技术中心

隔离病房隔离效果的微生物学实验方法【英文篇名】 Microbiology experimental method for insulation effect of isolation wards 【作者中文名】 赵力; 许钟麟; 于玺华; 王清勤; 张益昭; 温风; 刘华; 狄彦强; 王荣; 赵辉; 【作者英文名】 Zhao Li~★; Xu Zhonglin; Yu Xihua; Wang Qingqin; Zhang Yizhao; Wen Feng; Liu Hua; Di Yanqiang; Wang Rong and Zhao Hui ★ Institute of Air Conditioning; China Academy of Building Research; Beijing; China; 【作者单位】 中国建筑科学研究院; 中国人民解放军第302医院; 【文献出处】 暖通空调, Heating Ventilating 隔离效果; 微生物气溶胶; 实验方法; 【英文关键词】 isolation ward; insulation effect; microbe aerosol; experimental method; 【摘要】 采用枯草杆菌黑色芽孢变种作为实验菌种,介绍了菌液的配制、发菌系统原理、沉降菌和浮游菌的采样方法、细菌的培养与计数方法,以及隔离病房回风过滤器对细菌过滤效果检测、病人微生物气溶胶污染范围测定、隔离病房开关门隔离效果测定等的具体实验方法。 【英文摘要】 Takes the black gemma mutant of Bacillus subtilis as an experimental culture. Presents the preparation of bacterial solution, the principle of bacteria dispensing system, the sampling methods of sediment bacteria and floating bacteria, the culture and counting methods of bacteria, and the specific experimental methods for the testing of filtering effect of return air filter on bacteria, the pollution area of microbe aerosol from patients and the insulation effect of isolation ward when opening and closing d...