MA29271B1 - Seringue jetable a autodestruction - Google Patents

Seringue jetable a autodestruction

Info

Publication number
MA29271B1
MA29271B1 MA30167A MA30167A MA29271B1 MA 29271 B1 MA29271 B1 MA 29271B1 MA 30167 A MA30167 A MA 30167A MA 30167 A MA30167 A MA 30167A MA 29271 B1 MA29271 B1 MA 29271B1
Authority
MA
Morocco
Prior art keywords
hollow tube
plunger
fitting
built
needle holder
Prior art date
Application number
MA30167A
Other languages
English (en)
Inventor
Zuoqian Lin
Original Assignee
Zuoqian Lin
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
Priority claimed from CN 200520068571 external-priority patent/CN2782119Y/zh
Priority claimed from CN 200520068572 external-priority patent/CN2782120Y/zh
Priority claimed from CN 200520068573 external-priority patent/CN2803412Y/zh
Application filed by Zuoqian Lin filed Critical Zuoqian Lin
Publication of MA29271B1 publication Critical patent/MA29271B1/fr

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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M5/31501—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
    • A61M5/178—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
  • Reciprocating Pumps (AREA)

Abstract

SERINGUE JETABLE À AUTODESTRUCTION COMPOSÉE D¿UN CORPS DE POMPE, D¿UNE TIGE DE PISTON MONTÉE DANS LE CORPS, ET D'UN PISTON MONTÉ AU NIVEAU DE L¿EXTRÉMITÉ AVANT DE LA TIGE DE PISTON. UN RACCORD EST INSTALLÉ AU NIVEAU DE L¿EXTRÉMITÉ AVANT DU CORPS, ET LE RACCORD CONSISTE EN UN RACCORD CONIQUE ET UN SOCLE SOUTENU QUI PEUVENT ÊTRE SÉPARÉS L¿UN DE L¿AUTRE. UN CÔNE DE LUER EST DISPOSÉ SUR LE RACCORD CONIQUE, ET UNE PLURALITÉ DE JOINTS TORIQUES EN CAOUTCHOUC EST MONTÉE ENTRE LA PÉRIPHÉRIE DU RACCORD CONIQUE ET LE CORPS. UNE FENTE D¿ARRÊT EST DISPOSÉE SUR LA PAROI INTERNE AU NIVEAU DE L¿EXTRÉMITÉ AVANT DU CORPS POUR CORRESPONDRE AU RACCORD. UN GRAINAGE CONIQUE EST DISPOSÉ AU NIVEAU DE L¿EXTRÉMITÉ AVANT DE LA TIGE DE PISTON ET UN ARDILLON EST AU NIVEAU DE LA PARTIE CENTRALE DU GRAINAGE CONIQUE.
MA30167A 2005-01-25 2007-08-27 Seringue jetable a autodestruction MA29271B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN 200520068571 CN2782119Y (zh) 2005-01-25 2005-01-25 一种安全自毁式一次性使用的注射器
CN 200520068572 CN2782120Y (zh) 2005-01-25 2005-01-25 一种安全自毁式一次性使用的注射器
CN 200520068573 CN2803412Y (zh) 2005-01-25 2005-01-25 一种安全自毁式一次性使用的注射器

Publications (1)

Publication Number Publication Date
MA29271B1 true MA29271B1 (fr) 2008-02-01

Family

ID=36740025

Family Applications (1)

Application Number Title Priority Date Filing Date
MA30167A MA29271B1 (fr) 2005-01-25 2007-08-27 Seringue jetable a autodestruction

Country Status (15)

Country Link
US (1) US7637890B2 (fr)
EP (1) EP1842570B1 (fr)
JP (1) JP4801095B2 (fr)
AT (1) ATE488261T1 (fr)
AU (1) AU2005326343C1 (fr)
BR (1) BRPI0519953A8 (fr)
CA (1) CA2595893C (fr)
DE (1) DE602005024869D1 (fr)
EG (1) EG26919A (fr)
MA (1) MA29271B1 (fr)
MX (1) MX2007009051A (fr)
PL (1) PL1842570T3 (fr)
PT (1) PT1842570E (fr)
WO (1) WO2006079257A1 (fr)
ZA (1) ZA200707087B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2552971C (fr) 2004-01-23 2013-08-20 Medigard Limited Ameliorations apportees a un dispositif de prelevement sanguin
US20080097303A1 (en) * 2006-06-02 2008-04-24 Chih-Hsiung Chen Syringe with retractable needle
CN100471532C (zh) * 2006-08-07 2009-03-25 林作钱 一种改进的自毁式注射器
CN200951245Y (zh) * 2006-08-14 2007-09-26 林作钱 一次性使用自毁式注射器
US20090124980A1 (en) * 2007-07-10 2009-05-14 Shandong Weigao Group Medical Polymer Co., Ltd. Syringe
US8070721B2 (en) 2008-08-01 2011-12-06 Abu Dhabi National Industrial Projects Co. Auto-disable device for syringes
TW201100133A (en) * 2009-06-26 2011-01-01 shu-ming Zhang Retraction device of safe syringe
CN101862490B (zh) * 2010-06-21 2012-07-11 温岭市千禧光医疗器械有限公司 一种可换针自毁式胰岛素注射器
US20130066269A1 (en) * 2011-09-09 2013-03-14 Hsueh-Jung LU Retractable safety syringe
CN202892570U (zh) * 2012-02-29 2013-04-24 王祖扬 一种针头回拉式可换针安全自毁注射器
CN202569090U (zh) 2012-02-29 2012-12-05 王祖扬 一种针头回拉式安全自毁注射器
CN103372251B (zh) * 2012-04-27 2015-09-02 张林锋 一种针座回拉式安全自锁式自毁注射器
TW201519926A (zh) * 2013-11-29 2015-06-01 Zheng Bo Ren 安全針筒
CN103638582B (zh) * 2013-12-25 2015-09-30 徐雪花 一种安全注射器中针头座与针筒的连接结构
RU184811U1 (ru) * 2018-08-02 2018-11-12 Рамазан Мусаевич Файзиев Саморазрушающийся шприц с втягивающейся иглой, исключающий возможность повторного применения
CN111729153A (zh) * 2019-12-16 2020-10-02 广东泓山医疗器械科技有限公司 一种新型复合式安全自毁注射器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2019792A6 (es) * 1990-01-17 1991-07-01 Caralt Batlle Jaime Jeringuilla hipodrmica de un solo uso.
WO1992011883A1 (fr) * 1990-12-28 1992-07-23 Yulami Pty Ltd Dispositif de seringue
US5152750A (en) * 1991-05-20 1992-10-06 Haining Michael L Retractable needle syringe
US5401246A (en) * 1991-06-13 1995-03-28 U.S. Medical Instruments, Inc. Retractable syringe with a closed barrel
TW475449U (en) * 2001-05-22 2002-02-01 Chiou Jiu Chuen Rotation sleeve control type pull-back safe injector
DE20116870U1 (de) * 2001-10-13 2002-01-17 Cosbin Investment Inc., Road Town Tortola Entsorgbare Sicherheits-Injektionsspritze
US6468246B1 (en) * 2001-11-27 2002-10-22 M.K. Meditech Co., Ltd. Needle holder mounting arrangement for safety hypodermic syringe
JP2005515847A (ja) * 2002-01-28 2005-06-02 セズ コーポレイション 安全注射器
US6752784B2 (en) * 2002-07-30 2004-06-22 Hsi-Chin Tsai Labor efficient safety syringe
CN2582631Y (zh) * 2002-10-15 2003-10-29 侯景昭 改良构造的注射针筒
US20040102737A1 (en) * 2002-11-22 2004-05-27 Life-Shield Products, Inc. Retractable safety syringe with a soft piston
US7179243B2 (en) * 2003-05-09 2007-02-20 Cho Ying Chen Syringe with a snapping device for backward pulling the needle into the syringe after syringing
CN2654147Y (zh) * 2003-09-26 2004-11-10 徐昊华 一次性使用安全自毁微残留量注射器
CN2650779Y (zh) * 2003-11-06 2004-10-27 林作钱 一种分离式自毁注射器

Also Published As

Publication number Publication date
AU2005326343C1 (en) 2011-06-09
CA2595893A1 (fr) 2006-08-03
ZA200707087B (en) 2008-11-26
WO2006079257A1 (fr) 2006-08-03
DE602005024869D1 (de) 2010-12-30
AU2005326343B2 (en) 2010-12-16
ATE488261T1 (de) 2010-12-15
EP1842570A1 (fr) 2007-10-10
PT1842570E (pt) 2011-02-11
JP2008528067A (ja) 2008-07-31
US20080132837A1 (en) 2008-06-05
US7637890B2 (en) 2009-12-29
EP1842570B1 (fr) 2010-11-17
PL1842570T3 (pl) 2011-03-31
BRPI0519953A2 (pt) 2011-01-04
EG26919A (en) 2014-12-22
MX2007009051A (es) 2008-01-18
JP4801095B2 (ja) 2011-10-26
BRPI0519953A8 (pt) 2016-04-05
AU2005326343A1 (en) 2006-08-03
CA2595893C (fr) 2012-12-04
EP1842570A4 (fr) 2009-04-01

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