Automatic warehousing device for plasma bags

The utility model provides an automatic warehousing device for plasma bags. The automatic warehousing device comprises a plasma bag conveying belt, a mechanical arm, standard trays, a tray conveying belt, a tray stacking machine used for stacking the standard trays and a stacked tray conveying mechanism. Plasma bags are sequentially placed on the input side of the plasma bag conveying belt manually. The output side of the plasma bag conveying belt is close to the grabbing part of the manipulator; a discharging position of the manipulator is arranged at the position of the standard tray; the standard tray is arranged on the tray conveying belt; the tray stacking machine is mounted at the tail end of the tray conveying belt; the stacked tray conveying mechanism is used for conveying the stacked standard trays with the plasma bags on the tray stacking machine to the storage library. The workload of personnel is saved, computerized control over the whole plasma warehousing process is achieved, and the data integr