Sampling device for environmental impact investigation
A sampling device and environmental impact technology, applied in the sampling device and other directions, can solve the problems of poor sampling completion, difficult sampling, cumbersome operation, etc., and achieve the effect of reasonable structure design and improved convenience.
Pending Publication Date: 2021-10-26
中安广源检测评价技术服务股份有限公司
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Problems solved by technology
In the existing operation, the evaluators need to hold a variety of testing and sampling equipment to carry out testing and sampling operations on site, resulting in cumbersome operations and poor sampling completion
Especially for the sampling of soil elements, there is a problem that it is difficult to sample on site with existing sampling tools
Therefore, people need an integrated form of sampling device for environmental impact investigation and assessment, which can reduce the operating burden of sampling personnel, and there is no such sampling device in the prior art
Method used
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Embodiment Construction
[0028] In order to further understand the content, features and effects of the present invention, the following examples are given in detail.
[0029] See figure 1 , the sampling device upper casing 15, the middle casing 19 and the lower casing 21 that are used for environmental impact investigation of the present invention, the middle substrate 17 is installed on the bottom of the upper casing 15, and the top of the middle casing 19 is provided with a connection The sleeve 18 is detachably connected to the middle base plate 17 and the connecting sleeve 18 , and the upper port of the lower housing 21 is detachably connected to the middle housing 19 .
[0030] The upper shell 15 and the middle base plate 17 are combined to package and protect the internal components. The combination of the upper shell 15 and the middle base plate 17 can be disassembled and separated from the combination of the middle shell 19 and the connecting sleeve. , the lower shell 21 can be disassembled ...
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The invention relates to a sampling device for environmental impact investigation. The device comprises an upper shell, a middle shell and a lower shell, wherein a middle base plate is installed at the bottom of the upper shell, a connecting sleeve is arranged at the top of the middle shell, the middle base plate is detachably connected with the connecting sleeve, and an upper port of the lower shell is detachably connected with the middle shell; a central window is formed in the center of the bottom wall of the middle shell, a plurality of soil sample tank mounting windows and a plurality of water sampler mounting windows are formed in the outer side of the central window, a soil sampling sleeve is mounted below the central window, a soil sample tank is mounted in each soil sample tank mounting window, and a water sample collecting assembly is mounted in each water sampler mounting window. The device further comprises a soil sample collection assembly; a noise meter slot and an air meter slot are formed in the top of the upper shell, a noise measuring instrument is arranged in the noise meter slot, an air quality detector is arranged in the air meter slot, and water permeable holes are formed in the bottom wall of the lower shell. The device is reasonable in structural design, and the operation burden of sampling personnel is reduced.
Description
technical field [0001] The invention belongs to the technical field of sampling facilities, in particular to a sampling device used for environmental impact investigation. Background technique [0002] Environmental impact refers to the effect of human activities (economic activities, political activities and social activities) on the environment and the resulting environmental changes, as well as the resulting effects on human society and economy. The concept of environmental impact includes two levels: the effect of human activities on the environment and the reaction of the environment to humans. It not only emphasizes the role of human activities on the environment, that is, to understand and evaluate the changes that have occurred or will occur in the environment due to human activities, but also emphasizes such changes. The reaction to human beings is to recognize and evaluate the effects of these changes on human society. [0003] The important work of environmental ...
Claims
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IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 孙建薇杨俊伶武智王屹磊胡秀河刘辉刘燕马娟吴坤徐大锦卢婷代娜胡庆杰
Owner 中安广源检测评价技术服务股份有限公司