| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a syringe-type ejection container capable of ejecting a prescribed amount of a content fluid while dividing the content fluid into small amounts, and ejecting the content fluid with a simple operation.SOLUTION: In a syringe-type ejection container 10, a syringe 30 has a groove part 35 which comprises: a first pressing groove 35e extending from the rear end side of the syringe 30 toward the tip side; a bypass groove 35g connected to the tip part of the first pressing groove 35e and extending along a direction around a shaft line M of the syringe 30; and a second pressing groove 35h connected to the bypass groove 35g and extending toward the tip side of the syringe 30 from the bypass groove 35g. A plunger 40 comprises a projection 44 protruding radially outward and inserted to the groove part 35. An operation part 43 has a recessed part 43a which becomes a finger hook when the plunger 40 is rotated in the bypass groove 35g.</p> |
