Multifunctional ray radiation protection device

Abstract

The invention relates to the technical field of ray radiation protection, in particular to a multifunctional ray radiation protection device. The multifunctional radiation protection device comprisesa radiation protection bin and a detection bed, the anti-radiation bin comprises a top plate and a bottom plate which are made of anti-radiation materials. Four corners of the lower end surface of thetop plate are connected with four corners of the upper end surface of the bottom plate through first telescopic rods; an anti-radiation organ plate is arranged between the left / right end of the lowerend surface of the top plate and the left / right end of the upper end surface of the bottom plate; wherein a rectangular opening is formed in the top plate, anti-radiation telescopic plates are embedded in the opening of the top plate in a front-back symmetrical mode, a longitudinally-arranged rectangular anti-radiation telescopic cover is fixed between the front anti-radiation telescopic plate and the rear anti-radiation telescopic plate, the bottom plate comprises a left bottom plate body and a right bottom plate body which are symmetrically arranged, and a detection bed is installed betweenthe right end face of the left bottom plate body and the right bottom plate body. The radioactivity examination device can flexibly perform radioactivity examination on a plurality of parts of the body, and can perform radiation protection on the human body in the radioactivity examination process.

Description

technical field [0001] The invention relates to the technical field of radiation protection, in particular to a multifunctional radiation protection device. Background technique [0002] Radiological examination equipment generally includes ordinary X-ray filming machine, computerized radiography system (CR), direct digital radiography system (DR), computerized tomography (CT) and so on. Radiation has strong radiation to the human body. At present, when performing radiation examinations on patients clinically, most of them use lead plate isolation screens to isolate radiation. Other normal tissues and organs will inevitably receive unnecessary radiation. Someone once proposed to use a lead sheet cover to cover the lesion of the patient for irradiation, which is very poor in sealing, and the lead cover blocks the probe head, and cannot adjust the probe head to the lesion. The distance between parts makes the imaging effect extremely poor, which increases the difficulty of wo...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multifunctional ray radiation protection device, which overcomes the inability to flexibly adjust the position of the longitudinal radiation protection plate in the aforementioned prior art, the C-shaped notch is not locked tightly, and the area of ​​human body parts exposed between the two C-shaped notches Still too large will cause unnecessary body parts to receive radiation, and the height of the horizontal radiation protection plate cannot be flexibly adjusted according to the thickness of the part to be detected when the patient is lying flat

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