CN201894694U - Medical cold therapy bag - Google Patents
Medical cold therapy bag Download PDFInfo
- Publication number
- CN201894694U CN201894694U CN2010206289328U CN201020628932U CN201894694U CN 201894694 U CN201894694 U CN 201894694U CN 2010206289328 U CN2010206289328 U CN 2010206289328U CN 201020628932 U CN201020628932 U CN 201020628932U CN 201894694 U CN201894694 U CN 201894694U
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- water tank
- water
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- water pump
- compressor
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Abstract
A medical cold therapy bag comprises a compressor, a condenser, an expansion mechanism, an evaporator, a heat exchange water tank, a water pump, a therapy bag and a programmable controller. The refrigerating compressor, the condenser, the expansion mechanism and the evaporator form a refrigerating system; the evaporator is arranged in the heat exchange water tank; a cooling fan and the condenser are matched for cooling; one end of the water pump is communicated with a water outlet of the heat exchange water tank; the other end of the water pump is communicated with a water inlet of the therapy bag; a water outlet of the therapy bag is communicated with a water return port on the heat exchange water tank; and the water pump and the compressor are connected with the programmable controller. As the structure is adopted, the programmable controller is operated, the compressor and the water pump start working, water in the heat exchange water tank is cooled continuously under the action of the evaporator, the cooled water in the heat exchange water tank flows to the therapy bag after the water pump is turned on, water in the therapy bag is heated by a human body and flows back to the heat exchange water tank, and the therapy bag is continuously kept low in temperature by the aid of the circulation. Besides, the water outlet quantity of the water pump can be adjusted, and the purpose of adjusting pressure in the therapy bag is achieved.
Description
Technical field
This utility model relates to a kind of medical setting, especially a kind of device that is used for Physical temperature-lowering.
Background technology
Prior art after patient finishes surgical operation, perhaps behind the muscle sprain, is always felt wound pain unbearably at present, generally uses ice bag to apply at present clinically and covers near the muscle of wound, to reduce patient's pain.Use ice bag to have the bad control of temperature, can not keep consecutive low temperature, do not have problems such as pressue device as cold treatment analgesia.
Summary of the invention
The purpose of this utility model is: a kind of medical freeze therapy unit is provided, and it can be used for Physical temperature-lowering and reduce patient's pain, and can continue to keep low temperature.
This utility model is achieved in that a kind of medical freeze therapy unit, and it comprises compressor, condenser, expansion mechanism, vaporizer, heat-exchanging water tank, water pump, treatment bag and programmable controller;
Refrigeration compressor, condenser, expansion mechanism and vaporizer are communicated with successively, and vaporizer is communicated with compressor; Vaporizer is arranged in the heat-exchanging water tank; One radiator fan cooperates heat radiation with condenser;
Water pump one end is communicated with the outlet of heat-exchanging water tank, the other end is communicated with the water inlet of treatment bag; The outlet of treatment bag is communicated with the water return outlet on the heat-exchanging water tank;
Water pump is connected with programmable controller with compressor.
Described medical cold treatment bag, its special character is: be provided with a temperature sensor in the described heat-exchanging water tank, temperature sensor is connected with programmable controller.
Described medical cold treatment bag, its special character is: water pump is communicated with by flexible plastic tube with heat-exchanging water tank with treatment bag and treatment bag.
A kind of medical cold treatment bag of this utility model, owing to adopt such structure, the operation programmable controller, compressor and water pump are started working, and the water in the heat-exchanging water tank continues cooling under the effect of vaporizer; After water pump was opened, the water of the cooling in the heat-exchanging water tank flowed to the treatment bag, and the current of being heated by human body in the treatment bag return heat-exchanging water tank, and this moves in circles, and kept treatment bag consecutive low temperature.Overcome in the prior art, the low temperature persistent period of ice bag is short, the defective of weak effect.
Description of drawings
Fig. 1 is a sketch map of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described.
As shown in Figure 1, a kind of medical freeze therapy unit comprises compressor 1, condenser 2, expansion mechanism 3, vaporizer 4, heat-exchanging water tank 5, water pump 6, treatment bag 7 and programmable controller 9;
Compressor 1, condenser 2, expansion mechanism 3 and vaporizer 4 are communicated with successively, and vaporizer 4 is communicated with the formation refrigeration system with compressor 1; Vaporizer 4 is arranged in the heat-exchanging water tank 5; One radiator fan cooperates heat radiation with condenser 2.
As further improvement: be provided with a temperature sensor 8 in the described heat-exchanging water tank 5, temperature sensor 8 is connected with programmable controller 9.
In use, the temperature of water is measured by temperature sensor 8 in the heat-exchanging water tank 5, and measuring-signal is delivered to programmable controller 9 by electric lead.Programmable controller 9 according to the temperature value that records with in advance in establish temperature value relatively, if deviation is arranged, stop automatically or open refrigeration compressor 1, if measured temperature is lower than setting value, close compressor 1 if measured temperature is higher than setting value, is opened compressor 1.
Above-described only is preferential embodiment of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from this utility model principle, can also make some improvement and modification, this also is considered as protection domain of the present utility model.
Claims (3)
1. medical freeze therapy unit, it comprises compressor, condenser, expansion mechanism, vaporizer, heat-exchanging water tank, water pump, treatment bag and programmable controller;
Refrigeration compressor, condenser, expansion mechanism and vaporizer are communicated with successively, and vaporizer is communicated with compressor; Vaporizer is arranged in the heat-exchanging water tank; One radiator fan cooperates heat radiation with condenser;
Water pump one end is communicated with the outlet of heat-exchanging water tank, the other end is communicated with the water inlet of treatment bag; The outlet of treatment bag is communicated with the water return outlet on the heat-exchanging water tank;
Water pump is connected with programmable controller with compressor.
2. medical cold treatment bag according to claim 1, it is characterized in that: be provided with a temperature sensor in the described heat-exchanging water tank, temperature sensor is connected with programmable controller.
3. medical cold treatment bag according to claim 1 and 2, it is characterized in that: water pump is communicated with by flexible plastic tube with heat-exchanging water tank with treatment bag and treatment bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206289328U CN201894694U (en) | 2010-11-29 | 2010-11-29 | Medical cold therapy bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206289328U CN201894694U (en) | 2010-11-29 | 2010-11-29 | Medical cold therapy bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201894694U true CN201894694U (en) | 2011-07-13 |
Family
ID=44252615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206289328U Expired - Fee Related CN201894694U (en) | 2010-11-29 | 2010-11-29 | Medical cold therapy bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201894694U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248069A (en) * | 2013-06-26 | 2014-12-31 | 上海日立电器有限公司 | Detachable type refrigerating and heating air conditioner clothing |
| CN106551750A (en) * | 2016-12-01 | 2017-04-05 | 郎琼 | A kind of paediatrics medical physicses heat sink |
| CN110693642A (en) * | 2019-11-04 | 2020-01-17 | 南通大学附属医院 | Cold compress device for orthopedic nursing |
| CN112197487A (en) * | 2020-09-29 | 2021-01-08 | 成都利尼科医学技术发展有限公司 | Special liquid cooling circulating equipment of medical treatment |
-
2010
- 2010-11-29 CN CN2010206289328U patent/CN201894694U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248069A (en) * | 2013-06-26 | 2014-12-31 | 上海日立电器有限公司 | Detachable type refrigerating and heating air conditioner clothing |
| CN104248069B (en) * | 2013-06-26 | 2017-02-08 | 上海日立电器有限公司 | Detachable type refrigerating and heating air conditioner clothing |
| CN106551750A (en) * | 2016-12-01 | 2017-04-05 | 郎琼 | A kind of paediatrics medical physicses heat sink |
| CN110693642A (en) * | 2019-11-04 | 2020-01-17 | 南通大学附属医院 | Cold compress device for orthopedic nursing |
| CN112197487A (en) * | 2020-09-29 | 2021-01-08 | 成都利尼科医学技术发展有限公司 | Special liquid cooling circulating equipment of medical treatment |
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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: 20110713 Termination date: 20131129 |