EA200701966A1 - SYRINGE WITH AUTOMATICALLY PULLABLE NEEDLE - Google Patents

SYRINGE WITH AUTOMATICALLY PULLABLE NEEDLE

Info

Publication number
EA200701966A1
EA200701966A1 EA200701966A EA200701966A EA200701966A1 EA 200701966 A1 EA200701966 A1 EA 200701966A1 EA 200701966 A EA200701966 A EA 200701966A EA 200701966 A EA200701966 A EA 200701966A EA 200701966 A1 EA200701966 A1 EA 200701966A1
Authority
EA
Eurasian Patent Office
Prior art keywords
needle
holder
cylinder
syringe
automatically
Prior art date
Application number
EA200701966A
Other languages
Russian (ru)
Other versions
EA012008B1 (en
Inventor
Грейм Фрэнсис Уолтон
Аллан Уолш
Original Assignee
Глобал Медисэйф Холдингз Лимитед
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 AU2005901208A external-priority patent/AU2005901208A0/en
Priority claimed from PCT/AU2005/001132 external-priority patent/WO2006096901A1/en
Application filed by Глобал Медисэйф Холдингз Лимитед filed Critical Глобал Медисэйф Холдингз Лимитед
Priority claimed from PCT/AU2006/000331 external-priority patent/WO2006096909A1/en
Publication of EA200701966A1 publication Critical patent/EA200701966A1/en
Publication of EA012008B1 publication Critical patent/EA012008B1/en

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Безопасный шприц с автоматически втягиваемой иглой имеет цилиндр (12), содержащий полый шток (13), расположенный в нем с возможностью скольжения. Узел иглы содержит иглу и держатель (17) иглы, при этом имеется полость в конце цилиндра (12), обеспечивающая размещение держателя (17) иглы и пружины, расположенной поверх указанного держателя (17) и действующей между держателем (17) и концом цилиндра (12). Держатель (17) по периферии имеет канавку, в которую вставлено запирающее средство с обеспечением удержания держателя (17) иглы в конце цилиндра (12) шприца во время использования. Шток (13) после завершения инъекции при дополнительном нажатии на него активизирует автоматическое втягивание держателя (17) иглы посредством смещения указанного запирающего средства из указанной канавки для освобождения держателя (17) иглы, обеспечивая тем самым втягивание иглы и пружины внутрь полого штока (13) под воздействием пружины.The safety syringe with an automatically drawn in needle has a cylinder (12) containing a hollow rod (13), which is slidable therein. The needle assembly contains a needle and a needle holder (17), while there is a cavity at the end of the cylinder (12), providing the needle holder (17) and a spring located above the specified holder (17) and acting between the holder (17) and the end of the cylinder ( 12). The periphery holder (17) has a groove in which the locking means is inserted so that the needle holder (17) is held at the end of the cylinder (12) of the syringe during use. The rod (13) after completing the injection with an additional pressure on it activates the automatic retraction of the needle holder (17) by displacing the specified locking means from the said groove to release the needle holder (17), thereby bringing the needle and spring inside the hollow rod (13) under impact spring.

EA200701966A 2005-03-14 2006-03-14 Auto retractable syringe EA012008B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2005901208A AU2005901208A0 (en) 2005-03-14 Exchange needle auto retractable syringe
PCT/AU2005/001132 WO2006096901A1 (en) 2005-03-14 2005-08-02 Exchange needle auto retractable syringe
AU2005906317A AU2005906317A0 (en) 2005-11-15 Auto retractable syringe
PCT/AU2006/000331 WO2006096909A1 (en) 2005-03-14 2006-03-14 Auto retractable syringe

Publications (2)

Publication Number Publication Date
EA200701966A1 true EA200701966A1 (en) 2008-04-28
EA012008B1 EA012008B1 (en) 2009-06-30

Family

ID=39758484

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701966A EA012008B1 (en) 2005-03-14 2006-03-14 Auto retractable syringe

Country Status (5)

Country Link
JP (1) JP2008532657A (en)
BR (1) BRPI0608010A2 (en)
EA (1) EA012008B1 (en)
IL (1) IL185967A0 (en)
MX (1) MX2007011237A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012011207A2 (en) * 2009-11-11 2018-06-05 Unitract Syringe Pty Ltd vaccination syringe
JP5844605B2 (en) 2011-10-31 2016-01-20 株式会社スズケン Syringe
EP2601992A1 (en) 2011-12-08 2013-06-12 Sanofi-Aventis Deutschland GmbH Syringe carrier
EP2601990A1 (en) * 2011-12-08 2013-06-12 Sanofi-Aventis Deutschland GmbH Syringe carrier
CN103285457B (en) * 2013-05-28 2015-04-15 江波 Air compression core bar structure of self-destroying syringe
EP3957439A1 (en) * 2020-08-17 2022-02-23 Gerresheimer Regensburg GmbH Manufacturing containers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1273192B (en) * 1994-05-10 1997-07-07 Musetta Angela DISPOSABLE SAFETY SYRINGE
US6015438A (en) * 1997-11-14 2000-01-18 Retractable Technologies Inc. Full displacement retractable syringe
WO2000048651A1 (en) * 1999-02-18 2000-08-24 Syringe Development Partners L.L.C. Interchangeable needle safety syringe
US6206857B1 (en) * 2000-08-22 2001-03-27 Marina Ling-Ko Chen Syringe with needle retraction arrangement
AUPS037802A0 (en) * 2002-02-08 2002-02-28 Hansen, Jeff Retractable disposable one-use needle
US20040116854A1 (en) * 2002-12-12 2004-06-17 Abulhaj Ramzi F. Syringe retractable needle and method
US20050148931A1 (en) * 2003-10-30 2005-07-07 Juhasz Paul R. Safety syringe
WO2005058398A1 (en) * 2003-12-16 2005-06-30 Von Pace Pty Ltd Retractable syringe

Also Published As

Publication number Publication date
JP2008532657A (en) 2008-08-21
MX2007011237A (en) 2008-01-21
IL185967A0 (en) 2008-02-09
BRPI0608010A2 (en) 2009-11-03
EA012008B1 (en) 2009-06-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU