PURPOSE: To prevent a dry analysis film enclosed an a casing from popping out of an outlet with the impact of dropping, etc.
CONSTITUTION: An outlet 14 consisting of a first opening 14a open to a side wall surface 11 a and a second opening 14b open to an end face is provided at one end of a casing 11 enclosing dry analysis film 1, and locking portions 13a, 13b are provided, respectively, on the side wall surface 11a of the casing 11 near the first opening 14a and on the opposite outside wall surface 11b. A sealing device (cap for preventing popping-out) 5 for preventing popping-out, having locking portions 6a, 7a that lock to the locking portions 13a, 13b and covering the first and second openings 14, 14b is removably installed and has a projecting part 8a which projects into the casing 11 from the second opening 14b, makes contact with the dry analysis film 1 and is positioned as it is pressed against the inside of the casing from the takeout position of the first opening 14a.
SETO YOSHIHIRO
WATANABE SEIICHI
TERAJIMA KAORU
