Cold air therapeutic apparatus with temperature detection function

Abstract

The utility model relates to the technical field of medical instruments, and discloses a cold air therapeutic apparatus with temperature detection, which comprises a box body, an evaporator, a refrigeration compressor and a condenser are arranged in the box body, and a connecting pipe extending to the outside of the box body is arranged at the output end of the evaporator. A first temperature sensor used for detecting the temperature in the connecting pipe is installed in the connecting pipe, a second temperature sensor is further installed in the box body, and the output end of the first temperature sensor and the output end of the second temperature sensor are electrically connected with a controller installed in the box body through wires. The first temperature sensor is arranged in the connecting pipe, the temperature of exhausted cold air can be directly detected through the first temperature sensor, the first temperature sensor can directly transmit detected information to the controller, and the controller can directly transmit the information to the display screen and display the information on the display screen. And the temperature released by the cold air therapeutic apparatus can be directly observed through the display screen.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a cold air therapeutic device with temperature detection. Background Art

[0002] Cold air therapy devices utilize cryotherapy technology to stimulate healing, tissue regeneration, and repair by focusing cold air on painful areas. This device effectively relieves pain and accelerates recovery, making it suitable for athletes and other individuals who frequently experience muscle swelling and soreness. The device works by rapidly cooling air through a heat exchange system to create therapeutic air.

[0003] Traditional cold air therapy devices usually use cold air directly to treat the patient's skin when treating the user. However, current cold air therapy devices are unable to detect the discharged cold air, resulting in the cold air being too high or too low, causing discomfort to the user.

[0004] Therefore, we propose a cold air therapy device with temperature detection to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: a cold air therapy device with temperature detection, comprising a box body, an evaporator, a refrigeration compressor and a condenser are installed inside the box body, the output end of the evaporator is installed with a connecting pipe extending to the outside of the box body, and a first temperature sensor for detecting the internal temperature of the connecting pipe is installed inside the connecting pipe, and a second temperature sensor is also installed inside the box body, the output ends of the first temperature sensor and the second temperature sensor are electrically connected to a controller installed in the box body through wires, and the output end of the controller is electrically connected to a display screen installed on the box body through wires.

[0007] Furthermore: the output end of the controller is electrically connected to an exhaust fan installed through a wire, and the exhaust fan is installed on the side wall of the box.

[0008] Furthermore: the output end of the refrigeration compressor is sealed connected to the input end of the evaporator through a pipeline, the input end of the refrigeration compressor is sealed connected to the condenser through a pipeline, and the output end of the condenser is sealed connected to the evaporator through a pipeline.

[0009] Furthermore: a rear cover is detachably mounted on the rear side of the box body, and a plurality of ventilation holes opening downwards are provided on the rear cover.

[0010] Furthermore, universal brake casters are installed at the corners of the bottom of the box body, and a wear-resistant coating is provided on the outer surface of the universal brake casters.

[0011] The beneficial effects of the present utility model:

[0012] A first temperature sensor is provided inside the connecting pipe of the present utility model. Through the first temperature sensor, the temperature of the discharged cold air can be directly detected. The first temperature sensor can directly transmit the detected information to the controller, enabling the controller to directly transmit the information to the display screen and display it on the display screen. Through the display screen, the temperature released by the cold air therapeutic apparatus can be directly observed, reducing the discomfort caused to the user by the temperature of the release being too high or too low when contacting the skin.

[0013] A second temperature sensor is provided inside the box body of the present utility model. Through the second temperature sensor, the temperature inside the box body can be detected. When the temperature inside the box body reaches the set value of the second temperature sensor, the second temperature sensor can transmit the information to the controller, enabling the controller to transmit the information to the exhaust fan and turn on the exhaust fan. Through the exhaust fan, the heat inside the box body can be extracted, thereby accelerating the air flow rate and reducing the phenomenon of component damage caused by the excessive temperature inside the box body. Description of the Drawings

[0014] Figure 1 is the front three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is the rear three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 3 is the internal structural schematic diagram of the present utility model;

[0017] Figure 4 is the system principle structural schematic diagram of the present utility model.

[0018] The names corresponding to the marks in the figure:

[0019] 1. Box body; 2. Evaporator; 3. Refrigeration compressor; 4. Condenser; 6. Connecting pipe; 7. First temperature sensor; 8. Second temperature sensor; 9. Controller; 10. Display screen; 11. Exhaust fan; 12. Rear cover; 13. Ventilation hole; 14. Universal brake caster. Specific Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model.

[0021] Embodiments of the present utility model:

[0022] A cold air therapeutic apparatus with temperature detection includes a box body 1. Universal brake wheels 14 are installed at the corners of the bottom of the box body 1. Through the setting of the universal brake wheels 14, the box body 1 can be conveniently pushed, thus providing convenience for the staff. A wear-resistant coating is provided on the outer surface of the universal brake wheels 14. Through the setting of the wear-resistant coating, it plays a role in protecting the outer surface of the universal brake wheels 14, reducing the phenomenon of wear of the universal brake wheels 14, and thus extending the service life of the universal brake wheels 14. A rear cover 12 is detachably installed at the rear of the box body 1. Through the setting of the rear cover 12, the components inside the box body 1 can be repaired or maintained. A plurality of ventilation holes 13 with openings facing down are also provided on the rear cover 12. Through the setting of the ventilation holes 13, it plays a role in exhausting air, enabling the heat inside the box body 1 to be discharged through the ventilation holes 13, and thus playing a role in heat dissipation.

[0023] A placement plate 15 is installed horizontally inside the box body 1. Through the setting of the placement plate 15, the condenser 4 can be placed on the placement plate 15, improving the utilization rate of space. The function of the condenser 4 is to condense the high-pressure refrigerant into a liquid refrigerant. An evaporator 2 and a refrigeration compressor 3 are installed inside the box body 1. The function of the refrigeration compressor 3 is to compress the gaseous refrigerant in the evaporator 2 into a high-pressure gas and then transport it to the condenser 4. The output end of the refrigeration compressor 3 is hermetically connected to the input end of the evaporator 2 through a pipeline, and the input end of the refrigeration compressor 3 is hermetically connected to the condenser 4 through a pipeline.

[0024] A first temperature sensor 7 is installed inside the connecting pipe 6, and the output end of the first temperature sensor 7 is electrically connected to a controller 9 through a wire. The controller 9 is electrically connected to a display screen 10 installed on the upper part of the box body 1 through a wire. Through the setting of the first temperature sensor 7, it plays a role in detecting the temperature inside the connecting pipe 6, and thus can display the temperature for skin treatment.

[0025] A second temperature sensor 8 is also installed inside the box body 1, and the output end of the second temperature sensor 8 is electrically connected to the controller 9 through a wire. The output end of the controller 9 is electrically connected to the exhaust fan 11 (the exhaust fan 11 already belongs to the prior art, and this application will not elaborate in detail) through a wire. When the temperature inside the box body 1 reaches the set value of the second temperature sensor 8, the second temperature sensor 8 receives the information and transmits the information to the controller 9. The controller 9 can control the exhaust fan 11 so that the exhaust fan 11 can extract the heat inside the box body 1, and the outside air can enter the inside of the box body 1 through the ventilation holes 13, thereby being able to accelerate the air flow speed inside the box body 1, playing a good role in heat dissipation, and reducing the phenomenon of component damage caused by the over-high temperature inside the box body 1.

Claims

1. A cold air therapeutic apparatus with temperature detection, comprising a box body (1), wherein an evaporator (2), a refrigeration compressor (3) and a condenser (4) are installed inside the box body (1), and it is characterized in that: The output end of the evaporator (2) is equipped with a connecting pipe (6) extending to the outside of the box body (1), and a first temperature sensor (7) for detecting the internal temperature of the connecting pipe (6) is installed inside the connecting pipe (6). A second temperature sensor (8) is also installed inside the box body (1). The output ends of the first temperature sensor (7) and the second temperature sensor (8) are electrically connected to a controller (9) installed inside the box body (1) through wires, and the output end of the controller (9) is electrically connected to a display screen (10) installed on the box body (1) through wires.

2. The cold air therapeutic apparatus with temperature detection according to claim 1, characterized in that: The output end of the controller (9) is electrically connected to an exhaust fan (11) through a wire, and the exhaust fan (11) is installed on the side wall of the box body (1).

3. The cold air therapeutic apparatus with temperature detection according to claim 1, characterized in that: The output end of the refrigeration compressor (3) is hermetically connected to the input end of the evaporator (2) through a pipe. The input end of the refrigeration compressor (3) is hermetically connected to the condenser (4) through a pipe, and the output end of the condenser (4) is hermetically connected to the evaporator (2) through a pipe.

4. The cold air therapeutic apparatus with temperature detection according to claim 1, characterized in that: A rear cover (12) is detachably installed on the rear side of the box body (1), and a plurality of ventilation holes (13) opening downward are provided on the rear cover (12).

5. The cold air therapeutic apparatus with temperature detection according to claim 1, wherein: Brakeable universal wheels (14) are installed at the corners of the bottom of the box body (1), and a wear-resistant coating is provided on the outer surface of the brakeable universal wheels (14).

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