CN204317095U - A kind of Multi-function grafting knife - Google Patents
A kind of Multi-function grafting knife Download PDFInfo
- Publication number
- CN204317095U CN204317095U CN201420765910.4U CN201420765910U CN204317095U CN 204317095 U CN204317095 U CN 204317095U CN 201420765910 U CN201420765910 U CN 201420765910U CN 204317095 U CN204317095 U CN 204317095U
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- China
- Prior art keywords
- knife
- edge
- grafting
- straight shape
- blade
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Abstract
A kind of Multi-function grafting knife, comprise the handle of a knife of bar shaped, handle of a knife upper end is fixed with blade, blade side has the straight shape edge of a knife, arc convex is had in straight shape edge of a knife front end, arc convex puts the first edge on a knife or a pair of scissors formation curved edge, the oblique edge of a knife of pointed one-tenth is cut at curved edge front end oriented blade opposite side oblique line, the utility model, collect the straight shape edge of a knife, curved edge and the advantage of the oblique edge of a knife in grafting, make the edge of a knife combination that three kinds different, more convenient, more fully to meet grafting demand, reach a cutter multipotency, structure is simple, easy to operate.
Description
Technical field
The utility model relates to cutter, a kind of Multi-function grafting knife that the bud grafting be especially applicable to, scion grafting (cut-grafting, cleft grafting, side grafting etc.), root connect.
Background technology
Grafting, one of artificial alimentation propagation method of plant.Grafting knife is one of main tool being engaged in grafting work.Existing grafting knife is generally single straight knife mouth, curved edge, the oblique edge of a knife, there is other grafting knife having the straight shape edge of a knife to combine with curved edge, also have the one-piece unit of three kinds of different edges of a knife all conveniently can not meet the function of grafting (bud grafting, scion grafting, root connect).
Utility model content
The purpose of this utility model is to provide a kind of Multi-function grafting knife, makes up the deficiencies in the prior art.
The purpose of this utility model is achieved in that a kind of Multi-function grafting knife, comprise the handle of a knife of bar shaped, handle of a knife upper end is fixed with blade, blade side has the straight shape edge of a knife, arc convex is had in straight shape edge of a knife front end, arc convex puts the first edge on a knife or a pair of scissors formation curved edge, cuts the oblique edge of a knife of pointed one-tenth at curved edge front end oriented blade opposite side oblique line.
The utility model, collects the straight shape edge of a knife, curved edge and the advantage of the oblique edge of a knife in grafting, makes the edge of a knife combination that three kinds different, more convenient, more fully to meet grafting demand, reaches a cutter multipotency, structure is simple, easy to operate.
The utility model is further described by embodiment below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is handle of a knife, and 2 is blades, and 3 is straight shape edges of a knife, and 4 is curved edges, and 5 is oblique edges of a knife.
Embodiment
A kind of Multi-function grafting knife, comprise the handle of a knife of bar shaped, handle of a knife upper end is fixed with blade, blade side has the straight shape edge of a knife, have arc convex in straight shape edge of a knife front end, arc convex puts the first edge on a knife or a pair of scissors formation curved edge, cuts the oblique edge of a knife of pointed one-tenth at curved edge front end oriented blade opposite side oblique line; The long 15-20cm of handle of a knife, wide 3-5cm; The long 12-15cm of blade; The long 7-9cm of the straight shape edge of a knife; The long 5-7cm of curved edge; The long 4-6cm of the oblique edge of a knife, the oblique edge of a knife becomes 30 with blade 2 back side
0-45
0angle.。
During use, T-shaped bud grafting in bud grafting method (crying again shield budding, T-shaped bud grafting) is method the most frequently used in bud grafting method.Stock generally selects the raw nursery stock of 1-2 apart from ground about 5cm, select and smoothly deeply reach xylem without the horizontal partial application of the straight shape edge of a knife 3 in scar position, transverse incision centre is withstood on this point for fixed point between the cutter then with curved edge 4, handle of a knife 1 is held with left hand, right hand thumb and forefinger clamping blade 2 back side, left hand firmly slowly toward pressing down, the right hand keep curved edge 4 protuberance motionless and the edge of a knife perpendicular to transverse incision, longitudinal cut is formed, thus " T " notched cut of stock forms rear grafting.
Cut-grafting method in scion grafting is generally used for the little stock of diameter about 2cm, first stock is cut off apart from 5-10cm place, ground and scabbled, select more level and smooth one side with the straight shape edge of a knife 3 in stock side, cross section be the 1/5-1/4 place of diameter, slightly carry out grafting after the vertical incision 2-4cm of xylem.
Cortex grafting (crying crown grafting again) in scion grafting is applicable to the stock of more than 2cm, starts flowing, carry out when cortex is easily peeled off at resin.Generally scabbling section apart from 5-8cm place, ground, left hand reverse grip handle of a knife 1 will be placed on the level and smooth place of the flat section of disconnected anvil between the cutter of the oblique edge of a knife 5, right hand thumb and forefinger clamping blade 2 back side, firmly down vertical standardized otch; Left hand is held handle of a knife 1 and will be placed on the upper end of longitudinal incision between the cutter of the oblique edge of a knife 5, and cutter becomes tiltedly vertical shape, the right hand clench fist beat gently 1, handle of a knife cortex is peeled off after grafting.
Claims (1)
1. a Multi-function grafting knife, it is characterized in that: a kind of Multi-function grafting knife, comprise the handle of a knife of bar shaped, handle of a knife upper end is fixed with blade, blade side has the straight shape edge of a knife, have arc convex in straight shape edge of a knife front end, arc convex puts the first edge on a knife or a pair of scissors formation curved edge, cuts the oblique edge of a knife of pointed one-tenth at curved edge front end oriented blade opposite side oblique line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765910.4U CN204317095U (en) | 2014-12-08 | 2014-12-08 | A kind of Multi-function grafting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765910.4U CN204317095U (en) | 2014-12-08 | 2014-12-08 | A kind of Multi-function grafting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204317095U true CN204317095U (en) | 2015-05-13 |
Family
ID=53153521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420765910.4U Expired - Fee Related CN204317095U (en) | 2014-12-08 | 2014-12-08 | A kind of Multi-function grafting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204317095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111247977A (en) * | 2020-04-02 | 2020-06-09 | 广西金穗生态科技股份有限公司 | Dragon fruit grafting method and special cutter thereof |
-
2014
- 2014-12-08 CN CN201420765910.4U patent/CN204317095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111247977A (en) * | 2020-04-02 | 2020-06-09 | 广西金穗生态科技股份有限公司 | Dragon fruit grafting method and special cutter thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |