Universal photosynthetic carbon dioxide absorption and soil greenhouse gas determination device

The utility model discloses a universal photosynthetic carbon dioxide absorption and soil greenhouse gas measurement device, which relates to the technical field of agricultural auxiliary equipment and mainly structurally comprises a capping module, a heightening module, a connecting module and a base module. The top of the capping module is closed, and the lower part of the capping module is open; the heightening module, the connecting module and the base module are all of an up-and-down opening structure. Connecting grooves are formed in the top of the base module, the top and the bottom of the connecting module and the bottom of the capping module; and the top and the bottom of the heightening module are matched with the connecting grooves. The universal photosynthetic carbon dioxide absorption and soil greenhouse gas measuring device disclosed by the utility model is convenient to assemble and carry, good in physical effect and accurate in collected detection data, and can be effectively applied to measur