Soilless cultivation device with hydraulic push-and-pull function and automatic stretching and contraction function

Abstract

The invention provides a soilless cultivation device with the hydraulic push-and-pull function and the automatic stretching and contraction function. The soilless cultivation device comprises a cabinet body, and is characterized in that a plurality of soilless cultivation units are arranged in the cabinet body in a stacking mode, each soilless cultivation unit comprises a box-shaped soilless cultivation box and a supporting frame, each soilless cultivation box is placed on the corresponding supporting frame, a hydraulic push-and-pull device is further arranged in the cabinet body, and is used for pushing the soilless cultivation units to enter and leave the cabinet body, an assembly area is arranged on one side of the interior of the cabinet body or on the rear side of the soilless cultivation units, a liquid storage box used for containing nutrient solutions, a nutrient solution pump and extendable hoses are arranged in the assembly area, the liquid storage box is connected with nutrient solution inlets of the soilless cultivation units through the nutrient solution pump and the extendable hoses, nutrient solutions of the soilless cultivation units flow back to the liquid storage box through nutrient solution outlets of the soilless cultivation units and the extendable flexible hoses, a soilless cultivation unit push-and-pull panel is arranged on the one side of the obverse side of the cabinet body, and indicator lights, buttons and display devices are arranged on the other side of the obverse side of the cabinet body.

Description

Technical field [0001] The invention relates to soilless culture technology, in particular to a hydraulic push-pull automatic retractable soilless culture device with a high degree of automation. Background technique [0002] The fundamental difference between soilless cultivation and conventional cultivation is that you can cultivate plants directly with nutrient solution without using soil. In the current soilless cultivation technology, in order to fix plants and increase air content, most of them use gravel, sand, peat, vermiculite, perlite, rock wool, sawdust, etc. as a fixed substrate to effectively control the effects of crops during growth and development. Requirements for temperature, moisture, light, nutrients and air. Compared with conventional cultivation, soilless cultivation has no dependence on soil, can expand the planting range, effectively control and accelerate crop growth, and improve crop quality. It is suitable for industrialized, large-scale, and customize...

AI Technical Summary

Problems solved by technology

[0006] However, most of the existing soilless cultivation techniques are large-scale scientific and technological agricultural facilities. For the majority of residents, it is neither possible nor necessary to invest in and maintain a large soilless cultivation site for the daily diet of a family. Therefore, how to provide a miniaturized, portable soilless cultivation device that can satisfy people's daily life and entertainment has practical significance and value.

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