Electric topping and bud suppression shears

Abstract

The invention discloses an electric topping and sprouting inhibition shear. The electric topping and sprouting inhibition shear comprises a handle outer casing, a cutting mechanism, a pesticide spraying mechanism and a control mechanism, wherein the cutting mechanism is arranged on the handle outer casing; the pesticide spraying mechanism is arranged on the cutting mechanism; the control mechanism is used for controlling the cutting mechanism and the pesticide spraying mechanism to work; the cutting mechanism comprises a slide rail, a slide block and a driving assembly, the slide rail is arranged in the handle outer casing, the slide block is in sliding fit with the slide rail, and the driving assembly is used for driving the slide block to do reciprocating movement; the front end of the slide rail extends out of the handle outer casing, and is provided with a first blade; a second blade is arranged on the slide block and is matched with the first blade to shear. By adopting the structure, the electric topping and sprouting inhibition shear has the advantages that the mechanical topping of tobacco plants is realized, the spraying amount of sprouting inhibition agent is accurate and controllable, the pesticide residue amount can be effectively controlled, and the quality of subsequent tobacco product is improved; the size is small, the hand holding of an operator is convenient, the electric topping and sprouting inhibition shear is especially suitable for mountain and hill areas, the operation is simple, convenient and rapid, the labor intensity of operators is effectively decreased, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an electric topping and bud suppression scissors. Background technique [0002] Tobacco is an economic crop for the purpose of harvesting leaves, so it is necessary to suppress the top dominance in the planting process and promote the leaf growth of each tobacco plant as much as possible, so topping and suppressing buds is an essential measure in tobacco planting . Topping is to control and remove the top growth advantage of tobacco plants by removing the inflorescences and young leaves at the top of tobacco plants, so as to avoid further consumption of nutrients in tobacco plants by young leaves that cannot form effective yields; and bud suppression is to remove terminal buds. case prevents the growth of top side shoots. [0003] At present, manually topping and suppressing buds is the most common way. The operator first uses a topping knife to top t...

AI Technical Summary

Problems solved by technology

But when the operator is spraying the plants with the sprayer of the sprout suppressant, it is difficult for the operator to spray an accurate and suitable dose of the sprout suppressant for each plant of tobacco, and the amount of the spray of the sprout suppressant is usually very random. , which inevitably leads to excessive drug residues on some tobacco, which in turn affects the quality of flue-cured tobacco products

At the same time, since all the steps of topping and suppressing sprouts are carried out manually, not only the labor intensity is extremely high, but the work efficiency is low, and the work quality is relatively poor, especially in the spraying of the suppressing agent, due to the randomness and uncertainty of the operation , can easily lead to problems such as large spraying dose of sprout suppressant, low utilization rate and large drug residue

[0004] The research on mechanized topping and bud suppression of tobacco plants is in its infancy, and it is concentrated in the trial and promotion of plain areas in my country. However, this kind of mechanized topping and bud suppression machines are large in size and heavy in weight. It is not applicable in the field; and, after completing the topping and suppressing operation of a field, this type of topping and bud suppression machine needs to provide enough turning space in the field to make it transfer to the next field. It is obviously impossible to provide enough space for it to turn, so it can be seen that this type of topping and suppressing machine is not suitable for field use in mountainous and hilly areas

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