Superconducting strong magnetic field comprehensive therapeutic instrument with adjustable magnetic field

Abstract

The invention discloses a superconductive strong magnetic field comprehensive therapeutic instrument with an adjustable magnetic field, and belongs to the technical field of therapeutic instruments. The superconductive strong magnetic field comprehensive therapeutic instrument comprises a superconductive strong magnet, a shell and a therapeutic bed arranged at one end of the shell, a movable bed board is movably mounted on the upper surface of the therapeutic bed, and an adjustable current controller and a liquid-helium-free refrigerator are arranged at the top of the superconductive strong magnet; and a magnet control switch is arranged on the surface of the end, close to the treatment bed, of the superconducting strong magnet, and liquid nitrogen or liquid helium liquid, a superconducting coil and a ferromagnetic core are arranged in the shell. According to the invention, the magnetic field of the superconducting magnet is changed by changing the current of a superconducting strip, the intensity of the current directly determines the intensity of the magnetic field after excitation of the superconducting magnet, and the intensity of the current is changed by the adjustable current controller, so that the intensity of the magnetic field is changed, and one device can realize three functions of a low end, a middle end and a high end. Operation is simple and convenient, magnetic field is stable and uniform, and functions are complete and easy to maintain.

Description

Technical field [0001] The present invention relates to a superconducting strong magnetic field integrated therapy, in particular to a superconducting strong magnetic field integrated therapy instrument that adjustable magnetic field, belonging to the technical field of treatment. Background technique [0002] The strong magnetic field equipment is currently mainly based on the nuclear magnetic resonance imaging. Generally, three, low-end strong magnetic field equipment, mid-end strong magnetic field equipment, high-end strong magnetic field equipment, low-end strong magnetic field equipment can generally produce magnetic fields below 0.5 t, mainly used to promote insomnia, depression, anti-inflammatory, pain, blood circulation , Acupuncture massage, fatigue syndrome, female postpartum rehabilitation, etc., mid-end strong magnetic field equipment can generally produce 0.5T-3T magnetic field, mainly for insomnia, depression, anti-inflammatory, pain relief, gout, blood oxygen satur...

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Problems solved by technology

[0006] The existing equipment has a fixed magnetic field, and it is difficult to adjust the strength of the magnetic field, which makes the equipment not only not convenient enough, but also has certain limitations

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