Statistical equipment for agricultural economy

The utility model relates to the field of agricultural statistics, and discloses a statistical device for agricultural economy, which comprises a disease and insect pest investigation statistical instrument body, two first connecting rods are fixedly arranged on one side of the disease and insect pest investigation statistical instrument body, the positions of the two first connecting rods correspond to each other, and one side of each first connecting rod is provided with a round hole; by installing the first connecting rod, the first connecting shaft, the connecting ring, the limiting ring and the protective cover, dust is prevented from being accumulated at the top end of the instrument when the insect disease investigation and statistics instrument body is not used, and the protective cover is turned over through the first connecting shaft so that the protective cover can be turned over to the back face of the instrument. When the instrument is not used, the protective cover can be turned over to the top