Airwave electrical stimulation fusion therapy equipment and its control methods, devices, and media

Abstract

This application discloses an airwave electrostimulation fusion therapy device and its control method, apparatus, and medium, relating to the field of automation equipment technology. It provides an airwave therapy device integrating electrostimulation function. The device's central processing unit is connected to an air pump, an air pressure sensor, and an electrostimulation output module. The air pump is connected to an inflatable sheath via an air tube. The air pressure sensor is positioned between the air pump and the gas passage of the inflatable sheath. The electrostimulation output module is connected to electrode pads, which are attached to the surface of the inflatable sheath. When the inflatable sheath is in the pressure-holding stage, the central processing unit controls the electrostimulation output module to output an electrostimulation signal to the electrode pads for electrostimulation therapy. The surface of the inflatable sheath is provided with electrode pads. When the inflatable sheath is in the pressure-holding stage, i.e., attached to the human skin surface, the electrostimulation output module is controlled to output an electrostimulation signal to the electrode pads, thus combining the therapeutic effects of electrostimulation therapy and airwave therapy.

Description

Technical Field

[0001] This application relates to the field of automated equipment technology, and in particular to an air wave electrical stimulation fusion therapy device and its control method, apparatus, and medium. Background Technology

[0002] Airwave pressure therapy devices create circulatory pressure on limb tissues by sequentially and rhythmically inflating, expanding, compressing, and deflating multi-chambered airbags. Neuromuscular electrical stimulation utilizes low-frequency pulsed currents of a certain intensity, programmed to stimulate one or more muscle groups, inducing muscle movement or simulating normal voluntary movement to improve or restore the function of the stimulated muscles or muscle groups. Existing airwave therapy devices do not incorporate electrical stimulation functionality.

[0003] Therefore, providing an air wave therapy device that integrates electrical stimulation is a technical problem that urgently needs to be solved by those in the field. Summary of the Invention

[0004] The purpose of this application is to provide an air wave electrical stimulation fusion therapy device and its control method, apparatus, and medium, which solves the current problem of not combining electrical stimulation function.

[0005] To address the aforementioned technical problems, this application provides an airwave electrical stimulation fusion therapy device, comprising:

[0006] Central processing unit, air pump, air pressure sensor, inflatable protective sleeve, electrical stimulation output module, electrode pads;

[0007] The central processing unit is connected to the air pump, air pressure sensor, and electrical stimulation output module; the air pump is connected to the inflatable sheath via an air tube; the air pressure sensor is located between the air pump and the gas passage of the inflatable sheath; the electrical stimulation output module is connected to the electrode pads, which are attached to the surface of the inflatable sheath; when the inflatable sheath is in the pressure-holding stage, the central processing unit controls the electrical stimulation output module to output electrical stimulation signals to the electrode pads for electrical stimulation therapy.

[0008] In another embodiment, the above-mentioned air wave electrical stimulation fusion therapy device further includes: an air valve module;

[0009] The air valve module is located between the air pump and the gas passage of the inflation sleeve, and is used to control the inflation and deflation of each air chamber of the inflation sleeve; the air valve module is connected to the central processing unit.

[0010] In another embodiment, the above-mentioned air wave electrical stimulation fusion therapy device includes an electrical stimulation output module comprising: a microcontroller, a PWM signal amplification module, and a digital-to-analog converter;

[0011] The microcontroller is connected to the PWM signal amplification module, the microcontroller is connected to the digital-to-analog converter, the digital-to-analog converter is connected to the PWM signal amplification module, and the output terminal of the digital-to-analog converter is connected to the electrode plate.

[0012] In another embodiment, the above-mentioned air wave electrical stimulation fusion therapy device further includes: a display module;

[0013] The display module is connected to the central processing unit.

[0014] To address the aforementioned technical problems, this application also provides a control method for an airwave electrical stimulation fusion therapy device, applicable to the device, comprising: a central processing unit, an air pump, a pressure sensor, an inflatable sheath, an electrical stimulation output module, and electrode pads; the central processing unit is connected to the air pump, the pressure sensor, and the electrical stimulation output module; the air pump is connected to the inflatable sheath via an air tube; the pressure sensor is positioned between the air pump and the gas passage of the inflatable sheath; the electrical stimulation output module is connected to the electrode pads, which are attached to the surface of the inflatable sheath.

[0015] The methods include:

[0016] The air pump is controlled to inflate each air chamber of the inflatable sleeve according to the preset inflation mode;

[0017] Obtain the pressure values ​​of each air chamber detected by the air pressure sensor;

[0018] Determine whether the pressure value has reached the preset pressure value;

[0019] If so, the corresponding air chamber is determined to enter the pressure holding stage, and the electrical stimulation output module is controlled to output an electrical stimulation signal to the electrode plate set on the current air chamber.

[0020] In another embodiment, the above-described air wave electrical stimulation fusion therapy device control method, which controls the electrical stimulation output module to output electrical stimulation signals to the electrode pads disposed on the current air cavity, further includes:

[0021] Determine whether the pressure holding time of the air chamber has ended;

[0022] If the process ends, the control electrical stimulation output module will stop outputting electrical stimulation signals to the electrode pads.

[0023] In another embodiment, the above-described air wave electrical stimulation fusion therapy device control method further includes, if it is determined that the pressure value has not reached the preset pressure value:

[0024] The output power of the air pump is adjusted gradually according to the proportional-integral-derivative control algorithm until the pressure value reaches the preset pressure value.

[0025] In another embodiment, the above-described air wave electrical stimulation fusion therapy device control method, which controls the electrical stimulation output module to output electrical stimulation signals to the electrode pads disposed on the current air cavity, includes:

[0026] The cumulative time of electrical stimulation intensity output is determined based on the preset air chamber pressure holding time, wherein the cumulative time of electrical stimulation intensity output is less than the preset air chamber pressure holding time;

[0027] The cumulative value of electrical stimulation intensity is determined every preset unit time based on the preset electrical stimulation intensity and the cumulative time of electrical stimulation intensity output.

[0028] The control electrical stimulation output module accumulates the electrical stimulation intensity according to the cumulative value of the electrical stimulation intensity every preset unit time, and outputs the electrical stimulation signal to the electrode plate until the preset electrical stimulation intensity is reached.

[0029] To address the aforementioned technical problems, this application also provides a control device for an airwave electrical stimulation fusion therapy device, applied to an airwave electrical stimulation fusion therapy device, comprising: a central processing unit, an air pump, an air pressure sensor, an inflatable sheath, an electrical stimulation output module, and electrode pads; the central processing unit is connected to the air pump, the air pressure sensor, and the electrical stimulation output module; the air pump is connected to the inflatable sheath via an air pipe; the air pressure sensor is disposed between the air pump and the gas passage of the inflatable sheath; the electrical stimulation output module is connected to the electrode pads, and the electrode pads are attached to the surface of the inflatable sheath;

[0030] The device includes:

[0031] The inflation control module is used to control the air pump to inflate each air chamber of the inflation sleeve according to the preset inflation mode.

[0032] The acquisition module is used to acquire the pressure values ​​of each air chamber detected by the air pressure sensor;

[0033] The judgment module is used to determine whether the pressure value has reached the preset pressure value; if so, it determines that the corresponding air chamber has entered the pressure holding stage and then triggers the electrical stimulation module.

[0034] The electrical stimulation module is used to control the electrical stimulation output module to output electrical stimulation signals to the electrode plates set on the current air cavity.

[0035] To address the aforementioned technical problems, this application also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the steps of the aforementioned air wave electrical stimulation fusion therapy device control method.

[0036] The airwave electrical stimulation fusion therapy device provided in this application includes: a central processing unit, an air pump, an air pressure sensor, an inflatable sheath, an electrical stimulation output module, and electrode pads; the central processing unit is connected to the air pump, the air pressure sensor, and the electrical stimulation output module; the air pump and the inflatable sheath are connected via an air tube; the air pressure sensor is located between the air pump and the gas passage of the inflatable sheath; the electrical stimulation output module is connected to the electrode pads, and the electrode pads are attached to the surface of the inflatable sheath; when the inflatable sheath is in the pressure-holding stage, the central processing unit controls the electrical stimulation output module to output electrical stimulation signals to the electrode pads to perform electrical stimulation therapy. The device provided in this application has electrode pads on the surface of its inflatable protective sleeve. When the inflatable sleeve is in the pressure-holding stage, i.e., after it is in contact with the human skin, the electrical stimulation output module is controlled to output electrical stimulation signals to the electrode pads. It is compatible with both electrical stimulation therapy and air wave therapy, and can realize muscle electrical stimulation and air wave pressure therapy. The air wave pressure therapy device accelerates blood circulation through uniform massage, prevents muscle atrophy and fibrosis, and increases the oxygen content of the limbs. Electrical stimulation acts on the physiotherapy area to cause muscle contraction, simulating body movement, which helps prevent thrombosis and limb edema. Air wave and electrical stimulation operate simultaneously without the need for separate settings.

[0037] In addition, this application also provides a control method, device and medium, which correspond to the above-mentioned air wave electrical stimulation fusion therapy device and have the same effect. Attached Figure Description

[0038] To more clearly illustrate the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 This is a schematic diagram of an airwave electrical stimulation fusion therapy device provided in an embodiment of this application;

[0040] Figure 2 A schematic diagram illustrating the arrangement of an inflatable sheath and electrode plates provided in an embodiment of this application;

[0041] Figure 3 A schematic diagram of an electrical stimulation output module provided in an embodiment of this application;

[0042] Figure 4 A circuit diagram of a PWM signal amplification module provided in an embodiment of this application;

[0043] Figure 5 A circuit diagram of a digital-to-analog converter provided in an embodiment of this application;

[0044] Figure 6A circuit diagram of an electrical stimulation power amplification coupling output module provided for an embodiment of this application;

[0045] Figure 7 A flowchart illustrating a control method for an airwave electrical stimulation fusion therapy device provided in this application embodiment;

[0046] Figure 8 A structural diagram of a control device for an air wave electrical stimulation fusion therapy equipment provided in this application embodiment;

[0047] Figure 9 A structural diagram of another air wave electrical stimulation fusion therapy device control device provided in an embodiment of this application.

[0048] The reference numerals in the attached diagram are as follows: 11 is the central processing unit, 12 is the air pump, 13 is the air pressure sensor, 14 is the inflatable protective sleeve, 15 is the electrical stimulation output module, 16 is the electrode plate, 17 is the air valve module, 21 is the microcontroller, 22 is the PWM signal amplification module, 23 is the digital-to-analog converter, and 24 is the electrical stimulation power amplification coupling output module. Detailed Implementation

[0049] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0050] The core of this application is to provide an air wave electrical stimulation fusion therapy device and its control method, apparatus, and medium.

[0051] To enable those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0052] Most existing air wave therapy devices lack electrical stimulation functionality. While some devices may have added electrical stimulation modules, their output is isolated and not integrated with air wave pressure therapy to achieve a combined electrical stimulation and air wave therapy. Therefore, this application provides an air wave electrical stimulation fusion therapy device, such as... Figure 1 As shown, it includes:

[0053] Central processing unit 11, air pump 12, air pressure sensor 13, inflatable protective sleeve 14, electrical stimulation output module 15, electrode pads 16;

[0054] The central processing unit 11 is connected to the air pump 12, the air pressure sensor 13, and the electrical stimulation output module 15; the air pump 12 is connected to the inflatable sheath 14 via an air tube; the air pressure sensor 13 is located between the air pump 12 and the gas passage of the inflatable sheath 14; the electrical stimulation output module 15 is connected to the electrode pad 16, which is attached to the surface of the inflatable sheath 14; when the inflatable sheath 14 is in the pressure-holding stage, the central processing unit 11 controls the electrical stimulation output module 15 to output an electrical stimulation signal to the electrode pad 16 for electrical stimulation therapy.

[0055] Central Processing Unit (CPU) 11: Select the specific model according to your actual needs.

[0056] The electrical stimulation output module 15 is used to control the output electrical stimulation waveform of the electrode pads 16 on the sheath.

[0057] The air pump 12 sensor is connected to the central processing unit 11 and controls the air pump 12 to inflate the sheath through pulse width modulation (PWM) output.

[0058] This embodiment does not limit the number of air chambers in the inflatable protective sleeve 14 or the corresponding limb position during user use; it can be set according to actual needs. Furthermore, the electrode plates 16 mentioned in this embodiment can correspond one-to-one with the number of air chambers. Figure 2 This is a schematic diagram illustrating the arrangement of an inflatable sheath 14 and electrode pads 16 according to an embodiment of this application. Each air chamber is equipped with one electrode pad 16. The arrangement can be customized according to actual treatment needs; for example, multiple electrode pads 16 may be installed on one air chamber, or some air chambers may not have electrode pads 16 installed. The embodiment of this application mentions that when the inflatable sheath 14 is in the pressure-holding stage, the central processing unit 11 controls the electrical stimulation output module 15 to output electrical stimulation signals to the electrode pads 16. This refers to performing electrical stimulation treatment during the pressure-holding stage. This can mean that all air chambers are simultaneously connected to the pressure-holding stage, and all electrode pads 16 are simultaneously subjected to electrical stimulation treatment. Alternatively, the air chambers can be sequentially connected to the pressure-holding stage according to a preset plan, and the corresponding central processing unit 11 controls the electrical stimulation output module 15 to output electrical stimulation signals to the electrode pads 16 on that air chamber for electrical stimulation treatment.

[0059] The airwave electrical stimulation fusion therapy device provided in this application includes: a central processing unit 11, an air pump 12, an air pressure sensor 13, an inflatable sheath 14, an electrical stimulation output module 15, and electrode pads 16; the central processing unit 11 is connected to the air pump 12, the air pressure sensor 13, and the electrical stimulation output module 15; the air pump 12 is connected to the inflatable sheath 14 via an air tube; the air pressure sensor 13 is disposed between the air pump 12 and the gas passage of the inflatable sheath 14; the electrical stimulation output module 15 is connected to the electrode pads 16, and the electrode pads 16 are attached to the surface of the inflatable sheath 14; when the inflatable sheath 14 is in the pressure-holding stage, the central processing unit 11 controls the electrical stimulation output module 15 to output electrical stimulation signals to the electrode pads 16 to perform electrical stimulation therapy. The surface of the inflatable sleeve 14 of the device provided in this application is provided with electrode plates 16. When the inflatable sleeve 14 is in the pressure-holding stage, that is, after it is attached to the surface of human skin, the electrical stimulation output module 15 is controlled to output electrical stimulation signals to the electrode plates 16. It is compatible with both electrical stimulation therapy and air wave therapy, and can directly or indirectly realize muscle electrical stimulation and air wave pressure therapy. The air wave pressure therapy device accelerates blood circulation through uniform massage, prevents muscle atrophy, prevents muscle fibrosis, and increases the oxygen content of the limbs. Electrical stimulation acts on the physiotherapy area to cause muscle contraction, simulating body movement, which helps to prevent the formation of thrombi and prevent limb edema. Air waves and electrical stimulation operate simultaneously, and there is no need to set up electrical stimulation therapy separately.

[0060] According to the above embodiments, in another embodiment, the air wave electrical stimulation fusion therapy device, such as... Figure 2 As shown, it also includes: air valve module 17;

[0061] The air valve module 17 is located between the air pump 12 and the gas passage of the inflation sleeve 14, and is used to control the inflation and deflation of each air chamber of the inflation sleeve 14; the air valve module 17 is connected to the central processing unit 11.

[0062] This embodiment mentions that the air valve module 17 is used to control whether to inflate or deflate each air chamber of the inflatable sheath 14. The inflation and deflation of each chamber of the sheath are controlled by controlling the opening and closing of the valve module. Specifically, the air valve module 17 includes multiple air valves, and each air valve corresponds to one air chamber.

[0063] According to the above embodiments, in another embodiment, such as Figure 3 As shown, the electrical stimulation output module 15 includes: a microcontroller 21, a PWM signal amplification module 22, a digital-to-analog converter 23, and an electrical stimulation power amplification coupling output module 24;

[0064] The microcontroller 21 is connected to the PWM signal amplification module 22, the microcontroller 21 is connected to the digital-to-analog converter 23, the digital-to-analog converter 23 is connected to the PWM signal amplification module 22, the output terminal of the digital-to-analog converter 23 is connected to the electrical stimulation power amplification coupling output module 24, and the output terminal of the electrical stimulation power amplification coupling output module 24 is connected to the electrode plate 16.

[0065] The electrical stimulation output module 15 uses a microcontroller 21 (MCU) to generate PWM waveforms of different frequencies and duty cycles as the output model for the electrical stimulation function. Preferably, PWM output can be generated by configuring a timer to PWM output mode. The frequency can be set via a reload value (ARR register), and the pulse width can be set via a compare register (CCR). The intensity of the electrical stimulation output waveform is adjusted via a parallel port: the eight-bit parallel port of the MCU 21 is connected to the data lines of the digital-to-analog converter 23 chip. The eight input / output ports generate different level signals to represent one byte of data. The digital-to-analog converter 23 receives the data bit signals from the eight-bit parallel port of the MCU 21, thereby outputting different analog voltage signals. In one embodiment, the electrical stimulation output module 15 also includes a waveform indicator light to indicate the current electrical stimulation signal output intensity curve.

[0066] Figure 4 The circuit diagram of a PWM signal amplification module provided in this application embodiment is shown. DP_PWM_A is a square wave output by the microcontroller 21. It is connected to the negative input terminal of the amplifier U1 through the resistor R1 to form an amplification circuit. Its output INA is the amplified electrical stimulation waveform. The output INA signal is connected to the RFBA terminal of the digital-to-analog converter 23.

[0067] Figure 5 This is a circuit diagram of a digital-to-analog converter provided in an embodiment of this application. By receiving data bit signals from the eight-bit parallel port of a microcontroller 21, it outputs different analog voltage signals A1 to control the output intensity of electrical stimulation. DA_D0, DA_D1, DA_D2, DA_D3, DA_D4, DA_D5, DA_D6, and DA_D7 are the eight-bit parallel port data bit signals. The fourth pin REFA of the digital-to-analog converter U2 is connected to the feedback signal A. The operational amplifier U3 forms a follower circuit, and its output signal A is...

[0068] Figure 6 This is a circuit diagram of the electrical stimulation power amplification coupling output module. After the electrical stimulation intensity is adjusted by the digital-to-analog converter U2, signal A is connected to resistor R2 for current limiting and then connected to the first port of adjustable resistor W1. W1 is used to adjust the output electrical signal intensity. The adjustable terminal of W1 is connected to capacitor C1 for filtering and then to the positive terminal of power amplifier chip U4. After power amplification by power amplifier chip U4, it is connected to the primary coil winding of transformer T1 for coupling output. T1 and T2 are connected to electrode plate 16.

[0069] According to the above embodiments, in another embodiment, it further includes: a display module;

[0070] The display module is connected to the central processing unit 11.

[0071] The display module can show the current working status, such as the inflation stage, pressure holding stage, electrical stimulation therapy stage, and deflation stage.

[0072] In another embodiment, it further includes: a communication module;

[0073] The communication module is connected to the central processing unit 11 and receives external instructions. It can be in the form of a keypad screen or host computer software, etc. This embodiment does not impose specific limitations.

[0074] This application provides a control method for an airwave electrical stimulation fusion therapy device, which is applied to the airwave electrical stimulation fusion therapy device, including: a central processing unit 11, an air pump 12, an air pressure sensor 13, an inflatable sheath 14, an electrical stimulation output module 15, and electrode pads 16; the central processing unit 11 is connected to the air pump 12, the air pressure sensor 13, and the electrical stimulation output module 15; the air pump 12 is connected to the inflatable sheath 14 through an air tube; the air pressure sensor 13 is disposed between the air pump 12 and the gas passage of the inflatable sheath 14; the electrical stimulation output module 15 is connected to the electrode pads 16, and the electrode pads 16 are attached to the surface of the inflatable sheath 14;

[0075] like Figure 7 As shown, the method includes:

[0076] S11: Control the air pump 12 to inflate each air chamber of the inflatable sleeve 14 according to the preset inflation mode;

[0077] S12: Obtain the pressure values ​​of each air chamber detected by the air pressure sensor 13;

[0078] S13: Determine whether the pressure value has reached the preset pressure value;

[0079] S14: If so, then determine that the corresponding air cavity has entered the pressure holding stage, and control the electrical stimulation output module 15 to output an electrical stimulation signal to the electrode plate 16 set on the current air cavity.

[0080] In one embodiment, operating parameters can be preset, such as sheath inflation mode, sheath pressure, treatment time, cycle interval time, inflation speed and pressure holding time. The electrical stimulation part sets the electrical stimulation output waveform frequency, pulse width, etc., and stores them in the central processing unit 11. Alternatively, the parameters can be manually set by the operator before using the device. This embodiment does not impose any specific limitations.

[0081] This application does not limit the specific form of the inflation mode; it can be set according to actual needs. For example, each air chamber of the inflation sleeve 14 can be inflated sequentially, or each air chamber of the inflation sleeve 14 can be inflated simultaneously.

[0082] Therapeutic pressure refers to the inflation pressure inside the sheath during air wave therapy, such as 0 kPa to 36 kPa (0 mmHg to 270 mmHg).

[0083] The inflation cycle interval refers to the interval between the completion of one inflation mode for each air chamber of the inflation sleeve 14, which can be set arbitrarily within 1s to 99s as needed.

[0084] Pressure holding time refers to the duration of time after a certain air chamber is filled to the set pressure. For example, it can be set arbitrarily within the range of 1s-20s as needed.

[0085] Treatment time refers to the total operating time after the equipment is started and running.

[0086] After the treatment is started, the air pump 12 is controlled to inflate each air chamber of the inflatable sheath 14 according to the preset inflation mode. The air valve is opened according to the mode set of the sheath to connect the air tank of the sheath to inflate the sheath. The pressure value of each air chamber is sampled in real time. After the inflation reaches the preset pressure value, the air pump 12 is stopped. During the entire pressure holding process, when the air pressure value is lower than the preset pressure value, the air pump 12 is controlled to inflate.

[0087] Specifically, acquiring the pressure values ​​of each air chamber detected by the pressure sensor 13 includes collecting the pressure values ​​of each air chamber detected by the pressure sensor 13 according to a preset sampling frequency; for example, the sampling frequency is set to 1000Hz. In a specific application: in the application, a timer interrupt is used to read the pressure value every 1ms; after completing the pressure acquisition in the 1ms processing function, it waits for the next reading. The pressure sensor values ​​are then subjected to mean filtering, i.e., the average of 20 pressure values ​​is taken, and then the pressure value is calculated according to the sensor characteristics.

[0088] When the air chamber of the inflatable sheath 14 is inflated to the set pressure and begins to hold the pressure, the electrical stimulation of the corresponding chamber is activated based on which chamber the sheath begins to hold the pressure.

[0089] The airwave electrical stimulation fusion therapy device control method provided in this application embodiment is applied to an airwave electrical stimulation fusion therapy device, including: a central processing unit 11, an air pump 12, an air pressure sensor 13, an inflatable sheath 14, an electrical stimulation output module 15, and electrode pads 16; the central processing unit 11 is connected to the air pump 12, the air pressure sensor 13, and the electrical stimulation output module 15; the air pump 12 is connected to the inflatable sheath 14 through an air tube; the air pressure sensor 13 is disposed between the air pump 12 and the gas passage of the inflatable sheath 14; the electrical stimulation output module 15 is connected to the electrode pads 16, and the electrode pads 16 are attached to the surface of the inflatable sheath 14; the method includes: controlling the air pump 12 to inflate each air chamber of the inflatable sheath 14 according to a preset inflation mode; acquiring the pressure value of each air chamber detected by the air pressure sensor 13; determining whether the pressure value has reached the preset pressure value; if so, determining that the corresponding air chamber enters the pressure holding stage, and controlling the electrical stimulation output module 15 to output an electrical stimulation signal to the electrode pads 16 disposed on the current air chamber. Electrode pads 16 are provided on the surface of the inflatable protective sleeve 14. When the inflatable protective sleeve 14 is in the pressure-holding stage, that is, after it is attached to the surface of human skin, the electrical stimulation output module 15 is controlled to output electrical stimulation signals to the electrode pads 16. It is compatible with both electrical stimulation therapy and air wave therapy, and can directly or indirectly realize muscle electrical stimulation and air wave pressure therapy. The air wave pressure therapy device accelerates blood circulation through uniform massage, prevents muscle atrophy and muscle fibrosis, and increases the oxygen content of the limbs. Electrical stimulation acts on the physiotherapy area to cause muscle contraction, simulating body movement, which helps to prevent the formation of thrombi and prevent limb edema. Air waves and electrical stimulation operate simultaneously, and there is no need to set up electrical stimulation therapy separately.

[0090] According to the above embodiments, in another embodiment, the air wave electrical stimulation fusion therapy device control method, which controls the electrical stimulation output module 15 to output an electrical stimulation signal to the electrode plate 16 disposed on the current air cavity, further includes:

[0091] Determine whether the pressure holding time of the air chamber has ended;

[0092] If the process ends, the control electrical stimulation output module 15 will stop outputting electrical stimulation signals to the electrode plate 16.

[0093] Air waves and electrical stimulation operate simultaneously. The air wave-electric stimulation-assisted fusion therapy is not simply air waves plus electrical stimulation. Electrical stimulation therapy is given during the air wave inflation and pressure holding phase. The electrical stimulation is activated when the air wave reaches the pressure holding phase. When the pressure holding time ends, the electrical stimulation signal output is stopped first, and then the air chamber is depressurized.

[0094] According to the above embodiments, in another embodiment, the air wave electrical stimulation fusion therapy device control method further includes, if it is determined that the pressure value has not reached the preset pressure value:

[0095] The output power of the air pump 12 is adjusted gradually according to the proportional-integral-derivative control algorithm until the pressure value reaches the preset pressure value.

[0096] Proportional-integral-derivative control (PID control) is used throughout the entire equipment adjustment process. The central processing unit 11 continuously collects the pressure value from the air pressure sensor 13, and the PID calculation continuously adjusts the output power of the air pump 12 to bring the pressure value to the preset value.

[0097] According to the above embodiments, in another embodiment, the air wave electrical stimulation fusion therapy device control method controls the electrical stimulation output module 15 to output an electrical stimulation signal to the electrode plate 16 disposed on the current air cavity, including:

[0098] The cumulative time of electrical stimulation intensity output is determined based on the preset air chamber pressure holding time, wherein the cumulative time of electrical stimulation intensity output is less than the preset air chamber pressure holding time;

[0099] The cumulative value of electrical stimulation intensity is determined every preset unit time based on the preset electrical stimulation intensity and the cumulative time of electrical stimulation intensity output.

[0100] The control electrical stimulation output module 15 accumulates the electrical stimulation intensity according to the accumulated value of electrical stimulation intensity every preset unit time, and outputs the electrical stimulation signal to the electrode plate 16 until the preset electrical stimulation intensity is reached.

[0101] The preset air chamber pressure holding time mentioned in this embodiment refers to the length of time that the air chamber maintains the current pressure value after reaching the preset pressure value. During this time period, the electrical stimulation intensity needs to reach the preset electrical stimulation intensity. While it's possible to directly output the preset electrical stimulation intensity, this would reduce user comfort. Therefore, this embodiment uses an accumulation method to achieve the preset electrical stimulation intensity during the preset air chamber pressure holding time. First, the electrical stimulation intensity output accumulation time is determined based on the preset air chamber pressure holding time, ensuring that the electrical stimulation intensity output accumulation time is less than the preset air chamber pressure holding time. Then, the accumulated electrical stimulation intensity value per preset unit time is determined based on the preset electrical stimulation intensity and the electrical stimulation intensity output accumulation time. It should be noted that the unit time mentioned in the instruction refers to a setting based on actual conditions; it can be 0.1ms or 10ms, depending on the specific situation.

[0102] Once the cumulative value of electrical stimulation intensity at preset unit time is determined, the electrical stimulation output module 15 is controlled to accumulate the electrical stimulation intensity according to the cumulative value of electrical stimulation intensity at preset unit time, and outputs the electrical stimulation signal to the electrode plate 16 until the preset electrical stimulation intensity is reached.

[0103] For example, 1. If the preset air chamber pressure holding time is between 1 and 5 seconds, and the preset electrical stimulation intensity is between 1 and 50, the cumulative time of its electrical stimulation intensity output is 1 second. If the preset electrical stimulation intensity is between 50 and 99, the cumulative time of its intensity output is 2 seconds.

[0104] 2. The preset air chamber pressure holding time is between 5-10 seconds, and the preset electrical stimulation intensity is between 1-50. The cumulative time of the electrical stimulation intensity output is 2 seconds. If the preset electrical stimulation intensity is between 50-99, the cumulative time of the intensity output is 3 seconds.

[0105] 3. The preset air chamber pressure holding time is between 10-15s, the preset electrical stimulation intensity is between 1-50, and the cumulative time of electrical stimulation intensity output is 3s. If the preset electrical stimulation intensity is between 50-99, the cumulative time of intensity output is 4s.

[0106] In the above embodiments, the control method for the airwave electrical stimulation fusion therapy device has been described in detail. This application also provides embodiments corresponding to the control device for the airwave electrical stimulation fusion therapy device. It should be noted that this application describes the embodiments of the device from two perspectives: one based on functional modules and the other based on hardware.

[0107] From the perspective of functional modules Figure 8 A structural diagram of a control device for an airwave electrical stimulation fusion therapy equipment provided in this application embodiment is shown below. Figure 8 As shown, the control device for the air wave electrical stimulation fusion therapy equipment, applied to the air wave electrical stimulation fusion therapy equipment, includes: a central processing unit 11, an air pump 12, an air pressure sensor 13, an inflatable sheath 14, an electrical stimulation output module 15, and electrode pads 16; the central processing unit 11 is connected to the air pump 12, the air pressure sensor 13, and the electrical stimulation output module 15; the air pump 12 is connected to the inflatable sheath 14 via an air tube; the air pressure sensor 13 is disposed between the air pump 12 and the gas passage of the inflatable sheath 14; the electrical stimulation output module 15 is connected to the electrode pads 16, and the electrode pads 16 are attached to the surface of the inflatable sheath 14;

[0108] The device includes:

[0109] The inflation control module 31 is used to control the air pump 12 to inflate each air chamber of the inflation sleeve 14 according to the preset inflation mode.

[0110] The acquisition module 32 is used to acquire the pressure values ​​of each air chamber detected by the air pressure sensor 13;

[0111] The judgment module 33 is used to determine whether the pressure value has reached the preset pressure value; if so, it determines that the corresponding air chamber has entered the pressure holding stage and then triggers the electrical stimulation module.

[0112] The electrical stimulation module 34 is used to control the electrical stimulation output module 15 to output electrical stimulation signals to the electrode plate 16 set on the current air cavity.

[0113] The air wave electrical stimulation fusion therapy device control device provided in this application embodiment has electrode plates 16 disposed on the surface of the inflatable sheath 14. When the inflatable sheath 14 is in the pressure-holding stage, that is, after it is attached to the surface of human skin, the electrical stimulation output module 15 is controlled to output electrical stimulation signals to the electrode plates 16. It is compatible with both electrical stimulation therapy and air wave therapy, and can directly or indirectly realize muscle electrical stimulation and air wave pressure therapy. The air wave pressure therapy device accelerates blood circulation through uniform massage, prevents muscle atrophy, prevents muscle fibrosis, and increases the oxygen content of the limbs. The electrical stimulation acts on the physiotherapy area to cause muscle contraction, simulating body movement, which helps to prevent thrombosis and limb edema. Air wave and electrical stimulation operate simultaneously, and there is no need to set up electrical stimulation therapy separately.

[0114] Since the embodiments of the apparatus and the embodiments of the method correspond to each other, please refer to the description of the embodiments of the method for the embodiments of the apparatus, which will not be repeated here.

[0115] Figure 9 A structural diagram of another airwave electrical stimulation fusion therapy device control device provided in the embodiments of this application is shown below. Figure 9 As shown, the control device of the air wave electrical stimulation fusion therapy equipment includes: a memory 40 for storing computer programs;

[0116] The processor 41 is used to execute a computer program to implement the steps of the method for obtaining user operation habit information as described in the above embodiment (air wave electrical stimulation fusion therapy device control method).

[0117] The air wave electrical stimulation fusion therapy device control device provided in this embodiment may include, but is not limited to, smartphones, tablets, laptops, or desktop computers.

[0118] The processor 41 may include one or more processing cores, such as a quad-core processor or an octa-core processor. The processor 41 may be implemented using at least one of the following hardware forms: Digital Signal Processor (DSP), Field-Programmable Gate Array (FPGA), or Programmable Logic Array (PLA). The processor 41 may also include a main processor and a coprocessor. The main processor, also known as the Central Processing Unit (CPU), is used to process data in the wake-up state; the coprocessor is a low-power processor used to process data in the standby state. In some embodiments, the processor 41 may integrate a Graphics Processing Unit (GPU), which is responsible for rendering and drawing the content to be displayed on the screen. In some embodiments, the processor 41 may also include an Artificial Intelligence (AI) processor, which handles computational operations related to machine learning.

[0119] The memory 40 may include one or more computer-readable storage media, which may be non-transitory. The memory 40 may also include high-speed random access memory and non-volatile memory, such as one or more disk storage devices or flash memory devices. In this embodiment, the memory 40 is used to store at least the following computer program 401, which, after being loaded and executed by the processor 41, is capable of implementing the relevant steps of the airwave electrical stimulation fusion therapy device control method disclosed in any of the foregoing embodiments. In addition, the resources stored in the memory 40 may also include an operating system 402 and data 403, and the storage method may be temporary or permanent storage. The operating system 402 may include Windows, Unix, Linux, etc. The data 403 may include, but is not limited to, data involved in implementing the airwave electrical stimulation fusion therapy device control method.

[0120] In some embodiments, the air wave electrical stimulation fusion therapy device control device may further include a display screen 42, an input / output interface 43, a communication interface 44, a power supply 45, and a communication bus 46.

[0121] Those skilled in the art will understand that Figure 9 The structure shown does not constitute a limitation on the control device of the air wave electrical stimulation fusion therapy device, and may include more or fewer components than shown.

[0122] The airwave electrical stimulation fusion therapy device control device provided in this application embodiment includes a memory and a processor. When the processor executes the program stored in the memory, it can implement the following method: an airwave electrical stimulation fusion therapy device control method, applied to an airwave electrical stimulation fusion therapy device, including: a central processing unit 11, an air pump 12, an air pressure sensor 13, an inflatable sheath 14, an electrical stimulation output module 15, and electrode pads 16; the central processing unit 11 is connected to the air pump 12, the air pressure sensor 13, and the electrical stimulation output module 15; the air pump 12 and the inflatable sheath 14 are connected by air... The tube is connected; the air pressure sensor 13 is set between the air pump 12 and the gas passage of the inflatable sleeve 14; the electrical stimulation output module 15 is connected to the electrode plate 16, and the electrode plate 16 is attached to the surface of the inflatable sleeve 14; the method includes: controlling the air pump 12 to inflate each air chamber of the inflatable sleeve 14 according to the preset inflation mode; obtaining the pressure value of each air chamber detected by the air pressure sensor 13; determining whether the pressure value has reached the preset pressure value; if so, determining that the corresponding air chamber enters the pressure holding stage, and controlling the electrical stimulation output module 15 to output an electrical stimulation signal to the electrode plate 16 set on the current air chamber. Electrode pads 16 are provided on the surface of the inflatable protective sleeve 14. When the inflatable protective sleeve 14 is in the pressure-holding stage, that is, after it is attached to the surface of human skin, the electrical stimulation output module 15 is controlled to output electrical stimulation signals to the electrode pads 16. It is compatible with both electrical stimulation therapy and air wave therapy, and can directly or indirectly realize muscle electrical stimulation and air wave pressure therapy. The air wave pressure therapy device accelerates blood circulation through uniform massage, prevents muscle atrophy and muscle fibrosis, and increases the oxygen content of the limbs. Electrical stimulation acts on the physiotherapy area to cause muscle contraction, simulating body movement, which helps to prevent the formation of thrombi and prevent limb edema. Air waves and electrical stimulation operate simultaneously, and there is no need to set up electrical stimulation therapy separately.

[0123] Finally, this application also provides an embodiment corresponding to a computer-readable storage medium. The computer-readable storage medium stores a computer program, which, when executed by a processor, implements the steps described in the above embodiment of the airwave electrical stimulation fusion therapy device control method.

[0124] It is understood that if the methods in the above embodiments are implemented as software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and executes all or part of the steps of the methods in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0125] The computer-readable storage medium provided in this embodiment stores a computer program. When the processor executes the program, it can implement the following method: a control method for an airwave electrical stimulation fusion therapy device, applied to an airwave electrical stimulation fusion therapy device, including: a central processing unit 11, an air pump 12, an air pressure sensor 13, an inflatable sheath 14, an electrical stimulation output module 15, and electrode pads 16; the central processing unit 11 is connected to the air pump 12, the air pressure sensor 13, and the electrical stimulation output module 15; the air pump 12 is connected to the inflatable sheath 14 via an air tube; the air pressure sensor... Sensor 13 is disposed between the air pump 12 and the gas passage of the inflatable sleeve 14; the electrical stimulation output module 15 is connected to the electrode plate 16, which is attached to the surface of the inflatable sleeve 14; the method includes: controlling the air pump 12 to inflate each air chamber of the inflatable sleeve 14 according to a preset inflation mode; acquiring the pressure value of each air chamber detected by the air pressure sensor 13; determining whether the pressure value has reached the preset pressure value; if so, determining that the corresponding air chamber enters the pressure holding stage, and controlling the electrical stimulation output module 15 to output an electrical stimulation signal to the electrode plate 16 disposed on the current air chamber. Electrode pads 16 are provided on the surface of the inflatable protective sleeve 14. When the inflatable protective sleeve 14 is in the pressure-holding stage, that is, after it is attached to the surface of human skin, the electrical stimulation output module 15 is controlled to output electrical stimulation signals to the electrode pads 16. It is compatible with both electrical stimulation therapy and air wave therapy, and can directly or indirectly realize muscle electrical stimulation and air wave pressure therapy. The air wave pressure therapy device accelerates blood circulation through uniform massage, prevents muscle atrophy and muscle fibrosis, and increases the oxygen content of the limbs. Electrical stimulation acts on the physiotherapy area to cause muscle contraction, simulating body movement, which helps to prevent the formation of thrombi and prevent limb edema. Air waves and electrical stimulation operate simultaneously, and there is no need to set up electrical stimulation therapy separately.

[0126] The air wave electrical stimulation fusion therapy device and its control method, apparatus, and medium provided in this application have been described in detail above. The various embodiments in the specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to in the method section. It should be noted that those skilled in the art can make several improvements and modifications to this application without departing from the principles of this application, and these improvements and modifications also fall within the protection scope of the claims of this application.

[0127] It should also be noted that, in this specification, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An airwave electrical stimulation fusion therapy device, characterized in that, include: Central processing unit (11), air pump (12), air pressure sensor (13), inflatable sheath (14), electrical stimulation output module (15), electrode pads (16). The central processing unit (11) is connected to the air pump (12), the air pressure sensor (13), and the electrical stimulation output module (15); the air pump (12) is connected to the inflatable sheath (14) via an air tube; the air pressure sensor (13) is disposed between the air pump (12) and the gas passage of the inflatable sheath (14); the electrical stimulation output module (15) is connected to the electrode plate (16), and the electrode plate (16) is attached to the surface of the inflatable sheath (14); The central processing unit (11) controls the air pump (12) to inflate each air chamber of the inflatable sleeve (14) according to the preset inflation mode; obtains the pressure value of each air chamber detected by the air pressure sensor (13); determines whether the pressure value has reached the preset pressure value; if so, determines that the corresponding air chamber enters the pressure holding stage, and controls the electrical stimulation output module (15) to output an electrical stimulation signal to the electrode plate (16) set on the current air chamber; if it is determined that the pressure value has not reached the preset pressure value, adjusts the output power of the air pump (12) slightly according to the proportional-integral-derivative control algorithm until the pressure value reaches the preset pressure value; The control of the electrical stimulation output module (15) to output an electrical stimulation signal to the electrode plate (16) currently disposed on the air cavity includes: determining the electrical stimulation intensity output accumulation time according to the preset air cavity pressure holding time, wherein the electrical stimulation intensity output accumulation time is less than the preset air cavity pressure holding time; determining the electrical stimulation intensity accumulation value every preset unit time according to the preset electrical stimulation intensity and the electrical stimulation intensity output accumulation time; controlling the electrical stimulation output module (15) to accumulate the electrical stimulation intensity according to the electrical stimulation intensity accumulation value every preset unit time, and outputting an electrical stimulation signal to the electrode plate (16) until the preset electrical stimulation intensity is reached.

2. The air wave electrical stimulation fusion therapy device according to claim 1, characterized in that, Also includes: Air valve module (17); The air valve module (17) is located between the air pump (12) and the gas passage of the inflation sleeve (14) and is used to control the inflation and deflation of each air chamber of the inflation sleeve (14); the air valve module (17) is connected to the central processing unit (11).

3. The air wave electrical stimulation fusion therapy device according to claim 1, characterized in that, The electrical stimulation output module (15) includes: a microcontroller (21), a PWM signal amplification module (22), a digital-to-analog converter (23), and an electrical stimulation power amplification coupling output module (24). The microcontroller (21) is connected to the PWM signal amplification module (22), the microcontroller (21) is connected to the digital-to-analog converter (23), the digital-to-analog converter (23) is connected to the PWM signal amplification module (22), the output terminal of the digital-to-analog converter (23) is connected to the electrical stimulation power amplification coupling output module (24), and the output terminal of the electrical stimulation power amplification coupling output module (24) is connected to the electrode plate (16).

4. The air wave electrical stimulation fusion therapy device according to claim 1, characterized in that, Also includes: Display module; The display module is connected to the central processing unit (11).

5. A control method for an airwave electrical stimulation fusion therapy device, characterized in that, An airwave electrical stimulation fusion therapy device includes: a central processing unit (11), an air pump (12), a pressure sensor (13), an inflatable sheath (14), an electrical stimulation output module (15), and electrode pads (16); the central processing unit (11) is connected to the air pump (12), the pressure sensor (13), and the electrical stimulation output module (15); the air pump (12) is connected to the inflatable sheath (14) via an air tube; the pressure sensor (13) is disposed between the air pump (12) and the inflatable sheath (14) in the gas passage; the electrical stimulation output module (15) is connected to the electrode pads (16), and the electrode pads (16) are attached to the surface of the inflatable sheath (14); The method includes: The air pump (12) is controlled to inflate each air chamber of the inflatable sheath (14) according to a preset inflation mode; Obtain the pressure values ​​of each air chamber detected by the air pressure sensor (13); Determine whether the pressure value has reached the preset pressure value; If so, then the corresponding air cavity is determined to enter the pressure holding stage, and the electrical stimulation output module (15) is controlled to output an electrical stimulation signal to the electrode plate (16) set on the air cavity. If it is determined that the pressure value has not reached the preset pressure value, then the following steps are also included: The output power of the air pump (12) is adjusted gradually according to the proportional-integral-derivative control algorithm until the pressure value reaches the preset pressure value; The control of the electrical stimulation output module (15) to output an electrical stimulation signal to the electrode plate (16) currently disposed on the air cavity includes: The electrical stimulation intensity output accumulation time is determined based on the preset air chamber pressure holding time, wherein the electrical stimulation intensity output accumulation time is less than the preset air chamber pressure holding time; The cumulative value of the electrical stimulation intensity is determined every preset unit time based on the preset electrical stimulation intensity and the cumulative time of the electrical stimulation intensity output; The electrical stimulation output module (15) is controlled to accumulate the electrical stimulation intensity according to the electrical stimulation intensity accumulation value every preset unit time, and output the electrical stimulation signal to the electrode plate (16) until the preset electrical stimulation intensity is reached.

6. The control method for the air wave electrical stimulation fusion therapy device according to claim 5, characterized in that, The method of controlling the electrical stimulation output module (15) to output an electrical stimulation signal to the electrode plate (16) currently disposed on the air cavity, further includes: Determine whether the pressure holding time of the air chamber has ended; If the process ends, the electrical stimulation output module (15) is controlled to stop outputting electrical stimulation signals to the electrode plate (16).

7. A control device for an air wave electrical stimulation fusion therapy equipment, characterized in that, An airwave electrical stimulation fusion therapy device includes: a central processing unit (11), an air pump (12), a pressure sensor (13), an inflatable sheath (14), an electrical stimulation output module (15), and electrode pads (16); the central processing unit (11) is connected to the air pump (12), the pressure sensor (13), and the electrical stimulation output module (15); the air pump (12) is connected to the inflatable sheath (14) via an air tube; the pressure sensor (13) is disposed between the air pump (12) and the inflatable sheath (14) in the gas passage; the electrical stimulation output module (15) is connected to the electrode pads (16), and the electrode pads (16) are attached to the surface of the inflatable sheath (14); The device includes: The inflation control module is used to control the air pump (12) to inflate each air chamber of the inflation sleeve (14) according to the preset inflation mode; The acquisition module is used to acquire the pressure values ​​of each air chamber detected by the air pressure sensor (13); The judgment module is used to determine whether the pressure value has reached the preset pressure value; if so, it determines that the corresponding air chamber has entered the pressure holding stage, and then triggers the electrical stimulation module. The electrical stimulation module is used to control the electrical stimulation output module (15) to output an electrical stimulation signal to the electrode plate (16) currently disposed on the air cavity; If it is determined that the pressure value has not reached the preset pressure value, then the following steps are also included: The output power of the air pump (12) is adjusted gradually according to the proportional-integral-derivative control algorithm until the pressure value reaches the preset pressure value; The control of the electrical stimulation output module (15) to output an electrical stimulation signal to the electrode plate (16) currently disposed on the air cavity includes: The electrical stimulation intensity output accumulation time is determined based on the preset air chamber pressure holding time, wherein the electrical stimulation intensity output accumulation time is less than the preset air chamber pressure holding time; The cumulative value of the electrical stimulation intensity is determined every preset unit time based on the preset electrical stimulation intensity and the cumulative time of the electrical stimulation intensity output; The electrical stimulation output module (15) is controlled to accumulate the electrical stimulation intensity according to the electrical stimulation intensity accumulation value every preset unit time, and output the electrical stimulation signal to the electrode plate (16) until the preset electrical stimulation intensity is reached.

8. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the steps of the airwave electrical stimulation fusion therapy device control method as described in claim 5 or 6.

Images