PROBLEM TO BE SOLVED: To provide an endoscope system for allowing an operation state of air supply/liquid supply mechanism to be easily grasped during manual operation.SOLUTION: The endoscope system includes: a supplying unit for supplying a sending-out pipe disposed in a scope with prescribed fluid an operating unit for receiving operation to choose either a sending-out mode for sending out the prescribed fluid and a stop mode not for sending out the fluid a first switch for switching sending-out/stop of the prescribed fluid to the sending-out pipe supplied by the supplying unit in accordance with operation of the operating unit a sensor for detecting a sent-out state of the prescribed fluid inside the sending-out pipe a first displaying unit for displaying a sent-out state of the prescribed fluid and a controller for controlling display of the first displaying unit on the basis of a result of detection by the sensor.COPYRIGHT: (C)2013,JPO&INPIT【課題】手技中に送気・送液機構の動作状態が把握し易い内視鏡システムを提供する。【解決手段】所定の流体をスコープ内に配された送出管へ供給する供給手段と、所定の流体を送出する送出モードと、流体の送出を行わない停止モードの、いずれかを選択する操作を受け付ける操作手段と、操作手段の操作に応じて、供給手段から供給される所定の流体の送出管への送出・停止を切り替える第1の切り替え手段と、送出管内における所定の流体の送出状態を検出するセンサと、所定の流体の送出状態を表示する第1の表示手段と、センサの検出結果に基づいて第1の表示手段の表示を制御する制御手段を備えた内視鏡システム。【選択図】図2
