Seedling raising device for promoting root system growth in agricultural production

Abstract

The invention provides a seedling raising device for promoting root system growth in agricultural production, relates to the technical field of seedling raising devices, and solves the problems that the length cultivation of plant root systems cannot be realized by adjusting the distance between the seedling root systems and a water source, automatic locking cannot be realized after adjustment, buffering and shock absorption cannot be realized, and consequently the seedling root systems are easily damaged. The seedling raising device for promoting root system growth in agricultural production comprises an outer barrel; and a buffer structure is installed on the outer barrel, an inner barrel is slidably connected into the outer barrel, and the outer barrel is filled with a nutrient solution. The number of connecting arms is two, and the two connecting arms are respectively welded on two sliding rods C; a rotating seat A is welded on the inner barrel, and an adjusting rod is rotatably connected to the rotating seat A; the head end and the tail end of the adjusting rod are in threaded connection with the two connecting arms respectively, the thread directions of the head end and the tail end of the adjusting rod are opposite, and therefore rapid adjustment of two clamping bases can be achieved.

Description

technical field [0001] The invention belongs to the technical field of seedling raising devices, and more specifically relates to a seedling raising device for promoting root growth used in agricultural production. Background technique [0002] The seedling raising device is a device used to initially cultivate the root system of plants. [0003] For example, the application number: CN201811644523.4, the present invention provides a seedling raising device comprising: a seedling raising tray, which is set as a cavity with an opening; a seedling raising tray, which is detachably arranged in the cavity; a connecting hole, which is arranged on the side of the seedling raising tray On the wall, the connection hole communicates with the cavity; the heater is installed in the cavity through the connection hole, and the heater is located between the seedling raising tray and the seedling raising tray. In the present invention, by rationally setting the structure of the seedling ra...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a seedling raising device for promoting root growth in agricultural production, to solve the problem that the existing device cannot realize the problem by adjusting the distance between the seedling root system and the water source during the seedling raising process. The length of the plant root system is cultivated, and automatic locking cannot be realized after adjustment; moreover, the existing large-scale seedling raising device cannot realize buffering and shock absorption during the moving process, which easily leads to the problem of damage to the root system of the seedlings

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