Environment monitoring water quality sampling device with specific water sampling depth

Abstract

The invention provides an environment monitoring water quality sampling device with a specific water sampling depth and relates to the field of environment monitoring equipment. The environment monitoring water quality sampling device with the specific water sampling depth comprises a tank body, wherein a base is adhered to the bottom of the tank body; an inner convex is arranged in one side of the tank body; a side cover is moveably mounted at the inner convex through a hinge; a stabilizing mechanism is arranged inside the tank body; an extending tube is clamped at a covered part of the sidecover, on the side wall of the tank body through a clamping ring; outer threads are formed in the outer wall of one end of the extending tube; a connecting head matched with the outer thr3eads is connected with the other end of the extending tube. According to the environment monitoring water quality sampling device with the specific water sampling depth, water is discharged out from a water outlet tube by using a water pump, impurities in the water are washed, meanwhile water which is taken by a water inlet tube inserted into the water at a specific depth is also discharged, a plugging plateis driven to rise by an electronic telescopic rod, the water flows into a water collection bottle through a bottom tube, then water sampling can be completed, and water quality sampling at the specific depth can be ensured.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring equipment, in particular to an environmental monitoring water quality sampling device capable of taking a specific depth. Background technique [0002] In the current environmental monitoring, the monitoring of water quality occupies an important position, especially for the water quality monitoring of rivers and lakes. Due to the large depth of the water area, it is necessary to test the water quality at different depths during water quality testing. The application number is CN201720122143.9. The water quality sampler for environmental monitoring needs to dive when taking water. When diving, it is easy to get entangled with aquatic plants at the bottom and is easy to be damaged, which affects the sampling of specific water quality. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provi...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a water quality sampling device for environmental monitoring at a specific depth, which solves the problem that it is difficult to sample water quality at a specific depth

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