Multilayered water sample collector
A technology of water sample collector and collection tube, which is applied in the direction of sampling devices, etc., can solve the problems of high cost, waste of manpower, and complicated structure, and achieve the effect of low cost and simple structure
Active Publication Date: 2015-01-28
辽宁北方环境检测技术有限公司
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Problems solved by technology
[0002] The water sample sampler is used to collect and analyze the content of each component in the water sample. Through the analysis of the sample, to understand the overall water quality, and the water sample contains different substances at various depths. At the same time, there are sampling devices at various depths, which can only collect water samples at various depths separately, resulting in a waste of manpower. The existing water sample collectors are powered by batteries, and corresponding energy supply devices are installed, making their structures complex and expensive.
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[0015] The present invention will be further described below in conjunction with accompanying drawing:
[0016] like figure 1 , figure 2 and image 3 As shown, a multilayer water sample collector of the present invention includes an outer cylinder 4, a multilayer water sample collector also includes a rotating rod 3 and a rotating plate 5, and the bottom surface of the outer cylinder 4 is uniformly provided with a plurality of fixed through holes , each fixed through hole is provided with a collection tube 6, the top surface of the outer tube 4 is provided with a rotating through hole, the rotating rod 3 passes through the rotating through hole, the rotating rod 3 is connected with the upper end surface of the rotating plate 5, and the rotating plate 5 The lower end surface of the lower end contacts the top of the collection tube 6, each collection tube 6 is provided with a fixed sleeve 1, and is located on the outer wall of the bottom of the outer cylinder 4, the fixed sle...
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The invention discloses a multilayered water sample collector. The multilayered water sample collector comprises an outer barrel, and further comprises a rotating lever and a rotating plate, wherein a plurality of fixed through holes are uniformly formed in the bottom surface of the outer barrel; collecting pipes are respectively arranged inside the fixed through holes; a rotary through hole is formed in the top surface of the outer barrel; the rotating lever penetrates through the rotary through hole and is connected with the upper end face of the rotating plate; the lower end face of the rotating plate is in contact with the top ends of the collecting pipes; fixing sleeves are respectively arranged on the collecting pipes and all positioned on the outer wall of the bottom of the outer barrel; bolts are arranged on the fixing sleeves; the rotating plate serves as a step shape. The multilayered water sample collector disclosed by the invention is provided with the plurality of collecting pipes, so that the length of each collecting pipe outside the outer barrel can be adjusted to collect the water sample in various depths.
Description
technical field [0001] The invention relates to a water sample collector, in particular to a multilayer water sample collector. Background technique [0002] The water sample sampler is used to collect and analyze the content of each component in the water sample. Through the analysis of the sample, to understand the overall water quality, and the water sample contains different substances at various depths. At the same time, there are sampling devices at various depths, which can only collect water samples at various depths separately, resulting in a waste of manpower. The existing water sample collectors are powered by batteries, and corresponding energy supply devices are installed, making their structures complex and expensive. . Contents of the invention [0003] The object of the present invention is to provide a multi-layer water sample collector in order to solve the above problems. [0004] In order to achieve the above object, the present invention adopts the f...
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IPC IPC(8): G01N1/14
Inventor 何栋杰徐科
Owner 辽宁北方环境检测技术有限公司