CN211097037U - Computer physiotherapy instrument physiotherapy intensity regulator for motor neuron disease - Google Patents
Computer physiotherapy instrument physiotherapy intensity regulator for motor neuron disease Download PDFInfo
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- CN211097037U CN211097037U CN201921252702.3U CN201921252702U CN211097037U CN 211097037 U CN211097037 U CN 211097037U CN 201921252702 U CN201921252702 U CN 201921252702U CN 211097037 U CN211097037 U CN 211097037U
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- 238000000554 physical therapy Methods 0.000 title claims abstract description 46
- 208000005264 motor neuron disease Diseases 0.000 title claims abstract description 17
- 208000026072 Motor neurone disease Diseases 0.000 title claims abstract description 15
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- 238000013480 data collection Methods 0.000 claims abstract description 6
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- 238000000034 method Methods 0.000 abstract description 7
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Abstract
The utility model provides a computer physiotherapy equipment physiotherapy intensity regulator for motor neuron disease relates to the physiotherapy equipment field, including computer, electrode control panel, data collection station and intensity adjust knob, computer includes decoder, AD analog-to-digital conversion card and audio power amplifier unit, the electrode control panel is connected with AD analog-to-digital conversion card, audio power amplifier unit and intensity adjust knob electricity, the electrode control panel includes many control circuit, many control circuit one end are connected with the decoder, and the other end passes through the wire and is connected with a plurality of electrode electricity, a plurality of electrodes are connected with the data collection station magnetic coupling. The method is used for solving the technical problems that the waveform of the physiotherapy instrument in the prior art is relatively single, has no flexibility and lacks of generalized quantitative indexes which accord with most people.
Description
Technical Field
The utility model relates to the field of physiotherapy equipment, in particular to a computer physiotherapy equipment physiotherapy intensity regulator for motor neuron diseases.
Background
Motor neuron disease is one of rare disease records published by related departments in China, and is a group of chronic progressive neurodegenerative diseases selectively invading anterior angle cells of spinal cord, brain stem motor neurons, cortical pyramidal cells and pyramidal tracts. For this disease, drugs or computer physiotherapy equipment can be used.
The existing computer physiotherapy instrument basically stores the wave form programmed in advance in the physiotherapy instrument, and then the wave form is passed through the physiotherapy instrument and booster circuit to attain the goal of electrotherapy. However, the waveform of the physiotherapy instrument is relatively single, the waveform of the physiotherapy instrument is relatively fixed, the physiotherapy instrument has no flexibility, and the physiotherapy instrument lacks quantitative indexes in the treatment process, and the motor neuron disease is a rare disease, and the disease manifestations are different due to different etiology, course of disease, different ages, different nationalities, different lives, different work experiences, different personal constitutions and different tolerance degrees.
For such complex conditions, clinical experience shows that finding out a universal quantitative index which meets the conditions of most people is crucial to the physical therapy of each patient. Because the patient is shown specific and concrete illness state bulletins, the fear psychology and blind cognition of the patient can be eliminated, the awareness of the patient on the body rehabilitation condition in the physiotherapy process is improved, the participation awareness is enhanced, and the final curative effect and the prognosis are very important.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a computerized physiotherapy apparatus intensity adjuster for motor neuron diseases, which is used to solve the technical problems of single waveform of physiotherapy apparatus in the prior art, no flexibility and lack of generalization index for most people.
For realizing above-mentioned purpose and other relevant mesh, the utility model provides a computer physiotherapy equipment physiotherapy intensity regulator for motor neuron disease, including computer, electrode control panel, data collection station and intensity adjust knob, computer includes decoder, AD analog-to-digital conversion card and audio power amplifier unit, electrode control panel is connected with AD analog-to-digital conversion card, audio power amplifier unit and intensity adjust knob electricity, the electrode control panel includes many control circuit, many control circuit one end are connected with the decoder, and the other end passes through the wire and is connected with a plurality of electrode electricity, a plurality of electrodes are connected with the data collection station magnetic coupling.
In an embodiment of the present invention, the data collector includes a voltage sensor and a filter, the voltage sensor is electrically connected to the electrode, and the filter is magnetically coupled to the ad conversion card.
In an embodiment of the present invention, the control circuit includes a control circuit a and a control circuit B for interactively controlling the same electrode.
In an embodiment of the present invention, the control circuit a includes a JK flip-flop U12A, a bidirectional analog switch U13A, a signal amplifier U14A, an opto-isolator U15A, and a bridge output controller D1, which are connected in sequence.
In an embodiment of the present invention, the control circuit B includes a JK flip-flop U12B, a bidirectional analog switch U13B, a signal amplifier U14B, an opto-isolator U15B, and a bridge output controller D2, which are connected in sequence.
In an embodiment of the present invention, the input end of the JK flip-flop U12A is connected to the JK flip-flop U12B and the decoder, and the output end is connected to the bidirectional analog switch U13B; the input end of the JK trigger U12B is connected with the decoder, and the output end is connected with the bidirectional analog switch U13A.
In an embodiment of the present invention, the intensity adjustment button is used for controlling the ac if signal source, the output end of the ac if signal source is connected to the ac terminals of the bridge output controller D1 and the bridge output controller D2.
In an embodiment of the present invention, the audio power amplifier unit is provided with a USB interface, and the audio power amplifier unit is connected to the ac terminals of the bridge output controller D1 and the bridge output controller D2.
As described above, the utility model discloses following beneficial effect has:
1. the utility model discloses at the physiotherapy in-process, gather human impedance value through the electrode slice, the magnitude of voltage that increases human surface along with the physiotherapy time is gradually one-way change, when the opposite direction trend that changes appears, just is patient's physiotherapy terminal time, judges patient's treatment time and physiotherapy intensity through this index, can guarantee that patient's recovery degree every day can bear at the within range of organism metabolism, helps patient's long-term treatment.
2. The utility model discloses a voltage (electric current) value among the manual regulation control electrode is favorable to adapting to the different condition of patient's physique difference, and seeks the intensity of vibration and the magnitude of voltage that more are fit for the patient organism, helps the patient to resume fast.
3. The utility model discloses being provided with the USB interface in audio power amplifier unit department, to the different music of the patient broadcast of different nationalities, national nationality, because external input music waveform is unanimous with physiotherapy equipment output waveform, consequently can realize that the physiotherapy equipment waveform is diversified, has solved only built-in music mode and the single problem of form of traditional physiotherapy equipment.
Drawings
Fig. 1 shows a schematic block diagram disclosed in an embodiment of the present invention.
Fig. 2 shows a schematic circuit diagram disclosed in an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.
Referring to fig. 1, a computer physiotherapy instrument physiotherapy intensity regulator for a motor neuron disease comprises a computer host electrode control panel, a data collector and an intensity adjusting knob, wherein the computer host comprises a decoder, an analog-to-digital (A/D) conversion card and an audio power amplification unit, the electrode control panel is electrically connected with the A/D conversion card, the audio power amplification unit and the intensity adjusting knob, the electrode control panel comprises a plurality of control circuits, one end of each control circuit is connected with the decoder, the other end of each control circuit is electrically connected with a plurality of electrodes through wires, and the electrodes are magnetically coupled with the data collector.
In the embodiment, 26 electrodes are arranged, the intensity adjusting knob controls each electrode respectively aiming at different acupuncture points of a human body, and a patient manually adjusts and controls the current intensity of the electrodes according to the feeling of the patient's own body so that the current intensity is in a reasonable interval which can be accepted by the human body.
Based on the above embodiment, the data collector includes a voltage sensor and a filter, the voltage sensor is electrically connected to the electrode, and the filter is magnetically coupled to the a/D analog-to-digital conversion card.
Specifically, the decoder comprises decoding chips U6, U7, U8, U9 and U10, and the models of the decoding chips are CD 4515B.
Based on the above embodiment, the a/D conversion card converts the voltage signal into a digital signal, and the digital signal controls a plurality of control circuits, thereby regulating and controlling the activation or deactivation of the plurality of electrodes.
Referring to fig. 2, based on the above embodiment, the control circuit includes a control circuit a and a control circuit B for controlling the same electrode alternately.
Specifically, the control circuit a includes a JK flip-flop U12A, a bidirectional analog switch U13A, a signal amplifier U14A, an opto-isolator U15A, and a bridge output controller D1, which are connected in sequence.
Specifically, the control circuit B comprises a JK flip-flop U12B, a bidirectional analog switch U13B, a signal amplifier U14B, an opto-isolator U15B and a bridge output controller D2 which are connected in sequence.
The JK trigger A and the JK trigger are CD4027B in model, the bidirectional analog switch A and the bidirectional analog switch B are CD4066B in model, the signal amplifier A and the signal amplifier B are L M324 in model, and the optical coupler isolator A and the optical coupler isolator B are T L P627 in model.
Specifically, the input end of the JK flip-flop U12A is connected to the JK flip-flop U12B and the decoder, and the output end is connected to the bidirectional analog switch U13B; the input end of the JK trigger U12B is connected with the decoder, and the output end is connected with the bidirectional analog switch U13A.
In this embodiment, the control principle of the plurality of control circuits is the same, and the control circuit a and the control circuit B are used for controlling the electrode OP 1;
specifically, the device further comprises a resistor R14, a resistor R15, a resistor R16 and a resistor R17, wherein a pin 11 of the decoding chip U7 is connected with a pin 3 and a resistor R14 of the JK flip-flop U12A, the resistor R14 is grounded, a pin 9 of the decoder U7 is connected with a pin 13 and a resistor R15 of the JK flip-flop U12B, the resistor R15 is grounded, a pin 6 of the JK flip-flop U12A is connected with a pin 10 and a pin 11 of the JK flip-flop U12B, a pin 1 of the JK flip-flop U12A is connected with a pin 13 of the bidirectional analog switch U13A, a pin 2 of the JK flip-flop U12A is connected with a pin 5 of the bidirectional analog switch U13B, a pin 14 of the JK flip-flop U12B is connected with a pin 13 of the bidirectional analog switch U13A, and a pin 15 of the JK flip-flop U12B is connected with a pin 364 of the bidirectional analog switch U13B;
specifically, a pin 2 of the bidirectional analog switch U13A is connected to a pin 3 of a signal amplifier U14A and a resistor R16, the resistor R16 is grounded, a pin 1 of the signal amplifier U14A is connected to an input end of an opto-isolator U15A, an output end of the opto-isolator is connected to a pin 2 and a pin 4 of a bridge output controller D1, and a pin 1 and a pin 3 of the bridge output controller D1 are connected to an electrode OP 1;
specifically, a pin 3 of the bidirectional analog switch U13B is connected to a pin 5 of a signal amplifier U14B and a resistor R17, the resistor R17 is grounded, a pin 7 of the signal amplifier U14B is connected to an input end of an opto-isolator U15B, an output end of the opto-isolator is connected to a pin 2 and a pin 4 of a bridge output controller D2, and a pin 1 and a pin 3 of the bridge output controller D2 are connected to an electrode OP 1.
Based on the above embodiment, the intensity adjustment button is used for controlling the ac if signal source, the output end of the ac if signal source is connected with the ac ends of the bridge output controller D1 and the bridge output controller D2, and the intensity adjustment knob is used for controlling the ac if signal source through control, so as to adjust the intensity of the output current.
Based on the above embodiment, the audio power amplifier unit is provided with a USB interface, and the audio power amplifier unit is connected with the ac terminals of the bridge output controller D1 and the bridge output controller D2.
In this embodiment, when the voltage value of the human body decreases, the voltage sensor transmits the acquired signal to the a/D analog-to-digital conversion card through the filter, converts the voltage signal into a digital signal, transmits the digital signal to the JK flip-flop U12A and the JK flip-flop U12B, and controls the bidirectional analog switch U13A and the bidirectional analog switch U13B to switch the electrode OP1 by outputting a control signal from the JK flip-flop U12A and the JK flip-flop U12B.
In this embodiment, under the condition that the current is not changed, the voltage value of the human body is proportional to the impedance value of the human body, and in the process of the physiotherapy, the impedance value of the human body is gradually changed in a single direction, so the voltage value of the human body is gradually changed in a single direction, and the impedance value of the human body is also different due to the difference of acupuncture points.
In this embodiment, the patient uses the intensity adjustment knob to make the current intensity output by the electrode reach the level that the patient feels obvious and is not uncomfortable, so that the current intensity is the optimal treatment intensity.
The audio power amplification unit conducts audio vibration to the electrodes by controlling the audio signal source, so as to treat corresponding acupuncture points of the human body. Because the waveform of the externally input music is consistent with the waveform of the electrode output, different music is played for patients of different nationalities and nationalities, so that the patients have certain familiarity, the waveform diversification can be realized, and the problems that the traditional physiotherapy instrument only has a built-in music mode and is single in form are solved.
The using method comprises the following steps: when the device is used, corresponding electrodes are placed on corresponding acupuncture points according to diseases, the intensity adjusting knob can be adjusted by a patient when treatment is started, so that the intensity output by the electrodes reaches the degree that the self feeling is obvious and not uncomfortable, and the computer host starts to time. Along with the increase of the physical therapy time, the human body surface voltage value collected by the signal collector generally changes gradually in a unidirectional way, in the unidirectional change process, if the physical ability of a patient is insufficient or the condition of the patient is repeated, the body surface voltage value tends to change in a reverse direction, the data representation is close to the data representation that the physical ability of the patient is suitable for consumption at that moment, the output digital signal controls the electrode to be closed through the control circuit, and the treatment of acupuncture points is stopped.
To sum up, the utility model has the advantages of no wound pain to the body, no drug, no toxic and side effect, lasting curative effect and no need of drug for the patient after treatment to maintain the curative effect. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a computer physiotherapy equipment physiotherapy intensity regulator for motor neuron disease, its characterized in that, includes computer, electrode control panel, data collection station and intensity adjust knob, computer includes decoder, AD analog-to-digital conversion card and audio power amplifier unit, the electrode control panel is connected with AD analog-to-digital conversion card, audio power amplifier unit and intensity adjust knob electricity, the electrode control panel includes many control circuit, many control circuit one end are connected with the decoder, and the other end passes through the wire and is connected with a plurality of electrodes electricity, a plurality of electrodes are connected with the data collection station magnetic coupling.
2. The computerized physiotherapy apparatus for motor neuron disease according to claim 1, wherein: the data collector comprises a voltage sensor and a filter, the voltage sensor is in magnetic coupling connection with the electrode, and the filter is electrically connected with the A/D conversion card.
3. The computerized physiotherapy apparatus for motor neuron disease according to claim 1, wherein: the control circuit comprises a control circuit A and a control circuit B which are used for controlling the same electrode in an interactive mode.
4. The computerized physiotherapy apparatus for motor neuron disease according to claim 3, wherein: the control circuit A comprises a JK trigger U12A, a bidirectional analog switch U13A, a signal amplifier U14A, an optical coupler isolator U15A and a bridge output controller D1 which are connected in sequence.
5. The computerized physiotherapy apparatus for motor neuron disease according to claim 3, wherein: the control circuit B comprises a JK trigger U12B, a bidirectional analog switch U13B, a signal amplifier U14B, an optical coupler isolator U15B and a bridge output controller D2 which are connected in sequence.
6. The computerized physiotherapy apparatus for motor neuron disease according to claim 4 or 5, wherein: the input end of the JK trigger U12A is connected with the JK trigger U12B and the decoder, and the output end of the JK trigger U12A is connected with the bidirectional analog switch U13B; the input end of the JK trigger U12B is connected with the decoder, and the output end is connected with the bidirectional analog switch U13A.
7. The computerized physiotherapy apparatus for motor neuron disease according to claim 4 or 5, wherein: the intensity adjusting button is used for controlling an alternating current intermediate frequency signal source, and the output end of the alternating current intermediate frequency signal source is connected with the alternating current ends of the bridge output controller D1 and the bridge output controller D2.
8. The computerized physiotherapy apparatus for motor neuron disease according to claim 4 or 5, wherein: the audio power amplification unit is provided with a USB interface and is connected with the AC ends of the bridge output controller D1 and the bridge output controller D2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252702.3U CN211097037U (en) | 2019-08-05 | 2019-08-05 | Computer physiotherapy instrument physiotherapy intensity regulator for motor neuron disease |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252702.3U CN211097037U (en) | 2019-08-05 | 2019-08-05 | Computer physiotherapy instrument physiotherapy intensity regulator for motor neuron disease |
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| Publication Number | Publication Date |
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| CN211097037U true CN211097037U (en) | 2020-07-28 |
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|---|---|---|---|
| CN201921252702.3U Active CN211097037U (en) | 2019-08-05 | 2019-08-05 | Computer physiotherapy instrument physiotherapy intensity regulator for motor neuron disease |
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| Country | Link |
|---|---|
| CN (1) | CN211097037U (en) |
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- 2019-08-05 CN CN201921252702.3U patent/CN211097037U/en active Active
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