Water-saving integrated equipment for crop seedling cultivation

Abstract

The invention discloses water-saving integrated equipment for crop seedling cultivation, and belongs to the technical field of agricultural construction. Water-saving integrated equipment for crop seedling cultivation comprises a fixing base, a plurality of cultivation grooves are annularly formed in the surface of a cultivation garden at equal intervals, a plurality of through holes are linearly formed in the bottom faces of the cultivation grooves at equal intervals, square grooves are formed in the inner sides of the inner walls of the cultivation grooves, a lead screw is arranged in a cavity, and a rotary disc is welded to the outer end of the lead screw; a plurality of moving blocks are linearly arranged on the outer wall of the circumference of the lead screw at equal intervals, two guide rails are symmetrically arranged on the outer wall of each moving block, a connecting rod is rotationally connected to the middle of the bottom face of each moving block through a pin shaft, two seedling cultivation pots are symmetrically arranged on the upper side of each moving block, and the structures are tightly matched, so that workers can adjust the distance according to the growth condition of seedlings; therefore, the conditions that the photosynthesis of the seedlings is influenced and the cultivation and growth of the seedlings are not facilitated due to the fact that the seedlings are shielded with one another are avoided.

Description

technical field [0001] The invention relates to the technical field of agricultural construction, and more particularly, to a water-saving integrated device for cultivating crop seedlings. Background technique [0002] In the process of growing crops, especially when raising seedlings, it is common practice to reserve an open space in a greenhouse or field for cultivating seedlings. The document with the prior art publication number CN210042933U provides a crop seedling hydroponic device, the device is provided with a culture tank main body and a nutrient solution storage, wherein the culture tank main body has a glass water tank, field planting cotton, field planting plate and submersible pump; convenient Cultivate crop seedlings and perform experimental treatments such as changing the types and dosages of nutrient elements. The document with the prior art publication number CN210054045U provides a water-saving crop cultivation device. The device passes through a water tan...

AI Technical Summary

Problems solved by technology

Although the device has many beneficial effects, the following problems still exist: the above-mentioned device cultivates crop seedlings by setting water tanks and cultivation tanks, the structure is too simple, the function is single, and it is not suitable for large-scale cultivation, because different seedlings have different volumes and require different spaces. , this device cannot cultivate different seedlings. In addition, at the initial stage of seedling cultivation, it takes up less space, and the tight prevention can facilitate management and observation. However, as the seedlings grow, this device cannot adjust the distance between the seedlings according to the growth of the seedlings. As a result, there is shading between the seedlings that grow each other, which affects their photosynthetic use and has a serious impact on their cultivation and growth. In view of this, we propose a water-saving integrated equipment for crop seedling cultivation

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