A water body sampler for multi-point sampling at one time

Abstract

The invention relates to the technical field of environmental protection equipment, and discloses a water body sampler for sampling at multiple points once. The water body sampler comprises a connecting plate, wherein six sampling boxes are fixedly connected to two sides of the bottom of the connecting plate respectively, the six sampling boxes are averagely separated into two groups, the two groups of sampling boxes are symmetric about the axis of the connecting plate, the tops of the right side faces of three of the sampling boxes are fixedly connected with a small pipe, and the tops of theleft sides of the other three sampling boxes are fixedly connected with a small pipe. For the water body sampler for sampling at multiple points once, due to the arrangement of six sampling boxes, thesix sampling boxes are placed at different positions, and then the positions of water samples obtained by the sampling boxes are different, thus achieving the effects of sampling water at different heights on a same vertical plane and sampling water at different positions on a same horizontal plane, avoiding the phenomenon of sampling water at different heights and different horizontal planes formultiple times in conventional sampling, achieving the effects of time saving and accuracy, and further reducing the water quality detection error.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a water body sampler for one-time multi-point sampling. Background technique [0002] Environmental protection, the full name of environmental protection, refers to the general term of various actions taken by human beings to solve actual or potential environmental problems, coordinate the relationship between human beings and the environment, and ensure the sustainable development of economic society. Its methods and means include engineering technology, administrative management, innovative research and development, as well as legal, economic, publicity and education, etc. Environmental protection equipment refers to mechanical products, structures and systems manufactured and constructed by production units or construction installation units for controlling environmental pollution and improving environmental quality. Some people also think that envi...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a water body sampler capable of sampling multiple points at one time, capable of sampling multiple points in the same vertical direction, sampling multiple positions in the same horizontal direction and being able to fix etc. It solves the problem that existing water body samplers can only sample a position in the vertical direction of the water area to be detected, and cannot simultaneously sample different points in the same vertical direction and different points on the same horizontal plane. Sampling in one direction once may lead to experimental errors due to chance. Existing water body samplers are often taken manually by users. During the sampling process, the water intake process may be blocked and cannot be kept at Stable vertical direction which affects the sampling accuracy

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