PROBLEM TO BE SOLVED: To provide an aquatic organism storage device preventing a health status from being damaged due to a difference in a water quality when moving aquatic organisms to another storage container.SOLUTION: An aquatic organism storage device 1 capable of transferring aquatic organisms to a preservation container 100 includes: a storage container 2 storing water and aquatic organisms； a first pipeline 11 for moving first water from the storage container 2； a temporary preservation container 3 temporarily storing the first water； a second pipeline 12 for moving second water from the storage container 2 to the preservation container 100； a second pipeline suction device 4 for controlling the movement of the second water； a third pipeline 13 for moving third water from the preservation container 100 to the storage container； a third pipeline suction device 5 for controlling the movement of the third water； a detection part 6 for detecting a water quantity of the temporary preservation container 3； and a control part 7 for controlling the second pipeline suction device 4 and the third pipeline suction device 5. The control part 7 controls the second pipeline suction device 4 and the third pipeline suction device 5 on the basis of the water quantity detected by the detection part 6.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2020,JPO&INPIT【課題】水生生物を別の保管容器に移す際に、水質の違いにより健康状態を損なうことを防止する、水生生物収容装置を提供する。【解決手段】保管容器１００へ水生生物を移送できる水生生物収容装置１であって、水と水生生物を収容する収容容器２と、前記収容容器２からの第１水を移動させる第１管路１１と、第１水を一時的に収容する一時保管容器３と、前記収容容器２から前記保管容器１００に、第２水を移動させる第２管路１２と、第２水の移動を制御する第２管路吸引器４と、前記保管容器１００から前記収容容器に第３水を移動させる第３管路１３と、第３水の移動を制御する第３管路吸引器５と、前記一時保管容器３の水量を検知する検知部６と、前記第２管路吸引器４および前記第３管路吸引器５とを制御する制御部７と、を備え、前記制御部７は、前記検知部６で検知された前記水量に基づいて、前記第２管路吸引器４および前記第３管路吸引器５を制御する。【選択図】図１
