Agronomic grafting fixing clamp

The utility model discloses an agronomic grafting fixing clamp which comprises a shell, a fixing plate is fixedly installed on the right side of the shell, and a containing groove is formed in the fixing plate. According to the agricultural grafting fixing clamp, by arranging a worm gear, a worm, a rotating disc, a driving groove, a sliding block, a driving column and clamping blocks, the worm is rotated, the worm gear rotates, a movable rod rotates, the worm and the rotating disc rotate, the driving column is driven to slide in the driving groove, the driving column pulls the sliding block to slide in the sliding groove, the two clamping blocks move oppositely, and therefore double-face clamping of two plants is completed; by arranging a telescopic contact plate and a spring strip, the two clamping blocks move oppositely, the telescopic contact plate and the spring strip move, the telescopic contact plate makes contact with the two plants, the telescopic contact plate and the spring strip can conduct bufferi