A height-adjustable breeding device

Abstract

The invention discloses a seedling breeding device with adjustable height. The device comprises a water pump box, a water pump is fixedly arranged in the water pump box, external water joints are arranged on the right side wall of the water pump box, an inner water pipe is arranged in a supporting pipe, a water inlet is formed in the center of the top of the water pump box, an illumination platform and fluorescent lamps are fixed at the top of the supporting pipe, first planting boxes and second supporting boxes are fixed on two sides of the supporting pipe, planting bottom plates are fixed atthe bottoms of the first planting boxes and the second supporting boxes, planting areas are arranged above the planting bottom plates, sliding rods are arranged on the right side walls of the first planting boxes and the second supporting boxes, and the sliding rods are clamped in adjusting sliding grooves, water inlet joints are formed in the middle of the sliding rods on two sides, water outletjoints are composed of water outlet rings and water outlets, the water outlets are communicated with the inner water pipe through flow guiding ports, and the flow guiding ports are formed in the sidewalls of the supporting pipe. According to the seedling breeding device with adjustable height, internal irrigation is directly conducted on seedlings in the planting areas to prevent water loss, andthe heights of the planting boxes can be adjusted to be adapted to seedling breeding of different crops.

Description

technical field [0001] The invention relates to the field of agricultural breeding tools, in particular to a height-adjustable breeding device. Background technique [0002] At present, seeds are basically cultivated in agricultural greenhouses. There are disadvantages: seeds are cultivated in the land in agricultural greenhouses, which requires a large amount of land for cultivation. Through analysis, it can be seen that in today's situation where the value of land is getting higher and higher Under the circumstances, the use of a large amount of land will undoubtedly lead to a large increase in cost, and the traditional land cultivation method is very troublesome for the cultivation and management of seeds, that is, when modern seed cultivation and management are adopted, the construction cost is high due to the large land area, thus Further increase the cost input. [0003] At present, there are many breeding racks on the market to reduce the planting space for breeding,...

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Problems solved by technology

[0002] At present, seeds are basically cultivated in agricultural greenhouses. There are disadvantages: seeds are cultivated in the land in agricultural greenhouses, which requires a large amount of land for cultivation. Through analysis, it can be seen that in today's situation where the value of land is getting higher and higher Under the circumstances, the use of a large amount of land will undoubtedly lead to a large increase in cost, and the traditional land cultivation method is very troublesome for the cultivation and management of seeds, that is, when modern seed cultivation and management are adopted, the construction cost is high due to the large land area, thus Further increase the cost input

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