DE60017047D1 - Kolbenstange für Spritze mit einziehbarer Nadel - Google Patents

Kolbenstange für Spritze mit einziehbarer Nadel

Info

Publication number
DE60017047D1
DE60017047D1 DE60017047T DE60017047T DE60017047D1 DE 60017047 D1 DE60017047 D1 DE 60017047D1 DE 60017047 T DE60017047 T DE 60017047T DE 60017047 T DE60017047 T DE 60017047T DE 60017047 D1 DE60017047 D1 DE 60017047D1
Authority
DE
Germany
Prior art keywords
syringe
piston rod
retractable needle
retractable
needle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60017047T
Other languages
English (en)
Other versions
DE60017047T2 (de
Inventor
Richard Caizza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of DE60017047D1 publication Critical patent/DE60017047D1/de
Publication of DE60017047T2 publication Critical patent/DE60017047T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE60017047T 1999-10-15 2000-08-25 Kolbenstange für Spritze mit einziehbarer Nadel Expired - Fee Related DE60017047T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/419,183 US6086568A (en) 1999-10-15 1999-10-15 Syringe plunger rod for retracting needle syringe
US419183 1999-10-15

Publications (2)

Publication Number Publication Date
DE60017047D1 true DE60017047D1 (de) 2005-02-03
DE60017047T2 DE60017047T2 (de) 2006-01-12

Family

ID=23661158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60017047T Expired - Fee Related DE60017047T2 (de) 1999-10-15 2000-08-25 Kolbenstange für Spritze mit einziehbarer Nadel

Country Status (4)

Country Link
US (1) US6086568A (de)
EP (1) EP1092445B1 (de)
DE (1) DE60017047T2 (de)
ES (1) ES2234489T3 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517516B1 (en) * 1999-10-15 2003-02-11 Becton Dickinson And Company Method of making a retracting needle syringe
US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
US6416323B1 (en) * 2000-05-11 2002-07-09 Safety Syringes, Inc. Aspirating dental syringe with needle shield
US6432087B1 (en) 2000-07-31 2002-08-13 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6413237B1 (en) 2000-08-31 2002-07-02 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6409701B1 (en) * 2000-09-29 2002-06-25 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
AU2002223385B2 (en) * 2001-07-20 2007-01-25 Medicalchain International Corp. An automatically retractable safety syringe
WO2006020953A1 (en) * 2004-08-13 2006-02-23 Becton, Dickinson And Company Retractable needle syringe assembly
PL1786496T3 (pl) 2004-09-03 2015-07-31 L O M Laboratories Inc Uruchamiana gazem chowana strzykawka
US7381199B2 (en) * 2004-11-09 2008-06-03 Kuo-Lung Kuan Structure of safety hypodermic syringe
WO2006111806A2 (en) * 2005-02-07 2006-10-26 Indigo Orb, Inc. Safety syringes
US8372044B2 (en) 2005-05-20 2013-02-12 Safety Syringes, Inc. Syringe with needle guard injection device
CN100563740C (zh) * 2006-09-28 2009-12-02 明辰股份有限公司 医疗药物安全注射装置及用于医疗药物注射的推杆组合件
US8088110B2 (en) * 2006-11-17 2012-01-03 Bencha International Group Inc. Automatically retractable safety injector for non-liquid material
US8449505B2 (en) * 2006-11-17 2013-05-28 Bencha International Group Inc. Automatically retractable medically safety injector and plunger combination thereof
US20080154213A1 (en) * 2006-12-21 2008-06-26 Bruce Leigh Kiehne Syringe with multiple plunger locks
TW200838573A (en) * 2007-03-19 2008-10-01 ming-zheng Xu Injector with safety device
US20080302932A1 (en) * 2007-06-08 2008-12-11 Smiths Medical Asd, Inc. Mounting Clip for Fluid Reservoir
US8172813B2 (en) * 2008-02-28 2012-05-08 Becton, Dickinson And Company Syringe with two piece plunger rod
US7976510B2 (en) 2008-02-28 2011-07-12 Becton, Dickinson And Company Syringe with adjustable two piece plunger rod
WO2010096879A1 (en) * 2009-02-28 2010-09-02 Global Medisafe Holdings Limited Retractable safety syringe with compressible gasket means
EP2918302B1 (de) 2009-12-22 2018-11-14 UNL Holdings LLC Einziehbare spritze mit verbesserter verabreichungseffizienz und verschlusssystem
US8556855B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US8721599B2 (en) 2010-07-22 2014-05-13 Becton, Dickinson And Company Dual chamber passive retraction needle syringe
US8556854B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US9550030B2 (en) 2010-07-22 2017-01-24 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US8512295B2 (en) 2010-08-19 2013-08-20 West Pharmaceutical Services, Inc. Rigid needle shield
JP6073311B2 (ja) * 2011-07-14 2017-02-01 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 薬物送達デバイスの駆動機構
US8657793B2 (en) 2011-09-30 2014-02-25 Becton Dickinson France, S.A.S Space saving plunger cap and rod assembly
US8958861B2 (en) * 2011-09-30 2015-02-17 Biosense Webster, Inc. Electrophysiology catheter handle having accessible interior
ES2779624T3 (es) 2011-11-07 2020-08-18 Safety Syringes Inc Protector de aguja con activación de disparo por contacto
WO2013070715A1 (en) 2011-11-07 2013-05-16 Battelle Memorial Institute Injection devices with ergonomic enhancements
WO2014059444A2 (en) 2012-10-12 2014-04-17 Eli Lilly And Company Chemical engines and methods for their use, especially in the injection of highly viscous fluids
US9321581B2 (en) 2012-10-12 2016-04-26 Eli Lilly And Company Process and device for delivery of fluid by chemical reaction
JP6040025B2 (ja) * 2012-12-28 2016-12-07 株式会社大協精工 医療用の注射器
GB2530714A (en) * 2014-08-20 2016-04-06 Owen Mumford Ltd Injection devices
WO2016065484A1 (en) 2014-10-31 2016-05-06 L.O.M. Laboratories Inc. Retractable needle syringe
CA3012020A1 (en) 2015-01-20 2016-07-28 L.O.M. Laboratories Inc. Retractable needle syringe with unitary propellant release module
JP6841937B2 (ja) 2017-02-17 2021-03-10 イーライ リリー アンド カンパニー 化学反応による流体の送達のためのプロセスおよびデバイス
EP3821925B1 (de) 2019-09-18 2024-03-20 KAISHA PACKAGING Private Ltd. Vorrichtung zum verriegeln einer kolbenstange einer spritze nach gebrauch und zum verhindern der wiederverwendung der spritze und spritzenanordnung
USD948714S1 (en) 2020-06-22 2022-04-12 KAISHA PACKAGING Private Ltd. Syringe plunger lock

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263934A (en) * 1991-11-28 1993-11-23 Haak Abraham Van Den Stroke limiting syringe with retractable needle
US5385551A (en) * 1993-09-22 1995-01-31 Shaw; Thomas J. Nonreusable medical device with front retraction
GB9412301D0 (en) * 1994-06-17 1994-08-10 Safe T Ltd Hollow-needle drugs etc applicators
US5762635A (en) * 1997-02-18 1998-06-09 Pace; Paul A. Retractable needle syringe
US5607399A (en) * 1995-09-22 1997-03-04 Becton, Dickinson And Company Backstop device for a flangeless syringe
US5814017A (en) * 1996-07-18 1998-09-29 Safegard Medical Products, Inc. Single use syringe device
US5919166A (en) * 1996-09-13 1999-07-06 Mcgary; R. Kern Non-reusable retractable safety syringe

Also Published As

Publication number Publication date
EP1092445A1 (de) 2001-04-18
EP1092445B1 (de) 2004-12-29
DE60017047T2 (de) 2006-01-12
ES2234489T3 (es) 2005-07-01
US6086568A (en) 2000-07-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee