| 摘要 |
PROBLEM TO BE SOLVED: To provide a syringe pump in which a liquid chemical can be prevented from firmly fixing to an element inside a body by preventing the liquid chemical and moisture from intruding from an opening of the body into the body.SOLUTION: A syringe pump 1 includes a body flange detection part 600, and the body flange detection part 600 includes: a moving member 601 which is projected to the side of a body flange pressing member 500 through an opening 650 of a housing part 8 and moves with the movement of the body flange pressing member 500; and a liquidtight member 610 for blocking intrusion of a liquid into the housing part 6 through the opening 650 of the housing part 8. |
