本文总结了现有传染病检测方法在口岸应用中的不足,介绍了微全分析仪和环等温扩增技术(LAMP)在病原体检测中的应用,从样本提取、环境要求、检测时限、结果判读等方面探讨了开发基于LAMP的微全分析仪在口岸疑似传染病筛查中的应用进行了探讨,为防范外来重大传染病的入侵,进一步增强口岸检验检疫能力提供参考。 This paper summarizes the shortcomings of existing infectious disease detection methods in port application, introduces the application of micro-total analyzer and ring isothermal amplification technology (LAMP) in the pathogen detection, from the sample extraction, environmental requirements, detection time limit, interpretation of the results And other aspects discussed the development of LAMP-based micro-total analyzer in the port of suspected infectious disease screening were discussed in order to prevent the invasion of major infectious diseases and further enhance the port inspection and quarantine capabilities to provide a reference.