Combined-type positioning rack device convenient for radiotherapy of chest tumor

Abstract

The invention discloses a combined-type positioning rack device convenient for the radiotherapy of a chest tumor, and the device comprises a fixed seat and supporting legs. The supporting legs are disposed at corners of the fixed seat, and are used for supporting and fixing the fixed seat. The fixed seat is provided with a fixed ring, and the fixed ring is provided with a plurality of chest fixing parts. The plurality of chest fixing parts are uniformly distributed at the periphery around the center of the fixed ring, and are in movable connection with the fixed ring, thereby facilitating the adjustment. Each supporting leg consists of a plurality of connecting rods, wherein the adjacent connecting rods are connected with each other through a universal connector. The connecting rods and a pedestal are connected through universal connectors, and the fixed ring is provided with an adjuster. The device irons out the defects in the prior art, is reasonable in design structure, and can achieve the better fixing and stabilizing effects during operation. Meanwhile, the pedestal is provided with a special supporting leg mechanism, so the angle is convenient to adjust.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a combined positioning frame device convenient for chest tumor radiotherapy. Background technique [0002] In medical treatment, due to the use of fixed equipment due to the high requirements for equipment fixation and accuracy in the treatment of diseases, many people are troubled by the poor stability and fixity of the machine, so it is convenient to use the combined positioning frame for chest tumor radiotherapy The device has become a necessary medical equipment, but the existing combined positioning frame device for convenient radiotherapy of chest tumors has a single function, the effect is poor when used, and the surgical consequences are too serious, it is difficult to use well, and it cannot meet people's medical needs. There are also great defects in the construction materials, and the safety hazard is relatively large. At the same time, the durability problem...

AI Technical Summary

Problems solved by technology

[0002] In medical treatment, due to the use of fixed equipment due to the high requirements for equipment fixation and accuracy in the treatment of diseases, many people are troubled by the poor stability and fixity of the machine, so it is convenient to use the combined positioning frame for chest tumor radiotherapy The device has become a necessary medical equipment, but the existing combined positioning frame device for convenient radiotherapy of chest tumors has a single function, the effect is poor when used, and the surgical consequences are too serious, it is difficult to use well, and it cannot meet people's medical needs. There are also great defects in the construction materials, and the safety hazard is relatively large. At the same time, the durability problem has not been well solved. Because the human body part is a three-dimensional shape, it needs to be scanned at different angles during radiation therapy. Now Some positioning frames are generally fixed and cannot be adjusted in angle, which is inconvenient to operate

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