Be used for prosthetic equipment of soil

The utility model relates to a be used for prosthetic equipment of soil, including support frame, the portion of spraying, soil host drum, soil host drum fixes on the support frame, and the portion ofspraying sets up on the support frame and is located soil host drum top, is provided with the recoverer that is located soil host drum below on the support frame, recoverer and the portion's of spraying intercommunication, the recoverer includes fixed bolster and the filter screen of setting on the fixed bolster, is provided with on the fixed bolster to cooperate the fixed suction cup who adsorbson the support frame. Spray prosthetic in -process downwards spraying liquid, partly soil wherein drops in filter screen department thereupon, after every use a period, takes off the filter screen and clears up the soil that drops above that, the filter screen sets up on the fixed bolster, utilizes the fixed suction cup who sets up on the fixed bolster, makes it adsorb on the support frame to accomplish the fixed of fixed