Lifting type nursing bed for nursing old people

Abstract

The invention provides a lifting type nursing bed for nursing old people. A bed body is connected on a base by a lifting mechanism, connecting rods A and B of the lifting mechanism are respectively connected with the base, the upper end of the connecting rod A is articulated with the connecting rod E, the upper end of the connecting rod B is articulated with the connecting rod F, the connecting rods E and F are parallel and are articulated with the bed body, a movable frame is articulated between the connecting rod A and the connecting rod B, a shifting fork A is articulated at the articulating point between the movable frame and the connecting rod A, a shifting fork B is articulated at the articulating point between the movable frame and the connecting rod B, a pull rod is articulated between the shifting fork A and the shifting fork B, and the shifting fork A is articulated with the connecting rod E. The lower ends of the connecting rods C and D are respectively articulated on the movable frame, the upper end of the connecting rod C is articulated with the connecting rod E, and the upper end of the connecting rod D is articulated with the connecting rod F; the fixed end of a telescopic motor is articulated on the movable frame, and the movable end of the telescopic motor is articulated on the articulating point between the shifting fork A and the connecting rod E. The lifting of the bed body can be realized by operating the stretching of a telescopic rod, and the distance from the bed body to the ground can be reduced to lower than 225mm.

Description

Technical field [0001] The invention relates to an elevating nursing bed suitable for elderly nursing use, and belongs to the technical field of medical equipment. Background technique [0002] There are four forms of movement of the movable nursing bed: overall ascending, descending, tilting, head tilting ascending, and feet tilting ascending. The movement of different parts of the bed is usually driven by a motor, which is costly. [0003] At present, the distance between the lowest height and the ground of the home care bed is generally more than 300mm, and the elderly and patients with mobility impairments can easily fall off the bed surface. Summary of the invention [0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a lifting nursing bed that is convenient to use and more humane. [0005] The purpose of the present invention is achieved through the following technical solutions: [0006] The lifting nursing bed used for nurs...

AI Technical Summary

Problems solved by technology

[0003] At present, the distance between the lowest height and the ground of the home nursing bed is generally more than 300mm, and the elderly and patients with limited mobility are prone to injury if they accidentally fall off the bed.

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