Auxiliary tool for fruit tree grafting

Abstract

The utility model discloses a fruit tree grafting auxiliary tool which comprises a fixing block, lower clamping side plates and fixing columns, the lower clamping side plates and the fixing columns are fixedly connected to the two ends of the fixing block, the fixing columns are connected with the lower clamping side plates through clamping grooves, and the fixing columns are combined with fixing caps to be used for limiting the lower clamping side plates on the front side and the rear side. The lower clamping side plate is fixedly connected to the upper end of the movable plate and clamps the outer side of a fruit tree, the upper clamping side plate is fixedly connected to the inner side of the upper end of the movable plate, and the upper clamping side plate forms a telescopic structure at the upper end of the lower clamping side plate through an adjusting mechanism. According to the auxiliary tool for fruit tree grafting, due to the arrangement of the upper clamping side plate, a grafted fruit tree can be clamped and limited, the upper clamping side plate is driven to stretch out and draw back at the upper end of the lower clamping side plate in combination with the movable column, and the position of the upper clamping side plate can be conveniently and correspondingly adjusted according to the grafting position of the fruit tree; and the tool can be recycled after being used.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree grafting, in particular to an auxiliary tool for fruit tree grafting. Background Technique

[0002] Fruit trees are a type of woody plants that can produce edible fruits, grow in warm climate conditions, and bear various fruits in different seasons. They are also an important part of the food supply chain. Fruit tree grafting is one of the methods of asexual reproduction of fruit trees, that is, taking branches or buds from excellent variety plants and connecting them to the appropriate parts of another plant to combine the two to generate a new plant. When grafting two fruit trees, corresponding grafting auxiliary tools are usually needed to support the fruit trees.

[0003] However, in the actual use process of common fruit tree grafting auxiliary tools, the fixation with fruit trees is not good. Many uses are to limit the position between the auxiliary tool and the fruit tree with tools such as straps, and it is not convenient to correspondingly adjust the fixation position between the auxiliary tool and the fruit tree according to different grafting positions, and it is not convenient to recycle the device.

[0004] Therefore, we propose an auxiliary tool for fruit tree grafting to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an auxiliary tool for fruit tree grafting to solve the problems in the above background technique that in the actual use process of common fruit tree grafting auxiliary tools, the fixation with fruit trees is not good. Many uses are to limit the position between the auxiliary tool and the fruit tree with tools such as straps, and it is not convenient to correspondingly adjust the fixation position between the auxiliary tool and the fruit tree according to different grafting positions, and it is not convenient to recycle the device.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an auxiliary tool for fruit tree grafting, including a fixed block and lower clamping side plates fixedly connected to both ends of the fixed block.

[0007] It further includes:

[0008] A fixed column, which is connected to the lower clamping side plate by a card slot, and the fixed column is combined with a fixed cap to limit the position between the front and rear lower clamping side plates, and the lower clamping side plate clamps on the outside of the fruit tree.

[0009] An upper clamping side plate, which is fixedly connected to the inner side of the upper end of the movable plate, and the upper clamping side plate forms a telescopic structure at the upper end of the lower clamping side plate through an adjusting mechanism.

[0010] Preferably, fixing caps for limiting are threadedly connected to both the front and rear sides of the fixing post, and the fixing caps are snap-fitted in the fixing grooves, and the fixing grooves are formed in the lower clamping side plate.

[0011] Preferably, the adjusting mechanism includes a movable post for connection, a movable plate sleeved on the upper end of the movable post, and a support block in a "T" shape structure.

[0012] Preferably, a vertical sliding structure is formed between the movable post and the connecting block, and the movable post and the connecting block are limited by a fixing bolt, and both between the fixing bolt and the movable post and between the fixing bolt and the connecting block are in threaded connection, and the connecting block is fixedly connected to the side of the fixing block.

[0013] Preferably, the movable plate forms a relative sliding structure at the upper end of the movable post, and the movable plate and the support block are connected by a card slot, and the support blocks are respectively fixedly connected to the left and right sides of the upper end of the movable post.

[0014] Preferably, the upper end of the movable post is fixedly connected with a top plate, and the upper end of the top plate is slidably connected with a movable rod, and the lower end of the movable rod is fixedly connected with an auxiliary plate.

[0015] Preferably, a spring is arranged between the auxiliary plate and the top plate, and limiting plates are fixedly connected to both the left and right sides of the auxiliary plate, and the auxiliary plate drives the limiting plates to form a telescopic structure at the upper end of the movable post.

[0016] Preferably, the limiting plate is snap-fitted in the connecting groove at the corresponding position, and the connecting grooves are equidistantly formed in the upper end of the movable plate.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this fruit tree grafting auxiliary tool, through the lower clamping side plate, the fixing post and the fixing cap, it is convenient to clamp and fix the tool on the fruit tree. Through the setting of the upper clamping side plate, the grafted fruit tree can be clamped and limited. Moreover, in combination with the movable post driving the upper clamping side plate to expand and contract on the upper end of the lower clamping side plate, it is convenient to correspondingly adjust the position of the upper clamping side plate according to the grafting position of the fruit tree to achieve a better clamping effect, and the tool can also be recycled and reused after use;

[0018] 1. It is provided with a lower clamping side plate, a fixing post and a fixing cap. Through the setting of the lower clamping side plate, the fixing post and the fixing cap, it is convenient to clamp and fix the auxiliary tool on the outside of the fruit tree;

[0019] 2. It is provided with an adjusting mechanism. The adjusting mechanism includes a movable post, a movable plate and a support block. Through the setting of the adjusting mechanism, it is convenient to perform telescopic adjustment on the upper clamping side plate, so as to correspondingly adjust the upper clamping side plate according to the grafting position of the fruit tree;

[0020] 3. There are upper clamping side plates and limit plates. The grafted fruit trees are clamped and fixed by the upper clamping side plates, and in combination with the limit plates being clamped in the connecting grooves at the corresponding positions, it is convenient to limit between the movable plate and the movable column. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a front view structural schematic diagram of the present utility model;

[0022] Figure 2 is a side view structural schematic diagram of the present utility model;

[0023] Figure 3 is a top view structural schematic diagram of the present utility model;

[0024] Figure 4 is an exploded structural schematic diagram of the connection of the fixing block, lower clamping side plate, fixing column and fixing cap of the present utility model;

[0025] Figure 5 For the present utility model Figure 1 is an enlarged structural schematic diagram at A in;

[0026] Figure 6 For the present utility model Figure 1 is an enlarged structural schematic diagram at B in;

[0027] Figure 7 is a top view structural schematic diagram of the connection of the adjusting mechanism, top plate and movable rod of the present utility model;

[0028] Figure 8 is a front view sectional structural schematic diagram of the connection of the top plate, movable rod, auxiliary plate and limit plate of the present utility model.

[0029] In the figure: 1, fixing block; 2, lower clamping side plate; 3, fixing column; 4, fixing cap; 5, fixing groove; 6, connecting block; 7, adjusting mechanism; 8, movable column; 9, movable plate; 10, support block; 11, fixing bolt; 12, upper clamping side plate; 13, top plate; 14, movable rod; 15, auxiliary plate; 16, spring; 17, limit plate; 18, connecting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0031] Please refer to Figure 1-8, the present utility model provides a technical solution: a fruit tree grafting auxiliary tool, including a fixing block 1, a lower clamping side plate 2, a fixing column 3, a fixing cap 4, a fixing groove 5, a connecting block 6, an adjusting mechanism 7, a movable column 8, a movable plate 9, a supporting block 10, a fixing bolt 11, an upper clamping side plate 12, a top plate 13, a movable rod 14, an auxiliary plate 15, a spring 16, a limiting plate 17 and a connecting groove 18.

[0032] When using this fruit tree grafting auxiliary tool, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, first, drive the lower clamping side plate 2 with the fixing block 1 and sleeved on the front and rear ends of the outside of the fruit tree to be grafted respectively, then connect the fixing column 3 with the clamping groove between the lower clamping side plates 2, and then by rotating the fixing caps 4 threadedly connected to the front and rear sides of the fixing column 3, make the fixing caps 4 snap - fit in the fixing groove 5, so as to facilitate clamping the lower clamping side plate 2 on the outside of the fruit tree to be grafted. The outside of the fixing block 1 is fixedly connected with a connecting block 6. Combining the setting of the adjusting mechanism 7, the adjusting mechanism 7 includes a movable column 8 for connection, a movable plate 9 sleeved on the upper end of the movable column 8 and a supporting block 10 in a "T" - shaped structure;

[0033] Insert the movable column 8 into the connecting block 6, and slide up and down between the movable column 8 and the connecting block 6, so as to drive the upper clamping side plate 12 to adjust up and down, so that the upper clamping side plate 12 can make corresponding adjustments according to the height and position of the grafted fruit tree. After the height adjustment is completed, by rotating the fixing bolt 11, the fixing bolt 11 is threadedly connected with both the connecting block 6 and the movable column 8, so as to facilitate fixing between the movable column 8 and the connecting block 6. Combining Figure 5 , Figure 6 , Figure 7 and Figure 8 shown, by pulling up the movable rod 14, the movable rod 14 slides between the movable rod 14 and the top plate 13, and the movable rod 14 drives the auxiliary plate 15 to move upward. At this time, the auxiliary plate 15 squeezes the spring 16, making the spring 16 elastically deformed, and the spring 16 drives the limiting plate 17 to disengage from the connecting groove 18, so as to release the limit between the movable plate 9 and the movable column 8;

[0034] Then, push the movable plate 9. The movable plate 9 slides between the support blocks 10, and relative movement occurs between the movable plate 9 and the movable column 8. The movable plate 9 drives the upper clamping side plate 12 to expand and contract, so that the upper clamping side plate 12 stably clamps the fruit tree grafted on the upper side. The lower clamping side plate 2 and the upper clamping side plate 12 respectively clamp the two fruit trees on the upper and lower sides to keep them connected and fixed. After the upper clamping side plate 12 finishes clamping the grafted fruit tree, directly release the movable rod 14. At this time, the spring 16 restores its elastic deformation and drives the auxiliary plate 15 to move downward. Moreover, the connecting grooves 18 are arranged at equal intervals at the upper end of the movable plate 9. At this time, the auxiliary plate 15 drives the limiting plate 17 to move downward and engage in the connecting groove 18 at the corresponding position, which is convenient for limiting between the movable plate 9 and the movable column 8. The overall structural design is relatively simple. After the grafted fruit tree is formed, by performing the reverse operation of the above operations, the recycling and reuse of the tool can be realized.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fruit tree grafting auxiliary tool, comprising a fixing block (1) and lower clamping side plates (2) fixedly connected to both ends of the fixing block (1); It is characterized in that It further includes: A fixing column (3), which is connected to the lower clamping side plate (2) by a card slot, and the fixing column (3) combined with a fixing cap (4) is used to limit the space between the lower clamping side plates (2) on the front and back sides, and the lower clamping side plates (2) are clamped on the outside of the fruit tree; An upper clamping side plate (12), which is fixedly connected to the inner side of the upper end of the movable plate (9), and the upper clamping side plate (12) forms a telescopic structure at the upper end of the lower clamping side plate (2) through an adjusting mechanism (7).

2. The auxiliary tool for fruit tree grafting according to claim 1, characterized in that: On both the front and back sides of the fixing column (3), there are threaded connections with fixing caps (4) for limiting, and the fixing caps (4) are snap-connected in fixing grooves (5), and the fixing grooves (5) are opened on the lower clamping side plates (2).

3. The auxiliary tool for fruit tree grafting according to claim 1, characterized in that: The adjusting mechanism (7) includes a movable column (8) for connection, a movable plate (9) sleeved on the upper end of the movable column (8), and a support block (10) in a "T" - shaped structure.

4. The auxiliary tool for fruit tree grafting according to claim 3, wherein: The movable column (8) forms a vertical sliding structure with the connecting block (6), and the movable column (8) and the connecting block (6) are limited by a fixing bolt (11), and both between the fixing bolt (11) and the movable column (8) and between the fixing bolt (11) and the connecting block (6) are threaded connections, and the connecting block (6) is fixedly connected to the side of the fixing block (1).

5. The auxiliary tool for fruit tree grafting according to claim 4, characterized in that: The movable plate (9) forms a relative sliding structure at the upper end of the movable column (8), and the movable plate (9) is connected to the support block (10) by a card slot, and the support blocks (10) are respectively fixedly connected to the left and right sides of the upper end of the movable column (8).

6. The auxiliary tool for fruit tree grafting according to claim 4, characterized in that: The upper end of the movable column (8) is fixedly connected to a top plate (13), and the upper end of the top plate (13) is slidably connected to a movable rod (14), and the lower end of the movable rod (14) is fixedly connected to an auxiliary plate (15).

7. An auxiliary tool for fruit tree grafting according to claim 6, characterized in that: A spring (16) is arranged between the auxiliary plate (15) and the top plate (13), and both the left and right sides of the auxiliary plate (15) are fixedly connected to limiting plates (17), and the auxiliary plate (15) drives the limiting plates (17) to form a telescopic structure at the upper end of the movable column (8).

8. The auxiliary tool for fruit tree grafting according to claim 7, characterized in that: The limiting plates (17) are snap - connected in the corresponding connecting grooves (18), and the connecting grooves (18) are equally spaced and opened at the upper end of the movable plate (9).

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