1994～1996年沈阳市托幼机构消毒效果监测分析

THE ANALISIS OF THE DISINFECTION EFFECTS OF KINDERGARTEN UNITS IN SHENYANG DURING 1994 TO 1996

１９９４～１９９６年对市内托幼机构进行了连续三年的消毒效果监测。其结果显示，物体表面细菌检测合格率总体水平逐年提高（７４．７８％，１９９４；８２．４２％，１９９５；９２．７７％，１９９６）。但单项检测大肠杆菌检出率仍较高，其中以保育员手、餐具污染较重，保育员手污染是导致餐具及其它物体表面污染的直接原因。三年空气微生物检测合格率分别为６８．７９％（１９９４）；７０．７７％（１９９５）：９２．３１％（１９９６），室内空气消毒质量大幅度提高，１９９６年寝室空气合格率为１００％。

We continued to monitor the disinfection effects of the kindergarten units in shenyang city from 1994 to 1996The result of the monitoring had shown that the qualifiedrate of the testing germs on the surfaces of objects increased year by year(7478% 1994;8242% 1995;927% 1996)But the detectable rate of Bacillus coli was still higher,the nurses hands and tablewares were polluted seriouslyPollution of nurses hands were direct reason that resulted in the surface pollution of tablewares and another thingsAir qualifiedrate of testing germs in the kindergarten units was individually 6879%(1994);7077%(1995) and 9231%(1996)Air quality of the disinfection raised greatlyAir qualifiedrate of childrens dormitories were 100% in 1996