WO2021213207A1

WO2021213207A1 - Cavity treatment instrument and method for controlling same

Info

Publication number: WO2021213207A1
Application number: PCT/CN2021/086689
Authority: WO
Inventors: 雷晓兵; 梁永生; 李亚楠
Original assignee: 深圳半岛医疗有限公司
Priority date: 2020-04-24
Filing date: 2021-04-12
Publication date: 2021-10-28
Also published as: CN111437508A; CN111437508B

Abstract

Disclosed are a cavity treatment instrument and a method for controlling same. The method for controlling a cavity treatment instrument comprises: acquiring a first air pressure value in a treatment instrument; acquiring a second air pressure value after a treatment head is placed in a cavity; determining whether the difference between the first air pressure value and the second air pressure value in the treatment head meets a treatment condition; when the difference between the first air pressure value and the second air pressure value in the treatment head does not meet the treatment condition, controlling an automatic inflation/deflation unit to act so as to adjust the air pressure value of the treatment head until the difference between the first air pressure value and the second air pressure value meets the treatment condition; and when the air pressure value in the treatment head meets the treatment condition, controlling the treatment head to output an electric signal so as to treat tissue. By means of the technical solution of the present application, the technical problem of the dimensions of a treatment head of an existing cavity treatment instrument being fixed and causing a bad treatment effect is solved.

Description

Cavity treatment instrument and its control method

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on April 24, 2020, the application number is 202010337398.3, and the invention title is "cavity treatment apparatus and its control method", the entire content of which is incorporated into this application by reference middle.

Technical field

This application relates to the technical field of therapeutic equipment, and in particular to a cavity therapeutic equipment and a control method thereof.

Background technique

At present, female pelvic floor dysfunction disease (female Pelvic floor dysfunction (FPFD) is a group of diseases caused by pelvic floor dysfunction caused by pelvic floor tissue relaxation, injury, and pelvic support structure defects or degeneration. Clinically common urinary incontinence (urinary incontinence) incontinence, UI), pelvic organ prolapse (pelvic organ prolapse, POP), sexual dysfunction (female sexual dysfunction, FSD), fecal incontinence (fecal incontinence, FI) etc. Among them, urinary incontinence and pelvic organ prolapse are the most common. At present, FPFD has become one of the five major diseases that affect women's quality of life, with many causes, but epidemiological investigations show that pregnancy and childbirth are the main and independent risk factors. Although the symptoms of pelvic organ prolapse are not obvious in the early postpartum period and the parturient has no uncomfortable reaction, if rehabilitation training is not performed, After 10 to 15 years, the patient will suffer greatly because of the serious impact of the disease on the quality of life. Because the early postpartum period (42d-3 months postpartum) is the relatively weakest period of human body function, but it is also the best period for recovery.

Although there are some energy-releasing devices on the market to treat pelvic floor disorders, their treatment heads are generally fixed in size and cannot be applied to everyone. In this case, energy-releasing treatment will cause the final treatment due to the mismatched size of the user. The effect is poor.

technical problem

The main purpose of this application is to propose a control method of the cavity treatment instrument, which aims to solve the technical problem of poor treatment effect caused by the fixed size of the treatment head of the existing cavity treatment instrument.

Technical solutions

A control method of a cavity therapy instrument proposed in the present application. The cavity therapy instrument includes a treatment head, a monitoring unit for collecting the air pressure value in the treatment head, and is connected to the treatment head through an air circuit, and is used for performing inflation and deflation. The active automatic charging and discharging unit, the power source for outputting electrical signals to drive the treatment head to release energy to the tissue, and the control method of the channel treatment instrument includes:

Obtain the first air pressure value in the treatment device;

The second air pressure value is obtained after the treatment head is put into the cavity;

Determining whether the difference between the first air pressure value and the second air pressure value in the treatment head meets the treatment condition;

When the difference between the first air pressure value and the second air pressure value in the treatment head does not meet the treatment conditions, the automatic inflation and deflation unit is controlled to adjust the air pressure value of the treatment head until the The difference between the first air pressure value and the second air pressure value in the treatment head satisfies the treatment condition;

When the difference between the first air pressure value and the second air pressure value in the treatment head meets the treatment condition, the treatment head is controlled to output electrical signals to treat the tissue.

This application also proposes a channel therapy instrument, which includes a therapy head, a monitoring unit, a charging and discharging unit, a power supply, and a controller. The controller includes a memory, a processor, and is stored on the memory. The control program of the channel therapy instrument can be run on the processor, and the control program of the channel therapy instrument is executed by the processor to realize the steps of the above-mentioned control method of the cavity therapy instrument, so The treatment head is connected to the charging and discharging unit through a pipeline, the controller is connected to the monitoring unit and the charging and discharging unit, respectively, and the power source is connected to the power terminal of the treatment head;

The monitoring unit is used to detect the first air pressure value of the treatment head;

The controller is configured to output a control signal according to the difference between the first air pressure value and a preset second air pressure value;

The charging and discharging unit is configured to work at a first inflation speed or a first deflation speed according to the control signal;

The power source outputs an electric signal according to the control signal to drive the treatment head to release energy to the tissue.

The details of one or more embodiments of the present application are set forth in the following drawings and description. Other features, purposes and advantages of this application will become apparent from the description, drawings and claims.

Beneficial effect

In the method for controlling the cavity treatment instrument of the embodiment of the present application, the first air pressure value in the treatment head is obtained, and the second air pressure value is obtained after the treatment head is placed in the cavity, and the first air pressure in the treatment head is determined Whether the difference between the value and the second air pressure value meets the treatment condition. Then, when the difference between the first air pressure value and the second air pressure value in the treatment head does not meet the treatment conditions, it means that the size of the treatment head at the moment is not suitable for the current user. Therefore, the air pressure value of the treatment head needs to be adjusted . Subsequently, the action of the automatic inflation and deflation unit is controlled to adjust the air pressure value of the treatment head until the difference between the first air pressure value and the second air pressure value in the treatment head meets the treatment condition. When the difference between the first air pressure value and the second air pressure value in the treatment head meets the treatment condition, the treatment head is controlled to output electrical signals to treat the tissue. As a result, the size of the treatment head of the channel treatment device changes according to the needs of users and automatically adapts to different users, thereby solving the problem of poor treatment effect caused by the fixed size of the existing channel treatment device. In addition, through the above control methods, the treatment can be automatically adjusted to achieve a complete set of control and feedback schemes, improve the applicability of the treatment head to different users, and greatly facilitate the use of users, so that users can quickly and conveniently The use of cavity therapy instrument. In addition, since the above solution changes the size of the treatment head by adjusting the air pressure value of the treatment head, the treatment head is closely attached to the tissue to be treated, and the treatment effect is further improved.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative work, other drawings may be obtained based on the structure shown in these drawings.

Fig. 1 is a schematic flow chart of the control method of the cavity treatment instrument according to the present application;

Fig. 2 is a schematic flow chart of the control method of the cavity treatment instrument according to the present application;

Fig. 3 is a schematic flow chart of the control method of the cavity treatment instrument according to the present application;

Fig. 4 is a schematic flow chart of the control method of the cavity treatment instrument according to the present application;

Fig. 5 is a schematic diagram of modules of the cavity treatment instrument of the application;

Fig. 6 is a schematic diagram of the structure of the treatment head of the cavity treatment instrument of the present application.

Implementation of this application

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiments of this application, the directional indications are only used to explain in a specific posture (as shown in the drawings). If the specific posture changes, the relative positional relationship, movement, etc. of the components below will also change the directional indication accordingly.

In addition, if there are descriptions related to "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes, and cannot be understood as instructions or implications Its relative importance or implicitly indicates the number of technical features indicated. Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and/or" appears in the full text, it includes three parallel schemes, taking "A and/or B" as an example, including scheme A, or scheme B, or schemes that meet both A and B . In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on what can be achieved by a person of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that such a combination of technical solutions does not exist. , Is not within the scope of protection required by this application.

This application proposes a control method of a cavity treatment instrument. It is used to solve the problem of poor treatment effect caused by the fixed size of the treatment head of the cavity treatment instrument.

In one embodiment, referring to FIG. 1, a control method of a cavity treatment instrument, the control method of the cavity treatment instrument includes:

S1. Obtain the first air pressure value in the treatment head.

The treatment head is equipped with a monitoring module, which can monitor the air pressure value in the treatment head in real time. When the treatment head is made of elastic material, the pressure value of the treatment head will change according to the size of the space in which it is located. When the size of the treatment head gradually fits the tissue to be treated, the pressure value of the treatment head will increase accordingly. That is, the treatment head has a deflated state and an inflated state. When the treatment head is in the inflated state, the size of the treatment head gradually increases and gradually fits the tissue to be treated, and its air pressure value will gradually increase. When the treatment head is in a deflated state, the size of the treatment head will decrease, gradually smaller than the size of the space where the treatment head is located, and the air pressure value will gradually decrease. Therefore, it is possible to determine whether the treatment head is in a deflated state or an inflated state by acquiring the change in the air pressure value in the treatment head. The first air pressure value refers to the value obtained when the treatment head is inflated under atmospheric pressure. The treatment head is made of elastic material, and inflation will cause the treatment head to expand. Different inflation amounts correspond to different pressure values. There is no channel to limit the expansion of the treatment head. . The different inflation amounts and corresponding pressure values here are measured in advance and stored in the equipment system, and compared with the pressure values corresponding to the inflation amount obtained during treatment. Define the inflation amount at this time as V, and the first air pressure value as P.

S2. The second air pressure value is obtained after the treatment head is placed in the cavity.

After the treatment head is placed in the cavity, with the same inflation volume, the pressure applied by the expansion cavity tissue of the treatment head to the treatment head gradually increases. At this time, the pressure value in the treatment head is equal to the first measured value obtained under atmospheric pressure. If the air pressure value P is different, that is, the pressure value corresponding to the inflation volume V after the treatment head is placed in the cavity is P1.

S3. Determine whether the difference between the first air pressure value and the second air pressure value in the treatment head meets the treatment condition.

At this time, since the second air pressure value P1 of the treatment head is the air pressure value after being put into the cavity, and the cavity is the cavity of the tissue to be measured, such as the vagina, the difference between the first air pressure value P and the second air pressure value P1 is The difference between P1 and P, the premise is that the amount of inflation is the same, both are V. Since the difference between the first air pressure value P and the second air pressure value P1 in the treatment head can indicate whether the treatment head is completely in close contact with the cavity of the tissue to be measured, in order to make the treatment head meet the subsequent working conditions, improve For subsequent treatment effects, it is necessary to determine the real-time difference between the first air pressure value P and the second air pressure value P1 in the treatment head.

S4. When the difference between the first air pressure value and the second air pressure value in the treatment head does not meet the treatment conditions, control the action of the automatic inflation and deflation unit to adjust the air pressure value of the treatment head until The air pressure value in the treatment head meets the treatment conditions.

When the difference between the first air pressure value P and the second air pressure value P1 in the treatment head does not meet the treatment conditions, the automatic inflation unit is controlled to adjust the air pressure value of the treatment head, thereby changing the first air pressure value P The size of the difference with the second air pressure value P1. When the difference between the first air pressure value P and the second air pressure value P1 in the treatment head meets the treatment conditions, the size of the treatment head is equal to the size of the tissue to be measured. The cavity is completely fitted, so that the treatment head is automatically adapted to the cavity where it is located, and the purpose of the treatment head being changed according to the size of the cavity is realized. When the cavity treatment instrument is used to treat pelvic floor muscles, the size of the treatment head needs to fit the cavity, that is, the size of the inner vagina. When the air pressure in the treatment head meets the treatment conditions, the treatment head The size is just so that the treatment head fits closely with the surface of the vulva. Therefore, the treatment head can adapt to the cavity of the tissue to be measured closely fitting with the cavity change.

S5. When the difference between the first air pressure value and the second air pressure value in the treatment head meets the treatment condition, the treatment head is controlled to output an electrical signal to treat the tissue.

Among them, the electrical signal may be a low-frequency radio frequency signal. When the cavity treatment device is used to treat the pelvic floor muscles, the energy release enhances the strength of the tissues around the pelvic floor and urethra, and the altered expression of myosin isomers affects the striated muscle and causes skeletal muscle fiber hypertrophy. Energy release can promote the hypertrophy of type I and II muscle fibers, repair the pelvic floor urethral support system, fix the urethra on the pelvic fascia tendonus and puborectalis muscle, and enhance the urethral closure ability. At the same time increase the elasticity and contractility of the vagina.

In the above-mentioned embodiment, the size of the treatment head of the cavity treatment device changes according to the needs of users, and is automatically adapted to different users, thereby solving the problem of the small application range of the existing cavity treatment device. Moreover, through the above control methods, the size of the treatment head can be automatically adjusted to achieve a complete set of control and feedback schemes, thereby improving the applicability of the treatment head to different users, greatly facilitating the use of users. In addition, adjustment The air pressure value allows the treatment head to completely fit the treatment head and the cavity of the tissue to be measured. So that the user can use the cavity treatment instrument quickly and conveniently. In addition, since the above solution changes the size of the treatment head by adjusting the air pressure value of the treatment head, the subsequent treatment effect of the treatment head can be further improved.

In order to introduce the control method of the cavity treatment instrument more clearly, the structure of the cavity treatment instrument is introduced below:

The cavity treatment instrument includes a treatment head, a monitoring unit, an automatic inflation and deflation unit, and a power supply. The automatic inflation and deflation unit is connected to the treatment head through a gas circuit. The output end of the power supply is connected to the power supply end of the treatment head. The monitoring unit The detection end is connected with the air inlet and outlet of the treatment head.

Wherein, the monitoring unit collects the air pressure value in the treatment head, the automatic charging and discharging unit performs charging and discharging actions, and the power source outputs electrical signals to drive the treatment head to release energy to the tissue.

In one embodiment, in order to more accurately determine the state of the treatment head, when the difference between the first air pressure value and the second air pressure value is less than the minimum value of the preset air pressure interval or greater than the maximum value of the preset air pressure interval , It is determined that the air pressure value in the treatment head does not meet the treatment conditions;

When the difference between the first air pressure value and the second air pressure value is within a preset air pressure interval, it is determined that the air pressure value in the treatment head meets a treatment condition.

In the above embodiment, since the air pressure value changes rapidly and the detection accuracy is not fixed, in order to increase the accuracy of the detection, the treatment condition is set to the preset air pressure interval, which can make the subsequently detected first air pressure value and the second air pressure value The possibility that the difference between the values meets the preset air pressure interval becomes greater, which speeds up the detection process, and this treatment condition can be set according to the actual situation.

In one embodiment, when the cavity of the treatment head and the tissue to be measured is completely fit and does not meet the treatment conditions, the action of the automatic inflation and deflation unit is controlled to adjust the air pressure value of the treatment head Specifically:

When the difference between the first air pressure value and the second air pressure value is less than the minimum value of the preset air pressure interval, controlling the automatic inflation and deflation unit to inflate the treatment head at a preset first inflation speed;

Since the preset interval is a certain range value, when the difference between the first air pressure value and the second air pressure value is less than the minimum value of the preset air pressure interval, it indicates that the size of the treatment head has not yet fully fitted the cavity of the tissue to be measured , Is not conducive to follow-up treatment. Therefore, when the difference between the first air pressure value and the second air pressure value is less than the minimum value of the preset air pressure interval, inflating the treatment head at the preset first inflation speed can speed up the increase in the size of the treatment head, wherein , The first inflation speed can be set as required.

When the difference between the first air pressure value and the second air pressure value is greater than the maximum value of the preset air pressure interval, the automatic inflation and deflation unit is controlled to deflate the treatment head at a preset first deflation speed .

Since the preset interval is a certain range value, when the difference between the first air pressure value and the second air pressure value is greater than the minimum value of the preset air pressure interval, it indicates that the size of the treatment head may exceed the size of the cavity of the tissue to be measured, which is not conducive to Follow-up treatment. Therefore, when the difference between the first air pressure value and the second air pressure value is greater than the minimum value of the preset air pressure interval, deflating the treatment head at the preset first deflation speed can reduce the size of the treatment head. The treatment head is completely attached to the cavity of the tissue to be measured, and the effective effect of subsequent energy release is improved. The first deflation speed can be set as required.

In one embodiment, as shown in FIG. 2, when the difference between the first air pressure value and the second air pressure value in the treatment head does not meet the treatment conditions, the automatic inflation and deflation unit is controlled to act to The specific adjustment of the air pressure value of the treatment head is as follows:

S6. When the difference between the first air pressure value and the second air pressure value is less than the minimum value of the preset air pressure interval, control the automatic inflation and deflation unit to use the preset first preset inflation strategy to treat the treatment head Perform inflation; the first preset inflation strategy is that the inflation speed is decreased according to the first preset time interval.

Among them, when inflating, if the treatment head is inflated at a higher speed, although the inflation speed is increased, it may also cause the difference between the first air pressure value of the treatment head and the second air pressure value to pass very quickly. The minimum and maximum values of the air pressure interval are preset. At this time, the automatic charging and discharging unit has not yet realized feedback, and the difference between the first air pressure value of the treatment head and the second air pressure value has exceeded the preset interval. It needs to be deflated, which greatly increases the difficulty. In addition, if the inflation is performed at a slower speed, the inflation speed will be greatly reduced, the inflation time will be prolonged, and the user experience will become worse. Therefore, it is necessary to set an inflation strategy so that the air pressure value of the treatment head can reach the target value quickly, while also making the difference between the first air pressure value and the second air pressure value of the treatment head be in the preset air pressure range. Increase the difficulty of subsequent inflation and deflation. Therefore, the automatic inflation and deflation unit is controlled to inflate the treatment head according to the first preset inflation strategy. The first preset inflation strategy is that the inflation speed is decreased according to the first preset time interval. In the early stage, in order to speed up the inflation speed, you can inflate at a faster rate. In the later stage, the inflation speed can be reduced to prevent the air pressure from exceeding the maximum value of the preset interval, optimize the inflation process, and facilitate user control.

S7. When the difference between the first air pressure value and the second air pressure value is greater than the maximum value of the preset air pressure interval, the automatic charging and discharging unit is controlled to treat the treatment with a preset first preset air release strategy. The head is deflated.

S8. The first preset deflation strategy is that during deflation, the deflation speed is decreased according to a second preset time interval.

Among them, when performing deflation, if the treatment head deflates at a higher speed, although the deflation speed is increased, the difference between the first air pressure value of the treatment head and the second air pressure value may be very large. It quickly drops below the minimum and maximum values of the preset air pressure range. At this time, the automatic inflation unit has not yet realized feedback, and the difference between the first air pressure value of the treatment head and the second air pressure value is already low After the preset interval, it needs to be deflated later, which greatly increases the difficulty. In addition, if the deflation is performed at a slower speed, the deflation speed will be greatly reduced, and the deflation time will be prolonged, making the user experience worse. Therefore, it is necessary to set a deflation strategy so that the difference between the first air pressure value of the treatment head and the second air pressure value can reach the target value quickly while keeping the air pressure value of the treatment head in the preset air pressure range. Will increase the difficulty of subsequent inflation and deflation. Therefore, the automatic inflation and deflation unit is controlled to deflate the treatment head according to the first preset deflation strategy. The first preset deflation strategy is that the deflation speed is decreased according to a second preset time interval. In the early stage, in order to accelerate the deflation speed, you can deflate at a faster rate. In the later stage, reduce the deflation speed to prevent the difference between the first air pressure value and the second air pressure value from falling below the minimum value of the preset interval, and optimize The deflation process is convenient for users to control.

In an embodiment, as shown in FIG. 3, before the step of obtaining the air pressure value in the treatment head, the method further includes:

S9. Obtain the inflation amount of the treatment head.

The different inflation volume of the treatment head will correspond to different external air pressure standard values, which can be obtained according to multiple tests and pre-stored in the cavity treatment instrument, which can be called during use.

S10. Determine the normal air pressure standard value in the treatment head under the current inflation amount.

Among them, due to the function of the treatment head, when the treatment head is used to treat the pelvic floor muscles, the size of the treatment head needs to be completely fitted to the cavity of the tissue to be measured, that is, the size of the inner vagina. At this time, the air pressure in the treatment head The value is also in a range, and multiple air pressure values in this range need to be tested to obtain the air pressure value that makes the treatment head the best treatment effect, and determine it as the normal air pressure standard value.

S11. Detect the air pressure value in the treatment head.

The air pressure value of the treatment head is detected by the monitoring unit.

S12. When the real-time air pressure value of the treatment head is less than the normal air pressure standard value under the current inflation amount, the treatment head is inflated at the preset second inflation speed, and the changed inflation amount and the treatment head pressure value reach the change. The time required for the subsequent inflation volume to correspond to the normal air pressure standard value and the change state of the real-time air pressure value during this process.

S13. Change the second inflation speed several times, then detect the change state of the real-time air pressure value, and establish a fitting relationship between the real-time air pressure value and the inflation speed.

At this time, multiple measurement data can be obtained. The variables include inflation speed, real-time air pressure and air pressure. A fitting relationship is established based on these three. When two of these variables are measured, the third variable can be determined very quickly. It is convenient for users to process data and change the charging and discharging speed.

S14: Determine the preset first inflation speed according to the real-time air pressure value and the fitting relationship between the real-time air pressure value and the inflation speed.

In the above-mentioned embodiment, the user changes the second inflation speed multiple times, and then detects the change state of the real-time air pressure value, and accumulates a sufficient sample size to establish the fitting relationship between the real-time air pressure value and the inflation speed, and then according to the corresponding simulation. The combined relationship can determine the first inflation speed, so that the first inflation speed with better effect can be quickly determined, which is convenient for the work of the treatment device. It is worth noting that the fitting relationship at this time is not unique.

In an embodiment, as shown in FIG. 4, before the step of obtaining the air pressure value in the treatment head, the method further includes:

S15. Obtain the inflation amount of the treatment head.

S16. Determine the standard value of normal air pressure in the treatment head under the current inflation amount.

Among them, due to the function of the treatment head, when the treatment head is used to treat the pelvic floor muscles, the size of the treatment head needs to be completely fitted to the cavity of the tissue to be measured. The cavity is the size of the inner vagina. The air pressure value of is also in a range. It is necessary to test multiple air pressure values in this range to obtain the air pressure value that makes the treatment head the best treatment effect, and determine it as the normal air pressure standard value.

S17. Detect the air pressure value in the treatment head.

S18. When the real-time air pressure value of the treatment head is greater than the normal air pressure standard value under the current inflation amount, deflate the treatment head at the preset second deflation speed, and record the changed inflation amount and the treatment head pressure value The time it takes to reach the normal air pressure standard value corresponding to the changed inflation volume and the change state of the real-time air pressure value during this process.

S19. Change the second deflation speed several times, then detect the change state of the real-time air pressure value, and establish a fitting relationship between the real-time air pressure value and the inflation speed.

At this point, multiple measurement data can be obtained. The variables include deflation speed, real-time pressure value and pressure value. A fitting relationship is established based on these three. When two of these variables are measured, the third variable can be determined very quickly. , It is convenient for users to process data and change the discharge speed.

S20: Determine the preset first deflation speed according to the real-time pressure value and the fitting relationship between the real-time pressure value and the deflation speed.

In the above embodiment, the user changes the second deflation speed multiple times, and then detects the change state of the real-time air pressure value, and accumulates a sufficient sample size to establish the fitting relationship between the real-time air pressure value and the deflation speed, and then according to the corresponding The fitting relationship of, can determine the first deflation speed, so that the first deflation speed with better effect can be quickly determined, which is convenient for the work of the treatment device.

It is worth noting that the fitting relationship at this time is not unique.

This application also proposes a cavity therapy instrument. As shown in FIG. 5, the cavity therapy instrument includes a treatment head 10, a monitoring unit 20, a charging and discharging unit 50, a power source 40, and a controller 30. And the control program of the cavity therapy device stored in the memory and running on the processor. When the control program of the cavity therapy device is executed by the processor, the steps of the above control method of the cavity therapy device are realized, and the treatment head 10 is connected to the charging and discharging unit 50 through a pipeline, the controller 30 is respectively connected to the monitoring unit 20 and the charging and discharging unit 50, and the power source 40 is connected to the power source of the treatment head 10.

The monitoring unit 20 detects the first air pressure value of the treatment head. The controller 30 outputs a control signal according to the difference between the first air pressure value and the preset second air pressure value. The charging and discharging unit 50 controls the charging and discharging unit to work at the first inflation speed or the first deflation speed according to the control signal; the power source 40 outputs electrical signals according to the control signal to drive the treatment head to release energy to the tissue.

It is worth noting that, because the cavity therapy device of the present application includes the above-mentioned control method of the cavity therapy device, the cavity therapy device of the present application includes all the embodiments and beneficial effects of the above-mentioned cavity therapy device control method. I won't repeat them here.

In an embodiment, the monitoring unit 20 includes a pressure sensor 202, an electromyography parameter acquisition module 204, a first amplifying filter circuit 201, and a second amplifying filter circuit 203. The detection end of the pressure sensor 202 is the detection port of the monitoring unit 20. The output end of the sensor 202 is connected to the input end of the first amplifying and filtering circuit 201; the output end of the first amplifying and filtering circuit 201 is connected to the first detection end of the processor; the detection end of the electromyography parameter acquisition module 204 is arranged on the treatment head 10 The output terminal of the electromyographic parameter acquisition module 204 is connected to the input terminal of the second amplifying and filtering circuit 203, and the output terminal of the second amplifying and filtering circuit 203 is connected to the second detection terminal of the processor.

The pressure sensor 202 detects the air pressure value in the treatment head 10 and converts it into a first electrical signal. The electromyographic parameter collection module 204 collects the potential signal of the tissue contacted by the treatment head 10. The first amplifying and filtering circuit 201 filters and amplifies the first electrical signal. The second amplifying and filtering circuit 203 filters and amplifies the potential signal.

In the above embodiment, the myoelectric parameter collection module 204 is an electrical signal sensor.

In the above-mentioned embodiment, the first amplifying and filtering circuit 201 and the second amplifying and filtering circuit 203 can be implemented by using a commonly used amplifying and filtering circuit or a chip with an amplifying and filtering function.

In one embodiment, the automatic charging and discharging unit 50 includes an air pump 502 and a solenoid valve 503. The controlled end of the air pump 502 is connected to the first output end of the processor, and the output end of the air pump 502 is connected to the first output end of the solenoid valve 503 through the pipe 504. An air inlet and outlet are connected; the controlled end of the solenoid valve 503 is connected to the second output end of the processor, the air outlet 505 of the solenoid valve 503 is connected to the atmosphere, and the second air inlet and outlet of the solenoid valve 503 are connected to the treatment head 10 and The detection port of the monitoring unit 20 is connected.

Among them, the automatic charging and discharging unit 50 is controlled by the processor. When the air pump 502 and the solenoid valve 503 receive the second control signal, if the second control signal represents deflation, the solenoid valve 503 is opened, and the air pump 502 operates as the second control signal. The deflation speed represented by the control signal exhausts the gas in the treatment head 10. If the second control signal represents inflation, the solenoid valve 503 is opened, and the air pump 502 fills the treatment head 10 with gas at the inflation speed represented by the second control signal. Therefore, the inflating and discharging process of the treatment head 10 can be realized quickly with a simple circuit and air circuit structure.

In one embodiment, the power source 40 includes EMS (Electrical Muscle Stimulation) generating power supply 402, radio frequency generating power supply 401 and preheating power supply 403, the treatment head 10 is also provided with a heating assembly 102, the EMS generating power supply 402 and the radio frequency generating power supply 401 are all connected to the electrode plates on the treatment head 10 to preheat The power source 403 is electrically connected to the heating assembly 102.

The EMS (Electrical Muscle Stimulation) generating power source 402, the radio frequency generating power source 401, and the preheating power source 403 are powered by the power source.

Wherein, the EMS generating power source 402 supplies medium and low frequency power to the electrode sheets, that is, the EMS generating power source 402 can supply intermediate frequency power and low frequency power to the electrode sheets. The radio frequency generating power supply 401 supplies radio frequency power (radio frequency energy) to the electrode sheet. The preheating power supply 403 supplies power to the heating assembly. In this solution, different power supplies are used to separately supply power to realize different functions of the treatment head 10, so that each function of the treatment head 10 can be distinguished, and it can also avoid the power supply damage and the unavailability of all functions.

In one embodiment, the treatment head 10 is an electromagnetic energy output device. Electrodes are arranged on the surface of the treatment head, which can output one or more of low-frequency, intermediate-frequency, and high-frequency energy.

In one embodiment, in order to change the diameter of the treatment head through inflation and deflation, the material of the treatment head is an elastic material.

In one embodiment, as shown in FIG. 6, the treatment head has a first end 103 and a second end 102 opposite to each other. The second end 102 is connected to the hand-held part of the treatment head and surrounds the periphery of the first end 103 and the second end 102. The side surface 104 of the treatment head is formed, and the electrode sheet 101 is provided on the side surface of the treatment head. Among them, the treatment head 10 is an RF (Radio Frequency, radio frequency) vaginal treatment head or an EMS vaginal treatment head. The RF vaginal treatment head is connected to the radio frequency generating power source 401 to release radio frequency energy, and the EMS vaginal treatment head is connected to the EMS generating power source 402 to release electrical stimulation energy.

The foregoing descriptions are only optional embodiments of the application, and do not limit the scope of the patent for this application. Under the inventive concept of the application, any equivalent structural transformation made by using the content of the specification and drawings of the application, or direct/indirect Applications in other related technical fields are included in the scope of patent protection of this application.

Claims

A control method of a cavity treatment instrument, which comprises a treatment head, a monitoring unit for collecting the air pressure value in the treatment head, and an automatic charging system that is connected to the treatment head through a gas path and is used to perform inflation and deflation actions. A deflation unit, a power source for outputting electrical signals to drive the treatment head to release energy to the tissue, characterized in that the control method of the channel treatment instrument includes:

Obtain the first air pressure value in the treatment device;

The second air pressure value is obtained after the treatment head is put into the cavity;

Determining whether the difference between the first air pressure value and the second air pressure value in the treatment head meets the treatment condition;

When the difference between the first air pressure value and the second air pressure value in the treatment head does not meet the treatment conditions, the automatic inflation and deflation unit is controlled to adjust the air pressure value of the treatment head until the The difference between the first air pressure value and the second air pressure value in the treatment head satisfies the treatment condition;

When the difference between the first air pressure value and the second air pressure value in the treatment head meets the treatment condition, the treatment head is controlled to output electrical signals to treat the tissue.
The control method of the channel therapy apparatus according to claim 1, wherein the difference between the first air pressure value and the second air pressure value is less than the minimum value of the preset air pressure interval or greater than the preset air pressure interval When the maximum value of, it is determined that the air pressure value in the treatment head does not meet the treatment conditions;

When the difference between the first air pressure value and the second air pressure value is within a preset air pressure interval, it is determined that the air pressure value in the treatment head meets a treatment condition.
The control method of the channel treatment instrument according to claim 2, wherein when the difference between the first air pressure value and the second air pressure value in the treatment head does not meet the treatment condition, the control is automatically controlled The action of the inflation and deflation unit to adjust the air pressure value of the treatment head is specifically as follows:

When the difference between the first air pressure value and the second air pressure value is less than the minimum value of the preset air pressure interval, controlling the automatic inflation and deflation unit to inflate the treatment head at a preset first inflation speed;

When the difference between the first air pressure value and the second air pressure value is greater than the maximum value of the preset air pressure interval, the automatic inflation and deflation unit is controlled to deflate the treatment head at a preset first deflation speed .
The control method of the channel treatment instrument according to claim 3, characterized in that, before the step of obtaining the air pressure value in the treatment head, the method further comprises:

Get the amount of inflation of the treatment head;

Determine the standard value of normal air pressure in the treatment head under the current inflation amount;

Detect the air pressure value in the treatment head;

When the real-time air pressure value of the treatment head is less than the normal air pressure standard value under the current inflation volume, the treatment head is inflated at the preset second inflation speed, and the changed inflation volume and the treatment head pressure value after the change are recorded The time required for the normal air pressure standard value corresponding to the inflation volume and the change state of the real-time air pressure value during this process;

Change the second inflation speed several times, then detect the change state of the real-time air pressure value, and establish a fitting relationship between the real-time air pressure value and the inflation speed;

The preset first inflation speed is determined according to the real-time air pressure value and the fitting relationship between the real-time air pressure value and the inflation speed.
The control method of the cavity treatment instrument according to claim 3, wherein:

Before the step of obtaining the air pressure value in the treatment head, the method further includes:

Get the amount of inflation of the treatment head;

Determine the standard value of normal air pressure in the treatment head under the current inflation amount;

Detect the air pressure value in the treatment head;

When the real-time air pressure value of the treatment head is greater than the normal air pressure standard value under the current inflation volume, the treatment head is deflated at the preset second deflation speed, and the changed inflation volume and the treatment head pressure value are recorded. The time required for the normal air pressure standard value corresponding to the subsequent inflation amount and the change state of the real-time air pressure value during this process;

Change the second deflation speed several times, then detect the change state of the real-time air pressure value, and establish the fitting relationship between the real-time air pressure value and the inflation speed;

The preset first deflation speed is determined according to the real-time pressure value and the fitting relationship between the real-time pressure value and the deflation speed.
The control method of the channel treatment instrument according to claim 2, wherein when the difference between the first air pressure value and the second air pressure value in the treatment head does not meet the treatment condition, the control is automatically controlled The action of the inflation and deflation unit to adjust the air pressure value of the treatment head is specifically as follows:

When the difference between the first air pressure value and the second air pressure value is less than the minimum value of the preset air pressure interval, the automatic inflation and deflation unit is controlled to inflate the treatment head according to the first preset inflation strategy. ; The first preset inflation strategy is that the inflation speed decreases according to the first preset time interval;

When the difference between the first air pressure value and the second air pressure value is greater than the maximum value of the preset air pressure interval, the automatic inflation and deflation unit is controlled to perform the treatment on the treatment head with the first preset deflation strategy. Deflation; the first preset gas release strategy is that when gas is released, the gas release speed is decreased according to a second preset time interval.
A channel therapy instrument, characterized in that the channel therapy instrument includes a treatment head, a monitoring unit, a charging and discharging unit, a power supply, and a controller, and the controller includes a memory, a processor, and a memory stored on the memory. The control program of the channel therapy instrument that can be run on the processor, and when the control program of the channel therapy instrument is executed by the processor, the cavity according to any one of claims 1 to 6 is realized In the steps of the control method of the treatment instrument, the treatment head is connected to the charging and discharging unit through a pipe, the controller is respectively connected to the monitoring unit and the charging and discharging unit, and the power source is connected to the treatment head. The power supply terminal connection;

The monitoring unit is used to detect the first air pressure value of the treatment head;

The controller is configured to output a control signal according to the difference between the first air pressure value and a preset second air pressure value;

The charging and discharging unit is configured to work at a first inflation speed or a first deflation speed according to the control signal;

The power source outputs an electric signal according to the control signal to drive the treatment head to release energy to the tissue.
8. The cavity treatment instrument of claim 7, wherein the treatment head is an electromagnetic energy output device.
8. The cavity treatment instrument according to claim 8, wherein the surface of the treatment head is provided with electrode pads, and the treatment head can output one or more of low-frequency energy, intermediate-frequency energy and high-frequency energy.
8. The cavity treatment instrument according to claim 7, wherein the material of the treatment head is an elastic material.
The channel treatment instrument according to claim 7, wherein the treatment head has opposite first and second ends, and the second end is connected to the hand-held part of the treatment head and surrounds the first end and The periphery of the second end forms a side surface of the treatment head, and an electrode sheet is arranged on the side surface of the treatment head.
The channel treatment instrument according to claim 7, wherein the monitoring unit includes a pressure sensor, an electromyography parameter acquisition module, a first amplifying filter circuit and a second amplifying filter circuit, and the detection end of the pressure sensor is The detection port of the monitoring unit, the output end of the pressure sensor is connected to the input end of the first amplifying and filtering circuit; the output end of the first amplifying and filtering circuit is connected to the first detection end of the processor; The detection end of the electromyography parameter acquisition module is arranged on the electrode pad of the treatment head, the output end of the electromyography parameter acquisition module is connected to the input end of the second amplifying and filtering circuit, and the second amplifying and filtering circuit is The output terminal of is connected to the second detection terminal of the processor;

Wherein, the pressure sensor detects the air pressure value in the treatment head and converts it into a first electrical signal, the myoelectric parameter collection module collects the potential signal of the tissue contacted by the treatment head, and the first amplifying The filter circuit filters and amplifies the first electrical signal, and the second amplifying filter circuit filters and amplifies the potential signal.
The channel treatment instrument according to claim 12, wherein the electromyography parameter acquisition module is an electrical signal sensor.
The channel treatment instrument according to claim 7, wherein the automatic inflation and deflation unit comprises an air pump and a solenoid valve, the controlled end of the air pump is connected to the first output end of the processor, and the air pump The output end is connected to the first air inlet and outlet of the solenoid valve through a pipe; the controlled end of the solenoid valve is connected to the second output end of the processor, and the air outlet of the solenoid valve is in communication with the atmosphere. The second air inlet and outlet of the valve are respectively connected to the treatment head and the detection port of the monitoring unit through a pipeline;

Wherein, the automatic charging and discharging unit is controlled by the processor. When the air pump and the solenoid valve receive a second control signal, if the second control signal represents deflation, the solenoid valve Is turned on, the air pump discharges the gas in the treatment head at the deflation speed represented by the second control signal. If the second control signal represents inflation, the solenoid valve is opened, and the air pump is The inflation speed represented by the second control signal inflates gas into the treatment head.
8. The channel treatment instrument according to claim 7, wherein the power source comprises an EMS generating power source, and the EMS generating power source is connected to the electrode pads on the treatment head;

And or, the power source includes a radio frequency generating power source, and the radio frequency generating power source is connected to the electrode pads on the treatment head.
The channel treatment instrument according to claim 15, wherein the power source further comprises a preheating power source, a heating component is further provided on the treatment head, and the preheating power source is electrically connected to the heating component.