CN215080736U - Split type multifunctional heat pump ice compress pillow - Google Patents
Split type multifunctional heat pump ice compress pillow Download PDFInfo
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- CN215080736U CN215080736U CN202120344224.XU CN202120344224U CN215080736U CN 215080736 U CN215080736 U CN 215080736U CN 202120344224 U CN202120344224 U CN 202120344224U CN 215080736 U CN215080736 U CN 215080736U
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Abstract
The utility model discloses a split type multifunctional heat pump ice compress pillow, which can allow a patient to have a comfortable rest and simultaneously carry out local ice compress on a swelling part, thereby relieving pain and eliminating swelling, can utilize waste heat, is energy-saving and environment-friendly, and comprises a pillow core, a heat conduction column and a heat pump system, wherein the heat pump system comprises an evaporator, a compressor, a heat exchanger and an expansion valve, the liquid outlet of the evaporator is connected with the liquid inlet of the compressor, the liquid outlet of the compressor is connected with the liquid inlet of the heat exchanger, the liquid outlet of the heat exchanger is connected with the liquid inlet of the expansion valve, the liquid outlet of the expansion valve is connected with the liquid inlet of the evaporator, circulating working media circulate in the heat pump system, one end of the heat conduction column is embedded in the pillow core, and the other end of the heat conduction column is just opposite to the evaporator, the heat exchanger is also connected with a waste heat utilization module in a heat exchange manner.
Description
Technical Field
The utility model relates to an ice compress pillow, concretely relates to split type multi-functional heat pump ice compress pillow.
Background
In recent years, dental diseases afflict the masses, such as gingivitis, periodontitis and even wisdom teeth, cause pain and local swelling of the face, ice compress is an effective method for relieving the pain and eliminating the swelling, and generally the ice bag or the ice towel face is used for relieving the swelling and the pain, but the method does not allow a patient to lie on the ice compress side, so that the patient cannot comfortably relieve the pain and eliminate the swelling.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem in the prior art, the utility model provides a split type multi-functional heat pump ice compress pillow can allow the patient to carry out local ice compress to the swelling position when obtaining comfortable rest to alleviate pain, eliminate the swelling, and can utilize energy-concerving and environment-protective to the waste heat.
In order to realize the above purpose, the utility model discloses the technical scheme who adopts does: including pillow, heat conduction post and heat pump system, heat pump system includes evaporimeter, compressor, heat exchanger and expansion valve, the liquid outlet of evaporimeter with the inlet of compressor is connected, the liquid outlet of compressor with the inlet of heat exchanger is connected, the liquid outlet of heat exchanger with the inlet of expansion valve is connected, the liquid outlet of expansion valve with the inlet of evaporimeter is connected, the circulation has cycle medium in the heat pump system, the one end of heat conduction post is embedded in the pillow is internal, the other end of heat conduction post is just right the evaporimeter, the heat exchanger is heat transfer connection still has the waste heat utilization module.
Furthermore, the heat exchanger is provided with a first flow channel communicated with the liquid inlet and the liquid outlet of the heat exchanger, the heat exchanger is also provided with a water inlet, a water outlet and a second flow channel communicated with the water inlet and the water outlet, the first flow channel and the second flow channel exchange heat to be arranged, and the water inlet and the water outlet of the heat exchanger are connected with the waste heat utilization module.
Further, the waste heat utilization module comprises a heating radiator, a water outlet of the heating radiator is connected with a water inlet of the heat exchanger, and a water inlet of the heating radiator is connected with a water outlet of the heat exchanger.
Further, the heat exchanger is a plate heat exchanger.
Further, the first flow channel and the second flow channel are arranged in the heat exchanger in an S shape or a zigzag shape in a staggered manner.
Furthermore, a fan is arranged on one side, back to the heat conducting column, of the evaporator, and the fan is opposite to the evaporator.
Further, the heat conduction post is a copper I-shaped structure, the upper end of the I-shaped structure is embedded in the pillow inner, the lower end of the I-shaped structure is opposite to the evaporator, and the fan is located under the evaporator.
Further, a temperature sensor is arranged at the position, located in the pillow core, of the heat conduction column.
Further, the temperature sensor, the compressor and the fan are all in control connection with the controller.
Furthermore, the pillow core is a silica gel pillow core.
Compared with the prior art, the utility model utilizes the evaporator, the compressor, the heat exchanger and the expansion valve to form a heat pump system, circulating working media are circulated in the heat pump system to realize circulating refrigeration, one end of the heat conduction column is embedded in the pillow core, the other end of the heat conduction column is opposite to the evaporator and can exchange heat with the evaporator, thereby when a patient is rested on the pillow core, local ice compress can be carried out on the swelling part through the heat conduction column, the heat pump system continuously carries out refrigeration circulation, the heat conducted by the human body is absorbed through the heat conduction column in time, the ice compress effect is realized, thereby the utility model can allow the patient to carry out local ice compress on the swelling part while obtaining comfortable rest, thereby relieving pain and eliminating swelling, and the heat exchanger is also connected with a waste heat utilization module in a heat exchange way, the heat utilization module exchanges heat with the heat exchanger to realize waste heat utilization, energy conservation and environmental protection.
Furthermore, a first flow passage in the heat exchanger is used for flowing of the circulating working medium, and a second flow passage is used for flowing of water, so that the circulating working medium and the water are subjected to heat exchange, the circulating working medium is cooled, the water is heated, and the hot water is radiated to the outside through heat utilization equipment such as heating plates, and the utilization of waste heat is realized.
Further, utilize the fan just to the evaporimeter, can continuously blow cold wind to the heat conduction post and carry out the heat exchange, improved the heat exchange efficiency between heat conduction post and the evaporimeter.
Further, gather the heat conduction post temperature through temperature sensor, be unlikely to the heat conduction post temperature and hang down excessively, cause the patient frostbite to when temperature sensor detects the heat conduction post temperature and is unsuitable, can utilize controller control compressor and fan, in order to realize the control to the ice compress temperature.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
wherein, 1 is pillow core, 2 is heat conduction column, 3 is evaporator, 4 is fan, 5 is compressor, 6 is heat exchanger, 7 is expansion valve, 8 is radiator, 9 is ice compress module, 10 is refrigeration module, 11 is waste heat utilization module.
Detailed Description
The present invention will be further explained with reference to the drawings and specific examples, which are illustrated in the attached drawings, and it is to be understood that the described examples are only a part of the present application and not all of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the utility model provides a split type multi-functional heat pump ice compress pillow, refer to fig. 1, it includes pillow 1, heat conduction post 2 and heat pump system, heat pump system includes evaporimeter 3, compressor 5, heat exchanger 6 and expansion valve 7, the liquid outlet of evaporimeter 3 is connected with compressor 5's inlet, compressor 5's liquid outlet is connected with heat exchanger 6's inlet, heat exchanger 6's liquid outlet is connected with expansion valve 7's inlet, expansion valve 7's liquid outlet is connected with evaporimeter 3's inlet, circulation has cycle medium in the heat pump system, inlay in pillow 1 in heat conduction post 2's one end, heat conduction post 2's the other end is just to evaporimeter 3, heat exchanger 6 still heat transfer connection has waste heat utilization module 11.
The utility model discloses utilize evaporimeter 3, compressor 5, heat exchanger 6 and expansion valve 7 to constitute heat pump system, circulation working medium circulates in heat pump system, realize circulation refrigeration, one end of heat conduction post 2 is embedded in pillow 1, the other end of heat conduction post 2 is just to evaporimeter 3, can carry out the heat exchange with evaporimeter 3, thereby when the patient sleeps on pillow 1, can carry out local ice compress to the swelling position through heat conduction post 2, and heat pump system continuously carries out refrigeration cycle, in time absorb the heat that the human body conducts through heat conduction post 2, realize the effect of ice compress, thereby the utility model discloses can allow the patient to carry out local ice compress to the swelling position when obtaining comfortable rest, thereby alleviate pain, eliminate swelling, and heat exchanger 6 still heat transfer connection has waste heat utilization module 11, utilize waste heat utilization module 11 and heat exchanger 6 to carry out the heat exchange, the waste heat utilization is realized, and the energy conservation and the environmental protection are realized.
The evaporator 3, the compressor 5, the heat exchanger 6 and the expansion valve 7 of the embodiment are connected through pipelines to form a closed heat pump system, and circulating working media such as Freon and the like circularly flow in a closed pipeline.
Specifically, the heat exchanger 6 is provided with a first flow channel communicated with a liquid inlet and a liquid outlet of the heat exchanger 6, the heat exchanger 6 is further provided with a water inlet, a water outlet and a second flow channel communicated with the water inlet and the water outlet, the first flow channel and the second flow channel are arranged in a heat exchange mode, and the water inlet and the water outlet of the heat exchanger 6 are connected with the waste heat utilization module 11.
Preferably, the waste heat utilization module 11 of this embodiment includes a radiator 8, a water outlet of the radiator 8 is connected to a water inlet of the heat exchanger 6, and a water inlet of the radiator 8 is connected to a water outlet of the heat exchanger 6. Further preferably, a circulating pump can be arranged on a pipeline between the heating radiator 8 and the heat exchanger 6 to realize water circulation flow.
The first flow channel in the heat exchanger 6 of the embodiment is used for flowing of the circulating working medium, and the second flow channel is used for flowing of water, so that the circulating working medium and the water perform heat exchange, the circulating working medium is cooled, the water is heated, and the hot water is radiated to the outside through heat utilization equipment such as a heating radiator 8, and the utilization of waste heat is realized. The waste heat utilization module 11 of the embodiment may also be a water tap, and hot water can be directly utilized by people.
Preferably, the heat exchanger 6 is a plate heat exchanger, and further preferably, the first flow channel and the second flow channel are arranged in the heat exchanger 6 in an S shape or a zigzag shape, so that the heat exchange efficiency is improved.
Specifically, a fan 4 is disposed on a side of the evaporator 3 facing away from the heat conducting column 2, and the fan 4 faces the evaporator 3. Preferably, the heat conducting column 2 is of a copper I-shaped structure, the upper end of the I-shaped structure is embedded in the pillow inner 1, the lower end of the I-shaped structure is opposite to the evaporator 3, and the fan 4 is located right below the evaporator 3. Copper has good heat conductivity, and the heat conduction post 2 is embedded in the pillow core 1 to better cool the pillow core 1. Utilize fan 4 just to evaporimeter 3, can continuously blow cold wind to heat conduction post 2 and carry out the heat exchange, improved the heat exchange efficiency between heat conduction post 2 and the evaporimeter 3. The pillow core 1 of this embodiment can be flexible material such as silica gel, improves patient's comfort level.
Preferably, a temperature sensor is arranged at the position of the heat conducting column 2 in the pillow inner 1, and a controller can also be arranged in the embodiment, and the temperature sensor, the compressor 5 and the fan 4 are all in control connection with the controller. Gather the 2 temperatures of heat conduction post through temperature sensor, be unlikely to the 2 temperatures of heat conduction post and hang down excessively, cause the patient frostbite to when temperature sensor detects 2 temperatures of heat conduction post and is unsuitable, can utilize controller control compressor 5 and fan 4, in order to realize the control to the ice compress temperature. Of course, the temperature sensor, the compressor 5 and the fan 4 are also connected to a power supply.
The module is made to evaporimeter 3 and fan 4 constitution cold wind of this embodiment, the inside circulation working medium that circulates of evaporimeter 3, absorb near evaporimeter 3 heat formation regional cold air under circulation working medium's effect, the effect of rethread fan 4 blows the lower surface of heat conduction post 2 with cold air, make the lower surface cooling of heat conduction post 2, later form the difference in temperature on the heat conduction post 2, the heat of heat conduction post 2 upper end shifts to 2 lower extremes of heat conduction post, finally reach the position cooling of heat conduction post 2 embedded in pillow 1, thereby make the cooling of whole pillow 1, realize the effect of ice compress.
The inside cycle working medium absorption evaporimeter 3 of evaporimeter near heat, the cycle working medium becomes high temperature this moment, and then in the cycle working medium flowed into compressor 5, compressor 5 consumed the electricity and done work, heats the cycle working medium and pressurizes, makes the cycle working medium become high-temperature high-pressure cycle working medium, and then the cycle working medium flowed into heat exchanger 6, here releases the heat for the heating of domestic water, if: the water in the radiator 8 is heated, the heat-releasing circulating working medium is changed into a low-temperature high-pressure circulating working medium, the low-temperature high-pressure circulating working medium flows into the expansion valve 7, the pressure is released in the expansion valve 7, the low-temperature low-pressure circulating working medium is changed back again, the low-temperature low-pressure circulating working medium flows into the evaporator 3 again to absorb heat, the heat is transferred for heating while the pillow is cooled, and the system is multifunctional.
The split type multi-functional heat pump ice of this embodiment applies the pillow can be used to general family toothache patient's facial ice to apply, and entire system divide into three, and the ice that pillow 1 and heat conductor 2 are constituteed applies module 9, the refrigeration module 10 that evaporimeter 3 and fan 4 are constituteed to and with compressor 5, heat exchanger 6, expansion valve 7 and radiator 8 etc. constitute with the heating module, adopt split type design and install more easily, and the utility model discloses can realize the function of pillow refrigeration and heating domestic water simultaneously, make application range wider, realize the function diversification, improve the utilization efficiency of the energy, economic environmental protection.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. A split type multifunctional heat pump ice compress pillow is characterized by comprising a pillow inner (1), a heat conducting column (2) and a heat pump system, the heat pump system comprises an evaporator (3), a compressor (5), a heat exchanger (6) and an expansion valve (7), the liquid outlet of the evaporator (3) is connected with the liquid inlet of the compressor (5), the liquid outlet of the compressor (5) is connected with the liquid inlet of the heat exchanger (6), the liquid outlet of the heat exchanger (6) is connected with the liquid inlet of the expansion valve (7), the liquid outlet of the expansion valve (7) is connected with the liquid inlet of the evaporator (3), circulating working media flow through the heat pump system, one end of the heat conducting column (2) is embedded in the pillow core (1), the other end of the heat conduction column (2) is opposite to the evaporator (3), and the heat exchanger (6) is also in heat exchange connection with a waste heat utilization module (11).
2. The split type multifunctional heat pump ice compress pillow as claimed in claim 1, wherein the heat exchanger (6) is provided with a first flow channel communicated with the liquid inlet and the liquid outlet of the heat exchanger (6), the heat exchanger (6) is further provided with a water inlet, a water outlet and a second flow channel communicated with the water inlet and the water outlet, the first flow channel and the second flow channel are in heat exchange arrangement, and the water inlet and the water outlet of the heat exchanger (6) are connected with the waste heat utilization module (11).
3. The split type multifunctional heat pump ice compress pillow according to claim 2, wherein the waste heat utilization module (11) comprises a radiator (8), a water outlet of the radiator (8) is connected with a water inlet of the heat exchanger (6), and a water inlet of the radiator (8) is connected with a water outlet of the heat exchanger (6).
4. The split type multifunctional heat pump ice compress pillow according to claim 2, characterized in that the heat exchanger (6) is a plate heat exchanger.
5. The split type multifunctional heat pump ice compress pillow according to claim 4, wherein the first flow channel and the second flow channel are staggered in an S shape or a zigzag shape on the heat exchanger (6).
6. The split type multifunctional heat pump ice compress pillow according to claim 1, characterized in that a fan (4) is arranged on the side of the evaporator (3) facing away from the heat conducting column (2), and the fan (4) faces the evaporator (3).
7. The split type multifunctional heat pump ice compress pillow according to claim 6, wherein the heat conducting column (2) is of a copper I-shaped structure, the upper end of the I-shaped structure is embedded in the pillow core (1), the lower end of the I-shaped structure is opposite to the evaporator (3), and the fan (4) is located right below the evaporator (3).
8. The split type multifunctional heat pump ice compress pillow as claimed in claim 7, wherein a temperature sensor is arranged at the position of the heat conducting column (2) in the pillow core (1).
9. The split multifunctional heat pump ice compress pillow of claim 8, further comprising a controller to which the temperature sensor, the compressor (5) and the fan (4) are all in control connection.
10. The split type multifunctional heat pump ice compress pillow as claimed in claim 1, wherein the pillow core (1) is a silica gel pillow core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344224.XU CN215080736U (en) | 2021-02-07 | 2021-02-07 | Split type multifunctional heat pump ice compress pillow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344224.XU CN215080736U (en) | 2021-02-07 | 2021-02-07 | Split type multifunctional heat pump ice compress pillow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215080736U true CN215080736U (en) | 2021-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120344224.XU Active CN215080736U (en) | 2021-02-07 | 2021-02-07 | Split type multifunctional heat pump ice compress pillow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215080736U (en) |
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2021
- 2021-02-07 CN CN202120344224.XU patent/CN215080736U/en active Active
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