Drill rod for inclined drilling jet grouting stirring pile planting equipment

The utility model discloses a drill rod for inclined drilling rotary jet grouting stirring pile planting equipment, a circular buoyancy guide cylinder is coaxially fixed on the drill rod, and two ends of the buoyancy guide cylinder are conical covers which are big outside and small inside. A cement soil slurry channel which axially penetrates through two ends and is used for reducing resistance during sinking and lifting is arranged on the buoyancy guide cylinder; the outer diameter of the buoyancy guide cylinder is equal to the diameter of the lower drill bit; according to one embodiment, the center of a first buoyancy guide cylinder is provided with a first center sleeve arranged on a drill rod in a sleeved mode, the two ends of the first center sleeve and center holes of first conical covers at the two ends of the first buoyancy guide cylinder are fixed and sealed, and a cement soil slurry channel is composed of a plurality of axial slurry pipes distributed along the circumference; and the two ends of each