CN109731228A - A kind of pulse electromagnetic field treating pain in humans equipment and operating method - Google Patents
A kind of pulse electromagnetic field treating pain in humans equipment and operating method Download PDFInfo
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- CN109731228A CN109731228A CN201910231687.2A CN201910231687A CN109731228A CN 109731228 A CN109731228 A CN 109731228A CN 201910231687 A CN201910231687 A CN 201910231687A CN 109731228 A CN109731228 A CN 109731228A
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- treating pain
- pulse electromagnetic
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Abstract
The invention discloses a kind of pulse electromagnetic field treating pain in humans equipment, belong to therapeutic equipment technical field, pulse electromagnetic field treating pain in humans's equipment, including therapeutic equipment ontology and pulsed magnetic field controller, therapeutic equipment ontology includes wire inlet-outlet, probe handle and probe apparatus, wire inlet-outlet is fixedly connected with probe handle, probe handle is fixedly connected with probe apparatus, therapeutic equipment ontology and pulsed magnetic field controller are connect by input connecting line in the wire inlet-outlet and output connecting line with the therapeutic equipment ontology, control circuit is equipped in the pulsed magnetic field controller.Pulse electromagnetic field treating pain in humans equipment can directly apply to the region that electrode is difficult to connect, and depolarize muscle by the vortex in pulsed magnetic field induced tissue, effectively utilize pulse electromagnetic field and treat to human body pain position.
Description
Technical field
The present invention relates to therapeutic equipment technical field, more particularly, to a kind of pulse electromagnetic field treating pain in humans equipment and
Operating method.
Background technique
Pain in the loins refers to flank pain, is the most common backache type.Chronic Low Back Pain patient account for about 70 % of normal population~
80 % are the important objects of one of clinical common disease and rehabilitation, belong to Chinese medical ' arthralgia syndrome ' category.Chronic back pain is also
One of limitation 45 years old or more key factor of crowd activity.Myalgia refers to the symptom of myalgia, clinically refers to not objective
In the case where sign and abnormality detection result, the state that causes the soft tissue other than the joint of unknown cause to occur having an intense pain.
According to the cause of disease and its clinical characters of myalgia, pain in the loins is divided into muscular tone type, muscle cramp type, muscle shortage type and muscular fascia
4 seed type of pain syndrome.Therefore, lumbar vertebrae myalgia refers to lumbar pain as characterized above.In the side of various treatment pain
In method, diathermy is the most frequently used.Diathermy is by stimulus movement nerve come induced muscle contractions, or passes through stimulation major diameter
Afferent neurofibers carrys out control pain.The disadvantages of the method are as follows may not apply to body can not connection electrode position.Due to electricity
Therapy is needed using electrode, can damage skin or tissue.And patient must take off clothes before fixed electrode and carry out tentatively
Measurement, this can cause big inconvenience to patient.
The document of 108310659 A of Publication No. CN discloses one kind and may be implemented to be accurately positioned, to utilize pulse electricity
The wear-type pulsed electromagnetic field therapy instrument that patients with cerebral apoplexy is accurately treated in magnetic field, including emitter, head week guide rail and
Crown guide rail, wherein the crown guide rail is slidably arranged on head week guide rail, the emitter is slidably arranged on head
It pushes up on guide rail, but the pulsed electromagnetic field therapy instrument can only treat head, can not treat to other positions of body.
Notification number be the document of 104023790 B of CN disclose it is a kind of for have cognition or neurological conditions or
The subject of person's damage provides the method and apparatus of therapeutic electromagnetic field treatment.Therapeutic device may include the head containing oriented user
Portion region provides the cap of the electromagnetic curing conveying device of electromagnetic curing.This device includes head protector, such as has electromagnetism conveying dress
The helmet set.In addition, embodiments of the present invention, which provide, can be used to provide electromagnetic curing to the multiple regions of user's head
Wearable and adjustable electromagnetic treatment apparatus, but the electromagnetic curing of the device is confined to head, and application range is narrow.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of pulse electromagnetic field human body pains
Therapeutic equipment and operating method solve above-mentioned technical problem.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of pulse electromagnetic field treating pain in humans equipment, including therapeutic equipment ontology and pulsed magnetic field controller, the treatment
Apparatus body includes that wire inlet-outlet, probe handle and probe apparatus, the wire inlet-outlet are fixedly connected with the probe handle, institute
It states probe handle to be fixedly connected with the probe apparatus, the therapeutic equipment ontology and the pulsed magnetic field controller are described in
Input connecting line and output connecting line in wire inlet-outlet are connect with the therapeutic equipment ontology, in the pulsed magnetic field controller
Equipped with control circuit.
Further, the probe apparatus includes hanging ring, ornamental strip and coil, and the hanging ring is fixed with the probe handle
Connection, the ornamental strip are fixedly connected with the hanging ring, and the coil is fixed on the outer surface of the ornamental strip, the coil
Outer surface be equipped with heat release hole magnetic core, the hanging ring be equipped with hanger.
Further, the coil is cylindrical structure, and the outer surface of the coil is equipped with enameled wire.
Further, the control circuit includes main control module, display apparatus module, key module, filter module and fortune
Calculate amplification module.
Further, the input terminal of the main control module is connect with the key module, the main control module it is defeated
Outlet is connect with the input terminal of the display apparatus module and the filter module respectively, the output end of the filter module with it is described
Operational amplifying module connection.
Further, the control circuit generates two-way sinusoidal signal and two-way square-wave signal, the key module are equipped with
The pulsed magnetic field controller is adjusted in four keyboards.
A kind of operating method of pulse electromagnetic field treating pain in humans equipment, comprising the following steps:
Step 1: initialization main control module, display apparatus module, key module, filter module and operational amplifying module make above-mentioned
Each module is in running order；
Step 2: when Keysheet module is connected to external trigger, whether obtaining whether signal judges Keysheet module according to main control module
Have by key pressing；
Step 3: after main control module obtains signal, into electromagnetic wave Setting pattern, sine wave signal and square signal are exported, into
Line frequency and duty cycle adjustment；
Step 4: treatment time is configured；
Step 5: signal being shown by display apparatus module, after treatment time, returns to the setting time.
The beneficial effects of the present invention are:
1, the present invention provides a kind of pulse electromagnetic field treating pain in humans equipment and operating method, can directly apply to electrode hardly possible
With the region of connection, depolarize muscle by the vortex in pulsed magnetic field induced tissue, with the monolithic of model STC89C51
Machine is main control module, and control generates high-precision sinusoidal signal and square-wave signal, controls pulsed magnetic field control by key module
The time interval of the adjacent two o'clock of output waveform in device processed, realizes that the flexible in size of output signal frequency is accurately adjusted, and by wave
Shape type and waveform frequency are shown on display apparatus module, and pulse electromagnetic field can be effectively utilized and carry out to human body pain position
Treatment.
2, the present invention provides a kind of pulse electromagnetic field treating pain in humans equipment and operating method, therapeutic equipment ontology pass through
Input connecting line and output connecting line in wire inlet-outlet are connect with the pulsed magnetic field controller, effectively to control pulse electricity
The intensity and frequency in magnetic field realize the electromagnetic curing to human body pain position, clear and intuitive, practical and convenient.
3, the present invention provides a kind of pulse electromagnetic field treating pain in humans equipment and operating method, and the coil is cylinder
The outer surface of structure, the coil is equipped with enameled wire, and under the driving of pulse excitation electric current, coil can generate and correspond to portion to human body
Position has the pulse electromagnetic field of therapeutic effect.Coil and magnetic core are painful areas that is vertical and being close to patient, intermediate to be only spaced
One layer of clothes.The heat being discharged from heat release hole has mild heat to patient pain position, mitigates the effect of illness.
Detailed description of the invention
Fig. 1 is the schematic perspective view of therapeutic equipment ontology of the invention；
Fig. 2 is electric operation control circuit figure of the invention；
Fig. 3 is the flow chart of operating method of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
Personnel's every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment
As shown in Figure 1, a kind of pulse electromagnetic field treating pain in humans equipment, including therapeutic equipment ontology and pulsed magnetic field control
Device processed, the therapeutic equipment ontology include wire inlet-outlet 1, probe handle 2 and probe apparatus, the wire inlet-outlet 1 and the spy
First hand 2 is fixedly connected, and the wire inlet-outlet 1 can access input connecting line and output connecting line, the probe handle 2 and institute
It states probe apparatus to be fixedly connected, the therapeutic equipment ontology passes through the input connecting line and output connecting line in the wire inlet-outlet
It is connect with the pulsed magnetic field controller, control circuit is equipped in the pulsed magnetic field controller.
The probe apparatus includes hanging ring 3, ornamental strip 4 and coil 5, and the hanging ring 3 is fixed with the probe handle 2 to be connected
It connects, the ornamental strip 4 is fixedly connected with the hanging ring 3, and the hanging ring 3 is equipped with hanger 7, and hanger 7 can be when not used
It hangs up.
The coil 5 is fixed on the outer surface of the ornamental strip 4, and the coil 5 is cylindrical structure, the coil 5
Outer surface be equipped with enameled wire.The internal diameter of the coil 5 is 28mm, and the outer diameter of coil is 33mm, and enameled wire line footpath is 1mm, line
Circle height is 5mm, and under the driving of pulse excitation electric current, coil 5 can generate the arteries and veins for having therapeutic effect to human body corresponding position
Rush electromagnetic field.
The outer surface of the coil 5 is equipped with the magnetic core 6 with heat release hole, and the magnetic core 6 with heat release hole can change magnetic
Loss of field is reduced on road, increases magnetic induction intensity, responds rapidly to the variation of external magnetic field, obtain high magnetic flux density to low-loss,
Play the intensity for increasing pulsed magnetic field.And then increase is to the therapeutic effect of corresponding site.Heat release hole plays the role of being by coil
The heat of generation by heat release hole be discharged, instrument in actual use, coil 5 and magnetic core 6 are vertical and are close to patient
Painful area, centre be only spaced one layer of clothes.The heat being discharged from heat release hole has mild add to patient pain position
Heat mitigates the effect of illness.
As shown in Fig. 2, the control circuit includes 5 modules, respectively main control module 8, display apparatus module 10, key
Module 9, filter module 12 and operational amplifying module 11, the input terminal of the main control module 8 are connect with the key module 9,
The output end of the main control module 8 is connect with the input terminal of the display apparatus module 10 and the filter module 12 respectively, institute
The output end for stating filter module 12 is connect with the operational amplifying module 11.
Main control module 8 is model STC89C51 single-chip microcontroller, and the effect of main control module 8 is for controlling control electricity
Other 4 functional modules on road, display apparatus module 10 are used for the type of waveform and frequency of display control circuit, key adjustment module
9 for the waveform of control circuit and the adjusting of frequency, and filter module 12 is used to filter out the DC component in AD9850 generation signal
And higher harmonic component, obtain accurate waveform signal.The operational amplifying module 11 is used for the voltage and power of output signal
Amplification.
Using STC89C51 single-chip microcontroller as controller, control generated with DDS module AD9850 high-precision sinusoidal signal and
Square-wave signal realizes that the flexible in size of output signal frequency is accurately adjusted by four keyboards, is finally completed signal generator
Design and realization.And the signal generator can provide required accurate sine wave and square-wave signal for every profession and trade.This
The major function of system is to generate two-way sinusoidal signal and two-way square-wave signal, and by four keyboards, it is sinusoidal to control two-way respectively
Signal and two-way square-wave signal, and type of waveform and waveform frequency are shown on the display in display control circuit.
Since the amplitude that AD9850 generates signal is lower, bigger output amplitude, needs add one operation to amplify in order to obtain
Device realizes voltage amplification, is realized in the present system using amplifier OPA604, and OPA604 is that FET high-fidelity inputs amplifier, performance
It is very superior, there is low distortion rate, high-conversion rate, wider power bandwidth, output voltage amplitude can reach 24V.Power output
Grade uses high-speed buffer BUF634 chip, conversion rate with higher, and output electric current can reach 250 milliamperes, BUF634 electricity
Pressing gain is 1, mainly applies its strong carrying load ability, plays power expansion in this circuit system.
As shown in figure 3, a kind of operating method of pulse electromagnetic field treating pain in humans equipment, comprising the following steps:
Step 1: initialization main control module, display apparatus module, key module, filter module and operational amplifying module make above-mentioned
Each module is in running order；
Step 2: single-chip microcontroller is scanned Keysheet module, when Keysheet module is connected to external trigger, is according to main control module
No acquisition signal judges whether Keysheet module has by key pressing；
Step 3: after main control module obtains signal, into electromagnetic wave Setting pattern, sine wave signal and square signal are exported, into
Line frequency and duty cycle adjustment；
Step 4: treatment time is configured；
Step 5: signal being shown by display apparatus module, after treatment time, returns to back the setting time.
Claims (7)
1. a kind of pulse electromagnetic field treating pain in humans equipment, it is characterised in that: including therapeutic equipment ontology and pulsed magnetic field control
Device processed, the therapeutic equipment ontology include wire inlet-outlet, probe handle and probe apparatus, the wire inlet-outlet and the probe handle
Hand is fixedly connected, and the probe handle is fixedly connected with the probe apparatus, and the therapeutic equipment ontology passes through the inlet-outlet line
Input connecting line and output connecting line in mouthful are connect with the pulsed magnetic field controller, are equipped in the pulsed magnetic field controller
Control circuit.
2. a kind of pulse electromagnetic field treating pain in humans equipment according to claim 1, it is characterised in that: the probe dress
It sets including hanging ring, ornamental strip and coil, the hanging ring is fixedly connected with the probe handle, and the ornamental strip and the hanging ring are solid
Fixed connection, the coil are fixed on the outer surface of the ornamental strip, and the outer surface of the coil is equipped with heat release hole
Magnetic core, the hanging ring are equipped with hanger.
3. a kind of pulse electromagnetic field treating pain in humans equipment according to claim 2, it is characterised in that: the coil is
The outer surface of cylindrical structure, the coil is equipped with enameled wire.
4. a kind of pulse electromagnetic field treating pain in humans equipment according to claim 1, it is characterised in that: the control electricity
Road includes main control module, display apparatus module, key module, filter module and operational amplifying module.
5. a kind of pulse electromagnetic field treating pain in humans equipment according to claim 4, it is characterised in that: the main control
The input terminal of module is connect with the key module, the output end of the main control module respectively with the display apparatus module and institute
The input terminal connection of filter module is stated, the output end of the filter module is connect with the operational amplifying module.
6. a kind of pulse electromagnetic field treating pain in humans equipment according to claim 5, it is characterised in that: the control electricity
Road generates two-way sinusoidal signal and two-way square-wave signal, and the key module sets that there are four keyboards to the pulsed magnetic field controller
It is adjusted.
7. a kind of operating method of pulse electromagnetic field treating pain in humans equipment, it is characterised in that: the following steps are included:
Step 1: initialization main control module, display apparatus module, key module, filter module and operational amplifying module make above-mentioned
Each module is in running order；
Step 2: when Keysheet module is connected to external trigger, whether obtaining whether signal judges Keysheet module according to main control module
Have by key pressing；
Step 3: after main control module obtains signal, into electromagnetic wave Setting pattern, sine wave signal and square signal are exported, into
Line frequency and duty cycle adjustment；
Step 4: treatment time is configured；
Step 5: signal being shown by display apparatus module, after treatment time, returns to the setting time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910231687.2A CN109731228A (en) | 2019-03-26 | 2019-03-26 | A kind of pulse electromagnetic field treating pain in humans equipment and operating method |
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| CN201910231687.2A CN109731228A (en) | 2019-03-26 | 2019-03-26 | A kind of pulse electromagnetic field treating pain in humans equipment and operating method |
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