| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a medical agent feeding unit capable of dealing with a medical agent which is likely to remain at a lower part of a hopper. <P>SOLUTION: The medical agent feeding unit A has the hopper 1 with a passage 1a allowing the passage of the medical agent downward. Part of the lower part of the hopper 1 is a deformable part 122 with flexibility. The deformable part 122 has a deformation means 2 deformable so as to open/close the passage 1a and deforms the deformable part 122. The deformation means 2 opens or closes the passage 1a by deforming the deformable part 122 and processes the medical agent on the inner surface of the deformable part 122 by applying vibration to the deformable part 122. <P>COPYRIGHT: (C)2013,JPO&INPIT |
