DE3708517C2 - - Google Patents

Info

Publication number
DE3708517C2
DE3708517C2 DE3708517A DE3708517A DE3708517C2 DE 3708517 C2 DE3708517 C2 DE 3708517C2 DE 3708517 A DE3708517 A DE 3708517A DE 3708517 A DE3708517 A DE 3708517A DE 3708517 C2 DE3708517 C2 DE 3708517C2
Authority
DE
Germany
Prior art keywords
hose
cover
rotor
area
operating position
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
DE3708517A
Other languages
German (de)
English (en)
Other versions
DE3708517A1 (de
Inventor
Phillip Michael Denver Col. Us Finsterwald
George Jurgen Evergreen Col. Us Eilers Jun.
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.)
Terumo BCT Inc
Original Assignee
Cobe Laboratories Inc
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 Cobe Laboratories Inc filed Critical Cobe Laboratories Inc
Publication of DE3708517A1 publication Critical patent/DE3708517A1/de
Application granted granted Critical
Publication of DE3708517C2 publication Critical patent/DE3708517C2/de
Granted 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
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE19873708517 1986-05-07 1987-03-16 Schlauchpumpe Granted DE3708517A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/860,539 US4909713A (en) 1986-05-07 1986-05-07 Peristaltic pump

Publications (2)

Publication Number Publication Date
DE3708517A1 DE3708517A1 (de) 1987-11-12
DE3708517C2 true DE3708517C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-29

Family

ID=25333447

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873708517 Granted DE3708517A1 (de) 1986-05-07 1987-03-16 Schlauchpumpe

Country Status (6)

Country Link
US (1) US4909713A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JP2537512B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1297341C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3708517A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2598468B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2190145B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
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US4824339A (en) * 1987-08-19 1989-04-25 Cobe Laboratories, Inc. Peristaltic pump cartridge
US4861242A (en) * 1987-08-19 1989-08-29 Cobe Laboratories, Inc. Self-loading peristaltic pump
DE3844756C2 (de) * 1987-08-19 1994-04-21 Cobe Lab Schlauchpumpenkassette
FR2644212B1 (fr) * 1989-03-13 1991-11-15 Malbec Edouard Cassette pour pompe peristaltique a tube deformable, et pompe peristaltique equipee d'une telle cassette
GB8912946D0 (en) * 1989-06-06 1989-07-26 Bellhouse Techn Ltd Peristaltic pump
US5215450A (en) * 1991-03-14 1993-06-01 Yehuda Tamari Innovative pumping system for peristaltic pumps
US5062775A (en) * 1989-09-29 1991-11-05 Rocky Mountain Research, Inc. Roller pump in an extra corporeal support system
US5110270A (en) * 1990-09-10 1992-05-05 Morrick Joseph Q Peristaltic pump with spring means to urge slide members and attached rollers radially outward on a rotor
DE4138729C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1991-11-19 1993-01-28 Peter P. Dipl.-Ing. 1000 Berlin De Wiest
US5263831A (en) * 1992-02-19 1993-11-23 Cobe Laboratories, Inc. Peristaltic pump
US5460493A (en) * 1993-11-17 1995-10-24 Baxter International Inc. Organizer frame for holding an array of flexible tubing in alignment with one or more peristaltic pump rotors
US5443451A (en) * 1993-11-17 1995-08-22 Baxter International Inc. Peristaltic pumping assembly
US5433588A (en) * 1993-12-15 1995-07-18 Stryker Corporation Peristaltic pump with one piece tubing insert and one piece cover
US5484239A (en) * 1993-12-22 1996-01-16 Baxter International Inc. Peristaltic pump and valve assembly for fluid processing systems
US5427509A (en) * 1993-12-22 1995-06-27 Baxter International Inc. Peristaltic pump tube cassette with angle pump tube connectors
JPH08506984A (ja) * 1993-12-22 1996-07-30 バクスター、インターナショナル、インコーポレイテッド 向上された可視性を有する自己プライミング滴下チャンバー
US5480294A (en) * 1993-12-22 1996-01-02 Baxter International Inc. Peristaltic pump module having jaws for gripping a peristaltic pump tube cassett
US5445506A (en) * 1993-12-22 1995-08-29 Baxter International Inc. Self loading peristaltic pump tube cassette
US5746708A (en) * 1993-12-22 1998-05-05 Baxter International Inc. Peristaltic pump tube holder with pump tube shield and cover
DE59404780D1 (de) * 1994-02-16 1998-01-22 Stoeckert Instr Gmbh Rollenpumpe für Herz-Lungen-Maschinen
US5928177A (en) * 1995-09-15 1999-07-27 Cobe Laboratories, Inc. Technique for loading a pump header within a peristaltic pump of a dialysis machine
GB2338992B (en) * 1996-04-10 2000-09-06 Baxter Int Volumetric infusion pump
GB9607471D0 (en) * 1996-04-10 1996-06-12 Baxter Int Volumetric infusion pump
US5792167A (en) * 1996-09-13 1998-08-11 Stryker Corporation Surgical irrigation pump and tool system
US6342061B1 (en) 1996-09-13 2002-01-29 Barry J. Kauker Surgical tool with integrated channel for irrigation
US6997905B2 (en) 2002-06-14 2006-02-14 Baxter International Inc. Dual orientation display for a medical device
US7018361B2 (en) 2002-06-14 2006-03-28 Baxter International Inc. Infusion pump
NZ523300A (en) 2002-12-20 2005-12-23 Impian Technologies Ltd Peristaltic pump head and tube holder
US7018182B2 (en) * 2003-03-13 2006-03-28 Chf Solutions, Inc. Self-loading peristaltic pump for extracorporeal blood circuit
US7104769B2 (en) * 2003-08-26 2006-09-12 Hewlett-Packard Development Company, L.P. Peristaltic pump and method with parking position
EP1591660A1 (en) * 2004-04-30 2005-11-02 Debiotech S.A. Peristaltic pumping system
US20080045882A1 (en) * 2004-08-26 2008-02-21 Finsterwald P M Biological Cell Acoustic Enhancement and Stimulation
DE502005001889D1 (de) * 2005-03-10 2007-12-20 Lifebridge Medizintechnik Ag Schlauchpumpe
WO2008053262A1 (en) * 2006-10-30 2008-05-08 Gambro Lundia Ab Medical fluid circuit unit
US8105487B2 (en) 2007-09-25 2012-01-31 Fresenius Medical Care Holdings, Inc. Manifolds for use in conducting dialysis
US8240636B2 (en) 2009-01-12 2012-08-14 Fresenius Medical Care Holdings, Inc. Valve system
US10035103B2 (en) 2008-10-30 2018-07-31 Fresenius Medical Care Holdings, Inc. Modular, portable dialysis system
US9308307B2 (en) 2007-09-13 2016-04-12 Fresenius Medical Care Holdings, Inc. Manifold diaphragms
US8535522B2 (en) * 2009-02-12 2013-09-17 Fresenius Medical Care Holdings, Inc. System and method for detection of disconnection in an extracorporeal blood circuit
US9199022B2 (en) 2008-09-12 2015-12-01 Fresenius Medical Care Holdings, Inc. Modular reservoir assembly for a hemodialysis and hemofiltration system
US8597505B2 (en) 2007-09-13 2013-12-03 Fresenius Medical Care Holdings, Inc. Portable dialysis machine
US9358331B2 (en) 2007-09-13 2016-06-07 Fresenius Medical Care Holdings, Inc. Portable dialysis machine with improved reservoir heating system
US8062008B2 (en) * 2007-09-27 2011-11-22 Curlin Medical Inc. Peristaltic pump and removable cassette therefor
US7934912B2 (en) * 2007-09-27 2011-05-03 Curlin Medical Inc Peristaltic pump assembly with cassette and mounting pin arrangement
US8083503B2 (en) * 2007-09-27 2011-12-27 Curlin Medical Inc. Peristaltic pump assembly and regulator therefor
CA3057807C (en) 2007-11-29 2021-04-20 Thomas P. Robinson System and method for conducting hemodialysis and hemofiltration
USD644730S1 (en) 2008-04-11 2011-09-06 Gambro Lundia Ab Module for fluid transport of medical fluid and blood
MX343532B (es) 2008-10-07 2016-11-09 Fresenius Medical Care Holdings Inc Sistema de cebado y metodo para sistemas de dialisis.
WO2010042667A2 (en) 2008-10-07 2010-04-15 Xcorporeal, Inc. Thermal flow meter
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
US20110137231A1 (en) 2009-12-08 2011-06-09 Alcon Research, Ltd. Phacoemulsification Hand Piece With Integrated Aspiration Pump
US8382447B2 (en) 2009-12-31 2013-02-26 Baxter International, Inc. Shuttle pump with controlled geometry
DE102010000594B4 (de) * 2010-03-01 2012-07-26 Ulrich Gmbh & Co. Kg Schlauchpumpe
US8567235B2 (en) 2010-06-29 2013-10-29 Baxter International Inc. Tube measurement technique using linear actuator and pressure sensor
JP5986415B2 (ja) * 2012-04-09 2016-09-06 株式会社ミマキエンジニアリング チューブポンプ
EP2874583B1 (en) 2012-12-11 2017-09-06 Alcon Research, Ltd. Phacoemulsification hand piece with integrated aspiration and irrigation pump
US9201036B2 (en) 2012-12-21 2015-12-01 Fresenius Medical Care Holdings, Inc. Method and system of monitoring electrolyte levels and composition using capacitance or induction
US9157786B2 (en) 2012-12-24 2015-10-13 Fresenius Medical Care Holdings, Inc. Load suspension and weighing system for a dialysis machine reservoir
US9962288B2 (en) 2013-03-07 2018-05-08 Novartis Ag Active acoustic streaming in hand piece for occlusion surge mitigation
US9750638B2 (en) 2013-03-15 2017-09-05 Novartis Ag Systems and methods for ocular surgery
US20140271273A1 (en) * 2013-03-15 2014-09-18 Novartis Ag Handheld ocular aspiration tool
US9693896B2 (en) 2013-03-15 2017-07-04 Novartis Ag Systems and methods for ocular surgery
US9915274B2 (en) 2013-03-15 2018-03-13 Novartis Ag Acoustic pumps and systems
US9126219B2 (en) 2013-03-15 2015-09-08 Alcon Research, Ltd. Acoustic streaming fluid ejector
US9545337B2 (en) 2013-03-15 2017-01-17 Novartis Ag Acoustic streaming glaucoma drainage device
US9354640B2 (en) 2013-11-11 2016-05-31 Fresenius Medical Care Holdings, Inc. Smart actuator for valve
DE102014112324A1 (de) * 2014-08-27 2016-03-03 Stockert Gmbh Schlauchpumpe
CN109475669B (zh) 2016-05-24 2022-01-04 苏马瓦克医疗解决方案公司 用于在手术后收集内部液体的带有一次性储存器的便携式设备
US11577017B2 (en) 2016-05-24 2023-02-14 Somavac Medical Solutions, Inc. Analytical method for controlled and measured internal fluid after surgery
US11413388B2 (en) 2016-05-24 2022-08-16 Somavac Medical Solutions, Inc. Portable device with disposable reservoir for collection of internal fluid after surgery from a plurality of sites simultaneously
WO2021124169A1 (en) * 2019-12-17 2021-06-24 Johnson & Johnson Surgical Vision, Inc. Irrigation/aspiration pump head and bladder design and methods

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB216513A (en) * 1923-05-26 1924-07-10 Adrian Aagesen Improvements in rotary pumps of the flexible tube type
DE1528964A1 (de) * 1965-08-06 1969-06-19 Bosch Gmbh Robert Zugabevorrichtung fuer Wasch- oder Geschirrspuelmaschinen
US3396669A (en) * 1966-07-13 1968-08-13 Hazen F. Everett Roller pump
US3542491A (en) * 1969-05-27 1970-11-24 Joseph W Newman Fluid pump
BE758029A (fr) * 1969-10-27 1971-04-26 Rhone Poulenc Sa Pompe peristaltique
US3644068A (en) * 1970-03-12 1972-02-22 Kenneth Leeds Pump arrangement
US3737251A (en) * 1971-02-08 1973-06-05 Alphamedics Mfg Cop Peristaltic pump
US3832096A (en) * 1971-03-03 1974-08-27 Buchler Instr Multitube peristaltic pump with individual programming control
US3737256A (en) * 1971-07-16 1973-06-05 Sarns Inc Peristaltic pump construction
US3841799A (en) * 1971-08-23 1974-10-15 East West Med Prod Medical cassette pump
US3927955A (en) * 1971-08-23 1975-12-23 East West Medical Products Inc Medical cassette pump
DE2432007A1 (de) * 1974-07-03 1976-01-22 Asf Gmbh Schlauchpumpe
US4363609A (en) * 1977-11-07 1982-12-14 Renal Systems, Inc. Blood pump system
US4185948A (en) * 1977-11-30 1980-01-29 Maguire Stephen B Peristaltic pump construction
DK146785C (da) * 1979-06-29 1984-06-18 Riccardo Pinto Slangepumpe
JPS5759673U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-09-26 1982-04-08
SE439041B (sv) * 1980-11-06 1985-05-28 Gambro Lundia Ab Slangpump innefattande medel for fastlasning av slangen
US4392794A (en) * 1980-12-29 1983-07-12 Arthur Foxcroft Peristaltic pump
US4417856A (en) * 1981-08-25 1983-11-29 Minissian Kevin G Peristaltic pump
EP0094948A1 (en) * 1981-11-25 1983-11-30 HACKMAN, Charles Henry Rotary peristaltic pump
US4472117A (en) * 1982-03-01 1984-09-18 Air-Shields, Inc. Infusion pumping apparatus
JPS58158388A (ja) * 1982-03-12 1983-09-20 Hitachi Koki Co Ltd ロ−ラポンプ
JPS58148293U (ja) * 1982-03-31 1983-10-05 株式会社日立製作所 しごきポンプ
US4545745A (en) * 1982-11-12 1985-10-08 Barreca John R Peristaltic pump
JPS59154259U (ja) * 1983-04-01 1984-10-16 株式会社ウベ循研 血液用円錐形送液ポンプ
DE3326784C2 (de) * 1983-07-25 1986-06-05 Fresenius AG, 6380 Bad Homburg Peristaltisch arbeitende Rollenpumpe
IT8452945U1 (it) * 1984-02-03 1985-08-03 Hospal Dasco Spa Pompa peristaltica provvista di mezzi per il caricamento automatico del tubo.
US4586882A (en) * 1984-12-06 1986-05-06 Baxter Travenol Laboratories, Inc. Tubing occluder pump
US4861242A (en) * 1987-08-19 1989-08-29 Cobe Laboratories, Inc. Self-loading peristaltic pump

Also Published As

Publication number Publication date
JPH0882286A (ja) 1996-03-26
GB2190145A (en) 1987-11-11
JP2772268B2 (ja) 1998-07-02
US4909713A (en) 1990-03-20
JP2537512B2 (ja) 1996-09-25
JPS62261684A (ja) 1987-11-13
CA1297341C (en) 1992-03-17
GB2190145B (en) 1990-05-16
DE3708517A1 (de) 1987-11-12
FR2598468A1 (fr) 1987-11-13
GB8707228D0 (en) 1987-04-29
FR2598468B1 (fr) 1993-11-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GAMBRO INC., LAKEWOOD, COL., US

8339 Ceased/non-payment of the annual fee