Multi-clinostatism bionic rotating bed

Abstract

The invention provides a multi-clinostatism bionic rotating bed and relates to medical equipment. The multi-clinostatism bionic rotating bed is used for supplying multiple clinostatisms to medical care and preventing and treating various lie-in-bed complications. The multi-clinostatism bionic rotating bed is formed by connecting a bed drawer 1, a bed drawer supporter 2, a rotating mechanism 3 (containing a rotating frame 31, a lateral rotating frame 32 and a linking rod 33), a seat frame 4, a seat frame inclining mechanism 5, a base 6, a power and power control device 7, and the like. The multi-clinostatism bionic rotating bed is characterized in that a parallelogram opxy structure is formed by a hinge joint o of the rotating frame 31 and the seat frame 4, a hinge joint p of the rotating frame 31 and the linking rod 33, a hinge joint x of the lateral rotating frame 32 and the seat frame 4 and a hinge joint y of the lateral rotating frame 32 and the linking rod 33.

Description

technical field [0001] The invention relates to a medical device, which is a kind of turning sick bed which provides multiple lying positions for patients, and is used for the prevention and treatment of bed-ridden complications. Background technique [0002] Existing ordinary hospital beds can only be changed from supine position to semi-sitting position, and there is no way to relieve the continuous compression of tissues at the rear of the body, such as the headrest, shoulders, buttocks, heels, etc., so that patients who have been bedridden for a long time , Bed-ridden complications such as pressure sores and hypostatic pneumonia often occur. [0003] Existing turning beds can only carry out straight body conversion between supine position and lateral position, which cannot relieve bed fatigue and joint stiffness, and cannot relieve breathing pressure such as pleural and peritoneal effusions through postural drainage. [0004] For this reason, I once invented "multiple b...

AI Technical Summary

Problems solved by technology

However, in practice, it is found that due to the different values ​​of the synchronous movement of the turret and the swing mechanism, when the two-dimensional turning range is large, there is a problem that the deformation of the bed surface is large, which leads to the problem that the mechanism is not stable and reliable, which affects the wide application of the hospital bed.

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