PROBLEM TO BE SOLVED: To provide a simulated experience device allowing simulated experience of administration operation of liquid, and allowing repeated utilization to reduce cost.SOLUTION: A simulated experience device 10 has an operation member 20, a rotational structure 40, a cover member 30 and a coil spring 50, the rotational structure 40 is formed with a safety level difference part 49, the cover member 30 is formed with safety projecting parts 36 capable of engaging with the safety level difference part 49, the rotational structure 40 and the cover member 30 can come into a first state that rotational direction positions of the safety level difference part 49 and the safety projecting parts 36 are different and a second state that the rotational direction positions coincide, and the safety level difference part 49 restricts movement of the safety projecting part 36 from the other side while permitting movement of the safety projecting part 36 from one side and engages with the safety projecting part 36 in the second state. The simulated experience device 10 can transfer to the first state by rotating the rotational structure 40 from a state that the safety level difference part 49 and the safety projecting part 36 engage in the second state.COPYRIGHT: (C)2015,JPO&INPIT【課題】液体の投与操作を疑似的に体験でき、かつ繰り返し利用可能となって費用を削減できる疑似体験デバイスを提供する。【解決手段】操作部材20、回転構造体40、カバー部材30およびコイルバネ50を有し、回転構造体40に安全用段差部49が形成され、カバー部材30に、安全用段差部49と係合可能な安全用凸部36が形成され、回転構造体40およびカバー部材30は、安全用段差部49および安全用凸部36の回転方向位置が異なる第1の状態、および回転方向位置が一致する第2の状態となることが可能であり、第2の状態において、安全用段差部49は、一方側からの安全用凸部36の移動を許容しつつ他方側からの安全用凸部36の移動を制限して安全用凸部36と係合し、第2の状態において安全用段差部49と安全用凸部36が係合した状態から、回転構造体40を回転させて第1の状態へ移行可能な疑似体験デバイス10である。【選択図】図1
