Pre-packaged test paper detection cup and detection method thereof

The invention relates to a pre-packaged test paper detection cup and a detection method thereof. The pre-packaged test paper detection cup comprises a cup body, a cup cover and a detection piece, a closed liquid storage shell is arranged in the cup body, the liquid storage shell is used for containing a reagent and can be opened, and the cup body is provided with a cup opening. The cup cover is arranged on the cup body in an openable and closable covering mode and can open and close the cup opening. The detection piece is arranged in the cup body and located outside the liquid storage shell. In the whole detection process, liquid obtained after a reagent and a sample are mixed and reacted does not need to be taken out from the cup body, the detection operation of the sample can be completed directly through the pre-packaged test paper detection cup, the detection operation can be conveniently carried out, the infection risk caused by liquid exposure is reduced, and the detection efficiency is improved. Sample