High-precision water quality detection device capable of automatically absorbing surrounding water

Abstract

The invention provides a high-precision water quality detection device capable of automatically absorbing surrounding water. The invention relates to the technical field of water quality detection devices, and aims at solving the problems, in use, that more impurities exist in the water area, and the detection precision is low due to limited detection range caused by low flowability of some waterareas, and impurities easily enter the detection device due to large suction force of a pump suction type detection device, the detection precision is easily reduced due to long-time use, and even thedetection effect is invalid. The detection device comprises a detection box body, and a corresponding upper sealing plate is fixedly blocked at the box opening at the upper end of the detection box body. Due to the fact that the water absorption filtering cover and the detection box body are installed obliquely downwards by 45 degrees, water flows back to the exterior of the device under the effect of turbulent flow, a filtering effect is achieved, the water quality detection accuracy of the device is guaranteed, and the service life of the device is prolonged.

Description

technical field [0001] The present invention relates to the technical field of water quality detection devices, and more specifically relates to a high-precision water quality detection device that can automatically absorb surrounding water quality. Background technique [0002] With the continuous expansion of the scope of human activities, surface water is gradually polluted to varying degrees, and the problem of eutrophication in lakes and reservoirs far away from urban areas has begun to become prominent, while lakes and reservoirs in remote areas are mostly water supply sources or backup water sources, and water quality damage will affect local areas. For the water supply of residents, the water supply status of lakes and reservoirs in coastal areas is more prominent. Over-cultivation and fertilization in these water basins, burning mountains and felling trees, and cage culture have brought a large amount of nutrient salts, which has increased the risk of algae blooms. ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a high-precision water quality detection device that can automatically absorb the surrounding water quality, so as to solve the problem that the detection range is limited due to the large amount of impurities in the water area and the poor fluidity of some water areas during use. In turn, the detection accuracy is inaccurate, and the pump-suction detection device, due to its strong suction, makes it easy for impurities to enter the detection device. Long-term use will easily reduce the detection accuracy and even cause the detection effect to fail.

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