FR2434284A1 - Pompe a perfusion - Google Patents
Pompe a perfusionInfo
- Publication number
- FR2434284A1 FR2434284A1 FR7915198A FR7915198A FR2434284A1 FR 2434284 A1 FR2434284 A1 FR 2434284A1 FR 7915198 A FR7915198 A FR 7915198A FR 7915198 A FR7915198 A FR 7915198A FR 2434284 A1 FR2434284 A1 FR 2434284A1
- Authority
- FR
- France
- Prior art keywords
- diaphragm
- pump
- valve
- infusion pump
- infusion
- 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.)
- Granted
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
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14224—Diaphragm type
Abstract
Pompe à perfusion comportant un diaphragme élastique entraîné mécaniquement. La pompe 1 comporte une valve d'entrée qui est une valve à diaphragme 13 placée en face du diaphragme 3 de la pompe et dont le diaphragme 4 est maintenu mécaniquement en position de fermeture par une force exercée sur le diaphragme 3 de la pompe et comporte en outre une valve de sortie 14 également realisée en forme de valve à diaphragme et à laquelle est associée au moins une chambre fermée par une section de diaphragme 15, 16 accessible de l'extérieur, ainsi qu'un tube ascendant 7 auquel se raccorde la conduite de perfusion 18 pour le malade.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2826033A DE2826033C2 (de) | 1978-06-14 | 1978-06-14 | Infusionspumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2434284A1 true FR2434284A1 (fr) | 1980-03-21 |
FR2434284B1 FR2434284B1 (fr) | 1983-04-29 |
Family
ID=6041761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7915198A Granted FR2434284A1 (fr) | 1978-06-14 | 1979-06-13 | Pompe a perfusion |
Country Status (8)
Country | Link |
---|---|
US (1) | US4276004A (fr) |
JP (1) | JPS54164393A (fr) |
CH (1) | CH636767A5 (fr) |
DE (1) | DE2826033C2 (fr) |
FR (1) | FR2434284A1 (fr) |
GB (1) | GB2023223B (fr) |
IT (1) | IT1121363B (fr) |
NL (1) | NL7903186A (fr) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2927617A1 (de) * | 1979-07-07 | 1981-01-08 | Cillichemie | Dosiervorrichtung |
US4453931A (en) * | 1980-08-01 | 1984-06-12 | Oximetrix, Inc. | Intravenous metering device |
US4479762A (en) * | 1982-12-28 | 1984-10-30 | Baxter Travenol Laboratories, Inc. | Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures |
AU2209683A (en) * | 1982-12-28 | 1984-07-17 | Baxter Travenol Laboratories Inc. | Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures |
DE3321151C2 (de) * | 1983-06-11 | 1986-09-18 | Walter Küsnacht Beck | Vorrichtung zum Absaugen von Sekreten |
US5100380A (en) * | 1984-02-08 | 1992-03-31 | Abbott Laboratories | Remotely programmable infusion system |
US5108367A (en) * | 1984-02-08 | 1992-04-28 | Abbott Laboratories | Pressure responsive multiple input infusion system |
IL74236A (en) * | 1984-02-08 | 1990-07-12 | Omni Flow Inc | Infusion system having plural fluid input ports and at least one patient output port |
DE3441891A1 (de) * | 1984-11-16 | 1986-05-28 | Walter Beck | Verfahren und vorrichtung zum absaugen von sekretfluessigkeit aus einer wunde |
DE3441893A1 (de) * | 1984-11-16 | 1986-05-28 | Walter Küsnacht Beck | Verfahren und vorrichtung zum absaugen von sekretfluessigkeit aus einer wunde |
US4840542A (en) * | 1985-03-27 | 1989-06-20 | Quest Medical, Inc. | Infusion pump with direct pressure sensing |
US4657490A (en) * | 1985-03-27 | 1987-04-14 | Quest Medical, Inc. | Infusion pump with disposable cassette |
US4710166A (en) * | 1985-11-08 | 1987-12-01 | Quest Medical, Inc. | Automated drug additive infusion system |
US4768547A (en) * | 1985-11-18 | 1988-09-06 | Critikon, Inc. | Parenteral solution pump assembly |
US4915597A (en) * | 1988-12-19 | 1990-04-10 | Micron Technology, Inc. | Filter pump head assembly improvements |
JPH06501870A (ja) * | 1991-06-10 | 1994-03-03 | バクスター、インターナショナル、インコーポレイテッド | 静脈内計量モニタリング装置 |
US5302093A (en) * | 1992-05-01 | 1994-04-12 | Mcgaw, Inc. | Disposable cassette with negative head height fluid supply and method |
US5554013A (en) * | 1992-05-01 | 1996-09-10 | Mcgaw, Inc. | Disposable cassette with negative head height fluid supply |
CA2137772A1 (fr) * | 1992-06-09 | 1993-12-23 | Shan Padda | Pompe a perfusion programmable avec tube interchangeable |
US5252044A (en) * | 1992-10-20 | 1993-10-12 | Medflow, Inc. | Parenteral fluid pump with disposable cassette |
WO1994016226A1 (fr) * | 1992-12-30 | 1994-07-21 | Abbott Laboratories | Membrane pour un systeme de pompage de solution |
US5609575A (en) * | 1994-04-11 | 1997-03-11 | Graseby Medical Limited | Infusion pump and method with dose-rate calculation |
US5575632A (en) * | 1994-09-12 | 1996-11-19 | Ivac Medical Systems, Inc. | Engineered pumping segment |
US5603613A (en) * | 1994-09-12 | 1997-02-18 | Ivac Corp | Fluid delivery system having an air bubble ejector |
US5563347A (en) * | 1994-09-12 | 1996-10-08 | Ivac Corp | Pressure sensing vessel adapted to be preloaded against a sensor |
US5568912A (en) * | 1994-09-12 | 1996-10-29 | Ivac Corporation | Sliding flow controller having channel with variable size groove |
US5601420A (en) * | 1994-09-12 | 1997-02-11 | Ivac Medical Systems, Inc. | Interlock, latching, and retaining mechanism for an infusion pump |
US5904668A (en) * | 1995-03-06 | 1999-05-18 | Sabratek Corporation | Cassette for an infusion pump |
US5637093A (en) * | 1995-03-06 | 1997-06-10 | Sabratek Corporation | Infusion pump with selective backlight |
US5628619A (en) * | 1995-03-06 | 1997-05-13 | Sabratek Corporation | Infusion pump having power-saving modes |
US5620312A (en) * | 1995-03-06 | 1997-04-15 | Sabratek Corporation | Infusion pump with dual-latching mechanism |
US5795327A (en) * | 1995-03-06 | 1998-08-18 | Sabratek Corporation | Infusion pump with historical data recording |
US5792108A (en) * | 1995-10-23 | 1998-08-11 | C. R. Bard, Inc. | Self-priming pulsed lavage pump |
US6942469B2 (en) * | 1997-06-26 | 2005-09-13 | Crystal Investments, Inc. | Solenoid cassette pump with servo controlled volume detection |
US6468242B1 (en) | 1998-03-06 | 2002-10-22 | Baxter International Inc. | Medical apparatus with patient data recording |
DE19915773A1 (de) * | 1999-04-08 | 2000-10-12 | Laing Oliver | Hydraulisch bewegtes Dreiwegeventil |
US7527608B2 (en) * | 2002-08-12 | 2009-05-05 | Lma North America, Inc. | Medication infusion and aspiration system and method |
US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
US8105269B2 (en) | 2008-10-24 | 2012-01-31 | Baxter International Inc. | In situ tubing measurements for infusion pumps |
US8137083B2 (en) | 2009-03-11 | 2012-03-20 | Baxter International Inc. | Infusion pump actuators, system and method for controlling medical fluid flowrate |
US8382447B2 (en) | 2009-12-31 | 2013-02-26 | Baxter International, Inc. | Shuttle pump with controlled geometry |
US8567235B2 (en) | 2010-06-29 | 2013-10-29 | Baxter International Inc. | Tube measurement technique using linear actuator and pressure sensor |
US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US9714650B2 (en) | 2013-06-11 | 2017-07-25 | Matthew G. Morris, Jr. | Pumping system |
JP7150726B2 (ja) | 2016-12-21 | 2022-10-11 | フレセニウス・メディカル・ケア・ドイチュラント・ゲーエムベーハー | 膜ポンプデバイスおよび膜ポンプデバイスと作動デバイスとを有する膜ポンプ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3145659A (en) * | 1962-08-31 | 1964-08-25 | Briggs & Stratton Corp | Suction actuated fuel pump |
US3976402A (en) * | 1974-07-15 | 1976-08-24 | Origo, Inc. | Intravenous delivery pump |
FR2363750A1 (fr) * | 1976-09-02 | 1978-03-31 | Malbec Edouard | Soupape de securite anti-bulles pour circuit de liquide |
FR2367503A1 (fr) * | 1976-10-15 | 1978-05-12 | Turner Roger | Procede et dispositif de commande de l'administration intraveineuse de fluide a un patient |
FR2370184A1 (fr) * | 1976-11-09 | 1978-06-02 | Nikkiso Co Ltd | Pompe pulsatoire pour circulation sanguine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE887429C (de) * | 1951-07-03 | 1953-08-24 | Volkswagenwerk G M B H | Membranpumpe mit zwischen zwei Gehaeuseteilen eingespannter Membran, insbesondere Kraftstoffpumpe fuer Brennkraftmaschinen |
US2847149A (en) * | 1956-08-17 | 1958-08-12 | Symington Wayne Corp | Air eliminating device |
US2981197A (en) * | 1957-12-11 | 1961-04-25 | Gen Motors Corp | Variable stroke diaphragm pump with eccentric drive |
DE1911919C3 (de) * | 1969-03-08 | 1978-03-02 | B. Braun Melsungen Ag, 3508 Melsungen | Membranpumpe zum Dosieren von Flüssigkeiten |
US4142523A (en) * | 1976-03-31 | 1979-03-06 | Koninklijke Emballage Industrie Van Leer B.V. | Flow control device for the intravenous administration of liquids |
CA1110137A (fr) * | 1976-05-24 | 1981-10-06 | Ingemar H. Lundquist | Pompe a perfusion intraveineuse et methode de fonctionnement |
DE2639992A1 (de) * | 1976-09-04 | 1978-03-09 | Sigdell Jan Erik Dr | Infusionspumpe |
US4140118A (en) * | 1977-03-09 | 1979-02-20 | Andros Incorporated | Cassette chamber for intravenous delivery system |
US4177808A (en) * | 1977-09-19 | 1979-12-11 | Edouard Malbec | Anti-bubble safety valve for a liquid-circuit |
-
1978
- 1978-06-14 DE DE2826033A patent/DE2826033C2/de not_active Expired
-
1979
- 1979-04-23 NL NL7903186A patent/NL7903186A/xx unknown
- 1979-05-22 CH CH479979A patent/CH636767A5/de not_active IP Right Cessation
- 1979-05-31 US US06/044,330 patent/US4276004A/en not_active Expired - Lifetime
- 1979-06-05 GB GB7919612A patent/GB2023223B/en not_active Expired
- 1979-06-11 IT IT23433/79A patent/IT1121363B/it active
- 1979-06-13 JP JP7361179A patent/JPS54164393A/ja active Pending
- 1979-06-13 FR FR7915198A patent/FR2434284A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3145659A (en) * | 1962-08-31 | 1964-08-25 | Briggs & Stratton Corp | Suction actuated fuel pump |
US3976402A (en) * | 1974-07-15 | 1976-08-24 | Origo, Inc. | Intravenous delivery pump |
FR2363750A1 (fr) * | 1976-09-02 | 1978-03-31 | Malbec Edouard | Soupape de securite anti-bulles pour circuit de liquide |
FR2367503A1 (fr) * | 1976-10-15 | 1978-05-12 | Turner Roger | Procede et dispositif de commande de l'administration intraveineuse de fluide a un patient |
FR2370184A1 (fr) * | 1976-11-09 | 1978-06-02 | Nikkiso Co Ltd | Pompe pulsatoire pour circulation sanguine |
Also Published As
Publication number | Publication date |
---|---|
CH636767A5 (de) | 1983-06-30 |
JPS54164393A (en) | 1979-12-27 |
NL7903186A (nl) | 1979-12-18 |
US4276004A (en) | 1981-06-30 |
GB2023223A (en) | 1979-12-28 |
IT7923433A0 (it) | 1979-06-11 |
GB2023223B (en) | 1982-06-09 |
IT1121363B (it) | 1986-04-02 |
FR2434284B1 (fr) | 1983-04-29 |
DE2826033C2 (de) | 1982-04-15 |
DE2826033A1 (de) | 1979-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |