Device for assisting branch fixing and stem fixing of fruit tree

Abstract

The utility model belongs to the technical field of fruit tree growth auxiliary devices, in particular to a device for assisting fruit tree branch fixing and rod fixing, which comprises a main rod and a connector, an extension rod is slidably connected in the main rod, a positioning component is mounted on the extension rod, and the main rod is connected with the extension rod through the positioning component. A connector is fixedly installed at the top end of the extension rod, an auxiliary rod is installed on the adjusting assembly, and clamping assemblies are fixedly installed on the auxiliary rod, the extension rod and the main rod. According to the fruit tree branch fixing device, branch fixing and rod fixing can be conveniently conducted on a growing fruit tree through the clamping assemblies, firstly, a trunk is clamped through the clamping assemblies on the main rod, then the extension rod is stretched to extend upwards to the top of the fruit tree, and then the connecting portion of the extension rod and the main rod is positioned through the positioning assembly; finally, the branches are connected with the auxiliary rods through the clamping assemblies on the auxiliary rods, so that the purpose of fixed-branch growth of trunks and the branches of the fruit trees is achieved, and straight growth of the fruit trees is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree growth assisting devices, in particular to a device for assisting in pruning and shaping fruit trees. Background Technique

[0002] Fruit trees refer to trees that can produce fruits for human consumption and play an important role in agriculture and horticulture. There are many types of fruit trees, including but not limited to Rosa roxburghii Tratt trees, apple trees, pear trees, peach trees, cherry trees, citrus fruits (such as oranges, grapefruits, lemons), etc.

[0003] However, during the growth period of some fruit trees, the trunks and branches of the fruit trees may grow randomly and become disorderly or have an irregular tree shape, which will affect light and ventilation, and then affect the quality and yield of the fruits. At the same time, it will also increase the difficulty of pruning and managing the fruit trees, resulting in a problem of reduced labor efficiency. Therefore, it is necessary to develop a device for assisting in pruning and shaping fruit trees, so as to ensure the straight growth of the fruit trees. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a device for assisting in pruning and shaping fruit trees to solve the technical problem that the trunks and branches of fruit trees may grow randomly and become disorderly or have an irregular tree shape as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A device for assisting in pruning and shaping fruit trees includes a main rod and a connecting head. An extension rod is slidably connected inside the main rod. A positioning component is installed on the extension rod, and the main rod and the extension rod are connected through the positioning component. The top end of the extension rod is detachably installed with a connecting head. An adjusting component is arranged on the connecting head, and a sub-rod is installed on the adjusting component. Clamping components are fixedly installed on the sub-rod, the extension rod, and the main rod.

[0006] Preferably, the positioning component includes an elastic element, a limiting rod, a hole, and a limiting hole. The elastic element is fixedly installed inside the extension rod. The limiting rod is fixedly installed on the elastic element. The hole is arranged on the extension rod, and the limiting rod passes through the hole and penetrates the inside of the extension rod. The extension rod is inserted into the inside of the main rod. The limiting hole is arranged on the limiting hole, and the limiting rod penetrates the inside of the limiting hole.

[0007] Preferably, the clamping component includes a first arc-shaped plate, a second arc-shaped plate, a clamping groove, a groove, a clamping block, and a convex block. The first arc-shaped plates are respectively fixed on the main rod, the extension rod, and the sub-rod. The second arc-shaped plate is connected to the first arc-shaped plate. The clamping grooves are symmetrically arranged at both ends of the first arc-shaped plate. The groove is arranged in the clamping groove. The clamping blocks are fixedly installed at both ends of the second arc-shaped plate. The convex block is arranged on the clamping block, and the clamping block passes through the clamping groove and is snap-connected with the groove through the convex block.

[0008] Preferably, the adjusting component includes a sliding groove, an opening, a slider, a threaded groove, a threaded rod, and a positioning groove. The sliding groove is circumferentially arranged inside the connecting head. The opening is circumferentially arranged on the connecting head, and the sliding groove communicates with the opening. The slider is slidably installed in the sliding groove, and the secondary rod is fixedly installed on the slider and penetrates out of the opening. The threaded groove is arranged on the connecting head. The threaded rod is threadedly connected with the threaded groove. The positioning groove is arranged on the slider, and one end of the threaded rod penetrates into the positioning groove.

[0009] Preferably, the convex block is made of plastic material and has a certain elasticity.

[0010] Preferably, there are multiple sliders slidably arranged in the sliding groove, and the multiple sliders are respectively connected to the secondary rods in different orientations.

[0011] Preferably, a number of threaded grooves arranged on the connecting head are arranged in sequence.

[0012] Preferably, the bottom end of the main rod is fixedly connected with a tip base.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By installing a clamping component, the present utility model facilitates the pruning and fixing of the growing fruit tree. First, insert the main rod into the soil on one side of the fruit tree trunk through the tip base, then clamp the trunk through the clamping component on the main rod to connect the lower part of the main rod with the trunk. Then, stretch the extension rod to make it extend upward to the top of the fruit tree. Next, position the connection part between the extension rod and the main rod through the positioning component. Then, clamp the upper part of the trunk through the clamping component on the extension rod to connect it with the extension rod. At this time, the secondary rod is located at the top of the fruit tree. Connect the branches with the secondary rod through the clamping component on the secondary rod as well, so as to achieve the purpose of pruning and growing the trunk and branches of the fruit tree, ensuring the straight growth of the fruit tree.

[0015] 2. By installing an adjusting component, the present utility model facilitates the adjustment of the angle of the secondary rod. First, reverse-rotate the threaded rod to move one end of the threaded rod out of the positioning groove to release the limit on the secondary rod. Then, drive the secondary rod to slide in the sliding groove through the slider to adjust the angle of the secondary rod. When the secondary rod is adjusted to the appropriate orientation, insert the threaded rod into the threaded groove at this place and into the positioning groove to fix the position of the secondary rod, and it can be positioned according to the growth trajectory of the fruit tree, improving the flexibility of the secondary rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2Schematic diagram of the connection structure between the main rod and the extension rod of the present utility model;

[0018] Figure 3 Schematic diagram of the connection structure between the first arc-shaped plate and the second arc-shaped plate of the present utility model;

[0019] Figure 4 Schematic cross-sectional structure diagram of the connector of the present utility model;

[0020] Figure 5 Schematic diagram of the slider structure of the present utility model.

[0021] In the figure: 1, main rod; 2, connector; 3, secondary rod; 4, first arc-shaped plate; 5, second arc-shaped plate; 6, clamping block; 7, clamping groove; 8, convex block; 9, groove; 10, extension rod; 11, elastic element; 12, hole; 13, limiting rod; 14, limiting hole; 15, sliding groove; 16, opening; 17, slider; 18, threaded groove; 19, threaded rod; 20, positioning groove; 21, tip base. Specific embodiments

[0022] 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1 - Figure 5, A device for assisting in pruning and shaping fruit trees, comprising a main rod 1 and a connector 2. A telescopic rod 10 is slidably connected inside the main rod 1. A positioning component is installed on the telescopic rod 10, and the main rod 1 and the telescopic rod 10 are connected through the positioning component. The top end of the telescopic rod 10 is detachably installed with the connector 2. The top end of the telescopic rod 10 is provided with a cylindrical head, and threads are arranged around the cylindrical head. The bottom end of the connector 2 is provided with a connecting groove, and threads are arranged around the connecting groove. The telescopic rod 10 and the connector 2 are threadedly connected through the cylindrical head and the connecting groove, so that the pruning and shaping device can remove the auxiliary rod 3 during the seedling stage of the fruit tree. When the fruit tree grows, the connector 2 and the telescopic rod 10 can be threadedly connected, and then the branches of the fruit tree can be pruned through the clamping component on the auxiliary rod 3. It is convenient and flexible to use. The connector 2 is provided with an adjusting component through a threaded connector. The auxiliary rod 3 is installed on the adjusting component. Clamping components are fixedly installed on the auxiliary rod 3, the telescopic rod 10 and the main rod 1. When pruning and shaping the growing fruit tree, the installation of the clamping component facilitates pruning and shaping the growing fruit tree. First, insert the main rod 1 into the soil on one side of the fruit tree trunk through the tip base 21, and then clamp the trunk through the clamping component on the main rod 1 to connect the main rod 1 with the lower part of the trunk. Then stretch the telescopic rod 10 to extend the telescopic rod 10 upward to the top of the fruit tree, and then position the connection part of the telescopic rod 10 and the main rod 1 through the positioning component. Then clamp the upper part of the trunk through the clamping component on the telescopic rod 10 and connect it with the telescopic rod 10. At this time, the auxiliary rod 3 is located at the top of the fruit tree. The branches are also connected to the auxiliary rod 3 through the clamping component on the auxiliary rod 3, so as to achieve the purpose of pruning and growing the trunk and branches of the fruit tree and ensure the straight growth of the fruit tree.

[0024] Please refer to Figure 1 and Figure 2 , The positioning component includes an elastic element 11, a limiting rod 13, a hole 12 and a limiting hole 14. The elastic element 11 is fixedly installed inside the telescopic rod 10. The limiting rod 13 is fixedly installed on the elastic element 11. The hole 12 is arranged on the telescopic rod 10, and the limiting rod 13 passes through the hole 12 and penetrates the inside of the telescopic rod 10. The telescopic rod 10 is inserted into the inside of the main rod 1. The limiting hole 14 is arranged on the limiting hole 14, and the limiting rod 13 penetrates the inside of the limiting hole 14. When extending the telescopic rod 10, slide the telescopic rod 10 inside the main rod 1 by stretching. When the limiting rod 13 on the telescopic rod 10 moves to the position of the limiting hole 14, the elastic element 11 will restore its elasticity and push the limiting rod 13 into the limiting hole 14 to position the connection position of the telescopic rod 10 and the main rod 1, so as to ensure that the telescopic rod 10 will not slip. At the same time, the telescopic telescopic rod 10 further improves the installation efficiency of the operator.

[0025] Please refer to Figure 1 and Figure 3, the clamping assembly includes a first arc-shaped plate 4, a second arc-shaped plate 5, a card slot 7, a groove 9, a clamping block 6 and a convex block 8. The first arc-shaped plate 4 is respectively fixed on the main rod 1, the extension rod 10 and the auxiliary rod 3. The second arc-shaped plate 5 is connected to the first arc-shaped plate 4. The card slots 7 are symmetrically arranged at both ends of the first arc-shaped plate 4. The groove 9 is arranged in the card slot 7. The clamping blocks 6 are fixedly installed at both ends of the second arc-shaped plate 5. The convex blocks 8 are arranged on the clamping blocks 6, and the clamping blocks 6 are inserted into the card slots 7 and are snap-connected with the groove 9 through the convex blocks 8. The convex blocks 8 are made of plastic material and have a certain elasticity. When fixing the trunk and branches of the fruit tree through the clamping assembly, first snap the first arc-shaped plate 4 onto the trunk, then snap the clamping blocks 6 on the second arc-shaped plate 5 into the card slots 7, and at the same time the convex blocks 8 will be snapped into the groove 9 to fix the snap connection between the first arc-shaped plate 4 and the second arc-shaped plate 5. Because the convex blocks 8 are made of plastic material with a certain softness, the convex blocks 8 can be made to enter the groove 9 by applying pressure to the second arc-shaped plate 5. When disassembly is required, just pull the convex blocks 8 out of the groove 9 by an external force.

[0026] Please refer to Figure 1 , Figure 4 and Figure 5 , the adjusting assembly includes a sliding groove 15, an opening 16, a sliding block 17, a threaded groove 18, a threaded rod 19, and a positioning groove 20. The sliding groove 15 is arranged around the connector 2. The opening 16 is arranged around the connector 2, and the sliding groove 15 is communicated with the opening 16. The sliding block 17 is slidably installed in the sliding groove 15, and the auxiliary rod 3 is fixedly installed on the sliding block 17 and passes through the opening 16. The threaded groove 18 is arranged on the connector 2. The threaded rod 19 is threadedly connected with the threaded groove 18. The positioning groove 20 is arranged on the sliding block 17, and one end of the threaded rod 19 is inserted into the positioning groove 20. The threaded grooves 1,8 arranged on the connector 2 are arranged in sequence with a plurality of them. When the angle of the auxiliary rod 3 needs to be adjusted, it is convenient to adjust the angle of the auxiliary rod 3 by installing the adjusting assembly. First, reverse-rotate the threaded rod 19 to move one end of the threaded rod 19 out of the positioning groove 20 to release the limit on the auxiliary rod 3, and then drive the auxiliary rod 3 to slide in the sliding groove 15 through the sliding block 17 to adjust the angle of the auxiliary rod 3. When the auxiliary rod 3 is adjusted to the appropriate position, the threaded rod 19 is inserted into the threaded groove 18 at this place and enters the positioning groove 20 to fix the position of the auxiliary rod 3, and it can be positioned according to the growth trajectory of the fruit tree, improving the flexibility of the auxiliary rod 3.

[0027] Please refer to Figure 1 , Figure 4 and Figure 5 , there are multiple sliding blocks 17 slidably arranged in the sliding groove 15. The multiple sliding blocks 17 are respectively connected to the auxiliary rods 3 in different orientations. The auxiliary rods 3 in different orientations are used to bind and position the branches in different directions.

[0028] Please refer to Figure 1, the bottom end of the main rod 1 is fixedly connected with a tip base 21. The tip of the tip base 21 facilitates inserting the branch and rod fixing device into the soil to fix the branch and rod fixing device.

[0029] Working principle: When it is necessary to fix the branches and rods of a growing fruit tree, the installation of the clamping assembly facilitates the fixing of the branches and rods of the growing fruit tree. First, insert the main rod 1 into the soil on one side of the fruit tree trunk through the tip base 21, then clamp the tree trunk through the clamping assembly on the main rod 1 to connect the lower part of the main rod 1 with the tree trunk. Then stretch the extension rod 10 so that the extension rod 10 extends upward to the top of the fruit tree. Then, position the connection part between the extension rod 10 and the main rod 1 through the positioning assembly. Then, clamp the upper part of the tree trunk through the clamping assembly on the extension rod 10 and connect it with the extension rod 10. This makes the auxiliary rod 3 located at the top of the fruit tree. The branches are also connected to the auxiliary rod 3 through the clamping assembly on the auxiliary rod 3, so as to achieve the purpose of fixing the growth of the trunk and branches of the fruit tree, ensuring the straight growth of the fruit tree. When it is necessary to adjust the angle of the auxiliary rod 3, the installation of the adjustment assembly facilitates the adjustment of the angle of the auxiliary rod 3. First, reverse-rotate the threaded rod 19 to move one end of the threaded rod 19 out of the positioning groove 20 to release the limit on the auxiliary rod 3. Then, drive the auxiliary rod 3 to slide in the sliding groove 15 through the slider 17 to adjust the angle of the auxiliary rod 3. When the auxiliary rod 3 is adjusted to the appropriate position, insert the threaded rod 19 into the threaded groove 18 at this place and into the positioning groove 20 to fix the position of the auxiliary rod 3. It can be positioned according to the growth trajectory of the fruit tree, improving the flexibility of the auxiliary rod 3.

[0030] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An apparatus for assisting in fruit tree branch and trunk determination, characterized in that: It includes a main rod (1) and a connector (2). A telescopic rod (10) is slidably connected inside the main rod (1). A positioning assembly is installed on the telescopic rod (10), and the main rod (1) and the telescopic rod (10) are connected by the positioning assembly. The top end of the telescopic rod (10) is detachably installed with the connector (2). An adjusting assembly is arranged on the connector (2), and a secondary rod (3) is installed on the adjusting assembly. Clamping assemblies are fixedly installed on the secondary rod (3), the telescopic rod (10) and the main rod (1).

2. The device for assisting in fruit tree branch and trunk determination according to claim 1, wherein: The positioning assembly includes an elastic element (11), a limiting rod (13), a hole (12) and a limiting hole (14). The elastic element (11) is fixedly installed inside the telescopic rod (10). The limiting rod (13) is fixedly installed on the elastic element (11). The hole (12) is arranged on the telescopic rod (10), and the limiting rod (13) passes through the inside of the telescopic rod (10) through the hole (12). The telescopic rod (10) is inserted into the inside of the main rod (1). The limiting hole (14) is arranged on the limiting hole (14), and the limiting rod (13) passes through the inside of the limiting hole (14).

3. An apparatus for assisting in pruning and shaping fruit trees according to claim 1, characterized in that: The clamping assembly includes a first arc-shaped plate (4), a second arc-shaped plate (5), a clamping groove (7), a groove (9), a clamping block (6) and a convex block (8). The first arc-shaped plates (4) are respectively fixed on the main rod (1), the telescopic rod (10) and the secondary rod (3). The second arc-shaped plate (5) is connected to the first arc-shaped plate (4). The clamping grooves (7) are symmetrically arranged at both ends of the first arc-shaped plate (4). The groove (9) is arranged in the clamping groove (7). The clamping blocks (6) are fixedly installed at both ends of the second arc-shaped plate (5). The convex blocks (8) are arranged on the clamping blocks (6), and the clamping blocks (6) are inserted into the clamping grooves (7) and are snap-connected with the grooves (9) through the convex blocks (8).

4. An apparatus for assisting in fruit tree branch and trunk determination according to claim 1, characterized in that: The adjusting assembly includes a sliding groove (15), an opening (16), a sliding block (17), a threaded groove (18), a threaded rod (19), and a positioning groove (20). The sliding groove (15) is arranged around the inside of the connector (2). The opening (16) is arranged around the connector (2), and the sliding groove (15) is communicated with the opening (16). The sliding block (17) is slidably installed in the sliding groove (15), and the secondary rod (3) is fixedly installed on the sliding block (17) and passes through the opening (16). The threaded groove (18) is arranged on the connector (2). The threaded rod (19) is threadedly connected with the threaded groove (18). The positioning groove (20) is arranged on the sliding block (17), and one end of the threaded rod (19) is inserted into the positioning groove (20).

5. The device for assisting in fruit tree branch and trunk determination according to claim 3, wherein: The convex block (8) is made of plastic material and has a certain elasticity.

6. The device for assisting in fruit tree branch and trunk determination according to claim 4, characterized in that: There are multiple sliding blocks (17) slidably arranged in the sliding groove (15), and the multiple sliding blocks (17) are respectively connected to the secondary rods (3) in different orientations.

7. An apparatus for assisting in fruit tree branch and trunk determination according to claim 3, characterized in that: A number of threaded grooves (18) arranged in sequence are arranged on the connector (2).

8. An apparatus for assisting in fruit tree branch and trunk determination according to claim 1, characterized in that: The bottom end of the main rod (1) is fixedly connected with a pointed base (21).

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