A spinal rehabilitation training assembly and spinal cord injury post-operation training device and method

By using a segmented slide rail linked with springs and tension springs, and combining the mechanical linkage between the pusher and the support, the problem of spinal stress concentration in existing equipment is solved, enabling adaptive displacement and multi-directional swing training of the spine, and improving the rehabilitation effect of patients after spinal cord injury surgery.

CN122398587APending Publication Date: 2026-07-17THE 900TH HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY JOINT LOGISTICS SUPPORT FORCE
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Patent Information

Application Number
CN202610730324.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-26
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing equipment causes stress concentration and physical interference in multiple vertebrae during back torsion due to the one-piece rigid support surface.

Method used

It adopts a segmented slide rail and spring/tension spring linkage design, combined with the mechanical linkage of the pusher, arm and leg support, and uses eccentric drive and hydraulic thrust to achieve adaptive displacement and eliminate stress concentration.

Benefits of technology

By adaptive displacement and yielding, the local interference caused by the traditional rigid support surface is eliminated, and the synchronous distribution of flexion, extension and torsion movements of the spine is achieved, thus improving the effect of spinal rehabilitation training.

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Abstract

本发明公开了一种脊柱康复训练组件及脊髓损伤术后训练设备及方法。针对现有设备在背部扭转时由于刚性支撑面导致多节段脊椎产生应力集中的问题，本发明包括底箱，底箱顶部连接横板，横板表面滑动连接多个长度不同的滑轨，滑轨顶部均固定连接支撑板，滑轨两端与横板之间连接弹簧，支撑板底部连接拉簧；横板两侧设置推动件，底箱两端分别设置腿部支撑部与手臂支撑部。本发明利用分段式的滑轨与弹簧、拉簧联动，在推动件、手臂与腿部支撑部动作时，赋予背部脊椎节段自适应的位移让位空间，消除物理干涉。
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