Tomato planting device with climbing structure

Abstract

The invention relates to the technical field of agricultural production, in particular to a tomato planting device with a climbing structure, which comprises a first support frame and a second support frame which are oppositely arranged, and a top plate which is fixedly connected with the upper parts of the first support frame and the second support frame and connects the first support frame and the second support frame together, the planting frame is fixedly arranged at the bottom of the top plate, and the pedals are arranged on the lower portions of the first supporting frame and the second supporting frame respectively. The arrangement of the pedal provides convenience for people to pick tomatoes at high positions, picking personnel can climb and easily reach the tomatoes at different heights on the planting frame by means of the pedal, the problem that a traditional planting device is inconvenient to pick the tomatoes at the high positions is solved, the picking efficiency is greatly improved, the picking process is safer and more convenient due to the structural design, and the practicability is high. The risk caused by climbing difficulty is reduced, and tomato picking work becomes easier and more efficient.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural production, and particularly relates to a tomato planting device with a climbing structure. Background Art

[0002] In the prior art, existing tomato planting devices mostly use planting frames for planting. However, after the tomatoes are ripe, due to the certain height of the planting frame, it is inconvenient to pick the tomatoes located at a high position. Especially for the tomatoes at the top of the planting frame, since it is difficult for the climbing tool to directly reach the top area, the position of the climbing tool needs to be frequently adjusted during picking, and even auxiliary equipment is required to complete the picking operation. In addition, the climbing structure of the traditional planting frame is usually fixedly arranged, lacking adjustability and convenience. When picking tomatoes at different heights, it is necessary to repeatedly move or replace the climbing tool, and the operation is cumbersome and inefficient. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides a tomato planting device with a climbing structure, aiming to solve the problem that existing tomato picking requires repeatedly moving or replacing the climbing tool, with cumbersome operation and low efficiency.

[0004] To achieve the above object, the present invention adopts the following technical solutions: A tomato planting device with a climbing structure includes: a first support frame and a second support frame arranged oppositely, a top plate fixedly connected to the upper parts of the first support frame and the second support frame to connect the first support frame and the second support frame together, a planting frame fixedly arranged at the bottom of the top plate, and pedals respectively arranged at the lower parts of the first support frame and the second support frame.

[0005] Further, the pedals are detachably arranged at the lower parts of the first support frame and the second support frame.

[0006] Further, a first assembly unit is arranged on the pedals, and second assembly units corresponding to the first assembly unit are arranged on the first support frame and the second support frame. There are multiple second assembly units, and the multiple second assembly units are spaced apart in the vertical direction.

[0007] Further, the first assembly unit is a rectangular insertion rod arranged on the pedals, and the second assembly unit is a rectangular hole opened on the first support frame and the second support frame corresponding to the rectangular insertion rod.

[0008] Further, it further includes a wing nut. The first assembly unit is a bolt through hole opened on the pedals, and the second assembly unit is a threaded hole opened on the first support frame and the second support frame corresponding to the wing nut. The pedals are fixed on the first support frame and the second support frame under the cooperation of the wing nut and the threaded hole.

[0009] Further, the planting frame is detachably arranged at the bottom of the top plate.

[0010] Further, a first mounting plate and a second mounting plate are oppositely arranged at the bottom of the top plate. Both the first and second mounting plates are strip-shaped structures and are detachably connected to the top plate. The number of planting racks is several, and several planting racks are fixedly arranged at the bottom of the mounting plates.

[0011] Further, a locking mechanism arranged on the top plate is also included. The locking mechanism is used to lock the first mounting plate and the second mounting plate on the top plate.

[0012] Further, clamping grooves are formed on both the first and second mounting plates. A cavity for accommodating the locking mechanism is arranged inside the top plate. The locking mechanism includes a bidirectional lead screw rotatably arranged in the cavity. The partial projection of the bidirectional lead screw in the vertical direction overlaps with the projections of the first and second mounting plates in the vertical direction. A first nut is arranged on one side thread of the bidirectional lead screw, and a second nut is arranged on the other side thread. A first clamping rod corresponding to the clamping groove of the first mounting plate is arranged on the first nut, and a second clamping rod corresponding to the clamping groove of the second mounting plate is arranged on the second nut. A driving structure for driving the bidirectional lead screw to rotate is also arranged on the top plate.

[0013] Further, the driving structure includes a first bevel gear located in the cavity and connected to the lead screw, a second bevel gear meshing with the first bevel gear in the cavity and rotatably arranged on the top plate. A receiving groove is formed by the top of the top plate being recessed downward. The driving end of the second bevel gear is located in the receiving groove and a hexagonal screw head is arranged at the driving end.

[0014] For a tomato planting device with a climbing structure described in the present invention, its beneficial effects are as follows: The setting of the pedal provides convenience for people to pick tomatoes at high places. The picking personnel can climb with the help of the pedal and easily reach tomatoes at different heights on the planting racks, solving the problem of inconvenient picking of tomatoes at high places in traditional planting devices, greatly improving the picking efficiency. This structural design makes the picking process safer and more convenient, reducing the risk brought by difficult climbing and making the tomato picking work easier and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0016] Figure 2 is a plan view in a sectional state of an embodiment of the present invention;

[0017] Figure 3 is an enlarged view of part A of an embodiment of the present invention.

[0018] Description of the reference numerals: 1. First support frame; 11. Second support frame; 2. Top plate; 21. First mounting plate; 22. Second mounting plate; 23. Groove; 3. Planting rack; 4. Pedal; 41. Rectangular insertion rod; 42. Rectangular hole; 5. Bidirectional lead screw; 51. First nut; 52. First clamping rod; 53. First bevel gear; 54. Second bevel gear; 6. Card slot; 7. Accommodating groove; 71. Hexagonal screw head; 72. Tightening block; 8. Growth lamp; 9. Reinforcement member. Detailed implementation manners

[0019] Typical implementation manners reflecting the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various variations in different implementation manners, all of which do not depart from the scope of the present invention, and the descriptions and illustrations therein are for illustrative purposes in essence and are not intended to limit the present invention.

[0020] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0021] In order to further illustrate the principle and structure of the present invention, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0022] As Figures 1 - 3As shown in the figure, a tomato planting device with a climbing structure provided by the present invention includes a first support frame 1, a second support frame 11, a top plate 2, a planting frame 3 and a pedal 4. The first support frame 1 and the second support frame 11 are rigid frame structures, which are parallel and relatively arranged at a certain distance, forming the main support structure of the device. The top plate 2 is fixedly connected to the upper parts of the two support frames by welding or high-strength bolts, forming a stable top platform. At the bottom of the top plate 2, a planting frame 3 is fixedly arranged, and the planting frame 3 is used for planting tomatoes. In addition, at the lower parts of the first support frame 1 and the second support frame 11, pedals 4 are respectively arranged. The pedals 4 facilitate people to pick tomatoes at high places. The picking personnel can climb with the help of the pedals 4 and easily reach the tomatoes at different heights on the planting frame 3, solving the problem of inconvenient picking of tomatoes at high places in traditional planting devices and greatly improving the picking efficiency. At the same time, this structural design makes the picking process safer and more convenient, reducing the risk brought by difficult climbing and making the tomato picking work easier and more efficient.

[0023] Furthermore, the pedal 4 is installed at the lower parts of the first support frame 1 and the second support frame 11 in a detachable manner. When the pedal 4 is not needed, it can be removed to avoid obstruction, or when the pedal 4 is damaged, it can be replaced. When it is necessary to climb to pick tomatoes at high places, it can be quickly installed, greatly improving the convenience of use and the scene adaptability of the device.

[0024] In the tomato planting device with a climbing structure, the pedal 4 is detachably connected to the first support frame 1 and the second support frame 11 through a first assembly unit. Specifically, a first assembly unit is fixedly arranged on the pedal 4, and a second assembly unit is correspondingly arranged at the lower parts of the first support frame 1 and the second support frame 11. The second assembly units are arranged at intervals in the vertical direction of the support frame, forming multiple optional connection points. Through the cooperation of the first assembly unit and the second assembly unit at any height, the user can flexibly adjust the installation height of the pedal 4 on the support frame according to actual needs, so as to adapt to the picking requirements of tomato plants at different growth stages.

[0025] Furthermore, in the connection structure between the pedal 4 and the support frame, the first assembly unit adopts a rectangular insertion rod (not shown in the figure) fixed to the end of the pedal 4, and the second assembly unit is an array of rectangular holes 42 opened at the lower parts of the first support frame 1 and the second support frame 11. The cross-sectional size of the rectangular insertion rod is exactly matched with that of the rectangular hole 42, and the pedal 4 is quickly positioned and installed through the plugging method. Multiple rectangular holes 42 are evenly arranged along the height direction of the support frame, forming stepped adjustment points. The user can insert the rectangular insertion rod of the pedal 4 into the rectangular hole 42 at the corresponding height according to the plant height or operation requirements, so as to realize the precise adjustment of the position of the pedal 4. This plugging structure has both guiding and limiting functions, effectively preventing the pedal 4 from shifting or loosening horizontally during use.

[0026] The first assembly unit and the second assembly unit are not limited to the above-mentioned rectangular insertion rods and rectangular holes 42. The first assembly unit and the second assembly unit can also be other structures. The first assembly unit is a bolt through-hole (not shown in the figure) opened on the pedal 4, and the second assembly unit is an array of threaded holes (not shown in the figure) provided at the lower parts of the first support frame 1 and the second support frame 11. A wing nut (not shown in the figure) passes through the bolt through-hole of the pedal 4 and is screwed into the threaded hole to achieve the detachable fixation of the pedal 4. The threaded holes are distributed at intervals along the height direction of the support frame. Users can select the hole positions with appropriate heights according to their needs, and quickly complete the installation or position adjustment of the pedal 4 through the screwing operation of the wing nut. The wide wing-shaped head design of the wing nut facilitates manual operation, and the tightening or disassembly can be completed without the aid of tools, significantly improving the adjustment efficiency.

[0027] Furthermore, there are multiple planting racks 3 provided at the bottom of the top plate 2. The multiple planting racks 3 are detachably installed at the bottom of the top plate 2. This design allows users to flexibly increase or decrease the number of planting racks 3 according to the planting density or the growth requirements of the plants, and at the same time facilitates disassembly, maintenance or replacement of components.

[0028] Furthermore, a first mounting plate 21 and a second mounting plate 22 are symmetrically provided at the bottom of the top plate 2. Both the first and second mounting plates 22 are strip-shaped. Longitudinal grooves 23 for mounting the first and second mounting plates 22 are opened at the bottom of the top plate 2. When the first and second mounting plates 22 are installed, they enter the grooves 23 of the bottom plate and are detachably connected to the bottom of the top plate 2. A plurality of planting racks 3 are fixedly provided on the lower surface of the mounting plate. The planting racks 3 are detachably arranged at the bottom of the top plate 2 through the first and second mounting plates 22. Users can flexibly increase or decrease the number of planting racks 3 according to the actual planting needs. The strip-shaped design of the mounting plate enhances the overall load-bearing stability, and its detachable feature facilitates the adjustment of the layout of the planting racks 3 or maintenance operations. Through modular combination, the device can meet the needs of different planting densities and plant growth stages, and at the same time simplifies the installation and replacement process of the planting racks 3, significantly improving the practicality and expandability of the device.

[0029] Furthermore, it further includes a locking mechanism, which is integrated in the inner cavity of the top plate 2 and is used to firmly lock the first mounting plate 21 and the second mounting plate 22 to the bottom of the top plate 2. Specifically, slots 6 are provided on the surfaces of the first and second mounting plates 22. The cavity of the top plate 2 communicates with the slots 6 of the mounting plates mentioned above. A bidirectional lead screw 5 is horizontally installed in the cavity of the top plate 2, and its vertical projection range overlaps with the vertical projection of the mounting plates, ensuring that the first and second mounting plates 22 are within the moving range of the first and second nuts described below. The two sides of the bidirectional lead screw 5 are respectively screwed with a first nut 51 and a second nut. A first latch 52 adapted to the slot 6 of the first mounting plate 21 is fixed on the first nut 51, and a second latch adapted to the slot 6 of the second mounting plate 22 is provided on the second nut. By driving the bidirectional lead screw 5 to rotate, the two nuts can move synchronously in opposite directions, driving the latches to engage with or disengage from the slots 6 of the mounting plates, thereby realizing the quick locking or unlocking of the mounting plates.

[0030] Furthermore, the driving structure includes a bevel gear set located in the cavity of the top plate 2. One end of the bidirectional lead screw 5 is fixed with a first bevel gear 53, and a second bevel gear 54 meshing with it is vertically arranged and extends to the top of the top plate 2 through a rotating shaft. A recessed receiving groove 7 is provided on the surface of the top plate 2. The driving end of the second bevel gear 54 is located in the groove and is configured with a hexagonal screw head 71. The user can drive the linkage of the bevel gear set by rotating the hexagonal screw head 71, thereby controlling the forward and reverse rotation of the bidirectional lead screw 5 and completing the clamping or release of the mounting plates by the latches. This design does not require complex tools and can be operated only with a hexagonal wrench, which not only ensures the reliability of locking but also simplifies the adjustment process of the mounting plates, meeting the requirements of scenarios where the planting rack 3 needs to be frequently replaced.

[0031] Furthermore, internal threads are provided in the receiving groove 7, and it further includes a tightening block 72. External threads are provided on the tightening block 72. The tightening block 72 is threadedly connected to the receiving groove 7. When the tightening block 72 is screwed into the receiving groove 7, the tightening block 72 will move towards the direction close to the hexagonal screw head 71 until it contacts the hexagonal screw head 71 and generates a certain squeezing force on it, thereby avoiding the rotation of the hexagonal screw head 71 and further improving the stability after the installation of the planting rack 3.

[0032] The bidirectional linkage mechanism of the locking mechanism significantly improves the stability and efficiency of the device. The rigid cooperation between the latches and the slots 6 can bear the vertical loads of the planting rack 3 and the plants, preventing the displacement of the mounting plates due to external forces. At the same time, the precise cooperation between the lead screw and the nuts ensures the consistency of the movement of the latches, preventing unilateral jamming problems. This structure takes into account both strength and flexibility, can not only meet the load-bearing requirements of large-scale planting but also adapt to the modular expansion of different planting densities, providing an efficient and durable solution for tomato planting.

[0033] Furthermore, plant growth lights 8 are installed on the sides of the first and second support frames 11 close to the planting frame 3. The plant growth lights 8 can provide illumination at night, thereby increasing the growth rate of tomatoes.

[0034] Furthermore, reinforcement members 9 inserted into the soil are provided on the first and second support frames 11 to reinforce the planting device and prevent it from moving.

[0035] The above are only preferred embodiments of the present invention, and do not impose any limitation on the technical scope of the present invention. Therefore, any minor modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A tomato planting device with a climbing structure, characterized in that: include: A first support frame and a second support frame are arranged opposite to each other, a top plate fixedly connected to the upper parts of the first support frame and the second support frame to connect the first support frame and the second support frame together, a planting frame fixedly arranged at the bottom of the top plate, and pedals respectively arranged at the lower parts of the first support frame and the second support frame.

2. The tomato planting device with a climbing structure according to claim 1, characterized in that: The pedal is detachably arranged at the lower part of the first support frame and the second support frame.

3. The tomato planting device with a climbing structure according to claim 2, characterized in that: A first assembly unit is arranged on the pedal, and second assembly units corresponding to the first assembly unit are arranged on the first support frame and the second support frame. There are a plurality of second assembly units, and the plurality of second assembly units are spaced and distributed in the vertical direction.

4. The tomato planting device with a climbing structure according to claim 3, characterized in that: The first assembly unit is a rectangular plug rod disposed on the pedal, and the second assembly unit is a rectangular hole corresponding to the rectangular plug rod and opened on the first support frame and the second support frame.

5. The tomato planting device with a climbing structure according to claim 3, characterized in that: It also includes a butterfly bolt. The first assembly unit is a bolt through hole opened on the pedal, and the second assembly unit is a threaded hole opened on the first support frame and the second support frame. The threaded hole corresponds to the butterfly bolt. With the cooperation of the butterfly bolt and the threaded hole, the pedal is fixed on the first support frame and the second support frame.

6. The tomato planting device with a climbing structure according to claim 1, characterized in that: The planting rack is detachably arranged at the bottom of the top plate.

7. The tomato planting device with a climbing structure according to claim 6, characterized in that: A first mounting plate and a second mounting plate are arranged opposite to each other at the bottom of the top plate. Both the first and second mounting plates are long strip structures and are detachably connected to the top plate. There are several planting racks, which are fixedly arranged at the bottom of the mounting plate.

8. The tomato planting device with a climbing structure according to claim 7, characterized in that: It also includes a locking mechanism arranged on the top plate, and the locking mechanism is used to lock the first mounting plate and the second mounting plate on the top plate.

9. The tomato planting device with a climbing structure according to claim 7, characterized in that: A card slot is provided on the first and second mounting plates, and a cavity for accommodating a locking mechanism is provided in the top plate. The locking mechanism includes a bidirectional screw rod rotatably arranged in the cavity, and a partial projection of the bidirectional screw rod in the vertical direction overlaps with the projections of the first and second mounting plates in the vertical direction; a first nut is provided on one side thread of the bidirectional screw rod, and a second nut is provided on the other side thread; a first clamping rod corresponding to the card slot of the first mounting plate is provided on the first nut, and a second clamping rod corresponding to the card slot of the second mounting plate is provided on the second nut; a driving structure for driving the bidirectional screw rod to rotate is also provided on the top plate.

10. The tomato planting device with a climbing structure according to claim 9, characterized in that: The driving structure includes a first bevel gear located in the cavity and connected to the screw rod, a second bevel gear located in the cavity and meshing with the first bevel gear and rotatably arranged on the top plate, the top of the top plate is recessed downward to form a receiving groove, the driving end of the second bevel gear is located in the receiving groove and is provided with a hexagonal screw head.

Images