| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a medical container which can precisely and repeatedly send medicinal liquid having high consistency and elasticity in required portion with small power in a short time. <P>SOLUTION: The container comprises an outer shell 1 forming internal space, a partition 2 having flexibility which separate an internal space in outer shell, into a medicinal liquid chamber 3 for storing medicinal liquid and a pressurization chamber 4 for injecting pressurized liquid 8, a medicinal liquid sending port 5 which provided on outer shell communicated with a medicinal liquid chamber, a pressurization injection port 6 for injecting the pressurized liquid provided on the outer shell communicating with the pressurization chamber, a pressurized liquid container for storing pressurized liquid which can be attached to and removed from the pressurization injection port, and a pressurized liquid injection device 7 for injecting pressurized liquid in an appropriate amount corresponding to the medicinal liquid amount to be sent from the medicinal liquid chamber into pressurization chamber from a pressurized liquid container. By deformation of the partition, volume of medicinal liquid chamber and pressurization chamber can be changed. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
