微生物检验的采样器械和方法,近年不断有所发展。气溶胶采样器发展较快,已有自动采样装置,水和土壤采样也有了一套较好的器械和方法,唯表面采样仍多沿用棉拭子法,该方法既不易标准化,结果亦不稳定。为此,我们研制了一种表面采样器,可进行标准化采样。以用于表面微生物检测和消毒效果的研究。 Microbiological sampling instruments and methods have been continuously developed in recent years. Aerosol sampler has developed rapidly. There are automatic sampling devices, and a set of better instruments and methods for water and soil sampling. Only cotton swab method is still used for surface sampling, which is not easy to standardize and the result is not stable . To this end, we developed a surface sampler for standardized sampling. For surface microbiological testing and disinfection effects.