The utility model relates to a suction sputum with a plurality of strip suction openings, which comprises a tube body, on which there is a suction opening, which is characterized in that a convex net cover is arranged outside the suction opening, and a straight straight mesh is arranged on the net cover. The net cover and the pipe body are smoothly transited. The mesh is a strip opening. The utility model has the advantages that the respiratory mucosa can be isolated from the suction pipe without affecting the suction work, and the injury of the respiratory mucosa will not be caused when the suction pipe is drawn by the medical staff.一種帶有多根條狀吸口的吸痰，包括管體，管體上有吸口，其特徵在於：在所述吸口外有凸起的網罩，網罩上有順向的直條網眼。所述網罩與管體圓滑過渡。所述網眼是條狀開口。其優點是在不影響吸痰工作的情況下能將呼吸道粘膜與吸痰管隔離，在醫務人員抽動吸痰管時不會造成呼吸道粘膜的損傷。
