CN213852765U - Pelvic floor muscle therapeutic instrument - Google Patents
Pelvic floor muscle therapeutic instrument Download PDFInfo
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- CN213852765U CN213852765U CN202022219759.2U CN202022219759U CN213852765U CN 213852765 U CN213852765 U CN 213852765U CN 202022219759 U CN202022219759 U CN 202022219759U CN 213852765 U CN213852765 U CN 213852765U
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Abstract
The utility model discloses a pelvic floor muscle therapeutic apparatus, which comprises a therapeutic apparatus body; the therapeutic apparatus body comprises a first shell and a second shell; one end of the first shell is provided with a first electrode plate; a second electrode plate is arranged on the second shell at a position symmetrical to the first electrode plate; the other end of the first shell is provided with a starting button; a wireless charging area is arranged at the other end of the second shell; a circuit board is arranged in the therapeutic apparatus body; the first electrode plate and the second electrode plate are connected with a circuit board; the circuit board is provided with an electromyographic signal acquisition circuit, an electrical stimulation circuit, a controller and a wireless charging module connected with a battery of the pelvic floor muscle therapeutic apparatus; the electromyographic signal acquisition circuit is connected with the first electrode plate and the second electrode plate; the electric stimulation circuit is connected with the first electrode plate and the second electrode plate; the wireless charging module is disposed below the wireless charging region. The utility model discloses small and exquisite portable, with low costs, can be used to the family expenses, and it is effectual to pelvic floor muscle damage treatment, suitable popularization and application.
Description
Technical Field
The embodiment of the utility model provides a relate to the medical instrument field, especially relate to a pelvic floor muscle therapeutic instrument.
Background
Pelvic floor muscles refer to a muscle group that closes the pelvic floor, and this muscle group acts like a "net," and the organs such as urethra, bladder, vagina, uterus, rectum, etc. are tightly hung by this "net," thereby maintaining a normal position for its function. Some women may suffer from pelvic floor muscle damage after childbirth, which may cause problems such as urine leakage, urinary incontinence, vaginal relaxation, etc. In the current society, the social role of women is more and more important, the self health consciousness is higher and higher, and most women can select active treatment when pelvic floor muscles are damaged. However, at present, patients can only go to a hospital with pelvic floor muscle treatment equipment for treatment, one treatment period probably needs to go to the hospital 10-20 times, if more patients are treated, the patients need to spend longer time waiting in a queue, time and labor are wasted, and postpartum women need to bring children sometimes, so that the treatment is very inconvenient and the user experience is poor. Certainly, the patient can hope to have a pelvic floor muscle treatment device like a hospital in the family, so that the patient can freely arrange the treatment time, but the idea is difficult to realize at present, because the pelvic floor muscle treatment device used in the hospital is large in size and high in price, a wire is needed to be connected with an electrode probe to extend into the vagina and be operated by a professional doctor, a host machine of the pelvic floor muscle treatment device displays parameters and treatment processes through a computer display screen, and an ordinary patient without professional knowledge cannot operate and use the pelvic floor muscle treatment device at all.
The above problems are urgently needed to be solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the related technical problems, the utility model provides a pelvic floor muscle therapeutic apparatus, which solves the problems mentioned in the background art.
In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:
the embodiment of the utility model provides a pelvic floor muscle therapeutic apparatus, which comprises a therapeutic apparatus body; the therapeutic apparatus body comprises a first shell and a second shell; a first electrode plate is arranged at one end of the first shell; a second electrode plate is arranged on the second shell at a position symmetrical to the first electrode plate; the other end of the first shell is provided with a starting button; a wireless charging area is arranged at the other end of the second shell; a circuit board is arranged in the therapeutic apparatus body; the first electrode plate and the second electrode plate are connected with a circuit board; the circuit board is provided with an electromyographic signal acquisition circuit, an electrical stimulation circuit, a controller and a wireless charging module connected with a battery of the pelvic floor muscle therapeutic apparatus; the electromyographic signal acquisition circuit is connected with the first electrode plate and the second electrode plate; the electrical stimulation circuit is connected with the first electrode plate and the second electrode plate; the wireless charging module is disposed below the wireless charging region.
Furthermore, the circuit board is clamped in the therapeutic apparatus body; the pelvic floor muscle therapeutic apparatus is encapsulated with the outer layer.
Further, an electrode plate charge release circuit is also arranged on the circuit board; the electrode plate charge release circuit is connected between the first and second electrode plates and the controller.
Furthermore, an isolation circuit is also arranged on the circuit board; the isolation circuit is connected between the first and second electrode plates and the electrical stimulation circuit.
Furthermore, a zero-power-consumption key self-awakening circuit is also arranged on the circuit board; the zero-power-consumption key self-awakening circuit is arranged between the battery and the controller.
Furthermore, a wireless module is also arranged on the circuit board; the wireless module is connected with the controller.
Further, the isolation circuit includes a first relay and a second relay; one end of the first relay is connected with the first electrode plate, and the other end of the first relay is connected with the electrical stimulation circuit; one end of the second relay is connected with the second electrode plate, and the other end of the second relay is connected with the electrical stimulation circuit.
Further, the wireless module adopts any one or combination of, but is not limited to, a bluetooth module, a Wi-Fi module, and a 2.4G module.
The utility model provides a pelvic floor muscle therapeutic instrument is not only small and exquisite portable, and is with low costs, can be used to the family expenses, and it is effectual to pelvic floor muscle damage treatment, suitable popularization and application.
Drawings
In order to more clearly illustrate and understand the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the background and embodiments of the present invention will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is an exploded view of a pelvic floor muscle treatment apparatus according to an embodiment of the present invention;
fig. 2 is a three-dimensional structure diagram of the pelvic floor muscle therapeutic apparatus provided by the embodiment of the utility model;
fig. 3A and fig. 3B are schematic circuit diagrams of the pelvic floor muscle treatment apparatus provided by the embodiment of the present invention;
fig. 4 is a schematic view of an operating state of an electrode plate charge release circuit for electrical stimulation according to an embodiment of the present invention;
fig. 5 is a schematic view of an operating state of the electrode plate charge release circuit when electrical stimulation is finished according to an embodiment of the present invention;
fig. 6 is a schematic view of a working state of an electrode plate charge release circuit when collecting an electromyographic signal according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an isolation circuit according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a zero power consumption button self-wake-up circuit provided in an embodiment of the present invention;
fig. 9 is a schematic structural diagram of an electrical stimulation circuit according to an embodiment of the present invention;
fig. 10 is a schematic circuit structure diagram of the boosting module according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the pelvic floor muscle treatment apparatus of the present embodiment includes a treatment apparatus body; the therapeutic apparatus body comprises a first shell 1 and a second shell 2; a first electrode plate 3 is mounted at one end of the first shell 1; a second electrode plate 4 is arranged on the second shell 2 at a position symmetrical to the first electrode plate 3; the other end of the first shell 1 is provided with a starting button 5 and an installation component 6; a wireless charging area 7 is arranged at the other end of the second shell 2; a circuit board 8 is arranged in the therapeutic apparatus body; the first electrode plate 3 and the second electrode plate 4 are connected with a circuit board 8; the circuit board 8 is provided with an electromyographic signal acquisition circuit, an electrical stimulation circuit, a controller and a wireless charging module connected with a battery of the pelvic floor muscle therapeutic apparatus; the electromyographic signal acquisition circuit is connected with the first electrode plate 3 and the second electrode plate 4; the electrical stimulation circuit is connected with the first electrode plate 3 and the second electrode plate 4; the wireless charging module is arranged below the wireless charging region 7. The first electrode plate 3, the second electrode plate 4 and the circuit board 8 are connected in a welding mode, and firm connection is guaranteed.
Illustratively, in the embodiment, the circuit board 8 is clamped inside the therapeutic apparatus body; and after the complete machine of the pelvic floor muscle therapeutic apparatus is assembled, secondary injection molding is carried out, the outer layer is encapsulated with rubber, and the texture is soft.
For example, in this embodiment, an electrode plate charge releasing circuit is further disposed on the circuit board 8; the electrode plate charge discharging circuit is connected between the first and second electrode plates 3 and 4 and the controller. An isolation circuit is also arranged on the circuit board 8; the isolation circuit is connected between the first and second electrode pads 3,4 and the electrical stimulation circuit. Wherein the isolation circuit comprises a first relay and a second relay; one end of the first relay is connected with the first electrode plate 3, and the other end of the first relay is connected with the electrical stimulation circuit; one end of the second relay is connected with the second electrode plate 4, and the other end of the second relay is connected with the electrical stimulation circuit.
Exemplarily, in this embodiment, a zero power consumption key self-wake-up circuit is further disposed on the circuit board 8; the zero-power-consumption key self-awakening circuit is arranged between the battery and the controller. The circuit board 8 is also provided with a wireless module; the wireless module is connected with the controller.
In this embodiment, a pair of time-sharing multiplexing electrode plates consisting of the first electrode plate 3 and the second electrode plate 4 can realize electrical stimulation and electromyographic signal acquisition, so that the pelvic floor muscle therapeutic apparatus has a simpler structure and reduces the cost.
Specifically, as shown in fig. 3A and 3B, in this embodiment, the electromyographic signal acquisition circuit is connected to the first electrode plate and the second electrode plate, and is configured to acquire an electromyographic signal generated by the pelvic floor muscle and output the acquired electromyographic signal to the controller when the controller controls to acquire the electromyographic signal of the pelvic floor muscle. For example, in this embodiment, the electrical stimulation circuit is connected to the first electrode pad and the second electrode pad, and is configured to output an electrical stimulation current to the first electrode pad and the second electrode pad when the controller controls to electrically stimulate the pelvic floor muscles, so as to perform current stimulation on the pelvic floor muscles through the first electrode pad and the second electrode pad, and treat pelvic floor muscle injury. In the embodiment, the electrical stimulation and myoelectric signal acquisition can be realized through the pair of time-sharing multiplexing electrode plates, so that the structure of the pelvic floor muscle therapeutic apparatus is simpler, and the cost of the pelvic floor muscle therapeutic apparatus is reduced.
For example, the controller in this embodiment may be selected from, but not limited to, a Micro Control Unit (MCU). The electromyographic signal acquisition circuit comprises a rail-to-rail amplifier, a 50HZ wave limiting circuit, a low-pass filter, a high-pass filter and a voltage lifting circuit which are connected in sequence, wherein the rail-to-rail amplifier is connected with the first electrode plate and the second electrode plate through connecting wires. The rail-to-rail amplifier is used for amplifying the electromyographic signals. The 50HZ wave limiting circuit is used for filtering out common-mode interference of 50HZ in the signal. The low pass filter is used for filtering signals with frequencies higher than 500HZ in the signals. The high-pass filter is used for filtering out signals with frequencies lower than 10HZ from the signals. The voltage lifting circuit is used for lifting the negative voltage of the alternating current signal into a positive voltage, so that the MCU can conveniently acquire the AD signal.
Illustratively, in this embodiment, the wireless charging module is used for wirelessly charging the battery of the pelvic floor muscle treatment apparatus. The wireless charging scheme generally includes a wireless charging transmitting module and a wireless charging receiving module, where the wireless charging module in this embodiment refers to the wireless charging receiving module in fig. 3A.
When pelvic floor muscle injury treatment is carried out, electrical stimulation is to supply power to an electrode plate, the current is generally controlled to be 1-100mA, the resistance of a human body is about 500R-1K, the charge storage amount of 1s of the human body after the current stimulation is finished is assumed, the charge of the human body is 100mC according to the current of 100mA, if the resistance of the human body is 1K, the electrical stimulation voltage is 20V, the release current is 20mA, and the release time is 5 s. In fact, after the electrical stimulation is finished, the current is released, because the voltage source is lost, the voltage at the two ends of the electrode is lower than the voltage of the electrical stimulation, the released current is lower than 20mA, the actual release time is longer than 5s, the specific required time is different from person to person, and the judgment needs to be carried out according to the actual conditions such as the voltage of the human body and the resistance of the human body after the electrical stimulation is finished. Therefore, in order to accurately detect the electromyographic signals generated by the pelvic floor muscles after electrical stimulation, the electromyographic signals need to be paused for a long time until interference charges remaining on the electrode plate are completely released, so that the use is extremely inconvenient, the user experience is affected, and the treatment effect is reduced.
Illustratively, as shown in fig. 4, when the controller controls electrical stimulation to pelvic floor muscles, the electrode plate charge release circuit is controlled to be in an open circuit state. As shown in fig. 5, after the electrical stimulation is finished, the controller controls the electrode plate charge release circuit to short-circuit the first electrode plate and the second electrode plate, so that charges remaining on the first electrode plate and the second electrode plate in the discharging process can be instantly released, the discharging time only needs to be longer than 0.5s in practical application, and certainly, the releasing time can be slightly increased in practical application to achieve a better charge release effect. As shown in fig. 6, after the charges on the first electrode plate and the second electrode plate are released, the controller controls the electrode plate charge release circuit to be in an open circuit state, and then starts to collect the myoelectric signals of the pelvic floor muscles. In conclusion, through the electrode plate charge release circuit, after electrical stimulation is finished, electromyographic signal acquisition can be started basically without waiting, so that quick and accurate detection of the electromyographic signal is realized, and user experience and product performance are greatly improved.
For example, in this embodiment, the electrode plate charge release circuit may adopt a normally open relay, the normally open relay is controlled by the controller, when the charge release is not performed, the relay is in an inoperative state, that is, in a normally open state, when the charge release is required, the controller gives a control signal to attract the relay, and a contact of the relay short-circuits the first electrode plate and the second electrode plate, so that the purpose of releasing the charge can be achieved.
For example, in order to avoid the interference of the electrical stimulation part circuit on the electromyographic signal which is a tiny signal collection, the isolation circuit is arranged between the pair of time-sharing multiplexing electrode plates and the electrical stimulation circuit in the embodiment. Under the condition that electromyographic signals of pelvic floor muscles are collected or the pelvic floor muscles are not electrically stimulated, the controller controls the isolation circuit to disconnect the first electrode plate and the second electrode plate from the electrical stimulation circuit; after electromyographic signals are collected, when electrical stimulation is carried out on pelvic floor muscles, the controller controls the isolation circuit to connect the first electrode plate and the second electrode plate with the electrical stimulation circuit, and controls the isolation circuit to disconnect the first electrode plate and the second electrode plate with the electrical stimulation circuit after the electrical stimulation is finished.
For example, in this embodiment, the isolation circuit may adopt a single relay scheme, but is not limited to the relay scheme, as shown in fig. 7, the isolation circuit may include a first relay and a second relay, the first relay and the second relay respectively isolate one path, and when in application, the two relays are simultaneously pulled in and simultaneously disconnected. One end of the first relay is connected with the first electrode plate, and the other end of the first relay is connected with the electrical stimulation circuit. One end of the second relay is connected with the second electrode plate, and the other end of the second relay is connected with the electrical stimulation circuit.
Illustratively, in this embodiment the zero power consumption button is from awakening circuit setting is in pelvic floor muscle therapeutic instrument's battery with between the steady voltage power supply module, steady voltage power supply module with the controller is connected for realize button is from awakening, zero power consumption when shutting down when the pelvic floor muscle therapeutic instrument starts. This embodiment has improved from awakening up circuit through zero-power consumption button the utility model discloses an ease for use has reduced the energy consumption, has improved continuation of the journey. For example, in this embodiment, the structure of the zero power consumption button self-wake-up circuit is shown in fig. 8, and for the button self-wake-up and self-hold functions at power-on: when the button S1 is pressed, the transistor Q2 is conducted, the transistor Q1 is conducted, the whole pelvic floor muscle therapeutic apparatus starts to supply POWER, even if the button S1 is released, the transistor Q1 is continuously conducted by the controller through POWER _ CONTROL high level, and the whole pelvic floor muscle therapeutic apparatus still supplies POWER normally. The zero power consumption function is realized for shutdown: under the normal POWER supply state of the controller, when the KEY S1 is pressed again, the controller can recognize that the KEY S1 is pressed by detecting the level of POWER _ KEY, and at the moment, the controller CONTROLs the triode Q2 to be disconnected through POWER _ CONTROL, so that the triode Q1 is disconnected, shutdown is completed, and the whole pelvic floor muscle therapeutic apparatus is powered off.
In order to solve the problem that when a muscle is stimulated by a single signal, the muscle gradually adapts to the stimulation to reduce the excitability and affect the treatment effect on the pelvic floor muscle injury, for example, in the embodiment, the controller controls the electrical stimulation circuit to output the stimulation current with the positive wave and the negative wave switched mutually, and the stimulation voltage, the stimulation frequency or the stimulation time are adjusted according to the treatment requirement, so that the stimulation diversity is increased, and the effect of muscle self-adaptation on the treatment effect is reduced. In the embodiment, square wave signals can be output through the first electrode and the second electrode, the voltage is adjustable from 0V to 50V, the frequency is adjustable from 4 Hz to 150Hz, the power supply time of a single period is adjustable from 0us to 300us, and the electrode slice uses 1mA to 100mA current.
For example, as shown in fig. 9, fig. 9 is a circuit structure diagram of the electrical stimulation circuit provided in this embodiment, in the diagram, the HVA is a voltage provided by a boost module further disposed between the electrical stimulation circuit and the controller, and the other signal lines are controller control and signal detection lines. The electrical stimulation is output through J1, and the circuit can work alternately through a group of triodes consisting of the triodes Q2, Q4 and Q7 and another group of triodes consisting of the triodes Q1, Q5 and Q6, so that the positive and negative conversion of the voltage of the 1 and 2 pins of the J1 is achieved. For example, as shown in fig. 10, fig. 10 is a structural diagram of the voltage boost module in this embodiment, in which CH1_ OUT _ PWM1 and CH1_ OUT _ PWM1 are output terminals controlled by the controller, and the frequency cycle and the on-time of the current stimulation can be controlled. PAD _ CH1, CONNECT-A and PAD _ CH1 are signal detection, feedback stimulation periodic frequency turn-on time signals.
Illustratively, in this embodiment, the wireless module is configured to implement wireless data transmission between the intelligent terminal and the controller. In this embodiment, on one hand, the intelligent terminal is configured to wirelessly receive and process the myoelectric signal of the pelvic floor muscle output by the controller, obtain pelvic floor muscle state data, feed back a treatment result, and upload the treatment result to the server; a doctor obtains the state data of the pelvic floor muscles from the server through a doctor client, then sends a treatment suggestion to the intelligent terminal through the server, the intelligent terminal wirelessly outputs a corresponding stimulation instruction to the controller according to the received treatment suggestion, the controller controls the electrical stimulation circuit to output corresponding electrical stimulation current to the first electrode plate and the second electrode plate, and the pelvic floor muscles are subjected to current stimulation through the first electrode plate and the second electrode plate; and the intelligent terminal is used for the user to select a corresponding pelvic floor muscle treatment scheme according to the self condition and guide the user to carry out pelvic floor muscle treatment.
Illustratively, the wireless module may employ, but is not limited to, any one of a bluetooth module, a Wi-Fi module, a 2.4G module, or a combination thereof. Illustratively, the smart terminal may be, but is not limited to, a mobile phone, a tablet, a notebook, etc. In this embodiment, the wireless module is a bluetooth module; the intelligent terminal adopts a mobile phone.
The following is a brief description of the usage of the present invention: firstly, electrodes (3,4) are placed in a vaginal cavity to keep a comfortable posture and relax; step two, pressing a starting button 3s for a long time to start the computer; step three, the patient opens the mobile phone APP, and a login account is connected with the pelvic floor muscle therapeutic apparatus through Bluetooth; and step four, performing rehabilitation treatment and pelvic floor muscle electromyographic signal data analysis according to guidance on the mobile phone APP, and obtaining pelvic floor muscle state data after data analysis. And fifthly, the mobile phone APP uploads the state data to the server, and the doctor can check the data state from the doctor client and give a treatment suggestion according to the data. Step six, the doctor can issue the treatment suggestion to the patient through the doctor client and the server, and remote treatment guidance is achieved.
The utility model can realize the electrical stimulation and the electromyographic signal acquisition through a pair of time-sharing multiplexing electrode plates, so that the structure of the pelvic floor muscle therapeutic instrument is more concise, and the cost is reduced; the wireless charging module is used for wirelessly charging the battery of the pelvic floor muscle therapeutic apparatus, so that the charging is simple and convenient, and the pelvic floor muscle therapeutic apparatus can be completely sealed and waterproof because a charging interface is not required to be reserved, thereby improving the stability and the service life of the product; after the electrical stimulation is finished and before the electromyographic signal acquisition is started, the interference charges remained on the electrode plate in the discharging process are released through an electrode plate charge release circuit arranged between the electrode plate and the controller, so that the electromyographic signals generated by the pelvic floor muscles can be quickly and accurately detected after the electrode plate stimulates the pelvic floor muscles with current; an isolation circuit is arranged between the electrode plate and the electrical stimulation circuit, when electrical stimulation is not performed, the electrode plate and the electrical stimulation circuit can be always in a disconnected state through the isolation circuit, and interference of an electrical stimulation part circuit on the collection of the micro signals of the myoelectric signals is avoided; the zero power consumption button self-awakening circuit realizes the button self-awakening when the utility model is started and the zero power consumption when the utility model is shut down, improves the usability of the utility model, reduces the energy consumption and improves the endurance; the current stimulation of pelvic floor muscles adopts the alternation of positive and negative wave schemes and positive wave schemes, multiple stimulation schemes are changed, and the stimulation voltage, frequency or stimulation time can be adjusted according to the treatment requirement, so that the stimulation diversity is increased, and the influence of muscle self-adaptation on the treatment effect is reduced; the utility model carries out wireless control through the intelligent terminal of the user, such as a mobile phone, a flat panel and the like, the user only needs to select a corresponding pelvic floor muscle treatment scheme on the intelligent terminal according to the self condition, and the pelvic floor muscle treatment instrument stimulates the pelvic floor muscles according to the scheme selected by the user; the intelligent terminal can guide and stimulate the user to carry out pelvic floor muscle treatment in various modes such as animation and the like, so that the treatment effect is improved; the utility model discloses the user's intelligent terminal wireless receiving pelvic floor muscle's myoelectric signal and processing that pelvic floor muscle therapeutic instrument gathered, obtain pelvic floor muscle state data, feedback treatment result, and upload it to the server; the doctor obtains pelvic floor muscle state data from the server through the doctor client, then issues the treatment suggestion for intelligent terminal through the server, and intelligent terminal gives pelvic floor muscle therapeutic instrument with corresponding stimulation instruction wireless output according to the treatment suggestion that receives, and the pelvic floor muscle therapeutic instrument carries out corresponding electric current stimulation to the pelvic floor muscle, makes the user just can obtain doctor's real-time, professional treatment at oneself family and guides, has improved treatment, has shortened treatment time.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (8)
1. A pelvic floor muscle therapeutic apparatus is characterized by comprising a therapeutic apparatus body; the therapeutic apparatus body comprises a first shell and a second shell; a first electrode plate is arranged at one end of the first shell; a second electrode plate is arranged on the second shell at a position symmetrical to the first electrode plate; the other end of the first shell is provided with a starting button; a wireless charging area is arranged at the other end of the second shell; a circuit board is arranged in the therapeutic apparatus body; the first electrode plate and the second electrode plate are connected with a circuit board; the circuit board is provided with an electromyographic signal acquisition circuit, an electrical stimulation circuit, a controller and a wireless charging module connected with a battery of the pelvic floor muscle therapeutic apparatus; the electromyographic signal acquisition circuit is connected with the first electrode plate and the second electrode plate; the electrical stimulation circuit is connected with the first electrode plate and the second electrode plate; the wireless charging module is disposed below the wireless charging region.
2. The pelvic floor muscle treatment instrument according to claim 1, wherein the circuit board is clamped inside the treatment instrument body; the pelvic floor muscle therapeutic apparatus is encapsulated with the outer layer.
3. The pelvic floor muscle treatment apparatus according to claim 1, wherein the circuit board is further provided with an electrode plate charge release circuit; the electrode plate charge release circuit is connected between the first and second electrode plates and the controller.
4. The pelvic floor muscle treatment instrument according to claim 1, wherein an isolation circuit is further arranged on the circuit board; the isolation circuit is connected between the first and second electrode plates and the electrical stimulation circuit.
5. The pelvic floor muscle therapeutic apparatus according to claim 1, wherein the circuit board is further provided with a zero-power-consumption button self-wake-up circuit; the zero-power-consumption key self-awakening circuit is arranged between the battery and the controller.
6. The pelvic floor muscle treatment instrument according to claim 1, wherein the circuit board is further provided with a wireless module; the wireless module is connected with the controller.
7. The pelvic muscle treatment apparatus of claim 4, wherein the isolation circuit comprises a first relay and a second relay; one end of the first relay is connected with the first electrode plate, and the other end of the first relay is connected with the electrical stimulation circuit; one end of the second relay is connected with the second electrode plate, and the other end of the second relay is connected with the electrical stimulation circuit.
8. The pelvic muscle treatment apparatus according to claim 6, wherein the wireless module is selected from any one or a combination of a bluetooth module, a Wi-Fi module, and a 2.4G module.
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| CN202022219759.2U CN213852765U (en) | 2020-10-01 | 2020-10-01 | Pelvic floor muscle therapeutic instrument |
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| CN202022219759.2U CN213852765U (en) | 2020-10-01 | 2020-10-01 | Pelvic floor muscle therapeutic instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116173404A (en) * | 2022-12-27 | 2023-05-30 | 中国医学科学院北京协和医院 | In-vitro pelvic floor muscle electric stimulation instrument and electric stimulation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116173404A (en) * | 2022-12-27 | 2023-05-30 | 中国医学科学院北京协和医院 | In-vitro pelvic floor muscle electric stimulation instrument and electric stimulation method |
| CN116173404B (en) * | 2022-12-27 | 2024-01-30 | 中国医学科学院北京协和医院 | In-vitro pelvic floor muscle electric stimulation instrument and electric stimulation method |
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