DE68909906T2 - Einwegspritze. - Google Patents

Einwegspritze.

Info

Publication number
DE68909906T2
DE68909906T2 DE89313615T DE68909906T DE68909906T2 DE 68909906 T2 DE68909906 T2 DE 68909906T2 DE 89313615 T DE89313615 T DE 89313615T DE 68909906 T DE68909906 T DE 68909906T DE 68909906 T2 DE68909906 T2 DE 68909906T2
Authority
DE
Germany
Prior art keywords
locking
barrel
proximal
piston rod
cylinder
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
DE89313615T
Other languages
German (de)
English (en)
Other versions
DE68909906D1 (de
Inventor
Anthony J Kosinski
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 DE68909906D1 publication Critical patent/DE68909906D1/de
Publication of DE68909906T2 publication Critical patent/DE68909906T2/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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • 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
    • 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
    • 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
    • A61M2005/5006—Having means for destroying the syringe barrel, e.g. by cutting or piercing
    • 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
    • A61M2005/5033—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston by use of an intermediate blocking member positioned between the syringe barrel and the piston rod to prevent retraction of the latter, e.g. toothed clip placed on the piston rod

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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)
DE89313615T 1988-12-30 1989-12-27 Einwegspritze. Expired - Fee Related DE68909906T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/292,274 US4973310A (en) 1988-12-30 1988-12-30 Single-use syringe

Publications (2)

Publication Number Publication Date
DE68909906D1 DE68909906D1 (de) 1993-11-18
DE68909906T2 true DE68909906T2 (de) 1994-02-10

Family

ID=23123967

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89313615T Expired - Fee Related DE68909906T2 (de) 1988-12-30 1989-12-27 Einwegspritze.

Country Status (14)

Country Link
US (1) US4973310A (cg-RX-API-DMAC7.html)
EP (1) EP0376698B1 (cg-RX-API-DMAC7.html)
JP (1) JPH02215473A (cg-RX-API-DMAC7.html)
KR (1) KR920000464B1 (cg-RX-API-DMAC7.html)
AT (1) ATE95708T1 (cg-RX-API-DMAC7.html)
AU (1) AU617225B2 (cg-RX-API-DMAC7.html)
BR (1) BR8906780A (cg-RX-API-DMAC7.html)
CA (1) CA2003803C (cg-RX-API-DMAC7.html)
DE (1) DE68909906T2 (cg-RX-API-DMAC7.html)
DK (1) DK171743B1 (cg-RX-API-DMAC7.html)
ES (1) ES2047136T3 (cg-RX-API-DMAC7.html)
IE (1) IE62219B1 (cg-RX-API-DMAC7.html)
NZ (1) NZ231546A (cg-RX-API-DMAC7.html)
ZA (1) ZA899147B (cg-RX-API-DMAC7.html)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059181A (en) * 1990-02-02 1991-10-22 Agran Robert B Non-rechargeable disposable syringe
AU635631B2 (en) * 1991-01-15 1993-03-25 Astra Pharmaceuticals Pty Ltd Plastic syringe
US5215536A (en) * 1991-11-13 1993-06-01 Merit Medical Systems, Inc. Self-locking control syringe
FR2700962B1 (fr) * 1993-01-29 1995-04-21 Scer Securingue Seringue à usage unique.
JPH08509135A (ja) * 1993-01-29 1996-10-01 エス・セ・エ・エル セキュリンギュ （ソシエテ シヴィル） 所定の数の注射液を管理するための注射器
US5562623A (en) * 1994-02-14 1996-10-08 Univec Single-use syringe assembly including spring clip lock and plunger
US5531691A (en) * 1994-02-14 1996-07-02 Univec Inc. Single use syringe assembly
US5814017A (en) * 1996-07-18 1998-09-29 Safegard Medical Products, Inc. Single use syringe device
US5989219A (en) * 1998-01-23 1999-11-23 Becton, Dickinson And Company Single-use syringe
US20040006312A1 (en) * 1999-11-10 2004-01-08 Donnan Jeremy Francis Hypodermic syringes
US6599269B1 (en) 1999-12-03 2003-07-29 Becton Dickinson And Company Single-use syringe
US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
DK1436021T3 (da) * 2001-09-24 2012-02-13 Becton Dickinson Co Engangssprøjte og stempelstangslåseindretning hertil
US6986756B2 (en) * 2001-09-24 2006-01-17 Becton, Dickinson And Company Single use syringe and plunger rod locking device therefor
US6991618B2 (en) * 2001-09-24 2006-01-31 Becton Dickinson And Company Single use syringe and plunger rod locking device therefor
US6494863B1 (en) 2001-10-15 2002-12-17 Retractable Technologies, Inc. One-use retracting syringe with positive needle retention
US7185451B2 (en) * 2002-09-17 2007-03-06 Fuji Jukogyo Kabushiki Kaisha License plate holding bracket and the holding structure thereof
US20040059294A1 (en) * 2002-09-25 2004-03-25 Pelkey Brian J. Single use syringe and plunger rod locking device therefor
US6790197B2 (en) 2002-09-25 2004-09-14 Becton Dickinson And Company Single use syringe and plunger rod locking device therefor
EP1549376B1 (en) 2002-10-11 2011-08-17 Becton Dickinson and Company Flush syringe having anti-reflux features
US7507226B2 (en) * 2002-10-22 2009-03-24 Baxter International Inc. Access port with safety tab and fluid container employing same
US7942861B2 (en) 2002-10-22 2011-05-17 Baxter International Inc. Fluid container with access port and safety cap
US7399293B2 (en) * 2003-07-30 2008-07-15 Becton, Dickinson And Company Syringe assembly having disabling mechanism with tamper resistance features
US7331934B2 (en) * 2003-07-30 2008-02-19 Becton Dickinson Co Syringe assembly having disabling mechanism
IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
US20050063857A1 (en) * 2003-09-23 2005-03-24 Alheidt Thomas A. Flush syringe having anti-reflux stopper
GB0329269D0 (en) * 2003-12-18 2004-01-21 Id Tech Ltd Syringe
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
US20060079839A1 (en) * 2004-06-29 2006-04-13 Becton, Dickinson And Company Single-use syringe
US20060084919A1 (en) * 2004-10-18 2006-04-20 Shaw Thomas J Fixed-dose syringe with limited aspiration
US20060178638A1 (en) * 2004-12-03 2006-08-10 Reynolds David L Device and method for pharmaceutical mixing and delivery
EP1830909B1 (en) 2004-12-21 2010-07-28 Becton, Dickinson & Company Syringe assembly having disabling mechanism
US9522237B2 (en) 2005-01-07 2016-12-20 Becton, Dickinson And Company Positive displacement flush syringe
US20070060904A1 (en) * 2005-03-14 2007-03-15 Becton, Dickinson And Company Filling system and method for syringes with short needles
US20070073226A1 (en) * 2005-09-23 2007-03-29 John Polidoro Syringe
US20080097306A1 (en) * 2006-08-29 2008-04-24 Jeffrey Smith Sterilized syringe
US20080114307A1 (en) * 2006-11-06 2008-05-15 Jeffrey Smith Puncturable membrane for safety syringe
US8398601B2 (en) * 2006-11-06 2013-03-19 Safeshot Technologies, Llc Puncturable membrane for safety syringe
MD4223B1 (ro) * 2006-05-05 2013-05-31 Retractable Technologies, Inc Seringă preliminar umplută cu vârf adâncit pentru utilizarea cu ajutaje frontale
KR100788841B1 (ko) * 2006-05-24 2007-12-27 최신정 일회용 주사기
US8361018B2 (en) * 2007-06-12 2013-01-29 Becton, Dickinson And Company Syringe with disabling mechanism
RU2488410C2 (ru) * 2007-06-12 2013-07-27 Бектон, Дикинсон Энд Компани Шприц с механизмом приведения его в неработоспособное состояние
EP2167176B1 (en) 2007-06-12 2017-11-22 Becton, Dickinson and Company Syringe assembly including reuse prevention mechanism
US7972302B2 (en) * 2007-06-12 2011-07-05 Becton, Dickinson And Company Syringe with disabling mechanism
ES2822304T3 (es) 2008-11-26 2021-04-30 Becton Dickinson Co Jeringa de un solo uso con desactivación automática
BR112015010607A2 (pt) 2012-11-09 2017-12-05 Iinjec Tech Inc injetor de entrega de fluido, montagem de agulha retrátil e método para injetar pelo menos uma dose de uma medicação fluida transcutaneamente no corpo.
JP6040025B2 (ja) * 2012-12-28 2016-12-07 株式会社大協精工 医療用の注射器
US10206614B2 (en) 2015-01-20 2019-02-19 Paw Bioscience Products, Llc Pre-sterilized syringe system and method of use
US11207469B1 (en) * 2021-03-04 2021-12-28 Expressions Design Studio, LLC Low deadspace syringe including a pivoting needle guard

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1496654A (en) * 1920-01-26 1924-06-03 A P De Sanno & Son Inc Friction device for plungers of syringes and similar articles
US2216354A (en) * 1939-02-25 1940-10-01 Delmer I Pletcher Dosage regulator and control wedge for hypodermic syringes
US3890971A (en) * 1973-10-23 1975-06-24 Thomas A Leeson Safety syringe
US4386606A (en) * 1979-12-26 1983-06-07 Waters Instruments, Inc. Syringe lock
JPS58501497A (ja) * 1981-08-04 1983-09-08 マ−カンタイル・アンド・テクニカル・プロモ−シヨンズ・インコ−ポレ−テツド 自己破壊注射器
US4367738A (en) * 1981-10-28 1983-01-11 Janssen Pharmaceutica Inc. Pre-filled syringe for abusable drugs
GB2203047B (en) * 1987-02-27 1991-01-30 Gilbert Henry Banks Single-use syringe
US4781683A (en) * 1987-04-22 1988-11-01 The Johns Hopkins University Single-use, self-annulling injection syringe
US4731068A (en) * 1987-05-01 1988-03-15 Hesse John E Non-reloadable syringe
US4781684A (en) * 1987-09-03 1988-11-01 Trenner Lewis E Single use disposable hypodermic syringe
US4758232A (en) * 1987-09-08 1988-07-19 Chak Choi K Suction syringe with an automatic locking means
AU618238B2 (en) * 1987-09-18 1991-12-19 Program For Appropriate Technology In Health (Path) Single use disposable syringe

Also Published As

Publication number Publication date
BR8906780A (pt) 1990-09-18
CA2003803A1 (en) 1990-06-30
EP0376698A2 (en) 1990-07-04
DK673389D0 (da) 1989-12-29
JPH0433234B2 (cg-RX-API-DMAC7.html) 1992-06-02
AU617225B2 (en) 1991-11-21
EP0376698B1 (en) 1993-10-13
ZA899147B (en) 1990-10-31
DK171743B1 (da) 1997-04-28
CA2003803C (en) 1994-10-18
KR900009100A (ko) 1990-07-02
JPH02215473A (ja) 1990-08-28
US4973310A (en) 1990-11-27
AU4568389A (en) 1990-07-05
DE68909906D1 (de) 1993-11-18
ES2047136T3 (es) 1994-02-16
EP0376698A3 (en) 1990-11-22
KR920000464B1 (ko) 1992-01-14
IE62219B1 (en) 1995-01-11
NZ231546A (en) 1992-04-28
ATE95708T1 (de) 1993-10-15
DK673389A (da) 1990-07-01
IE893791L (en) 1990-06-30

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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