Test fish guidance device

Abstract

The article of the present design is a fish specimen guidance device for guiding small fish specimens, such as zebrafish, to a predetermined guide position for tests or experiments. As shown in "Reference Fig. 1 Showing the State of Use" and "Reference Fig. 2 Showing the State of Use," the fish specimens are introduced into the funnel together with water, pass through a downwardly sloping guide pipe together with water, pass through the guide pipe together with water into a discharge chute extending downward, and are discharged together with water from the lower opening of the discharge chute to a predetermined guide position, such as into a holding groove of a fish specimen holder. The fish specimens are then held in the holding groove, and positioned at the guide position.

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