Individual ventilation raising cage unit

摘要

P To provide an individual ventilative raising cage unit solving such problems that, in conventional experimental animal-raising apparatuses, wind level control has been difficult for ventilative fans including pipe ducts, therefore and the majority of such control systems has been fan revolution control systems using expensive motors; that is, in order to adjust pressure-raised air by a damper or the like for adjusting the level of wind fed from a conventional fan after blown from the fan and a pulsation phenomenon may have been caused due to needing a relatively long pipe duct because of being curved. PSOLUTION: The individual ventilative cage unit for experimental animal-raising use has the following construction: a controller for adjusting wind level is set ON the blow port side of a fan for blowing wind toward each cage unit; wherein the controller is set so as to rectangularly cross the blow port and operates so as to close or open the blow port. PCOPYRIGHT: (C)2010 and JPO& INPIT