Enema bag fixing mechanism of organic fertilizer enema machine

The utility model relates to the technical field of enema machines, and discloses an enema bag fixing mechanism of an organic fertilizer enema machine, which comprises a fixing cylinder, positioning mechanisms are arranged on two sides of the fixing cylinder, and each positioning mechanism comprises a mounting transverse plate arranged on the upper side of the fixing cylinder; the elastic air bag is arranged at the bottom of the mounting transverse plate; the inflation pump is used for inflating the elastic air bag and is arranged on the fixing cylinder; and the exhaust valve is arranged on the elastic air bag. Through the arrangement of the positioning mechanism, enema bags are stacked, unfolded and placed in the fixing cylinder, the edges of the enema bags are pulled to the lower side position of the installation transverse plate, the elastic air bag is inflated through the inflation pump so that the elastic air bag can be expanded to press and position the edges of the enema bags, and after material fillin