Medical examination bed capable of preventing deviation of bed sheet

Abstract

The invention provides a medical examination bed capable of preventing deviation of a bed sheet. The medical examination bed comprises a movable bracket, and a bed body arranged on the movable bracket, wherein two ends of the bed body are respectively a driving barrel end and a driven barrel end, the driving barrel end comprises left and right support plates symmetrically arranged on two sides of the bed body, a driving barrel is arranged between the left and right support plates, a correcting barrel is arranged above the driving barrel, the right end of the correcting barrel is inserted into a hole correspondingly formed in the right support plate and is fixedly connected through a screw, the left end of the correcting barrel is inserted into a bar-shaped chute correspondingly formed in the left support plate, the center of the bar-shaped chute is just opposite to the hole in the right support plate, correcting baffle rods are arranged on the inner side surfaces of the left and right support plates above the correcting barrel, symmetrically, one ends of the correcting baffle rods are respectively fixedly connected with the left and right support plates, the other ends of the correcting baffle rods are fixedly connected with the side surface of the end part of the bed body, and the correcting baffle rods incline by 15 degrees downwards from the left and right support plates, and extend towards the side surface of the end part of the bed body, so that the left support plate and the right support plate, the two correcting baffle rods and the side surface of the end part of the bed body form two triangular support structures. With the medical examination bed, the deviation of the bed sheet in the use process is guaranteed, and the paper jam phenomenon is prevented.

Description

technical field [0001] The invention relates to the field of medical diagnosis and treatment beds, in particular to a diagnosis and treatment bed using disposable paper sheets. Background technique [0002] When the hospital is diagnosing patients, the diagnosis and treatment beds used are usually ordinary beds. After a period of use, the bed sheets need to be replaced. Some patients have infectious bacteria. In order to avoid infection to other patients, the bed sheets need to be replaced. If the bed sheets are changed frequently, it will bring huge workload and high cost to medical workers. Patent No.: 02271093.0, which discloses a medical treatment bed using disposable paper sheets. Its main function is to realize the automatic replacement of disposable sheets, which solves the problem of cumbersome sheet replacement and reduces the cost of use in hospitals. hospital use. [0003] However, in the diagnosis and treatment bed using paper sheets in the prior art, when the ...

AI Technical Summary

Problems solved by technology

Patent No.: 02271093.0, which discloses a medical treatment bed using disposable paper sheets. Its main function is to realize the automatic replacement of disposable sheets, which solves the problem of cumbersome sheet replacement and reduces the cost of use in hospitals. hospital use

[0003] However, in the diagnosis and treatment bed using paper sheets in the prior art, when the sheets are replaced, the old sheets are rolled up by the active rollers arranged at both ends of the bed frame, and the passive rollers release the new sheets and spread them on the examination bed. There is a certain distance between the active roller and the passive roller

In the process of bed sheet laying, due to the disturbance of human factors and other factors, the bed sheet is shifted during the recovery process, which will cause contact between the bed sheet and the mounting brackets on both sides of the examination bed, and paper jams will occur, which will also affect the stability of the examination bed. beautiful

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