公开(公告)号：US07036457B2

公开(公告)日：2006-05-02

申请号：US10847451

申请日：2004-05-18

申请人： Kenichi Uchiyama ,  Shigeru Yanagihara ,  Shoji Iwamiya

发明人： Kenichi Uchiyama ,  Shigeru Yanagihara ,  Shoji Iwamiya

IPC分类号： A01K1/03

CPC分类号： A01K1/031

摘要： The invention provides a rodent housing rack that effectively draws the air inside the cages out through exhaust vents.The rodent housing rack comprises: a rack with multiple shelves 2 in which a plurality of cages 3 are arranged and stored, and where the shelves 2 are formed from shelf panels 4; cages 3 that are box-shaped containers having a rectangular-shaped opening that opens up the entire top surface; and an exhaust chamber located on the rear surface of the shelves 2 and that connects all of the shelves 2; and wherein negative pressure occurs inside the shelves 2 and causes air to flow in one-way from the front of the shelves 2 toward the rear; and wherein the space between the opening surface on the top of the cage 3 and the bottom surface of the shelf panel 4 above it is closed off by hanger partitions 5 that close off the top on the left and right sides of the cage and a back panel that comes in contact with the rear of the cage, such that only the front side of the space is open; and exhaust vents 9 are formed in the back panel such that the space above the cage is connected to the exhaust chamber through the vents.

摘要翻译： 本发明提供了一种啮齿动物机架，其有效地通过排气口将笼内的空气抽出。 啮齿动物架架包括：具有多个搁架2的机架，多个搁架3布置和存放在其中，架子2由搁板4形成; 笼3是具有开口整个顶表面的矩形开口的箱形容器; 以及位于搁架2的后表面上并连接所有搁架2的排气室; 并且其中在搁架2内部发生负压，并使空气从架子2的前部朝向后方单向流动; 并且其中，保持架3的顶部上的开口表面与其上方的搁板4的底表面之间的空间被靠在保持架的左侧和右侧的顶部的悬挂器隔板5封闭， 与保持架的后部接触的面板，使得只有空间的前侧是敞开的; 并且排气通风口9形成在后面板中，使得保持架上方的空间通过通风口连接到排气室。