Grafting fixing device for seedlings

Abstract

The invention discloses a grafting fixing device for seedlings. The device comprises a sleeve, support rods, fixed tubes, bolt holes, raised heads, adjusting bolts, fastening screws, air holes, watercollecting grooves, buckles, spring bases, rubber cushions, damping springs, inner rings, connecting bolts, supports, fixing rods and bolt bars. Accordingly, by arranging the inner rings and the damping springs in the sleeve and the fixed tubes, in the working process, the sleeve and the fixed tubes can be stably connected with a main support rod of a tea tree and grafted branches respectively, branches of the tea tree cannot be damaged in connection, and the grafted portions can be protected to grow stably. By means of the buckles arranged at the two ends of the fixed tubes, the fixed tubes can be stably connected at the two ends of the grafted branches in working, it is guaranteed that the fixed tubes are not likely to generate shaking with the grafted branches, and it is guaranteed thatthe grafted branches are high in stability. The fixing device is convenient to use, convenient and rapid to install, complete in function and capable of protecting the grafted branches to grow safely.

Description

technical field [0001] The invention relates to a fixing device, in particular to a grafting and fixing device for seedlings, belonging to the application field of tea bark tree grafting. Background technique [0002] With the continuous development of science and technology, various teas appear in our lives. In order to make the quality of tea better, grow faster or yield higher tea leaves, grafting techniques are often used to change the branches of tea bark trees, so that the tea production of tea bark trees can meet the standards used by farmers. In order to achieve a better grafting effect when tea bark trees are grafted, grafting fixtures are often used to fix the grafting place. [0003] But there are still some deficiencies in the existing grafting fixtures for tea bark trees in use. The existing grafting and fixing devices for tea bark trees are simple in structure, low in safety performance, cannot well protect the stability of the grafting place, and affect the ...

AI Technical Summary

Problems solved by technology

[0003] But there are still some deficiencies in the existing grafting fixtures for tea bark trees in use

The existing grafting and fixing devices for tea bark trees are simple in structure, low in safety performance, cannot well protect the stability of the grafting place, and affect the growth of the tea bark tree itself when fixed, which is not conducive to the rapid tea production of the tea bark tree. And the survival rate of grafted branches is low

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