A forestry engineering tree-planting protection device

Abstract

The utility model discloses a forestry engineering tree planting protection device concretely relates to the technical field of forestry engineering, and including two arc plates, the side of two arc plates top end is close and is all seted up with the mounting groove, the inside of mounting groove is equipped with arc rod, the outside of arc rod is equipped with movable seat, the bottom of movable seat far away from arc rod one end is installed with the drill rod, and arc rod both ends all are installed with the fixed base, the bottom of fixed base is installed with the first telescopic link for connecting the inside cavity bottom of mounting groove, and the outside of first telescopic link top is equipped with first spring. The utility model discloses through the sliding connection of movable seat and arc rod, makes the azimuth adjustment of drill rod to arc rod, and because arc rod bottom is provided with the elastic support of vertical direction by first spring, and then the height of drill rod is adjusted, so the fixed point release of fertilizer can be carried out according to the vegetation fertilization need, realizes the effect that multi -directional flexible adjustment and precision fertilization, and can improve the practicability and functionality of the utility model by this.

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