BR9105889A - Valvula para seringa - Google Patents

Valvula para seringa

Info

Publication number
BR9105889A
BR9105889A BR919105889A BR9105889A BR9105889A BR 9105889 A BR9105889 A BR 9105889A BR 919105889 A BR919105889 A BR 919105889A BR 9105889 A BR9105889 A BR 9105889A BR 9105889 A BR9105889 A BR 9105889A
Authority
BR
Brazil
Prior art keywords
syringe valve
syringe
valve
Prior art date
Application number
BR919105889A
Other languages
English (en)
Inventor
John Henry Adam Butler
Alexander Stewart Richardson
Alan Forrester
Original Assignee
Butler John H A
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 Butler John H A filed Critical Butler John H A
Publication of BR9105889A publication Critical patent/BR9105889A/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
    • A61M5/178—Syringes
    • 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
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • 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
    • A61M5/504—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the fluid passageway
    • A61M2005/5046—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the fluid passageway automatically, e.g. plug actuated by the piston head, one-way valve
    • A61M2005/5053—Valve or plug actuated by fluid flow or fluid pressure allowing initial filling of the 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod

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)
BR919105889A 1990-08-29 1991-08-27 Valvula para seringa BR9105889A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK200990 1990-08-29
PCT/AU1991/000394 WO1992004064A1 (en) 1990-08-29 1991-08-27 A valve for a syringe

Publications (1)

Publication Number Publication Date
BR9105889A true BR9105889A (pt) 1992-11-24

Family

ID=3774925

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919105889A BR9105889A (pt) 1990-08-29 1991-08-27 Valvula para seringa

Country Status (6)

Country Link
EP (1) EP0497958A4 (pt)
JP (1) JPH05503236A (pt)
KR (1) KR920702238A (pt)
CN (1) CN1060217A (pt)
BR (1) BR9105889A (pt)
WO (1) WO1992004064A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0615456A1 (de) * 1991-12-05 1994-09-21 Pharmaplan GmbH Injektionsvorrichtung für einmalverwendung
DE59307129D1 (de) * 1992-05-19 1997-09-18 Pharmaplan Gmbh Injektionseinrichtung für einmalverwendung
AUPM871994A0 (en) * 1994-10-11 1994-11-03 Moore, Colin Campbell Marshall Mini syringe and carry case
KR100902784B1 (ko) * 2007-05-28 2009-06-12 김용무 필터장치 및 이를 구비한 주사액 주입장치
US8070721B2 (en) 2008-08-01 2011-12-06 Abu Dhabi National Industrial Projects Co. Auto-disable device for syringes
EP2153856B1 (en) * 2008-08-12 2016-01-13 Abu Dhabi National Industrial Projects Co. Auto disable device for syringes
WO2010105836A1 (de) 2009-03-19 2010-09-23 Csl Behring Gmbh Verbindungseinrichtung mit ventil welches durch den fluiddruck geöffnet wird
EP2663352B1 (en) * 2011-01-11 2016-04-27 Abu Dhabi National Industrial Projects Co. Auto-disable safety syringe
CN106237444B (zh) * 2011-04-08 2019-12-13 佳迈特股份有限公司 过滤针
WO2012161685A1 (en) * 2011-05-23 2012-11-29 Boehringer Ingelheim International Gmbh Nebulizer
CN104083818B (zh) * 2014-07-21 2016-08-17 李为松 一种静脉注射器以及静脉注射器针头
CN107469196B (zh) * 2017-07-31 2018-10-02 西安互邦过滤膜新材料科技有限公司 一种药液过滤器
DE102017217236A1 (de) * 2017-09-27 2019-03-28 B. Braun Melsungen Ag Medizinische Injektionsvorrichtung
KR102086478B1 (ko) * 2017-12-26 2020-03-09 천건혁 재사용 방지 주사기
CN110236942A (zh) * 2019-06-28 2019-09-17 江苏迪沃生物制品有限公司 一种通用型自动切换精密配药器及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332249A (en) * 1980-08-01 1982-06-01 Sherwood Medical Industries, Inc. Filter and valve assembly for hypodermic syringe
AU8076387A (en) * 1986-10-17 1988-05-06 Sterimatic Holdings Ltd. Improvements in or relating to syringes
US4941879A (en) * 1987-10-14 1990-07-17 John H. A. Butler Single use syringe
GB8812793D0 (en) * 1988-05-28 1988-06-29 Id Tech Ltd Single-use hypodermic syringe & adaptor therefor
FR2632190A1 (fr) * 1988-06-07 1989-12-08 Michaud Jean Dispositif interdisant la reutilisation d'une seringue et seringue incorporant le dispositif
AU5223490A (en) * 1989-04-11 1990-10-18 Philip William Burton Non reusable hypodermic syringe
EP0415867A1 (en) * 1989-07-03 1991-03-06 Fabersanitas S.A. Syringe-needle system for injections for a unique use

Also Published As

Publication number Publication date
WO1992004064A1 (en) 1992-03-19
JPH05503236A (ja) 1993-06-03
KR920702238A (ko) 1992-09-03
EP0497958A1 (en) 1992-08-12
CN1060217A (zh) 1992-04-15
EP0497958A4 (en) 1993-09-15

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Legal Events

Date Code Title Description
KF Request for proof of payment of annual fee
FD5 Application fees: dismissal - article 86 of industrial property law