大出血风险监测设备的研发

Research and Development of Major Bleeding Risk Monitoring Equipment

设计了一种能够进行实时监测的医疗器械,能够准确地测量出血量,同时也能通过体温与心率监控间接反映患者生理状态,及时发现与预警产后孕妇大出血风险。采用HeaLink T2545P体温监控传感器、PulseSensor心率传感器实时测量体温和心率,并利用维迪亚斯QDY30A-VD感压传感器监测液位计算出血量。该设备能够实时测量数值,并根据设置的限度值进行报警提示,记录的数值可导出进行进一步临床分析研究。

We designed a real-time monitoring medical device which can accurately measure the bleeding volume,and indirectly reflect the physiological status of patients through temperature and heart rate monitoring.Therefore,the risk of postpartum hemorrhage can be timely detected and early warned.In this device,Healink T2545P temperature monitoring sensor and PulseSensor heart rate sensor served to measure temperature and heart rate in real time respectively,and Vadias QDY30A-VD pressure sensor was applied to monitor the liquid level and calculate the bleeding volume.Taken together,the device can measure the value in real time and give alarm according to the set limit value,and the recorded value can be exported for further clinical analysis and research.