Intelligent water sampler

Abstract

The present invention discloses an intelligent water sampler, which comprises a water sampling bottle, a control cabin support, a bottle cap automatic opening and closing device, and a control cabin. The bottle cap automatic opening and closing device is fixed onto the upper and lower ends of the water sampling bottle. The control cabin is fixed at the middle part of the water sampling bottle through the control cabin support and is connected with the bottle cap automatic opening and closing device via a waterproof cable to realize the communication and real-time control function. According to the technical scheme of the invention, the automatic opening and closing operation of the water sampling bottle is completed by means of a multi-beam parameter instrument and a waterproof electric push rod. Meanwhile, the multi-beam parameter instrument monitors and records the relevant parameters of the seawater in real time. Based on the intelligent water sampler, the seawater sampling operation at a specified depth can be completed in the deepwater sea, and the sampling depth is accurate. Moreover, the resource consumption of manpower and material resources is reduced, and the automation degree is high. The control is simple.

Description

technical field [0001] The invention relates to an intelligent water collector, which is a controllable intelligent water collector that can be mounted on a marine environment monitoring ship in the deep sea field. Background technique [0002] Marine environmental monitoring is an important part of marine environmental protection and is of great significance to environmental protection and governance. In marine environmental monitoring, some monitoring items and parameters are measured by on-site sensors, and some need to be analyzed by using corresponding instruments and equipment in shore or shipboard laboratories after on-site sampling. Due to technical reasons, nutrients, trace Parameters such as metals often need to collect tens of liters of seawater and bring it back to the laboratory for determination. There are generally two ways to collect seawater: the pump cooperates with the pipeline to pump water, and the seawater collector is lowered to collect water. [000...

AI Technical Summary

Problems solved by technology

Such a water sampling device can use a winch. Since the inclination of the steel wire rope in the ocean current cannot be controlled, the sampling depth cannot be accurately controlled and recorded. It can only be estimated by the operator based on the on-site visual inspection; It is cumbersome; it often happens that the bottle cap is not closed or the hammer is lost. It may be necessary to repeatedly lower the water collector to complete a water collection work.

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