CN106552319A - Improved structure of electrotherapy machine and control method thereof - Google Patents

Abstract

The invention provides an improved structure of an electrotherapy machine, which is an electrotherapy machine structure for detecting the beating frequency of a heart blood vessel and generating relative stimulation frequency current.

Description

Improved structure of electrotherapy machine and its control method

technical field

The present invention relates to a structure of an electrotherapy machine, more specifically, to an improved structure of an electrotherapy machine and a control method thereof which utilizes detection of heart vessel beating frequency to generate corresponding stimulating frequency signals.

Background technique

Acupuncture stimulates the human body according to the theory of traditional Chinese medicine, which has a certain effect on pain and rehabilitation. However, in acupuncture treatment, it is necessary to use invasive treatment for the location of the pain. The acupuncture needles used for acupuncture and individual physical constitutions are different, which will lead to acupuncture. Therefore, in today's traditional Chinese medicine treatment, electric stimulation is used to replace the existing conventional treatment method.

The common electrotherapy devices on the market are all fixed frequency, through fixed frequency stimulation signals, for body pain and rehabilitation treatment, but the frequency of stimulation signals required by the body is different under different conditions, so fixed frequency electrotherapy devices are used , in the treatment of soreness and rehabilitation, the effect achieved is not good, please refer to Fig. 1, which is a schematic diagram of the circuit block diagram of the frequency-adjustable electrotherapy machine in Taiwan Patent No. M428769 of China. As shown in the figure, the electrotherapy machine 1 has an oscillator 11 , variable resistor 12, transistor 13 and coil transformer 14, adjust the frequency generated by the electrotherapy machine 1 through the oscillator 11, use the transistor 13 to amplify the current, and then amplify the voltage value through the coil transformer 14 to generate Different stimulation signal frequencies, but the setting method of this kind of electrotherapy machine is to adjust the stimulation frequency according to the user's feeling, and the size of the stimulation signal that individuals can tolerate is not the same, so it is easy to cause pain due to excessive frequency of use. Relatively injured due to excessive stimulation, or unable to achieve treatment and rehabilitation due to too low frequency of use, so the effect on soreness and rehabilitation treatment is limited.

In view of the above-mentioned existing electrotherapy machines, the present inventor, based on years of rich practical experience and professional knowledge engaged in the design and manufacture of such products, and in conjunction with the application of academic principles, actively researches and innovates, in order to create an improved structure of electrotherapy machines with a new structure , can improve the general existing electrotherapy machine, make it more practical. Through continuous research, design, and after repeated trial samples and improvements, the present invention with practical value is finally created.

Contents of the invention

In view of the shortcomings of the above-mentioned existing known technologies, the present invention provides an improved structure of an electrotherapy machine and its control method to solve the technical problem of using the detection of the beating frequency of the heart vessels to generate a corresponding stimulation frequency signal, so as to adjust the stimulation signal The frequency and purpose of rehabilitation and to improve the effect of treating soreness.

The present invention solves its technical problems by adopting the following technical solutions.

An improved structure of an electrotherapy machine, which is a structure of an electrotherapy machine that detects the beating frequency of the heart vessel and generates a relative stimulation frequency current. The structure of the electrotherapy machine includes: a detection module that detects the beating frequency of the heart vessel and generates The frequency signal of the beating blood vessel; the processing module receives the frequency signal generated by the detection module, and generates a corresponding processing signal for the frequency signal; and the action module receives the processing signal generated by the processing module, and generates a stimulation current of a corresponding frequency , the stimulation current can be used to adjust the frequency of the stimulation signal, and to treat soreness and rehabilitation.

The technical problem solved by the present invention can also be realized through the following technical measures.

Preferably, the improved structure of the electrotherapy machine mentioned above, wherein the detection module includes an electrocardiogram (EKG) and a plurality of testing units.

Preferably, the improved structure of the electrotherapy machine mentioned above, wherein the multiple test units are attached to various parts of the body.

Preferably, in the above-mentioned improved structure of the electrotherapy machine, the processing module includes a low-pass filter unit, an analog/digital conversion unit, an electrocardiographic cycle trigger calculation unit, a signal isolation unit and a waveform adjustment unit.

Preferably, in the above-mentioned improved structure of the electric therapy machine, the action module includes an electric stimulation unit and a plurality of electrode sheets.

The present invention solves its technical problems by adopting the following technical solutions.

A method for controlling an electrotherapy machine, which is to detect the frequency of the heart vessels and generate a current for stimulating the frequency of the electrotherapy machine. The control steps of the electrotherapy machine include;

S1: Provide a detection module, use the detection module to obtain the frequency of the heart vessel, and generate a frequency signal of the heart vessel pulse; S2: Provide a processing module, receive the frequency signal through the processing module, and generate a corresponding frequency signal for the frequency signal Processing the signal; and S3: providing an action module, receiving the processing signal, generating a stimulation current of a corresponding frequency, and adjusting the frequency of the stimulation signal, and improving the purpose of treating soreness and rehabilitation through the stimulation current.

The technical problem solved by the present invention can also be realized through the following technical measures.

Preferably, in the above-mentioned electrotherapy machine control method, the detection module is an electrocardiogram (EKG) and a plurality of test units.

Preferably, in the above-mentioned electrotherapy machine control method, the plurality of test units are attached to the body and arms.

Preferably, in the above-mentioned method for controlling an electrotherapy machine, the processing module includes a low-pass filter unit, an analog/digital conversion unit, an electrocardiographic cycle trigger calculation unit, and a signal isolation unit.

Preferably, in the above-mentioned control method of an electric therapy machine, the action module includes an electric stimulation unit and a plurality of electrode sheets.

Compared with the prior art, the present invention has obvious advantages and beneficial effects. By means of the above-mentioned technical solution, the improved structure and control method of the electrotherapy machine in the present invention can achieve considerable technical progress and practicality, and has wide industrial application value. It has at least the following advantages:

The invention utilizes the detection of the beating frequency of the heart vessels to generate a corresponding stimulation frequency signal, thereby achieving the purpose of adjusting the frequency of the stimulation signal and rehabilitation and improving the effect of treating soreness.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the following preferred embodiments are specifically cited, and in conjunction with the accompanying drawings, the detailed description is as follows.

Description of drawings

Fig. 1 is the schematic block diagram of the circuit of the adjustable frequency electrotherapy machine in the prior art;

Fig. 2 is the structural representation of the improved structure of the electrotherapy machine of the present invention;

Fig. 3 is a schematic diagram of the constituent units of the processing module of the present invention;

Fig. 4 is a schematic diagram of the action module of the present invention;

Fig. 5 is a schematic flow chart of the control method of the electrotherapy machine of the present invention.

[Description of main component symbols]

1, 2: Electrotherapy machine 11: Oscillator

12: Variable resistor 13: Transistor

14: coil transformer 21: detection module

22: Processing module 23: Action module

211: ECG 212: Test unit

221: Low-pass filter unit 222: Analog/digital conversion unit

223: Cardiac cycle trigger calculation unit 224: Signal isolation unit

225: waveform adjustment unit 231: electrical stimulation unit

232: electrode sheet

detailed description

In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation of a control system and method for an injection molding machine mold taking manipulator proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , structure, feature and effect thereof, detailed description is as follows.

Please refer to FIG. 2, which is a schematic diagram of the improved structure of the electrotherapy machine of the present invention. As shown in the figure, the structure is a structure of the electrotherapy machine 2 that detects the beating frequency of the heart vessels and generates a relative stimulation frequency current. The structure of the electrotherapy machine 2 includes A detection module 21 that detects the beating frequency of the heart vessels and generates a heart vessel beating frequency signal, a processing module 22 that receives the frequency signal and generates a corresponding processing signal, and an action module 23 that receives the processing signal and generates a corresponding frequency stimulation current , wherein the detection module 21 includes an electrocardiogram 211 (EKG) and a plurality of test units 212, and each of the test units 212 can be attached to various parts of the body to obtain a voltage between 0 and 3.3V required for adjusting the stimulation frequency. Cardiovascular beating signal, please refer to FIG. 3 for a schematic diagram of the components of the processing module of the present invention. As shown in the figure, the processing module 22 includes a low-pass filter unit 221, an analog/digital conversion unit 222, an electrocardiographic cycle trigger calculation unit 223, and a signal The isolation unit 224 and the waveform adjustment unit 225, when the detection module 21 detects the beating of the heart vessels of the body, transmit the obtained heart beating signal to the processing module 22, and the processing module 22 uses the low-pass filter unit 221 to reduce the The noise of the pulse signal, and then use the analog/digital conversion unit 222 to convert the pulse signal, which was originally an analog signal, into a digital ECG signal, and transmit the digital ECG signal to the ECG cycle trigger calculation unit 223. The electrocardiographic cycle trigger calculation unit 223 generates a trigger signal at a time point that meets the time conditions, and transmits the trigger signal to the signal isolation unit 224, and the signal isolation unit 224 transmits it to the waveform adjustment unit 225 through isolation of different power sources, and then cooperates with the voltage The intensity control device (not marked in the figure) adjusts the stimulation voltage intensity, and the waveform signal of electrical stimulation is generated by the waveform adjustment unit 225. Please refer to FIG. 4 for a schematic diagram of the action module of the present invention. As shown in the figure, the action module 23 includes an electric The stimulation unit 231 and a plurality of electrode sheets 232 receive the waveform signal generated by the waveform adjustment unit 225, and the electrical stimulation unit 231 generates corresponding electrical stimulation, so as to adjust the frequency of the stimulation signal and improve the purpose of treating soreness and rehabilitation. .

Please refer to Fig. 5 for a schematic flow chart of the control method of the electrotherapy machine of the present invention, the steps are as follows:

S1: provide: a detection module, use the detection module to obtain the frequency of the heart vessel, and generate a frequency signal of the beating of the heart vessel;

S2: providing a processing module, receiving the frequency signal through the processing module, and generating a corresponding processing signal for the frequency signal;

And S3: provide an action module, receive the processing signal, generate a stimulation current with a corresponding frequency, and adjust the frequency of the stimulation signal by means of the stimulation current, and improve the purpose of treating soreness and rehabilitation.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this field Those skilled in the art, without departing from the scope of the technical solution of the present invention, may use the technical content disclosed above to make some changes or modify them into equivalent embodiments with equivalent changes. Technical Essence of the Invention Any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solutions of the present invention.

Claims (10)

1. An improved structure of an electrotherapy machine, which is a structure of an electrotherapy machine that detects the beating frequency of the heart vessels and generates a relative stimulation frequency current. It is characterized in that the structure of the electrotherapy machine includes: The detection module is used to detect the beating frequency of the heart vessel and generate a frequency signal of the beating heart vessel; The processing module receives the frequency signal generated by the detection module, and generates a corresponding processing signal for the frequency signal; and an action module, which receives the processing signal generated by the processing module and generates a stimulating current of a corresponding frequency. 2. The improved structure of the electrotherapy machine according to claim 1, wherein the detection module includes an electrocardiogram and a plurality of testing units. 3. The improved structure of the electrotherapy machine according to claim 2, wherein the plurality of test units are attached to various parts of the body. 4. The improved structure of the electrotherapy machine according to claim 1, wherein the processing module includes a low-pass filter unit, an analog/digital conversion unit, an electrocardiographic cycle trigger calculation unit, a signal isolation unit and a waveform adjustment unit. 5 . The improved structure of the electric therapy machine according to claim 1 , wherein the action module includes an electric stimulation unit and a plurality of electrode sheets. 6. A method for controlling an electrotherapy machine, for detecting the frequency of the heart vessels, generating a method for controlling an electrotherapy machine relative to a stimulating frequency current, characterized in that the control steps of the electrotherapy machine include; S1: provide a detection module, use the detection module to obtain the heart vessel frequency, and generate a frequency signal of the heart vessel pulse; S2: Provide a processing module, receive the frequency signal through the processing module, and generate a corresponding processing signal for the frequency signal; And S3: provide an action module, receive the processing signal, and generate a stimulating current with a corresponding frequency. 7. The control method of an electrotherapy machine according to claim 6, wherein the detection module is an electrocardiogram (EKG) and a plurality of test units. 8. The method for controlling an electrotherapy machine according to claim 7, wherein the plurality of test units are attached to the body and arms. 9. The control method of an electrotherapy machine according to claim 6, wherein the processing module comprises a low-pass filter unit, an analog/digital conversion unit, an electrocardiographic cycle trigger calculation unit, and a signal isolation unit. 10 . The control method of an electrotherapy machine according to claim 6 , wherein the action module includes an electrical stimulation unit and a plurality of electrode sheets. 11 .