AU713541B3 - A safety syringe - Google Patents

A safety syringe Download PDF

Info

Publication number
AU713541B3
AU713541B3 AU21196/99A AU2119699A AU713541B3 AU 713541 B3 AU713541 B3 AU 713541B3 AU 21196/99 A AU21196/99 A AU 21196/99A AU 2119699 A AU2119699 A AU 2119699A AU 713541 B3 AU713541 B3 AU 713541B3
Authority
AU
Australia
Prior art keywords
neck portion
barrel
connector
annular
annular projection
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.)
Ceased
Application number
AU21196/99A
Other languages
English (en)
Inventor
Jing-Shing Chern
Yuh-Lin Harn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of AU713541B3 publication Critical patent/AU713541B3/en
Anticipated expiration legal-status Critical
Ceased 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
    • A61M5/32—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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M2005/3106—Plugs 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
    • A61M5/178—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)
  • 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)
AU21196/99A 1998-04-22 1999-03-15 A safety syringe Ceased AU713541B3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW87206091 1998-04-22
TW087206091U TW355367U (en) 1998-04-22 1998-04-22 Structure for safety syringe

Publications (1)

Publication Number Publication Date
AU713541B3 true AU713541B3 (en) 1999-12-02

Family

ID=21633557

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21196/99A Ceased AU713541B3 (en) 1998-04-22 1999-03-15 A safety syringe

Country Status (6)

Country Link
JP (1) JP3062087U (zh)
AU (1) AU713541B3 (zh)
CH (1) CH693257A5 (zh)
DE (1) DE29904714U1 (zh)
FR (1) FR2777788B3 (zh)
TW (1) TW355367U (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107530500B (zh) * 2015-03-10 2020-10-30 杰·亨·拉索尔 流体注射系统及其方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269761A (en) * 1992-08-17 1993-12-14 Mark Stehrenberger Safety hypodermic needle guard
US5582594A (en) * 1995-12-18 1996-12-10 Chen; Long H. Hypodermic syringe with a safe needle cap
US5645535A (en) * 1990-10-04 1997-07-08 Retrax, Inc. Retractable syringe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5645535A (en) * 1990-10-04 1997-07-08 Retrax, Inc. Retractable syringe
US5269761A (en) * 1992-08-17 1993-12-14 Mark Stehrenberger Safety hypodermic needle guard
US5582594A (en) * 1995-12-18 1996-12-10 Chen; Long H. Hypodermic syringe with a safe needle cap

Also Published As

Publication number Publication date
CH693257A5 (de) 2003-05-15
TW355367U (en) 1999-04-01
DE29904714U1 (de) 1999-07-01
JP3062087U (ja) 1999-09-28
FR2777788A3 (fr) 1999-10-29
FR2777788B3 (fr) 2000-02-11

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired