CN101040820A - 具有倾斜的阀支撑元件的尿液收集袋 - Google Patents

具有倾斜的阀支撑元件的尿液收集袋 Download PDF

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CN101040820A
CN101040820A CNA2007101035493A CN200710103549A CN101040820A CN 101040820 A CN101040820 A CN 101040820A CN A2007101035493 A CNA2007101035493 A CN A2007101035493A CN 200710103549 A CN200710103549 A CN 200710103549A CN 101040820 A CN101040820 A CN 101040820A
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collecting bag
fluid
urine collecting
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CN101040820B (zh
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L·萨尔瓦多里
R·T·斯特普尔顿
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/4404Details or parts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/4404Details or parts
    • A61F5/4405Valves or valve arrangements specially adapted therefor ; Fluid inlets or outlets

Abstract

本发明公开了一种尿液收集袋,其包括限定可折叠的流体贮存室的至少一个柔性材料片和支撑元件,所述支撑元件限定一流体管道并包括具有排出口的喷嘴。支撑元件构造成当流体贮存室为空时喷嘴的纵向轴与水平轴形成锐角,但是当流体贮存室充满流体时支撑元件移动到一个其中喷嘴的纵向轴基本上平行于垂直轴的位置。所述支撑元件构造成支撑排放阀,从而在流体贮存室充满流体时更易于接近排放阀。

Description

具有倾斜的阀支撑元件的尿液收集袋
技术领域
本发明涉及一种用来接收体液,例如尿液的流体收集袋。更具体的,本发明涉及一种可折叠的尿液收集袋,其包括倾斜的支撑元件,该支撑元件用于将排放阀安装于其上,以及该支撑元件限定了一流体管道并具有喷嘴。该支撑元件构造成用于定位排放阀,喷嘴位于一更易接近和适合的方位以使得当袋充满或部分充满流体时使得袋内的液流自由排放溢出。
发明背景
用于收集诸如尿液的体液的流体收集系统在本领域是众所周知的。典型地,尿液收集系统包括限定流体贮存室并具有一个或多个用于接收流体的入口端口和促进收集袋排放的排放端口的尿液收集袋。排放管连接在排放端口上,并且排放阀设置在排放管上或沿着排放管设置,以调节来自收集袋的流体的流动诸如排放。
通常,流体收集袋由前柔性材料片和后柔性材料片形成,该前柔性材料片和后柔性材料片在它们的边缘处密封在一起,从而限定一流体贮存室。排放端口设在收集袋的前片的下端上并且排放管从此延伸。在一些已知的收集系统中,排放阀被支撑在排放管上或在某个位置处被支撑在袋上的安装结构上,以调节通过排放管的流体的流动。
在使用中,尿液收集袋被支撑,例如悬挂在位于患者下方的支撑结构,例如床架上。引流管引导尿液流入尿液收集袋,所述引流管的一端与插管患者相连接,第二端与尿液收集袋流体连通。当尿液收集袋快要装满的时候,形成收集袋的前片和后片向外扩张。由于前片和后片的下端是密封在一起的,因此收集袋的前片的下端扩张使得收集袋的外表面限定一个朝下弯曲的表面。该收集袋的前片的向外膨胀造成了收集袋的排放口和排放阀向内倾斜。结果,排放阀变得不易接近,以及排放口移动而在非垂直方向上倾斜,使得收集袋的流体自由排放溢出。
因此,希望提供一种具有用于排出阀的安装结构的收集袋,所述排出阀用于补偿流体收集袋的扩张以促进流体收集袋的流体快速地和自由地排放溢出。
发明内容
根据当前的公开内容,提供了一种尿液收集袋,其包括固定在一起以限定一可折叠的流体贮存室的第一柔性材料片和第二柔性材料片。第一柔性材料片限定一用于促进流体贮存室排放的开口。
支撑元件限定一流体管道,并包括限定纵向轴的喷嘴和流体出口。所述支撑元件固定在第一柔性材料片上,从而流体通道与第一柔性材料片中的开口流体连通。所述支撑元件构造成使得当收集袋的流体贮存室是空时喷嘴的纵向轴和水平轴成β角,其中β为约15°到约75°之间。
在一优选实施例中β为约30°到约60°之间。在另一优选实施例中为约45°。
在一个实施例中,支撑元件包括限定入口开口的基底部分和中心体部。流体管道从基底部分延伸穿过中心体部到喷嘴。中心体部限定一纵向轴,所述纵向轴在尿液收集袋中的流体贮存室为空时基本上平行于水平轴。上述基底部分是板状元件,其可焊接到前柔性材料片上。
尿液收集袋还包括支撑在支撑元件上的排放阀和固定在支撑元件的喷嘴上的柔性排放管。所述排放阀包括外壳和可旋转的阀元件。所述可旋转的阀元件可从压缩柔性排放管的封闭位置移动到允许流体流动通过排放管的开放位置。
附图说明
在此参考附图描述了当前公开的具有倾斜的阀支撑元件的流体收集袋的多种实施例,其中:
图1是当前公开的流体收集袋的阀支撑元件的一个实施例的透视图;
图2A是图1中所示阀支撑元件的侧视图;
图3是图1中所示阀支撑元件的前视图;
图4是图1中所示阀支撑元件的后视图;
图5是其上固定有图1所示的阀支撑元件的流体收集袋的前视图;
图6是具有支撑在阀支撑元件上的排放阀的图5中所示流体收集袋的前视图;
图7是包括引流管和用于将收集袋固定在床架上的悬挂结构的图6中所示流体收集袋的侧透视图;以及
图8是图7中所示的流体收集袋组件的侧透视图,其中,收集袋部分地充满流体。
具体实施方式
现在将参照附图对当前公开的带有倾斜的阀支撑元件的尿液收集袋的实施例进行详细描述,其中在上述几幅附图的每一附图中相同的参考数字指示相同的或相应的元件。
图1-4示出了用于支撑流体排放阀21(图6)的阀支撑元件10。阀支撑元件10构造成与尿液收集组件100(图10)一起使用,并包括限定流体入口14(图4)的体部12、流体出口16(图1)、以及在流体入口14和流体出口16之间延伸的流体管道18。阀支撑元件10的体部12包括:基底元件20,其中流体入口14延伸通过所述基底元件20;限定流体管道18的主体部分的中心体部22;以及喷嘴24。喷嘴24限定包括流体出口16的流体管道18的出口端。
支撑元件10可由聚合材料或具有必需的强度特征的任何其它材料整体构成。可选择的,支撑元件10的组件可由不同材料构成,并使用例如焊接、粘合剂等任何已知的固定方法固定在一起。在一个实施例中,基底元件20限定一个用于密封地附着于收集袋102上的平板状元件,将在下面进一步讨论其细节。如图1和2所示,中心体部22基本为矩形并包括圆形的顶面和底面22a和22b以及线性侧壁22c,可选择的,可以预见其它的体部构形,例如正方形、圆柱形、椭圆形等等。中心体部22限定一纵向轴“A”,当收集袋为空时所述纵向轴“A”基本平行于水平轴“H”(图2)。中心体部22具有与基底元件20一体形成或固定在基底元件20上的第一端部26和与基底元件20间隔开的第二端部28。喷嘴24限定第二纵向轴“B”并支撑在中心体部22的第二端部28上。喷嘴24基本为圆柱形构形,虽然也可预见为其它形状。在一个实施例中,第一和第二纵向轴A和B形成大约15°到大约75°之间的角β,该角β优选为大约30°到约60°之间,在一个实施例中β为约45°。可以预见在上面所列范围之外的角度也可能是所希望的,例如,10°等。如上所述,流体管道18从流体入口14(图4)延伸通过支撑元件10到流体出口16。选定角β从而使得当收集袋102充满流体并且袋102的外壁向外膨胀时,喷嘴24的纵向轴β移动到基本垂直的方向。
支撑元件10还包括一支柱32,该支柱32支撑在中心体部22的第一端部26的上表面上并包括固定在中心体部22上的第一边缘和固定在基底元件20的前表面上的第二边缘。支柱32基本为刚性的并为支撑元件10提供稳定性。鳍部34支撑在中心体部22的第二端部28上。在一个实施例中,鳍部34包括弯曲的上表面34a并被设置成位于排放阀21之中,以有助于将排放阀21固定到支撑元件10上。鳍部34和支柱32在中心体部22上间隔开,从而限定凹进36。
一凸缘或支撑板40在喷嘴24下方固定在中心体部22的第二端部28上。支撑板40包括限定啮合表面42的第一和第二横向延伸部40a和40b。板40的一端具有唇缘或突出部分41,啮合表面42限定一基本上垂直于第二纵向轴B的平面。横向延伸部40a和40b以及啮合表面42与鳍31相结合有利于将支撑元件10附连到排放阀21,如将在下述详细描述的那样。
主要参考附图10,收集袋组件100包括具有排放阀21的收集袋102、引流管104、和支架挂钩106。收集袋102还可以包括入口或防逆流阀108和一个或多个通风口110。如图所示,排放阀21被支撑在邻近袋102底部处。
参考图5和10,收集袋102由第一和第二柔性材料片形成,该第一和第二柔性材料片在其边缘处例如通过焊接、粘合等方式密封在一起,从而限定一流体贮存室112(图10)。第一和第二材料片可以由聚氯乙烯或其它适合的柔性材料构成。收集袋102的底部限定沟或井道114,所述沟或井道114限定流体贮存室112的最低点。在收集袋102的第一片116中形成一开口(未示出)。支撑元件10的基底元件20应用诸如热密封、粘合剂、焊接等任何已知的固定技术固定于第一片116上,从而流体入口14(图4)与收集袋102的前片116上的开口流体连通,并且支撑元件10的中心体部22从收集袋102的前片116向外凸出。柔性排放管117固定于喷嘴24上并且延伸通过排放阀21。这样,收集袋102中的流体在收集袋102的底部中聚集并流动通过前片116中的开口,进入支撑元件10的流体管道18以及进入排放管117中。
参考图6-8,排放阀21具有外壳120和位于其内并限定排放阀21的前表面的可旋转阀元件122。阀元件122可从压缩柔性管117的第一位置移动到基本不对管117施压并且流体可从管117流过的第二位置。排放阀21是本领域公知的并由Kendall出售的商标为SPLASHGUARD IITM,这里将不再讨论其细节。可选择的,其它类型的阀可以与当前公开的支撑元件结合使用。阀21的外壳120包括具有开口126(图8)的后壁124。在一个实施例中,开口126基本为矩形并包括圆形上壁128和一对线性横槽口130。一系列小的间隔突起132从上壁128向内凸出。突起132与鳍部34配合以使得支撑元件12在阀21中对准。
开口126的尺寸形成为适于容纳支撑元件10的体部12的远端部分。更具体的,支撑元件10的体部12的包括喷嘴24的部分和中心体部22的远端部分通过开口126插入到排放阀21的外壳120中。在这个位置,支撑元件10的鳍34定位于外壳122中并且支撑板40的横向延伸部40a和40b穿过开口126的横槽口130延伸,从而使得啮合表面42位于限定槽口130的外壳120的部分上。排放阀21被支撑在支撑元件10上,排放阀21限定纵向轴“C”,所述纵向轴“C”平行于由支撑元件10的喷嘴24限定的轴“B”并与由支撑元件10的中心体部22限定的轴A偏移角β。
如6、7和9所示,支撑元件10的基底元件20被固定于收集袋102的前片116上,并且排放阀21被支撑在支撑元件10上。这样,当收集袋102处于其非膨胀或空的状态时,喷嘴24的纵向轴B(图2)和排放阀21的纵向轴C(图7)以与收集袋102的前片116所限定的平面或水平轴成β角向上倾斜。当收集袋102充满流体并且前片116向外膨胀时,喷嘴24的纵向轴B和排放阀21的纵向轴C向回朝向垂直位置转动(图9)。这样,当收集袋102充满流体并且收集袋102向外膨胀时,喷嘴24和排放阀21移动到这样的位置,在该位置,可旋转的阀元件122更容易接近,并且流体可从收集袋102自由排放溢出,即,喷嘴24移动到垂直位置,在所述垂直位置流体出口18能够直接向下排放。
应该理解可以对在此公开的实施例进行各种改型。例如,可以设想支撑元件的构造可在很多方面进行改变以支撑多种不同构造的阀门。只要支撑元件的构形选择为用于补偿尿液收集袋的向外膨胀的都被认为是在当前公开的范围内。进而,当前公开的内容可以与其它外科或非外科领域的收集袋结合。因此,上述描述不应理解为限制,而仅仅是对优选实施例的示范性描述。本领域的那些技术人员可以想到在所附加权利要求限定的范围和精神内的其它改型。

Claims (10)

1.一种尿液收集袋,包括:
第一柔性材料片和第二柔性材料片,该第一柔性材料片和第二柔性材料片固定在一起以限定一流体贮存室,所述第一柔性材料片限定一促进流体贮存室排放的开口;以及
支撑元件,该支撑元件限定一流体管道,并包括限定纵向轴的喷嘴和流体出口,所述支撑元件固定在第一柔性材料片上,从而所述流体管道与第一柔性材料片中的开口流体连通;
其中,所述支撑元件构造成在收集袋的流体贮存室为空时喷嘴的纵向轴和水平轴形成一角β,其中所述β为约15°到约75°之间。
2.如权利要求1所述的尿液收集袋,其中,β为约30°到约60°之间。
3.如权利要求2所述的尿液收集袋,其中,β为约45°。
4.如权利要求1所述的尿液收集袋,其中,支撑元件进一步包括限定入口开口的基底部和中心体部,流体管道从基底部延伸通过中心体部到喷嘴。
5.如权利要求4所述的尿液收集袋,其中,所述尿液收集袋进一步包括支撑在支撑元件上的排放阀。
6.如权利要求5所述的尿液收集袋,进一步包括固定到支撑元件的喷嘴上的柔性排放管。
7.如权利要求6所述的尿液收集袋,其中,所述排放阀包括外壳和可旋转的阀元件,该可旋转的阀元件可从压缩柔性排放管的封闭位置移动到允许流体流动通过排放管的开放位置。
8.如权利要求4所述的尿液收集袋,其中,所述基底部是板状元件。
9.如权利要求5所述的尿液收集袋,其中,所述基底部焊接在前柔性材料片上。
10.如权利要求5所述的尿液收集袋,其中,所述中心体部限定一纵向轴,当尿液收集袋的流体贮存室为空时该纵向轴基本上平行于水平轴。
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CN105148338A (zh) * 2015-07-31 2015-12-16 常熟市精亮微医疗器械科技有限公司 一种连接引流袋
CN105148338B (zh) * 2015-07-31 2020-12-11 山东朱氏药业集团有限公司 一种连接引流袋

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KR20070088401A (ko) 2007-08-29
BRPI0700622A (pt) 2007-11-06
TW200806277A (en) 2008-02-01
EP1825837B1 (en) 2010-05-19
DE602007006568D1 (de) 2010-07-01
CA2579897A1 (en) 2007-08-24
AU2007200818B2 (en) 2011-10-27
CA2579897C (en) 2015-01-20
US20070203465A1 (en) 2007-08-30
US7462171B2 (en) 2008-12-09
ATE468092T1 (de) 2010-06-15
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