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Sampling device for water body ecological restoration detection

A technology of ecological restoration and sampling device, which is applied in the direction of sampling device, filtration separation, fixed filter element filter, etc., can solve the problems of inconvenient use, inconvenient storage and extraction, distortion of test results, etc., and achieve the effect of improving the quality of collection

Pending Publication Date: 2021-07-23
沈江涛
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Problems solved by technology

[0003] Most of the existing water body sampling devices can only collect water samples on the surface of the water body. When collecting water samples deep in the water body, the sampling device extends into the water body. When the sampling device is pulled outward after the collection is completed, the liquid on the surface of the water body It is easy to enter the sampling cylinder, resulting in distortion of test results, inconvenient use, low efficiency, and inconvenient storage and extraction. Therefore, a sampling device for water ecological restoration testing is designed to solve this problem

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  • Sampling device for water body ecological restoration detection
  • Sampling device for water body ecological restoration detection
  • Sampling device for water body ecological restoration detection

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0027] refer to Figure 1-8 , a kind of sampling device that is used for the detection of water body ecological restoration, comprises box body 1, and the inside of box body 1 is respectively provided with shallow water collection collection chamber 27 and deep water collection chamber 26 from top to bottom, shallow water collection chamber 27 and deep water collection chamber The right side of the collection cavity 26 is connected with a conduit 19, and the right side of the two conduits 19 is equipped with a valve 28, which is convenient for sampling the water body and controlling its amount.

[0028] Both conduits 19 run through the casing 1 and extend to the righ...

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Abstract

The invention belongs to the technical field of water body sampling, and relates to a sampling device for water body ecological restoration detection. The sampling device comprises a box body; a shallow water collecting cavity and a deep water collecting cavity are arranged in the box body from top to bottom; the right sides of the shallow water collecting cavity and the deep water collecting cavity are connected with guide pipes; the two guide pipes penetrate through the box body and extend to the right side of the box body; sampling bottles corresponding to the two guide pipes are arranged on the right side of the box body; a supporting top plate is connected to the upper end of the left side of the box body; a servo motor is installed at the upper end of the supporting top plate; a movable seat is fixedly connected to the lower end of the supporting top plate; and a rotating plate is movably connected with the inner side of the movable seat through a rotating shaft. According to the sampling device for water body ecological restoration detection of the invention, the sampling device is reasonable in structure; multi-layer sampling is facilitated; sampling and extraction are accurate and stable; the storage and extraction are convenient; and therefore, the sampling device for the water body ecological restoration detection is better in use effect and high in practicability.

Description

technical field [0001] The invention relates to the technical field of water body sampling, in particular to a sampling device for detection of water body ecological restoration. Background technique [0002] Ecological restoration refers to stopping human disturbance to the ecosystem to reduce load pressure, relying on the self-regulation and self-organization capabilities of the ecosystem to make it evolve in an orderly direction, or using the self-recovery ability of the ecosystem, supplemented by Artificial measures to gradually restore the damaged ecosystem or make the ecosystem develop in the direction of a virtuous circle. [0003] Most of the existing water body sampling devices can only collect water samples on the surface of the water body. When collecting water samples deep in the water body, the sampling device extends into the water body. When the sampling device is pulled outward after the collection is completed, the liquid on the surface of the water body It...

Claims

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Application Information

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IPC IPC(8): G01N1/14B01D29/03
CPCG01N1/14B01D29/03
Inventor 沈江涛
Owner 沈江涛
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