Double-lug efficient triangular shake flask

The utility model provides a double-lug efficient triangular shake flask, which relates to the technical field of laboratory supplies, and comprises a flask body and a flow guide part, the flask body comprises a flask body, a flask neck and a flask mouth, the flask neck is arranged above the flask body, the flask mouth is arranged above the flask neck, the flask body is triangular, the flow guide part comprises a flow guide mouth, a flow guide hopper and a flow guide pipe, and the flow guide hopper is connected with the flow guide pipe. The flow guide hopper is arranged below the flow guide nozzle, and the flow guide pipe is arranged below the flow guide hopper; the flow guide nozzle is installed on the inner side of the bottle nozzle, and the flow guide hopper extends into the bottle neck. The bottle body is used for containing liquid, during use, the flow guide part is installed in the bottle body, the liquid is added into the bottle body through the flow guide nozzle, the liquid flows into the bottle body