Rock salt aerosol therapeutic apparatus control method and system and storage medium

Abstract

The invention relates to the field of medical instruments, and discloses a rock salt aerosol therapeutic instrument control method and system and a storage medium, and the system comprises a control unit, a first driving module, a second driving module, a third driving module, a ventilation assembly, and an atomization assembly. The control method comprises the following steps: acquiring a rock salt aerosol therapeutic apparatus equipment starting signal; the control unit sends a first power-on signal to the first driving module and sends a second power-on signal to the second driving module; obtaining the temperature of the heating assembly, and judging whether the temperature of the heating assembly reaches a first preset temperature or not; and when it is monitored that the temperature of the heating assembly reaches the first preset temperature, the control unit sends a third power-on signal to the third driving module. By means of the technical scheme, it can be effectively avoided that salt mist generated by the atomization assembly is insufficiently dried, liquid accumulation is caused, generation of rock salt aerosol and the treatment effect are affected, and meanwhile the scalding risk caused by the fact that the temperature of the heating assembly is locally too high is avoided.

Description

Technical Field

[0001] The present invention relates to the field of medical devices, and particularly to a control method, system and storage medium for a halite aerosol therapeutic apparatus. Background Art

[0002] A halite aerosol therapeutic apparatus is a salt therapy device that generates halite aerosol to treat patients' respiratory diseases. Currently, there are two types of halite aerosol generating devices on the market. One is to directly grind and blow salt ore powder to form salt aerosol; the other is to generate halite aerosol based on a halite solution, specifically by atomizing the salt solution into salt mist and then drying it to form salt aerosol. Among them, the generation of salt aerosol based on the salt solution has become the first choice in the salt therapy industry because the formed dry salt aerosol particles have small particle size and uniform particle size, so that they can enter the human lungs for treatment and achieve better treatment effects.

[0003] However, since the device structure for forming halite aerosol based on a halite solution is relatively complex, if the operation is improper, it is very easy to cause the generated salt mist to form accumulated water inside the ventilation duct due to failure to be dried in time, affecting the generation of halite aerosol and the treatment effect. When shutting down, the salt mist remains at the atomizing port due to the stop of ventilation, and the temperature of the heating component can reach above 130°C. If the temperature control is improper, it may lead to too high local temperature, resulting in the risk of damage to the heating component and the risk of scalding patients. Summary of the Invention

[0004] To solve the technical problems of the risk of accumulated water formed due to the salt mist not being dried in time and the risk of scalding patients caused by too high temperature of the heating component, the present invention provides a control method, system and storage medium for a halite aerosol therapeutic apparatus. By controlling the operating parameters of the halite aerosol therapeutic apparatus, the salt mist is dried sufficiently, avoiding the formation of liquid accumulation of the water in the salt mist; through the temperature control logic of the heating component, the temperature of the heating component is stably controlled, and the temperature at the halite aerosol outlet is maintained below the safe temperature.

[0005] To achieve the above object, the present invention proposes a technical solution. On the one hand, it provides a control method for a halite aerosol therapeutic apparatus, including a control unit, a first driving module, a second driving module, and a third driving module. The control unit is respectively connected to the first driving module, the second driving module, and the third driving module. The first driving module is connected to a ventilation component, the second driving module is connected to a heating component, and the third driving module is connected to an atomizing component. The control method includes the following steps: S1 Obtain the start signal of the halite aerosol therapeutic apparatus device; S2 The control unit sends a first power-on signal to the first driving module and a second power-on signal to the second driving module; S3 Obtain the temperature of the heating component and determine whether the temperature of the heating component reaches the first preset temperature; S4 When it is monitored that the temperature of the heating component reaches the first preset temperature, the control unit sends a third power-on signal to the third drive module.

[0006] Further, after obtaining the start signal, the rock salt aerosol therapy device performs self-check and obtains the device status; the device status includes whether each functional module can work normally, whether the consumables match, and whether the amount of consumables is sufficient; after obtaining the device status, the following steps are carried out: If the device status is normal, proceed to the next step of formal operation, and the control unit sends a power-on signal; If the device status is abnormal, stop starting and perform maintenance and replacement, and then start the next step of formal operation after the device status is normal.

[0007] Further, in step S2, the first drive module sends a first voltage, and the ventilation component starts to work; the second drive module sends a second voltage, and the heating component starts to work; the control unit sends the second power-on signal not earlier than sending the first power-on signal.

[0008] Further, step S4 is specifically: when it is monitored that the temperature of the heating component is equal to or greater than the first preset temperature, the control unit sends a third power-on signal to the third drive module, and the third drive module sends a third voltage, and the atomization component starts to work.

[0009] Further, when the heating component starts to heat and has not reached the first preset temperature after time t, a low-temperature alarm signal is sent, the device is shut down, and the heating component is repaired.

[0010] Optionally, according to different parameter settings, time t is 2 to 10 min.

[0011] Specifically, the temperature of the heating component is monitored and obtained by a temperature sensor.

[0012] Optionally, the first preset temperature is 60 to 80 °C.

[0013] Specifically, the first preset dimension is 70 °C.

[0014] Further, it further includes a working parameter adjustment module for adjusting the device working parameters, and the working parameters include the output voltage parameter of the first drive module, the output voltage parameter of the second drive module, the output voltage parameter of the third drive module, and the set working time parameter.

[0015] Specifically, the output voltage of the first drive module, the output voltage of the second drive module, and the output voltage of the third module are detected and obtained by a voltage acquisition module and fed back to the control unit.

[0016] Further, it also includes real-time detection of the salt solution liquid level information and setting of the working time information; when any of the following conditions exists, the control unit issues an equipment shutdown signal: The salt solution liquid level is lower than the preset dangerous liquid level; Or, the set working time ends; Or, an abnormal state of the equipment is detected.

[0017] Further, it also includes a manual shutdown button, and the equipment shutdown signal can be issued through the manual shutdown button.

[0018] Specifically, the types of the shutdown signal include a running pause signal and a running stop signal.

[0019] Further, it also includes the following steps: S5 Obtain the equipment shutdown signal of the rock salt aerosol therapeutic apparatus; S6 The control unit sends a first power-off signal to the third drive module to control the atomization component to stop working; the control unit sends a second power-off signal to the second drive module to control the heating component to stop working; S7 Obtain the temperature of the heating component and determine whether the temperature of the heating component reaches the second preset temperature; S8 When it is monitored that the temperature of the heating component is equal to or less than the second preset temperature, the control unit sends a third power-off signal to the first drive module to control the ventilation component to stop working.

[0020] Further, in the step S6, the control unit issues the second power-off signal not earlier than issuing the first power-off signal.

[0021] Optionally, the second preset temperature is 40 - 60 °C.

[0022] Specifically, the second preset temperature is 50 °C.

[0023] Further, it also includes: S9 Obtain the signal for the rock salt aerosol therapeutic apparatus to start again; S10 Judge the type of the previous shutdown signal; S11-1 If the previous shutdown signal is a pause signal, repeat the steps S2 to S4 and operate according to the working parameters set when the shutdown signal was issued last time; S11-2 If the previous shutdown signal is a stop signal, start the equipment self-check program, obtain the equipment status, and after it is monitored that the equipment status is intact, repeat the steps S2 to S4 and operate according to the output voltage parameters set when the shutdown signal was issued last time.

[0024] In a second aspect, a control device for a halite aerosol therapeutic apparatus is also disclosed, which is used to implement the above control method, and includes a control unit, a voltage output module, a working parameter adjustment module, a ventilation component, a heating component, and an atomization component; The control unit is connected to the voltage output module and the working parameter adjustment module, and is used to obtain the status information, start signal, and stop signal of the device, and send control and adjustment signals; The voltage output module is used to control the on / off of the voltage output by the first drive module to the ventilation component, the on / off of the voltage output by the second drive module to the heating component, and the on / off of the voltage output by the third drive module to the atomization component; The working parameter adjustment module is used to adjust the voltage parameters output by the first drive module, the voltage parameters output by the second drive module, the voltage parameters output by the third drive module, and set the working time parameters; The heating component is provided with a temperature sensor for monitoring the temperature of the heating component.

[0025] Specifically, it further includes a voltage acquisition module, which is used to sample the voltages at the output ends of the first drive module, the second drive module, and the third drive module, and transmit the acquired voltage data to the control unit.

[0026] In a third aspect, a storage medium is also disclosed, which stores a control program and working parameters for running the above control method.

[0027] Advantages of the present invention: 1. When the device starts, the ventilation component is turned on first, and then the heating component is turned on, which can avoid local overheating when the heating component works while the ventilation component is not turned on, resulting in malfunctions of the heating component and causing burns to patients accidentally touching the salt aerosol outlet. The ventilation component can continuously cool the heating component; 2. When the device starts, the atomization component is started after the temperature of the heating component reaches the preset temperature, and the formed salt mist is more fully dried, which can avoid incomplete drying caused by premature activation of the atomization component and formation of liquid accumulation, affecting the generation of halite aerosol and thus reducing the treatment effect; 3. When the device is turned off, the atomization component is turned off first, which can avoid incomplete drying of the salt mist and formation of liquid accumulation, and at the same time avoid insufficient ventilation resulting in the salt mist remaining at the atomization port and unable to be blown out; 4. When the device is turned off, the blowing component is turned off last, which can accelerate the cooling of the heating component and avoid the risk of burns; 5. When starting again, the control voltage recorded at the last shutdown is continued, which can reduce the number of adjustments and increase the convenience of using the device. Description of the Drawings

[0028] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. For those skilled in the art, without creative efforts, other accompanying drawings can also be obtained according to the accompanying drawings.

[0029] Figure 1 It is the first startup flowchart of the rock salt aerosol therapy device of the present invention; Figure 2 It is the shutdown flowchart of the rock salt aerosol therapy device of the present invention; Figure 3 It is the re - startup flowchart of the rock salt aerosol therapy device of the present invention; Figure 4 It is the control system of the rock salt aerosol therapy device in the embodiment of the present invention. Specific embodiments

[0030] The following will combine the accompanying drawings in the embodiments of the present invention Figures 1 to 4 to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0031] Refer to Figure 4 As shown, the present invention provides a control device for a rock salt aerosol therapy device, including a control unit, a voltage output module, a working parameter adjustment module, and a working module; the control unit module is respectively connected to the voltage output module and the working parameter adjustment module, the working parameter adjustment module is connected to the voltage output module, and the voltage output module is connected to the working module; among them, the working module includes a ventilation component, a heating component, and an atomization component; The control unit is used to obtain the status information, startup signal, and shutdown signal of the device, and issue control and adjustment signals, and can read the control program and working parameter information stored in the storage medium; The voltage output module includes a first drive module, a second drive module, and a third drive module, where the control unit is respectively connected to the first drive module, the second drive module, and the third drive module; the first drive module is connected to the ventilation component, the second drive module is connected to the heating component, and the third drive module is connected to the atomization component; Among them, the voltage output module is used to control the on / off of the voltage output by the first drive module to the ventilation component, the on / off of the voltage output by the second drive module to the heating component, and the on / off of the voltage output by the third drive module to the atomization component; Among them, the working parameter adjustment module is used to adjust the output voltage parameters of the first driving module, the output voltage parameters of the second driving module, the output voltage parameters of the third driving module, and the set working time parameters.

[0032] Among them, the heating component is provided with a temperature sensor for monitoring the temperature of the heating component and feeding back the temperature of the heating component to the control unit.

[0033] In this embodiment, a voltage acquisition module is set up to sample the voltages at the output ends of the first driving module, the second driving module, and the third driving module, and feed back the acquired voltage data to the control unit.

[0034] Refer to Figures 1 to 3 As described above, an embodiment of the control method for a halite aerosol therapeutic apparatus given by the present invention is as Figure 1 shown. The first boot control process of the halite aerosol therapeutic apparatus includes the following steps: S1 Obtain the start signal of the halite aerosol therapeutic apparatus; S2 The control unit sends a first power-on signal to the first driving module and a second power-on signal to the second driving module; S3 Obtain the temperature of the heating component and determine whether the temperature of the heating component reaches the first preset temperature; S4 When it is monitored that the temperature of the heating component reaches the first preset temperature, the control unit sends a third power-on signal to the third driving module.

[0035] In this embodiment, after obtaining the start signal, the halite aerosol therapeutic apparatus adds a power-on self-check step to obtain the status of the apparatus. After obtaining the apparatus status, proceed according to the following logic: If the apparatus status is normal, proceed to the next step of formal operation, and the control unit sends a power-on signal; If the apparatus status is abnormal, stop starting and perform maintenance and replacement. After the apparatus status is normal, start the next step of formal operation again; The apparatus status includes whether each functional module can work normally, whether the consumables are matched, and whether the amount of consumables is sufficient.

[0036] In this embodiment, the apparatus status specifically includes: whether the external power supply is normal, whether the atomization sheet of the atomization component is working normally, whether the heating component is heating normally, whether the ventilation component can ventilate normally, whether the sensor for monitoring the working parameters is working normally, whether there is leakage in the atomization component and the generator component, whether the concentration of the halite solution is matched, whether the amount of the halite solution is sufficient, whether the generator component needs to be replaced, etc., and also includes other abnormal states affecting the normal operation of the apparatus.

[0037] In this embodiment, the first driving module emits a first voltage, and the ventilation component starts to work; the second driving module emits a second voltage, and the heating component starts to work; the control unit emits a second power-on signal not earlier than emitting the first power-on signal.

[0038] It should be noted that the control unit emits a second power-on signal not earlier than emitting the first power-on signal, which means that the heating component starts to work not earlier than the ventilation component starts to work, that is, the heating component and the ventilation component work simultaneously, or the ventilation component works first, and then the heating component starts to work. The purpose is to prevent the heating component from starting to heat, but the ventilation component fails to be normally turned on, resulting in risks such as the local temperature of the heating component being too high, causing damage and scalding patients.

[0039] In this embodiment, in step S4, when it is monitored that the temperature of the heating component is equal to or greater than the first preset temperature, the control unit sends a third power-on signal to the third driving module, and the third driving module emits a third voltage, and the atomization component starts to work.

[0040] When starting up, the heating component starts to work, and the temperature continues to rise. When it rises to the first preset temperature, it means that a stable drying environment has been formed. At this time, the atomization component starts to work, and the generated salt mist can be fully dried, avoiding incomplete evaporation of the salt mist water vapor to form liquid accumulation, which affects the subsequent generation of rock salt aerosol and the treatment effect.

[0041] In this embodiment, when the heating component starts to heat, if the first preset temperature is not reached after time t, then there may be problems such as the heating component being defective or the temperature sensor having a measurement deviation. The control component emits a low-temperature alarm signal, shuts down the device, repairs the heating component, and then restarts the device after the repair is completed.

[0042] When specifically implemented, according to different device conditions and working parameters, time t can be set to 2 - 10 min.

[0043] For large-scale multi-person diffusion devices, time t can be set to 10 min; for small-scale single-person devices, time t can be set to 2 min.

[0044] In this embodiment, the first preset temperature is 70 °C.

[0045] It should be noted that the first preset temperature is not limited to a fixed value of 70°C. The first preset temperature is determined by the atomization rate of the atomization component, the ventilation speed of the ventilation component, the salt solution concentration, and the dryness of the rock salt aerosol, and is also affected by the structure of the drying chamber. When the dryness index of the rock salt aerosol remains unchanged, when the atomization rate, ventilation speed, and drying chamber structure change, the first preset temperature will change. The setting range can be from 60°C to 80°C, and other temperatures can also be set. The lower the atomization rate and ventilation speed, and the higher the salt solution concentration, the lower the first preset temperature can be set. The first preset temperature is based on the requirement that the rock salt aerosol generated under any atomization rate and ventilation speed conditions can meet the dryness standard requirements.

[0046] The heating component is provided with an adjustment structure. When the temperature exceeds the set upper limit, the adjustment structure controls the reduction of the second voltage to reduce the temperature of the heating component to within the set range.

[0047] In this embodiment, the ventilation speed is set to be constant, that is, the first voltage is set to a fixed value, and the atomization rate and heating temperature are respectively set to different gears. Each gear corresponds to an energization voltage. When it is first turned on, it is default that both the second voltage and the third voltage are the preset lowest voltages, corresponding to the lowest gear.

[0048] In addition, there is a working parameter adjustment module for adjusting the working parameters of the device. The working parameters include the output voltage parameters of the first drive module, the output voltage parameters of the second drive module, the output voltage parameters of the third drive module, and the set working time parameters.

[0049] In this embodiment, before or during the operation of the rock salt aerosol treatment device, the output voltages of each module can be adjusted through the working parameter adjustment module to obtain different rock salt aerosol concentrations and mask-end temperatures.

[0050] Taking the adjustment during the operation of a single-person mask-type halite aerosol therapeutic apparatus as an example for illustration, the ventilation speed is set to a fixed speed, the concentration adjustment gear (i.e., the atomization rate gear) is set to 5 gears, and the temperature adjustment gear is set to 5 gears. Among them, gear 1 corresponds to the lowest level. The specific operation is as follows: Turn on the halite aerosol therapeutic apparatus. After the device self-check is completed and the device status is good, it starts working at the default lowest gear, gear 1. When it is necessary to increase the halite aerosol concentration, increase the atomization rate gear. For example, increasing from gear 1 to gear 2, gear 3 or a higher gear, the output voltage of the corresponding third drive module increases to the voltage set for the corresponding gear; if it is necessary to reduce the halite aerosol concentration when not in gear 1, then reduce the atomization rate gear, and the output voltage of the corresponding third drive module decreases to the voltage set for the corresponding gear; if it is necessary to increase the terminal temperature at the mask end of the halite aerosol, then increase the temperature adjustment gear, and the output voltage of the second drive module increases to the voltage of the corresponding gear; if it is necessary to reduce the terminal temperature at the mask end when not in gear 1, then lower the temperature adjustment gear, and the output voltage of the second drive module decreases to the voltage of the corresponding gear.

[0051] It should be noted that the ventilation speed, atomization rate gear, and temperature adjustment gear can be designed into different gear adjustments according to the application scenario and product requirements; the gear mode can also be cancelled and set to a continuous change mode.

[0052] In addition, in this embodiment, the halite aerosol therapeutic apparatus can also set the working time (i.e., timing), and detect the salt solution liquid level information and the set working time information in real time; when any of the following conditions exists, the control unit issues a device shutdown signal: The salt solution liquid level is lower than the preset dangerous liquid level; Or, the set working time ends; Or, an abnormal state of the device is detected.

[0053] The specific judgment logic is as follows: When the working time is not set, the halite aerosol therapeutic apparatus operates in an indefinite time mode, and issues a shutdown signal when the salt solution liquid level is detected to be lower than the preset dangerous liquid level to prevent potential safety hazards caused by dry burning; When operating in the set working time mode, for the two situations where the salt solution liquid level is lower than the preset dangerous liquid level and the set working time ends, the feedback signal received first shall prevail; that is, if the set working time has not expired and the salt solution liquid level lower than the preset dangerous liquid level is received, a device shutdown signal is issued; when the salt solution liquid level remains in a safe state and the set working time ends is received, a device shutdown signal is issued.

[0054] It should be noted that whether it is the indefinite time operation mode or the set working time mode, when an abnormal state of the device is detected and judged to be a serious hidden danger, a device shutdown signal is issued, and an alarm signal is also issued.

[0055] In addition, a manual shutdown button is provided, and a device shutdown signal can be sent through the manual shutdown button. During the operation of the device, the device operation can be stopped at any time through the manual ratio change button.

[0056] Specifically, the manual shutdown button includes a stop button and a pause button.

[0057] In this embodiment, the shutdown signal types include an operation pause signal and an operation stop signal. An operation stop signal can be sent through the stop button, and an operation pause signal can be sent through the pause button.

[0058] It should be noted that the operation pause signal can only be sent through the manual pause button; the shutdown signals sent by the device itself according to the liquid level information, set time information, and abnormal state information feedback signals are all stop signals.

[0059] Refer to Figure 2 As shown, the device shutdown control process of the rock salt aerosol therapeutic apparatus in this embodiment includes the following steps: S5 Obtain the device shutdown signal of the rock salt aerosol therapeutic apparatus; S6 The control unit sends a first power-off signal to the third drive module to control the atomization component to stop working; the control unit sends a second power-off signal to the second drive module to control the heating component to stop working; S7 Obtain the temperature of the heating component and determine whether the temperature of the heating component reaches the second preset temperature; S8 When it is monitored that the temperature of the heating component is equal to or less than the second preset temperature, the control unit sends a third power-off signal to the first drive module to control the ventilation component to stop working.

[0060] Specifically, in step S6, the control unit sends the second power-off signal not earlier than sending the first power-off signal, that is, it is required that the atomization component and the heating component stop working at the same time, or the atomization component stops working first.

[0061] The atomization component is closed first or at the same time as the heating component, which can prevent the drying temperature from dropping, and when the atomization component continues to work, it will cause the newly generated salt mist to not be fully dried and form liquid accumulation.

[0062] When the device is shut down, after the heating component stops heating, the temperature of the heating component will continue to drop. Continuing to turn on the ventilation component to cool down the heating component. When it drops to the second preset temperature, it means that there is no risk of scalding the patient. At this time, the ventilation component can be turned off, and the heating component gradually cools down to room temperature.

[0063] In this embodiment, the second preset temperature is 50 °C.

[0064] It should be noted that the second preset temperature is not limited to the fixed value of 50°C and can be adjusted according to the device structure and application scenario. It can be set to 40 to 60°C or other temperatures, as long as it does not pose a risk of scalding.

[0065] Refer to Figure 3 As shown, the control flow chart for restarting the rock salt aerosol therapy device in this embodiment includes the following steps: S9 Obtain the signal indicating that the rock salt aerosol therapy device starts again; S10 Determine the type of the last shutdown signal; S11-1 If the last shutdown signal is a pause signal, repeat steps S2 to S4 and operate according to the working parameters set when the last shutdown signal was issued; S11-2 If the last shutdown signal is a stop signal, start the device self-check program, obtain the device status, and after detecting that the device status is normal, repeat steps S2 to S4 and operate according to the output voltage parameters set when the last shutdown signal was issued.

[0066] Specifically, the control component can record the control parameters and operating status in the storage medium. When the rock salt aerosol therapy device is restarted, the device will start running with the same control voltage as when it was shut down last time according to the recorded control voltage.

[0067] Exemplarily, the types of shutdown signals include the device stop signal and the device pause signal. Different types of the last shutdown signal will result in different operating parameters when the device is restarted.

[0068] If the last shutdown signal is a pause signal, the operating parameters for restarting are as follows: a. Do not perform power-on self-check; b. Continue with the control voltage record running before the pause, that is, the gear position running before the pause; c. Continue with the remaining time of the set working time when the device was shut down last time.

[0069] Taking an embodiment as an example, during the operation stage of the rock salt aerosol therapy device, the concentration adjustment gear is at gear 3, the temperature adjustment gear is at gear 2, the set working time is 60 minutes, and the pause button is manually pressed when there are 30 minutes remaining in the set working time. The device pauses operation. When it is restarted, the device does not perform a power-on self-check, directly starts according to steps S2 to S4, and starts running with the parameters of concentration adjustment gear 3, temperature adjustment gear 2, and 30 minutes remaining in the set time.

[0070] If the last shutdown signal is a stop signal, the operating parameters for restarting are as follows: a. Perform power-on self-check; b. Record the control voltage that was running before the continuation stopped, i.e., the gear position that was running before the stop; c. Default to an indefinite running mode.

[0071] Taking an embodiment as an example, during the operation stage of the halite aerosol therapeutic apparatus, the concentration adjustment gear position is the 3rd gear, the temperature adjustment gear position is the 2nd gear, the set working time is 60 min. When there are 30 min left in the set working time, press the stop key manually, and the device stops running. When it is turned on again, the device performs a power-on self-check again. After the self-check is completed, it starts according to steps S2 to S4, and starts running according to the parameters of the concentration adjustment gear position of the 3rd gear and the temperature adjustment gear position of the 2nd gear, and defaults to an indefinite running mode.

[0072] According to the present invention application, a storage medium is also disclosed. This storage medium can store control programs and working parameters, is used for the program code of the control method for running the halite aerosol therapeutic apparatus, and saves information such as the running mode, working parameters, atomization amount, etc. during the running process of the halite aerosol therapeutic apparatus.

[0073] Optionally, the storage medium includes but is not limited to: flash drives, ROM, RAM, magnetic disks, optical discs, etc. that can store program codes and data information.

[0074] It can be known that the storage medium can be read internally integrated on the control component, or can also be read as an independent medium.

[0075] It should be noted that the salt solution referred to in the present invention is a sodium chloride solution, the solute is sodium chloride, the solvent is water, and it may contain trace elements such as magnesium and potassium. The concentration of the salt solution can be adjusted according to actual needs; the halite aerosol referred to in the present invention is an aerosol formed by dry sodium chloride particles, and it may contain trace elements such as magnesium and potassium.

[0076] Although the preferred embodiments of the present invention have been described above in conjunction with the accompanying drawings, the present invention is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present invention, those of ordinary skill in the art can also make many specific transformations in form without departing from the spirit of the invention and the scope protected by the claims. All of these fall within the protection scope of the present invention.

Claims

1. A rock salt aerosol therapeutic device control method, characterized in that: It includes a control unit, a first drive module, a second drive module, and a third drive module. The control unit is connected to the first drive module, the second drive module, and the third drive module respectively. The first drive module is connected to the ventilation component, the second drive module is connected to the heating component, and the third drive module is connected to the atomization component. The control method includes the following steps: S1 obtains the start signal of the rock salt aerosol therapy device; S2 The control unit sends a first power-on signal to the first driving module and sends a second power-on signal to the second driving module; S3 obtains the temperature of the heating component and determines whether the temperature of the heating component reaches a first preset temperature; S4: When it is monitored that the temperature of the heating component reaches the first preset temperature, the control unit sends a third power-on signal to the third driving module.

2. The rock salt aerosol therapeutic device control method according to claim 1, characterized in that: The method also includes that after obtaining the start signal, the rock salt aerosol therapeutic device performs a self-check to obtain the device status; the device status includes whether each functional module can work normally, whether the consumables are matched, and whether the amount of consumables is sufficient; after obtaining the device status, the following steps are performed: If the equipment is in normal condition, the next step is to start formal operation, and the control unit sends a power-on signal; If the equipment is in abnormal condition, stop and start it for inspection and replacement. After the equipment is in normal condition, start the next step of formal operation.

3. The rock salt aerosol therapeutic device control method according to claim 1, characterized in that: In step S2, the first driving module sends out a first voltage, and the ventilation component starts to work; the second driving module sends out a second voltage, and the heating component starts to work; and the control unit sends out a second power-on signal no earlier than sending out the first power-on signal.

4. The rock salt aerosol therapeutic device control method according to claim 3, characterized in that: The step S4 is specifically as follows: when it is monitored that the temperature of the heating component is equal to or greater than the first preset temperature, the control unit sends a third power-on signal to the third driving module, the third driving module sends a third voltage, and the atomizing component starts to work.

5. The rock salt aerosol therapeutic device control method according to claim 4, characterized in that: When the temperature of the heating component does not reach the first preset temperature within a time t after the start of heating, a low temperature alarm signal is issued.

6. The rock salt aerosol therapeutic device control method according to claim 5, characterized in that: The time t is 2 to 10 minutes, and the first preset temperature is 60° C. to 80° C.

7. The rock salt aerosol therapeutic device control method according to claim 4, characterized in that: It also includes a working parameter adjustment module for adjusting the working parameters of the device, wherein the working parameters include the output voltage parameter of the first driving module, the output voltage parameter of the second driving module, the output voltage parameter of the third driving module, and the set working time parameter.

8. The rock salt aerosol therapeutic device control method according to claim 7, characterized in that: It also includes real-time detection of salt solution level information and setting of working time information; The control unit signals the device to shut down when any of the following conditions exist: The salt solution level is lower than a preset dangerous level; Or, the set working time ends; Or, an abnormal state of the device is detected.

9. The rock salt aerosol therapeutic device control method according to claim 8, characterized in that: It also includes a manual closing button, through which a device closing signal can be issued, and the closing signal types include an operation pause signal and an operation stop signal.

10. The rock salt aerosol therapeutic device control method according to claim 9, characterized in that: The following steps are also included: S5 obtains a closing signal of the rock salt aerosol therapy device; S6 The control unit sends a first power-off signal to the third driving module to control the atomizing component to stop working; the control unit sends a second power-off signal to the second driving module to control the heating component to stop working; S7: obtaining the temperature of the heating component and determining whether the temperature of the heating component reaches a second preset temperature; S8 monitors that the temperature of the heating component is equal to or lower than the second preset temperature, and the control unit sends a third power-off signal to the first driving module to control the ventilation component to stop working.

11. The rock salt aerosol therapeutic device control method according to claim 10, characterized in that: The control unit sends out the second power-off signal no earlier than the first power-off signal; and the second preset temperature range is 40-60°C.

12. The rock salt aerosol therapeutic device control method according to claim 10, characterized in that: Also includes: S9 obtains a restart signal of the rock salt aerosol therapy device; S10 determines the type of the last device shutdown signal; S11-1 If the last device shutdown signal is a pause signal, repeat steps S2 to S4 and operate according to the working parameters set when the shutdown signal was last issued; S11-2 If the last device shutdown signal is a stop signal, start the device self-check program to obtain the device status. After monitoring that the device status is intact, repeat steps S2 to S4 and operate according to the output voltage parameters set when the shutdown signal was last issued.

13. A rock salt aerosol therapeutic device control device, used to implement the control method according to any one of claims 1 to 12, characterized in that: It includes a control unit, a voltage output module, a working parameter adjustment module, a ventilation component, a heating component, and an atomization component; The control unit is connected to the voltage output module and the working parameter adjustment module, and is used to obtain the status information, the start signal, and the close signal of the device, and to send out control and adjustment signals; The voltage output module is used to control the on / off of the voltage output from the first driving module to the ventilation component, the on / off of the voltage output from the second driving module to the heating component, and the on / off of the voltage output from the third driving module to the atomization component; The working parameter adjustment module is used to adjust the output voltage parameters of the first driving module, the output voltage parameters of the second driving module, the output voltage parameters of the third driving module, and set the working time parameters; The heating component is provided with a temperature sensor for monitoring the temperature of the heating component.

14. A storage medium, characterized in that: The control program is stored and the operation parameters are recorded for running the control method described in any one of claims 1 to 12.

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