Signal adjusting method and device for promoting fascia repair, equipment and storage medium

Abstract

The invention relates to the technical field of signal processing, and provides a signal adjusting method and device for promoting fascia repair, equipment and a storage medium. The signal adjusting method for promoting fascia repair comprises the steps that the blood flow variable quantity of a preset duration target local area is obtained, and the frequency of a target signal is adjusted based on the blood flow variable quantity; adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration; the oxyhemoglobin saturation of the target local area is detected in real time, and the frequency and amplitude of the target signal are dynamically adjusted according to the oxyhemoglobin saturation. The frequency and the amplitude of a target signal are adjusted by detecting the blood flow change, and the frequency and the amplitude of the target signal are dynamically adjusted by detecting the blood oxygen saturation degree, so that local blood circulation is effectively promoted, and the repair of fascia tissues is accelerated.

Description

Technical Field

[0001] The present invention relates to the field of signal processing technology, and in particular to a signal regulation method, device, equipment and storage medium for promoting fascia repair. Background Art

[0002] Fascia is an important connective tissue in the human body, responsible for wrapping and supporting muscles, internal organs and other tissues. The health of fascia is crucial to the body's motor function and self-repair ability, and the health of fascia will be affected in cases of trauma, surgery or prolonged poor posture. The repair process of fascia tissue relies on blood to provide sufficient oxygen and nutrients, while removing metabolic waste. When local blood circulation is poor, such as local vascular damage caused by trauma or surgery, long-term poor posture leading to vascular compression, or tissue adhesion and fascia tension, limiting the patency of blood flow, etc., the speed and quality of fascia repair will be significantly reduced.

[0003] At present, common methods of repairing fascia tissue include physical therapy, massage and drug therapy. Although they have certain relief and repair effects, if there is a long-term local blood circulation disorder, the repair effect is limited, and it is difficult to effectively solve the fascia health problems caused by poor blood circulation. Summary of the invention

[0004] The embodiments of the present application provide a signal adjustment method, device, equipment and storage medium for promoting fascia repair, which adjusts the frequency and amplitude of the target signal by detecting changes in blood flow, and detects blood oxygen saturation and dynamically adjusts the frequency and amplitude of the target signal based on it, aiming to effectively promote local blood circulation and thus accelerate the repair of fascia tissue.

[0005] In a first aspect, an embodiment of the present application provides a signal adjustment method for promoting fascia repair, comprising: obtaining a blood flow change in a target area for a preset duration, and adjusting the frequency of a target signal based on the blood flow change; adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration; and detecting the blood oxygen saturation of the target area in real time, and dynamically adjusting the frequency and amplitude of the target signal according to the blood oxygen saturation.

[0006] In a second aspect, an embodiment of the present application provides a signal adjustment device for promoting fascia repair, including: an acquisition module for acquiring a blood flow change in a target area for a preset time period, and adjusting the frequency of a target signal based on the blood flow change; an adjustment module for adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset time period; a detection module for detecting the blood oxygen saturation of the target area in real time, and dynamically adjusting the frequency and amplitude of the target signal according to the blood oxygen saturation.

[0007] In a third aspect, an embodiment of the present application provides an electronic device, including:

[0008] Memory and processing modules;

[0009] The memory is used to store computer programs;

[0010] The processing module is used to execute the computer program and implement the steps of the signal regulation method for promoting fascia repair as described in the first aspect above when executing the computer program.

[0011] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program;

[0012] When the computer program is executed by one or more processing modules, the one or more processing modules execute the steps of the signal regulation method for promoting fascia repair as described in the first aspect above.

[0013] The embodiments of the present application provide a signal adjustment method, device, equipment and storage medium to promote fascia repair, wherein the signal adjustment method to promote fascia repair includes: obtaining the change in blood flow in a target area for a preset time, and adjusting the frequency of the target signal based on the change in blood flow; adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset time; detecting the blood oxygen saturation in the target area in real time, and dynamically adjusting the frequency and amplitude of the target signal according to the blood oxygen saturation. The frequency and amplitude of the target signal are adjusted by detecting changes in blood flow, and the frequency and amplitude of the target signal are adjusted by detecting blood oxygen saturation and dynamically adjusting it according to the blood oxygen saturation, in order to effectively promote local blood circulation, thereby accelerating the repair of fascia tissue. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0015] Figure 1 A schematic diagram of a flow chart of a signal regulation method for promoting fascia repair provided in an embodiment of the present application;

[0016] Figure 2 A schematic diagram of the structure of a signal regulating device for promoting fascia repair provided in an embodiment of the present application;

[0017] Figure 3 A schematic block diagram of a signal regulating device for promoting fascia repair provided in an embodiment of the present application. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] The flowcharts shown in the accompanying drawings are only examples and do not necessarily include all the contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps may also be decomposed, combined or partially merged, so the actual execution order may change according to actual conditions.

[0020] It should also be understood that the terms used in this application specification are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in this application specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0021] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0022] The technical solution provided by this application will be described in detail below with reference to the accompanying drawings.

[0023] See also Figure 1 , Figure 1 A flow chart of a signal adjustment method for promoting fascia repair provided in an embodiment of the present application. The signal adjustment method for promoting fascia repair provided in an embodiment of the present application is implemented by a signal adjustment device for promoting fascia repair. The signal adjustment device for promoting fascia repair may be a fascia gun, a fascia massager, or other intelligent device that can be used to promote fascia repair. This embodiment does not impose any limitation on this.

[0024] like Figure 1 As shown, the signal regulation method for promoting fascia repair provided by the embodiment of the present application includes steps S101 to S103. The details are as follows:

[0025] S101: Obtain the blood flow change in a target area for a preset time period, and adjust the frequency of a target signal based on the blood flow change.

[0026] The change in blood flow is directly related to the frequency of the target signal. Lower frequency stimulation (e.g. 1-10Hz) helps promote vasodilation and increase blood flow, while higher frequency stimulation (e.g. 20-50Hz) can activate deep tissues and promote higher intensity blood flow. Specifically, the relationship between the required flow change and the signal frequency can be calculated through a mathematical model.

[0027] In an embodiment of the present application, the frequency of the target signal is adjusted based on the change in blood flow, including: calculating a frequency adjustment value of a target signal of a preset duration according to the change in blood flow; and adjusting the frequency of the target signal according to the frequency adjustment value.

[0028] Specifically, according to the change in blood flow, the frequency adjustment value of the preset duration target signal is calculated, which can be expressed as:

[0029]

[0030] Wherein, f(t) represents the frequency adjustment value of the target signal of preset duration t, ΔQ target represents the change in blood flow, k f is the frequency response coefficient, which indicates the sensitivity of blood flow to frequency change, and n is an empirical index, which indicates the degree of influence of frequency on blood flow. The value range of n is usually between 0.5 and 1.5.

[0031] From the above calculation formula, it can be seen that if the change in blood flow is lower than expected, the signal frequency f(t) will be increased to enhance blood flow; otherwise, the frequency will be reduced to avoid overstimulation. After measuring the change in blood flow and calculating the frequency adjustment value, the signal frequency will be dynamically adjusted to ensure that the blood flow remains within the target range.

[0032] It should be noted that the target signal includes a single signal or a composite signal. A single signal refers to a signal composed of a waveform of a single frequency and amplitude, for example, a sine wave signal, which can be expressed as: Among them, A is the signal amplitude, indicating the intensity of stimulation; f is the signal frequency, indicating the frequency of stimulation; φ is the phase, which determines the initial position of the waveform. A composite signal is composed of two or more signals of frequency and amplitude. For example, it can be expressed as: S(t) = A1·sin(2πf1t+φ1)+A2·sin(2πf2t+φ2); among them, A1, A2 represent the amplitudes of different component signals, f1, f2 represent the frequencies of different component signals, and φ1, φ2 represent the phases of different component signals.

[0033] It should be understood that a single signal can only act on a specific level and function and cannot meet multiple needs at the same time. For example, a single low-frequency signal is used to promote blood circulation, and a single high-frequency signal is used to activate deep tissue. Composite signals can use signals of different amplitudes and frequencies at the same time, such as low-frequency and high-frequency signals, which act on the surface and deep tissues respectively, while promoting vasodilation and activating deep tissues to produce a synergistic effect. In the specific application process, you can flexibly choose a single signal or a composite signal according to the detected change in blood flow, and you can also choose to gradually transition from a single signal to a composite signal to meet the needs of gradually deepening stimulation and rehabilitation.

[0034] S102: Adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration.

[0035] The amplitude of the target signal directly affects the intensity of electrical stimulation or vibration stimulation. Properly increasing the amplitude can enhance the blood circulation effect, but too large an amplitude can cause discomfort or overstimulation. Therefore, the amplitude should be gradually adjusted over time to avoid excessive stimulation in the early stage.

[0036] In this embodiment, the amplitude of the target signal is adjusted based on a preset signal amplitude threshold and a preset duration, including: calculating the amplitude adjustment value of the target signal based on the preset signal amplitude threshold, the amplitude growth coefficient and the preset duration; and adjusting the amplitude of the target signal according to the amplitude adjustment value of the target signal.

[0037] Among them, based on the preset signal amplitude threshold, amplitude growth coefficient and preset duration, the amplitude adjustment value of the target signal is calculated, which is expressed as:

[0038]

[0039] Among them, A0 is the maximum amplitude of the signal, k a is the amplitude growth coefficient, which adjusts the rate of amplitude growth, and t is the preset duration, indicating that the amplitude gradually increases as rehabilitation progresses.

[0040] The formula for calculating the amplitude modulation value shows that in the early stages of rehabilitation, it can be ensured that the stimulation will not be too strong. As the treatment time goes by, the amplitude will gradually increase to meet the needs of the treatment effect and avoid the discomfort caused by the initial stimulation.

[0041] S103: Detect the blood oxygen saturation of the target area in real time, and dynamically adjust the frequency and amplitude of the target signal according to the blood oxygen saturation.

[0042] It should be noted that blood oxygen saturation is a core indicator for evaluating the supply status of local tissues. If the blood oxygen level is too low, it means that the local tissue may lack sufficient blood supply and needs to be stimulated more strongly. If the blood oxygen level is too high, it means that the stimulation intensity is too high or the blood supply has reached the optimal state and the stimulation needs to be reduced. After adjusting the frequency of the target signal based on the change in blood flow and adjusting the amplitude of the target signal based on the preset signal amplitude threshold, the blood circulation status of the target area can be accurately understood by further detecting the blood sample saturation in real time, and then the target signal can be adjusted in real time according to the blood circulation status.

[0043] The blood oxygen saturation of the target area is detected in real time, and the frequency and amplitude of the target signal are dynamically adjusted according to the blood oxygen saturation, including: adjusting the frequency of the target signal according to the blood oxygen saturation of the target area, the preset target blood oxygen saturation and the lowest frequency threshold of the target signal; adjusting the amplitude of the target signal according to the blood oxygen saturation of the target area, the preset target blood oxygen saturation and the highest amplitude threshold of the target signal.

[0044] Specifically, the frequency of the target signal directly affects vasodilation and activation of deep tissues. The frequency of the target signal is calculated by substituting the blood oxygen saturation of the target area, the preset target blood oxygen saturation and the minimum frequency threshold of the target signal into the following formula (a), and then the frequency of the target signal is dynamically adjusted in real time.

[0045] Formula (a) is expressed as:

[0046] Where f(t) is the frequency of the target signal, f min is the minimum frequency threshold of the target signal, used to ensure the basic stimulation effect, k f is the frequency adjustment coefficient, which is used to indicate the influence of blood oxygen changes on the frequency. is the target blood oxygen level, indicating the optimal oxygen supply state, and O2(t) is the blood oxygen saturation of the target area detected in real time.

[0047] From formula (a), we can see that when When f(t) increases, it can enhance the stimulation effect and promote blood circulation; When the sensor is switched on, f(t) is reduced to avoid overstimulation or discomfort.

[0048] The amplitude of the target signal determines the intensity of the stimulus, and the relationship between it and the blood oxygen level can be expressed as:

[0049] Among them, A max is the highest amplitude threshold of the target signal, indicating the maximum stimulation intensity within the safety range; k A is the amplitude adjustment coefficient, which indicates the sensitivity of adjusting blood oxygen changes to amplitude; It is the absolute difference between blood oxygen and target value.

[0050] From the relationship between the amplitude of the target signal and the blood oxygen level, it can be seen that when O2(t) is significantly lower than When O2(t) is close to or higher than When the pulse is stimulated, the amplitude A(t) is reduced to avoid discomfort or energy waste caused by excessive stimulation.

[0051] Through the above analysis, it can be known that the signal adjustment method for promoting fascia repair provided by the embodiment of the present application includes: obtaining the change in blood flow in the target area for a preset time, and adjusting the frequency of the target signal based on the change in blood flow; adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset time; real-time detection of the blood oxygen saturation in the target area, and dynamically adjusting the frequency and amplitude of the target signal according to the blood oxygen saturation. The frequency and amplitude of the target signal are adjusted by detecting changes in blood flow, and by detecting blood oxygen saturation and dynamically adjusting the frequency and amplitude of the target signal according to it, in order to effectively promote local blood circulation, thereby accelerating the repair of fascia tissue.

[0052] See also Figure 2 As shown, Figure 2 This is a schematic diagram of the structure of the signal regulating device for promoting fascia repair provided in an embodiment of the present application. Figure 2 It can be seen that the signal regulating device 20 for promoting fascia repair provided in the embodiment of the present application includes:

[0053] An acquisition module 201 is used to acquire the blood flow change in a target region for a preset time period, and adjust the frequency of a target signal based on the blood flow change;

[0054] An adjustment module 202, configured to adjust the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration;

[0055] The detection module 203 is used to detect the blood oxygen saturation of the target area in real time and dynamically adjust the frequency and amplitude of the target signal according to the blood oxygen saturation.

[0056] In one embodiment, the acquisition module 201 includes:

[0057] A calculation unit, used for calculating a frequency adjustment value of a preset duration target signal according to a change in blood flow;

[0058] The first adjustment unit is used to adjust the frequency of the target signal according to the frequency adjustment value.

[0059] The first calculation unit is specifically configured to calculate the frequency adjustment value of the preset duration target signal according to the following formula:

[0060]

[0061] Where f(t) represents the frequency adjustment value of the target signal within the preset time length, ΔQ target represents the change in blood flow, k f is the frequency response coefficient, which indicates the sensitivity of blood flow to frequency change, and n is an empirical index, which indicates the degree of influence of frequency on blood flow.

[0062] In one embodiment, the adjustment module 202 includes:

[0063] A second calculation unit, used to calculate an amplitude adjustment value of a target signal based on a preset signal amplitude threshold, an amplitude growth coefficient and a preset duration;

[0064] The second adjusting unit is used to adjust the amplitude of the target signal according to the amplitude adjustment value of the target signal.

[0065] In one embodiment, the second calculation unit is used to calculate the amplitude adjustment value of the target signal according to the following formula:

[0066]

[0067] Among them, A0 is the maximum amplitude of the signal, k a is the amplitude growth coefficient, which adjusts the rate of amplitude growth, and t is the preset duration, indicating that the amplitude gradually increases as rehabilitation progresses.

[0068] In one embodiment, the detection module 203 includes:

[0069] A third adjustment unit, configured to adjust the frequency of the target signal according to the blood oxygen saturation of the target area, a preset target blood oxygen saturation and a minimum frequency threshold of the target signal;

[0070] The fourth adjustment unit is used to adjust the amplitude of the target signal according to the blood oxygen saturation of the target area, the preset target blood oxygen saturation and the maximum amplitude threshold of the target signal.

[0071] In one embodiment, the target signal includes a single signal or a composite signal.

[0072] It should be noted that the specific implementation process of the above modules or units can refer to the specific implementation process of each step in the previous method embodiment, which will not be repeated here.

[0073] See also Figure 3 As shown, Figure 3 A schematic block diagram of a signal regulating device for promoting fascia repair provided in an embodiment of the present application.

[0074] Exemplarily, the signal conditioning device 30 for promoting fascia repair includes a processing module 301 and a memory 302 .

[0075] Exemplarily, the processing module 301 and the memory 302 are connected via a bus 303 , and the bus 303 is, for example, an I2C (Inter-integrated Circuit) bus.

[0076] Specifically, the processing module 301 may be a micro-controller unit (MCU), a central processing unit (CPU) or a digital signal processing module (DSP).

[0077] Specifically, the memory 302 may be a Flash chip, a read-only memory (ROM) disk, an optical disk, a USB flash drive, or a mobile hard disk.

[0078] The processing module 301 is used to run the computer program stored in the memory 302, and implement the steps of the above-mentioned signal regulation method for promoting fascia repair when executing the computer program.

[0079] Exemplarily, the processing module 301 is used to run the computer program stored in the memory 302, and implement the following steps when executing the computer program:

[0080] Obtaining a change in blood flow in a target region for a preset time period, and adjusting the frequency of a target signal based on the change in blood flow;

[0081] Adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration;

[0082] Detect the blood oxygen saturation of the target area in real time, and dynamically adjust the frequency and amplitude of the target signal according to the blood oxygen saturation.

[0083] In one embodiment, adjusting the frequency of the target signal based on the amount of change in blood flow includes:

[0084] Calculate the frequency adjustment value of the preset duration target signal according to the change in blood flow;

[0085] Adjust the frequency of the target signal according to the frequency adjustment value.

[0086] In one embodiment, the frequency adjustment value of the preset duration target signal is calculated according to the change in blood flow, which is expressed as:

[0087]

[0088] Where f(t) represents the frequency adjustment value of the target signal within the preset time length, ΔQ target represents the change in blood flow, kf is the frequency response coefficient, which indicates the sensitivity of blood flow to frequency change, and n is an empirical index, which indicates the degree of influence of frequency on blood flow.

[0089] In one embodiment, adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration includes:

[0090] Calculate the amplitude adjustment value of the target signal based on the preset signal amplitude threshold, the amplitude growth coefficient and the preset duration;

[0091] According to the amplitude adjustment value of the target signal, the amplitude of the target signal is adjusted.

[0092] In one embodiment, based on a preset signal amplitude threshold, an amplitude growth coefficient, and a preset duration, an amplitude adjustment value of the target signal is calculated, which is expressed as:

[0093]

[0094] Among them, A0 is the maximum amplitude of the signal, k a is the amplitude growth coefficient, which adjusts the rate of amplitude growth, and t is the preset duration, indicating that the amplitude gradually increases as rehabilitation progresses.

[0095] In one embodiment, the blood oxygen saturation of the target area is detected in real time, and the frequency and amplitude of the target signal are dynamically adjusted according to the blood oxygen saturation, including:

[0096] Adjust the frequency of the target signal according to the blood oxygen saturation of the target area, the preset target blood oxygen saturation and the minimum frequency threshold of the target signal;

[0097] The amplitude of the target signal is adjusted according to the blood oxygen saturation of the target area, the preset target blood oxygen saturation and the maximum amplitude threshold of the target signal.

[0098] In one embodiment, the target signal includes a single signal or a composite signal.

[0099] The specific principles and implementation methods of the signal regulation device for promoting fascia repair provided in the embodiment of the present application are similar to those of the signal regulation method for promoting fascia repair in the aforementioned embodiment, and will not be repeated here.

[0100] The embodiment of the present application further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by the processing module, the processing module implements the following steps:

[0101] Obtaining a change in blood flow in a target region for a preset time period, and adjusting the frequency of a target signal based on the change in blood flow;

[0102] Adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration;

[0103] Detect the blood oxygen saturation of the target area in real time, and dynamically adjust the frequency and amplitude of the target signal according to the blood oxygen saturation.

[0104] In one embodiment, adjusting the frequency of the target signal based on the amount of change in blood flow includes:

[0105] Calculate the frequency adjustment value of the preset duration target signal according to the change in blood flow;

[0106] Adjust the frequency of the target signal according to the frequency adjustment value.

[0107] In one embodiment, the frequency adjustment value of the preset duration target signal is calculated according to the change in blood flow, which is expressed as:

[0108]

[0109] Where f(t) represents the frequency adjustment value of the target signal within the preset time length, ΔQ target represents the change in blood flow, k f is the frequency response coefficient, which indicates the sensitivity of blood flow to frequency change, and n is an empirical index, which indicates the degree of influence of frequency on blood flow.

[0110] In one embodiment, adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration includes:

[0111] Calculate the amplitude adjustment value of the target signal based on the preset signal amplitude threshold, the amplitude growth coefficient and the preset duration;

[0112] According to the amplitude adjustment value of the target signal, the amplitude of the target signal is adjusted.

[0113] In one embodiment, based on a preset signal amplitude threshold, an amplitude growth coefficient, and a preset duration, an amplitude adjustment value of the target signal is calculated, which is expressed as:

[0114]

[0115] Among them, A0 is the maximum amplitude of the signal, k a is the amplitude growth coefficient, which adjusts the rate of amplitude growth, and t is the preset duration, indicating that the amplitude gradually increases as rehabilitation progresses.

[0116] In one embodiment, the blood oxygen saturation of the target area is detected in real time, and the frequency and amplitude of the target signal are dynamically adjusted according to the blood oxygen saturation, including:

[0117] Adjust the frequency of the target signal according to the blood oxygen saturation of the target area, the preset target blood oxygen saturation and the minimum frequency threshold of the target signal;

[0118] The amplitude of the target signal is adjusted according to the blood oxygen saturation of the target area, the preset target blood oxygen saturation and the maximum amplitude threshold of the target signal.

[0119] In one embodiment, the target signal includes a single signal or a composite signal.

[0120] The computer-readable storage medium may be an internal storage unit of the signal conditioning device for promoting fascia repair in the aforementioned embodiment, such as a hard disk or memory of the signal conditioning device for promoting fascia repair. The computer-readable storage medium may also be an external storage device of the signal conditioning device for promoting fascia repair, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), etc., equipped on the signal conditioning device for promoting fascia repair.

[0121] It should be understood that the terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0122] It will also be understood that the term "and / or" used in this application and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0123] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A signal regulation method for promoting fascia repair, characterized in that: include: Acquire the blood flow change in the target local area for a preset time period, and adjust the frequency of the target signal based on the blood flow change; Adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration; The blood oxygen saturation of the target area is detected in real time, and the frequency and amplitude of the target signal are dynamically adjusted according to the blood oxygen saturation.

2. The signal regulation method for promoting fascia repair according to claim 1, characterized in that: The step of adjusting the frequency of the target signal based on the blood flow change comprises: Calculate the frequency adjustment value of the target signal of the preset duration according to the blood flow change; The frequency of the target signal is adjusted according to the frequency adjustment value.

3. The signal regulation method for promoting fascia repair according to claim 2, characterized in that: The frequency adjustment value of the target signal of the preset duration is calculated according to the blood flow change, which is expressed as: Where f(t) represents the frequency adjustment value of the target signal within the preset time length, ΔQ target represents the change in blood flow, k f is the frequency response coefficient, which indicates the sensitivity of blood flow to frequency change, and n is an empirical index, which indicates the degree of influence of frequency on blood flow.

4. The signal regulation method for promoting fascia repair according to claim 1, characterized in that: The adjusting the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration includes: Calculating an amplitude adjustment value of the target signal based on the preset signal amplitude threshold, the amplitude growth coefficient and the preset duration; The amplitude of the target signal is adjusted according to the amplitude adjustment value of the target signal.

5. The signal regulation method for promoting fascia repair according to claim 4, characterized in that: The amplitude adjustment value of the target signal is calculated based on the preset signal amplitude threshold, the amplitude growth coefficient and the preset duration, which is expressed as: Among them, A0 is the maximum amplitude of the signal, k a is the amplitude growth coefficient, which adjusts the rate of amplitude growth, and t is the preset duration, indicating that the amplitude gradually increases as rehabilitation progresses.

6. The signal regulation method for promoting fascia repair according to claim 1, characterized in that: The real-time detection of the blood oxygen saturation of the target area and the dynamic adjustment of the frequency and amplitude of the target signal according to the blood oxygen saturation include: adjusting the frequency of the target signal according to the blood oxygen saturation of the target area, a preset target blood oxygen saturation and a minimum frequency threshold of the target signal; The amplitude of the target signal is adjusted according to the blood oxygen saturation of the target area, the preset target blood oxygen saturation and the highest amplitude threshold of the target signal.

7. The signal regulation method for promoting fascia repair according to claim 1, characterized in that: The target signal includes a single signal or a composite signal.

8. A signal regulating device for promoting fascia repair, characterized in that: include: An acquisition module, used to acquire a change in blood flow in a target region of a preset duration, and adjust the frequency of a target signal based on the change in blood flow; An adjustment module, used to adjust the amplitude of the target signal based on a preset signal amplitude threshold and a preset duration; The detection module is used to detect the blood oxygen saturation of the target area in real time and dynamically adjust the frequency and amplitude of the target signal according to the blood oxygen saturation.

9. An electronic device, characterized in that: include: Memory and processing modules; The memory is used to store computer programs; The processing module is used to execute the computer program and implement the steps of the signal regulation method for promoting fascia repair as described in any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The computer readable storage medium stores a computer program; When the computer program is executed by one or more processing modules, the one or more processing modules execute the steps of the signal regulation method for promoting fascia repair as described in any one of claims 1 to 7.

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