Protection device of short stick type water body monitoring probe

The utility model provides a protection device of a short stick type water body monitoring probe, which comprises a protection shell, a limiting piece and fixing pieces, the protection shell is arranged outside the probe in an openable and closable surrounding manner, the limiting piece is arranged in the protection shell and used for fixing the probe, and the fixing pieces are connected to two sides of the protection shell and used for fixing the probe. The fixing device is used for fixing the position of the protective shell. The short stick type water body monitoring probe can be protected and limited in a stream through the protection shell and the limiting piece, the probe is effectively prevented from being smashed by pebbles carried in stream water flow, it can be guaranteed that the position of the probe in the water flow is relatively fixed through the fixing piece, and the observation result is more reliable; therefore, the short stick type water body monitoring probe has the effects of simple struc