Forestry grafting stabilizing device

Abstract

The utility model discloses a forestry grafting stabilizing device which comprises a section cover, a bandage mechanism capable of rotating and a clamping mechanism are installed on the section cover, and a rubber bandage used for binding grafted branches and trunks is installed on the bandage mechanism. The section cover is firstly installed on the outer ring face of a stock, then the binding mechanism is rotated to enable the rubber binding belt to be close to a grafted branch, then the rubber binding belt is wound on the branch body of the branch for several circles to bind the branch, and the branch body of the branch is fixed through the clamping mechanism. Then the longer end of the rubber bandage extends into the clamping mechanism to be clamped and fixed, so that the grafted branch is tied to the stock, the situation that the grafted branch is blown by wind, shakes and falls off to be unstable is effectively prevented, and the survival rate of forestry grafting is effectively increased.

Description

Technical Field

[0001] This utility model relates to the field of forestry grafting technology, specifically to a stabilizing device for forestry grafting. Background Technology

[0002] Forest grafting is an important asexual reproduction technique that involves attaching a branch or bud (scion) of one plant to the stem or root (rootstock) of another plant, ensuring a tight connection between the cambium layers of both. This allows for the propagation and improvement of the plant. Grafting helps maintain the genetic stability of a variety, preventing trait segregation. It also enhances the adaptability of tree species to the environment, such as drought and cold resistance. For economic forests, grafting can advance flowering and fruiting, shorten the cultivation cycle, and increase yield and quality. Grafting utilizes the totipotency of plant cells, developing into a complete plant through somatic cell mitosis and differentiation. The success of grafting depends on the tight connection between the cambium layers of the scion and rootstock to ensure the transport of nutrients and water. The application of forest grafting technology can significantly improve the production and ecological benefits of forests and is an indispensable part of modern forestry production.

[0003] Currently, when grafting a branch of one plant onto the rootstock of another, it is inconvenient to fix the branch, resulting in insufficient stability during grafting. The branch is prone to swaying and falling off when exposed to wind.

[0004] Therefore, a stabilizing device for forest grafting was proposed to solve the above problems. Utility Model Content

[0005] 1. Technical problem to be solved by the utility model

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a stabilizing device for forestry grafting, which aims to solve the problem that when grafting a branch of one plant onto the rootstock of another plant, it is inconvenient to fix the branch, resulting in insufficient stability during grafting and easy for the branch to sway and fall off when exposed to wind.

[0007] 2. Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A stabilizing device for forest grafting includes a cross-section cover, on which a rotatable binding mechanism and a clamping mechanism are installed. The binding mechanism is equipped with a rubber strap for binding the grafted branches, and the clamping mechanism is capable of clamping and fixing one end of the rubber strap.

[0010] As a preferred embodiment of this utility model, the top of the cross-section cover is provided with a grafting groove for inserting branches into the rootstock, and three screws are threaded at equal intervals on the outer ring surface of the cross-section cover, and a manual nut is installed at one end of each screw.

[0011] As a preferred embodiment of this utility model, the binding mechanism is equipped with a rotating column that is rotatably connected to the top end of the cross-section cover. A connecting plate is installed on one side of the rotating column, and a rectangular groove is provided at one end of the connecting plate for easy winding of the rubber strap.

[0012] As a preferred embodiment of this utility model, a rubber post is installed between the top and bottom of one end of the connecting plate, and one end of the rubber strap is fixedly connected to the outer ring surface of the rubber post.

[0013] As a preferred embodiment of this utility model, a fixing seat is installed on the clamping mechanism. The fixing seat is fixedly installed at one end of the top of the cross-section cover. A strap groove for passing one end of the rubber strap is opened between the two sides of the fixing seat. A slot is opened on one side of the fixing seat.

[0014] As a preferred embodiment of this utility model, telescopic columns are symmetrically installed on the top and bottom of one side of the fixed base. A spring is sleeved on the outer ring surface of the telescopic column. A limiting plate is fixedly connected to one end of the telescopic column. A handle for easy pulling of the limiting plate is installed on the outer side of the limiting plate. A serrated plate is installed on the inner side of the limiting plate. One end of the serrated plate is inserted into the inner side of the slot. In the initial state, the limiting plate is subjected to the tension of the spring, causing one end of the serrated plate to be pressed against the inner side of the thread groove.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention involves first installing the cross-section cap onto the outer ring surface of the rootstock, then rotating the binding mechanism to bring the rubber strap close to the grafted branch. The rubber strap is then wrapped around the branch several times to bind it. Finally, the extended end of the rubber strap is inserted into the clamping mechanism for secure clamping. This method effectively binds the grafted branch to the rootstock, preventing it from swaying and falling off due to wind after grafting, thus significantly improving the survival rate of forestry grafts. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a stabilizing device for forest grafting according to the present invention.

[0019] Figure 2 This is an enlarged schematic diagram of the clamping mechanism of a stabilizing device for forest grafting according to this utility model;

[0020] Figure 3 This is a schematic diagram of the binding mechanism of a stabilizing device for forest grafting according to this utility model.

[0021] In the diagram: 1. Section cap; 11. Grafting groove; 12. Screw; 2. Binding mechanism; 21. Rotating column; 22. Connecting plate; 23. Rectangular groove; 24. Rubber column; 25. Rubber strap; 3. Clamping mechanism; 31. Fixed base; 32. Strap groove; 33. Telescopic column; 34. Spring; 35. Limiting plate; 36. Handle; 37. Serrated plate; 38. Slot. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] Please see Figure 1-3 This embodiment provides a stabilizing device for forest grafting, including a cross-section cover 1. The cross-section cover 1 is equipped with a rotatable binding mechanism 2 and a clamping mechanism 3. The binding mechanism 2 is equipped with a rubber strap 25 for binding the grafted branch. The clamping mechanism 3 clamps and fixes one end of the rubber strap 25. In use, the cross-section cover 1 is first installed on the outer ring surface of the rootstock. Then, the binding mechanism 2 is rotated to bring the rubber strap 25 close to the grafted branch. The rubber strap 25 is then wrapped around the branch several times to bind it. Finally, one end of the rubber strap 25 is inserted into the clamping mechanism 3 for clamping and fixing, thus binding the grafted branch to the rootstock. This effectively prevents the grafted branch from swaying and falling due to wind after grafting, thereby effectively improving the survival rate of forest grafting.

[0025] In this embodiment, as Figure 1 As shown, the top of the section cover 1 has a grafting groove 11 for inserting branches into the rootstock. Three screws 12 are threaded at equal intervals on the outer ring surface of the section cover 1. Each screw 12 has a manual nut installed at one end. The section cover 1 is placed on the top of the section of the rootstock, and then the three screws 12 are rotated respectively, so that one end of the screw 12 is pressed against the outer ring surface of the rootstock, thereby fixing the section cover 1.

[0026] In this embodiment, as Figure 1 and Figure 3As shown, the binding mechanism 2 is equipped with a rotating column 21 that is rotatably connected to the top end of the section cover 1. A connecting plate 22 is installed on one side of the rotating column 21. A rectangular groove 23 is provided at one end of the connecting plate 22 for easy winding of the rubber binding tape 25. A rubber column 24 is installed between the top and bottom of the inner side of one end of the connecting plate 22. One end of the rubber binding tape 25 is fixedly connected to the outer ring surface of the rubber column 24. Therefore, the branches can be bound to the outer ring surface of the rubber column 24 by the rubber binding tape 25, which can effectively prevent the branches from being squeezed and worn.

[0027] In this embodiment, as Figure 2 As shown, telescopic columns 33 are symmetrically installed on the top and bottom of one side of the fixed base 31. A spring 34 is fitted on the outer ring surface of the telescopic column 33. One end of the telescopic column 33 is fixedly connected to a limiting plate 35. A handle 36 is installed on the outer side of the limiting plate 35 to facilitate pulling out the limiting plate 35. A serrated plate 37 is installed on the inner side of the limiting plate 35. One end of the serrated plate 37 is inserted into the inner side of the slot 38. In the initial state, the limiting plate 35 is pulled out by the tension of the spring 34, causing one end of the serrated plate 37 to be pressed against the inner side of the strapping groove 32. Therefore, after pulling the limiting plate 35 outward by the handle 36, the rubber strap 25 is then inserted into the strapping groove 32. After releasing the handle 36, the limiting plate 35 quickly moves the serrated plate 35 to the inner side of the strapping groove 32 to squeeze and position the rubber strap 25, preventing the rubber strap 25 from becoming loose after winding.

[0028] Working principle: When using this forestry grafting stabilization device, firstly, the section cap 1 is placed over the top of the rootstock section. Then, the three screws 12 are rotated respectively, causing one end of each screw 12 to press against the outer ring surface of the rootstock, thus fixing the section cap 1. Next, the branch is inserted from the inside of the grafting groove 11 into the top section of the rootstock. At this time, the rotating column 21 is rotated, causing the rubber column 24 to adhere to the branch. Subsequently, the branch can be wrapped and bound to the outer ring surface of the rubber column 24 using rubber binding tape 25, effectively preventing the branch from... The branches are squeezed and worn. Then, the limiting plate 35 is pulled outward by the handle 36. The excess rubber strap 25 is then inserted into the strapping groove 32. After releasing the handle 36, the limiting plate 35 quickly moves the serrated plate 35 to the inside of the strapping groove 32, squeezing and positioning the rubber strap 25 to prevent it from loosening after wrapping. This effectively binds the grafted branch to the rootstock, preventing the grafted branch from being blown away by the wind and becoming unstable, thus effectively improving the survival rate of forestry grafting.

[0029] All technical features in this embodiment can be freely combined according to actual needs.

[0030] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A stabilizing device for forest grafting, comprising a cross-section cap (1), characterized in that: The section cover (1) is equipped with a rotatable binding mechanism (2) and a clamping mechanism (3). The binding mechanism (2) is equipped with a rubber strap (25) for binding the grafted branches. The clamping mechanism (3) can clamp and fix one end of the rubber strap (25).

2. The stabilizing device for forest grafting according to claim 1, characterized in that: The top of the section cover (1) is provided with a grafting groove (11) for inserting branches into the rootstock. Three screws (12) are threaded at equal intervals on the outer ring surface of the section cover (1), and a manual nut is installed at one end of each screw (12).

3. The stabilizing device for forest grafting according to claim 1, characterized in that: The binding mechanism (2) is equipped with a rotating column (21) that is rotatably connected to the top end of the section cover (1). A connecting plate (22) is installed on one side of the rotating column (21). A rectangular groove (23) is provided at one end of the connecting plate (22) for easy winding of the rubber strap (25).

4. The stabilizing device for forestry grafting according to claim 3, characterized in that: A rubber post (24) is installed between the top and bottom of one end of the connecting plate (22), and one end of the rubber strap (25) is fixedly connected to the outer ring surface of the rubber post (24).

5. The stabilizing device for forest grafting according to claim 1, characterized in that: The clamping mechanism (3) is equipped with a fixed seat (31), which is fixedly installed at one end of the top of the section cover (1). A strap groove (32) for passing through one end of the rubber strap (25) is provided between the two sides of the fixed seat (31), and a slot (38) is provided on one side of the fixed seat (31).

6. The stabilizing device for forest grafting according to claim 5, characterized in that: The top and bottom of one side of the fixed base (31) are symmetrically equipped with telescopic columns (33). A spring (34) is sleeved on the outer ring surface of the telescopic column (33). One end of the telescopic column (33) is fixedly connected to a limiting plate (35). A handle (36) for easy pulling of the limiting plate (35) is installed on the outer side of the limiting plate (35). A serrated plate (37) is installed on the inner side of the limiting plate (35). One end of the serrated plate (37) is inserted into the inner side of the slot (38). In the initial state, the limiting plate (35) is subjected to the tension of the spring (34), causing one end of the serrated plate (37) to be pressed against the inner side of the thread groove (32).

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