目的 为加强医院冰箱运行状态监控,提升设备质量控制管理,提高药品安全性管理。方法 基于无线传输技术,通过使用温湿度传感器并设置监控指标,实现温湿度数据的自动实时监控、实时采集,实时上传。结果 解决了某三甲医院现有科室冰箱存在温度监测不精准、转抄错误和反馈不及时等问题,实现了24 h实时监测预警,降低了温湿度管理的工作量,减少了管理风险。结论 本项目研究可满足医院各个科室对于冷链监控不同的需求,特别是药剂科对药品的冷藏管理、检验科对样本的冷藏管理等。

Objective To improve the monitoring of refrigerator operation, the quality control and management of equipment, and the management of drug safety. Methods Based on wireless transmission technology, through employing temperature and humidity sensors and setting monitoring indicators, the temperature and humidity data were automatically monitored, collected, and uploaded in real time. Results It solved the problems of inaccurate refrigerator temperature monitoring, wrong transcripts, and untimely feedback in the departments of a tertiary class A hospital. It realized 24-hour real-time monitoring and early warning, reduced the workload of temperature and humidity management, and lowered management risk. Conclusion The study findings can meet different needs on cold chain monitoring of various departments of the hospital, especially the cold storage management of drugs in pharmacy departments and the cold storage management of samples in laboratory departments.