CN220275802U - Circulation cooling instrument - Google Patents
Circulation cooling instrument Download PDFInfo
- Publication number
- CN220275802U CN220275802U CN202321604286.5U CN202321604286U CN220275802U CN 220275802 U CN220275802 U CN 220275802U CN 202321604286 U CN202321604286 U CN 202321604286U CN 220275802 U CN220275802 U CN 220275802U
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- Prior art keywords
- water tank
- refrigerating
- circulating
- water pump
- cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 149
- 238000005057 refrigeration Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 239000000498 cooling water Substances 0.000 claims abstract description 12
- 239000004065 semiconductor Substances 0.000 claims description 12
- 230000001225 therapeutic effect Effects 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 8
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 238000010992 reflux Methods 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 17
- 230000036760 body temperature Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a circulating cooling instrument, which comprises: the device comprises a shell, a refrigeration water tank, a forward and reverse rotation water pump, a sheath, a refrigeration module and a first circulating water pump, wherein the forward and reverse rotation water pump is communicated with the refrigeration water tank through a first pipeline and is communicated with the sheath through a second pipeline; a space for installing the refrigerating module and a first circulating water pump is reserved between the lower part of the refrigerating water tank and the inner bottom of the shell, and the first circulating water pump is used for conveying the treatment liquid in the refrigerating water tank to the refrigerating module for cooling and refluxing the cooled treatment liquid to the refrigerating water tank. When the cooling device is used, the cooling module cools the treatment liquid in the cooling water tank, the positive and negative rotation water pump conveys the treatment liquid cooled in the cooling water tank into the sheath, so that the sheath exchanges heat with the skin of a user, the positive and negative rotation water pump can realize the input of the treatment liquid into the sheath or the extraction of the treatment liquid from the sheath, and the number of external pipelines can be reduced relative to the connection of the sheath with the water inlet pipe and the water outlet pipe, so that the circulating cooling device is convenient to move.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a circulating cooling instrument.
Background
The circulating cooling instrument is generally wrapped with a water tank, a water pump, a refrigerating module and a sheath, treatment liquid used by the circulating cooling instrument is stored in the water tank, the treatment liquid is pumped out of the water tank by the water pump, then enters the sheath after being cooled by the refrigerating module, so as to realize cold compress on an affected part, and finally the treatment liquid after cold compress returns to the water tank. However, the existing circulating cooling instrument has more pipelines and larger volume, and is inconvenient to move and use.
Therefore, how to provide a circulating cooling apparatus with small volume and convenient movement is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the present utility model is to provide a circulating cooling apparatus, which can reduce its volume and is convenient for movement.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a cyclical temperature-reducing instrument, comprising:
a housing;
the refrigeration water tank is arranged in the shell;
the positive and negative rotation water pump is arranged in the shell and is communicated with the refrigeration water tank through a first pipeline;
the positive and negative rotation water pump is communicated with the sheath through a second pipeline;
the refrigerating module and the first circulating water pump are arranged in the shell, a space for installing the refrigerating module and the first circulating water pump is reserved between the lower part of the refrigerating water tank and the inner bottom of the shell, and the first circulating water pump is used for conveying treatment liquid in the refrigerating water tank to the refrigerating module for cooling and refluxing the cooled treatment liquid to the refrigerating water tank.
Preferably, the circulating cooling apparatus further comprises:
the heat radiation water tank, the second circulating water pump and the heat radiation module are arranged in the shell;
the refrigerating module comprises a semiconductor refrigerating sheet, a refrigerating group heat exchange box and a radiating group heat exchange box, wherein the semiconductor refrigerating sheet is arranged between the refrigerating group heat exchange box and the radiating group heat exchange box, and the refrigerating group heat exchange box is respectively connected with the first circulating water pump and the refrigerating water tank;
the second circulating water pump is used for conveying cooling liquid in the radiating water tank to the radiating group heat exchange box, the radiating group heat exchange box is communicated with the radiating water tank, and the radiating module is used for radiating the cooling liquid which is output to the radiating water tank by the radiating group heat exchange box.
Preferably, the radiating water tank and the refrigerating water tank are arranged side by side, and a heat insulating piece is arranged between the radiating water tank and the refrigerating water tank.
Preferably, the refrigerating module is arranged below the radiating water tank and the refrigerating water tank, and the second circulating water pump is arranged below the radiating water tank.
Preferably, the heat dissipation module is arranged on one side of the refrigeration water tank and one side of the heat dissipation water tank, an electromagnetic valve is arranged on the second pipeline, and the electromagnetic valve and the positive and negative rotation water pump are positioned on one side, away from the heat dissipation module, of the refrigeration water tank and the heat dissipation water tank.
Preferably, the first pipeline and the second pipeline are sleeved with heat-insulating pipes.
Preferably, a control board is arranged in the shell, and the control board is positioned above the refrigeration water tank and the heat radiation water tank.
Preferably, the front end of the shell is provided with a display screen which is obliquely arranged.
Preferably, the shell is provided with heat dissipation grid holes.
Preferably, the shell is also provided with a therapeutic liquid supplementing port communicated with the refrigeration water tank.
Compared with the prior art, the technical scheme has the following advantages:
the utility model provides a circulating cooling instrument, which comprises: the shell, the refrigeration water tank, the forward and reverse rotation water pump, the sheath, the refrigeration module and the first circulating water pump are arranged in the shell, and the forward and reverse rotation water pump is communicated with the refrigeration water tank through a first pipeline and is communicated with the sheath through a second pipeline; a space for installing the refrigerating module and the first circulating water pump is reserved between the lower part of the refrigerating water tank and the inner bottom of the shell, so that the integration level of the circulating cooling instrument is improved, and the first circulating water pump is used for conveying the treatment liquid in the refrigerating water tank to the refrigerating module for cooling and refluxing the cooled treatment liquid to the refrigerating water tank. When the multifunctional cooling device is used, the cooling module cools the treatment liquid in the cooling water tank, the positive and negative rotation water pump conveys the treatment liquid cooled in the cooling water tank into the sheath, so that the sheath exchanges heat with the skin of a user, and the positive and negative rotation water pump can realize the input of the treatment liquid into the sheath or the extraction of the treatment liquid from the sheath through the positive and negative rotation of the water pump, thereby achieving the purpose of permanently and locally cooling the human body. In addition, compared with the case that the sheath is communicated with the water inlet pipe and the water outlet pipe, the number of external pipelines can be reduced, so that the circulating cooling instrument is convenient to move.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a circulating cooling apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the front end of a circulating cooling apparatus according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of the therapeutic fluid refrigeration cycle system of FIG. 1;
fig. 4 is a schematic view of the bottom structures of the cooling water tank and the radiating water tank of fig. 3;
FIG. 5 is a schematic diagram of a refrigeration module;
fig. 6 is a schematic diagram of a circulating cooling apparatus according to an embodiment of the present utility model.
The reference numerals are as follows:
10 is a shell, 11 is a heat dissipation grid hole, 12 is a cooling liquid supplementing port, 13 is a display screen, 14 is a therapeutic liquid supplementing port, 15 is a body temperature sensor interface, and 16 is a pressure sensor interface;
20 is a therapeutic liquid refrigeration cycle system, 21 is a refrigeration water tank, 22 is a heat radiation water tank, 23 is a heat radiation module, 24 is a refrigeration module, 241 is a refrigeration group heat exchange box, 242 is a heat radiation group heat exchange box, 243 is a semiconductor refrigeration sheet, 25 is a positive and negative rotation water pump, 251 is a first pipeline, 252 is a second pipeline, 26 is an electromagnetic valve, 27 is a first circulating water pump, and 28 is a second circulating water pump;
30 is a control board and is provided with a control board,
40 is a communication module;
50 is a power switch;
60 is a sheath.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Please refer to fig. 1-6.
The embodiment of the utility model provides a circulating cooling instrument, which comprises the following components: the therapeutic liquid refrigeration cycle system 20 comprises a refrigeration water tank 21, a forward and reverse rotation water pump 25, a refrigeration module 24 and a first circulating water pump 27, wherein the refrigeration water tank 21, the forward and reverse rotation water pump 25, the refrigeration module 24 and the first circulating water pump 27 are arranged in the shell 10, the forward and reverse rotation water pump 25 is communicated with the refrigeration water tank 21 through a first pipeline 251 and is communicated with the sheath 60 through a second pipeline 252; a space for installing the refrigerating module 24 and the first circulating water pump 27 is reserved between the lower part of the refrigerating water tank 21 and the inner bottom part of the shell 10 so as to improve the integration level of the circulating cooling instrument, and the first circulating water pump 27 is used for conveying the treatment liquid in the refrigerating water tank 21 to the refrigerating module 24 for cooling and refluxing the cooled treatment liquid to the refrigerating water tank 21. When in use, the refrigerating module 24 cools the therapeutic liquid in the refrigerating water tank 21, the forward and reverse rotation water pump 25 conveys the therapeutic liquid cooled in the refrigerating water tank 21 into the sheath 60, so that the sheath 60 exchanges heat with the skin of a user, and the forward and reverse rotation water pump 25 can realize the input of the therapeutic liquid into the sheath 60 or the extraction of the therapeutic liquid from the sheath 60 through the forward and reverse rotation of the water pump, thereby achieving the purpose of permanently cooling the local part of the human body. In addition, the number of external pipes can be reduced relative to the case where the sheath 60 communicates the water inlet pipe and the water outlet pipe, thereby facilitating the movement of the circulating cooling apparatus.
In some embodiments, as shown in fig. 3, the circulating temperature reduction apparatus further comprises: the heat dissipating water tank 22, the second circulating water pump 28 and the heat dissipating module 23 are arranged in the shell 10, and the heat dissipating module 23 can be a heat dissipating fan or a radiator; as shown in fig. 5, the refrigeration module 24 includes a semiconductor refrigeration sheet 243, a refrigeration group heat exchange box 241 and a heat dissipation group heat exchange box 242, the semiconductor refrigeration sheet 243 is disposed between the refrigeration group heat exchange box 241 and the heat dissipation group heat exchange box 242, the semiconductor refrigeration sheet 243 is preferably a plurality of pieces, and the refrigeration group heat exchange box 241 is respectively connected with the first circulating water pump 27 and the refrigeration water tank 21; the second circulating water pump 28 is used for conveying the cooling liquid in the radiating water tank 22 to the radiating group heat exchange box 242, the radiating group heat exchange box 242 is communicated with the radiating water tank 22, the radiating module 23 is used for radiating the cooling liquid output to the radiating water tank 22 by the radiating group heat exchange box 242, the radiating module 23 can prevent the temperature of the semiconductor refrigerating plate 243 from being too high, and the function of protecting the semiconductor refrigerating plate 243 can be achieved.
In some embodiments, the radiator tank 22 and the refrigeration tank 21 are arranged side by side with a heat insulating member therebetween, and heat exchange between the radiator tank 22 and the refrigeration tank 21 can be prevented by the heat insulating member, so as to avoid heat transfer from the radiator tank 22 to the refrigeration tank 21. As shown in fig. 4, the refrigeration module 24 is disposed below the radiator 22 and the refrigeration water tank 21, and the second circulating water pump 28 is disposed below the radiator 22. Wherein the volume of the cooling water tank 21 can be determined according to the maximum amount of water required for the jacket 60 and the volume of the radiating water tank 22 can be determined according to the amount of heat radiating required water. The first circulating water pump 27 and the second circulating water pump 28 are horizontally installed, the volume of the refrigerating module 24 should be reduced as much as possible, and then the refrigerating water tank 21 and the heating water tank with determined volumes are manufactured into special-shaped structures according to the positions and the sizes of the first circulating water pump 27, the second circulating water pump 28 and the refrigerating module 24, so that the inner space of the shell 10 can be better utilized. Further, the heat dissipation module 23 is disposed on one side of the cooling water tank 21 and the heat dissipation water tank 22, the electromagnetic valve 26 is disposed on the second pipeline 252, the electromagnetic valve 26 and the counter-rotating water pump 25 are disposed on one side of the cooling water tank 21 and the heat dissipation water tank 22 away from the heat dissipation module 23, and by means of the structural layout, the position of the heat dissipation module can be made compact, and pipelines among the components are shorter, so that the integration level of the heat dissipation module is further improved. To ensure the refrigerating efficiency, the first and second pipelines 251 and 252 are sheathed with heat-insulating pipes.
In some embodiments, a control board 30 is disposed in the casing 10, the control board 30 is located above the cooling water tank 21 and the heat dissipating water tank 22, the control board 30 is connected to the first circulating water pump 27, the second circulating water pump 28, the forward and reverse rotation water pump 25, the electromagnetic valve 26 and the cooling module 24, and the switching between cooling and heating of the semiconductor cooling sheet 243 can be achieved by the polarity of the voltage applied to the two ends of the semiconductor cooling sheet 243 by the control board 30. Further, as shown in fig. 2, the front end of the casing 10 is provided with a display screen 13 which is obliquely arranged, the display screen 13 is preferably a touchable display screen 13, the front end of the casing 10 is also provided with a pressure sensor interface 16 connected with a pressure sensor and a body temperature sensor interface 15 connected with a body temperature sensor, the pressure sensor can detect the pressure applied by the sheath 60 to a human body, the body temperature sensor can detect the body temperature of the human body, in addition, the casing 10 is also provided with a treatment fluid supplementing port 14 communicated with the refrigeration water tank 21 and a cooling fluid supplementing port 12 communicated with the heat dissipation water tank 22, as shown in fig. 1, besides the components, the casing 10 is also provided with a power switch 50, the casing 10 is also internally provided with a communication module 40 connected with the control board 30, and the communication module 40 is preferably a wireless communication module so as to facilitate remote maintenance and data transmission of the instrument. In addition, after the user can set the pressure, the water temperature and the circulation times of the treatment liquid required by the cold therapy through the display screen 13, the control panel 30 controls the refrigeration module 24 to work.
In some embodiments, the housing 10 is provided with a heat dissipation grid hole 11, and the interior of the housing 10 can be cooled through the heat dissipation grid hole 11 to ensure the normal operation of the instrument.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The circulating cooling instrument provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. A cyclical temperature-reducing instrument, comprising:
a housing (10);
a refrigerating water tank (21) arranged in the shell (10);
a positive and negative rotation water pump (25) arranged in the shell (10) and communicated with the refrigeration water tank (21) through a first pipeline (251);
the sheath (60) is communicated with the positive and negative rotation water pump (25) through a second pipeline (252);
the refrigerating module (24) and the first circulating water pump (27) are arranged in the shell (10), a space for installing the refrigerating module (24) and the first circulating water pump (27) is reserved between the lower part of the refrigerating water tank (21) and the inner bottom of the shell (10), and the first circulating water pump (27) is used for conveying treatment liquid in the refrigerating water tank (21) to the refrigerating module (24) for cooling and returning the cooled treatment liquid to the refrigerating water tank (21).
2. The circulating temperature reduction apparatus of claim 1, further comprising:
a heat radiation water tank (22), a second circulating water pump (28) and a heat radiation module (23) which are arranged in the shell (10);
the refrigerating module (24) comprises a semiconductor refrigerating sheet (243), a refrigerating group heat exchange box (241) and a radiating group heat exchange box (242), the semiconductor refrigerating sheet (243) is arranged between the refrigerating group heat exchange box (241) and the radiating group heat exchange box (242), and the refrigerating group heat exchange box (241) is respectively connected with the first circulating water pump (27) and the refrigerating water tank (21);
the second circulating water pump (28) is used for conveying cooling liquid in the radiating water tank (22) to the radiating group heat exchange box (242), the radiating group heat exchange box (242) is communicated with the radiating water tank (22), and the radiating module (23) is used for radiating the cooling liquid which is output to the radiating water tank (22) by the radiating group heat exchange box (242).
3. The circulating cooling apparatus according to claim 2, wherein the heat radiating water tank (22) and the refrigerating water tank (21) are arranged side by side with a heat insulating member interposed therebetween.
4. A circulation cooler according to claim 3, characterized in that the cooling module (24) is arranged below the radiator tank (22) and the cooling tank (21), and the second circulation water pump (28) is arranged below the radiator tank (22).
5. The circulating cooling apparatus according to claim 4, wherein the heat dissipating module (23) is disposed on one side of the cooling water tank (21) and the heat dissipating water tank (22), the second pipeline (252) is provided with an electromagnetic valve (26), and the electromagnetic valve (26) and the positive and negative rotation water pump (25) are disposed on one side of the cooling water tank (21) and the heat dissipating water tank (22) away from the heat dissipating module (23).
6. The circulating cooling apparatus according to claim 1, wherein the first pipe (251) and the second pipe (252) are sheathed with a heat-insulating pipe.
7. The circulating cooling apparatus according to claim 2, wherein a control board (30) is provided in the housing (10), and the control board (30) is located above the cooling water tank (21) and the heat dissipating water tank (22).
8. The circulating cooling apparatus according to claim 7, wherein the front end of the housing (10) is provided with a display screen (13) arranged obliquely.
9. The circulating cooling apparatus according to claim 2, wherein the housing (10) is provided with heat dissipating grid holes (11).
10. The circulating cooling apparatus according to claim 2, wherein the housing (10) is further provided with a therapeutic fluid supplementing port (14) communicating with the refrigerating water tank (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321604286.5U CN220275802U (en) | 2023-06-21 | 2023-06-21 | Circulation cooling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321604286.5U CN220275802U (en) | 2023-06-21 | 2023-06-21 | Circulation cooling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220275802U true CN220275802U (en) | 2024-01-02 |
Family
ID=89337239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321604286.5U Active CN220275802U (en) | 2023-06-21 | 2023-06-21 | Circulation cooling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220275802U (en) |
-
2023
- 2023-06-21 CN CN202321604286.5U patent/CN220275802U/en active Active
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