Rotary lifting type strawberry planting frame

Abstract

The utility model relates to the technical field of planting frames, in particular to a rotary lifting type strawberry planting frame which comprises at least two rows of support bodies, a transmission mechanism and a driving motor, each row of support bodies comprises a plurality of supporting stand columns and rotating shafts rotationally connected with the tops of the supporting stand columns, and the bottoms of the supporting stand columns are fixed to the ground. A plurality of hanging supporting rods are fixed to the rotating shaft at intervals, the two ends of each hanging supporting rod are each connected with a hanging groove piece, and strip-shaped planting grooves are hung in the hanging groove pieces located on the same side. The transmission mechanism comprises a transmission rotating shaft fixedly connected with a motor shaft, a plurality of gear seats are fixed to the transmission rotating shaft at intervals, each gear seat is in meshed connection with a transmission rack, each transmission rack is hinged to a pull rod, each pull rod is hinged to at least two connecting rods, and each connecting rod is fixedly connected with a rotating shaft. The strawberry planting frame can effectively solve the technical problems that an existing strawberry planting frame is low in land utilization rate, illumination is difficult to guarantee, and the production cost is high.

Description

Technical Field

[0001] The utility model relates to the technical field of planting racks, in particular to a rotary lifting type strawberry planting rack. Background Art

[0002] Strawberry cultivation needs to be carried out in an environment with sufficient sunlight, suitable temperature and good hydrophobic soil. Traditional strawberry cultivation mainly plants strawberries on the ground, but this method requires a large amount of land resources, unreasonable space utilization, and relatively complicated planting management, which requires a lot of labor. When growing strawberries in a greenhouse, the use of planting supports and planting troughs can improve space utilization and ensure a suitable growth temperature for strawberries. Common planting supports include single-trough planting stands and A-shaped planting stands. The single-trough planting stand has low material cost, but an operating channel needs to be reserved between the planting stands, resulting in low land utilization. Although the A-shaped planting stand can save land occupation area, the light at different positions on the planting stand is uneven, affecting the uniform growth of strawberries. Therefore, it is necessary to develop a strawberry planting stand that can improve land utilization, ensure sufficient light and save material costs. Utility Model Content

[0003] In response to the shortcomings of the existing technology, the purpose of the utility model is to provide a rotating and lifting strawberry planting rack, which improves land and space utilization, ensures sufficient light, facilitates management and picking, and has low production costs. It can effectively solve the technical problems of low land utilization, difficult light guarantee, and high production cost of existing strawberry planting racks.

[0004] In order to achieve the above technical objectives, the present invention adopts the following technical solutions:

[0005] A technical solution of the utility model provides a rotary lifting strawberry planting rack, comprising at least two rows of bracket bodies arranged in parallel, a transmission mechanism connected to the bracket bodies, and a drive motor connected to the transmission mechanism;

[0006] Each row of bracket bodies includes a number of support columns arranged at intervals, and a rotating shaft rotatably connected to the top of each support column, the bottom of the support column is fixedly connected to the ground, and a number of hanging support rods are fixed on the rotating shaft at intervals, and each of the two ends of the hanging support rod is respectively connected to a hanging groove piece, and a strip planting trough is hung on each hanging groove piece on the same side;

[0007] The transmission mechanism includes a transmission shaft, which is fixedly connected to the motor shaft on the drive motor. A plurality of gear seats are fixed on the transmission shaft at intervals. Each gear seat is meshed with a transmission rack. Each transmission rack is hinged with a pull rod. Each pull rod is hinged with at least two connecting rods, and each connecting rod is fixedly connected to a rotating shaft.

[0008] By adopting the above technical solution, the motor is driven to work, and the motor shaft drives the transmission shaft to rotate coaxially, and then the transmission shaft drives the gear seat to rotate coaxially, and the meshing connection position of the gear seat on the transmission rack and the angle between the transmission rack and the ground are changed through the meshing transmission between the gear seat and the transmission rack, thereby driving the pull rod through the transmission rack and driving the connecting rod to rotate in an articulated manner, and finally driving the rotating shaft to rotate through the connecting rod, thereby adjusting the angle between the suspension support rod on the rotating shaft and the ground, thereby adjusting the height of the two strip planting troughs connected by the suspension support rod relative to the ground.

[0009] Furthermore, a bearing seat is fixedly connected to the top of each supporting column in the same row, and the supporting column is rotatably connected to the rotating shaft through the bearing seat at the top to improve the rotation flexibility of the rotating shaft and reduce the friction of the rotating shaft, thereby improving the stability of the lifting and lowering operation of the planting trough on the planting rack.

[0010] Furthermore, the number of the hanging support rods is the same as the number of the supporting columns, and the fixed position between the hanging support rods and the rotating shaft is close to the bearing seat on the supporting column, which is convenient for reducing the vertical force of the rotating shaft and distributing the weight of the hanging support rods and the strip planting troughs on the supporting columns, thereby improving the installation stability of the overall structure of the planting rack.

[0011] Furthermore, the outer sleeve of the rotating shaft is provided with a fixed sleeve, which is fixedly connected to the rotating shaft. The suspension support rod is fixedly connected to the fixed sleeve through a clamp. One end of the connecting rod is hinged to the pull rod, and the other end is fixedly connected to the fixed sleeve. By providing the fixed sleeve, the suspension support and the connecting rod are respectively fixedly connected to the rotating shaft.

[0012] Furthermore, a plurality of shaft mounting seats are arranged at intervals on the side of the bracket body, the bottom of the shaft mounting seat is fixed to the ground, the upper part of the shaft mounting seat is connected to the transmission shaft and is rotatably connected to the transmission shaft. By arranging the shaft mounting seats, the flexibility and stability of the rotation of the transmission shaft are improved, and the installation stability of the transmission shaft is improved to avoid shaking caused by lateral tension.

[0013] Furthermore, the gear seat includes a "U"-shaped limit bracket, a meshing gear is fixed on the inner side of the open end of the limit bracket, a limit shaft is fixed on the inner side of the bottom end, and the meshing gear is fixedly sleeved on the outside of the transmission shaft. When the transmission rack is meshed with the meshing gear, the transmission rack abuts against the space formed by the limit shaft, the meshing gear and the limit bracket, so as to limit the transmission rack and the gear seat to form a tight meshing connection, avoid loosening during the meshing transmission process, and improve the transmission efficiency.

[0014] Furthermore, the suspension support rod includes a curved rod portion, a straight rod portion, and an oblique rod portion that are integrally formed and connected in sequence. The curved rod portion has a "U"-shaped notch structure. The end of the curved rod portion is provided with a first arc-shaped hook groove. The straight rod portion is fixedly connected to the rotating shaft. The end of the oblique rod portion is provided with a second arc-shaped hook groove. The arc opening of the second arc-shaped hook groove and the first arc-shaped hook groove are oriented in the same direction. A hanging groove member is respectively suspended in the second arc-shaped hook groove and the first arc-shaped hook groove. When the suspension support rod is in a horizontal state, the second arc-shaped hook groove and the strip planting groove suspended from the first arc-shaped hook groove are at the same horizontal height, which can maximize the utilization of the planting space and facilitate the strawberries to fully receive sunlight. When the suspension support rod is in a vertical state, the first arc-shaped hook groove and the strip planting groove suspended from the second arc-shaped hook groove are in the same vertical plane. The strip planting groove suspended from the second arc-shaped hook groove is located below. The strip planting groove suspended from the first arc-shaped hook groove is located in the "U"-shaped notch structure of the curved rod portion, which saves space and facilitates leaving an operating channel between adjacent bracket bodies.

[0015] Furthermore, the hanging trough member includes a detachably connected sliding hook and a bracket hanging ring. The top of the sliding hook is hung in the second arc-shaped hook groove or the first arc-shaped hook groove, and the bottom of the sliding hook is hooked to the bracket hanging ring. The strip planting trough is placed above the bracket hanging ring. The hanging trough member can be used to hang the strip planting trough, which is convenient for picking strawberries. It has a simple structure and is easy to install.

[0016] The utility model has the following beneficial effects: the rotary lifting strawberry planting rack provided by the utility model drives the planting rack to rotate by a motor to adjust the position between adjacent strawberry planting grooves, realizing two modes of horizontal distribution and vertical distribution. When the strip planting grooves are in the plane distribution mode, the planting space can be maximized, and it is convenient for the strawberries to fully receive sunlight; when the strip planting grooves are in the vertical distribution mode, a picking channel can be left between adjacent planting bracket bodies, which is convenient for management and picking. In addition, by arranging multiple rows of bracket bodies and connecting them through a transmission mechanism to realize multiple groups of linkage, intensive management can be realized and cost investment can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the rotary lifting strawberry planting rack in the utility model;

[0019] Figure 2 yes Figure 1 A partial enlarged view of the “A” in the middle;

[0020] Figure 3This is another three-dimensional structural diagram of the rotary lifting strawberry planting rack in the utility model;

[0021] Figure 4 This is a side view of the rotary lifting strawberry planting rack in the utility model;

[0022] Figure 5 This is a structural diagram of the suspension support rod in the utility model;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotary lifting strawberry planting rack in the horizontal mode;

[0024] Figure 7 is a side view of the rotary lift strawberry planting rack in the horizontal mode;

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the rotary lifting strawberry planting rack in a vertical mode;

[0026] Figure 9 yes Figure 8 A partial enlarged view of the area "B" in the middle;

[0027] Figure 10 It is a side view of the rotary lift strawberry planting rack in vertical mode.

[0028] Explanation of the numbers in the figure: 1. Bracket body; 11. Support column; 12. Rotating shaft; 13. Bearing seat; 14. Fixing sleeve; 15. Clamp; 2. Transmission mechanism; 21. Transmission shaft; 22. Gear seat; 221. Limiting bracket; 222. Meshing gear; 223. Limiting shaft; 23. Transmission rack; 24. Pull rod; 25. Connecting rod; 26. Rotating shaft mounting seat; 3. Driving motor; 31. Motor shaft; 32. Motor fixing seat; 4. Suspension support rod; 41. Bending rod portion; 42. Straight rod portion; 43. Oblique rod portion; 44. First arc-shaped hook groove; 45. Second arc-shaped hook groove; 5. Hanging groove member; 51. Sliding hook; 52. Bracket hanging ring; 6. Strip planting trough. DETAILED DESCRIPTION

[0029] The following describes the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand the other advantages and effects of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of the present invention are limited to the embodiment.

[0030] In the description of this embodiment, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "front", "back", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, or are the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to has a specific orientation, is constructed and operates in a specific orientation. Therefore, they should not be understood as limiting the utility model. The terms "first", "second", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0031] In the description of this embodiment, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this embodiment based on their specific circumstances.

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0033] refer to Figure 1 、 Figure 3 and Figure 4 In one embodiment of the present invention, a rotary and liftable strawberry planting rack is provided, comprising at least two parallel rows of bracket bodies 1, a transmission mechanism 2 connected to the bracket bodies 1, and a drive motor 3 connected to the transmission mechanism 2. In this embodiment, the drive motor 3 is securely connected to the ground via a motor mounting base 32. The drive motor 3 is located at a corner of the entire strawberry planting rack area.

[0034] refer to Figure 1 and Figure 6 Each row of support bodies 1 includes several equally spaced support columns 11, and a rotating shaft 12 rotatably connected to the top of each support column 11. The bottom of each support column 11 is fixed to the ground and can be fixed to the ground through a screw riveting structure in the concrete embedded part or in the ground. Several suspension support rods 4 are fixed to the rotating shaft 12 at intervals. Each suspension support rod 4 is connected to a hanging groove 5 at each end. Each hanging groove 5 on the same side has a horizontally suspended strip planting trough 6. Each hanging groove 5 on the same side of each row of support bodies 1 is located on the same horizontal plane, ensuring that the strip planting trough 6 is in a horizontal position.

[0035] refer to Figure 1 and Figure 3 The transmission mechanism 2 includes a transmission shaft 21, which is fixedly connected to the motor shaft 31 on the drive motor 3. A plurality of gear seats 22 are fixed on the transmission shaft 21 at intervals. Each gear seat 22 is meshed with a transmission rack 23. Each transmission rack 23 is hinged with a pull rod 24. Each pull rod 24 is hinged with at least two connecting rods 25. Each connecting rod 25 is fixedly connected to a rotating shaft 12.

[0036] When the rotary lifting strawberry planting rack of this embodiment is in operation, the motor 3 is driven, and the motor shaft 31 drives the transmission shaft 21 to rotate coaxially, and then the transmission shaft 21 drives the gear seat 22 to rotate coaxially, and the gear seat 22 is meshed with the transmission rack 23 to change the meshing connection position of the gear seat 22 on the transmission rack 23 and the angle between the transmission rack 23 and the ground, thereby driving the pull rod 24 through the transmission rack 23 and driving the connecting rod 25 to rotate, and finally driving the rotating shaft 12 to rotate through the connecting rod 25, thereby adjusting the angle between the suspension support rod 4 on the rotating shaft 12 and the ground, thereby adjusting the height of the two strip planting troughs 6 connected by the suspension support rod 4 relative to the ground. By providing multiple rows of bracket bodies 1 and connecting multiple groups through the transmission mechanism 2 to achieve multiple linkages, intensive management can be achieved and cost investment can be reduced.

[0037] refer to Figure 6 and Figure 7 When the strawberries are not being grown, adjust the hanging support rod 4 to a horizontal state, with the hanging slots 5 at both ends located on the same horizontal plane, so that the two strip planting slots 6 are located on the left and right sides of the top of the support column 11 and maintained at the same horizontal height, which can maximize the use of the planting space and facilitate the strawberries to fully receive sunlight. Figure 8 and Figure 10 When picking or operation is required, adjust the hanging support rod 4 to rotate to a vertical state, and the hanging groove parts 5 at both ends are located on the same vertical plane, so that the two strip planting grooves 6 are respectively located on the upper and lower sides of the top of the supporting column 11 and are located on the same vertical plane, leaving a picking channel between adjacent bracket bodies 1 for convenient management and picking.

[0038] refer to Figure 1 and Figure 2 In some possible embodiments, a bearing seat 13 is fixedly connected to the top of each support column 11 in the same row, and the support column 11 is rotatably connected to the rotating shaft 12 through the bearing seat 13 on the top, so as to improve the rotation flexibility of the rotating shaft 12 and reduce the friction of the rotating shaft 12, thereby improving the stability of the lifting operation of the planting trough on the planting rack. Figure 1 and Figure 3The number of hanging support rods 4 is the same as the number of supporting columns 11, and the fixed position between the hanging support rods 4 and the rotating shaft 12 is close to the bearing seat 13 on the supporting column 11, which is convenient for reducing the vertical force of the rotating shaft 12 and distributing the weight of the hanging support rods 4 and the strip planting troughs 6 on the supporting columns 11, thereby improving the installation stability of the overall structure of the planting rack.

[0039] refer to Figure 1 and Figure 2 In some possible embodiments, a fixed sleeve 14 is provided on the outside of the rotating shaft 12, and the fixed sleeve 14 is fixedly connected to the rotating shaft 12. The suspension support rod 4 is fixedly connected to the fixed sleeve 14 through a clamp 15. One end of the connecting rod 25 is hinged to the pull rod 24, and the other end is fixedly connected to the fixed sleeve 14. By providing the fixed sleeve 14, the suspension support member 4 and the connecting rod 25 are respectively fixedly connected to the rotating shaft 12.

[0040] refer to Figure 1 In some possible embodiments, a plurality of shaft mounting blocks 26 are spaced apart on the side of the bracket body 1. The bottom of the shaft mounting blocks 26 is fixed to the ground, and the upper portion of the shaft mounting blocks 26 passes through the transmission shaft 21 and is rotationally connected to the transmission shaft 21. The shaft mounting blocks 26 improve the rotational flexibility and stability of the transmission shaft 21, while also improving the installation stability of the transmission shaft 21 and preventing shaking due to lateral tension.

[0041] refer to Figure 8 and Figure 9 In some possible embodiments, the gear base 22 includes a U-shaped limiting bracket 221. A meshing gear 222 is fixed to the inner side of the open end of the limiting bracket 221, and a limiting shaft 223 is fixed to the inner side of the bottom end. The meshing gear 222 is fixedly mounted on the exterior of the transmission shaft 21. When the transmission rack 23 is meshed with the meshing gear 222, the transmission rack 23 abuts the space enclosed by the limiting shaft 223, the meshing gear 222, and the limiting bracket 221. This ensures a tight meshing connection between the transmission rack 23 and the gear base 22, preventing looseness during the meshing transmission process and improving transmission efficiency.

[0042] refer to Figures 5 to 7 In some possible embodiments, the suspension support rod 4 includes an integrally formed curved rod portion 41, a straight rod portion 42, and an oblique rod portion 43 that are sequentially connected. The curved rod portion 41 has a U-shaped notch structure, with a first arcuate hook groove 44 defined at the end of the curved rod portion 41. The straight rod portion 42 is fixedly connected to the rotating shaft 12. The oblique rod portion 43 has a second arcuate hook groove 45 defined at the end of the oblique rod portion 43. The arcuate openings of the second arcuate hook groove 45 and the first arcuate hook groove 44 face the same direction, and a hanging slot member 5 is suspended in each of the second arcuate hook groove 45 and the first arcuate hook groove 44.

[0043] refer to Figure 6 and Figure 7 In some possible embodiments, the hanging groove member 5 includes a detachably connected sliding hook 51 and a bracket hanging ring 52. The top of the sliding hook 51 is hung in the second arc-shaped hook groove 45 or the first arc-shaped hook groove 44, and the bottom of the sliding hook 51 is hung on the bracket hanging ring 52. The strip planting trough 6 is placed above the bracket hanging ring 52. The bracket hanging ring 52 can not only hang the strip planting trough 6, but also be used to hang strawberries for easy picking.

[0044] refer to Figure 7 When the hanging support rod 4 is in a horizontal state, the second arc-shaped hook groove 45 and the strip planting groove 6 hanging at the first arc-shaped hook groove 44 are at the same horizontal height, which can maximize the use of planting space and facilitate the strawberries to fully receive sunlight. Figure 10 When the hanging support rod 4 is in a vertical state, the strip planting trough 6 suspended by the first arc-shaped hook groove 44 and the second arc-shaped hook groove 45 are in the same vertical plane, the strip planting trough 6 suspended by the second arc-shaped hook groove 45 is at the bottom, and the strip planting trough 6 suspended at the first arc-shaped hook groove 44 is in the "U"-shaped notch structure of the bent rod part 41, which saves space and facilitates leaving an operating channel between adjacent bracket bodies 1.

[0045] Although the preferred embodiments of the present invention have been disclosed above, they are not intended to limit the present invention. Any person skilled in the art may make possible changes and modifications to the technical solutions of the present invention by using the methods and technical contents disclosed above without departing from the spirit and scope of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solutions of the present invention shall fall within the scope of protection of the technical solutions of the present invention.

Claims

1. A rotary lifting strawberry planting rack, characterized in that: It comprises at least two rows of bracket bodies (1) arranged in parallel, a transmission mechanism (2) connected to the bracket bodies (1), and a drive motor (3) connected to the transmission mechanism (2); Each row of bracket bodies (1) includes a plurality of support columns (11) arranged at intervals, and a rotating shaft (12) rotatably connected to the top of each support column (11), the bottom of each support column (11) is fixedly connected to the ground, and a plurality of hanging support rods (4) are fixed to the rotating shaft (12) at intervals, and each of the two ends of each hanging support rod (4) is respectively connected to a hanging groove member (5), and a strip planting groove (6) is hung on each hanging groove member (5) located on the same side; The transmission mechanism (2) includes a transmission shaft (21), the transmission shaft (21) is fixedly connected to a motor shaft (31) on a drive motor (3), a plurality of gear seats (22) are fixed at intervals on the transmission shaft (21), each gear seat (22) is meshedly connected to a transmission rack (23), each transmission rack (23) is hinged to a pull rod (24), each pull rod (24) is hinged to at least two connecting rods (25), and each connecting rod (25) is fixedly connected to a rotating shaft (12).

2. A rotary lifting strawberry planting rack according to claim 1, characterized in that, The top of each supporting column (11) located in the same row is fixedly connected to a bearing seat (13), and the supporting column (11) is rotatably connected to the rotating shaft (12) through the bearing seat (13) at the top.

3. A rotary lifting strawberry planting rack according to claim 2, characterized in that, The number of the suspension support rods (4) is the same as the number of the support columns (11), and the fixed position between the suspension support rods (4) and the rotating shaft (12) is close to the bearing seat (13) on the support column (11).

4. A rotary lifting strawberry planting rack according to claim 1, characterized in that: The outer sleeve of the rotating shaft (12) is provided with a fixed sleeve (14), and the fixed sleeve (14) is fixedly connected to the rotating shaft (12). The suspension support rod (4) is fixedly connected to the fixed sleeve (14) via a clamp (15). One end of the connecting rod (25) is hinged to the pull rod (24), and the other end is fixedly connected to the fixed sleeve (14).

5. A rotary lifting strawberry planting rack according to claim 1, characterized in that: A plurality of rotating shaft mounting seats (26) are arranged at intervals on the side of the bracket body (1), the bottom of the rotating shaft mounting seat (26) is fixed to the ground, and the upper part of the rotating shaft mounting seat (26) penetrates the transmission rotating shaft (21) and is rotatably connected to the transmission rotating shaft (21).

6. A rotary lifting strawberry planting rack according to claim 1, characterized in that: The gear seat (22) includes a U-shaped limiting bracket (221), an engaging gear (222) is fixed on the inner side of the open end of the limiting bracket (221), and a limiting shaft (223) is fixed on the inner side of the bottom end. The engaging gear (222) is fixedly sleeved on the outside of the transmission shaft (21). When the transmission rack (23) is meshed with the engaging gear (222), the transmission rack (23) abuts against the space formed by the limiting shaft (223), the engaging gear (222) and the limiting bracket (221).

7. The rotary lifting strawberry planting rack according to claim 1, characterized in that: The suspension support rod (4) comprises a bent rod portion (41), a straight rod portion (42) and an oblique rod portion (43) which are integrally formed and connected in sequence. The bent rod portion (41) has a "U"-shaped notch structure. The end of the bent rod portion (41) is provided with a first arc-shaped hook groove (44). The straight rod portion (42) is fixedly connected to the rotating shaft (12). The end of the oblique rod portion (43) is provided with a second arc-shaped hook groove (45). The arc openings of the second arc-shaped hook groove (45) and the first arc-shaped hook groove (44) are oriented in the same direction. A hanging groove member (5) is suspended in each of the second arc-shaped hook groove (45) and the first arc-shaped hook groove (44).

8. The rotary lifting strawberry planting rack according to claim 7, characterized in that: The hanging groove member (5) comprises a detachably connected sliding hook (51) and a bracket hanging ring (52), the top of the sliding hook (51) being hung in the second arc-shaped hook groove (45) or the first arc-shaped hook groove (44), the bottom of the sliding hook (51) being hung on the bracket hanging ring (52), and the strip planting groove (6) being placed above the bracket hanging ring (52).

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