Physiological parameter monitoring method and ventilation apparatus

By using a physiological parameter monitoring method and ventilation equipment that automatically identifies and corrects accessory types, the problems of cumbersome accessory selection and inaccurate monitoring in existing technologies have been solved, achieving more efficient and accurate adjustment and monitoring of ventilation parameters.

CN122230171APending Publication Date: 2026-06-19SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
Filing Date
2024-12-17
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing jet ventilation equipment requires manual selection of accessory types before each ventilation session, which is cumbersome and prone to misselection, leading to inaccurate monitoring values. It relies on the doctor's experience and affects the normal use of ventilation function and the accuracy of monitoring.

Method used

By acquiring accessory type information, using physiological parameter sensors to detect physiological parameter signals, and making corrections based on accessory type, a physiological parameter monitoring method and ventilation device are provided, which automatically identifies accessory type and adjusts ventilation parameters.

Benefits of technology

It improves the accuracy of monitoring data, reduces user operation steps and the risk of misselection, ensures that monitoring values ​​truly reflect the patient's condition, and reduces the difficulty and uncertainty of clinical decision-making.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention provides a method for monitoring physiological parameters and a ventilation device. The method includes acquiring accessory type information of accessories connected to the ventilation device; during medical ventilation, acquiring physiological parameter signals generated by physiological parameter sensors on the ventilation device, the physiological parameter sensors obtaining physiological parameter signals by detecting fluid in the airway containing accessories; obtaining initial physiological parameter information based on the acquired physiological parameter signals; and correcting the initial physiological parameter information according to the accessory type information to obtain corrected physiological parameter information. This invention automatically identifies the accessory type of the ventilation device, detects fluid physiological parameters, and combines accessory information to correct the data, reducing manual operation, improving efficiency and accuracy, and lowering the risk of misselection. The system can open functions according to accessory type, ensuring safety and ease of use, automatically adjusting ventilation parameters, more accurately reflecting the patient's condition, and supporting clinical decision-making.
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