A forestry seedling fixing device

Abstract

The utility model belongs to the technical field of forestry seedling cultivation, and discloses a forestry seedling fixing device. The existing seedling cultivation fixing device can realize the fixation of seedlings, but the prior art is only provided with a group of clamp bodies, so that the prior art can only fix one position of the seedlings, and the fixing method is single. The technical scheme of the utility model example includes several arc-shaped plates, a first connecting structure is arranged between two corresponding arc-shaped plates, the arc-shaped plates are respectively provided with clamping devices, the outer arc surfaces of the arc-shaped plates are respectively fixedly installed with the first connecting plates, and also includes several telescopic rod structures. The structure of the utility model is simpler, can be assembled and replaced, and is easy to use. Secondly, the utility model can be stacked and installed to realize the fixation of different positions of the seedlings, and the fixing effect is better. By adjusting the length of the telescopic rod structure, the position height of each group of arc-shaped plates can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of forestry seedling cultivation, and in particular relates to a forestry seedling fixing device. Background Art

[0002] Forestry greening planting can make the environment beautiful and hygienic, prevent soil erosion, and play multiple roles in maintaining ecological balance. In order to prevent the newly planted seedlings from being affected by wind and causing the roots to tilt, seedling fixing devices are generally used to fix the seedlings.

[0003] In the prior art, a Chinese patent with publication number CN219812728U discloses a forestry seedling cultivation fixing device. The prior art can fix the seedlings, but the prior art is only provided with a set of clamp bodies, so that the prior art can only fix one position of the seedling, and the fixing method is single. Utility Model Content

[0004] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide a forestry seedling fixing device, which has a simpler structure, can be assembled and replaced, and is easy to use. Secondly, the utility model can be superimposed and installed to achieve fixation of seedlings in different positions, with a better fixing effect. By adjusting the length of the telescopic rod structure, the position height of each group of arc plates can be adjusted.

[0005] The technical solution adopted by the forestry seedling fixing device to solve the technical problem is:

[0006] A forestry seedling fixing device is provided, comprising a plurality of arc-shaped plates, a first connecting structure is arranged between two corresponding arc-shaped plates, the arc-shaped plates are respectively provided with clamping devices, the first connecting plates are respectively fixedly installed on the outer arc surfaces of the arc-shaped plates, and also comprising a plurality of telescopic rod structures, a second connecting structure is arranged between the upper end and the lower end of the telescopic rod structure and the first connecting plate, and the bottom of the telescopic rod structure is an inverted cone.

[0007] Furthermore, the first connection structure is composed of a second connection plate and a bolt structure, the second connection plates are respectively fixedly mounted with the outer arc surface ends of the arc plates, the second connection plates are respectively provided with mounting holes, and the second connection plates are connected by the bolt structure.

[0008] Furthermore, the clamping device is composed of two spring rods and a top block, the top block is fixedly mounted on the movable end of the spring rod, and the fixed end of the spring rod passes through the arc plate and is threadedly engaged.

[0009] Furthermore, a rotating handle is fixedly mounted on the fixed end of the spring rod.

[0010] Furthermore, the telescopic rod structure is composed of a screw, an outer tube, a first nut and a limiting structure. The upper end of the screw is located inside the outer tube, the first nut is rotatably installed on the bottom surface of the outer tube, the screw passes through the first nut and is threadedly engaged, the limiting structure is arranged between the screw and the outer tube, and the bottom of the screw is a conical structure.

[0011] Furthermore, the limiting structure is composed of a limiting groove and a limiting block, the limiting groove is opened on the outer periphery of the screw, the limiting block is fixedly installed on the inner wall of the outer tube, and the limiting block is located in the limiting groove and slidably fits.

[0012] Furthermore, the second connecting device is composed of a second nut, an outer screw tube, a third nut and a through hole. The second nut is fixedly installed on the upper end of the outer tube, the outer screw tube is fixedly installed on the bottom surface of the first connecting plate, the lower part of the outer screw tube is inserted into the second nut and threadedly engaged, the through hole is opened on the first connecting plate and communicates with the outer screw tube, the third nut is fixedly installed on the top surface of the first connecting plate, and the screw can pass through the third nut and threadedly engage.

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

[0014] 1. A forestry seedling fixing device according to an example of the utility model surrounds the seedlings from both sides of the seedlings, connects the two arc plates through a first connecting structure, connects the telescopic rod structure with the first connecting plate through a second connecting structure, and inserts the bottom of the telescopic rod structure into the soil. By adjusting the length of the telescopic rod structure, the height of the arc plate can be adjusted, and the seedlings can be clamped and fixed by adjusting the clamping device. Through the second connecting structure, the bottom of the telescopic rod structure can be connected to the first connecting plate, so that the utility model can be superimposed and connected, so that the seedlings can be fixed in multiple places. Compared with the prior art, the structure of the utility model is simpler, can be assembled and replaced, and is easy to use. Secondly, the utility model can be superimposed and installed to achieve fixation of seedlings at different positions, and the fixing effect is better. By adjusting the length of the telescopic rod structure, the position height of each group of arc plates can be adjusted.

[0015] 2. A forestry seedling fixing device exemplified in the utility model connects two pairs of corresponding second connecting plates on two arc-shaped plates in sequence through a bolt structure, thereby enabling the fixing of the two arc-shaped plates. The first connecting structure has a simple structure and is easy to use.

[0016] 3. A forestry seedling fixing device according to an example of the utility model can adjust the position of the spring rod by rotating the spring rod, so that the top block can contact the seedling and fix the seedling. The spring rod can be extended and retracted and will not restrict the growth of the seedling.

[0017] 4. In a forestry seedling fixing device exemplified in the utility model, the rotating handle can provide a fulcrum for the user, making it more convenient to use.

[0018] 5. A forestry seedling fixing device exemplified in the utility model, by rotating the first nut, the limiting structure can limit the screw rod, and the rotation of the first nut can drive the screw rod to move up and down, thereby realizing the adjustment of the length of the telescopic rod structure. The telescopic rod structure has a simple structure and is easy to adjust.

[0019] 6. A forestry seedling fixing device exemplified in the utility model, the limiting groove and the limiting block can limit the screw rod without affecting the up and down movement of the screw rod. The limiting device has a simple structure and is easy to use.

[0020] 7. A forestry seedling fixing device according to an example of the present invention can install the telescopic rod structure on the bottom surface of the first connecting plate through the second nut and the external screw tube, and can install the telescopic rod structure on the top surface of the first connecting plate through the third nut and the screw rod, so that the present invention can be connected and assembled. The second connecting device has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a top view of the utility model.

[0024] In the figure: 1 arc plate; 2 first connecting plate; 3 second connecting plate; 4 spring rod; 5 top block; 6 turning handle; 7 screw rod; 8 outer tube; 9 first nut; 10 limiting groove; 11 limiting block; 12 second nut; 13 outer screw tube; 14 third nut; 15 through hole. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] like Figure 1 and2 As shown, a forestry seedling fixing device includes several arc-shaped plates 1, a first connecting structure is arranged between two corresponding arc-shaped plates 1, the arc-shaped plates 1 are respectively provided with clamping devices, the outer arc surfaces of the arc-shaped plates 1 are respectively fixedly installed with first connecting plates 2, the first connecting plates 2 are T-shaped plates in a top view, and also include several telescopic rod structures, the upper end and the lower end of the telescopic rod structure are both provided with a second connecting structure between the first connecting plate 2, and the bottom of the telescopic rod structure is an inverted cone. The two arc plates 1 are used to surround the seedlings from both sides of the seedlings, the two arc plates 1 are connected by a first connecting structure, the telescopic rod structure is connected to the first connecting plate 2 by a second connecting structure, and the bottom of the telescopic rod structure is inserted into the soil. By adjusting the length of the telescopic rod structure, the height of the arc plate 1 can be adjusted, and the seedlings can be clamped and fixed by adjusting the clamping device. The bottom of the telescopic rod structure can be connected to the first connecting plate 2 by the second connecting structure, so that the utility model can be superimposed and connected, so that the seedlings can be fixed in multiple places. Compared with the prior art, the structure of the utility model is simpler, can be assembled and replaced, and is easy to use. Secondly, the utility model can be superimposed and installed to achieve fixation of different positions of the seedlings, and the fixing effect is better. By adjusting the length of the telescopic rod structure, the position height of each group of arc plates 1 can be adjusted.

[0028] like Figure 1 and 2 As shown, further preferably, the first connection structure is composed of a second connection plate 3 and a bolt structure, the second connection plates 3 are respectively fixedly mounted with the outer arc surface ends of the arc plates 1, the second connection plates 3 are respectively provided with mounting holes, and the second connection plates 3 are connected by a bolt structure, the bolt structure is composed of bolts and nuts, the bolt structure is an existing public technology, and the specific installation method is not described in detail in this application. The two pairs of corresponding second connection plates 3 on the two arc plates 1 are connected in sequence by the bolt structure, so that the two arc plates 1 can be fixed. The first connection structure has a simple structure and is easy to use.

[0029] like Figure 1 and 2 As shown, further preferably, the clamping device is composed of two spring rods 4 and a top block 5, the top block 5 is fixedly mounted on the movable end of the spring rod 4, and the fixed end of the spring rod 4 penetrates the arc plate 1 and is threaded. The position of the spring rod 4 can be adjusted by rotating the spring rod 4, so that the top block 5 can contact the seedling and fix the seedling, and the spring rod 4 can be extended and retracted without restricting the growth of the seedling.

[0030] like Figure 1 and 2 As shown, further preferably, the fixed end of the spring rod 4 is fixedly mounted with a rotating handle 6. The rotating handle 6 can provide a fulcrum for the user, making it more convenient to use.

[0031] like Figure 1 As shown, further preferably, the telescopic rod structure is composed of a screw rod 7, an outer tube 8, a first nut 9 and a limiting structure. The upper end of the screw rod 7 is located in the outer tube 8, the first nut 9 is rotatably mounted on the bottom surface of the outer tube 8, the screw rod 7 passes through the first nut 9 and is threadedly matched, the limiting structure is arranged between the screw rod 7 and the outer tube 8, and the bottom of the screw rod 7 is a conical structure. By rotating the first nut 9, the limiting structure can limit the screw rod 7, and the rotation of the first nut 19 can drive the screw rod 7 to move up and down, thereby realizing the adjustment of the length of the telescopic rod structure. The telescopic rod structure has a simple structure and is easy to adjust.

[0032] like Figure 1 As shown, further preferably, the limiting structure is composed of a limiting groove 10 and a limiting block 11, the limiting groove 10 is opened on the outer periphery of the screw 7, the limiting block 11 is fixedly installed on the inner wall of the outer tube 8, the limiting block 11 is located in the limiting groove 10 and slides together, and the utility model is provided with two sets of limiting grooves 10 and limiting blocks 11, which can increase the structural stability of the utility model. The limiting groove 10 and the limiting block 11 can limit the screw 7 and will not affect the up and down movement of the screw 7. The limiting device has a simple structure and is easy to use.

[0033] like Figure 1 As shown, further preferably, the second connection device is composed of a second nut 12, an outer screw 13, a third nut 14 and a through hole 15, the second nut 12 is fixedly mounted on the upper end of the outer tube 8, the outer screw 13 is fixedly mounted on the bottom surface of the first connection plate 2, the lower part of the outer screw 13 is inserted into the second nut 12 and threadedly matched, the through hole 15 is opened on the first connection plate 2 and communicates with the outer screw 13, the third nut 14 is fixedly mounted on the top surface of the first connection plate 2, and the screw 7 can pass through the third nut 14 and threadedly match. Through the second nut 12 and the outer screw 13, the telescopic rod structure can be installed on the bottom surface of the first connection plate 2, and through the third nut 14 and the screw 7, the telescopic rod structure can be installed on the top surface of the first connection plate 2, and then the utility model can be connected and assembled, and the second connection device has a simple structure and is easy to use.

[0034] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0035] Except for the technical features described in the specification, the other technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the other technical features will not be described in detail here.

Claims

1. A forestry seedling fixing device, comprising a plurality of arc-shaped plates (1), wherein a first connecting structure is arranged between two corresponding arc-shaped plates (1), wherein: The arc-shaped plates (1) are respectively provided with clamping devices. The outer arc surfaces of the arc-shaped plates (1) are respectively fixedly mounted with first connecting plates (2). The arc-shaped plates (1) also include a plurality of telescopic rod structures. A second connecting structure is arranged between the upper end and the lower end of the telescopic rod structure and the first connecting plate (2). The bottom of the telescopic rod structure is in an inverted cone shape. The second connecting structure is composed of a second nut (12), an outer screw tube (13), a third nut (14) and a through hole (15). The second nut (12) is fixedly mounted on the upper end of the outer tube (8). The outer screw tube (13) is fixedly mounted on the bottom surface of the first connecting plate (2). The lower part of the outer screw tube (13) is inserted into the second nut (12) and threadedly engaged. The through hole (15) is opened on the first connecting plate (2) and communicates with the outer screw tube (13). The third nut (14) is fixedly mounted on the top surface of the first connecting plate (2). The screw rod (7) can pass through the third nut (14) and threadedly engage.

2. A forestry seedling fixing device according to claim 1, characterized in that: The first connection structure is composed of a second connection plate (3) and a bolt structure. The second connection plates (3) are respectively fixedly mounted with the outer arc surface ends of the arc-shaped plates (1). The second connection plates (3) are respectively provided with mounting holes. The second connection plates (3) are connected to each other via the bolt structure.

3. A forestry seedling fixing device according to claim 1, characterized in that: The clamping device is composed of two spring rods (4) and a top block (5). The top block (5) is fixedly mounted on the movable end of the spring rod (4). The fixed end of the spring rod (4) passes through the arc plate (1) and is threadedly engaged.

4. A forestry seedling fixing device according to claim 3, characterized in that: A rotating handle (6) is fixedly mounted on the fixed end of the spring rod (4).

5. The forestry seedling fixing device according to claim 1 is characterized in that: The telescopic rod structure comprises a screw rod (7), an outer tube (8), a first nut (9) and a limiting structure. The upper end of the screw rod (7) is located inside the outer tube (8). The first nut (9) is rotatably mounted on the bottom surface of the outer tube (8). The screw rod (7) passes through the first nut (9) and is threadably engaged. The limiting structure is arranged between the screw rod (7) and the outer tube (8). The bottom of the screw rod (7) is a conical structure.

6. A forestry seedling fixing device according to claim 5, characterized in that: The limiting structure is composed of a limiting groove (10) and a limiting block (11); the limiting groove (10) is formed on the outer periphery of the screw rod (7); the limiting block (11) is fixedly mounted on the inner wall of the outer tube (8); and the limiting block (11) is located in the limiting groove (10) and is slidably fitted therein.

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