ATE219695T1 - Injektionspritze - Google Patents

Injektionspritze

Info

Publication number
ATE219695T1
ATE219695T1 AT95933256T AT95933256T ATE219695T1 AT E219695 T1 ATE219695 T1 AT E219695T1 AT 95933256 T AT95933256 T AT 95933256T AT 95933256 T AT95933256 T AT 95933256T AT E219695 T1 ATE219695 T1 AT E219695T1
Authority
AT
Austria
Prior art keywords
needle
pct
plunger
support
wall
Prior art date
Application number
AT95933256T
Other languages
English (en)
Inventor
Maxwell Edmund Whisson
Original Assignee
Eastland Tech Australia
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 Eastland Tech Australia filed Critical Eastland Tech Australia
Application granted granted Critical
Publication of ATE219695T1 publication Critical patent/ATE219695T1/de

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
    • 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
    • A61M2005/3227—Constructional features thereof, e.g. to improve manipulation or functioning the needle being retracted laterally outside the syringe barrel, e.g. with separate guideway
    • 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
    • A61M2005/3228—Constructional features thereof, e.g. to improve manipulation or functioning the needle being retracted by a member protruding laterally through a slot in the barrel, e.g. double-ended needles
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Fuel-Injection Apparatus (AREA)
AT95933256T 1994-10-04 1995-10-04 Injektionspritze ATE219695T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPM8598A AUPM859894A0 (en) 1994-10-04 1994-10-04 Syringe
PCT/AU1995/000650 WO1996010433A1 (en) 1994-10-04 1995-10-04 Syringe

Publications (1)

Publication Number Publication Date
ATE219695T1 true ATE219695T1 (de) 2002-07-15

Family

ID=3783117

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95933256T ATE219695T1 (de) 1994-10-04 1995-10-04 Injektionspritze

Country Status (10)

Country Link
US (1) US5728073A (de)
EP (1) EP0784492B1 (de)
JP (1) JP3669375B2 (de)
KR (1) KR100378214B1 (de)
AT (1) ATE219695T1 (de)
AU (1) AUPM859894A0 (de)
DE (1) DE69527207D1 (de)
MY (1) MY119551A (de)
WO (1) WO1996010433A1 (de)
ZA (1) ZA958307B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809627B1 (fr) * 2000-06-05 2003-01-17 Altair Seringue a usage unique comprenant une aiguille retractable
US6468250B2 (en) * 2000-12-26 2002-10-22 Kuo-Chen Yang Dual-chamber safety hypodermic syringe
SE528173C2 (sv) * 2004-09-29 2006-09-19 Red Develop Ab Delbar injektionsspruta
GB2453365B (en) * 2007-10-04 2009-10-21 Iden Shams Attachment for a parenteral device
US9308353B2 (en) 2010-07-29 2016-04-12 Retractable Technologies, Inc. Needle retraction apparatus
US9381309B2 (en) 2008-06-10 2016-07-05 Retractable Technologies, Inc. Frontal attachment device for syringe with pinch-activated retraction
US9814841B2 (en) 2008-06-10 2017-11-14 Retractable Technologies, Inc. Medical device with sliding frontal attachment and retractable needle
US8556854B2 (en) * 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
USD829891S1 (en) 2012-12-14 2018-10-02 Retractable Technologies, Inc. Syringe with offset needle retraction chamber and frontal attachment
US9302055B2 (en) 2012-12-14 2016-04-05 Retractable Technologies, Inc. Frontal attachment device for syringe with rotationally activated retractable needle
USD823457S1 (en) 2012-12-14 2018-07-17 Retractable Technologies, Inc. Blood collection tube holder with offset needle retraction chamber and frontal attachment
US10568554B2 (en) 2012-12-14 2020-02-25 Retractable Technologies, Inc. Blood collection tube holder with slide-activated needle retraction
USD823461S1 (en) 2012-12-14 2018-07-17 Retractable Technologies, Inc. Slimline syringe with offset needle retraction chamber and frontal attachment
USD823463S1 (en) 2012-12-14 2018-07-17 Retractable Technologies, Inc. Frontal attachment for medical device
US9320469B2 (en) 2012-12-14 2016-04-26 Retractable Technologies, Inc. Retractable needle for blood gas sampling
GB2534619B (en) * 2015-06-22 2017-06-07 C-Major Ltd A module for a sharps retraction device
CN219921797U (zh) * 2022-02-03 2023-10-31 巴德阿克塞斯系统股份有限公司 导管放置装置和导管组件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE117564T1 (de) * 1987-04-22 1995-02-15 Maxwell Edmund Whisson Parenterale anordnung.
DE3876000D1 (de) 1987-04-24 1992-12-24 Aldo Venturini Sicherheits-wegwerfspritze.
US4927414A (en) 1987-04-29 1990-05-22 Kulli John C Syringe with safety retracting needle
AU2628888A (en) * 1987-11-18 1989-06-14 Edward Harry Hopwood Single use syringe
IT1242868B (it) * 1990-10-05 1994-05-18 Amorino Morandini Dispositivo a scomparsa automatica dell'ago applicabile su siringhe per iniezioni o similari
US5263942A (en) * 1991-04-08 1993-11-23 Habley Medical Technology Corporation Packaged pharmaceutical-type safety syringe with off-axis needle cannula
WO1993009824A1 (en) * 1991-11-20 1993-05-27 Eastland Technology Australia Pty Ltd Attachment for a parenteral device
US5300038A (en) * 1993-04-30 1994-04-05 Habley Medical Technology Corporation Safety syringe with off-axis needle cannula

Also Published As

Publication number Publication date
EP0784492A4 (de) 1998-10-14
AUPM859894A0 (en) 1994-10-27
KR100378214B1 (ko) 2004-05-24
DE69527207D1 (de) 2002-08-01
KR970706029A (ko) 1997-11-03
US5728073A (en) 1998-03-17
JPH10506305A (ja) 1998-06-23
EP0784492A1 (de) 1997-07-23
EP0784492B1 (de) 2002-06-26
WO1996010433A1 (en) 1996-04-11
MY119551A (en) 2005-06-30
JP3669375B2 (ja) 2005-07-06
ZA958307B (en) 1996-08-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties