| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a medicament feeder for which a piston member is not driven under a state wherein a pair of movable holding members for holding a cylinder flange are not totally closed, in the medicament feeder which slides the piston member of a medicament syringe. <P>SOLUTION: A pair of the right and left movable holding members 121 and 122 are axially supported in a manner to be turnable between an opened position and a closed position, and hold the cylinder flange of the medicament syringe. When a pair of the movable holding members 121 and 122 are held at the closed position by a member holding mechanism 138, the fact is detected by a closure detecting means, and when the detection is not found, a piston driving mechanism is controlled to be inoperable. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
