Safety drill rod inserting device for water and soil conservation monitoring

The utility model relates to the technical field of water and soil conservation monitoring, and discloses a safety drill rod inserting device for water and soil conservation monitoring, which comprises a drill rod inserting, a drill rod inserting device and a drill rod inserting device, the locking ring is in threaded connection with the external thread; the supporting ring is arranged below the locking ring and is in threaded connection with the external threads, a plurality of connecting lugs are fixedly connected to the peripheral side of the supporting ring, a plurality of supporting plates are hinged to the connecting lugs in a one-to-one correspondence mode, a plurality of stopping faces are arranged at the ends, close to the connecting lugs, of the supporting plates, and when at least two stopping faces abut against the locking ring, the supporting plates are in threaded connection with the locking ring. The supporting plate can be in an unfolded state or a folded state. The supporting plate can be loc