ES2047136T3 - Jeringuilla de un solo uso. - Google Patents

Jeringuilla de un solo uso.

Info

Publication number
ES2047136T3
ES2047136T3 ES89313615T ES89313615T ES2047136T3 ES 2047136 T3 ES2047136 T3 ES 2047136T3 ES 89313615 T ES89313615 T ES 89313615T ES 89313615 T ES89313615 T ES 89313615T ES 2047136 T3 ES2047136 T3 ES 2047136T3
Authority
ES
Spain
Prior art keywords
barrel
plunger rod
locking element
proximal
stopper
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 - Lifetime
Application number
ES89313615T
Other languages
English (en)
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 ES2047136T3 publication Critical patent/ES2047136T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)

Abstract

UN CONJUNTO DE JERINGA FUNCIONAL INCLUYE UN CILINDRO QUE TIENE UNA SUPERFICIE INTERIOR QUE DESCRIBE UNA CAMARA PARA RETENCION DEL LIQUIDO, UN EXTREMO DE CILINDRO ABIERTO, Y UN EXTREMO DE CILINDRO DISTAL QUE TIENE UN CONDUCTO EN ELLO EN COMUNICACION DE LIQUIDO CON LA CAMARA. UN VASTAGO DE IMPULSION INCLUYE UNA PARTE DE OTRA PRINCIPAL ALARGADA, UN EXTREMO CERCANO Y UNO DISTAL CON UN EMBOLO POSICIONADO EN EL EXTREMO DISTAL. EL EMBOLO ESTA COLOCADO DE MANERA DESLIZANTE EN UN ENCAJE COMPACTO AL LIQUIDO EN EL CILINDRO. EL ELEMENTO DE BLOQUEO INCLUYE AL MENOS DOS LENGUETAS DE BLOQUEO NO PARALELAS ENFRENTADAS PROXIMAS Y EXTERNAMENTE, UN BORDE RESISTENTE QUE ENFRENTA DISTALMENTE Y HACIA ADENTRO Y UN BORDE DE ACCIONAMIENTO QUE ENFRENTA HACIA ADENTRO. EL BORDE DE ACCIONAMIENTO SE ADAPTA PARA INTERACTUAR CON EL VASTAGO IMPULSOR PARA MOVER EL ELEMENTO DE BLOQUEO A LO LARGO DEL CILINDRO SEGUN EL EMBOLO AVANZA DISTALMENTE A LO LARGO DEL CILINDRO. EL BORDE DE RESISTENCIA Y LAS LENGUETAS DE BLOQUEO SE ADAPTAN PARA IMPEDIR EL MOVIMIENTO CERCANO DEL VASTAGO DE IMPULSION CON RESPECTO AL CILINDRO DESPUES DEL MOVIMIENTO DISTAL INICIAL DEL VASTAGO DE IMPULSION PARA EXPELER EL LIQUIDO A TRAVES DEL CONDUCTO EN EL MOVIMIENTO CERCANO DEL VASTAGO DE IMPULSION CON RESPECTO AL CILINDRO, QUE OCASIONA QUE EL ELEMENTO DE BLOQUEO SE DESPLACE EN UNA DIRECCION PROXIMA EN EL QUE LAS LENGUETAS ENCAJEN LA SUPERFICIE INTERIOR DEL CILINDRO PARA IMPEDIR EL DESPLAZAMIENTO ADICIONAL Y PERMITIR UNICAMENTE EL DESPLAZAMIENTO DISTAL DEL VASTAGO DE IMPULSION CON RESPECTO AL CILINDRO. UN ELEMENTO DE BARRERA SE PROPORCIONA CON EL VASTAGO DE IMPULSION PARA LIMITAR EL VOLUMEN DE DISTRIBUCION DEL CONJUNTO DE JERINGA, ESTABLECIENDO LA POSICION CERCANA MAXIMA DEL ELEMENTO DE BLOQUEO CON RESPECTO AL VASTAGO DE IMPULSION.
ES89313615T 1988-12-30 1989-12-27 Jeringuilla de un solo uso. Expired - Lifetime ES2047136T3 (es)

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 (1)

Publication Number Publication Date
ES2047136T3 true ES2047136T3 (es) 1994-02-16

Family

ID=23123967

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89313615T Expired - Lifetime ES2047136T3 (es) 1988-12-30 1989-12-27 Jeringuilla de un solo uso.

Country Status (14)

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

Families Citing this family (49)

* Cited by examiner, † Cited by third party
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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
AU5973594A (en) * 1993-01-29 1994-08-15 S.C.E.R. Securingue (Societe Civile) Syringe for administering a given number of injections
FR2700962B1 (fr) * 1993-01-29 1995-04-21 Scer Securingue Seringue à usage unique.
US5531691A (en) * 1994-02-14 1996-07-02 Univec Inc. Single use syringe assembly
US5562623A (en) * 1994-02-14 1996-10-08 Univec Single-use syringe assembly including spring clip lock and plunger
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
US6986756B2 (en) * 2001-09-24 2006-01-17 Becton, Dickinson And Company Single use syringe and plunger rod locking device therefor
BR0212777A (pt) * 2001-09-24 2004-10-13 Becton Dickinson Co Seringa de uso único e dispositivo de travamento de haste de êmbolo para a mesma
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
AU2003275152B2 (en) * 2002-10-11 2010-02-18 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
WO2006058435A2 (en) * 2004-12-03 2006-06-08 Duoject Medical Systems Inc. Cartridge, device and method for pharmaceutical storage, mixing and delivery
RU2370286C2 (ru) 2004-12-21 2009-10-20 Бектон, Дикинсон Энд Компани Сборный шприц с блокирующим механизмом (варианты)
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
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
US20080097306A1 (en) * 2006-08-29 2008-04-24 Jeffrey Smith Sterilized syringe
JP5199242B2 (ja) * 2006-05-05 2013-05-15 リトラクタブル テクノロジーズ，インコーポレイテッド 前部取付け具とともに使用する入り込んだノーズを有するシリンジ
KR100788841B1 (ko) * 2006-05-24 2007-12-27 최신정 일회용 주사기
US7972302B2 (en) * 2007-06-12 2011-07-05 Becton, Dickinson And Company Syringe with disabling mechanism
MX2009013639A (es) * 2007-06-12 2010-04-30 Becton Dickinson Co Jeringa con mecanismo inhabilitante.
RU2483759C2 (ru) 2007-06-12 2013-06-10 Бектон, Дикинсон Энд Компани Шприц с механизмом предотвращения его повторного использования
US8361018B2 (en) 2007-06-12 2013-01-29 Becton, Dickinson And Company Syringe with disabling mechanism
US8287491B2 (en) 2008-11-26 2012-10-16 Becton, Dickinson And Company Single-use auto-disable syringe
CN104884108B (zh) 2012-11-09 2019-08-27 伊因杰克技术股份有限公司 流体输送装置和方法
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

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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
WO1983000438A1 (en) * 1981-08-04 1983-02-17 Mercantile & Technical Promoti Self-destructible syringes
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
WO1989002287A1 (en) * 1987-09-18 1989-03-23 Free Michael J Single use disposable syringe

Also Published As

Publication number Publication date
EP0376698A3 (en) 1990-11-22
BR8906780A (pt) 1990-09-18
DE68909906T2 (de) 1994-02-10
IE893791L (en) 1990-06-30
IE62219B1 (en) 1995-01-11
KR920000464B1 (ko) 1992-01-14
JPH0433234B2 (es) 1992-06-02
EP0376698B1 (en) 1993-10-13
JPH02215473A (ja) 1990-08-28
CA2003803A1 (en) 1990-06-30
CA2003803C (en) 1994-10-18
ATE95708T1 (de) 1993-10-15
KR900009100A (ko) 1990-07-02
AU617225B2 (en) 1991-11-21
DE68909906D1 (de) 1993-11-18
ZA899147B (en) 1990-10-31
DK673389A (da) 1990-07-01
NZ231546A (en) 1992-04-28
EP0376698A2 (en) 1990-07-04
US4973310A (en) 1990-11-27
DK171743B1 (da) 1997-04-28
DK673389D0 (da) 1989-12-29
AU4568389A (en) 1990-07-05

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