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SE423260B - Pump for artificiell blodcirkulation - Google Patents

Pump for artificiell blodcirkulation

Info

Publication number
SE423260B
SE423260B SE7809941A SE7809941A SE423260B SE 423260 B SE423260 B SE 423260B SE 7809941 A SE7809941 A SE 7809941A SE 7809941 A SE7809941 A SE 7809941A SE 423260 B SE423260 B SE 423260B
Authority
SE
Sweden
Prior art keywords
tubular
pump
switch
sensor
tubular body
Prior art date
Application number
SE7809941A
Other languages
English (en)
Swedish (sv)
Other versions
SE7809941L (sv
Inventor
Roberto Bosio
Original Assignee
Roberto Bosio
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 Roberto Bosio filed Critical Roberto Bosio
Publication of SE7809941L publication Critical patent/SE7809941L/xx
Publication of SE423260B publication Critical patent/SE423260B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • 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
    • 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
    • A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
    • 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
    • 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/845—Constructional details other than related to driving of extracorporeal blood pumps
    • A61M60/851—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • 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
    • F04B43/10—Pumps having fluid drive
    • 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
    • F04B43/10—Pumps having fluid drive
    • F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/892—Active valves, i.e. actuated by an external force
    • 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/894—Passive valves, i.e. valves actuated by the blood

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)
SE7809941A 1977-09-21 1978-09-21 Pump for artificiell blodcirkulation SE423260B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69080/77A IT1117080B (it) 1977-09-21 1977-09-21 Pompa atta a realizzare una circolazione sanguigna artificiale

Publications (2)

Publication Number Publication Date
SE7809941L SE7809941L (sv) 1979-03-22
SE423260B true SE423260B (sv) 1982-04-26

Family

ID=11311297

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7809941A SE423260B (sv) 1977-09-21 1978-09-21 Pump for artificiell blodcirkulation

Country Status (11)

Country Link
US (1) US4212589A (nl)
JP (1) JPS5493898A (nl)
BE (1) BE870533A (nl)
CH (1) CH625958A5 (nl)
DE (1) DE2841175A1 (nl)
DK (1) DK416178A (nl)
FR (1) FR2409049A1 (nl)
GB (1) GB2004942B (nl)
IT (1) IT1117080B (nl)
NL (1) NL7809484A (nl)
SE (1) SE423260B (nl)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1131170B (it) * 1980-05-12 1986-06-18 Consiglio Nazionale Ricerche Pompa cardiaca per la circolazione extracorporea del sangue con rallentamento del flusso sanguigno durante la circolazione extracorporea
US4411603A (en) * 1981-06-24 1983-10-25 Cordis Dow Corp. Diaphragm type blood pump for medical use
US4409977A (en) * 1981-07-06 1983-10-18 Institute Of Critical Care Medicine High frequency ventillator
FR2510203A1 (fr) * 1981-07-24 1983-01-28 Evrard Robert Pompe primaire seche a membrane
AU554244B2 (en) * 1981-08-31 1986-08-14 C.R. Bard Inc. Fluid drive tubular diaphragm pump
US4523901A (en) * 1981-10-17 1985-06-18 Barmag Barmer Maschinenfabrick Ag Control apparatus for a positive displacement reciprocating pump
US4465063A (en) * 1982-05-25 1984-08-14 University Of Utah Cardiac flow measurement system and method
DE3428828A1 (de) * 1984-08-04 1986-02-13 Karl-Theo 6652 Bexbach Braun Vorrichtung zur foerderung von gegen mechanische beanspruchung hochempfindlichen fluessigkeiten
US4627419A (en) * 1984-08-29 1986-12-09 The Board Of Regents, The University Of Texas Blood pump apparatus and method
JPS6175730A (ja) * 1984-09-21 1986-04-18 Takeshi Hoya 固液分離用スラリ−圧送装置
BE902161A (fr) * 1985-04-11 1985-07-31 Dorr Oliver Inc Procede et dispositif pour ameliorer le fonctionnement de pompe a liquide
US4650457A (en) * 1985-08-16 1987-03-17 Kuraray Co., Ltd. Apparatus for extracorporeal lung assist
SE8600459L (sv) * 1986-02-03 1987-08-04 Steridose Systems Ab Pumpanordning
US4782817A (en) * 1987-05-29 1988-11-08 Abiomed Cardiovascular, Inc. Ventricular support system
US4902272A (en) * 1987-06-17 1990-02-20 Abiomed Cardiovascular, Inc. Intra-arterial cardiac support system
DE8801660U1 (de) * 1988-02-10 1988-03-31 Henkel, Wolfgang Eberhard, 6832 Hockenheim Membrandehnungsmeßgerät für Kugelmembranpumpen
US5171129A (en) * 1989-11-14 1992-12-15 Mechanical Technology Incorporated Hydraulically driven reciprocating compressor having a free-floating diaphragm
US5252041A (en) * 1992-04-30 1993-10-12 Dorr-Oliver Incorporated Automatic control system for diaphragm pumps
DE4221379A1 (de) * 1992-07-02 1994-01-05 Flechsig Rudolf Prof Dipl Ing Pumpkammer für medizinische Zwecke
US5645540A (en) * 1994-10-11 1997-07-08 Stryker Corporation Blood conservation system
US5964580A (en) * 1997-04-18 1999-10-12 Taga; Jun Positive displacement pump having a ratchet drive guide for dispersing cyclic compression stresses over the circumference of an internal flexible member
US6877713B1 (en) 1999-07-20 2005-04-12 Deka Products Limited Partnership Tube occluder and method for occluding collapsible tubes
US6382923B1 (en) * 1999-07-20 2002-05-07 Deka Products Ltd. Partnership Pump chamber having at least one spacer for inhibiting the pumping of a gas
NL1021048C2 (nl) * 2002-07-11 2004-01-13 Weir Netherlands B V Zuigermembraanpomp.
US7662139B2 (en) 2003-10-30 2010-02-16 Deka Products Limited Partnership Pump cassette with spiking assembly
US8158102B2 (en) * 2003-10-30 2012-04-17 Deka Products Limited Partnership System, device, and method for mixing a substance with a liquid
US7632080B2 (en) * 2003-10-30 2009-12-15 Deka Products Limited Partnership Bezel assembly for pneumatic control
WO2006122368A1 (en) * 2005-05-19 2006-11-23 Calfarme (Singapore) Pte Ltd Valve structures for liquid dispensing
US20090087328A1 (en) * 2005-11-28 2009-04-02 Faulkner Donald G Pulse generating device
JP2009533154A (ja) 2006-04-14 2009-09-17 デカ・プロダクツ・リミテッド・パートナーシップ 流体圧送、熱交換、熱検知および伝導率検知用システム、器具および方法
US20140199193A1 (en) 2007-02-27 2014-07-17 Deka Products Limited Partnership Blood treatment systems and methods
CA2965013C (en) 2008-01-23 2020-12-22 Deka Products Limited Partnership Pump cassette and methods for use in medical treatment system using a plurality of fluid lines
US10322267B2 (en) * 2013-03-15 2019-06-18 Carlos A. Hakim Externally programmable valve assembly
CN105065237A (zh) * 2015-08-20 2015-11-18 沈阳大学 一种筒式隔膜水力矿浆泵
WO2017062874A1 (en) 2015-10-09 2017-04-13 Deka Products Limited Partnership Fluid pumping and bioreactor system
US11253640B2 (en) 2015-11-19 2022-02-22 Kci Licensing, Inc. Fluid management apparatus and method
US11299705B2 (en) 2016-11-07 2022-04-12 Deka Products Limited Partnership System and method for creating tissue
WO2020040816A1 (en) 2018-08-21 2020-02-27 Kci Licensing, Inc. System and method for utilizing pressure decay to determine available fluid capacity in a negative pressure dressing

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405734A (en) * 1944-08-19 1946-08-13 Harrison S Coe Pumping apparatus
US2960038A (en) * 1955-04-18 1960-11-15 Phillips Petroleum Co Bellows pump
US3048121A (en) * 1960-04-14 1962-08-07 John M Sheesley Hydraulic actuated pump
GB1067865A (en) * 1962-11-30 1967-05-03 Porter Lancastian Ltd Improvements relating to the delivering of measured quantities of pressurised liquids
US3194164A (en) * 1963-04-26 1965-07-13 Fink Fluid pump
US3359916A (en) * 1965-10-24 1967-12-26 Joe B Houston Fluid control structure
US3452738A (en) * 1966-07-20 1969-07-01 Avco Corp Heart pump apparatus
US3451347A (en) * 1967-06-19 1969-06-24 Inouye Shokai Kk Viscous suspension pumping means
US3536423A (en) * 1969-02-06 1970-10-27 Thermo Electron Corp Dual fluid circulatory support system
US3833013A (en) * 1972-04-06 1974-09-03 Baxter Laboratories Inc Self-valving fluid reservoir and bubble trap
DE2402575A1 (de) * 1974-01-19 1975-07-24 Tuchenhagen Otto Vorrichtung fuer die membransicherung bei kolben-membran-pumpen
DE2544258C2 (de) * 1975-10-03 1984-04-19 Fresenius AG, 6380 Bad Homburg Hämodialysevorrichtung
US4047849A (en) * 1976-01-09 1977-09-13 Thermo Electron Corporation Pneumatic pulsator pumping system with pulsator fluid venting valve
US4104005A (en) * 1976-01-09 1978-08-01 Thermo Electron Corporation Pneumatic bladder pump having stiffness symmetry
US4116589A (en) * 1977-04-15 1978-09-26 Avco Corporation Extracorporeal pulsatile blood pump comprised of side by side bladders

Also Published As

Publication number Publication date
DE2841175A1 (de) 1979-03-29
CH625958A5 (nl) 1981-10-30
BE870533A (fr) 1979-01-02
GB2004942B (en) 1982-03-03
FR2409049B1 (nl) 1983-02-25
FR2409049A1 (fr) 1979-06-15
IT1117080B (it) 1986-02-10
JPS5493898A (en) 1979-07-25
DK416178A (da) 1979-03-22
NL7809484A (nl) 1979-03-23
GB2004942A (en) 1979-04-11
SE7809941L (sv) 1979-03-22
US4212589A (en) 1980-07-15

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