Dual-suspension DR

A suspension and suspension technology, which is applied in medical science, patient positioning for diagnosis, and equipment for radiological diagnosis, etc., can solve the problems of small working range and inconvenient operation, and achieve the purpose of increasing the working range and position adjustment Fast, less land-occupied effect

Pending Publication Date: 2018-11-23
石家庄华东医疗科技有限公司
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  • Abstract
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Problems solved by technology

The entry introduces the development history, working principle and structure of X-ray machines, and introduces large-scale X-ray machines and portable X-ray machines in detail, and finally introduces their applications in detail. Most of the existing X-ray projection equipment is floor-standing. In the process of image acquisition, due to individual differences in the human body, it needs to be continuously adjusted, so medical personnel need a larger working range, while the existing X-ray projection equipment can provide a smaller working range, which is not easy to operate

Method used

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1-2 , a double-suspension DR, including an X-ray photography bed 1 and a double-suspension device arranged above the X-ray photography bed 1, the double-suspension device includes a suspension frame 3, a suspension type film holder 4 and a suspension X-ray The generating device 5 , the distance and relative position between the suspended film holder 4 and the suspended X-ray generating device 5 are set constant, and the two are s...

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Abstract

The invention discloses a dual-suspension DR. The dual-suspension DR includes an X-radiography bed and a dual-suspension device arranged above the X-radiography bed. The dual-suspension device includes a suspended frame, a suspended rack and a suspended X-ray generating device, and the suspended rack and the suspended X-ray generating device are both slidingly connected with the suspended frame. By means of the design above, the disclosed dual-suspension DR solves the problem that digital X-radiography machines in the prior art occupy a large working space. The dual-suspension DR has the advantages of being convenient to operate, wide in application range and the like.

Description

technical field [0001] The invention relates to the technical field of X-ray projection equipment, in particular to a double-suspension DR. Background technique [0002] The X-ray machine is a device that generates X-rays. It is mainly composed of an X-ray tube, an X-ray machine power supply, and a control circuit. The X-ray tube is composed of a cathode filament, an anode target, and a vacuum glass tube. The X-ray machine power supply It can be divided into two parts: high-voltage power supply and filament power supply. The filament power supply is used to heat the filament. The high-voltage output terminals of the high-voltage power supply are respectively clamped at both ends of the cathode filament and the anode target to provide a high-voltage electric field to accelerate the flow of active electrons on the filament. The anode target forms a high-speed electron flow. After bombarding the anode target surface, 99% of it is converted into heat, and 1% is generated by brem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/00A61B6/04
CPCA61B6/44A61B6/0407A61B6/40
Inventor 王瑞东
Owner 石家庄华东医疗科技有限公司
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