| 摘要 |
Provided is a roller pump that can easily install/remove an elastic tube and appropriately control a discharge flow rate. The roller pump (1) includes a pump slide (4) that is connected to a pump block cover (5) via two slider links (6 and 7) and restricts an arrangement of the elastic tube by an inner peripheral surface; a pump block cover (5) that operates an opened state and a closed state of the pump slide (4); a first slider link (6) that has a substantially circular contact surface in contact with the second slider link (7), having one end rotatably connected to the pump slide (4) using a support pin and the other end rotatably connected to the pump block cover (5) using a support pin; and a second slider link (7) that has a substantially circular contact surface in contact with the first slider link (6) and is rotatably connected to a fixed part of a base using a support pin (8). |
