Liftable and rotatable optical fiber built-in medical LCD

Abstract

The invention relates to a height-adjustable and rotatable medical LCD with built-in optical fiber, belonging to the field of medical LCD, comprising an LCD, a hoisting mechanism, and a base disk; wherein, the LCD is connected with hoisting mechanism, the hoisting mechanism comprises an upright column, a hoisting plate, an air spring and an upper fixing block, an optical cable lead movement channel is arranged between the LCD and the upright column, the optical cable lead movement channel has a curvature radius ranging from 90mm to 120mm; a revolving disk is arranged on the base disk, the upright column is fixed on the revolving disk, the revolving disk is provided with two rotating shaft brackets, two rotating shafts are arranged at the lower end of the upright column, each rotating shaft is assembled with each rotating shaft brackets, a nylon lining sleeve is arranged between the rotating shaft and the rotating shaft bracket, balancing slab rubbers are respectively arranged at the left side and the right side of the revolving disk which is 8-12mm away from the center of the rotating shaft. The LCD of the invention can ensure that curvature radius is more than or equal to 90mm inthe use of the optical fiber while realizing rise and drop, forward and back rotation and left and right rotation of the LCD and concealing of the optical fiber lead.

Description

technical field [0001] The invention belongs to the field of medical displays, and relates to a medical display with a built-in optical fiber that can be lifted and rotated. During use, an optical fiber wire is connected to the display from the inside of a column of the display, and the display can be lifted and rotated back and forth and left and right at the same time. Background technique [0002] Existing medical displays can generally be lifted. For example, application number 200820011586.1 discloses a gas spring type lifting mechanism, which realizes the lifting of general displays. Because the radius of curvature of the fiber optic wire is greater than 90 mm during use, existing medical displays cannot meet the curvature requirements of the fiber optic wire by directly using optical fibers. Contents of the invention [0003] In order to solve the problem that the existing optical fiber medical display cannot meet the requirements of lifting and rotating back and fo...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing optical fiber medical display cannot meet the requirements of lifting and rotating back and forth and left and right at the same time, the present invention provides a medical display with a built-in optical fiber that can be lifted and rotated

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