未来长期飞行座舱表面微生物控制方法的探索研究  

Exploratory Research on Method for Controlling Surface Microorganisms in Sealed-cabin During Long-term Flight.

作　　者：张红[1] 谢琼[1] 吴元亮[1] 辛冰牧[1] 王静[1] 吴东梓[1] 马玉飞[1] 

机构地区：[1]中国航天员科研训练中心,北京100094

出　　处：《航天医学与医学工程》2013年第2期105-108,共4页Space Medicine & Medical Engineering

基　　金：载人航天领域预先研究项目(010207)

摘　　要：目的筛选安全、高效的仪器表面微生物消毒剂,为未来长期飞行座舱仪器表面的微生物控制方法提供实验依据。方法采用定量杀菌试验、引用GB10124-88方法的腐蚀性试验和模拟现场擦拭试验对6种消毒剂进行杀菌效果及对材料腐蚀性评价。结果六种消毒剂杀菌效果均良好;腐蚀性试验表明,1、3、4号消毒液的腐蚀性最小;模拟现场试验显示,1、2、3、4、6号消毒液基本无腐蚀作用。结论综合各种因素,1号、2号、4号、6号消毒剂符合长期飞行座舱表面微生物消毒剂的基本要求。Objective To sieve and select safe and high-efficacious microorganism disinfectants of equipment surface, as well as to provide experimental evidences for the method of controlling surface microorganism of e- quipment in sealed-cabin during long-term flight. Methods Quantitative germicidal test, corrosion test with GB 10124-88 method and simulated actual field abrasion test were used to evaluate the germicidal efficacy and corrosion-resistant efficacy. Results In quantitative germicidal test, the germicidal efficacy of six disinfectants was good. Corrosion test showed that corrosiveness of 1,3 and 4 disinfectants was the least. In simulated actu- al field test, nearly no corrosion of 1,2,3,4 and 6 disinfectants was observed. Conclusion Synthetically, 1, 2,4,6 disinfectants meet the requirements of surface microorganism decontaminant in sealed-cabin for long- term flight.

关 键 词：长期航天飞行 座舱 微生物 消毒剂 

分 类 号：R851.6[医药卫生—航空、航天与航海医学]