Anti-sideslip sickbed capable of being adjusted at any angle

Abstract

The invention relates to the technical field of anti-sideslip beds and discloses an anti-sideslip sickbed capable of being adjusted at any angle. The sickbed comprises a first bed board; the left sideof the first bed board is movably connected with a supporting plate; the outer surface of the supporting plate is fixedly connected with a second bed board; rotating plates are movably connected to the two sides of the second bed board; grooves are formed in the outer surfaces of the rotating plates; racks are fixedly connected to the inner bottom walls of the grooves; through rotation of a rotary handle, a rotating shaft I is driven to rotate, so that power is provided for the rotation of the rotating plates; a trapezoidal gear I is engaged with a trapezoidal gear II so as to achieve the effect of changing the rotating direction; a second rotating rod drives a large gear to rotate, the large gear is engaged with a small gear, and the small gear is engaged with the rack, so that the effect that the rotating plates can be turned over is achieved; when the rotating plates are extruded and the large gear rotates abnormally, a pawl can stop abnormal rotation of the large gear, and therefore the effect that the rotating plates can be fixed after rotating to a certain angle is achieved.

Description

technical field [0001] The invention relates to the technical field of anti-slip beds, in particular to an anti-slip bed that can be adjusted at any angle. Background technique [0002] The beds used by patients or severely disabled patients during their recuperation and rehabilitation in the hospital include ordinary beds and multi-functional back-up beds. The beds used are mainly used in major hospitals, township health centers, community health service centers, rehabilitation institutions, etc. With the development of science and technology, people's requirements for hospital beds have increased, and there are many types of hospital beds. New modern hospital beds are constantly improving. It's getting more convenient and easier to use. [0003] The hospital bed is used by the patient to rest and recuperate. The hospital bed is different from the ordinary bed in our daily life. The hospital bed is equipped with some devices and added some new functions for those patients ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an adjustable anti-skid bed at any angle, which has the advantage of being able to adjust the anti-side-slip rotating plate at any angle, and solves the problem that the anti-side-slip plates on both sides of the anti-side-slip bed are fixedly installed. Yes, or turn the turntable at an angle, some of them are turned together with the lifting of the bed board, and the problem that it cannot be rotated at any angle alone

Images