Spine surgery attractor convenient to operate

The invention discloses a spine surgery attractor convenient to operate. The spine surgery attractor comprises an attracting pipe and an attracting head. The attracting pipe is communicated with the upper and lower ends of a control cavity respectively, the control cavity corresponding to the attracting pipe is internally provided with a plugging block movably, an attracting hole is formed in the plugging block in a penetrating mode, the inside of a rotary shaft is of a hollow structure, and the opening of the rotary shaft is provided with a snap ring which is connected to a clamping groove of the right side of the control cavity in a clamping mode; the left side wall of the clamping groove is provided with row teeth, the outer side, corresponding to the snap ring, of the clamping groove is provided with a rack, and a spring pin is fixedly arranged at the inner side of the snap ring. In the spine surgery attractor convenient to operate, by changing the position of the attracting hole, the flow in the attracti