Water bottle for oceanic investigation

摘要

Topic Always fixed direction it is possible, repeatability of water sampling, to face, it offers the water bottle for oceanic investigation which reaches the point where measurement of the flow direction and velocity of flow stabilizes.Solutionsamadokeburu 1, swivel 2, the water bottle 3 which has rudder 4, as for water bottle 3 through swivel 2, as it is installed in amadokeburu 1, rudder 4 is installed in water bottle 3. Be able to turn water bottle 3 freely, always to face it is possible the direction of the water flow at underwater. Choice figure Drawing 1