CN2156826Y - Electronic external human body temp. reducing device - Google Patents
Electronic external human body temp. reducing device Download PDFInfo
- Publication number
- CN2156826Y CN2156826Y CN 93208574 CN93208574U CN2156826Y CN 2156826 Y CN2156826 Y CN 2156826Y CN 93208574 CN93208574 CN 93208574 CN 93208574 U CN93208574 U CN 93208574U CN 2156826 Y CN2156826 Y CN 2156826Y
- Authority
- CN
- China
- Prior art keywords
- coldplate
- utility
- model
- main
- cooler
- 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 - Fee Related
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model belongs to a medical electronic external human body temperature reducing device which is suitable for patients to reduce the temperatures of external bodies and especially has obvious effects on reducing the temperatures of skulls of human bodies. The device is composed of a thermoelectric cooler, a concave arced main cooling plate, concave arced auxiliary cooling plates, a frame, a piece type radiation device, etc., wherein, the main cooling plate and the auxiliary cooling plates are in hinge connection. The utility model has the advantages of simple structure, economy and utility, safe use, convenient operation, quick temperature reduction, etc. The utility model is not only suitable for big or medium hospitals in cities, but also has practical value, when the utility model is used in the vast countryside (mountain areas), factories and mines, and clinics, or resident families.
Description
This utility model belongs to a kind of medical physics cooling apparatus, and it is external to be suitable for the patient, particularly the cooling of human body head portion is had significant effect.
In the prior art, physical methods such as the directly deposited or alcohol bath of habitual usually ice bag are lowered the temperature to human body head, though this traditional method has certain effect, its operating process is more numerous, and result of use is not good enough yet.GB86105921 discloses a kind of " medical electric ice cap ", and it adopts the structural principle of electric refrigerator, has cooling rapidly, characteristics simple to operate, but its complex structure cost is higher and the scope of application also has some limitations.
This utility model is intended to overcome above-mentioned deficiency, provides a kind of electron simple in structure, safe and reliable, easy to operate, applied widely, good cooling effect outer cooler.
Accompanying drawing 1: the structural representation of the outer cooler of electron;
Accompanying drawing 2: the upward view of the outer cooler of electron;
Accompanying drawing 3: the user mode sketch map of the outer cooler of electron.
Structure of the present utility model and detailed content are described below by reference to the accompanying drawings:
Shown in accompanying drawing 1-3: this device is the main coldplate (8) by a band cancave cambered surface, by joint pin (9) be connected the secondary coldplate (3a) of the other arc of two sides about main coldplate (8) and (3b), be fixed on semiconductor cooler (1) on the main coldplate (8) and spill framework (7), (framework 7 middle parts have one can place the pilot hole of semiconductor cooler (1)) and be installed in that chip heat abstractor (6) above the semiconductor cooler (1) etc. formed.Two sides are equipped with boss about wherein secondary coldplate (3a), (3b) groove is established in the plate inboard, (3a) and (3b) respectively establish on two and each piece plate face thermal insulative board (4) and cover cap (5) all are housed, (2) for being bonded in the apparent thermal insulation strip of paper used for sealing of major and minor coldplate, (10) be adjustable voltage stabilizer (in addition attached accessory, direct current 3V-12V).Heat abstractor (6) is screwed on framework (7), and semiconductor cooler (1) is solid on heat abstractor (6) with screw.
When using this device to the external cooling of patient, operator are placed on the required cooling of patient position (if to head cooling, secondary coldplate can be stirred, form annular and be nested with on head) with this device.After connecting dc source (3V-12V), semiconductor cooler (1) promptly advances people's operating mode, at this moment, semiconductor cooler (1) lower end huyashi-chuuka (cold chinese-style noodles) and main coldplate (8) produce the conduction refrigeration, to body temperature lowering, the heat that heat exchange produces then distributes by the heat abstractor (6) of semiconductor cooler (1) upper end hot side, the secondary coldplate (3a) that is in the hinge connection with main coldplate (8) and (3b) produce conduction refrigeration simultaneously is to the human body auxiliary temperature-reducing.For preventing the refrigerating capacity loss, thermal insulative board (4) and cover cap (5) are housed on the secondary coldplate face.Thermal insulation strip of paper used for sealing (2) is provided with for preventing the refrigerating capacity loss.
This utility model is compared with prior art: have simple in structure, economical and practical, characteristics such as safe in utilization, easy to operate, cooling is rapid, applied widely, it joins all with practical value not only applicable to the big institute of traditional Chinese medicine in city for rural area (mountain area), factories and miness dispensary or resident family.
Claims (4)
1, the external cooler of a kind of novel medical electric, it is characterized in that this device by the main coldplate (8) of a band cancave cambered surface, by joint pin (9) be connected the secondary coldplate (3a) of the other arc of two sides about main coldplate (8) and (3b), be fixed on semiconductor cooler (1) and spill framework (7) on the main coldplate (8), be installed in that chip heat abstractor (6) above the semiconductor cooler (1) etc. formed.
2, according to the outer cooler of the described electron of claim 1, it is characterized in that about secondary coldplate (3a) two sides be equipped with boss and (3b) the plate inboard be provided with groove.
3,, it is characterized in that secondary coldplate (3a) and (3b) respectively establish on two and each piece plate face thermal insulative board (4) and cover cap (5) all are housed according to the outer cooler of claim 1,2 described electrons.
4, according to the outer cooler of the described electron of claim 1, it is characterized in that being bonded with a thermal insulation strip of paper used for sealing (2) at main coldplate (8) and secondary coldplate (3a), (3b) appearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93208574 CN2156826Y (en) | 1993-04-06 | 1993-04-06 | Electronic external human body temp. reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93208574 CN2156826Y (en) | 1993-04-06 | 1993-04-06 | Electronic external human body temp. reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2156826Y true CN2156826Y (en) | 1994-02-23 |
Family
ID=33790998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93208574 Expired - Fee Related CN2156826Y (en) | 1993-04-06 | 1993-04-06 | Electronic external human body temp. reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2156826Y (en) |
-
1993
- 1993-04-06 CN CN 93208574 patent/CN2156826Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |