医院空气消毒设备的临床适用性研究

Clinical applicability of hospital air disinfection equipment

目的:为研究探索综合性医院空气消毒设备的科学性和适用性。方法:预先选择好实验场所,采用平板暴露法在各实验部门分设5个或3个采样点,分别在开机前、开机后30,60,120,180min进行细菌采样、培养、分型,并按公式计算出cfu/m3;结果:研究表明,为了达到国家卫生部《消毒技术规范》中规定的医疗环境的空气卫生标准,应当根据各种空气消毒方法、器械、设备的特点和性能,以及临床监测的消毒效果,在不同的部门分别给予选用。结论:通过上述临床研究和适当的调配使用,加强了我院主要医护工作场所空气消毒灭菌工作的技术管理。

This paper is to study the applicability of the air disinfection equipment in general hospital. With the method of plate exposure adopted, five or three sample points are selected. The sample, culture and classification of bacteria are performed 30mins, 60mins, 120mins and 180mins before and after the equipment is turned on, and then the values of cfu/m3 are worked out respectively. The result shows that different departments should adopt different disinfection equipments according their characteristics and functions to meet the requirements of ″Disinfection Technology Specification″. Through this research and corresponding regulation, the management of air disinfection in our hospital is improved.