Earthworm collection box

The utility model belongs to the field of soil investigation, and provides an earthworm collecting box. The earthworm collecting box comprises a top cover, at least one box body with an opening in the top end and a plurality of clamping strips; the top cover covers the top of the box body; the inner sides of the four side walls of the box body are each provided with at least one clamping groove, and the clamping grooves in the two opposite side walls are correspondingly formed. The clamping strip is rectangular, the length is consistent with the length or width of the inner side of the box body, and the height is consistent with the internal height of the box body; the two ends of each clamping strip are clamped into clamping grooves correspondingly formed in the two opposite side walls of the box body respectively, and every two intersecting clamping strips are clamped through a notch. The earthworm collecting box provided by the utility model can provide a good humidity and temperature environment for earth