CN1060217A - 注射器用阀 - Google Patents

注射器用阀 Download PDF

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Publication number
CN1060217A
CN1060217A CN91105846A CN91105846A CN1060217A CN 1060217 A CN1060217 A CN 1060217A CN 91105846 A CN91105846 A CN 91105846A CN 91105846 A CN91105846 A CN 91105846A CN 1060217 A CN1060217 A CN 1060217A
Authority
CN
China
Prior art keywords
valve
sub
syringe
valve pocket
pocket
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN91105846A
Other languages
English (en)
Chinese (zh)
Inventor
约翰·亨利·亚当·巴特勒
亚历山大·斯图尔特·理查森
艾伦·福里斯特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN1060217A publication Critical patent/CN1060217A/zh
Pending legal-status Critical Current

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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)
CN91105846A 1990-08-29 1991-08-29 注射器用阀 Pending CN1060217A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK200990 1990-08-29
AUPK2009 1990-08-29

Publications (1)

Publication Number Publication Date
CN1060217A true CN1060217A (zh) 1992-04-15

Family

ID=3774925

Family Applications (1)

Application Number Title Priority Date Filing Date
CN91105846A Pending CN1060217A (zh) 1990-08-29 1991-08-29 注射器用阀

Country Status (6)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105963828A (zh) * 2014-07-21 2016-09-28 李为松 一种静脉注射器针头
CN106237444A (zh) * 2011-04-08 2016-12-21 佳迈特股份有限公司 过滤针
CN107469196A (zh) * 2017-07-31 2017-12-15 郑州康佳医疗器械有限公司 一种精密药液过滤器
CN109550113A (zh) * 2017-09-27 2019-04-02 B.布劳恩梅尔松根股份公司 医疗注射设备
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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3075992A (en) * 1991-12-05 1993-06-28 Med-Plastic Ag Disposable injection device
WO1993023099A1 (fr) * 1992-05-19 1993-11-25 Med-Plastic Ag Dispositif d'injection a usage unique
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 (fr) * 2008-08-12 2016-01-13 Abu Dhabi National Industrial Projects Co. Dispositif à désactivation automatique pour seringues
WO2010105836A1 (fr) 2009-03-19 2010-09-23 Csl Behring Gmbh Dispositif d'assemblage comportant une vanne qui s'ouvre sous l'effet de la pression d'un fluide
WO2012095679A1 (fr) * 2011-01-11 2012-07-19 Abu Dhabi National Industrial Projects Co. Seringue de sécurité autobloquante
WO2012161685A1 (fr) * 2011-05-23 2012-11-29 Boehringer Ingelheim International Gmbh Nébuliseur
KR102086478B1 (ko) * 2017-12-26 2020-03-09 천건혁 재사용 방지 주사기

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 (fr) * 1989-07-03 1991-03-06 Fabersanitas S.A. Dispositif d'injection à usage unique consistant en une aiguille et une seringue

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106237444A (zh) * 2011-04-08 2016-12-21 佳迈特股份有限公司 过滤针
CN105963828A (zh) * 2014-07-21 2016-09-28 李为松 一种静脉注射器针头
CN105963828B (zh) * 2014-07-21 2019-01-01 李为松 一种静脉注射器针头
CN107469196A (zh) * 2017-07-31 2017-12-15 郑州康佳医疗器械有限公司 一种精密药液过滤器
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
CN109550113A (zh) * 2017-09-27 2019-04-02 B.布劳恩梅尔松根股份公司 医疗注射设备
CN109550113B (zh) * 2017-09-27 2023-06-13 B.布劳恩梅尔松根股份公司 医疗注射设备
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

Also Published As

Publication number Publication date
EP0497958A4 (en) 1993-09-15
KR920702238A (ko) 1992-09-03
EP0497958A1 (fr) 1992-08-12
BR9105889A (pt) 1992-11-24
JPH05503236A (ja) 1993-06-03
WO1992004064A1 (fr) 1992-03-19

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication