CN102626539A - Portable physical therapy instrument - Google Patents
Portable physical therapy instrument Download PDFInfo
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- CN102626539A CN102626539A CN2012101142091A CN201210114209A CN102626539A CN 102626539 A CN102626539 A CN 102626539A CN 2012101142091 A CN2012101142091 A CN 2012101142091A CN 201210114209 A CN201210114209 A CN 201210114209A CN 102626539 A CN102626539 A CN 102626539A
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- magnetic field
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- chip microcomputer
- physiotherapeutic instrument
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Abstract
The invention relates to portable physical therapy instrument, which comprises a power supply device, a singlechip, an output driving device and a magnetic field output device which are connected in sequence. According to the biomedical theory and clinical verification, the portable physical therapy instrument provided by the invention is used for outputting electromagnetic waves needed by treatment, and matching and optimizing output voltage waveform, frequency, strength and a load output by a pulse magnetic field, so that the output current can be used for generating an efficient pulse magnetic field, and the aims of treating and bringing convenience to carrying are fulfilled.
Description
Technical field
The present invention relates to field of biomedicine technology, relate in particular to a kind of portable physiotherapeutic instrument.
Background technology
The research of large number of biological medical science shows:
The moisture of cancerous cell will be apparently higher than normal surrounding tissue;
The content of the cation in the cancerous cell (particularly iron ion) is apparently higher than normal cell;
Microtubule Showed Very Brisk in the cancerous cell;
The viscosity of capillary rich blood vessel and blood is higher in the cancerous cell;
The conductivity of cancer cell tissue is higher than normal cell equally.
Therefore, if can increase the anion of blood, just can change the content of cation in the tumor cell; Tumoricidal internal structure promotes apoptosis of tumor cells, and anion can enhance metabolism in addition; The immunity of enhances human body; Reduce the viscosity of blood, dredging vascellum has significant curative effect to many swollen, painful, inflammation.In addition, the proliferation activity of low frequency electromagnetic field energy anticancer suppresses the metabolism of its glucose, lactic acid, glutamine and glutamic acid, influences the utilization of carbon source and nitrogenous source, thereby causes the cancerous cell atrophy; Surpass the adaptive capacity of himself as if extraneous electromagnetic field effects, cancerous cell will produce variation, thereby upset the electrochemical equilibrium of cell membrane, cause cell function disorderly, and growth of cancer cells is suppressed; The kinetic energy of electromagnetic field raises the temperature of cell, and particularly cancerous cell is higher than Normocellular temperature rise, and when temperature rise is higher than 42 ℃, cancerous cell is with atrophy, and normal cell more helps metabolism.Simultaneously, suitable electromagnetic field can strengthen the activity of normal cell and blood vessel, effectively improves blood circulation, dredging vascellum; Further, suitable electromagnetic field can increase the enterogastric peristalsis of digestive system, improves the symptom of abdominal distention, stomachache, particularly improves the digestive system function decline underfed symptom, the effectively combined with chemotherapy that cause because of cancer chemotherapy.
Therefore, how to carry out treatment of cancer, and satisfied simultaneously efficiently treatment, portable purpose easy-to-use and with low cost become one of present research direction through electromagnetic field.
Summary of the invention
Problems such as in view of this, being necessary provides a kind of portable physiotherapeutic instrument to the problems referred to above, high with the treatment of cancer equipment cost that solves prior art, that effect is general, be inconvenient to carry.
In order to achieve the above object, the present invention has taked following technical scheme:
A kind of portable physiotherapeutic instrument wherein, comprising: electric supply installation, single-chip microcomputer, output driving device, magnetic field output device; Said electric supply installation, single-chip microcomputer, output driving device, magnetic field output device connect successively;
Said electric supply installation is that single-chip microcomputer and output driving device provide electric energy, and said single-chip microcomputer sends control signal to said output driving device, controls said driving device and drives said magnetic field output device output treatment pulsed magnetic field.
Described portable physiotherapeutic instrument wherein, also comprises an instruction inputting device, and said instruction inputting device connects single-chip microcomputer;
The user to single-chip microcomputer, regulates the frequency and/or the pulse width of the treatment pulsed magnetic field of said magnetic field output device output through the instruction inputting device input control order.
Described portable physiotherapeutic instrument, wherein, said instruction inputting device is many grades of gauge taps, it comprises a plurality of gear selection keys.
Described portable physiotherapeutic instrument wherein, comprises that also one is used to show the service data of treating pulsed magnetic field and the display device of state, and said display device connects single-chip microcomputer.
Described portable physiotherapeutic instrument, wherein, said display device is LED or LCD display device.
Described portable physiotherapeutic instrument, wherein, said electric supply installation is a regulated power supply.
Described portable physiotherapeutic instrument, wherein, said magnetic field output device is the cored screw coil.
Described portable physiotherapeutic instrument, wherein, the size of the pulse width of said treatment pulsed magnetic field is between 3 milliseconds to 5 milliseconds, and the size of frequency is between 3 hertz to 35 hertz.
Described portable physiotherapeutic instrument, wherein, the pulse width of said treatment pulsed magnetic field is 3.5 milliseconds.
Described portable physiotherapeutic instrument, wherein, said output driving device comprises optocoupler and the FET that connects successively.
Beneficial effect:
Portable physiotherapeutic instrument of the present invention; According to biomedical theory and clinical verification; The electromagnetic wave that the output treatment is required; And, make the electric current of output produce pulsed magnetic field efficiently with load matched and optimization that voltage waveform, frequency, intensity and the pulsed magnetic field of output are exported, reached treatment and portable purpose.
Description of drawings
Fig. 1 is the structured flowchart of portable physiotherapeutic instrument of the present invention.
Fig. 2 is the sketch map of the portable physiotherapeutic instrument of first embodiment of the invention.
Fig. 3 is the oscillogram of driving voltage with the treatment pulsed magnetic field of prior art.
Fig. 4 is the oscillogram of driving voltage with the treatment pulsed magnetic field of portable physiotherapeutic instrument of the present invention.
The specific embodiment
For making the object of the invention, technical scheme and effect clearer, clear and definite, below with reference to accompanying drawing and give an actual example to further explain of the present invention.
See also Fig. 1, Fig. 1 is the structured flowchart of portable physiotherapeutic instrument of the present invention.As shown in the figure, said portable physiotherapeutic instrument comprises: electric supply installation 100, single-chip microcomputer 200, output driving device 300, magnetic field output device 400; Said electric supply installation 100, single-chip microcomputer 200, output driving device 300, magnetic field output device 400 connect successively.
Specifically, said electric supply installation 100 is used to portable physiotherapeutic instrument of the present invention the energy is provided, and in order to reach portable purpose, volume is little as much as possible, power supply capacity is strong for said electric supply installation, such as: can adopt high power battery etc.Said single-chip microcomputer 200 is the nucleus equipment of portable physiotherapeutic instrument, and it sends control signals to output driving device 300, drives said magnetic field output device 400 output treatment pulsed magnetic fields by output driving device 300.Be, said single-chip microcomputer 200 is sensu lato single-chip microcomputer, comprises 51 single-chip microcomputers, ARM etc. with being to be understood that, and the selection of its model should be set according to user's demand.Said output driving device 300 is used to drive said magnetic field output device 400 output treatment pulsed magnetic fields, and frequency, the pulse width of treatment pulsed magnetic field described here all should be controlled by single-chip microcomputer.
Please continue with reference to figure 2, it is the sketch map of the portable physiotherapeutic instrument of first embodiment of the invention.As shown in the figure; In the present embodiment, said electric supply installation is one to meet the Universal Switching Power Supply of global power standard, and said single-chip microcomputer is selected general one-chip computer for use; Said output driving device comprises optocoupler and the FET that connects successively, and said magnetic field output device is a cored screw coil.
Employing meets the Universal Switching Power Supply of global power standard as electric supply installation, and its suitable place is very extensive, as long as the input civil power can be opened said portable physiotherapeutic instrument, has satisfied portable demand; And general one-chip computer its can satisfy the needed function of portable physiotherapeutic instrument, cost is lower again; FET through the low internal resistance of light-coupled isolation is done driving, has advantages such as volume is little, life-span length, contactless, and capacity of resisting disturbance is strong again.Orientate as portable and the family care of said portable physiotherapeutic instrument are used; Instruments weight is 1kg, has satisfied portable fully and balance (existing equipment basically all is more than the 10kg) power consumption, and its running voltage is DC48V; Peak point current is DC25A, and peak field intensity is 250mT.
Notably be; The load component " spiral winding " of magnetic field output is crucial hardware; Must accomplish that under volume and the restricted situation of weight D.C. resistance is little, distribution capacity is little, inductance value wants big, but can not add (can have a strong impact on current changing rate and increase the eddy current iron loss) unshakable in one's determination for this reason, adopt the cored screw coil process to cooperate corresponding pulse current (about the setting of pulse current; Can describe below), satisfied designing requirement.
Further, described portable physiotherapeutic instrument also comprises an instruction inputting device, and said instruction inputting device connects single-chip microcomputer; The user to single-chip microcomputer, regulates the frequency and/or the pulse width of the treatment pulsed magnetic field of said magnetic field output device output through the instruction inputting device input control order.As shown in Figure 2, in first embodiment of the invention, said instruction inputting device is many grades of gauge taps, and it comprises a plurality of gear selection keys.The user can set said gear as required.We know that resonance is natural universal feature.When electromagnetic field and organism were had an effect, organism at first absorbed electromagnetic energy through the buffered mode that resonates, thereby changed the distribution of the density of surface charge of cell membrane surfaces externally and internally, can produce a kind of adaptive adjusting simultaneously.When electromagnetic energy reach certain value and frequency identical with the inherent resonant frequency of organism, then can effectively destroy the mechanics of primary object.The resonant frequency at each position of biomedical proof human body: whole body is 6Hz, and the abdominal cavity is 8Hz, and the thoracic cavity is 2～12 Hz, and head is 17～25Hz, and causes that the frequency of peripheral vessel spasm is 35Hz.If the electromagnetism wave energy that applies causes relevant cell and blood vessel resonance, so just can obtain bigger therapeutic effect with less energy cost.
Based on this, we can set a plurality of gear selection keys, the different effect of corresponding respectively realization, such as: the frequency of first on-off control output, 3 ~ 10Hz is used to improve digestion function of stomach and intestine and alleviates abdominal pain; The frequency of second switch control output 10 ~ 30Hz, the soft tissue that is used for non-wound injures the detumescence of skeleton outward, relieves the pain; The frequency of the 3rd on-off control output 30 ~ 35Hz is used for assistant treating cancer etc.And portable physiotherapeutic instrument of the present invention its to be mainly used in output frequency be that 30 ~ 35Hz and cell, the approaching electromagnetic wave of blood vessel resonant frequency are output frequency, the result of its clinical trial is very gratifying.
Further, user operation for ease, as shown in Figure 2, can also comprise that one is used to show the service data of treat pulsed magnetic field and the display device of state, said display device connection single-chip microcomputer.In the present embodiment, said display device can be LED or LCD display device etc.
In addition, according to biomedical theory and clinical verification, we can also be through writing computer software, thereby optimized frequency, pulse width, amplitude of pulsed magnetic field etc.It is specially through write-in program in single-chip microcomputer, and the waveform of the driving voltage of control output driving device output comes the frequency, pulse width, amplitude of the treatment pulsed magnetic field of controlling magnetic field output device output etc.At present, basic design adopts the very high direct current square wave output of rate of change to drive load, and direct current does not change the stationary magnetic field that part produces and produces loss because of readily good therapeutic effect, and is as shown in Figure 3.Therefore, the present invention adopts burst pulse, reduces DC component as far as possible.The magnetic field output device of pulse current width and 10 milihenry inductance values that designs 3.5 milliseconds is adaptive; The control output current turn-offs after magnetic field just having been jumped onto rise to maximum at once; As shown in Figure 4; Like this, because of the width of optimizing pulse and shorten the time on the rise and fall edge of current switch, thereby reach purpose efficiently.
Preferably, the size of the pulse width of said treatment pulsed magnetic field is (3.5 milliseconds is optimum) between 3 milliseconds to 5 milliseconds, and the size of frequency is between 3 hertz to 35 hertz.
In sum, portable physiotherapeutic instrument of the present invention, it comprises: electric supply installation, single-chip microcomputer, output driving device, magnetic field output device; Said electric supply installation, single-chip microcomputer, output driving device, magnetic field output device connect successively.According to biomedical theory and clinical verification; The required electromagnetic wave of portable physiotherapeutic instrument output treatment of the present invention; And load matched and optimization that the voltage waveform, frequency, intensity of output and pulsed magnetic field are exported; Make the electric current of output produce pulsed magnetic field efficiently, reached treatment and portable purpose.
The above embodiment has only expressed several kinds of embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the present invention's design; Can also make some distortion and improvement; For example, change the size of treatment pulsed magnetic field, the model of replacing single-chip microcomputer etc., these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (10)
1. a portable physiotherapeutic instrument is characterized in that, comprising: electric supply installation, single-chip microcomputer, output driving device, magnetic field output device; Said electric supply installation, single-chip microcomputer, output driving device, magnetic field output device connect successively;
Said electric supply installation is that single-chip microcomputer and output driving device provide electric energy, and said single-chip microcomputer sends control signal to said output driving device, controls said driving device and drives said magnetic field output device output treatment pulsed magnetic field.
2. portable physiotherapeutic instrument according to claim 1 is characterized in that: also comprise an instruction inputting device, said instruction inputting device connects single-chip microcomputer;
The user to single-chip microcomputer, regulates the frequency and/or the pulse width of the treatment pulsed magnetic field of said magnetic field output device output through the instruction inputting device input control order.
3. portable physiotherapeutic instrument according to claim 2 is characterized in that: said instruction inputting device is many grades of gauge taps, and it comprises a plurality of gear selection keys.
4. according to claim 1 or 3 described portable physiotherapeutic instruments, it is characterized in that: comprise that also one is used to show the service data of treating pulsed magnetic field and the display device of state, said display device connects single-chip microcomputer.
5. portable physiotherapeutic instrument according to claim 4 is characterized in that: said display device is LED or LCD display device.
6. portable physiotherapeutic instrument according to claim 1 is characterized in that: said electric supply installation is a regulated power supply.
7. portable physiotherapeutic instrument according to claim 1 is characterized in that: said magnetic field output device is the cored screw coil.
8. portable physiotherapeutic instrument according to claim 1 is characterized in that: the size of the pulse width of said treatment pulsed magnetic field is between 3 milliseconds to 5 milliseconds, and the size of frequency is between 3 hertz to 35 hertz.
9. portable physiotherapeutic instrument according to claim 8 is characterized in that: the pulse width of said treatment pulsed magnetic field is 3.5 milliseconds.
10. portable physiotherapeutic instrument according to claim 8 is characterized in that: said output driving device comprises optocoupler and the FET that connects successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101142091A CN102626539A (en) | 2012-04-18 | 2012-04-18 | Portable physical therapy instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101142091A CN102626539A (en) | 2012-04-18 | 2012-04-18 | Portable physical therapy instrument |
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| CN102626539A true CN102626539A (en) | 2012-08-08 |
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| CN2012101142091A Pending CN102626539A (en) | 2012-04-18 | 2012-04-18 | Portable physical therapy instrument |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877676A (en) * | 2014-03-26 | 2014-06-25 | 浙江大学 | Mobile intelligent rehabilitation therapy neck-joint, waist-joint and knee-joint pain therapeutic apparatus |
| CN106924884A (en) * | 2017-03-16 | 2017-07-07 | 河北乔松医疗器械科技有限公司 | A kind of irradiation luminous device of channels and collaterals and absorption type channels and collaterals irradiation unit |
| CN112886851A (en) * | 2021-01-22 | 2021-06-01 | 佛山玉玄宫科技股份有限公司 | Pulse high-magnetism control circuit |
| WO2023185733A1 (en) * | 2022-03-30 | 2023-10-05 | 深圳磁利晟科技有限公司 | Dynamic magnetic field control method and apparatus, computer-readable storage medium and magnetic therapy device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109369A (en) * | 1994-04-01 | 1995-10-04 | 北京海淀太宇灵智康复技术公司 | Electric, magnetic and infrared therapeutic pen |
| CN101491715A (en) * | 2009-02-19 | 2009-07-29 | 梅州康立高科技有限公司 | Ultra low frequency magnetic stimulation device and working method thereof |
| CN202169022U (en) * | 2011-06-20 | 2012-03-21 | 东北石油大学 | Electromagnetic physiotherapy instrument for promoting fracture healing |
-
2012
- 2012-04-18 CN CN2012101142091A patent/CN102626539A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109369A (en) * | 1994-04-01 | 1995-10-04 | 北京海淀太宇灵智康复技术公司 | Electric, magnetic and infrared therapeutic pen |
| CN101491715A (en) * | 2009-02-19 | 2009-07-29 | 梅州康立高科技有限公司 | Ultra low frequency magnetic stimulation device and working method thereof |
| CN202169022U (en) * | 2011-06-20 | 2012-03-21 | 东北石油大学 | Electromagnetic physiotherapy instrument for promoting fracture healing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877676A (en) * | 2014-03-26 | 2014-06-25 | 浙江大学 | Mobile intelligent rehabilitation therapy neck-joint, waist-joint and knee-joint pain therapeutic apparatus |
| CN106924884A (en) * | 2017-03-16 | 2017-07-07 | 河北乔松医疗器械科技有限公司 | A kind of irradiation luminous device of channels and collaterals and absorption type channels and collaterals irradiation unit |
| CN112886851A (en) * | 2021-01-22 | 2021-06-01 | 佛山玉玄宫科技股份有限公司 | Pulse high-magnetism control circuit |
| WO2023185733A1 (en) * | 2022-03-30 | 2023-10-05 | 深圳磁利晟科技有限公司 | Dynamic magnetic field control method and apparatus, computer-readable storage medium and magnetic therapy device |
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Application publication date: 20120808 |