PROBLEM TO BE SOLVED: To provide an oral cavity organizer for a robot which can be put on and taken off easily in an oral region of the robot for medical simulation, can cover the surface of an upper jaw and a lower jaw surely to have an external appearance close to a real human body, can maintain a feeling of strain of a person of training and attempt improvement of a skill, is superior in practicability, can prevent false saliva or false blood from entering a mechanism part and collect the false saliva or the false blood easily and surely, is superior in handling characteristics and usability, can be exchanged in the breakage in a short time by the person of training, and is superior in workability of assembling and disassembling and maintenance.SOLUTION: An oral cavity organizer for a robot comprises an oral cavity formation part which is formed in a shape of a bag having flexibility and elasticity and can be put on and taken off easily in an oral region, and a tongue-shaped hollow protruding portion which is formed integrally with the oral cavity formation part and covers a false tongue mechanism part arranged in the oral region.COPYRIGHT: (C)2013,JPO&INPIT【課題】医療シミュレーション用ロボットの口部に容易に着脱することができ、上顎部及び下顎部の表面を確実に覆って、外観を実際の人体に近づけることができ、実習者の緊張感を維持させ、技能の向上を図ることができ、実用性に優れると共に、疑似唾液や疑似血液などの機構部への浸入を防いで、簡便かつ確実に回収することができ、取扱い性、使用性に優れ、破損時には実習者が短時間で交換することが可能で、組立及び分解の作業性、メンテナンス性に優れたロボット用口腔形成体の提供。【解決手段】可撓性及び伸縮性を有する袋状に形成され口部に着脱自在に装着される口腔形成部と、口腔形成部と一体に形成され口部に配設される疑似舌機構部に覆設される舌状中空突起部と、を備えている。【選択図】図1