CO6170343A2 - Jeringa auto inhabilitada de uso sencillo - Google Patents

Jeringa auto inhabilitada de uso sencillo

Info

Publication number
CO6170343A2
CO6170343A2 CO09027019A CO09027019A CO6170343A2 CO 6170343 A2 CO6170343 A2 CO 6170343A2 CO 09027019 A CO09027019 A CO 09027019A CO 09027019 A CO09027019 A CO 09027019A CO 6170343 A2 CO6170343 A2 CO 6170343A2
Authority
CO
Colombia
Prior art keywords
barrel
syringe
plunger
self
support body
Prior art date
Application number
CO09027019A
Other languages
English (en)
Inventor
Zuoqian Lin
Original Assignee
Global Medisafe Holdings 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 Global Medisafe Holdings Ltd filed Critical Global Medisafe Holdings Ltd
Publication of CO6170343A2 publication Critical patent/CO6170343A2/es

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
    • A61M5/31—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
    • 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
    • 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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the 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
    • A61M5/50—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

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)

Abstract

1.- Una jeringa auto-inhabilitada de uso sencillo, la cual incluye un barril, un émbolo, y un sello de hule localizado sobre el émbolo para proporcionar un sello entre el émbolo y el barril, en donde en el extremo del barril hay un conjunto de aguja, y en el extremo frontal del émbolo hay un broche, tal que el broche puede bloquear por completo el conjunto de aguja, la jeringa caracterizada porque el conjunto de aguja y barril es una unidad integrada, moldeada de una pieza; el barril tiene un cuerpo de soporte en el extremo frontal, en donde el cuerpo de soporte y la pared interior del barril se ajustan herméticamente juntas; el cuerpo de soporte que tiene un gancho flexible en su parte superior; y el broche tiene un escalón en cono para acoplarse con el gancho flexible para asegurarse que coincidan y sellen. 2.- La jeringa auto-inhabilitada de uso sencillo de conformidad con la reivindicación 1, en donde en el extremo superior del barril interior, hay un canal de forma cóncava que coincide con un borde convexo sobre el cuerpo de soporte. 3.- La jeringa auto-inhabilitada de uso sencillo de conformidad con la reivindicación 1 o la reivindicación 2, en donde además en la parte superior del barril hay un canal cóncavo y un reborde convexo coincidente sobre el extremo inferior externo del cuerpo de soporte, siendo allí un ajuste hermético entre el reborde convexo con el extremo superior del barril. 4.- La jeringa auto-inhabilitada de uso sencillo de conformidad con cualquiera de las reivindicaciones precedentes, en donde el broche y el émbolo son de plástico y se moldean en una pieza. 5.- La jeringa auto-inhabilitada de uso sencillo de conformidad con cualquiera de las reivindicaciones precedentes, en donde el émbolo se proporciona con varios puntos de fácil ruptura.
CO09027019A 2006-08-14 2009-03-16 Jeringa auto inhabilitada de uso sencillo CO6170343A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201068996U CN200951245Y (zh) 2006-08-14 2006-08-14 一次性使用自毁式注射器

Publications (1)

Publication Number Publication Date
CO6170343A2 true CO6170343A2 (es) 2010-06-18

Family

ID=38809543

Family Applications (1)

Application Number Title Priority Date Filing Date
CO09027019A CO6170343A2 (es) 2006-08-14 2009-03-16 Jeringa auto inhabilitada de uso sencillo

Country Status (15)

Country Link
US (1) US20120010567A1 (es)
EP (1) EP2054113A1 (es)
JP (1) JP2010500132A (es)
KR (1) KR20090040472A (es)
CN (2) CN200951245Y (es)
AP (1) AP2009004801A0 (es)
AU (1) AU2007284065A1 (es)
BR (1) BRPI0714483A2 (es)
CA (1) CA2660697A1 (es)
CO (1) CO6170343A2 (es)
EA (1) EA015022B1 (es)
IL (1) IL197033A0 (es)
MX (1) MX2009001617A (es)
UA (1) UA93417C2 (es)
WO (1) WO2008019430A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11160652B2 (en) * 2008-09-10 2021-11-02 Art, Limited IOL injector
CN104001234B (zh) * 2014-03-28 2016-05-11 顶一医疗设备（昆山）有限公司 一种一次性自毁式注射器
CN113262359A (zh) * 2021-05-31 2021-08-17 浩英生物科技(苏州)有限公司 一种可回缩注射器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112318A (en) * 1990-10-03 1992-05-12 Patco Ventures Ltd. Safety syringe needle device with interchangeable and retractable needle platform
DK285990A (da) * 1990-11-30 1992-05-31 Nujenko Pty Ltd Sproejteenhed
US5242419A (en) * 1992-06-15 1993-09-07 Kiner David H No stick syringe
US5405327A (en) * 1994-07-29 1995-04-11 Chen; Long-Hsiung Simplified safety syringe with retractable self-biased needle and minimized plunger
US5591131A (en) * 1995-08-22 1997-01-07 Chen; Long-Hsiung Safety minute dose hypodermic syringe
JPH11226123A (ja) * 1997-09-30 1999-08-24 Jean Pierre Bone 自動格納針付き注射器
US6193695B1 (en) * 2000-01-14 2001-02-27 Wayland J. Rippstein, Jr. Disposable safety syringe having a retractable needle
WO2002026295A2 (en) * 2000-12-22 2002-04-04 Nicodel S.A. Medical device and locking mechanism therefor
US6846301B2 (en) * 2002-11-01 2005-01-25 Maxxon, Inc. Disposable safety syringe
AU2003283620A1 (en) * 2002-11-19 2004-06-15 Peter Balfour Dugmore Hypodermic safety syringe
US20050240149A1 (en) * 2004-04-23 2005-10-27 Lu Chun H Self-destructive syringe
TWI256900B (en) * 2004-04-30 2006-06-21 Ming-Jeng Shiu Syringe with withdrawal force
US7637890B2 (en) * 2005-01-25 2009-12-29 Zuoqian Lin Safety self-destroying disposable syringe

Also Published As

Publication number Publication date
EA015022B1 (ru) 2011-04-29
JP2010500132A (ja) 2010-01-07
CA2660697A1 (en) 2008-02-21
CN200951245Y (zh) 2007-09-26
AU2007284065A1 (en) 2008-02-21
WO2008019430A1 (en) 2008-02-21
MX2009001617A (es) 2009-05-21
UA93417C2 (en) 2011-02-10
CN101622024A (zh) 2010-01-06
AP2009004801A0 (en) 2009-04-30
US20120010567A1 (en) 2012-01-12
KR20090040472A (ko) 2009-04-24
EP2054113A1 (en) 2009-05-06
EA200900311A1 (ru) 2009-08-28
IL197033A0 (en) 2009-11-18
BRPI0714483A2 (pt) 2013-04-24

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Legal Events

Date Code Title Description
FA Application withdrawn