Multi-head Alternating Action Electromagnetic Therapeutic Apparatus
A technology of electromagnetic therapy and magnetic head, which is applied in the direction of therapy, magnetic therapy, electrotherapy, etc., and can solve the problems that the magnetic therapy head cannot move automatically and the magnetic field cannot be adjusted.
Inactive Publication Date: 2016-02-17
RUGAO XIAYUAN SCI & TECH ESTABLISH A BUSINESS SERVICES CO LTD
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Problems solved by technology
[0003] In order to solve the problems in the prior art that the magnetic field effect cannot be adjusted and the magnetic treatment head cannot move automatically, the present invention provides an electromagnetic treatment instrument with multiple magnetic heads alternating action
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[0015] Such as figure 1 , figure 2 As shown, a multi-head alternating action electromagnetic therapy instrument includes a control circuit, a magnetic therapy table 1 and a magnetic head 2, and a plurality of magnetic heads 2 are arranged on the magnetic therapy table 1, and multiple groups of coils are installed in each magnetic head, and coils 1 and 4 and coil 2 and 5 are respectively connected to the control circuit; multiple sets of coils in each magnetic head are wound on a common magnetic core, and under the action of the control circuit, the magnetic fields generated by multiple sets of coils can be superimposed on the magnetic core; the magnetic field on the magnetic core Through a plurality of cylindrical magnetic needles 3, the area of the magnetic field output end of the cylindrical magnetic needle 3 is small, and the magnetic field generated after the coil is energized leads to a plurality of strong magnetic field beams through a plurality of cylindrical magneti...
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An electromagnetic therapeutic apparatus with multiple alternating-operating magnetic heads comprises a control circuit, a magnetic treatment table and the magnetic heads. A plurality of the magnetic heads are arranged on the magnetic treatment table, a plurality of sets of coils are arranged in each magnetic head, the coils are respectively connected with the control circuit, the coils in the magnetic heads are wound on a common magnetic core, the magnetic field of the magnetic core is led out through a plurality of column-shaped magnetic needles, the area of the magnetic field output end of each column-shaped magnetic needle is small, and a plurality of strong magnetic field beams are led out by the magnetic field generated after the coils are powered up through the column-shaped magnetic needles. According to the electromagnetic therapeutic apparatus with the multiple alternating-operating magnetic heads, the magnetic heads work in an alternative mode according to a preset sequence under control of the control circuit, moving of the magnetic field on portions of a human body can be achieved without manual moving of the magnetic heads, the structure is simple, and operation is convenient.
Description
technical field [0001] The invention relates to a medical and health care device, in particular to an electromagnetic therapeutic instrument. Background technique [0002] The electromagnetic therapy instrument is a medical device that stimulates the tendons and acupoints of the human body for health care through a magnetic field. Existing electromagnetic treatment devices are all composed of electronic circuits and magnetic therapy heads, the electronic circuits provide power, and magnetic fields are generated on the magnetic therapy heads to perform electromagnetic physiotherapy on human bodies. Various existing magnetic therapy devices all utilize a large-area magnetic field to act on the human body, and the magnetic field cannot form a drop in a small range during magnetic therapy. Various existing magnetic therapy instruments all adopt a single magnetic therapy head or double magnetic therapy heads. When in use, the magnetic therapy heads are manually moved to realize ...
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IPC IPC(8): A61N2/04
Inventor 仇活连
Owner RUGAO XIAYUAN SCI & TECH ESTABLISH A BUSINESS SERVICES CO LTD