Biological cell sap test box

The utility model discloses a biological cell sap test box which comprises a fixed shell, test paper is arranged on the two sides of the bottom of the inner side of the fixed shell, adjusting lead screws are installed on the two sides of the bottom of the inner side of the fixed shell, and two limiting rods are installed at the bottom of the inner side of the fixed shell. The outer sides of one ends of the two adjusting lead screws and the outer sides of one ends of the two limiting rods are sleeved with movable seats, a leveling roller is installed between the two opposite movable seats on the same side, a liquid dropping plate is arranged at the top of the inner side of the fixed shell, and a plurality of partition plates are installed at the bottom of the liquid dropping plate. The driving motor works to enable the two adjusting screw rods to rotate, so that the two flattening rollers can flatten test paper respectively, and cell sap samples and diluents can be prevented from being dripped into the area ou