| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a plastic ampoule that can surely be opened by folding and cutting and prevent drug solution therein from splattering when folding and cutting to open the plug while having a simple structure. <P>SOLUTION: A plastic ampoule 1 includes an ampoule body 3 formed with a spout 8, a plug 5 connected to be able to communicate with the ampoule body 3 via a neck 4 formed along the spout 8, and a head 7 connected to the plug 5 via a thin plate-like edge 6 protruded toward the outside from the plug 5. A flat arm plate 15 in an intersecting direction with respect to the thin plate-like edge 6 is formed in the head 7. By holding the flat arm plate 15 with fingers and lifting the flat arm plate 15 up, the neck 4 serves as a fulcrum to fold between the ampoule body 3 and the head 7, and the plug is opened by folding and cutting the neck 4. <P>COPYRIGHT: (C)2013,JPO&INPIT |
