Vegetable planting culture experimental device

Abstract

The invention discloses a vegetable planting culture experimental device. The device comprises a box body, a nutrient solution tank is fixedly connected to the bottom of the inner cavity of the box body, and a liquid pump is fixedly connected to the side, close to a liquid inlet, of the top of the nutrient solution tank; a culture tank is fixedly connected between the inner walls on both sides ofthe box body, culture holes are formed in the top of a culture plate, and illuminating lamps are fixedly connected to the tops of the front surface and the back surface of the inner cavity of the culture tank; a solid-liquid separation device is fixedly connected to the side, away from a first motor, of the top of a supporting plate, a seed screening device is fixedly connected to the top of the solid-liquid separation device, and a water tank is fixedly connected to the side, away from the seed screening device, of the top of the inner cavity of the box body. The invention relates to the technical field of vegetable planting. By means of the device, seeds with defects can be quickly separated and removed, the precision degree of a culture experiment is ensured, the fault rate of a resultis reduced, necessary conditions are provided for germination and growth of seeds, and the situations that an error of the experiment occurs due to a fault and more resources are depleted are avoided.

Description

technical field [0001] The invention relates to the technical field of vegetable planting, in particular to an experimental device for vegetable planting and cultivation. Background technique [0002] Vegetables refer to plants other than food that can be cooked and cooked to become food. Vegetables are one of the essential foods in people's daily diet. Vegetables can provide a variety of vitamins and minerals necessary for the human body. According to the statistics of the International Food and Agriculture Organization in 1990, 90% of the vitamin C and 60% of the vitamin A needed by the human body come from vegetables. In addition, there are a variety of phytochemicals in vegetables, which are recognized as effective components for health, such as carotenoids, dipropylene compounds, methyl sulfide compounds, etc. At present, many substances in fruits and vegetables that can effectively prevent chronic and degenerative diseases are being researched and discovered. With ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a vegetable planting and cultivating experimental device, which solves the problem that the existing vegetable planting experiments basically use farmland for cultivation experiments, which makes the experiment period long and is greatly affected by environmental factors. It wastes time and resources, and some related equipments are also single-function, requiring a variety of equipment to complete the corresponding cultivation experiments, which makes it occupy a large area, requires more manpower and material resources, and also causes pollution and wastes resources. Environmental problems

Images