JP2024004466A - Device and method for generating biological effect magnetic field of dynamic constant source - Google Patents

Abstract

To provide a device and a method for generating especially a biological effect magnetic field of a dynamic constant source, which is involved in a technical field of a medical equipment field.SOLUTION: A device for generating a biological effect magnetic field of a dynamic constant source includes a sleeve 8, and a magnetic body module is fastened to the side wall of the sleeve. The magnetic body module includes a plurality of magnetic body parts. The magnetic body parts are installed at equal intervals along the side part of the sleeve, and the polarities of adjacent magnetic body parts are opposite to each other. A motor 11 is connected to the sleeve for transmission connection. The present invention can achieve objectives to make a design of a magnetic circuit of a rotating magnetic field rational, increase magnetic flux change ratio in a treatment process, reduce resource consumption, and reduce the weight and cubic volume of equipment.SELECTED DRAWING: Figure 3

Description

FIELD OF THE INVENTION The present invention relates to the field of medical devices, and more particularly to an apparatus and method for generating a dynamic constant source biologically effective magnetic field.

Many clinical trials have demonstrated the remarkable restoring and regulating effects of magnetic fields on living organisms (Progress in Modern Biomedicine 2008 Vol. 8 Num. 12 P2285) and medium strength (300Gs to 5000Gs ) magnetic field has not been found to have any side effects so far. As a non-contact, non-drug physical effect treatment method, the biological effects of magnetic fields have shown remarkable therapeutic effects in cancer treatment, diabetes treatment, soft tissue pain treatment, psychological treatment, etc., and have recently become popular among medical professionals. and are beginning to receive patient attention and approval.

The magnetic circuit environments currently used in clinical practice that utilize magnetic field effects are mainly as follows. Static magnetic fields and planar rotating magnetic fields (referred to as rotating magnetic fields for short) are used, but static magnetic fields have slow effects and are still limited to observation as a model for mice, and have rapid effects through physical means that are effective for human clinical treatment. Accordingly, planar rotating magnetic field (rotating magnetic field) instruments typically use a magnetic field distributed within a single-sided or double-sided rotary disk to provide magnetic field lines perpendicular to the polar plane, and the horizontal fast movement of the magnetic field lines , to achieve a restorative effect on the in-vivo environment of the human body. However, in the magnetic field movement means designed by this method, the magnetic circuit design of the rotating magnetic field is not reasonable in the actual manufacturing, assembly, and use process, the magnetic flux change rate is low in the treatment process, the resource consumption is large, and the weight is large. There are problems such as large size and large volume, and when the equipment is operated, there is also a large safety risk during use due to the huge inertia caused by the large volume of the magnetic pole surface, so the biological A solution is needed with a device and method for generating an effective magnetic field.

The purpose of the present invention is to provide an apparatus and method for generating a dynamic constant source biologically effective magnetic field, which solves the above problems, rationalizes the magnetic circuit design of the rotating magnetic field, and improves the magnetic flux in the treatment process. Achieving the purpose of increasing the rate of change, reducing resource consumption, and reducing the weight, volume of equipment.

In order to achieve the above object, the present invention provides the following means.

The apparatus for generating a dynamic constant source biological effect magnetic field includes a sleeve, a magnetic module is fixed to a side wall of the sleeve, the magnetic module includes a plurality of magnetic parts, and the magnetic part includes a sleeve. The magnetic body parts are arranged at equal intervals along the side of the sleeve, the polarity of the adjacent magnetic body parts is opposite, and a motor is transmission-connected to the sleeve.

Preferably, the magnetic body portion includes a plurality of magnetic heads having the same polarity, and a soft magnetic magnetic guide tape is provided between adjacent magnetic heads, and a side portion of the soft magnetic magnetic guide tape is arranged in the same direction as the magnetic head. Fixedly connected to the side wall of the magnetic head.

Preferably, the magnetic module is at least one set, the magnetic module is installed along the axis of the sleeve, the magnetic module is installed coaxially with the sleeve, and an inner wall of the sleeve is attached to a first attachment point. The first mounting frame is fixedly connected to the magnetic module through a frame, and the first mounting frame has an annular structure, and a plurality of first bearings are provided on the outer wall of the sleeve, and the plurality of first bearings are connected to the axis of the sleeve. The outer wall of the sleeve is fixedly connected to the inner wall of the first bearing, and the sleeve is installed coaxially with the first bearing.

Preferably, a first pulley is fixed to the motor drive shaft, a first belt is fitted to an outer wall of the pulley, and one end of the first belt remote from the first pulley is transmission connected to the outer wall of the sleeve. be done.

Preferably, the number of sleeves is two, the axes of the two sleeves are perpendicular to each other, an outer wall of the sleeve is fixed to the magnetic module, and a second mounting frame is fixed to the inner wall of the sleeve. A first rotating shaft is fixed to the middle part of the second mounting frame, the same first holder is rotatably connected to both ends of the first rotating shaft, and one of the first rotating shafts is connected to the first rotating shaft. is transmission connected to the motor, and the two sleeves are transmission connected by the magnetic module.

Preferably, a second pulley is fixed to the motor drive shaft, a rotary disk is transmission-connected to the second pulley via a second belt, and a middle portion of the rotary disk is fixed to the first rotary shaft. Ru.

Preferably, a third mounting frame is fixed to both sides of the sleeve in the axial direction, the third mounting frame is installed coaxially with the sleeve, and an outer wall of the third mounting frame is fixed to the magnetic module, A second rotating shaft is rotationally connected to the inner wall of the sleeve, and a motor is transmission connected to the outer wall of the sleeve.

Preferably, a third pulley is fixed to the motor drive shaft, a third belt is fitted to an outer wall of the third pulley, and one end of the third belt away from the third pulley is connected to the sleeve. Transmission connected to the outside wall.

The method for generating a dynamic constant source biological effect magnetic field is based on a device for generating a dynamic constant source biological effect magnetic field,
A plurality of magnetic body parts are arranged at equal intervals along the circumferential direction, the polarity of the adjacent magnetic body parts is opposite, the central axis of the magnetic body parts is installed along the circumferential radial direction, and the the effective ends of the magnetic body parts toward or away from the circumferential center, and rotating the plurality of magnetic body parts along the circumferential center to generate a dynamic constant source biological effect field; A magnetic field region between adjacent magnetic material portions forms a treatment region.

The present invention has the following technical effects. In a static state, the magnetic field environment has the characteristics of a large magnetic flux per unit area, an accurate position of action, a small magnetic influence on the surrounding environment, and a lightweight and compact device. This method realizes the overall motion of the static magnetic field, and has the characteristics that the static magnetic field is in motion, the area of action is concentrated, and the rate of change of magnetic flux is large.Therefore, it is possible to achieve high efficiency at a relatively low rotation speed. The purpose of realizing treatment can be achieved. Risks in manufacturing and processing, assembling and transporting and using equipment are significantly reduced. The rotation speed range of the equipment can be adjusted, and the maximum rotation speed is limited to ensure the safety of equipment operation, and at the same time, the focus design of the equipment's magnetic circuit makes the total weight of the magnetic body on the board small, making it more portable. Guarantees ease and safety properties.

In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the embodiments, and obviously the drawings in the following description are simply the main text. These are some embodiments of the invention, and a person skilled in the art can further derive other drawings based on these drawings without any creative effort.
FIG. 1 is a schematic structural diagram of a main body of a conventional rotating magnetic therapy device. FIG. 2 is a schematic diagram of the distribution of the magnetic material in the magnetic pole head of a conventional rotating magnetic therapy device. FIG. 2 is a front view of Example 1 of the present invention. FIG. 2 is a side view of Example 1 of the present invention. FIG. 3 is a schematic diagram of magnetic field distribution in Example 1 of the present invention. FIG. 2 is a schematic diagram of the appearance of a magnetic material and magnetic orientation means (N, S pole distribution) of the present invention. FIG. 2 is a structural schematic diagram of Example 2 of the present invention. FIG. 3 is a schematic diagram of magnetic field distribution in Example 2 of the present invention. FIG. 3 is a cross-sectional view of Example 3 of the present invention. It is a front view of Example 3 of this invention. FIG. 3 is a schematic diagram of magnetic field distribution in Example 3 of the present invention. It is a front view of the 3rd attachment frame in Example 3 of this invention. FIG. 7 is a sectional view of a third mounting frame in Example 3 of the present invention. FIG. 7 is a plan view of a third mounting frame in Example 3 of the present invention.

Hereinafter, with reference to the drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely explained, and it is clear that the described embodiments are only some embodiments of the present invention. and not all examples. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without any creative efforts fall within the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more understandable, the present invention will be described in further detail below with reference to the drawings and specific embodiments.

(Example 1)
Referring to FIGS. 1 to 6, the present embodiment provides a device for generating a dynamic constant source biological effect magnetic field, which is called an internal therapy device with a parallel non-coplanar structure, and includes a sleeve 8; A magnetic module is fixed to the side wall of the sleeve 8, and the magnetic module includes a plurality of magnetic parts. The polarity is reversed, and a motor 11 is transmission connected to the sleeve 8. In the conventional planar rotating magnetic field (rotating magnetic field) device, as shown in FIGS. 1 and 2, the outer diameter of the magnetic module rotatable around two axes above and below the bed 1 is 40 to 50 cm, Magnetic modules require a large amount of magnetic material, each layer requires 20 to 30 magnetic materials, and 3 to 5 layers are stacked in the thickness direction, requiring a large amount of consumable materials, making them heavy and difficult to use. A magnetic pole head constructed in this way has a high weight of 100 kilograms, and in order to achieve a sufficient magnetic flux change rate when the device is operating, it requires a magnetic flux change rate of 400 kg per minute. A high rotation speed of 600 revolutions is required, and the huge inertia due to the large volume of the magnetic pole surface poses a huge security risk during use, and creates huge difficulties in processing, assembly, and transportation links. In addition, for patients who receive treatment while lying on a bed, the huge volume and the pole-opposed structures on both sides cause psychological stress and troubles due to long-term fixed postures. In Embodiment 1 of the present invention, a magnetic module is fixed through the side wall of the sleeve 8, the magnetic module includes a plurality of magnetic parts, the polarity of adjacent magnetic parts is opposite, and the adjacent magnetic A magnetic field area is formed between the body parts, the magnetic body parts are placed at equal intervals along the side of the sleeve 8 to make the distribution of the magnetic field area uniform, and the motor 11 drives the sleeve 8 to rotate; Furthermore, the magnetic field region is rotated, causing changes in magnetic flux, improving the rate of change of magnetic flux, and realizing therapeutic effects.

As a further optimized solution, the magnetic body part includes a plurality of magnetic heads 2 with the same polarity, and a soft magnetic magnetic guide tape 9 is provided between adjacent magnetic heads 2. The sides of the tape 9 are fixedly connected to the side walls of the magnetic head 2. The effective end of the magnetic head 2 has an arc-shaped structure, and the attachment end has a rectangular structure, and the soft magnetic guide tape 9 allows the magnetic heads 2 of the same polarity to be integrally formed, increasing the magnetism of the magnetic body part, and at the same time The magnetic guide tape 9 is made of soft iron and prevents the magnetic force of the magnetic head 2 from dissipating to the outside. An attachment hole 6 is provided at the attachment end of the magnetic head 2, making it easy to attach the magnetic head 2.

As a further optimized solution, there is at least one set of magnetic modules, the magnetic modules are installed along the axis of the sleeve 8, the magnetic modules are installed coaxially with the sleeve 8, and the inner wall of the sleeve 8 is The first mounting frame 5 is fixedly connected to the magnetic module, and the first mounting frame 5 has an annular structure, and a plurality of first bearings 10 are provided on the outer wall of the sleeve 8. The outer wall of the sleeve 8 is fixedly connected to the inner wall of the first bearing 10, and the sleeve 8 is installed coaxially with the first bearing 10. The present embodiment 1 preferably includes two sets of magnetic modules, and two first mounting frames 5 installed in parallel are provided between the two sets of magnetic modules, and the magnetic modules are arranged in the treatment area. A plurality of sets may be installed along the axial direction of the sleeve 8 as required, and at least one first mounting frame 5 is provided between the two sets of magnetic modules, and the magnetic modules are installed in the first mounting frame 5. It is fixedly connected to the sleeve 8 via the frame 5, the first mounting frame 5 is installed coaxially with the sleeve 8, the first mounting frame 5 has a band-shaped annular structure, and the first mounting frame 5 is attached to the circumferential surface. A magnetic body part in which magnetic poles are sequentially installed at equal intervals along the circumference is arranged, the polarity of adjacent magnetic body parts is opposite, the magnetic body part is fixedly connected to the first mounting frame 5, and the magnetic body part is fixedly connected to the first mounting frame 5. In the first embodiment, each magnetic body part preferably includes three magnetic heads 2 having the same polarity, and the magnetic head 2 is divided into an a-type magnetic material and a b-type magnetic material, and the appearance of the a-type magnetic material and the b-type magnetic material is the same, but the orientation direction of the magnetic field is opposite. A mounting hole 6 is provided at the end, and it is fixedly connected to the first mounting frame 5 by a mounting screw 7, and magnetic parts of the same polarity are installed at positions corresponding to the two parallel first mounting frames 5, and Increasing the single period magnetic flux of each kind of magnetic body part, the magnetic field generated by the magnetic body part forms a magnetic treatment area inside the first mounting frame 5, and a plurality of first bearings 10 on the outer wall of the sleeve 8. In the first embodiment, preferably two first bearings 10 are provided, the first bearing 10 is installed coaxially with the sleeve 8, and at least two first bearings 10 are installed, thereby To ensure that no deflection occurs when the sleeve 8 rotates, the outer wall of the first bearing 10 is fixed to the first housing 3, and when the sleeve 8 is rotated along the axial direction, the outer wall of the sleeve 8 is attached to the motor 11. The sleeve 8 is transmission-connected and driven by the motor 11 to rotate the sleeve 8, and the rotation of the sleeve 8 leads the first mounting frame 5 and the magnetic body part to rotate, further rotating the magnetic treatment area and increasing the change in the magnetic flux rate. , and the treatment area is concentrated inside the first mounting frame 5, a second housing 4 is provided inside the first mounting frame 5, and the first housing 3 is fixedly connected to the second housing 4. , the first bearing 10, the sleeve 8, the first mounting frame 5, and the magnetic body are covered inside the housing, the first housing 3 and the second housing 4 are made of plastic or silica gel, and during the treatment process, Injury caused by the rotating machine touching the human body is avoided, and the diameter of the first bearing 10 is 40 cm or less, reducing the mass and volume of the entire device.

As a further optimized solution, a first pulley 25 is fixed to the drive shaft of the motor 11, and the first belt 12 is fitted to the outer wall of the first pulley 25. One end remote from the pulley 25 is transmission connected to the outer wall of the sleeve 8 . The rotation of the first pulley 25 is driven by the motor 11, and the rotation of the first pulley 25 leads the first belt 12 to move, and the first belt 12 leads the sleeve 8 to rotate, and further rotates the magnetic treatment area. .

This type of dynamic magnetic field provides a magnetic field line distribution perpendicular to the cylinder wall within the cylindrical space, and the radial magnetic fields of each layer can both rotate around the axis of the sleeve 8, and the multilayer The magnetic field solving means allows the axial length of the treatment area to be freely expanded, making it suitable for applying a dynamic magnetic field to treat positions such as limb joints of a human body within the area.

The method for generating a dynamic constant source biological effect magnetic field is based on a device for generating a dynamic constant source biological effect magnetic field, in which a plurality of magnetic body parts are arranged at equal intervals along the circumferential direction, The polarity of adjacent magnetic material parts is opposite, the central axis of the magnetic material part is installed along the circumferential radial direction, and the effective end of the magnetic material part is directed toward or away from the circumferential center, and a plurality of The magnetic body parts are rotated along a circumferential center to generate a dynamic constant source biological effect field, with the magnetic field region between adjacent magnetic body parts forming a treatment region. The polarity of adjacent magnetic material parts is opposite, and there are several polarity distribution disciplines of adjacent magnetic material parts, respectively: 1, N-S alternation, 2, uniform alternation of multiple N and multiple S, 3. , a plurality of N and a small portion of S are alternated to form a concentration of magnetic lines of force and a magnetic field region between adjacent magnetic body parts, and the effective ends of the magnetic body parts are directed toward the center of the circumference or Away from the center of the circle, the magnetic field region can be concentrated inside or outside the circumference, and in the radial direction where the magnetic flux of the magnetic body is greatest, the instrument can achieve the maximum N-S pole change rate and as much as possible in the local arc plane, respectively. To ensure that a large magnetic firing distance can be obtained, corresponding to the penetration depth during biological treatment, applying different treatment methods, special cases, requiring magnetic pole change rate and firing distance at the same time, multi-layer By using the method of magnetic module distribution, the magnetic pole direction of the magnetic body parts in each layer can still maintain the radial distribution, but the corresponding magnetic body parts between adjacent layers are homopolar repulsive. The force assembly method should ensure that it provides as high a magnetic launch capability as possible, the magnetic parts rotate along the circumferential center, and the magnetic field area also rotates accordingly. , by using the principle that the linear velocity in the rotational direction is maximum, the rate of change of magnetic flux is guaranteed, the living body tissue in the vicinity of the housing in the core working area obtains the transmission of magnetic field lines in the positive direction, and the sleeve 8 rotates. At times, it undergoes high-speed N-S polar magnetic field line changes, providing a high rate of change in magnetic flux and achieving therapeutic purposes.

The operation process of this embodiment is as follows. The rotation of the first pulley 25 is driven by the motor 11, the rotation of the first pulley 25 leads the first belt 12 to move, the first belt 12 leads the sleeve 8 to rotate, and the rotation of the sleeve 8 causes the first belt 12 to move. The mounting frame 5 and the plurality of magnetic heads 2 and soft magnetic guide tape 9 with the same polarity are led and rotated, and the magnetic treatment area is further rotated, and the plurality of magnetic heads 2 are rotated along the periphery of the first mounting frame 5. The adjacent magnetic heads 2 are arranged at equal intervals and have opposite polarities to form a treatment area inside the sleeve 8, and the rotation of the magnetic treatment area changes the magnetic flux rate to realize the treatment purpose.

(Example 2)
Referring to FIGS. 7 and 8, the second embodiment is called a peripheral magnetic field therapy device with a parallel non-coplanar structure, and the difference between this embodiment and the first embodiment is that the number of sleeves 8 is two; The axes of the two sleeves 8 are installed perpendicularly to each other, the outer wall of the sleeve 8 is fixed to the magnetic module, a second mounting frame 14 is fixed to the inner wall of the sleeve 8, and a first mounting frame 14 is fixed to the inner wall of the sleeve 8. A rotating shaft 19 is fixed, both ends of the first rotating shaft 19 are rotationally connected to the same first holder 16 via a second bearing 18, and one of the first rotating shafts 19 is connected to the motor 11 for transmission. It is only that the two sleeves 8 are electrically connected by the magnetic module. One of the sleeves 8 is located on one side directly above the other sleeve 8, and the outer walls of the sleeves 8 are both fixed to magnetic modules, and the magnetic modules are arranged at equal intervals along the circumferential direction of the outer wall of the sleeve 8. In the second embodiment, each magnetic body set preferably includes two magnetic heads 2, and the magnetic heads 2 are fixed to the outer wall of the sleeve 8, and the magnetic heads 2 are fixed to the outer wall of the sleeve 8. A gap is provided between the magnetic modules, a second mounting frame 14 is fixed to the inner wall of the sleeve 8, and a first rotating shaft 19 is fixed to the middle of the second mounting frame 14. When the motor 11 drives and rotates one of the first rotating shafts 19, it also rotates one of the magnetic modules, and the other magnetic modules simultaneously rotate as the magnetic poles are attracted. The two sleeves 8 and the magnetic module installed perpendicularly to each other, the second mounting frame 14, the first rotating shaft 19, and the motor 11 are respectively installed in the third housing to form a change in magnetic field lines in the gap and further form a treatment area. The third housing 13 is made of plastic or silica gel material to avoid injury caused by the rotating machine touching the human body during the treatment process, and allows two sets of devices to rotate at the same time due to magnetic force. This increases the change in magnetic flux rate and improves the therapeutic effect.

As a further optimized solution, a second pulley 26 is fixed to the drive shaft of the motor 11, and the rotary disk 15 is transmission-connected to the second pulley 26 via a second belt 17. The middle part is fixed to the first rotating shaft 19. The second pulley 26 is driven and rotated by the motor 11, and the rotation of the second pulley 26 leads the second belt 17 into motion, and the second belt 17 leads the rotary disk 15 to rotate. The first rotating shaft 19 is fixed to the second mounting frame 14, the second mounting frame 14 is fixed to the sleeve 8, the magnetic module is fixed to the outside of the sleeve 8, and the first rotating shaft 19 is fixed to the second mounting frame 14. rotates to further rotate the magnetic treatment area, and this embodiment is suitable for directly and deeply penetrating the deep trunk region of the human body located in the treatment area and performing dynamic magnetic stimulation treatment thereon.

The operation process of this embodiment is as follows. The motor 11 drives and rotates the second pulley 26, and the rotation of the second pulley 26 leads to the rotation of the rotary disk 15. The rotary disk 15 is fixed to the first rotating shaft 19, and the first rotating shaft 19 The second mounting frame 14 is fixed to the sleeve 8, the magnetic module is fixed to the outside of the sleeve 8, and the rotary disk 15 rotates to further rotate the magnetic field area. When the motor 11 drives and rotates one of the first rotating shafts 19, it also rotates one of the magnetic modules, and the other magnetic modules simultaneously rotate as the magnetic poles are attracted, and fill the gap. Forming the change of magnetic field lines and further forming the treatment area, the two sets of devices rotate simultaneously under the action of magnetic force, increasing the change of magnetic flux rate, improving the treatment effect and realizing the treatment purpose.

(Example 3)
Referring to FIGS. 9 to 14, the third embodiment is called a peripheral treatment device with a non-crossing non-coplanar structure, and the difference between this embodiment and the first embodiment is that third mounting frames 20 are provided on both sides of the sleeve 8 in the axial direction. is fixed, a third mounting frame 20 is installed coaxially with the sleeve 8, and a plurality of positioning bolts 23 are provided inside the third mounting frame 20 along the circumferential direction. The positioning bolt 23 passes through the mounting frame 20 and the sleeve 8, and is fixedly connected to the third mounting frame 20, the positioning bolt 23 is engaged with the sleeve 8, and the outer wall of the third mounting frame 20 is fixed to the magnetic module. The only difference is that the second rotating shaft 21 is rotationally connected to the inner wall of the sleeve 8 and the motor 11 is transmission connected to the outer wall of the sleeve 8. The cross section of the third mounting frame 20 is circular, and magnetic parts are installed at equal intervals on the outside of the slope of the third mounting frame 20, and the polarity of adjacent magnetic parts is opposite. 3, each magnetic body part preferably consists of one magnetic head 2, the magnetic head 2 is fixedly connected to a third mounting frame 20 by a mounting screw 7, and the third mounting frame 20 is fixedly connected to a third mounting frame 20 on both sides of the sleeve 8 in the axial direction by positioning bolts 23, respectively. The frame 20 is fixed, the polarities of the corresponding positions of the magnetic modules fixed to the two third mounting frames 20 are opposite, and the positioning bolt 23 passes through the third mounting frame 20 and the sleeve 8. To avoid relative rotation between the third mounting frame 20 and the sleeve 8, the two third mounting frames 20 are installed in parallel and coaxially with the sleeve 8, and the magnetic body part is magnetically attached to the two third mounting frames 20. A motor 11 is transmission-connected to the outer wall of the sleeve 8, and the drive of the motor 11 rotates the sleeve 8, which further rotates the magnetic body fixed to the third mounting frame 20. , improve the change in magnetic flux amount. The sleeve 8, the magnetic module, the two third mounting frames 20, and the motor 11 are each covered inside a fourth housing 24, and the fourth housing 24 is made of plastic or silica gel. This type of dynamic magnetic field provides a magnetic field that radiates a sufficiently large distance in the radial direction, while leaving a physical space between it and the human body, avoiding injury due to contact with the human body. It is possible to place drugs or other physical therapy devices to be administered to the skin, realizing the combined use of multiple modalities.

As a further optimized solution, a third pulley 27 is fixed to the drive shaft of the motor 11, a third belt 22 is fitted on the outer wall of the third pulley 27, and a third One end remote from the pulley 27 is transmission connected to the outer wall of the sleeve 8 . The third pulley 27 is driven by the motor 11 to rotate, and the rotation of the third pulley 27 leads the third belt 22 to move, and the third belt 22 leads the sleeve 8 to rotate, and further rotates the magnetic treatment area. let

The operation process of this embodiment is as follows.
The third pulley 27 is driven and rotated by the motor 11, the rotation of the third pulley 27 leads the third belt 22 to move, the third belt 22 leads the sleeve 8 to rotate, and the rotation of the sleeve 8 causes the third belt 22 to move. The third mounting frame 20 and the magnetic body parts are led and rotated, and the magnetic treatment area is further rotated. The polarity of the magnetic treatment area is reversed and rotation of the magnetic treatment area changes the magnetic flux rate to achieve the treatment objective.

In the description of the present invention, it is to be understood that the terms "vertical", "lateral", "top", "bottom", "front", "rear", "left", "right", "vertical", Directions or positional relationships indicated such as "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings, and are only for explaining the present invention. They are not intended to instruct or imply that the described device or element must have a particular orientation, be constructed or operate in a particular orientation, and are therefore not to be construed as limiting the invention.

The embodiments described above only illustrate the preferred forms of the present invention, and do not limit the scope of the present invention, and without departing from the design spirit of the present invention, those skilled in the art will be able to solve the technical solutions of the present invention. All the various modifications and improvements made to the means should fall within the scope of protection defined in the claims of the invention.

1... bed,
2...Magnetic head,
3...first casing,
4...Second housing,
5...first mounting frame,
6...Mounting hole,
7...Mounting screw,
8...Sleeve,
9... Soft magnetic magnetic guide tape,
10...first bearing,
11...Motor,
12...first belt,
13...Third housing,
14...Second mounting frame,
15...Rotary disk,
16...first holder,
17...Second belt,
18...Second bearing,
19...first rotation axis,
20...Third mounting frame,
21...Second rotating shaft,
22...Third belt,
23...Positioning bolt,
24...Fourth housing,
25...first pulley,
26...Second pulley,
27...Third pulley.

Claims (6)

A device for generating a dynamic constant source biological effect magnetic field, comprising a sleeve (8), a magnetic module is fixed to the side wall of the sleeve (8), the magnetic module comprises a plurality of magnetic The magnetic body parts include a body part, the magnetic body parts are installed at equal intervals along the side part of the sleeve (8), the polarity of the adjacent magnetic body parts is opposite, and the sleeve (8) has a motor (11). are transmission-connected, the magnetic body part includes a plurality of magnetic heads (2) having the same polarity, and a soft magnetic magnetic guide tape (9) is provided between adjacent magnetic heads (2). A side portion of the soft magnetic magnetic guide tape (9) is fixedly connected to a side wall of the magnetic head (2), and there is at least one set of magnetic modules, and the magnetic module is connected to the side wall of the sleeve (8). installed along the axis, the magnetic module is installed coaxially with the sleeve (8), and the inner wall of the sleeve (8) is fixedly connected to the magnetic module via the first mounting frame (5); The first mounting frame (5) has an annular structure, and a plurality of first bearings (10) are provided on the outer wall of the sleeve (8), and the plurality of first bearings (10) are attached to the sleeve (8). The outer wall of the sleeve (8) is fixedly connected to the inner wall of the first bearing (10), and the sleeve (8) is installed coaxially with the first bearing (10); A first pulley (25) is fixed to the drive shaft of the motor (11), a first belt (12) is fitted to the outer wall of the first pulley (25), and the first belt (12) ), one end remote from the first pulley (25) is transmission connected to the outer wall of the sleeve (8). The number of the sleeves (8) is two, the axes of the two sleeves (8) are installed perpendicularly to each other, the outer wall of the sleeve (8) is fixed to the magnetic module, and the sleeve (8) A second mounting frame (14) is fixed to the inner wall of the second mounting frame (14), a first rotating shaft (19) is fixed to the middle part of the second mounting frame (14), and the same rotating shaft (19) is mounted on both ends of the first rotating shaft (19). One holder (16) is rotationally connected, one of the first rotating shafts (19) is transmission-connected to the motor (11), and the two sleeves (8) are transmission-connected by the magnetic module. 2. A device for generating a dynamic constant source biologically effective magnetic field according to claim 1. A second pulley (26) is fixed to the drive shaft of the motor (11), and the second pulley (26) is transmission-connected to the rotary disk (15) via a second belt (17). The apparatus for generating a dynamic constant source biological effect magnetic field according to claim 2, characterized in that the middle part of the rotary disk (15) is fixed to the first rotation shaft (19). A third mounting frame (20) is fixed to both sides of the sleeve (8) in the axial direction, the third mounting frame (20) is installed coaxially with the sleeve (8), and the third mounting frame (20) is installed coaxially with the sleeve (8). ) is fixed to the magnetic module, a second rotating shaft (21) is rotationally connected to the inner wall of the sleeve (8), and a motor (11) is transmission-connected to the outer wall of the sleeve (8). 2. A device for generating a dynamic constant source biologically effective magnetic field according to claim 1. A third pulley (27) is fixed to the drive shaft of the motor (11), and a third belt (22) is fitted to the outer wall of the third pulley (27). ) for producing a dynamic constant source biological effect magnetic field according to claim 4, characterized in that one end remote from the third pulley (27) is transmission connected to the outer wall of the sleeve (8). Device. A method for generating a dynamic constant source biologically effective magnetic field, said method based on an apparatus for generating a dynamically constant source biologically effective magnetic field according to any one of claims 1 to 5. ,
A plurality of magnetic body parts are arranged at equal intervals along the circumferential direction, the polarity of the adjacent magnetic body parts is opposite, the central axis of the magnetic body parts is installed along the circumferential radial direction, and the the effective ends of the magnetic body parts toward or away from the circumferential center, and rotating the plurality of magnetic body parts along the circumferential center to generate a dynamic constant source biological effect field; A method of generating a dynamic constant source biologically effective magnetic field, characterized in that the method comprises the step of: a magnetic field region between adjacent magnetic material portions forming a treatment region.