Adjustable seedling raising frame for agricultural planting

Abstract

The invention discloses an adjustable seedling raising frame for agricultural planting, and belongs to the technical field of agricultural instruments. The adjustable seedling raising frame comprisesa supporting frame body; a liquid storage tank is fixedly connected to the top face of the supporting frame body, a water pump is fixedly installed on the surface of the supporting frame body, one endof a water inlet of the water pump fixedly communicates with the liquid storage tank, a liquid supplementing pipe is fixedly connected between the inner surfaces of the supporting frame body, one endof a water outlet of the water pump fixedly communicates with the liquid supplementing pipe through a liquid conveying pipe, and a connecting frame body is fixedly mounted on the top face of the supporting frame body; and a driving mechanism is fixedly installed between the inner surfaces of the supporting frame body, the surface of the connecting frame body is connected with the driving mechanism, the surface of the supporting frame body is fixedly connected with a transmission motor, and one end of an output shaft of the transmission motor is connected with the driving mechanism. Through the design of a driven pressure seat, an elastic piece, a bottom frame body and a movable frame body in the driving mechanism, a fixed specification type structure of a traditional seedling raising frame is changed into an adjustable specification type structure, and during use, the height and the width of the device can be changed according to an actual scene.

Description

technical field [0001] The invention belongs to the technical field of agricultural equipment, and in particular relates to an adjustable seedling raising rack for agricultural planting. Background technique [0002] Seedling cultivation means cultivating seedlings. The original meaning refers to cultivating seedlings in nurseries, hotbeds or greenhouses for transplanting to the land for planting. It can also refer to the stage when various organisms are small and protected by artificial protection until they can survive independently. As the saying goes "Saplings are strong and half harvested", seedling raising is a labor-intensive, time-consuming and highly technical work. [0003] In the prior art, the existing seedling raising devices for agricultural planting have poor seedling raising effects, and the structure is complex, the use cost is high, and it is inconvenient to operate. The multi-layer structure leads to poor light receiving effect of the seedlings, and it is...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the existing seedling raising devices for agricultural planting have poor seedling raising effects, and the structure is complex, the use cost is high, and it is inconvenient to operate. The multi-layer structure leads to poor light receiving effect of the seedlings, and it is time-consuming and labor-intensive and extremely inefficient to irrigate and replenish the seedlings. At the same time, the specifications of the existing seedling racks are mostly fixed structures. Or the occupied area can not be changed according to the actual environment, so there is an urgent need on the market for a new structure of agricultural planting seedling raising device to solve the above problems

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