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Rainwater sampling device

A sampling device and rainwater technology, applied in the sampling device and other directions, can solve the problems of inaccurate rainwater sampling analysis data and low degree of automation, so as to reduce the error rate and ensure the accuracy.

Inactive Publication Date: 2018-05-08
朱新福
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the technical problem of inaccurate rainwater sampling and analysis data due to the low degree of automation of the rainwater sampling device in the prior art, the technical solution of the present invention is as follows:

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Embodiment Construction

[0017] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] Before use, the sampling cups in the rainwater sampling device need to be placed in different places far apart or at the same sampling place according to the sampling requirements, so as to know the rainfall and rainwater acid-base information in different regions or know the different time periods in the same region The amount of rainfall and the acid-base information of rainwater. The present invention takes sampling cups placed at the same sampling point to sample rainwater in different time periods as an example.

[0019] Such as figure 1 As shown, the rainwater sampling device of the pre...

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Abstract

The invention discloses a rainwater sampling device. The rainwater sampling device comprises an upper computer, a plurality of sampling cups, a microcontroller and a communication module, wherein a microcontroller is mounted on the cup wall of each sampling cup, and is connected with the upper computer through the communication module; and numbers are set for all the microcontrollers respectively,number information is transmitted to the upper computer, and the upper computer sends instructions to the microcontrollers with the numbers, so that the microcontrollers control the sampling cups tocollect rainwater successively according to the sequence of the numbers and set time intervals, and record the time of the sampling cups for collecting rainwater and transmit the time to the upper computer. The rainwater sampling device disclosed by the invention uses the upper computer, the microcontrollers and the communication module to realize numbering of the sampling cups and the automatic collection and processing of rainwater information in the sampling cups, without manual collection and processing, so as to reduce the error rate and ensure the accuracy of rainwater sampling analysisdata.

Description

technical field [0001] The invention relates to the technical field of meteorological environment sample collection, in particular to a rainwater sampling device. Background technique [0002] At present, my country is in the stage of rapid urbanization. With the rapid development of urbanization, the problems of serious urban water pollution and shortage of fresh water resources have become more prominent. It has become an important emerging topic to scientifically sample rainwater, an important water resource, analyze and utilize it, and then implement comprehensive management. [0003] The rainwater sampling device is a tool for collecting rainwater. It plays an important role in collecting rainwater, calculating the rainfall, judging the rain pattern, and analyzing the content of various chemical substances in the rainwater. The existing rainwater sampling device mainly installs sampling cups at different locations, and records and weighs manually. Due to the need to ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/20
Inventor 朱新福
Owner 朱新福
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