CN109121790A - A kind of Cherry dwarf rootstock grafting tool - Google Patents
A kind of Cherry dwarf rootstock grafting tool Download PDFInfo
- Publication number
- CN109121790A CN109121790A CN201811196380.5A CN201811196380A CN109121790A CN 109121790 A CN109121790 A CN 109121790A CN 201811196380 A CN201811196380 A CN 201811196380A CN 109121790 A CN109121790 A CN 109121790A
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- China
- Prior art keywords
- grafting
- cutter
- mandrel
- grafting body
- cutting edge
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention discloses a kind of Cherry dwarf rootstock grafting tool, including cutter, compressed spring, device for grafting body, end cap and mandrel；Cutter end is provided with cutting edge, cutter outer, coaxial is set with device for grafting body, cutting edge protrudes from device for grafting body wherein one end, coaxial sleeve is equipped with mandrel inside cutter, the part of mandrel and the cooperation of device for grafting body is provided with multiple limit shaft shoulders, it is provided with spring between the end far from cutting edge on the first limit shaft shoulder and cutter, device for grafting body is set with end cap between one end and mandrel far from cutter.The tool have many advantages, such as it is small in size, it is easy to operate, skill requirement is not grafted to operator, grafting efficiency is efficient.
Description
Technical field
The present invention relates to agricultural mechanical fields, and in particular to a kind of Cherry dwarf rootstock grafting tool.
Background technique
Sweet cherry is full of nutrition, in good taste, high financial profit, and domestic cultivated area increases year by year.Due to sweet cherry itself
Resistance is poor, as a result late, is now grafted to obtain with dwarfings, precocity fruiting, yield height and resistance by force etc. by dwarfing rootstock mostly
The sweet cherry variety of advantage.But large labor intensity is grafted, survival rate is low, and operator is needed to have stronger practical experience.
In view of the above problems, a easily operated, efficient, reliable grafting tool of market in urgent need.
Summary of the invention
For the present invention in view of the above-mentioned problems, providing a kind of Cherry dwarf rootstock grafting tool, sweet cherry of the invention is short
Change stock grafting tool have many advantages, such as it is small in size, it is easy to operate, skill requirement do not grafted to operator, grafting efficiency height
Effect.
A kind of Cherry dwarf rootstock grafting tool, including cutter, compressed spring, device for grafting body, end cap and mandrel；
The cutter is internally provided with stepped hole, wherein the bore ends being relatively large in diameter are provided with cutting edge, the cutter outside is same
Axle sleeve is equipped with device for grafting body, and cutting edge protrudes from device for grafting body wherein one end, and coaxial sleeve is equipped with mandrel inside the cutter,
Wherein one end of the mandrel is flushed with cutter cutting edge, and the other end protrudes from device for grafting body, the mandrel and device for grafting
The part of body cooperation is provided with multiple limit shaft shoulders, is arranged between the end far from cutting edge on the first limit shaft shoulder and cutter
There is spring, device for grafting body is set with end cap between one end and mandrel far from cutter, and the mandrel protrudes from end cap.
Preferably, the cross sectional shape of the cutting edge is round or triangle or trough type；
Preferably, the first escape is provided on cutter by being threadedly engaged between the cutter and device for grafting body；
Preferably, the second escape is provided on device for grafting body by being threadedly engaged between the device for grafting body and end cap；
Preferably, one end on the end cap far from device for grafting body is provided with rotation process portion；
Preferably, one end on the mandrel far from end cap is provided with forward operation portion；
Preferably, the spring is cylindrical pressure spring.
The device course of work is as follows: hand-held device for grafting body, and cutter alignment stock is cut, core shaft end is pushed
Portion takes out the stock core of excision, and then cutter alignment is buddered and is cut, and is directed at stock with the cutter buddered for internal
Notch pushes mandrel end, will budder in accurate merging stock notch, that is, completes the grafting of a Cherry dwarf rootstock.
Beneficial effects of the present invention:
(1) Cherry dwarf rootstock grafting tool of the invention, easily operated using pure mechanic structure, operating efficiency is high, to behaviour
It is low to make personnel requirement.
(2) Cherry dwarf rootstock grafting tool of the invention, using the cutter of same size and shape take bud and
The work of stock notch, can ensure that budder and fits closely with stock notch, high graft survival rate.
(3) present invention setting limit shaft shoulder on mandrel realizes the smooth taking-up buddered with spring cooperation.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is integrated machine composition of the present invention；
Fig. 2 is device for grafting body structure chart；
Fig. 3 is cutter structure chart；
In figure: 1, cutter, 2, spring, 3, device for grafting body, 4, end cap, 5, mandrel.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Whole description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiments herein, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall in the protection scope of this application.
A kind of Cherry dwarf rootstock grafting tool as shown in Figure 1, mandrel 5 and 1 coaxial package of cutter are in device for grafting 3
Cavity in, while wherein one end of mandrel 5 is sleeved in the interior step cellular type cavity of cutter 1, and the big bore ends of cutter 1 are set
It is equipped with cutting edge, the cross sectional shape of cutting edge is round or triangle or trough type, according to Root-stock selection difference of different shapes
And cutting edge.
The part that mandrel 5 and device for grafting body 3 cooperate is provided with multiple limit shaft shoulders, preferred amount is two, wherein
One close to cutter is the first limit shaft shoulder, to prevent mandrel 5 from deviating from from the inner cavity of cutter 1.First limit the shaft shoulder with
It is provided with spring 2 between end on cutter 1 far from cutting edge, the preferably cylindrical compressed spring of spring herein, spring silk is straight
Diameter preferred scope is 0.5-1mm.
End cap 4 is set between the one end of device for grafting body 3 far from cutter 1 and mandrel 5, one end of mandrel 5 protrudes from end
Lid 4.End cap 4 is threadedly coupled with device for grafting body, and the cavity diameter of end cap 4 is less than the diameter of the second limit shaft shoulder of mandrel 5, with
Prevent mandrel from scurrying out device for grafting body.Since different size of stock requires difference to the length buddered, end cap 4 is in device for grafting
Length in body 5 is adjustable, and the end of end cap 4 is provided with rotation process portion, and by rotating rotation process portion, end cap may be implemented
The adjustment of 4 displacements.
One end that mandrel 5 and end cap 4 cooperate is provided with forward operation portion, to push mandrel 5 in device for grafting body 3
Sliding.
As shown in Fig. 2, the both ends of device for grafting body 3 are provided with internal screw thread, the hole one end being relatively large in diameter is in threaded hole
End is provided with escape, and the width of escape is 1.5-2 times of screw pitch.It is processed using standard steel pipe, after one integral piece processes
Modulation treatment, hardness are controlled in 250-280HB.
As shown in figure 3, being also equipped with stepped hole inside cutter 1, aperture is used for punching axis 5, and macropore is for storing stock core
With budder, shape is whole also to use staircase structural model, the thinner one end threading of diameter, the interior spiral shell with device for grafting body 3
Line cooperation, there are escapes at the shaft shoulder, and by being threadedly engaged between the cutter and device for grafting body, the is provided on cutter
One escape；The width of escape also controls in 1.5-2 times of screw pitch.The part uses 45 quenched and tempered steel turnery processings, overall processing
Cutting edge part carries out selective hardening after complete, and quenching hardness is in 50-55HRC.Stock and buddering is all made of same cutter and carries out
Cutting, can ensure that budder and fits closely with stock notch, high graft survival rate.
The device course of work is as follows: hand-held device for grafting body 3, and the alignment stock of cutter 1 is cut, mandrel 5 is pushed
Promotion operation portion, the stock core of excision is taken out, then the alignment of cutter 1 is buddered and is cut, by internal with buddering
Cutter is directed at stock notch, pushes the promotion operation portion of mandrel end, will budder in accurate merging stock notch, that is, completes one
The grafting of Cherry dwarf rootstock.
It budders in cutting process or stock core can push mandrel 5 to 4 direction of end cap, withstand mandrel at second shaft shoulder
5 are unlikely to end cap of scurrying out.Push mandrel 5 that will budder when exiting, the spring of first shaft shoulder blocks first shaft shoulder, withstands mandrel
5 are unlikely to scurry out, and budder with after the completion of stock grafting, mandrel 5 resets under the elastic force effect of spring.
The tool uses pure mechanic structure, easily operated, and operating efficiency is high, requires operator low.
The foregoing description of the disclosed embodiments makes professional and technical personnel in the field can be realized or use the application.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. a kind of Cherry dwarf rootstock grafting tool, which is characterized in that including cutter, compressed spring, device for grafting body, end cap
And mandrel；
The cutter is internally provided with stepped hole, wherein the bore ends being relatively large in diameter are provided with cutting edge, the cutter outside is same
Axle sleeve is equipped with device for grafting body, and cutting edge protrudes from device for grafting body wherein one end, and coaxial sleeve is equipped with mandrel inside the cutter,
Wherein one end of the mandrel is flushed with cutter cutting edge, and the other end protrudes from device for grafting body, the mandrel and device for grafting
The part of body cooperation is provided with multiple limit shaft shoulders, is arranged between the end far from cutting edge on the first limit shaft shoulder and cutter
There is spring, device for grafting body is set with end cap between one end and mandrel far from cutter, and the mandrel protrudes from end cap.
2. grafting tool as described in claim 1, which is characterized in that the cross sectional shape of the cutting edge is round or triangle
Or trough type.
3. grafting tool as claimed in claim 2, which is characterized in that matched between the cutter and device for grafting body by screw thread
It closes, is provided with the first escape on cutter.
4. grafting tool as claimed in claim 2, which is characterized in that matched between the device for grafting body and end cap by screw thread
It closes, is provided with the second escape on device for grafting body.
5. grafting tool described in claim 1, which is characterized in that one end on the end cap far from device for grafting body is provided with
Rotation process portion.
6. grafting tool as described in claim 1, which is characterized in that one end on the mandrel far from end cap is provided with propulsion
Operation portion.
7. grafting tool as described in claim 1, which is characterized in that the spring is cylindrical pressure spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196380.5A CN109121790B (en) | 2018-10-15 | 2018-10-15 | Grafting tool for dwarfing stock of sweet cherry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196380.5A CN109121790B (en) | 2018-10-15 | 2018-10-15 | Grafting tool for dwarfing stock of sweet cherry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109121790A true CN109121790A (en) | 2019-01-04 |
| CN109121790B CN109121790B (en) | 2023-09-15 |
Family
ID=64811855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811196380.5A Active CN109121790B (en) | 2018-10-15 | 2018-10-15 | Grafting tool for dwarfing stock of sweet cherry |
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| Country | Link |
|---|---|
| CN (1) | CN109121790B (en) |
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| CN103875463A (en) * | 2014-04-04 | 2014-06-25 | 楚雄市欣绿世界名贵茶花品种园有限公司 | Multifunctional combined cutter for nursery stock grafting |
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| CN204890050U (en) * | 2015-08-22 | 2015-12-23 | 北京大学深圳医院 | Biopsy ware |
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| CN105445057A (en) * | 2015-12-25 | 2016-03-30 | 北京林业大学 | Line and blade combination cutting type square soil sampling device |
| CN205511037U (en) * | 2016-01-14 | 2016-08-31 | 安徽省楚风园林景观建设有限公司 | Portability nursery stock grafting device |
| CN206354044U (en) * | 2016-12-15 | 2017-07-28 | 安徽新宇生态园林股份有限公司 | A kind of device for grafting for gardening |
| CN108575368A (en) * | 2018-04-28 | 2018-09-28 | 邹政 | A kind of peach device for grafting |
| CN209047068U (en) * | 2018-10-15 | 2019-07-02 | 山东省果树研究所 | A kind of Cherry dwarf rootstock grafting tool |
-
2018
- 2018-10-15 CN CN201811196380.5A patent/CN109121790B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1107788A1 (en) * | 1982-12-14 | 1984-08-15 | Ageev Boris N | Device for inogulation |
| JPH0626433U (en) * | 1992-09-21 | 1994-04-12 | 貫太郎 青木 | Grafting tool |
| CN2862660Y (en) * | 2005-11-23 | 2007-01-31 | 浙江省农业科学院 | Vegetable grafting tool |
| CN201403353Y (en) * | 2009-05-22 | 2010-02-17 | 王桂君 | Vegetable grafting apparatus |
| CN203688274U (en) * | 2013-11-15 | 2014-07-02 | 中国科学院生物物理研究所 | Tissue chip sampling gun |
| CN103875463A (en) * | 2014-04-04 | 2014-06-25 | 楚雄市欣绿世界名贵茶花品种园有限公司 | Multifunctional combined cutter for nursery stock grafting |
| CN204890050U (en) * | 2015-08-22 | 2015-12-23 | 北京大学深圳医院 | Biopsy ware |
| CN204924704U (en) * | 2015-09-10 | 2015-12-30 | 新疆农业科学院经济作物研究所 | Beet root contains special sampling device of sugared rate survey |
| CN105445057A (en) * | 2015-12-25 | 2016-03-30 | 北京林业大学 | Line and blade combination cutting type square soil sampling device |
| CN205511037U (en) * | 2016-01-14 | 2016-08-31 | 安徽省楚风园林景观建设有限公司 | Portability nursery stock grafting device |
| CN206354044U (en) * | 2016-12-15 | 2017-07-28 | 安徽新宇生态园林股份有限公司 | A kind of device for grafting for gardening |
| CN108575368A (en) * | 2018-04-28 | 2018-09-28 | 邹政 | A kind of peach device for grafting |
| CN209047068U (en) * | 2018-10-15 | 2019-07-02 | 山东省果树研究所 | A kind of Cherry dwarf rootstock grafting tool |
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| Publication number | Publication date |
|---|---|
| CN109121790B (en) | 2023-09-15 |
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