The invention provides a foldable
glaucoma aqueous humor drainage device. The foldable
glaucoma aqueous humor drainage device comprises a drainage
pipe (1), wherein two foldable arc-shaped protective sheets (3) made of a shape memory material are fixedly arranged on the outer side wall of an end port (2) of the drainage
pipe (1); an unclosed cavity is formed between the two arc-shaped protective sheets (3); and the end port of the drainage
pipe is positioned inside the cavity body of the unclosed cavity. The foldable
glaucoma aqueous humor drainage device has the advantages as follows: through the design of the two
layers of the protective sheets outside an outer pipe orifice, the blockage probability of the outer orifice of the drainage pipe can be reduced; through the foldable design of the protective sheets,
tissue damage can be reduced; and the foldable glaucoma aqueous humor drainage device can significantly improve the success rate of a glaucoma drainage valve implantation and reduce incidence of postoperative complications.