| 摘要 |
PROBLEM TO BE SOLVED: To manufacture a two-liquid blending vessel readily simply in which first liquid and second liquid are blended before use. SOLUTION: This two-liquid blending vessel 10 has a first port 12, and includes a vessel body 1 for accommodating first liquid A and a step-configured middle cap 13 to be mounted on the first port 12. A small vessel 15 is mounted on a second port 14 of the middle cap 13 for accommodating second liquid B. The small vessel 15 includes a projection wall 29 extending inside of the second port 14 and forming an opening. The opening of the small vessel 15 is sealed by a middle plug 25, and the middle plug 25 has a connection part 26 to be connected to the inner surface of the projection wall 29 and a flange 27 to be in contact with the step-configured part of the middle cap 13. An upper cap 20 is mounted on a third port 16 of the small vessel 15. |
