An agricultural greenhouse seedling bed

Abstract

The invention provides an agricultural greenhouse seedling bed, comprising a support frame, a support column, a folding mechanism, a driving mechanism, an arc-shaped slide plate, an arc-shaped guide rail, a first seedling raising mechanism, a second seedling raising mechanism, an L-shaped support plate, a rotating shaft, and a second seedling raising mechanism. A gear and a second gear, the number of the supporting columns is four, respectively installed in the lower part of the supporting frame through hinges, and the upper side of the supporting column is connected with the middle side of the supporting frame through a folding mechanism. The setting of the driving mechanism, the folding mechanism, the first seedling raising mechanism and the second seedling raising mechanism of the present invention enables the staff to operate simply and conveniently, and realizes the retraction and expansion of the seedling raising bed, thereby effectively bringing the far away seedling raising close to the side, It is convenient for planting, and the work efficiency is improved. At the same time, it saves more labor for the staff when shaking, and can effectively replace the seedbed that has been used for a long time or has been rotted, and realizes the folding of the seedbed, which is convenient for market promotion and application.

Description

technical field [0001] The invention belongs to the technical field of raising seedlings in agricultural greenhouses, and in particular relates to a seedling raising bed in agricultural greenhouses. Background technique [0002] The nursery bed is one of the main equipment for growing seedlings in the greenhouse, and most of them include a mesh tray and feet for supporting the tray. When using the seedlings cultivated by the nursery bed, in order to facilitate unified management, mostly the seedlings are temporarily placed on the nursery bed for cultivation, and when the seedlings are cultivated to a certain extent, the seedlings are placed in flower pots or other containers to continue the growth of the seedlings. [0003] The Chinese Patent Publication No. is CN 208609519 U, and the name of the invention is a kind of agricultural greenhouse seedling bed, including a seedling bed, and the seedling bed is divided into upper and lower layers. Bottom box, the bottom of the in...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides an agricultural greenhouse seedling bed to solve the problem that the existing agricultural greenhouse seedling bed cannot realize the retraction and expansion of the seedling bed, and does not effectively bring the distant seedlings close to the side, and work The efficiency is low, and at the same time, it saves labor for the staff when shaking, and it is impossible to effectively replace the long-term use or rotten seedbed, and the problem of folding the seedbed cannot be solved

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