A portable foot training device for unconscious patients

By designing a portable foot training device for unconscious patients, using PLC delay control device and speed reduction motor drive transmission device, the forward and back pulling action of the foot pedal is realized, which solves the problem that the prior art cannot effectively promote ankle movement in unconscious patients and significantly improves the patient's walking ability.

CN110801371BActive Publication Date: 2025-03-18JIANGSU PROVINCE HOSPITAL (THE FIRST AFFILIATED HOSPITAL OF NANJING MEDICAL UNIVERSITY)
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Patent Information

Application Number
CN201911181702.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2019-11-27
Publication Date
2025-03-18
Estimated Expiration
2039-11-27

AI Technical Summary

Technical Problem

The prior art cannot effectively promote ankle movement in unconscious patients, resulting in foot sagging and venous thrombosis, affecting the patient's normal walking after healing.

Method used

A portable unconscious patient foot training device is designed, including a box, a transmission device, a driving device and a foot pedal. Through the PLC delay control device and a speed reduction motor drive transmission device, the forward pressure and rear pulling of the foot pedal is realized, and the patient's foot movement is promoted.

Benefits of technology

The device is portable, simple to operate, safe and reliable, and can effectively promote ankle movement in unconscious patients, reduce the risk of foot sagging and venous thrombosis, and improve the patient's walking ability after healing.

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Abstract

The invention discloses a portable foot training device for unconscious patients, comprising a box body and a box cover, wherein the box body comprises a lower box body and an upper box body, wherein a transmission device is arranged on the bottom plane inside the lower box body; the transmission device comprises a PLC remote controller, a PLC delay control device, a reduction motor, a direction-changing transmission rod, a limit bearing seat, a turntable, a first connecting rod, a second connecting rod, a second connecting rod slide groove seat, a third connecting rod, an arc-shaped slide groove seat, a fourth connecting rod and a foot pedal; an upwardly formed platform is arranged at one end of the upper surface of the upper box body along its length direction, an upwardly formed foot pedal support seat is arranged at the edge of the platform, and an inwardly formed sponge pad placement table, a foot pedal placement table and a remote controller placement table are arranged at the other end of the upper surface of the upper box body along its length direction.
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