BR0312626A - Seringa de um só uso e dispositivo de trava do êmbolo para a mesma - Google Patents

Seringa de um só uso e dispositivo de trava do êmbolo para a mesma

Info

Publication number
BR0312626A
BR0312626A BR0312626-9A BR0312626A BR0312626A BR 0312626 A BR0312626 A BR 0312626A BR 0312626 A BR0312626 A BR 0312626A BR 0312626 A BR0312626 A BR 0312626A
Authority
BR
Brazil
Prior art keywords
cylinder
assembly
locking element
use syringe
barbs
Prior art date
Application number
BR0312626-9A
Other languages
English (en)
Inventor
Brian J Pelkey
Steven Choon Meng Lau
Yaohan Moh
Chui Khim Chua
Original Assignee
Becton Dickinson Co
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
Application filed by Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of BR0312626A publication Critical patent/BR0312626A/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
    • A61M5/50—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
    • 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
    • A61M2005/5033—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston by use of an intermediate blocking member positioned between the syringe barrel and the piston rod to prevent retraction of the latter, e.g. toothed clip placed 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
    • A61M5/50—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)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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 UM Só USO E DISPOSITIVO DE TRAVA DO êMBOLO PARA A MESMA". Descreve-se um conjunto de seringa de um só uso (20), bem como um elemento de trava (54) para um conjunto desses. O conjunto de seringa de um só uso inclui um cilindro (22), um conjunto de êmbolo (40) e um elemento de trava posicionado dentro do cilindro. O elemento de trava inclui uma ou mais farpas (70, 72) para engate com a superficie interna do cilindro. As farpas impedem que o elemento de trava se mova proximamente para dentro do cilindro, mas permite seu movimento distal no seu interior com o conjunto de êmbolo. Um elemento de mola pode ser empregado para impelir as farpas para a superfície interna do cilindro. A estrutura fornecida para manter unidas a extremidade proximal e a extremidade distal do conjunto de êmbolo durante o uso normal da seringa é rompível, através da aplicação de uma força adicional aplicada na extremidade proximal do êmbolo.
BR0312626-9A 2002-07-19 2003-06-03 Seringa de um só uso e dispositivo de trava do êmbolo para a mesma BR0312626A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/199,412 US6991618B2 (en) 2001-09-24 2002-07-19 Single use syringe and plunger rod locking device therefor
PCT/US2003/017421 WO2004009165A1 (en) 2002-07-19 2003-06-03 Single use syringe and plunger rod locking device therefor

Publications (1)

Publication Number Publication Date
BR0312626A true BR0312626A (pt) 2005-04-19

Family

ID=30769490

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0312626-9A BR0312626A (pt) 2002-07-19 2003-06-03 Seringa de um só uso e dispositivo de trava do êmbolo para a mesma

Country Status (7)

Country Link
US (2) US6991618B2 (pt)
EP (1) EP1523361A1 (pt)
CN (1) CN1668353A (pt)
AU (1) AU2003240500A1 (pt)
BR (1) BR0312626A (pt)
WO (1) WO2004009165A1 (pt)
ZA (1) ZA200500514B (pt)

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US6790197B2 (en) * 2002-09-25 2004-09-14 Becton Dickinson And Company Single use syringe and plunger rod locking device therefor
US7331934B2 (en) * 2003-07-30 2008-02-19 Becton Dickinson Co Syringe assembly having disabling mechanism
US7399293B2 (en) * 2003-07-30 2008-07-15 Becton, Dickinson And Company Syringe assembly having disabling mechanism with tamper resistance features
GB0329269D0 (en) * 2003-12-18 2004-01-21 Id Tech Ltd Syringe
US20060079839A1 (en) * 2004-06-29 2006-04-13 Becton, Dickinson And Company Single-use syringe
EP1830909B1 (en) 2004-12-21 2010-07-28 Becton, Dickinson & Company Syringe assembly having disabling mechanism
EP1702637A1 (en) * 2005-03-15 2006-09-20 Emunio ApS A disposable and non-reusable syringe
US7588556B2 (en) * 2005-06-20 2009-09-15 Id-Tech Limited Syringe
US20070073226A1 (en) * 2005-09-23 2007-03-29 John Polidoro Syringe
US8740856B2 (en) 2007-06-04 2014-06-03 Becton, Dickinson And Company Stoppers used in pre-filled syringes
BRPI0812192B1 (pt) 2007-06-04 2023-11-07 Becton, Dickinson And Company Tampão de deslocamento positivo para uma seringa previamente enchida
JP2011522603A (ja) 2008-06-04 2011-08-04 ネオビスタ、インコーポレイテッド 放射線源ワイヤを前進させるための手持ち放射線送達システム
US9352102B1 (en) 2008-06-24 2016-05-31 Becton, Dickinson And Company Telescoping safety shield for needles
BRPI0921389B8 (pt) * 2008-11-26 2021-06-22 Becton Dickinson Co conjunto de seringa de um só uso, de inutilização automática
GB0917447D0 (en) * 2009-10-06 2009-11-18 Black Timothy R L Medical apparatus
DE102010026321A1 (de) 2010-07-07 2012-02-02 Holger Falter Einmalspritze
JP6040025B2 (ja) * 2012-12-28 2016-12-07 株式会社大協精工 医療用の注射器
US9827376B2 (en) 2014-01-29 2017-11-28 Becton, Dickinson And Company Plunger assembly including a plunger rod for advancing a stopper through a syringe
JP6284790B2 (ja) * 2014-03-10 2018-02-28 株式会社吉野工業所 定量シリンジ型噴出器
USD831204S1 (en) * 2015-03-02 2018-10-16 Neomed, Inc. Enteral syringe
USD827817S1 (en) * 2015-03-02 2018-09-04 Neomed, Inc. Enteral syringe
USD831203S1 (en) * 2015-03-02 2018-10-16 Neomed, Inc. Enteral syringe
USD825747S1 (en) * 2015-03-02 2018-08-14 Neomed, Inc. Enteral syringe
USD807502S1 (en) * 2015-03-02 2018-01-09 Neomed, Inc. Enteral syringe
US10624817B2 (en) 2015-03-24 2020-04-21 Neomed, Inc. Oral administration coupler for back-of-mouth delivery
AU2016294538B2 (en) 2015-07-14 2020-04-02 Neomed, Inc. Dosing control coupling for enteral fluid transfer
US10682287B2 (en) 2015-07-14 2020-06-16 Neomed, Inc. Dosing control coupling for enteral fluid transfer and enteral couplings and syringes
US10857301B2 (en) 2016-09-20 2020-12-08 Endospace Corporation Syringe with position locking plunger
USD804651S1 (en) 2017-01-10 2017-12-05 Howard Loonan Syringe
CN108591047A (zh) * 2018-02-12 2018-09-28 惠州海卓科赛医疗有限公司 一种弹性活塞连接结构、高压泵送系统及方法
JP2021520868A (ja) * 2018-04-09 2021-08-26 エスアイオーツー・メディカル・プロダクツ・インコーポレイテッド 伸縮自在のプランジャーアセンブリ
CN108894978A (zh) * 2018-08-15 2018-11-27 惠州海卓科赛医疗有限公司 一种高压泵及高压泵送方法
EP3739259A1 (en) 2019-05-13 2020-11-18 HELLA Saturnus Slovenija d.o.o. Optical system for homogenous surface illumination
US11990384B2 (en) 2020-04-17 2024-05-21 Nxp Usa, Inc. Amplifier modules with power transistor die and peripheral ground connections

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Also Published As

Publication number Publication date
ZA200500514B (en) 2006-01-25
WO2004009165A1 (en) 2004-01-29
EP1523361A1 (en) 2005-04-20
US6991618B2 (en) 2006-01-31
AU2003240500A1 (en) 2004-02-09
CN1668353A (zh) 2005-09-14
US7052482B2 (en) 2006-05-30
US20030060759A1 (en) 2003-03-27
US20040073166A1 (en) 2004-04-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 13 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.