| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid circuit, when being installed on a liquid processing apparatus, capable of preventing kink of a tube.SOLUTION: A liquid circuit 1 mounted on a blood purification device 100 and in which liquid is distributed, includes a tube 2 for distributing a liquid, and a frame panel 6 in which the tube 2 is disposed. The frame panel 6 includes: an opening part 9 formed on an arrangement passage of the tube 2; a locking piece 8a for locking the tube 2 at any one or both of an upstream side and a downstream side of the tube 2 in the opening part 9, from the opposite side of the frame panel 6; and an opening extension part 9a extending along the tube 2 locked from the opening part 9 to the locking piece 8a, towards a position facing the locking piece 8a. |
