| 摘要 |
PROBLEM TO BE SOLVED: To provide a powder dispensing container in which a dispensing preparation operation is simple and proper quantitative powder can always be dispensed stably.SOLUTION: A powder dispensing container is formed by combining an air pressure feed mechanism 40 for pumping air, a fixed plug 30 engaged with the air pressure feed mechanism 40, and cartridge 2 with a syringe part 12 for receiving powder P. The cartridge 2 includes a recess 12a recessed in a predetermined height range of an inner circumferential surface of the syringe part 12, and an inside plug 20 installed in the inside of the syringe part 12. The powder dispensing container is characterized in that the inside plug 20 is pushed up by a projection 35 of the fixed plug 30 when the cartridge 2 is combined with the fixed plug 30, and an air flow path is formed for ejecting the powder P received in the inside of the syringe part 12 to the outside using the air pumped by the air pressure feed mechanism 40.SELECTED DRAWING: Figure 2 |
