Pencil magnetic field electromagnetic therapeutic apparatus
Technical field
The present invention relates to a kind of device for magnetotherapy, especially relate to a kind of electromagnetic therapeutic apparatus.
Background technology
Magnet therapeutic apparatus is the armarium utilizing magnetic stimulation human body to carry out health therapy, and magnet therapeutic apparatus is divided into magneto and electromagnetic type two kinds.Existing various magnet therapeutic apparatus is mostly utilize large-area magnetic field to realize human magnetotherapeutic, the magnetic field that single sphere of action is large is used during magnetic therapy, such method has simple feature technically, but because active area is large, therefore the body of a larger area is all under the effect in same magnetic field, can not form certain physiology drop in the body of larger area.If in this larger area, distribute many points, a fixed gap is had between point, very strong in the magnetic field, position of point, between point, the magnetic field in space is very weak, so with the presence or absence in magnetic field, gap, acts on the physiology drop that human body will form the action of a magnetic field, effectively can promote the qi and blood circulation of body like this, reach the good stimulation of body and the effect for the treatment of certain disease.
The existing magnet therapeutic apparatus such as patent No. is the Chinese invention patent of ZL200510090929.9, which disclose a kind of device utilizing dense multi-point fine magnetic field to carry out physical therapy, it comprises a magnetic therapy head and corresponding circuit, this magnetic therapy head comprises electric magnet skeleton and centre has the mode of a fixed gap to be distributed in the fine needle of many high magnetic permeabilities on the top of described electric magnet skeleton, described electric magnet skeleton is provided with the coil for forming regional magnetic field in such a way, described coil forms time dependent pulsed magnetic field at the top of described fine needle under the control of corresponding circuit, the fine needle top of described high magnetic permeability is most advanced and sophisticated, and top is less than bottom.This patent is declared, the structure of magnetic therapy head is by the magnetic field in larger area region, guide with the spicule of many high magnetic permeabilities, so the top of spicule just shows as very strong magnetic field, and the magnetic field in space between spicule is just very weak, so just achieve dense multi-point fine magnetic field when to human body effect, gap between points due to magnetic field intensity difference very large, human body will form certain physiology drop, thus to the qi-blood circulating of human body, there is very large facilitation, for rehabilitation treatment, there is better effect.For above-mentioned a kind of device utilizing dense multi-point fine magnetic field to carry out physical therapy, if the fine needle of described high magnetic permeability can be banded together makes it rotate by driven by motor, so this fine magnetic field bundle carries out combing to human body cell just as comb, can be better to human body recovery care treatment effect.
Summary of the invention
In order to realize human body recovery care treatment effect magnetotherapy method more better than prior art, the invention provides another pencil magnetic field electromagnetic therapeutic apparatus, this pencil magnetic field electromagnetic therapeutic apparatus adopts the pulsed magnetic field bundle rotated to act on human body, to stimulation and the better efficacy of human body cell.
The technical scheme that technical solution problem of the present invention adopts is: a kind of pencil magnetic field electromagnetic therapeutic apparatus, comprise main frame and magnetic therapy head, described main frame comprises power supply and impulse current generator, described magnetic therapy head comprises housing and hands handle, connect with wire between described main frame and described magnetic therapy head, it is characterized in that: in described housing, driving motor is installed, magnetic core and coil, the periphery of described magnetic core arranges the collar, described magnetic core is relative with the described collar fixing, described coil winding is on coil supporter, the described collar is arranged in described coil support body, described driving motor can drive described magnetic core and the described collar to rotate in described coil support body, described coil is connected with the impulse current generator in main frame by wire, described driving motor is connected with the power supply in main frame by wire, the pulsed magnetic field that described coil is produced by pulse current by described magnetic core to external radiation.
As the technical scheme improved further, in described housing, vibrating motor is set, the turning cylinder of described vibrating motor connects vibration hammer, described vibrating motor is connected with the power supply in main frame by wire, when described vibrating motor rotates, turning cylinder drives described vibration hammer rotary oscillation, and magnetic therapy head will obviously be vibrated, such magnetic field can be better to the effect of stimulation of human body, and human body sensory is also pleasant simultaneously.
As the technical scheme improved further, described magnetic core is made up of many magnetic conductive rods, and described magnetic conductive rod makes with permeability magnetic material, and what described many magnetic conductive rods were neat gets together and be fixed in the described collar.
As the technical scheme improved further, the top of described magnetic conductive rod is taper.
As the technical scheme improved further, the top of described magnetic conductive rod is cambered surface.
The invention has the beneficial effects as follows: due to a kind of pencil magnetic field of the present invention electromagnetic therapeutic apparatus, magnetic core rotates under driven by motor, by the pulsed magnetic field turning effort of magnetic core radiation in human body, the magnetic field fasciculation of magnetic core radiation, many pencil magnetic field stimulates human body cell as comb, like this will be fine to human body recovery care treatment effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structure sectional view of the present invention.
Fig. 2 is front view of the present invention.
In figure each Reference numeral containing meaning: 1. main frame; 2. housing; 3. vibrating motor; 4. vibration hammer; 5. driving motor; 6. magnetic therapy head; 7. coil; 8. coil support body; 9. the collar; 10. magnetic core; 11. hands handles; 12. wires.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of pencil magnetic field electromagnetic therapeutic apparatus, comprises main frame 1 and magnetic therapy head 6, be provided with power supply and impulse current generator in described main frame 1, described magnetic therapy head 6 comprises housing 2 and handle 11, connects between described main frame 1 and described magnetic therapy head 6 with wire 12, in described housing 2, driving motor 5 is installed, magnetic core 10 and coil 7, the periphery of described magnetic core 10 arranges the collar 9, described magnetic core 10 is relative fixing with the described collar 9, described coil 7 is wrapped on coil support body 8, the described collar 9 is arranged in described coil support body 8, described driving motor 5 can drive described magnetic core 10 and the described collar 9 to rotate in described coil support body 8, described coil 7 is connected with the impulse current generator in main frame 1 by wire 12, described driving motor 5 is connected with the power supply in main frame 1 by wire 12, the pulsed magnetic field that described coil 7 is produced by pulse current by described magnetic core 10 to external radiation.In described housing 2, vibrating motor 3 is also set, 3 turning cylinders of described vibrating motor connect vibration hammer 4, described vibrating motor 3 is connected with the power supply in main frame 1 by wire 12, when described vibrating motor 3 rotates, turning cylinder drives described vibration hammer 4 rotary oscillation, magnetic therapy head 6 will obviously be vibrated, and such magnetic field can be better to the effect of stimulation of human body, and human body sensory is also pleasant simultaneously.Described magnetic core 10 is made up of many magnetic conductive rods, and described magnetic conductive rod makes with permeability magnetic material, and what described many magnetic conductive rods were neat gets together and be fixed in the described collar 9.The top of described magnetic conductive rod is taper; The top of described magnetic conductive rod can also be cambered surface; The magnetic conductive rod of cambered surface that to be taper and top be on top can interlock used in combination.