[go: up one dir, main page]

FR2434284A1 - Pompe a perfusion - Google Patents

Pompe a perfusion

Info

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
Application number
FR7915198A
Other languages
English (en)
Other versions
FR2434284B1 (fr
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2434284A1 publication Critical patent/FR2434284A1/fr
Application granted granted Critical
Publication of FR2434284B1 publication Critical patent/FR2434284B1/fr
Granted 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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14224—Diaphragm type

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)

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.
FR7915198A 1978-06-14 1979-06-13 Pompe a perfusion Granted FR2434284A1 (fr)

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 (46)

* Cited by examiner, † Cited by third party
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
JPS60500159A (ja) * 1982-12-28 1985-02-07 バクスタ−、トラベノ−ル、ラボラトリ−ズ　インコ−ポレイテッド 加えた圧力に応答して作動し得るポンプおよびバルブエレメントを有するあらかじめ実装された流体処理モジュ−ル
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
DE3321151C2 (de) * 1983-06-11 1986-09-18 Walter Küsnacht Beck Vorrichtung zum Absaugen von Sekreten
US5108367A (en) * 1984-02-08 1992-04-28 Abbott Laboratories Pressure responsive multiple input infusion system
CA1257165A (fr) * 1984-02-08 1989-07-11 Paul Epstein Systeme de perfusion ayant plusieurs ouvertures d'entree et au moins une ouverture de sortie vers le patient
US5100380A (en) * 1984-02-08 1992-03-31 Abbott Laboratories Remotely programmable infusion system
DE3441893A1 (de) * 1984-11-16 1986-05-28 Walter Küsnacht Beck Verfahren und vorrichtung zum absaugen von sekretfluessigkeit aus einer wunde
DE3441891A1 (de) * 1984-11-16 1986-05-28 Walter Beck Verfahren und vorrichtung zum absaugen von sekretfluessigkeit aus einer wunde
US4657490A (en) * 1985-03-27 1987-04-14 Quest Medical, Inc. Infusion pump with disposable cassette
US4840542A (en) * 1985-03-27 1989-06-20 Quest Medical, Inc. Infusion pump with direct pressure sensing
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
ATE226282T1 (de) * 1992-06-09 2002-11-15 Baxter Int Programmierbare infusionspumpe mit auswechselbaren schläuchen
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
US5563347A (en) * 1994-09-12 1996-10-08 Ivac Corp Pressure sensing vessel adapted to be preloaded against a sensor
US5603613A (en) * 1994-09-12 1997-02-18 Ivac Corp Fluid delivery system having an air bubble ejector
US5601420A (en) * 1994-09-12 1997-02-11 Ivac Medical Systems, Inc. Interlock, latching, and retaining mechanism for an infusion pump
US5568912A (en) * 1994-09-12 1996-10-29 Ivac Corporation Sliding flow controller having channel with variable size groove
US5575632A (en) * 1994-09-12 1996-11-19 Ivac Medical Systems, Inc. Engineered pumping segment
USD371194S (en) 1994-09-12 1996-06-25 Ivac Corporation Pumping segment for use with an infusion pump
US5795327A (en) * 1995-03-06 1998-08-18 Sabratek Corporation Infusion pump with historical data recording
US5904668A (en) * 1995-03-06 1999-05-18 Sabratek Corporation Cassette for an infusion pump
US5620312A (en) * 1995-03-06 1997-04-15 Sabratek Corporation Infusion pump with dual-latching mechanism
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
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
CN110088473B (zh) 2016-12-21 2022-04-19 费森尤斯医疗护理德国有限责任公司 隔膜泵装置和具有隔膜泵装置和操作装置的隔膜泵

Citations (5)

* Cited by examiner, † Cited by third party
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 (10)

* Cited by examiner, † Cited by third party
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
FR2315578A1 (fr) 1975-06-25 1977-01-21 Pignarre Alain Structures gonflables fermees utilisees en coffrage
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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
US4276004A (en) 1981-06-30
IT7923433A0 (it) 1979-06-11
JPS54164393A (en) 1979-12-27
NL7903186A (nl) 1979-12-18
IT1121363B (it) 1986-04-02
CH636767A5 (de) 1983-06-30
FR2434284B1 (fr) 1983-04-29
GB2023223B (en) 1982-06-09
DE2826033C2 (de) 1982-04-15
GB2023223A (en) 1979-12-28
DE2826033A1 (de) 1979-12-20

Similar Documents

Publication Publication Date Title
FR2434284A1 (fr) Pompe a perfusion
FR2447473A1 (fr) Pompe de pulverisateur
FR2369615A1 (fr) Regulateur de debit
FR2405366A1 (fr) Perfectionnements aux dispositifs de deviation d'ecoulement
FR2396350A1 (fr) Regulateur de debit a membrane elastique, notamment pour conduites d'eau et robinets
FR2399547A1 (fr) Moteur a turbo-soufflante a cycle variable a derivation multiple
FR2375530A1 (fr) Soupape de surete
FR2395499A1 (fr) Sonde exploratrice de pression d'ecoulement
FR2409795A1 (fr) Dispositif d'irrigation a ecoulement lent
EP0273714A3 (fr) Ensemble de pompe péristaltique
ES8704231A1 (es) Un aparato limpiador de piscinas
FR2370480A1 (fr) Pompe d'aspiration tracheale
BE900141A (fr) Ensemble compte-gouttes.
SE9002051D0 (sv) Ventilanordning och foertraengningspump
MY104484A (en) Positive displacement pump
FR2386071A1 (fr) Regulateur de debit
FR2394732A1 (fr) Clapet pour compresseurs et pompes a piston
FR2414748A1 (fr) Appareil pour la microregulation de l'ecoulement d'un liquide et pour la stabilisation du debit de celui-ci, notamment en vue des perfusions et des transfusions
SE8506153D0 (sv) Ventilenhet
FR2370612A1 (fr) Modulateur pour systeme de freinage antipatinant
FR2412796A1 (fr) Installation frigorifique a jet de vapeur
FR2361534A1 (fr) Dispositif de centrage du carter interieur d'une turbine a vapeur
GB1358594A (en) Pipetting apparatus and method of pipetting
GB1352843A (en) Improvements in or relating to pumps
FR2421318A1 (fr) Soupape d'arret et de regulation

Legal Events

Date Code Title Description
ST Notification of lapse