Portable pressurizing cold and hot compress therapeutic apparatus

Abstract

The utility model relates to a portable pressurizing cold and hot compress therapeutic apparatus, and belongs to the technical field of medical assistance, and the therapeutic apparatus comprises a housing, one side of which is provided with a water containing cavity and a control mechanism installation cavity; the temperature control module comprises a refrigeration module, a heating module and a storage battery which are mounted at the bottom of the water containing cavity; a groove for storing and installing the temperature control module is formed in the side, away from the opening of the water containing cavity, of the shell, the temperature control module does not protrude out of the groove, and a control module for controlling water circulation is installed in the control mechanism installation cavity. The effect of improving the portability of the pressurized cold and hot compress therapeutic apparatus is achieved.

Description

Technical Field

[0001] The present application relates to the field of medical auxiliary technology, and in particular to a portable pressurized cold and hot compress therapy device. Background Art

[0002] The pressurized hot and cold compress therapy device is a therapeutic device that can provide heating and cooling functions at the same time. The device promotes blood circulation, relieves pain and inflammation by alternating hot and cold compress stimulation. It is suitable for the treatment of a variety of diseases and is therefore widely used in the medical field. In addition, since athletes are prone to sprains during training or daily competitions, the pressurized hot and cold compress therapy device can provide hot and cold compresses to the sprained area of ​​the athlete in a timely manner, which is beneficial to the soft tissue canalization of the sprained area. Therefore, the pressurized hot and cold compress therapy device is also widely used in the field of sports.

[0003] In the related art, the pressurized hot and cold compress therapy device includes a mobile water tank and a hot and cold compress control box. The bottom of the mobile water tank is equipped with universal wheels, and a drawer for storing power cords is slidably installed inside the mobile water tank, while the hot and cold compress control box is installed on the top of the mobile water tank. A heating device, a cooling device and a water pump are installed inside the hot and cold compress control box. When in use, the plug of the water bag is inserted into the hot and cold compress control box and the water bag is tied to the place where hot and cold compress is required, and the water pump draws the water in the mobile water tank into the water bag; when hot compress is applied, the heating device heats the water entering the water bag; when cold compress is applied, the cooling device cools the water entering the water bag.

[0004] Regarding the above-mentioned related technologies, since the mobile water tank has a separate drawer for storing the power cord, the drawer occupies a part of the space of the water tank; and the mobile water tank and the hot and cold compress control box are stacked together, plus there are universal wheels at the bottom of the mobile water tank, so the overall volume of the pressurized hot and cold compress therapy device is large, and it can only be pushed when moving, which makes the pressurized hot and cold compress therapy device inconvenient to carry. Utility Model Content

[0005] In order to improve the portability of the pressurized cold and hot compress therapy device, the present application provides a portable pressurized cold and hot compress therapy device, which adopts the following technical solutions:

[0006] A portable pressurized cold and hot compress therapeutic device, comprising:

[0007] The shell has a water storage cavity and a control mechanism installation cavity on one side;

[0008] A temperature control module, comprising a refrigeration module, a heating module and a battery installed at the bottom of the water storage chamber;

[0009] A groove for storing and installing the temperature control module is provided on one side of the shell away from the opening of the water storage chamber. The temperature control module does not protrude from the groove. A control module for controlling water circulation is installed in the control mechanism installation chamber.

[0010] In order to reduce the space occupied by the refrigeration module, the refrigeration module is a semiconductor refrigeration sheet.

[0011] In order to heat the water in the water chamber, the heating module is a heating tube.

[0012] In order to reduce the space occupied by the heating module inside the groove, the heating module is a heating rod, and the heating rod is located inside the water holding cavity.

[0013] In order to allow the water in the water chamber to enter the water bag, the control module includes a water pump installed in the control mechanism installation chamber and a sensor for identifying the water temperature.

[0014] In order to facilitate the operation of hot or cold compress on the therapeutic device, the control module also includes a control panel for shielding the cavity opening where the control mechanism is installed, and the control panel is provided with a touch screen and operation buttons.

[0015] In order to protect the temperature control module, a bottom plate for shielding the notch of the groove is arranged at the notch of the groove.

[0016] In order to dissipate the heat in the groove and improve the heat dissipation effect, heat dissipation holes are opened on the bottom plate, and a heat dissipation fan is installed at the temperature control module.

[0017] In order to facilitate picking up and moving the therapeutic device, a handle is provided on the top of the shell.

[0018] In order to prevent the water in the water storage cavity from spilling out, a water tank cover is provided at the cavity opening of the water storage cavity to shield the cavity opening of the water storage cavity.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. Compared with the related art, the space occupied by the universal wheels and the drawer is reduced in the present application. At the same time, the installation space of the compression control module provides space for the water storage chamber. In addition, the temperature control module is installed in the groove instead of being installed on the outside of the shell, thereby making the overall volume of the pressurized cold and hot compress therapy device smaller and easier to carry through the handle on the shell;

[0021] 2. Compared with the traditional compression refrigeration mechanism, the semiconductor refrigeration chip occupies a smaller space inside the shell, which makes the volume of the pressurized cold and hot compress therapy device smaller. At the same time, the semiconductor refrigeration chip is lighter, which makes the overall weight of the pressurized cold and hot compress therapy device lighter and more convenient to carry;

[0022] 3. When not in use, the water bag connected to the pressurized cold and hot compress therapy device can be stored in the water chamber. When in use, take the water bag out of the water chamber and then fill the water chamber with water. Therefore, there is no need to carry the pressurized cold and hot compress therapy device and the water bag separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the cold and hot compress therapy device in the embodiment of the present application.

[0024] Figure 2 It is an exploded view of the hot and cold compress therapy device in the embodiment of the present application.

[0025] Figure 3 It is a three-dimensional cross-sectional view of the cold and hot compress therapy device in the embodiment of the present application.

[0026] Explanation of the accompanying drawings: 1. Shell; 11. Water holding chamber; 12. Control mechanism installation chamber; 13. Partition; 131. Water outlet pipe; 132. Water inlet pipe; 14. Handle; 15. Water tank cover; 16. Groove; 17. Charging port; 18. Water bag interface; 19. Bottom plate; 191. Heat dissipation hole; 192. Cooling fan; 2. Temperature control module; 21. Refrigeration module; 22. Heating module; 23. Battery; 3. Control module; 31. Water pump; 32. Sensor; 33. Control panel; 34. Touch screen; 35. Operation button. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-3 This application is described in further detail.

[0028] The present application embodiment discloses a portable pressurized cold and hot compress therapy device. Figure 1 and Figure 2 The portable pressurized hot and cold compress therapy device includes a housing 1, a temperature control module 2 and a control module 3. One side of the housing 1 is provided with a water storage chamber 11 for storing water and a control mechanism installation chamber 12 for installing the control module 3. The temperature control module 2 is located at the bottom of the housing 1 and at the water storage chamber 11 for heating or cooling the water in the water storage chamber 11, and the water in the water storage chamber 11 enters the water bag through the control module 3 to achieve hot or cold compress. The overall structure is relatively compact, small in size, and more convenient to carry.

[0029] Reference Figure 2 and Figure 3The water-holding chamber 11 and the control mechanism installation chamber 12 are both opened at the top of the housing 1. The water-holding chamber 11 and the control mechanism installation chamber 12 are arranged adjacent to each other in the horizontal direction, and the volume of the water-holding chamber 11 is larger than the volume of the control mechanism installation chamber 12. A partition 13 is provided between the water-holding chamber 11 and the control mechanism installation chamber 12. The partition 13 is integrally formed with the housing 1. The water-holding chamber 11 and the control mechanism installation chamber 12 form two independent and non-connected chambers through the partition 13.

[0030] A handle 14 is integrally formed on the top of the shell 1, and the handle 14 is located between the cavity opening of the water storage cavity 11 and the cavity opening of the control mechanism installation cavity 12, so that the entire hot and cold compress therapy device can be lifted by the handle 14 for mobile carrying.

[0031] Reference Figure 2 and Figure 3 The opening of the water storage chamber 11 is covered with a water tank cover 15, which shields the opening of the water storage chamber 11 so that the water in the water storage chamber 11 is not easily spilled out. In order to further improve the sealing performance of the water tank cover 15 at the opening of the water storage chamber 11, a sealing groove is provided at the opening of the water storage chamber 11, and a sealing ring is installed in the sealing groove, and the side of the sealing ring away from the bottom of the sealing groove is pressed against the water tank cover 15.

[0032] Reference Figure 2 and Figure 3 A groove 16 is provided on the side of the housing 1 facing away from the opening of the water chamber 11, and the temperature control module 2 is located in the groove 16 and protrudes from the groove 16, thereby ensuring the flatness of the bottom of the housing 1. The temperature control module 2 includes a cooling module 21, a heating module 22 and a battery 23. The cooling module 21 and the heating module 22 are both located at the bottom of the groove 16 and at the bottom of the water chamber 11, and the battery 23 is located at the bottom of the control mechanism installation chamber 12. The cooling module 21 is powered by the battery 23 to cool the water in the water chamber 11, and the heating module 22 is powered by the battery 23 to heat the water in the water chamber 11.

[0033] The refrigeration module 21 can be a semiconductor refrigeration sheet or a compression refrigeration system (i.e., the entire refrigeration system is composed of a compressor, a condenser, an evaporator, and an expansion valve). In the embodiment of the present application, the refrigeration module 21 is preferably a semiconductor refrigeration sheet, so that the refrigeration module 21 occupies a small space and is light in volume. The cooling surface of the semiconductor refrigeration sheet is attached to the bottom of the groove 16, and the semiconductor refrigeration sheet is electrically connected to the battery 23.

[0034] The heating module 22 can be a heating tube or a heating rod. When the heating module 22 is a heating tube, the heating module 22 is normally located at the bottom of the groove 16 and at the bottom of the water chamber 11 and is electrically connected to the battery 23; when the heating module 22 is a heating rod, the heating module 22 is located inside the water chamber 11 and is electrically connected to the battery 23 to heat the water in the water chamber 11. In the embodiment of the present application, the heating module 22 is preferably a heating tube, so the housing 1 is made of heat-conducting and high-temperature resistant materials.

[0035] Reference Figure 2 and Figure 3 Because the battery 23 is located at the bottom of the control mechanism installation cavity 12, a charging port 17 for charging the battery 23 is provided on the outer wall of the housing 1 near the control mechanism installation cavity 12. In addition, a water bag interface 18 for connecting a water bag is also provided on the outer wall of the housing 1 on the side where the charging port 17 is provided. The water bag interface 18 is arranged at intervals from the charging port 17. If the outdoor battery 23 is out of power, ice cubes and water can be added to the water chamber 11 to form ice water, thereby realizing the cold compress function.

[0036] The notch of the groove 16 is covered and fixedly mounted with a bottom plate 19 , which shields the notch of the groove 16 , so that dust is not easy to enter the groove 16 and adhere to the cooling module 21 or the heating module 22 .

[0037] Since the preferred cooling module 21 in the embodiment of the present application is a semiconductor cooling sheet, and the cooling surface of the semiconductor cooling sheet is attached to the bottom of the groove 16, the heating surface of the semiconductor cooling sheet is facing one side of the bottom plate 19, so the bottom plate 19 is provided with a heat dissipation hole 191 at the position of the cooling module 21. In order to improve the heat dissipation effect of the semiconductor cooling sheet when it is working, a heat dissipation fan 192 is installed on one side of the bottom plate 19 close to the semiconductor cooling sheet, so that the heat generated by the semiconductor cooling sheet when it is working can be dissipated in time.

[0038] Combination Figure 1 Reference Figure 2 and Figure 3The control module 3 includes a water pump 31, a sensor 32 and a control panel 33. The water pump 31 and the sensor 32 are both located in the control mechanism installation chamber 12, and the control panel 33 is located at the cavity opening of the control mechanism installation chamber 12 to cover the control mechanism installation chamber 12. A water outlet pipe 131 and a water inlet pipe 132 are installed on the partition 13 to connect the water chamber 11 and the control mechanism installation chamber 12. The water inlet pipe 132 is located above the water outlet pipe 131, and the water outlet pipe 131 and the water inlet pipe 132 are connected and connected to the water pump 31. The water in the water chamber 11 is discharged from the water outlet pipe 131 through the water pump 31 into the water bag, and the water in the water bag enters the water chamber from the water inlet pipe 132 through the water pump 31, and then the water in the water chamber 11 can be circulated in the water bag through the water pump 31. The sensor 32 detects the temperature of the water entering the water bag, and the control panel 33 controls the operation of the cooling module 21 or the heating module 22 and adjusts and controls the temperature of the water entering the water bag.

[0039] The control panel 33 is provided with a touch screen 34 and operation buttons 35. The user can manually operate the touch screen 34 to adjust the hot and cold compresses and the duration of the therapeutic apparatus; the user can also adjust the temperature of the hot and cold compresses by operating the buttons 35.

[0040] The implementation principle of a portable pressurized cold and hot compress therapy device in an embodiment of the present application is as follows: the interior of the shell 1 is divided into a water storage chamber 11 and a control mechanism installation chamber 12, and the control module 3 is installed in the control mechanism installation chamber 12; in addition, the temperature control module 2 is installed in the groove 16 instead of installing the temperature control module 2 on the outside of the shell 1; at the same time, the space occupied by the drawer and the universal wheel is eliminated, and the refrigeration module 21 is replaced with a semiconductor refrigeration plate, thereby reducing the space occupied by the refrigeration module 21, thereby making the overall volume of the pressurized cold and hot compress therapy device smaller, and it is easier to lift and carry through the handle 14 on the shell 1.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A portable pressurized cold and hot compress therapy device, characterized in that: include: The housing (1) has a water storage chamber (11) and a control mechanism installation chamber (12) formed on one side; A temperature control module (2), comprising a refrigeration module (21), a heating module (22) and a storage battery (23) installed at the bottom of the water storage chamber (11); A groove (16) for storing and installing the temperature control module (2) is provided on a side of the shell (1) away from the opening of the water storage chamber (11); the temperature control module (2) does not protrude from the groove (16); and a control module (3) for controlling water circulation is installed in the control mechanism installation chamber (12).

2. A portable pressurized cold and hot compress therapy device according to claim 1, characterized in that: The refrigeration module (21) is a semiconductor refrigeration sheet.

3. A portable pressurized cold and hot compress therapy device according to claim 2, characterized in that: The heating module (22) is a heating tube.

4. A portable pressurized cold and hot compress therapy device according to claim 2, characterized in that: The heating module (22) is a heating rod, and the heating rod is located inside the water storage chamber (11).

5. A portable pressurized cold and hot compress therapy device according to claim 1, characterized in that: The control module (3) comprises a water pump (31) installed in the control mechanism installation cavity (12) and a sensor (32) for identifying water temperature.

6. A portable pressurized cold and hot compress therapy device according to claim 5, characterized in that: The control module (3) further comprises a control panel (33) for shielding the opening of the control mechanism installation cavity (12); the control panel (33) is provided with a touch screen (34) and operation buttons (35).

7. A portable pressurized cold and hot compress therapy device according to claim 1, characterized in that: A bottom plate (19) is provided at the notch opening of the groove (16) for shielding the notch opening of the groove (16).

8. A portable pressurized cold and hot compress therapy device according to claim 7, characterized in that: The bottom plate (19) is provided with heat dissipation holes (191), and a heat dissipation fan (192) is installed at the temperature control module (2).

9. The portable pressurized cold and hot compress therapy device according to claim 1, characterized in that: A handle (14) is provided on the top of the housing (1).

10. The portable pressurized cold and hot compress therapy device according to claim 1, characterized in that: The opening of the water storage chamber (11) is covered with a water tank cover (15) for shielding the opening of the water storage chamber (11).

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