CN109010008A - Neuromuscular electric stimulation therapy method, neuromuscular electric stimulation therapy device and its host - Google Patents
Neuromuscular electric stimulation therapy method, neuromuscular electric stimulation therapy device and its host Download PDFInfo
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- 230000000638 stimulation Effects 0.000 title claims abstract description 46
- 230000002232 neuromuscular Effects 0.000 title claims abstract description 45
- 238000002560 therapeutic procedure Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 25
- 238000007493 shaping process Methods 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims description 43
- 238000001514 detection method Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 abstract description 8
- 230000036592 analgesia Effects 0.000 abstract description 5
- 230000003796 beauty Effects 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 5
- 230000003110 anti-inflammatory effect Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 21
- 210000001519 tissue Anatomy 0.000 description 11
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 238000005424 photoluminescence Methods 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36003—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of motor muscles, e.g. for walking assistance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/002—Using electric currents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/06—Devices for heating or cooling such points within cell-life limits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0207—Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
Abstract
The invention discloses a kind of hosts of neuromuscular electric stimulation therapy device, including power module；The control module being electrically connected with power module, for exporting one middle low-frequency modulation signal of high-frequency carrier signal and output of a pair of of complementation；The modulation module being electrically connected with control module is modulated respectively with a middle low-frequency modulation signal of input for a pair of of high-frequency carrier signal to input and exports a pair of of modulating wave；And the inverter module being electrically connected with modulation module, for a pair of of modulating wave of input to be reverse into symmetrical AC signal and carries out more than one pair of output, AC signal has both middle low frequency neuromuscular stimulation signal and high frequency thermogenetic effect signal.The invention also discloses a kind of neuromuscular electric stimulation therapy devices, neuromuscular electric stimulation therapy method.It not only has the function of middle low frequency neuromuscular stimulation, and has the function of high-frequency electrical thermogenetic effect, is suitable for anti-inflammatory, analgesia, it can also be used to beauty, body shaping and the enhancing of muscle.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of neuromuscular electric stimulation therapy methods, neuromuscular electricity
Stimulator and its host.
Background technique
According to Chinese medicine meridian theory, physiological function can be adjusted by Moxa, immune function is improved, reach and keep fit and healthy, prevent
The purpose of sick health care.
The electrode that clinically nerves and muscles stimulator uses at present does not have Moxa heating function largely.Although truly having
Extremely least a portion of stimulator uses heating electrode plates, but structure is complicated for heating electrode plates, internal to be implanted into heating material.And it is
It realizes heating electrode plates fever, heating power supply must be increased when designing an apparatus.Therefore the nerves and muscles thorn with heating electrode plates
Sharp device has the following problems:
(1) electrode plate surface fever is uneven；(2) general not coordination electrode plate heating temperature, there is the danger of scald user；
(3) heating electrode plates temperature promotion needs the time；(4) electrode plate connector is easily damaged；(5) the electrode plate service life is by heating temperature
Influence；(6) relatively general electrode requires manufacturing process high；(7) heating electrode plates itself are at high cost；(8) system cost is high
Deng.
Moreover, the main problem of heating electrode plates is external heat radiation heating at present.Make experiencer's a sense of warmth, it must be first
Heating electrode plates are allowed to generate heat, then the heat of electrode plate could from outward appearance to inner essence be transmitted by being adjacent to the skin of electrode plate, heat
Penetration depth is inadequate, surface heat, and interior tissue sore place temperature is low, causes the curative effect of current heating electrode plates low.
Summary of the invention
The present invention provide to solve above-mentioned technical problem a kind of neuromuscular electric stimulation therapy method, neuromuscular electric stimulation therapy device and
Its host not only has the function of middle low frequency neuromuscular stimulation, and has the function of high-frequency electrical thermogenetic effect, suitable for disappearing
Scorching, analgesia, it can also be used to beauty, body shaping and the enhancing of muscle.
In order to solve the above technical problems, the present invention provides a kind of host of neuromuscular electric stimulation therapy device, the host includes:
Power module, for providing power supply；The control module being electrically connected with the power module, the high frequency for exporting a pair of of complementation carry
One middle low-frequency modulation signal of wave signal and output；The modulation module being electrically connected with the control module, for one to input
High-frequency carrier signal is modulated with a middle low-frequency modulation signal of input respectively and exports a pair of of modulating wave；And with institute
The inverter module for stating modulation module electrical connection, for a pair of of modulating wave of input to be reverse into symmetrical AC signal and carries out one
To above output, wherein the AC signal has both middle low frequency neuromuscular stimulation signal and high frequency thermogenetic effect signal.
Further, the inverter module is inversion isolation boosting module, voltage regulator module respectively with the power supply mould
Block, control module and inversion isolation boosting module electrical connection, wherein the voltage regulator module is used for according to the control
The control of module, equal voltage is not to the inversion isolation boosting module for output size, and the inversion isolation boosting module is in turn
A pair of of modulating wave that voltage for being exported according to the voltage regulator module exports the modulation module is reverse into amplitude increasing
Add and symmetrical AC signal and carries out more than one pair of output.Further, the host include respectively with the inversion every
From detection and protective module that boost module and the control module are electrically connected, the detection is described for detecting with protective module
Whether the output of inversion isolation boosting module is unloaded or overloads and will test signal and passes to the control module, the control mould
The detection signal that block and then basis receive judges whether the AC signal of the inversion isolation boosting module output connects with human body
Touching and judge whether AC signal that the inversion isolation boosting module exports is more than safe current and/or voltage threshold, and
AC signal is limited to when being more than safe current and/or voltage threshold within the scope of safe current and/or voltage threshold or
Carry out short-circuit protection, if with the inversion isolation boosting module output connection electrode not with human contact or poor contact, institute
It states host and does not start output then.
Further, the host includes the input/output module being electrically connected with the control module, the input and output
Module is equipped with man-machine interface, and for completing, running parameter setting to the host, working condition is shown and system start and stop, institute
Stating running parameter includes working procedure parameter, working time parameter, output intensity parameter, and the high frequency of the control module output carries
Wave signal and middle low-frequency modulation signal change with the difference of working procedure parameter, the AC signal of the inverter module output
Voltage and current amplitude changes with the difference of output intensity parameter.
Further, the host includes being electrically connected respectively with the modulation module and the inversion isolation boosting module
Drive module, the waveform of the modulating wave for exporting the modulation module export after carrying out shaping to the inversion isolation boosting
Module.
Further, the output voltage range of the AC signal is 0-50V；The output current scope of the AC signal
For 0-100mA.
Further, the frequency range of the high-frequency carrier signal is 500KHz-2MHz；The middle low-frequency modulation signal
Frequency range is 1Hz-10KHz.
Further, the waveform of the middle low-frequency modulation signal be square wave, it is exponential wave, sine wave, any in trapezoidal wave
One kind or combinations thereof.
In order to solve the above technical problems, the present invention also provides a kind of neuromuscular electric stimulation therapy devices, including such as any of the above-described
It host described in embodiment and is connect with inverter module in the host more than one pair of to electrode, wherein the host
Output it is symmetrical and have both the AC signal of middle low frequency neuromuscular stimulation signal and high frequency thermogenetic effect signal by a pair more than
Described electrode and tissue are formed into a loop.
In order to solve the above technical problems, including the following steps: defeated the present invention also provides a kind of neuromuscular electric stimulation therapy method
One middle low-frequency modulation signal of a pair of complementary high-frequency carrier signal and output out；By a pair of of high-frequency carrier signal respectively with one
Middle low-frequency modulation signal is modulated and exports a pair of of modulating wave；By a pair of of modulating wave be reverse into AC signal and carry out it is a pair of with
On output, and therapentic part is acted on to electrode at least a pair of.Wherein, the AC signal has both middle low frequency neuromuscular
Stimulus signal characteristic and high frequency thermogenetic effect characteristics of signals.
Neuromuscular electric stimulation therapy method, neuromuscular electric stimulation therapy device and its host of the invention, has the following beneficial effects:
By the way that a pair of complementary high-frequency carrier signal low-frequency modulation signal in one is modulated a pair of of modulating wave of generation,
A pair of modulating wave is reverse into symmetrical AC signal again and carries out at least a pair of of output, electrode is acted on at least a pair of
Therapentic part, so that the AC signal has both middle low frequency neuromuscular stimulation characteristic and high frequency thermogenetic effect characteristic, suitable for disappearing
Scorching, analgesia, it can also be used to beauty, body shaping and the enhancing of muscle.
Detailed description of the invention
Fig. 1 is the functional block diagram of neuromuscular electric stimulation therapy device of the present invention.
Fig. 2 is the circuit structure diagram of modulation module in neuromuscular electric stimulation therapy device shown in Fig. 1.
Fig. 3 is the circuit knot of drive module and part inversion isolation boosting module in neuromuscular electric stimulation therapy device shown in Fig. 1
Composition.
Fig. 4 is the circuit structure diagram of voltage regulator module in neuromuscular electric stimulation therapy device shown in Fig. 1.
Fig. 5 is inversion isolation boosting module and the circuit of detection and protective module in neuromuscular electric stimulation therapy device shown in Fig. 1
Structure chart.
Fig. 6 is the circuit structure diagram of control module in neuromuscular electric stimulation therapy device shown in Fig. 1.
Fig. 7 is the operational flowchart of neuromuscular electric stimulation therapy device shown in Fig. 1.
Fig. 8 is the function and effect schematic diagram of neuromuscular electric stimulation therapy device shown in Fig. 1.
Fig. 9 is the flow chart of neuromuscular electric stimulation therapy method of the present invention.
Specific embodiment
The present invention is described in detail with embodiment with reference to the accompanying drawing.
The present invention provides a kind of neuromuscular electric stimulation therapy device.Refering to fig. 1, the egersimeter include by shell 11 accommodate with into
The host 1 of row protection.Host 1 has more than one pair of output end, and correspondingly, it is arranged on shell 11 defeated with host 1
The more than one pair of terminals of outlet electrical connection.It is more than one pair of detachably connected with above-mentioned terminals to the correspondence of electrode 2
And then realize host 1 and the connection to electrode 2.Host 1 generates electric current realization electricity to electrode 2 and the forming circuit of tissue 12
Stimulatory function.It is worth noting that, of the present invention is general to electrode 2 to electrode 2, it is that inside does not have such as heating
The heating elements such as silk to electrode 2, such as the optional Signa Gel of citing or flexible metal conductive fabric.
Specifically, host 1 includes power module 3, it is used to provide the power supply of the work of host 1.The power module 3 is at this
Using AC/DC(power conversion in embodiment) by the way of module combination DC/DC module, for alternating current to be first converted into direct current,
Such as 12VDC and 5VDC is converted into from 220VAC to use for host 1.Certainly, which can also be combined using battery module
The mode of DC/DC module, by the directly converted power supply of direct current.In other embodiments, can be provided simultaneously with AC/DC module,
Battery module and DC/DC module, are not described in detail herein.
Further, host 1 includes control module 4, which is electrically connected with power module 3, and core meaning exists
In high-frequency carrier signal PWMB0, PWMB1 for exporting a pair of of complementation, and for exporting a middle low-frequency modulation signal
PWMW3.The control module 4 can use other integrated chips certainly using single-chip microcontroller in the present embodiment in other embodiments
Such as CPU, FPGA and its periphery component composition are realized.Fig. 6 illustrates the specific electricity of the embodiment of one of control module 4
Lu Tu.
Further, host 1 includes modulation module 5, which is electrically connected with control module 4, and being used for will be by controlling
A pair of of high-frequency carrier signal that molding block 4 exports is modulated with a middle low-frequency modulation signal respectively and exports a pair of symmetrical
Modulating wave.Specifically, high-frequency carrier signal PWMB0 and middle low-frequency modulation signal PWMW3 are modulated into a modulating wave, and same
When high-frequency carrier signal PWMB1 and middle low-frequency modulation signal PWMW3 be modulated into another modulating wave, and two modulating waves are
Symmetrically.
It carries out in conjunction with Fig. 2 refering to for example, which includes two modulation units, which lifts
Example AND gate circuit can be constituted by IC3A(respectively), IC4A(constitute not circuit), IC4B(constitute not circuit) and IC3B(constitute
AND gate circuit), IC4C(constitute not circuit), IC4D composition (constitute not circuit), each modulation unit is modulated to be formed respectively
One modulating wave.Wherein, IC3A, IC4A, IC4B are completed jointly to high-frequency carrier signal PWMB0 and middle low-frequency modulation signal
The modulation of PWMW3, IC3B, IC4C, IC4D are completed jointly to high-frequency carrier signal PWMB1's and middle low-frequency modulation signal PWMW3
Modulation.In the embodiment enumerated, AND gate circuit, that is, IC3A and IC3B tool are there are four input terminal, therefore 4 basis of control module
The selection of AND gate circuit, in addition to being respectively other than it inputs a high-frequency carrier signal and a low frequency carrier signal, also to export
The control signal (i.e. PWMW0, PWMW1, PWMW2) of two high level realizes modulation by the setting of the AND gate circuit substantially
The formation of wave.And the setting of not circuit, that is, IC4A, IC4B and IC4C, IC4D are primarily to improve fan-out capability.
Further, host 1 includes inverter module, which is electrically connected with modulation module 5, and being used for will be by modulating
Module 5 export a pair of of modulating wave be reverse into symmetrical AC signal and carry out more than one pair of output, herein it should be noted that
It is that the inverter module is functioned only as the effect of converting direct-current power into alternating-current power.Wherein, due to the AC signal have high frequency and
The characteristic of middle low frequency, thus the AC signal has both middle low frequency neuromuscular stimulation characteristic and high frequency thermogenetic effect characteristic.Effect
When tissue 12, low-frequency electrical makes good use of superficial tissues, easily causes contraction of muscle, and high-frequency electrical enters human body deep, temperature
Fuel factor is obvious, can anti-inflammatory, analgesia, be in addition readily applicable to the enhancing of beauty, body shaping and muscle.The effect of its electro photoluminescence
Effect is detailed in Fig. 7, wherein low frequency (covering low frequency and intermediate frequency) mainly acts on the superficial tissues such as skin and subcutaneous fat, and high
Frequency mainly acts on the deep tissues such as muscle, blood vessel.
Simultaneously as high frequency thermogenetic effect characteristic of the invention, can be avoided in the prior art since it is desired that using heating
Electrode and existing following point: (1) electrode surface fever is uneven, and (2) electrode contact is easily damaged, and (3) are to reduce technique
Problem, generally not coordination electrode heating temperature, there is burn hazard, and (4) electrode life is influenced by heating temperature, and (5) heating needs
Want time etc..And main problem is first to heat electrode, then heat could from outward appearance to inner essence conduct, and heat leak depth
Not enough, surface heat, internal temperature are inadequate.
Previously described middle low-frequency modulation signal covers low frequency and intermediate frequency the two ranges, in fact, can also unify
Referred to as low-frequency modulation signal.Wherein, the frequency range of high-frequency carrier signal is between 500KHz-2MHz, preferably, its between
1MHz-2MHz, such as 1MHz, 2MHz.Wherein, the frequency range of middle low-frequency modulation signal is between 1-10KHz, preferably, low frequency tune
The frequency range of signal processed is between 1-120Hz or 300-700Hz, and the frequency range of modulated intermediate frequency signal is between 3-10KHz.Pass through
Better electrical stimulating effect may be implemented in the selection of said frequencies.
Preferably, the waveform of middle low-frequency modulation signal be square wave, exponential wave, sine wave, in trapezoidal wave any one or
A combination thereof, also correspondence possesses different electrical stimulation pattern and effect to different wave.The waveform of high-frequency carrier signal usually can be with
It is square wave, which, which can according to need, is arranged different duty ratios, the duty ratio of citing such as 50%.Wherein, low frequency tune in this
The digital signal simulation that the waveform of signal processed is exported by control module 4 is formed.Thermogenetic effect is set with 1 output intensity of host to be become
Change, the intensity (i.e. amplitude) for exporting setting is higher, and warmth sensation is more obvious.And the working frequency of signal setting is higher, warmth sensation
Also it is more obvious.Preferably, warmth sensation human epidermal temperature is no more than 40 DEG C, tissue 12 of burning is prevented.
In a preferred embodiment, it carries out in conjunction with Fig. 1, Fig. 3 and Fig. 4 refering to the inverter module is inversion isolation boosting mould
Block 7 not only acts as direct current and delivers the effect of stream, while playing boosting buffer action.Correspondingly, which further includes a voltage
Adjustment module 8, the voltage regulator module 8 are electrically connected with power module 3, control module 4 and inversion isolation boosting module 7 respectively.
Wherein, control module 4 is also used to output pwm signal, the pwm signal that voltage regulator module 8 is used to be exported according to control module 4
Pulse width size, (VDC-Main as shown in Figure 3, voltage adjustable extent is in power supply mould for the voltage of output size variation
It is adjusted in the exportable maximum magnitude of block 3, citing is as in 12V or 5V) to inversion isolation boosting module 7, inversion is isolated
A pair of of modulating wave that boost module 7 and then the voltage for being used to be exported according to voltage regulator module 8 export modulation module 5 is reverse into
Amplitude increase and symmetrical AC signal simultaneously carry out more than one pair of output.Pass through setting inversion isolation boosting module 7 and voltage
The intensity of electro photoluminescence can be adjusted in adjustment module 8, be conducive to vary with each individual or different realization is preferably electric because of situation
Effect of stimulation.Preferably, the output voltage range of the AC signal is continuously adjustable for 0-50V.Preferably, the electric current of AC signal
Range is associated with output voltage range, continuously adjustable for 0-100mA.
With continued reference to Fig. 3, for example, inversion isolation boosting module 7 passes through half-bridge or full-bridge circuit handle input in it
The one direction signal (i.e. modulating wave) of modulation is reverse into symmetrical AC signal and increases its amplitude.The present embodiment is selected as half
Bridge circuit.Half-bridge circuit is formed by V12, V13 and transformer T2 primary coil.Transformer T2 in addition to realizing buffer action,
Realize the function of boosting.Inversion isolation boosting 7 can be a pair of of output, be also possible to multipair output.2 pairs are designed in the present embodiment
Output, two pairs of outputs are simultaneously operable, can also work independently.Wherein, the voltage (i.e. VDC-Main) that voltage regulator module 8 exports
It acts on V12, V13, V12, V13 accordingly carry out on or off according to a pair of of modulating wave of input, and then in transformer T2
Primary side forms the AC signal that amplitude is VDC-Main and is boosted by transformer T2.
Further, the man-machine interface setting input parameter that voltage regulator module 8 is identified according to control module 4 is power supply mould
The fixed output variation of the VIN of block 3 is the continuously adjustable 0-VDC DC voltage of output to inversion isolation boosting module 7.The voltage tune
Section module 8 is made of integrated chip IC1, IC2 and peripheral devices.PWM-PWR control signal from control module 4 is input to V2
Grid is transformed into direct current signal through IC2, then is connected to IC1 output control terminal through resistance R8, and control voltage regulator circuit 8 exports
The adjustable DC voltage of 0-VDC, while IC1 has overvoltage protection and maximum output current defencive function to realize the safety of system
Reliably.
In a preferred embodiment, as shown in figure 5, host 1 further includes a detection and protective module 10.The detection and protection
Module 10 is electrically connected with inversion isolation boosting module 7 and control module 4 respectively, is used to detect inversion isolation boosting module 7
Whether output is unloaded or overload and will test signal (or being testing result) and passes to control module 4, and then by control module 4
The exchange letter that inversion isolation boosting module 7 exports is judged according to the detection signal received from detection inversion isolation boosting module 7
Number whether with human contact and judge inversion isolation boosting module 7 export AC signal whether be more than safe current and/or
Voltage threshold and when being more than safe current and/or voltage threshold (overloading) by AC signal be limited to safe current and/or
Within the scope of voltage threshold or carry out short-circuit protection.If the electrode connected with inversion isolation boosting module output does not have and human body
Contact or poor contact, host do not start output then.For example, control module 4 AC signal be more than safe current and/or
Voltage threshold export a control signal, control voltage regulator module 8 above-mentioned export one 0V voltage give inversion isolation liter
Die block 7, so that exporting to realize protection without AC signal.
For example, detection is made of with protective module 10 IC5, IC6 and periphery component.IC5, the IC6 are linear light
Charge coupled device, 1,2 ends of IC5 are connected in series to the output end of host 1, are also connected in series to host 1 after 1,2 ends of IC6 are in parallel with R48
Output end (specially output end OUT1-1, OUT1-2 of inversion isolation boosting module 7), 3,4 end output signal LOAD1 CHECK
And OVERCURRENT CHECK1 is connect with the input terminal of the IC7 of control module 4 respectively.
In one embodiment, with continued reference to Fig. 1, host 1 further includes an input/output module 9, the input and output mould
Block 9 is electrically connected with control module 4, and equipped with for operating and the man-machine interface of display.The input/output module 9 is for completing
To the running parameter of host 1 is set, working condition is shown and system start and stop, mainly control module 4 is operated and received
The feedback of control module 4 and display.Wherein, which includes working procedure parameter, working time parameter, output intensity ginseng
Number.Further, control module 4 export high-frequency carrier signal and middle low-frequency modulation signal with the difference of working procedure parameter and
The amplitude of variation, the AC signal of inverter module output changes with the difference of output intensity parameter.
Preferably, the input/output module 9 can choose as touch screen, passes through and touch corresponding key or sliding touches
Item carries out corresponding operating.Wherein, working procedure citing can be set to 5 kinds or more, citing such as rubs, by, moxibustion, strike, hammer into shape,
It can carry out circulation selection；Working time settable initial value is 10 minutes, is spaced 5 minutes and changes, the maximum operating time may be set to
30 minutes；Working condition shows the parameter of these settings and changes with time, while warming display with the setting of output intensity
And change；Start and stop key completes system starting or pause.After starting, output intensity can be set, maximum output intensity is exemplified as 50
Shelves can be set.
In one embodiment, with continued reference to Fig. 3, host 1 further includes a drive module 6, the drive module 6 respectively with
Modulation module 5 and inversion isolation boosting module 7 are electrically connected, and the waveform of the modulating wave for exporting modulation module 5 carries out shaping
After export to inversion isolation boosting module 7, to improve the safety and transfer efficiency of subsequent inversion isolation boosting module 7.
For example, drive module 6 by V4, V6, V8, V10 diode, V5, V7, V9, V11 triode and periphery resistance,
Capacitor composition.Driving signal input is symmetrical modulating wave, is output to the grid of 7 V12, V13 of rear class inversion isolation boosting module
Pole.
In above-described embodiment, IC1 citing selection EUP3453；IC2 citing selection SGM358YS；IC3 citing selection
SN74HC21APW；IC4 citing selection SN74LV14ADR；IC5 citing selection EL817 (B)；IC6 citing selection EL817 (B)；
IC7 citing selection M058LDN；IC8 citing selection MAX708S.
As shown in figure 8, user connects 1 input line of host to commercial power socket, even when using egersimeter as described above
Connect the output end that inversion isolation boosting module 7 is wired to electrode 2.Then the power switch for opening host 1, passes through host 1
Man-machine interface sets working procedure, after the working time, and man-machine interface shows working procedure, the working time of setting simultaneously.Controlling
Treatment is tightly attached to therapentic part to electrode 2, presses man-machine interface start and stop key, and instrument is started to work.It is gradually adjusted by man-machine interface defeated
Intensity out, man-machine interface also show the output intensity (voltage strength and/or current strength) of setting, the stimulation of user's electric current simultaneously
Sense gradually changes therewith.It is comfortable acceptable that user is subject in the selection of output intensity (voltage and or current intensity).Man-machine boundary
Face time countdown is shown, after the completion of the setting of 1 time of host, instrument alarm prompt and automatic shutdown.It finally removes to electrode 2,
Urban electric power switch is closed, once-through operation is completed.
The present invention also provides a kind of neuromuscular electric stimulation therapy methods.Referring to Fig. 9, this method comprises the following steps:
Step S11 exports one middle low-frequency modulation signal of a pair of complementary high-frequency carrier signal and output.
Wherein, the high-frequency carrier signal and middle low-frequency modulation signal can be adjusted according to the running parameter of setting, than
Such as adjusted according to the working procedure of setting.
A pair of of high-frequency carrier signal is modulated with a middle low-frequency modulation signal respectively and exports a pair by step S12
Modulating wave.
A pair of of modulating wave is reverse into symmetrical AC signal by step S13.
So far, AC signal can be exported to act on tissue.Wherein, which has both middle low frequency
Neuromuscular stimulation characteristics of signals and high frequency thermogenetic effect characteristics of signals.
In a preferred embodiment, specifically after step s 13, further includes:
Step S14 promotes the amplitude of symmetrical AC signal.
Step S15 acts on therapentic part to electrode at least a pair of.
Wherein, in step s 13 it is not that final output AC signal acts on tissue, but gradually by its amplitude
Output action is carried out while promotion in tissue.And then the AC signal can be realized more suitable intensity of electric stimulus.
Wherein in step S15 embodiment, abdomen can be acted on to electrode with 3 pairs, so to gasteremphraxis, digestion not
The symptoms such as good, nervus gastrica dysfunction, constipation have a good effect.
Neuromuscular electric stimulation therapy method, neuromuscular electric stimulation therapy device and its host of the invention, has the following beneficial effects:
By the way that a pair of complementary high-frequency carrier signal low-frequency modulation signal in one is modulated a pair of of modulating wave of generation,
A pair of modulating wave is reverse into symmetrical AC signal again and carries out at least a pair of of output, use is at least a pair of to act on electrode 2
In therapentic part, so that the AC signal has both middle low frequency neuromuscular stimulation characteristics of signals and high frequency thermogenetic effect signal is special
Property, it is suitable for anti-inflammatory, analgesia, it can also be used to beauty, body shaping and the enhancing of muscle.
The above is only embodiments of the present invention, are not intended to limit the scope of the invention, all to utilize the present invention
Equivalent structure or equivalent flow shift made by specification and accompanying drawing content is applied directly or indirectly in other relevant technologies
Field is included within the scope of the present invention.
Claims (10)
1. a kind of host of neuromuscular electric stimulation therapy device, which is characterized in that the host includes:
Power module, for providing power supply；
The control module being electrically connected with the power module, for exporting the high-frequency carrier signal of a pair of of complementation and exporting in one
Low-frequency modulation signal；
The modulation module being electrically connected with the control module, for a pair of of high-frequency carrier signal to input respectively with input one
A middle low-frequency modulation signal is modulated and exports a pair of of modulating wave；
And the inverter module being electrically connected with the modulation module, for a pair of of modulating wave of input to be reverse into symmetrical exchange
Signal simultaneously carries out more than one pair of output, wherein the AC signal has both middle low frequency neuromuscular stimulation signal and high frequency temperature
Thermal effect induction signal.
2. host according to claim 1, it is characterised in that:
The inverter module is inversion isolation boosting module, voltage regulator module respectively with the power module, control module and
The inversion isolation boosting module electrical connection, wherein the voltage regulator module is used for the control according to the control module, defeated
The voltage to differ in size out to the inversion isolation boosting module, the inversion isolation boosting module is used for according to the electricity in turn
A pair of of modulating wave that the voltage of pressure adjustment module output inputs the modulation module is reverse into amplitude and increases and symmetrically exchange
Signal simultaneously carries out more than one pair of output.
3. host according to claim 2, it is characterised in that:
The host includes the detection being electrically connected respectively with the inversion isolation boosting module and the control module and protection mould
Block, whether output of the detection with protective module for detecting the inversion isolation boosting module is unloaded or overloads and will test
Signal passes to the control module, and the detection signal that the control module and then basis receive judges that the inversion isolation rises
The AC signal of die block output whether with human contact and judge the AC signal that the inversion isolation boosting module exports
Whether it is more than safe current and/or voltage threshold, and is limited to AC signal when being more than safe current and/or voltage threshold
Within the scope of safe current and/or voltage threshold or short-circuit protection is carried out, with inversion isolation boosting module output connection
If electrode is not with human contact or poor contact, the host do not start output.
4. host according to claim 2, it is characterised in that:
The host includes the input/output module being electrically connected with the control module, and the input/output module is equipped with man-machine
Interface, for completing to the setting of the running parameter of the host, working condition is shown and system start and stop, and the running parameter includes
Working procedure parameter, working time parameter, output intensity parameter, the high-frequency carrier signal and middle low frequency of the control module output
Modulated signal changes with the difference of working procedure parameter, the voltage and current amplitude of the AC signal of the inverter module output
Change with the difference of output intensity parameter.
5. host according to claim 2, it is characterised in that:
The host includes the drive module being electrically connected respectively with the modulation module and the inversion isolation boosting module, is used for
The waveform for the modulating wave that the modulation module is exported exports after carrying out shaping to the inversion isolation boosting module.
6. host according to claim 2, it is characterised in that:
The output voltage range of the AC signal is 0-50V；
The output current scope of the AC signal is 0-100mA.
7. host according to claim 1, it is characterised in that:
The frequency range of the high-frequency carrier signal is 500KHz-2MHz；
The frequency range of the middle low-frequency modulation signal is 1Hz-10KHz.
8. host according to claim 1, it is characterised in that:
The waveform of the middle low-frequency modulation signal be square wave, exponential wave, sine wave, in trapezoidal wave any one or combinations thereof.
9. a kind of neuromuscular electric stimulation therapy device, which is characterized in that including host as described in any one of claims 1 to 8 and
It is connect with inverter module in the host more than one pair of to electrode, wherein the host output is symmetrical and has both middle low frequency
The AC signal of neuromuscular stimulation signal and high frequency thermogenetic effect signal is by more than one pair of described to electrode and human body group
Knit forming circuit.
10. a kind of neuromuscular electric stimulation therapy method, which comprises the steps of:
A pair of complementary high-frequency carrier signal of output and one middle low-frequency modulation signal of output；
A pair of of high-frequency carrier signal is modulated with a middle low-frequency modulation signal respectively and exports a pair of of modulating wave；
A pair of of modulating wave is reverse into symmetrical AC signal and carries out more than one pair of output, use is at least a pair of to act on electrode
In therapentic part, wherein the AC signal has both middle low frequency neuromuscular stimulation signal and high frequency thermogenetic effect signal.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141785A (en) * | 2019-06-13 | 2019-08-20 | 苏州博安捷机器人科技有限公司 | A kind of multichannel electric stimulation |
| CN110639126A (en) * | 2019-08-24 | 2020-01-03 | 深圳市倍蓝科技有限公司 | Modulation type muscle electric pulse stimulation method and device |
| CN110812693A (en) * | 2019-09-27 | 2020-02-21 | 中国科学院心理研究所 | Multichannel high-frequency non-invasive accurate positioning nerve stimulation system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100839675B1 (en) * | 2007-01-17 | 2008-06-19 | 유서종 | High frequency stimulator of being adjustable for temperature |
| CN101252969A (en) * | 2005-06-07 | 2008-08-27 | 伊西康公司 | System and method for nerve stimulation |
| CN101896223A (en) * | 2007-12-14 | 2010-11-24 | 伊西康公司 | Dermatome stimulation devices and methods |
| US20110307029A1 (en) * | 2008-08-06 | 2011-12-15 | Cerephex Corporation | Brain stimulation methods for treating central sensitivity |
| CN107362446A (en) * | 2016-05-13 | 2017-11-21 | 基替基悦尼斯株式会社 | Portable middle low frequency muscular movement equipment |
| CN108261607A (en) * | 2018-03-20 | 2018-07-10 | 北京理工大学 | A kind of functional transcutaneous electrical stimulation device for motion function regulation and control |
| KR20180092020A (en) * | 2017-02-08 | 2018-08-17 | 대양의료기(주) | Device and method for complex medical treatment of high frequency and low frequency |
| CN209301693U (en) * | 2018-08-22 | 2019-08-27 | 深圳瑞格美科技有限公司 | Neuromuscular electric stimulation therapy device and its host |
-
2018
- 2018-08-22 CN CN201810963030.0A patent/CN109010008A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252969A (en) * | 2005-06-07 | 2008-08-27 | 伊西康公司 | System and method for nerve stimulation |
| KR100839675B1 (en) * | 2007-01-17 | 2008-06-19 | 유서종 | High frequency stimulator of being adjustable for temperature |
| CN101896223A (en) * | 2007-12-14 | 2010-11-24 | 伊西康公司 | Dermatome stimulation devices and methods |
| US20110307029A1 (en) * | 2008-08-06 | 2011-12-15 | Cerephex Corporation | Brain stimulation methods for treating central sensitivity |
| CN107362446A (en) * | 2016-05-13 | 2017-11-21 | 基替基悦尼斯株式会社 | Portable middle low frequency muscular movement equipment |
| KR20180092020A (en) * | 2017-02-08 | 2018-08-17 | 대양의료기(주) | Device and method for complex medical treatment of high frequency and low frequency |
| CN108261607A (en) * | 2018-03-20 | 2018-07-10 | 北京理工大学 | A kind of functional transcutaneous electrical stimulation device for motion function regulation and control |
| CN209301693U (en) * | 2018-08-22 | 2019-08-27 | 深圳瑞格美科技有限公司 | Neuromuscular electric stimulation therapy device and its host |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141785A (en) * | 2019-06-13 | 2019-08-20 | 苏州博安捷机器人科技有限公司 | A kind of multichannel electric stimulation |
| CN110639126A (en) * | 2019-08-24 | 2020-01-03 | 深圳市倍蓝科技有限公司 | Modulation type muscle electric pulse stimulation method and device |
| CN110812693A (en) * | 2019-09-27 | 2020-02-21 | 中国科学院心理研究所 | Multichannel high-frequency non-invasive accurate positioning nerve stimulation system |
| CN110812693B (en) * | 2019-09-27 | 2021-08-03 | 中国科学院心理研究所 | Multichannel high-frequency non-invasive accurate positioning nerve stimulation system |
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