Mechanical- and electrical-mode changeable endoscope conduit controller

Abstract

An endoscope conduit controller makes it possible to selectively use both fluid control by a mechanical valve and fluid control by a solenoid-valve unit in one system. The controller is constituted so that both a mechanical suction member and an electrical suction member having a solenoid-valve opening/closing switch can be removably set to a catching port of a catching part provided for a case body of an endoscope operation part. Moreover, the controller is configured so that an operation signal of the electrical suction member is transmitted to a solenoid-valve unit by electrical connection unit set in an endoscope or through an external signal cable or the like. Furthermore, the same is true for the case of air supply/water supply. Thereby, it is possible to selectively perform fluid control by a mechanical valve or fluid control by a solenoid-valve unit in one endoscope.

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