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Sampling equipment

A sampling device and sediment technology, applied in the field of sediment sampling, can solve the problem that the sediment sampling component is not easy to be turned over, etc.

Active Publication Date: 2021-06-08
THE FIRST INST OF OCEANOGRAPHY SOA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a sampling device to alleviate the technical problem that the sediment sampling component in the prior art is not easy to turn over

Method used

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Embodiment 1

[0039] Such as figure 1 As shown, the sampling device provided by the embodiment of the present invention includes: an overturning assembly 100 and a sediment sampling assembly 200, and the overturning assembly 100 carries the sediment sampling assembly 200;

[0040] The overturning component 100 is used to overturn the sediment sampling component 200 extending along the first direction to extend along the second direction, and the first direction and the second direction have an included angle.

[0041] In an initial state, the sediment sampling assembly 200 is placed horizontally on the turning assembly 100 , and at this time, the sediment sampling assembly 200 extends along a first direction, and the first direction is close to the horizontal direction. The overturning assembly 100 can drive the sediment sampling assembly 200 to overturn, and the second direction is close to the plumb direction. Using the overturning assembly 100 can make the sediment sampling assembly 200 ...

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Abstract

The invention provides sampling equipment, and relates to the technical field of sediment sampling, the sampling equipment provided by the invention comprises an overturning assembly and a sediment sampling assembly, and the overturning assembly bears the sediment sampling assembly; the overturning assembly is used for overturning the sediment sampling assembly extending in the first direction to extend in the second direction, and an included angle is formed between the first direction and the second direction. The sampling equipment provided by the invention can be suitable for a sediment sampling assembly with a relatively long size, so that the sampling equipment can perform deep water sampling, and the technical problem that the sediment sampling assembly is not easy to overturn is solved.

Description

technical field [0001] The invention relates to the technical field of sediment sampling, in particular to a sampling device. Background technique [0002] Sampling of seabed sediments usually uses a gravity sampler. Due to the heavy weight of the sampler, the sampler is cumbersome in the process of adjusting the attitude of the sampler and operating the drop of the sampler, which brings a lot of inconvenience to the use of the sampler. Especially in the deep water sampling process, it is necessary to use a sampler with a larger length, which makes it difficult for the sampler to turn over. Contents of the invention [0003] The purpose of the present invention is to provide a sampling device to alleviate the technical problem that the sediment sampling assembly in the prior art is not easy to turn over. [0004] In the first aspect, the sampling device provided by the present invention includes: an overturning component and a sediment sampling component, and the overturn...

Claims

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Application Information

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IPC IPC(8): G01N1/08G01N1/10
CPCG01N1/08G01N1/10G01N2001/1025G01N2001/1031
Inventor 周欣邓肖丽张道建郑家恒刘文博王凤军
Owner THE FIRST INST OF OCEANOGRAPHY SOA
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