BR0215557A - Seringa de segurança - Google Patents
Seringa de segurançaInfo
- Publication number
- BR0215557A BR0215557A BR0215557-5A BR0215557A BR0215557A BR 0215557 A BR0215557 A BR 0215557A BR 0215557 A BR0215557 A BR 0215557A BR 0215557 A BR0215557 A BR 0215557A
- Authority
- BR
- Brazil
- Prior art keywords
- safety syringe
- cylinder
- adapter
- injection needle
- plunger
- 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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
- A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
- A61M2005/3224—Means to disalign the needle tip and syringe nozzle
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
"SERINGA DE SEGURANçA". Uma seringa de segurança é descrita aqui. De acordo com a seringa de segurança da presente invenção, um adaptador conectado à agulha de injeção é acoplado de modo roscado com o pescoço de um cilindro enquanto intercala um anel em O entre os mesmos. Assim, o movimento da agulha de injeção é efetivamente impedido enquanto em uso, e assim a agulha de injeção pode ser picada com precisão em uma posição desejada do corpo do paciente. Desde que o adaptador é formado com ranhuras, enquanto um êmbolo é formado com duas protuberâncias posicionadas diametralmente opostas uma da outra de modo a serem inseridas nas ranhuras, o adaptador é rodado e então movido para baixo de acordo com os movimentos de rotação e descendente sucessivos do êmbolo depois que o adaptador é liberado do pescoço do cilindro. o êmbolo é formado em sua superfície superior com uma haste vertical se estendendo ascendentemente a partir de uma posição excêntrica, enquanto o adaptador é definido com uma cavidade cónica. A extremidade superior da haste é inserida dentro da cavidade enquanto é curvada para dentro. Quando a agulha de injeção é recolhida dentro do cilindro, a agulha de injeção é firmemente inclinada em uma direção lateral devido à força de restauração forte da haste de modo que pode ser desmontada simplesmente contra a superfície interna do cilindro. Em adição, uma placa circular é formada em uma certa posição inferior do êmbolo. A placa circular permite que os dedos do usuário que agarram a seringa de segurança não entrem em contato como êmbolo a ser empurrado para dentro do cilindro, desse modo conseguindo o uso higiênico da seringa de segurança.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0004870A KR100456099B1 (ko) | 2002-01-28 | 2002-01-28 | 안전주사기 |
KR1020020060575A KR20040031198A (ko) | 2002-10-04 | 2002-10-04 | 안전주사기 |
PCT/KR2002/002400 WO2003063934A1 (en) | 2002-01-28 | 2002-12-20 | Safety syringe |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0215557A true BR0215557A (pt) | 2004-12-21 |
Family
ID=27667591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0215557-5A BR0215557A (pt) | 2002-01-28 | 2002-12-20 | Seringa de segurança |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040186427A1 (pt) |
EP (1) | EP1469899A1 (pt) |
JP (1) | JP2005515847A (pt) |
CN (1) | CN1278748C (pt) |
BR (1) | BR0215557A (pt) |
RU (1) | RU2004126251A (pt) |
WO (1) | WO2003063934A1 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7637890B2 (en) * | 2005-01-25 | 2009-12-29 | Zuoqian Lin | Safety self-destroying disposable syringe |
US8062252B2 (en) | 2005-02-18 | 2011-11-22 | Becton, Dickinson And Company | Safety shield system for a syringe |
CN100438934C (zh) * | 2005-04-04 | 2008-12-03 | 鐿鈦科技股份有限公司 | 注射针回缩倾倒结构 |
US7371226B2 (en) * | 2005-06-27 | 2008-05-13 | Hung Chi Huang | Plunger of a syringe |
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 |
DE102007034477A1 (de) * | 2007-07-20 | 2009-01-22 | Voco Gmbh | Spritze und Verfahren zum dosierten Abgeben von Werkstoffen |
US20100076370A1 (en) | 2008-09-23 | 2010-03-25 | Infusion Advancements, LLC. | Apparatus and methods for purging catheter systems |
CN102481418B (zh) | 2009-07-10 | 2014-05-07 | 贝克顿·迪金森公司 | 冲洗注射器组件 |
EP2517751B8 (en) | 2011-04-27 | 2018-02-28 | Kpr U.S., Llc | Safety IV catheter assemblies |
US8715250B2 (en) | 2011-09-26 | 2014-05-06 | Covidien Lp | Safety catheter and needle assembly |
WO2013048975A1 (en) | 2011-09-26 | 2013-04-04 | Covidien Lp | Safety catheter |
US8834422B2 (en) | 2011-10-14 | 2014-09-16 | Covidien Lp | Vascular access assembly and safety device |
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 |
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 |
CN103272308A (zh) * | 2013-05-15 | 2013-09-04 | 浙江康泰医疗器械有限公司 | 新型钢针自缩***筒 |
CN103272312A (zh) * | 2013-05-15 | 2013-09-04 | 浙江康泰医疗器械有限公司 | 旋转可毁针头 |
KR101473945B1 (ko) | 2013-09-13 | 2014-12-17 | 메디칸(주) | 주사기용 어댑터 세트 및 그를 포함한 주사기 |
CN103642527A (zh) * | 2013-11-30 | 2014-03-19 | 大连隆星新材料有限公司 | 液蜡净化器 |
CN105792868B (zh) | 2013-12-06 | 2022-05-31 | 豪夫迈·罗氏有限公司 | 用于低体积药物递送的设备和方法 |
DE102015000999A1 (de) * | 2015-01-27 | 2016-07-28 | Sarl Omsi | Kolben für Spritzen und Spritzen |
IL239366B (en) * | 2015-06-11 | 2018-07-31 | Kriheli Marino | Components of a fluid transfer device |
US10625028B2 (en) | 2017-06-28 | 2020-04-21 | Retractable Technologies, Inc. | Safety syringe with needle redirection device |
US11083847B2 (en) | 2018-01-26 | 2021-08-10 | Becton, Dickinson And Company | Flush syringe with flip cap |
CN110876824A (zh) * | 2018-09-06 | 2020-03-13 | 广东海鸥医疗器械股份有限公司 | 一种注射器 |
KR102566463B1 (ko) * | 2018-11-27 | 2023-08-14 | 주식회사 대웅제약 | 2실식 용기 겸용 주사기 |
CN111066526B (zh) * | 2020-01-15 | 2021-06-15 | 苏州帝瀚环保科技股份有限公司 | 净化空气花盆的补给座 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0582849A1 (fr) * | 1992-08-12 | 1994-02-16 | Brice Somers | Seringue |
US5575774A (en) * | 1995-10-24 | 1996-11-19 | Chen; Long-Hsiung | Structure of safety hypodermic syringe |
KR200245317Y1 (ko) * | 1999-05-08 | 2001-09-25 | 방영철 | 안전주사기 |
US6475194B2 (en) * | 2000-04-05 | 2002-11-05 | Gem Plastics, Inc. | Safety syringe |
US7125396B2 (en) * | 2002-12-30 | 2006-10-24 | Cardinal Health 303, Inc. | Safety catheter system and method |
-
2002
- 2002-12-20 EP EP02793495A patent/EP1469899A1/en not_active Withdrawn
- 2002-12-20 RU RU2004126251/14A patent/RU2004126251A/ru not_active Application Discontinuation
- 2002-12-20 JP JP2003563621A patent/JP2005515847A/ja not_active Withdrawn
- 2002-12-20 CN CNB028025903A patent/CN1278748C/zh not_active Expired - Fee Related
- 2002-12-20 BR BR0215557-5A patent/BR0215557A/pt not_active Application Discontinuation
- 2002-12-20 WO PCT/KR2002/002400 patent/WO2003063934A1/en not_active Application Discontinuation
- 2002-12-20 US US10/480,655 patent/US20040186427A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2003063934A1 (en) | 2003-08-07 |
CN1512899A (zh) | 2004-07-14 |
CN1278748C (zh) | 2006-10-11 |
EP1469899A1 (en) | 2004-10-27 |
US20040186427A1 (en) | 2004-09-23 |
RU2004126251A (ru) | 2005-04-10 |
JP2005515847A (ja) | 2005-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |