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Multifunctional epiphytic algae collecting instrument

A kind of algae-growing and multi-functional technology, which is applied in the field of water ecological environment monitoring, can solve the problems of poor safety and low accuracy, and achieve the effects of high safety, portability and simple structure design

Pending Publication Date: 2018-09-28
CHINA WEST NORMAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multifunctional collection instrument for epiphytic algae, which aims to solve the technical problems of poor security and low accuracy in the qualitative and quantitative sampling of existing epiphytic algae sampling methods

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  • Multifunctional epiphytic algae collecting instrument
  • Multifunctional epiphytic algae collecting instrument
  • Multifunctional epiphytic algae collecting instrument

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Such as Figures 1 to 6 As shown, the multifunctional collection instrument for algae of the present invention includes a collection cylinder 1 , an automatic rotating brush 2 , a liquid extractor 3 and an air pump 4 .

[0033] The collection tube 1 includes an outer ring wall 11 , an inner ring wall 12 , an air extraction pipe 13 , a...

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Abstract

The invention relates to a multifunctional epiphytic algae collecting instrument which comprises a collecting cylinder, an automatic rotating brush, a liquid extractor and an air pump, wherein the collecting cylinder comprises an outer ring wall, an inner ring wall, an air suction pipe, an outer wall suction cup, an inner wall suction cup and a fixing plug; the automatic rotating brush is freely inserted inside the collecting cylinder, and comprises a rotating column, an electric handle mounted at an upper end of the rotating column, a starting button mounted on the electric handle, and a steel brush mounted at a lower end of the rotating column in a matching manner. The multifunctional epiphytic algae collecting instrument provided by the invention is simple and reasonable in structural design, convenient to disassemble, portable, high in safety during qualitative and quantitative sampling, high in precision, small in error, sturdy, durable, simple in operation, and suitable for collecting epiphytic algae in various water area environments.

Description

technical field [0001] The invention relates to water area ecological environment monitoring, in particular to a multifunctional collection instrument for algae. Background technique [0002] As one of the important indicators to evaluate whether the ecological environment of a water area is good, the epiphytic algae has a good application prospect. The growth of algae in rivers with relatively high velocity can more accurately reflect changes in water conditions. Quantitative research on algae in water bodies is conducive to the protection and sustainable development of water environment, and can also provide scientific guidance for the development of fishery resources. Opinion. Therefore, how to efficiently and accurately collect algae in field work is very important. [0003] At present, the epiphytic algae is usually deposited in a container with formaldehyde reagent after brushing or scraping off the algae on natural raw materials (such as: bare rock, small stones, wo...

Claims

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Application Information

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IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 曾燏吕振宇龚建涵刘玉莹张倩肖瑾
Owner CHINA WEST NORMAL UNIVERSITY
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