RAISING BASE ATTACHMENT AND ENDOSCOPE

An elevator attachment is provided that enables easy cleaning of an endoscope by being removed from the endoscope after endoscopy.An elevator attachment (90) attachable to and detachable from an endoscope including an inclined surface inclined relative to a longitudinal direction of an insertion part (30), an elevator recess (56) having a first inner wall (561) and a second inner wall (562) that faces the first inner wall (561) and being opened toward the inclined surface and a lever (54) pivotally provided inside the elevator recess (56), and the elevator attachment comprises a holding body (70) including an inclined surface plate (75) covering a part of the inclined surface, a first plate (71) raising from an edge of the inclined surface plate (75) and located along the first inner wall (561) and a second plate (72) abutting against the second inner wall (562), and an elevator (80) pivotally supported between the first plate (71) and the second plate (72) and including a lever connection part (81) to be connected to the lever (54).