Device capable of automatically replacing bed sheet for CT examination couch

Abstract

The invention discloses a device capable of automatically replacing a bed sheet for a CT examination couch. The device comprises a CT examination couch, wherein the CT examination couch comprises an upper bed plate and also comprises a front installation frame, a front rolling shaft, a bed sheet, a rear installation frame, a rear rolling shaft, a motor and a guiding carrier roller group; the front installation frame is arranged on the front end of the upper bed plate; the front rolling shaft is rotatably installed on the front installation frame; the axial direction of the front rolling shaft is along the left and right direction of the upper bed plate; the rear installation frame is arranged on the rear end of the upper bed plate; the rear rolling shaft is rotatably installed on the rear installation frame; the axial direction of the rear rolling shaft is along the left and right direction of the upper bed plate; the motor is installed on the rear installation frame and drives the rear rolling shaft to rotate; the bed sheet is partially coiled on the front rolling shaft and is partially coiled on the rear rolling shaft; and the guiding carrier roller group is used for carrying out spacing regulation on the height position of the bed sheet and is used for tensioning the bed sheet. By use of the device disclosed by the invention, medical personnel do not need to enter a CT room to replace the bed sheet, so that the bed sheet can be conveniently replaced, the labor intensity of the medical personnel is small, and in addition, a probability of cross infection is reduced.

Description

technical field [0001] The invention relates to the field of medical examination auxiliary devices, in particular to a device for automatically changing sheets on a CT examination bed. Background technique [0002] CT examination is an imaging diagnostic technology that is becoming more and more popular. The number of CT examinations in the world continues to increase year by year, and people pay more and more attention to the prevention and control of nosocomial infection. Especially during the new crown epidemic, CT screening was included in the fifth edition of the prevention and control guidelines, which made a great contribution. [0003] CT examination is an important examination method in the screening and diagnosis and treatment of patients with new coronary pneumonia. It is used frequently. Because CT equipment is expensive, many medical institutions only have one. It is difficult to avoid sharing and frequent use by different groups of people. After a patient uses...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for automatic bed sheet replacement on a CT examination bed, which aims to improve the problems of long time consumption, high labor intensity and high probability of cross-infection caused by the need for medical staff to manually replace the bed sheets on the existing CT examination bed

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