CN1261543A - Microcomputerized rotating thermal and magnetic therapeutic instrument - Google Patents
Microcomputerized rotating thermal and magnetic therapeutic instrument Download PDFInfo
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- CN1261543A CN1261543A CN 00113745 CN00113745A CN1261543A CN 1261543 A CN1261543 A CN 1261543A CN 00113745 CN00113745 CN 00113745 CN 00113745 A CN00113745 A CN 00113745A CN 1261543 A CN1261543 A CN 1261543A
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- microcomputerized
- coil
- therapeutic instrument
- fuse
- magnetic therapeutic
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Abstract
The present invention relates to the technological field of electromagnetic medical apparatus. The thermal and magnetic therapeutic instrument of the present invention is constituted by enclosing bag, protective mat and parallel cores with separated and serially connected right-handed or left-handed windings. It can be used to treat some disease of human body and for health care by means of the heat, magnetic and micro vibration effects produced simultaneously. It has obvious curative effect, and is suitable for use in hospital and household.
Description
The present invention relates to the electromagnetism technical field of medical instruments, specially refer to a kind of microcomputerized rotating thermal and magnetic therapeutic instrument.
In background technology, the electromagnetic therapeutic apparatus of selling on the market comprises low-frequency coil field therapeutic apparatus, field effect therapeutic equipment, portable therapeutic device, all adopts low frequency 50HZ alternating current, or only simply coil is directly supplied with in its rectification; Conventional left-handed or dextrorotation winding is all adopted in the coiling of coil, and is applied on the homogeneity fuse, is equivalent to a long solenoid like this.Learn that from electromagnetic theory and practice the magnetic field of coil is except end to end and a small amount of leakage field in this therapeutic instrument, magnetic field mainly is confined in the coil core, so very difficult with the action of a magnetic field human body; In addition, can not produce little vibration.
The objective of the invention is to overcome the shortcoming in the background technology, develop a kind of microcomputerized rotating thermal and magnetic therapeutic instrument, improve the magnetic induction that acts on the human magnetic field, the frequency stimulation, massage vibration, the heat radiation that strengthen pulsating field, pulsating current are treated and function of health care human body.
Technical solution of the present invention is as follows:
Comprise and seal assembling coil in the sack 1, it is characterized in that: distribution fuse 3 on the protection pad 2, be wound with on every section fuse 3 and adopt coil 4 left-handed or that the dextrorotation method turns to, the left-handed or right-turn coil 4 by pulsating current in the space alternate side by side, be connected in series.
Technical solution of the present invention also comprises: 1. every section of the left-handed or dextrorotation of the coil on the fuse 34 around back length at 5～30 centimetres.Between the every section coil that turns on the fuse of making by the hard soft magnetic material 3 distance at 4～40 millimeters.Between the every section coil that turns on the fuse of making by soft soft magnetic material 3 distance at 4～40 millimeters.4. the diameter of its fuse 3 is 1～6 millimeter.5. the dutycycle decision of the ripple current magnitude of coil 4 by the output square wave is provided, and dutycycle is 95～25%.6. the described sack 1 of sealing is made by the heat-preservation cotton fabric.
Description of drawings of the present invention is as follows: Fig. 1 is the circuit working theory diagram, and Fig. 2 is the pyromagnetic effect belt structure principle chart that revolves.
Following adjoint is described in further detail: referring to Fig. 1, the AC network power supply is a civil power 220V power supply, divides through thermal fuse FUS and makes two-way, and one the tunnel through transformator 5 outputs and the complete isolated special lower security voltage 24V of network source.Provide power supply through exchanging conversion direct current AC/DC conversion 6 connection electronic switching circuits 13 again.Another road civil power is isolated 12 outputs and the proximate pulsating current of patient's rhythm of the heart frequency of 9 control electronic switching circuits, 13 thermotropism magnetic rotation effect belts through supply convertor 8, controller 10, photoelectricity, treats.The output of electronic switching circuit 13 is isolated 11 through photoelectricity and is fed back to controller, in case the external circuit short circuit, controller 10 control electrical switches 13 stop output.Size by button on the controller 10 and display lamp 7 control pulsating currents is strong and weak, adapts to different patient demands.
Referring to Fig. 2; encapsulating material 1 is made by the heat-preservation cotton fabric; color is selected warm tones; very thin resilient protection pad 2 and some (2～100 sections) fuse 3 of assembling in its encapsulating material 1; fuse 3 can be uniform; its diameter is 1 to 6 millimeter; material is that hard or soft soft magnetic material constitute; as pure iron rod or commercially available iron wire etc.; one section of employing is left-handed on every section fuse 3; one section dextral method coiling 4; the fuse 3 that has left coil 4 adopts spaces alternate side by side with the fuse 3 that has right-turn coil 4, and circuit arranges in placed in-line mode and be connected that every section coil 4 length after the coiling are almost isometric with fuse 3; be 5～30 centimetres, the distance between the adjacent windings 4 is 4～40 millimeters.Protection pad 2 has protected the connecting line between the pad not fractureed under normal folding service condition.Recently realize adjusting the power of treatment in the pulsating current that coil 4 passes through with the duty of square wave, treatment and the ratio of intermittent time had both been regulated, dutycycle is 95～25%, wherein 95～75% dutycycle is the high-intensity therapeutic scope, 75～40% dutycycle is middle intensity therapeutic domain, 40～25% dutycycle is the low-intensity therapeutic domain, and is certain about indivedual particular patients ', also is adjustable to exceed above-mentioned bound dutyfactor value.
Advantage of the present invention and effect are as follows: 1. owing to adopt left coil and right-turn coil to be spaced, parallel to each other, circuit is connected Connect, so at first it has strengthened the magnetic induction intensity that acts on the human magnetic field, and one The approximate maintenance, equate in the individual plane. Secondly owing to be pulsating current, the magnetic that coil produces , along with the frequency stimulation acupuncture point of pulsating current, play the effect for the treatment of. Again, The magnetic field of this pulsation is played convolution to the charged particle in the human body and is accelerated its time Revolve the natural frequency of vibration and be directly proportional with the charge-mass ratio of charged particle, also just become with magnetic induction intensity Ratio, but the mass exchange in this effect acceleration bodies, to inflammation and some angiosis Treatment is significant. In addition, since the existence of electromagnetic force, pyromagnetic revolving in the effect belt Produce little vibration, can play the effect of massage to therapentic part. At last, heat radiation also Can play certain therapeutic action, temperature can reach 30～60 ℃, and serviceability temperature is usually About 50 ℃. 2. effectively for the patient provides heat, magnetic and three kinds of effects of little vibration simultaneously, through tentatively clinical Test, result for the treatment of is obvious. 3. because the employing microcomputerized control is simple to operate, directly perceived, be hospital, health care institute and family The desirable utensil of front yard treatment. 4. through clinical testing, to the lumbar muscle strain patient treatment, overall efficiently reach 93.33%, Obvious effective rate reaches 46.67%; State of an illness the lighter curative effect is better than state of an illness severe one, course of disease weak point person Curative effect is better than course of disease elder. Use safety, have no adverse reaction, be convenient to promote.
Claims (7)
1. microcomputerized rotating thermal and magnetic therapeutic instrument; comprise and seal assembling coil in the sack (1); it is characterized in that: protection pad (2) is gone up distribution fuse (3); be wound with on every section fuse (3) and adopt coil (4) left-handed or that the dextrorotation method turns to, the left-handed or right-turn coil (4) by pulsating current in the space alternate side by side, be connected in series.
2. microcomputerized rotating thermal and magnetic therapeutic instrument according to claim 1 is characterized in that: every section of the left-handed or dextrorotation of the coil (4) on the fuse (3) around back length at 5～30 centimetres.
3. microcomputerized rotating thermal and magnetic therapeutic instrument according to claim 1 and 2 is characterized in that: distance is at 4～40 millimeters between the every section coil that turns on the fuse of being made by the hard soft magnetic material (3).
4. microcomputerized rotating thermal and magnetic therapeutic instrument according to claim 1 and 2 is characterized in that: distance is at 4～40 millimeters between the every section coil that turns on the fuse of being made by soft soft magnetic material (3).
5. microcomputerized rotating thermal and magnetic therapeutic instrument according to claim 1 is characterized in that: the diameter of its fuse (3) is 1～6 millimeter.
6. microcomputerized rotating thermal and magnetic therapeutic instrument according to claim 1 is characterized in that: the dutycycle decision of the ripple current magnitude of coil (4) by the output square wave is provided, and dutycycle is 95～25%.
7. microcomputerized rotating thermal and magnetic therapeutic instrument according to claim 1 is characterized in that: the described sack (1) of sealing is made by the heat-preservation cotton fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00113745 CN1261543A (en) | 2000-03-02 | 2000-03-02 | Microcomputerized rotating thermal and magnetic therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00113745 CN1261543A (en) | 2000-03-02 | 2000-03-02 | Microcomputerized rotating thermal and magnetic therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1261543A true CN1261543A (en) | 2000-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00113745 Pending CN1261543A (en) | 2000-03-02 | 2000-03-02 | Microcomputerized rotating thermal and magnetic therapeutic instrument |
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| CN (1) | CN1261543A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990229A (en) * | 2014-06-06 | 2014-08-20 | 李彩云 | Comprehensive magnetic therapy instrument |
| EP2737022B1 (en) * | 2011-07-29 | 2017-10-04 | Saudi Arabian Oil Company | Selective middle distillate hydrotreating process |
-
2000
- 2000-03-02 CN CN 00113745 patent/CN1261543A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2737022B1 (en) * | 2011-07-29 | 2017-10-04 | Saudi Arabian Oil Company | Selective middle distillate hydrotreating process |
| CN103990229A (en) * | 2014-06-06 | 2014-08-20 | 李彩云 | Comprehensive magnetic therapy instrument |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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