Portable marker post

The utility model relates to a portable marker post which comprises a marker post body, red and white marks are arranged on the outer wall of the marker post body, two ends of the marker post body are in threaded connection with a sleeve and an inserting rod respectively, a sliding block is arranged in the sleeve in a sliding mode, the sliding block is connected with a sliding rod, the sliding rod extends to the outer side of the sleeve and is provided with an impact block, and a handle is arranged at one end, away from the sliding block, of the sliding rod. A tip is arranged at the end of the inserting rod, first avoiding grooves are formed in the two sides of the inserting rod, a foot rest lever is hinged to the bottom wall of each first avoiding groove, and a quick locking mechanism is connected between the end of the foot rest lever and the top wall of each first avoiding groove, so that the foot rest lever is locked after being embedded into the corresponding first avoiding groove. The portable marker po