DK0413414T3 - Sikkerhedsinjektionssprøjte - Google Patents

Sikkerhedsinjektionssprøjte

Info

Publication number
DK0413414T3
DK0413414T3 DK90306191.9T DK90306191T DK0413414T3 DK 0413414 T3 DK0413414 T3 DK 0413414T3 DK 90306191 T DK90306191 T DK 90306191T DK 0413414 T3 DK0413414 T3 DK 0413414T3
Authority
DK
Denmark
Prior art keywords
holder
pushed
plunger
spring
needle
Prior art date
Application number
DK90306191.9T
Other languages
English (en)
Inventor
Chien-Hua Tsao
Original Assignee
Tsao Chien Hua
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 Tsao Chien Hua filed Critical Tsao Chien Hua
Application granted granted Critical
Publication of DK0413414T3 publication Critical patent/DK0413414T3/da

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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M5/50—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
    • 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
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing

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)
DK90306191.9T 1989-08-14 1990-06-07 Sikkerhedsinjektionssprøjte DK0413414T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/393,390 US5019044A (en) 1989-08-14 1989-08-14 Safety hypodermic syringe

Publications (1)

Publication Number Publication Date
DK0413414T3 true DK0413414T3 (da) 1994-07-18

Family

ID=23554501

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90306191.9T DK0413414T3 (da) 1989-08-14 1990-06-07 Sikkerhedsinjektionssprøjte

Country Status (9)

Country Link
US (1) US5019044A (da)
EP (1) EP0413414B1 (da)
CN (1) CN1049457A (da)
AT (1) ATE104558T1 (da)
AU (1) AU613836B2 (da)
CA (1) CA2018200C (da)
DE (1) DE69008273T2 (da)
DK (1) DK0413414T3 (da)
ES (1) ES2051472T3 (da)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6096005A (en) 1989-07-11 2000-08-01 Mdc Investment Holdings, Inc. Retractable needle medical devices
US5407431A (en) 1989-07-11 1995-04-18 Med-Design Inc. Intravenous catheter insertion device with retractable needle
US5188599A (en) * 1989-07-11 1993-02-23 Med-Design, Inc. Retractable needle system
US4994034A (en) * 1989-07-11 1991-02-19 Botich Michael J Retractable needle hypodermic syringe system
JP3002531B2 (ja) * 1989-09-18 2000-01-24 ロブ パスカル パテント プロプライエタリー リミテッド 注射器
IT219694Z2 (it) * 1990-05-25 1993-04-26 Habley Medical Technology Corp Siringa di sicurezza, monouso
US5306258A (en) * 1991-04-03 1994-04-26 Fuente Ricardo L De Safety syringe and method of using same
EP0581822B1 (en) * 1991-04-17 1997-03-26 RYLES, Louis A syringe
DE59102645D1 (de) * 1991-05-29 1994-09-29 Paolo Caselli Spritze mit Vorrichtung zum selbsttätigen Klemmen der Nadel und mit Mittel zum Einziehen der Nadel in die Spritze am Ende einer Einspritzung.
US5211628A (en) * 1991-09-30 1993-05-18 Marshall John M Syringe with automatic retracting needle
US5211629A (en) * 1991-12-23 1993-05-18 Pressly William B S Safety syringe
US5613952A (en) * 1991-12-23 1997-03-25 Syringe Develpoment Partners Safety syringe
WO1993012830A1 (en) * 1992-01-03 1993-07-08 Lok-Needle Syringe Company Pty. Ltd. Hypodermic syringe with retractable needle
US5180370A (en) * 1992-05-18 1993-01-19 Gillespie Elgene R Safety hypodermic syringe with retractable needle
UA26190C2 (uk) * 1992-07-28 1999-07-19 Сейфтек Ай Лімітед Шприц
WO1994004207A1 (en) * 1992-08-17 1994-03-03 Allard Edward F Method and apparatus for a retracting needle
US5352208A (en) * 1992-11-30 1994-10-04 Robinson Wilbur D Safe non-reusable hypodermic syringe
US5346480A (en) * 1992-12-14 1994-09-13 Q-Med, Inc. Syringe with retractable needle
ES2054589B1 (es) * 1993-01-27 1995-03-01 Mulleras Vicente Montesinos Jeringuilla retyractil autodestruible.
US5336198A (en) * 1993-02-01 1994-08-09 Innova Development Corp. Hypodermic syringe with needle retraction feature
ES2056741B1 (es) * 1993-02-23 1995-04-01 Batlle Jaime Caralt Mejoras introducidas en jeringas hipodermicas de un solo uso.
US5836921A (en) * 1993-08-23 1998-11-17 Mahurkar; Sakharam D. Hypodermic needle assembly
US5385551A (en) * 1993-09-22 1995-01-31 Shaw; Thomas J. Nonreusable medical device with front retraction
DE69430134T2 (de) * 1993-10-28 2002-11-07 Lok Tek Syringe Pty Ltd Hypodermische spritze mit zurückziehbarer nadelmontage
US5423758A (en) * 1993-12-16 1995-06-13 Shaw; Thomas J. Retractable fluid collection device
US5573510A (en) * 1994-02-28 1996-11-12 Isaacson; Dennis R. Safety intravenous catheter assembly with automatically retractable needle
US5389076A (en) * 1994-04-05 1995-02-14 Shaw; Thomas J. Single use medical device with retraction mechanism
US5453092A (en) * 1994-07-05 1995-09-26 Merriman; Grant B. Locking system for hypodermic syringes
ES2123282T3 (es) * 1994-08-18 1999-01-01 Nmt Group Plc Mecanismos de retirada de agujas.
US5637092A (en) * 1995-01-30 1997-06-10 Shaw; Thomas J. Syringe plunger locking assembly
US6090077A (en) * 1995-05-11 2000-07-18 Shaw; Thomas J. Syringe plunger assembly and barrel
US5578011A (en) * 1995-05-11 1996-11-26 Shaw; Thomas J. Tamperproof retractable syringe
US5632733A (en) * 1995-05-11 1997-05-27 Shaw; Thomas J. Tamperproof retractable syringe
US5554130A (en) * 1995-05-17 1996-09-10 Creative Bio Tech, Inc. Stick-free syringe and associated methods
US5601534A (en) * 1995-06-07 1997-02-11 The University Of Memphis Disposable hypodermic syringe and needle combination
FR2755614A1 (fr) * 1996-11-13 1998-05-15 Dufort Maurice Louis Seringue a aiguille autoretractible monocoup
US5817058A (en) * 1996-12-23 1998-10-06 Shaw; Thomas J. Retractable catheter introducer structure
US5882342A (en) * 1997-04-11 1999-03-16 Safety Medical Manufacturing, Inc Safety medical syringe with retractable needle
US5810775A (en) * 1997-05-23 1998-09-22 Shaw; Thomas J. Cap operated retractable medical device
US6015438A (en) * 1997-11-14 2000-01-18 Retractable Technologies Inc. Full displacement retractable syringe
US5997512A (en) * 1998-03-04 1999-12-07 Shaw; Thomas J. Retractable dental syringe
US6221055B1 (en) 1998-03-04 2001-04-24 Retractable Technologies, Inc. Retractable dental syringe
US5989220A (en) * 1998-05-26 1999-11-23 Retractable Technologies Inc. Self-retracting IV catheter introducer
US5935104A (en) * 1998-08-21 1999-08-10 Safety Medical Manufacturing, Incorporated Safety medical syringe with retractable needle
GB2359754B (en) 2000-03-03 2004-04-28 Nmt Group Plc Needle sheath
US6958055B2 (en) * 1998-09-04 2005-10-25 Nmt Group Plc Retractable needle syringe including a sheath and an intravenous adapter
US6156013A (en) 1998-11-04 2000-12-05 Mahurkar; Sakharam D. Safety syringe
US6221052B1 (en) 1998-12-18 2001-04-24 Becton, Dickinson And Company Retracting needle syringe
US6036674A (en) * 1998-12-18 2000-03-14 Becton Dickinson And Company Retracting needle syringe
US6010486A (en) * 1998-12-18 2000-01-04 Becton Dickinson And Company Retracting needle syringe
ES2161166B1 (es) * 1999-09-16 2002-05-16 Boigues Jose Victor Alapont Jeringuilla de una sola utilizacion.
US6235003B1 (en) 1999-10-12 2001-05-22 Edward D. Dysarz Inclined plane latching device for a spring needle cannula and a spring needle
US6517516B1 (en) 1999-10-15 2003-02-11 Becton Dickinson And Company Method of making a retracting needle syringe
US6368303B1 (en) 1999-10-15 2002-04-09 Becton, Dickinson And Company Retracting needle syringe
US6840291B2 (en) * 1999-10-15 2005-01-11 Becton Dickinson And Company Attachment for a medical device
SE9904311L (sv) 1999-11-26 2000-11-13 Rolf Helg För injektion eller provtagning avsedd spruta av engångstyp
CA2382459C (en) 1999-11-29 2009-12-29 Mdc Investment Holdings, Inc. Combination safety needle assembly and medical apparatus
US6099500A (en) * 1999-12-03 2000-08-08 Dysarz; Edward D. Safety needle cannula module that is activated by a safety syringe and plunger module
US6228054B1 (en) 1999-12-03 2001-05-08 Edward D. Dysarz Interchangeable safety needle cannula module that is activated by a safety syringe and plunger module
US7329238B2 (en) * 1999-12-07 2008-02-12 Specialized Health Products Inc. Safety needle medical bearing devices
GB9928884D0 (en) * 1999-12-08 2000-02-02 Nmt Group Plc Closure assembly
US20030050605A1 (en) * 1999-12-08 2003-03-13 John Targell Closure assembly in particular for hypodermic syringes
US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
AU2001243420A1 (en) * 2000-03-06 2001-09-17 Mdc Investment Holdings, Inc. Hypodermic syringe with retractable needle
AUPQ647100A0 (en) * 2000-03-27 2000-04-20 Austin, Peter George Retractable syringe
US6712787B1 (en) 2000-05-19 2004-03-30 Edward D. Dysarz Self destructive safety syringe
US6524276B1 (en) * 2000-06-05 2003-02-25 Mdc Investment Holdings, Inc. Fluid collection device having tilting retractable needle
US6599268B1 (en) 2000-06-27 2003-07-29 Becton Dickinson And Company Hypodermic syringe with a selectively retractable needle
US6585690B1 (en) 2000-06-29 2003-07-01 Becton Dickinson And Company Hypodermic syringe with selectivity retractable needle
US6432087B1 (en) 2000-07-31 2002-08-13 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6572584B1 (en) 2000-08-07 2003-06-03 Retractable Technologies, Inc. Retractable syringe with reduced retraction force
US6558357B1 (en) 2000-08-30 2003-05-06 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
US6800066B2 (en) * 2001-04-26 2004-10-05 Nmt Group Plc Retractable needle syringe
GB2376889A (en) * 2001-04-26 2002-12-31 Nmt Group Plc Fluid handling devices
AUPS037802A0 (en) * 2002-02-08 2002-02-28 Hansen, Jeff Retractable disposable one-use needle
CN100341591C (zh) * 2002-03-22 2007-10-10 黄吴顺 安全式针筒
MXPA05003837A (es) * 2002-10-11 2005-06-22 Becton Dickinson Co Jeringa para un solo uso, con cubierta de seguridad.
US20040116854A1 (en) * 2002-12-12 2004-06-17 Abulhaj Ramzi F. Syringe retractable needle and method
CN100430019C (zh) * 2003-02-13 2008-11-05 许明正 具有注射及抽血功能的安全器械
AU2003901197A0 (en) * 2003-03-17 2003-04-03 Simon Paul Clayson A retractable syringe
IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
JP5138376B2 (ja) 2004-10-14 2013-02-06 セーフティー メディカル インターナショナル， インコーポレイテッド 引き込み可能な針を有する安全な医療用注射器
US20060084919A1 (en) * 2004-10-18 2006-04-20 Shaw Thomas J Fixed-dose syringe with limited aspiration
US7381199B2 (en) * 2004-11-09 2008-06-03 Kuo-Lung Kuan Structure of safety hypodermic syringe
WO2006063377A1 (en) * 2004-12-14 2006-06-22 Global Medisafe Holdings Pty Limited Extendable auto retractable medical syringe
WO2006096901A1 (en) * 2005-03-14 2006-09-21 Global Medisafe Holdings Limited Exchange needle auto retractable syringe
US20090240210A1 (en) * 2005-03-14 2009-09-24 Global Medisafe Holdings Limited Auto retractable syringe
EP1754499A1 (en) * 2005-08-19 2007-02-21 Wei-Shui Wu Safety hypodermic syringe with retractable needle carrier
JP2009515609A (ja) 2005-11-15 2009-04-16 グローバル メディセーフ ホールディングス リミテッド プランジャ係止手段を具える安全注射器
US7846135B2 (en) 2006-02-24 2010-12-07 Midland Medical Holding LLC Retractable needle syringe with needle trap
NZ572521A (en) * 2006-05-05 2012-01-12 Retractable Technologies Inc Syringe comprising an elongated hollow tubular housing having a nose with reduced cross-sectional area
US8057431B2 (en) 2006-12-21 2011-11-15 B. Braun Melsungen Ag Hinged cap for needle device
US20080154212A1 (en) * 2006-12-26 2008-06-26 Stat Medical Devices, Inc. Syringe with retractable needle support
CN101951980A (zh) * 2007-03-21 2011-01-19 米德兰医疗设备控股有限公司 具有能缩进的针并包括接纳在套筒内的柱塞的安全医疗注射器
US20100010450A1 (en) * 2008-06-13 2010-01-14 Vincent Runfola Retractable syringe with improved stem ring and needle interchangeability
US8167820B2 (en) * 2009-03-20 2012-05-01 Mahurkar Sakharam D Retractable needle-safety blood sampling device
US20110125130A1 (en) * 2009-04-08 2011-05-26 Stat Medical Devices, Inc. Retractable needle assembly and syringe utilizing the same
US8986249B2 (en) * 2009-04-08 2015-03-24 Stat Medical Devices, Inc. Retractable needle assembly and syringe utilizing the same
US9480799B2 (en) * 2009-04-08 2016-11-01 Stat Medical Devices, Inc. Retractable needle assembly utilizing a standard interface and syringe utilizing the same
US7918821B2 (en) 2009-05-05 2011-04-05 Mahurkar Sakharam D Universal safety syringe
DE102014006323B4 (de) * 2014-04-30 2024-05-29 Gerresheimer Regensburg Gmbh Vorgefüllte Spritze mit Wiederverwendungsschutz
RU195182U1 (ru) * 2019-11-14 2020-01-17 Общество с ограниченной ответственностью "Специальная и медицинская техника" (ООО "Спецмедтехника") Устройство для подготовки к внутрикостной инфузии

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197792A (en) * 1986-11-26 1988-06-02 Power Richard Kiteley Disposable syringes
US4804370A (en) * 1987-03-13 1989-02-14 Habley Medical Technology Corporation Disease control syringe having a retractable needle
DK156414C (da) * 1987-07-13 1990-01-22 Gerda Ingrid Maria Gaarde Injektionssproejte med kanyle, der kan indtraekkes og fastlaases i sproejten
US4850968A (en) * 1987-07-27 1989-07-25 Ar.Ma.S.R.L. Self-blocking hypodermic syringe for once-only use, comprising a needle protection cap
US4838869A (en) * 1987-08-29 1989-06-13 Allard Edward F Retractable needle syringe
US4781684A (en) * 1987-09-03 1988-11-01 Trenner Lewis E Single use disposable hypodermic syringe
CH669910A5 (en) * 1988-07-05 1989-04-28 Michel Elie Ritzi Syringe with two series of stops on piston - engageable by rotation with slot in cover to allow motion in one direction only

Also Published As

Publication number Publication date
CA2018200C (en) 1997-10-14
AU5709790A (en) 1991-02-14
EP0413414A1 (en) 1991-02-20
ES2051472T3 (es) 1994-06-16
AU613836B2 (en) 1991-08-08
DE69008273T2 (de) 1994-09-29
CA2018200A1 (en) 1991-02-14
DE69008273D1 (de) 1994-05-26
EP0413414B1 (en) 1994-04-20
US5019044A (en) 1991-05-28
ATE104558T1 (de) 1994-05-15
CN1049457A (zh) 1991-02-27

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