Method and device for pruning large branches of fruit trees
A technology for pruning large branches and fruit trees, which is applied in the field of large branch pruning methods and pruning devices for fruit trees, can solve problems such as time-consuming and laborious pruning, and achieve the effect of simple operation.
Active Publication Date: 2021-05-14
INST OF HORTICULTURAL NINGXIA ACAD OF AGRI & FORESTRY SCI
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Problems solved by technology
[0003] The purpose of the present invention is to solve the time-consuming and labor-intensive shortcomings of pruning in the prior art, and propose a device for pruning large branches of fruit trees
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0028] refer to Figure 1-4 , a device for pruning large branches of fruit trees, comprising a housing 1, a handle 2 is fixedly installed at one end of the bottom of the housing 1, a hinged seat 3 is fixedly installed at one end of the top of the housing 1, and a handle bar 4 is arranged on the hinged seat 3, The grip bar 4 is rotatably connected with the hinge seat 3 through a pin shaft, and a protective cover 5 is arranged on the outside of the grip bar 4, and the protective cover 5 is fixedly installed on the handle bar 4, and a slide rail frame is fixedly installed at the end of the top of the housing 1 away from the hinge seat 3 6. The bottom of the slide rail f...
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The invention relates to the technical field of fruit tree pruning tools, in particular to a device for pruning large branches of fruit trees. The rod and the grip rod are rotatably connected with the hinge seat through the pin shaft, the top end of the shell away from the hinge seat is fixedly installed with a slide rail frame, the bottom of the slide rail frame is clamped with a sliding support, and the sliding support is slidably connected with the slide rail frame. The bottom of the sliding support is fixed with a saw blade by bolts, one end of the saw blade is provided with a first transmission mechanism, the first transmission mechanism is installed inside the casing, a clamping rod is provided under the saw blade, and one end of the clamping rod is provided with a first transmission mechanism. Two transmission mechanisms, the second transmission mechanism is fixedly installed in the casing, and the clamping rod is fixedly connected with the second transmission mechanism. Through the first transmission structure, the invention realizes that the saw blade is driven to slide with little force, the operation is very simple, time and labor are saved, and the trimming efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of fruit tree pruning tools, in particular to a method for pruning large branches of fruit trees and a pruning device. Background technique [0002] Fruit trees refer to trees with edible fruits, a general term for perennial plants and their rootstocks that can provide edible fruits and seeds, pruning fruit trees, and pruning fruit tree shapes into high-light-effect tree shapes can maximize the use of fruit trees. The light, temperature and humidity of the ground can increase the production capacity of fruit trees; while the current pruning devices for fruit trees on the market are basically scissors or saws, which are time-consuming and labor-intensive for pruning, which is very inconvenient. Contents of the invention [0003] The purpose of the present invention is to solve the shortcoming of time-consuming and labor-intensive pruning in the prior art, and propose a device for pruning large branches of f...
Claims
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IPC IPC(8): A01G3/08A01G7/06A01G17/00
CPCA01G3/083A01G7/06A01G17/005
Inventor 贾永华李晓龙窦云萍王春良李秋波陈卫平李国张国庆牛锐敏于蓉岳海英许泽华王海霞李百云李慧李阿波黄小晶沈甜董瑞杨淑婷王小亮夏道芳
Owner INST OF HORTICULTURAL NINGXIA ACAD OF AGRI & FORESTRY SCI