Atmosphere sample collecting device in carbon sink afforestation area

Abstract

The utility model relates to the technical field of atmosphere sample collection, in particular to an atmosphere sample collection device in a carbon sink afforestation area, which comprises a collection box and a top cover, and is characterized by further comprising a switching mechanism and a collection mechanism, the collecting mechanism comprises a plurality of collecting bottles, a plurality of partition plates, a plurality of inserting assemblies and a plurality of gas conveying assemblies, by changing different positions and rotating a rotating plate at different positions, gas inlets formed in the surface of the rotating plate are driven to rotate, the gas inlets formed in the rotating plate enter different gas inlet channels, and gas conveying is achieved; gas samples at different positions are guided into different collection bottles to be stored, atmosphere at different carbon sink afforestation area positions is collected, through the samples at multiple point positions, errors caused by uneven distribution in the carbon sink afforestation areas can be effectively reduced, and the accuracy is improved.

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