HANDY INHALATION ANESTHETIC MACHINE FOR SMALL ANIMALS

摘要

PURPOSE: A handy inhalation anesthetic machine for small animals is provided to reduce the manufacture cost, to simply operate the machine and to protect a tester by decreasing the leakage of the anesthetic gas. CONSTITUTION: The handy inhalation anesthetic machine installs:a first chamber(7) having a first opening for inserting the head of an anesthetic target(9); a second chamber(6) having a second opening; cotton(2) used as an evaporation medium; an injector(1) and a feed pipe(8) of the anesthetic for dropping the anesthetic on the cotton(2); and an exhaust pipe(5) of the anesthetic gas provided in an oxygen feed pipe(4) for feeding oxygen and the second chamber(6) to exhaust the anesthetic gas to outside.