Spraying device for spraying pesticide and foliage fertilizer on sweet persimmon trees

Abstract

The invention discloses a spraying device for spraying a pesticide and a foliage fertilizer on sweet persimmon trees. The spraying device comprises a bottom plate, a hydraulic telescopic mechanism fixedly arranged on the bottom plate, a fertilizer storage device located on the bottom plate and a fertilizer spraying mechanism connected with the fertilizer storage device; the fertilizer storage device comprises a fertilizer storage barrel located on the bottom plate; a stirring mechanism is arranged in the middle of the fertilizer storage barrel; the top of the fertilizer storage barrel is connected with a fertilizer conveying pipe on which a switch and a hydraulic pump are arranged; the fertilizer spraying mechanism comprises a telescopic fertilizer conveying hose connected with the fertilizer conveying pipe, a fertilizer spraying pipe connected with the fertilizer conveying hose, a supporting cross bar fixedly connected with the bottom of the fertilizer spraying pipe and a hydraulic telescopic mechanism fixedly connected with the bottom of the supporting cross bar; one side of the fertilizer spraying pipe is provided with a plurality of spray heads; one side of the bottom plate isprovided with a hand pushing rod; and each of four corners of the bottom plate is provided with a universal wheel. The application has a semiautomatic operation function and is capable of saving manpower and realizing foliage fertilization of the sweet persimmon trees serving as relatively high fruit trees.

Description

technical field [0001] The invention relates to the field of fruit tree planting equipment, in particular to a spray device for spraying pesticides and foliar fertilizers on sweet persimmon trees. Background technique [0002] Persimmon belongs to the perennial deciduous fruit tree of the persimmon family (Ebenaceae) and the genus Diospyros L.f., and is native to my country. One of my country's five major fruits (grapes, citrus, bananas, apples, persimmons). The ripening season is around October, and the fruit shapes are more, such as spherical, almond, approximate cone, square, etc. The color of different varieties ranges from light orange to deep orange, the size is from 2 cm to 10 cm, and the weight is from 100 grams to 450 grams. [0003] Persimmon varieties can be divided into two categories according to the excellent varieties cultivated by persimmon trees, astringent persimmons and sweet persimmons. Astringent persimmons are persimmons that cannot be astringent on t...

AI Technical Summary

Problems solved by technology

[0004] Sweet persimmon tree is a fruit tree that needs more fertilizer. In addition to fertilizing the roots, the most important thing is topdressing the roots. Topdressing the roots means first dissolving the pre-sprayed fertilizer in water, and then spraying the leaves with a sprayer. In the technology, the liquid fertilizer applicator is mainly carried by the user on the back, and it is easy to get tired when used for a long time, and the liquid fertilizer applicator mainly determines the fertilization height according to the height of the user, because the sweet persimmon tree is taller, this This kind of liquid fertilizer applicator is not suitable for foliar fertilization of sweet persimmon

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