CAJ | 학술논문

目的：分析医用药品冷藏冰箱与商用冰箱温度波动、温度均匀性和稳定性，研究医用冰箱与商用冰箱的温度差异。方法：在相同条件下将6个温度芯片分别放置在医用冰箱和商用冰箱的上、中、下部，每10 min采集1次数据，连续监测24 h，对6组数据进行统计分析。结果：医用冰箱箱内温度始终保持2～6℃，箱内各点温度波动小，箱内温度均匀性、稳定性均优于商用冰箱；商用冰箱内温度为0.5～7℃，箱内出现低于2℃的频率为20.8%，其中出现0.5℃的比例达到8.3%，累计时间为2 h。结论：商用冰箱贮存试剂、标本和血液制品存在安全隐患。
목적：분석의용약품랭장빙상여상용빙상온도파동、온도균균성화은정성，연구의용빙상여상용빙상적온도차이。방법：재상동조건하장6개온도심편분별방치재의용빙상화상용빙상적상、중、하부，매10 min채집1차수거，련속감측24 h，대6조수거진행통계분석。결과：의용빙상상내온도시종보지2～6℃，상내각점온도파동소，상내온도균균성、은정성균우우상용빙상；상용빙상내온도위0.5～7℃，상내출현저우2℃적빈솔위20.8%，기중출현0.5℃적비례체도8.3%，루계시간위2 h。결론：상용빙상저존시제、표본화혈액제품존재안전은환。
Objective:To study the temperature differences between commercial refrigerators and medical refrigerators by comparing temperature fluctuations, uniformity and stability. Methods:Place six temperature chips in the upper, middle and lower level of the commercial refrigerator and the medical refrigerator with the same conditions. Collecting all groups of data every10minutes, and continuous monitoring for 24 hours. Results:Medical refrigerator is constantly maintained at 2℃to 6℃. There are small temperature fluctuations and a better temperature uniformity and stability for Medical refrigerator. The temperature of a commercial refrigerator ranges from 0.5℃to 7℃. The frequency of which the temperature falls below 2℃is 20.8%. And the frequency of which the temperature falls below 0.5℃is 8.3%, with a cumulative time of 2 hours. Conclusion:Potential risks exist when using the commercial refrigerators to store reagents, specimens, and blood products.