CN101628152A - Device for physiotherapy by using permanent magnet pulse magnetic field - Google Patents
Device for physiotherapy by using permanent magnet pulse magnetic field Download PDFInfo
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- CN101628152A CN101628152A CN200910060184A CN200910060184A CN101628152A CN 101628152 A CN101628152 A CN 101628152A CN 200910060184 A CN200910060184 A CN 200910060184A CN 200910060184 A CN200910060184 A CN 200910060184A CN 101628152 A CN101628152 A CN 101628152A
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- magnetic
- permanent magnet
- magnetic therapy
- pulse
- skeleton
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- 238000000554 physical therapy Methods 0.000 title claims abstract description 16
- 238000002653 magnetic therapy Methods 0.000 claims abstract description 32
- 230000035699 permeability Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000000696 magnetic material Substances 0.000 claims description 4
- 230000036962 time dependent Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract 1
- 238000010926 purge Methods 0.000 abstract 1
- 238000011282 treatment Methods 0.000 description 13
- 230000008901 benefit Effects 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Abstract
The invention provides a device for physiotherapy by using permanent magnet pulse magnetic field. The device is provided with a magnetic therapy head and a control circuit, and is characterized in that the magnetic therapy head comprises a magnetic therapy framework at least with a permanent magnet and a nonferromagnetic frame positioned at the top end of the magnetic therapy framework and provided with a plurality of column-shaped pores which are internally equipped with high magnetoconductivity columns, and the magnetic therapy framework is provided with a coil forming pulse along the change of time at the top of the magnetic therapy framework under the control of the control circuit. The invention can conveniently realize purging and tonifying of physiotherapy at the same time with excellent physiotherapy effect.
Description
Technical field:
What the present invention relates to is the physical therapy device of the new physical action form of the daily health care of a kind of people of being used for, particularly be a kind of device that utilizes permanent magnet pulse magnetic field to carry out physical therapy.
Technical background:
Existing various Magnetotherapeutic apparatus can be divided into magnetostatic Magnetotherapeutic apparatus and pulse-magnetotherapeutic device.For magnetostatic Magnetotherapeutic apparatus, its magnetic field is static, and apparatus structure is simple, and cost is lower, and operation is safe in utilization easily, but can not well stimulate body, thereby has limited the therapeutic effect to some diseases.The pulsed magnetic field therapeutic instrument all is to adopt hot-wire coil to produce pulsed magnetic field at present, utilize this device, producing big magnetic field just needs the increase coil turn and increases coil current, makes the big and heaviness that seems of volume of magnetic head, uses very inconvenient for the domestic physical therapy.Simultaneously, because electrical current makes coil heating serious than conference, treatment time is long a little, magnetic head just scalds heat very much, scalding easily the patient, generally all is treatment 20-30 minute therefore, stops a period of time continuing treatment again, overheated to prevent magnetic head, bring very big inconvenience can in the work process therapist and staff.In the Chinese physical therapy, the effect of " rushing down " is played in short and strong stimulation, and the effect of " benefit " is played in weak and long stimulation.Used pulse-magnetotherapeutic device all is to adopt single short pulse at present, only plays the effect of " rushing down " in the therapeutic process, and has ignored the effect of " benefit ".Equally, in weak magnetostatic field treatment, only considered the effect of " benefit ", and ignored the effect of " rushing down ".Realize that simultaneously the function of " benefit " and " rushing down " just needs to design the magnetic field of specific form, if only the short high power pulse that has produced " rushing down " treatment effect with electric magnet with play the relative weak of " benefit " treatment effect, but the long-time magnetic field that continues will make coil heating to bear
Summary of the invention:
The objective of the invention is for a kind of function of " rushing down " and " benefit " can simultaneously realize physical therapy easily the time is provided, the device of physical therapy is carried out in the high intensity pulses magnetic field that utilizes that physiotheraping effect is good.
The object of the present invention is achieved like this:
The present invention utilizes permanent magnet pulse magnetic field to carry out the device of physical therapy, magnetic therapy head and correspondent control circuits are arranged, it is characterized in that the magnetic therapy head comprises the magnetic therapy skeleton that has permanent magnet at least, be positioned at the vertical nonferromagnetic framework of magnetic therapy skeleton, a plurality of cylinder holes are arranged on the nonferromagnetic framework, the high magnetic permeability cylinder is housed in each cylinder hole, under the control of being equipped with on the magnetic therapy skeleton, form the coil of time dependent pulse in the nonferromagnetic frame roof at control circuit, the high magnetic permeability cylinder is made by high-permeability material, adopt the nonferromagnetic frame stability strong, it is convenient to change, do not hinder skin during physical therapy, sensation as snug as a bug in a rug.
Above-mentioned magnetic therapy skeleton is a permanent magnet.
Permanent magnet in the above-mentioned magnetic therapy skeleton is coated with the covering made from high-permeability material or soft magnetic materials.
The sandwich layer that useful high-permeability material or soft magnetic materials are made in the permanent magnet in the above-mentioned magnetic therapy skeleton.
Pulse current in the above-mentioned coil is positive and negative pulse or unidirectional pulse, by positive and negative, power and the pulse width and the pulse frequency of Single-chip Controlling current impulse.
The numerical value of above-mentioned positive and negative pulse current is different.
The numerical value of above-mentioned positive and negative pulse current equates.
Above-mentioned a plurality of high magnetic permeability cylinders are arranged in circular array.
Above-mentioned a plurality of high magnetic permeability cylinders are arranged in square array, also can be the array of other form.
The whole face shape of above-mentioned nonferromagnetic framework outfan is ellipsoid shape or sphere shape or hyperboloid shape or paraboloidal or other smooth curved surface shape, can not hinder skin during physical therapy, and sensation as snug as a bug in a rug.
The present invention combines the advantage of magnetostatic field and pulsed magnetic field treatment, the pulse current (direction that comprises pulse current by control coil, size, burst length), produce short and strong pulsed magnetic field jointly by solenoid and permanent magnet, when electric current is cancelled, have only permanent magnet that the long-time magnetic field that continues is provided, so just can avoid coil to continue the problem that galvanization produces heat fully always, the function of " rushing down " and " benefit " when having realized physical therapy easily simultaneously, physiotheraping effect is good.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is nonferromagnetic framework and high magnetic permeability column structure sketch map.
Fig. 3 is nonferromagnetic framework and another structural representation of high magnetic permeability cylinder.
Fig. 4 is a nonferromagnetic framework and high magnetic permeability cylinder structural representation again.
Fig. 5 is a high magnetic permeability cylinder plane distribution sketch map.
Fig. 6 is the pulse current sketch map of Single-chip Controlling by coil.
Fig. 7 is the pulse magnetic sketch map of the actual output of magnetic therapy head.
Fig. 8 is another pulsed magnetic field sketch map of the actual output of magnetic therapy head.
Fig. 9 is another structural representation of the present invention.
Figure 10 is the present invention's structural representation again.
The specific embodiment:
Embodiment 1:
Fig. 1～Fig. 5 has provided present embodiment 1 structure chart.This device comprises magnetic therapy 1 and control circuit 2.Permanent magnet 4 (can select the permanent magnet of suitable magnetic field intensity according to the needs of difference treatment) is arranged in the magnetic therapy skeleton 3 in the magnetic therapy head, be coated on the high magnetic permeability covering 5 that the outer high-permeability material of permanent magnet is made, be wrapped in the coil 6 on the magnetic therapy skeleton.Nonferromagnetic framework 7 is arranged at magnetic therapy skeleton top.The cylindrical hole 8 that a plurality of circular arrayed are as shown in Figure 5 arranged in the nonferromagnetic framework 7.High magnetic permeability cylinder 9 is housed in each cylindrical hole.In the nonferromagnetic frame roof the slick thin slice 10 of end face that nonferromugnetic material is made is housed.The variable resistance R that is connected with coil by lead is arranged in the control circuit, and controlling variable-resistance model is the single-chip microcomputer 11 of PT4115.When feeding electric current in the lead, according to the electromagnetism principle, coil can produce magnetic field, is used for wrapping up the high magnetic permeability covering of permanent magnet, is in order to make solenoid produce stronger magnetic field.If the magnetic field of permanent magnet is B
1, the magnetic field that electric magnet produces is B
2If the magnetic field that electric magnet produces is consistent with permanent magnet, then Shu Chu total electromagnetic field intensity is B
+=B
1+ B
2If change sense of current, then the magnetic field of electric magnet generation is also reverse, and this moment, total electromagnetic field of output was B
-=B1-B2; Can be by the parameter (comprising coil turn, coil size, pulse current size, magnetic core size and pcrmeability etc.) of calculating and be provided with solenoid so that B
1=B
2, B is arranged this moment
+=2B
1, B
-=0, if negative pulse electric current with a weak point, make that closing magnetic field is zero, when being converted into positive pulse current suddenly then, a bigger magnetic field of coil generation, and folded frame is to the arteries and veins magnet, this moment just obtain a moment than high-intensity magnetic field, make coil be in no current shape body very soon, just have only permanent magnet to work, this moment, the field, magnetic field was B
1, the pulsed magnetic field form of its output as shown in Figure 7.If make positive and negative pulse current asymmetric, select suitable permanent magnet, then can the regulating impulse difference, as shown in Figure 8.
Above pulsed magnetic field has the following advantages:
(1) not having have a suitable magnetic field to act on the bodily tissue position earlier under the alive situation, make cell tissue pre-exist a preact process, untoward reaction when avoiding unexpected strong magnetic field action.
(2) feed the opposing magnetic field electric current and make magnetic field suddenly disappear or oppositely, allow cell tissue moment loosen.
(3) quick switching current direction makes it be the forward field supply suddenly, and obtain a very big pulsed magnetic field this moment, allows the cell tissue of loosening obtain intensive magnetic field induction suddenly, the vigor of bigger raising cell.
(4) Chinese medicine acupuncture is particular about benefit and is rushed down, and is short and strong for rushing down, long and weak for mending.The weak point that apparatus of the present invention produce and strong pulsed magnetic field is fit to " rushing down " treatment, long and weak magnetic field is fit to " benefits " and treats.
The thin slice 6 that nonferromugnetic material is made is arranged respectively at the end face of nonferromagnetic framework and bottom as shown in Figure 2.
Also can in the bottom surface of non-ferrum magnet frame frame the thin slice 6 that nonferromugnetic material is made be set as shown in Figure 3.
Also the cylinder hole on the nonferromagnetic framework is a through hole as shown in Figure 4.
Fig. 6 is the pulse current sketch map of Single-chip Controlling by coil.
Utilize a magnetic therapy head pulsed magnetic field admittance of above-mentioned generation can be gone out, carry out magnetic field treatment, high-permeability material can form magnetic circuit, and the pulsed magnetic field that produces below is delivered to the treatment end efficiently, by design, form the used special external magnetic field of treatment to the high-permeability material array structure.As spray wire magnetic field, pectination magnetic field etc. are to satisfy the requirement of various treatments.
Embodiment 2:
Fig. 9 has provided present embodiment 2 figure.Present embodiment 2 is executed example 1 together substantially.Not existing together is the permanent magnet in the magnetic therapy skeleton and do not have the covering that high-permeability material is made.
Embodiment 3:
Figure 10 has provided present embodiment 3 figure.Present embodiment 3 is executed example 1 together substantially.Not existing together is the sandwich layer 12 that has high-permeability material to make in the permanent magnet in the magnetic therapy skeleton.
The foregoing description is that foregoing of the present invention is further described, but this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to the foregoing description.All technology that realizes based on foregoing all belong to scope of the present invention.
Claims (10)
1, utilize permanent magnet pulse magnetic field to carry out the device of physical therapy, magnetic therapy head and control circuit are arranged, it is characterized in that the magnetic therapy head comprises the magnetic therapy skeleton that has permanent magnet at least, is positioned at the vertical nonferromagnetic framework of magnetic therapy skeleton, a plurality of cylinder holes are arranged on the nonferromagnetic framework, the high magnetic permeability cylinder is housed in each cylinder hole, under the control of being equipped with on the magnetic therapy skeleton, forms the coil of time dependent pulse in the nonferromagnetic frame roof at control circuit.
2, device according to claim 1 is characterized in that the magnetic therapy skeleton is a permanent magnet.
3, device according to claim 1 is characterized in that the permanent magnet in the magnetic therapy skeleton is coated with the covering made from high-permeability material or soft magnetic materials.
4, device according to claim 1 is characterized in that the sandwich layer that useful high-permeability material in the permanent magnet in the magnetic therapy skeleton or soft magnetic materials are made.
5,, it is characterized in that the pulse current in the coil is positive and negative pulse or unidirectional pulse, by positive and negative, power and the pulse width and the pulse frequency of Single-chip Controlling current impulse according to the described device of one of claim 1～4.
6, device according to claim 5, the numerical value that it is characterized in that positive and negative pulse current is different.
7, device according to claim 5 is characterized in that the numerical value of positive and negative pulse current equates.
8,, it is characterized in that a plurality of high magnetic permeability cylinders are arranged in circular array according to the described device of one of claim 1～4.
9,, it is characterized in that a plurality of high magnetic permeability cylinders are arranged in square array according to the described device of one of claim 1～4.
10, according to the described device of one of claim 1～4, the whole face shape that it is characterized in that nonferromagnetic framework outfan is ellipsoid shape or sphere shape or hyperboloid shape or paraboloidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910060184A CN101628152A (en) | 2009-07-31 | 2009-07-31 | Device for physiotherapy by using permanent magnet pulse magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910060184A CN101628152A (en) | 2009-07-31 | 2009-07-31 | Device for physiotherapy by using permanent magnet pulse magnetic field |
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| Publication Number | Publication Date |
|---|---|
| CN101628152A true CN101628152A (en) | 2010-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910060184A Pending CN101628152A (en) | 2009-07-31 | 2009-07-31 | Device for physiotherapy by using permanent magnet pulse magnetic field |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432687A (en) * | 2013-08-24 | 2013-12-11 | 仇活连 | Multifunctional electromagnetic therapeutic apparatus |
| CN103432689A (en) * | 2013-08-24 | 2013-12-11 | 仇活连 | Electromagnetic therapeutic apparatus with multiple alternating-operating magnetic heads |
| CN103691063A (en) * | 2013-12-30 | 2014-04-02 | 李久峰 | Magnetic therapy head and preparation method thereof |
| CN109846690A (en) * | 2019-04-04 | 2019-06-07 | 北京宇华国际技术合作有限公司 | A portable prostate physiotherapy device |
| CN111250016A (en) * | 2020-02-06 | 2020-06-09 | 徐国栋 | Liquid plasma device for treating tumor and skin disease |
-
2009
- 2009-07-31 CN CN200910060184A patent/CN101628152A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432687A (en) * | 2013-08-24 | 2013-12-11 | 仇活连 | Multifunctional electromagnetic therapeutic apparatus |
| CN103432689A (en) * | 2013-08-24 | 2013-12-11 | 仇活连 | Electromagnetic therapeutic apparatus with multiple alternating-operating magnetic heads |
| CN103432689B (en) * | 2013-08-24 | 2016-02-17 | 仇活连 | Multihead alternating action electromagnetic therapeutic apparatus |
| CN103432687B (en) * | 2013-08-24 | 2016-02-17 | 仇活连 | A kind of multifunction electric Magnetotherapeutic apparatus |
| CN103691063A (en) * | 2013-12-30 | 2014-04-02 | 李久峰 | Magnetic therapy head and preparation method thereof |
| CN109846690A (en) * | 2019-04-04 | 2019-06-07 | 北京宇华国际技术合作有限公司 | A portable prostate physiotherapy device |
| CN111250016A (en) * | 2020-02-06 | 2020-06-09 | 徐国栋 | Liquid plasma device for treating tumor and skin disease |
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Open date: 20100120 |