Gel quantitative administration device

The utility model discloses a quantitative gel dosing device, relates to the technical field of medical assistance, and solves the technical problem that the dosing accuracy is affected due to excessive dosing easily caused by needle cylinder type gel dosing. Comprising a tube body used for storing gel, and the tube body is composed of a cylinder part and a circular truncated cone part; the piston is located in the pipe body, and the piston is in sliding connection with the inner wall of the cylindrical part; the push rod is coaxially connected to the top of the piston, first check blocks and second check blocks which are of the same structure and are evenly distributed are installed on the front face and the side face of the push rod correspondingly, and the distance between every two adjacent first check blocks is two times of the distance between the second check block at the bottommost end and the top of the pipe body; the notch groove is formed in the top of the pipe body. According to the utility model,