Nutrient solution supplementing device for wheat culture

The utility model discloses a nutrient solution supplementary device for wheat cultivation, which comprises a support frame, a nutrient solution box, a wheat cultivation tank and a support base, the bottom of the wheat cultivation tank is connected with the support base through a support upright post, the nutrient solution box is arranged at the top of the support frame, a spray pipe is arranged on the inner side of the support frame, and the spray pipe is connected with the support base through the support upright post. Spraying heads are arranged at the bottoms of the spraying pipes, and the bottom of the supporting frame is in guiding connection with a guide rail plate on one side of the top of the supporting base through a guiding clamping plate. The wheat cultivation tank is arranged, the wheat cultivation tank is connected with the supporting base through the supporting stand column, the spraying pipe is arranged above the wheat cultivation tank, and the spraying head is arranged at the bottom of the sp