Mouse anaesthetic mask

According to the mouse anaesthetic mask, the head of a mouse is fixed through the transparent mask, needed gas is introduced through the gas inlet pipe, residual gas is exhausted through the exhaust pipe, the one-way gas exhaust function is achieved through cooperation of the vent hole and the sealing piece, and when anaesthetic gas is stopped being introduced, the mouse anaesthetic mask can be used for mouse anaesthetic treatment. The transparent mask is sealed through the sealing piece, so that the mouse is anesthetized continuously, and the health of an operator can be prevented from beinginfluenced by the leakage of anesthetic gas. 本实用新型公开了一种小鼠麻醉面罩，本实用新型通过透明面罩固定小鼠头部，通过进气管接入所需气体，通过排气管排出剩余气体，通过通气孔和密封片的配合，实现单向排气的功能，能够在停止麻醉气体通入时，通过密封片是透明面罩密闭，持续对小鼠进行麻醉，并且能够防止麻醉气体外泄对操作者健康造成影响。