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DE69518213D1 - Vorrichtung zum injizieren von flüssigkeiten - Google Patents

Vorrichtung zum injizieren von flüssigkeiten

Info

Publication number
DE69518213D1
DE69518213D1 DE69518213T DE69518213T DE69518213D1 DE 69518213 D1 DE69518213 D1 DE 69518213D1 DE 69518213 T DE69518213 T DE 69518213T DE 69518213 T DE69518213 T DE 69518213T DE 69518213 D1 DE69518213 D1 DE 69518213D1
Authority
DE
Germany
Prior art keywords
chamber
cylinder
casing
piston
volume
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.)
Expired - Lifetime
Application number
DE69518213T
Other languages
English (en)
Inventor
Keiichi Yamada
Junichi Yamanaka
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.)
Daiken Medical Co Ltd
Original Assignee
Daiken Medical Co Ltd
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 Daiken Medical Co Ltd filed Critical Daiken Medical Co Ltd
Application granted granted Critical
Publication of DE69518213D1 publication Critical patent/DE69518213D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14526—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons the piston being actuated by fluid pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Nozzles (AREA)
  • Liquid Crystal (AREA)
DE69518213T 1994-04-27 1995-04-24 Vorrichtung zum injizieren von flüssigkeiten Expired - Lifetime DE69518213D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9031794 1994-04-27
PCT/JP1995/000831 WO1995028977A1 (fr) 1994-04-27 1995-04-24 Dispositif d'injection de liquides

Publications (1)

Publication Number Publication Date
DE69518213D1 true DE69518213D1 (de) 2000-09-07

Family

ID=13995156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518213T Expired - Lifetime DE69518213D1 (de) 1994-04-27 1995-04-24 Vorrichtung zum injizieren von flüssigkeiten

Country Status (6)

Country Link
US (1) US5807337A (de)
EP (1) EP0715861B1 (de)
JP (1) JP3495045B2 (de)
AT (1) ATE195078T1 (de)
DE (1) DE69518213D1 (de)
WO (1) WO1995028977A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999050721A1 (en) * 1997-09-19 1999-10-07 Massachusetts Institute Of Technology Robotic apparatus
FR2756493B1 (fr) * 1996-12-02 2001-04-13 Delab Dispositif d'administration locale de formulations solides ou semi-solides
JP3928248B2 (ja) * 1998-02-27 2007-06-13 ニプロ株式会社 薬液自己注入用具
JP3416943B2 (ja) 1998-03-27 2003-06-16 ニプロ株式会社 陰圧を利用した薬液注入装置
KR20000010499A (ko) 1998-07-03 2000-02-15 야마다 미츠릇 약액유량조정장치 및 이것을 구비한 약액주입장치
US6516749B1 (en) 1999-06-18 2003-02-11 Salasoft, Inc. Apparatus for the delivery to an animal of a beneficial agent
US6238374B1 (en) 1999-08-06 2001-05-29 Proxima Therapeutics, Inc. Hazardous fluid infuser
US7458956B1 (en) 1999-11-12 2008-12-02 Boston Scientific Scimed, Inc. Apparatus for delivery of controlled doses of therapeutic drugs in endoluminal procedures
JP2001333980A (ja) * 2000-05-26 2001-12-04 Ookisu:Kk 薬液持続注入器
US6699234B2 (en) 2001-03-16 2004-03-02 Show-Way Yeh Light, thin, and flexible medication infusion apparatuses attachable to user's skin
JP4157296B2 (ja) * 2001-12-25 2008-10-01 株式会社オーキス 薬液持続注入器
DE10215942A1 (de) * 2002-04-11 2003-10-23 Bayer Ag Wässrige Formulierungen von (2-Hydroxymethyl-indanyl-4-oxy)-phenyl-4,4,4-trifluorbutan-1-sulfonat
US20040019325A1 (en) * 2002-07-29 2004-01-29 Medrip Ltd. Syringe Pump
FR2876589B1 (fr) * 2004-10-14 2007-11-16 Vygon Sa Dispositif pour vider une poche contenant un analgesique et son application a l'administration intraveineuse de l'analgesique
US20080097317A1 (en) * 2006-08-25 2008-04-24 Jeffery Alholm Infusion pump
US9399095B2 (en) * 2009-05-27 2016-07-26 David R. Duncan Compact non-electric medicament infuser
JP5606729B2 (ja) 2009-12-16 2014-10-15 大研医器株式会社 注入用具及びこれを備えた薬液注入システム
US8517989B2 (en) 2010-06-14 2013-08-27 Monumedical LLC Medication infusion kit
JP2014532538A (ja) * 2011-11-08 2014-12-08 ダンカン、デービット、アール． 小型の非電気式薬物注入器
US20130138075A1 (en) 2011-11-30 2013-05-30 Emed Technologies Corp. (Nv) Variable flow control device, system and method
US9486573B2 (en) 2013-03-14 2016-11-08 Bayer Healthcare Llc Fluid delivery system and method of fluid delivery to a patient
AU2014290270B2 (en) 2013-07-17 2017-06-22 Bayer Healthcare, Llc Cartridge-based in-bore infuser
CN104415424A (zh) * 2013-09-06 2015-03-18 中山市玫瑰园环境电器有限公司 输液控制器
GB2519596B (en) * 2013-10-28 2016-05-18 Consort Medical Plc Medicament Delivery device
JP6615766B2 (ja) * 2014-09-24 2019-12-04 テルモ株式会社 薬液貯蔵容器、薬液貯蔵方法、薬液投与装置、および薬液投与方法
US10233914B2 (en) * 2015-09-11 2019-03-19 Easy Spray Llc Vacuum-driven fluid delivery device with controlled vacuum pressure release
WO2024199954A1 (fr) * 2023-03-31 2024-10-03 Centre National De La Recherche Scientifique Dispositif portable pour la détection d'une obstruction, le suivi de l'obstruction et la désobstruction d'un cathéter

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK132690C (da) * 1973-06-15 1976-06-21 H Gram Aspirationscurette
US4036232A (en) * 1976-04-19 1977-07-19 Abbott Laboratories Aspiration device
GB1549402A (en) * 1976-09-28 1979-08-08 Pye Ltd Apparatus for delivering fluids with controlled rate of flow
US4505701A (en) * 1982-05-17 1985-03-19 Navato Jose R Automatic parenteral infusion apparatus
US4561856A (en) * 1983-08-18 1985-12-31 Cochran Ulrich D Infusion pump
US4666430A (en) * 1984-12-05 1987-05-19 I-Flow Corporation Infusion pump
US4676256A (en) * 1986-03-24 1987-06-30 Golden Theodore A Hypodermic device
US4813937A (en) * 1986-05-07 1989-03-21 Vaillancourt Vincent L Ambulatory disposable infusion delivery system
US4773900A (en) * 1986-08-20 1988-09-27 Cochran Ulrich D Infusion device
US4765509A (en) * 1986-10-02 1988-08-23 Adhesive Engineering Company Pumping system
US5062834A (en) * 1989-02-24 1991-11-05 Product Development (S.G.Z.) Ltd Device for dispensing a liquid particularly useful for delivering medicaments at a predetermined rate
US5135500A (en) * 1989-10-31 1992-08-04 Prime Medical Products, Inc. Self-driven pump device
US4997420A (en) * 1989-12-28 1991-03-05 Lefevre Robert J Portable drug delivery device including pump with tapered barrel
US5098385A (en) * 1990-04-26 1992-03-24 Baxter International Inc. Two-way valve for infusion devices
US5024664A (en) * 1990-04-26 1991-06-18 Baxter International Inc. Vacuum infusion device
SE9002510D0 (sv) * 1990-07-26 1990-07-26 Kabivitrum Ab Apparatur for controlled delivery of liquids
US5059174A (en) * 1990-08-23 1991-10-22 Vaillancourt Vincent L Fluid infusion delivery system
JP3274159B2 (ja) * 1991-12-27 2002-04-15 統一 石川 インフューザ
JP2542775B2 (ja) * 1992-10-12 1996-10-09 株式会社オプテック 薬液注入装置
US5290259A (en) * 1993-02-18 1994-03-01 Ultradent Products, Inc. Double syringe delivery system
US5411485A (en) * 1993-04-19 1995-05-02 Hyprotek Catheter access system and method
US5454792A (en) * 1993-04-19 1995-10-03 Hyproteck, Inc. Linear slide valve for CVC access
US5599315A (en) * 1995-12-01 1997-02-04 Charles J. McPhee Syringe actuation device

Also Published As

Publication number Publication date
WO1995028977A1 (fr) 1995-11-02
US5807337A (en) 1998-09-15
EP0715861B1 (de) 2000-08-02
EP0715861A4 (de) 1997-04-02
JP3495045B2 (ja) 2004-02-09
EP0715861A1 (de) 1996-06-12
ATE195078T1 (de) 2000-08-15

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Legal Events

Date Code Title Description
8332 No legal effect for de