PROBLEM TO BE SOLVED: To provide an endoscope and the like capable of realizing a large rising angle. An endoscope 10 includes a lever 60 rotatably provided at a distal end of an insertion portion 30, a channel outlet 35 opening to a distal end side of the insertion portion 30, and a peripheral portion of the channel outlet 35. A bending portion 27 protruding toward the tip side of the insertion portion and a detachable endoscope cap 50 at the tip of the insertion portion 30 are provided, and the endoscope cap 50 has an open end portion 56. It has a bottomed cylindrical cover 52 that is detachable from the open end 56 to the tip of the insertion portion 30, and a lever connecting portion 81 that is connected to the lever 60. When the lever 80 is rotated with the endoscope cap 50 attached to the tip of the insertion portion 30, the elevator 80 is provided inside the cover 52, and the elevator 80 is provided with the channel outlet 35. The treatment tool protruding from is pressed on the tip side of the contact portion with the bending portion 27. [Selection diagram] Fig. 23【課題】大きな起上角度を実現できる内視鏡等を提供すること。【解決手段】内視鏡１０は、挿入部３０の先端に回動可能に設けられたレバー６０と、前記挿入部３０の先端側に開口するチャンネル出口３５と、前記チャンネル出口３５の周縁部から前記挿入部の先端側に向けて突出する曲げ部２７と、前記挿入部３０の先端に着脱可能な内視鏡用キャップ５０とを備え、前記内視鏡用キャップ５０は、開口端部５６を有し、前記開口端部５６から前記挿入部３０の先端に着脱することが可能な有底筒型のカバー５２と、前記レバー６０に連結するレバー連結部８１を有し、回動可能に前記カバー５２の内側に設けられる起上台８０とを備え、前記挿入部３０の先端に前記内視鏡用キャップ５０を取り付けて前記レバー６０を回動した場合に、前記起上台８０は前記チャンネル出口３５から突出する処置具を前記曲げ部２７との接触部よりも先端側で押圧する。【選択図】図２３
