Magnetotherapy pillow

Abstract

The invention discloses a magnetic therapy pillow, belonging to the field of magnetic therapy and health care magnetic pillow; the magnetic pillow is internally filled with a permanent magnetic roller made from rare earth permanent magnet materials; the intense magnetic field generated by the permanent magnetic roller circulates inside the vertical section of the permanent magnetic roller, and the intense magnetic field is generated at the upper side of the pillow; therefore, the problem that the magnetic therapy pillow in the prior art can not meet the requirement that the medical staffs hope the generated magnetic field action distance to be as far as possible is solved; the magnetic therapy pillow also has the advantages of convenient use and strong magnetic-field intensity, and can satisfy different needs of the medical staffs.

Description

technical field [0001] The invention discloses a magnetic therapy pillow, which belongs to the field of magnetic therapy and health care magnetic pillows. Background technique [0002] At present, there are many kinds of magnetic therapy products on the market, and there are more than ten patents related to magnetic therapy pillows. There are also medicines around some magnets, and magnetic fields are used to excite medicines so that medicines are easily absorbed by the head of the human body, as disclosed in patent applications such as 93112093.4, 94101838.5, 94103122.5; No. 93111474.8 patent discloses a magnetic hypnotic, analgesic, and educational pillow , it has two circular permanent magnets with north and south poles facing each other, fixed in the center of two channel steels, the channel steels are fixed at both ends of the base, and the channel steels are connected by many metal elastic wires to form an elastic net. The magnetic pillow is padded with sponge and cov...

AI Technical Summary

Problems solved by technology

[0005] 1. Since the magnetic field circulates in the cross-section perpendicular to the longitudinal axis of the magnetic roll, that is, the orientation direction of the permanent magnet source is limited within the cross-section of the magnetic roll, since the magnetic roll cannot be made too thick (the market needs magnetic The rolling is thinner), so the size of the magnetic source orientation direction can not exceed the cross-sectional diameter of the magnetic roll, the magnetic potential is limited, and cannot be designed to be very strong, which limits the ability of the existing permanent magnetic magnetic roll to generate a magnetic field;

[0006] 2. The magnetic source of the magnetic roller in the prior art generates a magnetic field in the space around the magnetic roller, and the magnetic field has the same level of distribution around the magnetic roller. There is no emphasis, so the utilization rate of the magnetic source is not high. ;

[0007] 3. The magnetic source is irregular, generally cylindrical, and wire cutting is required in the manufacture, which increases the manufacturing cost of the rod-shaped permanent magnet

[0008] Due to the occurrence of the above problems, the magnetic field generated by the magnetic rollers of the prior art decays rapidly along the radial direction of the magnetic rollers, and the action distance cannot be too far, and the utilization efficiency of the magnetic source is not high. Therefore, the magnetic rollers of the prior art cannot meet the requirements. Medical personnel hope that the magnetic field generated by the magnetic roller will not decay too fast along the radial direction of the magnetic roller, and the working distance should be as far as possible. Using this kind of permanent magnetic roller on the magnetic pillow obviously cannot meet the requirements of medical personnel and cannot make the human body The part to be rehabilitated is within the range of a strong magnetic field with curative effect

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