CN115212462B - Method and device for generating dynamic biological effect magnetic field in modular mode - Google Patents

Abstract

The invention discloses a method and a device for generating a dynamic biological effect magnetic field in a modular mode.A soft magnetic transition structure is arranged outside a processed middle mounting part, and a permanent magnet assembly is arranged outside the soft magnetic transition structure to form a permanent magnet reflection unit; the permanent magnet assemblies are arranged according to the orientation direction of each group of magnets to form a complete cylindrical structure which is formed by assembling and arranged in a periodic sequence mode or a cylindrical structure which is formed according to different magnetic orientation directions and different magnetic pole numbers; the permanent magnetic emission unit designed by the method has the capability of providing a high-efficiency dynamic biological magnetic field, is easy to process and assemble, and moves under the driving of the mechanical driving device after being assembled by a single or a plurality of permanent magnetic emission units, so that magnetic field effect energy with high magnetic flux change rate can be provided to the outside, and the permanent magnetic emission unit has the effects of efficiently repairing and adjusting biological tissues.

Description

Method and device for generating dynamic biological effect magnetic field in modular mode

Technical Field

The invention relates to the field of medical equipment, in particular to a method and a device for generating a dynamic biological effect magnetic field in a modular mode.

Background

Numerous clinical trials have confirmed that the magnetic field has significant repairing and regulating effects on organisms, (Modern biomedical Progress in Modern biomedical Modern Biomedicine 2008Vol.8Num.12 P2285 and Modern biomedical Progress in Modern Biomedicine 2012Vol.12Num.6P1187) and medium-strength (300 Gs-5000 Gs) magnetic field has no side effect on human body at present. As a non-contact, non-drug physical effect treatment method, the biological effect of a magnetic field has shown remarkable effects in cancer treatment, diabetes treatment, soft tissue pain treatment, psychotherapy, and the like, respectively, and has recently come to be paid attention and accepted by medical staff and patients.

It has now been found that when the magnetic field is static (steady state field), the magnetic field applied to the organism for several hours continuously needs not less than 9T (i.e. 90000 Gs) to kill human nasopharyngeal carcinoma cells, and if the magnetic field is below 1T, the magnetic field does not reach a level that affects the cells for 7 days continuously. However, if the magnetic field is changed at a very low frequency (within 10 Hz), the magnetic field is only 0.4T or even lower, and the apoptosis effect on cancer cells can be achieved in a short time. This is sufficient to show that in the case of dynamic magnetic fields, it has a very significant positive effect on the living body as long as the rate of change of the magnetic flux and the time control are appropriate. (Chinese Cell Biology Journal of Cell Biology 2018Vol.40Num.3P309).

At present, there are two main situations for the dynamic magnetic field therapy equipment and the physiotherapy equipment in the market, one is a large-scale rotating magnetic field equipment, and the magnetic field distributed in a single-sided or double-sided turntable is usually adopted to provide magnetic lines of force perpendicular to the polar direction, and the restoration effect on the internal environment of the human body is realized through the horizontal high-speed movement of the magnetic lines of force. (for example, CN101658714A and cn106110509b.) however, the magnetic circuit design of this device is not reasonable, resulting in low magnetic energy utilization efficiency, so the magnet is used in a large amount, large volume and heavy weight, and there is no way to apply magnetic field accurately to a local area, and there are many problems in actual manufacturing, assembling and using processes. In addition, in some simple physiotherapy gyromagnetic products, a plurality of gyromagnets are arranged on a motor rotating shaft according to needs, and the motor drives the gyromagnets to rotate after being electrified. However, in order to achieve the effects of portability and light weight, the design scheme of the device is at the expense of magnetic property, which results in almost no therapeutic effect, and some products are designed, magnetic flux is compensated by increasing the number of magnetic poles (for example, documents CN214255917U and CN 101511427A), in particular, the patent of document CN101511427A is a portable device for generating a magnetic field for magnetic field therapy, the therapeutic device described in the technical scheme of the patent mainly utilizes the rotating speed of a mechanical driver to ensure the magnetic field of a magnet during therapy, and the adopted arrangement mode of the sector magnets is also to provide magnetic lines of force perpendicular to the polar surface direction, so that the repair effect on the internal environment of a human body is achieved through horizontal high-speed movement of the magnetic lines of force, and meanwhile, the device of the technical scheme can generate waste of magnetic flux in the process of generating the magnetic field, and reduce the data effect; in addition, in the prior art, there is also a treatment apparatus, which is also in a form of multiple combinations for rotational treatment, but the combination installation mode is complex and heavy, for example, a rotational magnetic field treatment apparatus proposed in the patent CN102580247B, the permanent magnet part proposed in the technical scheme is in a layer structure installation form, and meanwhile, the upper and lower magnets of the permanent magnet part are in a form of repelling magnetism, and in addition, the first connecting shaft adopted by the apparatus is in a strip structure, and the first connecting shaft is inevitably made of metal material because the magnets are in a form of repelling magnetism, so that magnetic conduction can be performed, but the installation has limitations, which causes the complex, difficult and heavy installation as a whole, and furthermore, because the apparatus is only a magnetic loop of N pole and S pole, the magnetic pole of the scheme can not be fixed and changed, which further causes the magnetic flux generated at the periphery of the magnets can not be changed, which affects the treatment; therefore, the existing magnetic field treatment method and device still do not solve the problems of flux and change rate of magnetic lines of force fundamentally through a magnetizing mode.

Disclosure of Invention

The invention aims to provide a method for generating a dynamic biological effect magnetic field in a modular mode, which solves the problems in the prior art, the permanent magnet emission unit designed by the method has the capability of providing a high-efficiency dynamic biological magnetic field, is easy to process and assemble in a modular mode, and the modular assembly is that after being assembled by a single permanent magnet emission unit or a plurality of permanent magnet emission units, the permanent magnet emission unit moves under the driving of a mechanical driving device, so that magnetic field effect energy with high magnetic flux change rate can be provided to the outside, and the method has the effects of efficiently repairing and adjusting biological tissues.

In order to achieve the purpose, the invention provides the following scheme: the invention provides a method for generating a dynamic biological effect magnetic field in a modular mode, which comprises the steps of processing an intermediate installation part, installing a soft magnetic transition structure outside the processed intermediate installation part, and installing a permanent magnet assembly outside the soft magnetic transition structure to form a permanent magnet reflection unit; the permanent magnet assemblies are arranged according to the orientation direction of each group of magnets to form a complete cylindrical structure which is formed by assembling and arranged in a periodic sequence mode or a cylindrical structure which is formed according to different magnetic orientation directions and different magnetic pole numbers;

and combining at least one permanent magnet emission unit or a plurality of permanent magnet emission units and then matching with a mechanical driving device to form a dynamic biological effect magnetic field device, wherein the dynamic biological effect magnetic field generated by the dynamic biological effect magnetic field device has higher static magnetic field flux under unit sectional area, so that high magnetic flux change rate is realized.

Preferably, the dynamic bioeffective magnetic field device includes, but is not limited to, a coaxial combination type and a discrete combination type.

In order to achieve the above purpose, the invention also provides the following scheme: the invention also provides a permanent magnetic transmitting unit, which is processed by the method for generating the dynamic biological effect magnetic field in the claim 1; middle installed part is first inner core, soft-magnetic transition structure is the soft-magnetic transition layer of first section of thick bamboo form, the soft-magnetic transition layer rigid coupling of first section of thick bamboo form is in outside the first inner core, the outer rigid coupling of the soft-magnetic transition layer of first section of thick bamboo form has permanent magnetic component, permanent magnetic component includes a plurality of first magnets of group and second magnet, and every group first magnet and second magnet form the tubular structure according to orientation direction periodic arrangement, the outer rigid coupling of first magnet and second magnet has a plurality of fasteners.

Preferably, a clamping groove is formed in the first cylindrical soft magnetic transition layer, the first magnet and the second magnet are inserted into the clamping groove, the fastener is a hoop, and the hoop is fixedly connected outside the first magnet and the second magnet.

In order to achieve the above purpose, the invention also provides the following scheme: the invention also provides a permanent magnetic transmitting unit, which is processed by the method for generating the dynamic biological effect magnetic field in the claim 1; middle installed part is the second inner core, soft-magnetic transition structure is the soft-magnetic transition layer of second tube-shape, the soft-magnetic transition layer rigid coupling of second tube-shape is in outside the second inner core, the outer rigid coupling of the soft-magnetic transition layer of second tube-shape has permanent magnetic component, permanent magnetic component is the third magnet, the third magnet is cylindric magnet, just the different and magnetic pole number of the magnetic force orientation direction of third magnet is different.

In order to achieve the purpose, the invention also provides the following scheme: the invention provides a dynamic biological effect magnetic field device which is assembled by adopting the permanent magnet emitting units of claim 3 or 5 and comprises a support, wherein two first installation seats are arranged on the support, at least one permanent magnet emitting unit is rotationally connected onto the two first installation seats through a first rotating shaft, a plurality of permanent magnet emitting units are fixedly connected with each other, a mechanical driving device is connected onto the first rotating shaft in a transmission manner, a first shell is covered on the support, and the mechanical driving device and the permanent magnet emitting units are positioned in the first shell.

Preferably, the mechanical driving device is a motor, a second driving wheel is fixedly connected to an output shaft of the motor, a first driving wheel is fixedly connected to the first rotating shaft, and the first driving wheel and the second driving wheel are sleeved with a first belt.

In order to achieve the above purpose, the invention also provides the following scheme: the invention provides a dynamic biological effect magnetic field device which is assembled by adopting the permanent magnetic emission units of claim 3 or 5 and comprises sleeves, wherein a revolution sleeve is fixedly connected on each sleeve, two second installation seats are fixedly connected between the revolution sleeves, the second installation seats are of an annular structure and are respectively positioned at the top and the bottom of the revolution sleeve, a plurality of permanent magnetic emission units are arranged in the two second installation seats in the circumferential direction, soft magnetic isolation frames are fixedly connected on the two second installation seats, the soft magnetic isolation frames and the permanent magnetic emission units are alternately arranged, a second shell is fixedly connected on one sides, away from the sleeves, of the soft magnetic isolation frames and the permanent magnetic emission units, the center of the second shell is a treatment area, the revolution sleeve is in transmission connection with a mechanical driving device, a gear is fixedly connected on the permanent magnetic emission units, at least one permanent magnetic emission unit is fixedly connected with a sleeve, a plurality of rotation sleeves are vertically arranged along the central line of the treatment area, each rotation sleeve is fixedly connected with a different permanent magnetic emission unit, a gear ring is fixedly connected on each rotation sleeve, the rotation sleeve is meshed with the gear, and the rotation sleeve is fixedly connected with the mechanical driving device.

Preferably, the mechanical driving device matched with the revolution sleeve is a main motor, the main motor is in transmission connection with the revolution sleeve through a second belt, the mechanical driving device matched with the rotation sleeve is a rotation motor, and the rotation motor is in transmission connection with the rotation sleeve through a third belt.

In order to achieve the above purpose, the invention also provides the following scheme: the invention also provides the application of the dynamic biological effect magnetic field device, which is assembled by adopting the method for generating the dynamic biological effect magnetic field in the claim 1 and is applied to different areas of the human body according to the artificial engineering position, wherein the different areas of the human body comprise, but are not limited to, limbs, a trunk, a head and a waist.

The invention discloses the following technical effects: compared with the prior art, the technical scheme of the magnetic field combined structure has the advantages that each permanent magnetic emission unit has the capability of independently acting to provide strong magnetic flux in a static state, can be independently used or combined to provide a coaxial combined or discrete combined magnetic field environment scheme, the combined magnetic field environment further has the characteristics of large unit area magnetic flux, accurate action position, small magnetic influence on the surrounding environment and light and small equipment, and the combined use mode is diversified, so that the modular form of the dynamic biological effect magnetic field device combination is better realized; is suitable for local treatment or special stimulation aiming at the meridian and acupuncture points of the human body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the first and second magnets according to the first embodiment;

fig. 2 is a schematic structural diagram of a permanent magnet transmitting unit without an outer hoop according to a first embodiment;

fig. 3 is a schematic structural diagram of a permanent magnet transmitting unit according to a first embodiment;

FIG. 4 is a schematic structural diagram of a permanent magnet transmitting unit according to a second embodiment;

FIG. 5 is a top view of a dynamic bioeffective magnetic field apparatus in accordance with a third embodiment;

FIG. 6 is a sectional view of the dynamic bioeffective magnetic field apparatus of the third embodiment without the first housing installed therein;

FIG. 7 is a left side view of the dynamic bioeffective magnetic field apparatus in the third embodiment;

FIG. 8 is a top view of another dynamic bioeffective magnetic field apparatus according to the third embodiment;

FIG. 9 is a sectional view of another dynamic bioeffective magnetic field apparatus of the third embodiment without a first housing installed therein;

FIG. 10 is a left side view of another dynamic bioeffective magnetic field apparatus in accordance with the third embodiment;

FIG. 11 is a top view of a dynamic bioeffective magnetic field apparatus in accordance with the fourth embodiment;

FIG. 12 is a front view of a dynamic bioeffective magnetic field apparatus in accordance with a fourth embodiment;

wherein, 1-a first magnet; 2-a second magnet; 3-a first cylindrical soft magnetic transition layer; 4-a card slot; 5-an outer hoop; 6-a first inner core; 7-a first rotating shaft; 8-a first mount; 9-a first drive wheel; 10-a second transmission wheel; 11-a first belt; 12-a motor; 13-a first housing; 14-a third magnet; 15-a second cylindrical soft magnetic transition layer; 16-a second inner core; 17-a second rotating shaft; 18-a scaffold; 19-a fixed sleeve; 20-a main motor; 21-a rotation motor; 22-gear; 23-a gear ring; 24-a treatment zone; 25-soft magnetic isolation frame; 26-a second housing; 27-a second mount; 28-revolution sleeve; 29-a self-rotating sleeve; 30-a third belt; 31-a second belt; 32-a third transmission wheel; 33-fourth transmission wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The invention provides a method for generating a dynamic biological effect magnetic field in a modular mode, which comprises the steps of processing an intermediate mounting piece, mounting a soft magnetic transition structure outside the processed intermediate mounting piece, and mounting a permanent magnet assembly outside the soft magnetic transition structure to form a permanent magnet reflection unit; the permanent magnet assemblies are arranged according to the orientation direction of each group of magnets to form a complete cylindrical structure which is formed by assembling and arranged in a periodic sequence mode or a cylindrical structure which is formed according to different magnetic orientation directions and different magnetic pole numbers;

the magnet is made of neodymium iron boron metal materials prepared through a sintering process or various magnetic powder and plastic hybrid materials prepared through a bonding forming process; meanwhile, the parameters of the permanent magnet transmitting unit comprise: the orientation direction, the section sector radian omega, the sector height h, the permanent magnet assembly combination block length L and the sector number k of each magnetic pole combination of the permanent magnet assembly can be set according to practical application; each group of k fan-shaped combination blocks are arranged according to respective orientation directions to form periodic sequence arrangement, and a series of combination blocks are assembled to form a complete cylindrical structure. The outer wall of the cylindrical permanent magnet layer spliced by magnetizing or assembling magnetic poles can realize the magnetizing scheme from two poles of N-S to hundreds of poles, but preferably, a magnetizing scheme from two poles to ten poles is usually selected, and more preferably, four poles to eight poles. The soft magnetic transition structure can be a soft magnetic cylinder which is tightly attached to the inner wall of a cylinder body spliced by the permanent magnetic combination blocks, the installation length is L, the outer diameter is R, the wall thickness is d, the material of the soft magnetic cylinder can be a hard machined part of metal or alloy, and the soft magnetic cylinder can also be a bonded model part prepared by mixing soft magnetic metal fine powder and rubber and plastic materials. The structure is a permanent magnet emitting unit, the magnetic field in the cylinder is reduced to the minimum through magnetic conduction, and the magnetic flux outside the cylinder is larger along the radial divergence direction.

And at least one permanent magnet emission unit or a plurality of permanent magnet emission units are combined and then matched with a mechanical driving device to form a dynamic biological effect magnetic field device, and the dynamic biological effect magnetic field generated by the dynamic biological effect magnetic field device has higher static magnetic field magnetic flux under the unit sectional area, so that high magnetic flux change rate is realized.

Wherein the dynamic biological effect magnetic field device comprises but is not limited to a coaxial combination type and a discrete combination type in order to be suitable for different areas of human bodies; in order to utilize the magnetic energy on the outer surface of the permanent magnet emitting unit in the above scheme, the permanent magnet emitting unit needs to rotate along the axis of the cylinder, so that a remarkable magnetic flux change rate is obtained. Therefore, the middle mounting piece adopts the inner core fixedly connected on the inner wall of the soft magnetic cylinder in the process modes of fixed connection of the clamping grooves 4 or integral forming and the like, the inner core is made of nonmagnetic and light polymers, wood, low-specific heavy metal or alloy, and the inner core is used for being connected with a rotating shaft of the mechanical driving device.

When the permanent magnet emitting unit in the scheme is used singly, the inner core of the permanent magnet emitting unit is driven to rotate only by the rotating shaft of the mechanical driving device, and the magnetic stimulation scheme with high flux and high magnetic flux change rate can be realized.

When a plurality of permanent magnet transmitting units in the scheme are integrated for use, the permanent magnet transmitting units can be coaxially connected along the axial direction, and are connected end to end from two groups to infinite numbers, and the permanent magnet transmitting units are automatically butted by depending on magnetic polarities. The inner cores of the front and rear permanent magnet emitting units are connected in series through a clamping groove 4 (not shown in the figure) to realize synchronous rotation. The mechanical driving device and the rotating unit are completely wrapped by the shell, so that the rotating part is prevented from directly contacting a human body in the medical treatment process, and the shell is made of non-magnetic hard plastic or wood material. The plurality of permanent magnet emitting units which are axially connected form a rod-shaped whole, when the mechanical driving device rotates, the surface of the rod-shaped whole has the maximum magnetic flux change rate, and the rod-shaped whole is used as a treatment area 24 of the rod-shaped whole and is suitable for a treatment application mode of acting on longer trunks and limbs of a human body; for example, the rod-shaped whole body combined by the permanent magnet emitting units is placed at the bottoms of the feet of a human body, so that the feet of the human body step on the combined rod-shaped cross beam, and the magnetic field effect stimulation can be carried out on the Yongquan point and the related plantar acupuncture points; for another example, when the rod-shaped whole body combined by the permanent magnet emitting units described above is placed on the back of the human body in a position parallel to the spine, the magnetic field effect stimulation can be performed on the whole governor vessel and meridians of the human body. The scheme of utilizing the coaxial combination mode to carry out the human body magnetic field stimulation treatment can be suitable for different body areas, the rod-shaped overall combined magnetic field is properly placed according to the proper ergonomic position and can be realized by rotating under the driving of the mechanical driving device, and the modes are all included in the invention and are not limited to the two application modes.

When a plurality of permanent magnet emission units in the scheme are integrated for use, the permanent magnet emission units can be arranged at the periphery of an area of a human body needing treatment in pairs, the arrangement modes of the permanent magnet emission units are in mutually different axial positions, the axial directions are parallel, the combined cylinder outer wall of the permanent magnet emission units is used for stimulating the human body, and the permanent magnet emission units are arranged according to the environment where human engineering is located and are suitable for treating the human body part in a surrounding or surrounding mode. At the moment, the unit which does active motion can be driven by the mechanical driving device to rotate, other permanent magnet emission units are arranged at the periphery of the active unit, the axis direction of the permanent magnet emission units is ensured to be parallel to the axis direction of the active unit, automatic rotation is realized through attraction and matching between magnetic poles, the permanent magnet emission units are in a position relation capable of surrounding specific treatment parts of a human body, on the contrary, if the mutual influence of the individual permanent magnet emission units caused by the acting force between the magnetic poles in the rotation process of the permanent magnet emission units is avoided, soft magnetic conductive magnetic isolation belts can be arranged according to the situation, so that the individual permanent magnet emission units can perform functions independently and rotate independently, but have a synergistic effect in treatment. For example, a plurality of cylinders of permanent magnet emitting units can be vertically arranged on a circumference, wherein the cylinders of each permanent magnet emitting unit are parallel along the axial direction, the area enclosed by the axes of the cylinders is a treatment area 24, the head of a person can be arranged in the middle area, and the permanent magnet type transcranial magnetic stimulation instrument can be formed by being driven by a mechanical driving device in a specific relation. For example, when the two permanent magnet emitting units are respectively placed under two ribs of a human body or at the left and right positions of the neck of the human body, the permanent magnet emitting units are driven by a mechanical drive to rotate, so that the effects of stimulating the liver and spleen of the human body or dredging the qi and blood in the thyroid of the human body can be realized. The scheme of using the above discrete combination mode to perform the human body magnetic field stimulation therapy can be suitable for different body regions, and the discrete combination permanent magnet emission unit can be properly placed according to a proper ergonomic position and rotated under the driving of the motor 12, and all the modes are included in the present invention and are not limited to the above application modes.

The method for generating the dynamic biological effect magnetic field is suitable for a scheme of accurately applying the magnetic field to the living body (the accuracy is in a range of 3-5 square centimeters in a local area). The source of the magnetic field is that one or a plurality of combined permanent magnetic energy transmitting units are designed through a magnetic circuit and matched with a soft magnetic conduction structure, so that the distribution of magnetic lines of force which are outward along the radial direction is enhanced, and the magnetic flux density is increased. While at the same time the magnetic force field directed towards the axis of the cylinder is minimized. By combining the permanent magnet emitting units and driving the permanent magnet emitting units to operate through a mechanical driving device, the maximum magnetic flux surface of the permanent magnet emitting units is always kept to emit magnetic lines of force to the treatment area 24. Thereby obtaining a large rate of change of magnetic flux. The combined permanent magnetic emission units perform magnetic stimulation on biological tissues in a synergistic manner, so that accurate position focusing and remarkable biological effect can be obtained; because the magnetic energy action area is concentrated, the magnetic flux change rate is high, the treatment efficiency is higher compared with the current gyromagnetic treatment instrument, and the purposes of safety, portability, convenience in manufacturing and electric energy saving are simultaneously met.

Example one

Referring to fig. 1-3, the present invention further provides a permanent magnetic transmitting unit manufactured by the method of claim 1 for generating a dynamic bioeffective magnetic field; middle installed part is first inner core 6, soft-magnetic transition structure is first soft-magnetic transition layer 3 of section of thick bamboo form, 3 rigid couplings of first soft-magnetic transition layer of section of thick bamboo form are outside first inner core 6, the outer rigid coupling of 3 soft-magnetic transition layers of first section of thick bamboo form has permanent magnetism subassembly, permanent magnetism subassembly includes first magnet 1 of a plurality of groups and second magnet 2, and first magnet 1 of every group and second magnet 2 arrange according to orientation direction periodicity and form tubular structure, the outer rigid coupling of first magnet 1 and second magnet 2 has a plurality of fasteners.

The present embodiment adopts two kinds of first magnet 1 and second magnet 2 with sector cross sections, and the first magnet 1 and the second magnet 2 are strip-shaped structures, and the following permanent magnet emitting unit is designed according to the actual size of the required equipment in actual operation, and the parameters of the first magnet 1 and the second magnet 2 include the sector radian ω of the cross section of the permanent magnet combination block, the sector height h, the combination block length L and the sector number k of each magnetic pole combination. The material is neodymium iron boron metal material prepared by a sintering process or a plurality of magnetic powder and plastic hybrid materials prepared by a bonding forming process; the section sector radian omega and the sector height h of the permanent magnet combination block, the length L of the combination block and the sector number k of each magnetic pole combination can be set according to actual requirements, and the first magnet 1 and the second magnet 2 are alternately arranged, wherein the first cylindrical soft magnetic transition layer 3 adopts a cylindrical soft magnetic transition layer with the length L, the outer diameter R and the thickness d, and the length L, the outer diameter R and the thickness d of the cylindrical soft magnetic transition layer can be set according to the actual requirements; the first cylindrical soft magnetic transition layer 3 is coated with cylindrical permanent magnetic components which are alternately arranged by a first magnet 1 and a second magnet 2; the first cylindrical soft magnetic transition layer 3 may be a pure soft magnetic metal workpiece, or a plastic molding part formed by mixing soft magnetic fine powder with polymer resin, in this embodiment, the first cylindrical soft magnetic transition layer 3 is a pure iron metal workpiece, and is configured to uniformly conduct a magnetic field at lower ends of the first magnet 1 and the second magnet 2, which are tightly attached to the first cylindrical soft magnetic transition layer, so as to enhance strength of magnetic lines of force radially outwardly diverging from the first magnet 1 and the second magnet 2. As shown in fig. 2, the orientation direction of the permanent magnet combined block formed by combining the first magnet 1 and the second magnet 2 and the arrangement manner of the first magnet 1 and the second magnet 2 on the first cylindrical soft magnetic transition layer 3 are shown by arrows.

In order to further optimize the scheme, the first cylindrical soft magnetic transition layer 3 is connected with the first magnet 1 and the second magnet 2 more stably and tightly, and the magnetic flux of the permanent magnetic emission unit formed by combining the first cylindrical soft magnetic transition layer and the second magnet is further ensured; the first cylindrical soft magnetic transition layer 3 is provided with a clamping groove 4, the first magnets 1 and the second magnets 2 are inserted into the clamping groove 4, the fastening piece is an outer hoop 5, and the outer hoop 5 is fixedly connected outside the first magnets 1 and the second magnets 2.

As shown in fig. 2, a plurality of clamping grooves 4 are processed on the periphery of the first cylindrical soft magnetic transition layer 3, clamping blocks corresponding to the first magnet 1 and the second magnet 2 are inserted into the clamping grooves 4, and in order to further ensure the stability of the combined first magnet 1 and the second magnet 2, an outer hoop 5 is fixedly mounted outside the combined first magnet 1 and the combined second magnet 2, and the outer hoop 5 can be directly mounted in an interference fit manner; thereby completing the permanent magnet reflection unit of the first embodiment. Meanwhile, in the present embodiment, the number k of the sectors of each magnetic pole combination is 4, the first cylindrical soft magnetic transition layer 3 is assembled with a non-magnetic and light second inner core 16 through the clamping groove 4 (not shown), wherein the second inner core 16 is made of materials such as high polymers, wood, low-specific heavy metals or alloys, and the second inner core 16 is used for connecting a rotating shaft of the mechanical driving device.

Example two

Referring to fig. 4, the difference from the first embodiment is that the present invention provides another permanent magnetic transmitting unit, which is manufactured by the method of generating dynamic biological effect magnetic field in claim 1; the middle installation part is a second inner core 16, the soft magnetic transition structure is a second cylindrical soft magnetic transition layer 15, the second cylindrical soft magnetic transition layer 15 is fixedly connected outside the second inner core 16, a permanent magnetic assembly is fixedly connected outside the second cylindrical soft magnetic transition layer 15, the permanent magnetic assembly is a third magnet 14, the third magnet 14 is a cylindrical magnet, and the magnetic orientation directions of the third magnet 14 are different and the magnetic poles of the third magnet are different.

The permanent magnet assembly of this embodiment is a complete cylindrical magnet, the cross section of which is shown in fig. 4, the magnetic force orientation direction of the cylindrical permanent magnet ring is four-pole distribution radially outward, the number of poles of the cylindrical permanent magnet ring can be from N-S two poles to hundreds of poles by magnetizing or assembling magnetic poles, the cylindrical magnet material in this embodiment is prepared by injection molding process of multiple magnetic powder and plastic hybrid magnetic materials prepared by bonding molding process, and a cylindrical magnet ring with multi-pole orientation can also be prepared by sintering process. Similarly, the second cylindrical soft magnetic transition layer 15 is a cylindrical soft magnetic transition layer with the length of L, the outer diameter of R and the thickness of d, and the length of L, the outer diameter of R and the thickness of d can be set according to actual requirements; wrapping the second cylindrical soft magnetic transition layer 15 with a cylindrical magnet; wherein the second inner core 16 is a non-magnetic inner core and is also used for connecting with a rotating shaft of a mechanical driving device.

EXAMPLE III

Referring to fig. 5-10, the present invention provides a dynamic biological effect magnetic field device, which is assembled by using the permanent magnetic emission units of claim 3 or 5, and includes a support (not labeled in the figures), wherein two first installation seats 8 are arranged on the support, at least one permanent magnetic emission unit is rotatably connected to the two first installation seats 8 through a first rotating shaft 7, a plurality of permanent magnetic emission units are fixedly connected to each other, a mechanical driving device is rotatably connected to the first rotating shaft 7, a first housing 13 is covered on the support, and the mechanical driving device and the permanent magnetic emission unit are located in the first housing 13.

The scheme is further optimized, and in order to better enable the dynamic biological effect magnetic field device in the scheme to work, the treatment of the patient is further completed; the mechanical driving device is a motor 12, wherein the motor 12 can be fixed on the inner wall of the first housing 13 by using a mounting frame (not shown in the figure), a second driving wheel 10 is fixedly connected to an output shaft of the motor 12, a first driving wheel 9 is fixedly connected to the first rotating shaft 7, and a first belt 11 is sleeved on the first driving wheel 9 and the second driving wheel 10. Wherein the first transmission wheel 9 and the second transmission wheel 10 are belt pulleys.

In order to enable the whole device to be normally used, the motor 12 is connected with an electric cabinet (not shown in the figure) through an electric wire, a power line is connected into the electric cabinet, normal current is introduced into the electric cabinet, when the electric cabinet is normally powered, the motor 12 starts to rotate, the second driving wheel 10 fixedly connected with an output shaft of the motor 12 starts to rotate, the first belt 11 and the first driving wheel 9 are driven to rotate once, the first rotating shaft is driven to rotate, the permanent magnet reflection units arranged in the first mounting seat 8 can rotate along with the rotation, and a magnetic field generated by the permanent magnet reflection units is used for treating a human body. When the permanent magnet emission unit is used singly, the magnetic stimulation scheme with high flux and high magnetic flux change rate can be realized only by driving the first inner core 6 of one permanent magnet emission unit to rotate by the motor 12, and the magnetic stimulation device is suitable for applying precise dynamic magnetic fields with high intensity and high magnetic flux change rate to the local (about 3-5 square centimeter area) of biological tissues. Wherein the motor 12 speed can be set within the range of 0.1-100 revolutions per second, preferably at a rate of 2-10 revolutions per second, and most preferably at a rate of 3-5 revolutions per second. When a plurality of permanent magnetism transmitting units are integrated for use, the permanent magnetism transmitting units can be coaxially connected along the axial direction and are connected end to end from two groups to infinite numbers, and the permanent magnetism transmitting units are automatically butted by means of magnetic force polarity. As shown in the figure, in the embodiment, the coaxial magnetic field therapeutic apparatus is composed of 5 permanent magnetic transmitting units 5, the first inner cores 6 of the front and rear permanent magnetic transmitting units are connected in series through the clamping groove 4 (not shown in the figure), so as to realize synchronous rotation. The motor 12, the permanent magnet emitting unit and other structural components are completely wrapped by the first shell 13, so that the situation that the rotating part directly contacts with a human body in the medical treatment process is avoided, and the first shell 13 is made of non-magnetic hard plastic or wood. The plurality of permanent magnet emitting units axially connected form a rod-shaped whole, when the motor 12 rotates, the surface of the rod-shaped whole has the maximum magnetic flux change rate, and the rod-shaped whole is used as a treatment area 24 of equipment and is suitable for treatment application modes of acting on longer trunks and limbs of a human body.

Example four

As shown in fig. 11 to 12, the difference from the third embodiment is that the present invention further provides another dynamic biological effect magnetic field apparatus, which is assembled by using the permanent magnetic transmitting unit according to claim 3 or 5, and includes a fixed sleeve 19, a revolving sleeve 28 is fixedly connected to the fixed sleeve 19, wherein the revolving sleeve 28 is mounted on the fixed sleeve 19 through a bearing; two second mounting seats 27 are fixedly connected between the revolving sleeves 28, wherein the second mounting seats 27 are of an annular structure, the second mounting seats 27 are respectively located at the top and the bottom of the revolving sleeve 28, a plurality of permanent magnetic emission units are circumferentially mounted in the two second mounting seats 27, soft magnetic isolation frames 25 are fixedly connected to the two second mounting seats 27, the soft magnetic isolation frames 25 and the permanent magnetic emission units are alternately arranged, a second shell 26 is fixedly connected to one side, away from the fixed sleeve 19, of the soft magnetic isolation frames 25 and the permanent magnetic emission units, a treatment area 24 is arranged at the center of the second shell 26, a mechanical driving device is in transmission connection with the revolving sleeve 28, gears 22 are fixedly connected to the permanent magnetic emission units, at least one permanent magnetic emission unit is fixedly connected to an autorotation sleeve 29, a plurality of autorotation sleeves 29 are vertically arranged along the treatment area 24, each autorotation sleeve 29 is fixedly connected to a different permanent magnetic emission unit, as shown in fig. 11, 6 permanent magnetic emission units are adopted, gears 22 on two of the two permanent magnetic emission units are engaged with one gear ring 23, and the remaining permanent magnetic emission units are fixedly connected to another permanent magnetic emission unit through another second mounting seat, and each other permanent magnetic emission unit 22 is located on a same horizontal line, and only one permanent magnetic emission gear 22 is located on the same horizontal line, and only one permanent magnetic emission unit is located on one permanent magnetic emission unit 22; the rotation sleeve 29 is fixedly connected with a gear ring 23, the gear 22 is meshed with the gear ring 23, and the rotation sleeve 29 is in transmission connection with a mechanical driving device; in order to improve the stability of the whole device, a bracket 18 is fixed outside the fixing sleeve 19, and the main motor 20 and the body of the rotation motor 21 are fixed on the bracket 18 through a mounting plate (not shown).

The scheme is further optimized, and in order to better enable the dynamic biological effect magnetic field device in the scheme to work, the treatment of the patient is further completed; the mechanical driving device matched with the revolution sleeve 28 is a main motor 20, the main motor 20 is in transmission connection with the revolution sleeve 28 through a second belt 31, a third transmission wheel 32 is fixedly connected to an output shaft of the main motor 20, and the second belt 31 is respectively sleeved on the outer sides of the third transmission wheel 32 and the revolution sleeve 28; the mechanical driving device matched with the rotation sleeve 29 is a rotation motor 21, the rotation motor 21 is in transmission connection with the rotation sleeve 29 through a third belt 30, a fourth transmission wheel 33 is fixedly connected to an output shaft of the rotation motor 21, the third belt 30 is respectively sleeved on the fourth transmission wheel 33 and the outer side of the rotation sleeve 29, and the third transmission wheel 32 and the fourth transmission wheel 33 are belt pulleys.

Similarly, in order to enable the whole device to be normally used, the main motor 20 and the rotation motor 21 are connected with an electric cabinet (not shown in the figure) through electric wires, a power cord is introduced into the electric cabinet, when the electric cabinet is normally powered, the dynamic biological effect magnetic field device firstly performs revolution, namely, the main motor 20 is started, the main motor 20 sequentially drives the third driving wheel 32, the second belt 31 and the revolution sleeve 28 to rotate, the rotation motor 21 can also be started during revolution, the rotation motor 21 sequentially drives the fourth driving wheel 33, the third belt 30 and the rotation sleeve 29 to rotate, and meanwhile, the rotation motor 21 can be used for performing local treatment after the rotation adjustment of the main motor 20; thus, the maximum surface of the magnetic flux of the combined magnetic field forms periodic motion by using revolution or rotation and revolution and rotation modes, and the permanent magnetic energy emission units simultaneously realize paired combined motion through the path matching of the rotation gear 22 and the gear ring 23 and form deep penetration on the human body part receiving magnetic stimulation.

When a plurality of permanent magnet transmitting units are integrated for use, a multi-axis combined dynamic magnetic field therapeutic instrument can be formed for transcranial magnetic stimulation. As shown in fig. 6, the bracket 18 is connected to a fixed sleeve 19, six of the above-mentioned permanent magnet emitting units are mounted on the inner wall of the fixed sleeve 19, and these cylindrical permanent magnet emitting units can revolve on the inner wall of the fixed sleeve 19 and also can rotate. The revolution sleeve 28 is rotated by the main motor 20 during revolution, so that the relative motion is generated by the rotating shaft between the inner wall of the fixed sleeve 19 and each permanent magnet emitting unit. The permanent magnet transmission unit does not need to rotate at a high speed and is only used for positioning change adjustment of the permanent magnet transmission unit on a great circle. After the adjustment, the permanent magnet emitting unit is driven by the rotation motor 21 to rotate, so as to apply magnetic stimulation to the specific position of the head in the treatment area 24. In order to reduce the number of the rotation motors 21, every two permanent magnet emission units are used as a group, and one rotation motor 21 drives one gear ring 23, so that the two permanent magnet emission units can be driven in pairs to rotate. The rotation motor 21 drives the gear ring 23 to rotate through the second belt 31, so that the rotation speed of the permanent magnet emission unit is optimally within the range of 0.1-100 revolutions per second, preferably 2-10 revolutions per second, and most preferably 3-5 revolutions per second. The transcranial magnetic stimulation instrument using the permanent magnet emitting units is characterized in that a plurality of permanent magnet emitting units are combined through positions and are separately arranged, a treatment area 24 is formed in the middle area, the permanent magnet emitting units designed according to the scheme are high in external magnetism, in order to avoid mutual magnetic field interference between the permanent magnet emitting units in two paired rotating processes, soft magnetic magnetism isolating frames 25 are simultaneously arranged in the revolution sleeve 28 and are respectively placed between every two permanent magnet emitting units, in the revolution process, the soft magnetic magnetism isolating frames 25 and the permanent magnet emitting units rotate together, and after positioning is completed, when a certain group of permanent magnet emitting units rotate independently pairwise, the magnetic field influence of the permanent magnet emitting units on the periphery cannot be caused. The entire revolution sleeve 28 and the permanent magnet emitting unit are wrapped by the second casing 26, so as to prevent the rotating member from directly contacting the human body during the medical treatment, and the casing is made of non-magnetic hard plastic or wood material. The hollow inner diameter of the shell is slightly larger than the size from the forehead to the hindbrain of the head of an adult, and the inner wall can be lined with skin-friendly materials such as cotton or silica gel and the like, so that the comfort level of the head of the adult contacting the inner wall is increased.

Based on the above solution, the present invention further provides an application of the dynamic biological effect magnetic field apparatus, which is assembled by the method of generating the dynamic biological effect magnetic field according to claim 1, and is applied to different areas of the human body according to the ergonomic position, wherein the different areas of the human body include, but are not limited to, limbs, the trunk, the head and the waist.

EXAMPLE five

The application of the dynamic biological effect magnetic field device in the third embodiment is different in that the scheme of the coaxial combination mode for human body magnetic field stimulation treatment can be suitable for different body areas, wherein the human body areas can be soles and backs. The combined rod-shaped whole body of the permanent magnet emitting units in the first embodiment and the second embodiment is placed at the position of the Yongquan acupoint at the bottom of the feet of a human body, so that the feet of a person step on the combined rod-shaped cross beam, and the magnetic field effect stimulation can be carried out on the Yongquan acupoint and the related plantar acupoint; when the rod-shaped whole body combined by the permanent magnet emitting units in the first embodiment and the second embodiment is placed on the back of a human body and is parallel to the spine, the whole governor vessel and meridians of the human body can be stimulated by the magnetic field effect. The scheme of using the coaxial combination mode to perform the human body magnetic field stimulation treatment can be suitable for different body areas, the rod-shaped overall combination magnetic field is properly placed according to the proper ergonomic position and can be rotated under the driving of the motor 12, and the modes are all included in the invention and are not limited to the two application modes.

EXAMPLE six

The difference from the fourth embodiment is that the scheme of using the discrete combined dynamic biological effect magnetic field device to perform the magnetic field stimulation treatment on the human body can be suitable for different body regions, wherein the human body regions include but are not limited to two ribs of the human body, the waist of the human body, the arms and the like; two permanent magnet emission units are respectively placed under two ribs of a human body or at the left and right positions of the neck of the human body, the axis direction of the two permanent magnet emission units is vertical to the human body, and the two permanent magnet emission units are driven by a motor 12 to rotate, so that the effects of stimulating the liver and spleen of the human body or dredging the thyroid qi and blood of the human body can be realized; the permanent magnet emitting units of the first and second embodiments are placed around the waist of a human body by a similar method as in the fourth embodiment, the axis direction of the permanent magnet emitting units is parallel to the human body, and the permanent magnet emitting units are driven by the main motor 20 and the rotating motor 21 to rotate, so that the effects of enhancing the blood and qi of the human body with pulses and reducing the waist flesh by using the stimulation of the magnetic field can be realized; the permanent magnet emitting units of the first or second embodiment are directly placed in pairs on the inner and outer Guan acupoints of the arms of the human body, and the dynamic magnetic field generated by the motor 12 can effectively promote the qi and blood circulation of the human body. Similarly, several discrete permanent magnetic emission units can be respectively placed on different acupuncture points of the human body or relevant non-acupuncture points of the body according to the traditional Chinese medicine acupuncture point matching theory, so that a group of discrete combined magnetic field stimulation schemes can be formed, and the discrete permanent magnetic emission units are suitable for being specially used for carrying out relevant positions of acupuncture point stimulation, and the discrete combined magnetic field stimulation schemes further comprise but are not limited to: along the governor vessel and conception vessel of head, along the stomach meridian, along the gallbladder meridian of forehead and face, along the biliary tract of head side, in the region near the arterial vein of neck, in the region near the thyroid gland, in the shoulder-well point, in the middle fu point and the whole antethorax, in the shoulder-back gaohuang point and the region near the shoulder-back gaohuang point, in the back small intestine meridian and the region near the bladder meridian, in the body's median line, along the Tanzhong point and the Qi-Hai point, and in the region near the back small intestine meridian. And also includes the main relevant positions or acupuncture points of the two arms and feet, such as the elbow fossa area, the Quchi acupuncture point, the three-lining of the hand, the periphery of the wrist joint, the periphery of the metacarpophalangeal joint, the three-yin and three-yang meridians of the foot, the inguinal position, the knee joint, the vicinity of the ankle joint and the like. The scheme of using the above discrete combination mode to perform the human body magnetic field stimulation therapy can be suitable for different body regions, and the discrete combination permanent magnet emission unit can be properly placed according to a proper ergonomic position and rotated under the driving of the motor 12, and all the modes are included in the present invention and are not limited to the above application modes.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above embodiments are only for describing the preferred mode of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims (4)

1. A dynamic bioeffective magnetic field apparatus, characterized by: processing an intermediate mounting part, mounting a soft magnetic transition structure outside the processed intermediate mounting part, and mounting a permanent magnet assembly outside the soft magnetic transition structure to form a permanent magnet transmitting unit; the permanent magnet assemblies are arranged according to the orientation direction of each group of magnets to form a complete cylindrical structure which is formed by assembling and arranged in a periodic sequence mode or a cylindrical structure which is formed according to different magnetic orientation directions and different magnetic pole numbers;

the middle mounting part of one permanent magnet emission unit is a first inner core (6), the soft magnetic transition structure is a first cylindrical soft magnetic transition layer (3), the first cylindrical soft magnetic transition layer (3) is fixedly connected outside the first inner core (6), a permanent magnet assembly is fixedly connected outside the first cylindrical soft magnetic transition layer (3), the permanent magnet assembly comprises a plurality of groups of first magnets (1) and second magnets (2), the first magnets (1) and the second magnets (2) are alternately arranged, each group of the first magnets (1) and the second magnets (2) are periodically arranged according to orientation directions to form a cylindrical structure, the first magnets (1) and the second magnets (2) are fixedly connected outside a plurality of fasteners, or the middle mounting part of the permanent magnet emission unit is a second inner core (16), the soft magnetic transition structure is a second cylindrical soft magnetic transition layer (15), the second cylindrical soft magnetic transition layer (15) is fixedly connected outside the second inner core (16), the second cylindrical soft magnetic transition layer (15) is fixedly connected with a third magnetic assembly (14), and the third magnetic pole assembly is fixedly connected outside the second magnetic core (14);

still include fixed sleeve (19), the rigid coupling has revolution sleeve (28) on fixed sleeve (19), the rigid coupling has two second mount pads (27) between revolution sleeve (28), second mount pad (27) are the loop configuration, second mount pad (27) are located respectively the top and the bottom of revolution sleeve (28), two the second mount pad (27) internal week is to installing a plurality of permanent magnetism transmitting unit, two the rigid coupling has soft magnetism to separate magnetism frame (25) on second mount pad (27), soft magnetism separates magnetism frame (25) and the permanent magnetism transmitting unit sets up in turn, soft magnetism separates magnetism frame (25) with the permanent magnetism transmitting unit keeps away from one side rigid coupling of fixed sleeve (19) has second shell (26), the center department of second shell (26) is treatment district (24), the transmission is connected with mechanical drive arrangement on revolution sleeve (28), there is gear (22) on the permanent magnetism transmitting unit, at least one the rigid coupling has second shell (29) on the permanent magnetism transmitting unit, rotation sleeve (29) has a plurality of, and a plurality of has a plurality of permanent magnetism sleeve (29) and the rotation sleeve (29) along the vertical gear ring gear meshing of rotation sleeve (23) transmission unit, rotation sleeve (23) meshing is equipped with each other vertical gear transmission unit (23), and the rotation sleeve (29) is in transmission connection with a mechanical driving device.

2. The dynamic bioeffective magnetic field apparatus of claim 1, wherein: the dynamic biological effect magnetic field device is of a discrete combined type.

3. The dynamic bioeffective magnetic field apparatus of claim 1, wherein: the first cylindrical soft magnetic transition layer (3) is provided with a clamping groove (4), the first magnets (1) and the second magnets (2) are inserted into the clamping groove (4), the fastening piece is an outer hoop (5), and the outer hoop (5) is fixedly connected to the outside of the first magnets (1) and the outside of the second magnets (2).

4. The dynamic bioeffective magnetic field apparatus of claim 1, wherein: the mechanical driving device matched with the revolution sleeve (28) is a main motor (20), the main motor (20) is in transmission connection with the revolution sleeve (28) through a second belt (31), the mechanical driving device matched with the rotation sleeve (29) is a rotation motor (21), and the rotation motor (21) is in transmission connection with the rotation sleeve (29) through a third belt (30).

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