ES2059757T3 - Inyector continuo de medicina liquida. - Google Patents

Inyector continuo de medicina liquida.

Info

Publication number
ES2059757T3
ES2059757T3 ES89306524T ES89306524T ES2059757T3 ES 2059757 T3 ES2059757 T3 ES 2059757T3 ES 89306524 T ES89306524 T ES 89306524T ES 89306524 T ES89306524 T ES 89306524T ES 2059757 T3 ES2059757 T3 ES 2059757T3
Authority
ES
Spain
Prior art keywords
liquid medicine
elastic film
cylindrical body
continuous liquid
medicine injector
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
ES89306524T
Other languages
English (en)
Inventor
Shinji Mimura
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.)
Tsukada Medical Research Co Ltd
Original Assignee
Tsukada Medical Research 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 Tsukada Medical Research Co Ltd filed Critical Tsukada Medical Research Co Ltd
Application granted granted Critical
Publication of ES2059757T3 publication Critical patent/ES2059757T3/es
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
    • 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
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • A61M5/152—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

SE PRESENTA UN INYECTOR DE MEDICINA LIQUIDA QUE TIENE UN CUERPO CILINDRICO. LA PARTE RECEPTORA DE LA MEDICINA LIQUIDA SE ENCUENTRA EN UN EXTREMO DE LA PARTE CILINDRICA, Y UN INSTRUMENTO INSERTADO DENTRO DEL CUERPO HUMANO QUE PUEDE SER UNA AGUJA, SE ENCUENTRA EN EL OTRO EXTREMO DEL APARATO. DOS EXTREMOS DE UNA PELICULA ELASTICA TUBULAR SIMILAR A LA GOMA SE FIJAN A UNA PARTE INTERMEDIA DEL CUERPO CILINDRICO. UNA MEDICINA LIQUIDA FLUYE AL INTERIOR DE LA PELICULA ELASTICA A TRAVES DE UN AGUJERO FORMADO EN EL CUERPO CILINDRICO PARA INFLAR LA PELICULA ELASTICA, Y LA PELICULA ELASTICA UNA VEZ INFLADA, CONSTITUYE UN MEDIO PRESURIZADOR DE LA MEDICINA LIQUIDA. DENTRO DEL CUERPO CILINDRICO SE DISPONE UN FINO TUBO QUE TENGA UN DIAMETRO INTERIOR PREDETERMINADO Y UNA LONGITUD PREDETERMINADA. UN EXTREMO DEL TUBO FINO SE HACE COMUNICAR CON EL INSTRUMENTO INSERTADO EN EL INTERIOR DEL CUERPO HUMANO.
ES89306524T 1989-05-22 1989-06-27 Inyector continuo de medicina liquida. Expired - Lifetime ES2059757T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1129931A JPH02307477A (ja) 1989-05-22 1989-05-22 薬液持続注入器

Publications (1)

Publication Number Publication Date
ES2059757T3 true ES2059757T3 (es) 1994-11-16

Family

ID=15021963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89306524T Expired - Lifetime ES2059757T3 (es) 1989-05-22 1989-06-27 Inyector continuo de medicina liquida.

Country Status (9)

Country Link
US (1) US4998918A (es)
EP (1) EP0399117B1 (es)
JP (1) JPH02307477A (es)
KR (1) KR920000463B1 (es)
AT (1) ATE111751T1 (es)
AU (1) AU607624B2 (es)
CA (1) CA1333555C (es)
DE (1) DE68918437T2 (es)
ES (1) ES2059757T3 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0141688B1 (ko) * 1989-05-24 1998-06-15 스까다 쇼오에이 액체형 약제를 연속적으로 주입하기 위한 기구를 가진 주입기
US5211632A (en) * 1990-02-28 1993-05-18 Tsukada Medical Research Co., Ltd. Infuser with balloon for infusing medicine
US5224934A (en) * 1991-12-06 1993-07-06 Block Medical, Inc. Patient controlled bolus dosage infuser
US5306257A (en) * 1992-05-04 1994-04-26 Prime Medical Products, Inc. Drug infuser
US5957895A (en) * 1998-02-20 1999-09-28 Becton Dickinson And Company Low-profile automatic injection device with self-emptying reservoir
KR20000010499A (ko) 1998-07-03 2000-02-15 야마다 미츠릇 약액유량조정장치 및 이것을 구비한 약액주입장치
US6589229B1 (en) 2000-07-31 2003-07-08 Becton, Dickinson And Company Wearable, self-contained drug infusion device
EP2077130A3 (en) * 2002-02-18 2009-09-23 CeQur ApS Device for administering of medication in fluid form
IL157981A (en) * 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
IL157984A (en) * 2003-09-17 2015-02-26 Dali Medical Devices Ltd Automatic needle
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
WO2008047372A2 (en) * 2006-10-19 2008-04-24 Elcam Medical Agricultural Cooperative Association Ltd. Automatic injection device
DE102007049446A1 (de) * 2007-10-16 2009-04-23 Cequr Aps Katheter-Einführeinrichtung
KR100961455B1 (ko) * 2008-07-11 2010-06-08 서현배 의료용 유량조절장치
IN2012DN05230A (es) 2009-12-16 2015-10-23 Becton Dickinson Co
EP2512579B1 (en) 2009-12-16 2016-11-30 Becton, Dickinson and Company Self-injection device
DK3527239T3 (da) 2009-12-16 2021-04-26 Becton Dickinson Co Selvinjektionsindretning
EP2512552B1 (en) 2009-12-16 2015-02-25 Becton Dickinson and Company Self-injection device
US10195340B2 (en) 2009-12-16 2019-02-05 Becton, Dickinson And Company Self-injection device
DK2512560T3 (en) 2009-12-16 2018-07-16 Becton Dickinson Co Even injector device
EP2611478B1 (en) 2010-09-02 2022-08-17 Becton, Dickinson and Company Self-injection device having needle cover with activation preventer
US9211378B2 (en) 2010-10-22 2015-12-15 Cequr Sa Methods and systems for dosing a medicament
WO2012101629A1 (en) 2011-01-24 2012-08-02 Elcam Medical Agricultural Cooperative Association Ltd. Injector
US8968242B2 (en) * 2012-02-10 2015-03-03 Avent, Inc. Inflatable elastomeric pump for an infusion assembly
EP3836985A4 (en) 2018-08-13 2022-05-11 410 Medical, Inc. SYSTEMS, APPARATUS AND METHODS FOR REDUCING FLUID PRESSURE IN A FLUID PIPE
CN109363797A (zh) * 2018-11-12 2019-02-22 江汉大学 一种用于动物实验的精确型定量注射器
GB2602574B (en) * 2019-08-09 2023-08-02 Ony Biotech Inc Medicament delivery device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202333A (en) * 1978-11-08 1980-05-13 Minnesota Mining And Manufacturing Company Fluid dispensing device
US4318400A (en) * 1980-01-18 1982-03-09 Alza Corporation Medical infusor
AU573369B2 (en) * 1984-07-31 1988-06-02 N.J. Phillips Pty. Limited A rumen injector
JPS6151901A (ja) * 1984-08-22 1986-03-14 Daido Steel Co Ltd 永久磁石の製造方法
US4741733A (en) * 1985-01-07 1988-05-03 Baxter Travenol Laboratories, Inc. Infusor having a distal flow regulator
JPS6211464A (ja) * 1985-02-18 1987-01-20 株式会社塚田メディカル・リサーチ 膀胱用薬液持続注入カテ−テル
JPS6211465A (ja) * 1985-02-19 1987-01-20 株式会社塚田メデイカル・リサ−チ 血管用バル−ン付き薬液持続注入器
US4626243A (en) * 1985-06-21 1986-12-02 Applied Biomedical Corporation Gravity-independent infusion system
EP0327555B1 (en) * 1986-10-17 1995-01-04 O'NEIL, Alexander George Brian Apparatus for feeding drugs
CA1283827C (en) * 1986-12-18 1991-05-07 Giorgio Cirelli Appliance for injection of liquid formulations
US4909790A (en) * 1987-06-18 1990-03-20 Nissho Corporation Liquid infusion device
JP2809571B2 (ja) * 1993-01-12 1998-10-08 三菱電機ビルテクノサービス株式会社 エレベーター用張り車装置

Also Published As

Publication number Publication date
EP0399117B1 (en) 1994-09-21
KR920000463B1 (ko) 1992-01-14
DE68918437D1 (de) 1994-10-27
AU607624B2 (en) 1991-03-07
ATE111751T1 (de) 1994-10-15
EP0399117A3 (en) 1991-04-03
KR900017616A (ko) 1990-12-19
AU3720289A (en) 1990-11-22
DE68918437T2 (de) 1995-01-19
US4998918A (en) 1991-03-12
CA1333555C (en) 1994-12-20
EP0399117A2 (en) 1990-11-28
JPH02307477A (ja) 1990-12-20

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