ATE403457T1 - Spritze mit einem eine integrale ringförmige rippe aufweisenden halteelement - Google Patents

Spritze mit einem eine integrale ringförmige rippe aufweisenden halteelement

Info

Publication number
ATE403457T1
ATE403457T1 AT03102725T AT03102725T ATE403457T1 AT E403457 T1 ATE403457 T1 AT E403457T1 AT 03102725 T AT03102725 T AT 03102725T AT 03102725 T AT03102725 T AT 03102725T AT E403457 T1 ATE403457 T1 AT E403457T1
Authority
AT
Austria
Prior art keywords
syringe
integral
rib
holding element
seat unit
Prior art date
Application number
AT03102725T
Other languages
English (en)
Inventor
Ping-Te Huang
Original Assignee
Ping-Te Huang
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 Ping-Te Huang filed Critical Ping-Te Huang
Application granted granted Critical
Publication of ATE403457T1 publication Critical patent/ATE403457T1/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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • 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
    • A61M5/50—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
    • A61M5/5066—Means for preventing re-use by disconnection of piston and piston-rod
    • A61M2005/5073—Means for preventing re-use by disconnection of piston and piston-rod by breaking or rupturing the connection parts
    • 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
    • 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
    • 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
    • A61M5/348—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub snap lock, i.e. upon axial displacement of needle assembly

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)
AT03102725T 2003-09-09 2003-09-09 Spritze mit einem eine integrale ringförmige rippe aufweisenden halteelement ATE403457T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03102725A EP1514566B1 (de) 2003-09-09 2003-09-09 Spritze mit einem eine integrale ringförmige Rippe aufweisenden Halteelement

Publications (1)

Publication Number Publication Date
ATE403457T1 true ATE403457T1 (de) 2008-08-15

Family

ID=34130318

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03102725T ATE403457T1 (de) 2003-09-09 2003-09-09 Spritze mit einem eine integrale ringförmige rippe aufweisenden halteelement

Country Status (4)

Country Link
EP (1) EP1514566B1 (de)
AT (1) ATE403457T1 (de)
DE (1) DE60322700D1 (de)
ZA (1) ZA200601965B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM281644U (en) * 2005-07-08 2005-12-01 Xiang Guang Internat Co Ltd Safety syringe
EP1754499A1 (de) * 2005-08-19 2007-02-21 Wei-Shui Wu Sicherheit-Subkutaninjektionsspritze mit einziehbarem Nadelhalter
JP5030963B2 (ja) * 2005-10-13 2012-09-19 ベクトン・ディキンソン・アンド・カンパニー 使い捨ての針及びハブの組立体
DE602005007184D1 (de) * 2005-11-29 2008-07-10 Xiang Guang Internat Co Ltd Sicherheitsspritze
GB2434538B (en) * 2006-01-20 2010-12-29 Fen-Fang Chang Safety syringe
EP1772163A1 (de) * 2006-02-20 2007-04-11 HSU, Chih-Kuang Sicherheitsspritze
AT502791B1 (de) 2006-04-06 2007-05-15 Pharma Consult Ges M B H & Co Injektionsspritze
CN101443064B (zh) * 2006-11-28 2011-11-23 摩根医疗科技有限公司 可回缩注射器
AT505616B1 (de) * 2008-02-07 2009-03-15 Pickhard Brigitte Injektionsspritze
CN104117115B (zh) 2008-11-26 2017-05-24 贝克顿·迪金森公司 单次使用自动失效注射器
KR100922138B1 (ko) * 2009-04-14 2009-10-19 봄텍전자 주식회사 피부용 액체침투장치
KR101875172B1 (ko) 2009-12-22 2018-07-06 유니트랙트 시린지 피티와이 엘티디 향상된 전달 효율 및 잠금 시스템을 갖는 퇴각 가능한 주사기
AU2014218378B2 (en) * 2009-12-22 2015-12-03 Unitract Syringe Pty Ltd Retractable syringe with improved delivery efficiency and locking system
CZ303332B6 (cs) * 2011-06-03 2012-08-01 Kavalírek@Jan Bezpecnostní injekcní stríkacka se záchytným ústrojím jehly
CN203620014U (zh) * 2013-10-18 2014-06-04 王祖扬 回拉式可换针安全自毁注射器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5968019A (en) * 1998-07-14 1999-10-19 Tun Huang International Development And Investment Co., Ltd. Safety syringe
TW471323U (en) * 2000-06-30 2002-01-01 Jeng-Ji Luo Safe injector with easily removable pusher rod
US6423033B1 (en) * 2001-03-02 2002-07-23 Jin-Chou Tsai Safety hypodermic syringe
US20030060775A1 (en) * 2001-09-27 2003-03-27 Mei-Ching Shyu Disposable safety syringe

Also Published As

Publication number Publication date
DE60322700D1 (de) 2008-09-18
ZA200601965B (en) 2007-12-27
EP1514566B1 (de) 2008-08-06
EP1514566A1 (de) 2005-03-16

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Legal Events

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