A forestry seedling cultivation rack

Abstract

A forestry seedling cultivation rack relates to the field of forestry seedling cultivation, and is used to solve the problem that the height of the forestry seedling cultivation rack is inconvenient to adjust. The forestry seedling cultivation rack includes a basic bracket, an annular base plate, a detachable bracket, a threaded column and a nut; the annular base plate is fixedly arranged outside the basic bracket, and a plurality of first mounting holes are formed on the annular base plate, and the plurality of first mounting holes are spaced around the axis of the annular base plate; the detachable bracket is arranged above the basic bracket, and the detachable bracket includes an annular movable frame and an annular mounting plate, and the annular mounting plate is arranged outside the annular movable frame and fixedly connected to the annular movable frame, and the threaded column and the nut are both arranged in plurality, and the plurality of nuts are threadedly connected to the threaded column, and the plurality of nuts are respectively located on both sides of the annular base plate and both sides of the annular mounting plate to clamp the annular base plate and the annular mounting plate. The present application is used to adjust the height of the forestry seedling cultivation rack, and the height of the forestry seedling cultivation rack can be conveniently raised or lowered by the detachable bracket.

Description

Technical Field

[0001] The present application relates to the field of forestry seedling cultivation, and in particular to a forestry seedling cultivation rack. Background Art

[0002] Forestry seedling cultivation is divided into several stages, including the emergence stage, the initial growth stage, the rapid growth stage and the late growth stage. Seed screening and seed cultivation in the emergence stage are mostly carried out in large quantities and collectively, and the true leaves are transplanted into the soil after cultivation. Among them, the rapid growth stage of forest seedlings requires more care, so forestry seedling cultivation racks have appeared. This cultivation rack is set up next to the forest seedlings when they are still in the initial growth stage, and it also plays the role of watering and labeling.

[0003] This type of cultivation rack is a variable diameter mounting rack, but the height cannot be adjusted or the adjustment range is small. If the forestry seedling cultivation rack is too high, it will affect the early lighting and development of the seedlings, and if it is too low, it cannot provide long-term protection for the seedlings. Utility Model Content

[0004] The present application provides a forestry seedling cultivation rack, which is used to solve the problem that the height of the forestry seedling cultivation rack is inconvenient to adjust.

[0005] The present application provides a forestry seedling cultivation rack, comprising a basic bracket, an annular base plate, a detachable bracket, a threaded column and a nut; the annular base plate is fixedly arranged outside the basic bracket, and a plurality of first mounting holes are formed on the annular base plate, the first mounting holes penetrate the annular base plate in a vertical direction, and the plurality of first mounting holes are distributed at intervals around the axis of the annular base plate; the detachable bracket is arranged above the basic bracket, and the detachable bracket comprises an annular movable bracket and an annular mounting plate, the annular mounting plate is arranged on the outside of the annular movable bracket and is fixedly connected to the annular movable bracket, a plurality of second mounting holes are arranged on the annular mounting plate, the second mounting holes penetrate the annular mounting plate in a vertical direction, and the plurality of first mounting holes are distributed at intervals around the axis of the annular mounting plate, and the first mounting holes correspond to the second mounting holes one by one; the threaded column is arranged in plurality, and one threaded column penetrates a first mounting hole and a second mounting hole corresponding to the first mounting hole; the nuts are arranged in plurality, and the plurality of nuts are all threadedly connected to the threaded column, and the plurality of nuts are respectively located on both sides of the annular base plate and on both sides of the annular mounting plate to clamp the annular base plate and the annular mounting plate.

[0006] The basic bracket in the present application is fixedly set outside the forest seedlings. The detachable bracket and the basic bracket can be disassembled and assembled through an annular base plate, an annular mounting plate, threaded columns and nuts. The disassembly and assembly work only requires tightening or removing the nuts. The height of the forestry seedling cultivation rack is easy to adjust and has high stability.

[0007] In some embodiments of the present application, a plurality of detachable brackets are provided, and the plurality of detachable brackets are spaced apart in the vertical direction. The plurality of detachable brackets can increase the maximum height of the forestry seedling cultivation rack, thereby improving the anti-fall protection effect of the forestry seedling cultivation rack on the seedlings.

[0008] In some embodiments of the present application, two adjacent detachable brackets are fixedly connected by a threaded column and a nut, which can ensure a stable connection between the two adjacent detachable brackets.

[0009] In some embodiments of the present application, a plurality of threaded columns are provided, and two adjacent detachable brackets are fixedly connected by different threaded columns. The two adjacent detachable brackets are installed by different threaded columns, which can facilitate the adjustment of the height between the two adjacent detachable brackets and the adjustment of the number of detachable brackets.

[0010] In some embodiments of the present application, the distances between two adjacent detachable brackets are equal. The equal distances between two adjacent detachable brackets can enable the detachable brackets to provide stable support and protection effects for the forest seedlings to be maintained.

[0011] In some embodiments of the present application, the basic bracket includes a lower annular bracket, a supporting foot, an upper annular bracket and a connecting column; the supporting foot is fixedly connected to the lower annular bracket, and the supporting foot is partially buried underground; the upper annular bracket is arranged above the lower annular bracket; the connecting column is arranged between the lower annular bracket and the upper annular bracket, and the connecting column fixedly connects the lower annular bracket and the upper annular bracket; the annular base plate is arranged on the outer ring wall of the upper annular bracket.

[0012] The above structure can make the basic support stably connected to the soil, so that the basic support itself has better stability. At the same time, the two-layer structure of the basic support can provide the basic support with basic protection and support for the forest seedlings, thereby achieving better use effect.

[0013] In some embodiments of the present application, the lower annular bracket is the same as the upper annular bracket, and both the upper annular bracket and the lower annular bracket are variable diameter brackets. The lower annular bracket is the same as the upper annular bracket, which can facilitate production and manufacturing, and the variable diameter bracket helps to adjust the diameter of the bracket, thereby providing better auxiliary effects according to the state of the forest seedlings.

[0014] In some embodiments of the present application, the annular movable frame includes an annular frame and an arc-shaped rotating body, the arc-shaped rotating body is rotatably arranged in the annular frame, and the annular mounting plate is fixedly connected to the annular frame. The rotational connection between the arc-shaped rotating body and the annular frame can make the angle of the arc-shaped rotating body adjustable, so that its inner diameter can be changed, which can provide better supporting and auxiliary effects for the forest seedlings.

[0015] In some embodiments of the present application, the forestry seedling cultivation rack further includes two hoops, which are buckled together, with mounting protrusions formed on the back of the hoops, and mounting recesses formed on the arc-shaped rotating body, and the mounting protrusions are snap-fitted with the mounting recesses. The hoops can directly connect the forest seedlings and the arc-shaped rotating body, so that the forestry seedling cultivation rack can provide more direct auxiliary support for the forest seedlings, which is helpful for straightening the crooked forest seedlings and directional cultivation of the forest seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the technical solution of the utility model and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the utility model and do not constitute a limitation on the technical solution of the utility model.

[0017] Figure 1 A schematic diagram of a forestry seedling cultivation rack provided in an embodiment of the present application.

[0018] Figure 2 A schematic diagram of a detachable bracket in a forestry seedling cultivation rack provided in an embodiment of the present application.

[0019] Figure markings: 1-basic bracket; 11-lower annular bracket; 12-supporting foot; 13-upper annular bracket; 14-connecting column; 2-annular base plate; 21-first mounting hole; 3-detachable bracket; 31-annular mounting plate; 311-second mounting hole; 32-annular movable frame; 321-annular frame; 322-arc-shaped rotating body; 3221-installation recess; 323-hinge; 4-threaded column; 5-nut. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0022] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In addition, when describing a pipeline, the "connected" and "connection" used in this application have the meaning of conduction. The specific meaning needs to be understood in conjunction with the context.

[0024] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0025] Forestry seedling cultivation is divided into several stages, including the emergence stage, the initial growth stage, the rapid growth stage and the late growth stage. Seed screening and seed cultivation in the emergence stage are mostly carried out in large quantities and collectively, and the true leaves are transplanted into the soil after cultivation. Among them, the rapid growth stage of forest seedlings requires more care, so forestry seedling cultivation racks have appeared. This cultivation rack is set up next to the forest seedlings when they are still in the initial growth stage, and it also plays the role of watering and labeling.

[0026] This type of cultivation rack is a variable diameter mounting rack, but the height cannot be adjusted or the adjustment range is small. If the forestry seedling cultivation rack is too high, it will affect the early lighting and development of the seedlings, and if it is too low, it cannot provide long-term protection for the seedlings.

[0027] To do this, please refer to Figure 1 The present application provides a forestry seedling cultivation rack, comprising a basic bracket 1, an annular base plate 2, a detachable bracket 3, a threaded column 4 and a nut 5.

[0028] Please refer to Figure 1The annular bottom plate 2 is fixedly arranged outside the basic bracket 1, and a plurality of first mounting holes 21 are formed on the annular bottom plate 2. The first mounting holes 21 penetrate the annular bottom plate 2 in the vertical direction, and the plurality of first mounting holes 21 are spaced apart around the axis of the annular bottom plate 2. The basic bracket 1 can be a conventional forestry seedling cultivation rack with non-adjustable height, or it can be the base of the forestry seedling cultivation rack in this application, which plays a supporting role and is used to install other structures.

[0029] Please refer to Figure 1 The annular bottom plate 2 can be a metal plate or other hard materials. The diameter of the annular bottom plate 2 can be close to the outer diameter of the basic bracket 1 to facilitate the connection between the annular bottom plate 2 and the basic bracket 1; the annular bottom plate 2 can be made of the same material as the basic bracket 1; the first mounting hole 21 can be a through hole, and the vertical opening direction of the through hole can be the thickness direction of the plate. When in use, the annular bottom plate 2 is horizontally set, and the vertical direction can be consistent with the thickness direction of the plate.

[0030] Please refer to Figure 1 The detachable bracket 3 is arranged above the basic bracket 1. The detachable bracket 3 includes an annular movable frame 32 and an annular mounting plate 31. The annular mounting plate 31 is arranged outside the annular movable frame 32 and fixedly connected to the annular movable frame 32. A plurality of second mounting holes 311 are arranged on the annular mounting plate 31. The second mounting holes 311 penetrate the annular mounting plate 31 in the vertical direction. A plurality of first mounting holes 21 are distributed at intervals around the axis of the annular mounting plate 31. The first mounting holes 21 correspond to the second mounting holes 311 one by one.

[0031] Please refer to Figure 1 , the threaded column 4 is provided in plurality, and one threaded column 4 passes through a first mounting hole 21 and a second mounting hole 311 corresponding to the first mounting hole 21. The threaded column 4 can be a solid column or a hollow column, and the threads of the threaded column 4 can completely cover the outer wall of the threaded column 4, or can be provided only in a part of the area, such as the two ends of the threaded column 4. When installing, the two ends are respectively installed at the first mounting hole 21 and the second mounting hole 311, which can actually meet the use requirements.

[0032] Please refer to Figure 1 The nut 5 is provided in plurality, and the plurality of nuts 5 are all threadedly connected with the threaded column 4, and the plurality of nuts 5 are respectively located on both sides of the annular bottom plate 2 and both sides of the annular mounting plate 31 to clamp the annular bottom plate 2 and the annular mounting plate 31. The number of nuts 5 on each threaded column 4 is at least 4, and the 4 nuts 5 clamp the annular bottom plate 2 and the annular mounting plate 31 respectively; the number of nuts 5 may also be other numbers, such as 6 or 8.

[0033] Please refer to Figure 1The basic bracket 1 in the present application is fixedly arranged outside the forest seedlings. The detachable bracket 3 and the basic bracket 1 can be disassembled and assembled through the annular base plate 2, the annular mounting plate 31, the threaded column 4 and the nut 5. The disassembly and assembly work only requires tightening the nut 5 or removing the nut 5. The height of the forestry seedling cultivation rack is easy to adjust and has high stability.

[0034] In some examples, the annular movable frame 32 and the annular mounting plate 31 may be made of the same material, and the two may be fixedly connected, and the connection method may be snap connection, welding, or threaded connection.

[0035] In some examples, the annular mounting plate 31 may be identical to the annular base plate 2 , and the two may be coaxially disposed to facilitate installation of the threaded column 4 .

[0036] Please refer to Figure 1 In some examples, the distance between the annular mounting plate 31 and the annular base plate 2 determines the distance between the basic bracket 1 and the detachable bracket 3, so threaded columns 4 of different lengths can be set as needed, and corresponding threads can be set on the threaded columns 4.

[0037] Please refer to Figure 1 In some examples, the number of threaded columns 4 between the annular mounting plate 31 and the annular base plate 2 is at least 3, and the 3 threaded columns 4 are spaced apart around the axis of the annular mounting plate 31 to ensure the supporting stability of the annular base plate 2 on the annular mounting plate 31.

[0038] Please refer to Figure 1 In some examples, a threaded column 4 may be connected only to the annular base plate 2 and the annular mounting plate 31, a plurality of annular mounting plates 31 may be provided, and a plurality of annular mounting plates 31 may be provided on a threaded column 4, thereby making it more convenient to adjust the height of the forestry seedling cultivation rack.

[0039] Please refer to Figure 1 In some examples, the annular movable frame 32 can be a variable diameter bracket, and the bracket can change its diameter in a manner of rotating around one another or sliding around one another. Both of these diameter-changing methods are conventional diameter-changing structures and will not be explained in detail here.

[0040] Please refer to Figure 1 In some examples, the detachable bracket 3 is provided in plurality, and the plurality of detachable brackets 3 are spaced apart in the vertical direction. The plurality of detachable brackets 3 can increase the maximum height of the forestry seedling cultivation rack, thereby improving the anti-fall protection effect of the forestry seedling cultivation rack on the seedlings.

[0041] Please refer to Figure 1 In some examples, the number of detachable brackets 3 can be increased or decreased as needed, so the number can be 3, 4, 5, or 7.

[0042] Please refer to Figure 1 In some examples, two adjacent detachable brackets 3 are fixedly connected by a threaded column 4 and a nut 5. This method can make the connection between the two adjacent detachable brackets 3 stable.

[0043] Please refer to Figure 2 In some examples, the number of the second mounting holes 311 can be set to multiple, and some of the multiple second mounting holes 311 are used to cooperate with the first mounting holes 21 or the second mounting holes 311 on the lower side to install the threaded column 4, and other second mounting holes 311 in the multiple second mounting holes 311 are used to cooperate with the second mounting holes 311 on the upper side to install the threaded column 4, so that multiple detachable brackets 3 are installed layer by layer.

[0044] Please refer back to Figure 1 In some examples, the number of threaded posts 4 is multiple, and two adjacent detachable brackets 3 are fixedly connected by different threaded posts 4. The two adjacent detachable brackets 3 are installed by different threaded posts 4, which can facilitate the adjustment of the height between the two adjacent detachable brackets 3 and the adjustment of the number of detachable brackets 3.

[0045] Please refer to Figure 1 In some examples, the number of threaded columns 4 in each layer may be 3, 4, 6, or any other number.

[0046] Please refer to Figure 1 In some examples, the distance between two adjacent detachable brackets 3 is equal. The equal distance between two adjacent detachable brackets 3 can enable the detachable brackets 3 to provide a stable supporting and protecting effect for the forest seedlings to be maintained.

[0047] In some other examples, the distances between two adjacent detachable brackets 3 may also be unequal.

[0048] Please refer to Figure 1 In some examples, the basic support 1 includes a lower annular support 11, a supporting foot 12, an upper annular support 13 and a connecting column 14; the supporting foot 12 is fixedly connected to the lower annular support 11, and the supporting foot 12 is partially buried underground; the upper annular support 13 is arranged above the lower annular support 11; the connecting column 14 is arranged between the lower annular support 11 and the upper annular support 13, and the connecting column 14 is fixedly connected to the lower annular support 11 and the upper annular support 13; the annular base plate 2 is arranged on the outer ring wall of the upper annular support 13.

[0049] The above structure can make the basic support 1 stably connected to the soil, so that the basic support 1 itself has better stability. At the same time, the two-layer structure of the basic support 1 can provide the basic support 1 with basic protection and support for the forest seedlings, thereby achieving better use effect.

[0050] Please refer to Figure 1 In some examples, the support foot 12 is used to be inserted into the ground. The above-mentioned burial can be directly inserted into the ground, or other structures for stabilizing the support foot 12 can be built underground.

[0051] In some examples, the basic support 1 may be a conventional forestry seedling cultivation rack, which provides stable support but cannot adjust the height, and will not be described in detail herein.

[0052] Please refer to Figure 1 In some examples, the lower annular bracket 11 is the same as the upper annular bracket 13, and both the upper annular bracket 13 and the lower annular bracket 11 are variable diameter brackets. The lower annular bracket 11 is the same as the upper annular bracket 13, which can be helpful for production and manufacturing. The variable diameter bracket helps to adjust the diameter of the bracket, so as to provide better auxiliary effect according to the state of the forest seedlings.

[0053] In some examples, the variable diameter bracket can be understood as a retaining frame and an inner diameter-changing structure, the retaining frame is fixedly connected to the outer structure, and the variable diameter structure can enable the variable diameter bracket to have a diameter-changing function.

[0054] Please refer to Figure 2 In some examples, the annular movable frame 32 includes an annular frame 321 and an arc-shaped rotating body 323, the arc-shaped rotating body 323 is rotatably arranged in the annular frame 321, and the annular mounting plate 31 is fixedly connected to the annular frame 321. The rotational connection between the arc-shaped rotating body 323 and the annular frame 321 can make the angle of the arc-shaped rotating body 323 adjustable, so that its inner diameter changes, which can provide a better supporting and auxiliary effect for the forest seedlings.

[0055] Please refer to Figure 2 In some examples, a corresponding hinge 323 may be provided on the annular frame 321, the arc-shaped rotating body 323 may be installed on the hinge 323, and a corresponding snap-fit ​​structure may be provided at the other end of the arc-shaped rotating body 323 to limit its position.

[0056] In some examples, the forestry seedling cultivation rack further includes two hoops, which are buckled together, with mounting protrusions formed on the back of the hoops, and mounting recesses 3221 formed on the arc-shaped rotating body 323, and the mounting protrusions are engaged with the mounting recesses 3221. The hoops can directly connect the forest seedlings and the arc-shaped rotating body 323, so that the forestry seedling cultivation rack can provide more direct auxiliary support for the forest seedlings, which is helpful for straightening the crooked forest seedlings and directional cultivation of the forest seedlings.

[0057] In some examples, the mounting recess 3221 may be a hole-like structure, and the mounting protrusion may be a bump or a protruding column for matching with the hole-like structure.

[0058] In some examples, the clamp may be a conventional clamp made of metal and composed of two semicircular structures, which is a commonly used structure for connecting with trees in the field and will not be described in detail here.

[0059] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0060] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A forestry seedling cultivation rack, characterized in that: include: Basic bracket; An annular bottom plate, fixedly arranged outside the basic bracket, a plurality of first mounting holes are formed on the annular bottom plate, the first mounting holes penetrate the annular bottom plate in a vertical direction, and the plurality of first mounting holes are spaced apart and distributed around the axis of the annular bottom plate; A detachable bracket is arranged above the basic bracket, the detachable bracket comprises an annular movable bracket and an annular mounting plate, the annular mounting plate is arranged outside the annular movable bracket and is fixedly connected to the annular movable bracket, a plurality of second mounting holes are arranged on the annular mounting plate, the second mounting holes penetrate the annular mounting plate in a vertical direction, a plurality of first mounting holes are spaced apart around the axis of the annular mounting plate, and the first mounting holes correspond to the second mounting holes one by one; The threaded column is provided in plurality, and one of the threaded columns passes through one of the first mounting holes and a second mounting hole corresponding to the first mounting hole; The nut is provided in plurality, and the plurality of nuts are all threadedly connected to the threaded column, and the plurality of nuts are respectively located on both sides of the annular base plate and both sides of the annular mounting plate to clamp the annular base plate and the annular mounting plate.

2. The forestry seedling cultivation rack according to claim 1, characterized in that: The detachable brackets are provided in plurality, and the plurality of detachable brackets are distributed at intervals along the vertical direction.

3. The forestry seedling cultivation rack according to claim 2, characterized in that: Two adjacent detachable brackets are fixedly connected via the threaded column and the nut.

4. The forestry seedling cultivation rack according to claim 2, characterized in that: The threaded columns are arranged in plurality, and two adjacent detachable brackets are fixedly connected via different threaded columns.

5. The forestry seedling cultivation rack according to claim 3 or 4, characterized in that: The distances between two adjacent detachable brackets are equal.

6. The forestry seedling cultivation rack according to claim 1, characterized in that: The basic support comprises: Lower ring bracket; A supporting foot fixedly connected to the lower annular support, wherein the supporting foot is partially buried underground; An upper annular support, disposed above the lower annular support; A connecting column is disposed between the lower annular bracket and the upper annular bracket, and the connecting column fixedly connects the lower annular bracket and the upper annular bracket; The annular bottom plate is arranged on the outer ring wall of the upper annular bracket.

7. The forestry seedling cultivation rack according to claim 6, characterized in that: The lower annular bracket is the same as the upper annular bracket, and both the upper annular bracket and the lower annular bracket are variable diameter brackets.

8. The forestry seedling cultivation rack according to claim 1, characterized in that: The annular movable frame comprises an annular frame and an arc-shaped rotating body, the arc-shaped rotating body is rotatably arranged in the annular frame, and the annular mounting plate is fixedly connected to the annular frame.

9. The forestry seedling cultivation rack according to claim 8, characterized in that: The forestry seedling cultivation rack also includes two hoops, which are buckled together, and a mounting protrusion is formed on the back of the hoops. A mounting recess is formed on the arc-shaped rotating body, and the mounting protrusion is engaged with the mounting recess.

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