疫情期间扫拖型机器人安装不同拖布对地面消毒效果的影响分析  

Analysis of the influence of different mops installed on the ground disinfection effect of sweeping and towing robots during the COVID-19 epidemic period

作　　者：陈遂华 谷欣[1] 李悦 Chen Suihua;Gu Xin;Li Yue(Department of Intensive Care Unit,the Third People's Hospital of Huizhou City,Guangdong Huizhou 516000)

机构地区：[1]惠州市第三人民医院重症医学科,广东惠州516000

出　　处：《中国社区医师》2021年第25期179-180,共2页Chinese Community Doctors

基　　金：惠州市科技计划项目:扫拖型机器人在疫情期间医院地面消毒效果的评价分析,编号20200499。

摘　　要：目的:探究疫情期间扫拖型机器人安装不同拖布对地面消毒效果的影响。方法:对扫拖型机器人分别安装棉质拖布和混纺纤维拖布,准备2个水箱,依次装满2000 mg/L浓度次氯酸钠消毒液和2000 mg/L二氧化氯消毒液,分别工作0.5 h、1 h、2 h、3 h,测定不同消毒液水箱四个工作时间点,两组拖布的有效氯浓度。结果:随着工作时间延长,两组拖布的有效氯含量均逐渐减少;混纺纤维拖布对含氯消毒液的有效浓度维持时间长于棉质拖布。结论:与棉质拖布相比,扫拖型机器人安装混纺纤维拖布,对含氯消毒液的有效浓度维持时间更长,能够更好地达到消毒要求,推荐在疫情期间使用。Objective:To explore the influence of different mops installed on the ground disinfection effect of sweeping and mopping robots during the COVID-19 epidemic period.Methods:Mopping and sweeping robots were installed cotton mop and blended fiber mop respectively,two water tanks were prepared,filled with 2000 mg/L sodium hypochlorite disinfectant and 2000 mg/L chlorine dioxide disinfectant in turn.After the robot worked for 0.5 hours,1 hours,2 hours and 3 hours,the effective chlorine concentrations of two groups of mops were measured after four working time points of different disinfectant water tanks.Results:As the working hours extended,the effective chlorine content of the two groups gradually decreased.The effective concentration of blend fiber mop for chlorine disinfectant was longer than cotton mop.Conclusion:Compared with cotton mop,the mopping and sweeping robot equipped with blended fiber mop can maintain the effective concentration of chlorine containing disinfectant for a longer time,and it can better meet the disinfection requirements.It is recommended to be used during the epidemic period.

关 键 词：扫拖型机器人 混纺纤维拖布 棉质拖布 有效氯浓度 

分 类 号：R187[医药卫生—流行病学]