Lambdoidal greenhouse planting frame

Abstract

The invention relates to the technical field of planting frames, in particular to a lambdoidal greenhouse planting frame. The planting frame comprises a lighting device, an installing base and a base;the lighting device is located at the top of a main planting frame body and connected with the installing base at the bottom through a rotary shaft; a light gathering plate is located on one side ofa fixed plate and is in inlay connection with the fixed plate; the lighting plate is located on the other side of the fixed plate and is in inlay connection with the fixed plate; the rotary shaft is fixedly arranged at the two ends of the fixed plate, and a ratchet wheel is arranged at one end of the rotary shaft; a pawl is arranged on the inner wall of the installing base and meshed with the ratchet wheel. Through structure improvement, the planting frame has the advantages that the light gathering and light dispersing effects are good, two-side planting improves the production efficiency, the planting period is shortened, nutrient is convenient to accumulate, the adjustability is high, and the practicability is high, and therefore the problems existing in an existing device are solved, and the deficiencies existing in the existing device are overcome.

Description

technical field [0001] The invention relates to the technical field of planting frames, in particular to a type-shaped greenhouse planting frame. Background technique [0002] With the continuous improvement of agricultural production technology, more and more agricultural production technologies tend to be more scientific. Greenhouse planting is a planting technology, which is a scientific planting method. This kind of science and technology is becoming more and more popular in agriculture. The more it is widely used, the yield of agricultural production is effectively improved, and various agricultural products can be planted in different seasons, which is convenient to use. [0003] However, due to the light, the existing greenhouse planting frames generally adopt the planting method of single-sided planting, that is, planting on the sunny side, and the lack of light on the back side will affect the growth of the plants. Due to the limitations of the plant, the plants on...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a type-shaped greenhouse planting frame to solve the problem that the existing greenhouse planting frame proposed in the background technology generally adopts a single-sided planting method due to the reason of illumination, that is, planting on the sunny side, and the backside due to lack of sunlight. Illumination will affect the growth of plants, so the existing greenhouse planting racks have great limitations in use. The plants on the back lack light, which affects the problems and deficiencies in the generation of plant nutrients.

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