CN2113057U - Multipurpose drop in temp. device for semiconductor - Google Patents
Multipurpose drop in temp. device for semiconductor Download PDFInfo
- Publication number
- CN2113057U CN2113057U CN 92202785 CN92202785U CN2113057U CN 2113057 U CN2113057 U CN 2113057U CN 92202785 CN92202785 CN 92202785 CN 92202785 U CN92202785 U CN 92202785U CN 2113057 U CN2113057 U CN 2113057U
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- CN
- China
- Prior art keywords
- quasiconductor
- water pocket
- pile
- semiconductor
- multipurpose
- 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.)
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model relates to a multipurpose temperature drop device of medical treatment for a semiconductor, which is characterized in that a chilled water sac which is contacted with human body is fixedly installed on the cold end of a semiconductor electric pile directly; the liquid of the water sac is put with freezing point depressant. The device has good refrigeration efficiency, low refrigeration temperature, and can be combined into the multipurpose temperature drop device.
Description
This utility model relates to medical body temperature lowering device, particularly a kind of multichip semiconductor heat sink that adopts pal to paste effect.
It is to pack mixture of ice and water into and ice pillow, the ice bag made with rubber container that body temperature lowering device commonly used is gone up in medical treatment at present, use this ice pillow or ice bag, need constantly to add the bag medium floe, and temperature can not be regulated arbitrarily according to actual needs, this not only can not guarantee cooling-down effect, and is that rescue and treatment bring inconvenience.For a change this situation, also occurred adopting pal to paste the design of the heat sink of effect, this device is by quasiconductor pile control circuit, the cyclic water tank in quasiconductor pile hot junction, the cool room of semi-conductor electricity cooling in heap end, that constitute closed circuit by water pipe and cool room and constitute with the contacted cooling water pocket of human body, pump is installed in the closed circuit, the circulation of forced cooling water, though this device can reach temperature automatically controlled purpose, but because the liquid in the water pocket must constantly circulate and circulation route is long, thereby chilling temperature and freezing capacity are restricted, and because its complex structure, each cooling unit is difficult for combination, and a device can only cool off the single position of human body.
The purpose of this utility model is to provide the liquid in a kind of water pocket need not circulate, and freezing capacity is good, and the refrigeration temperature can reach below 0 ℃, the multichip semiconductor heat sink that each cooling unit is easy to make up.
The technical solution of the utility model is: the cooling water pocket that contacts with human body directly is packed in the cold junction of quasiconductor pile; In order to prevent that liquid in the water pocket from solid-state form not occurring under the recurrent state, influencing cooling effect, thereby add the free of contamination antifreezing agent of avirulence in the liquid in water pocket; For the kiss that makes water pocket and human body contact portion connects effectively, the water pocket shell is made (as fabricbase gluing waterproof material) by the waterproof material of soft inductility.Each group quasiconductor pile and on the cooling water pocket constitute a cooling unit.On the cyclic water tank in quasiconductor pile hot junction flexible connecting member is installed, when human body needed refrigerative position big, by flexibly connecting, several cooling units can be connected in series was integral, and forms the heat sink of using more, as ice bag, ice pillow, ice cap etc.
This utility model put into antifreezing agent in the liquid wherein, thereby freezing capacity is good owing to the cold junction that water pocket directly is packed in the quasiconductor pile, and the refrigeration temperature is unrestricted, and this apparatus structure is simple, and weight is lighter, is easy to be combined into the heat sink of using more.Adopt the refrigeration of quasiconductor pile, can use continuously, temperature is adjustable, temperature constant.
This utility model has following accompanying drawing.
Fig. 1 is this apparatus structure sketch map.
As shown, the cold junction of quasiconductor pile (1) is fixed with cooling water pocket (2), cooling water pocket (2) contacts with human body, the hot junction of quasiconductor pile (1) is equipped with cyclic water tank (3), flexible connecting member (4) (as velcro, strap etc.) is installed on the cyclic water tank (3), and single cooling unit can be connected in series by connector (4) is integral.
Claims (2)
1, a kind of therapeutic medical multichip semiconductor heat sink, by quasiconductor pile control circuit, quasiconductor pile (1), the cyclic water tank (3) that is installed on quasiconductor pile (1) hot junction reaches with the contacted cooling water pocket of human body (2) and constitutes, it is characterized in that: cooling water pocket (2) directly is packed in the cold junction of quasiconductor pile (1), be placed with antifreezing agent in the liquid in the water pocket (2), the shell of water pocket (2) is made by the waterproof material of soft inductility; Flexible connecting member (4) is installed on the cyclic water tank (3).
2, heat sink as claimed in claim 1 is characterized in that: water pocket (2) shell is preferably made by fabricbase gluing waterproof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92202785 CN2113057U (en) | 1992-02-15 | 1992-02-15 | Multipurpose drop in temp. device for semiconductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92202785 CN2113057U (en) | 1992-02-15 | 1992-02-15 | Multipurpose drop in temp. device for semiconductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2113057U true CN2113057U (en) | 1992-08-19 |
Family
ID=4949550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92202785 Granted CN2113057U (en) | 1992-02-15 | 1992-02-15 | Multipurpose drop in temp. device for semiconductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2113057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416289A (en) * | 2020-03-30 | 2020-07-14 | 国网福建省电力有限公司南平供电公司 | Variable-frequency cooling device for armored cabinet of transformer substation and control method of variable-frequency cooling device |
-
1992
- 1992-02-15 CN CN 92202785 patent/CN2113057U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416289A (en) * | 2020-03-30 | 2020-07-14 | 国网福建省电力有限公司南平供电公司 | Variable-frequency cooling device for armored cabinet of transformer substation and control method of variable-frequency cooling device |
| CN111416289B (en) * | 2020-03-30 | 2021-11-09 | 国网福建省电力有限公司南平供电公司 | Variable-frequency cooling device for armored cabinet of transformer substation and control method of variable-frequency cooling device |
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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 |