DE4295020T1 - Pumpe für biologische Flüssigkeiten - Google Patents
Pumpe für biologische FlüssigkeitenInfo
- Publication number
- DE4295020T1 DE4295020T1 DE4295020T DE4295020T DE4295020T1 DE 4295020 T1 DE4295020 T1 DE 4295020T1 DE 4295020 T DE4295020 T DE 4295020T DE 4295020 T DE4295020 T DE 4295020T DE 4295020 T1 DE4295020 T1 DE 4295020T1
- Authority
- DE
- Germany
- Prior art keywords
- pump
- biological liquids
- liquids
- biological
- 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.)
- Pending
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
- F04B43/1276—Means for pushing the rollers against the tubular flexible 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
- A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
- A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
- A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/247—Positive displacement blood pumps
- A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
- A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
- A61M60/279—Peristaltic pumps, e.g. roller pumps
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
- A61M60/424—Details relating to driving for positive displacement blood pumps
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
- A61M60/424—Details relating to driving for positive displacement blood pumps
- A61M60/438—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
- A61M60/441—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU1992/000171 WO1994005345A1 (en) | 1992-09-02 | 1992-09-02 | Pump for biological liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4295020T1 true DE4295020T1 (de) | 1994-10-20 |
Family
ID=20129726
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4295020T Pending DE4295020T1 (de) | 1992-09-02 | 1992-09-02 | Pumpe für biologische Flüssigkeiten |
DE4295020A Expired - Fee Related DE4295020C2 (de) | 1992-09-02 | 1992-09-02 | Pumpe für biologische Flüssigkeiten |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4295020A Expired - Fee Related DE4295020C2 (de) | 1992-09-02 | 1992-09-02 | Pumpe für biologische Flüssigkeiten |
Country Status (7)
Country | Link |
---|---|
US (1) | US5586872A (de) |
CA (1) | CA2122600C (de) |
CH (1) | CH685675A5 (de) |
DE (2) | DE4295020T1 (de) |
FR (1) | FR2716940B1 (de) |
SE (1) | SE511883C2 (de) |
WO (1) | WO1994005345A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5915932A (en) * | 1990-02-02 | 1999-06-29 | Isco, Inc. | Peristaltic pump having a roller support |
GB2317924B (en) * | 1996-10-07 | 2000-07-12 | Watson Marlow Limited | Peristaltic pump |
US6607363B1 (en) * | 2002-02-20 | 2003-08-19 | Terumo Cardiovascular Systems Corporation | Magnetic detent for rotatable knob |
JP2008069633A (ja) * | 2003-03-18 | 2008-03-27 | Jms Co Ltd | ローラーポンプ |
EP1591660A1 (de) * | 2004-04-30 | 2005-11-02 | Debiotech S.A. | Peristaltisches Pumpsystem |
DE502005001889D1 (de) * | 2005-03-10 | 2007-12-20 | Lifebridge Medizintechnik Ag | Schlauchpumpe |
CN101959548B (zh) * | 2008-02-28 | 2013-01-23 | 株式会社Jms | 半固态化营养剂的注入装置 |
WO2011059040A1 (ja) * | 2009-11-12 | 2011-05-19 | 株式会社ウエルコ | チューブポンプ及びチューブスタビライザ |
EP2663271B1 (de) | 2011-01-14 | 2014-12-03 | Ecole Polytechnique Federale de Lausanne (EPFL) | Vorrichtung und Verfahren zur Behandlung eines Übermasses an intraokularer Flüssigkeit |
US10603214B2 (en) | 2011-01-14 | 2020-03-31 | Ecole Polytechnique Federale De Lausanne (Epfl) | Apparatus and methods for treating excess intraocular fluid |
CN102493946B (zh) * | 2011-12-13 | 2015-05-20 | 安徽阿莫斯泵业有限公司 | 一种软管泵软管压力的调节装置及方法 |
US9710610B2 (en) | 2012-07-25 | 2017-07-18 | Covidien Lp | Enteral feeding pump with flow adjustment |
GB201217798D0 (en) | 2012-10-04 | 2012-11-14 | Quanta Fluid Solutions Ltd | Pump rotor |
US9422932B2 (en) | 2012-11-05 | 2016-08-23 | Medtronic, Inc. | Roller pump with dynamic occlusion adjustment |
GB201305755D0 (en) | 2013-03-28 | 2013-05-15 | Quanta Fluid Solutions Ltd | Re-Use of a Hemodialysis Cartridge |
US9852263B2 (en) | 2013-09-24 | 2017-12-26 | Covidien Lp | Feeding set and enteral feeding pump |
US10420355B2 (en) * | 2013-11-13 | 2019-09-24 | TRV Dispense, LLC | Soft food and beverage dispenser |
GB201409796D0 (en) | 2014-06-02 | 2014-07-16 | Quanta Fluid Solutions Ltd | Method of heat sanitization of a haemodialysis water circuit using a calculated dose |
WO2017112916A1 (en) | 2015-12-24 | 2017-06-29 | Hologic, Inc. | Uterine distension fluid management system with peristaltic pumps |
GB201523104D0 (en) | 2015-12-30 | 2016-02-10 | Quanta Fluid Solutions Ltd | Dialysis machine |
CN105457111B (zh) * | 2015-12-30 | 2018-02-02 | 重庆山外山血液净化技术股份有限公司 | 一种自动安装/拆卸泵管的血液净化用蠕动泵 |
DE202016101907U1 (de) * | 2016-04-11 | 2017-07-12 | Ulrich Gmbh & Co. Kg | Schlauchpumpe |
US9869308B2 (en) * | 2016-04-26 | 2018-01-16 | Orbis Wheels, Inc. | Centerless pump |
US10596035B2 (en) | 2016-06-06 | 2020-03-24 | Ecole Polytechnique Federale De Lausanne (Epfl) | Apparatus for treating excess intraocular fluid |
EP3388670A1 (de) | 2016-07-05 | 2018-10-17 | Putzmeister Engineering GmbH | Rotorschlauchpumpe |
GB201622119D0 (en) | 2016-12-23 | 2017-02-08 | Quanta Dialysis Tech Ltd | Improved valve leak detection system |
JP7221522B2 (ja) * | 2019-02-15 | 2023-02-14 | サーパス工業株式会社 | チューブポンプシステムおよびその制御方法 |
FR3102811B1 (fr) * | 2019-11-06 | 2022-04-22 | Nemera La Verpilliere | Pompe péristaltique à corps de pompe monobloc et assemblage facilité |
WO2021176332A1 (en) | 2020-03-06 | 2021-09-10 | Ecole Polytechnique De Lausanne (Epfl) | Apparatus for treating excess intraocular fluid having an elastic membrane |
WO2024015489A1 (en) * | 2022-07-14 | 2024-01-18 | Keurig Green Mountain, Inc. | Peristaltic pump |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL15239C (de) * | 1924-12-24 | 1900-01-01 | ||
US2123781A (en) * | 1936-06-16 | 1938-07-12 | Charles J Huber | Pump |
FR1035679A (fr) * | 1951-02-09 | 1953-08-27 | Pompe à tube | |
US2987004A (en) * | 1955-07-29 | 1961-06-06 | Jerome L Murray | Fluid pressure device |
US2831437A (en) * | 1956-04-04 | 1958-04-22 | Cromwell Oliver | Squeegee pumps |
US2987005A (en) * | 1958-06-30 | 1961-06-06 | Standard Duplicating Machines | Resilient passage milking-type pump |
US3447478A (en) * | 1967-03-03 | 1969-06-03 | Miles Lab | Peristaltic pump |
SE341453B (de) * | 1967-11-30 | 1971-12-27 | Gambro Ab | |
FR1561307A (de) * | 1968-01-24 | 1969-03-28 | ||
US3726613A (en) * | 1970-10-12 | 1973-04-10 | Casimir W Von | Pulsefree peristaltic pump |
US3737251A (en) * | 1971-02-08 | 1973-06-05 | Alphamedics Mfg Cop | Peristaltic pump |
US3927955A (en) * | 1971-08-23 | 1975-12-23 | East West Medical Products Inc | Medical cassette pump |
DE2162998A1 (de) * | 1971-12-18 | 1973-06-20 | Siegfried Klusch | Peristaltik-schlauchpumpe fuer extracorporale blutkreislaeufe |
DE2204800A1 (de) * | 1972-02-02 | 1973-08-09 | Siegfried Klusch | Peristaltik-schlauchpumpe fuer extracorporale blutkreislaeufe |
DE2217787A1 (de) * | 1972-04-13 | 1973-10-25 | Siegfried Klusch | Peristaltik-schlauchpumpe vorzugsweise fuer blutkreislaeufe |
US4012177A (en) * | 1973-08-31 | 1977-03-15 | Yakich Sam S | Blood pump tube element |
US4205948A (en) * | 1977-02-10 | 1980-06-03 | Jones Allan R | Peristaltic pump |
US4363609A (en) * | 1977-11-07 | 1982-12-14 | Renal Systems, Inc. | Blood pump system |
US4576556A (en) * | 1980-04-02 | 1986-03-18 | Medtronic, Inc. | Roller pump |
US4443333A (en) * | 1981-09-24 | 1984-04-17 | Mahurkar Sakharam D | Portable dialysis system and pump therefor |
FR2519381B1 (fr) * | 1981-12-31 | 1986-09-26 | Delasco Sa | Pompe peristaltique |
JPS5974387A (ja) * | 1982-10-21 | 1984-04-26 | Asahi Kogyo Kk | チユ−ブポンプ |
JPS59165883A (ja) * | 1983-03-09 | 1984-09-19 | Shin Meiwa Ind Co Ltd | スクイズポンプ |
US4568255A (en) * | 1984-11-16 | 1986-02-04 | Armour Pharmaceutical | Peristaltic roller pump |
SU1408105A1 (ru) * | 1986-12-02 | 1988-07-07 | Каунасский Политехнический Институт Им.Антанаса Снечкуса | Перистальтический насос |
JPH01211678A (ja) * | 1988-02-19 | 1989-08-24 | O V S Eng Kk | ロータリコンプレッサ |
SU1643783A1 (ru) * | 1988-05-16 | 1991-04-23 | Проектно-конструкторское бюро по проектированию оборудования для производства пластических масс и синтетических смол | Перистальтический насос |
GB2230301A (en) * | 1989-04-07 | 1990-10-17 | Unilever Plc | Adjustable peristaltic pump |
US4997347A (en) * | 1990-01-12 | 1991-03-05 | Autotrol Corporation | Peristaltic motor |
DE4214914A1 (de) * | 1992-05-11 | 1993-11-18 | Allweiler Ag | Schlauchpumpe |
-
1992
- 1992-09-02 WO PCT/RU1992/000171 patent/WO1994005345A1/ru active Application Filing
- 1992-09-02 DE DE4295020T patent/DE4295020T1/de active Pending
- 1992-09-02 CH CH1500/94A patent/CH685675A5/de not_active IP Right Cessation
- 1992-09-02 DE DE4295020A patent/DE4295020C2/de not_active Expired - Fee Related
- 1992-09-02 US US08/232,096 patent/US5586872A/en not_active Expired - Fee Related
- 1992-09-02 CA CA002122600A patent/CA2122600C/en not_active Expired - Fee Related
-
1994
- 1994-03-02 FR FR9402403A patent/FR2716940B1/fr not_active Expired - Fee Related
- 1994-04-29 SE SE9401476A patent/SE511883C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2122600A1 (en) | 1994-03-17 |
CH685675A5 (de) | 1995-09-15 |
SE511883C2 (sv) | 1999-12-13 |
FR2716940A1 (fr) | 1995-09-08 |
SE9401476D0 (sv) | 1994-04-29 |
CA2122600C (en) | 1998-10-13 |
WO1994005345A1 (en) | 1994-03-17 |
US5586872A (en) | 1996-12-24 |
FR2716940B1 (fr) | 1996-05-03 |
SE9401476L (sv) | 1994-04-29 |
DE4295020C2 (de) | 1997-07-31 |
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