DE69724938D1 - Peristaltische pumpe mit quetschfingern zum sicherstellen des völligen abschlusses - Google Patents

Peristaltische pumpe mit quetschfingern zum sicherstellen des völligen abschlusses

Info

Publication number
DE69724938D1
DE69724938D1 DE69724938T DE69724938T DE69724938D1 DE 69724938 D1 DE69724938 D1 DE 69724938D1 DE 69724938 T DE69724938 T DE 69724938T DE 69724938 T DE69724938 T DE 69724938T DE 69724938 D1 DE69724938 D1 DE 69724938D1
Authority
DE
Germany
Prior art keywords
tube
pump
finger
fingers
platen
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
DE69724938T
Other languages
English (en)
Other versions
DE69724938T2 (de
Inventor
Ahmad-Maher Moubayed
B Jester
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.)
Curlin Medical Inc
Original Assignee
Moubayed Ahmad Maher
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
Priority claimed from US08/615,704 external-priority patent/US5575631A/en
Priority claimed from US08/731,777 external-priority patent/US5683233A/en
Priority claimed from US08/751,548 external-priority patent/US5924852A/en
Priority claimed from US08/784,759 external-priority patent/US5791881A/en
Application filed by Moubayed Ahmad Maher filed Critical Moubayed Ahmad Maher
Publication of DE69724938D1 publication Critical patent/DE69724938D1/de
Application granted granted Critical
Publication of DE69724938T2 publication Critical patent/DE69724938T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
DE69724938T 1996-03-12 1997-03-10 Peristaltische pumpe mit quetschfingern zum sicherstellen des völligen abschlusses Expired - Lifetime DE69724938T2 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US615704 1996-03-12
US08/615,704 US5575631A (en) 1996-03-12 1996-03-12 Curvilinear peristaltic pump
US731777 1996-10-18
US08/731,777 US5683233A (en) 1996-10-18 1996-10-18 Non-rolling type peristaltic pump having pressure plate mounted tube biasing means
US751548 1996-11-18
US08/751,548 US5924852A (en) 1996-03-12 1996-11-18 Linear peristaltic pump
US08/784,759 US5791881A (en) 1996-10-18 1997-01-16 Curvilinear peristaltic pump with occlusion detection means
US784759 1997-01-16
PCT/US1997/003676 WO1997034084A1 (en) 1996-03-12 1997-03-10 Peristaltic pump with pinch fingers for providing complete occlusion

Publications (2)

Publication Number Publication Date
DE69724938D1 true DE69724938D1 (de) 2003-10-23
DE69724938T2 DE69724938T2 (de) 2004-07-15

Family

ID=27505128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69724938T Expired - Lifetime DE69724938T2 (de) 1996-03-12 1997-03-10 Peristaltische pumpe mit quetschfingern zum sicherstellen des völligen abschlusses

Country Status (7)

Country Link
EP (1) EP0886729B1 (de)
JP (1) JP3957322B2 (de)
AT (1) ATE250185T1 (de)
AU (1) AU719693B2 (de)
DE (1) DE69724938T2 (de)
IL (1) IL126096A (de)
WO (1) WO1997034084A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP451298A0 (en) * 1998-07-06 1998-07-30 Jindex Pty Limited Peristaltic pinch pump
US6164921A (en) * 1998-11-09 2000-12-26 Moubayed; Ahmad Maher Curvilinear peristaltic pump having insertable tubing assembly
US8308457B2 (en) 2004-11-24 2012-11-13 Q-Core Medical Ltd. Peristaltic infusion pump with locking mechanism
IL165365A0 (en) 2004-11-24 2006-01-15 Q Core Ltd Finger-type peristaltic pump
US7950908B2 (en) 2005-01-26 2011-05-31 Seiko Epson Corporation Fluid transporting device of a peristalic type with tube and push pin arrangement
JP3702901B1 (ja) * 2005-01-26 2005-10-05 セイコーエプソン株式会社 流体輸送装置及び流体輸送器
JP3750689B1 (ja) * 2005-02-04 2006-03-01 セイコーエプソン株式会社 流体輸送装置及び流体輸送器
US7556481B2 (en) * 2005-08-26 2009-07-07 Baxter International Inc. Rotary axial peristaltic pumps and related methods
JP3992058B2 (ja) 2005-11-16 2007-10-17 セイコーエプソン株式会社 流体輸送装置
DE102005055013B3 (de) * 2005-11-18 2007-03-01 Klämpfl, Franz Xaver, Dipl.-Ing. Schlauchpumpe
US8535025B2 (en) 2006-11-13 2013-09-17 Q-Core Medical Ltd. Magnetically balanced finger-type peristaltic pump
IL179234A0 (en) 2006-11-13 2007-03-08 Q Core Ltd An anti-free flow mechanism
IL179231A0 (en) 2006-11-13 2007-03-08 Q Core Ltd A finger-type peristaltic pump comprising a ribbed anvil
US8303275B2 (en) 2006-12-07 2012-11-06 Seiko Epson Corporation Micropump, tube unit, and control unit
US8043077B2 (en) 2007-08-30 2011-10-25 Seiko Epson Corporation Micropump
JP4946974B2 (ja) * 2008-05-27 2012-06-06 セイコーエプソン株式会社 流体輸送装置及び流体輸送器
JP5298699B2 (ja) 2008-08-20 2013-09-25 セイコーエプソン株式会社 制御ユニット、チューブユニット、マイクロポンプ
JP5282508B2 (ja) * 2008-09-29 2013-09-04 セイコーエプソン株式会社 制御ユニット、チューブユニット、マイクロポンプ
JP5195368B2 (ja) 2008-12-05 2013-05-08 セイコーエプソン株式会社 チューブユニット、制御ユニット、マイクロポンプ
DE102009001510A1 (de) 2009-03-12 2010-09-16 Manroland Ag Bogenverarbeitungsmaschine
US8241018B2 (en) * 2009-09-10 2012-08-14 Tyco Healthcare Group Lp Compact peristaltic medical pump
JP5532862B2 (ja) * 2009-11-27 2014-06-25 セイコーエプソン株式会社 流体輸送装置
US8371832B2 (en) 2009-12-22 2013-02-12 Q-Core Medical Ltd. Peristaltic pump with linear flow control
US9677555B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
WO2013095459A1 (en) * 2011-12-21 2013-06-27 Deka Products Limited Partnership System, method, and apparatus for electronic patient care
JP5513194B2 (ja) * 2010-03-24 2014-06-04 セイコーエプソン株式会社 流体輸送装置
JP5510006B2 (ja) * 2010-04-01 2014-06-04 セイコーエプソン株式会社 マイクロポンプ
WO2011128850A2 (en) 2010-04-12 2011-10-20 Q Core Medical Ltd Air trap for intravenous pump
JP5614114B2 (ja) 2010-06-09 2014-10-29 セイコーエプソン株式会社 流体輸送装置
JP5779848B2 (ja) 2010-07-30 2015-09-16 セイコーエプソン株式会社 液体吐出装置、液体吐出装置の駆動方法以上
WO2012095829A2 (en) 2011-01-16 2012-07-19 Q-Core Medical Ltd. Methods, apparatus and systems for medical device communication, control and localization
US20120257986A1 (en) 2011-04-11 2012-10-11 Ahmad Momeni Rotary cam actuated linear peristaltic pump
US9726167B2 (en) 2011-06-27 2017-08-08 Q-Core Medical Ltd. Methods, circuits, devices, apparatuses, encasements and systems for identifying if a medical infusion system is decalibrated
JP5862157B2 (ja) * 2011-09-26 2016-02-16 ニプロ株式会社 輸液ポンプ
US9675756B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership Apparatus for infusing fluid
US11295846B2 (en) 2011-12-21 2022-04-05 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
US9855110B2 (en) 2013-02-05 2018-01-02 Q-Core Medical Ltd. Methods, apparatus and systems for operating a medical device including an accelerometer
DE102013102129B4 (de) * 2013-03-05 2024-09-19 Vitesco Technologies GmbH Pumpe zur Förderung einer Flüssigkeit mit verformbarer Membran sowie Kraftfahrzeug
JP2015021458A (ja) * 2013-07-22 2015-02-02 Ｎｋワークス株式会社 輸液ポンプ
JP5813166B2 (ja) * 2014-03-25 2015-11-17 セイコーエプソン株式会社 流体輸送装置
CN106794302B (zh) 2014-09-18 2020-03-20 德卡产品有限公司 通过将管适当加热来穿过管输注流体的装置和方法
JP6512822B2 (ja) * 2014-12-26 2019-05-15 ノイベルク有限会社 チューブポンプ
JP6130885B2 (ja) * 2015-09-02 2017-05-17 セイコーエプソン株式会社 流体輸送装置
KR20210042378A (ko) 2018-08-16 2021-04-19 데카 프로덕츠 리미티드 파트너쉽 의료용 펌프
US11147913B2 (en) * 2018-12-06 2021-10-19 Curlin Medical Inc. Platen for peristaltic infusion pump
US10808689B2 (en) * 2018-12-17 2020-10-20 Curlin Medical Inc. Peristaltic pump having improved pumping fingers
CN109707603B (zh) * 2019-03-18 2024-03-22 保定申辰泵业有限公司 一种开合与装卡软管的联动机构、蠕动泵泵头及蠕动泵
EP3825662B1 (de) 2019-11-18 2022-11-16 Eitan Medical Ltd. Schneller test für medizinpumpe
CN115605240A (zh) * 2020-05-21 2023-01-13 巴克斯特国际公司（Us） 通过多方向公差控制减小咬合力

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2393838A (en) * 1943-11-10 1946-01-29 Foundation For Clinical And Su Drop by drop pump
US3518033A (en) * 1969-08-22 1970-06-30 Robert M Anderson Extracorporeal heart
DE2152352A1 (de) * 1971-10-21 1973-04-26 Bodenseewerk Perkin Elmer Co Schlauchpumpe
US3778195A (en) * 1972-07-20 1973-12-11 G Bamberg Pump for parenteral injections and the like
SU853157A1 (ru) * 1979-11-13 1981-08-07 Предприятие П/Я М-5534 Перистальтический насос
FR2492902A1 (fr) * 1980-10-27 1982-04-30 Secan Pompe volumetrique a perfusion a doigts et le dispositif d'entrainement de ces doigts
US5092749A (en) * 1990-05-07 1992-03-03 Imed Corporation Fluid pump drive mechanism
US5217355A (en) * 1991-08-05 1993-06-08 Imed Corporation Two-cycle peristaltic pump with occlusion detector
US5575631A (en) * 1996-03-12 1996-11-19 Ahmad-Maher Moubayed Curvilinear peristaltic pump

Also Published As

Publication number Publication date
EP0886729B1 (de) 2003-09-17
JP3957322B2 (ja) 2007-08-15
AU2201097A (en) 1997-10-01
EP0886729A4 (de) 2000-05-31
IL126096A (en) 2003-01-12
JP2001515557A (ja) 2001-09-18
IL126096A0 (en) 1999-05-09
WO1997034084A1 (en) 1997-09-18
AU719693B2 (en) 2000-05-18
ATE250185T1 (de) 2003-10-15
DE69724938T2 (de) 2004-07-15
EP0886729A1 (de) 1998-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CURLIN MEDICAL INC., EAST AURORA, N.Y., US