Self-opening/closing quantitative bottle-dividing rainwater sampler

A quantitative bottle separation, self-opening and closing technology, applied in the sampling device and other directions, can solve the problems of power consumption and low reliability of power control, and achieve the effect of increasing reliability, accurate and reliable data, and increasing accuracy.

Inactive Publication Date: 2021-04-23
张震震
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that the power control consumes electric energy and has low reliability in rainy and humid environments, and proposes a self-opening and closing quantitative bottle-dividing rainwater sampler

Method used

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  • Self-opening/closing quantitative bottle-dividing rainwater sampler
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  • Self-opening/closing quantitative bottle-dividing rainwater sampler

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Embodiment Construction

[0028] 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.

[0029] refer to Figure 1-6 , a self-opening and closing quantitative bottle-divided rainwater sampler, comprising a box body 1, a plurality of track rods 3 are equidistantly installed on the inner wall of the box body 1, and the bottom wall of each track bar 3 is provided with a track groove 31, each Sliding pipe sleeves 8 are installed in the track grooves 31, and the lower end of each sliding pipe sleeve 8 is sealed and slidably inserted with a sampling tube 81. One end of each track groove 31 is equipped with a spring tube 33, and a plurality of spring tubes 33 They are respectively connected to the side walls of a plurality of slide tube sleeves 8, and a plurali...

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Abstract

The invention discloses a self-opening/closing quantitative bottle-dividing rainwater sampler. The rainwater sampler comprises a box body, a plurality of rail rods are mounted on the inner wall of the box body at equal intervals, a rail groove is formed in the bottom wall of each rail rod, a sliding pipe sleeve is slidably mounted in each rail groove, a sampling pipe is slidably inserted into the lower end of each sliding pipe sleeve in a sealed mode, a spring pipe is installed at one end of each rail groove, the multiple spring pipes are connected with the side walls of the multiple sliding pipe sleeves correspondingly, multiple sampling bottles are symmetrically placed on the inner bottom wall of the box body, and multiple drainage pipes are embedded in the inner bottom wall of the box body at equal intervals. The spring pipes push the sliding pipe sleeves to slide in the rail grooves under the action of hydrodynamic force, automatic fixed-point sampling is achieved in the sampling grooves through the gravity of the sampling pipes, automatic quantitative sampling is achieved through cooperation of the sampling bottles and the sampling pipes, electric control or manual sampling is not needed, and the sampler is more accurate and reliable.

Description

technical field [0001] The invention relates to the field of rainwater sampling, in particular to a self-opening and closing quantitative bottle-dividing rainwater sampler. Background technique [0002] The collection and storage of rainwater is one of the important links of environmental testing. The pollution degree of air environment and water environment can be analyzed by detecting the content of various substances in rainwater. [0003] The existing rainwater collection usually adopts electric control collection. In rainy days, the controller opens the water inlet to enter the water, and then injects rainwater into the sampling bottle through the controller, various sensors, and drivers to achieve quantitative sampling. However, the energy consumed by electric control More, and the power control system is easily damaged by moisture in the rain environment, and the reliability is low. Contents of the invention [0004] The purpose of the present invention is to solve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/20
CPCG01N1/20
Inventor 张震震李燕玲
Owner 张震震
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