Marine detection device convenient for sampling

Abstract

The invention discloses a marine detection device convenient for sampling. A fixed collecting plate is welded to the inner side of a mounting pipe, an ascending pipe penetrates through the top end of the fixed collecting plate, an extraction block is placed on the inner side of the ascending pipe, an extraction electric push rod is connected to the top end of the extraction block, a connecting rope is slidably clamped to one end of the inner side of a storage cylinder, and a buoy is connected to one end of the connecting rope. The other end of the connecting rope is connected with a U-shaped clamping plate, and a sealing limiting block is clamped to the inner side of the sliding opening. Sea water is discharged into the storage cylinder through the water outlet pipe, the needle cylinder principle is utilized, the sea water stably enters the storage cylinder, meanwhile, the injection height of the sea water is limited, the situation that the sea water overflows due to the fact that the sea water is injected from the top end is avoided, the service life of the sea water storage device is prolonged, and the service life of the sea water storage device is prolonged. The water inlet is limited through the limiting spring and the sealing limiting block, seawater is prevented from spilling out when the storage barrel moves, and therefore the sealing effect of the storage barrel is guaranteed, internal parts are protected, and the parts are prevented from being soaked in the seawater.

Description

technical field [0001] The invention relates to the technical field of marine detection, in particular to a marine detection device that is convenient for sampling. Background technique [0002] Marine environment detection refers to the monitoring of marine biodiversity, seawater, marine sediments, carbon dioxide, and marine atmosphere, and the monitoring of marine oil spills, hazardous chemical pollution, marine radioactive pollution, and red tides in the environment when abnormalities occur. Real-time detection of disasters, seawater intrusion and soil salinization is fundamental to understanding and maintaining the environment in the ocean. [0003] However, at present, when sampling seawater, it is impossible to sample effectively and quickly. At the same time, when sampling, seawater is easily poured into the instrument, causing the parts in the instrument to be soaked in seawater, resulting in damage to the parts. At the same time, the device is not launched into the ...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a marine detection device that is convenient for sampling, which can effectively solve the problem in the above-mentioned background technology that at present, when sampling seawater, it is impossible to quickly sample effectively. The parts of the device were soaked in seawater, resulting in damage to the parts. At the same time, when the device was not in the water, the camera was exposed, which caused the camera to be easily damaged by impact, which affected the follow-up observation effect.

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