CN1981889B - Parkinson therapeutic equipment - Google Patents
Parkinson therapeutic equipment Download PDFInfo
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- CN1981889B CN1981889B CN200510132719A CN200510132719A CN1981889B CN 1981889 B CN1981889 B CN 1981889B CN 200510132719 A CN200510132719 A CN 200510132719A CN 200510132719 A CN200510132719 A CN 200510132719A CN 1981889 B CN1981889 B CN 1981889B
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Abstract
An apparatus for treating Parkinson's disease by generating particular electric current is composed of power supply converter, oscillating wave generator, power amplifier, output circuit, and therapeutic electrodes. It can output a time, waveform and intensity controllable ultralow-frequency current to the head of patient.
Description
Technical field
The present invention relates to armarium, relate in particular to the Parkinsonian electronic machine of treatment.
Background technology
Parkinson is the functional pathological changes of a kind of brain, and the Therapeutic Method of continuing to use at present mainly is the therapeutic method of surgery of implanted electrode in Drug therapy and the brain.Implanted electrode is a kind of damaging method in the brain, and is not easy for patients to accept, and the expense costliness; Drug treatment is then because blood brain barrier, and medicine is difficult to enter brain essence and play a role from blood, so effect is very undesirable, and is used for the treatment of parkinsonian medicine majority at present and has serious side effects.
The brain function sexually transmitted disease (STD) becomes the change that neurotransmitter function in the brain all can be arranged, and can reach the purpose of treatment encephalopathy by the function of regulating neurotransmitter in the brain.The adjusting of neurotransmitter can realize by the chemical method of medication, also can realize by the effect of physical factor to cerebral tissue.Parkinson is a kind of of this type of disease, has neurotransmitter, the particularly change of dopamine function in the brain in its pathomechanism, therefore, can reach certain therapeutic purposes by the function of regulating neurotransmitter in the brain.
The existing cure instrument for encephalic diseases of making according to the Chinese medicine meridian theory, it is human acupoint to be imposed physical factor (electricity or light) stimulate, in order to the treatment brain diseases.Its function that whether influences neurotransmitter in the brain is also unclear.Cause is reasons such as indirect stimulation, and the indication of this type of cure instrument for encephalic diseases is difficult to grasp, and its curative effect is also undesirable.
Summary of the invention
The object of the present invention is to provide a kind of electric current that can produce characteristic frequency at people's head by therapeutic electrode strengthening dopamine function in the brain, thereby parkinson disease are produced the therapeutic instrument of therapeutical effect.
Parkinson therapeutic equipment of the present invention comprises timing circuit, power converting circuit, vibration wave generation circuit, power amplification circuit, output circuit and therapeutic electrode, the outfan of described timing circuit is connected to relay circuit, its output signal is connected to power converting circuit by the control contact of relay, the output of described power converting circuit and vibration wave generation circuit is connected to power amplification circuit respectively, and the output signal of power amplification circuit is connected to therapeutic electrode by output circuit; The operating frequency of vibration wave generation circuit and power amplification circuit is 1-255mHz.
Described vibration wave generation circuit is made of operational amplifier, comprise square-wave generator and the triangular-wave generator and the sine-wave generator that link to each other successively, export square wave, triangular wave and sinusoidal wave 3 kinds of output signals respectively, square-wave generator is provided for regulating some time capacitor operating frequency, that have the alternation capacitance.
Described power amplification circuit is to have the double-channel amplifying circuit that is used for the high speed amplifier that output is amplified to the power converting circuit electric current and is used for the low speed amplifier that output is amplified to wave of oscillation generation circuital current.
Described timing circuit is connected to display and sound communication device.
Parkinson therapeutic equipment of the present invention is exported the electric current of specific ULF, the time of controllable current, waveform and intensity, therapeutic electrode selects to accept the signal of telecommunication of circuit output, can significantly strengthen the function of dopamine in the brain, cause the variation of neurotransmitter function in the brain, thereby reach the purpose of brain function recovery or encephalopathy treatment.
Description of drawings
The present invention is described in detail with reference to accompanying drawing below in conjunction with example.
Fig. 1 is a Parkinson therapeutic equipment block diagram of the present invention;
Fig. 2 is the circuit diagram of Parkinson therapeutic equipment of the present invention.
The specific embodiment
With reference to Fig. 1, Parkinson therapeutic equipment of the present invention comprises power converting circuit 1, vibration wave generation circuit 2, power amplification circuit 3, output circuit 4 and therapeutic electrode 7.
With reference to Fig. 2, power converting circuit 1 is made up of mains transformer T1, commutator D4-D7 and manostat IC1, IC2, and the city is transformed into vibration wave generation circuit and two groups of required Dc low voltage power supplies of power amplification circuit for the 220v ac signal.
In vibration wave generation circuit 2, the vibration wave generation circuit is made of operational amplifier IC6-IC9, comprise square-wave generator IC6 and the triangular-wave generator IC7 and the sine-wave generator IC8-IC9 that link to each other successively, export three kinds of output signals of square wave OUT2, triangular wave OUT3 and sinusoidal wave OUT4 respectively.Square-wave generator IC6 is provided for regulating 6 time capacitor C13-C18 operating frequency, that have the alternation capacitance, is connected on by selector switch between the input and outfan of operational amplifier, can change output frequency.The output frequency of vibration wave generation circuit 2 is 1-255mHz.
The output of power converting circuit 1 and vibration wave generation circuit 2 is connected to power amplification circuit 3 respectively.Power amplification circuit 3 is made of operational amplifier IC5.IC5 adopts dual pathways form, be connected on the input of operational amplifier and the capacitor C11 between the outfan and C12 and have the performance of high pass and low pass respectively, become and have the double-channel amplifying circuit that is used for the high speed amplifier that output is amplified to the power converting circuit electric current and is used for the low speed amplifier that output is amplified to wave of oscillation generation circuital current.
The output of power amplification circuit 3 is connected to output circuit 4.Output circuit 4 is made up of a pulse transformer T2 and a commutator, and its output is connected to therapeutic electrode 7.Therapeutic electrode is accepted the characteristic frequency signal of telecommunication that frequency is 1-255mHz, and the signal of telecommunication directly is added in patient's head.
In Parkinson therapeutic equipment embodiment of the present invention, timing circuit is connected to display and sound communication device, is made of chip IC 4 and IC10 respectively, is used for showing and informing treatment time.
When Parkinson therapeutic equipment of the present invention uses, electrode is placed on patient's head left and right sides.Selected by to the square wave of mHz rank characteristic frequency, triangular wave, sinusoidal wave treatment electric current, and regulate time of electric currents output by timing circuit 5, promptly exportable a kind of can the control time, the electric current of the super slow frequency of waveform, intensity.The operated by rotary motion time is 20 minutes, and this signal of telecommunication directly is added in patient's head, and the dopamine function causes the variation of neurotransmitter function in the brain in the brain by strengthening, thereby reaches the purpose of brain function recovery or treatment encephalopathy.
Claims (5)
1. Parkinson therapeutic equipment, it is characterized in that, it comprises timing circuit, power converting circuit, vibration wave generation circuit, power amplification circuit, output circuit and therapeutic electrode, the outfan of described timing circuit is connected to relay circuit, its output signal is connected to power converting circuit by the control contact of relay, the output signal of described power converting circuit and vibration wave generation circuit is connected to power amplification circuit respectively, and the output of described power amplification circuit is connected to described therapeutic electrode by described output circuit.
2. therapeutic instrument according to claim 1 is characterized in that, the operating frequency of described vibration wave generation circuit and power amplification circuit is 1～255mHz.
3. therapeutic instrument according to claim 1, it is characterized in that, the vibration wave generation circuit is made of operational amplifier, comprise square-wave generator and the triangular-wave generator and the sine-wave generator that link to each other successively, export square wave, triangular wave and sinusoidal wave 3 kinds of output signals respectively, described square-wave generator is provided for regulating some time capacitor operating frequency, that have the alternation capacitance.
4. according to claim 1 or 3 described therapeutic instruments, it is characterized in that described power amplification circuit is the double-channel amplifying circuit with the low speed amplifier that is used for the high speed amplifier that the electric current output of power converting circuit is amplified and is used for the electric current output of vibration wave generation circuit is amplified.
5. therapeutic instrument according to claim 4 is characterized in that described timing circuit is connected to display and sound communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510132719A CN1981889B (en) | 2005-12-28 | 2005-12-28 | Parkinson therapeutic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510132719A CN1981889B (en) | 2005-12-28 | 2005-12-28 | Parkinson therapeutic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1981889A CN1981889A (en) | 2007-06-20 |
| CN1981889B true CN1981889B (en) | 2010-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510132719A Expired - Fee Related CN1981889B (en) | 2005-12-28 | 2005-12-28 | Parkinson therapeutic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1981889B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101584909B (en) * | 2009-06-18 | 2011-05-11 | 重庆邮电大学 | Portable non-invasive neurogenic bladder therapeutic instrument |
| CN110215649A (en) * | 2019-06-20 | 2019-09-10 | 田锦勇 | A kind of Parkinson's adjuvant treatment convalescence device |
| CN113069318A (en) * | 2021-03-23 | 2021-07-06 | 河南科技大学第一附属医院 | Comprehensive rehabilitation training device for Parkinson patients |
| CN113069689A (en) * | 2021-05-08 | 2021-07-06 | 贵州优品睡眠健康产业有限公司 | Micro-current therapeutic instrument |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597011A (en) * | 2004-07-27 | 2005-03-23 | 天津大学 | Outlay brain deep part stimulator |
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2005
- 2005-12-28 CN CN200510132719A patent/CN1981889B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597011A (en) * | 2004-07-27 | 2005-03-23 | 天津大学 | Outlay brain deep part stimulator |
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| CN1981889A (en) | 2007-06-20 |
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Granted publication date: 20100505 Termination date: 20101228 |