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目的 为解决医院重点部门有人状态下的空气持续消毒问题。方法 在手术室选择两间规模相等的手术间 ,一间为试验间 ,一间为对照间 ;ICU分别设实验日和对照日。采用 L MC- 1型离心式空气微生物采样器 ,按《消毒技术规范》和国家医院消毒标准实施。时间设置为开机前、开机后 3 0 m in、1h、1.5 h、2 h、3 h、4 h。结果 开机 1～1.5 h后 ,即使有人员流动 ,也能使室内空气细菌数维持在较低水平 ,随时间延长 ,可达国家卫生学标准。结论 MKJ型空气洁净器消毒原理先进 ,效果可靠 ,使用方便 ,无不良反应。
The purpose is to solve the problem of continuous disinfection of air in the state of the hospital’s key departments. Methods Two operating rooms of equal size were selected in the operating room. One was the test room and the other was the control room. The ICU was set up on the experimental day and the control day respectively. Using L MC-1 centrifugal air microbes sampler, according to “disinfection technical specifications” and the implementation of the national hospital disinfection standards. Time is set to power on, power on after 3 0 m in, 1h, 1.5h, 2h, 3h, 4h. Results After switching on for 1 to 1.5 hours, the number of bacteria in the indoor air can be kept at a low level even with the flow of personnel. As time goes on, the national standard of hygiene can be reached. Conclusion MKJ-type air cleaner advanced disinfection principle, the effect is reliable, easy to use, no adverse reactions.