Bulbus fritillariae ussuriensis planting protection cover framework with adjusting function

Abstract

The invention discloses a bulbus fritillariae ussuriensis planting protective cover framework with an adjusting function in the technical field of bulbus fritillariae ussuriensis cultivation, which comprises a framework body, side connecting blocks are fixedly connected to two sides of the framework body, first connecting holes are formed in the upper end surfaces of the side connecting blocks, limiting circular grooves are formed in the outer circumferential surfaces of the first connecting holes, and screw rods are arranged in the first connecting holes. A conical support is fixedly connected to the lower end face of the lifting column, an outer connecting ring is fixedly connected to the outer circumferential face of the lifting column, through holes are formed in the two sides of the upper end face of the side connecting block, and a side connecting column is fixedly connected to the upper end face of the outer connecting ring; by arranging the framework body, the side connecting blocks, the first connecting holes, the limiting circular grooves, the screws, the lifting columns, the conical supports, the outer connecting rings, the through holes and the side connecting columns, the stability and the wind resistance of the framework are improved.

Description

technical field [0001] The invention relates to the technical field of flat fritillary cultivation, in particular to a skeleton of a flat fritillary planting protective cover with an adjustment function. Background technique [0002] Fritillaria is a perennial herb belonging to the family Liliaceae; the plant can grow up to 1 meter. The leaves are whorled or opposite, strip-shaped to lanceolate, the flowers are purple with small yellow squares, the top flowers have leaf-like bracts, and the apex of the bracts is strongly curled; the medicine is near the base, and it blooms in May-June. Distributed in Liaoning, Jilin and Heilongjiang, China. Born in forests, meadows or valleys at low altitudes. This species has a long history of cultivation and is the only source of the medicinal material "Pingbei". It has been cultivated in Fusong, Tonghua, Linjiang and other places in Jilin, and it has also begun to be cultivated in Changping, Beijing. [0003] In the existing technolog...

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Problems solved by technology

[0003] In the existing technology, there is a problem that the skeleton is placed unstable and not level on the soil ground, which will cause the skeleton to shake violently when there is a strong wind outside, and finally cause the skeleton to loosen and finally collapse.

[0004] In the existing technology, the problem of fixed length and depth of the skeleton is solved, which will cause the phenomenon that it cannot be matched with different lengths of land, and finally leads to the need to lengthen through the outside, wasting funds.

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