Multifunctional support for x-ray radiography

Abstract

The present invention discloses a multifunctional support for X-ray radiography, comprising a detection arm provided with a detector portion and a tubular arm provided with an X-ray generation portion, wherein between the detection arm and the tubular arm there is provided a gear, such that the rotation of the gear can enable the detection arm and the tubular arm to move towards opposite directions, thereby resolving the problems that in the prior art the U-shaped ray diagnostic apparatus is heavy because of using a plurality of motors, the distance adjustment of the detection arm and the tubular arm is limited, and the U-shaped diagnostic apparatus can not be used in a lower building or vehicle.

Description

technical field [0001] The invention relates to a medical diagnostic instrument, in particular to a multifunctional bracket for X-ray photography with adjustable X-ray (X-ray) photography distance (SID distance). Background technique [0002] Generally speaking, an X-ray medical diagnostic instrument is an instrument for performing X-ray photography on an object to be diagnosed to obtain an image of the affected part of the object to be diagnosed, so as to make a diagnosis through the acquired image. An example of an X-ray diagnostic instrument is , the X-ray detector and the X-ray generating part are attached to the two ends of the C-shaped arm, so as to take pictures of the patient with the rotation of the C-shaped arm. [0003] An X-ray diagnostic apparatus equipped with a C-arm can perform photography while the patient is standing, and if the patient is inconvenient to move, the patient can also lie on the table and pass the table through the bend of the C-arm Partially...

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a kind of multi-functional support for X-ray photography, wherein in order to solve the problem that the distance between the weight of the motor and the pipe arm and the detection arm cannot be shortened and the height of the vehicle cannot be low Local use thus affects the problem of the photographic mode, so that the detection arm and the tube arm are separated by a gear and move superimposed on each other, the length of the longer one of the detection arm and the tube arm can be shortened, so compared with the prior art, it can be used in a shorter It can be installed in low-height places such as vehicles to take pictures of patients from various angles

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