Nursing bed for patients with manual lifting of back and bending of legs

Abstract

The invention discloses a manual back-lifting and leg-bending nursing bed for a patient and belongs to the field of nursing beds. The nursing bed comprises a bed body frame, a bed board, a back-lifting device and a leg-bending device. The bed board is of a curtain-shaped structure allowing longitudinal bending. The back-lifting device comprises back-lifting supports, back-lifting rotating shafts, back-lifting traction ropes and a manual back-lifting traction locking mechanism. The back-lifting supports are hinged to the bed body frame through the back-lifting rotating shafts, one end of each back-lifting traction rope is connected with a lever arm on the corresponding back-lifting support, and the other end of each back-lifting traction rope is connected with the manual back-lifting traction locking mechanism. The leg-bending device comprises leg-bending sliding supports, leg-bending sliding blocks, leg-bending guide rails, guide rail supports, leg-bending traction ropes and a manual leg-bending traction locking mechanism. The guide rail supports are installed on the bed body frame, the leg-bending guide rails are fixed to the guide rail supports, and the leg-bending sliding supports are matched with the leg-bending guide rails through the leg-bending sliding blocks. Back-lifting and leg-bending noise is small, the motion is smooth, operation is easy, and the nursing bed makes the patient feel more comfortable and is especially suitable for a paralytic without the self-care ability.

Description

technical field [0001] The present invention relates to a kind of patient bed, more specifically, relate to a kind of patient nursing bed of manual raising back and flexing legs. Background technique [0002] The traditional nursing bed for paralyzed patients includes a bed frame and a bed panel supported on the bed frame. The bed panel is usually a fixed board. The paralyzed patient can only stay in the same position for a long time when lying in bed, that is, the state of lying flat, which is prone to bedsores, etc. disease, and will cause the patient's physical function to degenerate, and also bring a larger workload to the nursing staff, and the labor intensity is high. [0003] In response to the above problems, a new type of nursing bed has appeared on the market, which can improve the self-care ability of paralyzed patients, reduce the work intensity of nursing staff, and reduce the worries of family members. At present, most of these new nursing beds can be divided ...

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to overcome the disadvantages of existing nursing beds such as complex structure, high movement noise, high manufacturing cost, and poor comfort, and provide a nursing bed for patients with manual back lifting and bending legs. The structure realizes the same function as the existing nursing bed, greatly reduces the manufacturing cost of the nursing bed, and is easy to promote; the movement of raising the back and bending the legs is less noisy, the movement is smooth, and the operation is simple, making the patient more comfortable, especially suitable for paralysis that cannot take care of itself patients, reducing the labor intensity of medical staff and patients' families

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