CN103190294A - Grafting knife - Google Patents
Grafting knife Download PDFInfo
- Publication number
- CN103190294A CN103190294A CN2012105939604A CN201210593960A CN103190294A CN 103190294 A CN103190294 A CN 103190294A CN 2012105939604 A CN2012105939604 A CN 2012105939604A CN 201210593960 A CN201210593960 A CN 201210593960A CN 103190294 A CN103190294 A CN 103190294A
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- CN
- China
- Prior art keywords
- blade
- handle
- auxiliary
- main
- grafting
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- 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.)
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- Scissors And Nippers (AREA)
Abstract
The invention discloses a grafting knife. The grafting knife comprises a handle and a blade connected with the handle, wherein the handle comprises a main handle and an assistant handle; the blade comprises a main blade and an assistant blade; the handle and the blade are connected in a combined way to form a scissor shape; the main blade comprises a scissoring edge and a cutting edge; the edge of a part where the main blade is combined with the assistant blade is the scissoring edge; and the edge of a part where the main blade is longer than the assistant blade is the cutting edge. A tree scissor and the grafting knife are integrated, the part where the main blade is combined with the assistant blade is used for branch scissoring, and the part where the main blade is longer than the assistant blade is used for cutting; and the grafting knife is high in grafting efficiency and can improve the grafting survival rate.
Description
Technical field
The present invention relates to device for grafting, relate in particular to a kind of grafting knife for beta pruning.
Background technology
Grafting is that the tissue with a plant is fused to the technology on another plant, is a kind of method of breeding plant of horticulture extensive use.Grafting can keep the merit of scion variety, can utilize the advantageous feature of stock again, reaches precocity fruiting, strengthens cold resistance, the ability of drought resistance, disease and insect resistance, can also the economic utilization propagating materials, increase nursery stock quantity.Fruit-tree grafting instrument commonly used at present has saw, shrub and hedge trimmer, grafting knife etc., function singleness, and kind is various.During grafting, generally all be earlier use the shrub and hedge trimmer beta pruning, and then change grafting knife and finish cutting and cut skin, bring a lot of inconvenience to the grafting personnel, inefficiency, and occur easily leaving behind, phenomenon such as loss, this just brings very burden to grafting work.
Summary of the invention
At the shortcoming of prior art, the purpose of this invention is to provide a kind of grafting knife, can when grafting, finish beta pruning operation and cutting process to scion and stock.
To achieve these goals, technical scheme of the present invention is: a kind of grafting knife, comprise handle, the blade that is connected with handle, described handle comprises main handle and auxiliary-handle, described blade comprises main blade and auxiliary-blade, and handle and blade unit connect into the scissors shape, and main blade comprises shearing knife edge and cuts blade, main blade is shearing knife edge with the blade of the mutually stranded part of auxiliary-blade, and the blade of the part that main blade is longer than auxiliary-blade is the described blade that cuts.
Preferably, by anti-jamming bolted splice, described anti-jamming bolt comprises adjacent step cutting pattern and polygon step between described main blade and the auxiliary-blade, and main blade and auxiliary-blade are socketed in respectively on step cutting pattern, the polygon step.
Preferably, described shearing knife edge and cut between the blade and to form an obtuse angle.
Preferably, the blade indent of described auxiliary-blade is a curve.
Preferably, between main handle and auxiliary-handle, torque spring is set.
Preferably, the afterbody of described main handle is provided with one for the hook that matches with the afterbody of auxiliary-handle.
Compared with prior art, the present invention unites two into one hedge clipper and grafting knife, and main blade advances pruning with the mutually stranded part of auxiliary-blade, and the part that main blade is longer than auxiliary-blade then can cut work, grafting knife of the present invention is finished the grafting high efficiency, improves graft survival rate.
Description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention (opening).
Fig. 2 is structural representation of the present invention (gathering).
Fig. 3 is anti-jamming bolt arrangement schematic diagram of the present invention.
Fig. 4 is application schematic diagram of the present invention.
Embodiment
See also Fig. 1, Fig. 2 and Fig. 3, grafting knife of the present invention comprises handle, the blade that is connected with handle, handle comprises main handle 4 and auxiliary-handle 5, blade comprises main blade 1 and auxiliary-blade 2, and main handle 4 is connected with main blade 1, and auxiliary-handle 5 is connected with auxiliary-blade 2, hinged by anti-jamming bolt 3 between main blade 1 and the auxiliary-blade 2, be combined into the scissors shape, between main handle 4 and auxiliary-handle 5 torque spring 6 be set, the afterbody of main handle 4 is provided with the hook 7 that matches for the afterbody with auxiliary-handle 5; Main blade comprises shearing knife edge and cut blade, and main blade is shearing knife edge with the blade of the mutually stranded part of auxiliary-blade, main blade than the long that part of blade of auxiliary-blade for cutting blade; Anti-jamming bolt comprises adjacent step cutting pattern and polygon step, and main blade and auxiliary-blade are socketed in respectively on step cutting pattern, the polygon step, can prevent that the nut of blade drive in use from causing stuck phenomenon; The blade indent of auxiliary-blade is a curve, plays the effect that prevents that branch from skidding off in the beta pruning process.
See also Fig. 3, when grafting knife of the present invention is used for grafting beta pruning operation and cutting process are finished in scion and stock.During use, open hook main handle and auxiliary-handle are opened, main blade and auxiliary-blade are in opened condition, then stock is put between main blade and the auxiliary-blade, firmly make main handle and auxiliary-handle closure, utilize the rear knife edge of main blade and auxiliary-blade that branch is sheared, finish the beta pruning operation.And then, grafting knife is in closure state, utilizes the front cutting edge of main blade that stock is cut, and finishes cutting process.When adopting bud grafting, to beta pruning and the operation of cutting as stock of scion.
Claims (6)
1. grafting knife, comprise handle, the blade that is connected with handle, it is characterized in that, described handle comprises main handle and auxiliary-handle, described blade comprises main blade and auxiliary-blade, and handle and blade unit connect into the scissors shape, and main blade comprises shearing knife edge and cuts blade, main blade is shearing knife edge with the blade of the mutually stranded part of auxiliary-blade, and the blade of the part that main blade is longer than auxiliary-blade is for cutting blade.
2. grafting knife according to claim 1, it is characterized in that, by anti-jamming bolted splice, described anti-jamming bolt comprises adjacent step cutting pattern and polygon step between described main blade and the auxiliary-blade, and main blade and auxiliary-blade are socketed in respectively on step cutting pattern, the polygon step.
3. grafting knife according to claim 1 is characterized in that, described shearing knife edge and cut between the blade and to form an obtuse angle.
4. grafting knife according to claim 1 is characterized in that, the blade indent of described auxiliary-blade is a curve.
5. grafting knife according to claim 1 is characterized in that, between main handle and auxiliary-handle torque spring is set.
6. grafting knife according to claim 1 is characterized in that, the afterbody of described main handle is provided with one for the hook that matches with the afterbody of auxiliary-handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105939604A CN103190294A (en) | 2012-12-31 | 2012-12-31 | Grafting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105939604A CN103190294A (en) | 2012-12-31 | 2012-12-31 | Grafting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103190294A true CN103190294A (en) | 2013-07-10 |
Family
ID=48713264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105939604A Pending CN103190294A (en) | 2012-12-31 | 2012-12-31 | Grafting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103190294A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5836319A (en) * | 1981-08-24 | 1983-03-03 | 二宮 省三 | Scissor for cutting |
| US4392304A (en) * | 1980-05-20 | 1983-07-12 | Aranykalasz Mgtsz | Universal manual grafting device |
| CN1042750A (en) * | 1988-11-12 | 1990-06-06 | 约斯福·梅尔 | The linkage of annex and template |
| CN2069774U (en) * | 1987-02-08 | 1991-01-23 | 谭寅生 | Safety scissors |
| CN2086652U (en) * | 1991-02-01 | 1991-10-16 | 李秀山 | Multifunctional scissors |
| CN2171460Y (en) * | 1993-08-25 | 1994-07-13 | 刘国印 | Scissors |
| CN2399919Y (en) * | 1999-12-14 | 2000-10-11 | 李�杰 | Multi-functional garden shears |
| CN2885522Y (en) * | 2005-07-02 | 2007-04-04 | 莫益泳 | Multipurpose knife |
| CN201938116U (en) * | 2010-11-12 | 2011-08-24 | 福建农林大学 | Multifunctional grafting tool |
| CN202592399U (en) * | 2012-06-07 | 2012-12-12 | 余业文 | Vegetable scissors |
-
2012
- 2012-12-31 CN CN2012105939604A patent/CN103190294A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4392304A (en) * | 1980-05-20 | 1983-07-12 | Aranykalasz Mgtsz | Universal manual grafting device |
| JPS5836319A (en) * | 1981-08-24 | 1983-03-03 | 二宮 省三 | Scissor for cutting |
| CN2069774U (en) * | 1987-02-08 | 1991-01-23 | 谭寅生 | Safety scissors |
| CN1042750A (en) * | 1988-11-12 | 1990-06-06 | 约斯福·梅尔 | The linkage of annex and template |
| CN2086652U (en) * | 1991-02-01 | 1991-10-16 | 李秀山 | Multifunctional scissors |
| CN2171460Y (en) * | 1993-08-25 | 1994-07-13 | 刘国印 | Scissors |
| CN2399919Y (en) * | 1999-12-14 | 2000-10-11 | 李�杰 | Multi-functional garden shears |
| CN2885522Y (en) * | 2005-07-02 | 2007-04-04 | 莫益泳 | Multipurpose knife |
| CN201938116U (en) * | 2010-11-12 | 2011-08-24 | 福建农林大学 | Multifunctional grafting tool |
| CN202592399U (en) * | 2012-06-07 | 2012-12-12 | 余业文 | Vegetable scissors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130710 |