CN117771546A

CN117771546A - Physiotherapy equipment control method, physiotherapy equipment and physiotherapy equipment working system

Info

Publication number: CN117771546A
Application number: CN202410215719.0A
Authority: CN
Inventors: 郭观莲
Original assignee: Xiamen Weiyou Intelligent Technology Co ltd
Current assignee: Xiamen Weiyou Intelligent Technology Co ltd
Priority date: 2024-02-27
Filing date: 2024-02-27
Publication date: 2024-03-29
Anticipated expiration: 2044-02-27
Also published as: CN117771546B

Abstract

The application relates to the technical field of physiotherapy instrument control, and provides a physiotherapy instrument control method, a physiotherapy instrument and a physiotherapy instrument working system. The physiotherapy instrument control method comprises the following steps: the main machine of the physiotherapy instrument acquires electromyographic signals acquired by the electrode patches; determining whether the electromyographic signals are matched with the working states of the electrode patches, wherein the working states are predetermined, the working states comprise the types of the electrode patches, and the body part ranges corresponding to the electrode patches of different types are different; under the condition that the myoelectric signal is not matched with the working state, determining a first parameter adjustment mode based on parameter adjustment rules corresponding to the myoelectric signal and the working state; and adjusting the working parameters of the physiotherapy instrument based on the first parameter adjustment mode. Through adopting above-mentioned technical scheme, can combine the electromyographic signal that gathers among the physiotherapy process to adjust the operating parameter of physiotherapy equipment to can help making physiotherapy effect and the operating condition of physiotherapy equipment match through parameter adjustment, and then can improve physiotherapy effect's stability.

Description

Physiotherapy equipment control method, physiotherapy equipment and physiotherapy equipment working system

Technical Field

The application relates to the technical field of physiotherapy instrument control, in particular to a physiotherapy instrument control method, a physiotherapy instrument and a physiotherapy instrument working system.

Background

The physiotherapy instrument is a special instrument developed for the crowd needing physiotherapy massage, and the main machine controls the electrode patches to output current so that muscles are stimulated to shrink, thereby achieving the purpose of relaxing and massaging.

In the related art, in order to meet the physiotherapy requirements of different users, on the basis of providing fixed working parameters, the physiotherapy instrument can also set corresponding working parameters by the users according to actual needs, and thus the physiotherapy instrument can be controlled to work according to the preset working parameters.

However, it is found in the research process that the physical therapy effect is affected by the limb state of the user, so that even if the user sets the working parameters according to the actual needs, once the limb state of the user changes, the expected physical therapy effect may not be achieved, and the problem of unstable physical therapy effect is caused.

Disclosure of Invention

In order to help to improve stability of physiotherapy effect, the application provides a physiotherapy instrument control method, a physiotherapy instrument and a physiotherapy instrument working system.

In a first aspect, the present application provides a physiotherapy apparatus control method, which adopts the following technical scheme:

The utility model provides a physiotherapy equipment control method for in physiotherapy equipment's the host computer, physiotherapy equipment still includes connecting wire and electrode patch, electrode patch pass through the connecting wire with the host computer electricity is connected, the method includes:

acquiring an electromyographic signal acquired by the electrode patch;

determining whether the electromyographic signals are matched with the working states of the electrode patches or not, wherein the working states are predetermined, the working states comprise the types of the electrode patches, and the body part ranges corresponding to the electrode patches of different types are different;

under the condition that the myoelectric signal is not matched with the working state, determining a first parameter adjustment mode based on parameter adjustment rules corresponding to the myoelectric signal and the working state, wherein the parameter adjustment rules are preset;

and adjusting the working parameters of the physiotherapy instrument based on the first parameter adjustment mode.

Through adopting above-mentioned technical scheme, can combine the electromyographic signal that electrode paster gathered in the physiotherapy process to confirm the mode of adjusting the operating parameter of physiotherapy equipment to adjust the operating parameter of physiotherapy equipment, thereby can help making physiotherapy equipment's physiotherapy effect match with operating condition through parameter adjustment, and then can help improving physiotherapy effect's stability.

Optionally, the electrode patch includes more than two working electrodes, and acquiring the electromyographic signals collected by the electrode patch includes:

acquiring original electric signals acquired by each working electrode of the electrode patch;

comparing the original electric signals collected by the working electrodes to determine whether abnormal working electrodes exist in the working electrodes;

and under the condition that the abnormal working electrode does not exist in each working electrode, determining the electromyographic signal based on the original signal acquired by each working electrode.

Through adopting above-mentioned technical scheme, can be under the electrode paster includes the condition of more than two working electrodes, confirm whether there is unusual working electrode based on the original electrical signal that each working electrode gathered, so can avoid unusual electrode to the influence that the electromyographic signal was confirmed, and then can help improving the accuracy of the electromyographic signal of final determination.

Optionally, the determining whether the electromyographic signal matches with the working state of the electrode patch includes:

determining whether the electromyographic signals belong to an expected electromyographic signal range corresponding to the working state;

determining that the electromyographic signal is not matched with the working state under the condition that the electromyographic signal does not belong to the expected electromyographic signal range corresponding to the working state;

The determining a first parameter adjustment mode based on the electromyographic signal and the parameter adjustment rule corresponding to the working state includes:

determining a difference value of a reference electromyographic signal corresponding to the electromyographic signal range and the expected electromyographic signal range, wherein the reference electromyographic signal belongs to the expected electromyographic signal range;

and determining the first parameter adjustment mode based on the difference value, the current working parameter of the physiotherapy instrument and the parameter range corresponding to the working state, wherein the parameter range is preset.

By adopting the technical scheme, when the electromyographic signal is not matched with the working state, the first parameter adjustment mode can be determined by combining the difference between the electromyographic signal and the working state requirement and the adjustment range of the working parameter, so that the adjustment mode of the working parameter can be determined by combining the actual determination of the electromyographic signal and the working parameter, and the accuracy of the determined first parameter adjustment mode can be improved.

Optionally, after the adjusting the working parameters of the physiotherapy apparatus based on the first parameter adjusting manner, the method further includes:

monitoring the change condition of the difference value between the electromyographic signal and the reference electromyographic signal;

Generating an auxiliary adjustment tag under the condition that the gap value is increased;

the first parameter adjustment mode includes a target adjustment amplitude, and the determining the first parameter adjustment mode based on the gap value, the current working parameter of the physiotherapy instrument, and the parameter range corresponding to the working state includes:

determining an amplitude parameter based on the gap value;

under the condition that the auxiliary adjustment tag exists, adjusting the amplitude parameter based on a preset auxiliary adjustment mode to obtain an auxiliary amplitude parameter;

determining a maximum adjustment amplitude based on the current operating parameter and the parameter range;

and determining a target adjustment amplitude based on the maximum adjustment amplitude and the auxiliary amplitude parameter, wherein the target adjustment amplitude is larger than an adjustment amplitude determined directly based on the maximum adjustment amplitude and the amplitude parameter.

Through adopting above-mentioned technical scheme, can help to monitor the electromyographic signal and consult the electromyographic signal under the circumstances of difference value increase, increase adjustment range on the adjustment range that is determined based on the difference value to can restrain the increase of difference value through increasing adjustment range, and then can help improving the effect that working parameter adjusted, ensure the stability of physiotherapy effect.

Optionally, the host is connected with at least two electrode patches, and when the electromyographic signal is not matched with the working state, the method further includes:

determining whether an associated electrode patch of an abnormal electrode patch exists or not, wherein the abnormal electrode patch is the electrode patch which is not matched with the working state in the collected electromyographic signals, and the association relationship between the electrode patches is preset;

under the condition that the associated electrode patch exists, determining whether to cooperatively adjust the working parameters corresponding to the associated electrode patch;

under the condition that the working parameters of the associated electrode patches are determined to be adjusted cooperatively, a second parameter adjustment mode is determined based on the first parameter adjustment mode, the current working parameters corresponding to the associated electrode patches and the parameter ranges corresponding to the working states of the associated electrode patches, and the first parameter adjustment mode is used for indicating the adjustment of the working parameters of the abnormal electrode patches;

the adjusting the working parameters of the physiotherapy instrument based on the first parameter adjusting mode comprises the following steps:

adjusting the working parameters of the abnormal electrode patch based on the first parameter adjustment mode;

The method further comprises the steps of:

and adjusting the working parameters of the associated electrode patches based on the second parameter adjustment mode.

By adopting the technical scheme, under the condition that the abnormal electrode patch of which the electromyographic signal is not matched with the working state is determined, whether the associated electrode patch of the abnormal electrode patch exists or not is further determined, and under the condition that the associated electrode patch is determined, a second parameter adjustment mode of the associated electrode patch is determined by combining with the first adjustment mode so as to respectively adjust the working parameters of the abnormal electrode patch and the associated electrode patch, so that the cooperative work among different electrode patches connected to the same host computer can be realized, and further the physiotherapy experience of a user can be improved.

Optionally, the connection line includes a first connection portion, the electrode patch includes a second connection portion, the first connection portion is matched with the second connection portion, and the electrode patch is electrically connected with the host through the connection line when the first connection portion is connected with the second connection portion; the second connection parts of the electrode patches of different types are different, and before determining whether the electromyographic signals are matched with the working states of the electrode patches, the method further comprises:

Acquiring type identification information of the electrode patch, wherein the type identification information corresponding to the second connection parts of different types is different;

the type of the electrode patch is determined based on the type identification information.

Through adopting above-mentioned technical scheme, can confirm the type of electrode paster through the type identification information automatic corresponding of different second connecting portions, can improve the accuracy that the type of electrode paster was confirmed when the manual intervention in the physiotherapy process so can be convenient for the use of physiotherapy equipment.

Optionally, a temperature sensor is provided on the electrode patch, the temperature sensor is connected with the host through the connection line, and when determining that the electromyographic signal is not matched with the working state, determining a first parameter adjustment mode based on parameter adjustment rules corresponding to the electromyographic signal and the working state, including:

acquiring temperature data acquired by a temperature sensor arranged on the electrode patch under the condition that the electromyographic signal is not matched with the working state;

determining whether the temperature data matches the operating state;

and under the condition that the temperature data is matched with the working state, determining a first parameter adjustment mode based on the electromyographic signals and parameter adjustment rules corresponding to the working state.

By adopting the technical scheme, whether the temperature data corresponding to the electrode plate is matched with the working state or not can be further determined under the condition that the electromyographic signals are not matched with the working state, and the first adjustment parameters are generated under the condition that the temperature data is matched with the working state, so that the influence of external factors on the adjustment of the working parameters of the physiotherapy instrument can be avoided, and the accuracy of parameter adjustment can be improved.

responding to the sign abnormality prompt information, suspending the adjustment of the working parameters of the physiotherapy instrument based on the first parameter adjustment mode, and starting the monitoring of the sign abnormality prompt information;

under the condition that the sign abnormality prompt information is acquired again within the preset time, controlling the physiotherapy instrument based on the initial working parameters;

and continuously adjusting the working parameters of the physiotherapy instrument based on the first parameter adjustment mode under the condition that the sign abnormality prompt information is not acquired in the preset time length.

By adopting the technical scheme, the adjusting process of the working parameters of the physiotherapy instrument can be controlled by combining the physical sign condition of the user, and the safety of the physiotherapy process can be improved.

In a second aspect, the present application provides a physiotherapy apparatus, which adopts the following technical scheme:

the physiotherapy instrument comprises a host, a connecting wire and an electrode patch, wherein the electrode patch is electrically connected with the host through the connecting wire;

the host is used for executing any of the physiotherapy instrument control methods provided in the first aspect.

In a third aspect, the present application provides a physiotherapy apparatus working system, which adopts the following technical scheme:

the physiotherapy instrument working system comprises the physiotherapy instrument, terminal equipment and the physical sign information acquisition equipment provided in the second aspect, wherein the terminal equipment is respectively in signal connection with the physiotherapy instrument and the physical sign information acquisition equipment;

the physical sign information acquisition equipment is used for acquiring physical sign information and sending the physical sign information to the terminal equipment, wherein the physical sign information comprises at least one of heart rate, blood pressure and body temperature;

the terminal equipment is used for carrying out abnormality judgment on the physical sign information based on a preset abnormality judgment rule, generating physical sign abnormality prompt information and sending the physical sign abnormality prompt information to the physiotherapy instrument under the condition that the physical sign information is judged to be abnormal, so that the physiotherapy instrument can carry out corresponding processing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the electromyographic signals that can combine physiotherapy in-process electrode patch to gather are adjusted physiotherapy instrument's operating parameter to can help making physiotherapy instrument's physiotherapy effect and operating condition match through parameter adjustment, and then can help improving physiotherapy effect's stability.

2. The working states comprise the types of the electrode patches, and the ranges of the body parts corresponding to the electrode patches of different types are different, so that the matching of the limb parts combined with physiotherapy to the corresponding working states can be facilitated, the accuracy of the first parameter adjustment mode determined by combining the electromyographic signals and the working states can be improved, and the stability of physiotherapy effects can be improved.

Drawings

FIG. 1 is a flow chart of a physiotherapy apparatus control method according to an embodiment of the present application;

fig. 2 is a schematic flow chart of an electromyographic signal acquisition manner provided in an embodiment of the present application;

fig. 3 is a schematic flow chart of a matching manner between an electromyographic signal and a working state according to an embodiment of the present application;

fig. 4 is a flowchart of a determining manner of the first parameter adjustment manner according to the embodiment of the present application;

FIG. 5 is a schematic flow chart of another physiotherapy apparatus control method according to the embodiment of the present application;

FIG. 6 is a schematic flow chart of another physiotherapy apparatus control method according to the embodiment of the present application;

FIG. 7 is a flow chart of a method for adjusting working parameters according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a physiotherapy apparatus according to the embodiment of the present application;

fig. 9 is a schematic structural diagram of a physiotherapy apparatus working system according to the embodiment of the present application;

fig. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to fig. 1 to 10 and the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

The embodiment of the application discloses physiotherapy equipment control method for among the host computer of physiotherapy equipment, the physiotherapy equipment still includes connecting wire and electrode patch, and electrode patch passes through the connecting wire and is connected with the host computer electricity.

Referring to fig. 1, the physiotherapy apparatus control method provided in this embodiment includes the following steps:

step 101, acquiring an electromyographic signal acquired by an electrode patch.

In the physiotherapy process, the electrode patch is attached to the body surface of the user, and at the moment, the electrode patch can collect myoelectric signals of the user.

Alternatively, the electromyographic signal is represented by the intensity of the electrical signal. Furthermore, the host can record the electromyographic signals within a certain time, so that the analysis of the change condition of the electromyographic signals in the physiotherapy process can be facilitated.

Optionally, the number of electrode patches included in the physiotherapy apparatus may be one, or may be more than two, and under the condition that the number of electrode patches included in the physiotherapy apparatus is more than two, the host may respectively obtain electromyographic signals collected by each electrode patch.

In practical implementation, noise may exist in the original electrical signal collected by the electrode patch, and at this time, a preprocessing algorithm may be used to preprocess the original electrical signal, for example: the original electrical signal is filtered by using the existing filtering algorithm to obtain the electromyographic signal. This can contribute to the influence of noise in the original electrical signal on the matching judgment result.

Step 102, determining whether the electromyographic signals are matched with the working state of the electrode patch.

Wherein the operating state is predetermined and comprises the type of electrode patch.

In this embodiment, there is a difference in the range of body parts corresponding to different types of electrode patches. Because there may be differences in the physiotherapy requirements corresponding to different body parts, there may also be differences in the electromyographic signals matched with different working states, and the matching relationship between the electromyographic signals and the working states may be flexibly set in combination with the physiotherapy requirements corresponding to different body parts. In practical implementation, in order to better adapt to different physiotherapy requirements, different electrode patches have different shapes.

In one example, the electrode patches include four types. Specifically, the first is for waist, arm and lower leg; the second is used for waist, thigh, shoulder and neck; thirdly, the utility model is used for waist, back and thigh; fourth, is used for shoulder, neck and back.

Optionally, before determining whether the electromyographic signal matches the working state of the electrode patch, the method further includes: the type of electrode patch is determined.

In one example, the connection line comprises a first connection portion, the electrode patch comprises a second connection portion, the first connection portion is matched with the second connection portion, and the electrode patch is electrically connected with the host through the connection line when the first connection portion is connected with the second connection portion; the second connection portions of the different types of electrode patches are different.

Accordingly, determining the type of electrode patch includes: acquiring type identification information of the electrode patch; the type of the electrode patch is determined based on the type identification information.

Wherein, the type identification information corresponding to the second connection parts of different types is different. Specifically, the identification information may be obtained by reading, by a reading component disposed on the first connection portion, a category label disposed on the second connection portion, where the content of the category label on the second connection portion of the electrode patch of different types is different; or, the trigger point position in the switch module of the first connection part may be determined, and when the second connection part of the electrode patch of different types is connected with the first connection part, the trigger point position in the switch module of the first connection part may be different. Such as: the switch module of first connecting portion includes No. 1, no. 2, no. 3, no. 4 four positions, and No. 1 and No. 2 positions can be triggered to the second connecting portion of first class electrode paster, and No. 2 and No. 3 positions can be triggered to the second connecting portion of second class electrode paster, and No. 3 and No. 4 positions can be triggered to the second connecting portion of third class electrode paster, and No. 1 and No. 3 positions can be triggered to the second connecting portion of fourth class electrode paster.

According to the technical scheme, the type of the electrode patch can be automatically determined through the type identification information corresponding to the different second connecting parts, so that the accuracy of determining the type of the electrode patch can be improved while the manual intervention in the physiotherapy process is reduced, and the physiotherapy instrument can be conveniently used.

In another example, a plurality of electrode patch interfaces are provided on the host, and different electrode patch interfaces are used to connect electrode patches of a specified type, so that the type of electrode patch can be determined through the electrode patch interfaces to which the electrode patches are connected.

In practical implementation, the type of the electrode patch may also be set by a user through the host, and the determination mode of the electrode patch type is not limited in this embodiment.

Optionally, preset expected parameters (such as an expected electromyographic signal range, an expected electromyographic signal value, etc.) corresponding to the working state, and correspondingly, determining whether the electromyographic signal is matched with the working state of the motor patch includes: it is determined whether the electromyographic signal matches an expected parameter corresponding to the type of electrode patch.

Optionally, under the condition that the myoelectric signals collected by more than two electrode patches are obtained, the myoelectric signals collected by each electrode patch can be individually subjected to matching analysis to obtain a corresponding analysis result, or the corresponding working states of each electrode patch can be combined for analysis, for example: the electromyographic signals collected by the electrode patches with the same working state (such as the same type) are fused (such as average value) and then are matched with the working state for analysis, so as to obtain a corresponding analysis result, which is not limited in the embodiment.

It should be noted that, in this embodiment, only the type of the working state including the electrode patch is described as an example, and in actual implementation, the working state may further include other working states, for example: the working mode, the working time length and the like can influence the physiotherapy effect due to the working mode, the working time length and other working states, at the moment, in the process of matching the electromyographic signals with the working states of the electrode patches, the types of the electrode patches can be considered, and other working states in the working states can be comprehensively considered, such as: the type of the electrode patch and other working contents are combined to determine corresponding expected parameters, so that accuracy of the determined matching result can be improved.

Optionally, if it is determined that the electromyographic signal matches the working state, the process returns to step 101.

Step 103, determining a first parameter adjustment mode based on parameter adjustment rules corresponding to the electromyographic signals and the working states under the condition that the electromyographic signals are not matched with the working states.

Wherein, parameter adjustment rule is preset. Since there may be differences in sensitivity of the body to physical therapy under different operating conditions, for example: the sensitivity degree of different body parts to physiotherapy may be different, so that the parameter adjustment rules corresponding to different states are the same or different, and the parameter adjustment rules can be independently set in combination with the actual conditions under the working states. Optionally, the adjustment rule is set based on an influence factor of the physiotherapy effect. In one example, the adjustment rule includes at least one of a range of electromyographic signals, an adjustment amplitude, an adjustment speed, and the like.

The first parameter adjustment mode is used for indicating an adjustment mode of working parameters of the physiotherapy instrument. In one example, the operating parameters of the physiotherapy instrument include at least one of electrical stimulation frequency, waveform, on-off ratio, physiotherapy duration.

Optionally, the first parameter adjustment method includes: the target adjustment amplitude and/or the target operating parameter. Furthermore, the first parameter adjustment mode may further include an adjustment speed corresponding to the working parameter, so that the parameter adjustment process may be controlled by combining the adjustment speed determined by the actual situation, thereby being capable of helping to ensure the physiotherapy effect in the parameter adjustment process.

In one example, the host acquires myoelectric signals collected by more than two electrode patches, and different electrode patches are controlled independently, at this time, under the condition that the myoelectric signals are not matched with the working states, the electrode patch corresponding to the myoelectric signals is determined to be an abnormal electrode patch, and a first parameter adjustment mode is determined based on the myoelectric signals of the abnormal electrode patch and the working states of the abnormal electrode patch, and accordingly, the first parameter adjustment mode is used for indicating a mode for adjusting working parameters of the abnormal electrode patch.

Step 104, adjusting the working parameters of the physiotherapy instrument based on the first parameter adjustment mode.

Optionally, the first parameter adjustment mode includes a target adjustment range, and at this time, adjusting the working parameter mode of the physiotherapy apparatus based on the first parameter adjustment mode includes: adjusting the working parameters of the physiotherapy instrument by a target adjustment range at a preset adjustment speed; or determining a target working parameter based on the current working parameter and the target adjustment amplitude, and adjusting the working parameter of the physiotherapy instrument to the target working at a preset adjustment speed.

Further, the first parameter adjustment mode further includes an adjustment speed of the working parameter, and at this time, the working mode of the physiotherapy apparatus is adjusted based on the first parameter adjustment mode, including: and adjusting the working parameter of the physiotherapy instrument by the adjustment speed indicated by the first parameter adjustment mode by the target adjustment range. Therefore, the parameter adjusting process can be controlled by combining the adjusting speed determined by the actual situation, and the physiotherapy effect in the parameter adjusting process can be ensured.

In one example, when the physiotherapy instrument is started, the host computer can control the physiotherapy instrument according to preset working parameters, and then a first parameter adjustment mode is generated under the condition that the collected myoelectric signals are not matched with the working state in the physiotherapy process so as to adjust the working parameters of the physiotherapy instrument, so that stability of the physiotherapy effect of the physiotherapy instrument in the physiotherapy process can be guaranteed.

Furthermore, the initial working parameters of the physiotherapy instrument are preset (such as factory setting or user setting) in combination with the working state, namely, the working state is set or identified when the physiotherapy instrument is started, and the host can initialize the corresponding working parameters according to the initial working parameters corresponding to the working state. Therefore, the physiotherapy instrument can be accurately and conveniently initialized, and the physiotherapy instrument can be conveniently used.

Furthermore, the initial working parameters of the physiotherapy instrument in different working states are obtained by analyzing the historical working parameters of the physiotherapy instrument in each working state, so that the initial working parameters can be customized and determined, the matching of the initial parameters and a user can be improved, and the physiotherapy experience of the user can be improved.

The implementation principle of the physiotherapy instrument control method in the embodiment of the application is as follows: the main machine of the physiotherapy instrument acquires electromyographic signals acquired by the electrode patches; determining whether the electromyographic signals are matched with the working states of the electrode patches, wherein the working states are predetermined, the working states comprise the types of the electrode patches, and the body part ranges corresponding to the electrode patches of different types are different; under the condition that the myoelectric signal is not matched with the working state, determining a first parameter adjustment mode based on parameter adjustment rules corresponding to the myoelectric signal and the working state; and adjusting the working parameters of the physiotherapy instrument based on the first parameter adjustment mode. Through adopting above-mentioned technical scheme, can match the electromyographic signal that electrode paster gathered with operating condition's matching relation in the physiotherapy in-process, under the circumstances of determining electromyographic signal and operating condition mismatch, confirm first parameter adjustment mode based on electromyographic signal and parameter adjustment rule to adjust the operating parameter of physiotherapy equipment based on first parameter adjustment mode, so can combine the electromyographic signal that electrode paster gathered in the physiotherapy in-process to adjust the operating parameter of physiotherapy equipment, thereby can help making physiotherapy effect and the operating condition match of physiotherapy equipment through parameter adjustment, and then can help improving physiotherapy effect's stability.

In addition, the working states comprise the types of the electrode patches, and the ranges of the body parts corresponding to the electrode patches of different types are different, so that the limb parts combined with physiotherapy can be matched with the corresponding working states, the accuracy of the first parameter adjustment mode determined by combining the electromyographic signals and the working states can be improved, and the stability of physiotherapy effects can be improved.

In addition, the first parameter adjustment mode is determined by combining the parameter adjustment rule corresponding to the working state, so that the first parameter adjustment mode can be determined by combining the actual condition of the working state, thereby being beneficial to improving the accuracy of the first parameter adjustment mode and further being beneficial to improving the stability of the physiotherapy effect.

In some embodiments, optionally, the electrode patch includes more than two working electrodes, referring to fig. 2, step 101, acquiring an electromyographic signal acquired by the electrode patch includes the following steps:

step 201, acquiring original electrical signals collected by each working electrode of the electrode patch.

In one example, the connection line includes a plurality of signal lines, and each working electrode corresponds to one signal line, so that the host can simultaneously obtain the original electrical signals collected by each working electrode.

In another example, each working electrode shares a signal line, at this time, each working electrode collects original electrical signals respectively, and sequentially passes through the signal lines to collect the original electrical signals, and the host can sequentially receive the original electrical signals collected by each working electrode in a signal period. Such as: the number of the working electrodes is four, and at this time, one signal period is divided into four stages, and each stage is used for transmitting the original electric signal acquired by one working electrode.

And 202, comparing the original electric signals collected by each working electrode to determine whether an abnormal working electrode exists in each working electrode.

In one example, comparing raw signals acquired by each working electrode includes: determining whether the maximum difference value between the original electric signals collected by each working electrode is larger than a preset difference value threshold value; if yes, determining that abnormal working electrodes exist in all the working electrodes; if not, determining that the abnormal working electrode does not exist in the working electrodes.

In another example, comparing raw signals collected by each working electrode includes: determining the maximum difference value between the original electric signals collected by each working electrode; determining whether the ratio of the maximum difference value to the median or average value of the original electric signals collected by each working electrode is greater than a preset ratio threshold; if yes, determining that abnormal working electrodes exist in all the working electrodes; if not, determining that the abnormal working electrode does not exist in the working electrodes. Therefore, the influence of the current on the abnormal judgment result can be reduced, and the accuracy of the abnormal judgment result can be improved.

In step 203, in the case that it is determined that no abnormal working electrode exists in each working electrode, an electromyographic signal is determined based on the original signal collected by each working electrode.

Alternatively, the manner of determining the electromyographic signal based on the original signals collected by the respective working electrodes may be that the sum of the original signals collected by the respective working electrodes is determined as the electromyographic signal, or may be that the average value of the original signals collected by the respective working electrodes is determined as the electromyographic signal.

Under the condition that abnormal working electrodes exist in all working electrodes, abnormal prompt information is output to prompt a user to wear the electrode patches again or replace the electrode patches, so that the problem of poor physiotherapy effect caused by electrode patch wearing errors and working electrode damage can be solved.

In the above technical scheme, under the condition that the electrode patch comprises more than two working electrodes, the original electric signals collected by each working electrode can determine whether the abnormal working electrode exists, so that the influence of the abnormal electrode on the determination of the electromyographic signals can be avoided, and the accuracy of the finally determined electromyographic signals can be improved.

In some embodiments, optionally, referring to fig. 3, step 102, determining whether the electromyographic signal matches the operating state of the electrode patch includes the steps of:

Step 301, determining whether the electromyographic signal belongs to an expected electromyographic signal range corresponding to the working state.

Wherein the expected electromyographic signal range is preset. In actual implementation, the expected electromyographic signal range can be set in combination with test data under the working state, and the expected electromyographic signal ranges corresponding to different working states are the same or different.

Step 302, determining that the electromyographic signal is not matched with the working state under the condition that the electromyographic signal does not belong to the expected electromyographic signal range corresponding to the working state.

And under the condition that the electromyographic signals are determined to belong to the expected electromyographic signal range corresponding to the working state, determining that the electromyographic signals are matched with the working state.

Correspondingly, in step 103, a first parameter adjustment mode is determined based on the electromyographic signal and a parameter adjustment rule corresponding to the working state, and the method includes the following steps:

step 303, determining a difference value of the reference electromyographic signal corresponding to the electromyographic signal range.

Wherein the reference electromyographic signal belongs to the expected electromyographic signal range.

In one example, an average of the upper and lower electromyographic signals of the electromyographic signal range is determined as the reference electromyographic signal.

Step 304, determining a first parameter adjustment mode based on the difference value, the current working parameter of the physiotherapy instrument and the parameter range corresponding to the working state.

Wherein, the parameter range is preset. In practical implementation, the parameter range combination can be set in combination with test data in working states, and the parameter ranges corresponding to different working states are the same or different.

In one example, the first parameter adjustment manner includes a target operating parameter, where the target operating parameter belongs to a parameter range corresponding to the operating state, so that the operating parameter may be limited to a reasonable range.

Optionally, determining the first parameter adjustment mode based on the electromyographic signal, the difference value, the current working parameter of the physiotherapy apparatus and the parameter range corresponding to the working state includes: determining an amplitude parameter based on the gap value; determining the maximum adjustment amplitude based on the current working parameters of the physiotherapy instrument and the parameter range corresponding to the working state; determining a target adjustment amplitude based on the maximum adjustment amplitude and the amplitude parameter; a target operating parameter is determined based on the target adjustment amplitude and the current operating parameter.

The corresponding relation between the amplitude parameter and the gap value is preset, for example: a plurality of continuous gap value ranges are preset, and amplitude parameters corresponding to different gap value ranges are set, wherein the amplitude parameters corresponding to the corresponding gap value ranges are the amplitude parameters corresponding to the gap values.

In one example, the amplitude parameter corresponding to a gap value is not less than the amplitude parameter corresponding to a gap value that is less than the gap value.

In one example, the amplitude parameter is a value greater than 0 and less than 1, at which time the determining the target adjustment amplitude based on the maximum adjustment amplitude and the amplitude parameter includes: the product of the maximum adjustment amplitude and the amplitude parameter is determined as the target adjustment amplitude.

Further, the first parameter adjustment mode further includes an adjustment speed corresponding to the working parameter. Specifically, the adjustment speed may be preset based on the operation state, or may be determined in combination with the target adjustment amplitude, and the determination manner of the adjustment speed is not limited in this embodiment.

According to the technical scheme, under the condition that the electromyographic signal is not located in the electromyographic signal range corresponding to the working state, the first parameter adjustment mode is determined by combining the difference value of the reference electromyographic signal corresponding to the electromyographic signal and the electromyographic range and the current working parameter of the physiotherapy instrument and the parameter range corresponding to the working state, so that when the electromyographic signal is not matched with the working state, the first parameter adjustment mode is determined by combining the difference between the electromyographic signal and the working state requirement and the adjustment range of the working parameter, and the adjustment mode of the working parameter can be determined by combining the actual determination of the electromyographic signal and the working parameter, and the accuracy of the determined first parameter adjustment mode can be improved.

Based on the above technical solution, referring to fig. 4, further, step 104, after adjusting the working parameters of the physiotherapy apparatus based on the first parameter adjustment mode, further includes:

in step 401, the change condition of the difference value between the electromyographic signal and the reference electromyographic signal is monitored.

In step 402, in the case that the gap value increases, an auxiliary adjustment tag is generated.

Optionally, under the condition that the physiotherapy equipment comprises a plurality of electrode patches, and the physiotherapy equipment can independently control the working parameters of different electrode patches, the auxiliary adjustment label corresponds to the electrode patches, so that different electrode patches can be respectively adjusted.

Correspondingly, the first parameter adjustment mode includes a target adjustment amplitude, and step 304, determining the first parameter adjustment mode based on the difference value, the current working parameter of the physiotherapy instrument and the parameter range corresponding to the working state, including the following steps:

in step 403, an amplitude parameter is determined based on the gap value.

The manner of calculating the amplitude parameter based on the gap value is referred to the description in step 304, and will not be described herein.

Step 404, adjusting the amplitude parameter based on a preset auxiliary adjustment mode to obtain an auxiliary amplitude parameter when the auxiliary adjustment tag exists.

In one example, the amplitude parameter and the auxiliary amplitude parameter are both values greater than 0 and less than 1, and the auxiliary amplitude parameter is greater than the amplitude parameter. In one example, the auxiliary amplitude parameter is the arithmetic square root of the amplitude parameter, i.e. the amplitude parameter is the square of the auxiliary amplitude parameter.

In the absence of an auxiliary tag, a target adjustment amplitude is determined directly based on the maximum adjustment amplitude and the auxiliary amplitude parameter, step 407 is performed.

Step 405, determining the maximum adjustment amplitude based on the current operating parameters and parameter ranges.

Step 406, determining a target adjustment amplitude based on the maximum adjustment amplitude and the auxiliary amplitude parameter.

Wherein the target adjustment amplitude is greater than an adjustment amplitude determined directly based on the maximum adjustment amplitude and the amplitude parameter.

In one example, the amplitude parameter and the auxiliary amplitude parameter are both values greater than 0 and less than 1, and the auxiliary amplitude parameter is greater than the amplitude parameter, at which point the determining the target adjustment amplitude based on the maximum adjustment amplitude and the auxiliary amplitude parameter includes: the product of the maximum adjustment amplitude and the auxiliary adjustment amplitude is determined as the target adjustment amplitude.

According to the technical scheme, under the condition that the difference value between the electromyographic signal and the reference electromyographic signal is monitored to be increased after the working parameters of the physiotherapy instrument are adjusted based on the first parameter adjustment mode, in the process of determining the first parameter adjustment mode, the amplitude parameters determined based on the difference value are adjusted based on the preset auxiliary adjustment mode, the auxiliary amplitude parameters are combined with the maximum adjustment amplitude based on the current working parameters and the parameter range to determine the target adjustment amplitude, and the target adjustment amplitude is larger than the adjustment amplitude determined directly based on the maximum adjustment amplitude and the amplitude parameters, so that the adjustment amplitude can be increased on the adjustment amplitude determined based on the difference value under the condition that the difference value between the electromyographic signal and the reference electromyographic signal is monitored to be increased, the increase of the difference value can be restrained, the effect of adjusting the working parameters can be improved, and the stability of the physiotherapy effect can be ensured.

Based on the above technical solution, further, referring to fig. 5, in step 103, when determining that the electromyographic signal is not matched with the working state, the host is connected with at least two electrode slices, the method further includes the following steps:

step 501, it is determined whether there is an associated electrode patch of the abnormal electrode patch.

The abnormal electrode patches are electrode patches with the collected electromyographic signals and the working states not matched, and the association relationship among the electrode patches is preset.

In one example, the electrode patch includes more than two types, in which case the association may be set based on the type of electrode patch, such as: the electrode patches of the same type are associated with each other.

In another example, electrode patches that access the same host are interrelated.

Step 502, determining whether to cooperatively adjust the working parameters corresponding to the associated electrode patch when the associated electrode patch exists.

In one example, it is determined whether to perform an associated adjustment on an operating parameter corresponding to an associated electrode patch in combination with a first adjustment mode, where the first adjustment mode is used to indicate an adjustment on an operating parameter of an abnormal electrode patch. In one example, the first adjustment mode includes a parameter adjustment amplitude corresponding to the abnormal electrode patch, and determining whether to adjust the operating parameter corresponding to the associated electrode patch based on the first parameter adjustment mode includes: determining whether the parameter adjustment amplitude corresponding to the abnormal electrode patch is larger than a preset minimum cooperative amplitude; if yes, determining to cooperatively adjust working parameters corresponding to the associated electrode patches; if not, determining that the working parameters corresponding to the associated electrode patches are not adjusted cooperatively.

In another example, determining whether to cooperatively adjust the operating parameters corresponding to the associated electrode patch includes: determining whether the electromyographic signals acquired by the associated electrode patch are matched with the working state of the associated electrode patch; if yes, determining to cooperatively adjust working parameters corresponding to the associated electrode patches; if not, the working parameters corresponding to the electrode patches of different pairs of electrodes are determined to be adjusted.

In step 503, when it is determined that the working parameters of the associated electrode patch are cooperatively adjusted, a second parameter adjustment mode is determined based on the first parameter adjustment mode, the current working parameters corresponding to the associated electrode patch, and the cooperative parameter range corresponding to the working state of the associated electrode patch.

The cooperative parameter range refers to the maximum parameter range that the electrode patch can cooperatively adjust, and the cooperative parameter range is smaller than the maximum parameter range corresponding to the electrode patch.

Optionally, the first adjustment mode includes a parameter adjustment amplitude corresponding to the abnormal electrode patch, that is, a target adjustment amplitude, the second parameter adjustment mode includes a parameter adjustment amplitude corresponding to the associated electrode patch, and the second parameter adjustment mode is determined based on the first parameter adjustment mode, a current working parameter corresponding to the associated electrode patch, and a parameter range corresponding to a working state of the associated electrode patch, and includes: determining a cooperative adjustment amplitude corresponding to the associated electrode patch based on the current working parameter corresponding to the associated electrode patch and a cooperative parameter range corresponding to the working state of the associated electrode patch; and determining the parameter adjustment amplitude corresponding to the associated electrode patch based on the parameter adjustment amplitude corresponding to the abnormal electrode patch and the maximum adjustment amplitude corresponding to the associated electrode patch.

In one example, determining the parameter tuning amplitude corresponding to the associated electrode patch based on the coordinated tuning amplitude corresponding to the abnormal electrode patch and the maximum tuning amplitude corresponding to the associated electrode patch includes: determining whether the parameter adjustment amplitude corresponding to the abnormal electrode patch is smaller than the cooperative adjustment amplitude corresponding to the associated electrode patch; if yes, determining the parameter adjustment amplitude corresponding to the abnormal electrode patch as the parameter adjustment amplitude corresponding to the associated electrode patch; if not, determining the maximum adjustment amplitude corresponding to the associated electrode patch as the cooperative adjustment amplitude corresponding to the associated electrode patch.

Correspondingly, step 104, adjusting the working parameters of the physiotherapy apparatus based on the first parameter adjustment mode, includes: and step 504, adjusting the working parameters of the abnormal electrode patch based on the first parameter adjustment mode.

The physiotherapy instrument control method provided in this embodiment further includes: and step 505, adjusting the working parameters of the associated electrode patches based on the second parameter adjustment mode.

According to the technical scheme, under the condition that the abnormal electrode patch of which the electromyographic signal is not matched with the working state is determined, whether the associated electrode patch of the abnormal electrode patch exists or not is further determined, and under the condition that the associated electrode patch is determined, the second parameter adjustment mode of the associated electrode patch is determined by combining the first adjustment mode, so that the working parameters of the abnormal electrode patch and the associated electrode patch are respectively adjusted, and the cooperative work among different electrode patches connected to the same host can be facilitated, and further the physiotherapy experience of a user can be improved.

In some embodiments, referring to fig. 6, a temperature sensor is disposed on the electrode patch, and the temperature sensor is connected to the host through a connection line, and the physiotherapy apparatus control method provided in this embodiment further includes the following steps:

and 601, acquiring temperature data acquired by a temperature sensor arranged on the electrode patch under the condition that the electromyographic signal is not matched with the working state.

Step 602, it is determined whether the temperature data matches the operating state.

In one example, presetting a temperature range corresponding to each working state, determining whether the temperature data matches the working state includes: determining whether the temperature is in a temperature range corresponding to the working state; if yes, determining that the temperature data is matched with the working state; if not, determining that the temperature data is not matched with the working data.

Step 603, determining a first parameter adjustment mode based on the electromyographic signal and a parameter adjustment rule corresponding to the working state when the temperature data is matched with the working state.

Optionally, in the case that the temperature data does not match the operating state, the step of determining the first parameter adjustment mode based on the parameter adjustment rule corresponding to the electrode signal and the operating state is not performed.

Further, when the temperature data is not matched with the working state, the operation of the physiotherapy instrument is controlled based on a preset control mode (for example, when the temperature is too low and the electrode plates have a heating function, the electrode plates are controlled to heat, for example, when the temperature is too high, the electrode plates are controlled to work at preset time intervals), so that the temperature adjustment can be facilitated when the temperature data is not matched with the working state, the temperature adjustment can be facilitated through the adjustment of the working mode of the physiotherapy instrument, and the matching of the temperature data with the working state can be facilitated.

According to the technical scheme, under the condition that the electromyographic signals are not matched with the working state, whether the temperature data corresponding to the electrode sheet are matched with the working state or not is further determined, and under the condition that the temperature data are matched with the working state, the first adjustment parameters are generated, so that the influence of external factors on the adjustment of the working parameters of the physiotherapy instrument can be avoided, and the accuracy of parameter adjustment can be improved.

In some embodiments, optionally, referring to fig. 7, step 104, after adjusting the working parameters of the physiotherapy apparatus based on the first parameter adjustment manner, further includes:

In step 701, in response to the sign abnormality prompting information, the adjustment of the working parameters of the physiotherapy apparatus based on the first parameter adjustment mode is suspended, and the monitoring of the sign abnormality prompting information is started.

The physical sign abnormality prompt information can be generated by a physiotherapy instrument or can be sent to the host by other equipment in signal connection with the host.

In one example, a physical sign abnormal control is arranged on the host, and the host generates physical sign abnormal prompt information under the condition that the physical sign abnormal control is triggered, so that feedback of a user can be received in time in a physical therapy process.

In another example, the sign anomaly monitoring information is sent by a terminal device connected with the host, the terminal device is in signal connection with at least one integral sign information acquisition device, a user acquires sign information acquired by the sign device, a sign monitoring program set according to an anomaly judgment rule is operated in the terminal device and used for monitoring the sign information, and in the case that the sign information is monitored to be anomaly, an anomaly prompt message is generated and sent to the host.

Wherein the physical sign information comprises at least one of heart rate, blood pressure and body temperature.

In actual implementation, the host computer can also be in signal connection with at least one integrated sign information acquisition device, so that the host computer can directly acquire sign information of a user, judge whether the sign information is abnormal based on a preset judgment rule, and generate sign abnormality prompt information under the condition that the sign information is abnormal.

Step 702, controlling the physiotherapy instrument based on the initial working parameters under the condition that the sign abnormality prompt information is acquired again within the preset time.

The preset time length is counted from the last time of receiving the sign abnormality prompt information.

The initial working parameters may be preset working parameters, or working parameters recorded by the host before the working parameters of the physiotherapy apparatus are adjusted based on the first parameter adjustment mode, and the determining mode of the initial working parameters is not limited in this embodiment.

Step 703, continuously adjusting the working parameters of the physiotherapy apparatus based on the first parameter adjustment mode when the sign abnormality prompt information is not acquired in the preset time period.

According to the technical scheme, in the process of adjusting the working parameters of the physiotherapy instrument based on the first parameter adjustment mode, the adjustment of the working parameters can be suspended in response to the sign abnormality prompting information, and the corresponding processing mode is determined based on whether the sign abnormality prompting information is acquired again in the preset time, so that the adjustment process of the working parameters of the physiotherapy instrument can be controlled by combining the sign condition of a user, and further the safety of the physiotherapy process can be improved.

The embodiment of the application also discloses a physiotherapy instrument, referring to fig. 8, the physiotherapy instrument includes host computer 810, connecting wire 820 and electrode patch 830, and electrode patch 830 passes through connecting wire 820 and is connected with host computer 810 electricity.

The host 810 is used for executing the physiotherapy apparatus control method provided in the above embodiment.

In this embodiment, the electrode patch 830 includes multiple types, and the range of body parts corresponding to the different types of electrode patches 810 is different.

Optionally, the connection line 820 includes a first connection portion, the electrode patch includes a second connection portion, the first connection portion is matched with the second connection portion, and in the case that the first connection portion is connected with the second connection portion, the electrode patch 830 is electrically connected with the host 810 through the connection line 820; the second connection portions of the different types of electrode patches 830 are different.

In one example, the host 810 includes an electrode patch interface, and the electrode patch 830 is connected to the electrode patch interface through a connection line 820 to access the host 810. In one example, the number of electrode patch 830 interfaces included in the host 810 is 4, at which time the host 810 may access four electrode patches 830 simultaneously at most.

Optionally, a temperature sensor is disposed on the electrode patch 830, and the temperature sensor is connected to the host through a connection line.

In this embodiment, the specific implementation manner of the physiotherapy apparatus refers to the embodiment of the control method portion of the physiotherapy apparatus.

The embodiment of the application further provides a physiotherapy instrument working system, referring to fig. 9, the system includes the physiotherapy instrument 910, the terminal device 920 and the physical sign information acquisition device 930 provided in the above embodiment, and the terminal device 920 is respectively in signal connection with the physiotherapy instrument 910 and the physical sign information acquisition device 930.

Specifically, during use, the electrode patch of the physiotherapy instrument 910 and the physical sign information acquisition device 930 are worn on the same user's body surface.

The sign information collection device 930 is configured to collect sign information and send the sign information to the terminal device 920. Wherein the physical sign information comprises at least one of heart rate, blood pressure and body temperature.

Optionally, the terminal device may be a device with a computing function and a communication function, such as a mobile phone, a tablet computer, etc., and the embodiment does not limit the type of the terminal device.

The embodiment of the application also provides an electronic device, and in one example, the electronic device is the host in the physiotherapy device. As shown in fig. 10, the electronic apparatus 1000 shown in fig. 10 includes: a processor 1001 and a memory 1003. The processor 1001 is coupled to the memory 1003, such as via a bus 1002. Optionally, the electronic device 1000 may also include a transceiver 1004. It should be noted that, in practical applications, the transceiver 1004 is not limited to one, and the structure of the electronic device 1000 is not limited to the embodiments of the present application.

The processor 1001 may be a CPU (Central Processing Unit ), general purpose processor, DSP (Digital Signal Processor, data signal processor), ASIC (Application Specific Integrated Circuit ) or other programmable logic device, transistor logic device, hardware component, or any combination thereof. Which may implement or perform the various exemplary logic blocks, modules, and circuits described in connection with this disclosure. The processor 1001 may also be a combination that implements computing functionality, such as a combination comprising one or more microprocessors, a combination of a DSP and a microprocessor, or the like.

Bus 1002 may include a path to transfer information between the components. Bus 1002 may be a PCI (Peripheral Component Interconnect, peripheral component interconnect standard) bus, or EISA (Extended Industry Standard Architecture ) bus, among others. Bus 1002 may be divided into an address bus, a data bus, and the like. For ease of illustration, only one thick line is shown in fig. 10, but not only one bus or one type of bus.

Memory 1003 may be, but is not limited to, ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, RAM (Random Access Memory ) or other type of dynamic storage device that can store information and instructions, EEPROM (Electrically Erasable Programmable Read Only Memory ), magnetic disk storage or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer.

The memory 1003 is used for storing application code for executing the present application and is controlled to be executed by the processor 1001. The processor 1001 is configured to execute application code stored in the memory 1003 to implement what is shown in the foregoing method embodiment.

Among them, electronic devices include, but are not limited to: mobile terminals such as mobile phones, notebook computers, PDAs (personal digital assistants), PADs (tablet computers), and the like, and fixed terminals such as digital TVs, desktop computers, and the like. And may also be a server, etc. The electronic device shown in fig. 10 is only an example, and should not impose any limitation on the functionality and scope of use of the embodiments of the present application.

It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited in order and may be performed in other orders, unless explicitly stated herein.

The foregoing is only a partial embodiment of the present application and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. The utility model provides a physiotherapy equipment control method which characterized in that is arranged in the host computer of physiotherapy equipment, physiotherapy equipment still includes connecting wire and electrode patch, electrode patch pass through the connecting wire with the host computer electricity is connected, the method includes:

Acquiring an electromyographic signal acquired by the electrode patch;

2. The method of claim 1, wherein the determining whether the electromyographic signal matches an operational state of the electrode patch comprises:

3. The method according to claim 2, wherein after the adjusting the working parameters of the physiotherapy apparatus based on the first parameter adjusting manner, further comprises:

determining an amplitude parameter based on the gap value;

4. The method of claim 2, wherein the host has at least two of the electrode patches connected thereto, and wherein in the event that the electromyographic signal does not match the operating state, further comprising:

the method further comprises the steps of:

5. The method according to claim 1, wherein a temperature sensor is disposed on the electrode patch, the temperature sensor is connected to the host through the connection line, and the determining, based on a parameter adjustment rule corresponding to the electromyographic signal and the working state, a first parameter adjustment manner when it is determined that the electromyographic signal does not match the working state includes:

determining whether the temperature data matches the operating state;

6. The method of claim 1, wherein the connection line comprises a first connection portion and the electrode patch comprises a second connection portion, the first connection portion mated with the second connection portion, the electrode patch electrically connected to the host through the connection line with the first connection portion connected to the second connection portion; the second connection parts of the electrode patches of different types are different, and before determining whether the electromyographic signals are matched with the working states of the electrode patches, the method further comprises:

7. The method of claim 1, wherein the electrode patch comprises more than two working electrodes, and acquiring the electromyographic signals acquired by the electrode patch comprises:

8. The method of claim 1, wherein after the adjusting the working parameters of the physiotherapy apparatus based on the first parameter adjustment method, further comprising:

9. The physiotherapy instrument is characterized by comprising a host, a connecting wire and an electrode patch, wherein the electrode patch is electrically connected with the host through the connecting wire;

the host computer is used for executing the physiotherapy instrument control method according to any one of claims 1 to 8.

10. A physiotherapy instrument working system, which is characterized by comprising the physiotherapy instrument, terminal equipment and a physical sign information acquisition device according to claim 9, wherein the terminal equipment is respectively connected with the physiotherapy instrument and the physical sign information acquisition device in a signal manner;