Agricultural seedling raising tray capable of automatically controlling water storage capacity

Abstract

The invention relates to the technical field of seedling raising trays, and discloses an agricultural seedling raising tray capable of automatically controlling water storage capacity. The agricultural seedling raising tray comprises a tray body, a seedling raising box is arranged at the surface of the tray body, an air spring is fixedly connected to the side surface of the seedling raising box, adrainage pipe is fixedly connected to the bottom of the seedling raising box, and a filter plate is arranged in the drainage pipe; a water passing wheel is arranged below the filter plate, the surface of an inner wheel of the water passing wheel is in engaged connection with a bearing toothed rod, a water suction bag is fixedly connected to the side, away from a one-way extrusion block, of an ejector rod, a return pipe is fixedly connected to the top of the water suction bag, and a water suction pipe is fixedly connected to the bottom of the water suction bag; and a water storage tank is arranged below the water suction pipe. According to the agricultural seedling raising tray capable of automatically controlling the water storage capacity, through cooperative use of the air spring and the drainage pipe, the effects that the water storage capacity of the seedling raising tray is automatically controlled during watering, and seedlings grow in the reasonable water amount are achieved.

Description

technical field [0001] The invention relates to the technical field of seedling raising trays, in particular to an agricultural seedling raising tray capable of automatically controlling water storage. Background technique [0002] Seedling trays, also known as plug trays, have become an important tool in the industrial seedling production process. Whether it is flowers or vegetables, plug seedling cultivation is the most fundamental change in modern horticulture. It provides fast and mass production. In order to guarantee, the materials for making trays generally include polystyrene foam, polystyrene, polyvinyl chloride and polypropylene. [0003] When cultivating seedlings through seedling trays, it is necessary to regularly water the seedling trays, but when watering, it is difficult to accurately control the amount of watering, and the amount of watering can only be controlled manually by experience, because the seedlings are very fragile, so Too much or too little wate...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an agricultural seedling tray that can automatically control the water storage, which has the advantages of automatically controlling the water storage of the seedling tray when watering, so that the seedlings can grow in a reasonable amount of water, etc., which solves the problem of The existing seedling tray cannot automatically control the water storage of the seedling tray when watering, and it is difficult to ensure that the seedlings grow in a reasonable amount of water

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