CN101390809A - Single acupuncture point electro-acupuncture method and device - Google Patents
Single acupuncture point electro-acupuncture method and device Download PDFInfo
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- CN101390809A CN101390809A CNA2008102254327A CN200810225432A CN101390809A CN 101390809 A CN101390809 A CN 101390809A CN A2008102254327 A CNA2008102254327 A CN A2008102254327A CN 200810225432 A CN200810225432 A CN 200810225432A CN 101390809 A CN101390809 A CN 101390809A
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Abstract
Disclosed are single-point electro-acupuncture method and a device, which relate to a method of controlling an electro-acupuncture to generate a single-point electro-acupuncture stimulation signal. The method is characterized in that parameters for the output of the stimulation current are set through an input device; the stimulation current is generated by a pulse generator according to the set parameters; the stimulation current is applied on electrodes which are used for outputting stimulation current to the single point; the stimulation current forms a loop in the selected single point section and has no direct current stimulation on other points and meridian; the method can be implemented by a percutaneous single-point electro-acupuncture device or an implantation single-point electro-acupuncture device. The percutaneous single-point electro-acupuncture device comprises an invitro pulse generator and electrodes, and adopts a split structure or an integral structure; the implantation single-point electro-acupuncture device comprises an invitro controller, a vitro pulse generator and electrodes; wherein, the invitro pulse generator and electrodes are designed integrally; the invitro pulse generator can adopt the power supply mode or the charging mode. The single-point electro-acupuncture method and device have the advantages of convenient application, wide application range and being applicable to various point electrical stimulations with different requirements.
Description
Technical field
The present invention relates to a kind of electro-acupuncture method and device, belong to the Medical Instruments technical field based on single acupuncture point.
Background technology
Acupuncture therapy is to utilize the effect of collaterals of human, acupuncture points on the human body and the therapy that certain acupuncture manipulation is realized the general disease treatment from outside to inside.As the important component part of Chinese medicine, acupuncture therapy has been brought into play important function to China people's medical health career for thousands of years.It is reported that the disease kind that acupuncture therapy can effectively be treated reaches more than 300 kinds, wherein obvious results just has kind more than 100.Advantages such as at present, acupuncture therapy is evident in efficacy with it, effect is definite, economy, safety, side effect are little are worldwide popularized gradually.
Since the seventies in last century six, traditional hand acupuncture combines with low-frequency electrical stimulation pulse and has produced electrical acupuncture method.Compare with hand acupuncture, acusector substitutes with electric-impulse stimulation and manually handles the needle, and saves manpower, operation is comparatively convenient; Simultaneously can more objectively control stimulating dose, reduce requirement the acupuncture practitioner.Through the practice of decades, the effectiveness of electrical acupuncture method is verified fully that the application in clinical is increasingly extensive.At present, the acusector embodiment mainly contains two kinds: a kind of is to utilize to thrust the acupuncture needle at acupuncture point as stimulating electrode; The another kind of plane skin electrode that is pasted on the top, acupuncture point of utilizing stimulates, and is also referred to as the acupuncture point transcutaneous electrostimulation.Two kinds of embodiments all need to be chosen to the acupuncture point to form current loop.When implementing electroacupuncture stimulation, pulse current flows into the acupuncture point from positive pole, through meridians between the acupuncture point and its hetero-organization, flows out from another acupuncture point then.
When utilizing electro-acupuncture method treatment disease, the disease that has only needs for several times, and treatment gets final product, but the chronic disease that has is chronic neurological disorders especially, as pain, parkinson disease, senile dementia, depression, drug dependence etc., needs long-term or even enforceable treatment.In this case, above-mentioned two kinds of acusector embodiments all seem loaded down with trivial details and are difficult to adhere to for a long time.Therefore, study new electro-acupuncture method, develop percutaneous acusector device easily, the electroacupuncture treatment device that development can implant and work voluntarily, in stability that improves electroacupuncture treatment greatly and reliability, reduce the complexity of acusector operation again, had important medical meaning and application prospect.
At present domestic also to the research report of single acupuncture point electro-acupuncture method and device thereof, in prior art, United States Patent (USP) 5,094,242 and 5,211,175 disclose a kind of device of implanting acusector, and pulse generator is external, and the place, acupuncture point implants receiving circuit and needle electrode in the body; United States Patent (USP) 6; 377; 853 overall plan is identical with above-mentioned patent; but improve in the part; comprise use stranded wire as the lead of needle electrode to improve soft degree; increase protector at the interface position of needle electrode and receiving circuit package casing and break, and near electrode contacts, increase fixation to prevent dislocation of electrode to prevent that interface is impaired.
Above-mentioned patent is the trial of implant type electronic acupuncture stimulation mode, does not relate to the method for single acupoint stimulation; And there are a lot of defectives in such scheme in application, adopts needle electrode such as electrode design, and this foreign body with sharp edges inevitably can damage the patient in actual use, therefore there is no too many actual application value.
Summary of the invention
At the deficiencies in the prior art, the purpose of this invention is to provide a kind of electroacupuncture stimulation mode and device thereof based on single acupuncture point, make electro-acupuncture method more convenient simple.
For achieving the above object, the invention provides a kind of method that the acusector device produces the single acupuncture point electro-acupuncture stimulus signal of controlling, it may further comprise the steps: set the parameter of exporting stimulating current by input equipment, described parameter comprises current-mode, amplitude, pulsewidth, the cycle of stimulation; By the parameter generating stimulating current of pulse generating unit according to setting; Stimulating current is applied on the electrode, and described electrode is used for to single acupuncture point output stimulating current, and described stimulating current forms the loop in selected single cave district, other acupuncture points and meridians are not produced direct galvanism.
One of feature of the present invention is that different with the paired acupuncture point enforcement of traditional utilization electroacupuncture stimulation, the enforcement of this electro-acupuncture method is based on single acupuncture point, and stimulating current forms the loop in the district of selected single cave, other acupuncture points and meridians are not produced direct galvanism; This method can be implemented by stimulation modes such as percutaneous formula and implanteds;
Two of feature of the present invention is that this single acupuncture point electro-acupuncture method realizes that by percutaneous formula single acupuncture point electro-acupuncture device this device comprises external pulse generator and electrode.Described external pulse generator contains power supply, voltage conversion circuit, key-press input unit, microprocessor, pulse generating circuit and display unit, wherein:
Power supply also can be connected to form by charge management circuit and battery by battery;
Voltage conversion circuit, input links to each other with the outfan of power supply, carries out voltage transitions according to other partial circuit needs of pulse generator in the body;
Key-press input unit, output links to each other with the respective input of microprocessor;
Microprocessor, power input links to each other with described voltage conversion circuit corresponding output end, and microprocessor control signal output links to each other with the corresponding control input end of pulse generating circuit;
Pulse generating circuit, power input links to each other with described power-switching circuit corresponding output end, the control input end links to each other with the corresponding signal outfan of microprocessor, both can realize the output of constant frequency pulse, also can realize alternately output of different frequency pulse, both can export continuously, also can intermittently export;
Display unit, power input links to each other with described power-switching circuit corresponding output end, and signal input part links to each other with the corresponding output end of microprocessor, and information such as stimulus parameter and battery electric quantity are shown.
Electrode requires use feeling comfortable, and skin is not had bad stimulation, and is good with contact skin, can guarantee the smooth transmission of stimulus signal.
Further, described external pulse generator and electrode can be designed to split-type structural, and wherein: electrode comprises and is integrated in an anelectrode and a negative electrode on the electrode slice; Described negative electrode is positioned at the middle part of described electrode slice; Anelectrode is ring-type, places around negative electrode.Described electrode is made by metal or Signa Gel, and electric insulation between the positive and negative electrode links to each other with the signal generating circuit outfan of described pulse generator by lead.
Further, described external pulse generator and electrode can be designed to integral structure, and wherein: electrode comprises with the lower part: negative electrode, link to each other with an outfan of described pulse generator internal signal generation circuit, be fixed in described pulse generator lower surface middle part; Anelectrode is ring-type, is fixed in described pulse generator lower surface around negative electrode, links to each other with another outfan of described pulse generator internal signal generation circuit.Positive and negative electrode is made by conductive materials such as metal or Signa Gels, electric insulation between the positive and negative electrode.When implementing electroacupuncture stimulation, utilize binder etc. that described pulse generator is fixed in selected stimulating acupoint position, make described negative electrode aim at selected acupuncture point, contact well between the positive and negative electrode with between the skin.
Three of feature of the present invention is, this single acupuncture point electro-acupuncture method is realized by implanted single acupuncture point electro-acupuncture device, this device mainly comprises pulse generator and electrode in the body that places external controller and implant the acupuncture point, and described external controller is made up of signal/energy radiating circuit and coil; Pulse generator and electrode design are integral structure in the described body.Wherein: pulse generator in the described body, by the biocompatible materials sealing that comprises polyurethane or silicone rubber or pottery or metal material; Electrode is made by biocompatibility conductive materials such as rustless steel or platinum or platinumiridio or cobalt-base alloyss; Number of electrodes is no less than two, links to each other with the outfan of pulse generator in the body respectively, each other electric insulation; Choose different combination of electrodes in use as required and implement electroacupuncture stimulation.
Further, pulse generator and electrode can be encapsulated as cylindrical structural in the described body, and wherein, pulse generator is cylindrical in the body, electrode contacts sticks on the two ends or the intermediary any part of pulse generator in the described body, and links to each other with the corresponding outfan of pulse generator in the described body.When pulse generator encapsulates with metal material in the described body, the casing insulation of pulse generator in each electrode contacts and this body.
Further, pulse generator and electrode can be encapsulated as flat wafer-type structure in the described body, and wherein, pulse generator is flat disc in the body; One of described electrode is the circular metal contact, is attached to pulse generator bottom surface middle part in the described oblate body, and when pulse generator encapsulated with metal material in the described body, the pulse generator shell can be used as another electrode; When pulse generator encapsulated with nonmetallic materials in the described body, another electrode was circular, was affixed on pulse generator bottom surface in the body around described circular metal contact electrode; Electric insulation between the pulse generator housing in electrode and the described body.
Four of feature of the present invention is that pulse generator is a pulse generator in the operated type body in the described body, is connected to form successively by coil, rectification circuit, filter circuit and charge balance circuit, wherein:
Coil receives the electromagnetic signal that external controller is launched by the electromagnetic coupled mode, and its high frequent carrier frequency is between 10kHz-1000kHz;
The rectifying and wave-filtering part comprises rectification circuit and filter circuit, and the high-frequency carrier signal that coil is received is reduced to the primitive stimulus signal;
The charge balance circuit guarantees that the net charge amount by tissue is zero, avoids situations such as injury tissue that charge unbalance causes, corrosion electrode.
Five of feature of the present invention is that pulse generator is a pulse generator in the rechargeable body in the described body, comprising:
Live part is connected in series successively by coil, charge management circuit, battery and constitutes, and coil receives external charger electromagnetic energy emitted by the electromagnetic coupled mode, and frequency is between 10kHz-1000kHz;
The pulse generation part, input links to each other with the outfan of battery in the live part, and pulse frequency is between 1Hz-250Hz, but both constant frequency pulse output, but also the different frequency pulse is alternately exported, and both can export continuously, also can intermittently export;
The outfan of coil and battery links to each other in the communications portion, input and described live part;
Microprocessor, input links to each other with the outfan of battery in the described live part, and microprocessor control signal output links to each other with the respective input of communications portion with described pulse generation part respectively;
Output control part, it is a multi-channel gating switch, the control signal input links to each other with described microprocessor corresponding output end, the pulse signal input terminal of this output control part links to each other with described pulse generation part corresponding output end, and each the road output of this output control part links to each other with the corresponding electrode contact;
Magnetic switch, control signal output ends links to each other with described microprocessor respective input.
Compared with prior art, the present invention has following useful result: (1) single acupuncture point electro-acupuncture method of the present invention and percutaneous stimulation device thereof, reduced the quantity of the skin irritation electrode that uses, and make operation more easy; (2) the external single acupuncture point electro-acupuncture device of She Ji integral type is convenient to wear, and is suitable for life-time service; (3) She Ji implanted single acupuncture point electro-acupuncture device can make stimulus intensity and target spot more accurate, is suitable for life-time service; (4) pulse stimulater can adopt the operated type design in the body, has reduced the volume and weight of pulse stimulater in the body greatly, makes the patient feel more comfortable; (5) also rechargeable type design of pulse stimulater in the body has prolonged service life of implant type electronic acupuncture device, not only helps more effective treatment disease, and can alleviate patient's financial burden.
Description of drawings
Fig. 1 is a single acupuncture point electro-acupuncture implementation method sketch map among the present invention: (a) percutaneous formula, (b) implanted;
Fig. 2 is an external pulse generator circuit theory sketch map among the present invention;
Fig. 3 is a split type percutaneous single acupuncture point electro-acupuncture apparatus structure sketch map among the present invention;
Fig. 4 is an integral type percutaneous single acupuncture point electro-acupuncture apparatus structure sketch map among the present invention: (a) device upper surface, (b) device bottom surface;
Fig. 5 is the interior single acupuncture point electro-acupuncture device circuit principle schematic of operated type body among the present invention;
Fig. 6 is the interior single acupuncture point electro-acupuncture device circuit principle schematic of rechargeable body among the present invention.
The specific embodiment
In order to realize the foregoing invention purpose, single acupuncture point electro-acupuncture method is respectively by constituting with external pulse generator and corresponding electrode in the body.As shown in Figure 1, in percutaneous formula stimulation mode, electrode 1 is affixed on side skin on the selected stimulating acupoint 2, and annular electrode 3 is affixed on the acupuncture point surrounding skin.When electroacupuncture stimulation was implemented, electric current was by electrode 1 and electrode 3 inflow and outflows, and the district carries out impulse stimulation to selected cave; In the implantable stimulation mode, pulse generator 4 is implanted within the cave district, selected acupuncture point, skin 5 belows 6 in the body, implements electric pulse stimulation by 7 pairs of caves of electrode district, utilizes in 8 pairs of described bodies of external controller pulse generator 4 to carry out programme-control and fills/power.No matter implement with above-mentioned any stimulation mode, the stimulating current of single acupuncture point electro-acupuncture all is limited in the district of selected cave, can not produce directly stimulation to other acupuncture points and meridians.
As shown in Figure 2, external pulse generator of the present invention is made of power supply 21, voltage conversion circuit 22, microprocessor 23, key-press input unit 24, pulse generating circuit 25 and display unit 26.Wherein:
Power supply 21 also can be connected to form by charge management circuit and battery by battery; Rechargeable battery can be selected lithium ion battery for use, is controlled to be lithium cell charging by charge management circuit, management charging progress, control charging current and battery temperature.Charging circuit can be selected existing IC chip for use, as the BQ24200 of TI company.
Controllable current source and pulse transformer that the core of pulse generating circuit 25 is made up of pliotron; Pliotron is converted to pulse current with the pulse voltage that the DA transducer of microcontroller 23 provides, and isolates output by pulse transformer then, avoids user directly to contact the possibility of DC voltage, and is safer reliable.
As shown in Figure 3, when the external pulse generator of external single acupuncture point electro-acupuncture device and electrode are split-type structural, mainly constitute by skin electrode 31, lead 32 and external pulse generator 9.Wherein: described electrode 1 and electrode 3 are placed on the surface skin electrodes 31, link to each other by the corresponding output end of lead 32 with the pulse generating circuit 25 of described pulse generator 9; The diameter of electrode 1 is 5mm-20mm; The width of electrode 3 is 2mm-20mm, and its interior diameter is less than 50mm but greater than electrode 1 diameter; When implementing the single acupuncture point electro-acupuncture stimulation, make electrode 1 aim at selected acupuncture point 2 and be affixed on side skin on the acupuncture point, electrode and contact skin are good.Used skin electrode 31 can be made by materials such as flexible material, Signa Gels, electric insulation between electrode 1, the electrode 3; The electrode use feeling is comfortable, and skin is not had bad stimulation, and is good with contact skin, can guarantee the smooth transmission of stimulus signal.
As shown in Figure 4, when the external pulse generator of external single acupuncture point electro-acupuncture device and electrode are integral structure, mainly constitute by electrode 1, electrode 3, external pulse generator 9 and fixing band 41.Wherein: described electrode 1 and electrode 3 are fixed in the basal surface of described external pulse generator 9, and electric insulation each other links to each other with the corresponding output end of the pulse generating circuit 25 of described external pulse generator 9 respectively.The diameter of electrode 1 is 5mm-20mm, is preferably 6mm-15mm especially; The width of electrode 3 is 2mm-20mm, and its interior diameter is less than 50mm but greater than electrode 1 diameter.During use, utilize fixture 41 that external pulse generator 9 is fixed in 2 tops, selected acupuncture point, electrode 1 is aimed at selected acupuncture point 2, electrode 3 is pressed close to selected acupuncture point 2 surrounding skins.
Single acupuncture point electro-acupuncture method also can be implemented by pulse generator and electrode in the implanted body of integrated design, and pulse generator 4 can be divided into two kinds of forms in the described body: pulse generator in (1) operated type body, and 4-1 represents with code name; (2) pulse generator in the rechargeable body, 4-2 represents with code name.
As shown in Figure 5, pulse generator 4-1 in the operated type body of the present invention is made of coil 51, rectification circuit 52, filter circuit 53, charge balance circuit 54.
Charge balance circuit 54 mainly is made of electric capacity, utilizes the charge-discharge performance of electric capacity to guarantee that the net charge amount by tissue is zero, avoids situations such as injury tissue that charge unbalance causes, corrosion electrode.
The electrode that is designed to one with pulse generator 4-1 in the operated type body contains the stimulation contact more than 2, and the output with described operated type pulse-generator circuit links to each other respectively, each other electric insulation.When the electricity irritation of single acupuncture point is implemented, select different electrode contacts combinations as required, carry out electroacupuncture stimulation.
As shown in Figure 6, pulse generator 4-2 in the rechargeable body of the present invention is made of coil 61, charge management circuit 62, battery 63, microprocessor 64, pulse generating circuit 65, output control circuit 66, telecommunication circuit 67 and magnetic switch 68.
Coil 61, charge management circuit 62 and battery 63 have constituted the power supply of Implantable Pulse Generator.Battery is a lithium ion battery, and present implantable lithium ion battery makes rapid progress, and the charge and discharge cycles of existing commercial product can reach more than 1000 times, has the weight that is low to moderate 0.2 gram, satisfies the demand of miniature implant type electronic acupuncture and moxibustion therapeutic device.Coil receives external charger electromagnetic energy emitted, is controlled to be lithium cell charging by charge management circuit, management charging progress, control charging current and battery temperature.Charge management circuit can be selected existing IC chip for use, as the BQ24200 of TI company.
Microprocessor 64 is selected the high integration low-power scm for use, has multiple energy-saving mode, integrated FLASH, RAM, intervalometer, COM port, DA transducer etc.One or more DA transducer output control pulses of microprocessor 14 control, behind pulse generating circuit 65, obtain parameters such as amplitude, pulsewidth, cycle accurately, adjustable flexibly, and the boost pulse of charge balance automatically.A plurality of contacts of the shell of pulse generator and electrode are all able to programme as stimulating the contact to use, the core of output control circuit 66 is multi-channel gating switch, under the control of microcontroller 64, the different stimulation contact of gating is delivered to corresponding stimulation target spot with boost pulse and realizes electroacupuncture stimulation as both positive and negative polarity as required.
Coil 61 and the telecommunication circuit 67 common communication function modules that constitute Implantable Pulse Generator, under microcontroller 64 controls, with 2ASK or PPM modulation system and external program control device transmission binary data information, thereby power supply status and running parameter that external program control device can the remote measurement Implantable Pulse Generator also can be regulated its stimulus parameter and startup/halted state.
Aforesaid way is the preferred embodiment of the present invention, for those skilled in the art, on the acusector device basic that the invention discloses single acupuncture point, percutaneous formula, implanted, confession/charging, multi-electrode contact, be easy to expect being applied to various functional electric stimulation systems, and be not limited only to the described system structure of the specific embodiment of the invention, therefore previously described mode is just preferred, and does not have restrictive meaning.
Claims (8)
1. single acupuncture point electro-acupuncture method is characterized in that: this method control acusector device produces single acupuncture point electro-acupuncture stimulus signal, may further comprise the steps:
Set output stimulating current parameter by input equipment, described parameter comprises current-mode, amplitude, pulsewidth, the cycle of stimulation;
By the parameter generating stimulating current of pulse generating unit according to setting;
Stimulating current is applied on the electrode, and described electrode is used for to single acupuncture point output stimulating current.
2. single acupuncture point electro-acupuncture device is characterized in that: this device is the percutaneous formula, adopts the split-type structural design, comprises external pulse generator and electrode, wherein:
Described external pulse generator comprises power supply, voltage conversion circuit, key-press input unit, microprocessor, pulse generating circuit and display unit;
Described electrode is used for to single acupuncture point output stimulating current, comprises to be integrated in an anelectrode and a negative electrode on the electrode slice: described negative electrode is positioned at the middle part of described electrode slice; Described positive electricity is ring-type very, places around negative electrode; Described electrode is made by metal or Signa Gel, and electric insulation between the positive and negative electrode links to each other with the outfan of described pulse generating circuit by lead respectively.
3. single acupuncture point electro-acupuncture device is characterized in that: this device is the percutaneous formula, adopts integrated structure design, comprises external pulse generator and electrode, wherein:
Described external pulse generator comprises power supply, voltage conversion circuit, input block, microprocessor, pulse generating circuit and display unit;
Described electrode is used for to single acupuncture point output stimulating current, and comprising: negative electrode links to each other with an outfan of described pulse generating circuit, and is fixed on the middle part of described external pulse generator lower surface; Anelectrode is ring-type, is fixed in described external pulse generator lower surface around negative electrode, links to each other with another outfan of described pulse generating circuit;
Described positive and negative electrode is made by metal or Signa Gel, electric insulation between the positive and negative electrode; When implementing electroacupuncture stimulation, utilize fixture that described external pulse generator is fixed in selected stimulating acupoint position, make described negative electrode aim at selected acupuncture point, contact well between positive and negative electrode and the skin.
4. single acupuncture point electro-acupuncture device, it is characterized in that: this device is an implanted, comprises external controller, operated type body internal stimulus device and electrode, operated type body internal stimulus device and electrode adopt integrated structure design, wherein:
Pulse generator uses and is selected from polyurethane or silicone rubber or pottery or metal material in interior biocompatible materials sealing in the described body;
Described electrode is used for making at interior biocompatibility conductive material by being selected from rustless steel or platinum or platinumiridio or cobalt-base alloys to single acupuncture point output stimulating current; Number of electrodes is two or more, links to each other with the outfan of pulse generator in the described body respectively, and each electrode is electric insulation each other; Choose different combination of electrodes in use as required and implement electroacupuncture stimulation.
5. single acupuncture point electro-acupuncture device according to claim 4, it is characterized in that: pulse generator and electrode package are cylindrical structural in the described body, pulse generator is cylindrical in this body, the contact of this electrode sticks on the two ends or the intermediary any part of pulse generator in the described body, and links to each other with the corresponding outfan of this pulse generator; When pulse generator encapsulates with metal material in the described body, the contact of each electrode and the casing insulation that encapsulates pulse generator in the described body.
6. single acupuncture point electro-acupuncture device according to claim 4 is characterized in that: pulse generator and electrode package are flat wafer-type structure in the described body, and pulse generator is flat disc in this body; One of described electrode is the circular metal contact, is attached to the middle part of pulse generator bottom surface in the described body; When pulse generator encapsulated with metal material in the described body, the pulse generator shell was as another electrode; When pulse generator encapsulates with nonmetallic materials in the described body, another electrode is set; Described another electrode is circular, and the electrode that centers on circular metal contact shape is affixed on pulse generator bottom surface in the body; Electric insulation between the pulse generator housing in two electrodes, the described body.
7. single acupuncture point electro-acupuncture device according to claim 4 is characterized in that: pulse generator is external operated type in the described body, and stimulus signal is produced by external controller, and the coils electromagnetic coupled enters in the body, implements electroacupuncture stimulation; Pulse generator comprises in the described body:
Coil, it receives the electromagnetic signal that external controller is launched by the electromagnetic coupled mode, and the high frequent carrier frequency of described electromagnetic signal is between 10kHz-1000kHz;
Rectification filtering module comprises rectification circuit and filter circuit, is used for the high-frequency carrier signal that coil receives is reduced to the primitive stimulus signal;
The charge balance circuit can guarantee that the net charge amount by tissue is zero, injury tissue, the corrosion electrode of avoiding charge unbalance to cause.
8. single acupuncture point electro-acupuncture device according to claim 4, it is characterized in that: pulse generator is rechargeable in the described body, stimulus signal is produced by pulse generator in the body, and external controller can be controlled pulse generator in the body also can be to rechargeable battery charging in the pulse generator in the body; Pulse generator comprises in the described body:
Charging module is connected in series successively by coil, charge management circuit, battery and constitutes, and coil receives the electromagnetic signal of external controller emission by the electromagnetic coupled mode, and the carrier frequency of described electromagnetic signal is between 10kHz-1000kHz;
The outfan of the battery in the pulse generating module, its input and charging module links to each other, and pulse frequency is between 1-250Hz, can either export with the constant frequency pulse, also can either export continuously, also can intermittently export with alternately output of different frequency pulse;
The coil in the communication module, its input and described charging module and the outfan of battery link to each other;
Microprocessor, its input links to each other with the outfan of battery in the described charging module, and described microprocessor control signal output links to each other with the respective input of described pulse generating module and communication module respectively;
Output control module, comprise multi-channel gating switch, its control signal input links to each other with the corresponding output end of described microprocessor, the pulse signal input terminal of this output control module links to each other with the corresponding output end of described pulse generating module, and each the road output of this output control module links to each other with the corresponding electrode contact;
Magnetic switch, its control signal output ends links to each other with described microprocessor respective input.
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