CN203761916U - Portable and adjustable girdling tool for fruit trees - Google Patents

Portable and adjustable girdling tool for fruit trees Download PDF

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Publication number
CN203761916U
CN203761916U CN201420133277.7U CN201420133277U CN203761916U CN 203761916 U CN203761916 U CN 203761916U CN 201420133277 U CN201420133277 U CN 201420133277U CN 203761916 U CN203761916 U CN 203761916U
Authority
CN
China
Prior art keywords
rod
regulating
adjustment
handle
adjustable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420133277.7U
Other languages
Chinese (zh)
Inventor
梁清志
文定清
刘丽琴
谢江辉
魏永赞
其他发明人请求不公开姓名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
South Subtropical Crops Research Institute CATAS
Original Assignee
South Subtropical Crops Research Institute CATAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by South Subtropical Crops Research Institute CATAS filed Critical South Subtropical Crops Research Institute CATAS
Priority to CN201420133277.7U priority Critical patent/CN203761916U/en
Application granted granted Critical
Publication of CN203761916U publication Critical patent/CN203761916U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a portable and adjustable girdling tool for fruit trees. The portable and adjustable girdling tool for the fruit trees comprises a handle, a tool rest and a blade, the tool rest consists of an adjustment connecting rod and an adjustment rod, the adjustment connecting rod is fixed onto the handle through a nut, the adjustment rod is fixed onto the adjustment connecting rod through a nut, each of the adjustment connecting rod and the adjustment rod is provided with an elongated through groove, and the blade is fixed to the front end of the adjustment rod. The portable and adjustable girdling tool for the fruit trees has the advantages of simple structure, convenience in operation, high adjustability, portability and low manufacturing cost. In addition, the adjustment connecting rod and the adjustment rod can be fittingly adjusted for use to freely adjust the girdling depth and the girdling diameter according to practical requirements, and accordingly work intensity is greatly relieved for fruit tree management staffs.

Description

A kind of portable adjustable fruit tree Girding cutter
Technical field
The utility model relates to fruit-tree girdling instrument, especially a kind of portable adjustable fruit tree Girding cutter.
Background technology
Fruit-tree girdling is, within the fruit tree growth phase, its trunk or the dry phloem of major branch are peelled off to a ring, peeling and do not hinder xylem gently, object is can cut off the produced carbohydrate of blade to carry to root system by epidermis, thereby be accumulated on twig, promote that young sprout is aging, suppress the rudiment of the winter tip, effectively promote flower bud differentiation, one-tenthization and bear fruit.
The instrument that at present limb is done to band girdle processing is generally perching knife, its course of work is manually to shovel a circle with perching knife along limb band girdle place, labour intensity is large, inefficiency, be difficult to ensure the quality of stripping mouth, be unfavorable for stripping mouthful healing growth, also easily the xylem of fruit tree is caused to certain damage, finally affect one-tenth flower rate, fruit-setting rate, the fruit yield and quality of fruit tree.Existing band girdle instrument, otherwise the strength of armrest arm determines the depth of band girdle, and have arm to affect band girdle cutter to carry out band girdle, such operation bothers, wastes time and energy very much; The band girdle cutter of design only has a kind of band girdle diameter, can not carry out free adjustment according to fruit-tree girdling diameter.
Granted publication number is that the Chinese patent of CN 203279551 U discloses a kind of adjustable fruit-tree girdling knife, comprise knife rest and blade, described knife rest is made up of handle of a knife and auxiliary handle, handle of a knife one end is fixedly connected in the fixture on auxiliary handle, other end fixed blade, described blade is a pair of, its upper end is separately fixed at the both sides of handle of a knife, bottom is unsettled, one runs through for the spacing screw that regulates two blade spaces the suspending part that is arranged on two blades, on described blade, be provided with the vertical sword of cutting edge towards auxiliary handle, and the flat sword angled with described vertical sword, the flat sword cutting edge of described two blades is relative.This adjustable fruit-tree girdling knife, although can carry out band girdle to the fruit tree of different thicknesses, still come with some shortcomings, between this adjustable fruit-tree girdling knife handle of a knife and auxiliary handle, fix by locating hole, complex operation, and its adjustable scope is little, accurate not.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of degree simple in structure, easy and simple to handle, adjustable high, easy to carry and make portable adjustable fruit tree Girding cutter with low cost.
To achieve these goals, the technical solution adopted in the utility model is: a kind of portable adjustable fruit tree Girding cutter, comprise handle, knife rest and blade, described knife rest is made up of regulating connecting rod and adjusting rod, described regulating connecting rod is fixed on described handle by nut, described adjusting rod is fixed on described regulating connecting rod by nut, is equipped with strip groove on described regulating connecting rod and adjusting rod, and described blade is fixed on the front end of described adjusting rod.
As further illustrating of the technical scheme of a kind of portable adjustable fruit tree Girding cutter of the utility model, the strip groove passing on described regulating connecting rod by nut between described regulating connecting rod and described handle is connected, and it is adjustable that described regulating connecting rod stretches out angle between length and described regulating connecting rod and the described handle of described handle.
As further illustrating of the technical scheme of a kind of portable adjustable fruit tree Girding cutter of the utility model, the strip groove passing on described adjusting rod by nut between described adjusting rod and described regulating connecting rod is connected, and it is adjustable that described adjusting rod stretches out angle between length and described adjusting rod and the described regulating connecting rod of described regulating connecting rod.
As further illustrating of the technical scheme of a kind of portable adjustable fruit tree Girding cutter of the utility model, described nut is wing nut.
As further illustrating of the technical scheme of a kind of portable adjustable fruit tree Girding cutter of the utility model, between described blade and described adjusting rod for removably connecting.
The beneficial effects of the utility model: compared with prior art, the utlity model has simple in structure, easy to operate, adjustable degree high, easy to carry and make advantage with low cost, by coordinating adjusting to use to regulating connecting rod and adjusting rod, according to actual requirement free adjustment ring-peeling depth and band girdle diameter, alleviate greatly fruit tree management personnel's working strength.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, blade, 2, adjusting rod, 3, nut, 4, regulating connecting rod, 5, nut, 6, handle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of portable adjustable fruit tree Girding cutter of the utility model, comprise handle 6, knife rest and blade 1, described knife rest is made up of regulating connecting rod 4 and adjusting rod 2, on regulating connecting rod 4 and adjusting rod 2, be equipped with strip groove, the width of this strip groove is greater than the diameter of nut 3 and nut 5, so that nut 3 and nut 5 are fixed by this strip groove, between regulating connecting rod 4 and handle 6, be connected through the strip groove on regulating connecting rod 4 by nut 5, it is adjustable that regulating connecting rod 4 stretches out angle between length and regulating connecting rod 4 and the handle 6 of handle 6, between adjusting rod 2 and regulating connecting rod 4, be connected through the strip groove on adjusting rod 2 by nut 3, it is adjustable that adjusting rod 2 stretches out angle between length and adjusting rod 2 and the regulating connecting rod 4 of regulating connecting rod 4, blade 1 is fixed on the front end of adjusting rod 2, between blade 1 and adjusting rod 2, for removably connecting, can select the blade of different model according to different band girdle width and ring-peeling depth.
Further, nut 3 and nut 5 are wing nut.
The concrete using method of the utility model: the handle of portable the utility model adjustable fruit tree Girding cutter is contacted with trunk, according to the size of the diameter of different trunks, regulate regulating connecting rod to stretch out the angle between length and regulating connecting rod and the handle of handle, and regulating connecting rod and handle are fixed with wing nut; Trunk is stuck in this angle, then stretch out the angle between length and adjusting rod and the regulating connecting rod of regulating connecting rod according to the shape of trunk and diameter adjustment adjusting rod, and the contact point of definite trunk and adjusting rod, determine ring-peeling depth, by wing nut, adjusting rod and regulating connecting rod are fixed; Hand-held handle is taking the contact point of trunk and handle as axle center, and turning handle completes band girdle.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement, does not all depart from essence and the scope of technical solutions of the utility model.

Claims (5)

1. a portable adjustable fruit tree Girding cutter, comprise handle, knife rest and blade, it is characterized in that: described knife rest is made up of regulating connecting rod and adjusting rod, described regulating connecting rod is fixed on described handle by nut, described adjusting rod is fixed on described regulating connecting rod by nut, on described regulating connecting rod and adjusting rod, be equipped with strip groove, described blade is fixed on the front end of described adjusting rod.
2. the portable adjustable fruit tree Girding cutter of one according to claim 1, it is characterized in that: the strip groove passing on described regulating connecting rod by nut between described regulating connecting rod and described handle is connected, it is adjustable that described regulating connecting rod stretches out angle between length and described regulating connecting rod and the described handle of described handle.
3. the portable adjustable fruit tree Girding cutter of one according to claim 1, it is characterized in that: the strip groove passing on described adjusting rod by nut between described adjusting rod and described regulating connecting rod is connected, it is adjustable that described adjusting rod stretches out angle between length and described adjusting rod and the described regulating connecting rod of described regulating connecting rod.
4. the portable adjustable fruit tree Girding cutter of one according to claim 1, is characterized in that: described nut is wing nut.
5. the portable adjustable fruit tree Girding cutter of one according to claim 1, is characterized in that: between described blade and described adjusting rod for removably connecting.
CN201420133277.7U 2014-03-24 2014-03-24 Portable and adjustable girdling tool for fruit trees Expired - Fee Related CN203761916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420133277.7U CN203761916U (en) 2014-03-24 2014-03-24 Portable and adjustable girdling tool for fruit trees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420133277.7U CN203761916U (en) 2014-03-24 2014-03-24 Portable and adjustable girdling tool for fruit trees

Publications (1)

Publication Number Publication Date
CN203761916U true CN203761916U (en) 2014-08-13

Family

ID=51279184

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420133277.7U Expired - Fee Related CN203761916U (en) 2014-03-24 2014-03-24 Portable and adjustable girdling tool for fruit trees

Country Status (1)

Country Link
CN (1) CN203761916U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106165620A (en) * 2016-08-16 2016-11-30 河南农业大学 A kind of trees peeling cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106165620A (en) * 2016-08-16 2016-11-30 河南农业大学 A kind of trees peeling cutter

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140813

Termination date: 20150324

EXPY Termination of patent right or utility model