CN217591591U - Grafting tool for inhibiting sprouting regeneration of grafting stock - Google Patents
Grafting tool for inhibiting sprouting regeneration of grafting stock Download PDFInfo
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- CN217591591U CN217591591U CN202220521861.4U CN202220521861U CN217591591U CN 217591591 U CN217591591 U CN 217591591U CN 202220521861 U CN202220521861 U CN 202220521861U CN 217591591 U CN217591591 U CN 217591591U
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- grafting
- conical
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- stock
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- 230000008929 regeneration Effects 0.000 title claims abstract description 6
- 238000011069 regeneration method Methods 0.000 title claims abstract description 6
- 230000002401 inhibitory effect Effects 0.000 title claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 23
- 239000002245 particle Substances 0.000 claims abstract description 12
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 8
- 239000010432 diamond Substances 0.000 claims abstract description 8
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 2
- 230000000451 tissue damage Effects 0.000 abstract description 2
- 231100000827 tissue damage Toxicity 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 description 8
- 230000006378 damage Effects 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000036579 abiotic stress Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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Abstract
The utility model provides a grafting tool for inhibiting sprouting regeneration of a grafting stock, which comprises a metal rod, a conical file and a grafting needle, wherein one end of the conical file is fixedly connected with one end of the metal rod, and the other end of the conical file is provided with a file end consisting of diamond particles or diamond grit particles; one end of the grafting needle is fixed at the other end of the metal rod, and the other end of the grafting needle is provided with a conical tip. The utility model provides a grafting tool, with the tissue damage method of stock and stock incision method collection on an instrument, convenient operation, sturdy and durable alleviates later stage work, the material resources of using manpower sparingly.
Description
Technical Field
The invention belongs to the technical field of vegetable grafting, and relates to a grafting tool.
Background
Grafting is to graft the branch or bud of one plant onto the stem or root of the other plant so that the two parts connected together grow into a complete plant. The part providing the branch or bud is called scion, and the plant providing the root system is called stock. Vegetable grafting is already used in large area in production, and the resistance of the rootstock can improve the capabilities of resisting soil-borne diseases and various abiotic stresses such as cold resistance, drought resistance, salt and alkali resistance and the like of plants, thereby playing the roles of promoting growth and improving yield. In the actual grafting operation, no matter which grafting method is adopted, the growing point of the stock needs to be removed during grafting, but in the past, due to the limitation of a grafting tool, the growing point at the grafting position of the stock cannot be completely removed, so that the grafted seedling survives, and in the growth process, the growing point at the grafting position of the stock generates new buds, namely, the buds compete for nutrition with the scion, the growth of the grafted seedling is influenced, therefore, the buds of the stock can be removed artificially after grafting, and a large amount of labor needs to be consumed. In addition, most grafting knives or grafting needles of the conventional grafting tools adopt knife surfaces which are easy to damage and passivate in grafting, and the service life is short.
Disclosure of Invention
For solving the problem in the background art, the utility model provides a restrain grafting stock and sprout regenerated grafting instrument of tiller.
The grafting tool of the utility model comprises a metal rod, a conical file and a grafting needle, wherein one end of the conical file is fixedly connected with one end of the metal rod, and the other end of the conical file is provided with a file end consisting of diamond particles or carborundum particles; one end of the grafting needle is fixed at the other end of the metal rod, and the other end of the grafting needle is provided with a conical tip.
Furthermore, one end of the grafting needle is provided with a threaded shaft; and a threaded hole matched with the threaded shaft is formed in one end, connected with the grafting needle, of the metal rod.
Furthermore, the included angle between the conical generatrix of the conical tip of the grafting needle and the axial direction is 3-5 degrees.
Furthermore, the grafting needle and the cutter rod of the conical file can be made of metal materials, the end face of one end of the conical file is connected with the end face of one end of the metal rod in a welding mode, diamond particles or diamond dust particles can be bonded to the other end of the conical file, and the whole grafting tool is in a long rod shape after the grafting needle and the conical file are combined.
Compared with the prior art, the conical file end of the grafting tool is provided with the file end consisting of diamond particles or carborundum particles, the texture is hard and rough, the file end can be rubbed on the grafting position of the stock to destroy the epidermal tissue of the stock, the blade regeneration of the growing point of the grafting position of the stock is effectively inhibited, and the sprout regeneration is inhibited; the conical tip of the grafting needle of the grafting tool can prepare a grafting hole on the stock, the operation is labor-saving, and the conical tip is firmer and more durable, is not easy to damage and passivate and has long service life compared with a knife face. In addition, grafting needles with different sizes can be processed to meet the requirements of different sizes of grafting holes in the grafting of different varieties of vegetables.
The utility model provides a grafting tool, with the tissue damage method of stock and stock incision method collection on an instrument, convenient operation, sturdy and durable alleviates later stage work, the material resources of using manpower sparingly.
Drawings
FIG. 1 is a front view of an grafting tool.
Fig. 2 is an isometric view of an grafting tool.
FIG. 3 is a schematic view of a tapered blade of the grafting tool.
Fig. 4 is a connection structure view of a grafting needle and a metal rod of the grafting tool.
Fig. 5 is a schematic structural view of a plurality of grafting needles.
Wherein: 1-a metal rod; 1.1-threaded hole; 2-conical file; 2.1-file end; 3-grafting needle; 3.1-conical tip; 3.2-threaded shaft; 2.1-medium size grafting needle; 3.1-large-size grafting needle.
Detailed Description
The invention will be further described in detail with reference to the drawings and the following detailed description, which are provided for clear understanding of the invention, but they are not limited to the embodiments, which are only examples, and the advantages of the invention will be clear and easy to understand through the description. The positional relationships described in the embodiments are all in accordance with those shown in the drawings.
Referring to fig. 1 and 2, the middle part of the grafting tool is a metal rod 1, one end of the metal rod 1 is connected with a conical file 2, and the other end of the metal rod 1 is connected with a grafting needle 3, and the whole grafting tool is in a long rod shape.
Referring to fig. 3, one end of the conical file 2 is fixedly connected with the metal rod 1, the fixed connection mode can be welding connection, and diamond particles or carborundum particles are bonded on the other end of the conical file 2 to form a file end 2.1.
Referring to fig. 3, one end of the grafting needle 3 is detachably connected to the other end of the metal rod 1, the other end of the grafting needle 3 is provided with a conical tip 3.1, and the included angle between the conical generatrix of the conical tip 3.1 and the axial direction is 3-5 °.
Referring to fig. 4, one end of the grafting needle 3 is provided with a threaded shaft 3.2; one end that metal pole 1 and grafting needle 3 are connected is provided with screw hole 1.1 with threaded shaft 3.2 complex to realize grafting needle 3 and metal pole 1's detachable being connected through screw-thread fit.
Referring to fig. 5, the grafting needle 3 is used as a grafting tool and can be replaced by a middle-sized grafting needle 4 or a large-sized grafting needle 5, so that the requirements of different sizes of cuts during grafting of different varieties of vegetable scions can be met, and corresponding tools can be prepared according to other grafting requirements.
In this example, the metal rod 1 is 50mm long and 1.5mm in diameter; the length of the cutter bar of the conical file 2 is 30mm; the lengths of the exposed ends of the grafting needles 3, the middle-sized grafting needles 4 and the large-sized grafting needles 5 are all 30mm, the maximum end diameter of the grafting needle 3 is 1mm, the maximum end diameter of the middle-sized grafting needle 4 is 1.2mm, and the maximum end diameter of the large-sized grafting needle 5 is 1.5mm.
Before vegetable grafting, firstly, a grafting cutter is selected according to vegetables to be grafted, if a grafting needle 3 is selected for vegetable grafting, the grafting process is as follows:
firstly, connecting a grafting needle 3 with a metal rod 1 in a threaded fit manner; then preparing vegetable seedling stocks and scions, removing growing points of the stocks and only leaving cotyledons; then, a file end 2.1 at one end of the grafting tool is used for rubbing on the surface of a stock growing point to destroy the tissue of the stock, so that the stock can not grow sprout again; then, a small opening is cut on the stock by using the conical tip 3.1 at the other end of the grafting tool, the cut scion is aligned with the stock, and the stock is fixed by using a grafting clip; finally, the grafted seedling is placed into a grafting healing room for healing.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings and specific examples, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention is within the scope of the present invention, and can be modified to various simple modifications, and these simple modifications all belong to the protection scope of the present invention.
Claims (2)
1. The utility model provides a restrain grafting instrument that grafting stock sprout tiller is regenerated which characterized in that: the grafting tool comprises a metal rod (1), a conical file (2) and a grafting needle (3), wherein one end of the conical file (2) is fixedly connected to one end of the metal rod (1), and a file end (2.1) formed by diamond particles or carborundum particles is arranged on a conical surface of the other end of the conical file (2); one end of the grafting needle (3) is detachably connected with the other end of the metal rod (1), and the other end of the grafting needle (3) is provided with a conical tip (3.1); the included angle between the conical generatrix of the conical tip (3.1) of the grafting needle (3) and the axial direction is 3-5 degrees.
2. The grafting tool for inhibiting the sprouting regeneration of the grafted rootstock according to claim 1, which is characterized in that: one end of the grafting needle (3) is provided with a threaded shaft (3.2); one end of the metal rod (1) connected with the grafting needle (3) is provided with a threaded hole (1.1) matched with the threaded shaft (3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220521861.4U CN217591591U (en) | 2022-03-11 | 2022-03-11 | Grafting tool for inhibiting sprouting regeneration of grafting stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220521861.4U CN217591591U (en) | 2022-03-11 | 2022-03-11 | Grafting tool for inhibiting sprouting regeneration of grafting stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217591591U true CN217591591U (en) | 2022-10-18 |
Family
ID=83563886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220521861.4U Expired - Fee Related CN217591591U (en) | 2022-03-11 | 2022-03-11 | Grafting tool for inhibiting sprouting regeneration of grafting stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217591591U (en) |
-
2022
- 2022-03-11 CN CN202220521861.4U patent/CN217591591U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |