Magnet coil framework of magnetic resonance medical instrument

A technology for magnet coils and medical instruments, which is applied in the fields of coils, instruments, medical science, etc., can solve the problems of complex production process, extremely high technical requirements, and heavy self-weight, etc., and achieves simple production process, convenient production process and reduced production cost. Effect

Inactive Publication Date: 2014-03-19
MIANYANG TENGYANG ELECTROMECHANICAL PROD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The commonly used magnetic resonance skeleton is all made of metal materials and light metal materials. The production process is complicated, and the technical requirements for the technicians in the production operation are extremely high. At the same time, it is heavy and costly.

Method used

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  • Magnet coil framework of magnetic resonance medical instrument
  • Magnet coil framework of magnetic resonance medical instrument
  • Magnet coil framework of magnetic resonance medical instrument

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Embodiment Construction

[0026] The present invention will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can implement it with reference to the text of the description.

[0027] Such as Figure 1-2 As shown, the present invention provides a magnet coil skeleton of a magnetic resonance medical instrument, which includes: an inner skeleton 1;

[0028] Wherein, the inner frame 1 includes: a cylindrical main body 101 made of a metal material and a multi-layer non-metallic material 102 rolled on the outer wall of the cylindrical main body, and a plurality of non-metallic materials are formed on the multi-layer non-metallic material. A first annular wire groove 103 distributed along the axial direction of the cylindrical body;

[0029] Two exoskeleton 2;

[0030] Each outer frame 2 includes: a disc main body made of a metal material and multiple layers of non-metallic materials 102 rolled on the outer side wall of the disc main body; wherein the b...

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Abstract

The invention discloses a magnet coil framework of a magnetic resonance medical instrument. The magnet coil framework is characterized by comprising an inner framework and two outer frameworks, wherein the inner framework comprises a cylinder body and multiple layers of non-metallic materials coiled on the outer wall of the cylinder body; a plurality of first annular linear slots which are axially distributed on the cylinder body are formed in the multiple layers of non-metallic materials; each outer framework comprises a disc body and multiple layers of non-metallic materials coiled on the outside wall of the disc body; a round hole matched with the cylinder body is formed in the bottom of the disc body; a second linear slot is formed in the non-metallic materials; the two outer frameworks are connected to two end parts of the cylinder body in the inner framework through the through holes in the disc bodies; and the cylinder body is located inside the disc bodies of the two outer frameworks. The provided magnet coil framework adopts the non-metallic materials, the weight is reduced, and the cost is reduced greatly.

Description

Technical field [0001] The invention relates to a magnetic resonance medical instrument, in particular to a magnet coil skeleton of the magnetic resonance medical instrument. Background technique [0002] At present, the MRI medical instrument is widely used in the medical field, which uses MRI technology to check whether the patient is sick. The basic principle of nuclear magnetic resonance is to place the human body in a special magnetic field and use radio frequency pulses to excite hydrogen nuclei in the human body, causing the hydrogen nuclei to resonate and absorb energy. After the radio frequency pulse is stopped, the hydrogen nucleus emits radio signals at a specific frequency and releases the absorbed energy, which is collected by a receiver outside the body, and processed by an electronic computer to obtain an image, which is called nuclear magnetic resonance imaging. Nowadays, the commonly used magnetic resonance frameworks are all made of metal materials and light me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F5/00G01R33/385A61B5/055
Inventor 张强于定福
Owner MIANYANG TENGYANG ELECTROMECHANICAL PROD
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