摘要 |
PURPOSE: Provided is a cap connected to the end of the injection tube for the injectable solution which disinfects the tube or injection device by gas with the cap on and enables the injectable solution to reach the end joint without overflowing. CONSTITUTION: The cap comprises: a body(12) with a through hole communicably connected to the tube; a cap part which covers the through hole and is permeable with gas but not with liquid; a male screw(12a) outside the body; and a butterfly shape handle(12b) at the body.
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