智能型过氧化氢汽化灭菌消毒机相关性能研究
发布时间：2019-03-27 08:48
【摘要】：目的研究一种智能型过氧化氢汽化灭菌消毒机的相关性能,为实际应用提供科学数据。方法采用载体定性杀菌试验方法,对该过氧化氢汽化消毒机模拟现场消毒效果及其影响因素进行观察。结果在喷液量为4 ml/m~3条件下,喷雾后作用60 min,室内各位置染菌布片上的枯草杆菌黑色变种芽孢和嗜热脂肪杆菌芽孢均无菌生长。研究发现,不同喷液量、不同作用时间和不同大小的房间对杀菌效果有影响;固定式喷雾会影响距离喷雾点较远或隐蔽处杀菌效果,嗜热脂肪杆菌芽孢较枯草杆菌黑色变种芽孢更容易杀灭。结论智能型过氧化氢汽化消毒机通过智能化操作可达到较好的消毒效果,选择最佳操作参数可更好地保证消毒效果。
[Abstract]:Objective to study the related performance of an intelligent hydrogen peroxide vaporizing and sterilizing machine, and to provide scientific data for practical application. Methods the disinfection effect and influencing factors of the hydrogen peroxide vaporization sterilizer were observed by carrier qualitative germicidal test. Results under the condition of 4 ml/m~3 spray, the spores of Bacillus subtilis var. Niger and spores of A. thermophilus were aseptically grown after spraying for 60 min, on the spores of Bacillus subtilis var. nigra and B. thermophilus. The results showed that different amount of spray, different action time and different size of room had influence on germicidal efficacy. Fixed spray can affect the germicidal efficacy of distance from spray point or hidden place. Spores of Bacillus thermophilus are more easily killed than spores of Bacillus subtilis var. nigra. Conclusion the intelligent hydrogen peroxide vaporizing disinfector can achieve better disinfection effect through intelligent operation, and the best operation parameters can better ensure the disinfection effect.
【作者单位】： 山东安捷高科消毒科技有限公司;
【分类号】：R187.4
本文编号：2448046
[Abstract]:Objective to study the related performance of an intelligent hydrogen peroxide vaporizing and sterilizing machine, and to provide scientific data for practical application. Methods the disinfection effect and influencing factors of the hydrogen peroxide vaporization sterilizer were observed by carrier qualitative germicidal test. Results under the condition of 4 ml/m~3 spray, the spores of Bacillus subtilis var. Niger and spores of A. thermophilus were aseptically grown after spraying for 60 min, on the spores of Bacillus subtilis var. nigra and B. thermophilus. The results showed that different amount of spray, different action time and different size of room had influence on germicidal efficacy. Fixed spray can affect the germicidal efficacy of distance from spray point or hidden place. Spores of Bacillus thermophilus are more easily killed than spores of Bacillus subtilis var. nigra. Conclusion the intelligent hydrogen peroxide vaporizing disinfector can achieve better disinfection effect through intelligent operation, and the best operation parameters can better ensure the disinfection effect.
【作者单位】： 山东安捷高科消毒科技有限公司;
【分类号】：R187.4
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