Detachable virus-free seedling cultivation column

Abstract

The utility model provides a demountable virus-free seedling cultivation column, which comprises a base, a plurality of vertical rings, a locking sleeve and a seedling support, a fixing rod is fixedly arranged on the side edge of the base, the vertical rings are vertically arranged on the fixing rod in a penetrating manner, a plurality of through holes for seedlings to insert are formed in a honeycomb on the side surface of each vertical ring, the seedling support is inserted in the through holes, and the locking sleeve is arranged on the locking sleeve. Seedlings are inserted into the vertical rings, the locking sleeves are fixedly arranged on the side edges of the vertical rings, and the vertical rings are locked on the fixing rods through the locking sleeves. According to the detachable virus-free seedling cultivation column, the base, the vertical ring, the locking sleeve and the seedling support are combined, so that the cultivation column is quickly disassembled, assembled and adjusted, and the use flexibility is improved; through the design of a sliding sleeve and a locking sleeve, the stability of the vertical ring and the adjusting flexibility are improved, and the height of the cultivation column can be adjusted according to needs; and through the design of the grooves and the convex rings, the fixation and the stability between the vertical rings are ensured, and meanwhile, the vertical rings are conveniently and quickly disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling cultivation, in particular to a detachable virus-free seedling cultivation column. Background Art

[0002] With the development of agricultural technology, the demand for seedling cultivation is increasing, particularly in the cultivation of virus-free seedlings. Existing seedling cultivation columns are mostly fixed structures, which are not easy to disassemble and adjust, limiting their flexibility of use under different conditions. In the existing technology, fixed cultivation columns are mostly used, which have a single structure. Although these cultivation columns are stable in structure, they are inconvenient to install and difficult to disassemble, which is not conducive to large-scale seedling cultivation operations. In addition, the existing cultivation columns have limitations in height adjustment and reuse, which are insufficient when the cultivation environment needs to be adjusted according to the growth characteristics of different seedlings, and cannot well meet the needs of seedlings in different growth stages. In addition, the cultivation columns with fixed structures are relatively difficult to install and disassemble, which is not conducive to quick replacement and maintenance. However, the seedling cultivation columns in the prior art are inconvenient in the disassembly and assembly process, and lack stability and flexibility, which limits their efficiency and effect in practical applications. Utility Model Content

[0003] The utility model aims to provide a detachable virus-free seedling cultivation column to solve the technical problem that the existing seedling cultivation columns are difficult to disassemble and adjust.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0005] A detachable virus-free seedling cultivation column comprises a base, a vertical ring, a locking sleeve, and a seedling holder. A fixing rod is fixed to the side of the base; the vertical rings are provided in multiple numbers and vertically extend through the fixing rods. The side honeycombs of the vertical rings have multiple through-holes for inserting seedlings. The seedling holders are inserted into the through-holes, inserting the seedlings into the vertical rings. The locking sleeves are fixed to the sides of the vertical rings and lock the vertical rings to the fixing rods.

[0006] By adopting the above technical solution, the cultivation column can be quickly disassembled, assembled and adjusted, which improves the flexibility of use and the ability to adapt to the needs of seedlings at different growth stages.

[0007] Furthermore, a sliding sleeve is vertically provided on the side of the vertical ring, and the sliding sleeve is provided on the fixed rod. The sliding sleeve and the fixed rod are provided in multiple groups, and a group of locking sleeves is coaxially provided on each sliding sleeve.

[0008] By adopting the above technical solution, the stability of the vertical ring and the flexibility of adjustment can be increased, so that the height of the culture column can be adjusted as needed.

[0009] Furthermore, a groove for placing the vertical ring is provided on the base, a convex ring inserted into the groove is provided at the bottom of the vertical ring, and a secondary ring is provided at the top of the vertical ring, and the convex rings of two adjacent vertical rings are inserted into the secondary ring.

[0010] By adopting the above technical solution, the fixation and stability between the vertical rings can be ensured, and the rapid disassembly and assembly of the vertical rings can be facilitated.

[0011] Furthermore, the through hole is obliquely opened on the side wall of the vertical circle, and the seedling support is composed of two half rings, on which a seedling planting rod is slidably provided and inserted into the inner circle.

[0012] By adopting the above technical solution, the growth angle of the seedlings can be better adapted, and the stability and growth efficiency of the seedlings can be improved.

[0013] Furthermore, a baffle is provided at one end of each of the two semi-rings located outside the vertical ring, the baffle is in contact with the outer wall of the vertical ring, and a fixing sleeve is provided on the inner wall of the semi-ring for the seedling rod to slide.

[0014] By adopting the above technical solution, the stability of the seedling support can be increased, and the seedlings can be prevented from tilting or falling over during the growth process.

[0015] Furthermore, the locking sleeve includes a round sleeve fixedly arranged on the sliding sleeve, an inner sleeve sliding in the round sleeve, and a protrusion sliding transversely on the inner sleeve. The side wall of the inner sleeve is penetrated with an opening for the protrusion to slide.

[0016] By adopting the above technical solution, a simple and effective locking mechanism can be provided to ensure the stability of the standing ring on the fixing rod.

[0017] Furthermore, a spring is provided between the circular sleeve and the inner sleeve, one end of the spring is fixed on the inner sleeve, and the other end is fixed on the top of the circular sleeve.

[0018] By adopting the above technical solution, a buffer mechanism can be provided to reduce the impact during the locking process and extend the service life of the locking sleeve.

[0019] Furthermore, a tapered sleeve is provided between the circular sleeve and the inner sleeve, and the protrusion is in contact with the tapered sleeve.

[0020] By adopting the above technical solution, a self-locking mechanism can be provided to prevent the locking sleeve from being accidentally unlocked during use.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The detachable virus-free seedling cultivation column described in the utility model realizes the rapid disassembly and adjustment of the cultivation column through the combination of the base, the vertical ring, the locking sleeve and the seedling support, thereby improving the flexibility of use; the design of the sliding sleeve and the locking sleeve increases the stability of the vertical ring and the flexibility of adjustment, so that the cultivation column can be adjusted in height as needed; the design of the groove and the convex ring ensures the fixation and stability between the vertical rings, and facilitates the rapid disassembly and assembly of the vertical rings; the seedling support composed of the inclined through hole and the half ring can better adapt to the growth angle of the seedling, thereby improving the stability and growth efficiency of the seedling.

[0023] In addition, the design of the baffle and the fixing sleeve increases the stability of the seedling holder, preventing the seedlings from tilting or falling over during the growth process; the design of the locking sleeve of the round sleeve, the inner sleeve and the protrusion provides a simple and effective locking mechanism to ensure the stability of the vertical ring on the fixed rod; the setting of the spring provides a buffer mechanism to reduce the impact during the locking process and extend the service life of the locking sleeve; the setting of the conical sleeve provides a self-locking mechanism to prevent the locking sleeve from being accidentally unlocked during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention.

[0025] In the attached figure:

[0026] Figure 1 This is a schematic diagram of the overall structure of the detachable virus-free seedling cultivation column according to an embodiment of the present utility model;

[0027] Figure 2 This is an exploded schematic diagram of the stand ring and base according to an embodiment of the present utility model;

[0028] Figure 3 This is a partial schematic diagram of the seedling support according to an embodiment of the present utility model;

[0029] Figure 4 This is an exploded schematic diagram of the locking sleeve according to an embodiment of the present utility model;

[0030] Figure 5 This is a cross-sectional view of the locking sleeve described in an embodiment of the present utility model.

[0031] Description of reference numerals:

[0032] 1. Base; 2. Stand ring;

[0033] 3. Locking sleeve; 301. Round sleeve; 302. Inner sleeve; 303. Bump; 304. Opening; 305. Spring; 306. Conical sleeve;

[0034] 4. Seedling tray; 5. Fixing rod; 6. Through hole; 7. Sliding sleeve; 8. Protruding ring; 9. Auxiliary ring; 10. Seedling planting rod; 11. Baffle; 12. Fixing sleeve; 13. Conical block; 14. Groove. DETAILED DESCRIPTION

[0035] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0036] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," and "back" appear, they are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, if terms such as "first" and "second" appear, they are used solely for descriptive purposes and should not be construed as indicating or implying relative importance.

[0037] Furthermore, in the description of this utility model, unless otherwise expressly defined, the terms "mounted," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0038] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0039] This embodiment relates to a detachable virus-free seedling cultivation column, the overall structure of which is as follows: Figure 1 As shown, it includes a base 1, a vertical ring 2, a locking sleeve 3, and a seedling support 4.

[0040] Among them, a fixing rod 5 is fixedly provided on the side of the base 1, and there are multiple vertical rings 2, which are vertically passed through the fixing rod 5. The side honeycomb of the vertical ring 2 is provided with multiple through holes 6 for inserting seedlings. The seedling holder 4 is inserted into the through holes 6, and the seedlings are inserted into the vertical ring 2. The locking sleeve 3 is fixedly provided on the side of the vertical ring 2, and the locking sleeve 3 locks the vertical ring 2 on the fixing rod 5.

[0041] It is worth mentioning that multiple vertical circles 2 are arranged vertically to form a cultivation column. The vertical circles 2 can be filled with nutrient soil or water mist for cultivation. The seedlings are inserted into the vertical circles 2 for cultivation. The vertical circles 2 are placed on the base 1 and inserted on the fixed rod 5. This arrangement ensures that the vertical circles 2 are easy to install and stable after installation. The locking sleeve 3 is also inserted on the fixed rod 5. After the vertical circles 2 are arranged and installed on the base 1, the vertical circles 2 are fixed to the base 1 through the locking sleeve 3 to ensure that multiple vertical circles 2 can be fixed, and different numbers of vertical circles 2 can be set to control the height of the cultivation column.

[0042] Based on the above overall introduction, an exemplary structure of the detachable virus-free seedling cultivation column of this embodiment is as follows: Figure 2 As shown, a sliding sleeve 7 is vertically provided on the side of the vertical ring 2. The sliding sleeve 7 is sleeved on the fixed rod 5. The sliding sleeve 7 and the fixed rod 5 are provided in multiple sets, and a set of locking sleeves 3 is coaxially provided on each sliding sleeve 7. It should be noted that in this embodiment, the number of sliding sleeves 7 and the fixed rod 5 is four. This arrangement ensures that the vertical ring 2 is locked uniformly. The sliding sleeve 7 is directly inserted into the fixed rod 5 to facilitate the assembly of the vertical ring 2. The locking sleeve 3 is located on the side of the vertical ring 2. The length of the locking sleeve 3 and the sliding sleeve 7 is equal to the height of the vertical ring 2, ensuring that the tops and bottoms of two adjacent vertical rings 2 can overlap.

[0043] As a preferred embodiment, Figure 2 As shown, the base 1 of this embodiment is provided with a groove 14 for placing the vertical ring 2. The bottom of the vertical ring 2 is provided with a protruding ring 8 that is inserted into the groove 14. The top of the vertical ring 2 is provided with a secondary ring 9. The protruding rings 8 of two adjacent vertical rings 2 are inserted into the secondary ring 9. Specifically, this embodiment uses four vertical rings 2. From bottom to top, the protruding ring 8 of the first vertical ring 2 is inserted into the groove 14, and the protruding ring 8 of the second vertical ring 2 is inserted into the secondary ring 9 of the first vertical ring 2. They are arranged in this order upward. This arrangement ensures that the inner diameters of the vertical rings 2 are the same, improves the overlap between the two adjacent vertical rings 2, and avoids the formation of gaps.

[0044] As a preferred Figure 3 As shown, the through hole 6 of this embodiment is obliquely opened on the side wall of the vertical circle 2, and the seedling holder 4 is composed of two semi-rings, on which a seedling planting rod 10 inserted into the inner circle is slidably provided. Specifically, the setting of the two semi-rings facilitates the placement of the seedlings inside, which are then inserted into the through hole 6, and then the seedling planting rod 10 is inserted into the vertical circle 2. The seedlings follow the seedling planting rod 10 into the nutrient soil, and the inclination direction of the through hole 6 is opened from the upper outer part of the vertical circle 2 to the lower inner part of the vertical circle 2. Since the seedling holder 4 is installed along the inclination of the through hole 6, the seedling holder 4 is tilted downward, and the seedling holder 4 can be sealed with the through hole 6. When there is water flow or water mist, it will follow the seedling holder 4 to flow downward to avoid water accumulation at the seedlings.

[0045] In addition, a baffle 11 is provided at one end of the two semi-rings located outside the vertical ring 2. The baffle 11 contacts the outer wall of the vertical ring 2, and a fixing sleeve 12 is provided on the inner wall of the semi-ring for the sliding of the seedling rod 10. Specifically, the setting of the baffle 11 ensures that the seedling holder 4 can be maintained in the through hole 6. The tail end of the seedling rod 10 is provided with a tapered block 13, which can push the nutrient soil to produce holes. The seedling rod 10 is located on one side of the tapered block 13, that is, after the soil is pushed open by the tapered block 13, the roots of the following seedlings will be buried. The fixing sleeve 12 can ensure the sliding stability of the seedling rod 10.

[0046] As a preferred embodiment, Figure 4 As shown, in this embodiment, the locking sleeve 3 includes a circular sleeve 301 fixedly mounted on the sliding sleeve 7, an inner sleeve 302 sliding within the circular sleeve 301, and a protrusion 303 sliding laterally on the inner sleeve 302. The sidewall of the inner sleeve 302 is provided with an opening 304 for the protrusion 303 to slide. It should be noted that the circular sleeve 301 and the sliding sleeve 7 are coaxially arranged. The inner sleeve 302 slides within the circular sleeve 301, and the circular sleeve 301 slides on the fixed rod 5. As the inner sleeve 302 slides within the circular sleeve 301, the protrusion 303 is controlled to contact the fixed rod 5, creating a locking engagement and ensuring that the locking sleeve 3 is tightly fixed to the fixed rod 5. As the inner sleeve 302 moves, the protrusion 303 moves along the opening 304 into the inner sleeve 302, thereby contacting the fixed rod 5.

[0047] As a preferred Figure 5 As shown, a spring 305 is provided between the circular sleeve 301 and the inner sleeve 302 of this embodiment. One end of the spring 305 is fixed to the inner sleeve 302, and the other end is fixed to the top of the circular sleeve 301. A tapered sleeve 306 is also provided between the circular sleeve 301 and the inner sleeve 302, and the protrusion 303 contacts the tapered sleeve 306. Specifically, the inner diameter of the tapered sleeve 306 gradually decreases from top to bottom. When the spring 305 pushes the inner sleeve 302 downward, the inner sleeve 302 drives the protrusion 303 downward. Since the protrusion 303 is in contact with the inner wall of the tapered sleeve 306, when the protrusion 303 moves downward, it moves along the trajectory of the inner wall of the tapered sleeve 306, that is, moves into the inner sleeve 302, thereby achieving abutment between the protrusion 303 and the fixed rod 5, and thus enabling the locking sleeve 3 to fasten the vertical ring 2 to the fixed rod 5.

[0048] The detachable virus-free seedling cultivation column in this embodiment realizes the rapid disassembly and adjustment of the cultivation column through the combination of the base 1, the vertical ring 2, the locking sleeve 3 and the seedling holder 4, thereby improving the flexibility of use; the design of the sliding sleeve 7 and the locking sleeve 3 increases the stability of the vertical ring 2 and the flexibility of adjustment, so that the cultivation column can be adjusted in height as needed; the design of the groove 14 and the convex ring 8 ensures the fixation and stability between the vertical rings 2, and facilitates the rapid disassembly and assembly of the vertical rings 2; the seedling holder 4 composed of the inclined through hole 6 and the half ring can better adapt to the growth angle of the seedling, thereby improving the stability and growth efficiency of the seedling.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A detachable virus-free seedling cultivation column, characterized in that: It comprises a base (1), a vertical ring (2), a locking sleeve (3) and a seedling support (4); A fixing rod (5) is fixedly provided on the side of the base (1); There are multiple vertical rings (2) vertically inserted on the fixing rod (5). The side honeycombs of the vertical ring (2) are provided with multiple through holes (6) for inserting seedlings. The seedling holders (4) are inserted into the through holes (6) to insert the seedlings into the vertical ring (2). The locking sleeve (3) is fixedly arranged on the side of the vertical ring (2), and the locking sleeve (3) locks the vertical ring (2) on the fixing rod (5).

2. The detachable virus-free seedling cultivation column according to claim 1, characterized in that: A sliding sleeve (7) is vertically provided on the side of the vertical ring (2), and the sliding sleeve (7) is sleeved on the fixed rod (5). The sliding sleeve (7) and the fixed rod (5) are provided in multiple groups, and a group of locking sleeves (3) is coaxially provided on each sliding sleeve (7).

3. The detachable virus-free seedling cultivation column according to claim 1, characterized in that: The base (1) is provided with a groove (14) for placing the vertical ring (2), the bottom of the vertical ring (2) is provided with a convex ring (8) inserted into the groove (14), and the top of the vertical ring (2) is provided with a secondary ring (9), and the convex rings (8) of two adjacent vertical rings (2) are inserted into the secondary ring (9).

4. The detachable virus-free seedling cultivation column according to claim 1, characterized in that: The through hole (6) is obliquely opened on the side wall of the vertical ring (2), and the seedling support (4) is composed of two half rings, on which a seedling planting rod (10) is slidably provided and inserted into the inner ring.

5. The detachable virus-free seedling cultivation column according to claim 4, characterized in that: A baffle (11) is provided at one end of each of the two semi-rings located outside the vertical ring (2), and the baffle (11) contacts the outer wall of the vertical ring (2). A fixing sleeve (12) for the seedling rod (10) to slide is provided on the inner wall of the semi-ring.

6. The detachable virus-free seedling cultivation column according to claim 2, characterized in that: The locking sleeve (3) comprises a circular sleeve (301) fixedly arranged on the sliding sleeve (7), an inner sleeve (302) sliding in the circular sleeve (301), and a protrusion (303) sliding transversely on the inner sleeve (302); an opening (304) for the protrusion (303) to slide is formed on a side wall of the inner sleeve (302).

7. The detachable virus-free seedling cultivation column according to claim 6, characterized in that: A spring (305) is provided between the circular sleeve (301) and the inner sleeve (302), one end of the spring (305) is fixed on the inner sleeve (302), and the other end is fixed on the top of the circular sleeve (301).

8. The detachable virus-free seedling cultivation column according to claim 6, characterized in that: A conical sleeve (306) is further provided between the circular sleeve (301) and the inner sleeve (302), and the protrusion (303) is in contact with the conical sleeve (306).

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