Pipette tip box fixing and transferring device

The utility model discloses a fixing and transferring device for a pipetting tip box, and belongs to the field of in-vitro diagnosis medical equipment. Wherein the pore plate is mounted on the fixed box, and the supporting part is used for supporting a placed pipetting tip; a locking assembly is arranged on one side of the top plate, a limiting stopper is installed on the other side of the top plate, and the pore plate is placed on the supporting part and fixed through the locking assembly and the limiting stopper. According to the utility model, the pore plate is mounted in the fixing box, so that the pipetting tips placed in the pore plate are positioned in the internal space of the fixing box, and when the pipetting tips are placed in a machine, the pipetting tips are prevented from being lifted, inclined or even falling off due to touching a supporting plate below the machine; the pore plate is placed on the supporting part, and is locked and limited through the locking assembly and the limiting stopper,