CN106823144B

CN106823144B - Medium-low frequency therapeutic apparatus

Info

Publication number: CN106823144B
Application number: CN201710169762.8A
Authority: CN
Inventors: 王帆
Original assignee: Guangzhou Runyue Biotechnology Co ltd
Current assignee: Guangzhou Runyue Biotechnology Co ltd
Priority date: 2017-03-21
Filing date: 2017-03-21
Publication date: 2023-08-22
Anticipated expiration: 2037-03-21
Also published as: CN106823144A

Abstract

A medium-low frequency therapeutic apparatus comprising: the mobile therapeutic device comprises a host, a mobile therapeutic device and an electrode slice, wherein a first controller and a first wireless module are arranged in the host, a second controller, a second power supply and a second wireless module are arranged in the mobile therapeutic device, the electrode slice is connected with the mobile therapeutic device, the host generates an operation signal according to external operation and outputs the operation signal to the first controller, and the first controller generates a first primary control signal according to the operation signal and outputs the first primary control signal through the first wireless module; the second wireless module receives the first primary control signal and outputs the first primary control signal to the second controller, and the second controller generates a first secondary control signal according to the first primary control signal and outputs the first secondary control signal to the electrode plate to control the electrode plate to be electrically conducted with the second power supply. The low-frequency therapeutic apparatus is not limited by connecting wires, and is more convenient to use.

Description

Medium-low frequency therapeutic apparatus

Technical Field

The invention relates to the field of physical therapy, in particular to the technical field of medical care equipment, and particularly relates to a medium-low frequency therapeutic apparatus.

Background

Electrophysiological treatment has become a more common physical treatment method in clinic, and various bioelectric signal acquisition medical instruments and medium-low frequency therapeutic instruments have rapidly developed recently. The middle-low frequency therapeutic apparatus is to regularly output pulse current with frequency below 1000Hz to human body via the conductive electrode sheet to stimulate sensory nerve, motor nerve, blood vessel or acupoint in corresponding position, so as to shrink and relax muscle in the position continuously and promote blood circulation. The main reason for the muscle soreness is that the muscles of the neck, the waist and the shoulders are in tension state for a long time due to the lack of exercise in sedentary sitting, so that the muscles are stiff, and the pain and even pain of each part are caused. The tingling feeling caused by the current stimulation of the muscles can induce the increase of the content of morphine-like substances in serum, so that a certain analgesic effect is generated, and people feel comfortable after the electrophysiological treatment is finished. When the medium-low frequency therapeutic apparatus is used, the electrode plates of the medium-low frequency physiotherapy electrode apparatus can be attached to corresponding therapeutic positions (such as the dense positions of certain sensory nerves, motor nerves or acupuncture points and muscle surfaces) of a human body, so that the positive electrode and the negative electrode of the therapeutic apparatus are communicated, and pulses generated by the therapeutic apparatus are acted on the corresponding therapeutic positions through the patches or the electrode plates, thereby realizing the functions of simulating acupuncture, massage therapy and the like.

At present, various physiotherapy apparatuses are already on the market. For example, the invention patent with publication number CN 105363122 discloses a physiotherapy electrode piece which is mainly applicable to breast parts of women. However, the conventional physiotherapy instrument often has the following defects:

(1) The therapeutic device of the traditional physiotherapy instrument is connected with the control main board through the lead, when the physiotherapy instrument is used, the electrode piece is required to be attached to the part to be treated of the body, the use of the lead causes the practical operation process to be very inconvenient, the use distance is limited to the vicinity of the control main board, and the lead is also often wound;

(2) During treatment, the electrode slice is contacted with the treatment part for a long time, so that the vascular compression is easy to cause, the blood flow is not smooth, and the treatment effect is poor;

(3) The electrode plate of the medium-low frequency therapeutic apparatus is connected with the therapeutic apparatus, the electrode plate is often required to be contacted with a disinfection solution, the conductive effect of the electrode plate is easily deteriorated due to rust, and even a control main board of the therapeutic apparatus is corroded;

4) When in use, the host needs to be connected with an external power supply, so that the use range is limited, and the use is extremely inconvenient especially for traveling;

5) Because the control circuit of traditional physiotherapy equipment needs to accomplish to carry out accurate modulation to output voltage, its control circuit often designs complicatly, and the circuit is difficult to integrate on a circuit board, and is bulky and heavy, inconvenient carrying and use.

Disclosure of Invention

According to an aspect of the present invention, there is provided a medium-low frequency therapeutic apparatus for solving at least one of the above-mentioned technical problems.

The invention provides a medium-low frequency therapeutic apparatus, comprising: a host, a mobility curer and an electrode slice, wherein a first controller and a first wireless module are arranged in the host,

the mobility curer is provided with a second controller, a second power supply and a second wireless module matched with the first wireless module,

the electrode plate is connected with the mobile therapeutic device,

the host generates an operation signal according to external operation and outputs the operation signal to the first controller, and the first controller generates a first primary control signal according to the operation signal and outputs the first primary control signal through the first wireless module;

the second wireless module receives the first primary control signal and outputs the first primary control signal to the second controller, and the second controller generates a first secondary control signal according to the first primary control signal and outputs the first secondary control signal to the electrode plate to control the electrode plate to be electrically conducted with the second power supply.

The low-frequency therapeutic apparatus comprises a host and a mobile therapeutic apparatus, when the therapeutic apparatus is used, the mobile therapeutic apparatus is attached to a therapeutic part of a user through an electrode plate of the mobile therapeutic apparatus, at the moment, the user can set a working mode, working intensity, working time and the like through the host, the host senses external operation and generates an operation signal, the operation signal is output to a first controller, therefore, the first controller can generate a first primary control signal according to the operation signal (the external operation can be a key set, a touch screen key or a mobile terminal key and the like arranged on the host) and transmit the first primary control signal through a first wireless module, the second wireless module recognizes the first primary control signal and transmits the first primary control signal to a second controller, and the second controller transmits the first secondary control signal to control the on or off of a second power supply and the electrode plate. The middle-low frequency therapeutic apparatus controls the working state of the mobile therapeutic apparatus by controlling the instantaneous connection or disconnection of the electrode plate and the second power supply so as to control the electrode plate to output pulse current, so that the constraint of the connecting wires on the using distance and the position of the mobile therapeutic apparatus is reduced, a user can use the mobile therapeutic apparatus in a wireless control range, and the use of the physiotherapy apparatus is not hindered even in the moving process, thereby being more convenient; in addition, because part of the control system is arranged on the host, the whole weight of the mobile therapeutic device is reduced, and the mobile therapeutic device is convenient to be applied to a treatment part.

In some embodiments, the first wireless module may be an infrared transmitter and the second wireless module may be an infrared receiver wavelength matched to the infrared transmitter; or the first wireless module and the second wireless module are both Bluetooth modules or WiFi modules or Wifi-Direct modules. Therefore, the host and the mobility therapeutic apparatus can be connected through the Bluetooth module, the WiFi module or the Wifi-Direct module, wireless remote connection and control of the host and the mobility therapeutic apparatus are realized, the constraint of a connecting wire on the using distance and the position of the mobility therapeutic apparatus is reduced, a user can use the mobility therapeutic apparatus in a wireless control range, and the use of the physiotherapy apparatus is not hindered even in moving, so that the mobility therapeutic apparatus is more convenient.

In some embodiments, the mobility curer may further include a heater, the mobility curer is fixedly connected to the electrode pad, the heater is disposed between the mobility curer and the electrode pad, and the heater is connected to the second controller, and the second controller further generates a second secondary control signal according to the first primary control signal and outputs the second secondary control signal to the heater, so as to control the heater to be electrically connected to the second power supply. Therefore, when the device is used, when the second controller outputs a second secondary control signal to the heater, the heater is electrically connected with the second power supply, the heater converts electric energy provided by the second power supply into internal energy, the heater generates heat to heat the electrode plate, and then the treatment part is heated, so that the device has the effects of accelerating blood circulation and activating collaterals, and can perform pulse voltage treatment while heating the treatment part, so that the stimulation of pulse electric stimulation can be relieved, nerves are relaxed, congestion is eliminated, pain is relieved, physical and mental comfort is improved, the effect of middle-low frequency pulse treatment is obviously improved, and multiple effects are realized.

In some embodiments, the mobility curer is detachably connected to the electrode pad, wherein one side of the electrode pad may be provided with a first detachable connection component and a first conductive contact, and the other side of the electrode pad may be provided with an electrode, which is electrically connected to the first conductive contact;

the mobility curer is correspondingly provided with a second detachable connecting component and a second conductive contact, the second conductive contact is electrically connected with the second controller, and when the first detachable connecting component is connected with the second detachable connecting component, the first conductive contact is electrically conducted with the second conductive contact. Therefore, the electrode plate is detachably connected with the mobile therapeutic device, the mobile therapeutic device controls the electrode plate to work through the second controller, the detachable connection facilitates replacement of the electrode plate and disinfection and cleaning of the electrode plate, and the defect that the electrode plate is always required to be contacted with a disinfection solution, so that the electrode plate is easy to rust and the conductive effect of the electrode plate is poor is overcome.

In some embodiments, the host may further be provided with an IC charging chip, a USB interface, and a first power supply, where an input end of the IC charging chip is connected to the USB interface, and an output end of the IC charging chip is connected to the first power supply. When the middle-low frequency therapeutic apparatus is not used, the output end of the IC charging chip is connected with the built-in first power supply through the IC charging chip and the USB interface, so that the first power supply is charged; the IC charging chip can filter ripple waves in the charging current and plays a role in stabilizing voltage and charging for the first power supply.

In some embodiments, a charging slot may be further provided on the host, the charging slot being electrically connected to the first power source, and a charging contact adapted to the charging slot being correspondingly provided on the mobility curer, the charging contact being electrically connected to the second power source. Therefore, when the electric quantity of the second power supply is insufficient, the charging contact of the mobile therapeutic apparatus can be inserted into the charging groove, and at the moment, the first power supply is conducted with the second power supply, and the first power supply can provide proper voltage and current to charge the second power supply, so that the low-frequency therapeutic apparatus is convenient to use; when the mobile therapeutic apparatus is not used, the mobile therapeutic apparatus can be stopped on the host through the connection of the charging contact and the charging slot, so that the middle-low frequency therapeutic apparatus is kept as a whole for storage, and the loss of components is not easy to cause.

In some embodiments, the host is further provided with a dual-color LED, the USB interface is electrically connected to a common terminal of the dual-color LED, a first output terminal of the dual-color LED is electrically connected to a first input pin of the IC charging chip, and a second output terminal of the dual-color LED is electrically connected to a fifth input pin of the IC charging chip. Therefore, the double-color LED is used for indicating the charging state, the full charge state and the like, and has the function of one lamp with multiple functions; in the charging process, a first input pin of the IC charging chip outputs a high level and a fifth input pin outputs a low level, at the moment, the monochromatic LED connected with the first input pin cannot be conducted, does not emit light, and the monochromatic LED connected with the fifth input pin is conducted to emit monochromatic light; after full charge, the first input pin of the IC charging chip outputs a low level and the fifth input pin outputs a high level, at this time, the monochromatic LED connected with the first input pin is conducted and emits monochromatic light, and the monochromatic LED connected with the fifth input pin cannot be conducted and does not emit light; the working state of the main machine of the medium-low frequency therapeutic apparatus is indicated by the indicator lamp, so that the operation and regulation of a user are facilitated.

In some embodiments, a buzzer and a fifth triode may be further disposed in the host, one end of the buzzer is connected to the first power supply, one pole of the first power supply, which is not connected to the buzzer, is grounded, the other end of the buzzer is connected to the collector of the fifth triode, the base of the fifth triode is connected to the first controller, and the emitter of the fifth triode is grounded;

the first controller generates a second primary control signal according to the operation signal and outputs the second primary control signal to the fifth triode to control the first power supply to be electrically conducted with the buzzer. Therefore, when an operator operates the host, the first controller is electrically connected with the buzzer through outputting the second primary control signal to the fifth triode, the buzzer can send out simulated vibration and bombing sound to prompt the operator to operate the host of the medium-low frequency therapeutic apparatus effectively, and the operation of the user is convenient.

In some embodiments, the mobility curer may include an iron core transformer, a second triode and a third capacitor, one end of the iron core transformer is connected with one pole of the connection buzzer of the second power supply, the other end of the iron core transformer is connected with the collector of the second triode, the base of the second triode is connected with the second controller, the emitter of the second triode is grounded, the second controller generates a third secondary control signal according to the first primary control signal and outputs the third secondary control signal to the second triode, and the iron core transformer is controlled to be electrically connected with the second power supply;

The collector electrode of the second triode is also respectively and electrically connected with one end of the third capacitor and the first electrode of the electrode, and the other end of the third capacitor is grounded. Therefore, the on/off state of the second triode is controlled by the second controller, and then the output low voltage of the second power supply is boosted to the working voltage which can act on the treatment part by the iron core transformer; one end of the third capacitor is electrically connected with the collector electrode of the second triode, so that the output voltage of the iron core transformer charges the third capacitor, and then the third capacitor discharges to act on a treatment part, and the third capacitor has the function of supplementing the working voltage of the electrode.

In some embodiments, the mobility curer may include a fifth resistor and a third triode, one end of the fifth resistor is connected to the base of the third triode, the other end of the fifth resistor is connected to the second controller, the collector of the third triode is connected to the second electrode of the electrode, and the emitter of the third triode is grounded; the second controller generates a fourth secondary control signal according to the first primary control signal and outputs the fourth secondary control signal to the third triode, and at the moment, the second electrode of the electrode is conducted with the ground. Therefore, the third triode plays a role of a pulse switch, and is conducted with the ground through the second electrode, the capacitor is further conducted with the ground through the first electrode, the treatment part and the second electrode, the size and the frequency of the output current are controlled, and the effect of regulating the pulse current is achieved; the fifth resistor has current limiting effect, prevents the current between the first electrode and the second electrode from being too large, and avoids the injury to the body of the user _。

Drawings

Fig. 1 is a schematic structural diagram of a low-and-medium frequency therapeutic apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the host shown in FIG. 1;

FIG. 3 is a schematic view of the mobility treatment apparatus of FIG. 1;

FIG. 4 is a schematic front view of the mobility treatment apparatus of FIG. 1;

FIG. 5 is a schematic view of the face of the electrode pad of FIG. 1 in contact with a mobility treatment device;

FIG. 6 is a schematic rear view of the mobility treatment apparatus of FIG. 1;

FIG. 7 is a schematic block diagram of the host shown in FIG. 1;

FIG. 8 is a block diagram of the mobility treatment apparatus of FIG. 1;

FIG. 9 is a circuit diagram of a host;

fig. 10 is a circuit diagram of a mobility curer.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings.

Fig. 1 schematically shows the structure of the low frequency therapeutic apparatus of the present invention.

Fig. 2 schematically shows a host structure of the low frequency therapeutic apparatus of the present invention.

Fig. 3 schematically shows the front structure of the mobility treatment device of the low frequency treatment device of the present invention.

Fig. 4 schematically shows a back structure of a mobility treatment device of the low frequency treatment device of the present invention.

Fig. 1 to 4 show a middle-low frequency therapeutic apparatus according to an embodiment, taking a first wireless module as an infrared transmitter and a second wireless module as an infrared receiver as an example. As shown in fig. 1 to 4, the medium-low frequency therapeutic apparatus comprises a host 1, a mobility therapeutic apparatus 2 and an electrode sheet 3, wherein a first controller S1 and an infrared emitter S2 are arranged in the host 1, and the infrared emitter S2 is electrically connected with the first controller S1; the mobility curer 2 is provided with a second controller P1, a second power supply P2, and an infrared receiver P3 matched with the infrared transmitter S2, and the electrode sheet 3 is connected with the mobility curer 2. In particular use, operation is performed by the host 1, for example by pressing a key provided on the host 1. After receiving the external key operation, the host 1 generates an operation signal, for example, a low level signal, according to the information input by the key, and outputs the low level signal to the first controller S1. The first controller S1 generates a first primary control signal (for example, a pulse level signal) according to the input low level signal, outputs the first primary control signal to the infrared transmitter S2, and the infrared transmitter S2 loads the pulse level signal onto its own carrier wave and transmits the modulated wave through an infrared diode. The second power supply P2, the infrared receiver P3 and the electrode plate 3 are all electrically connected with the second controller P1, and the infrared receiver P3 receives infrared signals emitted by the infrared diode through an infrared receiving head integrated with the infrared receiver P3, demodulates the infrared signals into pulse level signals and outputs the pulse level signals to the second controller P1. The second controller P1 generates a first secondary control signal, for example, a pulse signal, according to the pulse level signal, outputs the first secondary control signal to the electrode plate 3, and controls the electrode plate 3 to be connected with the second power supply P2, wherein a pulse switch is specifically arranged between the electrode plate 3 and the second power supply P2, so that the pulse switch is turned on or off under the driving of the pulse signal, and further controls the electrode plate 3 to be electrically connected or disconnected with the second power supply P2, power is supplied to the electrode plate 3 through the second power supply P2, and pulse current is output by the electrode plate 3, so that the on or off state of the electrode plate 3 is controlled. In this embodiment, the base electrode of a triode may be electrically connected to the second controller P1, the second power supply P2 and the electrode plate 3 are connected in series between the collector electrode and the emitter electrode of the triode, the pulse signal output by the second controller P1 is a high-level signal and a low-level signal, when the second controller P1 outputs a high-level signal, the second power supply P2 is conducted with the electrode plate 3, and the electrode plate 3 outputs a current; when the second controller P1 outputs a low level signal, the second power supply P2 is disconnected from the electrode pad 3, and the electrode pad 3 does not output current.

The medium-low frequency therapeutic apparatus receives an operation signal of an external key through the host 1 and converts the operation signal into a first primary control signal, the infrared transmitter outputs the first primary control signal to the infrared receiver, then outputs the first secondary control signal to the electrode plate 3 through the second controller P1, so that the electrode plate 3 is electrically conducted with the second power supply P2, and the second controller P1 controls the instant conduction or disconnection of the electrode plate 3 so as to control the electrode plate 3 to output pulse current; in addition, because part of the control system is arranged on the host 1, the whole weight of the mobile therapeutic apparatus is reduced, and the mobile therapeutic apparatus is convenient to be applied to a treatment part.

In this embodiment, the host 1 further includes an infrared emission hole 11, the infrared emission hole 11 is provided on a side surface of the host 1, and the infrared emitter S2 penetrates the wireless emission hole 11; the mobility treatment device 2 further includes an infrared ray receiving hole 21, the infrared ray receiving hole 21 being provided on a side surface of the mobility treatment device 2, the infrared ray receiver P3 penetrating the infrared ray receiving hole 21. The infrared transmitter S2 can transmit infrared rays through the infrared transmitting hole 11, and the infrared receiver P3 can receive infrared signals through the infrared receiving hole 21, facilitating control of the infrared signals. In a specific embodiment, the mobility curer 2 further includes a second switch key 22, the second switch key 22 being provided on the surface of the mobility curer 2, and the on/off state of the mobility curer 2 can be controlled by the second switch key 22. In other embodiments, the external operation may also be a touch screen operation or a mobile terminal operation signal, which has the same control effect. In a specific embodiment, the peak wavelength of the infrared transmitter is consistent with or similar to the response wavelength of the infrared receiver, for example, the peak wavelength is between 0.76 μm and 1.50 μm, and the absolute value of the difference between the peak wavelength and the response wavelength is less than 0.5 μm, which also has good remote control effect.

In this embodiment, the host 1 further includes a key set 12, where the key set 12 is disposed on the front surface of the host 1, and when in use, a user can input a control signal to the host 1 through the key set 12, for example: working mode, working intensity, working time, etc. In this embodiment, the host 1 is further provided with a display screen 13, the display screen 13 is disposed on the front surface of the host 1, and the display screen 13 can display the working states of the host 1 and the mobility curer 2 on the display screen 13, so that a user can monitor and adjust the working states of the host 1 and the mobility curer 2 conveniently. In this embodiment, the host 1 further includes a USB interface 14, and the USB interface 14 is disposed on a side surface of the host 1, and when in use, the host 1 can be powered by an external power source through the USB interface 14.

In other embodiments, the first wireless module S2 and the second wireless module P3 may be replaced by a bluetooth module or a WiFi-Direct module. The host 1 and the mobility curer 2 can be connected through a Bluetooth module or a WiFi module or a Wifi-Direct module, so that wireless remote connection and control of the host 1 and the mobility curer 2 are realized, the constraint of a connecting wire on the using distance and the position of the mobility curer 2 is reduced, a user can use the mobility curer 2 in a wireless control range, and the use of the physiotherapy instrument is not hindered even in moving, so that the mobility curer is more convenient.

In this embodiment, as shown in the figure, the mobility curer 2 further includes a heater P4, the mobility curer 2 is fixedly connected to the electrode pad 3, the heater P4 is disposed between the mobility curer 2 and the electrode pad 3, the heater P4 is connected to the second controller P1, the second controller P1 generates a second secondary control signal (for example, the second secondary control signal may be a high-level signal or a low-level signal) according to the pulse level signal and outputs the second secondary control signal to the heater P4, and the heater P4 is controlled to be electrically connected to the second power supply P2. When the electric heating device is used, the second controller P1 is electrically connected with the base electrode of the triode switch, one end of the heater P4 is electrically connected with the positive electrode of the second power supply P2, the negative electrode of the second power supply P2 is grounded, the other end of the heater P4 is electrically connected with the collector electrode of the triode switch, and the emitter electrode of the triode switch is grounded; when the second controller P1 outputs a low-level signal to the base electrode of the triode switch, the second power supply is disconnected with the heater P4, and the heater P4 does not generate heat, so that the second controller P1 can adjust the heater P4 to generate heat or not generate heat through outputting high-level and low-level signals, the heater P4 converts electric energy into internal energy, and the electrode plate 3 is heated through the heat generated by the heater P4, so that the treatment part is heated, the effects of accelerating blood circulation and activating collaterals and channels are achieved, the treatment part is heated while the pulse voltage treatment is carried out, the stimulation of pulse electric stimulation can be relieved, the nerves are relaxed, the congestion is eliminated, the pain is relieved, the mind and the body are relaxed, the effect of middle-low frequency pulse treatment is remarkably improved, and multiple effects are achieved.

In other embodiments, as shown in fig. 5, the mobility curer 2 is detachably connected to the electrode plate 3, one surface of the electrode plate 3 is provided with a first detachable connection component 31 and a first conductive contact 32, the other surface of the electrode plate 3 is provided with an electrode 33, the electrode 33 is electrically connected to the first conductive contact 32, as shown in fig. 6, the back surface of the mobility curer 2 is correspondingly provided with a second detachable connection component 23 and a second conductive contact 24, the second conductive contact 24 is electrically connected to the second controller P1, and when the first detachable connection component 31 is connected to the second detachable connection component 23, the first conductive contact 32 is electrically connected to the second conductive contact 24. In use, the electrode plate 3 is connected with the mobility curer 2 through the detachable connection assembly, at this time, the electrode 33 is electrically connected with the second controller P1, the second controller P1 makes the second power source P2 conduct with the electrode 33 by outputting a high level signal, so that the electrode 33 outputs a current, and the second controller P1 makes the second power source P2 disconnect with the electrode 33 by outputting a low level signal, so that the electrode 33 is controlled to output a pulse current; the electrode plate 3 is easy to rust because the electrode plate 3 is often in contact with the disinfection solution, so that the conductive effect of the electrode plate 3 is poor, and the detachable connection mode facilitates the replacement of the electrode plate 3 and the disinfection, cleaning and other treatments of the electrode plate 3; the cleaned electrode sheet 3 can also be connected to the mobility treatment device 2 through the first detachable connection assembly 31 and the second detachable connection assembly 23, and at this time, the electrode sheet 3 is convenient to be detached and sterilized or maintained and replaced. In a specific embodiment, as shown in fig. 5 and 6, the first detachable connection element 31 and the first conductive contact 32 are both metal male buckles, and the second detachable connection element 23 and the second conductive contact 24 are both metal female buckles. When electrode plate 3 is connected with mobility treatment ware 2, can realize dismantling the connection through the metallic buckle, can also carry out conductive connection through the metallic buckle, can dismantle coupling assembling and conductive contact and unite two into one, both saved the space on electrode plate 3 and the mobility treatment ware 2, can also guarantee firm connection and good electric conduction. In other embodiments, the detachable connection component 23 may be a hook and loop fastener, a magnetic connection component, or other detachable connection components, and the conductive contacts are metal buttons, which have the same technical effect.

In other embodiments, as shown in fig. 9, the host 1 is further provided with an IC charging chip and a first power source S3, where an input end of the IC charging chip is connected to the USB interface 14, and an output end of the IC charging chip is connected to the first power source S3. When the middle-low frequency therapeutic apparatus is not used, the output end of the IC charging chip is connected with the built-in first power supply S3 through the IC charging chip and the USB interface 14, so that the first power supply S3 is charged, and when the middle-low frequency therapeutic apparatus is used, the middle-low frequency therapeutic apparatus can be used even in traveling, the limitation of an external power supply wire on the whole middle-low frequency therapeutic apparatus is reduced, and the use of the middle-low frequency therapeutic apparatus is not limited by the geographic position any more; the IC charging chip can filter ripple waves in the charging current and plays a role in stabilizing voltage and charging for the first power supply.

In other embodiments, as shown in fig. 2, the front surface of the host 1 is further provided with a charging slot 15, the charging slot 15 is electrically connected to the first power source S3, and the back surface of the mobility curer 2 is correspondingly provided with a charging contact 25, and the charging contact 25 is electrically connected to the second power source P2. When the electric quantity of the second power supply P2 is insufficient, the charging contact 25 on the back of the mobility curer 2 can be embedded into the charging groove 15 to charge the second power supply P2, and the host 1 can also provide proper voltage and current for the mobility curer 2, so that the low-frequency therapeutic apparatus is convenient to use; when the mobile therapeutic apparatus 2 is not used, the mobile therapeutic apparatus 2 can be stopped on the host computer 1 through the connection of the charging contact 25 and the charging groove 15, so that the middle-low frequency therapeutic apparatus is kept as a whole for storage, and the loss of components is not easy to cause.

In other embodiments, as shown in fig. 2 and 7, a first switch key 16 is further disposed on a side surface of the host 1, one end of the first switch key 16 is electrically connected to the first power source S3, and the other end of the first switch key 16 is electrically connected to the first controller S1. The first switch key 16 can control the on or off of the first power supply S3 of the host 1, thereby controlling the on or off of the host 1, and further controlling the on or off of the whole low-and-medium frequency therapeutic apparatus.

In a specific embodiment, as shown in fig. 9, the host 1 may further include a red-green bi-color LED, the USB interface 14 is electrically connected to a common terminal of the red-green bi-color LED, an output terminal of the green LED is electrically connected to the first input pin 1 of the IC charging chip, an output terminal of the red LED is electrically connected to the fifth input pin 5 of the IC charging chip, and an anode of the first power source S3 is electrically connected to the third output pin 3 of the IC charging chip. The charging state, the full charge state and the like are indicated by the red-green double-color LEDs, so that the lamp has the function of 'one lamp with multiple functions'; in the charging process, the first input pin 1 of the IC charging chip outputs a high level and the fifth input pin 5 outputs a low level, at this time, the green LED connected with the first input pin 1 cannot be conducted, does not emit light, and the red LED connected with the fifth input pin 5 is conducted to emit red light; after the IC charging chip is fully charged, the first input pin 1 of the IC charging chip outputs a low level and the fifth input pin 5 outputs a high level, at the moment, a green LED connected with the first input pin 1 is conducted and emits green light, and a red LED connected with the fifth input pin 5 cannot be conducted and does not emit light; the working state of the host computer 1 of the medium-low frequency therapeutic apparatus is indicated by the indicator lamp, so that the operation and regulation of a user are facilitated.

In some embodiments, as shown in fig. 9, a buzzer (buzzer circuit) is further disposed in the host 1, one end of the buzzer is electrically connected to the positive electrode of the first power source S3, the negative electrode of the first power source S3 is grounded, the other end of the buzzer is electrically connected to the collector of the triode Q5, the base of the triode Q5 is electrically connected to the first controller S1, and the emitter of the triode Q5 is grounded; the first controller S1 generates a second primary control signal according to the operation signal, and outputs the second primary control signal to the fifth triode Q5, so that the first power source S3 is electrically connected with the buzzer. When the key 12 of the host is operated, the first controller S1 outputs a second primary control signal (for example, the second primary control signal may be a high-level signal or a low-level signal) to the fifth triode Q5, and controls the buzzer to be connected to or disconnected from the built-in first power supply S3, so as to generate simulated vibration and booming sound, prompt the operator that the operation is effective, and facilitate the operation of the user; the first controller S1 outputs a low-level signal when the key is not operated or the operation signal is not generated, and the buzzer cannot be connected to the built-in first power supply S3, and does not generate analog vibration or booming.

In some embodiments, as shown in fig. 9, the host 1 is provided with a seventh triode Q7 (emission circuit), the input end of the infrared emitter is electrically connected with the positive electrode of the first power supply S3, the output end of the infrared emitter is electrically connected with the collector electrode of the seventh triode Q7, the base electrode of the seventh triode Q7 is electrically connected with the first controller S1, and the emitter electrode of the seventh triode Q7 is grounded. Therefore, the seventh triode Q7 plays a role of a switch and an amplifier, and when the portable mobile therapeutic device is used, the first controller S1 outputs a pulse level signal (a first primary control signal), the pulse level signal is amplified through the collector of the seventh triode Q7 and is superimposed on a carrier wave formed by the infrared transmitter through a crystal oscillator, and then the carrier wave is transmitted out through an antenna end, so that the portable mobile therapeutic device is remotely controlled. In this embodiment, the infrared transmitter is a HE6221 transmitting chip, and in other embodiments, other types of wireless transmitting chips have the same effect.

In other embodiments, as shown in fig. 10, the mobility curer 2 may include an iron core transformer L1, a second triode Q2, and a third capacitor C3 (controlling a boost circuit), where one end of the iron core transformer L1 is electrically connected to the positive pole of the second power source P2, the negative pole of the second power source P2 is grounded, the other end of the iron core transformer L1 is electrically connected to the collector of the second triode Q2, the base of the second triode Q2 is electrically connected to the second controller P1, the emitter of the second triode Q2 is grounded, and the second controller P1 generates a third secondary control signal (the third secondary control signal may be a high or low level signal) according to the first primary control signal and outputs the third secondary control signal to the second triode Q2, so that the iron core transformer L1 is electrically connected to the second power source P2; the collector of the second triode Q2 is also electrically connected with one end of the third capacitor C3 and the positive electrode J3 respectively, and the other end of the third capacitor C3 is grounded. When the second controller P1 outputs a high-level electric signal to the second triode Q2 in use, the iron core transformer L1 is electrically connected with the second power supply P2; when the second controller P1 outputs a low-level electrical signal to the second transistor Q2, the core transformer L1 is disconnected from the second power source P2. When the second triode Q2 is instantaneously disconnected, the iron core transformer L1 supplements the current in the circuit and boosts the current to a higher working voltage, at the moment, the higher working voltage in the circuit acts on the positive electrode J3 and charges the third capacitor C3, when the working voltage in the circuit is lower than the third capacitor C3, the third capacitor C3 discharges and continuously acts on the positive electrode J3, and the third capacitor C3 has the function of supplementing the working voltage of the electrode; the single-stage iron core transformer L1 controlled by the triode switch has the advantages of quick boosting, small volume, good transient effect, high-frequency response and the like, and is convenient for outputting pulse voltage; the second triode Q2 and the iron core transformer L1 are combined for boosting, so that the complex structure of a traditional boosting circuit such as an operational amplifier, a transformer and a positive feedback amplifying circuit is avoided, and the device has the advantages of accurately regulating and controlling the output voltage, and is simple in structure, small in size and low in manufacturing cost.

In some embodiments, as shown in fig. 10, the mobility treatment device 2 may include a fifth resistor R5 and a third transistor Q3 (electric pulse circuit), one end of the fifth resistor R5 is electrically connected to the base of the third transistor Q3, the other end of the fifth resistor R5 is electrically connected to the second controller P1, the collector of the third transistor Q3 is electrically connected to the negative electrode J4, and the emitter of the third transistor Q3 is grounded. In use, the second controller P1 controls the third transistor Q3 to be turned on-off at a high frequency by outputting a fourth secondary control signal (the fourth secondary control signal may be a high and low level signal), thereby grounding the negative electrode J4; when the third capacitor C3 discharges through the positive electrode, the third capacitor C3-positive electrode J3-human body-negative electrode J4-ground is conducted, so that the third triode Q3 plays a role of a pulse switch, the conduction of the positive electrode and the negative electrode is regulated, and the working pulse voltage is output; the fifth resistor R5 has the current limiting function, and limits the voltage output by the collector by limiting the current of the base, so that the overlarge voltage between the positive electrode and the negative electrode is prevented, and the damage to the body of a user is avoided.

In other embodiments, as shown in fig. 2, the key set 12 may include a mode key, a time key, an intensity-key and an intensity + key and be arranged in a straight line, and the working mode, the working time and the working intensity of the medium-low frequency therapeutic apparatus may be adjusted by the mode key, the time key, the intensity-key and the intensity + key, so that the host computer can conveniently regulate and control the mobility therapeutic apparatus and the electrode, and multiple working modes and working time options are provided to meet different requirements of users. In a specific embodiment, the mode key may be set to regulate the operation mode of the electrode sheet 3; the time key can be set to regulate the working time of the electrode sheet 3; the strength-key may be set to weaken the working strength of the electrode sheet 3 and the strength + key may be set to increase the working strength of the electrode sheet 3. The working mode, working time and working strength of the medium-low frequency therapeutic apparatus can be adjusted through the mode key, the time key, the strength-key and the strength + key, so that the requirements of users on different working modes, working time and working strength are met, and a better therapeutic effect is achieved. In a specific embodiment, the mode key may be configured to regulate the electrode operation mode, including: six switchable modes of beating, pinching, pressing, beating, pressing and cycling; the time key may be configured to regulate the electrode operating time, comprising: six switchable working times of 5min, 10min, 15min, 20min, 25min and 30 min; the intensity-key can be set to weaken the working intensity of the electrode, the intensity + key can be set to increase the working intensity of the electrode, the working intensity of the electrode comprises five switchable working intensities of 1, 2, 3, 4 and 5, and the working mode, the working time and the working intensity of the medium-low frequency therapeutic instrument can be adjusted through the mode key, the time key, the intensity-key and the intensity + key, so that the requirements of users on different working modes, working times and working intensities are met, and better therapeutic effects are achieved.

In other embodiments, as shown in fig. 2, the mobility curer 2 includes four charging slots 15 provided on the front surface of the main body 1. When the device is used, a user can simultaneously perform low-frequency pulse treatment on a plurality of different parts of the body, so that the parts to be treated can be subjected to full-coverage treatment, and the action intensity of the treated parts can be further enhanced; when one mobility curer 2 fails or is powered down, the other mobility curers 2 can also replace treatment in time, so that the influence on the treatment in time caused by the failure or the power failure of the single mobility curer 2 is avoided. In other embodiments, the front of the mobility treatment device 2 further includes an LED indicator light, which is red when charged or operated, and green when fully charged, so as to conveniently indicate the working state of the mobility treatment device 2.

As shown in fig. 7, in each of the above embodiments, the first power source S3, the key set 12, the display screen 13, the first wireless module S2 and the charging slot 15 are electrically connected to the first controller S1, wherein the first switch 16 is connected in series between the first power source S3 and the first controller S1, and the first power source S3 can provide power for the first controller S1. The first controller S1, the first wireless module S2, the charging IC chip, the buzzer, the key set 12, the display 13, the USB interface 14, the charging slot 15, and the first switch key 16 are all integrated on a unified circuit board. In the above embodiment, the first switch 16 is connected between the first power source S3 and the first controller S1 and controls the on/off of the first power source S3, and the USB interface 14 is electrically connected to the first power source S3 to be able to charge the first power source S3. In other embodiments, the USB interface 14 may also be directly electrically connected to the first switch key 16, and provide power to the first controller S1 through an external power source, and control whether the first controller S1 is operated or not through the first switch key 16. The user sends an operation command to the first controller S1 through the key set 12, and the first controller S1 transmits a wireless control signal (i.e. a first primary control signal) through the first wireless module S2 to control the mobility curer 2, and provides power for the second power supply P2 through the charging slot 15, and finally, the display screen 13 displays the wireless signal parameters sent by the wireless transmitter S3 and the working state of the charging slot 15, in this embodiment, digital analog signals are adopted, and other signals have the same effects.

As shown in fig. 8, in each of the above embodiments, the second power source P2, the second wireless module P3, the electrode pad 3 and the heater P4 are electrically connected to the second controller P1, wherein the second power source P2 provides power to the second controller P1. The second controller P1, the heating control circuit, the boost control circuit, the charging circuit, the second switch 22, the second wireless module P3 and the electric pulse circuit are all integrated on the same circuit board. In the above embodiment, the second switching key 22 is connected between the second power source P2 and the second controller P1 and controls the operation of the second controller P2. The user turns on the second switch 22, and the indicator light of the mobility curer 2 is turned on, at this time, the host 1 sends out a wireless control signal (i.e., a first primary control signal), the second wireless module P3 receives the wireless signal (i.e., the first primary control signal) sent out by the host 1, and sends out a control command (i.e., a first secondary control signal, a second secondary control signal, a third secondary control signal or a fourth secondary control signal) after demodulating by the second controller P1, so as to control the operation mode (corresponding to low-frequency pulse currents with different frequencies), the operation time (corresponding to the time of outputting the electrode current), and the operation intensity (corresponding to the magnitude of outputting the electrode current) of the electrode sheet 3. In this embodiment, the low-and-medium frequency therapeutic apparatus has a mode key, a time key, an intensity-key, and an intensity + key, and may have other functional keys such as a stop key in other embodiments. When the mobility curer 2 is not powered, the mobility curer 2 can be embedded into the charging slot 15 on the host 1 through the charging contact 25, so as to charge the second power supply P2 of the mobility curer 2, and the second power supply P2 is used for supplying power to the second controller P1.

The operation steps are as follows:

(1) The four metal buckles of the electrode plate are correspondingly arranged on the mobile wireless therapeutic device.

(2) The method comprises the steps of performing acupoint beating on a patient position of a patient, finding out a patient specific acupoint and a position of the patient specific acupoint on a body, and performing low-frequency pulse treatment on the patient specific acupoint in a targeted manner. For example, when cold, the mobile therapeutic device is aligned to the big vertebral point, the external joint point, the air door point and the like for matched treatment; during cough, the mobility therapeutic device is matched with Feishu acupoint and antiasthmatic acupoint for treatment; when headache is caused, the mobile therapeutic device is aligned to the temple and the Yintang acupoint for the combined treatment; when insomnia is caused, the mobility therapeutic device is matched with the Shenmen acupoint and Sanyinjiao acupoint for treatment; when diabetes is caused, the mobility therapeutic device is matched with the stomach under Shu point, the spleen Shu point, the Zusanli point and the like for treatment; when sciatica is treated, the mobile therapeutic device is aligned with the points of the Huantiao acupoint, the Chengfu acupoint and the Weizhong acupoint for the combined treatment.

(3) The mobility therapeutic device is applied to the acupoint to be treated.

(4) The first switch button on the top of the mobility curer is turned on and the indicator light turns red.

(5) And opening a second switch key of the medium-low frequency therapeutic apparatus.

(6) Pressing the (mode) key on the main machine panel, six switchable modes of 'hammer therapy', 'press therapy', 'beat therapy', 'pinch therapy', 'press therapy' and 'circulation' appear on the display screen, and six mode switching can be performed by continuously pressing the mode key.

(7) Pressing the (time) key on the panel, six switchable options of "05", "10", "15", "20", "25" and "30" appear on the display screen, and continuing to press the (time) key can switch six time lengths. The selection is based on the patient's tolerability time.

(8) Pressing the (intensity+) key on the panel increases the intensity of operation, which is displayed on the right side of the display screen. When the patient is not tolerant, the (intensity-) key on the panel can be pressed to weaken the operation intensity.

(9) When the display time of the display screen is 0, the medium-low frequency therapeutic apparatus can make a sound of 'drop', which indicates that the treatment is finished. And closing a switch of the middle-low frequency therapeutic apparatus, and taking down the mobile wireless therapeutic apparatus and the electrode plate.

What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.

Claims

1. The medium-low frequency therapeutic apparatus is characterized by comprising: a host (1), a mobility therapeutic device (2) and an electrode sheet (3), wherein a first controller (S1) and a first wireless module (S2) are arranged in the host (1),

A second controller (P1), a second power supply (P2) and a second wireless module (P3) matched with the first wireless module (S2) are arranged in the mobility therapeutic device (2),

the electrode plate (3) is connected with the mobility treatment device (2),

the host (1) generates an operation signal according to an external operation and outputs the operation signal to the first controller (S1), and the first controller (S1) generates a first primary control signal according to the operation signal and outputs the first primary control signal through the first wireless module (S2);

the second wireless module (P3) receives the first primary control signal and outputs the first primary control signal to the second controller (P1), and the second controller (P1) generates a first secondary control signal according to the first primary control signal and outputs the first secondary control signal to the electrode plate (3) to control the electrode plate to be electrically conducted with the second power supply (P2);

the mobility treatment device (2) is fixedly connected with the electrode sheet (3), a heater (P4) is arranged between the mobility treatment device (2) and the electrode sheet (3), and the heater (P4) is connected to the second controller (P1); the second controller (P1) generates a second secondary control signal according to the first primary control signal and outputs the second secondary control signal to the heater (P4), and controls the heater (P4) to be electrically conducted with the second power supply (P2);

The mobile therapeutic device (2) is detachably connected with the electrode sheet (3), wherein a first detachable connecting component (31) and a first conductive contact (32) are arranged on one surface of the electrode sheet (3), an electrode (33) is arranged on the other surface of the electrode sheet (3), and the electrode (33) is electrically connected with the first conductive contact (32);

a second detachable connecting component (23) and a second conductive contact (24) are correspondingly arranged on the mobility treatment device (2), and the second conductive contact (24) is electrically connected with a second controller (P1);

when the first detachable connection assembly (31) is connected with the second detachable connection assembly (23), the first conductive contact (32) is electrically connected with the second conductive contact (24).

2. The medium-low frequency therapeutic apparatus of claim 1, wherein the first wireless module is an infrared transmitter and the second wireless module is an infrared receiver wavelength matched to the infrared transmitter; or the first wireless module and the second wireless module are both Bluetooth modules or WiFi modules or Wifi-Direct modules.

3. The medium-low frequency therapeutic apparatus according to any one of claims 1-2, wherein the host (1) is further provided with an IC charging chip, a USB interface (14) and a first power supply (S3), an input end of the IC charging chip is connected to the USB interface (14), and an output end of the IC charging chip is connected to the first power supply (S3).

4. A low-and-medium frequency therapeutic apparatus according to claim 3, wherein the host (1) is further provided with a charging slot (15), the charging slot (15) is electrically connected with the first power supply (S3), the mobility therapeutic apparatus (2) is correspondingly provided with a charging contact (25) adapted to the charging slot, and the charging contact (25) is electrically connected with the second power supply (P2).

5. The low-and-medium frequency therapeutic apparatus according to claim 4, wherein the host (1) is further provided with a two-color LED, the USB interface (14) is electrically connected to a common terminal of the two-color LED, a first output terminal of the two-color LED is electrically connected to a first input pin of the IC charging chip, and a second output terminal of the two-color LED is electrically connected to a fifth input pin of the IC charging chip.

6. The low-and-medium frequency therapeutic apparatus according to claim 5, wherein a buzzer and a fifth triode (Q5) are further disposed in the host (1), one end of the buzzer is connected to a first power supply (S3), one pole of the first power supply (S3) which is not connected to the buzzer is grounded, the other end of the buzzer is connected to a collector of the fifth triode (Q5), a base of the fifth triode (Q5) is connected to the first controller (S1), and an emitter of the fifth triode (Q5) is grounded;

The first controller (S1) generates a second primary control signal according to the operation signal and outputs the second primary control signal to the fifth triode (Q5), and the first power supply (S3) is controlled to be conducted with the buzzer.

7. The middle-low frequency therapeutic apparatus according to claim 6, wherein the mobility therapeutic apparatus (2) comprises an iron core transformer (L1), a second triode (Q2) and a third capacitor (C3), one end of the iron core transformer (L1) is connected with one pole of a second power supply (P2) connected with the buzzer, the other end of the iron core transformer (L1) is connected with a collector of the second triode (Q2), a base of the second triode (Q2) is connected with a second controller (P1), an emitter of the second triode (Q2) is grounded, and the second controller (P1) generates a third secondary control signal according to a first primary control signal and outputs the third secondary control signal to the second triode (Q2) to control the iron core transformer (L1) to be electrically conducted with the second power supply (P2);

the collector of the second triode (Q2) is also electrically connected with one end of a third capacitor (C3) and the first electrode of the electrode (33) respectively, and the other end of the third capacitor (C3) is grounded.

8. The low-and-medium frequency therapeutic apparatus according to claim 7, wherein the mobility therapeutic apparatus (2) further comprises a fifth resistor (R5) and a third triode (Q3), one end of the fifth resistor (R5) is connected to the base of the third triode (Q3), the other end of the fifth resistor (R5) is connected to the second controller (P1), the collector of the third triode (Q3) is connected to the second electrode of the electrode (33), and the emitter of the third triode (Q3) is grounded; the second controller (P1) generates a fourth-order control signal according to the first primary control signal and outputs the fourth-order control signal to the third triode (Q3), and the second electrode of the electrode (33) is controlled to be conducted with the ground.