The invention provides an animal experiment hyperbaric chamber for
argon-
oxygen gas and an animal experiment method of the animal experiment hyperbaric chamber. The animal experiment hyperbaric chamber comprises a chamber body arranged on a base, wherein a chamber door is arranged on a shell of the chamber body, and an
oxygen concentration
detector, a
carbon dioxide concentration
detector, a pressure gauge and a temperature probe which are electrically connected with a
control system are arranged in the chamber body; an
argon inlet
pipe one end of which is connected with the cabin body, and the other end of which is connected with an
argon bottle; an
oxygen inlet
pipe one end of which is connected with the chamber body, the other end of which is connected with the oxygen
bottle, wherein anelectromagnetic valve is arranged on the oxygen inlet
pipe; and an
exhaust pipe one end of which is connected with the chamber body, and the other end of which is arranged outside the chamber body. According to the animal experiment hyperbaric cabin for the argon-
oxygen gas and the animal experiment method of the animal experiment hyperbaric cabin, automatic regulation and control over the mixingproportion of oxygen,
carbon dioxide and argon in the cabin are achieved, meanwhile, the temperature, brightness and pressure in the chamber can be adjusted,
visualization of the living state of animals in the cabin is achieved, guarding by specially-assigned persons is not needed, and the working efficiency is greatly improved.