Plant protection temperature control device and method based on indoor rice seedling raising

Through the support mechanism of the plant insulation control device, the water transfer temperature control component and the water and soil recovery component, the problems of insufficient temperature regulation and damage to the rice seedlings in the rice seedling plant are solved, and the synchronous temperature control of soil and air and the high survival rate of rice seedlings are achieved.

CN120436004AInactive Publication Date: 2025-08-08HUBEI CHUMINFA AGRI TECH CO LTD
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Patent Information

Application Number
CN202510729400.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-03
Publication Date
2025-08-08
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing rice seedling plant cannot effectively regulate the soil and air temperature, resulting in the rice seedlings being easily damaged when pulled out and the survival rate is low.

Method used

A plant insulation control device is designed, including a support mechanism, a water transfer temperature control component and a water and soil recovery component. By adjusting the transmission frame position, water transfer and air flow adjustment, the temperature control of soil and air is achieved synchronously, and porous pistons are used to lift out the soil during transplanting to avoid excessive pull-out force.

Benefits of technology

It realizes efficient temperature regulation of soil and air, improves the survival rate of rice seedlings, avoids damage during extraction, and facilitates the reuse of soil and the cleaning of the planting environment.

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Abstract

The invention relates to the technical field of rice seedling raising devices, and provides a plant protection temperature control device and method based on indoor rice seedling raising, the plant protection temperature control device comprises a plurality of transmission frames, a supporting and gathering mechanism is arranged at the center of the top of a chassis, and the positions of the plurality of transmission frames can be adjusted through the supporting and gathering mechanism. A water conveying temperature control assembly is arranged in the supporting and gathering mechanism in a penetrating mode, and a plurality of cultivation assemblies are distributed on the outer side of the water conveying temperature control assembly in the vertical direction. A bulldozing and water conveying mechanism is arranged on the upper side of each cultivation assembly and can convey water into the cultivation assemblies and push away soil located above the cultivation assemblies. A water and soil recycling assembly is arranged below the cultivation assembly located on the lowermost side and used for collecting soil water falling from the cultivation assemblies. According to the device, synchronous temperature control over soil and air can be achieved, the temperature adjusting efficiency of the soil is remarkably improved, cultivated rice seedlings can be conveniently taken out of the soil, and the situation that the rice seedlings are damaged due to too large pulling-out force is avoided.
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