Nursery stock pruning machine

The utility model is suitable for the technical field of nursery stock pruning machines, and provides a nursery stock pruning machine which comprises a battery box, one end of the battery box is connected with a sleeve, and a telescopic assembly is arranged in the sleeve. The telescopic assembly comprises a limiting block, a rack, a limiting groove, a rotating shaft plate, a rotating shaft, a gear, a fixing hole plate, a rotating wheel, a handle rotating shaft, a rotating handle and a limiting ring. The limiting block is fixed to the inner side of the sleeve, and the rack is connected to the outer side of the limiting block in a sleeving mode and connected into the sleeve in a sliding mode. The length of the nursery stock trimmer can be directly adjusted by arranging the telescopic assembly, if part of high nursery stocks need to be trimmed, the rotating handle can be directly grasped to rotate the rotating wheel to adjust the length of the rack, and therefore the length of the whole nursery stock trimmer can