| 摘要 |
PURPOSE: A device and method for causing syncope of and anesthetization of fish using micro and nano size oxygen bubbles are provided to anaesthetize fishes by inserting micro and nano size oxygen bubbles into a fish tank. CONSTITUTION: A device and method for causing syncope of and anesthetization of fish using micro and nano size oxygen bubbles comprises: a filtering apparatus(19) including filter cloth therein; a fish tank which is connected to the filtering apparatus through a control valve; and a line mixer type micro-bubble generation device(3). |
