CN2091662U - Medical heating or cooling appliance for human body - Google Patents
Medical heating or cooling appliance for human body Download PDFInfo
- Publication number
- CN2091662U CN2091662U CN 91202588 CN91202588U CN2091662U CN 2091662 U CN2091662 U CN 2091662U CN 91202588 CN91202588 CN 91202588 CN 91202588 U CN91202588 U CN 91202588U CN 2091662 U CN2091662 U CN 2091662U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- temperature
- human body
- circulatory flow
- communicated
- 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.)
- Withdrawn
Links
Images
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model relates to a medical heating or cooling appliance for a human body, which is a heating or cooling apparatus for medicine or human body or therapy processing and is provided with a communicated circulation pump, a heat exchanger and a circulation flow passage, wherein, the inlet and the outlet of the circulation flow passage are communicated with a mattress with a heat exchanging flow passage. The inlet and the outlet of an evaporating pipe in a heat exchanger are communicated with a refrigerating compressor, a condenser, a filter, a flow regulating valve or a capillary tube. An electric heater and a temperature controller are installed in the circulation flow passage. The utility model can carry out cooling through refrigerating, evaporating, and heat exchange or heating through the electric heater, and certain temperature is controlled through the temperature controller.
Description
Medical human cooling heater is to be used for heating or the cooling apparatus that medical science or human body or treatment are handled usefulness.
The bed heating-cooling device of CN2055001U number (application number 89204030.0) record of Chinese utility application description on March 28 nineteen ninety, it has circulating pump, heat exchanger and the circulatory flow of connection, and the import of circulatory flow, outlet are communicated with the pad blanket of band heat exchange runner.Heat exchange is carried out in heat exchanger is received cold (heat) source, when needs cool, then heat exchanger is received low-temperature receiver and goes.When the needs heat tracing, then heat exchanger is received thermal source and go.Low-temperature receiver and thermal source will be set in addition, and heat exchanger to move or move hyperphoric low-temperature receiver, thermal source.Heat exchange between low-temperature receiver, thermal source, heat exchanger and the hot blanket can not harmony work, the heat exchange temperature inconvenience control of pad blanket, and the work process temperature is bigger with fluctuation ratio.
The purpose of this utility model is to provide a kind of and easily human body is cooled or the medical human cooling heater of heat temperature raising.
Medical human cooling heater of the present utility model still has circulating pump, heat exchanger and the circulatory flow of connection, and the import of circulatory flow, outlet are communicated with the pad blanket of band heat exchange runner.Its construction features is: the evaporation tube in the heat exchanger is communicated with refrigeration compressor, condenser, filter, choke valve or capillary tube; Circulatory flow also is equipped with electric heater.Like this, when starting refrigeration compressor, make kind of refrigeration cycle work.By flow media in evaporator cools heat exchanger and circulatory flow, the pad blanket, again by medium having the pad blanket heat exchange of heat exchange runner, human body is lowered the temperature.Equally,, open electric heater to the heating of the flow media of circulatory flow when closing refrigeration compressor, again by medium having the pad blanket heat exchange of heat exchange runner, human body is carried out heat temperature raising.For more convenient human body is cooled or heat temperature raising, control effectively human body is cooled or the temperature of heat temperature raising, temperature controller is housed at medical human cooling heater.The temperature-sensitive head of temperature controller is positioned at circulatory flow, and the control power output end of temperature controller links to each other with refrigeration compressor, electric heater respectively.When temperature controller being located at controlled value, by the primary instrument value contrast of temperature-sensitive head, whether control refrigeration compressor or electric heater open work.To multi-faceted cooling of human body or heat temperature raising, the import of circulatory flow, outlet are a plurality of imports, outlet arranged side by side for more easily.Like this, can be communicated with a plurality of pad blankets side by side, each fills up blanket can be arranged on the human body different parts, as is arranged under the human body body, covers on one's body human body.
Compared with the prior art medical human cooling heater of the present utility model has following advantage:
1. pad blanket, circulatory flow, heat exchanger and refrigeration plant, electric heater are arranged on same device, dispose heat exchange work mutually, need cool and then start refrigeration compressor, need heat temperature raising then to start electric heater, use more convenient.At any time cool easily or heat temperature raising.
2. but the pad blanket is controlled the heat exchange to human body effectively to the heat exchange of the heat exchange of human body and heat exchanger and kind of refrigeration cycle, electric heater operation harmony work.And can control the heat exchange temperature effectively.And can carry out that human body cools or heat temperature raising to different parts.
Accompanying drawing has been represented a kind of exemplary construction sketch map of this utility model medical human cooling heater.Further specify this utility model below in conjunction with accompanying drawing.This medical human cooling heater is made up of circulating pump 15, heat exchanger 7, the pad blanket 16 that has the heat exchange runner, refrigeration compressor 9, condenser 13, filter 10, choke valve 8, electric heater 2, temperature controller 14.Circulating pump 15, heat exchanger 7, electric heater 2 are communicated with by circulatory flow.The import 17,18 of circulatory flow and export 19,20 parallel connections and two pad blankets that have the heat exchange runner, the heat exchange runner interface of pad blanket is communicated with the import and the outlet of circulatory flow respectively.Coiled evaporation tube 6 in the heat exchanger is communicated with refrigeration compressor, condenser, filter, choke valve, forms the circulation of refrigeration work.In order to make not frequent operation of kind of refrigeration cycle, work has certain stability, also is communicated with storage liquid container 11 between condenser and filter.In order to improve the cooling capacity of condenser, air-cooled blower fan 12 is equipped with in the condenser side.At the circulatory flow string electric heater 2 is arranged, electric heater 2 is between the outlet 19,20 of circulating pump 15 outlets and circulatory flow.Export the temperature-sensitive head that the leading portion circulatory flow is equipped with temperature controller at circulatory flow, the temperature-sensitive head lead is connected with the primary instrument signal input part of temperature controller 14.The control output end of temperature controller 14 is connected with electric heater 2, refrigeration compressor 9 respectively.Air-cooled blower fan 12 also is connected in parallel on the outfan of control refrigeration compressor.When human body being cooled or during heat temperature raising, will filling up the blanket pad, cover on human body one at next bar of human body.In the time of need cooling, after the temperature controlling value of temperature controller determined, then temperature controller nonstick system of control cold compressor work.Kind of refrigeration cycle when work, the heat exchange of the evaporation coil by heat exchanger.Mobile medium in the cool cycles runner cools off human body by mobile medium by the pad blanket again.When mobile medium in circulatory flow reached the control temperature, the signal and the controlling value that obtain by temperature-sensitive head contrasted, and close refrigeration compressor.Have only when mobile medium temperature is gone up, start refrigeration compressor again.When needing heat temperature raising, the temperature controlling value of temperature controller is determined that then temperature controller is controlled the flow media of electric heater heat cycles runner automatically in higher temperature position, by filling up blanket to the human body heat temperature raising.After flow media is raised to uniform temperature, signal that temperature-sensitive head is obtained and controlling value contrast, and close electric heater.Have only after the flow media temperature descends, open the electric heater heating again.Can cool at any time easily or heat temperature raising with this, and well harmony work, use more convenient.For the dielectric leakage that prevents circulatory flow or evaporation loss and influence operate as normal.Liquidometer 4 and liquid level alarm 5 are housed between heat exchanger is about in the of 7, above heat exchanger, have liquid injection port 3.Work as dielectric loss, liquid level descends, and will report to the police automatically, and prompting mends new medium, prevents that medium from more after a little while, influencing effective heat exchange.
Claims (4)
1, medical human cooling heater has circulating pump 15, heat exchanger 7 and the circulatory flow of connection, the import 17 of circulatory flow, outlet 19 are communicated with the pad blanket 16 of band heat exchange runner, it is characterized in that: the evaporation tube 6 in the heat exchanger is communicated with refrigeration compressor 9, condenser 13, filter 10, choke valve 8 or capillary tube, and circulatory flow is equipped with electric heater 2.
2, medical human cooling heater according to claim 1, it is characterized in that: temperature controller 14 is housed, the temperature-sensitive head 1 of temperature controller is positioned at circulatory flow, and the control power output end of temperature controller links to each other with refrigeration compressor 9, electric heater 2 respectively.
3, medical human cooling heater according to claim 1 and 2, import, the outlet that it is characterized in that circulatory flow is a plurality of imports 17,18 arranged side by side and exports 19,20.
4, according to the said medical human of claim 3 cooling heater, it is characterized in that: heat exchanger is equipped with liquidometer 4 and liquid level alarm between about in the of 7, and heat exchanger 7 tops have liquid injection port 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91202588 CN2091662U (en) | 1991-02-11 | 1991-02-11 | Medical heating or cooling appliance for human body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91202588 CN2091662U (en) | 1991-02-11 | 1991-02-11 | Medical heating or cooling appliance for human body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2091662U true CN2091662U (en) | 1992-01-01 |
Family
ID=4913105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91202588 Withdrawn CN2091662U (en) | 1991-02-11 | 1991-02-11 | Medical heating or cooling appliance for human body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2091662U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101160108B (en) * | 2005-02-18 | 2010-09-29 | 史密斯医疗Asd公司 | System for providing optimal inflation to multiple temperature regulated blankets and method therefor |
| CN101940372A (en) * | 2010-09-03 | 2011-01-12 | 深圳市航宇德升科技有限公司 | Microclimate human body cooling system and refrigerating system thereof |
| CN101999766A (en) * | 2010-11-12 | 2011-04-06 | 深圳市航宇德升科技有限公司 | Human body cooling device |
| CN106767122A (en) * | 2016-12-13 | 2017-05-31 | 湖北才风医疗器械有限公司 | A kind of heat-exchange system and its Medical Devices |
| CN107854211A (en) * | 2017-12-14 | 2018-03-30 | 上海理工大学 | Medical ice cap |
| CN108542652A (en) * | 2018-04-13 | 2018-09-18 | 闫焕利 | A kind of multi-functional neonate department incubator |
| CN108814805A (en) * | 2018-07-30 | 2018-11-16 | 河南利诺医疗科技有限公司 | Dan Wenyuan multiple target temperature Medical temperature-controlled system and temperature control method |
| CN112155839A (en) * | 2020-10-26 | 2021-01-01 | 齐秀美 | A rapid cooling device for nursing of general branch of academic or vocational study |
| CN112656580A (en) * | 2021-01-07 | 2021-04-16 | 泉州医学高等专科学校 | Blood vessel cold and hot trial production instrument and use method thereof |
-
1991
- 1991-02-11 CN CN 91202588 patent/CN2091662U/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101160108B (en) * | 2005-02-18 | 2010-09-29 | 史密斯医疗Asd公司 | System for providing optimal inflation to multiple temperature regulated blankets and method therefor |
| CN101940372A (en) * | 2010-09-03 | 2011-01-12 | 深圳市航宇德升科技有限公司 | Microclimate human body cooling system and refrigerating system thereof |
| CN101999766A (en) * | 2010-11-12 | 2011-04-06 | 深圳市航宇德升科技有限公司 | Human body cooling device |
| CN106767122A (en) * | 2016-12-13 | 2017-05-31 | 湖北才风医疗器械有限公司 | A kind of heat-exchange system and its Medical Devices |
| CN107854211A (en) * | 2017-12-14 | 2018-03-30 | 上海理工大学 | Medical ice cap |
| CN108542652A (en) * | 2018-04-13 | 2018-09-18 | 闫焕利 | A kind of multi-functional neonate department incubator |
| CN108814805A (en) * | 2018-07-30 | 2018-11-16 | 河南利诺医疗科技有限公司 | Dan Wenyuan multiple target temperature Medical temperature-controlled system and temperature control method |
| CN112155839A (en) * | 2020-10-26 | 2021-01-01 | 齐秀美 | A rapid cooling device for nursing of general branch of academic or vocational study |
| CN112656580A (en) * | 2021-01-07 | 2021-04-16 | 泉州医学高等专科学校 | Blood vessel cold and hot trial production instrument and use method thereof |
| CN112656580B (en) * | 2021-01-07 | 2023-05-23 | 泉州医学高等专科学校 | Blood vessel cold and hot trial-manufacturing instrument and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3556698B2 (en) | Fluidized patient support system | |
| CN2304378Y (en) | Medical cold and hot compress instrument | |
| US11084702B2 (en) | Temperature adjusting method for instant heating or cooling with an energy-saving water dispenser and water dispenser | |
| JP2004501702A (en) | Patient automatic controller | |
| KR880700222A (en) | Heat pump device using adsorbent solid | |
| CN2091662U (en) | Medical heating or cooling appliance for human body | |
| CN203208202U (en) | Medical air conditioner cap based on refrigeration and heating dual-purpose machine | |
| CN203369639U (en) | Ice cold type constant-temperature water cooling and heating bed machine | |
| CN105055073A (en) | Wax cake rapid forming constant-temperature cabinet | |
| CN105727869B (en) | Energy-saving quick heating reactor system | |
| WO2023134020A1 (en) | Sleep-aid blanket and control method for same | |
| CN106091193A (en) | Increase income water machine system | |
| CN206131532U (en) | Shell type heat exchanger , external module of water -cooling and water cooling system | |
| CN2409436Y (en) | Calorie recovering device for dehumidifying air-conditioner | |
| CN2080393U (en) | Controller for medical constant temp. mattress capable of controlling temp. | |
| CN2495936Y (en) | Moisture removing type air conditioner with waste heat reutilization structure | |
| CN106225329A (en) | The plug-in module of shell-type exchangers, water-cooled and water-cooling system | |
| CN206566073U (en) | Dressing treatment system and dressing treatment instrument | |
| CN206670106U (en) | Air energy water heater system | |
| CN215080736U (en) | Split type multifunctional heat pump ice compress pillow | |
| JP2512033Y2 (en) | Hydroponics equipment | |
| CN112393425B (en) | Hot water and air treatment module, hot water air treatment device and control method thereof | |
| CN2143438Y (en) | Automatic temperature-adjusting mattress | |
| JPS6310431Y2 (en) | ||
| JPS6330946Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |