Anti-displacement aqueous humor flow guide support

The utility model discloses an anti-displacement aqueous humor flow guide support which comprises a head part, a waist part and a tail part which are coaxially arranged and sequentially connected, a central through hole is further formed in a core part of the flow guide support, and the head part, the waist part and the tail part are communicated through the central through hole, so that aqueous humor flows in from the tail part and flows out from the head part; the waist part is cylindrical, the diameter of the waist part is smaller than the diameter of the head part and the diameter of the tail part at the two ends of the waist part, a plurality of circles of annular bulges with the same shape are arranged around the circumferential surface of the waist part, the intervals among the plurality of circles of annular bulges are equal, the section of each annular bulge is triangular, and the height range of each annular bulge is 1-30 microns; according to the utility model, the flow guide stent can be prevented