Portable nucleic acid detection box

The utility model discloses a portable nucleic acid detection box which comprises a box body and a box cover arranged at the top of the box body, the box body and the box cover are connected through a hinge, an opening and closing door is hinged to the side wall of the box body, two placing frames are arranged in the box body in a sliding mode, and a plurality of placing holes are formed in the two placing frames. Placing holes are formed in the box cover, clamping assemblies used for clamping test tubes are arranged in the placing holes, a lifting handle is fixed to the top of the box cover, lifting handles are symmetrically hinged to the two sides of the box body, and the problems that an existing detection box is poor in portability, and internal detection test tubes cannot be fixed are solved. 本实用新型公开了一种便携式核酸检测箱，包括箱体和设置在箱体顶部的箱盖，箱体和箱盖之间通过合页进行连接，箱体的侧壁上铰接有开关门，箱体的内部滑动设置有两放置架，两放置架上开设有若干放置孔，各放置孔内均设置有用于夹持试管的夹持组件，箱盖的顶部固定有提拉把手，箱体的两侧对称铰接有提手，解决了现有的检测箱便携性较差和无法对内部检测试管进行固定的问题。