Coil framework structure of superconducting magnet
A coil bobbin and superconducting magnet technology, applied in the directions of superconducting magnets/coils, magnetic objects, electrical components, etc., can solve the problem that the doctor can operate at the center of the imaging magnetic field, the space required for interventional treatment is not enough, and the aperture of superconducting magnets Small and other problems, to achieve the effect of good manufacturing and assembly process, high reliability and reasonable structure
Pending Publication Date: 2022-05-06
ALLTECH MEDICAL SYST
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Problems solved by technology
[0002] Superconducting magnet imaging technology has been more and more widely used in MRI magnets. Intervention and precise treatment while imaging is a highly respected technology in hospitals. However, most superconducting magnets currently on the market have small apertures and long magnets. The central part of the magnetic field is far away from the doctor's operable position, and the space required for interventional therapy is not enough is a common problem
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[0028] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without cr...
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Abstract
The invention relates to the technical field of superconducting magnets, and discloses a coil framework structure of a superconducting magnet, which comprises a main coil framework, a shielding coil framework and an outer cylinder assembly, end covers A are arranged at the two ends of the main coil framework; the two shielding coil frameworks are symmetrically arranged on the two sides of the main coil framework in the axial direction, an end cover B is arranged at one end of each shielding coil framework, and the inner size of each end cover B is matched with the outer size of the corresponding end cover A; the end cover A of the main coil framework and the end cover B of the shielding coil framework are aligned, welded and fixed; the outer cylinder assembly is a cylindrical shell and is arranged on the periphery of the shielding coil framework in a sleeving mode, and the outer cylinder assembly and an end cover B of the shielding coil framework are welded and fixed. The end cover A of the main coil framework is aligned with the end cover B of the shielding coil framework, so that the length size of the superconducting magnet can be reduced to the greatest extent, and an ultra-short interventional therapy operation space is realized; the structure is reasonable, manufacturing and assembling manufacturability is good, and stability and reliability are high.
Description
technical field [0001] The invention relates to the technical field of superconducting magnets, in particular to a coil skeleton structure of a superconducting magnet. Background technique [0002] Superconducting magnet imaging technology has been more and more widely used in MRI magnets. Intervention and precise treatment while imaging is a highly respected technology in hospitals. However, most superconducting magnets currently on the market have small apertures and long magnets. The central part of the magnetic field is far away from the doctor's operable position, and the space required for interventional therapy is not enough is a common problem. Contents of the invention [0003] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides a large-diameter, short-length superconducting magnet coil frame structure for interventional therapy. [0004] For realizing above-mentioned technical purpose, the technical scheme that the...
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IPC IPC(8): H01F6/06H01F6/00
CPCH01F6/06H01F6/00
Inventor 赵正彪卞文龙
Owner ALLTECH MEDICAL SYST