公开(公告)号：JP2001321015A

公开(公告)日：2001-11-20

申请号：JP2000144996

申请日：2000-05-17

Applicant: NAT SPACE DEV AGENCY

Inventor： SUZUKI TAKAHIRO ,  IZUMI RYUTARO ,  NAKANO KAN ,  KONO YASUSHI

IPC: A01K67/00

Abstract: PROBLEM TO BE SOLVED: To provide experimental animal-rearing equipment which can lighten the electric power source of a transmitter, continuously obtain biological signals, maintain a good experimental rearing environment over a long period, and easily supply feeds and water to an animal. SOLUTION: This experimental animal-rearing equipment characterized by comprising a rearing box 13 for receiving an animal 12, an animal-fixing device 14 which has a magnet disposed on the animal and an electromagnet 20 disposed on the rearing box and can attract the magnet to the electromagnet to temporarily restrain the animal, when the electromagnet is energized, and a washing device which has a jet nozzle capable of jetting a fluid to the excretory portion of the animal restrained with the animal-fixing device and a treating device for discharging an excrement 45 separated from the excretory portion of the animal with the fluid jetted from the jet nozzle, whereby the animal in the rearing box is temporarily restrained with the animal-fixing device and the excrement of the animal is removed with the washing device.