TW201340144A - Magnetic field generator for living bodies - Google Patents

Abstract

The present invention provides a magnetic field generator for living bodies comprising a first magnetic structure, a second magnetic structure and a third magnetic structure to form a U-shaped magnetic structure, and a first magnetic generating coil, a second magnetic generating coil and a third magnetic generating coil configured on the outer surface of the first magnetic structure, the second magnetic structure and the third magnetic structure. A first short circuit structure and a second short circuit structure are disposed two-side of the U-shaped magnetic structure. When applied the corresponding voltages to the first magnetic generating coil, the second coil magnetic generating coil and the third coil magnetic generating coil, it can generate a N-S magnetic di-pole on two-side of the U-shaped magnetic structure.

Description

Biological magnetic field generator

The present invention relates to magnetic field generators, and more particularly to a magnetic field generator for biological use.

A magnetic field that changes over time or does not change over time has a certain size and a certain direction, which may be different at any two points in space. Magnetic fields that change over time may also have different directions and sizes at different points in the same time; magnetic fields that do not change over time remain constant at the same point. The two most common giant magnet sources are permanent magnets and conductors with current. At present, both experimental and theoretical proofs indicate that there is no substantial difference in the fields produced by the two magnetic sources. In fact, the main mechanism of magnetic field generation is the same for both types of magnetic sources.

The uniform magnetic field space plays an important role in physical experiments, materials science, and medical applications. The uniformity of the magnetic field space is the difference between the maximum and minimum values of the magnetic field in the magnetic field space divided by the average. Conventional techniques for generating a uniform magnetic field space are achieved by a solenoid coil magnetic field generator or a Helmholtz coil magnetic field generator.

It is well known that magnetic fields and electric fields affect biological tissues. Magnetic fields and electric fields have been used to fight disease and the body parts of wounds, and they also hope that they can do their best. An example of such treatment is disclosed in U.S. Patent No. 3,915,151, which is primarily directed to the treatment of ruptured bones and uses a preferred flat coil to create a magnetic field that is oriented longitudinally to the treatment object, i.e., parallel to the foot or hand. In one embodiment, an electrostatic field is introduced in addition to the magnetic field. This is accomplished by two oppositely opposed electrodes applied to the electrode at a relatively high potential difference voltage. The electric field provided herein flows through the treatment object at a right angle to the magnetic field flow. The charged particles in the treatment zone are brought to an oscillating state of motion by supplying a voltage that varies in amplitude. Due to the magnetic field and the direction of flow of an electric field, the charged particles will only oscillate at a right angle to the skeletal structure and thus perpendicular to the direction of flow of the main blood of the treatment object. The venous blood flow, that is, the blood flow to the heart, is not affected by this treatment.

The function of electromagnetic therapy equipment is based on generally accepted laws of physics and chemistry and findings within the scope of medical research. This theoretical basis is especially the result of a combination of magnetohydrodynamics and protomorphology, which is revealed in Jackson's "Classical Electrodynamics" by Princeton University and "Vacuum Gas Electro-Physics" by Lyman Spitzer.

Based on the magnetic field generator described above and its application, the present invention further provides a novel magnetic field generator for biological use.

In view of the above disadvantages, it is an object of the present invention to provide a magnetic field generator for use in a high-performance magnetic field.

It is still another object of the present invention to provide a magnetic field generator for use in which a magnetic field resonance effect can be produced.

The invention provides a magnetic field generator for biological use, comprising: a first magnetic structure body, a second magnetic structure body and a third magnetic structure body to form a horseshoe-shaped magnetic structure body, a first magnetic field generating coil a second magnetic field generating coil and a third magnetic field generating coil, wherein the first, second and third magnetic field generating coils are respectively disposed on outer surfaces of the first magnetic structure body, the second magnetic structure body and the third magnetic structure body; a first short-circuit structure and a second short-circuit structure are respectively disposed on both sides of the horseshoe-shaped magnetic structure; when energized by the first, second and third magnetic field generating coils, two of the horseshoe-shaped magnetic structures are obtained The end forms an NS two magnetic pole.

The first magnetic structure, the second magnetic structure and the third magnetic structure are respectively stacked into a square cylinder by a first, a second and a third silicon steel sheet. The first short-circuit structure and the second short-circuit structure are respectively buckled on the two ends or the upper edge of the horseshoe-shaped cylinder, and the first short-circuit structure and the second short-circuit structure are respectively made of the first and second copper materials. form. An induced current is generated in the first short-circuit structure and the second short-circuit structure to form a paramagnetic effect. The first magnetic structure and the second magnetic structure are respectively disposed on two sides of the third magnetic structure. The winding directions of the first and second magnetic field generating coils are opposite, or the currents of the first and second magnetic field generating coils are opposite.

In one embodiment, the magnetic field generator for use in the present invention can be applied to treat biological tissues.

The invention will be described in conjunction with the embodiments and the accompanying drawings. It is to be understood that all of the embodiments of the invention are illustrative and not intended to be limiting. Therefore, the invention may be applied to other embodiments in addition to the embodiments described herein. The invention is not limited to any embodiment, but should be determined by the scope of the appended claims and their equivalents.

The first figure shows a schematic diagram of the direction of magnetic lines of force in a current. When a current is passed through a carrier, the magnetic field generated around the carrier can be determined according to Biot-Savart Law. With a magnetostatic approximation, when the current slowly changes with time (for example, when the current-carrying wire moves slowly), the magnitude, direction, and distance of the magnitude of the magnetic field can be approximated by using the Biu-Salvar law. In addition, in a current-carrying wire, the direction of the magnetic field lines and the direction of the current in the circuit can be determined according to the right hand of Ampere. For example, in a vertical downward current, the direction of the magnetic flux generated by the current is a clockwise direction; and in a solenoid coil that inputs a current from the bottom to the top, the magnetic flux direction generated by the current coil It is from left to right.

According to the basic atomic model of matter, it can be known that all matter is composed of atoms, and each atom contains a positively charged nucleus and many electrons that are negatively charged in orbit. These orbiting electrons generate a swirling current and form a small magnetic bipolar (N-pole-S pole). In general, if an electron in an atom exhibits a stationary state, its surrounding environment is zero dynamic, and if the electron is transported (or moved), a magnetic field phenomenon is generated - divided into an N pole and an S pole. In other words, the movement of the electron layer outside the nucleus produces a magnetic field whose magnetic field lines are distributed as shown in the second a diagram.

In addition, electrons and nuclei in an atom rotate in their own orbits with a specific magnetic bipolar moment. Because the mass of the nucleus is much larger than that of electrons, and its angular velocity is smaller than that of electrons. The magnetic bipolar moment of a rotating nucleus can be compared to the magnetic bipolar moment of an autorotation (or orbiting) electron.

In the absence of an external magnetic field, most of the matter, the direction of the magnetic bipolar moment of the atom is not necessarily so that the net magnetic bipolar moment is zero. If an external magnetic field is applied, not only can the magnetic moment of the rotating electrons be lined up, but also the induced magnetic moment can be generated due to changes in the operation of the electron orbit. Therefore, due to the appearance of magnetic substances, a quantitative change in magnetic flux density occurs.

In some substances, the magnetic moments generated by the orbiting and rotating electrons do not completely cancel each other, so the atoms and molecules in these substances contain the average magnetic moment of the net value. The applied magnetic field causes the magnetic moments of the molecules to line up in the direction of the applied magnetic field, thus increasing the magnetic flux density. However, when the magnetic moments of the molecules are arranged, they are hindered by the force of random thermal vibration. This effect produces a slight amount of bonding, while the amount of flux density that can be increased is relatively small. The substance having the above characteristics is a weak magnetic material. Weak magnetic materials usually have very small positive magnetic susceptibility, such as aluminum, magnesium, titanium, tungsten, etc., with a magnetization constant of about 10 ^-5 orders.

The weak magnetic of weak magnetic materials is mainly due to the magnetic bipolar distance of the electrons that rotate. The driving force is generated by an applied magnetic field to align the molecular magnetic dipole moments. However, this driving force is resisted by the interference effect caused by thermal vibration. The effect of weak magnetic is closely related to temperature. When the temperature is low and there is a small amount of thermal collision, the strength of the weak magnetic field is strong.

The magnetization constant of a ferromagnetic material is several orders of magnitude larger than the magnetization constant of a weakly magnetic material. Strong magnetic materials, such as iron, cobalt, nickel, etc., are composed of many small magnetic domains. These small magnetic domains can range in size from a few micron to about 1 centimeter (mm), each small magnetic domain. It contains about 10 ¹⁵ or 10 ¹⁶ atoms. These small magnetic domains are affected by the electrons of rotation, even in the absence of an external magnetic field, so that the magnetic poles within them are aligned. In this case, these small magnetic domains are completely magnetized. As shown in the second b-picture, it shows some magnetized iron atoms 50 whose magnetic poles are arranged in the inner poles of the magnet in such a way that their magnetic bipolar distances are aligned. When a magnetic field is applied to the ferromagnetic material, the boundaries of those magnetic domains (including the magnetic moments lined up with the applied magnetic field) move to increase the volume of the magnetic domains containing the magnetic moments, making the volume of other magnetic domains cut back. Finally, the magnetic flux density will increase. In other words, the strong magnetic properties of ferromagnetic materials are caused by the strong coupling effect between the magnetic bipolar moments of atoms within the magnetic domain.

The third figure shows a schematic diagram of the structure of a magnetic field generator for a living organism of the present invention. As shown in the third figure, in the present embodiment, the magnetic field generator 10 for biological use includes: a first magnetic structure 101, a second magnetic structure 102, and a third magnetic structure 103, a first short circuit. The structure 104 and a second short-circuit structure 105, a first magnetic field generating coil 106, a second magnetic field generating coil 107, and a third magnetic field generating coil 108. The first magnetic structure body 101, the second magnetic structure body 102, and the third magnetic structure body 103 are disposed on the outer surfaces of the magnetic field generating coils 106, 107, and 108, respectively. In one embodiment, the first magnetic structure body 101, the second magnetic structure body 102, and the third magnetic structure body 103 are all square cylinders, wherein the third magnetic structure body 103 is placed at the bottom, and the first magnetic structure body The 101 and the second magnetic structures 102 are respectively placed on two sides of the third magnetic structure 103. In an embodiment, the arrangement positions of the three magnetic structures can be adjusted. In one embodiment, the magnetic field generating coils 106, 107, and 108 are a solenoid coil.

The first magnetic structure 101, the second magnetic structure 102, and the third magnetic structure 103 of the present invention may be selected from a weak magnetic material or a strong magnetic material, or between weak magnetic/strong magnetic The magnetic material is determined by the use of a weak magnetic material or a ferromagnetic material depending on the actual application.

The magnetic field generator 10 for biological use of the present invention uses three magnetic structures (101, 102, 103) on which a coil is wound on the surface of each magnetic structure. In one embodiment, the magnetic structures (101, 102, 103) are formed by stacking a thin steel sheet or a silicon steel sheet into a square cylinder, and winding a coil (106, 107, 108) on the surface of each square cylinder. In other words, the magnetic field generator 10 of the present invention can be pushed up into a horseshoe-shaped cylinder as a magnetic structural body (101, 102, 103) by using a silicon steel sheet, and the horseshoe-shaped cylinder is wound around a coil, and the coil of the coil generates a magnetic field by a current. The arrangement of N-S at both ends of the horseshoe-shaped cylinder is formed due to the difference in the winding direction. In addition, the first short-circuit structure 104 and the second short-circuit structure 105, for example, a copper material, are respectively buckled on both sides of the horseshoe-shaped cylinder (ie, the magnetic structures 101, 102) (for example, two ends or Upper edge) to form a short circuit structure (copper target). Among them, materials which can be used as short-circuit structures can be selected.

The coils (106, 107, 108) pass current to generate a magnetic field; for example, a difference in the winding direction (or a change in the direction of the input current) may be utilized such that the magnetic structures above the two sides of the magnetic structure 103 (101, 102) The magnetic pole forms an arrangement of NS, that is, an NS two-pole structure, as shown in the third figure. As described above, in a solenoid coil that inputs a current from the left (right) to the right (left), the direction of the magnetic field lines generated by the solenoid coil is in the downward (upper) direction (upward) direction. Under the magnetic field generated by the coils (106, 107, 108) and the magnetic fields generated by the three magnetic structures (101, 102, 103), a magnetic field resonance effect is produced by the interaction of the two magnetic fields.

In the present invention, an appropriate current is applied to the coils (106, 107, 108), and the ends of the horseshoe-shaped structure form an NS magnetic field, at which time the magnetic field changes in the short-circuited copper target (104, 105) to generate an induced current to form a paramagnetic effect. . This paramagnetic effect can increase the output magnetic field strength by about 2.5 times or more at the input of the same current intensity. In the present invention, the end points of the horseshoe-shaped structure plus the short-circuited copper target (104, 105) device increase the output efficiency, thereby reducing the number of capacitors used and reducing the weight of the electromagnetic coil. Based on the improvement in efficiency, the magnetic field generator of the present invention can be applied to an electromagnetic field for biological use, which has the advantages of a thin and light appearance and low-cost production.

In summary, in order to generate a high-performance magnetic field, it is necessary to feed a voltage into the solenoid coil (106, 107, 108) of the magnetic field generator 10 for biological use. For example, in the case where a short-circuited copper target is not used, the input power is applied to the solenoid coils (106, 107, 108) on average at about 40 w/s (Joules), so that the NS magnetic pole output magnetic field strength is about 1340 Gauss ( The measurement point is on the upper right side of the magnetic pole; and in the case of using the short-circuited copper target (104, 105), the input power is applied to the solenoid coil (106, 107, 108) on average at about 40 w/s (Joule). The output magnetic field strength of the NS magnetic pole is approximately 3160 Gauss (the measurement point is at the upper right of the magnetic pole).

As described above, the magnetic structural body (101, 102, 103) is a silicon steel sheet or a silicon steel sheet stacked in a square cylinder. For example, the silicon steel sheet contains 矽 0.8% to 4.8%, and the thickness is generally less than 1 cm (mm). Tantalum steel sheet (thin sheet) has excellent electromagnetic properties and is an important magnetic material. According to the different content of niobium steel, niobium steel sheet can be divided into low tantalum steel sheet and high tantalum steel sheet; low tantalum steel sheet contains less than 2.8%, which has certain mechanical strength; high niobium steel sheet contains 2.8%~4.8% niobium. It has good magnetic properties but is brittle. The silicon steel sheet can be made by hot and cold rolling to form two types of hot-rolled silicon steel sheets and cold-rolled steel sheets; cold-rolled steel sheets can be classified into two types: grain orientation and grain orientation. The cold rolled silicon steel sheet has uniform thickness, good surface quality and high magnetic properties. A silicon steel sheet capable of obtaining a higher magnetic induction under the same magnetic field, and a magnetic field generator for manufacturing the same has a smaller volume and weight, and relatively saves the material of the steel sheet and the coil (copper coil).

In the physical environment, any substance can be molecularized under the action of a high-surge spiral magnetic field. For example, a non-ferrous metal causes magnetization, that is, the medium has a relative permeability. ). The permeability of most materials is very close to the permeability coefficient μ _{0 of the} vacuum. However, for magnetic substances containing iron (for example, iron, cobalt, nickel, etc.), the relative magnetic permeability μ _{r is} quite large (for example, 50 to 5000, and even higher than 10 ⁶ for special alloys). Therefore, in the present invention, an object (mass) is placed in the magnetic field generator 10 for biological use to cause molecularization to cause magnetization. In other words, the molecular bond is subjected to an external force (for example, a magnetic field generated by the magnetic field generator 10 for biological use), and the bonded molecules are dissociated. Therefore, with the magnetic field generator 10 for biological use of the present invention, this effect can be applied to (treating) biological tissues.

The present invention has been described above by way of example, and is not intended to limit the scope of the invention. Modifications and similar configurations made within the spirit and scope of the invention are intended to be included within the scope of the appended claims.

10. . . Biological magnetic field generator

50. . . Magnetized iron atom

101. . . First magnetic structure

102. . . Second magnetic structure

103. . . Third magnetic structure

104, 105. . . Short circuit copper target

106, 107, 108. . . Magnetic field generating coil

The first figure shows a schematic diagram of the direction of magnetic lines of force in a current.

The second a diagram shows a schematic diagram of the distribution of magnetic lines of force generated by the movement of the electron layer outside the nucleus.

Figure 2b shows a schematic representation of the arrangement of the magnetic poles of the atoms inside the magnet of some magnetized iron atoms.

The third figure shows a schematic diagram of a magnetic field generator for use in a living body according to the present invention.

10. . . Biological magnetic field generator

101. . . First magnetic structure

102. . . Second magnetic structure

103. . . Third magnetic structure

104, 105. . . Short circuit copper target

106, 107, 108. . . Magnetic field generating coil

Claims (10)

A magnetic field generator for biological use, comprising: a first magnetic structure body, a second magnetic structure body and a third magnetic structure body to form a horseshoe-shaped magnetic structure body, a first magnetic field generating coil, a first a second magnetic field generating coil and a third magnetic field generating coil, wherein the first, second and third magnetic field generating coils are respectively disposed on the first magnetic structure body, the second magnetic structure body and the third magnetic structure body An outer surface; a first short-circuit structure and a second short-circuit structure respectively disposed on both sides of the horseshoe-shaped magnetic structure; when energized in the first, second, and third magnetic field generating coils, Both ends of the horseshoe-shaped magnetic structure form an NS two magnetic pole. The magnetic field generator of claim 1, wherein the first magnetic structure, the second magnetic structure, and the third magnetic structure are stacked by a first, a second, and a third silicon steel sheet, respectively. Made. A magnetic field generator for use in the organism of claim 2, wherein the first, the second and the third silicon steel sheets are respectively stacked into respective square cylinders. The magnetic field generator of claim 1, wherein the first short-circuit structure and the second short-circuit structure are respectively buckled over the upper or upper edges of the horseshoe-shaped cylinder. The magnetic field generator of claim 4, wherein the first short-circuit structure and the second short-circuit structure are formed by a first and a second copper material, respectively. The magnetic field generator of claim 1, wherein the first short-circuit structure and the second short-circuit structure are formed by a first and a second copper material, respectively. The magnetic field generator of claim 1, wherein the first short-circuit structure and the second short-circuit structure generate an induced current to form a paramagnetic effect. The magnetic field generator of claim 1, wherein the first magnetic structure and the second magnetic structure are respectively disposed on two sides of the third magnetic structure. The magnetic field generator of claim 8, wherein the first and the second magnetic field generating coils are wound in opposite directions. A magnetic field generator for use in the organism of claim 8, wherein the currents energized to the first and second magnetic field generating coils are opposite in direction.