CN2910250Y - 医用剂量装置 - Google Patents

医用剂量装置 Download PDF

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CN2910250Y
CN2910250Y CNU2004201166792U CN200420116679U CN2910250Y CN 2910250 Y CN2910250 Y CN 2910250Y CN U2004201166792 U CNU2004201166792 U CN U2004201166792U CN 200420116679 U CN200420116679 U CN 200420116679U CN 2910250 Y CN2910250 Y CN 2910250Y
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valve
coupling element
medical
dimple
doser
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菲利普·J·辛普森
沃尔特·迪安·吉莱斯皮
戴维·G·松浦
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Vasogen Ireland Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22Valves or arrangement of valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22Valves or arrangement of valves
    • A61M39/26Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/3129Syringe barrels
    • A61M5/3134Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3103Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3128Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • A61M2039/1033Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • A61M2039/1066Tube connectors; Tube couplings having protection means, e.g. sliding sleeve to protect connector itself, shrouds to protect a needle present in the connector, protective housing, isolating sheath
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/19Constructional features of carpules, syringes or blisters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877Adjusting flow; Devices for setting a flow rate
    • A61M5/16881Regulating valves

Abstract

本实用新型公开了一种阀组件,其包括凸座端部、凹座端部以及用于在凸座端部和凹座端部之间输送液体的通道;阀部件,可以在关闭所述通道的封闭位置和打开所述通道的打开位置之间移动;偏置部件,用于将阀部件向封闭端偏置;以及助推部件,其延伸到凸座端部,当医用附件的凹座端部与凸座端部耦合时,助推部件与阀部件耦合来推动阀部件。

Description

医用剂量装置
技术领域
本实用新型涉及一种医用剂量装置。此外,本实用新型还涉及一种药液输送阀,特别涉及一种与注射器或其它医用剂量装置一起使用的阀组件。
背景技术
注射器一般用于给患者输入药物或其它生物液体。普通的注射器具有一个柱塞,该柱塞与外部圆柱形室密封配合形成内部液体接收腔。凸座(male luer)通常位于该室的输送未端,其接收具有针头之类的凹座(female luer)。连接腔与凹凸座的液体通道通常是打开的,这使得当移去针头时,腔相对于外部环境是开放的。问题就是因为许多药物和生物液体对于外部环境是敏感的(暴露时药性降级)。
实用新型内容
因此,本实用新型的目的在于提供一种克服现有技术中上述缺陷的医用剂量装置。此外,本实用新型还提供一种与注射器或其它医用剂量装置一同使用的阀组件,可使得注射器在不使用时相对于环境是封闭的。
在发明内容的一部分中,本实用新型提供了一种阀组件,其包括:一个凸座端部、一个凹座端部以及一个用于在凸座端部和凹座端部之间输送液体的通道;阀部件,可以在封闭位置和打开位置之间移动;偏置部件,用于将阀部件向封闭端偏置;以及助推部件,其延伸到凸座端部,当医用附件的凹座端部与凸座端部耦合时,助推部件与阀部件耦合来推动阀部件。
在实施例中,凸座端部具有一个内部突起和一个外部螺纹套,它们之间留有空间用以接收凹座端部。助推部件包括一个位于外部螺纹套和内部突起之间的助推元件。
在实施例中,阀部件包括一个阀座和一个相对阀座可移动的阀元件。通道包括紧邻凹座端部的第一通道部,内部突起包括第二通道部。阀元件具有一个与第一和第二通道部液体连通的阀通道部。阀座在第二通道部中形成以及阀元件与凹座端部一体形成。
在实施例中,阀元件包括朝向壳部的内表面延伸的固定凸缘。这种情况下,壳部与凸座端部耦合使其相对与阀元件移动。当阀部件在关闭的位置,凸座端部与固定凸缘配合,当阀部件在打开的位置,凸座端部与所述固定凸缘分开。壳部以紧邻凹座端部的未端区域终止,偏置部件包括一个压缩弹簧,其位于壳部的未端与固定凸缘外部之间。
在本发明内容的另一个部分中,本实用新型提供了一个医用剂量装置,其包括:一个主体,具有一个用于容纳液体物质的室;阀组件,与所述室液体连通,该阀组件具有一个凸座耦合元件,用于与医用附件上的凹座耦合元件配合,在药物剂量装置和医用附件之间形成液体连通;阀组件进一步包括流量控制装置,用来控制流经凸座耦合元件的液体流量,其中,当凹座耦合元件与流量控制装置行进连接时,流量控制装置被凹座耦合元件推移从而打开凸座耦合元件。因此,当凹座耦合元件与流量控制装置分离时,流量控制装置由凹座耦合元件推移从而关闭凸座耦合元件。
在实施例中,凸座耦合元件包括:一个内部凸座部和一个外套部,它们之间的空间形成一个通路,用于接收凹座耦合元件;流量控制装置包括至少一个阀助推部,其位于所述的通路中,用来使流量控制装置与凹座耦合元件邻接,并沿着所述通路在凹座的行进中推移阀元件。阀组件包括一个阀元件和一个阀座,其中,阀元件与阀座相对应,用于关闭凸座耦合元件。阀助推部包括一对邻接元件,该邻接元件之间沿着通路的空间,用于接收凹座耦合元件,其中,该对邻接元件可以沿通路与凹座耦合元件一起行进。
在实施例中,助推部相对于通路位于纵向向方向上,邻接元件沿着助推部布置。阀元件包括一个支承板和多个在支承板等间隔分布的多个助推部,每个助推部具有第一和第二邻接元件。
在实施例中,阀助推部包括一个制动凸缘,其与其中的一个邻接元件相邻。阀组件包括一个制动座,在凸座耦合元件在关闭的位置时,接收制动凸缘。助推部有一个远侧未端区,制动凸缘位于相邻的远侧未端,并且制动座在外套部形成。这样弯曲布置助推部目的是从制动座移出制动凸缘。
在本发明的另一个部分,本实用新型提供了一种医用剂量装置,其包括:一个主体,具有一个能容纳液体物质的室;一个阀组件,与该室液体连通,该阀组件具有一个凸座耦合元件,用于与医用附件上的凹座耦合元件配合,在医用剂量装置和医用附件之间形成液体连通,凸座耦合元件包括一个突起和一个相对于突起可移动的外部阀元件,在突起和外部阀元件之间形成了一个液体通道,套部包围突起,突起和套部之间的空间形成一个通路用于接收凹座耦合元件,阀元件可以与凹座耦合元件配合并相对于所述突起移动,在凹座耦合元件与凸座耦合元件连结时,液体通道打开。
在实施例中,阀元件形成一个凸座耦合部的外表面。
在实施例中,布置偏置部件用来向与所述突起配合的位置偏置阀元件来关闭液体通道。在该情况下,所述通道在内壁结束并且偏置部件包括一个位于内壁和阀元件之间的弹簧。
在实施例中,突起被固定到主体上,该突起包括一个内部通路,内部通路具有一端朝向所述室的开口,另一端开口于液体通道。突起还包括一个扩大的端部,阀元件包括一个外侧部分,其与扩大的端部配合来关闭液体通道。在此例中,扩大的端部和阀元件上的外侧端部都具有匹配的侧斜表面。
在实施例中,凹座耦合元件具有一个主导段,阀元件的尺寸与主导段的内部匹配。
优选地,医用剂量装置包括诸如注射器、IV瓶、IV管、粉未和/或雾化液体和/或气体吸入器、移液器、呼吸器、注射泵、插管、肠胃输送管的装置一种或多种以及这些装置的组合。优选地,药物为固体、液体或气体形式或者其的组合,这些药物对于提高生活,促进健康,治愈、治疗疾病、病症、不安,监视和/或显示身体的功能或者综合治疗和提高身体质量具有有益的特性。例如,药物可以用于IV治疗、移植、干细胞治疗肿瘤治疗、输血和/或者器官移植中。
附图说明
下面将参照附图,通过几个实例对本实用新型的几个优选例进行描述。
图1为注射器组件的透视图;
图2为图1的组件部分的剖面图;
图3和4为图1组件的剖面图,显示了两个交替操作位置;
图5为另一个注射器组件部分的部分剖面透视图;
图6和7另一个注射器组件的部分剖面透视图;
图8-12为图6显示的注射器组件的部分剖面图;
图13为另一个注射器组件的部分剖面透视图;
图14和15为图13的注射器组件的部分剖面透视图。
具体实施方式
参照附图,特别是图1,提供了一个注射器组件10,其包括注射器12和阀单元14。注射器12具有一个室20,该室容纳柱塞22形成腔24。
参照图2,所述腔具有一个出口26,阀单元14位于出口26的下游,用于将腔24与医用附件如针头30(图3和4显示)耦合。阀单元14具有一个出口32和流量控制装置。如下面描述。为了控制液体流经出口的流量,当操作耦合部分与医用附件相连时,操作流量控制装置可以打开出口,当阀单元与医用附件分离时,操作流量控制装置关闭出口,一直到再次与医用附件相连时才打开出口。
在这种情况下,室20包括一个第一凸座端部34,其与出口26相邻,阀单元14包括一个第一凹座端部36,其可以与凸座端部34相互配合。阀单元14也包括一个第二凸座端部38,用于与医用附件30耦合。
虽然在这种情况下,室20和阀单元14是相互分开的,但能够理解,可以形成一体的替代形式,例如,将第一凸座端部34和凹座端部36合并。
阀单元14具有一个通道42,用于凹座端部36和凸座端部38之间的液体输送。阀部件,以阀元件44的形式,位于阀单元14内,在第一位置(如图2所示)和第二位置(如图3所示)之间移动,在第一位置上通道是关闭的,在第二位置上通道是打开的。助推部件,以助推元件46(图2显示)的形式从阀元件44向外延伸,进入凸座端部38。当医用附件30的凹座端部与凸座端部38配合时,助推元件46耦合到阀元件44上来推动阀元件。
如图1-4的实施例中,凸座端部38具有一个外部的螺纹套50,其与内部突起52留有间隔。在这种情况下,助推元件46位于外部螺纹套50和内部突起52之间。阀元件44包括一个阀塞部54,其相对于阀座部56移动。阀元件44具有一个上端,其与凹座端部36一体形成。外壳元件58可滑动地安装在阀元件44上。在这种情况下,外部壳元件58与凸座端部38连接。阀元件44也具有一个阀通道44a,其从凹座端部36延伸到阀塞部42以和通道42相连,其以一个或多个横向开孔44b结束。
阀元件44包括一个固定凸缘60,当所述阀如图2所示在关闭的位置时,凸座端部38直接或间接靠着固定凸缘安装。相反地,当该阀如图3在打开的位置时,凸座端部38与所述的固定凸缘分离。
外壳58以向内指向的端部区域62结束,该端部区域62与凹座端部34邻接,偏置部件以压缩弹簧64的形式位于外壳内的端部区域62和固定凸缘60之间,用于将阀元件向第一位置偏置以关闭阀单元。
可替代的布置如图5显示。在这种情况下,阀单元70具有壳体72,其与凹座端部74一体形成。第一通道部76与凹座端部74相邻,第二通道部78与凸座端部80相邻。在这种情况下,阀部件包括一个阀元件82,该阀元件具有一个阀通道84,其位于第一和第二通道部76和78之间的液体通道内。在这种情况下,阀座部在第二通道部78中的90所标的位置形成。
阀元件82包括一个塞部92,其相对于第二通道部78,并在第二通道部内移动,用于配合阀座部90以关闭第二通道部78。第一通道部76包括一个从凹座端部74延伸出的管状突起94。在这种情况下,阀元件82中的阀通道84与第一和第二通道部76、78共同扩展。在这种情况下,管状突起94与阀通道84中的阀元件82滑动配合,并通过封闭件98将其密封。类似地,阀元件84在第二通道部78通过封闭件100封闭。
注射器组件10使用如下。首先,通过将凹座端部36和与其对应的第一凸座端部34配合,将阀单元14连接到注射12上。在这种情况下,第二凸座端部38与医用附件如针头30不接触,助推器46完全延伸到第二凸座端部38中,如图2显示。结果是,阀元件44被偏置到其关闭的位置,从而将阀座56与阀塞部54紧密配合。
然后,通过将针头30的凹座端部和第二凸座端部38配合,针头30与注射器接触。这样使得针头30上的凹座端部紧靠并推移助推元件46,从而使得阀元件44被向上推移(如图2所示),从而使阀塞部54从紧邻阀座56被封闭处分离,以打开阀通道。然后,将塞22向外推移以使靠近针头30尖角端部的液体吸入腔24,液体吸入是通过起始于阀座56的途径:通过通道42到横流孔44b,到阀通道44a以及通过凹座端部,最后进入腔24。然后,针头30可以移开使得助推元件46向下推移(如图2所示),从而阀塞部立即推移与阀座56紧邻,近而关闭阀。
另一装置显示为图6-12中的标号120,其具有一个主体122,该主体形成一个内室124,该内室容纳液体物质。阀组件126与该腔124液体连通,具有一个凸座耦合元件128,用于与医用附件(针头132)上的凹座耦合元件130配合,形成装置120和针头132之间的液体连通。
进行阀组件126的操作用于控制通过凸座耦合元件128的液体流量,更特别地,当凸座耦合元件128与凹座耦合元件130行进连接时,阀组件处于打开的位置,相反,当凸座耦合元件128与凹座耦合元件130分离时,阀组件处于关闭的位置。
在这种情况下,主体122和阀组件126一体形成,如图8所示。后者包括阀元件134和阀座136。阀元件134所示的位置与阀座136紧靠以封闭凸座耦合元件128,图中阀元件和阀座间留有小小的缝隙是仅仅为了说明的目的。
凸座耦合元件128包括一个内凸座部140,其具有一个内部液体通道140a,外套部142与内凸座部140之间的空间形成一个通路144,用于接收凹座耦合元件130。至少一个阀助推部,在此为三个阀助推部146(在图7中显示出两个)位于通路144,用于与凹座耦合元件130邻接,并且在凹座耦合元件130沿通路144行进中推移阀元件。在这种情况下,每个阀助推部146与阀元件134一体形成。
每个阀助推部146包括一对邻接元件150、152,其相互沿通路144间隔用于接收凹座耦合元件130,并且沿着通路144与凹座耦合元件一起移动。邻接元件152具有一个侧斜外表面152a,其设计原因下面将描述。每个助推部146相对于通路144纵向定位,邻接元件150、152沿着助推部146布置。
每个阀助推部146包括一个制动凸缘154,阀组件包括一个制动座156,当阀元件134在关闭位置时,制动座156接收制动凸缘154。在这种情况下,当制动座156在外套部142形成时,助推部146具有一个未端区域,制动凸缘154位于该未端区域。
在图10中可以看出,每个助推部146弯曲布置,以使制动凸缘154从制动座156推移出来。
参照图8,阀元件134包括一个支承板160,助推部146在支承板160上等间隔布置。支承板160具有一个中央液体通道162,该通道与室124连通,在阀元件134中具有一个流体通道163,其与中央液体通道162连通从而和室124连通。此外,液体通道163具有一个侧部163a,其搭建了液体通道163和内部凸座部的内部液体通道140a之间的通道。
装置120使用如下。阀组件在关闭位置设置阀元件,也就是说,如图8显示的,阀元件134紧靠在阀座136。在针头132上的凹座耦合元件130与通路144排列成一线,向前与凸座耦合元件128结合。在邻接元件152的侧斜引导面152a有助于在通路144嘴上的凹座耦合元件集中。利用制动座156中的制动凸缘154,凹座耦合元件130能够通过邻接元件152的最低边并一直进入通路144,直到凹座耦合元件与邻接元件150相互接触,如图9所示。如图10所示,在凹座耦合元件上的连续向内的压力转移到邻接元件150,使得邻接部146沿着通路向内移动,从而将该制动凸缘154从制动座156的制动位置中拉出,这使得邻接部146弯曲,一直到制动凸缘154从制动座156移开。在此位置上,可以看出阀元件134从阀座136中移出,从而连通了液体通道163和针头132。
参照图11,当凹座耦合元件130从通路144中移出时,该凹座耦合元件与邻接元件152接触,以使邻接部146沿通路144向外移动,这样阀元件134向阀座136移动。制动凸缘154靠近并最终进入制动座,阀组件同时关闭。这样,装置120并没有利用如前面实施例所述的被偏置到关闭位置的阀元件,而是进一步依靠凹座耦合元件130从凸座耦合元件128移出时的推移,将阀组推到关闭位置。
另一个装置为图13-15的标号170显示,该装置具有一个主体172,该主体内有一个室174,用以容纳液体物质。阀组件176与室174液体连通,并且该阀组件在针头181上,该阀组件具有一个凸座耦合元件178,用来与凹座耦合元件180配合,在医用剂量装置170和针头181之间形成连通。
进行阀组件176操作用来控制通过凸座耦合元件的液体流量,特别是当阀组件与凹座耦合元件180行进连接时,助推或打开凸座耦合元件178,反之,当阀组件与凹座耦合元件180分离时,关闭凸座耦合元件178。
在这种情况下,凸座耦合元件178包括一个突起182,其固定在主体172上。套部184环绕该突起182,该套部也固定在主体172上。套部184和突起182之间的空间形成一个通路186以接收凹座耦合元件180。
阀元件190相对于突起182移动,它们之间形成一个液体通道192,并由内部封闭件193封闭。突起182包括一个内部通道194,其具有一个端194a向室174打开,另一端194b向液体通道192打开。
参照图14和15,突起包括一个扩大的端部198,阀元件190具有一个外端部200,用以与扩大的端部198配合来封闭液体通道192。在这种情况下,通路186在内壁202结束,在通路186中阀元件190和内壁202之间的弹簧203的作用下,阀元件190相对于内壁202移动,用以向扩大端部198的扩大位置偏置阀元件190的外端部200。
如图15所示,扩大的端部198和阀元件190的外端部200分别具有匹配的侧斜表面198a和200a。
进行阀元件190的操作与凹座耦合元件180配合,并沿着通路186与凹座耦合元件180一起行进。在这种情况下,凹座耦合元件180具有一个主导段180a,阀元件190的外端部200的尺寸与主导段180a相匹配。
与图6所示的装置120相对照,装置170具有一个阀元件190,其被偏置到关闭位置。当凹座耦合元件180通入突起182时,凹座耦合元件180的主导段180a压在阀元件190的外端部200上。凹座耦合元件180连续地向内推移进入通道186,这使得阀元件相对于突起182移动,直到配合的侧斜面198a、202a分离从而向针头打开液体通道192为止。当凹座和凸座耦合元件紧密配合时,液体的连通是充分行进的。当凹座耦合元件180从凸座耦合元件178移开时,在偏置弹簧203的作用下,阀元件190返回其紧靠突起198的关闭位置从而关闭凸座耦合元件。
虽然本实用新型是以优选实施例来描述的,但本实用新型并不局限于优选的实施例。作为对照,本实用新型意图覆盖在所附权利要求的精神和范围内的各种改进及等同变换。所以下面的权利要求的范围按最宽的解释来提出以罗列所有这些改进和等同结构和功能。
阀单元可以和其它药液输送装置一起使用,例如Iv管、尿液管、输液泵等。阀单元也可以用在注射器和其它医用装置上,这些装置并不利用常用的凹凸座耦合布置。

Claims (11)

1.一种医用剂量装置,其特征在于包括:
具有一个室的主体;
阀组件,与所述室液体连通,该阀组件具有:
一个凸座耦合元件,用于与医用附件上的凹座耦合元件配合;
流量控制装置,用来控制流经凸座耦合元件的液体流量;
助推部件,用于流量控制装置。
2.如权利要求1所述的医用剂量装置,其特征在于,凸座耦合元件包括:
一个内部凸座部和一个外套部,它们之间的空间形成一个通路,用于接收凹座耦合元件;
流量控制装置包括至少一个阀助推部,其位于所述的通路中。
3.如权利要求2所述的医用剂量装置,其特征在于,阀组件包括一个阀元件和一个阀座,其中,阀元件与阀座相对着,用于关闭凸座耦合元件。
4、如权利要求3所述的医用剂量装置,其特征在于,阀助推部包括一对邻接元件,该邻接元件沿着通路间隔布置。
5.如权利要求4所述的医用剂量装置,其特征在于,阀助推部包括一个制动凸缘,阀组件包括一个制动座。
6.如权利要求5所述的医用剂量装置,其特征在于,阀助推部有一个远侧末端区,制动凸缘位于远侧末端相邻的位置。
7.如权利要求6所述的医用剂量装置,其特征在于,制动座在外套部中。
8.如权利要求7所述的医用剂量装置,其特征在于,阀助推部是弯曲的。
9.如权利要求8所述的医用剂量装置,其特征在于,制动凸缘与其中的一个邻接元件相邻。
10.如权利要求6-9中任一所述的医用剂量装置,其特征在于,阀助推部相对于通路纵向定位,邻接元件沿助推部布置。
11.如权利要求10所述的医用剂量装置,其特征在于,阀元件包括一个支承板和多个在支承板上等间隔分布的助推部,每个助推部具有第一和第二邻接元件。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103405830A (zh) * 2013-07-22 2013-11-27 王云满 阀组件
CN111032126A (zh) * 2017-08-30 2020-04-17 诺和诺德股份有限公司 用于具有较少防腐剂的药物的多次使用药物递送装置
US11439756B2 (en) 2017-08-30 2022-09-13 Novo Nordisk A/S Flow communication unit with preservative

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695817B1 (en) 2000-07-11 2004-02-24 Icu Medical, Inc. Medical valve with positive flow characteristics
HK1077154A2 (en) 2003-12-30 2006-02-03 Vasogen Ireland Ltd Valve assembly
ATE542564T1 (de) 2004-11-05 2012-02-15 Icu Medical Inc Medizinischer konnektor mit hohen durchflusseigenschaften
US7998134B2 (en) 2007-05-16 2011-08-16 Icu Medical, Inc. Medical connector
US20070088293A1 (en) * 2005-07-06 2007-04-19 Fangrow Thomas F Jr Medical connector with closeable male luer
JP5161457B2 (ja) * 2006-04-03 2013-03-13 日本コヴィディエン株式会社 雄ルアーコネクター
US9295790B2 (en) 2006-05-05 2016-03-29 Retractable Technologies, Inc. Syringe with recessed nose and protective guard for use with frontal attachments
US11229746B2 (en) 2006-06-22 2022-01-25 Excelsior Medical Corporation Antiseptic cap
WO2008052140A2 (en) 2006-10-25 2008-05-02 Icu Medical, Inc. Medical connector
EP1958660B8 (de) * 2007-02-15 2009-10-07 F.Hoffmann-La Roche Ag Bajonett-Luer-Lockverbindung für eine Insulinpumpe
ITTO20070141U1 (it) 2007-11-14 2009-05-15 Borla Ind Siringa
US8414542B2 (en) * 2008-03-04 2013-04-09 Infusion Innovations, Inc. Devices, assemblies, and methods for controlling fluid flow
EP2341962A1 (en) 2008-10-22 2011-07-13 Thomas J. Shaw Universal syringe with retractable needle
US9849276B2 (en) 2011-07-12 2017-12-26 Pursuit Vascular, Inc. Method of delivering antimicrobial to a catheter
US9078992B2 (en) 2008-10-27 2015-07-14 Pursuit Vascular, Inc. Medical device for applying antimicrobial to proximal end of catheter
US8679090B2 (en) 2008-12-19 2014-03-25 Icu Medical, Inc. Medical connector with closeable luer connector
US9168366B2 (en) 2008-12-19 2015-10-27 Icu Medical, Inc. Medical connector with closeable luer connector
JP6017955B2 (ja) 2009-03-22 2016-11-09 エルカム メディカル アグリカルチュラル コーオペラティブ アソシエーション リミテッド 閉じた雄ルアーコネクター
US8454579B2 (en) 2009-03-25 2013-06-04 Icu Medical, Inc. Medical connector with automatic valves and volume regulator
US9149624B2 (en) 2009-09-02 2015-10-06 Carefusion 303, Inc. Disinfecting male luer connector caps
USD644731S1 (en) 2010-03-23 2011-09-06 Icu Medical, Inc. Medical connector
WO2011127074A1 (en) 2010-04-05 2011-10-13 Py Daniel C Aseptic connector with deflectable ring of concern and method
JP6058530B2 (ja) 2010-05-06 2017-01-11 アイシーユー・メディカル・インコーポレーテッド 密閉可能なルアーコネクタを含む医療コネクタ
US8758306B2 (en) 2010-05-17 2014-06-24 Icu Medical, Inc. Medical connectors and methods of use
GB2476146B (en) * 2010-11-23 2011-12-14 Cpp Rowley Ltd Pharmaceutical product storage and delivery system
US8603047B2 (en) * 2010-12-15 2013-12-10 Infusion Innovations Devices, assemblies and methods for controlling fluid flow
US9849277B2 (en) 2010-12-15 2017-12-26 Infusion Innovations, Inc. Devices, assemblies and methods for controlling fluid flow
KR20140042783A (ko) * 2011-02-15 2014-04-07 체베에스-보코 서플라이 아게 액체 보관 용기용 밸브
WO2012162259A2 (en) 2011-05-20 2012-11-29 Excelsior Medical Corporation Caps for cannula access devices
EP3760275A1 (en) 2011-09-09 2021-01-06 ICU Medical, Inc. Medical connectors with fluid-resistant mating interfaces
MX2014008697A (es) 2012-01-17 2015-09-22 Py Inst Llc Dr Jeringa de multiples dosis y metodo.
US10130872B2 (en) * 2012-03-21 2018-11-20 Sony Interactive Entertainment LLC Apparatus and method for matching groups to users for online communities and computer simulations
IN2014DN09043A (zh) 2012-04-17 2015-05-22 Institute Llc Dr Py
US10351271B2 (en) 2012-05-01 2019-07-16 Dr. Py Institute Llc Device for connecting or filling and method
WO2013166143A1 (en) 2012-05-01 2013-11-07 Py Daniel C Device for connecting or filling and method
JP6294033B2 (ja) * 2013-08-30 2018-03-14 株式会社日立産機システム 液体容器及びそれを備えたインクジェット記録装置
EP2862587A1 (en) 2013-10-15 2015-04-22 Becton Dickinson France Tip cap assembly for closing an injection system
ES2941891T3 (es) 2013-12-11 2023-05-26 Icu Medical Inc Válvula de retención
AU2015252808B2 (en) 2014-05-02 2019-02-21 Excelsior Medical Corporation Strip package for antiseptic cap
US10773067B2 (en) 2014-09-08 2020-09-15 Neomed, Inc. Enteral connectors having coupling features
USD786427S1 (en) 2014-12-03 2017-05-09 Icu Medical, Inc. Fluid manifold
USD793551S1 (en) 2014-12-03 2017-08-01 Icu Medical, Inc. Fluid manifold
US9926185B2 (en) 2014-12-08 2018-03-27 Neomed, Inc. Fluid transfer lid
EP3240593B1 (en) 2014-12-30 2019-04-03 3M Innovative Properties Company Container for mixing and dispensing components
US10507286B2 (en) * 2014-12-30 2019-12-17 3M Innovative Properties Company Container for mixing and dispensing two components
EP3294404A4 (en) 2015-05-08 2018-11-14 ICU Medical, Inc. Medical connectors configured to receive emitters of therapeutic agents
USD825746S1 (en) 2015-06-18 2018-08-14 Neomed, Inc. Syringe-to-syringe coupler
WO2016205626A1 (en) 2015-06-18 2016-12-22 Neomed, Inc. Syringe-to-syringe male-male coupler
EP3319682B1 (en) 2015-07-08 2023-06-07 Infusion Innovations, Inc. Valve assembly and methods of use
WO2017011754A1 (en) 2015-07-15 2017-01-19 Neomed, Inc. Enteral adaptor couplings
US10426701B2 (en) 2016-01-19 2019-10-01 Medinstill Development Llc Single use connectors
WO2017147233A2 (en) * 2016-02-24 2017-08-31 Neomed, Inc. Fluid transfer connector
US11166876B2 (en) 2016-02-24 2021-11-09 Neomed, Inc. Fluid transfer connector
ES2929769T3 (es) 2016-10-14 2022-12-01 Icu Medical Inc Tapas desinfectantes para conectores médicos
USD833006S1 (en) 2016-11-28 2018-11-06 Neomed, Inc. Fluid transfer connector
WO2018204206A2 (en) 2017-05-01 2018-11-08 Icu Medical, Inc. Medical fluid connectors and methods for providing additives in medical fluid lines
US10391253B1 (en) 2018-06-19 2019-08-27 Innomed Technologies, Inc. Precision low-dose, low-waste syringes and ergonomic attachments therefor
US11534595B2 (en) 2018-11-07 2022-12-27 Icu Medical, Inc. Device for delivering an antimicrobial composition into an infusion device
US11400195B2 (en) 2018-11-07 2022-08-02 Icu Medical, Inc. Peritoneal dialysis transfer set with antimicrobial properties
US11517732B2 (en) 2018-11-07 2022-12-06 Icu Medical, Inc. Syringe with antimicrobial properties
US11541221B2 (en) 2018-11-07 2023-01-03 Icu Medical, Inc. Tubing set with antimicrobial properties
US11541220B2 (en) 2018-11-07 2023-01-03 Icu Medical, Inc. Needleless connector with antimicrobial properties
US11433215B2 (en) 2018-11-21 2022-09-06 Icu Medical, Inc. Antimicrobial device comprising a cap with ring and insert
AU2021396147A1 (en) 2020-12-07 2023-06-29 Icu Medical, Inc. Peritoneal dialysis caps, systems and methods
US11612692B1 (en) * 2021-10-29 2023-03-28 Thomas C. Kuracina Method and apparatus to reduce the deadspace in syringes and small-bore devices
US11903902B2 (en) 2022-01-03 2024-02-20 Benjamin Martin DAVIS Fluid transfer couplings

Family Cites Families (348)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US333860A (en) * 1886-01-05 Owski
US2254997A (en) 1938-12-10 1941-09-02 Avery Equipment Ltd Pipe coupling
US2456045A (en) 1945-01-02 1948-12-14 Brock William Hudson James Pipe coupling
US2457052A (en) 1946-01-30 1948-12-21 Tecalemit Ltd Coupling for use in fluid supply systems
US2485006A (en) 1947-05-09 1949-10-18 Aeroquip Corp Coupling
US2842382A (en) 1955-02-07 1958-07-08 Imp Brass Mfg Co Valved connector
US2931668A (en) * 1956-04-30 1960-04-05 Bastian Blessing Co Coupling
US2968497A (en) * 1958-02-05 1961-01-17 Avro Aircraft Ltd Self-sealing coupling
US3127892A (en) * 1960-07-13 1964-04-07 Baxter Laboratories Inc Blood handling apparatus
US3304047A (en) * 1964-05-22 1967-02-14 Acf Ind Inc Carburetor
US3334860A (en) 1964-07-13 1967-08-08 Jr Cecil G Bolton Fluid coupling
US3538950A (en) 1969-04-16 1970-11-10 Locking Devices Inc Quick connect lugged coupling
US3707972A (en) * 1971-07-28 1973-01-02 Kendall & Co Irrigation connector with shut-off valve
HU171576B (hu) 1974-04-29 1978-02-28 Chinoin Gyogyszer Es Vegyeszet Sposob otdelenija gamma-l-glutamil-taurina
US3729031A (en) * 1971-12-06 1973-04-24 Mpl Inc Liquid dispenser and plunger and method and apparatus for filling same
US3824556A (en) 1972-04-13 1974-07-16 American Optical Corp Extra-corporeal medical instrument electrical connector
US3986508A (en) 1973-08-22 1976-10-19 Abcor, Inc. Sterilizable, medical connector for blood processing
US4084606A (en) 1974-04-23 1978-04-18 Baxter Travenol Laboratories, Inc. Fluid transfer device
CH603168A5 (zh) * 1975-03-21 1978-08-15 Dematex Dev & Invest
US4055179A (en) 1975-03-31 1977-10-25 Plastronics, Inc. Valve for urinary drainage container or similar article
US4076285A (en) * 1975-08-01 1978-02-28 Erika, Inc. Laminar flow connector for conduits
JPS5941429B2 (ja) 1976-08-10 1984-10-06 日本信号株式会社 自動列車制御の1重系地上装置
US4080965A (en) * 1976-09-30 1978-03-28 Baxter Travenol Laboratories, Inc. In-line cannula valve assembly
US4150845A (en) * 1976-12-06 1979-04-24 Becton, Dickinson And Company Captured nut coupling
US4121585A (en) 1977-01-24 1978-10-24 Becker Jr Karl E Anti backflow injection device
US4143853A (en) * 1977-07-14 1979-03-13 Metatech Corporation Valve for use with a catheter or the like
US4187848A (en) 1977-07-18 1980-02-12 The Kendall Company Adapter assembly
GB2012919B (en) 1977-11-24 1982-05-19 Wolf Gmbh Richard Trocar sleeves
US4379458A (en) * 1977-11-24 1983-04-12 Richard Wolf Gmbh Trocar sleeves having a ball valve
US4133441A (en) * 1978-03-23 1979-01-09 Baxter Travenol Laboratories, Inc. Injection site
DE2817102C2 (de) 1978-04-19 1985-01-24 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG, 6380 Bad Homburg Anschlußstück für Kunststoffkanülen oder Venenkatheter
US4195632A (en) * 1978-05-03 1980-04-01 Cutter Laboratories, Inc. Fluid flow valve
JPS5813216Y2 (ja) 1978-06-27 1983-03-14 トヨタ自動車株式会社 冷却暖房システム
US4245635A (en) * 1979-01-29 1981-01-20 Jelco Laboratories Catheter assembly for intermittent intravenous use
US4334551A (en) 1979-04-30 1982-06-15 Becton Dickinson & Company Connector
US4340049A (en) 1979-10-18 1982-07-20 Baxter Travenol Laboratories, Inc. Breakaway valve
JPS5672659U (zh) 1979-11-07 1981-06-15
JPS5672659A (en) 1979-11-13 1981-06-16 Miyoji Shibata Healthful miso
US4324239A (en) * 1980-06-20 1982-04-13 Whitman Medical Corp. Safety valve for preventing air embolism and hemorrhage
US4397442A (en) 1981-01-09 1983-08-09 Abbott Laboratories In-line sleeve valve
US4728075A (en) * 1981-01-28 1988-03-01 Paradis Joseph R Control of fluid flow
DE3114937C2 (de) 1981-04-13 1985-08-22 Fresenius AG, 6380 Bad Homburg Anschlußvorrichtung für medizinische Instrumente oder Leitungen
JPS5941429Y2 (ja) 1981-10-07 1984-11-29 日立造船株式会社 熱交換器
EP0087901A3 (en) 1982-02-26 1984-10-10 Avon Industrial Polymers Limited Connector for fluid communication
US4541457A (en) 1982-03-17 1985-09-17 Colder Products Company Two-way uncoupling valve assembly
US4436125A (en) * 1982-03-17 1984-03-13 Colder Products Company Quick connect coupling
DE3210148C2 (de) 1982-03-19 1985-11-21 Fresenius AG, 6380 Bad Homburg Konnektor
US4457749A (en) 1982-04-19 1984-07-03 Baxter Travenol Laboratories, Inc. Shield for connectors
US4430073A (en) * 1982-05-03 1984-02-07 Bemis Manufacturing Company Surgical suction probe with reversible valve
CA1178503A (en) 1982-05-27 1984-11-27 Health-Mor Personal Care Corporation Needleless hypodermic injector
JPS5941429A (ja) 1982-08-31 1984-03-07 Matsushita Electric Works Ltd 電気接点材料
US4511359A (en) * 1982-09-29 1985-04-16 Manresa, Inc. Sterile connection device
US5281206A (en) * 1983-01-24 1994-01-25 Icu Medical, Inc. Needle connector with rotatable collar
US5344414A (en) 1983-01-24 1994-09-06 Icu Medical Inc. Medical connector
US5330450A (en) 1983-01-24 1994-07-19 Icu Medical, Inc. Medical connector
JPS59138532A (ja) 1983-01-28 1984-08-09 Taisei Kogyo Kk 粉粒体定量供給制御方法
NL8300386A (nl) 1983-02-02 1984-09-03 Steritech Bv Inrichting voor het steriel met elkaar in verbinding stellen van twee kamers.
JPS59138532U (ja) 1983-03-08 1984-09-17 宇野 勇一 給油ポンプガイド付ポリ容器
JPS6089488U (ja) 1983-11-28 1985-06-19 カルソニックカンセイ株式会社 管継手
JPS60129941U (ja) 1984-02-09 1985-08-31 テルモ株式会社 医療用器具
US4576359A (en) 1984-03-15 1986-03-18 Hans Oetiker Coupling for pressure gas lines
US4619640A (en) 1984-08-17 1986-10-28 Potolsky Abraham I Blood transfusion connector assembly
SE446656B (sv) 1985-01-08 1986-09-29 Astra Meditec Ab Ventilforsedd kopplingsanordning
DE3513205C1 (de) * 1985-04-12 1987-01-15 Fresenius Ag Konnektor fuer die Peritonealdialyse
JPS6265779A (ja) 1985-09-17 1987-03-25 フジ磁工株式会社 バイブレ−タ装置
US4662878A (en) 1985-11-13 1987-05-05 Patents Unlimited Ltd. Medicine vial adaptor for needleless injector
SE451089B (sv) * 1985-12-20 1987-08-31 Steridose Systems Ab Kontaminationsfri koppling
US4673400A (en) 1986-02-10 1987-06-16 Martin Ivan W Aseptic connector assembly for conduits for sterile fluids
US4660803A (en) * 1986-02-26 1987-04-28 Suncast Corporation Quick coupling connector for connecting flexible liquid conduits
US4700744A (en) 1986-03-10 1987-10-20 Rutter Christopher C Double shut-off fluid dispenser element
CH671159A5 (zh) 1986-06-20 1989-08-15 Contempo Products
US4834271A (en) * 1986-08-04 1989-05-30 Litwin Walter J One-piece dispensing closure
US4863201A (en) 1986-11-03 1989-09-05 Hall Surgical Division Of Zimmer, Inc. Coupling assembly
US4723948A (en) 1986-11-12 1988-02-09 Pharmacia Nu Tech Catheter attachment system
GB8627808D0 (en) 1986-11-20 1986-12-17 Cox J A Sampling liquids from human/animal body
JPS63175383A (ja) 1987-01-14 1988-07-19 松下電工株式会社 記憶調光装置
JPS63175383U (zh) 1987-01-19 1988-11-14
US4723603A (en) * 1987-02-03 1988-02-09 Marathon Oil Company Preventing plugging by insoluble salts in a hydrocarbon-bearing formation and associated production wells
US4816024A (en) * 1987-04-13 1989-03-28 Icu Medical, Inc. Medical device
US5251873B1 (en) * 1992-06-04 1995-05-02 Vernay Laboratories Medical coupling site.
WO1988008499A1 (en) 1987-04-29 1988-11-03 Bell Helicopter Textron Inc. Straight connecting hydraulic quick coupler
US4758023A (en) 1987-05-14 1988-07-19 The Singer Company Removable connection assembly
US4774965A (en) 1987-07-01 1988-10-04 Becton Dickinson And Co., Inc. Material layer volume determination with correction band
FR2617943B1 (fr) 1987-07-06 1990-10-05 Inventa Ag Raccord rapide destine a relier une conduite flexible ou rigide
DE3722665A1 (de) 1987-07-09 1989-01-26 Wildfang Dieter Kg Rueckflussverhinderer
US4774964A (en) 1987-11-18 1988-10-04 Applied Plastics Technology, Inc. Disposable blood collection device
USD314050S (en) * 1987-11-27 1991-01-22 Terumo Kabushiki Kaisha Medical connector
US5411499A (en) * 1988-01-25 1995-05-02 Baxter International Inc. Needleless vial access device
USD313277S (en) 1988-04-29 1990-12-25 Haining Michael L Medical tubing connector
CA1325568C (en) 1988-06-24 1993-12-28 Pineway (Uk) Ltd. Eye-bathing devices
US4995868A (en) 1988-10-12 1991-02-26 Bard Limited Catheter
US4949745A (en) 1988-12-27 1990-08-21 Air-Lock, Incorporated Clean air connector
USRE34223E (en) * 1989-02-08 1993-04-13 Care Medical Devices, Inc. Catheter inserter
US4917669A (en) * 1989-02-08 1990-04-17 Safetyject Catheter inserter
US4915687A (en) * 1989-02-17 1990-04-10 Sivert George A Needleless injection port arrangement
US5066286A (en) 1989-05-07 1991-11-19 Ryan Medical, Inc. Safety multiple sample luer adapter assembly
US5047021A (en) 1989-08-29 1991-09-10 Utterberg David S Male luer lock medical fitting
US4950260A (en) 1989-11-02 1990-08-21 Safetyject Medical connector
US5006114A (en) * 1990-04-20 1991-04-09 Rogers Bobby E Medical valve assembly
US5098385A (en) * 1990-04-26 1992-03-24 Baxter International Inc. Two-way valve for infusion devices
US5139483A (en) 1990-05-07 1992-08-18 Ryan Medical, Inc. Medical intravenous administration line connector
US5021059A (en) 1990-05-07 1991-06-04 Kensey Nash Corporation Plug device with pulley for sealing punctures in tissue and methods of use
US5123677A (en) 1990-05-31 1992-06-23 Swagelok-Quick Connect Co. All plastic quick-connect coupling
US5070885A (en) 1990-06-11 1991-12-10 Care Medical Devices, Inc. Disposable blood collection device
US5215537A (en) 1990-09-13 1993-06-01 Lynn Lawrence A Septum for a blunt cannula
US5203775A (en) * 1990-09-18 1993-04-20 Medex, Inc. Needleless connector sample site
US5065783A (en) 1990-09-20 1991-11-19 George Braddock Ogle, II Valve with self-sealing internal cannula
US5154703A (en) 1990-10-30 1992-10-13 Care Medical Devices, Inc. Bloodless catheter
US5108376A (en) * 1990-11-14 1992-04-28 Safetyject Retractable intravenous needle assembly
US5201717A (en) 1990-12-05 1993-04-13 Philip Wyatt Safety enclosure
CA2032830C (en) 1990-12-20 1994-07-26 Robert Graham Straghan Coupling
US5122123A (en) 1991-01-30 1992-06-16 Vaillancourt Vincent L Closed system connector assembly
US5454787A (en) 1991-02-15 1995-10-03 Lundquist; Ingemar H. Torquable tubular assembly and torquable catheter utilizing the same
US5083819A (en) 1991-02-25 1992-01-28 Moeller Manufacturing Co. Fluid coupling and fastener capture device
US5199948A (en) * 1991-05-02 1993-04-06 Mcgaw, Inc. Needleless valve
US5167238A (en) * 1991-05-02 1992-12-01 Cobe Laboratories, Inc. Fluid sampling device
US5147333A (en) 1991-05-13 1992-09-15 Burron Medical Inc. Needleless injection port with automatic backcheck valve
US5211634A (en) * 1991-08-06 1993-05-18 Vaillancourt Vincent L Composite seal structure and a coupling arrangement for a cannula
US5201725A (en) * 1991-09-26 1993-04-13 Ivac Needle free i.v. adapter
US5489274A (en) * 1992-10-09 1996-02-06 Boston Scientific Corporation Rotatable medical valve closure
US5242425A (en) 1991-11-14 1993-09-07 Gish Biomedical, Inc. Antiseptic catheter coupling septum
FR2684007B1 (fr) * 1991-11-25 1997-04-18 Vygon Connecteur monobloc a aiguille d'injection interne pour raccorder un circuit de liquide, notamment pour applications medicales.
US5360413A (en) 1991-12-06 1994-11-01 Filtertek, Inc. Needleless access device
CZ149294A3 (en) 1991-12-18 1994-11-16 Icu Medical Inc Medicinal valve
US5279571A (en) * 1991-12-30 1994-01-18 Abbott Laboratories Access site for fluid delivery system
US5215538A (en) 1992-02-05 1993-06-01 Abbott Laboratories Connector-activated in-line valve
US5464399A (en) 1992-02-18 1995-11-07 St. Francis Research Institute Needleless intravenous infusion system
US5273533A (en) 1992-03-11 1993-12-28 Care Medical Products, Inc. Medical valve
US5334159A (en) 1992-03-30 1994-08-02 Symbiosis Corporation Thoracentesis needle assembly utilizing check valve
US5423791A (en) 1992-03-31 1995-06-13 Bartlett; J. Mark Valve device for medical fluid transfer
JPH07506991A (ja) * 1992-04-23 1995-08-03 シメッド ライフ システムズ インコーポレイテッド 血管穿刺を密封するための装置及び方法
US5533708A (en) 1992-06-04 1996-07-09 Vernay Laboratories, Inc. Medical coupling site valve body
US5501426A (en) * 1992-06-04 1996-03-26 Vernay Laboratories, Inc. Medical coupling site valve body
US5242393A (en) 1992-06-18 1993-09-07 Becton, Dickinson And Company Valved blunt cannula injection site
US5284475A (en) * 1992-07-21 1994-02-08 Mackal Glenn H Luer valve adapter with expandable end
US5351383A (en) 1992-07-29 1994-10-04 Minnesota Mining And Manufacturing Company Method of making an injection or sampling site
US5300034A (en) * 1992-07-29 1994-04-05 Minnesota Mining And Manufacturing Company Iv injection site for the reception of a blunt cannula
CZ29095A3 (en) 1992-08-07 1995-07-12 West Co Closing device for little containers, particularly for medicaments, for providing access without need of needle
EP0584396A1 (de) 1992-08-28 1994-03-02 Siemens-Elema AB Steckverbinder zum Herstellen und Unterbrechen einer Strömungsverbindung
GB2270725B (en) * 1992-09-07 1995-08-02 Bespak Plc Connecting apparatus for medical conduits
US5810398A (en) 1992-10-02 1998-09-22 Pall Corporation Fluid delivery systems and methods and assemblies for making connections
US5397314A (en) * 1992-10-09 1995-03-14 Farley; Kevin Surgical cannula with ball valve
US5324270A (en) 1992-10-29 1994-06-28 General Surgical Innovations, Inc. Cannula with improved valve and skin seal
US5391150A (en) * 1992-12-28 1995-02-21 Richmond; Frank IV bag with needleless connector ports
US5405333A (en) * 1992-12-28 1995-04-11 Richmond; Frank M. Liquid medicament bag with needleless connector fitting using boat assembly
US5385372A (en) 1993-01-08 1995-01-31 Utterberg; David S. Luer connector with integral closure
WO1994015665A1 (en) * 1993-01-13 1994-07-21 Medex, Inc. Needleless sample set
US5269771A (en) 1993-02-24 1993-12-14 Thomas Medical Products, Inc. Needleless introducer with hemostatic valve
US5425465A (en) 1993-03-03 1995-06-20 Healy; Patrick M. Valved medication container
US5312377A (en) * 1993-03-29 1994-05-17 Dalton Michael J Tapered luer connector
US5591143A (en) * 1993-04-02 1997-01-07 Medrad Inc. Luer connector with torque indicator
DE4311715C2 (de) 1993-04-08 1996-02-01 Fresenius Ag Portkanüle
US5395348A (en) * 1993-05-04 1995-03-07 Symbiosis Corporation Medical intravenous administration line connectors
CA2124970A1 (en) 1993-06-29 1994-12-30 R. Hayes Helgren Pointed adapter for blunt entry device
US5480393A (en) * 1993-07-02 1996-01-02 Bommarito; Alexander A. Needle free access adapter
US6206860B1 (en) * 1993-07-28 2001-03-27 Frank M. Richmond Spikeless connection and drip chamber with valve
US20050124942A1 (en) 1996-12-18 2005-06-09 Richmond Frank M. Spikeless connection and drip chamber with valve
US6485472B1 (en) 1998-03-12 2002-11-26 Frank M. Richmond Spikeless connection and drip chamber with valve
US5445623A (en) 1993-07-28 1995-08-29 Richmond; Frank M. Drip chamber with luer fitting
US5848994A (en) 1993-07-28 1998-12-15 Richmond; Frank M. IV sets with needleless spikeless fittings and valves
US6068011A (en) 1993-10-13 2000-05-30 Paradis; Joseph R. Control of fluid flow
US5699821A (en) 1993-10-13 1997-12-23 Paradis; Joseph R. Control of fluid flow
US5806831A (en) 1993-10-13 1998-09-15 Paradis; Joseph R. Control of fluid flow with internal cannula
DE4335427A1 (de) 1993-10-18 1995-04-20 Walther Carl Kurt Gmbh Trenneinrichtung für Leitungen
US5529278A (en) 1993-11-19 1996-06-25 Novoste Corporation Fluid access and flow control valve
US5401245A (en) * 1993-11-26 1995-03-28 Haining; Michael L. Medical connector with valve
US5785693A (en) 1993-11-26 1998-07-28 Haining; Michael L. Medical connector
US5533983A (en) 1993-11-26 1996-07-09 Haining; Michael L. Valved medical connector
WO1995015193A1 (en) * 1993-11-30 1995-06-08 Medex, Inc. Anti-reflux valve with environmental barrier
AU1332795A (en) 1993-11-30 1995-06-19 Medex, Inc. Plastic needleless valve housing for standard male luer locks
US5549577A (en) 1993-12-29 1996-08-27 Ivac Corporation Needleless connector
US5456668A (en) 1994-01-14 1995-10-10 F. H. Faulding & Co. Limited Retractable venipuncture catheter needle and receptacle
US5549651A (en) 1994-05-25 1996-08-27 Lynn; Lawrence A. Luer-receiving medical valve and fluid transfer method
US5405323A (en) * 1994-02-22 1995-04-11 Aeroquip Corporation Catheter check valve assembly
US5643224A (en) 1994-03-04 1997-07-01 Szapiro; Jaime Luis Safety valve plug for disposable pre-filled syringes
US5402826A (en) * 1994-03-07 1995-04-04 Nordson Corporation Coupling device
JP3151586B2 (ja) * 1994-03-08 2001-04-03 本田技研工業株式会社 車両用懸架装置のアッパーアーム
US5514177A (en) * 1994-03-09 1996-05-07 Kurz; Heinz Ear ossicle prosthesis for sound transmission in needle tube, with a post composed of pure gold
US5439451A (en) 1994-03-22 1995-08-08 B. Braun Medical, Inc. Capless medical backcheck valve
US5390898A (en) * 1994-04-06 1995-02-21 Habley Medical Technology Corporation Needleless dual direction check valve
US5540661A (en) 1994-05-03 1996-07-30 Medex, Inc. Needleless valve having a covalently bonded lubricious coating
US5527284A (en) 1994-05-18 1996-06-18 Randall E. Ohnemus Single use syringes
CA2189234C (en) 1994-05-26 2000-09-05 Aubrey M. Palestrant Self-sealing valve device for angiographic catheters
US5616130A (en) * 1994-06-20 1997-04-01 Nima Enterprises, Inc. Needleless injection site
US5470319A (en) 1994-06-20 1995-11-28 Critical Device Corporation Needleless injection site
US5820601A (en) 1994-06-20 1998-10-13 Critical Device Corporation Needleless injection site
US5569235A (en) 1994-06-21 1996-10-29 Modern Medical Devices Valve and valved container for use with a syringe fitting
US5552118A (en) 1994-07-22 1996-09-03 Critical Device Corporation Needleless vacuum container port system
US5533996A (en) 1994-08-24 1996-07-09 Baxter International, Inc. Transfer set connector with permanent, integral cam opening closure and a method of using the same
US5535785A (en) 1994-09-08 1996-07-16 Nypro, Inc. Luer-activated check valve
US5518026A (en) * 1994-09-30 1996-05-21 G. T. Products, Inc. Filler neck butterfly check valve
US5549566A (en) 1994-10-27 1996-08-27 Abbott Laboratories Valved intravenous fluid line infusion device
US5520666A (en) * 1994-12-06 1996-05-28 Abbott Laboratories Valved intravenous fluid line connector
US5492147A (en) * 1995-01-17 1996-02-20 Aeroquip Corporation Dry break coupling
US5584819A (en) 1995-03-13 1996-12-17 Kopfer; Rudolph J. Nested blunt/sharp injection assembly
US5651776A (en) 1995-03-22 1997-07-29 Angiodynamics, Inc. Luer-type connector
US5620427A (en) 1995-04-27 1997-04-15 David R. Kipp Luer lock system
NZ286445A (en) 1995-05-16 1997-12-19 Ivac Corp Needleless luer connector: deformable piston occludes bore
US5839715A (en) 1995-05-16 1998-11-24 Alaris Medical Systems, Inc. Medical adapter having needleless valve and sharpened cannula
US5575769A (en) 1995-05-30 1996-11-19 Vaillancourt; Vincent L. Cannula for a slit septum and a lock arrangement therefore
US5830189A (en) 1995-06-07 1998-11-03 Johnson & Johnson Medical, Inc. Catheter hub to nose engagement
US5555908A (en) 1995-06-23 1996-09-17 Becton, Dickinson And Company Valved PRN adapter for medical access devices
US5591137A (en) * 1995-07-14 1997-01-07 Merit Medical Systems, Inc. Hemostasis valve with locking seal
US5782816A (en) 1995-09-07 1998-07-21 David R. Kipp Bi-directional valve and method of using same
US5573516A (en) 1995-09-18 1996-11-12 Medical Connexions, Inc. Needleless connector
US5702374A (en) 1995-11-14 1997-12-30 Abbott Laboratories Male luer connector assembly
US5709243A (en) 1995-11-20 1998-01-20 Aeroquip Corporation Low spill female coupling
US5700248A (en) 1995-12-15 1997-12-23 Icu Medical, Inc. Medical valve with tire seal
US5788215A (en) 1995-12-29 1998-08-04 Rymed Technologies Medical intravenous administration line connectors having a luer or pressure activated valve
IT1285266B1 (it) 1996-02-26 1998-06-03 Borla Ind Connettore con valvola di protezione per linee medicali di infusione/ trasfusione e simili.
US5848997A (en) 1996-03-15 1998-12-15 Becton Dickinson And Company Disconnect for medical access devices
US6079432A (en) 1996-07-02 2000-06-27 Paradis; Joseph R. Control of fluid flow by oval shaped valve member containing a cam interface
US5784750A (en) 1996-07-12 1998-07-28 The Scott Fetzer Company Multi-component flow passage assembly with snap in sealing adaptor
US5674206A (en) 1996-07-19 1997-10-07 Benlan Inc. Intravenous injection site having wipeable septum and valve structure
US6189859B1 (en) 1996-08-01 2001-02-20 Faulding Inc. Indwelling catheter valve
US5738144A (en) * 1996-10-11 1998-04-14 Aeroquip Corporation Luer connecting coupling
JP3752631B2 (ja) 1996-11-18 2006-03-08 ナイプロ・インク スワバブル・ルア・コーン・バルブ
US5814024A (en) 1996-11-27 1998-09-29 Elcam Plastics Needleless valve
EP0956088B1 (en) 1996-12-16 2010-07-28 ICU Medical, Inc. Positive flow valve
US6245048B1 (en) 1996-12-16 2001-06-12 Icu Medical, Inc. Medical valve with positive flow characteristics
US6106502A (en) * 1996-12-18 2000-08-22 Richmond; Frank M. IV sets with needleless fittings and valves
US6168137B1 (en) 1996-12-30 2001-01-02 Joseph R. Paradis Swabbable check valve
MY120016A (en) 1997-01-23 2005-08-30 Kyoseki Sangyo Co Ltd Self-seal type double-pipe joint
US6063062A (en) 1997-04-18 2000-05-16 Paradis; Joseph R. Universal luer activatable and swabbable antireflux valve
US6050978A (en) * 1997-05-09 2000-04-18 Becton Dickinson And Company Needleless valve connector
US5782818A (en) 1997-05-20 1998-07-21 Shubin; Steven A. Device for discreet sperm collection
US6402207B1 (en) 1997-06-09 2002-06-11 Qd Enterprises, Llc Safety indexed medical connectors
US6029946A (en) * 1997-09-15 2000-02-29 Tiva Medical Inc. Needleless valve
US6036171A (en) * 1997-09-17 2000-03-14 Halkey-Roberts Corporation Swabbable valve assembly
US5947954A (en) 1997-11-19 1999-09-07 Creative Plastic Technology, Llc Needle-less luer actuated medical connector
GB9801261D0 (en) 1998-01-21 1998-03-18 Peters Joseph L Couplings for medical cannulae
EP0949319A3 (en) 1998-04-08 2001-03-21 Nippon Mitsubishi Oil Corporation Traction drive fluid
JP3652503B2 (ja) 1998-04-28 2005-05-25 アイシン・エィ・ダブリュ株式会社 車両制御装置及びそのプログラムを記録した記録媒体
JPH11311234A (ja) 1998-04-30 1999-11-09 Nippon Dry Chem Co Ltd 防護ナット
ES2325466T3 (es) 1998-05-29 2009-09-04 Lawrence A. Lynn Receptor luer y metodo para la transferencia de fluidos.
US6041805A (en) 1998-07-07 2000-03-28 Imation Corp. Valve assembly for a removable ink cartridge
US6113068A (en) 1998-10-05 2000-09-05 Rymed Technologies Swabbable needleless injection port system having low reflux
US6585229B2 (en) 1999-01-27 2003-07-01 Nypro Inc. Medical nozzle securing apparatus
US6299132B1 (en) 1999-03-31 2001-10-09 Halkey-Roberts Corporation Reflux valve
US6224588B1 (en) 1999-05-04 2001-05-01 Saf-T-Med Flexible finger latching mechanism
US6221029B1 (en) 1999-05-13 2001-04-24 Stryker Corporation Universal biopsy system
WO2001023026A1 (en) 1999-06-01 2001-04-05 Creative Plastic Technology, Llc Needle-less luer activated medical connector
WO2000076906A1 (en) 1999-06-10 2000-12-21 Johnsondiversey, Inc. Coupling
WO2001003756A1 (en) * 1999-07-08 2001-01-18 Implant Innovations, Inc. Platelet concentration syringe kit
US6499719B1 (en) 1999-07-09 2002-12-31 Container Technology, Inc. Fluid coupling system
GB2353078B (en) 1999-08-10 2003-03-05 Nmt Group Plc Threaded connection
JP3935292B2 (ja) 1999-09-16 2007-06-20 テルモ株式会社 コネクタ
FR2802432B1 (fr) 1999-12-16 2002-03-08 Vygon Connecteur a obturation automatique pour raccorder une tete d'injection de liquide a une sortie d'injection
JP2001187990A (ja) 1999-12-28 2001-07-10 Ookisu:Kk 医療用接続部材
DE10011724C1 (de) 2000-03-10 2001-04-26 Fresenius Medical Care De Gmbh Konnektor mit innerem Verschiebeelement
AR023392A1 (es) * 2000-04-05 2002-09-04 Szames Leonardo Valvula discoidal y elastica para producir el cierre hermetico en el interior de jeringas prellenadas.
US6224578B1 (en) 2000-05-04 2001-05-01 Sherwood Services, Ag Drip chamber anti free flow device
US6695817B1 (en) * 2000-07-11 2004-02-24 Icu Medical, Inc. Medical valve with positive flow characteristics
US6666852B2 (en) * 2000-12-04 2003-12-23 Bracco Diagnostics, Inc. Axially activated vial access adapter
US6595964B2 (en) 2000-12-22 2003-07-22 Baxter International Inc. Luer activated thread coupler
FR2819418B1 (fr) 2001-01-17 2003-03-14 Technoflex Sa Set de transfert notamment pour l'administration d'un melange de liquides a des fins medicales
US7316679B2 (en) 2001-01-22 2008-01-08 Venetec International, Inc. Medical device connector fitting
US6431219B1 (en) 2001-02-05 2002-08-13 Alaris Medical Systems, Inc. Coextruded tubing
ITTO20010140A1 (it) 2001-02-16 2002-08-16 Borla Ind Connettore luer lock maschio per linee di fluido medicali.
DE20109061U1 (de) 2001-05-31 2001-08-09 Braun Melsungen Ag Patienten-Sicherheitskonnektor
US6964406B2 (en) 2001-08-10 2005-11-15 Alaris Medical Systems, Inc. Valved male luer
US6745998B2 (en) 2001-08-10 2004-06-08 Alaris Medical Systems, Inc. Valved male luer
US7044441B2 (en) 2001-08-10 2006-05-16 Cardinal Health 303, Inc. Valved male luer connector having sequential valve timing
WO2003018105A1 (en) * 2001-08-23 2003-03-06 Occupational & Medical Innovations Ltd A valve for use with a syringe and which prevents backflow
US7004934B2 (en) * 2001-09-06 2006-02-28 Vaillancourt Vincent L Closed system connector assembly
US7037302B2 (en) 2001-09-07 2006-05-02 Patricia B. Vaillancourt, legal representative Positive flow needleless connector
US6543745B1 (en) * 2001-10-09 2003-04-08 Halkey-Roberts Corporation Male luer valve
US7837658B2 (en) 2001-11-13 2010-11-23 Nypro Inc. Anti-drawback medical valve
US6869426B2 (en) 2001-11-13 2005-03-22 Nypro Inc. Anti-drawback medical valve
US6911025B2 (en) 2002-01-25 2005-06-28 Jms Co., Ltd. Connector system for sterile connection
ITTO20020111A1 (it) 2002-02-08 2003-08-08 Borla Ind ,,connettore luer lock maschio per linee di fluido medicali,,
US6875205B2 (en) * 2002-02-08 2005-04-05 Alaris Medical Systems, Inc. Vial adapter having a needle-free valve for use with vial closures of different sizes
JP4163975B2 (ja) 2002-02-25 2008-10-08 株式会社ジェイ・エム・エス 隔壁付き接続口部材との連通用ロックコネクタ
FR2836832B1 (fr) 2002-03-08 2005-02-04 Optis France Sa Ensemble de connexion a usage medical pour le transfert de fluides
ITTO20020276A1 (it) 2002-03-27 2003-09-29 Borla Ind ,,connettore luer lock maschio per linee di fluido medicali,,
ITMI20020819A1 (it) 2002-04-18 2003-10-20 Gambro Lundia Ab Elemento di connessione e dispositivo di collegamento per tubazioni ad uso medicale
EP1499382B1 (en) 2002-04-26 2006-12-27 GL Tool and Manufacturing Co. Inc. A valve
US20030208165A1 (en) 2002-05-01 2003-11-06 Christensen Kelly David Needless luer access connector
US7244249B2 (en) 2002-05-08 2007-07-17 Cardinal Health 303, Inc. Needle-free medical connector with expandable valve mechanism and method of fluid flow control
US7160272B1 (en) 2002-05-31 2007-01-09 Elcam Plastic Y-site medical valve
US20040074541A1 (en) 2002-07-04 2004-04-22 Andrew Sharpe Flow connector
US6899315B2 (en) 2002-07-22 2005-05-31 Eaton Corporation Fluid sampling valve
US7125396B2 (en) 2002-12-30 2006-10-24 Cardinal Health 303, Inc. Safety catheter system and method
US7140592B2 (en) * 2002-12-31 2006-11-28 Cardinal Health 303, Inc. Self-sealing male Luer connector with biased valve plug
US7040598B2 (en) 2003-05-14 2006-05-09 Cardinal Health 303, Inc. Self-sealing male connector
US7147003B2 (en) 2003-06-03 2006-12-12 Parker-Hannifin Coaxial quick disconnect coupling
EP1637560B1 (en) 2003-06-05 2016-08-03 Daikin Industries, Ltd. Water-based fluororubber composition for vulcanization and coated article
US20050015075A1 (en) * 2003-07-14 2005-01-20 B & D Research And Development Inc. Coupling device for medical lines
US20060129109A1 (en) 2003-10-28 2006-06-15 Scott Randall Shaw Reconnectable disconnect device for fluid transfer line
US20050090805A1 (en) 2003-10-28 2005-04-28 Shaw Scott R. Reconnectable disconnect device for fluid transfer line
EP3108911A1 (en) 2003-10-30 2016-12-28 Teva Medical Ltd. Safety drug handling device
SE0303359D0 (sv) 2003-12-10 2003-12-10 Maquet Critical Care Ab Kopplingssystem
HK1077154A2 (en) 2003-12-30 2006-02-03 Vasogen Ireland Ltd Valve assembly
FR2865522B1 (fr) * 2004-01-27 2006-03-03 Staubli Sa Ets Element femelle de raccord, raccord rapide et installation de remplissage comprenant un tel element femelle
US7722090B2 (en) 2004-03-26 2010-05-25 Cook Incorporated Method and apparatus for an improved luer fitting connection
TW200605931A (en) 2004-04-28 2006-02-16 Vasogen Ireland Ltd Multi-outlet medical dispensing device
ITTO20040524A1 (it) 2004-07-27 2004-10-27 Borla Ind Connettore valvolareper linee medicali di infusione
US7497484B2 (en) 2004-08-11 2009-03-03 Smiths Medical Asd, Inc. Medical coupling system
US7306566B2 (en) 2004-09-15 2007-12-11 Cardinal Health 303, Inc. Needle free blood collection device with male connector valve
US20060058734A1 (en) * 2004-09-15 2006-03-16 Phillips John C Self-sealing male Luer connector with molded elastomeric tip
US7731678B2 (en) 2004-10-13 2010-06-08 Hyprotek, Inc. Syringe devices and methods for mixing and administering medication
ATE542564T1 (de) 2004-11-05 2012-02-15 Icu Medical Inc Medizinischer konnektor mit hohen durchflusseigenschaften
US7645274B2 (en) 2004-12-10 2010-01-12 Cardinal Health 303, Inc. Self-sealing male luer connector with multiple seats
US7651481B2 (en) 2004-12-30 2010-01-26 CareFusion 303 Inc. Self-sealing male connector device with collapsible body
US7347458B2 (en) * 2005-01-14 2008-03-25 C. R. Bard, Inc. Locking luer fitting
US7396051B2 (en) 2005-01-14 2008-07-08 Baxa Corporation Swabable fluid connectors and fluid connector pairs
ES2429563T3 (es) 2005-02-14 2013-11-15 Industrie Borla S.P.A. Conector de válvula de fluido
US20060253084A1 (en) 2005-05-03 2006-11-09 Greg Nordgren Outdwelling slit valves and assemblies for medical liquid flow through a cannula and related methods
US7648491B2 (en) 2005-05-13 2010-01-19 Bob Rogers Medical substance transfer system
US20070179453A1 (en) 2005-06-13 2007-08-02 Vasogen Ireland Limited Material dispenser with a control valve
US7875019B2 (en) 2005-06-20 2011-01-25 C. R. Bard, Inc. Connection system for multi-lumen catheter
US20070088293A1 (en) 2005-07-06 2007-04-19 Fangrow Thomas F Jr Medical connector with closeable male luer
US7998134B2 (en) 2007-05-16 2011-08-16 Icu Medical, Inc. Medical connector
ITTO20050515A1 (it) * 2005-07-25 2007-01-26 Borla Ind Connettore valvolare medicale
ITTO20050516A1 (it) * 2005-07-25 2007-01-26 Borla Ind Connettore medicale
US8177772B2 (en) * 2005-09-26 2012-05-15 C. R. Bard, Inc. Catheter connection systems
US8113244B2 (en) 2006-02-09 2012-02-14 Deka Products Limited Partnership Adhesive and peripheral systems and methods for medical devices
EP2564891B1 (en) 2005-12-28 2017-07-12 Covidien AG Male luer connector
US7766897B2 (en) 2006-01-02 2010-08-03 Carefusion 303, Inc. Protective priming cap for self-sealing male Luer valve
CN101466508B (zh) 2006-03-24 2011-06-29 皇家飞利浦电子股份有限公司 用于补充个人护理设备的装置、系统和容器,以及带有此类容器的个人护理设备
JP5161457B2 (ja) 2006-04-03 2013-03-13 日本コヴィディエン株式会社 雄ルアーコネクター
AU2007262025B2 (en) 2006-06-19 2013-03-14 Nipro Corporation Drug Solution Preparation Kit
CA2663152C (en) 2006-09-29 2014-12-02 Tyco Healthcare Group Lp Surgical fluid transfer apparatus
US7857805B2 (en) 2006-10-02 2010-12-28 B. Braun Medical Inc. Ratcheting luer lock connector
ATE422937T1 (de) 2006-10-31 2009-03-15 Codan Holding Gmbh Nicht wieder entkonnektierbares positiver luer- lock anschlussstück
JP4959350B2 (ja) 2007-01-19 2012-06-20 日本コヴィディエン株式会社 雄ルアーコネクター
WO2008094707A1 (en) 2007-02-01 2008-08-07 Saint-Gobain Performance Plastics Corporation Connector assembly
EP2139442B1 (en) 2007-04-23 2014-04-02 Plastmed Ltd. Method and apparatus for contamination-free transfer of a hazardous drug
US7975733B2 (en) 2007-05-08 2011-07-12 Carmel Pharma Ab Fluid transfer device
US20080290657A1 (en) 2007-05-24 2008-11-27 Air-Lock, Inc. Chemical and biological clean air connector
US20100253070A1 (en) 2007-06-30 2010-10-07 Cheon Peter Coupling with automatic seal
US8287513B2 (en) 2007-09-11 2012-10-16 Carmel Pharma Ab Piercing member protection device
ITTO20080059A1 (it) 2008-01-29 2009-07-30 Industrie Borla Spa Connettore valvolare per linee medicali
NZ589151A (en) 2008-05-14 2012-08-31 J & J Solutions Inc Systems and methods for safe medicament transport
ITTO20080381A1 (it) 2008-05-21 2009-11-22 Industrie Borla Spa Connettore valvolare per linee medicali
US8888758B2 (en) 2008-09-05 2014-11-18 Carefusion 303, Inc. Closed male luer device for minimizing leakage during connection and disconnection
WO2010061742A1 (ja) 2008-11-25 2010-06-03 株式会社ジェイ・エム・エス コネクタ
US9168366B2 (en) 2008-12-19 2015-10-27 Icu Medical, Inc. Medical connector with closeable luer connector
US8679090B2 (en) 2008-12-19 2014-03-25 Icu Medical, Inc. Medical connector with closeable luer connector
US8454579B2 (en) 2009-03-25 2013-06-04 Icu Medical, Inc. Medical connector with automatic valves and volume regulator
EP3760180A3 (en) 2009-07-29 2021-01-20 ICU Medical, Inc. Fluid transfer devices and methods of use
FR2956326A1 (fr) 2010-02-17 2011-08-19 Vygon Ensemble de connecteurs pour un circuit liquide
EP2554152A4 (en) 2010-03-30 2015-09-23 Terumo Corp CONNECTOR AND CONNECTOR ASSEMBLY
JP6058530B2 (ja) 2010-05-06 2017-01-11 アイシーユー・メディカル・インコーポレーテッド 密閉可能なルアーコネクタを含む医療コネクタ
CN103269744A (zh) 2010-08-06 2013-08-28 诺信公司 用于流体管道连接器的截流阀
EP3760275A1 (en) 2011-09-09 2021-01-06 ICU Medical, Inc. Medical connectors with fluid-resistant mating interfaces
US20130317483A1 (en) 2012-05-24 2013-11-28 Kimberly-Clark Worldwide, Inc. Universal connector for drainage of bodily fluids
CN104755130B (zh) 2013-01-28 2018-05-11 泰尔茂株式会社 管连接构造

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103405830A (zh) * 2013-07-22 2013-11-27 王云满 阀组件
CN111032126A (zh) * 2017-08-30 2020-04-17 诺和诺德股份有限公司 用于具有较少防腐剂的药物的多次使用药物递送装置
US11439756B2 (en) 2017-08-30 2022-09-13 Novo Nordisk A/S Flow communication unit with preservative
CN111032126B (zh) * 2017-08-30 2024-01-09 诺和诺德股份有限公司 用于具有较少防腐剂的药物的多次使用药物递送装置
US11944791B2 (en) 2017-08-30 2024-04-02 Novo Nordisk A/S Multi-use drug delivery device for drugs with less preservatives

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