Unmanned ship device for automatically sampling water quality

Abstract

The invention discloses an unmanned ship device for automatic sampling of water quality, which comprises a ship body and a control terminal, a driving device is arranged on the bottom side wall of the ship body, a placing plate is connected to the bottom side wall of the ship body through a lifting device, a distance detection device is arranged on the bottom side wall of the ship body, and the distance detection device is connected with the control terminal. The distance detection device is located on the upper side of the containing plate and used for detecting the distance between the bottom side wall of the ship body and the containing plate, a suction device is fixedly connected to the bottom side wall of the inner side of the ship body, and a water suction hose is fixedly connected to the water suction end of the suction device; the end, away from the suction device, of the water suction hose is fixedly connected with a water suction nozzle, and the water suction nozzle is fixedly connected to the upper side of the containing plate. The water quality sampling device is reasonable in design and ingenious in conception, the water quality sampling depth can be adjusted during water quality sampling, water quality of multiple sample points can be collected, and the detection effect of water quality sampling is greatly improved.

Description

technical field [0001] The invention relates to the technical field of water quality sampling, in particular to an unmanned ship device for automatic water quality sampling. Background technique [0002] In the field of water environment monitoring, to obtain real, accurate and complete water quality monitoring data, it is first necessary to obtain representative water quality samples. When collecting water samples for surface water bodies such as rivers, lakes, reservoirs, and coastal waters, it is not only necessary to collect water quality samples from shore sampling points, but also water quality samples far from shore sampling points. Usually, during the manual collection of water quality samples, the sampler needs to take a boat to the sampling point to complete the collection. Manual operation is close to the water surface and is affected by climate, water flow and other conditions, and the risk factor is large; when labor and personnel are required, there are costs ...

AI Technical Summary

Problems solved by technology

Manual operation is close to the water surface and is affected by climate, water flow and other conditions, so the risk factor is high; it needs to consume man-hours, there are costs such as ship use and fuel power, and the consumption of manpower and material resources is large; the operation is complicated, the single sampling time is long, and different sampling points It takes a long time and affects the timeliness of water sample analysis; the difference in sample collection quality due to the difference in personnel operation habits is not conducive to water quality analysis and comparison; when the sampling point is in a special terrain such as narrow or insufficient water depth, ordinary ships and personnel Difficult to reach and complete sampling

[0003] However, when the existing unmanned ship device for automatic water quality sampling is used for water quality sampling, the water quality sampling depth cannot be adjusted, and when the existing unmanned ship device for automatic water quality sampling is used for sample collection, only one sample can be collected The water quality of the point cannot be sampled at multiple points, and the device needs to be further improved

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