CN109876296B - Electronic acupuncture therapeutic instrument - Google Patents
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- CN109876296B CN109876296B CN201910263547.3A CN201910263547A CN109876296B CN 109876296 B CN109876296 B CN 109876296B CN 201910263547 A CN201910263547 A CN 201910263547A CN 109876296 B CN109876296 B CN 109876296B
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- 238000001467 acupuncture Methods 0.000 title claims abstract description 63
- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 33
- 238000011282 treatment Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000003993 interaction Effects 0.000 claims abstract description 16
- 238000005485 electric heating Methods 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims description 7
- 238000002560 therapeutic procedure Methods 0.000 abstract description 8
- 230000006870 function Effects 0.000 abstract description 5
- 238000004364 calculation method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
Abstract
The invention discloses an electronic acupuncture therapeutic apparatus. The therapeutic apparatus comprises: the acupuncture treatment device comprises a data processing and control unit, an acupuncture treatment unit, a human-computer interaction unit and a communication interface unit, wherein the acupuncture treatment unit, the human-computer interaction unit and the communication interface unit are connected with the data processing and control unit; the acupuncture treatment unit comprises a microprocessor, a plurality of treatment wave generating modules and a plurality of heating modules; each therapeutic wave generating module outputs a pulse signal with continuously adjustable frequency and amplitude to an electrode plate on the acupuncture paste; each heating module can heat the acupuncture paste to a set temperature by arranging an electric heating wire on the acupuncture paste. The invention can simultaneously perform needle therapy and moxibustion therapy, and realize true acupuncture therapy. The multiple functions of low-frequency treatment, medium-low-frequency treatment, medium-frequency + hot compress, low-frequency + hot compress, fixed-frequency treatment and the like can be realized through the combination of the pulse wave signals with multiple different frequencies and the heating modules.
Description
Technical Field
The invention belongs to the technical field of electronic medical equipment, and particularly relates to an electronic acupuncture therapeutic apparatus.
Background
At present, most of traditional Chinese classical Chinese medicine acupuncture and moxibustion medicine is recorded or transmitted in words which are difficult to understand, has subjective properties of doctors, cannot be quantified and calculated scientifically, and is difficult to master and use by common people.
The pulse therapeutic wave of the existing electronic acupuncture therapeutic equipment generally adopts a fixed frequency form, namely a certain point or a certain section of frequency in fixed low frequency or medium frequency, the frequency cannot be continuously regulated in a larger range, and the therapeutic waveform has low control precision and more burrs, so that the patient experiences poor comfort level in the therapeutic process and sometimes cannot be tolerated even.
The existing electronic acupuncture treatment equipment can only realize needle treatment by applying pulse treatment waves on electrodes, but lacks of moxibustion or can not realize simultaneous needle and moxibustion. Therefore, the therapeutic effect of classical Chinese medicine cannot be achieved.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an electronic acupuncture therapeutic apparatus which can output pulse waves with continuously adjustable frequency and amplitude and can realize true acupuncture therapy.
In order to achieve the above purpose, the invention adopts the following technical scheme:
an electronic acupuncture therapeutic apparatus comprising: the acupuncture treatment device comprises a data processing and control unit, an acupuncture treatment unit, a human-computer interaction unit and a communication interface unit, wherein the acupuncture treatment unit, the human-computer interaction unit and the communication interface unit are connected with the data processing and control unit. The acupuncture treatment unit comprises a microprocessor, a plurality of treatment wave generating modules and a plurality of heating modules. Each therapeutic wave generating module outputs a pulse signal with continuously adjustable frequency and amplitude to an electrode plate on the acupuncture paste; each heating module can heat the acupuncture paste to a set temperature by arranging an electric heating wire on the acupuncture paste.
Further, the therapeutic wave generating module comprises a sawtooth wave generating circuit, a first analog switch circuit, an amplitude modulation circuit, an amplifying and filtering circuit, a pulse transformer and an electrode slice which are connected in sequence. The microprocessor outputs a pulse signal with continuously adjustable duty ratio to the sawtooth wave generating circuit and outputs another pulse signal with continuously adjustable frequency to the amplitude modulating circuit; the secondary output frequency and amplitude of the pulse transformer are continuously adjustable pulse signals to the electrode plates.
Furthermore, the therapeutic wave generating module also outputs a combined dense wave signal synthesized by 8 pulse signals with different frequencies and different duty ratios according to a certain time sequence.
Preferably, the acupuncture treatment unit outputs 24 paths of pulse signals with continuously adjustable frequency of 1 Hz-100 KHz and continuously adjustable amplitude of 0-99 levels.
Still further, the heating module includes a second analog switch circuit and a heating wire. The microprocessor outputs PWM signals with adjustable duty ratio, and the PWM signals pass through the second analog switch circuit to supply power for the heating wire.
Preferably, the temperature of the acupuncture paste can be adjusted between 250C and 500C by changing the duty ratio of the PWM signal.
Compared with the prior art, the invention has the following beneficial effects:
the invention sets the data processing and control unit, the man-machine interaction unit, the communication interface unit and the acupuncture treatment unit comprising the microprocessor, the plurality of treatment wave generating modules and the plurality of heating modules, wherein the treatment wave generating modules output pulse signals with continuously adjustable frequency and amplitude to the electrode plates on the acupuncture paste, and the heating modules can heat the acupuncture paste to a set temperature by setting the heating wires on the acupuncture paste, so that acupuncture treatment and moxibustion treatment can be simultaneously carried out, and real acupuncture treatment is realized. The multiple functions of low-frequency treatment, medium-low-frequency treatment, medium-frequency + hot compress, low-frequency + hot compress, fixed-frequency treatment and the like can be realized through the combination of the pulse wave signals with multiple different frequencies and the heating modules.
Drawings
Fig. 1 is a block diagram showing an electronic acupuncture therapeutic apparatus according to an embodiment of the present invention;
fig. 2 is a block diagram of the acupuncture treatment module.
In the figure: the device comprises a 1-data processing and control unit, a 2-acupuncture treatment unit, a 21-microprocessor, a 22-treatment wave generation module, a 221-sawtooth wave generation circuit, a 222-first analog switch circuit, a 223-amplitude modulation circuit, a 224-amplifying and filtering circuit, a 225-pulse transformer, a 226-electrode plate, a 23-heating module, a 231-second analog switch circuit, a 232-heating wire, a 3-man-machine interaction unit and a 4-communication interface unit.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
An embodiment of the invention provides an electronic acupuncture therapeutic apparatus, the composition block diagram is shown in figure 1, comprising: a data processing and control unit 1, an acupuncture treatment unit 2, a man-machine interaction unit 3 and a communication interface unit 4 connected with the data processing and control unit. The acupuncture treatment unit 2 includes a microprocessor 21, a plurality of treatment wave generation modules 22, and a plurality of heating modules 23. Each therapeutic wave generating module 22 outputs a pulse signal with continuously adjustable frequency and amplitude to the electrode plate 226 attached to the acupuncture; each heating module 23 can heat the acupuncture paste to a set temperature by providing the heating wire 232 on the acupuncture paste.
In this embodiment, the therapeutic apparatus mainly comprises a data processing and control unit 1, an acupuncture and moxibustion treatment unit 2, a man-machine interaction unit 3 and a communication interface unit 4. Wherein,
the data processing and controlling unit 1 is a processing and controlling center of the therapeutic apparatus, and mainly comprises a central processing unit and a memory. The method is mainly used for outputting various control signals to coordinate the work of other units and completing various data processing tasks. For example, network communication calculation, clock calculation, bus communication calculation, auxiliary display calculation, touch coordinate calculation, main display calculation, and the like are performed.
The man-machine interaction unit 3 mainly realizes various man-machine interaction operations, such as selecting a working mode, setting output pulse frequency, amplitude, hot compress temperature and the like. The touch screen mainly comprises a singlechip, a main display device, a touch device, an auxiliary display device, a voice device and the like. The main display device is a 2K display screen and is provided with two interfaces, namely an EDP interface and an LVDS interface; the auxiliary display device adopts an HDMI display, and can display two screens simultaneously; the touch device is used for receiving an operation instruction, adopts full-plane capacitive touch and selects an external mouse; the voice device provides voice prompts for all operations of the data processing and control unit 1; and the man-machine interaction module is used for carrying out man-machine interaction. The man-machine interaction unit 3 can improve the experience comfort of the user through the graphical interface and the voice prompt.
The communication interface unit 4 is mainly used for realizing communication between the therapeutic apparatus and external server equipment. The device comprises an external communication unit, a bus control unit, a logic control unit, a 4G module, a WIFI module, a Bluetooth module and a wired network module. The logic control unit receives and analyzes the instruction of the data processing and control unit 1, transmits the data of the background data storage module to the external communication unit through the bus control unit, and transmits the data through the 4G module, the WIFI module, the Bluetooth module and the wired network module.
The acupuncture treatment unit 2 is mainly used for generating treatment waves and hot compress temperature, and performing acupuncture treatment on a patient through acupuncture patches. Mainly comprises a microprocessor 21, a plurality of therapeutic wave generating modules 22 and a plurality of heating modules 23. The microprocessor 21 is mainly used for generating original driving signals of the plurality of therapeutic wave generating modules 22 and the heating module 23, such as pulse signals with continuously adjustable frequency and amplitude, in addition to receiving various control instructions from the data processing and control unit 1. The microprocessor 21 can generate pulse signals by using an internal timer, and can output pulse signals with different frequencies and different duty ratios by setting the durations of different high and low levels. The pulse signal with single frequency can be output, and the sweep frequency pulse signal with certain bandwidth (frequency range) can be output. The pulse signal output by the microprocessor 21 is output by a plurality of therapeutic wave generating modules 22, and the pulse signal with continuously adjustable multipath frequency and amplitude can be added to the electrode plate 226 to realize acupuncture treatment; simultaneously, the microprocessor 21 outputs pulse signals to the heating module 23, so that the heating wires 232 of the heating module 23 heat, the heating wires 232 and the electrode plates 226 are arranged on acupuncture sticks in contact with a human body, the heating wires 232 transmit heat to the acupuncture sticks, and a patient is subjected to hot compress so as to realize moxibustion. Therefore, the embodiment can simultaneously perform needle therapy and moxibustion therapy, and can realize real acupuncture therapy. Because the human-computer interaction unit 3 can output pulse signals with adjustable multiple frequencies and amplitudes, and can output pulse signals with single frequency and sweep frequency pulse signals with a certain frequency range, the combination of the pulse signals with different frequencies and the heating module 23 output by different channels can realize multiple functions such as low-frequency treatment, medium-low frequency treatment, medium-frequency +hot compress, low-frequency +hot compress and fixed-frequency treatment. The low frequency is 1 Hz-1 KHz, and the intermediate frequency is 1 KHz-100 KHz.
As an alternative embodiment, the therapeutic wave generating module 22 includes a sawtooth wave generating circuit 221, a first analog switch circuit 222, an amplitude modulation circuit 223, an amplification filter circuit 224, a pulse transformer 225, and an electrode pad 226, which are sequentially connected. The microprocessor 21 outputs one pulse signal with continuously adjustable duty ratio to the sawtooth wave generating circuit 221 and outputs the other pulse signal with continuously adjustable frequency to the amplitude modulating circuit 223; the secondary output frequency and amplitude of the pulse transformer 225 is continuously adjustable to the electrode pad 226.
This embodiment provides a solution for the therapeutic wave generation module 22. As shown in fig. 2. The therapeutic wave generating module 22 is mainly composed of a sawtooth wave generating circuit 221, a first analog switch circuit 222, an amplitude modulation circuit 223, an amplifying filter circuit 224, a pulse transformer 225, and an electrode pad 226. The sawtooth wave generating circuit 221 is connected to an I/O port of the microprocessor 21, and receives a pulse signal from the microprocessor 21, the duty ratio of which is continuously adjustable. The sawtooth wave generating circuit 221 may be composed of a simple RC circuit, outputting a sawtooth wave signal having an amplitude proportional to the duty ratio of the pulse signal. The sawtooth signal is applied to the first analog switch circuit 222, and a high-low level signal is output, and the ratio (on-off time ratio) of the high-low level duration is related to the amplitude of the sawtooth signal, that is, the duty ratio of the pulse signal. The output signal of the first analog switch circuit 222 is applied to an amplitude modulation circuit 223, which amplitude modulates a pulse signal of which the frequency is continuously adjustable, which is output from the other I/O port of the microprocessor 21. That is, the microprocessor 21 outputs two signals, one being an amplitude modulation signal (one connected to the sawtooth wave generating circuit 221) and the other being a modulated signal (one directly connected to the amplitude modulation circuit 223). The amplitude modulation circuit 223 functions as a multiplier, and outputs a high level when both the modulated signal and the modulated signal are high level; as long as one path is low, the output is low. The signal output from the amplitude modulation circuit 223 is sent to the amplifying and filtering circuit 224 for amplifying and filtering, and a pulse signal with amplitude modulated by sine wave, that is, pulse amplitude is changed according to a sine function rule is output. The amplifying and filtering circuit 224 also filters out sharp pulse interference signals in the form of burrs, so that the output pulse wave is not comfortable and intolerable when being applied to the human body through the electrode plate 226. The sine amplitude modulated pulse signal is finally boosted by the pulse transformer 225 and then applied to the electrode pad 226. The pulse transformer 225 generally outputs two pulse signals, which are mirror images of each other, from the second stage thereof, to the two electrode pads 226, respectively. The highest pulse signal with 4000V peak value can be output. The modulation signal frequency is generally set to 60Hz, and the modulation frequency may be increased or decreased by changing the frequency of the pulse signal output from the microprocessor 21 as the modulation signal according to the individual feeling. The amplitude modulation pulse signal is applied to the electrode plate 226, so that a patient can feel the change of the action intensity, and the effect of treatment and personal experience are better than those of constant-amplitude pulse waves. When the I/O port for outputting the modulated signal outputs a high level signal, the therapeutic wave generating module 22 outputs a constant amplitude pulse wave whose amplitude is not modulated.
As an alternative embodiment, the therapeutic wave generating module 22 further outputs a combined sparse and dense wave signal synthesized by 8 pulse signals with different frequencies and different duty cycles according to a certain time sequence.
This embodiment is a combination wave treatment regimen. The microprocessor 21 of the acupuncture treatment unit 2 generates 8 kinds of pulse signals with different frequencies and different duty ratios by using an internal timer, and the combined dense wave signals are output by the treatment wave generation module 22 after being combined according to a certain time sequence for different diseases and different stages of the same disease.
Preferably, the acupuncture and moxibustion treatment unit 2 outputs 24 paths of pulse signals with continuously adjustable frequency of 1 Hz-100 KHz and continuously adjustable amplitude of 0-99 levels.
As an alternative embodiment, the heating module 23 includes a second analog switch circuit 231 and a heating wire 232. The microprocessor 21 outputs a PWM signal with an adjustable duty cycle, and supplies power to the heating wire 232 via the second analog switch circuit 231.
The present embodiment provides a technical solution of the heating module 23. The heating module 23 is mainly composed of a second analog switch circuit 231 and a heating wire 232. The microprocessor 21 outputs a PWM signal with an adjustable duty ratio to the second analog switch circuit 231, and the second analog switch circuit 231 has only two operating states of on and off, and the time of outputting the high level and the low level is related to the duty ratio of the PWM signal, so that the heat generated by the heating wire 232 or the temperature of the acupuncture paste can be adjusted by changing the duty ratio of the PWM signal.
Preferably, the temperature of the acupuncture paste can be adjusted between 250C and 500C by changing the duty ratio of the PWM signal.
The foregoing description of the embodiments of the present invention should not be taken as limiting the scope of the invention, but rather should be construed as falling within the scope of the invention, as long as the invention is modified or enlarged or reduced in terms of equivalent variations or modifications, equivalent proportions, or the like, which are included in the spirit of the invention.
Claims (5)
1. An electronic acupuncture therapeutic apparatus, comprising: the acupuncture treatment device comprises a data processing and control unit, an acupuncture treatment unit, a human-computer interaction unit and a communication interface unit, wherein the acupuncture treatment unit, the human-computer interaction unit and the communication interface unit are connected with the data processing and control unit; the acupuncture treatment unit comprises a microprocessor, a plurality of treatment wave generating modules and a plurality of heating modules; each therapeutic wave generating module outputs a pulse signal with continuously adjustable frequency and amplitude to an electrode plate on the acupuncture paste; each heating module can heat the acupuncture paste to a set temperature by arranging an electric heating wire on the acupuncture paste;
the therapeutic wave generating module comprises a sawtooth wave generating circuit, a first analog switch circuit, an amplitude modulation circuit, an amplifying filter circuit, a pulse transformer and an electrode plate which are connected in sequence; the sawtooth wave generating circuit receives a pulse signal with continuously adjustable duty ratio output by the microprocessor, and outputs a sawtooth wave signal with the amplitude proportional to the duty ratio of the pulse signal to the first analog switch circuit; the first analog switch circuit outputs a high-low level signal with the duration time related to the sawtooth signal amplitude and adds the high-low level signal to the amplitude modulation circuit with the multiplier function; the amplitude modulation circuit carries out amplitude modulation on another path of pulse signal with continuously adjustable frequency output by the microprocessor, the pulse signal after the amplitude modulation is sent to the amplifying and filtering circuit for amplifying and filtering treatment, and the pulse signal with amplitude modulated by sine waves is output to the pulse transformer; the secondary output frequency and amplitude of the pulse transformer are continuously adjustable pulse signals to the electrode plates.
2. The apparatus according to claim 1, wherein the therapeutic wave generating module further outputs a combined dense wave signal synthesized with 8 pulse signals of different frequencies and different duty cycles at a certain timing.
3. The apparatus according to claim 2, wherein said acupuncture unit outputs 24 pulses with a frequency of 1Hz to 100KHz continuously adjustable and a magnitude of 0 to 99 steps continuously adjustable.
4. The apparatus according to claim 1, wherein the heating module comprises a second analog switch circuit and a heating wire; the microprocessor outputs PWM signals with adjustable duty ratio, and the PWM signals pass through the second analog switch circuit to supply power for the heating wire.
5. The apparatus according to claim 4, wherein the temperature of the patch is set at 25 by varying the duty ratio of the PWM signal 0 C～50 0 And C, adjusting the position between the C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910263547.3A CN109876296B (en) | 2019-04-03 | 2019-04-03 | Electronic acupuncture therapeutic instrument |
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| CN201910263547.3A CN109876296B (en) | 2019-04-03 | 2019-04-03 | Electronic acupuncture therapeutic instrument |
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| CN109876296B true CN109876296B (en) | 2023-12-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111494800A (en) * | 2020-04-15 | 2020-08-07 | 杭州憶盛医疗科技有限公司 | Artificial intelligence multichannel electron acupuncture therapeutic instrument |
| CN114177523A (en) * | 2021-11-04 | 2022-03-15 | 深圳半岛医疗有限公司 | Therapeutic instrument control circuit and therapeutic instrument |
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| CN210044701U (en) * | 2019-04-03 | 2020-02-11 | 吾齐崑 | Electronic acupuncture therapeutic instrument |
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2019
- 2019-04-03 CN CN201910263547.3A patent/CN109876296B/en active Active
Patent Citations (8)
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|---|---|---|---|---|
| US4851709A (en) * | 1987-09-11 | 1989-07-25 | Pacific Northwest Eectronics | Variable frequency, fixed amplitude digital sweep generator |
| CN103178784A (en) * | 2011-12-21 | 2013-06-26 | 北京普源精电科技有限公司 | Oscillation keying modulation method and device and function signal generator |
| CN105457156A (en) * | 2014-09-04 | 2016-04-06 | 安阳市翔宇医疗设备有限责任公司 | Temperature-controllable electrode plate |
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