CN211485197U - Cold and hot compress equipment - Google Patents

Abstract

The utility model relates to a cold compress and hot compress device, which comprises a shell, a hot compress device and a hot compress device, wherein the shell is hollow; the main control board is arranged in the shell; the liquid storage tank is arranged in the shell and is filled with anti-freezing liquid; the refrigeration piece is arranged in the liquid storage tank, is electrically connected with the main control board and can refrigerate the anti-freezing liquid in the liquid storage tank; the liquid pump is arranged in the shell and is electrically connected with the main control board, the liquid pump comprises a liquid pumping port and a liquid outlet port, and the liquid pumping port is connected with the liquid storage tank; the infusion tube comprises a first port and a second port, and the first port is communicated with the liquid outlet port; the cold compress pad is hollow and is communicated with the second port; the interior of the hot compress pad is hollow, and the hot compress pad is detachably connected with the shell; and the heating element is arranged in the hot compress pad in a sealing manner, when the hot compress pad is connected with the shell, the heating element is electrically connected with the main control board, and the heating element can heat the hot compress pad. The cold compress and hot compress equipment can provide cold compress and hot compress quickly and conveniently.

Description

Cold and hot compress equipment

technical field

The utility model relates to the technical field of rehabilitation equipment, in particular to cold and hot compress equipment.

Background technique

Now people use ice cubes or sprays for cold compresses after exercising and in their daily life, and hot water or hot steam for hot compresses. It is inconvenient to take and carry, and the effect is not long-lasting. Especially after sports injuries, it is necessary to use ice packs immediately to relieve pain and reduce damage. Subsequent implementation of alternating cold and hot compresses can restore the damaged part as soon as possible. There is no corresponding device on the market today that can provide the above functions to replace traditional ice cubes and hot water.

Utility model content

Based on this, it is necessary to provide a cold and hot compress device that can quickly and conveniently provide cold and hot compresses in view of the inconvenient operation of the existing cold and hot compresses.

A cold and hot compress equipment, comprising:

shell, hollow inside;

a main control board, arranged in the casing;

a liquid storage tank, which is arranged in the casing, and the liquid storage tank is filled with antifreeze;

a refrigerating part, which is arranged in the liquid storage tank, the refrigerating part is electrically connected with the main control board, and the refrigerating part can refrigerate the antifreeze liquid in the liquid storage tank;

a liquid suction pump, which is arranged in the casing, and is electrically connected to the main control board. The liquid suction pump includes a liquid suction port and a liquid outlet port, and the liquid suction port is connected to the liquid storage port. box connection;

an infusion tube, comprising a first port and a second port, the first port is in communication with the liquid outlet port;

a cold compress pad, the interior is hollow, and the cold compress pad communicates with the second port;

a heating pad, the interior is hollow, and the heating pad is detachably connected to the housing; and

The heating element is sealed in the heating pad, when the heating pad is connected to the housing, the heating element is electrically connected to the main control board, and the heating element can heat the heating pad.

The above cold and hot compress equipment, when cold compress is required, the antifreeze in the liquid storage tank is refrigerated by the refrigeration element, and the refrigerated antifreeze in the liquid storage tank is pumped into the cold compress pad by the liquid pump, and the human body is cold compressed through the cold compress pad. ; When hot compress is needed, the heating pad is heated by the heating element, so that the temperature of the hot compress pad is increased, and the human body can be heated. The cold compress and hot compress equipment of the utility model has the advantages of simple structure, convenient operation and convenient carrying, and can maintain the required temperature more quickly and lastingly.

In one embodiment, the housing includes a shell and a bottom shell, the shell is hollow inside and has an opening at one end, and the bottom shell is covered on the opening.

In one embodiment, both the outer shell and the bottom shell are provided with heat dissipation holes communicating with the inside of the shell.

In one embodiment, the main control board is a touch screen board and is disposed on the top of the outer surface of the casing.

In one embodiment, a power supply interface is opened on the casing, the power supply interface is electrically connected to the main control board, and a switching power supply is connected to the power supply interface, and the mains power is converted into a safe voltage through the switching power supply.

In one embodiment, the cooling element is a semiconductor cooling sheet, and the cold compress pad and the hot compress pad are both silicone pads.

In one embodiment, a USB interface is opened on the casing, the USB interface is electrically connected to the main control board, the heating pad is plugged into the USB interface through a USB wire, and the heating pad is connected to the USB interface. The component is electrically connected to the main control board.

In one embodiment, the cold and hot compress equipment further includes a first temperature sensor and a second temperature sensor, the first temperature sensor is arranged on the cold compress pad, and the first temperature sensor is connected to the main control board. electrically connected, the second temperature sensor is arranged on the heat pad, and the second temperature sensor is electrically connected to the main control board.

Description of drawings

1 is a schematic structural diagram of an embodiment of the cold compress and hot compress equipment of the present invention;

2 is a schematic structural diagram of another embodiment of the cold compress and hot compress equipment of the present invention;

In the accompanying drawings, the list of components represented by each number is as follows:

10. Shell; 101. Outer shell; 102. Bottom shell; 103. Heat dissipation hole; 20. Liquid storage tank; 30. Liquid pump; 40. Infusion tube; 50. Cold compress pad; Interface; 80, heat pad.

Detailed ways

In order to make the above objects, features and advantages of the present utility model more clearly understood, the specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present utility model can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without violating the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation disclosed below. .

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

Referring to FIGS. 1 and 2 , in one embodiment, a cold compress and hot compress device includes: a casing 10 , a main control board 60 , a liquid storage tank 20 , a refrigeration element, a liquid pump 30 , an infusion tube 40 , and a cold compress pad 50 , a heat pad 80 and a heating element. The casing 10 is hollow inside. The main control board 60 is disposed in the casing 10 . The liquid storage tank 20 is arranged in the casing 10 , and the liquid storage tank 20 is filled with antifreeze. The refrigeration element is arranged in the liquid storage tank 20 , and the refrigeration element is electrically connected to the main control board 60 , and the refrigeration element can cool the antifreeze liquid in the liquid storage tank 20 . The liquid suction pump 30 is arranged in the casing 10 , and is electrically connected to the main control board 60 . The liquid suction pump 30 includes a liquid suction port and a liquid outlet port, and the liquid suction port is connected to the liquid storage tank 20 . The infusion tube 40 includes a first port and a second port, and the first port communicates with the liquid outlet port. The inside of the cooling pad 50 is hollow, and the cooling pad 50 communicates with the second port. The interior of the heating pad 80 is hollow, and the heating pad 80 is detachably connected to the housing 10 . The heating element is sealed in the heating pad 80 . When the heating pad 80 is connected to the housing 10 , the heating element is electrically connected to the main control board 60 , and the heating element can heat the heating pad 80 .

In the cold compress and hot compress equipment of the present invention, when cold compress is required, the antifreeze liquid in the liquid storage tank 20 is refrigerated by the refrigerating element, and the refrigerated antifreeze liquid in the liquid storage tank 20 is pumped into the cold compress pad 50 by the liquid pump 30. The cold compress pad 50 performs cold compress on the human body; when hot compress is required, the heat compress pad 80 is heated by the heating element, so that the temperature of the hot compress pad 80 is increased, and the human body can be heated. The cold compress and hot compress equipment of the utility model has the advantages of simple structure, convenient operation and convenient carrying, and can maintain the required temperature more quickly and lastingly.

Referring to FIG. 2 , in one embodiment, the casing 10 includes an outer casing 101 and a bottom casing 102 . The inside of the casing 101 is hollow and one end is open, and the bottom case 102 is covered on the opening. The outer casing 101 and the bottom casing 102 are provided with heat dissipation holes 103 communicating with the interior of the casing 10 . Specifically, the heat dissipation holes 103 may be elongated.

Specifically, the main control board 60 is a touch screen board, and is disposed on the top of the outer surface of the casing 10 . The refrigerating element is a semiconductor refrigerating sheet, and the cooling effect is better. Both the cold compress pad 50 and the hot compress pad 80 are silicone pads, which can fit various parts of the human body, and are more comfortable, and the effect of cold compress and hot compress is better. Also, the silicone pads are more airtight, secure, and soft enough to enhance comfort.

The casing 10 is provided with a power interface 70, which is electrically connected to the main control board 60. The power interface 70 is connected to a switching power supply, and the mains power is converted into a safe voltage through the switching power supply. Specifically, the commercial power of 220V is converted into a safe voltage of 24V. The shell 10 is provided with a USB interface, the USB interface is electrically connected with the main control board 60 , the heating pad 80 is plugged into the USB interface through a USB wire, and the heating element is electrically connected with the main control board 60 .

In another embodiment, the cold and hot compress device further includes a first temperature sensor and a second temperature sensor, the first temperature sensor is disposed on the cold compress pad 50 , the first temperature sensor is electrically connected to the main control board 60 , and the second temperature sensor is The second temperature sensor is arranged on the heat pad 80 and is electrically connected to the main control board 60 . The temperature of the cooling pad 50 can be monitored in real time by the first temperature sensor, and the temperature of the heating pad 80 can be monitored in real time by the second temperature sensor, so as to make appropriate adjustments.

The above cold and hot compress equipment is used for cold compress and hot compress, the cooling temperature of the cooling element is controlled by the main control board 60, and the antifreeze in the liquid storage tank 20 is cooled down by the pump 30 into the cold compress pad 50, and then the liquid is pumped out The pump 30 draws the antifreeze in the cooling pad 50 back into the liquid storage tank 20, and the cycle makes the cooling pad 50 reach the required cooling temperature; the main control board 60 controls the heating temperature of the heating element, so that the heating pad 80 reaches the required temperature. the heating temperature.

Further, the main control board 60 controls the cooling temperature of the refrigerating element, so that the temperature reached by the cooling pad 50 within 5 minutes is 0°C to 10°C. Adjust the temperature to 4°C for cold compress to avoid damage to the human body. 4°C is suitable for sports medicine. The temperature of the cooling pad 50 can also be adjusted to 10°C through the button control of the main control board 60, which is used to cool down or reduce fever in the human body. In summer, 10℃ is suitable for cooling. The main control board 60 controls the heating temperature of the heating element, so that the temperature reached by the heating pad 80 is 40°C to 55°C, and the most reasonable temperature for the heating pad is 50°C. Users can choose to switch between the functions of "cold compress" and "hot compress".

In practical applications, the antifreeze in the liquid storage tank 20 is initially at room temperature, and the semiconductor refrigeration chip cools the antifreeze in the liquid storage tank 20 to minus 10°C, and then the antifreeze is pumped to the cooling pad 50 by the pump 30 . , and the antifreeze liquid in the cooling pad 50 is pumped back to the liquid storage tank 20 by the liquid pump 30 to form a water circuit circulation, so that the cooling pad 50 can be quickly lowered to 4°C. The main control board 60 realizes temperature regulation by controlling current and power consumption.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present utility model, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (8)

1. A cold compress and hot compress apparatus, comprising:

a housing having a hollow interior;

the main control board is arranged in the shell;

the liquid storage tank is arranged in the shell and filled with anti-freezing liquid;

the refrigeration piece is arranged in the liquid storage box, is electrically connected with the main control board and can refrigerate the anti-freezing liquid in the liquid storage box;

the liquid pump is arranged in the shell and is electrically connected with the main control board, the liquid pump comprises a liquid pumping port and a liquid outlet port, and the liquid pumping port is connected with the liquid storage tank;

the infusion tube comprises a first port and a second port, and the first port is communicated with the liquid outlet port;

the interior of the cold pad is hollow, and the cold pad is communicated with the second port;

the interior of the hot compress pad is hollow, and the hot compress pad is detachably connected with the shell; and

the heating element is arranged in the hot compress pad in a sealing mode, when the hot compress pad is connected with the shell, the heating element is electrically connected with the main control board, and the heating element can heat the hot compress pad.

2. The apparatus of claim 1, wherein the housing includes a hollow shell having an open end and a bottom shell covering the open end.

3. The apparatus of claim 2, wherein the shell and the bottom shell have heat dissipation holes therein communicating with the interior of the shell.

4. The cold compress and hot compress device of claim 1, wherein the main control panel is a touch screen panel and is disposed on top of the outer surface of the housing.

5. The cold compress and hot compress device of claim 1, wherein the housing has a power interface, the power interface is electrically connected to the main control board, the power interface is externally connected to a switch power supply, and the switch power supply converts the power of the mains into a safe voltage.

6. The cold compress and hot compress device of claim 1, wherein the cooling member is a semiconductor cooling plate and the cold and hot compress pads are silicone pads.

7. The cold compress and hot compress device of claim 1, wherein the housing has a USB port, the USB port is electrically connected to the main control board, the hot compress pad is plugged into the USB port via a USB wire, and the heating element is electrically connected to the main control board.

8. The cold compress hot compress apparatus of claim 1, further comprising a first temperature sensor and a second temperature sensor, wherein the first temperature sensor is located on the cold compress pad, and the first temperature sensor is electrically connected to the main control board, and the second temperature sensor is located on the hot compress pad, and the second temperature sensor is electrically connected to the main control board.

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