DE69331517D1 - Reibungsfreie infusionspumpe - Google Patents

Reibungsfreie infusionspumpe

Info

Publication number
DE69331517D1
DE69331517D1 DE69331517T DE69331517T DE69331517D1 DE 69331517 D1 DE69331517 D1 DE 69331517D1 DE 69331517 T DE69331517 T DE 69331517T DE 69331517 T DE69331517 T DE 69331517T DE 69331517 D1 DE69331517 D1 DE 69331517D1
Authority
DE
Germany
Prior art keywords
catheter
pct
plate
motor
axis
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 - Fee Related
Application number
DE69331517T
Other languages
English (en)
Other versions
DE69331517T2 (de
Inventor
Jean-Luc Hauser
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.)
Chronotec SARL
Original Assignee
Chronotec SARL
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 Chronotec SARL filed Critical Chronotec SARL
Publication of DE69331517D1 publication Critical patent/DE69331517D1/de
Application granted granted Critical
Publication of DE69331517T2 publication Critical patent/DE69331517T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1207—Machines, pumps, or pumping installations having flexible working members having peristaltic action the actuating element being a swash plate
    • 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
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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
    • A61M5/14232—Roller pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Control Of Linear Motors (AREA)
DE69331517T 1992-04-29 1993-04-28 Reibungsfreie infusionspumpe Expired - Fee Related DE69331517T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9205308A FR2690621B1 (fr) 1992-04-29 1992-04-29 Système de pompe à perfusion sans frottements.
PCT/FR1993/000413 WO1993021976A1 (fr) 1992-04-29 1993-04-28 Systeme de pompe a perfusion sans frottements

Publications (2)

Publication Number Publication Date
DE69331517D1 true DE69331517D1 (de) 2002-03-14
DE69331517T2 DE69331517T2 (de) 2002-08-29

Family

ID=9429385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69331517T Expired - Fee Related DE69331517T2 (de) 1992-04-29 1993-04-28 Reibungsfreie infusionspumpe

Country Status (11)

Country Link
US (1) US5458469A (de)
EP (1) EP0605673B1 (de)
JP (1) JP3299751B2 (de)
AT (1) ATE212556T1 (de)
AU (1) AU664291B2 (de)
CA (1) CA2111557A1 (de)
DE (1) DE69331517T2 (de)
ES (1) ES2171411T3 (de)
FR (1) FR2690621B1 (de)
NO (1) NO934872D0 (de)
WO (1) WO1993021976A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5578012A (en) * 1995-04-24 1996-11-26 Deka Products Limited Partnership Medical fluid pump
AU702414B2 (en) * 1996-02-09 1999-02-18 Allan R Jones Technologies Pty Limited Peristaltic pump mechanism
WO1997029285A1 (en) * 1996-02-09 1997-08-14 Allan R Jones Technologies Pty. Limited Peristaltic pump mechanism
DE19637646A1 (de) * 1996-09-16 1998-03-19 Bosch Gmbh Robert Hydropumpenaggregat
US6629954B1 (en) 2000-01-31 2003-10-07 Medtronic, Inc. Drug delivery pump with isolated hydraulic metering
ATE340933T1 (de) * 2000-02-15 2006-10-15 Seiko Epson Corp Schlauchpumpe für einen tintenstrahldrucker
US20040220551A1 (en) * 2003-04-30 2004-11-04 Flaherty J. Christopher Low profile components for patient infusion device
US7556481B2 (en) * 2005-08-26 2009-07-07 Baxter International Inc. Rotary axial peristaltic pumps and related methods
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8594138B2 (en) 2008-09-15 2013-11-26 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
AU2009293019A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care Inc. Solute concentration measurement device 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
US20110152770A1 (en) 2009-07-30 2011-06-23 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
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
EP2441958A1 (de) 2010-10-13 2012-04-18 Fresenius Kabi Deutschland GmbH Pumpenmodul, Pumpenbasismodul und Pumpenssystem
WO2012112920A1 (en) * 2011-02-19 2012-08-23 Shipman Douglas Improved pump, method of operation, and method of manufacture
US8848825B2 (en) 2011-09-22 2014-09-30 Airbiquity Inc. Echo cancellation in wireless inband signaling modem
JP5982855B2 (ja) * 2012-02-17 2016-08-31 セイコーエプソン株式会社 流体輸送装置、交換ユニット、及び交換ユニットの製造方法
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
JP6102094B2 (ja) * 2012-06-26 2017-03-29 セイコーエプソン株式会社 流体輸送装置、流体輸送装置の交換ユニット、流体輸送装置の本体ユニット、および流体輸送装置の交換ユニットの製造方法
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
GB2527321A (en) * 2014-06-17 2015-12-23 Tcs Micropumps Ltd Fluid pump
WO2016146382A1 (en) * 2015-03-17 2016-09-22 Fresenius Vial Sas Method for calibrating an infusion device
WO2016184918A1 (en) * 2015-05-18 2016-11-24 Smith & Nephew Plc Heat-assisted pumping systems for use in negative pressure wound therapy
US10844851B2 (en) 2015-06-11 2020-11-24 Fresenius Vial Sas Infusion device comprising a wobbling device for acting onto a pump module

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915983A (en) * 1959-12-08 berrian
US612834A (en) * 1898-10-25 Diedricii dieckmann
US2582413A (en) * 1945-07-20 1952-01-15 James M Clark Expansible chamber rotary fluid displacement device
US2752852A (en) * 1954-09-29 1956-07-03 Standard Oil Co Variable displacement pump
US2818815A (en) * 1956-06-01 1958-01-07 Ernest R Corneil Liquid transfer machine
US2958294A (en) * 1958-06-06 1960-11-01 Richard L Gausewitz Hose-type pump
US3669578A (en) * 1970-09-21 1972-06-13 Frank J Nameny Pumping apparatus
US3922119A (en) * 1971-10-20 1975-11-25 Amrose Corp Peristalitic diaphragm pump structure
CH571647A5 (de) * 1973-11-09 1976-01-15 Inventa Ag
SU547550A1 (ru) * 1974-07-19 1977-02-25 Центральный научно-исследовательский институт бумаги Перистальтический насос
DE2920975C2 (de) * 1979-05-23 1985-08-14 Siemens AG, 1000 Berlin und 8000 München Extrakorporal tragbares Infusionsgerät
SE446353B (sv) * 1981-05-13 1986-09-01 Korhonen Wesala Veikko Olavi Membranpump
DE3227051A1 (de) * 1982-07-20 1984-02-02 B. Braun Melsungen Ag, 3508 Melsungen Schlauchpumpe, insbesondere fuer medizinische anwendungen
CA1253762A (en) * 1985-04-11 1989-05-09 Floyd V. Edwards Disposable reservoir cassette
US4671792A (en) * 1986-02-18 1987-06-09 American Hospital Supply Corporation Pressure-regulating peristaltic pump

Also Published As

Publication number Publication date
FR2690621B1 (fr) 1995-02-10
EP0605673B1 (de) 2002-01-30
US5458469A (en) 1995-10-17
NO934872L (no) 1993-12-28
JPH06507826A (ja) 1994-09-08
FR2690621A1 (fr) 1993-11-05
WO1993021976A1 (fr) 1993-11-11
ATE212556T1 (de) 2002-02-15
AU664291B2 (en) 1995-11-09
ES2171411T3 (es) 2002-09-16
EP0605673A1 (de) 1994-07-13
DE69331517T2 (de) 2002-08-29
NO934872D0 (no) 1993-12-28
CA2111557A1 (fr) 1993-11-11
AU4287493A (en) 1993-11-29
JP3299751B2 (ja) 2002-07-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee