Radiation protection device

Abstract

The invention relates to a radiation protection device. The device comprises a main protective plate, an auxiliary protective plate, a lifting rotation device, a hollow pillar, a base, a mounting barrel, a rotating shaft, an upper support plate and a translation mechanism, wherein the mounting barrel is arranged on the base and connected with the base integrally, a plurality of connecting holes for fixation are formed in the base, the lower end of the rotating shaft is connected in the mounting barrel through the bearing, the upper support plate is horizontally fixed at the upper end of the rotating shaft, the translation mechanism is arranged at the bottom of the upper support plate, the lifting rotation device is nested on the hollow pillar, the bottom of the hollow pillar is connected with the base, the main protective plate is connected with the upper end of the lifting rotation device through a cantilever, the auxiliary protective plate is connected with the lower end of the lifting rotation device through a cantilever, and the main protective plate and the auxiliary protective plate are corrugated lead plates.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a radiation protection device. Background technique [0002] With the development of medical technology, radiotherapy has been widely used clinically. Due to the small trauma of this technique, good therapeutic effect and wide application range, it is accepted by the majority of patients willingly. However, the shortcomings in use are that due to the long duration of interventional radiation, the amount of radiation absorbed by the staff is relatively large, and the harm to the staff is also relatively serious. At present, many scientists are trying to solve the problem of protection in interventional radiation. At present, most of the protection methods used in clinical applications are lead clothing protection, hanging lead curtain protection and lead glass protection. The deficiencies in the existing above-mentioned protective equipment in use are: heavy weight, inc...

AI Technical Summary

Problems solved by technology

The disadvantages of the existing above-mentioned protective equipment in use are: heavy weight, inconvenient use and unsatisfactory protective effect, etc.

In traditional protective devices, lead curtains and lead screens can only protect scattered rays, but have no restraint effect on the original emission line and no filtering effect on X-ray quality. Moreover, the lead screen is too large and inconvenient to move, and the operation of the staff is limited. A certain impact, not conducive to shortening the exposure time

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