Intelligent turning-over assisting system and method for obese patient in hospital

By generating personalized turning strategies through separate pressure sensors and tissue hypoxia monitoring units, the lack of standardized procedures in pressure ulcer prevention for obese patients has been addressed, enabling real-time quantification and dynamic management of pressure ulcer risk and improving nursing safety.

CN121242862APending Publication Date: 2026-01-02TIANJIN FIRST CENT HOSPITAL
0 Cites 0 Cited by

Patent Information

Application Number
CN202511612416.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-11-06
Publication Date
2026-01-02

AI Technical Summary

Technical Problem

The lack of standardized procedures for preventing pressure ulcers in obese patients during their hospital stay leads to a high rate of pressure ulcers. Existing methods of turning over patients rely on nurses' experience and are not scientific enough.

Method used

By employing a separate pressure sensing unit and a tissue hypoxia monitoring unit, combined with a risk grading and nursing decision-making module, a personalized turning strategy is generated, including the turning direction, support position and frequency. The sensor density and turning frequency are dynamically adjusted, taking into account the impact of surgical wounds.

Benefits of technology

It enables real-time quantification and dynamic management of pressure ulcer risk, reduces missed and misjudged cases, ensures standardized nursing care, and lowers the incidence of pressure ulcers, especially improving the safety of care for obese patients.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention provides an intelligent turning-over assisting system and method for obese patients during hospital, and relates to the technical field of intelligent medical nursing, and the system comprises a split pressure sensing unit which is configured to monitor the regional pressure of different limb parts of the patients; the tissue hypoxia monitoring unit is configured to be used for monitoring tissue oxygenation degrees of different local tissues of the patient; the nursing decision module is configured to obtain risk area information for the pressure sores according to the area pressure and the tissue oxygenation degree, and the risk area information comprises the risk area position and the risk level; if it is judged that the patient does not have the operative wound, a first turning-over strategy for guiding the nursing mode of the patient is generated according to the risk area information, and the first turning-over strategy comprises the turning-over direction, the supporting part and the turning-over frequency. According to the system, pressure sore risk assessment is upgraded from subjective experience judgment of nurses to multi-dimensional physiological data driving, the problems of missed judgment and misjudgment caused by experience difference in traditional nursing are solved, and the system is particularly suitable for clinical scenes with complex body position pressure of obese patients.
Need to check novelty before this filing date? Find Prior Art