Medical device for controlling suction- and/or rinsing flow for suction and/or rinsing during operation in body inner of patient, has coupling device for coupling two valve devices based on actuation of actuating device

摘要

The device (10) has a suction line (16) defining a suction channel. A valve device is transformed between release and closed positions, in which the suction channel is released and closed, respectively. A rinsing line (36) defines a rinsing channel, and another valve device is transformed between closed and release positions, in which the rinsing channel is closed and released, respectively. A coupling device couples the two valve devices based on actuation of an actuating device (56) to transform the later valve device from the closed position to the release position.