Petrochemical liquid product sampling and metering tool box

The utility model discloses a petrochemical liquid product sampling and metering toolbox, which relates to the technical field of toolboxes for sampling products and comprises an outer-layer backpack and an inner-layer functional box, the functional box is placed in the backpack and comprises a placing box, a pollution box and a clean box, the top of the placing box is open, and two placing areas are formed in the placing box through a partition plate. Wherein a pollution box is placed in one placing area, a clean box is placed in the other placing area, and one side of the pollution box and one side of the clean box are open. The tool box is designed to be in a double-shoulder mode, the two hands of a worker can be liberated, the safety of the worker in the transferring process is improved, common tools and objects are integrated together and are independently placed in a partitioned mode, storage is convenient, and cross contamination is avoided. 本实用新型公开了石化液体产品取样计量工具箱，涉及取样产品用工具箱技术领域，包括外层的双肩背包和内层的功能箱，功能箱放置于双