Patent ID: 10557777

Abstract:
A sampling container apparatus for a remotely operated vehicle (“ROV”) is disclosed. An example sampling container includes a tank configured to hold a sample collected from an underwater environment. The tank includes at least one opening that contains a plunger therein. The plunger includes a contraction or retraction mechanism that pulls the plunger into the tank causing the plunger to actuate from an open position to a closed position. The plunger is retained in the open position by a retainer plate. To enable the plunger to actuate to the closed position, the tank is rotated relative to the retainer plate, causing the plunger to traverse a travel channel in the retainer plate. The travel channel includes a plunger window, which when reached by the plunger, enables the plunger to be pulled through the retainer plate, thereby sealing the opening of the tank and preserving the collected sample.