a ct examination bed

Abstract

The invention discloses a novel CT examination bed which comprises a base of a U-shaped structure. Transverse sliding rail grooves are symmetrically formed in the two sides of the upper surface of the base. Linear motors are installed in the sliding rail grooves in a matched mode. The upper ends of the linear motors are fixedly connected sliding blocks. The upper surfaces of the sliding blocks are fixedly connected with an n-shaped frame. A scanning device of a U-shaped structure is installed in the n-shaped frame in a matched mode. The two sides of the outer wall of the scanning device are connected with the n-shaped frame through rotating shafts. The rotating shafts are connected with servo motors inside the n-shaped frame through speed reducers. The servo motors and the linear motors are connected with a controller on the side face of the base through wires. The side wall of each rectangular groove is provided with a vertical sliding groove. A sliding block of a bearing strip is installed inside each vertical sliding groove in a matched mode. According to the novel CT examination bed, a patient can be examined without bed shifting, using difficulty is lowered, and the multi-angle and all-round examination ability is achieved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a CT examination bed. Background technique [0002] Since the discovery of X-rays, it has been used in medicine to detect human diseases, and the CT examination table uses X-rays to detect human lesions. It has good diagnostic performance and has made significant contributions to human medical progress. However, most of the existing examination beds are fixed by equipment, and the patient is examined by moving the examination bed. However, during the examination process, because the replacement is in a moving state, it will inevitably cause psychological stress to the patient and affect the examination effect. Moreover, for Some patients with limited mobility need to change the bed several times before testing, which increases the difficulty of use for patients. For this reason, we propose a new type of CT examination bed. Contents of the invention [0003] The purpose...

AI Technical Summary

Problems solved by technology

[0002] Since the discovery of X-rays, it has been used in medicine to detect human diseases, and the CT examination table uses X-rays to detect human lesions. It has good diagnostic performance and has made significant contributions to human medical progress. However, most of the existing examination beds are fixed by equipment, and the patient is examined by moving the examination bed. However, during the examination process, because the replacement is in a moving state, it will inevitably cause psychological stress to the patient and affect the examination effect. Moreover, for Some patients with limited mobility need to change the bed several times before testing, which increases the difficulty of use for patients. For this reason, we propose a new type of CT examination bed

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