Nursing bed

Abstract

The invention relates to a nursing bed. The nursing bed comprises a bed frame, wherein a mattress is arranged on the upper side of the bed frame and comprises a backrest cushion, a fixed cushion, a thigh supporting cushion and a shank supporting cushion, one end of the backrest cushion is rotationally fixed with the fixed cushion, one end of the thigh supporting cushion is rotationally fixed withthe fixed cushion, the shank supporting cushion is rotationally fixed with the other end of the thigh supporting cushion, the fixed cushion is fixed with a mattress frame, the mattress frame is supported and connected onto the bed frame in a manner of horizontally rotating around the vertical axis, and the shank supporting cushion is connected with a leg support driving mechanism for overturning the shank supporting cushion. The nursing bed has the advantages that the use and operation steps are fewer, the use comfort is higher, and the mattress is more stable and not prone to inclination during use.

Description

technical field [0001] The invention relates to a nursing bed. Background technique [0002] The Chinese patent with application number 201910094822.3 discloses a nursing bed. The bed board of the nursing bed includes a front board, a middle board and a rear board. There is a rear electric push rod, and the middle bed board is equipped with a rotating motor. When the patient on the nursing bed needs to be moved to a wheelchair or other mobile equipment, the front end of the front bed board is upturned, the rear end of the middle bed board is upturned, and the rear end of the rear bed board is turned down. At this time, the patient's buttocks are located at the joint between the front bed board and the middle bed board , the patient's comfort is poor; then the middle bed board rotates, the front bed board continues to be upturned so that the front bed board is set vertically, the middle bed board is placed flat, the rear bed board continues to be turned down to make the rear...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned nursing beds have the following defects: ①It is troublesome to use, there are many operation steps, and more programs and control buttons need to be designed; ②When the bed board changes from a flat-lying type to a sitting type, the patient's use comfort is poor; ③ When the bed board is converted to a sitting position, the middle electric push rod and the rear electric push rod take up more space, which makes the distance between the bed board and the lower bed frame longer, and the support effect of the bed board is poor

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