Rapid molecule detector convenient to operate

The utility model discloses a molecule rapid detector convenient to operate, and particularly relates to the technical field of molecular biological detection, the molecule rapid detector convenient to operate comprises a detection box body, a sample plate is movably inserted in the upper part of the interior of the detection box body, a group of limiting grooves which are symmetrically distributed are formed in the upper end surface of the sample plate, and the limiting grooves are arranged in the detection box body. A sample plate is movably clamped in the limiting groove, a plurality of sample grooves are formed in the upper end face of the limiting groove, a blowing fan is arranged below the sample plate, and a second water storage box is fixedly installed below the sample plate. The first water storage box fixedly mounted at the lower end inside the detection box body and the second water storage box fixedly mounted below the sample plate are matched with each other, and cold water in the first water sto