EA200501727A1 - Инъекционный шприц одноразового применения - Google Patents
Инъекционный шприц одноразового примененияInfo
- Publication number
- EA200501727A1 EA200501727A1 EA200501727A EA200501727A EA200501727A1 EA 200501727 A1 EA200501727 A1 EA 200501727A1 EA 200501727 A EA200501727 A EA 200501727A EA 200501727 A EA200501727 A EA 200501727A EA 200501727 A1 EA200501727 A1 EA 200501727A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- piston
- injection
- hole
- needle
- attached
- Prior art date
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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
- A61M2005/323—Connection between plunger distal end and needle hub proximal end, e.g. stud protruding from the plunger
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S604/00—Surgery
- Y10S604/905—Aseptic connectors or couplings, e.g. frangible, piercable
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)
Abstract
Инъекционный шприц одноразового применения служит для обеспечения удобной инъекции при низком риске повреждения для пользователя. Этот шприц содержит инъекционную иглу, полый цилиндр со свободным отверстием на первом конце, концевую часть со сквозным отверстием для размещения указанной иглы с возможностью скольжения в отверстии второго конца полого цилиндра, противоположном свободному отверстию, поршень, расположенный в цилиндре с возможностью возвратно-поступательного движения, шток поршня, прикрепленный к поршню и проходящий в цилиндр через его свободное отверстие, и соединительное устройство, предназначенное для взаимного соединения указанных поршня и иглы, по меньшей мере, при движении в направлении, обратном направлению инъекционного хода поршня. Соединительное устройство имеет две соединительные части, одна из которых прикреплена к поршню, а другая прикреплена к инъекционной игле, и которые расположены на расстоянии друг от друга во время по меньшей мере части инъекционного хода и взаимно соединены во время вытягивания.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0301667A SE0301667D0 (sv) | 2003-06-04 | 2003-06-04 | Disposable injection syringe |
PCT/EP2004/005997 WO2004108196A1 (en) | 2003-06-04 | 2004-06-03 | Disposable injection syringe |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200501727A1 true EA200501727A1 (ru) | 2006-06-30 |
EA008426B1 EA008426B1 (ru) | 2007-04-27 |
Family
ID=29212403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200501727A EA008426B1 (ru) | 2003-06-04 | 2004-06-03 | Инъекционный шприц одноразового применения |
Country Status (11)
Country | Link |
---|---|
US (1) | US7544181B2 (ru) |
EP (1) | EP1633419A1 (ru) |
JP (1) | JP2006526443A (ru) |
CN (1) | CN100509073C (ru) |
AU (1) | AU2004244740A1 (ru) |
BR (1) | BRPI0411042A (ru) |
CA (1) | CA2527564A1 (ru) |
EA (1) | EA008426B1 (ru) |
SE (1) | SE0301667D0 (ru) |
WO (1) | WO2004108196A1 (ru) |
ZA (1) | ZA200509728B (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU180561U1 (ru) * | 2017-01-13 | 2018-06-18 | Рамазан Мусаевич Файзиев | Пружинный шприц с выдвигающейся иглой, защищенной до и после инъекции |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1709985A1 (en) * | 2005-04-07 | 2006-10-11 | Intai Technology Corp. | Mechanism for tilting retractable needle |
EP1728530A1 (en) * | 2005-06-01 | 2006-12-06 | Medsafe ASA | Injection syringe with automatically retractable needle |
JP4994775B2 (ja) | 2006-10-12 | 2012-08-08 | 日本コヴィディエン株式会社 | 針先保護具 |
AU2010257577B2 (en) * | 2009-06-10 | 2015-03-12 | Fresenius Kabi Deutschland Gmbh | Port needle having needle-prick protection device |
EP4151154A3 (en) * | 2010-06-30 | 2023-06-07 | Muffin Incorporated | Percutaneous, ultrasound-guided introduction of medical devices |
ES2662356T3 (es) | 2011-04-27 | 2018-04-06 | Kpr U.S., Llc | Conjuntos de catéter IV de seguridad |
WO2013048975A1 (en) | 2011-09-26 | 2013-04-04 | Covidien Lp | Safety catheter |
EP2760521B1 (en) | 2011-09-26 | 2016-01-06 | Covidien LP | Safety iv catheter and needle assembly |
US8834422B2 (en) | 2011-10-14 | 2014-09-16 | Covidien Lp | Vascular access assembly and safety device |
KR102023143B1 (ko) * | 2012-11-08 | 2019-09-19 | 술저 믹스팩 아게 | 2개 이상의 유동성 성분을 위한 카트리지 |
JP2016507300A (ja) | 2013-02-04 | 2016-03-10 | ノースイースタン ユニヴァーシティ | 機械化学的なコラーゲン集合 |
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 |
US10279325B1 (en) * | 2014-09-04 | 2019-05-07 | Black Tie Medical, Inc. | System and method for harvesting emulsified fat and stem cells |
CN205073426U (zh) * | 2015-10-14 | 2016-03-09 | 淮安市恒春医疗器材有限公司 | 一次性使用○型圈胶塞注射器 |
CN205073425U (zh) * | 2015-10-14 | 2016-03-09 | 淮安市恒春医疗器材有限公司 | 自毁式一次性使用注射器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5047016A (en) * | 1987-12-21 | 1991-09-10 | Stuart M. Dolgin | Fluid passing apparatus with means for covering the same |
NL8902181A (nl) * | 1989-08-29 | 1991-03-18 | Medilife Holding Bv | Injectiespuit. |
FR2658724B1 (fr) * | 1990-02-26 | 1992-08-28 | Elfandi Patrice | Seringue hygienique a aiguille retractable dans le corps de seringue apres usage. |
DK285990A (da) * | 1990-11-30 | 1992-05-31 | Nujenko Pty Ltd | Sproejteenhed |
GB2256146B (en) | 1991-04-13 | 1995-02-22 | Merwe Marius V D | Syringe |
SE501318C2 (sv) | 1992-05-15 | 1995-01-16 | Thomas Lenz C O Extend Ab | Injektionsspruta av engångstyp |
US5968020A (en) * | 1993-03-12 | 1999-10-19 | Saito; Yoshikuni | Syringe assembly |
EP0620018B1 (en) | 1993-03-12 | 1999-08-11 | Yoshikuni Saito | Retractable needle syringe |
US5405327A (en) * | 1994-07-29 | 1995-04-11 | Chen; Long-Hsiung | Simplified safety syringe with retractable self-biased needle and minimized plunger |
EP0824924A1 (en) * | 1996-08-21 | 1998-02-25 | Long-Hsiung Chen | Safety hypodermic syringe |
CA2278390C (en) | 1999-07-19 | 2003-10-07 | Yu-Hau Chang-Lai | Safety syringe |
US6530903B2 (en) * | 2000-02-24 | 2003-03-11 | Xiping Wang | Safety syringe |
US6391008B1 (en) * | 2000-08-15 | 2002-05-21 | Hsi-Chin Tsai | Safety hypodermic syringe |
US6926698B2 (en) * | 2002-03-20 | 2005-08-09 | Bih-Chern Lin | Safe cover device for the needle of a syringe |
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 |
-
2003
- 2003-06-04 SE SE0301667A patent/SE0301667D0/xx unknown
-
2004
- 2004-06-03 JP JP2006508260A patent/JP2006526443A/ja active Pending
- 2004-06-03 AU AU2004244740A patent/AU2004244740A1/en not_active Abandoned
- 2004-06-03 BR BRPI0411042-0A patent/BRPI0411042A/pt not_active IP Right Cessation
- 2004-06-03 WO PCT/EP2004/005997 patent/WO2004108196A1/en active Application Filing
- 2004-06-03 CN CNB2004800193403A patent/CN100509073C/zh not_active Expired - Fee Related
- 2004-06-03 CA CA002527564A patent/CA2527564A1/en not_active Abandoned
- 2004-06-03 EP EP04739564A patent/EP1633419A1/en not_active Withdrawn
- 2004-06-03 EA EA200501727A patent/EA008426B1/ru not_active IP Right Cessation
-
2005
- 2005-12-01 ZA ZA200509728A patent/ZA200509728B/en unknown
- 2005-12-02 US US11/293,033 patent/US7544181B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU180561U1 (ru) * | 2017-01-13 | 2018-06-18 | Рамазан Мусаевич Файзиев | Пружинный шприц с выдвигающейся иглой, защищенной до и после инъекции |
Also Published As
Publication number | Publication date |
---|---|
EP1633419A1 (en) | 2006-03-15 |
BRPI0411042A (pt) | 2006-07-11 |
CA2527564A1 (en) | 2004-12-16 |
US7544181B2 (en) | 2009-06-09 |
SE0301667D0 (sv) | 2003-06-04 |
WO2004108196A1 (en) | 2004-12-16 |
AU2004244740A1 (en) | 2004-12-16 |
EA008426B1 (ru) | 2007-04-27 |
WO2004108196B1 (en) | 2005-02-10 |
ZA200509728B (en) | 2007-02-28 |
JP2006526443A (ja) | 2006-11-24 |
CN1816364A (zh) | 2006-08-09 |
CN100509073C (zh) | 2009-07-08 |
US20060178626A1 (en) | 2006-08-10 |
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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 |