A grafting device for forestry

Abstract

The utility model discloses a forestry is with grafting device, especially relates to grafting device technical field, including first connecting rod, the first connecting rod rear side is provided with second connecting rod, the first connecting rod and second connecting rod inside all are seted up first through -hole, two the first through -hole inside are commonly provided with the positioning pin, the first connecting rod and second connecting rod front side all are provided with two connecting plates, and the opposite side of two connecting plates all are provided with protection mechanism. The utility model discloses through setting protection mechanism cooperation multiple connecting plate uses the mode of using, make when using the device after grafting to plant, need not use dozens of bolt to fix, but can directly through the help of two screws of outside and utilize protection mechanism after connecting every two opposite connecting plate, can complete the protection to the grafting of plant, and such use mode has reduced the weight of device whole obviously, avoided the grafting to be excessively oppressed and led to the plant damage.

Description

Technical Field

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

[0002] Forestry is a comprehensive industry and public service that focuses on the cultivation, protection, management and utilization of forest resources. In forestry, grafting is generally carried out to combine scions of superior varieties with rootstocks with specific resistance to achieve tree trait improvement and efficient resource utilization. Grafting is a propagation method in which a bud or branch of one plant is attached to another plant, so that the two parts grow into a complete plant. The bud or branch that is attached is called the scion, and the plant to which it is attached is called the rootstock. The key to successful grafting is to tightly combine the cambium layers of the scion and the rootstock. Various grafting devices are often used during grafting.

[0003] Existing grafting devices are generally used to ensure the stability of the graft after grafting. However, in order to ensure the stability of the grafting device, dozens or more bolts are used for installation. Although this installation method improves the stability, it makes the grafting device heavy and can easily put pressure on the grafting point and the grafted material, affecting the normal grafting of the plant. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a grafting device for forestry, which reduces the overall weight of the device by setting a protective mechanism, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a grafting device for forestry, comprising a first connecting rod, a second connecting rod disposed on the rear side of the first connecting rod, a first through hole being provided inside both the first and second connecting rods, a positioning pin being disposed inside both of the two first through holes, and two connecting plates being disposed on the front side of both the first and second connecting rods, wherein a protective mechanism is disposed on the opposite side of the two connecting plates.

[0006] In a preferred embodiment, the protection mechanism includes a fixing plate, a second through hole is provided inside the fixing plate, a connecting block is provided inside the second through hole, and a baffle is provided on one side of the connecting block.

[0007] In a preferred embodiment, the baffle has a third through hole inside, and a first screw is disposed inside the third through hole. One end of the first screw passes through the connecting block and extends to the outside of the connecting block.

[0008] In a preferred embodiment, a protective plate is provided at one end of the first screw located outside the connecting block, and a first rotating block is provided at the other end of the first screw.

[0009] In a preferred embodiment, the bottom of the fixing plate is provided with a threaded hole, a second screw is provided inside the threaded hole, and a second rotating block is provided at the bottom of the second screw.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] By using a protective mechanism in conjunction with multiple connecting plates, the device eliminates the need for dozens of bolts for fixing the grafted plant. Instead, two external screws connect each pair of opposite connecting plates, and the protective mechanism protects the graft union. This significantly reduces the overall weight of the device, preventing excessive pressure on the graft union and thus protecting the plant. Furthermore, the addition of a second screw within the protective mechanism allows the position of the protective plates to be adjusted based on their location on the plant. This design greatly enhances the device's versatility. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a three-dimensional schematic diagram of the protective mechanism structure of this utility model.

[0014] Figure 3 This is a cross-sectional schematic diagram of the protective mechanism structure of this utility model.

[0015] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0016] The attached figures are labeled as follows: 1. First connecting rod; 2. Second connecting rod; 3. Positioning pin; 4. Connecting plate; 5. Fixing plate; 6. Connecting block; 7. Baffle; 8. First screw; 9. Protective plate; 10. First rotating block; 11. Second screw; 12. Second rotating block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] As attached Figure 1-4 The grafting device for forestry shown includes a first connecting rod 1 and a second connecting rod 2 disposed on the rear side of the first connecting rod 1. Both the first connecting rod 1 and the second connecting rod 2 have a first through hole inside, and a positioning pin 3 is disposed in both first through holes. The first connecting rod 1 and the second connecting rod 2 are connected by the placement of the positioning pin 3. Both the first connecting rod 1 and the second connecting rod 2 have two connecting plates 4 disposed on their front sides. The placement of the first connecting rod 1 and the second connecting rod 2 provides a position for installing the connecting plates 4. The two connecting plates 4 are provided with protective mechanisms on opposite sides.

[0019] As attached Figure 1 , 2 As shown in Figures 3 and 4, the protection mechanism includes a fixed plate 5. A second through hole is provided inside the fixed plate 5. A connecting block 6 is provided inside the second through hole. A baffle 7 is provided on one side of the connecting block 6. A third through hole is provided inside the baffle 7. A first screw 8 is provided inside the third through hole. One end of the first screw 8 passes through the connecting block 6 and extends to the outside of the connecting block 6. A protection plate 9 is provided at the end of the first screw 8 located outside the connecting block 6. A first rotating block 10 is provided at the other end of the first screw 8. By adding the first screw 8, the first screw 8 is rotated by the first rotating block 10 to adjust the position of the protection plate 9. The first screw 8 is connected to the protection plate 9 through a bearing.

[0020] As attached Figure 1 , 2 As shown in Figures 3 and 4, the bottom of the fixing plate 5 is provided with a threaded hole, and a second screw 11 is provided inside the threaded hole. A second rotating block 12 is provided at the bottom of the second screw 11. By adding the second screw 11, the movement of the connecting block 6 is adjusted by rotating the second rotating block 12, thereby indirectly adjusting the position of the protective plate 9. The second screw 11 is connected to the protective plate 9 through a bearing.

[0021] The working principle of this utility model is as follows: When using this device to protect plant grafting, first hold the two protective mechanisms and pull them in opposite directions. After pulling, each pair of contacting connecting plates 4 will separate. Then, place several connecting plates 4 around the plant. After placement, push the two protective mechanisms relative to each other so that each pair of corresponding connecting plates 4 will reconnect. At this time, the user can firmly fix the device to the plant by screwing bolts into the two connecting plates 4. Then, adjust the position of the protective plate 9 according to the position of the plant grafting point. During adjustment, the position of the connecting block 6 can be changed by moving the second screw 11 through the second rotating block 12. When the position of the connecting block 6 changes, the position of the protective plate 9 on one side of the connecting block 6 moves synchronously. After the adjustment is completed, stop rotating the second rotating block 12. Then, rotate the first rotating block 10 to move the first screw 8 to move the protective plate 9 to the grafting point to protect the plant grafting point.

[0022] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0023] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A grafting device for forestry, comprising a first connecting rod (1), characterized in that: A second connecting rod (2) is provided on the rear side of the first connecting rod (1). Both the first connecting rod (1) and the second connecting rod (2) have a first through hole inside. A positioning pin (3) is provided inside both first through holes. Both the first connecting rod (1) and the second connecting rod (2) have two connecting plates (4) on the front side. Both connecting plates (4) have a protective mechanism on opposite sides.

2. The grafting device for forestry use according to claim 1, characterized in that: The protection mechanism includes a fixing plate (5), a second through hole is provided inside the fixing plate (5), a connecting block (6) is provided inside the second through hole, and a baffle (7) is provided on one side of the connecting block (6).

3. A grafting device for forestry use according to claim 2, characterized in that: The baffle (7) has a third through hole inside, and a first screw (8) is provided inside the third through hole. One end of the first screw (8) passes through the connecting block (6) and extends to the outside of the connecting block (6).

4. A grafting device for forestry use according to claim 3, characterized in that: The first screw (8) is provided with a protective plate (9) at one end outside the connecting block (6), and a first rotating block (10) is provided at the other end of the first screw (8).

5. A grafting device for forestry use according to claim 2, characterized in that: The bottom of the fixing plate (5) is provided with a threaded hole, and a second screw (11) is provided inside the threaded hole. A second rotating block (12) is provided at the bottom of the second screw (11).

Images