The utility model provides a container for medical treatment. The container for the medical treatment can prevent cap portions from dropping off from a main body portion. The container for the medical treatment (1) is provided with the main body portion (3) and cap portions (7A, 7B). The main body portion (3) and the cap portions (7A, 7B) are respectively provided with first clamping portions (19) and second clamping portions (36), wherein the first clamping portions (19) and the second clamping portions (36) are installed at specified positions of the main body portion (3) in a rotating mode on the cap portions (7A, 7B) and mutually limit the cap portions (7A, 7B) to rotate toward the dropping-off direction. Water drainage portions (15a, 15b) which enable threaded teeth (14) to be disconnected in the specified direction of intersection with the threaded teeth (14) are arranged on the main body portion (3), and protruding portions (17a, 17b) which protrude toward the height directions of the threaded teeth (14) are arranged on the water drainage portions (15a, 15b).
