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Automatic static box lifting system for automatic gas sample acquisition station

一种升降系统、气体样品的技术，应用在取样、取样装置、测量装置等方向，能够解决没有研究温室气体全自动采集装置等问题，达到保证精度、降低影响、节省电力的效果

Active Publication Date: 2016-07-27
INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no fully automatic collection device for the study of greenhouse gas fluxes

Method used

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  • Automatic static box lifting system for automatic gas sample acquisition station
  • Automatic static box lifting system for automatic gas sample acquisition station
  • Automatic static box lifting system for automatic gas sample acquisition station

Examples

Experimental program
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Embodiment Construction

[0032] Such as figure 1 As shown, the present invention "an automatic sample collection station for monitoring greenhouse gas emission flux" includes a power supply system 10, a main control system 20, an automatic static box 30, a water sealing system 40, an automatic static box The lifting system 50, the first gas extraction system 60, the second gas injection system 70, the first positioning system 80 and the first sample collection system 90 are 9 parts. The composition, assembly and function realization of these 9 parts will be introduced respectively below.

[0033] Such as figure 1 The power supply system 10 shown includes a battery 11 , a charging control module 12 , a solar panel 13 , a power supply voltage stabilization module 14 , wires 15 , a fixed pole 16 and a control box 18 . The storage battery 11 is used as the power source of the whole device. On the one hand, it is connected to the charging control module 12 and the solar panel 13 through wires, so that the...

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Abstract

The invention relates to an automatic static box lifting system for an automatic gas sample acquisition station. The automatic static box lifting system comprises an automatic static box for acquiring gases, and an automatic static box lifting system, wherein the automatic static box comprises a fixed base and a main frame capable of lifting relatively to the base; the automatic static box lifting system comprises a guiding and supporting pipe, a direct-current speed reduction motor, a lifting arm, a lead screw, sliding blocks, a base, a magnet, a magnetic induction probe and a guiding groove; the sliding block is arranged on the lead screw in a sheathing manner and is connected with one end of the lifting arm penetrating through the guiding groove; the other end of the lifting arm is connected with a main frame of the automatic static box; and the upper part of the guiding groove is provided with inclined-upward deflection grooves. The automatic static box lifting system has the advantages that the lead screw is adopted to lift the automatic static box, so that the electric power is saved and high reliability is guaranteed; and the automatic static box can deflect after being lifted to the top end, so that the influence of the automatic static box on a monitored field is greatly alleviated.

Description

[0001] This case is a divisional application of a patent application with an application date of April 10, 2014, an application number of 2014101414555, and an invention title of "An Automatic Gas Sample Collection Station for Monitoring Greenhouse Gas Emission Flux". Technical field: [0002] The present invention relates to automatic gas sample collection, particularly an automatic static box lifting system in an automatic sample collection device for monitoring gas emission flux in atmospheric environment conditions, mainly used for researching farmland, grassland and woodland (low forest trees) ) The gas sample automatic collection device when monitoring the rate of emission of greenhouse gases into the atmosphere by soil and correspondingly grown plants can also be used for automatic collection of gas samples in other gas environments. Background technique: [0003] Climate change is one of the most important issues that all human beings must face at present. It is mainl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/24
CPCG01N1/2273
Inventor 万运帆李玉娥高清竹秦晓波马欣刘硕
Owner INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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