Sample adding cup

The utility model relates to the technical field of laboratory supplies, and discloses a sample adding cup which comprises a cup body and a cup mouth which are connected, the cup body is communicated with the cup mouth, and a sample adding opening is formed in the cup body. The stirring rod is movably arranged on the cup body; one end of the stirring rod extends out of the cup body, and the other end of the stirring rod penetrates through the cup body and is arranged in the cup mouth; the cup cover is connected with the cup body, and the cup cover can block the sample adding opening. The cup has the advantages that the stirring rod is arranged on the cup body and can penetrate through the cup body to be inserted into the cup mouth, and when residual samples are attached to the cup body or the cup mouth, the residual samples can be transferred out through the stirring rod; the cup cover is arranged, so that inaccurate measurement data caused by the fact that the sample is affected with damp can be prevented; t