PROBLEM TO BE SOLVED: To provide a distal end cover for an endoscope capable of suppressing contact of a tube on the outside of a long member with a riser even when the riser is moved along with the movement of the long member. .. A distal end cover of an endoscope has a cover body and a wall provided on the cover body. The cover body is attached to the outside of the tip forming portion along the longitudinal axis of the insertion portion. At this time, the wall is a tube in which the elongate member is disposed on the distal end side along the longitudinal axis with respect to the first opening edge portion of the distal end forming portion forming a part of the channel through which the treatment instrument is inserted. , Provided between the rising part and the rising part. [Selection diagram] Fig. 10B【課題】 長尺部材の移動に伴って起上部を動作させても、長尺部材の外側のチューブが起上部に接触するのを抑制することが可能な内視鏡用の先端カバーを提供する。【解決手段】 内視鏡の先端カバーは、カバー本体と、カバー本体に設けられた壁とを有する。カバー本体は、挿入部の長手軸に沿って先端構成部の外側に装着される。このとき、壁は、処置具が挿通されるチャンネルの一部を形成する先端構成部の第１開口縁部よりも長手軸に沿って先端側で、長尺部材を内側に配設するチューブと、起上部との間に設けられる。【選択図】図１０Ｂ
