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Portable water quality monitoring and sampling device

A water quality monitoring and sampling device technology, applied in sampling devices, test water, fixed filter element filters, etc., can solve problems such as easy blocking of permeable holes and difficulty in water entering the sampling cylinder, and achieve the effect of improving efficiency

Inactive Publication Date: 2022-06-28
深圳艺牟科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the prior art that when water enters the sampling cylinder through the permeable hole, it is easy to block the permeable hole, making it difficult for water to enter the sampling cylinder. The purpose of the present invention is to provide a portable water quality monitoring and sampling device that can filter water samples

Method used

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  • Portable water quality monitoring and sampling device
  • Portable water quality monitoring and sampling device
  • Portable water quality monitoring and sampling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A portable water quality monitoring sampling device, refer to Figure 1-6 , including a connecting pipe 1, a placing frame 2, a filter screen 3, a fixing plate 4, a rotating rod 5, an intermittent opening and closing mechanism 6 and a fixing mechanism 7. The upper part of the connecting pipe 1 is provided with a placing frame 2 for collecting water samples. The upper part of the tube 1 is provided with a filter screen 3, which is used to filter impurities in the water sample. The filter screen 3 is located above the placement frame 2, and a fixed plate 4 is provided on the right side of the upper part of the connecting tube 1. There is a rotating rod 5, a limit hole is opened on the upper right side of the rotating rod 5, an intermittent opening and closing mechanism 6 is arranged between the connecting pipe 1 and the rotating rod 5, the intermittent opening and closing mechanism 6 is automatically sampled, and the parts of the intermittent opening and closing mechanism ...

Embodiment 2

[0042] On the basis of Example 1, refer to figure 2 , Figure 7 and Figure 8 , also includes a stretching mechanism 8, the stretching mechanism 8 includes a second sliding rod 81, a second sliding sleeve 82, a third sliding rod 83 and a third spring 84, and the inner side of the rotating rod 5 is slidably provided with a second sliding rod 81. The second sliding rod 81 is used to lengthen the length. The upper and lower sides of the right side of the second sliding rod 81 are provided with two clamping holes. The lower left side of the rotating rod 5 is provided with a second sliding sleeve 82. The second sliding sleeve 82 A third sliding rod 83 is provided on the inner side of the sliding rod. A third spring 84 is connected between the third sliding rod 83 and the second sliding sleeve 82 , and the third sliding rod 83 is in contact with the second sliding rod 81 .

[0043] When the worker needs to take deeper water, he pulls the third sliding rod 83, and the third spring...

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Abstract

The invention relates to a sampling device, in particular to a portable water quality monitoring sampling device. The invention provides a portable water quality monitoring and sampling device capable of filtering a water sample. A portable water quality monitoring and sampling device comprises a connecting pipe, a placing frame, a filter screen, a fixing plate, a rotating rod, an intermittent opening and closing mechanism and a fixing mechanism, the placing frame used for collecting a water sample is arranged on the upper portion in the connecting pipe, the filter screen used for filtering impurities in the water sample is arranged on the upper portion in the connecting pipe, and the filter screen is located above the placing frame; a fixing plate is arranged on the right side of the upper portion of the connecting pipe, a rotating rod is rotatably arranged on the fixing plate, a limiting hole is formed in the right side of the upper portion of the rotating rod, an intermittent opening and closing mechanism for automatic sampling is arranged between the connecting pipe and the rotating rod, and a fixing mechanism for fixing the rotating rod is arranged on the intermittent opening and closing mechanism. Water enters the placement frame through the filter screen, and the filter screen can filter a water sample, so that a worker can conveniently monitor the water sample in the later period.

Description

technical field [0001] The invention relates to a sampling device, in particular to a portable water quality monitoring sampling device. Background technique [0002] Various discharge pollution in daily production is serious. In order to test the water quality, it is necessary to sample the water. Through analysis and measurement, the basic data of water quality can be obtained to ensure that the water quality meets the standards. [0003] Patent Publication No. CN215178861U discloses a water quality monitoring sampling device, including a sampling cylinder and a sliding plate, the sliding plate is slidably connected to the outer side wall of the sliding cylinder, and moves along the axial direction of the sliding cylinder. The position block limits the downward movement distance of the slide plate by abutting; the sampling cylinder is provided with a number of partitions, and the partitions divide the internal cavity of the sampling cylinder into a number of cavities arran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10G01N33/18B01D29/03
CPCG01N1/10G01N33/18B01D29/03
Inventor 郭文韬
Owner 深圳艺牟科技有限公司
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