ZA948587B - Safety syringe - Google Patents

Safety syringe

Info

Publication number
ZA948587B
ZA948587B ZA948587A ZA948587A ZA948587B ZA 948587 B ZA948587 B ZA 948587B ZA 948587 A ZA948587 A ZA 948587A ZA 948587 A ZA948587 A ZA 948587A ZA 948587 B ZA948587 B ZA 948587B
Authority
ZA
South Africa
Prior art keywords
safety syringe
syringe
safety
Prior art date
Application number
ZA948587A
Inventor
John Augustus Dalton Mantell
Original Assignee
John Augustus Dalton Mantell
Dummett Thomas Ian Peter
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 John Augustus Dalton Mantell, Dummett Thomas Ian Peter filed Critical John Augustus Dalton Mantell
Publication of ZA948587B publication Critical patent/ZA948587B/en

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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M2005/3104—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
    • A61M5/178—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
    • A61M2005/342—Off-center needles, i.e. needle connections not being coaxial with the longitudinal symmetry axis of syringe barrel

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)
ZA948587A 1993-09-15 1994-11-01 Safety syringe ZA948587B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA936795 1993-09-15

Publications (1)

Publication Number Publication Date
ZA948587B true ZA948587B (en) 1995-06-26

Family

ID=25583234

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA948587A ZA948587B (en) 1993-09-15 1994-11-01 Safety syringe

Country Status (3)

Country Link
AU (1) AU7701794A (en)
WO (1) WO1995007721A1 (en)
ZA (1) ZA948587B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705892C1 (en) * 1997-02-15 1998-11-12 Siekmann Gmbh Universal safety syringe
TW357614U (en) * 1998-03-12 1999-05-01 Wen-Neng Liu Retractable safety syringe needle for hypodermic injection
CA2278390C (en) * 1999-07-19 2003-10-07 Yu-Hau Chang-Lai Safety syringe
WO2004045683A1 (en) * 2002-11-19 2004-06-03 Peter Balfour Dugmore Hypodermic safety syringe
WO2005023344A1 (en) * 2003-09-05 2005-03-17 Medical Patents Ltd. Injection syringe with retractable needle
NL1024230C2 (en) * 2003-09-05 2005-03-08 Medical Patents Ltd New injection syringe comprises a liquid container with an annular outer edge, a piston having a piston head, a needle with a needle mount, and blocking mechanisms
US7503905B2 (en) 2005-10-03 2009-03-17 Ultradent Products, Inc. Venting syringe plunger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618075A1 (en) * 1987-07-17 1989-01-20 Assistance Publique NON-REUSABLE HIGH SECURITY SYRINGE
US4790822A (en) * 1987-12-11 1988-12-13 Haining Michael L Retractable hypodermic safety syringe
US5000738A (en) * 1989-05-11 1991-03-19 Lavallo Frank Protective syringe with frangible barrel
EP0480862A1 (en) * 1990-10-09 1992-04-15 Adolfo Ibanez Garcia Single use syringe with automatic safety mechanism
US5152750A (en) * 1991-05-20 1992-10-06 Haining Michael L Retractable needle syringe

Also Published As

Publication number Publication date
AU7701794A (en) 1995-04-03
WO1995007721A1 (en) 1995-03-23

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