ATE396764T1 - Sicherheitsspritze - Google Patents

Sicherheitsspritze

Info

Publication number
ATE396764T1
ATE396764T1 AT05026026T AT05026026T ATE396764T1 AT E396764 T1 ATE396764 T1 AT E396764T1 AT 05026026 T AT05026026 T AT 05026026T AT 05026026 T AT05026026 T AT 05026026T AT E396764 T1 ATE396764 T1 AT E396764T1
Authority
AT
Austria
Prior art keywords
seat
syringe
receiving chamber
sleeve
push rod
Prior art date
Application number
AT05026026T
Other languages
English (en)
Inventor
Shui-Sheng Lai
Original Assignee
Xiang Guang Internat Co Ltd
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 Xiang Guang Internat Co Ltd filed Critical Xiang Guang Internat Co Ltd
Application granted granted Critical
Publication of ATE396764T1 publication Critical patent/ATE396764T1/de

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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M5/32—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
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3224—Means to disalign the needle tip and syringe nozzle
    • 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)
AT05026026T 2005-11-29 2005-11-29 Sicherheitsspritze ATE396764T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05026026A EP1716881B1 (de) 2005-11-29 2005-11-29 Sicherheitsspritze

Publications (1)

Publication Number Publication Date
ATE396764T1 true ATE396764T1 (de) 2008-06-15

Family

ID=36177793

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05026026T ATE396764T1 (de) 2005-11-29 2005-11-29 Sicherheitsspritze

Country Status (3)

Country Link
EP (1) EP1716881B1 (de)
AT (1) ATE396764T1 (de)
DE (1) DE602005007184D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505616B1 (de) 2008-02-07 2009-03-15 Pickhard Brigitte Injektionsspritze
CN112354025B (zh) * 2020-11-14 2021-07-09 西安交通大学 一次性正负压注射器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2278390C (en) * 1999-07-19 2003-10-07 Yu-Hau Chang-Lai Safety syringe
CN2502715Y (zh) * 2001-08-27 2002-07-31 沈挺 一种可换针头的安全注射器
DE60322700D1 (de) * 2003-09-09 2008-09-18 Ping-Te Huang Spritze mit einem eine integrale ringförmige Rippe aufweisenden Halteelement

Also Published As

Publication number Publication date
EP1716881A1 (de) 2006-11-02
DE602005007184D1 (de) 2008-07-10
EP1716881B1 (de) 2008-05-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties