CN202637101U - Handheld semiconductor cold therapy device - Google Patents
Handheld semiconductor cold therapy device Download PDFInfo
- Publication number
- CN202637101U CN202637101U CN 201220325034 CN201220325034U CN202637101U CN 202637101 U CN202637101 U CN 202637101U CN 201220325034 CN201220325034 CN 201220325034 CN 201220325034 U CN201220325034 U CN 201220325034U CN 202637101 U CN202637101 U CN 202637101U
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- cold
- therapy device
- semiconductor
- handheld
- cold therapy
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- Expired - Fee Related
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Abstract
The utility model provides a handheld semiconductor cold therapy device. The handheld semiconductor cold therapy device is used for removing freckles and beautifying skin. The handheld semiconductor cold therapy device comprises a shell, a handle and a switching power supply and other components. A cold needle, a cold gathering head, a semiconductor refrigeration piece and heat preservation cotton are arranged on a front shell, cooling fins and a fan are arranged in the shell, a thermometer is arranged on the handle, a temperature sensing head is mounted beside the cold gathering head, an air inlet is arranged in the front end of the shell, a ventilation net is arranged at the rear end of the shell, the cold needle is inserted in the cold gathering head, the cold needle can be dismantled and replaced, and a light-emitting diode (LED) luminous tube can be mounted on the front shell for lighting. When the handheld semiconductor cold therapy device is used, an alternating current power supply plug is plugged in a socket, the switching power supply is used to supply power to the handheld semiconductor cold therapy device, after the semiconductor refrigeration piece is powered on, a heat exchanging process is generated, the cold gathering head is used to carry out a refrigeration process quickly, cooling temperature can be observed through the thermometer, and when a cold therapy temperature is reached, treatment is carried out to the freckles on the skin through the cold needle. According to the handheld semiconductor cold therapy device, liquid nitrogen is not needed for refrigeration, no special liquid-nitrogen container device is needed, cost is low, a semiconductor is used for electric refrigeration, and the handheld semiconductor cold therapy device is convenient to use and popularize.
Description
Technical field
This utility model is intended to propose a kind of hand-held quasiconductor cryotherapeutic apparatus, is used for the dispel usefulness of class's beauty treatment of skin.
Background technology
At present, the freezing skin freckle of dispelling is a kind of beauty method commonly used, usually freezing head (cryopencil) is placed on and carries out freezing rear taking-up in the liquid nitrogen, carry out freezing with freezing head to the skin freckle position again, make freckle position skin exfoliation and reach the effect of beauty treatment, store because liquid nitrogen freezing needs Special Equipment and dedicated liquid nitrogen container, expensive, can't popularize, be difficult to satisfy the requirement of individual beauty treatment and eliminating spot.
Summary of the invention
Need the expensive problem of dedicated liquid nitrogen tankage for solving liquid nitrogen freezing, the utility model proposes a kind of hand-held quasiconductor cryotherapeutic apparatus, hand-held quasiconductor cryotherapeutic apparatus adopts the semi-conductor electricity refrigeration principle, produces the freezing effect after the energising and carries out the freezing purpose that reaches beauty treatment and eliminating spot with cold for the skin freckle position.
The technology implementation scheme that the utility model proposes is: hand-held quasiconductor cryotherapeutic apparatus is by housing, handle, the compositions such as Switching Power Supply, fore shell is equipped with cold pin, poly-cold head, semiconductor chilling plate (TEC3-22903), heat-preservation cotton, housing is equipped with fin and fan, thermometer (TL8009) is housed on the handle, Temperature probe is contained in by the poly-cold head, the housing front end has the air inlet rear end that ventilated net is arranged, cold pin inserts in the poly-cold head, cold pin changes detachably that (cold pin end face varies in size, cold pin is made with the good red copper of heat conduction), fore shell can fill the illumination of LED luminous tube, during use, plug ac power plug, give hand-held quasiconductor cryotherapeutic apparatus power supply (Switching Power Supply can adopt level pressure output also can be adjust blood pressure output) by Switching Power Supply, produce heat exchanging process after the semiconductor chilling plate energising poly-cold head is freezed rapidly, by thermometer observable cryogenic temperature, hand-held quasiconductor cryotherapeutic apparatus can obtain different cryogenic temperatures by the output current of adjusting Switching Power Supply, treat for skin freckle by cold when reaching cold treatment temperature, according to the cold pin of the different end faces of freckle size selection, adopt the multilevel semiconductor cooling piece can obtain to hang down cryogenic temperature.Hand-held quasiconductor cryotherapeutic apparatus also can save thermometer, adopts the Switching Power Supply of semiconductor chilling plate and coupling to obtain fixing cryogenic temperature.
The hand-held quasiconductor cryotherapeutic apparatus of this utility model need not the dedicated liquid nitrogen tankage without liquid nitrogen refrigerating, and cost is low, adopts the semi-conductor electricity refrigeration, and is easy to use, is convenient to popularize.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the structure cutaway view of this utility model embodiment.
Fig. 3 is the electrical connection diagram of this utility model embodiment.
1. cold pins among the figure, 2. poly-cold head, 3. semiconductor chilling plate, 4. fin, 5. fan, 6. air inlet, 7. ventilated net, 8. fore shell, 9. housing, 10. heat-preservation cotton, 11. handles, 12. Switching Power Supply, 13. attaching plugs, 14. thermometeies, 15. Temperature probes, 16.LED luminous tube.
The specific embodiment
In the drawings, attaching plug (13) inserts in the civil power, gives Switching Power Supply (12) energising, and Switching Power Supply output DC source is to semiconductor chilling plate (3) and fan (5) power supply, and LED luminous tube (16) is lighted; Freeze rapidly after the semiconductor chilling plate energising, the heat of exchange is discharged outside the housing by ventilated net (7) by fan (5) through fin (4) heat conduction, and air inlet (6) and ventilated net (7) form cross-ventilation; The temperature regime that temperature sensor (15) will gather cold head (2) is reflected on the thermometer (14), and thermometer (14) is the LCD digital display thermometer.
Claims (3)
1. hand-held quasiconductor cryotherapeutic apparatus, by housing, handle, the compositions such as Switching Power Supply, it is characterized in that: fore shell is equipped with cold pin, poly-cold head, semiconductor chilling plate, heat-preservation cotton, housing is equipped with fin and fan, thermometer is housed on the handle, and Temperature probe is contained in by the poly-cold head, and the housing front end has the air inlet rear end that ventilated net is arranged.
2. hand-held quasiconductor cryotherapeutic apparatus according to claim 1 is characterized in that: cold pin inserts in the poly-cold head, and cold pin is detachably changed.
3. hand-held quasiconductor cryotherapeutic apparatus according to claim 1 is characterized in that: what Switching Power Supply can adopt level pressure output also can be adjust blood pressure output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325034 CN202637101U (en) | 2012-06-27 | 2012-06-27 | Handheld semiconductor cold therapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325034 CN202637101U (en) | 2012-06-27 | 2012-06-27 | Handheld semiconductor cold therapy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637101U true CN202637101U (en) | 2013-01-02 |
Family
ID=47406292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220325034 Expired - Fee Related CN202637101U (en) | 2012-06-27 | 2012-06-27 | Handheld semiconductor cold therapy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637101U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523331A (en) * | 2014-12-19 | 2015-04-22 | 上海电机学院 | Temperature difference refrigeration based temperature-adjustable scalpel |
| CN107771121A (en) * | 2015-08-28 | 2018-03-06 | 金大允 | Freshness holding knife |
| CN112402005A (en) * | 2020-10-21 | 2021-02-26 | 宁波胜杰康生物科技有限公司 | Cavity channel cryotherapy system |
| CN114615944A (en) * | 2019-11-01 | 2022-06-10 | 克里奥医药有限公司 | Introducer for electrosurgical instrument |
-
2012
- 2012-06-27 CN CN 201220325034 patent/CN202637101U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523331A (en) * | 2014-12-19 | 2015-04-22 | 上海电机学院 | Temperature difference refrigeration based temperature-adjustable scalpel |
| CN107771121A (en) * | 2015-08-28 | 2018-03-06 | 金大允 | Freshness holding knife |
| CN114615944A (en) * | 2019-11-01 | 2022-06-10 | 克里奥医药有限公司 | Introducer for electrosurgical instrument |
| CN112402005A (en) * | 2020-10-21 | 2021-02-26 | 宁波胜杰康生物科技有限公司 | Cavity channel cryotherapy system |
| CN112402005B (en) * | 2020-10-21 | 2022-06-14 | 宁波胜杰康生物科技有限公司 | Cavity channel cryotherapy system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130627 |