CN101511427A - Portable device for generating a magnetic field for magneticfield therapy - Google Patents
Portable device for generating a magnetic field for magneticfield therapy Download PDFInfo
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- CN101511427A CN101511427A CNA2007800327774A CN200780032777A CN101511427A CN 101511427 A CN101511427 A CN 101511427A CN A2007800327774 A CNA2007800327774 A CN A2007800327774A CN 200780032777 A CN200780032777 A CN 200780032777A CN 101511427 A CN101511427 A CN 101511427A
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- permanent magnet
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/12—Magnetotherapy using variable magnetic fields obtained by mechanical movement
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Abstract
The portable device (1) is intended to be used to generate a magnetic alternating field for magnetic field therapy. Said device comprises at least one permanent magnet (5) and a mechanical drive (6) by means of which the at least one permanent magnet (5) can be made to move in a cyclical manner. The at least one permanent magnet (5) and the drive (6) are designed such that the magnetic alternating field which is generated by the cyclical movement of the at least one permanent magnet (5) has a single frequency.
Description
Technical field
The present invention relates to a kind of mancarried device that is used to generate the alternating magnetic field that is used for magnetic field treatment.
Background technology
Known have a multiple electromagnetic field therapy equipment, and in these electromagnetic field therapy equipments, the electromagnetic field of generation produces the effect of the nonspecific Supporting Therapy of system.For example, can use known these devices to enhance metabolism or blood circulation.Yet these install the bigger position that mostly just allows the treatment human body, and use relatively weak field to operate.On the other hand,, impossiblely be, use enough strong field on purpose to treat the little disease sites of human body for known these devices, wherein, each cell generation therapeutic effect that this enough strong field is also damaged function.
That a kind of device that is applicable to the little body region of autotelic treatment of describing when therefore, the objective of the invention is to be disclosed in beginning.
Summary of the invention
A kind of device of the feature corresponding to claim 1 is disclosed to achieve these goals.The inventive system comprises at least one permanent magnet and thermo-mechanical drive, by means of this thermo-mechanical drive, described at least one permanent magnet is moved circularly, wherein, described at least one permanent magnet and thermo-mechanical drive dispose by this way, and the feasible alternating magnetic field that generates by the shuttling movement of described at least one permanent magnet is unifrequent.
The alternating magnetic field that uses device of the present invention to generate is effective in treatment.In fact, this device especially is limited to the single-frequency device, and this is most important for cell therapy.Therefore, preferably cell has independently been realized therapeutic effect, specifically, for because the cell that the function that disease causes is damaged has been realized therapeutic effect.Find that cell therapy effect height depends on frequency.Specifically, only in very narrow frequency window, tell on.Therefore, effective of the treatment that is generated by device of the present invention is unifrequent basically alternating magnetic field, thereby this alternating magnetic field especially has the sinusoidal time response, and, preferably there is not harmonic wave.
According to induction law, the single-frequency alternating magnetic field of Sheng Chenging is in tissue, especially produce alternating electric field on the cell that will treat like this, this alternating electric field also is a single-frequency, and can directly act on the cell by inserting in the cell signalling (transduction).Therefore, can influence the immune behavior of cell differentiation and cell by function standardizing and regenerated mode.For example, when occurring together inflammation, allow customization electromagnetic field treatment like this at the caused particular state of damaging of cell function.Can comprise wound healing obstacle and inflammatory dermatosis with the example of the state of this sample loading mode treatment.
Therefore, that generate and alternating magnetic field that especially be in low-frequency range can be used for the treatment of purpose highly effectively by device of the present invention.Alternating magnetic field induction field, the intensity of this electric field preferably are higher than the threshold value that is used for cell biological differentiation and regenerative process and immunization.Therefore, magnetic field intensity or magnetic density also preferably surpass corresponding threshold value.Adopt the magnetic field treatment of alternating magnetic field to be particularly useful for inflammatory process and as the cell function of the damage on the basis of these inflammatory processes, so that enhance metabolism, improve blood circulation and alleviating pain; The inflammation that is used for B﹠J is so that accelerate wound and ulcer healing; And be used for neuropathy, for example polyneuropathy and neurodegenerative diseases.
Device of the present invention is configuration by this way preferably, and when this device being applied to the human body that will treat surperficial, the in-house magnetic density in a certain degree of depth that is produced by this device surpasses the needed threshold value of cell biological process.
Find, the permanent magnet of motion can be advantageously used in and produce enough strong alternating magnetic field, thereby produce the corresponding strong electric field that surpasses above-mentioned threshold value in tissue, for example, the magnetic density of this alternating magnetic field is in milli tesla scope in the human body of treatment.With regard to the space, permanent magnet will be far superior to coil, and in principle, coil also is applicable to and generates magnetic field.The coil that configuration is used for high electric current is huge.May a lot of circles must be arranged, further like this increased required amount of space.Comparatively speaking, the movably permanent magnet that is provided with in device of the present invention needs less space, so, they can be merged in the mancarried device that only has limited installation volume at an easy rate.
For example have the permanent magnet of two cubic centimetres volume only can produce hundreds of milli tesla on its magnetic pole magnetic density, when being applied to human body, produce even several centimetres of four centimetres the degree of depth for example.During movement, the magnetic density of a few milli tesla is enough to produce the electric field intensity that surpasses above-mentioned electric field action threshold value.
With regard to the equivalence opinion, that is, under situation about in tissue, providing especially enough by force, can use the permanent magnet of motion that compacter, the lighter device of realizing than the coil that makes the electricity consumption operation is provided with the alternating magnetic field that surpasses threshold value.
The preferred embodiments of the present invention are set like this, described at least one permanent magnet circumferentially or straight line move circularly.Circulation circular motion and straight-line stack also are fine.That especially useful is the embodiment that described at least one permanent magnet is moved circumferentially.
Though device of the present invention in principle can only have a permanent magnet, so when it moves, the flux peak density change that permanent magnet produces on active position, but, in a preferred embodiment, be provided with at least two permanent magnets, especially, be provided with four or eight permanent magnets.In this case, the polarity of flux density may be reverse, so the flux density difference that the flux density difference is obtained during with respect to the permanent magnet that has identical polar in use is double.Therefore, advantageous development of the present invention is provided with like this, and adjacent permanent magnet is arranged such that their action direction (direction that connects south poles) misalignment.Specifically, adjacent permanent magnet can be orientated to action direction (direction that connects south poles) difference, and specifically, action direction is opposite.Although permanent magnet can be polar along radial direction in principle, that is, the straight line that connects south poles is radially directed, and preferred embodiment is set like this, and permanent magnet is along a direction polarization that is parallel to spool.In this case, permanent magnet is dull and stereotyped form, and this flat board has several centimetres thickness and along the thickness direction polarization, that is, two utmost points are formed on the bottom of plate and top.With permanent magnet is that longitudinally polar situation is compared, and such benefit is that magnetic field is effective more consumingly on the degree of depth of tissue.Comprise by this way alternately and produce the almost magnetic density of accurate pure oscillation in the tissue according to being arranged in of four fan-shaped magnets of thickness polarization finishing.Each revolution of dish that comprises four permanent magnets produces two complete sinusoidal vibrations.In other words, in order to obtain flux density unifrequency given or expectation, this dish must be with the speed (that is UpS) rotation, of half frequency.
If the sector more than four is set on dish, then each revolution produces higher flux density unifrequency.If select the magnet shape (for example, rectangular magnet) except circular or segmental part, then except basic vibration, the different tangential velocity between plate edge and the center also produces its harmonic wave in the alternating magnetic field that is generated; Use for some treatment, this may be highly useful.
The shape of permanent magnet can be different.Permanent magnet can be a cube or columniform.If especially magnet arrangement is on disk, preferred embodiment then is set like this, magnet is local segmental shape.Useful especially is such variation, and wherein, described at least one permanent magnet is the shape of circular sector or circle ring sector.If for example in the central area, omit the top of the sector of circle, then obtain circular only approximate sector owing to make related causes.Use circle (ring) fan-shaped permanent magnet, can generate the alternating magnetic field of the single-frequency of expectation especially effectively.
If circular sector or at least two (specifically, four or eight) sectors encircling in the fan-shaped permanent magnet provide and arrange so that be evenly distributed on its circumferencial direction by the form of circle, then obtain same benefit.In addition, arrange adjacent to each other with the permanent magnet of the arranged in form of circle along circumferencial direction, and, preferably, have opposite polarity (that is, having rightabout magnetic action).In order to generate the alternating magnetic field of single-frequency as much as possible, also useful is, preferably between two permanent magnets that are provided with adjacent to each other along circumferencial direction corresponding unappropriated dead band is set, this dead band has circular sector district identical with permanent magnet or circle ring sector district basically.Therefore, described dead band has the morphology identical with permanent magnet basically,, has surface configuration identical with permanent magnet and surperficial content that is.
In addition, preferred setting like this, the magnetic density of described at least one permanent magnet on its magnetic pole especially is about 1400mT greater than 10mT and less than 2000mT.Guaranteed that like this induction field in tissue and on cell is enough big, to surpass threshold value.If dispose permanent magnet approx, what for to originally being at in-house active position, the flux density of induced field is at least two milli teslas (mT).Under the situation of joint cell defective, for example, active position is at degree of depth place, the joint of about 3cm.
The shuttling movement of permanent magnet is preferably by Motor Drive, particularly, and by the DC Motor Drive.Allow to use small-power to produce like this and generate the required motion of alternating field.The power supply that provides can be battery, rechargeable battery or the terminal that is used for external power source.Preferably, carrying (one or more) permanent magnet such as the removable carrier of the dish of rotatably installing and drive motor between gear is set, the result is, even the revolutions per minute of motor is set, also can realize speed, thereby realize the magnetic field of the alternative frequency of expectation by suitable toothed wheel transmission equipment.
For preferably also come minimized based on the principle of () magnetic action or even eliminate phase mutual interference between rotating permanent magnet and the driver fully, also preferably carried out such setting, driver and described at least one permanent magnet each interval have been reached following degree at least: made that the magnetic density of driver magnetic field in the position of described at least one permanent magnet that is produced by driver is 100,000 (=10 of the magnetic density of described at least one permanent magnet on its magnetic pole
5)/one.Just be created on treatment and go up effectively (that is, single-frequency) as much as possible alternating magnetic field, the distance of Xuan Zeing also is favourable like this.
According to preferred embodiment, be provided with like this, each of at least two permanent magnets of motion capable of circulation is accommodated in its magnet shell separately and uses the flexible keeper such as gooseneck to be connected to central shell, especially, shared control electronic device and shared power capacity are in central shell.Especially, each magnet shell not only receives permanent magnet, and receives the motor driver that is used for rotation installing plate, the light barrier of permanent magnet and is used for this rotation installing plate.The preferred embodiment allows to use alternating magnetic field easily to treat big human body.
The preferred embodiment of this method is to be provided with like this: the flux density frequency changes continuously or discontinuously, especially, at the partial periodicities of a few minutes in the time, preferably between 0.5 minute to 2.5 minutes, the flux density frequency shift.Total cycle time equals partial periodicity time sum.Preferably, total cycle time is 10 minutes at the most.The preferred value of total cycle time is 2.5 minutes.For example, the flux density frequency can be between 4Hz and 12Hz changes discontinuously, for example, can for from 4Hz through 6Hz, 8Hz, 10Hz flux density single-frequency to 12Hz, and turn back to 4Hz especially again.So state is a single-frequency basically always.In this case, flux density only has the single-frequency components that is in above-mentioned corresponding flux density single-frequency.Therefore, the suitable programming to processor controls allows for treatment sequence or the cycle that each treatment application generates customization.
According to other preferred embodiment, the magnetic flux single-frequency of the effective alternating magnetic field of treatment of generation can be adjusted at the scope between 5Hz and the 25Hz.In this low-frequency range, a large amount of cells electromagnetic field effects of especially receiving treatment.For example, the flux density single-frequency of especially about 6Hz stimulates formation and discharges biological amboceptor material, and this is important for wound healing.
In addition, preferably carry out such setting: driver is connected to control unit, and this control unit configuration is used for the flux density single-frequency of the stable alternating magnetic field that generates, and specifically, this flux density single-frequency can be scheduled to.This rotary speed or frequency stabilizing apparatus inspection, and, when being necessary, use suitable subsequent control device to guarantee the single-frequency as much as possible really of the alternating magnetic field that generated.Preferably, control unit and by its activated drive configuration for generating alternating magnetic field continuously, its each be used to have the persistent period in specific part cycle of the flux density single-frequency that is different from the previous partial periodicity persistent period.Therefore, can produce above-mentioned useful treatment sequence or cycle easily.For autotelic cell therapy, the partial periodicity persistent period should be preferably at least 30 seconds, for cell, need be adjusted to the flux density single-frequency in about 7 to 10 seconds.When so that only a kind of flux density single-frequency is operated, the partial periodicity persistent period equals total persistent period in cycle (for example, preferably, about 2.5 minutes).If the partial periodicity persistent period is the scope between about 30 seconds and 2.5 minutes particularly, then advantageously, cell does not adapt to corresponding flux density single-frequency as yet.Such adaptation is probably especially from 10 minutes or longer partial periodicity persistent period enhancing.Provide the long partial periodicity persistent period can reduce cell therapy efficient.
The front with regard to unit describe of the present invention the present invention and advantageous embodiment thereof.Yet the present invention similarly relates to the method that is used to generate the alternating magnetic field that is used for magnetic field treatment, and this method has the feature and advantage identical with device of the present invention basically.For example, method of the present invention can use device of the present invention to implement.For method of the present invention, also can disclose and the corresponding basically advantageous embodiment of the advantageous embodiment of device of the present invention.
Description of drawings
Additional advantage of the present invention and feature describe embodiments of the invention in detail in the following description with reference to the accompanying drawings with displaying in accessory rights claim and the following description.These accompanying drawings show:
Fig. 1 is the sketch map of embodiment of mancarried device that is used to generate the alternating field of strong treatment usefulness;
Fig. 2 is the carrier that is equipped with permanent magnet that is used for the device of Fig. 1;
Fig. 3 is the cross section along the III-III intercepting of Fig. 2; And
Fig. 4 is the circuit diagram of electronic device of the device of Fig. 1.
In Fig. 1 to Fig. 4, corresponding parts are represented with identical Reference numeral.
The specific embodiment
Fig. 1 illustrates the embodiment that is used to generate the mancarried device 1 of highly effective alternating field in the treatment.The sketch map of Fig. 1 is confined to basic feature.In illustrated embodiment, device 1 has shell 2, and disc carrier 4 is installed in the shell 2, so that can rotate around axle A.The smooth rotation bearing 3 of use such as ball bearing is installed carrier, and this smooth rotation bearing 3 only is illustrated in Fig. 1.In an illustrated embodiment, carrier 4 has the permanent magnet 5 of four circle ring sectors, and described permanent magnet is arranged on the carrier 4 with the angle that is oriented relative to one another to 90 °, thereby is evenly distributed on the circumferencial direction of carrier 4.In the embodiment shown in Fig. 1 and 2, circle ring sector permanent magnet 5 is by the overall diameter D of about 6cm
AInterior diameter D with about 1cm
IDetermine.Use recess to come receiving axes A, this recess is positioned at the center, and by interior diameter D
IDetermine.Permanent magnet 5 all has the thickness of about 6mm.
The carrier 4 of carrying permanent magnet 5 connects 7 by motor 6 via gear drive and drives, and in illustrated embodiment, it is rotating bands that this gear drive connects 7.On the one hand, this rotating band acts on the pinion 6a of motor 6, and on the other hand, this rotating band acts on the dish 4a, and this dish is provided with circumferential groove, and is connected to carrier 4 rigidly.This gear drive connection 7 allows to be provided with laterally or radial distance, d between the cylindrical contour of rotating permanent magnet 5 and drive motor 6.Advantageously, this distance is in turn fully big basically, thereby gets rid of mutual magnetic disturbance.According to the application and the specific embodiment of mancarried device 1, be several centimetres apart from the value of d, preferably, in 1cm and 3
Between the cm.
The control electronic device 10a of the device 1 that only is schematically shown in Fig. 1 is positioned on the printed circuit board (PCB) 10.
The voltage of motor 6 is in 24V or littler low voltage scope, and is preferred, only is 3V.Therefore, power consumption preferably is lower than 1 watt in lower watt scope, in certain embodiments, is about 0.4W.The speed of carrier 4 is in lower hertz scope, being preferably lower than 100Hz, especially is 2 to 6Hz, so, under the situation of four permanent magnets 5 in the illustrated layout with alternation magnetic aligning (polarity), the frequency of the field of magnetic action is doubled to 4 to 12Hz.
The magnetic field intensity of permanent magnet 5 its magnetic pole place on top that is in plate or bottom is tesla's scope or lower, and in the outside of shell 2, this magnetic field intensity should be not more than 300 milli teslas basically, is preferably 250 milli teslas (mT) at the most.In an embodiment, permanent magnet 5 is by constituting through magnetized Sintered NdFeB material after sintering process.For sintering, the parent material that for example still is powder type is incorporated in the sintering mold, this sintering mold makes the permanent magnet 5 that will make have the segmental shape of ring of expectation.After through magnetization, be about 1400mT at the top of the permanent magnet of making like this 5 or the magnetic density at place, bottom.
The weight of device 1 of the present invention is less than 500g, preferably in the scope of about 200g.
Fig. 2 is the amplification detailed map that is equipped with the carrier 4 of circle ring sector permanent magnet 5, for the sake of clarity, has omitted the dish 4a that is provided for driving carrier 4.In addition, showing the axle A that is rotated motion around it, promptly is the central center line.According to the sectional view shown in Fig. 3, permanent magnet 5 preferably is arranged in the respective recess in the carrier 4, and is fixed therein.
Fig. 4 is the circuit diagram of preferred embodiment of the control electronic device 10a of device 1 of the present invention.
Be provided with power supply 11, for example battery or rechargeable battery through ground M supply voltage U.Be arranged on representing with identical Reference numeral among the control electronic device 10a to maximum or normal voltage U or to being connected among the entire circuit figure of ground M in each position.
Control the rotary speed of motor 6 by programmable micro controller 12 in a manner described by electrical switch 13, this microcontroller 12 is by oscillating crystal 12a timing.The electric power of drive motor 6 is also provided by power supply 11.Rotatablely moving of the carrier 4 that microcontroller 12 monitors and control is caused by motor 6.Microcontroller is realized rotary speed and frequency stabilization, realize corresponding the adjustment thus, is single-frequency as much as possible with the alternating magnetic field of guaranteeing to generate.
In order to monitor, and when being necessary, the rotary speed of follow-up adjustment motor and/or (most important) carrier 4 is provided with the rotary speed fluorescence detector, this rotary speed fluorescence detector comprises above-mentioned light barrier 9, and its measured value is sent to microcontroller 12.When detecting this rotary speed and depart from the rotary speed of expectation of Set For Current, so microcontroller 12 rotary speed of correcting motor 6 correspondingly.
Device 1 switches on and off by activatable switch 14.In addition, this circuit had not only had video output 15 but also had had voice output 16, and by video output 15 and voice output 16, for example, the termination that is used for the connection of device 1 and/or preparation and therapeutic process can be by video and/or by voice output.Specifically, video output 15 can be adopted the form of the light emitting diode that glistens in the whole operation process.
Claims (11)
1. mancarried device that is used to generate the alternating magnetic field that is used for magnetic field treatment comprises:
A) at least one permanent magnet (5); And
B) thermo-mechanical drive (6) by this thermo-mechanical drive, can make described at least one permanent magnet (5) move circularly,
C) wherein, described at least one permanent magnet (5) and described driver (6) alternating magnetic field that is configured to make shuttling movement by described at least one permanent magnet (5) to generate is a single-frequency.
2. device according to claim 1 is characterized in that, described at least one permanent magnet (5) can carry out circus movement.
3. device according to claim 1 is characterized in that, described at least one permanent magnet (5) is the form of circular sector or circle ring sector.
4. device according to claim 1, it is characterized in that, be provided with at least two circular sectors or circle ring sector permanent magnet (5), especially be provided with four or eight circular sectors or circle ring sector permanent magnet (5), described permanent magnet is disposed at the bottom of the physa on (4), so that be evenly distributed on the circumferencial direction at the bottom of this physa.
5. device according to claim 4 is characterized in that, is arranged in adjacent to each other along circumferencial direction that the permanent magnet (5) on (4) has opposite polarity at the bottom of the physa.
6. device according to claim 4, it is characterized in that, be set between two permanent magnets (5) of arranging adjacent to each other along circumferencial direction with corresponding unappropriated dead band (5a) that described permanent magnet (5) has a shape of substantially the same circular sector or circle ring sector.
7. device according to claim 1 is characterized in that, the effective alternating magnetic field in treatment of generation has the flux density single-frequency that can regulate in the scope between 5Hz and the 25Hz.
8. device according to claim 1 is characterized in that, described driver is connected to control unit (10a), and described control unit (10a) is configured to the flux density single-frequency of the stable alternating magnetic field that generates.
9. device according to claim 8, it is characterized in that, described control unit (10a) and be configured to generate continuously alternating magnetic field by the activated driver of this control unit (6), its each be used to have the persistent period in specific part cycle of the flux density single-frequency that is different from the previous partial periodicity persistent period.
10. device according to claim 1 is characterized in that, the magnetic density of described at least one permanent magnet (5) on its magnetic pole especially is about 1400mT greater than 10mT and less than 2000mT.
11. device according to claim 1, it is characterized in that, described driver and described at least one permanent magnet (5) are set to each interval and reach at least one degree of deciding, make the magnetic density of driver magnetic field that produces by described driver (6) in the position of described at least one permanent magnet (5) be 100,000 of the magnetic density of described at least one permanent magnet (5) on its magnetic pole/.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006036417A DE102006036417A1 (en) | 2006-08-04 | 2006-08-04 | Portable device and method for generating magnetic fields for magnetic field therapy |
| DE102006036417.1 | 2006-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101511427A true CN101511427A (en) | 2009-08-19 |
Family
ID=38651246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007800327774A Pending CN101511427A (en) | 2006-08-04 | 2007-07-21 | Portable device for generating a magnetic field for magneticfield therapy |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2046447A1 (en) |
| CN (1) | CN101511427A (en) |
| CA (1) | CA2660083A1 (en) |
| DE (1) | DE102006036417A1 (en) |
| MX (1) | MX2009000565A (en) |
| RU (1) | RU2009101814A (en) |
| WO (1) | WO2008014902A1 (en) |
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| CN111565796A (en) * | 2017-11-07 | 2020-08-21 | G.C.技术公司 | Portable device for generating an induced low frequency sinusoidal current |
| CN111973879A (en) * | 2020-09-01 | 2020-11-24 | 李家俊 | Magnetic energy physical therapy method and device for simulating dynamic magnetic field |
| CN112154011A (en) * | 2018-05-18 | 2020-12-29 | G.C.技术公司 | A device for generating a very low frequency pulsed magnetic field carried by a very low frequency alternating magnetic field |
| CN115212462A (en) * | 2022-07-15 | 2022-10-21 | 北京恒源磁科技有限公司 | Method and device for generating dynamic biological effect magnetic field in modular mode |
| JP7625194B2 (en) | 2022-06-28 | 2025-02-03 | 北京恒源磁科技有限公司 | Apparatus and method for generating a dynamic constant source biologically effective magnetic field - Patents.com |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1073912Y (en) | 2010-10-14 | 2011-10-04 | Pellicer Carlos F | MEDICAL EQUIPMENT |
| DE102010038249A1 (en) | 2010-10-18 | 2012-04-19 | Manexco-Consult Ag | Method for physical simulation of human tissue used for therapeutic purposes for e.g. treating e.g. inflammation, involves performing modular analog continuous stimulation of body based on stimulation target position information parameters |
| EP2686065B1 (en) * | 2011-03-18 | 2020-07-08 | Peter Watterson | Device including moving magnet configurations |
| DE102013106389A1 (en) | 2013-06-19 | 2015-01-08 | Bullfinch Medical Services Limited | Device for generating magnetic fields for magnetic field therapy |
| CN103480089A (en) * | 2013-10-18 | 2014-01-01 | 梁慎清 | Rotary magnetic field therapy apparatus |
| CN104147702A (en) * | 2014-09-11 | 2014-11-19 | 赵宽学 | Magnetic field comb magneto therapy apparatus |
| CN104174115B (en) * | 2014-09-15 | 2016-04-27 | 赵宽学 | Hand-held magnet therapeutic apparatus |
| CN104189999B (en) * | 2014-09-18 | 2016-03-16 | 赵宽学 | Pencil magnetic field electromagnetic therapeutic apparatus |
| DE202017003178U1 (en) | 2016-07-15 | 2017-07-11 | Deutsche Akademie für Verkauf, Vertrieb und Marketing GmbH | Device for electromagnetic pulse therapy |
| DE202018004083U1 (en) | 2018-09-03 | 2018-09-13 | Robert Kreikenbohm | Hand-held device |
| DE202018004471U1 (en) | 2018-09-26 | 2018-10-12 | Robert Kreikenbohm | Hand-held device for the treatment of the human or animal body |
| US20220314017A1 (en) * | 2019-06-24 | 2022-10-06 | Essence Security International (E.S.I) Ltd. | Magnetic field emitter |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2210420B1 (en) * | 1972-12-18 | 1976-06-04 | Nogier Paul | |
| DE3221544A1 (en) * | 1982-06-08 | 1983-12-08 | Thomas 6551 Pfaffen-Schwabenheim Gensky | Magnetic therapy device |
| DE3414938A1 (en) * | 1983-10-17 | 1985-04-25 | Alois 8000 München Hörl | Device for producing pulsating magnetic fields for therapeutic purposes |
| EP0159043B1 (en) * | 1984-04-19 | 1988-07-20 | Rau, Dieter | Pulsed magnetic-field generator for therapeutical use |
| DE4132078A1 (en) * | 1991-09-26 | 1993-04-22 | Schulze Ernst | Low frequency alternating magnetic field generator for treatment of orthopaedic conditions - has even number of permanent magnets arranged with alternating polarity on non-magnetic plate rotated by motor |
| IT1280812B1 (en) * | 1995-03-21 | 1998-02-11 | Bruno Pirone | MAGNETOTHERAPY APPARATUS. |
| US5632720A (en) * | 1995-03-27 | 1997-05-27 | Kleitz; Chelton R. | Magnetic massage wand |
| US5817000A (en) * | 1995-09-13 | 1998-10-06 | Souder; James | Magnetic therapy device |
| DE29610701U1 (en) * | 1996-06-18 | 1996-09-05 | Lee, Wen-Pin, Feng-Yuan, Taichung | Magnetic therapy device |
| JPH10118200A (en) * | 1996-10-25 | 1998-05-12 | Nippon Koden Corp | Magnetic stimulator for living body |
| WO1999019022A1 (en) * | 1997-09-26 | 1999-04-22 | Eduard Borisovich Maximov | E. b. maximov's apparatus for physio-therapeutic treatment |
| DE19963908A1 (en) * | 1999-12-31 | 2001-07-05 | Rainer Koehnlechner | Pain relief involves adjusting revolution rate of periodically pulsating magnetic field applied to painful area to minimize or suppress electrical pain transfer into activated nerves/nerve system |
| DE10037583C2 (en) * | 2000-08-02 | 2002-06-27 | Guenter Duerschinger | Magnetic therapy device with additional functions |
| JP2006000123A (en) * | 2002-09-12 | 2006-01-05 | Toshihiko Abe | Magnetic therapeutic device |
| DE20217241U1 (en) * | 2002-11-08 | 2003-03-20 | Borreck, Herbert, 26382 Wilhelmshaven | Biological magnetic field applicator has rotating permanent magnet |
| AT412324B (en) * | 2003-04-24 | 2005-01-25 | Nikolai N Dr Korpan | RECORDING BZW. INFLUENCE OF PHYSIOLOGICAL AND / OR PATHOLOGICAL STATES |
| CA2526977A1 (en) * | 2005-12-06 | 2006-04-20 | Kim Shallcross | Rotating magnetic device utilizing sacred geometry |
-
2006
- 2006-08-04 DE DE102006036417A patent/DE102006036417A1/en not_active Withdrawn
-
2007
- 2007-07-21 WO PCT/EP2007/006501 patent/WO2008014902A1/en active Application Filing
- 2007-07-21 MX MX2009000565A patent/MX2009000565A/en unknown
- 2007-07-21 RU RU2009101814/14A patent/RU2009101814A/en not_active Application Discontinuation
- 2007-07-21 CA CA002660083A patent/CA2660083A1/en not_active Abandoned
- 2007-07-21 CN CNA2007800327774A patent/CN101511427A/en active Pending
- 2007-07-21 EP EP07786248A patent/EP2046447A1/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111565796A (en) * | 2017-11-07 | 2020-08-21 | G.C.技术公司 | Portable device for generating an induced low frequency sinusoidal current |
| CN111565796B (en) * | 2017-11-07 | 2023-03-14 | G.C.技术公司 | Portable device for generating an induced low frequency sinusoidal current |
| CN112154011A (en) * | 2018-05-18 | 2020-12-29 | G.C.技术公司 | A device for generating a very low frequency pulsed magnetic field carried by a very low frequency alternating magnetic field |
| CN111973879A (en) * | 2020-09-01 | 2020-11-24 | 李家俊 | Magnetic energy physical therapy method and device for simulating dynamic magnetic field |
| JP7625194B2 (en) | 2022-06-28 | 2025-02-03 | 北京恒源磁科技有限公司 | Apparatus and method for generating a dynamic constant source biologically effective magnetic field - Patents.com |
| CN115212462A (en) * | 2022-07-15 | 2022-10-21 | 北京恒源磁科技有限公司 | Method and device for generating dynamic biological effect magnetic field in modular mode |
| CN115212462B (en) * | 2022-07-15 | 2023-03-10 | 北京恒源磁科技有限公司 | Method and device for generating dynamic biological effect magnetic field in modular mode |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2660083A1 (en) | 2008-02-07 |
| RU2009101814A (en) | 2010-09-10 |
| WO2008014902A1 (en) | 2008-02-07 |
| MX2009000565A (en) | 2009-05-28 |
| DE102006036417A1 (en) | 2008-02-07 |
| EP2046447A1 (en) | 2009-04-15 |
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