WO1998017348A1

WO1998017348A1 - Magnetotherapy device in motion

Info

Publication number: WO1998017348A1
Application number: PCT/CN1996/000094
Authority: WO
Inventors: Hangcheng Lu; Baojun Lin; Haixi Quan; Kangchu Huang
Original assignee: Hangcheng Lu; Baojun Lin; Haixi Quan; Kangchu Huang
Priority date: 1996-10-21
Filing date: 1996-10-21
Publication date: 1998-04-30
Also published as: AU7277096A

Abstract

A magnetotherapy device in motion has high efficient exerting magnetism effect and includes a frame made of non magnetic material, at least a pair of permanent magnets which are positioned oppositely and provided with opposite and spaced magnetic poles, a driving mechanism, and an electric control means. A hollow cylinder portion of which hollow inner portion is used for accommodating magnetized position is provided on the frame, a magnetic shoe ring is coaxially provided in the outer section of the cylinder portion, at least a pair of said permanent magnet is fixed on the inside surface of the magnetic shoe ring; the outer diameter of said cylinder portion is slightly smaller than the interval between the opposite permanent magnets; said driving mechanism is arranged so that the magnetic shoe ring drives the permanent magnets to move back and forth along the axial direction of said cylinder portion, or to rotate or sway around the cylinder portion; said electric control means controls the movement mode of said driving mechanism.

Description

Title of Invention: Technical Field

The present invention relates to a method and device for exercise-type magnetic therapy, in particular to a method for exercise-type magnetic therapy for cerebral circulation to eliminate blood stasis and a device for implementing the method.

Background technique

PCT / CN94 / 00057 has proposed a moving magnetic therapy method and device, in which the adopted magnetic therapy device is composed of two upper and lower magnets, a transmission device and an electric control device, and the two magnets are respectively placed on the medical bed board. Underneath, it drives back and forth under the drive of the transmission and control device to scan the whole body or lesion of the patient. The treatment conditions are: magnetic field strength of 0.05-0.35T, scanning speed of 7.2-10.8 m / min, and travel of 1.8-2.2 m. The magnetic therapy device and the magnetic therapy method overcome the problems of the conventional method of indirectly applying the magnetism only on the body surface, and improve the health effect of the magnetic therapy. However, the magnetic therapy method and device disclosed in PCT / CN94 / 00057 only make one-dimensional movement of the magnet during the treatment, that is, translation, which limits the effect of magnetization. In addition, this magnetic therapy device is designed to act on the entire human body. The distance between the magnet and the body surface of the human body is inconsistent, especially because the side is far away from the magnet, so the magnetizing effect will be much weaker than the upper and lower parts. , Can not achieve the desired magnetic effect.

Object of the invention

A first object of the present invention is to overcome the above-mentioned shortcomings of the prior art, and to provide a method of not only performing translational magnetic therapy on the human body, but also rotating magnetic therapy.

A second object of the present invention is to provide a motion-type magnetic therapy device capable of moving the magnet closer to the affected lesion, which can both translate the magnet and rotate the magnet around the human body.

Disclosure of invention

In order to achieve the above object, the present invention provides a sports magnetic therapy device, which includes a frame made of non-magnetically permeable material, at least a pair of permanent magnets opposite to each other and opposite magnetic poles spaced apart, a driving mechanism, and An electrical control device. The frame is provided with a hollow cylindrical portion, wherein the hollow inner cavity is used for receiving the magnetically-acting part. A magnetic shoe ring is coaxially provided on the outside of the cylindrical portion, and the at least one pair of permanent magnets are fixed on the inner side wall of the magnetic shoe ring; The interval between the permanent magnets is slightly smaller; the setting of the driving mechanism enables the magnetic shoe ring to drive the permanent magnets to move back and forth along the axial direction of the cylindrical portion, and to rotate or swing around the cylindrical portion; The electric control device controls a movement mode of the driving mechanism. In another aspect, the present invention also provides a sports magnetic therapy method, which includes the following steps: a) providing a cylinder of a non-magnetic material suitable for comfortably extending into the affected part of the human body, and making the affected The part is located at the approximate center of the cylinder; b) at least as close to the cylinder as possible along the outer periphery of the cylinder is provided at least a pair of linear and reciprocating swings that can rotate or swing around the cylinder along the axis of the cylinder The permanent magnets are substantially parallel to each other and controllably reciprocate and / or rotate or swing.

Brief description of the drawings

The above and other objects and advantages will become clearer through the following detailed description of the preferred embodiments in conjunction with the accompanying drawings. In the drawings:

Fig. 1 shows a schematic diagram of a sports magnetic therapy device according to a first embodiment of the present invention; Fig. 2A shows a partial enlarged view of a magnetic shoe ring portion in Fig. 1;

FIG. 2B is a cross-sectional view taken along line B-B in FIG. 1;

FIG. 3 shows the driving mechanism part of FIG. 1 that causes the magnetic shoe ring to rotate or swing;

FIG. 4 illustrates a second driving mechanism portion used to cause the magnetic shoe ring to perform translational swing in FIG. 1; FIG. 5 illustrates a partial enlarged view of a portion C in FIG. 4;

FIG. 6 is a side view showing the assembly relationship of the magnetic shoe holder ring and the holder ring in FIG. 1; FIG.

FIG. 7 shows a general schematic diagram of a sports magnetic therapy device according to a second embodiment of the present invention;

FIG. 8 shows a schematic diagram of a sports magnetic therapy device according to a third embodiment of the present invention; FIG. 9 shows a schematic diagram of a sports magnetic therapy device according to a fourth embodiment of the present invention. Way of carrying out the invention

In order to facilitate the understanding of the present invention, the sports magnetic therapy device of the present invention is first introduced.

Fig. 1 shows a schematic diagram of a sports magnetic therapy device according to a first embodiment of the present invention. The sports magnetic therapy apparatus 100 includes a frame 10 made of a non-magnetic material, and a cylindrical portion 11 made of a non-magnetic material is formed on the frame 10. The size of the hollow cavity of the cylindrical portion 11 can be determined according to the size of the body part to be treated, its inner diameter should be as small as possible, and its wall thickness should be as thin as possible, so that the permanent magnets 22 and 22 'are away from the affected site. As close as possible. The sports magnetic therapy device 100 of this embodiment is specifically designed for cerebral circulation to eliminate blood stasis, so the inner diameter of the cylindrical portion 11 is designed to be slightly larger than the average head size of the device (person) group used, and makes almost everyone Can reach into the head. The purpose of this arrangement is to make the permanent magnets 22, 22 'closer to the magnetizing part, thereby improving the magnetizing effect and the effective utilization rate of the magnet. The sports magnetic therapy device 100 further includes a magnetic shoe ring 20 coaxially disposed around the cylindrical portion 11. The magnetic shoe ring 20 is made of a magnetically conductive material or a mild steel plate. The above-mentioned permanent magnets 22, 22 'are provided on the inner wall of the magnetic shoe ring 20. Please refer to FIGS. 2A and 2B for details. FIG. 2A shows a partial view of the magnetic shoe ring 20 in FIG. 1; FIG. 2B shows a cross-sectional view taken along line B-B in FIG. 2A, which shows the permanent magnets 22, 22 ' Way of setting on the ring 20. The permanent magnets 22 and 22 'may be selected from NdFeB, SmCo series rare earth permanent magnet materials or ferrite permanent magnets. In order to obtain a sufficient magnetic field strength, multiple magnetic blocks (small squares shown in the figure) can be stacked and bonded. The magnetic poles between the first permanent magnet 22 and the second permanent magnet 22 ′ are opposite to each other, for example, as indicated by N and S in the figure. The interval W between the two magnetic core beam surfaces is adapted to the outer diameter of the cylindrical portion 11 described above, so that the interval W is slightly larger than the outer diameter of the cylindrical portion 11, so that the permanent The magnets 20 and 22 ′ do not rub against the cylindrical portion 11 when rotating around the cylindrical portion 11. FIG. 2A also shows an engaging portion 24 formed on the outer periphery of the magnetic shoe ring 20. The engaging portion 24 is used to engage with a driving mechanism 30 so that the magnetic shoe ring can be wound under the driving of the driving mechanism 30. The axis of the cylindrical portion 11 rotates or swings, which will be explained further below.

Referring again to FIG. 3, FIG. 3 shows a portion of the driving mechanism 30 that causes the magnetic shoe ring 20 to rotate or swing. The part for controlling the rotation or swing of the magnetic shoe ring 20 includes a driving motor 31, a motor main gear 32, and a transmission gear 33 composed of a concentric first gear 331 and a second gear 332. The motor main gear 32 meshes with the first gear 331 in the transmission gear 33, and the second gear 332 in the transmission gear 33 meshes with the teeth 24 on the outer circumference of the aforementioned magnetic shoe ring 20. Therefore, when the driving motor 31 works, the main gear 32 drives the transmission gear 33 and drives the teeth 24 on the magnetic shoe ring 20 to rotate. The operation of the driving motor 31 is controlled by an electric control device indicated by the reference numeral 60 in Fig. 1 to realize unidirectional rotation or reversing rotation of the motor 31. The setting of the transmission gear 33 in this embodiment is mainly used for deceleration, and the speed of the magnetic shoe ring can be adjusted within a proper range through the reasonable configuration of the gear diameter and tooth pitch and the selection of the motor speed. Those skilled in the art can easily see that such a transmission mechanism can be replaced by, for example, a toothed belt, and the structure of this embodiment is significantly simpler.

The upper half of the magnetic shoe ring bracket 25 and the rolling bearing 26 connected to the magnetic shoe ring 20 are also shown in FIG. 3. The connection of the magnetic shoe ring support ring 25 and the magnetic shoe ring 20 through the rolling bearing 26 enables the magnetic shoe ring 20 to be coaxial with the cylindrical portion 11 under the load of the supporting ring 25, and the magnetic shoe ring 20 can be opposite to the support. The ring 25 rotates but does not move relative to the longitudinal axis. In fact, the magnetic ring support ring 25 can move along the longitudinal axis with respect to the cylindrical portion 11 but does not rotate. Therefore, the magnetic shoe ring support ring 25 can drive the magnetic The shoe ring 20 reciprocates axially along the outer periphery of the cylindrical portion 11.

FIG. 6 is a cross-sectional view showing an assembling relationship of the magnetic shoe ring bracket 25. As shown in FIG. A fixing seat 27 is installed on the top of the bracket 25 for fixing the motor 31. A supporting ring bracket 28 is fixedly installed at the lower portion of the supporting ring 25, and is used to be fixedly connected to a transmission shuttle plate 45, and drives the magnetic shoe ring to translate (the translation referred to herein is relative to rotation or swing, and is not limited to Horizontal direction). The lower part of the bracket 28 forms a flat surface, so that the magnetic shoe ring is balanced when it is translated and swung.

Referring now to FIGS. 4 and 5, FIG. 4 shows a second driving mechanism 40 for causing the magnetic ring 20 to generate a translational swing. FIG. 5 shows a partially enlarged view of a portion C in FIG. 4. The driving shaft 42 of the driving motor 41 drives the transmission gears 422 and 424 through the chain 431, and the transmission gear 424 drives the gears 423 and 425 through the chain 432. The gears 425 and 426 together drive the chain 433 to rotate. Please refer to FIG. 5 in detail. The transmission shuttle 45 has a sliding groove 452, and a chain driving bolt 46 fixedly connected to the chain 433 is engaged in the sliding groove 452. The length of the chute should obviously correspond to the span of the chain 433. In addition, the driving mechanism 40 further includes a translation bracket 47, which is used for assembling the above-mentioned various gears. On the other hand, a support for the bracket bracket 28 is formed, during which a ball 48 is used to form a slidable connection. The translation bracket 47 and the motor 41 are fixed on the bracket 18 (see FIG. 1). When the chain 433 rotates under the driving of the driving mechanism, the transmission bolt 46 fixed with the chain 433 rotates with it, and drives the transmission shuttle plate 45 to pan and swing back and forth. As described above, the shuttle plate 45 and the bracket 28 are fixedly connected to the magnetic shoe ring bracket 25 and the fixing base 27, so that the magnetic shoe ring 20 is translated and swung. The speed of the translational swing can be changed by the rotation speed of the motor 41 and the settings of the chain and gear transmission mechanism. Those skilled in the art can easily make various changes to this transmission mechanism, and the structure of this embodiment is relatively simple, and can achieve better deceleration and translation effects. In particular, most of the chains in this embodiment are ordinary bicycle chains, and the cost is low.

Referring again to FIG. 1, a telescopic cover 29 can also be connected between the cylindrical portion 11 and one end of the magnetic shoe ring 20 so that when the magnetic shoe ring 20 is translated, the subject will not see this movement, Avoid stress. Obviously, the elasticity of the telescopic cover 29 should make the magnetic shoe ring free in the whole range of translation.

The magnetic therapy apparatus of the embodiment shown in FIG. 1 further includes a bed body 50 and a bed plate 51. The bed body 50 and the bed plate 51 are slidably connected by balls 52. There is a protruding head support plate 53 on the bed plate 51, so that the head can be properly placed within the range where the magnetic field can be applied (that is, within the cylindrical portion 11). This arrangement makes the person receiving the treatment feel comfortable during the treatment, and is suitable for treating patients who are not easy to sit up. In FIG. 1, reference numeral 60 schematically shows an electric control device for Control the work of the driving mechanisms 30 and 40 to translate, rotate or swing the magnetic shoe ring. At the same time, the electric control device also has a timer alarm, so that the magnetic application method and the action time can be set in advance.

More specifically, in the sports magnetic therapy device 100 of the embodiment shown in FIG. 1, the inner diameter of the magnetic shoe ring 20 is 10-20 mm larger than the average head size of the population (country) in the country where the device is used. 390-420mm), with two upper and lower permanent magnets 22, 22 'near one end, using NdFeB permanent magnets with a maximum magnetic energy product (BH) ma of 30 trillion Gauss Oersted (N30), the dimensions of each small magnet It can be determined according to the production specifications of the magnetic steel of the factory and the magnetic field strength of the magnet group (for example, 30 X 30 X 40 mm). Use 502 glue to layer and bond to length L x width d x height h = 200 x 30 x 70 mm magnet set. The entire magnet set is coated with resin. The magnets 22, 22 ^ N, and S poles are opposite to each other. The height direction is perpendicular to the direction of the center of the magnetic shoe ring. The other end of the magnetic shoe ring 20 is provided with an end plate. The magnetic shoe ring support ring 25 drives the magnetic shoe ring 20 and the two permanent magnets 22 and 22 'to move in parallel and reciprocally at an adjustable speed from the minimum starting speed to the maximum mechanical bearing speed (for example, 7.2-70 m / min), with a stroke of 400 mm. The magnetic shoe ring 20 can also be positioned at a certain position on the patient's head, and the magnetic shoe ring can be swung back and forth along the axis in two directions, or can be rotated in a clockwise and anticlockwise direction in one direction. The axial swing angle can be 0-180 °, and the swing and rotation frequency is 0.1-500 revolutions per minute. The magnetic mode, magnetic time, translation speed, rotation speed and rotation direction required during the treatment are adjusted and controlled by the electric control device 60. Available magnetic field strengths are: 0.1-0.3T at the strongest surface and 0.05-0.1T at the center of the brain. The swing motor 31 adopts a 180W four-stage motor. The speed of the motor is 1400 revolutions per minute. The gear speed reduction ratio is determined according to the maximum stable bearing speed of the machine. 1: 2, the speed ratio of the gear 332 to the magnetic shoe ring rack 24 is 1:11. The translation motor 41 adopts a 120W four-pole motor. The rotation speed of the motor is 1400 revolutions per minute. The speed ratio of the gear 421 to the gear 422 is 1: 4, and the speed ratio of the gear 424 to the gear 423 is 1: 4. The chains 431, 432, and 433 all use bicycle chains. The bed 51, the pallet 53 and the outer casing are made of engineering plastic. Regardless of translation or rotation, when the speed needs to be reduced during treatment, it can be achieved by adjusting the aforementioned electrical control device 60 to reduce the speed of the motor 31 or 41.

FIG. 7 shows a general schematic diagram of a sports magnetic therapy device according to a second embodiment of the present invention. Wherein, the same reference numerals are used for similar parts as described above. Compared with the device of the first embodiment, the inner diameter of the magnetic shoe ring 20 is increased to 550-600 mm, the magnetic shoe ring end plate 21 is removed, and the original magnetic shoe of the first embodiment is removed. A pair of opposing magnet groups 22b, 22b 'is added to the position of the ring end plate, while the telescopic cover 29 is removed, and the cylindrical portion 11 forms a through hole. Corresponding Ground, the translation drive system 40 is extended to the other end of the cylindrical portion to increase the stroke of the magnetic shoe ring 20 for reciprocating translation. The position of the translation motor 41 is set under the transmission system 40 to save the space occupied by the device. The head support plate 53 is positioned at the other end of the bed plate 51. In this way, the sports magnetic therapy apparatus according to the second embodiment of the present invention can be adapted to perform magnetic therapy on the chest and the lower part of the body. The other parts of the magnetic therapy device of this embodiment are substantially the same as those of the first embodiment, and will not be repeated here.

Fig. 8 shows a schematic view of a magnetic therapy device according to a third embodiment of the present invention. In the figure, parts similar to those in the previous embodiment are given the same reference numerals. The magnetic therapy device of this embodiment changes the horizontal design structure of the first embodiment into a structure, which is suitable for patients to receive magnetic therapy in a sitting position. The reference number 50c in the figure indicates a seat. The cylindrical portion 11C formed on the frame 50c is correspondingly arranged vertically. The positions of the rotation drive motor 31 and the translation drive motor 41 are adjusted accordingly. The magnetic subject can receive magnetic treatment on the head from the seat 50c. The manner in which the magnetic shoe ring 20 of the sports magnetic therapy device of this embodiment moves up, down, and rotates or swings is similar to that of the first embodiment.

Fig. 9 shows a schematic diagram of a sports magnetic therapy device according to a fourth embodiment of the present invention. It basically combines the device of the first embodiment with the device of the second embodiment. The advantage of this combination is that the head and other parts of the body can be magnetically treated in coordination with each other.

Described below is a method of treatment according to another aspect of the present invention. The method includes the following steps: a) providing a cylinder of a non-magnetic material suitable for comfortably extending into the affected part of the human body, and positioning the affected part at the approximate center of the cylinder; and b) along the outer periphery of the cylinder Provide at least one pair of permanent magnets that can rotate or swing around the cylinder and can translate along the axis of the cylinder along the outer periphery of the cylinder, and make the permanent magnets translate back and forth and / or rotate or swing. These movements can be controlled by electrical controls.

It should be noted that this magnetic therapy method can be implemented by the equipment described in the foregoing, and these implementation methods are simple, convenient, and easy to control. However, this magnetic therapy method can also be implemented by other equipment, as long as it can generate the required translational and rotational magnetic fields.

In addition, the present invention particularly provides a magnetic therapy method for cerebral circulation to eliminate blood stasis. The method includes the following steps: a) the patient lies on his back on a movable and height-adjustable bed with his head resting on the bedside A head bracket; b) moving and adjusting the head to the middle of a cylinder made of a non-magnetic material; c) providing at least one pair around the cylinder as close to the cylinder as possible to rotate around the cylinder Or the swinging can be substantially parallel and opposite permanent magnets that can move linearly back and forth along the cylinder's axis along the axis of the cylinder, and make the permanent magnets controllably reciprocate and / or rotate or swing. It is best to apply a magnetic field of 0.05-0.4T, a reciprocating speed of 7.2-70 m / min, and a permanent magnet swing frequency of 0.1- 500 rpm.

The beneficial effects of the invention

The beneficial effects of the sports magnetic therapy method and the device for implementing the method of the present invention can be understood from the foregoing details, and in a nutshell it should include:

1. Overcoming the common problems of body surface, indirect, static, and weak field strength magnetization methods adopted by current magnetic therapy equipment, thus greatly improving the therapeutic effect of magnetic therapy indications.

2. According to the etiology of cerebral ischemia, apply appropriate intensity magnetic field, and focus on the lesions in a variety of sports modes, and provide rescue treatment for patients with stroke and cerebral ischemia. Elevate the method of magnetic therapy from health measures to therapeutic heights.

3. The present invention uses a variety of technical means to achieve a variety of magnetic methods, so that doctors can change the treatment plan according to the condition of the disease to achieve the best treatment effect.

Claims

Rights request

1. A sports magnetic therapy device, comprising a frame (10) made of non-magnetically permeable material, at least one pair of permanent magnets (22, 22 ') opposite to each other and opposite magnetic poles spaced apart, a drive Mechanism (30, 40) and an electrical control device (60),

It is characterized in that the frame (10) is provided with a hollow cylindrical portion (11), wherein the hollow inner cavity is used for receiving the magnetically affected part, and the outside of the cylindrical portion (11) is coaxially grounded. A magnetic shoe ring (20) is provided, and the at least one pair of permanent magnets (22, 22 ') are fixed on the inner side wall of the magnetic shoe ring (20); the outer diameter ratio of the cylindrical portion (11) The interval between the opposing permanent magnets (22, 22 ') is slightly smaller; the setting of the driving mechanism enables the magnetic shoe ring (20) to drive the permanent magnets (22, 22') along the cylinder The axial portion of the shaped portion (11) moves back and forth, and can rotate or swing around the cylindrical portion (11); the electric control device controls the movement mode of the driving mechanism (30, 40).

2. The device according to claim 1,

It is characterized in that the spacing distance between the at least one pair of ₇ j-shaped magnets (22, 22 ') is 230-250 mm, so that the hollow inner cavity of the cylindrical portion (11) is suitable for receiving the head.

3. The device according to claim 1,

It is characterized in that the separation distance between the at least one pair of permanent magnets (22, 22 ') is 450-480 mm, so that the hollow inner cavity of the cylindrical portion (11) is suitable for accommodating outside the head of the body Of various parts.

4. The device according to claim 3,

It is characterized in that the hollow inner cavity of the cylindrical portion (11) is a through cavity.

5. The device according to claim 1,

It is characterized in that the axis of the cylindrical portion is substantially horizontal, and the device further comprises a bed plate (51) composed of a bed body (50), a bed plate (51), and balls between them, which can be relative to the bed. The bed with the body (50) sliding has a head support plate (53) at a height corresponding to the cylindrical portion (11) at one end in the sliding direction of the bed plate (51), which is suitable for extending the head into the cylindrical shape. Section (11).

6. The device according to claim 1,

It is characterized in that the axis of the cylindrical portion (11) is substantially vertical, and the device further includes a seat, so that when the person to be treated sits on the seat, the head can be placed on In the cylindrical portion (11).

7. The device according to claim 1, It is characterized in that the permanent magnet is one of -NdFeB, SmCo series rare earth permanent magnet material or ferrite material, and is made into a chord length LX width d X height h of 200 X 30-50 X 70- 80 mm vertical cylindrical permanent magnet.

8. The device according to claim 7,

It is characterized in that the permanent magnet is composed of several small magnetic blocks, which are arranged such that the number of layers in the middle is large and the number of layers at both ends is small.

9. The device according to claim 1,

It is characterized in that the driving mechanism includes a first driving mechanism (30) for generating rotation or swing and a second driving mechanism (40) for generating axial back and forth translation; the first driving mechanism includes a first A driving motor (31) and a set of reduction transmission gears (32), the driving gears mesh with a tooth (24) formed on the outer periphery of the magnetic shoe ring (20) to drive the driving motor (31) The magnetic shoe ring can be rotated or swiveled; the second driving mechanism includes a driving motor (41), a set of transmission members (431, 422, 424, 432, 423, 425, 426) and a transmission shuttle plate (45 ), These transmission members drive a surrounding chain (433), a chain transmission bolt (46) is pinned on the chain (433), and the transmission bolt (40) is engaged with one formed on the transmission shuttle plate (45) In the chute, the transmission shuttle plate is fixed to a bracket (28) at the bottom of the magnetic shoe ring bracket (25), so that when the other driving motor works, the transmission shuttle is driven by the chain transmission bolt (46). The plate and the magnetic shoe ring (25) move linearly back and forth.

10. The device according to claim 9,

It is characterized in that the first and second drive motors are frequency-converted speed-controlled linear motors.

11. The device according to claim 9,

It is characterized in that the first and second drive motors are numerically controlled linear stepper motors.

12. The device according to claim 1 or 9,

It is characterized in that the electric control device (60) cooperates with the driving mechanism, so that it can generate variable speed, direction change, and variable motion, and has a timing alarm function.

13. A sports magnetic therapy device,

It is characterized in that it is a combination of the devices defined in claim 2 and claim 3, so that the device can simultaneously magnetize another part of the body while magnetizing the movement of the head.

14. A sports magnetic therapy method,

It is characterized in that the method includes the following steps:

a) Provide a cylinder of non-magnetic material suitable for comfortable penetration of the affected part of the human body, and make the The affected part is located in the approximate center of the cylinder;

b) Provide at least one pair of substantially parallel opposed permanent magnets that can rotate or swing around the cylinder along the axis of the cylinder and reciprocate linearly along the cylinder periphery along the cylinder periphery as close as possible to the cylinder, and The permanent magnet can be controlled to reciprocate and / or rotate or swing.

15. The method according to claim 14,

It is characterized in that the movement mode of the permanent magnet is preset by an electric control device.

16. A sports magnetic therapy method for cerebral circulation to eliminate blood stasis,

It is characterized in that it includes the following steps:

a) The patient lies on his back on a movable and height-adjustable bed with his head resting on a head bracket on the bed;

b) move and adjust the head to the middle of a cylinder made of non-magnetic material;

e) Provide at least one pair of substantially transversally opposed permanent magnets that can rotate or swing around the cylinder along the axis of the cylinder and reciprocate linearly along the periphery of the cylinder along the cylinder periphery as close as possible to the cylinder Permanent magnets can be controlled to reciprocate and / or rotate or swing; and

The magnetizing intensity is 0.05-0.4T, the reciprocating magnetizing speed is 7.2-70 m / min, and the rotation frequency of the magnetic body is 0,1-500 rpm.