Tumor sample analysis kit

The utility model discloses a tumor sample analysis kit and relates to the technical field of medical instruments. Comprising a box body, a hinge and a box cover, an insertion groove is formed in the outer wall of the box body, a mounting hole is formed in the inner wall of the insertion groove, a compression spring is fixedly connected to the inner wall of the mounting hole, a clamping block is fixedly connected to the end, away from the mounting hole, of the compression spring, an insertion hole is formed in the inner wall of the insertion groove, and a transverse plate is inserted into the inner wall of the insertion groove; a clamping groove is formed in the inner wall of the transverse plate. A clamping block is pressed to enable a compression spring to be shrunk into a clamping groove, then a transverse plate is taken down through sliding, a sample storage tube is conveniently placed or taken, the sample storage tube is limited through a limiting ring, the inserted sample storage tube is kept stable in