Nursery stock monitoring device

The utility model relates to the technical field of agricultural monitoring, particularly discloses a nursery stock monitoring device, and solves the technical problems that the monitoring effect of an existing nursery stock monitoring device is affected due to the fact that water and fertilizer are prone to splashing in the monitoring process, and fertilizer powder left on the monitoring device is inconvenient to clean. Side plates are connected to the two sides of the monitoring body respectively, a base is connected to the lower end of the monitoring body, an ash removal assembly is arranged in each side plate and comprises a reciprocating lead screw, a limiting block and a rubber scraper, a control assembly is arranged in the base, and the control assembly can be driven to operate through a driving assembly. The monitoring device installed at a high position can be conveniently subjected to a series of operation, different purposes can be achieved by adjusting the rotating direction of the rotating shaft,