SE501318C2 - Injektionsspruta av engångstyp - Google Patents

Injektionsspruta av engångstyp

Info

Publication number
SE501318C2
SE501318C2 SE9201546A SE9201546A SE501318C2 SE 501318 C2 SE501318 C2 SE 501318C2 SE 9201546 A SE9201546 A SE 9201546A SE 9201546 A SE9201546 A SE 9201546A SE 501318 C2 SE501318 C2 SE 501318C2
Authority
SE
Sweden
Prior art keywords
syringe
piston
piston rod
cylinder
cannula
Prior art date
Application number
SE9201546A
Other languages
English (en)
Swedish (sv)
Other versions
SE9201546D0 (sv
SE9201546L (sv
Inventor
Karlo Smit
Original Assignee
Thomas Lenz C O Extend Ab
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 Thomas Lenz C O Extend Ab filed Critical Thomas Lenz C O Extend Ab
Priority to SE9201546A priority Critical patent/SE501318C2/sv
Publication of SE9201546D0 publication Critical patent/SE9201546D0/xx
Priority to DE69316611T priority patent/DE69316611T2/de
Priority to PCT/SE1993/000423 priority patent/WO1993023100A1/en
Priority to ES93910527T priority patent/ES2114048T3/es
Priority to US08/335,719 priority patent/US5527285A/en
Priority to AT93910527T priority patent/ATE162405T1/de
Priority to EP93910527A priority patent/EP0639992B1/de
Priority to JP52013193A priority patent/JP3438074B2/ja
Priority to AU40987/93A priority patent/AU4098793A/en
Publication of SE9201546L publication Critical patent/SE9201546L/
Publication of SE501318C2 publication Critical patent/SE501318C2/sv

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
    • 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
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks

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)
SE9201546A 1992-05-15 1992-05-15 Injektionsspruta av engångstyp SE501318C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9201546A SE501318C2 (sv) 1992-05-15 1992-05-15 Injektionsspruta av engångstyp
AU40987/93A AU4098793A (en) 1992-05-15 1993-05-14 Disposable injection syringe
US08/335,719 US5527285A (en) 1992-05-15 1993-05-14 Disposable injection syringe
PCT/SE1993/000423 WO1993023100A1 (en) 1992-05-15 1993-05-14 Disposable injection syringe
ES93910527T ES2114048T3 (es) 1992-05-15 1993-05-14 Jeringuilla de inyectar de un solo uso.
DE69316611T DE69316611T2 (de) 1992-05-15 1993-05-14 Einwegspritze
AT93910527T ATE162405T1 (de) 1992-05-15 1993-05-14 Einwegspritze
EP93910527A EP0639992B1 (de) 1992-05-15 1993-05-14 Einwegspritze
JP52013193A JP3438074B2 (ja) 1992-05-15 1993-05-14 使い捨て注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201546A SE501318C2 (sv) 1992-05-15 1992-05-15 Injektionsspruta av engångstyp

Publications (3)

Publication Number Publication Date
SE9201546D0 SE9201546D0 (sv) 1992-05-15
SE9201546L SE9201546L (sv) 1993-11-16
SE501318C2 true SE501318C2 (sv) 1995-01-16

Family

ID=20386260

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201546A SE501318C2 (sv) 1992-05-15 1992-05-15 Injektionsspruta av engångstyp

Country Status (9)

Country Link
US (1) US5527285A (de)
EP (1) EP0639992B1 (de)
JP (1) JP3438074B2 (de)
AT (1) ATE162405T1 (de)
AU (1) AU4098793A (de)
DE (1) DE69316611T2 (de)
ES (1) ES2114048T3 (de)
SE (1) SE501318C2 (de)
WO (1) WO1993023100A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562623A (en) 1994-02-14 1996-10-08 Univec Single-use syringe assembly including spring clip lock and plunger
US7300416B2 (en) 1995-08-22 2007-11-27 Specialized Health Products International Pre-filled retractable needle injection ampoules
US6123688A (en) * 1995-08-22 2000-09-26 Mdc Investment Holdings, Inc. Pre-filled retractable needle injection devices
DE19645514C2 (de) * 1996-11-05 2000-04-13 Sarstedt Ag & Co Verfahren und Vorrichtung zum Entsorgen der Kanüle einer Blutentnahmevorrichtung
US5813090A (en) * 1997-01-22 1998-09-29 United Auto Systems Inc. Caster with D-shaped stem
EP1099449A1 (de) * 1999-11-12 2001-05-16 Schöttli Ag Verfahren zur Herstellung eines Pumpkolbens für eine Einwegspritze und ein Pumpkolben
SE0301667D0 (sv) 2003-06-04 2003-06-04 Medsafe Asa Disposable injection syringe
CN104117115B (zh) * 2008-11-26 2017-05-24 贝克顿·迪金森公司 单次使用自动失效注射器
CN105219631A (zh) * 2015-10-28 2016-01-06 汤占宇 一种细胞收集针

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000975A1 (en) * 1987-08-03 1989-02-09 Philipp Leicher Ozone generating apparatus
IT1226664B (it) * 1988-02-04 1991-01-31 Valter Bin Siringa apirogena monouso di sicurezza con ago a scomparsa
NZ228388A (en) 1988-03-22 1992-07-28 Davsa Seventy Fifth Pty Ltd Syringe with needle retractor
US4915700A (en) * 1988-07-19 1990-04-10 Noonan Jr Thomas J Syringe
US4955870A (en) 1988-08-23 1990-09-11 Ridderheim Kristen A Hypodermic syringe with retractable needle
WO1991003269A1 (en) 1989-08-28 1991-03-21 Townsend Controls Pty. Ltd. Safety syringe
US5183466A (en) * 1989-08-29 1993-02-02 Movern John B Restricted use hypodermic syringe
US5104378A (en) 1989-10-13 1992-04-14 Habley Medical Technology Corporation Syringe having means for retracting, canting and destroying a needle cannula
FR2658724B1 (fr) 1990-02-26 1992-08-28 Elfandi Patrice Seringue hygienique a aiguille retractable dans le corps de seringue apres usage.
AR243387A1 (es) * 1991-10-03 1993-08-31 Cesar Gabriel Corsich Jeringa hipodermica con embolo trabable para evitar su recarga y reutilizacion.

Also Published As

Publication number Publication date
EP0639992A1 (de) 1995-03-01
JP3438074B2 (ja) 2003-08-18
US5527285A (en) 1996-06-18
AU4098793A (en) 1993-12-13
SE9201546D0 (sv) 1992-05-15
SE9201546L (sv) 1993-11-16
WO1993023100A1 (en) 1993-11-25
JPH08500027A (ja) 1996-01-09
EP0639992B1 (de) 1998-01-21
ATE162405T1 (de) 1998-02-15
DE69316611D1 (de) 1998-02-26
DE69316611T2 (de) 1998-07-23
ES2114048T3 (es) 1998-05-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed