ZA733833B - Improvements in or relating to syringes - Google Patents

Improvements in or relating to syringes

Info

Publication number
ZA733833B
ZA733833B ZA733833A ZA733833A ZA733833B ZA 733833 B ZA733833 B ZA 733833B ZA 733833 A ZA733833 A ZA 733833A ZA 733833 A ZA733833 A ZA 733833A ZA 733833 B ZA733833 B ZA 733833B
Authority
ZA
South Africa
Prior art keywords
syringes
relating
Prior art date
Application number
ZA733833A
Other languages
English (en)
Inventor
C Murdoch
Original Assignee
C Murdoch
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 C Murdoch filed Critical C Murdoch
Publication of ZA733833B publication Critical patent/ZA733833B/xx

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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M2005/3107—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle for needles
    • A61M2005/3109—Caps sealing the needle bore by use of, e.g. air-hardening adhesive, elastomer or epoxy resin
    • 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
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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)
ZA733833A 1972-06-09 1973-06-06 Improvements in or relating to syringes ZA733833B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ16743072 1972-06-09

Publications (1)

Publication Number Publication Date
ZA733833B true ZA733833B (en) 1974-04-24

Family

ID=19916887

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA733833A ZA733833B (en) 1972-06-09 1973-06-06 Improvements in or relating to syringes

Country Status (6)

Country Link
AR (1) AR196939A1 (Direct)
AU (1) AU5666273A (Direct)
DE (1) DE2329390A1 (Direct)
FR (1) FR2245381A1 (Direct)
NL (1) NL7308086A (Direct)
ZA (1) ZA733833B (Direct)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175775A1 (en) * 1984-04-04 1986-04-02 Sigma Company Limited Syringes
WO1988009679A1 (en) * 1987-06-04 1988-12-15 The Boc Group, Inc. Hypodermic syringe
DK34088D0 (da) * 1988-01-26 1988-01-26 Novo Industri As Engangssproejte
US7544189B2 (en) 2000-10-10 2009-06-09 Meridian Medical Technologies, Inc. Needle and hub assembly for automatic injector
FR2839892B1 (fr) * 2002-05-27 2005-03-18 Mb Innovation Dispositif d'injection a usage unique destine a etre pre-rempli
CN108325026B (zh) * 2018-03-21 2021-04-02 中国人民解放军第四军医大学 带有注射针保护功能的麻醉注射器
GB202401706D0 (en) * 2024-02-08 2024-03-27 Green Philip Charles Device for fluid dispensing from a prefilled vessel

Also Published As

Publication number Publication date
AU5666273A (en) 1974-12-12
AR196939A1 (es) 1974-02-28
NL7308086A (Direct) 1973-12-11
FR2245381B3 (Direct) 1976-05-28
DE2329390A1 (de) 1974-01-03
FR2245381A1 (en) 1975-04-25

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