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Permanent magnet rotary magnet type recovery device

A rehabilitation device and permanent magnet technology, applied in magnetic therapy, variable magnetic field generated by mechanical movement, electrotherapy, etc., can solve problems such as inability to complete magnetic field therapy tasks, low magnetic field strength, and bulkiness

Inactive Publication Date: 2008-06-04
陈缨
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During work, the drag motor 16 drags the permanent magnet stack 13 and the iron yoke 14 to rotate through the transmission belt 15, so that the magnetic field shown schematically by the magnetic force line 18 changes periodically in the human body, through which the magnetic field in the human body changes periodically. The magnetic field of the changing magnetic field decays rapidly in the space above the permanent magnet stack 13, so that the magnetic field strength acting on the patient 11 above the hospital bed 12 is not high, and the direction distribution of the magnetic force lines of the magnetic field in the human body is unreasonable and cannot be well complete the task of magnetic field therapy, unless the permanent magnet stack 13 is made very large and heavy, increasing the manufacturing cost

Method used

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  • Permanent magnet rotary magnet type recovery device
  • Permanent magnet rotary magnet type recovery device
  • Permanent magnet rotary magnet type recovery device

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Embodiment Construction

[0011] The permanent magnet gyromagnetic rehabilitation device of the present invention includes a support 27, a sick bed 22, a magnetic stack 23, a motor 25, a transmission belt 24, and a rotating shaft 26, and is characterized in that the magnetic stack 23 is a single stack of permanent magnets, and the single stack Permanent magnet is arranged like this, and its single pile permanent magnet has single magnetization direction, promptly shown label 28, and magnetization direction is vertical with rotation axis 26, and rotation axis 26 is parallel with sick bed 22. The magnetization direction of the single stack of permanent magnets points to the part of the human body 21 on the hospital bed 22 that requires the action of the magnetic field. The cross-sectional shape of the single-stack permanent magnet is square, rectangular or circular (not shown). The motor 25 is of a continuously variable speed type, so that the changing frequency of the magnetic field acting on the human ...

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Abstract

The invention relates to a rotary rehabilitation apparatus with permanent magnetism, which comprises a support frame, a sickbed, a magnetic stack, a motor, a belt and a rotary shaft, and is characterized in that the magnetic stack is a single magnetic stack, and the single permanent magnetic stack is provided with a single magnetism charging direction which is vertical to the rotary shaft, furthermore, the rotary shaft is parallel to the sickbed, and the magnetism charging direction of the single permanent magnetic stack directs to the parts of patients on the sickbed that require magnetic action. The rotary apparatus with permanent magnetism of the invention has more reasonable arrangement of the magnetic stack, thus increasing generated intensity of the magnetic field with small volume and lightness, and leading magnetic lines of the magnetic field to distribute in a more reasonable direction on human bodies, consequently the invention can be used for rehabilitation, cure and health protection of human bodies more effectively.

Description

technical field [0001] The invention relates to a magnetic field therapy device, in particular to a permanent magnet gyromagnetic rehabilitation device. Background technique [0002] As we all know, the magnetic field has obvious effects on the human body and some other existing substances. It has been recognized that the effects of magnetic fields can be used to treat some diseases in the human body. Therefore, in the prior art, some relevant magnetic field therapy devices have been invented, for example: the electric power magnetic therapy machine provided by CN88216746. A magnetic device for calcium deposition in the human body, and a low-frequency rotating permanent magnet strong magnetic field treatment device provided by CN93118017.1, etc. Due to the limitations of the magnetic circuit used by the magnetic field generating device in the prior art, the magnetic field decays very quickly after the magnetic field leaves the device, so that the magnetic field reaching th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N2/12A61N2/08
Inventor 陈缨
Owner 陈缨
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