BRPI0515659A - seringa de segurança - Google Patents

seringa de segurança

Info

Publication number
BRPI0515659A
BRPI0515659A BRPI0515659-9A BRPI0515659A BRPI0515659A BR PI0515659 A BRPI0515659 A BR PI0515659A BR PI0515659 A BRPI0515659 A BR PI0515659A BR PI0515659 A BRPI0515659 A BR PI0515659A
Authority
BR
Brazil
Prior art keywords
plunger rod
syringe
safety syringe
locking device
retracted
Prior art date
Application number
BRPI0515659-9A
Other languages
English (en)
Inventor
Graeme Francis Walton
Alan Walsh
Original Assignee
Global Medisafe Holdings Pty L
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 AU2004905234A external-priority patent/AU2004905234A0/en
Application filed by Global Medisafe Holdings Pty L filed Critical Global Medisafe Holdings Pty L
Publication of BRPI0515659A publication Critical patent/BRPI0515659A/pt

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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • 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
    • 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
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston

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". Trata-se de uma seringa de segurança de agulha retrátil (11) com um mecanismo de travamento da vareta do êmbolo. Um dispositivo de travamento (36) é disposto no corpo (12) da seringa para acoplar a vareta do êmbolo (13) uma vez que esta é retraída depois do uso, de modo que a seringa não pode mais ser utilizada. O dispositivo de travamento é de preferência dotado de uma característica de fechamento por torção. Uma região de fraqueza (24) também é fornecida na vareta do êmbolo de maneira tal que, depois que a agulha é retraída para o corpo da seringa, e a vareta do êmbolo é acoplada com o dispositivo de travamento, a vareta do êmbolo é rompida de uma maneira tal que não pode ser comprimida outra vez.
BRPI0515659-9A 2004-09-13 2005-09-13 seringa de segurança BRPI0515659A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004905234A AU2004905234A0 (en) 2004-09-13 Retractable needle for a syringe
PCT/AU2005/001385 WO2006029448A1 (en) 2004-09-13 2005-09-13 Safety syringe

Publications (1)

Publication Number Publication Date
BRPI0515659A true BRPI0515659A (pt) 2008-07-29

Family

ID=36059623

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515659-9A BRPI0515659A (pt) 2004-09-13 2005-09-13 seringa de segurança

Country Status (9)

Country Link
US (1) US20120004607A1 (pt)
EP (1) EP1809352A4 (pt)
JP (1) JP2008512150A (pt)
CN (1) CN100540078C (pt)
BR (1) BRPI0515659A (pt)
CA (1) CA2580338A1 (pt)
MX (1) MX2007003007A (pt)
WO (1) WO2006029448A1 (pt)
ZA (1) ZA200703048B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009515609A (ja) * 2005-11-15 2009-04-16 グローバル メディセーフ ホールディングス リミテッド プランジャ係止手段を具える安全注射器
JP2010536441A (ja) 2007-08-20 2010-12-02 グローバル メディセーフ ホールディングス リミテッド プランジャロック手段を具える安全注射器
CN102271730B (zh) 2008-11-26 2014-08-27 贝克顿·迪金森公司 单次使用自动失效注射器
RU2661711C2 (ru) * 2013-01-30 2018-07-19 Шон Терренс АРМСТРОНГ Шприц
KR102302844B1 (ko) * 2014-10-23 2021-09-16 삼성전자주식회사 정맥 패턴을 이용한 사용자 인증 방법 및 장치
US20180085194A1 (en) * 2016-09-26 2018-03-29 Eunseok YUN Cartridge for treating dental root and method for manufacturing needle for treating dental root
CN113425946A (zh) * 2021-06-16 2021-09-24 江苏苏云医疗器材有限公司 一种防针刺注射器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650468A (en) * 1986-02-26 1987-03-17 Jennings Jr Baldwin P Medical syringe
US4747830A (en) * 1986-04-28 1988-05-31 Gloyer Walter W Anti-stick contagion free disposable hypodermic safety syringe
US4675005A (en) * 1986-05-08 1987-06-23 Deluccia James Retractable disposable syringe
US4790822A (en) * 1987-12-11 1988-12-13 Haining Michael L Retractable hypodermic safety syringe
US4986813A (en) * 1988-02-01 1991-01-22 The MadTech Group, Inc. Disposable hypodermic syringe
US5066281A (en) * 1990-03-26 1991-11-19 Stevenson Michener Deborah G C Disposable syringe apparatus with retractable needle, locking device and cap device
US5163907A (en) * 1991-06-24 1992-11-17 Szuszkiewicz Christine M Single use retractable needle syringe
US5222944A (en) * 1992-10-05 1993-06-29 Harris Edmond L Safety syringe with retractable and lockable needle
US5836921A (en) * 1993-08-23 1998-11-17 Mahurkar; Sakharam D. Hypodermic needle assembly
US5855568A (en) * 1996-11-22 1999-01-05 Liebel-Flarsheim Company Angiographic syringe and luer connector

Also Published As

Publication number Publication date
WO2006029448A1 (en) 2006-03-23
CA2580338A1 (en) 2006-03-23
JP2008512150A (ja) 2008-04-24
EP1809352A4 (en) 2011-11-02
CN101060875A (zh) 2007-10-24
US20120004607A1 (en) 2012-01-05
EP1809352A1 (en) 2007-07-25
MX2007003007A (es) 2007-10-10
CN100540078C (zh) 2009-09-16
ZA200703048B (en) 2008-10-29

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Legal Events

Date Code Title Description
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: GLOBAL MEDISAFE HOLDINGS PTY LIMITED (AU)

Free format text: A FIM DE ATENDER A ALTERACAO DE NOME E SEDE REQUERIDA ATRAVES DA PETICAO NO 018090017302/SP DE 06/04/2009, QUEIRA APRESENTAR O DOCUMENTO DE ALTERACAO LEGALIZADO E NOTORIZADO.

B25E Requested change of name of applicant rejected

Owner name: GLOBAL MEDISAFE HOLDINGS PTY LIMITED (AU)

Free format text: INDEFIRO O PEDIDO DE ALTERACAO DE NOME, REQUERIDA ATRAVES DA PETICAO NO 018090017302/SP DE 06/04/2009, POR FALTA DE CUMPRIMENTO DA EXIGENCIA PUBLICADA NA RPI 2022 DE 06/10/2009.

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2166 DE 10/07/2012.