FR2879936B3 - SAFETY SYRINGE - Google Patents

SAFETY SYRINGE

Info

Publication number
FR2879936B3
FR2879936B3 FR0453236A FR0453236A FR2879936B3 FR 2879936 B3 FR2879936 B3 FR 2879936B3 FR 0453236 A FR0453236 A FR 0453236A FR 0453236 A FR0453236 A FR 0453236A FR 2879936 B3 FR2879936 B3 FR 2879936B3
Authority
FR
France
Prior art keywords
safety syringe
syringe
safety
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.)
Expired - Fee Related
Application number
FR0453236A
Other languages
French (fr)
Other versions
FR2879936A3 (en
Inventor
Wei Shui Wu
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 FR0453236A priority Critical patent/FR2879936B3/en
Publication of FR2879936A3 publication Critical patent/FR2879936A3/en
Application granted granted Critical
Publication of FR2879936B3 publication Critical patent/FR2879936B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61M2005/31516—Piston or piston-rod constructions, e.g. connection of piston with piston-rod reducing dead-space in the syringe barrel after delivery

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)
FR0453236A 2004-12-25 2004-12-25 SAFETY SYRINGE Expired - Fee Related FR2879936B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0453236A FR2879936B3 (en) 2004-12-25 2004-12-25 SAFETY SYRINGE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0453236A FR2879936B3 (en) 2004-12-25 2004-12-25 SAFETY SYRINGE

Publications (2)

Publication Number Publication Date
FR2879936A3 FR2879936A3 (en) 2006-06-30
FR2879936B3 true FR2879936B3 (en) 2007-03-09

Family

ID=36585785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0453236A Expired - Fee Related FR2879936B3 (en) 2004-12-25 2004-12-25 SAFETY SYRINGE

Country Status (1)

Country Link
FR (1) FR2879936B3 (en)

Also Published As

Publication number Publication date
FR2879936A3 (en) 2006-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090831