Infusion alarm method, device, apparatus and storage medium
By using a pressure monitoring sensor in the infusion device to calculate the infusion pressure difference and time threshold, the problem of inaccurate alarm in existing infusion monitoring methods is solved, thus achieving the safety and effectiveness of infusion operation.
CN119701137BActive Publication Date: 2026-06-19SHENZHEN INST OF ADVANCED BIOMEDICAL ROBOT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN INST OF ADVANCED BIOMEDICAL ROBOT CO LTD
- Filing Date
- 2024-12-20
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
Existing infusion monitoring methods are insufficient to provide accurate and effective alarms, especially when infusion pressure changes, which can easily lead to the risk of gas entering the body.
Method used
The pressure in the infusion line is monitored by pressure monitoring sensors, the pressure difference is calculated and an alarm is triggered. The alarm is accurately determined by combining time and pressure thresholds.
Benefits of technology
It enables precise and effective alarm prompts based on real-time infusion pressure, ensuring the real-time effectiveness and safety of infusion operations.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119701137B_ABST
Abstract
This application belongs to the field of medical injection and relates to an infusion alarm method, device, equipment, and storage medium. The method includes: acquiring the current infusion pressure value and a preset infusion pressure value; calculating the infusion pressure difference based on the current infusion pressure value and the preset infusion pressure value; determining whether the infusion pressure difference is greater than a preset infusion judgment threshold and less than or equal to a preset alarm judgment threshold; if the infusion pressure difference is greater than the preset infusion judgment threshold and less than or equal to the preset alarm judgment threshold, recording the duration value; determining whether the duration value is greater than or equal to a preset time threshold; if it is greater than or equal to, determining whether the current infusion pressure value is greater than or equal to the preset infusion pressure value, and triggering an alarm prompt based on the determination result; if it is less than, maintaining the current state; if it is greater than the preset alarm judgment threshold, generating a blockage alarm; if it is less than or equal to the preset infusion judgment threshold, maintaining the current state. This application can achieve accurate and effective alarm prompt judgment based on real-time infusion pressure.
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