Impeller bottle with an elongated evacuation tube

A device for mixing ingredients, the device comprising:

• a container having a container body defining a container cavity, the container body further defining at least one port in fluid communication with the container cavity, the container body including a bottom wall;
• a hollow impeller shaft including a first end, a second end, and an elongate shaft body extending therebetween, said first end defining a first shaft aperture, said second end defining a second shaft aperture, and said shaft body defining an elongate passageway extending in fluid communication between said first and second shaft apertures, the second end of said hollow impeller shaft attached to the bottom wall of said container within said cavity such that said passageway is in fluid communication with said container cavity through both said first and second shaft apertures, the fluid communication at the second end of the hollow impeller shaft is provided by a notch formed by a semi-cylindrical cut-out in said shaft body;
• an elongate impeller free to rotate about the hollow impeller shaft, the impeller having an elongate impeller body defining a transversely-extending central aperture therethrough for receiving the hollow impeller shaft;
• and
• an elongate evacuation tube having a first end positioned within the passageway of the hollow impeller shaft and an opposed second end extending to a port of the container, wherein the hollow impeller shaft is formed from the same material as the container body.