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Branch pruning knife

A technology for pruning knives and branches, applied in the application, trimming and shearing equipment, gardening and other directions, can solve the problems of inconvenient operation, unfavorable growth of kiwifruit, diseases of kiwifruit, etc., and achieve the effect of saving energy

Pending Publication Date: 2019-08-02
CHONGQING IND POLYTECHNIC COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing kiwifruit pruning uses scissors to prune the branches of kiwifruit, kiwifruit canker bacteria easily invade the plant from the pruning port of the branch, thereby causing kiwifruit to produce diseases, which is not conducive to the growth of kiwifruit
In addition, in order to prevent canker disease from entering the plant body from the pruning port, the pruning knife in the prior art mainly relies on alcohol to disinfect, and then the branches of kiwi fruit are pruned after the pruning knife is sterilized, so in the pruning process, the pruning knife always needs to be disinfected , the operation is very inconvenient, which affects the efficiency of pruning

Method used

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  • Branch pruning knife
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Basic as attached figure 1 Shown: a pruning knife for branches, including a pruning knife body, the pruning knife body includes two handles 2, the right ends of the two handles 2 are covered with rubber sleeves, and the left ends of the two handles 2 are integrally formed with a connecting part , the two connecting parts are rotatably connected by pin shafts, a stage clip 6 is connected between the two handles 2, and the left ends of the two connecting parts are integrally formed with trimming parts, and the trimming parts in this implementation are scissor heads 1. The inside of the scissors head 1 is provided with a cavity, and a heating part 5 is arranged in the cavity. Specifically, the heating part 5 includes an electric heating element, such as an electric heating wire, a silicon-molybdenum rod or a molybdenum electrode, etc., which can convert electric energy into heat energy can be. Also be provided with cavity in the handle 2, be provided with battery 3 in the...

Embodiment 2

[0027] The present embodiment provides the pruning knife of another kind of structure: as image 3 As shown, the trimmer body includes a fixed part 7 and a sliding part 15, the fixed part 7 in the present embodiment is a fixed plate, the sliding part 15 is a sliding plate, and the left side of the sliding part 15 is vertically slidably connected to the fixed part 7 On the right side, specifically, the sliding part 15 and the fixing part 7 slide through the cooperation of the sliding groove and the sliding block. The fixing part 7 is provided with a first through hole 19 arranged horizontally, and a second through hole 18 capable of facing the first through hole 19 is provided on the sliding part 15, and the trimming part is located in the second through hole 18. In this embodiment The pruning portion is a knife portion 29, and the knife portion 29 is positioned at the top of the second through hole 18, and the knife portion 29 is fixedly connected with the sliding portion 15 b...

Embodiment 3

[0034] Embodiment 3 is further improved on the basis of embodiment 2, combining Figure 4 As shown, the heating part 5 includes a thermal chamber 30 located in the knife part 29, the right side wall of the sliding part 15 is fixed with a vortex tube 21 by a screw, and the bottom of the fixed part 7 is fixed with a piston cylinder 24 by a screw, and the piston A piston 25 is vertically slidably connected in the cylinder 24, and a piston rod is welded on the piston 25. The bottom end of the piston rod stretches out from the piston cylinder 24, and the bottom of the piston cylinder 24 is sealed with a cylinder cover, and the cylinder cover is provided with a sealing ring. This prevents the gas in the piston cylinder 24 below the piston 25 from escaping from the gap between the cylinder head and the piston rod. The bottom end of the piston rod is welded with a cross plate, and the right end of the cross plate is welded on the sliding part 15, and the piston cylinder 24 is provided...

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PUM

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Abstract

The invention relates to the field of branch pruning, and particularly relates to a branch pruning knife, comprising a pruning knife body, wherein the pruning knife body is provided with a pruning portion for cutting a branch, and the pruning portion is provided with a heating portion. The pruning knife is not needed to be disinfected, the efficiency of branch pruning is improved, and a plant bodyis prevented from being invaded by the ulcer diseases, which is beneficial to the growth of the plant body.

Description

technical field [0001] The invention relates to the field of branch pruning, in particular to a pruning knife for branches. Background technique [0002] During the growth of kiwifruit trees, the branches of kiwifruit need to be pruned. When existing kiwifruit pruning uses scissors to prune kiwifruit branches, kiwifruit canker bacteria easily invade the plant body from the pruning opening of the branches, thereby causing kiwifruit to produce diseases, which is not conducive to the growth of kiwifruit. In addition, in order to prevent canker disease from entering the plant body from the pruning port, the pruning knife in the prior art mainly relies on alcohol to disinfect, and then the branches of kiwi fruit are pruned after the pruning knife is sterilized, so in the pruning process, the pruning knife always needs to be disinfected , the operation is very inconvenient, which affects the efficiency of pruning. Contents of the invention [0003] The purpose of the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/02A01G7/06
CPCA01G3/02A01G7/06
Inventor 刘兰泉
Owner CHONGQING IND POLYTECHNIC COLLEGE
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