Surface water sample collecting device for river water detection and manufacturing and collecting method thereof

Abstract

Technical problems to be solved are that the collection effect is poor, the surface water is difficult to sample, the accuracy of the river water detection result is low and the working efficiency islow in the existing surface water sample collecting device for river water detection. In order to solve the technical problems, the invention provides a surface water sample collecting device for river water detection. The surface water sample collecting device for river water detection comprises a push cart, electric rollers, a supporting rod, a slide block, a base, a first button, a first bracket, a first motor, a left bearing seat, a right bearing seat, a second bracket and so on; the electric rollers are horizontally arranged at the top of the push cart at equal intervals; the supporting rod is vertically arranged on the front side of the push cart; and the upper end of the supporting rod is connected with the slide block. According to the surface water sample collecting device for river water detection, the surface water sample of the river water is collected by using a conical barrel; and a conical weight block is arranged at the bottom of the conical barrel.

Description

technical field [0001] The invention relates to a surface water sample collection device, in particular to a surface water sample collection device for river water detection and a manufacturing and collection method thereof. Background technique [0002] Detection: Use the specified method to test the specified technical performance indicators of an object (gas, liquid, solid). It is suitable for quality assessment in various industries, such as: civil engineering, water conservancy, food, chemistry, environment, machinery, machines, etc. [0003] Water sample: refers to a representative part taken discontinuously or continuously from a specific water body for the purpose of testing various specified characteristics in the water body. In terms of sampling time, it can be divided into instantaneous water samples and mixed water samples; in terms of sampling concentration, it can be divided into surface water samples, middle water samples and bottom water samples; in terms of...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of existing surface water sample collection devices, such as poor collection effect, difficulty in sampling surface water, thus affecting the detection results of river water, and low work efficiency, the technical problem to be solved by the present invention is to provide a collection A surface water sample collection device for river water detection with good effect, easy sampling of surface water, improved detection results of river water, and high work efficiency

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