DEEP SEA PROBE FOR SAMPLING LIQUIDS INTO BATHOMETERS Russian patent published in 2023 - IPC G01N1/10 G01N1/16 

FIELD: marine facilities.

SUBSTANCE: deep-sea probe for sampling liquids into bathometers is disclosed, containing an electric motor with a gearbox, a control system in the form of an electronic unit that controls the actuator by turning the engine on and off at the command of a control system equipped with software that takes into account the readings of a pressure sensor hermetically placed in the housing; electrical power source; Niskin bathometers; holders with hooks attached to the body; tension lines held on hooks by means of loops and connected to the caps of bathometers placed along the perimeter of the body and hermetically closed by contracting stretched elastic cords; seals and load-carrying cable. In this case, the actuator is made in the form of a rotary disk with a slot, combined with the gearbox shaft, and the closing of the bathometers covers occurs when the slot of the rotary disk is aligned with the next hook after turning the stepper motor shaft by a number of steps sufficient to combine them.

EFFECT: improving the reliability of sampling and reducing the dimensions of the probe.

3 cl, 4 dwg