Detection device for soybean seed seedling

Abstract

The present invention discloses a detection device for soybean seed seedling, which includes a box body, the one end of the top of the box body is mounted with a lower hopper, the other end of top ofthe box body is welded with a sensor group, and one end of the box body near the lower hopper is fixedly mounted with a blower. The structure design is reasonable, the cost is low, the observation isconvenient, the detection efficiency and the precision are high, meanwhile the staff's burden can be greatly reduced, the detection accuracy is improved, through a temperature sensor, a humidity sensor, a CO2 concentration sensor, a light intensity sensor and a soil humidity sensor probe, the ambient temperature, humidity, CO2 concentration, light intensity and soil moisture are measured, and thesignals are fed back to a controller, and the controller sends corresponding instructions according to the signals and drives each adjustment mechanism to work to realize the adjustment of the ambienttemperature, humidity and CO2 concentration, light intensity and soil moisture, so as to adapt to the growth habit of soybean, and the device is suitable for popularizing.

Description

technical field [0001] The invention belongs to the technical field of soybean seed seedling raising, and in particular relates to a detection device for soybean seed seedling raising. Background technique [0002] Soybean is an important oil crop and a crop with high protein content. With the improvement of people's living standards and the development of the processing industry, the demand for soybeans is increasing, but soybeans are more sensitive to ecological factors such as temperature and rain. Soybeans are very fragile during the seedling raising period. During the seedling raising process, soybean seedlings have high requirements on the environment and need to strictly control the environmental temperature and humidity, CO2 concentration and light intensity, especially in the germination stage. If the temperature is too high, it will cause Germ maturation affects the germination rate of seeds. If the temperature is too low, it will cause the young sprouts to be fro...

AI Technical Summary

Problems solved by technology

Soybeans are very fragile during the seedling raising period. During the seedling raising process, soybean seedlings have high requirements on the environment and need to strictly control the environmental temperature and humidity, CO2 concentration and light intensity, especially in the germination stage. If the temperature is too high, it will cause Germ maturation affects the germination rate of seeds. If the temperature is too low, it will cause the young sprouts to be frozen and affect the survival of the young sprouts. When the temperature is high, the temperature of the seedlings cannot be strictly controlled by manually opening the film to cool down, and it is not easy to manage; in the seedling stage, the seedlings need to be irrigated, and the existing seedling device cannot realize automatic irrigation. The artificial labor intensity is high. In addition, during the seedling raising process, the growth of seedlings is also affected by light intensity and CO2 concentration. However, in the existing seedling raising devices, there is no corresponding structure to regulate these factors, and the survival rate of seedlings is low.

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