An intelligent intervention and body position conversion device for night restlessness of disabled old people based on multi-sensory integration and pneumatic flexible driving
By combining non-contact physiological sensors and pneumatic soft actuators, multi-sensory graded intervention and zero-shear force body position conversion for nocturnal agitation in disabled elderly people were achieved, solving the problems of nocturnal agitation and pressure sores in disabled elderly people and improving the quality and comfort of care.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- QIQIHAR MEDICAL UNIVERSITY
- Filing Date
- 2026-06-10
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies lack intelligent nursing devices that integrate non-contact monitoring, multi-sensory graded intervention, zero-shear force body position conversion, and self-learning optimization, making it impossible to effectively address the problems of nocturnal restlessness and pressure sores in disabled elderly people.
Non-contact physiological sensors are used to monitor users' physiological signals. Combined with pneumatic soft actuators, multi-sensory graded intervention and zero-shear force body position conversion are realized. The piezoelectric thin film sensor array and millimeter-wave radar monitor users' physiological state. The pneumatic soft actuator array provides tactile and auditory stimulation. The intervention strategy is optimized by combining edge computing and cloud learning.
It enables undisturbed, continuous monitoring and personalized intervention for disabled elderly people, eliminates shear force, improves sleep quality and safety, reduces the risk of pressure sores, simplifies device design and reduces costs.
Smart Images
Figure CN122398564A_ABST