WO1999062597A1 - Dispositif de guerison magnetique - Google Patents

Dispositif de guerison magnetique Download PDF

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Publication number
WO1999062597A1
WO1999062597A1 PCT/JP1998/002471 JP9802471W WO9962597A1 WO 1999062597 A1 WO1999062597 A1 WO 1999062597A1 JP 9802471 W JP9802471 W JP 9802471W WO 9962597 A1 WO9962597 A1 WO 9962597A1
Authority
WO
WIPO (PCT)
Prior art keywords
core
coil
magnetic
hollow portion
magnetic field
Prior art date
Application number
PCT/JP1998/002471
Other languages
English (en)
Japanese (ja)
Inventor
Kyoichi Nakagawa
Original Assignee
Pulse Medical Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pulse Medical Co., Ltd. filed Critical Pulse Medical Co., Ltd.
Priority to PCT/JP1998/002471 priority Critical patent/WO1999062597A1/fr
Publication of WO1999062597A1 publication Critical patent/WO1999062597A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • A61N2/02—Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Definitions

  • the present invention relates to a magnetic therapy device that exerts an analgesic effect on a human body by a magnetic field generated by a coil wound around a core.
  • a magnetic therapy device that produces an analgesic effect on the human body by the generated magnetic field is formed by winding a metal wire around a core to form a coil, and applying an alternating current or a pulsed current to the coil to generate a magnetic field. I have.
  • the core of the conventional magnetic therapy device 30 shown in FIG. 4 is formed in a rod shape by stacking thin silicon steel plates, for example.
  • this conventional magnetic therapy device 30 When this conventional magnetic therapy device 30 is placed horizontally, magnetic particles 32 are scattered on a horizontal white paper near the magnetic pole 31 of the core, and an alternating current is applied, as shown in FIG. As the distance from the vicinity of the magnetic pole 31 increased, the magnetic powder 32 rapidly spread. This means that as the distance from the core near the magnetic pole 31 increases, the magnetic field lines diffuse rapidly, and the magnetic flux density decreases rapidly.
  • the conventional magnetic therapy device 30 is energized at an AC voltage of 30 V and a frequency of 50 Hz, as shown in FIG. 5, assuming that the magnetic flux density of the magnetic pole 31 of the core is 100%, as shown in FIG. At a distance of 6 cm from the magnetic pole 31, it rapidly decayed to 5% magnetic flux density. For this reason, there is a problem that the analgesic effect inside the human body is reduced.
  • the present invention provides a magnetic therapy device that prevents a magnetic flux density from rapidly attenuating even at a location far from the magnetic pole surface of a core and exhibits a sufficient analgesic effect even inside a human body. With the goal. Disclosure of the invention
  • the present invention shown in FIG. 1, FIG. 2, FIG. 6, and FIG. 7 has a cylindrical first core having a first hollow portion, and is wound around the outside of the first core, and is supplied with an alternating current or pulse. And a first coil that generates a first magnetic field when a current having Magnetic therapy device.
  • the present invention shown in FIG. 8 to FIG. 11 is wound around the magnetic treatment device so as to have a second hollow portion on the side of the first hollow portion of the first core.
  • a second coil configured to generate a second magnetic field when an alternating current or a current having the pulse is applied, the first coil being configured to match the polarities of the first magnetic field and the second magnetic field.
  • the first coil and the Z or the second coil are wound so that the first coil and the second coil are wound in the same direction, and the phases of the first magnetic field and the second magnetic field match.
  • This is a magnetic therapy device in which the number of turns of the coil is adjusted.
  • the second coil has the second hollow portion on the first hollow portion side of the first core.
  • the first core is wound to the center so as not to have the second hollow portion on the first hollow portion side of the first core. Vessel.
  • FIGS. 16 to 19 is a magnetic treatment device according to the above magnetic treatment device, wherein the second hollow portion is provided with a second core.
  • FIGS. 24 and 25 is characterized in that any one of the magnetic treatments described above, wherein a flat yoke is attached so as to seal one end of the first core and the second core. It is a vessel.
  • the present invention is the magnetic therapy device according to any of the above, wherein the first core and the second core are formed by winding a steel plate into a cylindrical shape or a rectangular tube shape.
  • an alternating current or a current having a pulse is wound around the outside of a cylindrical first core having a first hollow portion.
  • the magnetic therapy apparatus of the present invention shown in FIGS. 1 and 2 is placed horizontally, the first coil 3 is made horizontal, and the magnetic powder 3 is placed on a horizontal white paper near the magnetic pole of the core.
  • the first core is wound so as to have a second hollow portion on the first hollow portion side of the first core, A second coil configured to generate a second magnetic field when the alternating current or the current having the pulse is applied; and so that polarities of the first magnetic field and the second magnetic field coincide with each other.
  • the first coil and the second coil are wound in the same direction, and the first coil and the Z or the The number of turns of the second coil is adjusted. For this reason, since the magnetic field lines of the outer first magnetic field by the first coil are sealed so as not to diffuse the magnetic field lines of the second magnetic field on the side of the first hollow portion by the second coil, the first hollow portion is formed.
  • the magnetic field lines of the second magnetic field on the side reach far without diffusing.
  • the magnetic flux density of the magnetic field is prevented from rapidly attenuating even at a location far from the magnetic pole surface of the first core, and a sufficient analgesic effect is exhibited inside the human body.
  • the second coil is provided on the first core side of the first core in the second hollow portion. Instead of being wound to have a hollow portion, the first core is wound to the center so as not to have the second hollow portion on the side of the first hollow portion of the first core.
  • the magnetic field line force of the outer first magnetic field by the first coil is enclosed so that the magnetic field lines of the second magnetic field on the first hollow side by the second coil are not diffused, so that The magnetic field lines of the second magnetic field reach far without diffusing.
  • the magnetic flux density of the magnetic field is prevented from rapidly attenuating even at a location far from the magnetic pole surface of the first core, and a sufficient analgesic effect is exhibited inside the human body.
  • the second hollow portion is provided with a second core.
  • the magnetic field lines of the outer first magnetic field by the first coil are sealed so as not to diffuse the magnetic field lines of the second magnetic field on the side of the first hollow portion by the second coil, the first hollow portion is formed.
  • the magnetic field lines of the second magnetic field on the side reach far without diffusing.
  • the magnetic flux density of the magnetic field is prevented from rapidly attenuating even at a location far from the magnetic pole surface of the first core, and a sufficient analgesic effect is exhibited inside the human body.
  • a flat plate is formed so as to seal one end of the first core and the second core. Paste the yoke.
  • the first core and the second core are each formed by winding a steel plate into a cylindrical shape or a rectangular tube shape.
  • the first core and the second core can be formed in a cylindrical shape or a rectangular tube shape depending on the mode of use.
  • FIG. 1 is a perspective view of a first embodiment of the present invention
  • FIG. 2 is a front view of the embodiment of FIG. 1,
  • FIG. 3 is a distribution diagram of the magnetic powder according to the embodiment of FIG. 1,
  • Fig. 4 shows the distribution of magnetic powder according to the conventional example.
  • FIG. 5 is an explanatory diagram of the magnetic flux density depending on the distance from the magnetic pole of the core in the embodiment of FIG. 1 and the conventional example,
  • FIG. 6 is a front view of a modification of the embodiment of FIG. 1,
  • FIG. 7 is a perspective view of the embodiment of FIG. 6,
  • FIG. 8 is a perspective view of a second embodiment of the present invention.
  • FIG. 9 is a cross-sectional view of the embodiment of FIG.
  • FIG. 10 is a front view of a modification of the embodiment of FIG. 8,
  • FIG. 11 is a perspective view of the embodiment of FIG. 10,
  • FIG. 12 is a perspective view of a third embodiment of the present invention.
  • FIG. 13 is a cross-sectional view of the embodiment of FIG.
  • FIG. 14 is a front view of a modification of the embodiment of FIG. 12,
  • FIG. 15 is a perspective view of the embodiment of FIG. 4,
  • FIG. 16 is a front view of the fourth embodiment of the present invention.
  • FIG. 17 is a partial cross-sectional view of the embodiment of FIG. 16,
  • FIG. 18 is a front view of a modification of the embodiment of FIG. 16,
  • FIG. 19 is a perspective view of the embodiment of FIG. 18,
  • FIG. 20 is an explanatory diagram of a phase coincidence state when an alternating current is applied to the embodiments of FIGS. 8 to 16;
  • FIG. 21 is an explanatory diagram of a phase matching state when a current having a pulse is applied to the embodiment of FIGS. 8 to 16,
  • FIG. 22 is an explanatory diagram of a method of matching phases when an alternating current or a current having a pulse is applied to the embodiments of FIGS. 8 to 16,
  • FIG. 23 is an explanatory diagram of another method for matching the phases when an alternating current or a current having a pulse is applied to the embodiment of FIGS. 8 to 16,
  • FIG. 24 is a perspective view of a fifth embodiment in which a flat yoke is attached to one end in the embodiment of FIG. 12,
  • FIG. 25 is a cross-sectional view of the embodiment of FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • the first cylindrical core 1 has a first hollow portion 2 and is formed by winding a silicon steel plate or a magnetic metal into a cylindrical shape on a cylindrical pobin (not shown) made of plastic or the like. It is. This bobbin may be removed after production or may remain as it is.
  • the first coil 3 has lead wires 3 b and 3 b connected to a power supply, and is provided outside the first core 1. And a current having an alternating current or a pulse This generates the first magnetic field shown in FIG.
  • FIGS. 6 and 7 show a modification of the embodiment of FIG. 1.
  • the first core 1a is formed in a rectangular tube shape, and the first coil 3a is wound around the first core 1a. It has a hollow part 2a.
  • the first core 1 is wound around the first hollow portion 2 on the first hollow portion side 2 so as to have the second hollow portion 5, and an alternating current or a current having a pulse is supplied to generate a second magnetic field 6.
  • a second call 7 is provided.
  • the second coil 7 has lead wires 7b, 7b connected to a power supply.
  • the first coil 3 and the second coil 7 are wound in the same direction so that the polarities of the first magnetic field 4 and the second magnetic field 6 shown in FIG. 9 match.
  • the number of turns of the first coils 3 and Z or the number of turns of the second coil 7 is adjusted so that the phases of the first magnetic field 4 and the second magnetic field 6 match. This adjustment is made by the following method.
  • the probe 9 of the magnetometer 8 is positioned, for example, at a distance of about 2 cm from the magnetic pole of the first core 1.
  • the first coil 3 is wound, for example, 360 times
  • the second coil 7 is wound 300 times
  • the first coil 3 is wound 240 times, 270 times, 300 times
  • Intermediate electrical connection terminals 10, 11, 12, and 13 are provided for each of the 330 turns.
  • An alternating current or a current having a pulse is applied to the first coil 3 and the second coil 7, and an electric connection terminal 10 0, 11 1, 1 in the middle of the number of turns at which the maximum magnetic flux density is obtained by the magnetometer 8. Select either 2 or 13 and use it as lead wire 3b when mass-producing.
  • Fig. 20 shows the case where an alternating current is applied
  • Fig. 21 shows the case where a pulsed current is applied.
  • FIGS. 10 and 11 show a variant of the embodiment of FIG. 8 in which the first core la Is formed in a rectangular cylindrical shape, around which a first coil 3a is wound, having a first hollow portion 2a, and having a second hollow portion 5a in the first hollow portion 2a.
  • a second coil 7a is provided.
  • FIG. 12 shows a third embodiment of the present invention.
  • the second coil 7c is wound so as to have the second hollow portion 5 on the side of the first hollow portion 2 of the first core 1, as in the embodiment of the present invention shown in FIG. Instead, it is wound up to the center so as not to have the second hollow portion 5 on the side of the first hollow portion 2 of the first core 1.
  • FIGS. 14 and 15 show a modification of the embodiment of FIG. 12, in which the first core 1 a is formed in a rectangular cylindrical shape, and the first coil 3 a is wound therearound. It has a first hollow portion 2a, does not have a second hollow portion 5a, and has a second coil 7d wound around the center.
  • FIGS. 16 and 17 show a fourth embodiment of the present invention.
  • the following configuration requirements are further added to the embodiment of the present invention shown in FIG. 8, and second hollow portion 5 is provided with second core 17.
  • FIGS. 18 and 19 show a modification of the embodiment of FIG. 16, in which the first core 1a is formed in a rectangular cylindrical shape, and the first coil 3a is wound therearound.
  • a second coil 7a having a first hollow portion 2a and a second hollow portion 5a.
  • a second core 17a is provided in the second coil 7a.
  • FIG. 23 shows an oscilloscope 14 in which a part of the sensor at the tip is composed of, for example, coils 15 and 16 having five turns, and coils 15 and 16 are composed of the first core 1 and the second core. Affixed to the magnetic pole of core 17, any one of electrical connection terminals 10, 11, 12, 13 on the display 14 a of oscilloscope 14 at the number of turns where both phases match Is selected as lead 3b when mass-produced.
  • Fig. 20 shows the case where an alternating current is applied
  • Fig. 21 shows the case where a pulsed current is applied.
  • Select one of the electrical connection terminals 10, 11, 12, and 13 As a result, the state is adjusted from the state where the phases are not matched to the state where the phases are matched. Further, not only the number of turns of the first coil 3 but also the number of turns of the second coil 7 or the number of turns of the first coil 3 and the second coil 7 may be adjusted.
  • the phases can be matched by using the magnetometer 8 shown in FIG. 22, but the oscilloscope 14 shown in FIG.
  • the phases can be matched only in the embodiment of FIGS. 16 to 19 having the first core 1 and the second cores 17 and 17a.
  • FIGS. 24 and 25 show a fifth embodiment of the present invention. The following components are further added to the embodiment of the present invention shown in FIG.
  • a flat yoke 18 is attached with an adhesive so as to seal one end of the first core 1.
  • the lead wires 3 b, 3 b of the first coil 3 pass through the holes 18 a, 18 a provided in the flat yoke 18, and the second coil 7 has a glue wire 7 b, 7b passes through holes 18b and 18b provided in the flat yoke 18 and is connected to a power source (not shown).
  • the lead wires 3b, 3b of the first coil 3 and the lead wires 7b, 7b of the second coil 7 are electrically insulated from the flat yoke 18 and have holes 18 Pass through a, 18a, 18b, 18b.
  • plate-shaped yoke 18 may be attached to not only the embodiment of FIG. 12 but also all embodiments.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

L'invention concerne un dispositif de guérison magnétique dans lequel une densité de flux ne diminue pas brusquement au niveau d'un emplacement éloigné de la surface polaire du noyau et un effet analytique suffisant est produit dans le corps humain. Ce dispositif de guérison magnétique comporte un premier noyau cylindrique (1) muni d'une première partie creuse et un premier bobinage (3) qui est enroulé autour du premier noyau (1) et auquel un courant alternatif ou un courant pulsé est appliqué pour produire un premier champ magnétique.
PCT/JP1998/002471 1998-06-04 1998-06-04 Dispositif de guerison magnetique WO1999062597A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP1998/002471 WO1999062597A1 (fr) 1998-06-04 1998-06-04 Dispositif de guerison magnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1998/002471 WO1999062597A1 (fr) 1998-06-04 1998-06-04 Dispositif de guerison magnetique

Publications (1)

Publication Number Publication Date
WO1999062597A1 true WO1999062597A1 (fr) 1999-12-09

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PCT/JP1998/002471 WO1999062597A1 (fr) 1998-06-04 1998-06-04 Dispositif de guerison magnetique

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103794328A (zh) * 2013-12-30 2014-05-14 李久峰 一种电磁治疗仪的磁场发生装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03146073A (ja) * 1989-11-02 1991-06-21 Parusu Medical Kk 磁気治療器
JPH0810341A (ja) * 1994-07-01 1996-01-16 Kankyo Hozen Kenkyusho:Kk 磁気治療器
JPH0852231A (ja) * 1994-08-10 1996-02-27 Akio Nagano 磁気刺激装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03146073A (ja) * 1989-11-02 1991-06-21 Parusu Medical Kk 磁気治療器
JPH0810341A (ja) * 1994-07-01 1996-01-16 Kankyo Hozen Kenkyusho:Kk 磁気治療器
JPH0852231A (ja) * 1994-08-10 1996-02-27 Akio Nagano 磁気刺激装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103794328A (zh) * 2013-12-30 2014-05-14 李久峰 一种电磁治疗仪的磁场发生装置

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