某医院Ⅱ级生物安全柜安全性能检测与评价  

Safety performance testing and evaluation of classⅡbiological safety cabinets in a hospital

作　　者：肖锦秀 张燕 赵国玉[1] 吾力肯·吐尔达力 袁江玲[1] XIAO Jin-xiu;ZHANG Yan;ZHAO Guo-yu;Wuliken TUERDALI;YUAN Jiang-ling(Xinjiang Uygur Autonomous Region Center for Disease Control and Prevention Xinjiang Key Laboratory of Vector-borne Infectious Diseases,Urumqi 830002,China)

机构地区：[1]新疆维吾尔自治区疾病预防控制中心新疆病媒传染病重点实验室,新疆乌鲁木齐830002

出　　处：《中国消毒学杂志》2024年第9期647-649,共3页Chinese Journal of Disinfection

基　　金：中国疾病预防控制中心公共卫生领域卫生健康标准化前期研究项目(BZ2023-Q085)。

摘　　要：目的了解某医院使用中的Ⅱ级生物安全柜相关安全性及运行现状。方法通过仪器检测法,依据相关标准要求,对某医院的18台Ⅱ级生物安全柜安全相关性能进行检测。结果该医院18台Ⅱ级生物安全柜,各项安全性能指标平均合格率为44.44%。生物安全柜进风高效过滤器完整性全部合格,气流模式、下降气流流速和流入气流流速合格率分别为77.78%、83.33%和77.78%,噪声合格率为83.33%,洁净度和紫外线灯辐照度合格率均为100.00%。结论该医院使用中的Ⅱ级生物安全柜部分关键性指标合格率较高,但安全性检测总体合格率较低,需要加强专项监督监测和维护管理。Objective To understand the safety evaluation and operation status of classⅡbiological safety cabinets in a hospital.Methods Through the instrument detection method,according to the related specifications requirements,the safety-related performance of 18 classⅡbiosafety cabinets in a hospital was tested.Results The average qualified rate of safety performance indexes of 18 classⅡbiological safety cabinets in this hospital was 44.44%.The integrity of the air inlet high efficiency particulate air filter of the biological safety cabinet was all qualified.The qualified rates of airflow mode,downflow air and inflow air were 77.78%,83.33%and 77.78%,respectively.The qualified rate of noise was 83.33%.The qualified rates of cleanliness and UV lamp irradiation intensity were 100.00%.Conclusion The qualified rate of some key indicators of classⅡbiological safety cabinets in use in this hospital is high,but the overall qualified rate of safety testing is low.It is necessary to strengthen special supervision,monitoring and maintenance management.

关 键 词：Ⅱ级生物安全柜 安全性能 检测 

分 类 号：R187.3[医药卫生—流行病学]