Indoor cultivation device for wheat seedlings

By designing an indoor cultivation device for wheat seedlings containing hydroponic frames, spray heads and stirring sheets, the problems of frequent water changes and difficulty in uniform distribution of dissolved oxygen in the existing system are solved, and the circulation of water and the improvement of dissolved oxygen are achieved, the wheat root system is protected, and the growth effect of wheat seedlings is improved.

CN119631878AInactive Publication Date: 2025-03-18XINJIANG AGRI UNIV +1
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Patent Information

Application Number
CN202510131124.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-06
Publication Date
2025-03-18
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing indoor cultivation system for wheat seedlings has problems such as frequent water change, waste of water resources and mechanical damage to the root system, and it is difficult to take into account the uniform distribution of dissolved oxygen and nutrient solution.

Method used

A device including a hydroponic frame, a first cultivation frame, a second cultivation frame, an oxygen-enhancing chamber, a water supply pipe, a nozzle, a water pump and a stirring sheet are designed to realize the circulation flow of water through the water pump, and dissolved oxygen and uniformly distribute nutrient solution by using the nozzle and a stirring sheet, while filtering metabolites through the grid plate to protect the root system.

Benefits of technology

The circulating flow of water is achieved, the frequency of water replacement is reduced, the dissolved oxygen content in the water and the uniform distribution of nutrient solution are improved, the wheat root system is protected, and the growth effect of wheat seedlings is improved.

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Abstract

The invention discloses an indoor cultivation device for wheat seedlings, and relates to the technical field of wheat cultivation, the indoor cultivation device comprises a hydroponic frame, a first cultivation frame is placed in the hydroponic frame, the first cultivation frame is slidably connected with at least two second cultivation frames, and one side, close to the first cultivation frame, of the hydroponic frame is fixedly communicated with a first spray head. By arranging the water pump, circular flowing of water is achieved, the spraying speed of water flow on the right side is reduced through the multiple dispersing fins which are distributed in a disordered mode and arranged in the first spray head, and therefore on one hand, dissolved oxygen in water is effectively increased and a nutrient solution is evenly distributed through high-speed water flow on the left side, the water quality is improved, and the water changing frequency is reduced; on the other hand, wheat roots are protected through slow-speed water flow on the right side and prevented from being damaged, and growth of wheat seedlings is not affected.
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