Reagent mixing detection device

The utility model relates to a reagent mixing detection device. The reagent mixing detection device comprises a carrying platform and a reagent bag, a storage groove, a puncturing mechanism and a test tube clamping part used for fixing a test tube are arranged on the object carrying platform, the reagent bag and the puncturing mechanism are both located in the storage groove, and the puncturing mechanism can relatively slide in the storage groove to puncture the reagent bag; the storage groove is communicated with the test tube clamping part through a flow guide channel. The reagent mixing detection device provided by the utility model is small in size and convenient to carry, a plurality of steps in a conventional methanol detection method are integrated on one device to be completed, the operation complexity in the detection process is reduced, detection can be completed without external connection with other devices, the content of methanol in a wine sample can be rapidly and visually reflected, the sensit