FR2405610A1 - Dispositif a plaques chauffantes electriques pour appareil de transfusion du sang - Google Patents

Dispositif a plaques chauffantes electriques pour appareil de transfusion du sang

Info

Publication number
FR2405610A1
FR2405610A1 FR7730198A FR7730198A FR2405610A1 FR 2405610 A1 FR2405610 A1 FR 2405610A1 FR 7730198 A FR7730198 A FR 7730198A FR 7730198 A FR7730198 A FR 7730198A FR 2405610 A1 FR2405610 A1 FR 2405610A1
Authority
FR
France
Prior art keywords
blood transfusion
electric heating
heating plate
solid elements
plate device
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
FR7730198A
Other languages
English (en)
Other versions
FR2405610B1 (fr
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.)
LEBOEUF LOLA
Original Assignee
LEBOEUF LOLA
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 LEBOEUF LOLA filed Critical LEBOEUF LOLA
Priority to FR7730198A priority Critical patent/FR2405610A1/fr
Priority to US06/006,696 priority patent/US4309592A/en
Publication of FR2405610A1 publication Critical patent/FR2405610A1/fr
Application granted granted Critical
Publication of FR2405610B1 publication Critical patent/FR2405610B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/30—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material on or between metallic plates
    • 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
    • A61M1/369—Temperature treatment
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance

Abstract

Dispositif de chauffage électrique d'un fluide stérile destiné à être injecté dans le corps d'un patient, comportant des résistances électriques incorporées à un ou plusieurs éléments massifs bons conducteurs thermiques, caractérisé en ce que l'un au moins desdits éléments massifs comporte, sur sa face en contact avec l'air extérieur, des organes faisant office de radiateur thermique. Application à la transfusion sanguine.
FR7730198A 1977-10-07 1977-10-07 Dispositif a plaques chauffantes electriques pour appareil de transfusion du sang Granted FR2405610A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7730198A FR2405610A1 (fr) 1977-10-07 1977-10-07 Dispositif a plaques chauffantes electriques pour appareil de transfusion du sang
US06/006,696 US4309592A (en) 1977-10-07 1979-01-25 Electric heating device for heating sterilized fluids, such as blood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7730198A FR2405610A1 (fr) 1977-10-07 1977-10-07 Dispositif a plaques chauffantes electriques pour appareil de transfusion du sang

Publications (2)

Publication Number Publication Date
FR2405610A1 true FR2405610A1 (fr) 1979-05-04
FR2405610B1 FR2405610B1 (fr) 1980-08-01

Family

ID=9196223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730198A Granted FR2405610A1 (fr) 1977-10-07 1977-10-07 Dispositif a plaques chauffantes electriques pour appareil de transfusion du sang

Country Status (2)

Country Link
US (1) US4309592A (fr)
FR (1) FR2405610A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012123A1 (fr) * 1978-11-22 1980-06-11 Gambro Lundia AB Dispositif pour chauffer un fluide
FR2528723A1 (fr) * 1980-12-18 1983-12-23 Helmholtz Inst Biomedizinis Procede et appareil pour rechauffer des suspensions ou des solutions de substances cellulaires vivantes, notamment sanguines, congelees en sachets de plastique plats

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392496A (fr) * 1963-10-17 1965-03-19 Installation de chauffage
FR1564150A (fr) * 1967-06-21 1969-04-18
FR2035926A1 (fr) * 1969-03-27 1970-12-24 Thermolyne Corp
FR2063681A5 (fr) * 1969-10-27 1971-07-09 Thermolyne Corp
FR2091563A5 (fr) * 1970-05-14 1972-01-14 Polystan Ved Kyvsgaard
FR2202321A1 (fr) * 1972-10-05 1974-05-03 Lm Electronics Ltd
FR2223927A1 (en) * 1973-03-30 1974-10-25 Couturier G Le Laminated resistive heating element - comprising highly resistive metal layer printed or engraved on support substrate
FR2331230A1 (fr) * 1975-11-07 1977-06-03 Boeuf Guy Le Dispositif de chauffage regule d'un fluide sterile administre a un patient
FR2330410A1 (fr) * 1975-11-07 1977-06-03 Boeuf Guy Le Capteur de temperature destine a la regulation du chauffage d'un fluide sterile administre a un patient

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Publication number Priority date Publication date Assignee Title
FR1392496A (fr) * 1963-10-17 1965-03-19 Installation de chauffage
FR1564150A (fr) * 1967-06-21 1969-04-18
FR2035926A1 (fr) * 1969-03-27 1970-12-24 Thermolyne Corp
FR2063681A5 (fr) * 1969-10-27 1971-07-09 Thermolyne Corp
FR2091563A5 (fr) * 1970-05-14 1972-01-14 Polystan Ved Kyvsgaard
FR2202321A1 (fr) * 1972-10-05 1974-05-03 Lm Electronics Ltd
FR2223927A1 (en) * 1973-03-30 1974-10-25 Couturier G Le Laminated resistive heating element - comprising highly resistive metal layer printed or engraved on support substrate
FR2331230A1 (fr) * 1975-11-07 1977-06-03 Boeuf Guy Le Dispositif de chauffage regule d'un fluide sterile administre a un patient
FR2330410A1 (fr) * 1975-11-07 1977-06-03 Boeuf Guy Le Capteur de temperature destine a la regulation du chauffage d'un fluide sterile administre a un patient

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012123A1 (fr) * 1978-11-22 1980-06-11 Gambro Lundia AB Dispositif pour chauffer un fluide
US4356383A (en) * 1978-11-22 1982-10-26 Gambro Ab Thermostatically controlled electric fluid heating apparatus
FR2528723A1 (fr) * 1980-12-18 1983-12-23 Helmholtz Inst Biomedizinis Procede et appareil pour rechauffer des suspensions ou des solutions de substances cellulaires vivantes, notamment sanguines, congelees en sachets de plastique plats

Also Published As

Publication number Publication date
US4309592A (en) 1982-01-05
FR2405610B1 (fr) 1980-08-01

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