AU593513B3 - Disposable hypodermic syringe - Google Patents

Disposable hypodermic syringe

Info

Publication number
AU593513B3
AU593513B3 AU33933/89A AU3393389A AU593513B3 AU 593513 B3 AU593513 B3 AU 593513B3 AU 33933/89 A AU33933/89 A AU 33933/89A AU 3393389 A AU3393389 A AU 3393389A AU 593513 B3 AU593513 B3 AU 593513B3
Authority
AU
Australia
Prior art keywords
hypodermic syringe
disposable hypodermic
disposable
syringe
hypodermic
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
AU33933/89A
Inventor
Robert Leslie Wakelin
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
Priority to AU33933/89A priority Critical patent/AU593513B3/en
Application granted granted Critical
Publication of AU593513B3 publication Critical patent/AU593513B3/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
    • A61M5/50—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)
AU33933/89A 1989-05-01 1989-05-01 Disposable hypodermic syringe Ceased AU593513B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU33933/89A AU593513B3 (en) 1989-05-01 1989-05-01 Disposable hypodermic syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU33933/89A AU593513B3 (en) 1989-05-01 1989-05-01 Disposable hypodermic syringe

Publications (1)

Publication Number Publication Date
AU593513B3 true AU593513B3 (en) 1990-02-08

Family

ID=3721285

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33933/89A Ceased AU593513B3 (en) 1989-05-01 1989-05-01 Disposable hypodermic syringe

Country Status (1)

Country Link
AU (1) AU593513B3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU634240B2 (en) * 1989-05-16 1993-02-18 David T. Taylor A retractable hypodermic syringe
EP0678303A2 (en) 1989-09-18 1995-10-25 Robb Pascal Patent Pty. Ltd. Syringe
WO1995032015A1 (en) * 1994-05-25 1995-11-30 Gabriel Meyer Device for the preparation of a solution, a suspension or an emulsion of a medicinal substance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664654A (en) * 1986-03-07 1987-05-12 Strauss Eric C Automatic protracting and locking hypodermic needle guard
US4767413A (en) * 1987-04-20 1988-08-30 Habley Medical Technology Corporation Dental syringe having an automatically retractable needle
WO1989000435A1 (en) * 1987-07-13 1989-01-26 Gaarde, Gerda, Ingrid, Maria Disposable hypodermic syringe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664654A (en) * 1986-03-07 1987-05-12 Strauss Eric C Automatic protracting and locking hypodermic needle guard
US4767413A (en) * 1987-04-20 1988-08-30 Habley Medical Technology Corporation Dental syringe having an automatically retractable needle
WO1989000435A1 (en) * 1987-07-13 1989-01-26 Gaarde, Gerda, Ingrid, Maria Disposable hypodermic syringe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU634240B2 (en) * 1989-05-16 1993-02-18 David T. Taylor A retractable hypodermic syringe
EP0678303A2 (en) 1989-09-18 1995-10-25 Robb Pascal Patent Pty. Ltd. Syringe
WO1995032015A1 (en) * 1994-05-25 1995-11-30 Gabriel Meyer Device for the preparation of a solution, a suspension or an emulsion of a medicinal substance

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