Water quality sampling equipment for environmental monitoring

Abstract

The invention discloses water quality sampling equipment for environmental monitoring, which structurally comprises a clamping ring, a connecting rod, a flow guide assembly, a connecting frame and a protective device.When the water quality sampling equipment is used, an adjusting sleeve is immersed into water, water is immersed into the adjusting sleeve from the bottom end of the adjusting sleeve to submerge a sampling pipe, and the sampling pipe is blocked by the adjusting sleeve, so that sampling can be quickly and stably carried out; in the sampling process, most of upward water vapor at the bottom of the adjusting sleeve is intercepted through cooperation of the conical pipe and the ribs, a small part of water vapor vertically penetrates through the frame body and is discharged from the top cover from the top end, ventilation is smooth, it is avoided that the inner wall of the frame body is dewed due to too much water vapor, and part of water vapor is blocked by the separation rods while penetrating through the conical pipe; therefore, water vapor entering the frame body is less, and the effect of avoiding moisture condensation is indirectly enhanced.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to a water quality sampling device for environmental monitoring. Background technique [0002] With social and economic development, scientific progress and the improvement of people's living standards, people's requirements for drinking water quality are constantly improving, and drinking water quality standards are also constantly developing and improving. The content of environmental monitoring mainly includes the monitoring of physical indicators. , monitoring of chemical indicators and monitoring of ecosystems, among which the samples of environmental monitoring include soil, atmosphere, water sources, etc., especially for water quality monitoring of water sources, it is particularly important to monitor the degree of water pollution through sampling equipment, and conduct water quality monitoring. When sampling, areas that need improvement: [0003] When samp...

AI Technical Summary

Problems solved by technology

[0003] When sampling the water quality, under normal circumstances, the sampling equipment is installed by the river, and the sampling tube is deep into the lake water to effectively sample the lake water. The sampling condition of the sampling tube is detected by the control equipment, and the sampling efficiency of the sampling tube is improved. When the sampling tube is extended into the lake, the sampling tube will be in direct contact with the lake water. Because the lake water fluctuates greatly, the flow impact of the lake water will directly act on the sampling tube. After being impacted, the sampling tube will always float in the water. The lake water cannot be sampled stably, and the water vapor around the lake water is heavy. During the sampling process, the water vapor can easily enter the equipment, which will cause the temperature difference between the inside and outside of the equipment and cause condensation. In such an environment, it is prone to short circuit and damage

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