Medicated-thread firing moxibustion pen in Zhuang medicine

The invention discloses a medicated-thread firing moxibustion pen in Zhuang medicine. The medicated-thread firing moxibustion pen comprises an outer drum, an inner drum, a pen cap, a pen nib, a pen refill and firing moxibustion liquid, wherein the inner drum is arranged in the outer drum; the inner drum is connected with the inner wall of the outer drum in a sliding manner; a bulge is arranged onthe lower end of the inner drum, and a boss is correspondingly arranged on the inner wall of the outer drum; the bulge at the lower end of the inner drum is clamped at the boss on the inner wall of the outer drum; a left clamping piece and a right clamping piece are fixedly connected to the lower end of the inner drum; the opposite sides of the left clamping piece and the right clamping piece areprovided with grooves; the pen refill passes through the grooves; sleeve rings are sheathed at the lower ends of the left clamping piece and the right clamping piece; the lower end of the outer drum is connected with the pen n