摘要
输液信息检测系统主要由测鼓针、换针、加热三部分组成。压力传感器贴合输液血管,实时监测病人输液手腕部的血液压力,从而检测患者是否鼓针,当压力值过大时,系统就会通过无线通信提醒医护人员来解决问题。系统通过超声波传感器来检测药水的液面,实时监测剩余药量、温度及其持续时间,一有异常即刻启动报警系统,由医疗人员协助处理,保证病人安全。通过加热装置对药水加热,缓解病人由于药水凉引起的不舒服。系统利用ZigBee无线技术将检测信息传输到医护人员的电脑上位机,医护人员根据输液信息采取相应措施,从而减少在输液时由于人们疏忽而带来的危害。
Infusion information detection system is mainly composed of three parts that are measuring needle bulging,needle changing and heating. Pressure sensor fits the transfusion blood vessels to real-time monitor the patient infusion wrist blood pressure,so as to detect whether or not patients are with needle bulging. When the pressure value is too large,the system will remind staff to solve the problem through wireless communication. System detects liquid level by ultrasonic sensors,real-time monitors the residual quantity,temperature and duration,the alarm system starts immediately as soon as the abnormity occurs,and the medical staff will handle the case by liquid heating with heating device to alleviate patients＇ uncomfortable caused by cool potions and ensure the safety of patients.The system uses Zig Bee wireless technology to transmit information to PC computer of medical personnel,and then to take measures according to the infusion information to reduce the endanger caused by people＇s careless when infusion.
出处
《山西电子技术》
2016年第4期81-81,87,共2页
Shanxi Electronic Technology
基金
国家级大学生创新创业训练计划项目(201510448037)
关键词
输液
无线通信
检测系统
infusion
wireless communication
detection system
