CONTAINER FOR MEDICAL TREATMENT

摘要

PURPOSE:To prevent a needle from penetrating through a wall of a discharge hole and to improve weldability of the discharge hole to a container even when the needle is not pierced to a rubber plug of the discharge hole in the right angle direction in the container for medical treatment such as a container for infusion. CONSTITUTION:In the discharge hole 20 connected with a container hole part 11, a core part 21 welded with the container hole part 11 is formed of a material being the same or similar resin as that for a container 10 or the inner layer of the container 10 and the overcoat part 22 of the discharge hole 20 positioned above the container hole part 11 is formed of a resin with a higher rigidity than that for the core part 21.