The invention relates to the field of medical equipment, and specifically, to a time-controlled liquid drainage and guiding device. The time-controlled liquid drainage and guiding device comprises a liquid guiding container (1) having a liquid storage chamber (11) disposed therein. The liquid storage chamber (11) is provided thereon with a liquid inlet (15), or provided thereon with the liquid inlet (15) and a liquid outlet (21). The liquid guiding container (1) is provided thereon with a control device (4) capable of controlling a time of opening and/or closing the liquid outlet (21), or provided thereon with the control device (4) capable of controlling a time of opening and/or closing the liquid inlet (15) and/or the liquid outlet (21). By configuring a valve switching mechanism of a mechanical time-controlled valve and/or configuring an electric time-controlled valve, the liquid inlet (15) and/or the liquid outlet (21) can be opened or closed in a controllable manner. The liquid drainage and guiding device is simple in structure, requiring no manual operation in a liquid drainage process, accurately recording a liquid guiding condition, effectively reducing the labor effort of a health professional, and providing better safety and convenience.Linvention porte sur le domaine de léquipement médical, et plus particulièrement, sur un dispositif minuté de drainage et de guidage de liquides. Le dispositif minuté de drainage et de guidage de liquides comprend un récipient de guidage de liquides (1) ayant une chambre de stockage de liquides (11) à lintérieur de celui-ci. La chambre de stockage de liquides (11) est pourvue dune entrée de liquides (15), ou dune entrée de liquides (15) et dune sortie de liquides (21). Le récipient de guidage de liquides est pourvu dun dispositif de commande (4) apte à commander le temps douverture et/ou de fermeture de la sortie de liquides (21), ou prévue sur celui-ci, le dispositif de commande (4) étant apte à commander le temps douvertu
