CN1371667A - Ice cap with electronic refrigeration - Google Patents
Ice cap with electronic refrigeration Download PDFInfo
- Publication number
- CN1371667A CN1371667A CN01105463A CN01105463A CN1371667A CN 1371667 A CN1371667 A CN 1371667A CN 01105463 A CN01105463 A CN 01105463A CN 01105463 A CN01105463 A CN 01105463A CN 1371667 A CN1371667 A CN 1371667A
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- Prior art keywords
- refrigeration
- water tank
- layer
- water
- heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The electronic refrigeration ice cap is formed from cap unit, main unit and pipeline, said cap unit incldues heat-insulating layer, refrigeration layer and refrigeration device, its main unit includes radiating system and control system, the refrigeration layer is placed in the interior of cap unit, its interior has refrigeration liquor and its external layer is equipped with heat-insulating layer, and its refrigeration device is formed from semiconductor thermal couple and heat-absorbing water tank, its refrigeration surface is adhered on the refrigeration layer, and its radiating face is adhered on the heat-absorbing water tank, and the heat-absorbing water tank is connected to radiating system in the main unit. It can make automatic refrigeration, and can continuously work.
Description
The present invention relates to a kind of medical health care products, particularly a kind of refrigerating physical unit that is used for Head cooling of semiconductor cooling device that utilizes.
In the prior art, the ice bag that uses in the medical treatment directly contacts with air, easily oxidation, and ice bag is made loaded down with trivial details, uses inconvenience, uses ice bag to be not easy fixing and the location, must whenever change once just sterilization once.
The object of the present invention is to provide a kind of ice cap with electronic refrigeration that can overcome the above-mentioned shortcoming in the prior art, it can continuous operation, keeps constant temperature, and is totally-enclosed, can freeze automatically, saves artificial, man-hour.Move freely safe ready flexibly.But self-disinfection need not repeated disinfection.Non-pollution discharge, noiselessness, energy-conservation, anti-vibration.
The present invention is achieved in that a kind of ice cap with electronic refrigeration of the present invention, by the medicated cap body, main frame and pipeline constitute, wherein said medicated cap body is by shell, liner, thermal insulation layer, refrigerating layer and refrigeration device constitute, described main frame comprises cooling system and control system, described liner is arranged at the inboard of medicated cap body, it is inner near the inboard place of medicated cap body that refrigerating layer is arranged at the medicated cap body, refrigerating layer is the housing of a sealing, its case material is made by the material (as: copper) of good heat-transfer, enclosure interior is filled with refrigerant liquid, refrigerant liquid is made of water and anti-icing fluid, the ratio of its weight is 100: 20～120, the arranged outside of refrigerating layer has a thermal insulation layer, thermal insulation layer is made by heat-barrier material, thermal insulation layer can make external heat be difficult for being delivered in the refrigerating layer, be provided with described refrigeration device in the thermal insulation layer, refrigeration device is made of semiconductor thermoelectric even summation endothermic water tank, the chill surface of semiconductor thermocouple is attached on the housing of refrigerating layer, the radiating surface of semiconductor thermocouple is attached to endothermic water tank's a side, the endothermic water tank connects a water inlet pipe and an outlet pipe, described water inlet pipe and outlet pipe are connected to the cooling system in the main frame, cooling system in the main frame is by pipeline, water tank, water pump and radiator are formed, wherein water pump draws water from water tank and sends into inlet channel, inlet channel enters the medicated cap body and be connected to outlet conduit behind the endothermic water tank, and the radiator in cooling system is connected to water tank again; Described control system is made up of on and off switch, electronic temperature controller and Switching Power Supply, alternating current power supply is connected to water pump later on through switch, be connected to a Switching Power Supply simultaneously, the electronic temperature controller of Switching Power Supply output DC in prior art of semiconductor thermoelectric even summation, the refrigeration degree of regulating semiconductor thermocouple by electronic temperature controller.When system works, water pump draws water from water tank and sends into pipeline, and making water cycle, the chill surface of semiconductor thermocouple absorbs heat from the housing of refrigerating layer, makes the refrigerant liquid cooling in the refrigerating layer, simultaneously, the radiating surface of semiconductor thermocouple is delivered to the endothermic water tank with the heat that produces, and circulation water takes heat to the cooling system radiator from the endothermic water tank, after heat radiation, water temperature descends, and water is got back in the water tank.
The present invention is because adopt semiconductor refrigerating technology, so it is pollution-free, noiselessness, easy to use, can effectively control the human body head temperature, help the healing that sick body recovers and alleviate patient's pain and promotion wound, can be used for diseases such as hyperpyrexia, convulsions, encephalitis, cerebral hemorrhage, apoplexy, carbon monoxide poisoning, cerebral trauma and high temperature heatstroke, use this product simultaneously, the human body head temperature is descended, impel the people to enter sleep state as early as possible, again because adopt electronic temperature controller, so precision height, good reliability have reached purpose of the present invention.
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Fig. 1 is the sketch map of medicated cap body of the present invention.
Fig. 2 is the sketch map of cooling system of the present invention.
Fig. 3 is the sketch map of circuit of the present invention.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of ice cap with electronic refrigeration of the present invention, by the medicated cap body, main frame and pipeline constitute, wherein said medicated cap body is by shell 1, liner 2, thermal insulation layer 3, refrigerating layer 4 and refrigeration device 5 constitute, described main frame comprises cooling system and control system, described liner 2 is arranged at the inboard of medicated cap body, it is inner near the inboard place of medicated cap body that refrigerating layer 4 is arranged at the medicated cap body, refrigerating layer 4 is the housing of a sealing, its case material is made by the material (as: copper) of good heat-transfer, enclosure interior is filled with refrigerant liquid, in the present embodiment, the refrigerant liquid that is adopted is the mixture of water and anti-icing fluid, the weight system ratio of water and anti-icing fluid is 100: 80, the arranged outside of refrigerating layer 4 has a thermal insulation layer 3, thermal insulation layer 3 is made by heat-barrier material, in the present embodiment, the heat-barrier material that is adopted is wollen fabrics, thermal insulation layer 3 can make external heat be difficult for being delivered in the refrigerating layer 4, be provided with described refrigeration device 5 in the thermal insulation layer 3, refrigeration device 5 is made of semiconductor thermocouple 6 and endothermic water tank 7, the chill surface of semiconductor thermocouple 6 is attached on the housing of refrigerating layer 4, the radiating surface of semiconductor thermocouple 6 is attached to a side of endothermic water tank 7, endothermic water tank 7 connects a water inlet pipe and an outlet pipe, described water inlet pipe and outlet pipe are connected to the cooling system in the main frame, cooling system in the main frame is by pipeline, water tank 8, water pump 9 and radiator 10 are formed, wherein water pump 9 draws water from water tank 8 and sends into inlet channel, inlet channel enters the medicated cap body and be connected to outlet conduit behind endothermic water tank 7, and the radiator in cooling system 10 is connected to water tank 9 again; Described control system is made up of on and off switch K, electronic temperature controller XMT and Switching Power Supply P, alternating current power supply is connected to water pump 9 later on through K switch, be connected to the Switching Power Supply P of a SDA-10012 specification simultaneously, the electronic temperature controller XMT of Switching Power Supply P output DC in semiconductor thermocouple 6 and the prior art, the refrigeration degree of regulating semiconductor thermocouple 6 by electronic temperature controller XMT.When system works, water pump 9 draws water from water tank 8 and sends into pipeline, and making water cycle, the chill surface of semiconductor thermocouple 6 absorbs heat from the housing of refrigerating layer 4, makes the refrigerant liquid cooling in the refrigerating layer 4, simultaneously, the radiating surface of semiconductor thermocouple 6 is delivered to endothermic water tank 7 with the heat that produces, and circulation water takes heat to the cooling system radiator 10 from endothermic water tank 7, after heat radiation, water temperature descends, and water is got back in the water tank 8.
Claims (3)
1, a kind of ice cap with electronic refrigeration, by the medicated cap body, main frame and pipeline constitute, it is characterized in that: described medicated cap body comprises thermal insulation layer, refrigerating layer and refrigeration device, described main frame comprises cooling system and control system, refrigerating layer is arranged at medicated cap body inside, refrigerating layer inside is filled with refrigerant liquid, the arranged outside of refrigerating layer has thermal insulation layer, described refrigeration device is made of semiconductor thermoelectric even summation endothermic water tank, the chill surface of semiconductor thermocouple is attached on the refrigerating layer, the radiating surface of semiconductor thermocouple is attached to endothermic water tank's a side, and the endothermic water tank connects a water inlet pipe and an outlet pipe, and described water inlet pipe and outlet pipe are connected to the cooling system in the main frame, cooling system in the described main frame is by pipeline, water tank, water pump and radiator are formed, and described control system comprises temperature controller and AC-DC converter spare.
2, a kind of ice cap with electronic refrigeration as claimed in claim 1 is characterized in that: described AC-DC converter spare is a Switching Power Supply.
3, a kind of ice cap with electronic refrigeration as claimed in claim 1 is characterized in that: described refrigerant liquid is made of water and anti-icing fluid, and the ratio of the weight of water and anti-icing fluid is 100: 20～120.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01105463A CN1371667A (en) | 2001-02-28 | 2001-02-28 | Ice cap with electronic refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01105463A CN1371667A (en) | 2001-02-28 | 2001-02-28 | Ice cap with electronic refrigeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1371667A true CN1371667A (en) | 2002-10-02 |
Family
ID=4654542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01105463A Pending CN1371667A (en) | 2001-02-28 | 2001-02-28 | Ice cap with electronic refrigeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1371667A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080615A (en) * | 2017-03-22 | 2017-08-22 | 广州大学 | A kind of semiconductor refrigerating cap of use heat pipe |
| CN107397623A (en) * | 2017-07-25 | 2017-11-28 | 张慧菁 | One kind is used for head nursing heat sink |
| CN110101503A (en) * | 2019-06-15 | 2019-08-09 | 中南大学湘雅医院 | A kind of Patients with Cerebral Hemorrhage cooling hat |
-
2001
- 2001-02-28 CN CN01105463A patent/CN1371667A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080615A (en) * | 2017-03-22 | 2017-08-22 | 广州大学 | A kind of semiconductor refrigerating cap of use heat pipe |
| CN107397623A (en) * | 2017-07-25 | 2017-11-28 | 张慧菁 | One kind is used for head nursing heat sink |
| CN110101503A (en) * | 2019-06-15 | 2019-08-09 | 中南大学湘雅医院 | A kind of Patients with Cerebral Hemorrhage cooling hat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |