IRRIGATION DEVICE

摘要

In an irrigation device, irrigation fluid flows from a reservoir (12) via an inflow passage 11 to a bladder (22) and out through an outflow passage (15) to a collection bag (17). Debris such as blood clots which tend to form at inlet (23) is disturbed and removed by manipulation of the balloon (18) using a procedure of closing and opening clips at P, Q and R in sequence.