Multipurpose device for channeling urine, provided with a symmetric body (1), impermeable, flexible and non-allergenic, adapted to convey expelled urine into the suitable container said body (1) being constituted by: A) central portion (9) delimited by at least one lower portion (10), by at least one left lateral portion (5) and a right lateral portion (5.a) and by at least one upper portion (8) B) left upper radial portion (3) and right upper radial portion (3.a), laterally delimited by said upper portion (8) and on the lower part by a left intermediate radial portion (4) and a right intermediate radial portion (4.a) C) pre-perforated lines (f-f, g-g, h) adapted to allow the user to remove, in a precise and predetermined manner, said lower portion (10) and/or said left lateral portion (5) and/or said right lateral portion (5.a) D) pre-folded lines (b-b, c-c, m) adapted to allow the user to make said body (1) assume the desired form E) sealed sterile container (20), adapted to prevent the contamination of said body (1) with germs and bacteria before its use.