JPS5222393A - Device for feeding liquid in hose system from pump and particularly roller pump and specially extracted and circulated blood - Google Patents

Device for feeding liquid in hose system from pump and particularly roller pump and specially extracted and circulated blood

Info

Publication number
JPS5222393A
JPS5222393A JP51067019A JP6701976A JPS5222393A JP S5222393 A JPS5222393 A JP S5222393A JP 51067019 A JP51067019 A JP 51067019A JP 6701976 A JP6701976 A JP 6701976A JP S5222393 A JPS5222393 A JP S5222393A
Authority
JP
Japan
Prior art keywords
pump
feeding liquid
hose system
particularly roller
circulated blood
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
Application number
JP51067019A
Other languages
English (en)
Japanese (ja)
Inventor
Shieeru Uirufuriido
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.)
Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
Original Assignee
Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
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 Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG filed Critical Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
Publication of JPS5222393A publication Critical patent/JPS5222393A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources
    • 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
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/196—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body replacing the entire heart, e.g. total artificial hearts [TAH]
    • 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
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
    • A61M60/546—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood flow, e.g. by adapting rotor speed
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/13—Infusion monitoring

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP51067019A 1975-08-09 1976-06-08 Device for feeding liquid in hose system from pump and particularly roller pump and specially extracted and circulated blood Pending JPS5222393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2535650A DE2535650C2 (de) 1975-08-09 1975-08-09 Rollen - Schlauchpumpe mit einem elektrischen Antriebsmotor

Publications (1)

Publication Number Publication Date
JPS5222393A true JPS5222393A (en) 1977-02-19

Family

ID=5953671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51067019A Pending JPS5222393A (en) 1975-08-09 1976-06-08 Device for feeding liquid in hose system from pump and particularly roller pump and specially extracted and circulated blood

Country Status (6)

Country Link
US (1) US4108575A (ref)
JP (1) JPS5222393A (ref)
DE (1) DE2535650C2 (ref)
FR (1) FR2321147A1 (ref)
GB (1) GB1519415A (ref)
IT (1) IT1060800B (ref)

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DE2754809C2 (de) * 1977-12-09 1984-10-11 Fresenius AG, 6380 Bad Homburg Vorrichtung zur periodischen Spülung von Körperhöhlen, insbesondere der Bauchhöhle und der Harnblase
JPS5847226B2 (ja) * 1978-03-13 1983-10-21 株式会社パイロット 液体吐出装置
US4242051A (en) * 1979-02-22 1980-12-30 Knight Equipment Corp. Feed control system for pumping fluids to dishwashers and the like
IL61996A0 (en) * 1980-02-04 1981-02-27 Lenton D Improvements in peristaltic pumps
JPS56151052A (en) * 1980-04-02 1981-11-21 Medtronic Inc Dosage device
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SE439041B (sv) * 1980-11-06 1985-05-28 Gambro Lundia Ab Slangpump innefattande medel for fastlasning av slangen
DE3047426A1 (de) * 1980-12-17 1982-07-15 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Verfahren zur regelung der luftmenge
DE3114127C2 (de) * 1981-04-08 1984-06-07 Fresenius AG, 6380 Bad Homburg Rollpumpe für medizinische Zwecke
US4498843A (en) * 1982-08-02 1985-02-12 Schneider Philip H Insulin infusion pump
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US5024347B1 (en) * 1988-06-08 1995-05-23 Baxa Corp Adjustably controllable accuracy-enhancing pump arrangement and method
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DE3842404A1 (de) * 1988-12-16 1990-06-21 Fresenius Ag Vorrichtung zur messung des innendurchmessers von schlaeuchen aus flexiblem material
US4950136A (en) * 1989-08-14 1990-08-21 Hydro Systems Company Peristaltic pump
US5263831A (en) * 1992-02-19 1993-11-23 Cobe Laboratories, Inc. Peristaltic pump
DE69532372T2 (de) * 1994-04-15 2004-12-30 Allegheny-Singer Research Institute Blutpumpenvorrichtung und verfahren zum pumpen von blut eines patienten
US5538405A (en) * 1994-07-01 1996-07-23 Baxter International Inc. Peristaltic pulse pumping systems and methods
US5649808A (en) * 1995-06-06 1997-07-22 Cobe Laboratories, Inc. Motor passive direction indicator and reversal alarm
DE19611637B4 (de) * 1996-03-25 2005-08-11 Möller Feinmechanik GmbH & Co. KG Verfahren zum Betreiben einer Peristaltikpumpe und Peristaltikpumpe zur Durchführung des Verfahrens
AU2003229219A1 (en) * 2002-06-05 2003-12-22 Imperial Sheet Metal Ltd. Fluid flow balancing system
DE102004028361B3 (de) 2004-06-11 2005-12-01 Erbe Elektromedizin Gmbh Spüleinrichtung und Verfahren zum Betrieb einer Spüleinrichtung
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US8016744B2 (en) 2005-02-24 2011-09-13 Ethicon Endo-Surgery, Inc. External pressure-based gastric band adjustment system and method
US7927270B2 (en) 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
WO2007064927A2 (en) 2005-12-01 2007-06-07 Michigan Critical Care Consultants, Inc. Pulsatile rotary ventricular pump
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
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US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US8114345B2 (en) 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
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US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
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US8226591B2 (en) * 2008-08-05 2012-07-24 Michigan Critical Care Consultants, Inc. Apparatus and method for monitoring and controlling extracorporeal blood flow relative to patient fluid status
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US9710610B2 (en) 2012-07-25 2017-07-18 Covidien Lp Enteral feeding pump with flow adjustment
CN105579080B (zh) 2013-09-24 2019-09-10 Kpr美国有限责任公司 喂送套件和肠内喂送泵
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CN108339164A (zh) * 2018-03-22 2018-07-31 温州市中心医院 一种真性红细胞增多症放血装置

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Also Published As

Publication number Publication date
FR2321147A1 (fr) 1977-03-11
US4108575A (en) 1978-08-22
FR2321147B1 (ref) 1983-02-25
IT1060800B (it) 1982-09-30
DE2535650C2 (de) 1982-05-27
GB1519415A (en) 1978-07-26
DE2535650A1 (de) 1977-02-10

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