DE3582772D1 - Elektronisch kontrolliertes heizgeraet fuer infusionsfluessigkeiten. - Google Patents

Elektronisch kontrolliertes heizgeraet fuer infusionsfluessigkeiten.

Info

Publication number
DE3582772D1
DE3582772D1 DE8585306361T DE3582772T DE3582772D1 DE 3582772 D1 DE3582772 D1 DE 3582772D1 DE 8585306361 T DE8585306361 T DE 8585306361T DE 3582772 T DE3582772 T DE 3582772T DE 3582772 D1 DE3582772 D1 DE 3582772D1
Authority
DE
Germany
Prior art keywords
heating unit
electronically controlled
controlled heating
infusion liquids
infusion
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.)
Expired - Lifetime
Application number
DE8585306361T
Other languages
English (en)
Inventor
Genshiro Ogawa
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.)
Individual
Original Assignee
Individual
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
Priority claimed from JP59187112A external-priority patent/JPS6164261A/ja
Priority claimed from JP59238185A external-priority patent/JPS61115576A/ja
Priority claimed from JP1984182557U external-priority patent/JPH025798Y2/ja
Priority claimed from JP118585U external-priority patent/JPH029819Y2/ja
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3582772D1 publication Critical patent/DE3582772D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • 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
    • 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
DE8585306361T 1984-09-06 1985-09-06 Elektronisch kontrolliertes heizgeraet fuer infusionsfluessigkeiten. Expired - Lifetime DE3582772D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59187112A JPS6164261A (ja) 1984-09-06 1984-09-06 点滴液、輸血液等の加温器
JP59238185A JPS61115576A (ja) 1984-11-12 1984-11-12 輸液加温器
JP1984182557U JPH025798Y2 (de) 1984-11-30 1984-11-30
JP118585U JPH029819Y2 (de) 1985-01-09 1985-01-09

Publications (1)

Publication Number Publication Date
DE3582772D1 true DE3582772D1 (de) 1991-06-13

Family

ID=27453345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585306361T Expired - Lifetime DE3582772D1 (de) 1984-09-06 1985-09-06 Elektronisch kontrolliertes heizgeraet fuer infusionsfluessigkeiten.

Country Status (3)

Country Link
US (1) US4680445A (de)
EP (1) EP0175528B1 (de)
DE (1) DE3582772D1 (de)

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Also Published As

Publication number Publication date
EP0175528A1 (de) 1986-03-26
US4680445A (en) 1987-07-14
EP0175528B1 (de) 1991-05-08

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