High-efficiency seedling spraying device

Abstract

The invention discloses a high-efficiency seedling spraying device. The high-efficiency seedling spraying device comprises a base, wherein supporting legs are fixedly connected to the two sides of the bottom of the base; roller wheels are movably connected to the bottoms of the supporting legs through rotating shafts; a pesticide box and a water pump are sequentially fixedly connected to the top of the base from the left side to the right side; a water collecting box is fixedly connected to the right side of the pesticide box; a water inlet pipe of the water pump is communicated with the bottom of the right side of the pesticide box; a water outlet pipe of the water pump is communicated with the bottom of the water collecting box; the front end and the back end of the right side of the water collecting box are communicated with short pipes; the right ends of the short pipes are communicated with soft pipes. Due to simultaneous working of two spray heads, a pesticide can be sprayed on both sides of the high-efficiency seedling spraying device at the same time; due to matching of a first motor, a first gear and second gears, vertical pipes can do forward and reverse rotation motions, and the vertical pipes drive the spray heads to do forward and reverse rotation motions, so that the spraying area of the spray heads is increased, the flexibility of the spray heads is improved, and the spraying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of seedling planting, in particular to a high-efficiency seedling spraying device. Background technique [0002] Seedlings are saplings with roots and stems. All saplings cultivated in the nursery are called seedlings, regardless of their age, before they come out of the nursery. The types of seedlings include seedlings, vegetatively propagated seedlings, transplanted seedlings, and bedded seedlings. [0003] The seedlings need to be sprayed with pesticides in the process of planting. When spraying pesticides on large-scale seedlings, it takes a lot of time for the user, which increases the labor force of the user. For example, a Chinese patent discloses "a spraying device for seedling planting", the patent No.: CN206227453U, this patent can mix the water and pesticides in the mixing box through the second motor, and spray the mixed pesticides from the nozzle through the water pump. The cooperation of the c...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of high-efficiency seedling spraying device, which drives the spray head to move forward and backward through the vertical pipe, has the advantages of large spraying area and high spraying efficiency, and solves the problem that the seedling spraying device can only spray the front side of the spraying device. The spraying position of the nozzle is limited, and the spraying area is small, which reduces the spraying efficiency

Images