CN1052053A - Orthogonal infra-red electromagnetic therapy instrument - Google Patents

Abstract

Orthogonal infra-red electromagnetic therapy instrument of the present invention is arranged in the treatment belt by specific rule with two groups of solenoids, with the two-way phase contrast is that the 90 quadrature voltages adding space quadratures of spending are two groups of solenoids of 90 degree, produce unidirectional mobile low frequency electromagnetic field, human body there is defeated the meridian dredging, the effect of active cell; Selected coil wire size and material can produce infrared ray and heat effect, and blood circulation-promoting functions dries; Electromagnetic field frequency can be transferred to the close active effect of the human biological electricity of enhancing that has with the human biological electricity frequency, cooperates the effect that reaches the multiple disease of treatment with these several effects.

Description

Orthogonal infra-red electromagnetic therapy instrument

The invention belongs to the medical electronics technical field, be a kind of orthogonal infra-red electromagnetic therapy instrument.

The field effect therapeutic equipment that present electronics medical assistance aspect has occurred is infrared ray and some rheumatism of heat effect auxiliary treatment that produce with the 50Hz alternating current, though produce effect, very unobvious.

The purpose of this invention is to provide a kind of therapeutic instrument that works simultaneously with the moving field and the infrared heat effect of the generation of two-way quadrature voltage, making it gather the disease that causes to treatment rheumatalgia and outside QI and blood has positive effect, than existing field effect therapeutic equipment effect enhancing.

Orthogonal infra-red electromagnetic therapy instrument of the present invention is to produce the quadrature low-frequency voltage that two-way differs 90 ° with circuit, promotes the plane electromagnetism line chart that two space phases differ 90 ° respectively, produces folk prescription to the electromagnetic field that moves, and uses the moving field effect on human body.To reach defeated the meridian dredging, to unsting and separate painful function.And the moving field frequency adjustable makes it close with people's body frequency or identical, plays and activates nerve, strengthens local metabolic effect, and electric current produces infrared ray and heat effect effect on human body simultaneously by solenoid, and reaching dries invigorates blood circulation, the effect of treatment disease.

Feature of the present invention is: by rectifier power source, frequency-tunable oscillator, quadrature voltage produces circuit, the two-way analog line driver, plane solenoid treatment belt, casing, permutator and display lamp are formed, and have the two-way space to differ 90 ° solenoid in the treatment belt, every map has a plurality of sub-coil series connection, be arranged in the treatment belt, the two-way coil adds quadrature voltage, can produce folk prescription to the electromagnetic field that moves.

Orthogonal infra-red electromagnetic therapy instrument operation principle of the present invention is: according to the monophase machine stator, the winding space position differs 90 °, can produce rotating excitation field after adding the voltage differ 90 °.The stator winding plane is drawn back, can be produced the plane folk prescription to the magnetic field of moving.If on treatment belt, produce unidirectional shifting magnetic field, charged corpuscle and band magnetic particle in the human body cell are moved slowly with the shifting magnetic field is unidirectional, dispersed or absorbed so that there is the cell particle of pathological changes to shift out the lesion.Play the promotion cellular metabolism, defeated the meridian dredging unstings and separates painful function.Solenoid in the treatment belt is chosen the lead and the material of certain thickness, can produce infrared ray and heat that human body easily absorbs when having electric current to pass through, the function that playing dries invigorates blood circulation.The low frequency electromagnetic field frequencies range is adjustable at 25～330Hz.Similar with human body light current frequency, adjust electromagnetic frequency, can make it with identical or close by treatment patient's human biological electricity frequency, can play and activate nerve, strengthen the function of human biological electricity mechanics.These several effects act on human body simultaneously, cooperate acupuncture, can treat multiple disease, and obvious effects is arranged.

Fig. 1 is the machine shape figure of orthogonal infra-red electromagnetic therapy instrument of the present invention.Power output has 3 grades of I, II, III, exports 30,45 respectively, 60w; Frequency selects to have two grades of I, II.I shelves frequency is adjustable between 25～100Hz.II shelves frequency is adjustable at 100～330Hz; Power supply civil power 220V, output socket are 3 lines, and the one line is a common wire, and two lines are two-way quadrature voltage output lead in addition, and output voltage is for exchanging 12～24V.

Fig. 2 is electromagnetic curing band inner coil configuration figure.A, B are two groups of electromagnetic wire coils among the figure.The magnetic field of A, B two coils differs 90 ° in the locus.A ₁-A ₁₂Each sub-coil for A level circle can be connected in series or be connected in parallel; B ₁-B ₁₂Be each sub-coil of B level circle, A, B generally have 9 or 12 sub-coils, and it is can three layers folding to press dotted line position, and human body is produced effects horizontal, vertical, perpendicular multi-direction magnetic field, and coil lies in the treatment belt, outerly encapsulate with cloth.During use treatment belt is wrapped up in human synovial or certain privileged sites; A, B two solenoids connect the voltage that two-way differs 90 ° respectively.D is a strap, and T is a plug, LR ₁, LR ₂Be two coil windings.

Fig. 3 is that the two-way low-frequency voltage of frequency adjustable produces circuit.B is a mains transformer among the figure, C ₁Be filter capacitor.IC ₁, R ₁, R ₂, R ₃, C ₁, C ₂Constitute the square-wave generator of frequency adjustable, K ₃Be frequency range permutator, K ₃When 1 position, be 25-100Hz, when 2 positions, be the 100-330Hz scope; R ₁Be adjustable resistance, be used to change frequency of oscillation; IC _2a, IC _2bBe two-stage frequency division integrated package, IC _3a, IC _3bBe two 2 frequency division integrated packages, produce the two-way quadrature voltage that differs 90 °, IC _3a5,6 feet be its first via signal output part, IC _3b12,13 feet differ 90 ° the second road signal output part for it.T _1～4For its amplification of the 1 tunnel promotes audion, C ₃Be output capacitance; T _5～8For its 2 the tunnel put, promote greatly audion, C ₂It is the second tunnel output capacitance.V ₀₁, V ₀₂Be two-way quadrature voltage outfan.Owing to produce quadrature voltage with digital frequency division, no matter how the frequency height changes, two-way voltage all is to differ 90 °.K ₂Be permutator.z ₁Be the bridge rectifier pipe.

Fig. 4 is that easy two-way quadrature voltage produces circuit.This figure can make easy orthogonal infra-red electromagnetic therapy instrument, and B is a mains transformer among the figure, and K is a power change switch, and D is a power supply indicator, and L is the 1 tunnel phase shift inductance, and C is the 2 tunnel shift capacitor, LR ₁Be the 1 road solenoid in the treatment.LR ₂It is the second road solenoid.L induction reactance and LR ₁Impedance phase is same, LR ₁On 45 ° of voltage delay power supplys, C capacitive reactance and LR ₂Impedance phase is same, LR ₂So 45 ° of last voltage leading currents are LR ₁With LR ₂Both end voltage differs 90 °, and output voltage is 50Hz, and frequency can not modulation, but few and simple with components and parts, applicable to family health care.

Orthogonal infra-red electromagnetic therapy instrument of the present invention, on probation through the hospital clinical of several months, effect is obvious, cooperates acupuncture, and better effects if all has tangible curative effect to arthritis, lumbago and skelalgia, osteomyelitis, hypertension.Cured osteomyelitis 1 people, arthritis, the tens of people of lumbago and skelalgia.

The excellent characteristics of orthogonal infra-red electromagnetic therapy instrument of the present invention are to produce unidirectional shifting magnetic field, and field frequency is adjustable, and there is the horizontal vertical perpendicular multi-direction human body that acts in magnetic field, stronger than existing field effect therapeutic equipment to the human body action function, the treatment diseases range is strong, and the treatment diseases range is wide, and effect is obvious.And nontoxic, harmless, do not have dangerous, have no side effect.Can make the medical apparatus that hospital cooperates acupuncture and moxibustion therapy chronic disease and family health care, have higher economical and practical value.

Claims (6)

1, a kind of orthogonal infra-red electromagnetic therapy instrument.Existing field effect therapeutic equipment is to produce infrared heat effect adjuvant treatment of diseases with one road industrial-frequency alternating current.The feature of this kind orthogonal infra-red electromagnetic therapy instrument is to differ 90 ° quadrature voltage with two-way to produce unidirectional mobile alternating electromagnetic field and thermo-effect of infrared radiation effect on human body treatment simultaneously disease.Ac frequency is adjustable: its structure be by: transformator rectifier power source, frequency-tunable oscillator, two-way differ 90 ° quadrature voltage and produce circuit, and power promotes output circuit, and solenoid treatment belt, permutator, casing, panel are formed.

2, according to the orthogonal infra-red electromagnetic therapy instrument of claim 1, described frequency-tunable oscillator.It is characterized in that by ic chip ₁, resistance, electric capacity, permutator, adjustable resistance constitutes; Structural relation is IC ₁4,8 feet connect positive supply, 1 foot ground connection, 2,6 feet are connected to capacitor C ₃, resistance R ₃With permutator K ₃Cutter, K ₃2 connect cutter, 1 meets C ₂, C ₂And C ₃Hold ground connection in addition.R ₃Other is termination IC ₁7 feet and R ₂, R ₂End is through adjustable resistance R in addition ₁Connect positive supply; IC ₁3 feet be outfan.

3, according to the orthogonal infra-red electromagnetic therapy instrument of claim 1, described two-way differs 90 quadrature voltage generation circuit.It is characterized in that by 2 ic chips ₂And IC ₃Constitute, structural relation is IC ₂, IC ₃14 feet connect positive supply.The equal ground connection of 7 feet, IC ₂3 feet meet prime IC ₁3 feet, IC ₂2 feet connect 6 feet, 5 feet connect 11 feet, 12 feet connect 8 feet; IC ₂9 feet meet IC ₃3 feet, IC ₂8 feet meet IC ₃11 feet, IC ₃2 feet connect 6 feet, 5 feet connect 12 feet; IC ₃5,6 feet do the output of its first via, 8,9 feet are done another road quadrature output.

4, according to the orthogonal infra-red electromagnetic therapy instrument of claim 1, described power promotes output circuit.It is characterized in that by audion T, resistance R, capacitor C constitutes; Structural relation is R ₄Two termination IC ₃5 feet and T ₁Base stage, T ₁Emitter stage connects positive supply, and colelctor electrode meets T ₃Base stage, T ₃Emitter stage meets output capacitance C ₁, T ₃Colelctor electrode connects positive supply; R ₅Two termination IC ₃6 feet and T ₂Base stage, T ₂Emitter stage connects positive supply, and colelctor electrode is through resistance R ₈Meet T ₄Base stage, T ₄Grounded emitter, colelctor electrode meets T ₃Emitter stage; T ₅Base stage is through R ₆Meet IC ₃8 feet, T ₅Emitter stage connects positive supply, and colelctor electrode meets T ₇Base stage, T ₇Colelctor electrode connects positive supply, and emitter stage meets output capacitance C ₂; T ₆Base stage is through resistance R ₇Meet IC ₃9 feet, T ₆Emitter stage connects positive supply, and colelctor electrode is through resistance R ₉Meet T ₈Base stage, T ₈Grounded emitter, colelctor electrode meets T ₇Emitter stage; C ₁With C ₂The other end is a two-way quadrature voltage outfan.

5, according to the orthogonal infra-red electromagnetic therapy instrument of claim 1, described solenoid treatment belt is characterized in that being made of solenoid, outer encapsulation strap three-way be flexible coupling line and three pin plug; Structural relation is that solenoid has two groups, common point that connects two groups of three input lines, two connect two groups of coil input ends in addition, two groups of coils constitute by several sub-coil series connection (parallel connection), two component coils are alternately arranged, space phase differs 90 °, divides two row or delegation to be arranged in the treatment belt.

6, according to claim 1,5 described orthogonal infra-red electromagnetic therapy instruments, the simple type orthogonal infra-red electromagnetic therapy instrument of formation; It is characterized in that by mains transformer B, power change switch, the phase shift inductance L, shift capacitor C, electromagnetic curing band, casing, panel, display lamp, switch are formed; To be that B is elementary connect the 220V civil power through switch to structural relation, and B time level has high, normal, basic three kinds of safe voltage outfans, meets power change switch K respectively ₂31,2,3, K ₂Cutter meet L and C, another termination first via accessory power outlet hole of L, another termination the 2nd output plughole of C, the secondary common port combination hub of B hole ground end, the common wire of electromagnetic curing band be through plug jointing holes ground connection, two groups of coil LR in the electromagnetic curing band ₁And LR ₂Meet L and C through three pin plug, display lamp connects common port and a low-voltage end.

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