PROBLEM TO BE SOLVED: To achieve both ease of movement when a doctor moves for medical treatment and ease of medical treatment when a doctor performs medical treatment using a medical treatment device. SOLUTION: The moving body is provided with a moving body provided with a holding means for holding a medical device used for medical treatment of otolaryngology, and an accommodating portion for accommodating the moving body. A medical device in which a part of the moving body is located outside the accommodating portion in a state where the moving body is accommodated to the innermost part of the accommodating portion. [Selection diagram] Fig. 2【課題】医師が診療にあたって移動する際の移動のし易さと、医師が診療用機器を使って診療を行う際の診療のし易さとの両立を図る。【解決手段】移動可能に設けられ、耳鼻咽喉の診療に用いられる診療用機器を保持する保持手段を備える移動体と、前記移動体が収容される収容部と、を備え、前記移動体が前記収容部の最も奥まで収容された状態では、当該移動体の一部が、当該収容部の外部に位置する診療用装置。【選択図】図2