托幼机构是儿童早期教育的场所,同时也是儿童生活、学习、玩耍的公共场所。他们年龄小,抵抗力低,易感染各种疾病,加强托幼机构的预防性卫生消毒工作,给孩子营造一个舒适、安全、卫生、健康的生括环境显得尤为重要。为此,我们从1997年～2001年,对我辖区内的各级各类托幼机构的物体表面和室内空气进行细菌学指标的调查与分析。1 材料与方法1.1 样品来源和种类1997年～2001年对辖区内的省、市级、区、厂矿级托幼机构的玩具、课桌、毛巾、水杯、门把手、水龙头等物品表面,活动室、卧室空气的细菌学指标进行了采样和分析。1.2 检验方法和项目 依据《消毒技术规范》卫生部1999年 Childcare institutions are places where children’s early education is carried out. They are also public places where children live, study and play. They are young, have low immunity and are susceptible to various diseases. It is especially important to strengthen preventive sanitation and disinfection work for nurseries and establish a comfortable, safe, healthy and healthy environment for children. To this end, from 1997 to 2001, we conducted a survey and analysis of bacteriological indicators on the surface of objects and indoor air of various kinds of nurseries at all levels within our jurisdiction. 1 Materials and methods 1.1 Source and types of samples 1997 to 2001 within the jurisdiction of the provincial, municipal, district, factory-level child care institutions toys, desks, towels, cups, door handles, faucet and other items surface, activity room Bacteriological indicators of bedroom air were sampled and analyzed. 1.2 test methods and projects based on “disinfection technical specifications” Ministry of Health 1999