ES286174U - Cambiador de calor para oxigenador de sangre - Google Patents

Cambiador de calor para oxigenador de sangre

Info

Publication number
ES286174U
ES286174U ES1984286174U ES286174U ES286174U ES 286174 U ES286174 U ES 286174U ES 1984286174 U ES1984286174 U ES 1984286174U ES 286174 U ES286174 U ES 286174U ES 286174 U ES286174 U ES 286174U
Authority
ES
Spain
Prior art keywords
tube
heat exchanger
extracorporeal circuit
legs
tube legs
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.)
Granted
Application number
ES1984286174U
Other languages
English (en)
Other versions
ES286174Y (es
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.)
Shiley Inc
Original Assignee
Shiley Inc
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 Shiley Inc filed Critical Shiley Inc
Publication of ES286174U publication Critical patent/ES286174U/es
Application granted granted Critical
Publication of ES286174Y publication Critical patent/ES286174Y/es
Expired 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
    • A61M5/44—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 having means for cooling or heating the devices or media
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3623—Means for actively controlling temperature of blood
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1698—Blood oxygenators with or without heat-exchangers
    • 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
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3606—General characteristics of the apparatus related to heating or cooling cooled
    • 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
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/366—General characteristics of the apparatus related to heating or cooling by liquid heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/005—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for medical applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2210/00—Heat exchange conduits
    • F28F2210/06—Heat exchange conduits having walls comprising obliquely extending corrugations, e.g. in the form of threads

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)

Abstract

Cambiador de calor para regular la temperatura de la sangre que fluye en un circuito de sangre extracorpóreo, caracterizado porque comprende una pluralidad de tubos de cambio de calor situados muy cerca los unos de los otros para conducir un fluido de cambio de calor, con unos nervios orientados hacia el exterior, formados en la parte externa de cada uno de dichos tubos una envoltura que contiene los tubos con un orificio de entrada de tubo y un orificio de salida de tubo que se extienden hacia el interior de dicha envoltura y hacia el exterior de la misma, teniendo dicha envoltura, además, un orificio de entrada de sangre y un orificio de salida de sangre y un núcleo flexible situado entre los tubos y que empuja elásticamente los tubos contra la envoltura y que está conformado para constituir, en combinación con la envoltura y los nervios, unos pasos a través de los cuales la sangre puede fluir en relación de cambio de calor con los tubos, siendo la elasticidad y la forma del núcleo talesque sustancialmente la totalidad de la sangre sea dirigida a través de dichos pasos para aumentar al máximo la capacidad de transferencia de calor.
ES1984286174U 1983-04-08 1984-04-06 Cambiador de calor para oxigenador de sangre Expired ES286174Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/483,377 US4559999A (en) 1983-04-08 1983-04-08 Heat exchanger for extracorporeal circuit

Publications (2)

Publication Number Publication Date
ES286174U true ES286174U (es) 1986-04-16
ES286174Y ES286174Y (es) 1986-12-01

Family

ID=23919812

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984286174U Expired ES286174Y (es) 1983-04-08 1984-04-06 Cambiador de calor para oxigenador de sangre

Country Status (7)

Country Link
US (1) US4559999A (es)
EP (1) EP0122753B1 (es)
JP (1) JPS59207157A (es)
AU (1) AU550934B2 (es)
CA (1) CA1226494A (es)
DE (1) DE3467855D1 (es)
ES (1) ES286174Y (es)

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Publication number Priority date Publication date Assignee Title
US4902476A (en) * 1983-01-14 1990-02-20 Baxter International Inc. Heat exchanger and blood oxygenator apparatus
DE3403429A1 (de) * 1984-02-01 1985-08-08 Karl 7298 Loßburg Hehl Kuehlereinheit fuer kunststoff-spritzgiessmaschine
US4653577A (en) * 1986-01-23 1987-03-31 Shiley, Inc. Unitary heat exchanger and debubbler for a liquid
US4759749A (en) * 1986-05-27 1988-07-26 Level 1 Technologies, Inc. Heater for physiological fluids
US4847051A (en) * 1988-03-21 1989-07-11 International Fuel Cells Corporation Reformer tube heat transfer device
US5124127A (en) * 1989-01-26 1992-06-23 Shiley, Incorporated Hollow fiber blood oxygenator
US5270004A (en) * 1989-10-01 1993-12-14 Minntech Corporation Cylindrical blood heater/oxygenator
US5176648A (en) * 1991-12-13 1993-01-05 Unisurge, Inc. Introducer assembly and instrument for use therewith
US5709029A (en) * 1992-09-22 1998-01-20 Energy Saving Concepts Limited Manufacture of helically corrugated conduit
US5388634A (en) * 1993-05-10 1995-02-14 C. R. Bard, Inc. Cardioplegia delivery system
US5514335A (en) * 1993-10-25 1996-05-07 Minnesota Mining And Manufacturing Company Blood oxygenation system and reservoir and method of manufacture
US5375654A (en) * 1993-11-16 1994-12-27 Fr Mfg. Corporation Turbulating heat exchange tube and system
US5429184A (en) * 1994-03-28 1995-07-04 Minntech Corporation Wound heat exchanger oxygenator
US5514095A (en) * 1994-04-04 1996-05-07 Haemonetics Corporation Apparatus for heating, filtering and eliminating gas from biological fluids
US5609571A (en) * 1995-01-26 1997-03-11 Sorin Biomedical Inc. Apparatus and method of cardioplegia delivery
US5643191A (en) * 1995-01-26 1997-07-01 Sorin Biomedical Inc. Cardioplegia delivery system and method for converting from warm cardioplegia to cold cardioplegia
US5702358A (en) * 1995-02-23 1997-12-30 Sorin Biomedical Inc. Cardioplegia delivery apparatus and method of use
WO1997019742A1 (en) * 1995-11-30 1997-06-05 Minnesota Mining And Manufacturing Company Multilayer hollow fiber body and method of making
US5762868A (en) * 1995-11-30 1998-06-09 Minnesota Mining And Manufacturing Company Blood oxygenator and heat exchanger
US6139528A (en) * 1998-01-13 2000-10-31 Jireh International Corporation Intravenous warming system
US6113782A (en) * 1998-07-28 2000-09-05 Terumo Cardiovascular Systems Corporation Potting of tubular bundles in housing
CN2404087Y (zh) * 2000-01-26 2000-11-01 淮阴辉煌太阳能有限公司 装配式螺旋套管热交换器
KR100350576B1 (ko) * 2000-04-14 2002-08-30 박 군 의료용 가온 장치 및 가온 제어방법
ES2200609B1 (es) * 2000-10-31 2005-05-01 Calor Hospitalario, S.L. Un dispositivo de intercambio de calor entre un fluido calentador y un fluido, particularmente un fluido fisiologico, a calentar.
US6804965B2 (en) * 2003-02-12 2004-10-19 Applied Integrated Systems, Inc. Heat exchanger for high purity and corrosive fluids
US20100077681A1 (en) * 2006-08-01 2010-04-01 Mccleskey Michael Utility floorbox for use with ice covered floors
US7588549B2 (en) * 2006-08-03 2009-09-15 Terumo Cardiovascular Systems Corporation Thermoelectric temperature control for extracorporeal blood circuit
US8545754B2 (en) 2009-04-23 2013-10-01 Medtronic, Inc. Radial design oxygenator with heat exchanger
DE102009057232A1 (de) * 2009-12-05 2011-06-09 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit Rohrförmiger Wärmetauscher für Kraftfahrzeug-Klimaanlage
US20110202034A1 (en) * 2010-02-17 2011-08-18 Estill Medical Technologies, Inc. Modular medical fluid heating apparatus
KR101600296B1 (ko) * 2010-08-18 2016-03-07 한온시스템 주식회사 이중관식 열교환기 및 그 제조방법
US8690842B2 (en) 2010-09-27 2014-04-08 Estill Medical Technologies, Inc. Electrical power source for an intravenous fluid heating system
US9151539B2 (en) * 2011-04-07 2015-10-06 Hamilton Sundstrand Corporation Heat exchanger having a core angled between two headers
DE102017204776B4 (de) * 2016-03-23 2021-09-23 Stihler Electronic Gmbh Modularer Blutwärmer und Verfahren
DE102017217782A1 (de) 2017-10-06 2019-04-11 Livanova Deutschland Gmbh Heiz-/Kühleinrichtung für einen Oxygenerator
CN111465816A (zh) 2017-10-06 2020-07-28 利瓦诺维德国有限责任公司 具有一次性传热流体回路的模块化加热器冷却器
DE102020111867A1 (de) 2020-04-30 2021-11-04 Fresenius Medical Care Deutschland Gmbh Hämodialysevorrichtung mit Gasaustauscher

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* Cited by examiner, † Cited by third party
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US1453220A (en) * 1918-03-04 1923-04-24 Witzenmann Emil Double-walled tube for heating and cooling purposes
US2611585A (en) * 1948-03-30 1952-09-23 Heat X Changer Co Inc Heat exchanger
US2913009A (en) * 1956-07-16 1959-11-17 Calumet & Hecla Internal and internal-external surface heat exchange tubing
NL271716A (es) * 1960-11-23
GB1050364A (es) * 1964-03-06
DK123073B (da) * 1970-05-14 1972-05-15 Polystan V Eb Varmeveksler til temperering af blod eller lignende væsker under sterile forhold.
US3730229A (en) * 1971-03-11 1973-05-01 Turbotec Inc Tubing unit with helically corrugated tube and method for making same
DE2236954A1 (de) * 1971-07-27 1973-02-08 Alfa Romeo Spa Waermetauscher
US4061470A (en) * 1974-01-21 1977-12-06 Baxter Travenol Laboratories, Inc. Blood oxygenator utilizing a removable membrane oxygenator unit
US3882024A (en) * 1974-04-19 1975-05-06 Dow Chemical Co Header for stagnation-sensitive liquids
US4182739A (en) * 1976-02-03 1980-01-08 Shiley Incorporated Blood oxygenator
US4138464A (en) * 1976-05-10 1979-02-06 Lewin John E Blood oxygenator with integral heat exchanger
US4161214A (en) * 1976-11-09 1979-07-17 James L. Lowe Laundry hot water supply coil assembly
US4231425A (en) * 1978-02-27 1980-11-04 Engstrom William R Extracorporeal circuit blood heat exchanger
US4187846A (en) * 1978-06-22 1980-02-12 Union Carbide Corporation Sterile connectors
US4451960A (en) * 1979-03-15 1984-06-05 Molitor Industries, Inc. Method of producing multiple coil, multiple tube heat exchanger
US4321963A (en) * 1979-07-05 1982-03-30 Solar Unlimited, Inc. Single layer volute heat exchanger
US4317268A (en) * 1979-08-08 1982-03-02 Solar Limited, Inc. Process for making a heater exchanger
DE2935626A1 (de) * 1979-09-04 1981-03-19 Jürgen 5140 Erkelenz Gerlach Waermetauscher
JPS56168097A (en) * 1980-05-30 1981-12-24 Matsushita Electric Ind Co Ltd Double tube heat exchanger
US4306018A (en) * 1980-06-26 1981-12-15 The Board Of Regents Of The University Of Nebraska Method of gas-heat exchange
US4428403A (en) * 1980-12-19 1984-01-31 Extracorporeal Medical Specialties, Inc. Conduit having spirally wound monofilament material
JPS58160795A (ja) * 1982-03-17 1983-09-24 Matsushita Electric Ind Co Ltd 熱交換器
US4466567A (en) * 1982-09-03 1984-08-21 The United States Of America As Represented By The United States Department Of Energy Method for braze-joining spirally wound tapes to inner walls of heat exchanger tubes
US4442799A (en) * 1982-09-07 1984-04-17 Craig Laurence B Heat exchanger

Also Published As

Publication number Publication date
JPS6339262B2 (es) 1988-08-04
CA1226494A (en) 1987-09-08
EP0122753B1 (en) 1987-12-02
EP0122753A1 (en) 1984-10-24
ES286174Y (es) 1986-12-01
DE3467855D1 (en) 1988-01-14
AU2650084A (en) 1984-10-11
AU550934B2 (en) 1986-04-10
JPS59207157A (ja) 1984-11-24
US4559999A (en) 1985-12-24

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