CN206181867U - Four two -sided sword grape girdling knife - Google Patents

Four two -sided sword grape girdling knife Download PDF

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Publication number
CN206181867U
CN206181867U CN201621227164.9U CN201621227164U CN206181867U CN 206181867 U CN206181867 U CN 206181867U CN 201621227164 U CN201621227164 U CN 201621227164U CN 206181867 U CN206181867 U CN 206181867U
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CN
China
Prior art keywords
side offset
blade cutter
cutter
blade
hilt
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Expired - Fee Related
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CN201621227164.9U
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Chinese (zh)
Inventor
高福绵
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Individual
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Individual
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Priority to CN201621227164.9U priority Critical patent/CN206181867U/en
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Publication of CN206181867U publication Critical patent/CN206181867U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a girding knife utensil, including handle of a knife, the inclined to one side bladed knife of single face and connecting piece. The inclined to one side bladed knife of single face includes inclined to one side bladed knife of single face and the lower inclined to one side bladed knife of single face, the connecting piece is connected go up the inclined to one side bladed knife of single face with the lower inclined to one side bladed knife's of single face front portion, the handle of a knife is connected respectively go up the inclined to one side bladed knife of single face with the lower inclined to one side bladed knife's of single face rear portion. The utility model provides an easily operation of girding knife utensil, and application scope is wide, and the performance accuracy is high, has improved work efficiency greatly.

Description

Two-sided four swords grape Ring-shape cutter
Technical field
The utility model is related to the fruit-tree girdling cutter in cutter field, more particularly to agricultural application, relates more specifically to A kind of two-sided four swords band girdle cutter of vine.
Background technology
It is well known that in agricultural production, for the band girdle (girdling) of fruit tree, nutriment can be prevented to transmit downwards, Ke Yiti Fruit-setting rate high and fruit is promoted to expand, so, the serious tree of fruit drop can carry out band girdle, cultivate especially big fruit ear and especially big Band girdle can also be carried out during fruit.
Band girdle can be carried out on trunk, main stem, lateral bine, fruit-bearing shoot cluster and annual shoot, because ring in trunk and main stem Stripping has certain influence on tree vigo(u)r, using when should be prudent, kerf width not should be greater than 5 millimeters, suitable order to leave 1~2 it is pre- Standby branch.Band girdle frangibility on annual shoot, using fewer.
Be selected on lateral bine and fruit-bearing shoot cluster general band girdle is carried out more, and kerf width is advisable for 3~5 millimeters, and suitable order is stayed Preparation branch, when autumn prunes, can contracting lateral bine and bearing basal shoot again, it is also possible to be updated with branch is prepared.Band girdle width 3~5 Millimeter, long was advisable well with 25~30 days.It is wide to have a strong impact on tree vigo(u)r, or even complicated and confused death is caused, narrow effect is not obvious.
It is worth noting that, technologies of orbicular decorticating is usually used in the cultivation management of the fruit trees such as apple, pears, jujube, in vinegrowing seldom Using.However, in actual life, technologies of orbicular decorticating is applied in the cultivation of grape, unexpected effect can be played.No Cross, be different from other fruit trees, by prolonged Experience, for band girdle viny, band girdle width generally regards vine The age of tree depending on, the age of tree viny is more long, limb is more sturdy, and band girdle width is wider, and band girdle width is generally 5~12 millimeters. In addition grape band girdle is usually used in Wang Shu, strong tree, the unsuitable band girdle of weak tree.Band girdle is general with bearing basal shoot, fruitful branch as object, at it Base portion or the following band girdle of fruit ear, in selected position, the cortex of 5~12 mm wides are peelled off with Girding cutter ring-type.Ring viny Stripping so that nutritional ingredient does not flow back, improves fruit-setting rate, previous in spending particularly with the serious kind of the fallen flowers such as huge peak, shedding Zhou Jinhang band girdles, are remarkably improved fruit-setting rate, increase yield.May additionally facilitate fruit to expand, in band girdle is carried out after full blossom, can promote Fruit is expanded, and Single seed weight increases by 30%.Fruit color can be promoted in addition, in before fruit annesl or annesl initial stage band girdle, can be promoted Fruit is coloured in advance, and uniform coloring is consistent, proposes the last week, or even a ripe listing in month.Last its can press down rush flower long, to not The Qiang Wangshu of result or prosperous branches, band girdle is carried out in 5, June, then suppress young sprout growth, promote bud differentiation, dramatically increases next year Result quantities.
However, in the prior art, gardening Girding cutter generally uses two-sided twolip cutter, and grape is carried out using this kind of Girding cutter The band girdle of tree, can only be completed by cutting twice, be cut above once, be separated by suitable distance and cut again once so that according to It is required that, the distance of cutting twice should be 5~12 millimeters.Generally needing prune picker has more rich experience, just can guarantee that ring The width of stripping mouthful is 5~12 millimeters.And to ensure this width, prune picker also needs to very careful observation otch, It is time-consuming, laborious, inefficiency.Even veteran prune picker, due to the factor such as error of eye, artificial operation Error is occurred unavoidably, and then is difficult to ensure that kerf width.
In addition, in the prior art, gardening Girding cutter is shorter because of the length of cutter one side offset-blade cutter, and unadjustable, generally Fruit-tree girdling of the limb diameter in 5 cms is only applicable to, this can bring very big puzzlement in horticulture, hinders gardening What is worked is normally carried out.
Utility model content
The purpose of this utility model is to provide a kind of band girdle cutter, especially a kind of two-sided four swords Girding cutter of vine Tool, is capable of achieving fast and efficiently grape tree girdling work.
Band girdle cutter described in the utility model, including hilt, one side offset-blade cutter and connector.The one side offset-blade cutter bag One side offset-blade cutter and lower one side offset-blade cutter are included, the connector connects the upper one side offset-blade cutter and the lower one side offset-blade cutter Front portion, the hilt connects the rear portion of the upper one side offset-blade cutter and the lower one side offset-blade cutter respectively.The connector Increase can expand range of application, because prior art is typically only capable to be operated for the limb of 5 cms, the utility model Increase connector, band girdle cutter can be made to be applied to the band girdle of larger sized limb.
Further, the upper one side offset-blade cutter includes two panels one side offset-blade cutter, institute respectively with the lower one side offset-blade cutter State two panels one side offset-blade cutter and constitute arc, sword is inside arc.
Specifically, hole is provided with the one side offset-blade cutter, for being detachably connected with the connector and hilt respectively. Wherein dismountable design, it is allowed to which user is by buying different size earth connection and hilt, so that the upper one side is inclined The distance variable of angle of throat and the lower one side offset-blade cutter.
More specifically, the hilt is to be threadedly coupled with the one side offset-blade cutter.The connector is with the single cutting tool Bolt connection.But the utility model is not intended to limit connected mode, it is therefore intended that by the inclined sword of the one side to the hilt and institute State connector to be respectively connected with, and detachably, be easy to use and replace.
Preferably, the distance between the upper one side offset-blade cutter and described lower one side offset-blade cutter are 5~12 millimeters so that real When applying band girdle work, the band girdle width of generation is 5~12 millimeters.The setting of this distance, according to wine-growing technique, 5~12 The distance of millimeter improves fruit-setting rate and promotes fruit to expand most useful for preventing nutriment from transmitting downwards, promotes fruit early-maturing.
Alternatively, the hilt front and reverse side are respectively provided with groove, for fix the upper one side offset-blade cutter with it is described under One side offset-blade cutter.The upper one side offset-blade cutter is to be placed in the groove with the lower one side offset-blade cutter, the hilt remaining Part is slightly wide.On the one hand, the fixation of the upper one side offset-blade cutter and the lower one side offset-blade cutter can be strengthened, on the other hand, can Increase user holds comfort level during knife.
The utility model can both realize the band girdle of fruit tree, and the width of band girdle can be as needed adjusted again, improve fruit-setting rate Expanded with promotion fruit.In addition, of the present utility model simple to operate, it is not necessary to which especially professional prune picker is operated, easily In operation and applied widely, performance accuracy is high, substantially increases operating efficiency.
Brief description of the drawings
Fig. 1 is the schematic diagram of one side offset-blade cutter of the present utility model.
Fig. 2 is the blade schematic diagram of the one side offset-blade cutter of Fig. 1.
Fig. 3 is band girdle cutter schematic diagram of the present utility model.
Fig. 4 is the phantom of band girdle cutter of the present utility model.
Fig. 5 is the phantom with reeded band girdle cutter of the present utility model.
Specific embodiment
Below in conjunction with drawings and Examples, specific embodiment of the present utility model is described in more details, with Just better understood when the advantage of scheme of the present utility model and its various aspects.However, specific implementations described below side Formula and embodiment are only descriptive purposes, rather than to limitation of the present utility model.
As shown in figure 1, band girdle cutter described in the utility model, including hilt 3, one side offset-blade cutter 1 and connector 2.
As shown in figure 3, the one side offset-blade cutter 1, it has 3 holes 11, for the connector 2 and the hilt 3 It is fixedly connected.The connector 2 is replaceable setting with the hilt 3, and both are with the connection of the one side offset-blade cutter 1 can Dismounting, the connector 2 is 5~12 millimeters with the thickness of the hilt 3, therefore, can according to actual needs change different rule The connector 2 of lattice and the hilt 3.
Shown one side offset-blade cutter 1 has blade 12 as shown in Figure 2.
As shown in figure 4, the utility model needs four one side offset-blade cutters 1 altogether, above two panels constitute upper one side offset-blade cutter 1 ', below two panels constitute lower one side offset-blade cutter 1 ", the two panels one side offset-blade cutter 1 constitutes arc, and sword is inside arc.
As shown in figure 4, the one side offset-blade cutter 1 includes upper one side offset-blade cutter 1 ' and lower one side offset-blade cutter 1 ".Such as Fig. 3 and Tu Shown in 4, the connector 2 connects the upper one side offset-blade cutter 1 ' with the lower one side offset-blade cutter 1 " front portion, 3 points of the hilt The upper one side offset-blade cutter 1 ' is not connected with the lower one side offset-blade cutter 1 " rear portion.With reference to being actually needed, the upper one side is inclined The distance of angle of throat 1 ' and lower one side offset-blade cutter 1 " is 5~12 millimeters, and the usual distance is by the connector 2 and the hilt 3 Thickness is determined.
It is shown as shown in Figure 1, Figure 3 and Figure 4, be provided with hole 11 on the one side offset-blade cutter 1, for respectively with the connector 2 It is detachably connected with hilt 3.Wherein, alternatively, the hilt 3 is to be threadedly coupled with the one side offset-blade cutter 1.To make connection More firmly, the hole on the hilt 3 can be made to be slightly less than the diameter of the screw, when the union pieces such as screw connect the hilt 3 with the one side offset-blade cutter 1 when because interference connect cause it is fixed more firmly, prevent the one side offset-blade cutter 1 from moving It is dynamic, and then Wrong localization can be avoided, influence band girdle width.Alternatively, the connector 2 and the one side offset-blade cutter 1 are bolt Connection, it is easy to disassemble.
As shown in figure 5, alternatively, the positive and negative of two hilts 3 is respectively provided with groove, with the phase of one side offset-blade cutter 1 Coordinate, for strengthening the fixation for the one side offset-blade cutter 1.
As shown in figure 5, to make the upper one side offset-blade cutter 1 ' with the lower one side offset-blade cutter 1 " the distance between be 5~12 Millimeter, then the thickness at the groove position of the hilt 3 is set to 5~12 millimeters.
During work, the band girdle on needing to carry out the fruit trees such as the vine of operation, two one side offset-blade cutters 1 go up one side inclined Angle of throat 1 ' and lower one side offset-blade cutter 1 " while carry out girdling to fruit tree, because of the upper one side offset-blade cutter 1 ' and lower one side offset-blade cutter 1 " Distance be 5~12 millimeters, so the width of band girdle naturally be 5~12 millimeters, single stepping can complete band girdle task so that Girdling operation is saves time and effort, and efficient quick, the degree of accuracy is high.
Meanwhile, the presence of the connector 2 so that the internal diameter of the one side offset-blade cutter 1 becomes big, therefore, the utility model Band girdle cutter can be additionally used in the band girdle of the fruit tree with diameter greater than 5 centimetres.Even, because the connector 2 is interchangeable, institute It is wider with the range of application of band girdle cutter of the present utility model.
It should be noted that each embodiment above by reference to described by accompanying drawing is only used to illustrate the utility model rather than limit Scope of the present utility model is made, it will be understood by those within the art that, do not departing from spirit of the present utility model and model The modification carried out to the utility model on the premise of enclosing or equivalent, all should cover within the scope of the utility model. Additionally, signified outer unless the context, the word for occurring in the singular includes plural form, and vice versa.In addition, removing non-specifically Explanation, then all or part of of any embodiment can combine all or part of of any other embodiment and use.

Claims (7)

1. a kind of two-sided four swords grape Ring-shape cutter, including hilt, one side offset-blade cutter and connector, it is characterised in that the one side Offset-blade cutter includes upper one side offset-blade cutter and lower one side offset-blade cutter, and the connector connects the upper one side offset-blade cutter and placed an order with described The front portion of face offset-blade cutter, the hilt connects the rear portion of the upper one side offset-blade cutter and the lower one side offset-blade cutter respectively.
2. two-sided four swords grape Ring-shape cutter as claimed in claim 1, it is characterised in that the upper one side offset-blade cutter with it is described under One side offset-blade cutter includes two panels one side offset-blade cutter respectively, and the two panels one side offset-blade cutter constitutes arc, and sword is inside arc.
3. two-sided four swords grape Ring-shape cutter as claimed in claim 2, it is characterised in that be provided with the one side offset-blade cutter Hole, for being detachably connected with the connector and hilt respectively.
4. two-sided four swords grape Ring-shape cutter as claimed in claim 3, it is characterised in that the hilt and the one side offset-blade cutter It is threaded connection.
5. two-sided four swords grape Ring-shape cutter as claimed in claim 3, it is characterised in that the connector and the inclined sword of the one side Knife is bolt connection.
6. the two-sided four swords grape Ring-shape cutter as described in claim 1 is any, it is characterised in that the upper one side offset-blade cutter and institute State the distance between lower one side offset-blade cutter and be set to 5~12 millimeters.
7. the two-sided four swords grape Ring-shape cutter as described in claim 1-6 is any, it is characterised in that the hilt front and reverse side Groove is respectively provided with, for fixing the upper one side offset-blade cutter with the lower one side offset-blade cutter.
CN201621227164.9U 2016-11-16 2016-11-16 Four two -sided sword grape girdling knife Expired - Fee Related CN206181867U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621227164.9U CN206181867U (en) 2016-11-16 2016-11-16 Four two -sided sword grape girdling knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621227164.9U CN206181867U (en) 2016-11-16 2016-11-16 Four two -sided sword grape girdling knife

Publications (1)

Publication Number Publication Date
CN206181867U true CN206181867U (en) 2017-05-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621227164.9U Expired - Fee Related CN206181867U (en) 2016-11-16 2016-11-16 Four two -sided sword grape girdling knife

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108142132A (en) * 2018-01-30 2018-06-12 玉林市农业科学院(广西农业科学院桂东南分院) Band girdle girdling integrated knife

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108142132A (en) * 2018-01-30 2018-06-12 玉林市农业科学院(广西农业科学院桂东南分院) Band girdle girdling integrated knife
CN108142132B (en) * 2018-01-30 2023-08-08 玉林市农业科学院(广西农业科学院桂东南分院) Girdling and girdling integrated knife

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170524

Termination date: 20181116