CN1194872A - Setting method for producing electric signal for health therapy and apparatus thereof - Google Patents
Setting method for producing electric signal for health therapy and apparatus thereof Download PDFInfo
- Publication number
- CN1194872A CN1194872A CN97106907A CN97106907A CN1194872A CN 1194872 A CN1194872 A CN 1194872A CN 97106907 A CN97106907 A CN 97106907A CN 97106907 A CN97106907 A CN 97106907A CN 1194872 A CN1194872 A CN 1194872A
- Authority
- CN
- China
- Prior art keywords
- frequency
- wave
- modulation
- signal
- low
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Electrotherapy Devices (AREA)
Abstract
A method for generating electric signals for health care and therapy features that MF signals at 1000-5000 Hz are modulated by low-frequency (0.2-150 Hz) modulating signals and then amplified to obtain output signals. Said MF signals are alternatively modulated by different waveforms of low-frequency modulating signals at different time, which is performed by means of two time interrupt subprograms. The waveforms of electric signals are determined by special waveform storage. The frequency, waveform exchange and work period are determined by two time interrupt subprograms. Microprocessor is the core of the apparatus. Its advantages are high curative effect and performance/cost ratio.
Description
The present invention relates to produce the establishing method and the device thereof of electric signal for health therapy, relate in particular to technology such as merging modern micro computer, electronic technology and electrotherapy basis, clinic in the circuit and the application thereof of one.
The electronic machine of more existing health cares and treatment, all with single Therapeutic Method and circuit thereof and the instrument of making, as audio frequency therapeutic apparatus for treating, music electrical therapentic instrument also is a kind of instrument of intermediate frequency therapy, and for example unsting therapeutic instrument, intelligent electric acupuncture moxibustion instrument, spasm flesh therapeutic instrument of pulse electro-acupuncture instrument, computer pulse physiotherapy table, electronic antiphlogistic all is the therapeutic instrument of low frequency class, also comprise the health care and the electrical medical apparatus that have microprocessor, as computer medium-frequency electrotherapy, the physiotherapeutic instruments of modulated medium frequencies such as computer medium-frequency electrotherapy, but its price height, be used for big-and-middle-sized hospital more.This quasi-instrument comprises low-frequency oscillatory network and medium-frequency oscillator circuit, and two kinds of signals promptly produce modulated intermediate frequency output signal jointly after amplifying output.Low-frequency oscillatory network is generation square wave, trapezoidal wave, the sine wave of multi-channel parallel, the oscillating circuit of triangular wave, and connects amplifying circuit by conversion or analog switch.The cycle of analog switch is made of the logical operation circuit of peripheral hardware and sets, and the adjusting in cycle is also determined by logical operation circuit.Do not see the computer of multiple compound health and electrotherapy instrument is arranged.Even design has the therapeutic instrument of several electric waves, but difficulty is used in the signal adjustment of its output, and deficient function is difficult to obtain more satisfactory effect, and it is all inconvenient no matter family still is medical institutions' use, also can be difficult to penetration and promotion because of its ratio of performance to price is too low.
The objective of the invention is: design and provide a kind of composite signal that can produce health care and treatment, especially produce the multiple complex modulated signal of telecommunication that is easy to adjust, the present invention also aims to and to utilize above-said current signal to make the instrument of health care and treatment, make it have the performance of plurality kinds of health care or treatment, especially the signal adjustment of output is used simple and easy, make things convenient for family and medical institutions to use, cost of manufacture is low and operate easy to adjust, broad-spectrum health care and therapy equipment, and other purpose of the present invention is listed in description in addition.
The object of the present invention is achieved like this: a kind of establishing method that produces electric signal for health therapy, frequency is the intermediate-freuqncy signal of 1000-5000HZ, through overfrequency after 0.2-150HZ low-frequency modulation signal modulation and after amplifying as output signal, the modulation low frequency signal is generally at sine wave, select in triangular wave and the square wave etc., it is characterized in that on time sequencing, intermediate-freuqncy signal being carried out the alternation modulation with different wave with low-frequency modulation signal, the method of the signal of telecommunication of the present invention is interrupted (INTO two times, INTI) finish in the subprogram, the waveform of the signal of telecommunication is by ad hoc wave storage decision.Frequency is finished by INTO, and wave form varies and working time are finished by the INTI combination, with the comprehensive function of INTO, the organic cooperation of INTI program and inner waveform depositor, forms and more enriches changeable output signal.Two times interrupt making up in (INTO, INTI) subprogram and finish output waveform frequency, wave form varies and working time etc.Signal of telecommunication establishing method of the present invention in specific words adopts microprocessor internal register address code value in mastery routine subprogram produces various waveforms and time interruption as control instruction, be about to the frequency that output or execution produced, waveform, the combination of time of register address sign indicating number in the wave mode prescription, also comprise said fixing or synthetic output signal are formed a series of various output signals.
Be provided with frequency and waveform adjustment device in apparatus of the present invention, make the output signal change on demand.Of the present inventionly advance one and improve and also comprise and set 2-30 and output signal, also combine by interruption subroutine for directly output.This signal is treatment or medicare prescription signal, and typical various fixed output signal such as following: 1.50HZ and 100HZ low frequency sine (1S: 1S), modulation 2000HZ intermediate frequency, modulation 100%.2. with 10HZ sine wave and integration ripple (1S: the 3S) intermediate frequency of alternation modulation 4000HZ, with the sine of 0.25-2HZ, trapezoidal, triangular wave cycle (1S: 1S: the 1S) intermediate frequency of alternation modulation 4000HZ continuously, 4. low frequency 0.25-150HZ can modulate the 4000HZ intermediate wave; 5. the disconnected harmonic of low frequency 5-50HZ is modulated the 4000H7 intermediate frequency, and with the sinusoidal wave and disconnected accent of integration ripple, the ratio of its modulation period is 1S: 1S-5S, and wherein 50HZ left and right sides frequency is used for taking exercise, and the low frequency of 5-10HZ is used for the treatment of the muscle of neural mismatch more; 6. (1S: 1S) intermediate frequency 50Hz modulation degree 50% is used to promote the rehabilitation of dermatitis and eliminates the adhesion of sick bit organization to use the modified tone of 50HZ: 100HZ.7. with 1.5HZ/100HZ (2S: the intermediate wave of square wave 2S), exponential wave modulation 2000HZ.
Treatment and health can make up following prescription waveform: low frequency 0.25-150HZ modulation 4000HZ intermediate wave (being used for the simulation massage); The disconnected harmonic modulation 4000HZ (being used to exercise one's muscles) of low frequency 50HZ, and with the sinusoidal wave and disconnected accent of integration ripple, the ratio of its modulation period is 1S: 1S-5S; Low frequency 0.25-150HZ can modulate 4000HZ intermediate wave (being used for the simulation massage); Middle frequency sine-wave (being used for hypnosis) with 15HZ to 1Hz low-frequency square-wave modulation 2000HZ.Health care is laid particular stress in this combination.
Treatment and health also can make up following prescription waveform: 50HZ and 100HZ can modulate the intermediate wave (being used for analgesia) of 2000HZ; The intermediate wave of the low frequency modulations 4000 of 5-10HZ is used for the treatment of the muscle of neural mismatch mostly; The middle frequency sine-wave of 15HZ to 1Hz low-frequency square-wave modulation 2000HZ is used for hypnosis; Use 50HZ: (1S: 1S) intermediate frequency 50Hz modulation degree 50% is used to promote the rehabilitation of dermatitis and the adhesion of the sick bit organization of elimination in the modified tone of 100HZ; (2S: the intermediate wave of square wave 2S), exponential wave modulation 2000HZ has obvious effect to cervical spondylosis, scapulohumeral periarthritis and soft tissue injury, arthritis etc. with 5HZ/100HZ.Treatment is laid particular stress in this combination.In, the frequency of low frequency signal all has certain scope, simple expansion does not exceed scope of the present invention.
The device that utilizes the inventive method and make has multiple choices: utilize the program of setting to make the various frequencies and the various waveform of microprocessor generation low frequency, its output is connected to the modulated amplifier input by the D/A conversion or after amplifying through one-level again, the output of medium-frequency oscillator circuit also is connected to another input of modulated amplifier, and fixing or adjustable program is set by microprocessor.
The present invention adopts modern micro computer and modern electronic technology to combine, a kind of novel household structural synthesis electrical medical apparatus of inventing with the high-level software function of the design of optimum, simple compact circuit structure and band expert prescription, the signal adjustment of output is used simple and easy, is suitable for the convenient of family and medical institutions and uses.
Other characteristics of the present invention are: set as required and provide suitable stimulation little with effective health care and the treatment signal, for example, when low-frequency current acts on human body, the electric current of effect is with the variation of frequency, the impression of human body is different, when frequency is 0.5-15HZ, electric current has a kind of kowtowing to hit sense to human body, promptly as the tapping technique in the massage, for the shake sense, when frequency is 100-150HZ, the hard pressure sensitivity of tangible constraint is arranged under electrode during frequency＜50HZ, after using low frequency electrical modulation intermediate frequency, has the advantage of the big and stingless excitation of action intensity.Therefore massaging waveform is adjustable massage ripple, give kowtow hit, rub, pinch, various sensations such as extruding.
Fixing maybe can the debug treatment of combination results the best easily or the scheme of electric wave for health care of utilizing microprocessor to set.For example, be used for the household type device, mainly utilize fixed waveform program, be fixed with 5-20 kind waveform commonly used.The intermediate wave that can modulate 2000HZ as comprehensive above-mentioned 50HZ and 100HZ is used for analgesia; Low frequency 0.25-150HZ can modulate the 4000HZ intermediate wave and be used for the simulation massage; The disconnected harmonic modulation 4000HZ of low frequency 5-50HZ is used to exercise one's muscles, and with the sinusoidal wave and disconnected accent of integration ripple, the ratio of its modulation period is 1S: 1S-5S, and wherein 50HZ left and right sides frequency is used for taking exercise, and the low frequency of 5-10HZ is used for the treatment of the muscle of neural mismatch mostly; Frequency sine-wave is used for hypnosis from 15HZ to 1Hz low-frequency square-wave modulation 2000HZ; Use 50HZ: (1S: 1S) intermediate frequency 50Hz modulation degree 50% is used to promote the rehabilitation of dermatitis and the adhesion of the sick bit organization of elimination in the modified tone of 100HZ; (2S: square wave 2S), the intermediate wave of exponential wave modulation 2000HZ has obvious effect to cervical spondylosis, scapulohumeral periarthritis and soft tissue injury, arthritis etc. with 1.5HZ/100HZ.The time that acts on human body was generally 5-30 minute.Constituted more complete device.The mechanism and the effect that more than relate to wave mode treatment not only have the medicine principle that quite meets and the checking that clinicing aspect is also arranged of human pathology's mechanism.
If suitable medical unit and skilled consumer use apparatus of the present invention, the adjusting device that is provided with can conveniently be carried out.The adjusting of related parameter is arranged, as frequency, the ratio of the time of modulation waveform, action time and intensity etc.Especially conveniently lead prescription and auxiliary levelling of writing out a prescription and newly-increased, the prescription waveform that various treatment waveform organic assembling Cheng Gengneng can be controlled because of disease executing is convenient to better health care or exercise and therapeutic effect.
Cost of the present invention and price are low, and ratio of performance to price height is particularly useful for family and uses, and therefore, are expected to obtain the widest market response.Therapeutic effect of the present invention is following as stating:
Treatment group matched group is sick plants
Example number recovery from illness invalid routine number recovery from illness invalid neurasthenia 7033150032 osteoproliferations 8035050050 scleromas 8260052120 cervical spondylopathys 8160150050 soft tissue injuries 8404051130 muscular strains 8206051040 scapulohumeral periarthritis 8008051040 soft tissue strain and contusions 8413052030 that significantly take a turn for the better that significantly take a turn for the better add up to 63 13 19 29 2 40 72 29 2
Treatment group matched group is sick plants
The infull enteroparalysis of example number recovery from illness produce effects enabledisable example number recovery from illness produce effects enabledisable soft tissue strain and contusion 8224051220 scapulohumeral periarthritis, 8015251130 cervical spondylopathys, 8026050140 protrasions of the lumbar intervertebral disci, 8025150131 scar rhabdion adhesions 10 243161320 Osteoarthritis 8025150131
8512041012 habitual constipation chronic prostatitiss
14 028450131 prostate hyperplasia chronic pharyngolaryngitiss
8017050140 vocal nodule peripheral nerve paralysises 7133030120 insomnia, 8006250140 adnexitises, 7033150131 retention of urines 6600055000 add up to 108 16 23 57 12 63 9 14 34 6 total effective rates, 88.89% 90.48% obvious effective rates 36.11% 36.51%
Learn check, curative effect zero difference between P＞0.05 treatment group and matched group by statistics.
Matched group is for using the resulting curative effect of giant brain intermediate frequency instrument, and this is the Computer intemediate-frequence instrument most important function.
The invention will be further described below in conjunction with accompanying drawing with by embodiment:
Fig. 1 is a structured flowchart of the present invention
Fig. 2 is the embodiments of the invention circuit diagram, contains the part of CPU, comprises secondary low frequency modulations circuit and intermediate frequency generation circuit
Fig. 3 is the embodiments of the invention circuit diagram, and second half of Fig. 2 comprises output circuit and protection control circuit
Fig. 4 embodiments of the invention circuit diagram comprises power circuit and holding circuit
Fig. 5 is embodiments of the invention output circuit oscillogram (a primary modulation waveform)
Fig. 6 is embodiments of the invention output circuit oscillogram (a secondary modulation waveform)
Fig. 7 is a main program block diagram of the present invention
Fig. 8 is an initialize routine block diagram of the present invention
Fig. 9 is intervalometer 0 an interrupt routine block diagram of the present invention (interrupt INT 0 flow chart)
Figure 10 is intervalometer 1 an interrupt routine block diagram of the present invention (interrupt INT 1 flow chart)
Schematic block circuit diagram of the present invention as shown in Figure 1, CPU and the crystal oscillator of setting up and man machine interface (comprising keyboard and SR etc.), connect liquid crystal interface and liquid crystal display from the CPU delivery outlet, in addition by being connected to low frequency generator and modulation circuit, low frequency generator connects the outfan of CPU, and provide low frequency triangular wave, signals such as sine wave by CPU.Also connect the output that low frequency generator and dull system circuit were controlled and regulated to the strength control modulation circuit from CPU, after export as complete machine the power amplification and the back of boosting, outfan is provided with output protection control feedback.Give transformator and supply unit in the block diagram.The strength control modulation circuit is for to have optocoupler D1 at the outfan string.The output of optocoupler connects input V1, the V2 of power amplifier.
Below do to introduce one by one with regard to method and accompanying drawing:
1, the intermediate frequency selector 1: it is made up of analog switch N4 (4051) and resistor network R2-22 thereof, under computer control, produces 8 kinds of intermediate-freuqncy signals of 1.8-6K by voltage controlled oscillator N7 (8038).
Medium-frequency generator constitutes with functional generator ICL8038.When functional generator 8038 scanning input add one change voltage the time, can obtain the output signal of different frequency, if regulate suitably, sweep range is a highest frequency and the ratio of low-limit frequency.This scope of 8038 can surpass 100: 1 (this moment, modulation signal should be added between the 8th foot and the Voc (the 6th foot)), obtains less frequency deviation, and modulation signal can directly add the 8th foot, and this circuit is exactly the voltage controlled oscillator that utilizes this principle to constitute.Of the voltage decision of the frequency of oscillation of Control of Voltage in the oscillating circuit of 1.7-5V generation certain frequency scope by R27, R28, C9 and 8 feet.Frequency of oscillation is determined by the value of R27, R28, C9 and 8 foot voltages, and is inversely proportional to it.
The vibration that the program-controlled voltage circuit of being made up of CD4051 analog switch and resistor network can produce 2K-5.5KHZ respectively, the voltage of its corresponding 2.17-4.09V.The intermediate frequency sine wave signal is exported through 8038 2 feet.This signal must be through buffering amplification once more.The N2:B amplifier is promptly finished the buffering amplification, and amplification is 2.55.Be output as the sine wave signal of 4V.
Intermediate-freuqncy signal inputs to the Vref end of DAC0832 (N1) by the signal of Y foot, multiplies each other with the 0832 D/A switching signal that produces, and is the final output (1 foot of N1:A) of D/A.
When the Vref input signal be-during 5V, the D/A signal can directly produce low-frequency pulse or other low frequency signal.When the Vref input signal is the middle frequency sine-wave of 5V, when the D/A data stationary is constant, can produce audiofrequency current therapy, promptly produce the topmost therapy that modulation signal is this instrument: the intermediate frequency Modulation electrotherapy.
In output intensity control and secondary modulation circuit, this circuit is made of a slice DAC0832, its operation principle and low frequency generator all fours, be that the signal of Vref and the voltage of DAC0832D/A conversion constitute a multiplier, be the intensity of may command output waveform, the voltage that produces when the DAC0832D/A conversion is one clocklike (this instrument selection 1/2HZ) during the ultra-low frequency signal, and the voltage that Vref signal and D/A produce multiplies each other once more and constitutes modulation circuit again.
Signal through strength control is selected to input to power amplifier after first-level buffer is isolated through the filtering of C7 and R24.
Power amplifier is adjusted circuit, coupling circuit, power amplifier integrate circuit, output protection circuit, filter circuit etc. by output intensity and is formed.Because the signal prime is through signal generator, the mode selector signal amplifies passages such as buffering, because of multiple error.Can cause some differences of signal amplitude, for the output that makes generation can be satisfied concordance, unlikelyly cause too many error, so selected one fen voltage regulator circuit here for use, use the output voltage values of the potentiometer regulatory function of 2K in this circuit, making output voltage values is the sinusoidal modulation signal of 10V.
2. mode selector 2: it is made up of a slice analog switch, and its decision output current is electric current of intermediate frequency or low-frequency current, and the control pin is respectively A, B, works as A=0, and during B=0, defeated electric current of intermediate frequency of instrument or DC current are worked as A=0, and B=1 is output as low-frequency current.
3, the low frequency generator manipulator of holding concurrently: it is made of a slice D/A N1 (0832), and computer is according to the frequency of its output low frequency, the output of parameters such as pulse or waveform, through D/A conversion output low frequency ripple, and by D/A one end N, Uref does the multiplier control signal, promptly finishes intermediate frequency Modulation.
4, the output intensity controller remodulator of holding concurrently finish amplitude control by D/A N2 (0832), and by D/A one end N2, Uref is done the multiplier control signal, finishes modulation.
5, in power circuit: provide circuit working required running voltage ± 5V, ± 12V.Not reaching the physical circuit that is described in more detail all has in the drawings and expresses.
CPU and liquid crystal drive part: typical CPU is 8051 (8752), mainly finishes LCD Controller, key response, the control of low frequency waveform formation amplification (being intensity), low frequency, intermediate frequency waveform transformation.The selection of treatment waveform (prescription), liquid crystal working time, operating frequency, the control of on/off ratio etc.
Intervalometer among the CPU: intervalometer 0 is mainly finished the pulsewidth of low-frequency pulse, the time control of frequency and the FREQUENCY CONTROL of modulation low frequency waveform.The intervalometer timing is determined low frequency pulsewidth: 100us＜PW＜5ms by above three parameters respectively, low frequency frequency 0.2Hz＜f＜150Hz because of the difference of writing out a prescription.
Intervalometer 1: intervalometer 1 timing is 100ms.The working time of its major control machine (being treatment time): 5-60min is adjustable.Represent working time intervalometer 1 except that the time control of finishing the work by three depositors, also finish the time control of same prescription waveform transformation, short time control is respectively with depositor T1-T4 and T control (variation pattern is four kinds of waveforms).Time 100ms-25s.Long-time control represents with depositor TIMELA that respectively it is control arbitrarily in 1-60 minute that variation pattern has 3 kinds of times.(seeing flow chart)
Operated key is MODE, INC, four keys of DEC, OUT, and four keys utilize four I/O of P1.0-P1.3 to judge keyboard state.P1.0-P1.3 is a high level when resetting.
The MODE key: response each time, promptly change an adjusting situation, be followed successively by prescription, time, frequency, on/off ratio, intensity and circulation successively; Every state is regulated the numeral flicker, referring to Fig. 9
INC increases progressively key: the data of regulating prescription, time, frequency, on/off, intensity respectively increase progressively the DEC key that successively decreases and regulate six kinds of data such as prescription, time, frequency, on/off, intensity respectively and successively decrease
The direct run-out key of OUT: need not regulate when time, frequency, on/off, directly directly export by INC or DEC key again by the OUT key.
When the RESET foot of reset key: CPU was low level, generation once resetted.
Memory: the memory under program of using inner 8K, performing a programme is wherein arranged, the data code section, performing a programme contains initialize routine, mastery routine, 31 of 2 interrupt routines and other subprograms, data code mainly contain 16 of prescription codes, 5 of auxiliary prescription codes, frequency inverted and pulsewidth code (100us-5ms), the frequency parameter code, low frequency waveform codes, 10H: angular, 11H: oblique triangular wave, 12H: sine wave, 13H: asymmetric triangular wave, 14H: square wave, 15H: dredge sinusoidal wave, 16H: exponential wave, 17H: trapezoidal wave, 18H integration ripple 19H: no waveform 1AH: integration ripple 1BH:50% modulated sinusoid.
The liquid crystal display drive part can be used the character mode lcd display driver, as the DV-16110 type.
Low frequency generator and primary modulation device DAC0832 are 8 formations such as D/A converter, and chip internal carries 8 input latches and 8 DAC depositors, so the interface of itself and single-chip microcomputer is very simple.The ID1-7 Data In-Line, its value D decision D/A output size.Vref: reference power supply input pin.Fb: the feedback signal input pin, feedback resistance is at chip internal.BAC0832 is a current-output type, as the needs voltage signal, then need finish the conversion of current signal to voltage signal, and this conversion is finished by 074 (N5:A).As shown above, establishing input number line is D, and Vref is Vin, and TL074 is output as V15.Vout is an intermediate-freuqncy signal, and Vin is an intermediate-freuqncy signal, and its frequency is 2-5.5Hz, and its waveform is the product of low frequency signal and intermediate-freuqncy signal as figure.If intermediate-freuqncy signal Vin=VOsinw2 and low frequency signal are VlsinwO.Then the waveform of Vout is the long-pending of the two, shown in Fig. 5 c.
Intensity controller and remodulator (being double modulation):
Basic realization principle is identical with low frequency generator and primary modulation device.Referring to accompanying drawing.ID0-7 is an intensity control signal, immobilizes as ID0-7, is the control of general output intensity, when changing with certain hour as the value of ID0-7, promptly finishes secondary modulation.If the data of ID0-7 are D ', when TL074 was output as Vout, the Vout waveform was shown in Fig. 6 c.
Program of the present invention such as figure have provided mastery routine and intervalometer 0 and intervalometer 1 interruption subroutine, also comprise initialize routine, function key processing subprogram in addition, prescription call subroutine, data show subprogram, cls subprogram and time delay subroutine or the like have 32 subprograms.
Mastery routine is mainly finished liquid crystal display and is extinguished; Keyboard is handled, treatment finishes or the like.Intervalometer 0,1 interrupt routine (is seen flow chart) in source program all have explanation.
In this program, used the internal register of 21H-5BH: the OTC (over-the-counter) depositor is 20-2DH, 4E-5BH, and the prescription depositor is 32 bytes, the address is 2E-4DH.
WACON1 (2E) prescription way of output depositor 1; WACON (2F) prescription way of output depositor 2.
FM1 (30H): intermediate frequency controller 1 FM2 (31H): intermediate frequency controller 2 (annotate FM1 FM2 and send FM)
T1 (34H): automatic transformation period controller 1 T2 of waveform (35H): the automatic transformation period controller 2 of waveform
T3 (36H): automatic transformation period controller 3 T4 of waveform (37H): the automatic transformation period controller 4 of waveform
T5 (32H): logical time data (10-90) T6 (32H): break time data (0-90) (are annotated: T1-T4) send T depositor
FL2 (38H): 1 control time of low frequency frequency high position data depositor
FL1 (39H): 1 control time of low frequency frequency low data depositor
FL4 (3AH): 2 control time of low frequency frequency high position data depositor
FL3 (3BH): 2 control time of low frequency frequency low data depositor
FL6 (3CH): 3 control time of low frequency frequency high position data depositor
FL5 (3DH): 3 control time of low frequency frequency low data depositor
FL8 (3EH): 4 control time of low frequency frequency high position data depositor
FL7 (3FH): 4 control time of low frequency frequency low data depositor
Annotate: above data are sent THRH, THRL depositor when frequency change
FLA1 (40H): low frequency waveform address 1 FLA2 (41H): low frequency waveform address 2
FLA3 (42H): low frequency waveform address 3 FLA4 (43H): low frequency waveform address 4
Annotate: usefulness when above data are wave form varies, example can produce index at any time, when wave-path prefaces such as sine are carried out, send SINH depositor.
PPAL (44H): during automatic frequency-conversion, the initial address of frequency
PPAL (45H): during automatic frequency-conversion, the lowest address of frequency
PPAL (46H): during automatic frequency-conversion, the IAD of location superlatively (47H) of frequency: during automatic frequency-conversion, the span of frequency
Annotate: usefulness when above four depositors are automatic frequency-conversion, can obtain frequency values, can obtain corresponding pulse value again.
FREC (48H): frequency quality depositor TIMELA (49): prescription depositor action time
TIME (4AH): treatment time depositor P10UT (4BH): output waveform control register
CFAP1 (4CH): auxiliary prescription 1 address register CFAD2 (4DH): auxiliary prescription 2 address registers
As mentioned above, the present invention is composed of 10 prescriptions, and still, the prescription of similar identity function is organized in can make together special to be had several composite signals and device that curative effect can be controlled.For example, make the described device of laying particular stress on health care and laying particular stress on the different model of treatment of said method.
In like manner, utilize the output of register address sign indicating number in the wave mode prescription or frequency, waveform, the combination of time of execution, constitute new treatment waveform prescription easily.
Claims (9)
1. establishing method that produces electric signal for health therapy, frequency is the intermediate-freuqncy signal of 1000-5000HZ, through overfrequency after 0.2-150HZ low-frequency modulation signal modulation and after amplifying as output signal, the modulation low frequency signal is generally at sine wave, select in triangular wave and the square wave etc., it is characterized in that on time sequencing, intermediate-freuqncy signal being carried out the alternation modulation with different wave with low-frequency modulation signal, the method of the signal of telecommunication of the present invention is interrupted (INTO two times, INTI) finish in the subprogram, the waveform of the signal of telecommunication is by ad hoc wave storage decision, frequency, wave form varies and working time are finished by two time interruption subroutine combinations, subprogram produces various waveforms and time interruption as control instruction promptly to adopt microprocessor internal register address code value in mastery routine, with the output or the execution frequency of register address sign indicating number in the wave mode prescription, waveform, the combination of time.
2. by the establishing method of the described generation electric signal for health therapy of claim 1,2-30 kind program output signal is also combined by interruption subroutine for directly output to it is characterized in that utilizing microprocessor to set fixedly.
3. by the establishing method of the described generation electric signal for health therapy of claim 1, it is characterized in that combination is provided with following wave mode: 1) .50HZ and 100HZ low frequency sine (1S: 1S), modulate the 2000HZ intermediate frequency, modulation 100%.2). the sinusoidal wave and integration ripple (1S: the 3S) intermediate frequency of alternation modulation 4000HZ with 10HZ, 3). with the sine of 0.25-2HZ, trapezoidal, triangular wave cycle (1S: 1S: the 1S) intermediate frequency of continuous alternation modulation 4000HZ, 4). low frequency 0.25-150HZ can modulate the 4000HZ intermediate wave; 5). the disconnected harmonic modulation 4000HZ intermediate frequency of low frequency 5-50HZ, and with the sinusoidal wave and disconnected accent of integration ripple, the ratio of its modulation period is 1S: 1S-5S, wherein 50HZ left and right sides frequency is used for taking exercise, and the low frequency of 5-10HZ is used for the treatment of the muscle of neural mismatch more; 6). use 50HZ: (1S: 1S) intermediate frequency 50Hz modulation degree 50% is used to promote the rehabilitation of dermatitis and the adhesion of elimination sick body in the modified tone of 100HZ; 7). with 1.5HZ/100HZ (2S: the intermediate wave of square wave 2S), exponential wave modulation 2000HZ.
4. by the establishing method of claim 1,2 described generation electric signal for health therapy, it is characterized in that utilizing microprocessor to be set as follows wave mode, and comprise low frequency 0.25-150HZ modulation 4000HZ intermediate wave; The disconnected harmonic modulation 4000HZ of low frequency 50HZ, and with the sinusoidal wave and disconnected accent of integration ripple, the ratio of its modulation period is 1S: 1S-5S; Low frequency 0.25-150HZ can modulate the 4000HZ intermediate wave; Middle frequency sine-wave with 1.5HZ to 1Hz low-frequency square-wave modulation 2000HZ.
5. by the establishing method of claim 1,2 described generation electric signal for health therapy, it is characterized in that utilizing microprocessor to be set as follows wave mode, and comprise that 50HZ and 100HZ can modulate the intermediate wave of 2000HZ; The intermediate wave of the low frequency modulations 4000 of 5-10HZ; 1.5HZ middle frequency sine-wave to 1Hz low-frequency square-wave modulation 2000HZ; Use 50HZ: the modified tone of 100HZ (1S: 1S) intermediate frequency 50Hz modulation degree 50%; With 5HZ/100HZ (2S: the intermediate wave of square wave 2S), exponential wave modulation 2000HZ.
6. device that produces electric signal for health therapy, comprise microprocessor low frequency modulations oscillating circuit and medium-frequency oscillator circuit, two kinds of signals promptly produce modulated intermediate frequency output signal jointly after amplifying output, low-frequency oscillatory network produces square wave, trapezoidal wave, sinusoidal wave, triangular wave, it is characterized in that described low-frequency oscillatory network constitutes with microcontroller circuit, its output is connected to the modulated amplifier input by the D/A conversion or after amplifying through one-level again, produce the various frequencies of low frequency and the signal of various waveforms by microprocessor, the output of medium-frequency oscillator circuit also is connected to another input of modulated amplifier, and fixing or adjustable treatment procedure is set by microprocessor.
7. by the device of the described generation electric signal for health therapy of claim 6, it is characterized in that described modulated amplifier is that D/A itself constitutes, D/A one end (Uref) is the signal of input intermediate frequency.
8. by the device of the described generation electric signal for health therapy of claim 7, it is characterized in that behind described modulated amplifier, being provided with the secondary modulation amplifier, also for the D/A itself that produces low frequency more constitutes, from the input of the outfan connection second level D/A of first order D/A, as modulated signals.
9. by the device of claim 6,7 described generation electric signal for health therapy, it is characterized in that the strength control modulation circuit that is provided with is at the outfan string optocoupler to be arranged, be used for power-on and power-off or exported strong protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97106907A CN1194872A (en) | 1997-03-31 | 1997-03-31 | Setting method for producing electric signal for health therapy and apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97106907A CN1194872A (en) | 1997-03-31 | 1997-03-31 | Setting method for producing electric signal for health therapy and apparatus thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1194872A true CN1194872A (en) | 1998-10-07 |
Family
ID=5169110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97106907A Pending CN1194872A (en) | 1997-03-31 | 1997-03-31 | Setting method for producing electric signal for health therapy and apparatus thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1194872A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390281A (en) * | 2016-02-03 | 2017-02-15 | 泰安市康宇医疗器械有限公司 | Governor vessel therapeutic instrument |
| 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 |
| CN108543220A (en) * | 2018-05-29 | 2018-09-18 | 河南爱因糖尿病健康科学研究院股份有限公司 | A kind of diabetes B lower limb therapeutic instrument for rehabilitation |
| 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 |
-
1997
- 1997-03-31 CN CN97106907A patent/CN1194872A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390281A (en) * | 2016-02-03 | 2017-02-15 | 泰安市康宇医疗器械有限公司 | Governor vessel therapeutic instrument |
| 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 |
| CN108543220A (en) * | 2018-05-29 | 2018-09-18 | 河南爱因糖尿病健康科学研究院股份有限公司 | A kind of diabetes B lower limb therapeutic instrument for rehabilitation |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202822492U (en) | Multifunctional music electrical stimulation therapeutic apparatus | |
| CN1217943A (en) | Chaos therapy device | |
| CN1931117A (en) | Electronically controlled automatic head massage helmet and its control method | |
| CN101428165A (en) | Physiotherapy equipment for treating peripheral nerve pathological changes of diabetes | |
| CN1729959A (en) | Intelligent massage device | |
| CN104689474B (en) | Multi-wave modulation pulse acupuncturing analgesic anesthesia instrument | |
| CN1194872A (en) | Setting method for producing electric signal for health therapy and apparatus thereof | |
| CN2873185Y (en) | Foot bottom health massage | |
| CN1181900C (en) | Controlled pulsive DC electric field equipment for inducing and exciting human electroencephalogic waves in waking state of sleeping | |
| CN201418858Y (en) | Compound type low audio frequency sound pulse meridian physical therapy device | |
| CN2696233Y (en) | Mobile phone with traditional Chinese medicine physiotherapy output system | |
| CN1748810A (en) | Vibrative body sensation induced potential stimulation system | |
| CN106473910A (en) | A kind of mechanical vibration electronic installation for rehabilitation training | |
| CN2897303Y (en) | Osteoproliferation therapeutical equipment with monolithic device control | |
| CN2688309Y (en) | Computer medium-frequency therapeutical equipments | |
| CN1087835A (en) | Midnight-noon ebb-flow therapeutic instrument | |
| CN104306143B (en) | Mechanical vibration electronic device for rehabilitation training | |
| CN115671551B (en) | Control method and device for intermediate frequency pulse therapeutic apparatus and therapeutic apparatus | |
| CN2163658Y (en) | Undulation generator | |
| CN1552477A (en) | Apparatus for aiding movement of muscles | |
| CN1032952C (en) | "Taiji" brain bionics instrument series with human-body latent state | |
| CN1094647A (en) | Automatic Jing and Luo and acupoint treating apparatus | |
| CN2812988Y (en) | Light quantum blood therapeutical circulation instrument | |
| CN2547336Y (en) | Military training injury therapeutic apparutus | |
| CN1295867A (en) | Portable electric needle therapeutic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |