Cold air impact therapeutic apparatus and system

Abstract

The utility model provides a cold air impact therapeutic apparatus and system, and effectively solves the problems that the waiting time of a patient is too long and a built-in fan does not meet the requirement in an existing cold air impact therapeutic apparatus. The cold air impact therapeutic apparatus comprises a refrigeration module, a treatment module and a control module. The refrigeration module is respectively connected with the control module and the treatment module, and the control module is also connected with the treatment module; the refrigeration module comprises a first compressor, a condenser, an expansion valve, an evaporator, a second compressor and a cold air box; a first compressor in the refrigeration module is connected with a condenser and an evaporator located in a cold air box, the condenser is further connected with an expansion valve, and the expansion valve is further connected with the evaporator. The evaporator is also connected with the second compressor; the treatment module comprises a treatment gun and a treatment channel; the treatment pistol is connected to the refrigeration module through the treatment channel, and the treatment effect on the patient is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of medical equipment, and in particular to a cold air shock therapy device and system. Background Art

[0002] The cold air percussion device uses a stream of cold air to treat the body, helping to rejuvenate, relieve pain, and soothe inflammation, while also cooling and soothing the skin. It uses no chemicals or irritants, effectively reducing discomfort during treatment. It is also easy to use and requires no special training or expertise; patients can use it on their own under the guidance of a doctor or professional.

[0003] Currently, cold air shock therapy devices utilize compressor refrigeration technology. The device uses a compressor, condenser, evaporator, and expansion valve to reduce the air temperature to an effective range. A fan then delivers the cold air through an output pipe to the outlet, where it is applied to the patient's affected area. Before treatment begins, the cold air therapy device must be pre-cooled to lower the air temperature. This means the patient needs time to wait for the cold air shock therapy device to reach the desired temperature. Furthermore, the fan's low wind pressure means the cold air easily heats up, causing a significant difference in temperature between the cold air ejected from the nozzle and the cold air inside the cold air box. This increases treatment time and the operator's workload. Utility Model Content

[0004] In view of this, an embodiment of the present application provides a cold air shock therapy device and system, which effectively solves the problems of the existing cold air shock therapy device in that the patient's waiting time is too long and the built-in fan does not meet the requirements.

[0005] In a first aspect, an embodiment of the present application provides a cold air shock therapy device, the cold air shock therapy device comprising a refrigeration module, a therapy module, and a control module; the refrigeration module is respectively connected to the control module and the therapy module, and the control module is also connected to the therapy module; the refrigeration module comprises a first compressor, a condenser, an expansion valve, an evaporator, a second compressor, and a cold air box; the first compressor in the refrigeration module is respectively connected to the condenser and the evaporator located in the cold air box, the condenser is also connected to the expansion valve, and the expansion valve is also connected to the evaporator; the evaporator is also connected to the second compressor;

[0006] The treatment module includes a treatment pistol and a treatment channel; the treatment pistol is connected to the cooling module through the treatment channel;

[0007] The refrigeration module is used to generate cold air of a preset temperature and output the cold air of the preset temperature to the treatment module;

[0008] The control module is used to control the refrigeration module to generate cold air of the preset temperature;

[0009] The treatment module is used to control the treatment pistol to spray the cold air of the preset temperature output instantly from the treatment channel to treat the patient under the control of the control module.

[0010] In some embodiments, the treatment module includes an air storage unit; the air storage unit is respectively connected to the refrigeration module and the treatment channel in the treatment module;

[0011] The air storage unit is used to store the cold air of the preset temperature generated by the refrigeration module, and to instantly output the stored cold air of the preset temperature to the treatment pistol through the treatment channel.

[0012] In some embodiments, the gas storage unit includes a gas cylinder and an air pump;

[0013] The gas storage cylinder is used to store the cold air of a preset temperature generated by the refrigeration module;

[0014] The air pump is used to drive the cold air of preset temperature generated by the refrigeration module into the gas storage cylinder.

[0015] In some embodiments, the treatment channel includes a first channel and a second channel; the first channel is respectively connected to the cooling module and the treatment pistol in the treatment module, and the second channel is respectively connected to the cooling module and the treatment pistol in the treatment module;

[0016] The first channel is used to output the cold air of the preset temperature output by the refrigeration module to the treatment pistol;

[0017] The second channel is used to output the cold air of the preset temperature stored in the gas cylinder to the treatment pistol.

[0018] In some embodiments, the control module further includes a reversing valve and a channel controller, wherein the reversing valve is connected to the air pump and the treatment channel respectively, and the channel controller is located on the treatment channel;

[0019] The reversing valve is used to switch the treatment channel to which the cold air of the preset temperature generated by the refrigeration module is output;

[0020] The channel controller is used to control the on and off of the treatment channel.

[0021] In some embodiments, the channel controller includes a first solenoid valve and a second solenoid valve.

[0022] In some embodiments, the control module further comprises a driving unit, wherein the driving unit is respectively connected to the channel controller, the first compressor, the condenser, the evaporator, the second compressor in the refrigeration module and the air pump in the treatment module;

[0023] The driving unit is used by the control module to respectively drive the compressor, condenser, evaporator, second compressor, channel controller and air pump in the treatment module.

[0024] In some embodiments, the driving unit includes a first driving unit and a second driving unit; the first driving unit is respectively connected to the first compressor, condenser, evaporator, and second compressor in the refrigeration module; the second driving unit is respectively connected to the air pump in the treatment module and the channel controller in the control module;

[0025] The first driving unit is used to drive the first compressor, condenser, evaporator, and second compressor respectively;

[0026] The second driving unit is used to drive the air pump in the treatment module and the channel controller respectively.

[0027] In some embodiments, the treatment pistol includes a flow valve, an infrared sensor, a pistol controller, a button, and a treatment indicator light;

[0028] The flow valve is used to control the flow rate of the cold air of the preset temperature ejected by the treatment pistol;

[0029] The infrared sensor is used to detect the real-time temperature of the patient's treatment area and output a real-time skin temperature signal to the pistol controller;

[0030] the pistol controller is configured to receive the skin temperature signal and control the flow valve based on the skin temperature signal;

[0031] The button is used to control the start and end of the treatment process of the treatment pistol;

[0032] The treatment indicator light is used to determine the treatment site of the patient.

[0033] In a second aspect, an embodiment of the present application further provides a cold air shock therapy system, the system comprising any one of the cold air shock therapy apparatus and a monitoring platform, the cold air shock therapy apparatus being communicatively connected to the monitoring platform;

[0034] The cold air shock therapy device is used to treat the treatment part of the patient and output a treatment status signal to the monitoring platform;

[0035] The monitoring platform is used to receive the treatment status signal and monitor the cold air shock therapy device based on the treatment status signal.

[0036] The embodiments of the present application have the following beneficial effects:

[0037] The cold air shock therapy device provided in the embodiment of the present application includes a refrigeration module, a treatment module and a control module; the refrigeration module is respectively connected to the control module and the treatment module, and the control module is also connected to the treatment module; the refrigeration module includes a first compressor, a condenser, an expansion valve, an evaporator, a second compressor, and a cold air box; the first compressor in the refrigeration module is respectively connected to the condenser and the evaporator located in the cold air box, the condenser is also connected to the expansion valve, and the expansion valve is also connected to the evaporator; the evaporator is also connected to the second compressor; the treatment module includes a treatment pistol and a treatment channel; the treatment pistol is connected to the refrigeration module through the treatment channel, The refrigeration module is used to generate cold air of a preset temperature and output the cold air of the preset temperature to the treatment module. The control module is used to control the refrigeration module to generate the cold air of the preset temperature. The treatment module is used to control the treatment pistol to spray the cold air of the preset temperature output instantly from the treatment channel to treat the patient under the control of the control module. This ensures that the patient does not need to wait for the temperature of the cold air shock therapy device to meet the treatment requirements, and can immediately achieve the effect of treating the treatment area. Through the various devices in the refrigeration module, the temperature of the cold air sprayed by the treatment pistol is guaranteed, which avoids the phenomenon of prolonged treatment time for the patient, thereby ensuring the treatment effect for the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0039] Figure 1 A schematic structural diagram of a cold air shock therapy device provided in an embodiment of the present application is shown;

[0040] Figure 2 A connection diagram of a control module provided in an embodiment of the present application is shown;

[0041] Figure 3 The schematic diagram of the circuit of the control module and the drive unit provided in the embodiment of the present application is shown;

[0042] Figure 4A schematic structural diagram of a therapeutic pistol provided in an embodiment of the present application is shown;

[0043] Figure 5 A structural schematic diagram of a cold air shock therapy system provided in an embodiment of the present application is shown.

[0044] Description of main symbols:

[0045] 1-cold air shock therapy device; 11-refrigeration module; 12-treatment module; 13-control module;

[0046] 111-first compressor; 112-condenser; 113-expansion valve; 114-evaporator; 1311-flow valve;

[0047] 115 - second compressor; 116 - cold air box; 131 - treatment pistol; 132 - treatment channel;

[0048] 1321-first channel; 1322-second channel; 121-reversing valve; 1331-gas cylinder;

[0049] 122-channel controller; 1221-first solenoid valve; 1222-second solenoid valve; 2-monitoring platform;

[0050] 1312-Infrared sensor; 1313-Pistol controller; Button-1314; 1315-Treatment indicator light. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0052] The components of the embodiments of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but rather merely represents selected embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort are within the scope of protection of the present application.

[0053] Hereinafter, the terms "including", "having" and their cognates, which may be used in various embodiments of the present application, are intended only to indicate specific features, numbers, steps, operations, elements, components or combinations of the foregoing items, and should not be understood as first excluding the existence of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing items or the possibility of adding one or more features, numbers, steps, operations, elements, components or combinations of the foregoing items.

[0054] Furthermore, the terms “first,” “second,” “third,” etc., are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.

[0055] Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by those skilled in the art to which the various embodiments of the present application belong. The terms (such as those defined in generally used dictionaries) will be interpreted as having the same meaning as in the context of the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning unless clearly defined in the various embodiments of the present application.

[0056] Currently, cold air shock therapy devices require pre-cooling before treatment to lower the air temperature. Patients need a certain amount of time to wait for the temperature of the cold air shock therapy device to meet the treatment requirements. In addition, the wind pressure of the fan is relatively low, and the cold air easily heats up, resulting in a large difference between the temperature of the cold air ejected from the nozzle and the temperature of the cold air in the cold air box, which increases the treatment time and the operator's operating intensity.

[0057] Based on this, the cold air shock therapy device and system provided in the embodiment of the utility model solves the problems of the existing cold air shock therapy device in that the patient's waiting time is too long and the built-in fan does not meet the requirements. It achieves the effect that the cold air shock therapy device can treat without waiting, and ensures the temperature of the cold air sprayed onto the patient's treatment area, thereby ensuring the effect of the cold air shock therapy device on the patient's treatment.

[0058] In order to understand this embodiment, a cold air shock therapy device disclosed in an embodiment of the present utility model is first introduced in detail.

[0059] Example 1

[0060] Please refer to Figure 1-2 , is a cold air shock therapy device 1 provided in an embodiment of the present application, the cold air shock therapy device 1 includes a refrigeration module 11, a therapy module 12 and a control module 13; the refrigeration module 11 is respectively connected to the control module 12 and the therapy module 13, and the control module 12 is also connected to the therapy module 13; the refrigeration module 11 includes a first compressor 111, a condenser 112, an expansion valve 113, an evaporator 114, a second compressor 115, and a cold air box 116; the first compressor 111 in the refrigeration module 11 is respectively connected to the condenser 112 and the evaporator 114 located in the cold air box 116, the condenser 112 is also connected to the expansion valve 113, and the expansion valve 113 is also connected to the evaporator 114; the evaporator 114 is also connected to the second compressor 115;

[0061] The treatment module 13 includes a treatment pistol 131 and a treatment channel 132; the treatment pistol 131 is connected to the cooling module 11 through the treatment channel 132;

[0062] The refrigeration module 11 is used to generate cold air of a preset temperature and output the cold air of the preset temperature to the treatment module 13;

[0063] The control module 12 is used to control the refrigeration module 11 to generate cold air of the preset temperature;

[0064] The treatment module 13 is used to control the treatment pistol 131 to spray the cold air of the preset temperature output by the treatment channel 132 to treat the patient under the control of the control module 12.

[0065] The refrigeration module 11 in the cold air shock therapy device 1 includes a cold air box 116 with good thermal insulation performance, which can keep the temperature of the cold air of the preset temperature generated by the refrigeration module for a long time. The first compressor 111, condenser 112, expansion valve 113 and evaporator 114 in the refrigeration module 11 are used to generate a low-temperature environment, so that the temperature of the evaporator 114 is reduced; the first compressor 111 is used to compress refrigerants such as fluorine or Freon, and the second compressor 115 is used to compress air. The second compressor 115 compresses the incoming air to produce high-pressure air. When the high-pressure air passes through the cold air box 116, low-temperature and high-pressure air is obtained. The low-temperature and high-pressure air is the cold air of the preset temperature, wherein the preset temperature of the cold air can be specifically set according to the doctor's actual diagnosis of the patient. A temperature sensor is also provided in the cold air box 116 for detecting the temperature in the cold air box 116 and outputting a temperature signal to the control module 12.

[0066] The control module 12 is in the form of a chip to meet the volume requirement of the cold air shock therapy device 1 , wherein the chip can be in various forms such as a single chip microcomputer and various models of MCU.

[0067] The treatment module 13 includes a treatment pistol 131 with a treatment handle and a nozzle. The patient can hold the treatment handle and use the cold air therapy device 1 to spray the cold air of the preset temperature through the nozzle to treat the patient's treatment part. The cold air of the preset temperature is output to the nozzle in real time based on the treatment channel 132. Through the treatment channel, the cold air of the preset temperature can be immediately provided to the treatment pistol 131 when the patient needs treatment.

[0068] The cold air shock therapy device 1 is similar to an ordinary cold air therapy device when it is first run. It needs to start the cooling mode. The first compressor 111 pressurizes the high-temperature, low-pressure refrigerant air to obtain high-temperature, high-pressure refrigerant air, which is cooled by the condenser 112 and converted into a high-pressure, low-temperature refrigerant liquid. Then it passes through the expansion valve 113 to become a low-pressure, low-temperature refrigerant liquid, and then passes through the evaporator 114 to absorb heat and become a low-pressure, high-temperature refrigerant gas, thereby reducing the temperature in the cold air box 116 until the temperature in the cold air box 116 reaches the preset temperature of the cold air shock therapy device 1. The second compressor 115 passes the compressed air into the cold air box 116. The cold air box 116 is provided with a spiral tube. After the compressed air is fully cooled by the spiral tube, low-temperature and high-pressure cold air is obtained, that is, the cold air of the preset temperature required by the cold air shock therapy device.

[0069] In combination with the above embodiment, the treatment module 13 includes an air storage unit 133; the air storage unit 133 is connected to the refrigeration module 11 and the treatment channel 132 in the treatment module 13 respectively;

[0070] The air storage unit 133 is used to store the cold air of the preset temperature generated by the refrigeration module 11 and to instantly output the stored cold air of the preset temperature to the treatment pistol through the treatment channel 132 .

[0071] The air storage unit 133 stores the cold air of the preset temperature generated by the refrigeration module 11. During the treatment process, a stable supply of cold air can be ensured to avoid the patient having to wait because the refrigeration module 11 needs to be pre-cooled, thereby affecting the treatment effect. Therefore, when the cold air shock therapy device 1 needs to treat the patient, the cold air of the preset temperature stored in the air storage unit 133 can be immediately output to the nozzle of the treatment pistol through the treatment channel, thereby achieving the purpose of allowing the patient to receive treatment immediately and ensuring the treatment effect for the patient.

[0072] In combination with the above embodiment, the gas storage unit 133 includes a gas cylinder 1331 and an air pump 1332;

[0073] The gas storage cylinder 1331 is used to store the cold air of a preset temperature generated by the refrigeration module 11;

[0074] The air pump 1332 is used to drive the cold air of preset temperature generated by the refrigeration module 11 into the gas storage cylinder.

[0075] The gas cylinder 1331 has a heat preservation function, so that the temperature of the preset temperature cold air generated by the refrigeration module 11 remains unchanged. The end of the treatment channel 132 is located at the bottom of the gas cylinder 1331, so that the stored preset temperature cold air can be output to the treatment pistol 131. The air pump 1332 drives the preset temperature cold air generated by the refrigeration module 11 into the gas cylinder to avoid the preset temperature cold air being unable to enter the gas cylinder 1331 due to its own characteristics or being unable to be output to the treatment pistol 131 through the treatment channel 132.

[0076] In combination with the above embodiment, the treatment channel 132 includes a first channel 1321 and a second channel 1322; the first channel 1321 is respectively connected to the cooling module 11 and the treatment pistol 131 in the treatment module 13, and the second channel 1322 is respectively connected to the cooling module 11 and the treatment pistol 131 in the treatment module;

[0077] The first channel 1321 is used to output the cold air of the preset temperature output by the refrigeration module 11 to the treatment pistol 131;

[0078] The second channel 1322 is used to output the cold air of the preset temperature stored in the gas cylinder 1332 to the treatment pistol 131 .

[0079] The first channel 1321 is connected to the evaporator 114 in the refrigeration module, and the cold air of the preset temperature output by the evaporator 114 is input into the treatment pistol 131. The second channel 1322 is connected to the evaporator 114 in the refrigeration module, and the cold air of the preset temperature output by the evaporator 114 is input into the treatment pistol 131. When the patient needs to use the cold air shock therapy device 1, the temperature sensor in the cold air box 116 detects the temperature signal of the cold air box 116, and outputs the temperature signal to the control module 12. The control module 12 determines based on the temperature signal that the temperature of the cold air box 116 has not reached the preset temperature. When the preset temperature is reached, in order to reduce the patient's waiting time, the cold air of the preset temperature stored in the gas cylinder 1331 in the gas storage unit 133 is output to the nozzle of the treatment pistol 131 based on the second channel 1322, so as to provide immediate treatment for the patient; and when the control module 12 determines that the temperature of the cold air box 116 reaches the preset temperature based on the temperature signal, the cold air of the preset temperature output by the refrigeration module 11 is output to the nozzle of the treatment pistol 131, so as to provide immediate treatment for the patient; that is, immediate treatment is achieved for the patient through the first channel 1321, the second channel 1322 and the gas storage unit 133.

[0080] In combination with the above embodiment, the control module further includes a reversing valve 121 and a channel controller 122 . The reversing valve 121 is connected to the air pump 1332 and the treatment channel 132 , respectively. The channel controller 122 is located on the treatment channel 132 .

[0081] The reversing valve 121 is used to switch the treatment channel 132 to which the cold air of the preset temperature generated by the refrigeration module 11 is output;

[0082] The channel controller 122 is used to control the on and off of the treatment channel 132 .

[0083] The reversing valve 121 is a solenoid valve. After the control module 12 receives the temperature signal output by the temperature sensor in the cold air box 126, it determines based on the temperature signal that the temperature of the cold air box 116 has changed from a state of not reaching the preset temperature to a state of reaching the preset temperature. At this time, the control module 12 outputs a conversion signal to the reversing valve 121. The reversing valve 121 receives and responds to the conversion signal, and redirects the second channel 1322 connected to the treatment pistol to connect to the first channel 1321.

[0084] In order to avoid the problem that when the first channel 1321 included in the treatment channel 132 transmits the cold air of the preset temperature, the second channel 1322 included in the treatment channel 132 also transmits, or when the second channel 1322 transmits the cold air of the preset temperature, the first channel 1321 also transmits, a channel controller 122 is provided for the treatment channel 132. When the control module 12 outputs a conversion signal to the reversing valve 121, the channel controller 122 outputs a switching signal. The channel controller 122 receives and responds to the switching signal, so that when the first channel 1321 included in the treatment channel 132 transmits the cold air of the preset temperature, the second channel 1322 included in the treatment channel 132 cannot transmit, or when the second channel 1322 transmits the cold air of the preset temperature, the first channel 1321 cannot transmit, thereby ensuring the therapeutic effect of the cold air shock therapy device 1.

[0085] In combination with the above embodiment, the channel controller 122 includes a first solenoid valve 1221 and a second solenoid valve 1222 .

[0086] The first solenoid valve 1221 and the second solenoid valve 1222 are respectively located on the first channel 1321 and the second channel 1322, and the second solenoid valve 1222 is located on the second channel between the gas cylinder 1331 and the treatment pistol 131. After the control module 12 receives the temperature signal output by the temperature sensor in the cold air box 116 and determines that the temperature of the cold air box 116 does not reach the preset temperature, the channel controller 122 receives and responds to the switching signal output by the control module 12, so that the second solenoid valve 1222 is closed and the first solenoid valve 1221 is disconnected, thereby achieving the second solenoid valve 1221. Channel 1322 transmits the cold air of the preset temperature to the treatment pistol; and if the control module 12 determines that the temperature of the cold air box 116 has changed from never reaching the preset temperature to reaching the preset temperature after receiving the temperature signal output by the temperature sensor in the cold air box 116, then the channel controller 122 receives and responds to the switching signal output by the control module 12, so that the first solenoid valve 1221 is closed and the second solenoid valve 1222 is disconnected, so that the first channel 1321 transmits the cold air of the preset temperature to the treatment pistol, thereby ensuring the treatment effect of the cold air shock therapy device 1.

[0087] In combination with the above embodiment, the control module 12 further includes a driving unit 123, which is respectively connected to the channel controller 122, the first compressor 111, the condenser 112, the evaporator 114, the second compressor 115 in the refrigeration module, and the air pump 1332 in the treatment module;

[0088] The driving unit 123 is used by the control module 12 to respectively drive the first compressor 111, the condenser 112, the evaporator 114, the second compressor 115, the channel controller 122 and the air pump 1332 in the treatment module.

[0089] The driving unit 123 is used to output a driving signal from the control module 12 when the cold air shock therapy device 1 is started to treat the patient, and send the driving signal to the channel controller 122, the first compressor 111, the condenser 112, the evaporator 114, the second compressor 115 in the refrigeration module and the air pump 1332 in the treatment module respectively. The channel controller 122, the first compressor 111, the condenser 112, the evaporator 114, the second compressor 115 in the refrigeration module and the air pump 1332 in the treatment module are respectively started based on the driving signal, thereby starting to produce and output the cold air of the preset temperature for the cold air shock therapy device 1.

[0090] In combination with the above embodiments, Figure 3As shown, the driving unit 123 includes a first driving unit 1231 and a second driving unit 1232; the first driving unit 1231 is respectively connected to the first compressor 111, the condenser 112, the evaporator 114, and the second compressor 115 in the refrigeration module; the second driving unit 1232 is respectively connected to the air pump 1332 in the treatment module and the channel controller 122 in the control module;

[0091] The first driving unit 1231 is used to drive the first compressor 111, the condenser 112, the evaporator 114, and the second compressor 115 respectively;

[0092] The second driving unit 1232 is used to drive the air pump 1332 and the channel controller 122 in the treatment module respectively.

[0093] The first driving unit 1231 includes current limiting resistors R1 and R3, a pull-down resistor R2, a transistor Q1, an indicator light LED1, a freewheeling diode D1, and a relay K1. That is, after the control module 12 outputs a driving signal, the driving signal is at a high level, then the transistor Q1 is turned on, thereby turning on the relay K1, and the relay K1 causes its pin 4 to be connected from the connected pin 2 to the pin 3, and its pin 2 is in a suspended state. At this time, the electrical appliance P1 receives the voltage output by the three-phase power L connected to the pin 4 and starts to work, wherein the electrical appliance P1 is the first compressor 111, the condenser 112, the evaporator 114, and the second compressor 115. The indicator light LED1 is used to indicate that the electrical appliance P1 starts to work, the freewheeling diode D1 is used to ensure the normal operation of the relay K1, and the current limiting resistors R1 and R3 and the pull-down resistor R2 are peripheral circuits of the transistor Q1.

[0094] The second driving unit 1232 includes a driving chip U1 and its supporting peripheral circuits. The model of the driving chip U1 can be ULN2803A. When the control module 12 outputs the driving signal CH1, the second driving unit 1232 turns on the air pump 1332 through the driving chip U1; otherwise, the air pump 1332 is in a closed state; when the control module 12 outputs the driving signal CH2, the second driving unit 1232 starts the first solenoid valve 1221 through the driving chip U1, otherwise the first solenoid valve 1221 is in a closed state; when the control module 12 outputs the driving signal CH3, the second driving unit 1232 starts the second solenoid valve 1222 through the driving chip U1, otherwise the second solenoid valve 1222 is in a closed state, thereby controlling the therapeutic effect of the cold air shock therapy device 1.

[0095] In combination with the above embodiments, Figure 4As shown, the treatment pistol 131 includes a flow valve 1311, an infrared sensor 1322, a pistol controller 1323, a button 1324 and a treatment indicator light 1325;

[0096] The flow valve 1311 is used to control the flow rate of the cold air of the preset temperature ejected by the treatment pistol 131;

[0097] The infrared sensor 1312 is used to detect the real-time temperature of the patient's treatment area and output a real-time skin temperature signal to the pistol controller 1313;

[0098] The pistol controller 1313 is configured to receive the skin temperature signal and control the flow valve based on the skin temperature signal;

[0099] The button 1314 is used to control the start and end of the treatment process of the treatment pistol;

[0100] The treatment indicator light 1315 is used to determine the treatment site of the patient.

[0101] The flow valve 1311 is used to control the flow rate of the cold air of the preset temperature sprayed by the treatment pistol 131, so that the patient can control the flow rate of the cold air of the preset temperature sprayed by the treatment pistol 131. The infrared sensor 1312 is used to detect the real-time temperature of the patient's treatment part and output a real-time skin temperature signal to the pistol controller 1313. The pistol controller 1313 is used to receive the skin temperature signal and control the flow valve 1311 based on the skin temperature signal, thereby automatically controlling the flow rate of the cold air shock therapy device 1 according to the patient's temperature state. The button 1314 is used to control the start and end of the treatment process of the treatment pistol. Based on the button 1314, the operation difficulty of the cold air shock therapy device 1 described in this application is reduced; the treatment indicator light 1315 is used to determine the patient's treatment part, thereby facilitating the patient to determine the position where the nozzle of the treatment pistol 131 is sprayed.

[0102] Example 2

[0103] The embodiment of the present application also provides a cold air shock therapy system, such as Figure 5 As shown, the system includes the cold air shock therapy device 1 and the monitoring platform 2 described in any one of the items, and the cold air shock therapy device is communicatively connected to the monitoring platform;

[0104] The cold air shock therapy device 1 is used to treat the treatment part of the patient and output a treatment status signal to the monitoring platform;

[0105] The monitoring platform 2 is used to receive the treatment status signal and monitor the cold air shock therapy device 1 based on the treatment status signal.

[0106] When the cold air shock therapy device 1 starts to treat a patient, the control module 12 of the cold air shock therapy device 1 outputs a treatment status signal, and the treatment status signal includes a treatment start signal and a treatment end signal to indicate the start or end of the treatment for the patient. After the treatment status signal is received by the monitoring platform, the treatment process of the cold air shock therapy device 1 is monitored based on the treatment status signal including the treatment start signal and the treatment end signal.

[0107] The cold air shock therapy system provided in this embodiment has the same technical features as the cold air shock therapy device provided in the above embodiment, so it can also solve the same technical problems and achieve the same technical effects.

[0108] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present invention, which are used to illustrate the technical solutions of the present invention, rather than to limit them. The scope of protection of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the above-described embodiments, those skilled in the art should understand that any person skilled in the art can modify or easily conceive of changes to the technical solutions described in the above-described embodiments within the technical scope disclosed by the present invention, or replace some of the technical features therein with equivalents. Such modifications, changes, or replacements do not deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A cold air shock therapy device, characterized in that: The cold air shock therapy device includes a refrigeration module, a treatment module and a control module; the refrigeration module is respectively connected to the control module and the treatment module, and the control module is also connected to the treatment module; the refrigeration module includes a first compressor, a condenser, an expansion valve, an evaporator, a second compressor and a cold air box; the first compressor in the refrigeration module is respectively connected to the condenser and the evaporator located in the cold air box, the condenser is also connected to the expansion valve, and the expansion valve is also connected to the evaporator; the evaporator is also connected to the second compressor; The treatment module includes a treatment pistol and a treatment channel; the treatment pistol is connected to the cooling module through the treatment channel; The refrigeration module is used to generate cold air of a preset temperature and output the cold air of the preset temperature to the treatment module; The control module is used to control the refrigeration module to generate cold air of the preset temperature; The treatment module is used to control the treatment pistol to spray the cold air of the preset temperature output instantly from the treatment channel to treat the patient under the control of the control module; The treatment module includes an air storage unit; the air storage unit is respectively connected to the refrigeration module and the treatment channel in the treatment module; The air storage unit is used to store the cold air of the preset temperature generated by the refrigeration module, and to instantly output the stored cold air of the preset temperature to the treatment pistol through the treatment channel.

2. The cold air shock therapy device according to claim 1, characterized in that: The gas storage unit includes a gas storage bottle and an air pump; The gas storage cylinder is used to store the cold air of a preset temperature generated by the refrigeration module; The air pump is used to drive the cold air of preset temperature generated by the refrigeration module into the gas storage cylinder.

3. The cold air shock therapy device according to claim 1, characterized in that: The treatment channel includes a first channel and a second channel; the first channel is respectively connected to the refrigeration module and the treatment pistol in the treatment module, and the second channel is respectively connected to the refrigeration module, the treatment pistol in the treatment module and the gas cylinder; The first channel is used to output the cold air of the preset temperature output by the refrigeration module to the treatment pistol; The second channel is used to output the cold air of the preset temperature stored in the gas cylinder to the treatment pistol.

4. The cold air shock therapy device according to claim 1, characterized in that: The control module further includes a reversing valve and a channel controller, wherein the reversing valve is connected to the air pump and the treatment channel respectively, and the channel controller is located on the treatment channel; The reversing valve is used to switch the treatment channel to which the cold air of the preset temperature generated by the refrigeration module is output; The channel controller is used to control the on and off of the treatment channel.

5. The cold air shock therapy device according to claim 4, characterized in that: The channel controller includes a first solenoid valve and a second solenoid valve.

6. The cold air shock therapy device according to claim 1, characterized in that: The control module further includes a driving unit, which is respectively connected to the channel controller, the first compressor, the condenser, the evaporator, the second compressor in the refrigeration module and the air pump in the treatment module; The driving unit is used by the control module to respectively drive the compressor, condenser, evaporator, second compressor, channel controller and air pump in the treatment module.

7. The cold air shock therapy device according to claim 6, characterized in that: The driving unit includes a first driving unit and a second driving unit; the first driving unit is respectively connected to the first compressor, condenser, evaporator, and second compressor in the refrigeration module; the second driving unit is respectively connected to the air pump in the treatment module and the channel controller in the control module; The first driving unit is used to drive the first compressor, condenser, evaporator, and second compressor respectively; The second driving unit is used to drive the air pump in the treatment module and the channel controller respectively.

8. The cold air shock therapy device according to claim 1, characterized in that: The treatment pistol includes a flow valve, an infrared sensor, a pistol controller, a button and a treatment indicator light; The flow valve is used to control the flow rate of the cold air of the preset temperature ejected by the treatment pistol; The infrared sensor is used to detect the real-time temperature of the patient's treatment area and output a real-time skin temperature signal to the pistol controller; the pistol controller is configured to receive the skin temperature signal and control the flow valve based on the skin temperature signal; The button is used to control the start and end of the treatment process of the treatment pistol; The treatment indicator light is used to determine the treatment site of the patient.

9. A cold air shock therapy system, characterized in that: The system comprises a cold air shock therapy device according to any one of claims 1 to 8 and a monitoring platform, wherein the cold air shock therapy device is communicatively connected to the monitoring platform; The cold air shock therapy device is used to treat the treatment part of the patient and output a treatment status signal to the monitoring platform; The monitoring platform is used to receive the treatment status signal and monitor the cold air shock therapy device based on the treatment status signal.

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