ATE82865T1 - Medizinische infusionsvorrichtung. - Google Patents

Medizinische infusionsvorrichtung.

Info

Publication number
ATE82865T1
ATE82865T1 AT88303965T AT88303965T ATE82865T1 AT E82865 T1 ATE82865 T1 AT E82865T1 AT 88303965 T AT88303965 T AT 88303965T AT 88303965 T AT88303965 T AT 88303965T AT E82865 T1 ATE82865 T1 AT E82865T1
Authority
AT
Austria
Prior art keywords
reservoir
conduit
spring
monitor
housing
Prior art date
Application number
AT88303965T
Other languages
English (en)
Inventor
Peter Frank
Terence George Giles
Original Assignee
Product Innovation Holdings Li
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 Product Innovation Holdings Li filed Critical Product Innovation Holdings Li
Application granted granted Critical
Publication of ATE82865T1 publication Critical patent/ATE82865T1/de

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
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/7044—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter using thermal tracers
AT88303965T 1987-05-01 1988-04-29 Medizinische infusionsvorrichtung. ATE82865T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878710441A GB8710441D0 (en) 1987-05-01 1987-05-01 Medical infusion apparatus
EP88303965A EP0289361B1 (de) 1987-05-01 1988-04-29 Medizinische Infusionsvorrichtung

Publications (1)

Publication Number Publication Date
ATE82865T1 true ATE82865T1 (de) 1992-12-15

Family

ID=10616745

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88303965T ATE82865T1 (de) 1987-05-01 1988-04-29 Medizinische infusionsvorrichtung.

Country Status (5)

Country Link
EP (1) EP0289361B1 (de)
JP (1) JP2686771B2 (de)
AT (1) ATE82865T1 (de)
DE (1) DE3876278T2 (de)
GB (2) GB8710441D0 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890984A (en) * 1987-04-10 1990-01-02 Alderson Richard K Infusion pump system and conduit therefor
US4938079A (en) * 1989-03-06 1990-07-03 Ivac Corporation Thermal transit time flow measurement system
GB2229636A (en) * 1989-03-29 1990-10-03 Chang Chin Fu Automatic medicine dispensing apparatus
DE3942110C1 (de) * 1989-06-30 1991-04-18 B. Braun Melsungen Ag, 3508 Melsungen, De
US4991743A (en) * 1989-11-06 1991-02-12 Cobe Laboratories, Inc. Controlled flow accumulator
FR2677887A1 (fr) * 1991-06-24 1992-12-24 Adecef Appareil autonome de perfusion.
DE4127675C2 (de) * 1991-08-21 1996-08-14 Elbau Elektronik Bauelemente G Verfahren und Vorrichtung zum Überwachen der Strömung eines Fluids in einer Leitung, insbesondere für Infusionssysteme
US5330431A (en) * 1993-03-12 1994-07-19 Glenn Herskowitz Infusion pump
GB9316403D0 (en) * 1993-08-06 1993-09-22 Daton Lovett Andrew Apparatus for varying the quantity of contents in a receptacle
US5646354A (en) * 1995-10-06 1997-07-08 Lovejoy Controls Corporation Microwave thermal trace flowmeter
JP2003518963A (ja) * 1999-11-05 2003-06-17 タンデム メディカル、インコーポレイテッド 静脈注入の薬物送出装置および方法
FR2868837B1 (fr) * 2004-04-08 2006-06-02 Altis Semiconductor Snc Procede et dispositif de mesure de debit d'un fluide
EP1960018A1 (de) * 2005-12-08 2008-08-27 Novo Nordisk A/S Medizinisches system mit einer sensorvorrichtung
JP2013165757A (ja) * 2012-02-14 2013-08-29 Icomes Labo:Kk 輸液装置
US20150190569A1 (en) * 2012-06-27 2015-07-09 Sanofi-Aventis Deutschland Gmbh Drug Container and Drug Delivery Device
DK3122401T5 (da) * 2014-03-28 2020-11-02 Repro Med Systems Inc Kompakt mekanisk pumpe
CN105363086B (zh) * 2015-12-04 2023-08-08 中山本善医疗科技有限公司 腹膜透析装置
FR3066016B1 (fr) * 2017-05-04 2019-08-30 Mediconseil Debitmetre apte a etre commande a distance
EP3700607A4 (de) * 2017-10-26 2021-07-21 OSAA Innovation ApS Vorrichtung zur ausgabe einer flüssigkeit aus einem komprimierbaren beutel

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731679A (en) * 1970-10-19 1973-05-08 Sherwood Medical Ind Inc Infusion system
US3807228A (en) * 1971-11-02 1974-04-30 Gulf Research Development Co Ultrasonic velocity and mass flowmeter
FR2331088A1 (fr) * 1975-11-05 1977-06-03 Clin Midy Regulateur de debit notamment pour perfusion
US4038982A (en) * 1975-12-03 1977-08-02 Burron Medical Products, Inc. Electrically controlled intravenous infusion set
US4202333A (en) * 1978-11-08 1980-05-13 Minnesota Mining And Manufacturing Company Fluid dispensing device
DE2853200A1 (de) * 1978-12-08 1980-06-26 Josef Hirschmann Infusionseinrichtung
GB2076658B (en) * 1979-12-13 1984-03-28 Cepuritis Talivaldis Wearable insulin infusion system having a tubular reservoir and a positive displacement metering means
US4321461A (en) * 1980-04-18 1982-03-23 K/W/D Associates Flow rate monitor and totalizer with count display
US4372304A (en) * 1980-10-15 1983-02-08 Centaur Sciences, Inc. Flow control system and restrictor for use therein
US4384578A (en) * 1981-04-16 1983-05-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Bio-medical flow sensor
US4491024A (en) * 1981-07-06 1985-01-01 The Dow Chemical Company Method for metering sub-10 cc/minute liquid flow
US4496351A (en) * 1982-04-05 1985-01-29 Ipco Corporation Infusion monitor
US4507974A (en) * 1983-04-21 1985-04-02 The Board Of Trustees Of The Leland Stanford Jr. University Method and apparatus for measuring flow
US4613327A (en) * 1984-01-26 1986-09-23 Tegrarian Haig V Apparatus for infusing blood and other related fluids into a patient's body
US4634426A (en) * 1984-12-11 1987-01-06 Baxter Travenol Laboratories Medical infusion controller and user interface
JPS61164564A (ja) * 1985-01-10 1986-07-25 ジヨゼ・ア−ル・ナヴオト 自動注射液注入装置
EP0277518A1 (de) * 1987-01-29 1988-08-10 B. Braun Melsungen AG Druckinfusionsapparat

Also Published As

Publication number Publication date
JP2686771B2 (ja) 1997-12-08
GB2204797A (en) 1988-11-23
GB8710441D0 (en) 1987-06-03
DE3876278T2 (de) 1993-06-24
GB2204797B (en) 1992-01-08
GB8810269D0 (en) 1988-06-02
JPS63286165A (ja) 1988-11-22
EP0289361A1 (de) 1988-11-02
EP0289361B1 (de) 1992-12-02
DE3876278D1 (de) 1993-01-14

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Legal Events

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