A sewage detection device capable of sampling at a specific depth

A sewage and depth technology, applied in the direction of sampling devices, test water, material inspection products, etc., can solve the problems of sampling, sewage detection quality and accuracy are not high, the device can not meet the sampling requirements, etc., to improve quality and accuracy Effect

Active Publication Date: 2020-10-30
上海城勘信息科技有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] At this stage, sewage testing cannot accurately sample at the specified depth, and the existing devices cannot meet the sampling requirements, and the sewage samples at a single depth cannot be sure that the sewage testing results are completely correct, and the quality and accuracy of sewage testing are not high

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  • A sewage detection device capable of sampling at a specific depth
  • A sewage detection device capable of sampling at a specific depth
  • A sewage detection device capable of sampling at a specific depth

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Embodiment Construction

[0016] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0017] Combine below Figure 1-4 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] A sewage detection device that can be sampled at a specific depth in the device of the present invention includes a box body 10, a support block 17 is fixedly connected to the bottom end of the box body 10, and the support block 17 is fixedly connected to the first air pipe 16. The bottom end of the first air pipe 16 is fixedly connected with the foldable airbag 18, and the left and right sides of the foldable airbag 18 are symmetrically provided with telescopic rod mechanisms, and the front and ...

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Abstract

The invention discloses a sewage detection device capable of sampling at a specific depth. The device comprises a box body. The bottom end of the box body is fixedly connected with a supporting block.The supporting block is fixedly connected with the first air pipe; the bottom ends of the first air pipes are fixedly connected with folding airbags; telescopic rod mechanisms are symmetrically arranged on the left and right sides of the folding airbag; a vacuum sewage sample extracting device is arranged in the fixed support; a gas circuit switching mechanism is arranged on the upper side of thefirst gas pipe; an air bag cavity is formed in the box body; an air bag is arranged in the air bag cavity; a first sliding block slidably connected with the airbag cavity is arranged on the upper side of the airbag; the top wall of the first sliding block is connected through a first spring; an inflating mechanism is arranged on the right side of the airbag cavity; second air pipes are fixedly connected to the bottom wall of the air bag cavity in a bilateral symmetry mode, a conversion mechanism is arranged on the rear side of the air bag cavity, sewage detection can be conducted after sampling is conducted on a sewage layer with the specific depth, the depth requirement of sewage detection is precisely met, sampling detection can be conducted on sewage with different depths, and the quality and accuracy of sewage detection are improved.

Description

technical field [0001] The invention relates to the related technical field of sewage detection, in particular to a sewage detection device capable of sampling at a specific depth. Background technique [0002] Sewage testing is the quality testing of sewage water. The sewage water body includes not only water, but also suspended solids, substrates and aquatic organisms coexisting in the water. [0003] At this stage, sewage testing cannot be accurately sampled at the specified depth, and the existing devices cannot meet the sampling requirements, and the sewage samples at a single depth cannot be sure that the sewage testing results are completely correct, and the quality and accuracy of sewage testing are not high. Contents of the invention [0004] In view of the deficiencies of the above-mentioned technologies, the present invention proposes a sewage detection device capable of sampling at a specific depth, which can overcome the above-mentioned deficiencies. [0005...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/14G01N33/18
CPCG01N1/14G01N33/18
Inventor 王凯
Owner 上海城勘信息科技有限公司
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