IT1176470B - Pompa a rulli lavorante in modo peristaltico - Google Patents

Pompa a rulli lavorante in modo peristaltico

Info

Publication number
IT1176470B
IT1176470B IT22037/84A IT2203784A IT1176470B IT 1176470 B IT1176470 B IT 1176470B IT 22037/84 A IT22037/84 A IT 22037/84A IT 2203784 A IT2203784 A IT 2203784A IT 1176470 B IT1176470 B IT 1176470B
Authority
IT
Italy
Prior art keywords
peristaltic
roller pump
working roller
working
pump
Prior art date
Application number
IT22037/84A
Other languages
English (en)
Other versions
IT8422037A0 (it
Inventor
Wolfram Weber
Bernd Mathieu
Hans Jurgen Neumann
Artur Meisberger
Original Assignee
Fresenius 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 Fresenius Ag filed Critical Fresenius Ag
Publication of IT8422037A0 publication Critical patent/IT8422037A0/it
Application granted granted Critical
Publication of IT1176470B publication Critical patent/IT1176470B/it

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
    • 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
    • F04B43/1276—Means for pushing the rollers against the tubular flexible member
IT22037/84A 1983-07-25 1984-07-25 Pompa a rulli lavorante in modo peristaltico IT1176470B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3326784A DE3326784C2 (de) 1983-07-25 1983-07-25 Peristaltisch arbeitende Rollenpumpe

Publications (2)

Publication Number Publication Date
IT8422037A0 IT8422037A0 (it) 1984-07-25
IT1176470B true IT1176470B (it) 1987-08-18

Family

ID=6204864

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22037/84A IT1176470B (it) 1983-07-25 1984-07-25 Pompa a rulli lavorante in modo peristaltico

Country Status (7)

Country Link
US (1) US4545744A (it)
JP (1) JPH0633777B2 (it)
DE (1) DE3326784C2 (it)
ES (1) ES8505038A1 (it)
FR (1) FR2550828B1 (it)
GB (1) GB2145776B (it)
IT (1) IT1176470B (it)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880000172B1 (ko) * 1985-09-18 1988-03-12 서울대학교병원 인공심장용 혈액펌프
US4909713A (en) * 1986-05-07 1990-03-20 Cobe Laboratories, Inc. Peristaltic pump
FI870733A0 (fi) * 1987-02-20 1987-02-20 Eflab Oy Doseringsanordning.
US4861242A (en) * 1987-08-19 1989-08-29 Cobe Laboratories, Inc. Self-loading peristaltic pump
DE3842404A1 (de) * 1988-12-16 1990-06-21 Fresenius Ag Vorrichtung zur messung des innendurchmessers von schlaeuchen aus flexiblem material
GB8912946D0 (en) * 1989-06-06 1989-07-26 Bellhouse Techn Ltd Peristaltic pump
US4950136A (en) * 1989-08-14 1990-08-21 Hydro Systems Company Peristaltic pump
US5265740A (en) * 1991-12-23 1993-11-30 The Winsford Corporation Adjustable storage apparatus for computer media
US5356267A (en) * 1992-10-27 1994-10-18 Beta Technology, Inc. Peristaltic pump with removable collapsing means and method of assembly
DE4327152C2 (de) * 1993-08-12 1995-10-19 Stoeckert Instr Gmbh Rollenpumpe
US5445506A (en) * 1993-12-22 1995-08-29 Baxter International Inc. Self loading peristaltic pump tube cassette
US5484239A (en) * 1993-12-22 1996-01-16 Baxter International Inc. Peristaltic pump and valve assembly for fluid processing systems
US5387088A (en) * 1994-01-18 1995-02-07 Haemonetics Corporation Peristaltic pump tube loading assembly
DE59405906D1 (de) * 1994-02-16 1998-06-10 Stoeckert Instr Gmbh Schlauchfixierungsvorrichtung für Rollenpumpen
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
GB2349431B (en) 1999-04-29 2002-06-12 Watson Marlow Ltd Peristaltic pumps
US6645176B1 (en) 2000-04-28 2003-11-11 Medtronic, Inc. Spring loaded implantable drug infusion device
US6626867B1 (en) 2000-04-28 2003-09-30 Medtronic, Inc. Implantable drug infusion device with peristaltic pump using tube guides
US6743204B2 (en) * 2001-04-13 2004-06-01 Medtronic, Inc. Implantable drug delivery device with peristaltic pump having retracting roller
NZ523300A (en) * 2002-12-20 2005-12-23 Impian Technologies Ltd Peristaltic pump head and tube holder
US6890161B2 (en) * 2003-03-31 2005-05-10 Assistive Technology Products, Inc. Disposable fluid delivery system
JP4507522B2 (ja) * 2003-08-19 2010-07-21 セイコーエプソン株式会社 チューブポンプ及び液体噴射装置
EA013552B1 (ru) * 2004-05-14 2010-06-30 Фрезениус Медикел Кэар Дойчланд Гмбх Роторный насос
JP5177978B2 (ja) * 2006-08-23 2013-04-10 キヤノン株式会社 インクジェット記録装置
US8272857B2 (en) * 2008-02-22 2012-09-25 Medtronic Xomed, Inc. Method and system for loading of tubing into a pumping device
EP2255841A1 (en) * 2008-03-24 2010-12-01 Olympus Corporation Medicine administration device
JP4930518B2 (ja) * 2009-01-08 2012-05-16 セイコーエプソン株式会社 チューブポンプ及び液体噴射装置
JP5397747B2 (ja) 2009-02-16 2014-01-22 ニプロ株式会社 チューブポンプ
DE102010000594B4 (de) * 2010-03-01 2012-07-26 Ulrich Gmbh & Co. Kg Schlauchpumpe
KR102013536B1 (ko) 2012-11-14 2019-10-21 코비디엔 엘피 연동 펌프 카세트
USD762850S1 (en) 2013-04-23 2016-08-02 Covidien Lp Cassette
DE102014104320B3 (de) 2014-03-27 2015-08-06 Ulrich Gmbh & Co. Kg Schlauchpumpe mit Ausfädeleinrichtung
DE202014101455U1 (de) 2014-03-27 2015-07-06 Ulrich Gmbh & Co. Kg Schlauchpumpe mit Ausfädeleinrichtung
JP5811221B2 (ja) * 2014-04-01 2015-11-11 セイコーエプソン株式会社 流体輸送装置
GB201421964D0 (en) * 2014-12-10 2015-01-21 Hodges & Drake Design Ltd Peristaltic pumps
CN106640608B (zh) 2017-03-13 2021-08-13 合肥华运机械制造有限公司 软管泵转子
WO2018166445A1 (zh) * 2017-03-13 2018-09-20 合肥华运机械制造有限公司 软管泵转子轴
IT201700064361A1 (it) * 2017-06-09 2018-12-09 Allmed Medical Care Holdings Ltd Supporto per una porzione curva di un condotto
FR3087503B1 (fr) * 2018-10-22 2021-08-27 Seb Sa Pompe peristaltique etanche pour appareil electromenager
CN116292215B (zh) * 2023-05-16 2023-08-11 佛山市稚蒙环境科技有限公司 一种提高输送泵管使用寿命的蠕动泵

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1562957A (it) * 1968-01-26 1969-04-11
US3502034A (en) * 1968-08-20 1970-03-24 Extracorporeal Med Spec Roller pump heads
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
US3963023A (en) * 1974-11-04 1976-06-15 Cobe Laboratories, Inc. Extracorporeal blood circulation system and pump
CA1036420A (en) * 1975-09-25 1978-08-15 Baxter Travenol Laboratories Peristaltic pump with forgiving rollers
DE2603064A1 (de) * 1976-01-28 1977-08-11 Draegerwerk Ag Tragbares explosionsgeschuetztes gasspuergeraet
US4211519A (en) * 1977-08-29 1980-07-08 Cole-Parmer Instrument Company Fluid pump and quick release mounting arrangement therefor
US4179249A (en) * 1977-12-07 1979-12-18 Cole-Parmer Instrument Company Quick loading peristaltic pump
US4187057A (en) * 1978-01-11 1980-02-05 Stewart-Naumann Laboratories, Inc. Peristaltic infusion pump and disposable cassette for use therewith
DE3227051A1 (de) * 1982-07-20 1984-02-02 B. Braun Melsungen Ag, 3508 Melsungen Schlauchpumpe, insbesondere fuer medizinische anwendungen
AU1951683A (en) * 1982-10-15 1984-04-19 Baxter Travenol Laboratories Inc. Roller pump set

Also Published As

Publication number Publication date
ES534579A0 (es) 1985-05-01
DE3326784A1 (de) 1985-02-14
US4545744A (en) 1985-10-08
JPS6075785A (ja) 1985-04-30
FR2550828A1 (it) 1985-02-22
ES8505038A1 (es) 1985-05-01
GB2145776B (en) 1987-12-16
IT8422037A0 (it) 1984-07-25
GB2145776A (en) 1985-04-03
DE3326784C2 (de) 1986-06-05
FR2550828B1 (it) 1991-03-29
JPH0633777B2 (ja) 1994-05-02
GB8418844D0 (en) 1984-08-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970728