DK285990A - Sproejteenhed - Google Patents

Sproejteenhed Download PDF

Info

Publication number
DK285990A
DK285990A DK285990A DK285990A DK285990A DK 285990 A DK285990 A DK 285990A DK 285990 A DK285990 A DK 285990A DK 285990 A DK285990 A DK 285990A DK 285990 A DK285990 A DK 285990A
Authority
DK
Denmark
Prior art keywords
barrel
needle
piston
pct
cavity
Prior art date
Application number
DK285990A
Other languages
Danish (da)
English (en)
Other versions
DK285990D0 (da
Inventor
George Alter Konrad
James Herbert Newton
Original Assignee
Nujenko Pty Ltd
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 Nujenko Pty Ltd filed Critical Nujenko Pty Ltd
Priority to DK285990A priority Critical patent/DK285990A/da
Publication of DK285990D0 publication Critical patent/DK285990D0/da
Priority to US08/066,108 priority patent/US5531705A/en
Priority to AU90458/91A priority patent/AU667296B2/en
Priority to EP92900315A priority patent/EP0559734B1/en
Priority to PCT/AU1991/000558 priority patent/WO1992009320A1/en
Priority to DE69129752T priority patent/DE69129752D1/de
Priority to AT92900315T priority patent/ATE168020T1/de
Priority to JP4500208A priority patent/JPH06504923A/ja
Priority to CA002099587A priority patent/CA2099587A1/en
Publication of DK285990A publication Critical patent/DK285990A/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
    • A61M5/315—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
    • A61M5/178—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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3104—Caps for syringes without needle
    • 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
    • A61M5/5066—Means for preventing re-use by disconnection of piston and piston-rod
    • A61M2005/5073—Means for preventing re-use by disconnection of piston and piston-rod by breaking or rupturing the connection parts
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK285990A 1990-11-30 1990-11-30 Sproejteenhed DK285990A (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK285990A DK285990A (da) 1990-11-30 1990-11-30 Sproejteenhed
US08/066,108 US5531705A (en) 1990-11-30 1991-11-29 Syringe unit
AU90458/91A AU667296B2 (en) 1990-11-30 1991-11-29 Syringe unit
EP92900315A EP0559734B1 (en) 1990-11-30 1991-11-29 Syringe unit
PCT/AU1991/000558 WO1992009320A1 (en) 1990-11-30 1991-11-29 Syringe unit
DE69129752T DE69129752D1 (de) 1990-11-30 1991-11-29 Spritzeneinheit
AT92900315T ATE168020T1 (de) 1990-11-30 1991-11-29 Spritzeneinheit
JP4500208A JPH06504923A (ja) 1990-11-30 1991-11-29 注射器ユニット
CA002099587A CA2099587A1 (en) 1990-11-30 1991-11-29 Syringe unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK285990A DK285990A (da) 1990-11-30 1990-11-30 Sproejteenhed

Publications (2)

Publication Number Publication Date
DK285990D0 DK285990D0 (da) 1990-11-30
DK285990A true DK285990A (da) 1992-05-31

Family

ID=8116505

Family Applications (1)

Application Number Title Priority Date Filing Date
DK285990A DK285990A (da) 1990-11-30 1990-11-30 Sproejteenhed

Country Status (9)

Country Link
US (1) US5531705A (enExample)
EP (1) EP0559734B1 (enExample)
JP (1) JPH06504923A (enExample)
AT (1) ATE168020T1 (enExample)
AU (1) AU667296B2 (enExample)
CA (1) CA2099587A1 (enExample)
DE (1) DE69129752D1 (enExample)
DK (1) DK285990A (enExample)
WO (1) WO1992009320A1 (enExample)

Families Citing this family (70)

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GB2266667B (en) * 1992-05-06 1996-04-24 Product Research Ltd Disposable hypodermic syringe
US5304150A (en) * 1992-06-24 1994-04-19 Duplan Industries Retractable needle for use with syringe
US7095783B1 (en) 1992-06-30 2006-08-22 Discovision Associates Multistandard video decoder and decompression system for processing encoded bit streams including start codes and methods relating thereto
DK0620018T3 (da) * 1993-03-12 2000-03-13 Yoshikuni Saito Sprøjte med tilbagetrækkelig nål
US5968020A (en) * 1993-03-12 1999-10-19 Saito; Yoshikuni Syringe assembly
JP2759910B2 (ja) * 1993-07-23 1998-05-28 嘉邦 斎藤 注射器
JP2759909B2 (ja) * 1993-06-29 1998-05-28 嘉邦 斎藤 注射器
CA2126478A1 (en) * 1993-06-29 1994-12-30 Yoshikuni Saito Hub for syringe, connecting structure of hub, syringe, piston, needle assembly unit, connecting structure between needle assembly unit and syringe, syringe of assembling syringe assembly assembly and method
ES1025639Y (es) * 1993-08-26 1994-07-01 Granell Jaime Baucells Jeringuilla de seguridad
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GB9408773D0 (en) * 1994-05-04 1994-06-22 Product Research Ltd Retractable hypodermic syringe
CA2154853C (en) * 1994-07-27 2007-01-16 John Glyndwr Wilmot Nipple plunger
US5899879A (en) * 1995-12-19 1999-05-04 Genesis Medical Technologies, Inc. Spring-actuated needleless injector
JP2787808B2 (ja) * 1996-03-13 1998-08-20 嘉邦 斎藤 注射器
RU2122440C1 (ru) * 1996-05-13 1998-11-27 Валерий Григорьевич Беликов Одноразовый шприц
US5814017A (en) * 1996-07-18 1998-09-29 Safegard Medical Products, Inc. Single use syringe device
US6355017B2 (en) * 1996-12-23 2002-03-12 H. Weidmann A.G. Cannula for medical syringes
WO1998053867A1 (en) * 1997-05-26 1998-12-03 Brice Somers Safety syringe
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US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
CA2325613A1 (en) * 2000-05-22 2002-05-10 Cheng-Chi Lo Safety hypodermic syringe and needle holder for same
TW471323U (en) * 2000-06-30 2002-01-01 Jeng-Ji Luo Safe injector with easily removable pusher rod
TW483767B (en) * 2000-11-08 2002-04-21 Bi-Jang Luo Safe injector with needle seat of easy fastening
US20040097780A1 (en) * 2000-12-15 2004-05-20 Kawasumi Laboratories, Inc. Cartridge for marker delivery device and marker delivery device
ATE254940T1 (de) 2000-12-22 2003-12-15 Nicodel S A Medizinische vorrichtung und verriegelungsmechanismus dafür
GB2380409A (en) * 2001-10-02 2003-04-09 Cosbin Invest Inc Disposable Safety Syringe
US6656165B2 (en) * 2001-10-26 2003-12-02 Hsin Cheng Chen Disposable safety syringe
KR20030043209A (ko) * 2001-11-27 2003-06-02 주식회사 세즈메디컬 안전주사기
US7192418B2 (en) * 2002-05-10 2007-03-20 Ming-Jeng Shue Disposable syringe
US6942638B1 (en) * 2002-05-30 2005-09-13 Kerry Quinn Needleless injector and ampule system
US20040006315A1 (en) * 2002-07-08 2004-01-08 Pi-Chang Lo Syringe structure
US6613016B1 (en) * 2003-01-21 2003-09-02 Jen Chuan Ku Safety hypodermic syringe
SE0301667D0 (sv) * 2003-06-04 2003-06-04 Medsafe Asa Disposable injection syringe
WO2005120608A1 (en) * 2004-06-07 2005-12-22 Global Medisafe Holdings Pty Limited Retractable needle for a syringe
GB0414054D0 (en) 2004-06-23 2004-07-28 Owen Mumford Ltd Improvements relating to automatic injection devices
US20060089598A1 (en) * 2004-10-25 2006-04-27 Wei-Shui Wu Safe syringe
MX2007005384A (es) * 2004-11-04 2007-09-27 Global Medisafe Holdings Pty L Jeringa de seguridad de aguja retraible de intercambio.
US20090299285A1 (en) * 2004-12-14 2009-12-03 Global Medisafe Holdings Pty Limited Extendable auto retractable medical syringe
US20090240210A1 (en) * 2005-03-14 2009-09-24 Global Medisafe Holdings Limited Auto retractable syringe
WO2006105583A1 (en) * 2005-04-04 2006-10-12 Global Medisafe Holdings Limited Safety syringe with retractable needle utilising spring clip on plunger
KR20080009704A (ko) * 2005-04-08 2008-01-29 글로벌 메디세이프 홀딩스 리미티드 자동 후퇴 주사기에 있어서 바늘 후퇴의 제어
US7618393B2 (en) 2005-05-03 2009-11-17 Pharmajet, Inc. Needle-less injector and method of fluid delivery
US20070027428A1 (en) * 2005-05-03 2007-02-01 Pharmajet, Inc. Vial system and method for needle-less injector
US7699802B2 (en) * 2005-05-03 2010-04-20 Pharmajet, Inc. Needle-less injector
EP1754499A1 (en) * 2005-08-19 2007-02-21 Wei-Shui Wu Safety hypodermic syringe with retractable needle carrier
US7762987B2 (en) * 2005-08-26 2010-07-27 Wei-Shui Wu Safety syringe device with separable needle stem by turning back
EA013153B1 (ru) * 2005-09-06 2010-02-26 Глобал Медисэйф Холдингз Лимитед Одноразовый безопасный шприц со втягивающейся иглой
TWI270386B (en) * 2005-10-31 2007-01-11 Fen-Fang Jang Syringe
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
US20080097303A1 (en) * 2006-06-02 2008-04-24 Chih-Hsiung Chen Syringe with retractable needle
KR101396797B1 (ko) 2006-06-30 2014-05-26 애브비 바이오테크놀로지 리미티드 자동 주사 장치
US20080033347A1 (en) * 2006-08-03 2008-02-07 Becton, Dickinson And Company Detachable needle syringe having reduced dead space
US20080097314A1 (en) * 2006-08-08 2008-04-24 Jih-Hsiung Yang Safety syringe
CN200951245Y (zh) * 2006-08-14 2007-09-26 林作钱 一次性使用自毁式注射器
MX2011011541A (es) 2009-04-29 2012-02-28 Abbott Biotech Ltd Dispositivo de inyeccion automatico.
RU2582401C2 (ru) 2009-12-15 2016-04-27 Эббви Байотекнолоджи Лтд Усовершенствованная пусковая кнопка для автоматического инъекционного устройства
EP3360596A1 (en) 2010-04-21 2018-08-15 AbbVie Biotechnology Ltd. Wearable automatic injection device for controlled delivery of therapeutic agents
ES2710905T3 (es) 2011-01-24 2019-04-29 E3D Agricultural Coop Association Ltd Inyector
PE20141543A1 (es) 2011-01-24 2014-11-23 Abbvie Biotechnology Ltd Extraccion de protectores de aguja desde jeringas y dispositivos de inyeccion automatica
WO2012103141A1 (en) 2011-01-24 2012-08-02 Abbott Biotechnology Ltd. Automatic injection devices having overmolded gripping surfaces
US9408972B2 (en) 2011-08-02 2016-08-09 Pharmajet, Inc. Needle-free injection device
EP3925651B1 (en) 2011-12-13 2024-09-11 Pharmajet Inc. Needle-free intradermal injection device
CN103830812A (zh) * 2012-11-26 2014-06-04 湖南省绿洲惠康发展有限公司 一次性使用安全自毁式注射器
CN110420072B (zh) * 2019-07-24 2024-01-23 莆田学院 一种应用于机能学的大鼠灌胃装置
US20230052321A1 (en) * 2021-08-16 2023-02-16 Thomas J. Shaw Syringe with Multifunctional Plunger Handle
US11612692B1 (en) * 2021-10-29 2023-03-28 Thomas C. Kuracina Method and apparatus to reduce the deadspace in syringes and small-bore devices
CN114146262B (zh) * 2021-11-19 2025-06-17 上海倍莱弗科技有限公司 一种精准定位的防护型针筒
US20250161571A1 (en) * 2022-02-09 2025-05-22 Becton, Dickinson And Company Syringe With Minimal Internal Dead Volume
KR20230160013A (ko) * 2022-05-16 2023-11-23 삼성전자주식회사 액체 공급 장치 및 이를 포함하는 액체 공급 시스템

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Also Published As

Publication number Publication date
EP0559734A1 (en) 1993-09-15
EP0559734B1 (en) 1998-07-08
ATE168020T1 (de) 1998-07-15
JPH06504923A (ja) 1994-06-09
CA2099587A1 (en) 1992-05-31
AU9045891A (en) 1992-06-25
US5531705A (en) 1996-07-02
AU667296B2 (en) 1996-03-21
EP0559734A4 (enExample) 1994-04-13
DK285990D0 (da) 1990-11-30
DE69129752D1 (de) 1998-08-13
WO1992009320A1 (en) 1992-06-11

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Legal Events

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AHB Application shelved due to non-payment