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Coil structure, magnetic therapy instrument with coil structure and magnetic therapy method

A coil and magnetic therapy technology, which is applied in the field of magnetic therapy and magnetic therapy equipment, can solve the problems of the limited width of the treatment bed 300, the inability of the coil 400 to be infinitely large, and the impact on the comfort of magnetic therapy, so as to improve the comfort of magnetic therapy and the material Effects of cost increase and large inner diameter

Active Publication Date: 2021-08-17
崔梓华 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitation of equipment cost, the existing coil 400 cannot be enlarged infinitely, resulting in the limitation of the width of the treatment bed 300, which affects the comfort of magnetic therapy

Method used

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  • Coil structure, magnetic therapy instrument with coil structure and magnetic therapy method
  • Coil structure, magnetic therapy instrument with coil structure and magnetic therapy method
  • Coil structure, magnetic therapy instrument with coil structure and magnetic therapy method

Examples

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Effect test

Embodiment 1

[0042] Such as figure 2 As shown, the coil structure 900 provided by the present invention (see Figure 5 ) includes a housing (not shown), a fixed bracket 100 arranged inside the housing, and several coils 200 sleeved on the outer wall of the fixed bracket 100 (see Figure 4 ). Wherein, the fixing bracket 100 includes an integrally formed upper body portion 110 and a lower body portion 120 disposed below the upper body portion 110 .

[0043] The cross-section of the upper body 110 is arc-shaped, and the central angle of the cross-section of the upper body 110 can preferably be greater than 200°; the lower body 120 includes a bottom plate 121 and two arcs formed by bending along the opposite side walls of the bottom plate 121 part 122, the other end of the arc part 122 extends to the end of the upper body part 110; that is, the cross section of the lower body part 120 is a truncated circular shape with a straight line as the base and two ends of the straight line are respec...

Embodiment 2

[0055] The present embodiment provides a magnetic therapeutic apparatus with the above-mentioned coil structure 900, such as Figure 5 As shown, the magnetic therapy apparatus includes a coil structure 900, a treatment couch 300 set through the coil structure 900, and a host 500, wherein the host 500 receives user input, analyzes the user input and generates magnetic therapy control instructions, and the treatment couch 300 Offered to the user to lie down.

[0056] Further, combine Figure 6 As shown, the magnetic therapy apparatus also includes: a current generator 600 connected to the host 500 and a drive mechanism 700, the current generator 600 is connected to each coil in the coil structure 900 through conductive wires, and is used to generate Pulse current, the coil structure 900 receives the pulse current to generate a pulse magnetic field and radiates to the treatment couch 300 , and the user performs treatment through the magnetic field generated inside the coil struc...

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Abstract

The present invention provides a coil structure, a magnetic therapeutic apparatus with a coil structure, and a magnetic therapy method. The coil structure includes a casing, a fixed bracket arranged inside the casing, and several coils that are sheathed on the fixed bracket layer by layer. The fixed bracket includes an upper body and a lower body arranged below the upper body; the cross-section of the upper body is arc-shaped, and the cross-section of the lower body is a straight line as the base, and along the straight line two The ends are respectively bent to form a truncated circular arc; the length of each coil in the upper body is greater than that in the lower body. The magnetic therapeutic apparatus includes the coil structure. The coil structure provided by the present invention adopts the combined design of the upper body and the frustum-shaped lower body, which can increase the inner diameter of the coil structure, thereby accommodating a treatment bed with a wider width, and improving the comfort of magnetic therapy for users.

Description

technical field [0001] The invention relates to a medical device, in particular to a coil structure in a magnetic therapy scene, a magnetic therapy instrument with a coil structure, and a magnetic therapy method. Background technique [0002] With the emergence and development of electromagnetic technology, various magnetic therapy methods have come out one after another, and because magnetic therapy has the characteristics of economy and simplicity, magnetic therapy has been widely used in the world so far. Its mechanism is mainly to generate a magnetic field through a coil with an electric current, and the magnetic field generates an induced current in the target tissue to play a therapeutic role. Most of the existing magnetic therapy instruments use large-area coil structures to generate magnetic fields, such as figure 1 As shown, the cross section of the existing coil 400 is a full circle, and the treatment couch 300 is set through the existing coil 400 . However, due ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N2/02
CPCA61N2/02
Inventor 崔梓华黄楚宏
Owner 崔梓华