CN203647871U - High-magnetic flux magnet and gyromagnetic therapy apparatus by using same - Google Patents
High-magnetic flux magnet and gyromagnetic therapy apparatus by using same Download PDFInfo
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- CN203647871U CN203647871U CN201320866235.XU CN201320866235U CN203647871U CN 203647871 U CN203647871 U CN 203647871U CN 201320866235 U CN201320866235 U CN 201320866235U CN 203647871 U CN203647871 U CN 203647871U
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- chamfering
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Abstract
The utility model provides a high-magnetic flux magnet and a gyromagnetic therapy apparatus by using the same, and belongs to the technical field of magnets. The high-magnetic flux magnet is characterized in that at least one continuous slope is arranged on the magnetic pole end part of the magnet (1) to enable the area of the magnetic pole end surface (101) to be smaller than the area of the cross section of the middle of the magnet (1). The gyromagnetic therapy apparatus by using the above high-magnetic flux magnet comprises a rack (3), a therapy bed (6) and a turntable, wherein the therapy bed (6) is horizontally arranged on the rack (3); and the turntable is fixed in a horizontal rotating mode on the rack (3). The gyromagnetic therapy apparatus by using the above high-magnetic flux magnet is characterized in that a plurality of magnets (1) are axially fixed on the end surface, at one side of the therapy bed (6), of the turntable; and the magnetic pole end surface (101) with the slopes of each magnet (1) is located at one side of the therapy bed (6). The high-magnetic flux magnet and the gyromagnetic therapy apparatus by using the same have the advantages that magnetic flux is high, local magnetic field strength is improved, the therapy effects are good, the cost is low and the like.
Description
Technical field
High magnetic flux magnet and use the rotating magnetism therapeutic machine of this magnet, belongs to magnet technology field, is specifically related to a kind of high magnetic flux magnet that improves magnet magnetic flux by poly-magnetic, also relates to a kind of rotating magnetism therapeutic machine that this high magnetic flux magnet is installed.
Background technology
The pole end piece of existing magnet is right angle, magnetic induction line is evenly distributed on the end face of magnetic pole, known with the measurement of milli Tesla meter, magnetic flux size on periphery and the end face of pole end piece equates, advantage is that magnetic flux distributions is even, but this is equally also its shortcoming, in the time that needs magnetic flux is larger, can only realize by magnet, the increase magnet volume of changing better quality, want to increase magnetic flux, must increase cost.
Clinical trial for many years confirms to utilize magnetic field to have outstanding curative effect to the treatment of the diseases such as cancer, develop rotating magnetism therapeutic machine, when use, people lies low between upper head and lower head, upper head and lower head synchronous rotary, constantly change and make cell produce vibration by magnetic field, thereby raising cytoactive, improve body immunity, the growth of anticancer, existing rotating magnetism therapeutic machine is all to adopt common magnet, magnetic flux is uniformly distributed, magnetic field intensity is low, the frequency of vibration that human body cell produces is very little, effect to raising cytoactive is not remarkable, directly cause therapeutic effect undesirable.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, the high magnetic flux magnet that a kind of magnetic flux is high, therapeutic effect is good is provided and uses the rotating magnetism therapeutic machine of this magnet.
This utility model solves the technical scheme that its technical problem adopts: this high magnetic flux magnet, is characterized in that: offer at least one continuous inclined-plane in the pole end piece of magnet, make the area of magnetic pole end face be less than the area of cross section in magnet.Magnetic flux on the area that magnetic pole end face reduces can gather on the handing-over limit of inclined-plane and magnetic pole section, has improved the magnetic flux at handing-over limit place, and in the time that two magnets form magnetic field, the magnetic field between handing-over limit is obviously better than surrounding magnetic field.
Described magnetic pole end face and magnet side have chamfering, and chamfering has formed described inclined-plane.Form inclined-plane by cutting chamfering, easy to process.
Described chamfering is straight flange, and angle is 20 °～45 °.Chamfer is easy to process.
Described chamfer angle is 30 °.Found through experiments in the time that the angle of chamfering is greater than 30 °, a large amount of magnetic induction line can deflect away from magnetic pole end face, cause leakage field phenomenon, reduced overall magnetic field intensity, chamfer angle is in the time being less than 30 °, and leakage field phenomenon is not obvious, chamfer angle is less, need the material of cutting just more, processing cost raises, and can affect the service life of magnet.
On described magnetic pole end face, offer taper hole, the diameter of taper hole is reduced to magnet middle part gradually by magnetic pole end face, and the conical surface of taper hole has formed described inclined-plane.Can also reduce by the method in burr-drill hole the area of magnetic pole end face, reach the effect of poly-magnetic.
The cross section of described magnet is circle or polygon.This utility model can be used in the magnet of various shapes.
A kind of rotating magnetism therapeutic machine that uses above-mentioned high magnetic flux magnet, comprise frame, therapeutic bed and rotating disk, therapeutic bed level is arranged in frame, what rotating disk horizontally rotated is fixed in frame, it is characterized in that: described rotating disk axial restraint on the end face of therapeutic bed one side has multiple magnets, and the bevelled pole end piece of magnet tool is positioned at therapeutic bed one side.By using high magnetic flux magnet to improve local magnetic field intensity, and magnetic field intensity constantly changes, thereby effectively improves therapeutic effect.
Described rotating disk comprises top rotary table and lower rotary table, and therapeutic bed is parallel to be fixed between top rotary table and lower rotary table, measure-alike, opposite polarity being oppositely arranged of magnet shape on top rotary table and lower rotary table, and it is drivewheel that lower rotary table connects motor.Between the relative limit of magnet on top rotary table and lower rotary table, magnetic field intensity increases, and can produce better therapeutic effect.
Described rotating disk is lower rotary table, and therapeutic bed is fixed on lower rotary table upside.This utility model can also use on the rotating magnetism therapeutic machine of single magnetic head.
Between described magnet and rotating disk, be also fixed with multiple non-chamfering magnets.Only need to strengthen magnetic flux by the magnet of outermost end, increase magnetic field intensity, can be so that magnetize by multiple non-chamfering magnets stacks, easy to process, magnetize effective, long service life.
Compared with prior art, this utility model high magnetic flux magnet and the beneficial effect that uses the rotating magnetism therapeutic machine of this magnet to have are:
1, the magnetic flux on the area that magnetic pole end face reduces can gather on the handing-over limit of inclined-plane and magnetic pole section, has improved the magnetic flux at handing-over limit place, and in the time that two magnets form magnetic field, the magnetic field intensity at handing-over limit place is obviously better than surrounding magnetic field intensity.
2, form the inclined-plane of poly-magnetic by chamfering, easy to process, while confirming that through great many of experiments chamfering is 30 °, magnetic flux is large and little to the damage of magnet itself, the long service life of magnet.
3, the rotating magnetism therapeutic machine of high magnetic flux magnet is installed, can obtains higher magnetic field intensity, therapeutic effect is more obvious, and does not increase the cost of rotating magnetism therapeutic machine.
4, can be so that magnetize by multiple non-chamfering magnets stacks, easy to process, magnetize effective, long service life, and only need to cut out chamfering by the magnet of outermost end, and just can reach the effect of poly-magnetic, strengthen magnetic flux, increase magnetic field intensity.
Accompanying drawing explanation
Fig. 1 is the perspective view of high magnetic flux magnet.
Fig. 2 is the schematic diagram that is related to of chamfer angle and magnetic flux.
Fig. 3 is the structural representation of double-magnetic recording head rotating magnetic therapeutic machine.
Fig. 4 is magnet distributed architecture schematic diagram on lower rotary table.
Fig. 5 is the cross-sectional schematic at A-A place in Fig. 4.
Fig. 6 is the one-sided magnet structure schematic diagram of offering chamfering.
Fig. 7 is the structural representation of cylindrical magnet.
Fig. 8 is the structural representation of triangle magnet.
Fig. 9 is the structural representation of pentagon magnet.
Figure 10 is that chamfering is the structural representation of fillet and taper hole.
Figure 11 is the structural representation of single magnetic head rotating magnetism therapeutic machine.
Wherein: 1, magnet 101, magnetic pole end face 2, chamfering 3, frame 4, top rotary table 5, lower rotary table 6, therapeutic bed 7, non-chamfering magnet 8, motor 9, taper hole 10, rotating shaft 11, bearing block.
The specific embodiment
Fig. 1 ~ 5th, this utility model high magnetic flux magnet and use the most preferred embodiment of the rotating magnetism therapeutic machine of this magnet, is described further below in conjunction with 1 ~ 11 pair of this utility model of accompanying drawing.
With reference to Fig. 1, high magnetic flux magnet, comprise magnet 1, magnet 1 is cuboid, upper and lower two ends are respectively the two poles of the earth, wherein upper surface is magnetic pole end face 101, magnetic pole end face 101 is cut with respectively chamfering 2 with magnet 1 side, chamfering 2 has formed four inclined-planes in the pole end piece of magnet 1, on four faces that cut like this, flux is to the handing-over limit of inclined-plane and magnetic pole end face 101, produce poly-magnetic phenomenon, thereby improve local magnetic flux, the magnetic field intensity at limit place of joining in the time forming magnetic field obviously can be greater than surrounding magnetic field intensity.
Be the length of side as the square of 5cm is as example take magnetic pole end face, to after magnetic pole end face 101 chamferings, the experimental data of measuring by the digital milli Tesla meter of WT-3A type is as follows:
From upper table and Fig. 2, along with the increase gradually of chamfering 2 angles, magnetic flux on pole end piece limit reduces gradually, 90 ° is theoretical ultimate value, is equivalent to horizontal resection, equates with the magnetic flux on cutting chamfering 2 limit before, in the time that the angle of chamfering 2 is greater than 30 °, a large amount of magnetic induction line can deflect away from magnetic pole end face 101, causes leakage field phenomenon, has reduced overall magnetic field intensity; Chamfer angle is in the time being less than 30 °, leakage field phenomenon is not obvious, and now chamfering 2 angles are less, needs the material of cutting just more, processing cost raises, just more serious to the damaged condition of magnet 1, can affect service life and the therapeutic effect of magnet 1, are most suitable angles so the angle of chamfering 2 is 30 degree, can effectively assemble magnetic flux, improve the magnetic field intensity on pole end piece limit, and little to the damaged condition of magnet 1, the service life of assurance magnet 1.
With reference to Fig. 3, a kind of rotating magnetism therapeutic machine that has used above-mentioned high magnetic flux magnet, comprise frame 3, top rotary table 4, lower rotary table 5 and therapeutic bed 6, what top rotary table 4 horizontally rotated is fixed on frame 3 upsides, what lower rotary table 5 horizontally rotated is fixed on frame 3 bottoms, therapeutic bed 6 is horizontally fixed between top rotary table 4 and lower rotary table 5, lower rotary table 5 connects motor 8, on top rotary table 4 and lower rotary table 5, be symmetrically fixed with above-mentioned magnet 1, and polarity is contrary, therapeutic bed 6 can horizontal slip, before startup rotating magnetism therapeutic machine, first therapeutic bed 6 is skidded off, being convenient to patient lies down on therapeutic bed 6, then therapeutic bed 6 slides, make top rotary table 4 and lower rotary table 5 aim at the position of client need treatment, starter motor 8, when motor 8 drives lower rotary table 5 to rotate, by attracting each other of magnet 1, top rotary table 4 is synchronizeed rotation with lower rotary table 5, form the magnetic field of rotation, the patient who lies on therapeutic bed 6 is treated.
With reference to Fig. 4, top rotary table 4 is identical with magnet 1 geomery on lower rotary table 5, opposite polarity being symmetrical arranged, be distributed as example with the magnet 1 on lower rotary table 5, the S utmost point of the magnet 1 in lower rotary table 5 left sides upwards, the N utmost point of the magnet 1 on right side upwards, so just can produce the magnetic field of continuous variation, lower rotary table 5 middle parts are also fixed with diamagnetic magnetic piece, the S utmost point in the left side of diamagnetic magnetic piece, right side is the N utmost point, like this can be by the magnetic induction line of twice magnet 1 to twice repulsion, the magnet 1 that prevents the left and right sides attracts each other, avoid weakening the magnetic field intensity forming between top rotary table 4 and lower rotary table 5, therapeutic effect is better.Wherein diamagnetic magnetic piece can chamfering, can be also a complete cuboid.
With reference to Fig. 5, between magnet 1 and lower rotary table 5, also stack is fixed with multiple non-chamfering magnets 7, be convenient to magnetize by multiple non-chamfering magnet 7 stacks, magnetize effective, easy to process, long service life, and only need to cut out chamfering 2 by the magnet of outermost end 1, just can reach the effect of poly-magnetic, strengthen magnetic flux, increase magnetic field intensity.
Lower rotary table 5 lower surfaces are coaxially fixed with a rotating shaft 10, rotating shaft 10 is rotated and is fixed in bearing block 11, between rotating shaft 10 and bearing block 11, be provided with thrust bearing and deep groove ball bearing, bearing block 11 is fixed in frame 3, top rotary table 4 and lower rotary table 5 symmetrical configuration, upper surface is also fixed with rotating shaft 10 and bearing block 11.
Be more than most preferred embodiment of the present utility model, this utility model can also adopt following structure:
With reference to Fig. 6, magnet 1 is square, the side chamfering 2 of 101 of magnetic pole end faces and a magnet 1, the effect of the poly-magnetic that also can produce.
With reference to Fig. 7～9, magnet 1 can be cylindrical, triangle and pentagon, and magnet 1 can also be other arbitrary shape.
With reference to Figure 10, the chamfering 2 of magnet 1 can be fillet, in addition can also be by offering one or more taper holes 9 on the magnetic pole end face 101 at magnet 1, the diameter of taper hole 9 is reduced to magnet 1 middle part gradually by magnetic pole end face 101, the conical surface of taper hole 9 has formed the inclined-plane of poly-magnetic, and magnetic induction line can gather taper hole 9 and join on limit with the circle of magnetic pole end face 101.
With reference to Figure 11, high magnetic flux magnet in this utility model can also be applied on the rotating magnetism therapeutic machine of single magnetic head, therapeutic bed 6 is horizontally fixed on the top of frame 3, lower rotary table 5 is fixed on the downside of therapeutic bed 6, with therapeutic bed 6 interval 5～20cm, the upper surface of lower rotary table 5 is fixed with the magnet 1 of high magnetic flux, lower rotary table 5 bottoms connect motor 8, motor 8 is fixed on the bottom of frame 3, motor 8 drives lower rotary table 5 to rotate, form the magnetic field of rotation, the patient who lies on therapeutic bed 6 is treated, the rotating magnetism therapeutic machine of single magnetic head is simple in structure, volume is little, more being adapted at family uses.
This utility model can be above combination in any.
The above, it is only preferred embodiment of the present utility model, be not the restriction of this utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (10)
1. a high magnetic flux magnet, is characterized in that: offer at least one continuous inclined-plane in the pole end piece of magnet (1), make the area of magnetic pole end face (101) be less than the area of cross section in magnet (1).
2. high magnetic flux magnet according to claim 1, is characterized in that: described magnetic pole end face (101) has chamfering (2) with magnet (1) side, and chamfering (2) has formed described inclined-plane.
3. high magnetic flux magnet according to claim 2, is characterized in that: described chamfering (2) is straight flange, and angle is 20 °～45 °.
4. high magnetic flux magnet according to claim 3, is characterized in that: described chamfering (2) angle is 30 °.
5. high magnetic flux magnet according to claim 1, it is characterized in that: on described magnetic pole end face (101), offer taper hole (9), the diameter of taper hole (9) is reduced to magnet (1) middle part gradually by magnetic pole end face (101), and the conical surface of taper hole (9) has formed described inclined-plane.
6. according to the high magnetic flux magnet described in claim 1,2 or 5, it is characterized in that: the cross section of described magnet (1) is circle or polygon.
7. the rotating magnetism therapeutic machine of the high magnetic flux magnet described in right to use requirement 1～6 any one, comprise frame (3), therapeutic bed (6) and rotating disk, therapeutic bed (6) level is arranged in frame (3), what rotating disk horizontally rotated is fixed in frame (3), it is characterized in that: described rotating disk axial restraint on the end face of therapeutic bed (6) one sides has multiple magnets (1), the bevelled magnetic pole end face of magnet (1) tool (101) is positioned at therapeutic bed (6) one sides.
8. rotating magnetism therapeutic machine according to claim 7, it is characterized in that: described rotating disk comprises top rotary table (4) and lower rotary table (5), therapeutic bed (6) is parallel to be fixed between top rotary table (4) and lower rotary table (5), top rotary table (4) and identical, opposite polarity being oppositely arranged of magnet (1) geomery on lower rotary table (5), it is drivewheel that lower rotary table (5) connects motor (8).
9. rotating magnetism therapeutic machine according to claim 7, is characterized in that: described rotating disk is lower rotary table (5), and therapeutic bed (6) is fixed on lower rotary table (5) upside.
10. rotating magnetism therapeutic machine according to claim 7, is characterized in that: between described magnet (1) and rotating disk, be also fixed with multiple non-chamfering magnets (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866235.XU CN203647871U (en) | 2013-12-26 | 2013-12-26 | High-magnetic flux magnet and gyromagnetic therapy apparatus by using same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866235.XU CN203647871U (en) | 2013-12-26 | 2013-12-26 | High-magnetic flux magnet and gyromagnetic therapy apparatus by using same |
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| Publication Number | Publication Date |
|---|---|
| CN203647871U true CN203647871U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866235.XU Expired - Fee Related CN203647871U (en) | 2013-12-26 | 2013-12-26 | High-magnetic flux magnet and gyromagnetic therapy apparatus by using same |
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| CN (1) | CN203647871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656861A (en) * | 2013-12-26 | 2014-03-26 | 山东赫希尔医械有限公司 | Magnet high in magnetic flux and gyromagnetic therapeutic machine using the magnet |
| CN106237522A (en) * | 2016-09-07 | 2016-12-21 | 陕西慧金医疗器械有限公司 | Dual-magnetic head micro-alternation rotating magnetism therapeutic machine |
-
2013
- 2013-12-26 CN CN201320866235.XU patent/CN203647871U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656861A (en) * | 2013-12-26 | 2014-03-26 | 山东赫希尔医械有限公司 | Magnet high in magnetic flux and gyromagnetic therapeutic machine using the magnet |
| CN103656861B (en) * | 2013-12-26 | 2016-04-27 | 山东赫希尔医械有限公司 | High magnetic flux magnet and use the rotating magnetism therapeutic machine of this magnet |
| CN106237522A (en) * | 2016-09-07 | 2016-12-21 | 陕西慧金医疗器械有限公司 | Dual-magnetic head micro-alternation rotating magnetism therapeutic machine |
| CN106237522B (en) * | 2016-09-07 | 2018-07-17 | 陕西慧金医疗器械有限公司 | The micro- alternation rotating magnetism therapeutic machine of dual-magnetic head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20201226 |