Pesticide spraying device with weed cutting-off function

Abstract

The invention discloses a pesticide spraying device with a weed cutting-off function. The pesticide spraying device comprises a base. A mixing box is fixedly arranged on the top of the base, a motor is fixedly arranged in the center of the top of the mixing box, a motor shaft at the bottom end of the motor penetrates through the bottom wall of the mixing box to be fixedly connected with a rotary shaft, and multiple stirring blades are fixedly installed on the left side and the right side of the rotary shaft. An energy supply box is fixedly arranged on the right side of the top of the base, a water pump is fixedly arranged on the top of the energy supply box, and the water inflow end of the water pump is connected with a water drawing pipe. The water outflow end of the water pump is connected with a water outflow pipe, and the right end of the water outflow pipe is connected with a sprayer. A second motor is fixedly arranged on the right side of the top of the base, a motor shaft at thebottom end of the second motor penetrates through the base to be fixedly connected with a second rotary shaft, and a cutter is fixedly installed at the bottom end of the second rotary shaft. The cutter rotates to cut off weeds on the ground, the weeding effect is further improved, the weeds which are cut off can be moved away, and later farming is promoted.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a pesticide spraying device with the function of cutting weeds. Background technique [0002] Pesticide refers to a class of drugs used to kill insects, bacteria, and harmful animals (or weeds) in order to ensure and promote the growth of plants and crops in agricultural production. Specifically refers to pesticides used in agriculture to control diseases and insect pests, regulate plant growth, and kill weeds. [0003] Ordinary pesticide spraying devices only have the function of spraying pesticides. For weeds with tenacious vitality, pesticide spraying alone may not remove them completely, and the surviving weeds will spread, resulting in poor weeding effect; Mix in proportion to make pesticides that can remove different weeds or different pests. The proportion and amount of pesticides are generally controlled by farmers based on experience or the volume of the ...

AI Technical Summary

Problems solved by technology

[0003] Ordinary pesticide spraying devices only have the function of spraying pesticides. For weeds with tenacious vitality, pesticide spraying alone may not remove them completely, and the surviving weeds will spread, resulting in poor weeding effect; Mix in proportion to make pesticides that can remove different weeds or different pests. The proportion and amount of pesticides are generally controlled by farmers based on experience or the volume of the medicine bottle. The precision is low. After the proportioning is done manually Stirring, the mixing of pesticides is not uniform enough, and the capacity of the spraying box is limited. After spraying, it needs to be re-proportioned, resulting in low spraying efficiency and relatively large workload.

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