An anti-lodging crop cultivation support

Abstract

This invention discloses a crop cultivation support system resistant to lodging and pests, belonging to the field of crop cultivation technology. Its key technical features include: a support system with a cavity in its inner wall; a fixing component for lodging prevention on the inner wall of the cavity; a sliding rod slidably connected to the inner wall of the cavity; a support component for crop climbing and growth at the upper end of the sliding rod; a partition fixedly connected to the inner wall of the cavity; a movable frame one threadedly connected to the outer wall of the screw; and a movable frame two fixedly connected to one side of the limiting block and located on the outer wall of the support system. This invention increases the contact area between the support system and the ground through the fixing component, preventing the support system from lodging due to wind and rain damage or the weight of crop vines, thus ensuring normal crop growth. The cooperation between the sliding rod and the support component provides climbing points for crop vines, and the climbing area can be adjusted according to the size of the crop vines, ensuring even vine distribution.

Description

Technical Field

[0001] This invention relates to the field of crop cultivation technology, specifically to a crop cultivation support that is resistant to lodging and pests. Background Technology

[0002] In agricultural crop cultivation, especially for vine-like and slender-stemmed crops (such as cucumbers, tomatoes, beans, and grapes), trellises are crucial agricultural facilities for ensuring normal crop growth and improving yield and quality. During the growth period of these crops, the vines need to rely on trellises to climb and grow, preventing the stems from creeping and contacting the ground, which can lead to rotting and the breeding of pests and diseases. At the same time, due to the insufficient toughness of the crop stems and the limited ability of the root system to hold the soil in place, they are highly susceptible to lodging in severe weather conditions such as strong winds and heavy rains, resulting in vine breakage, fruit drop, and seriously affecting crop yield and increasing farmers' planting losses.

[0003] Currently, most existing crop cultivation supports use single bamboo poles or wooden sticks for propagation and fixation. These supports have poor resistance to lodging and a small contact area with the ground, resulting in insufficient stability. They can only be fixed by their own weight or simple cuttings, making them prone to tilting or lodging. In addition, most supports are designed with a fixed angle, which cannot be adjusted according to the growth habits and stages of the crop vines, thus limiting their use. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a crop cultivation support system that is resistant to lodging and pests and diseases, thereby achieving the aforementioned objectives.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a crop cultivation support that is resistant to lodging and pests and diseases, comprising: a support, wherein a cavity is formed in the inner wall of the support, a fixing component for lodging is provided in the inner wall of the cavity, a sliding rod is slidably connected to the inner wall of the cavity, and a support component for crop climbing and growth is provided at the upper end of the sliding rod;

[0006] The fixing assembly includes a partition plate fixedly connected to the inner wall of the cavity. A screw is rotatably connected to the inner bottom wall of the cavity. A bevel gear is fixedly connected to the upper end of the screw. A movable frame is threadedly connected to the outer wall of the screw. A limit block is fixedly connected to the outer wall of the movable frame, and there are four limit blocks arranged in a circumferential array. A movable frame two is fixedly connected to one side of the limit block and to the outer wall of the bracket. Four symmetrical hinge seats one are fixedly connected to the outer wall of the movable frame two. A connecting rod is rotatably connected to the inner wall of the hinge seat one.

[0007] Preferably, the outer wall of the bracket is provided with four sliding grooves, all four sliding grooves are connected to the cavity, and the limiting block is slidably connected to the inner wall of the sliding groove.

[0008] Preferably, the fixing assembly further includes a second hinge seat fixedly connected to the outer wall of the bracket, a support rod rotatably connected to the inner wall of the second hinge seat, a fixing plate rotatably connected to the end of the support rod away from the second hinge seat, a third hinge seat fixedly connected to the upper end of the support rod, and a plug rod threadedly connected to the upper end of the fixing plate.

[0009] Preferably, the support assembly includes a frame fixedly connected to the upper end of the slide bar, with shafts rotatably connected to the inner walls of both sides of the frame, a climbing frame fixedly connected to the outer wall of the shaft, a grid frame fixedly connected to the inner wall of the climbing frame, a shell fixedly connected to one side of the frame, two transmission gears rotatably connected to the inner wall of the shell and meshing between the two transmission gears, and a rotating rod rotatably connected to one side of the shell, the rotating rod passing through the inside of the shell and fixedly connected to one of the transmission gears at one end.

[0010] Preferably, the two shafts pass through the inside of the housing and are fixedly connected at one end to two transmission gears.

[0011] Preferably, a handle is rotatably connected to one side of the bracket, and a second bevel gear is fixedly connected to one end of the handle that passes through the cavity, and the second bevel gear meshes with the first bevel gear.

[0012] Preferably, the outer wall of the bracket is threaded with bolts, and one side of the slide rod has multiple threaded holes at equal intervals from top to bottom, with the bolts passing through one end of the cavity and threadedly connected to the threaded holes.

[0013] Preferably, the end of the connecting rod away from the first hinge seat is rotatably connected to the third hinge seat via a rotating shaft.

[0014] Compared with the prior art, the present invention provides a crop cultivation support that is resistant to lodging and pests and diseases, and has the following beneficial effects:

[0015] By turning the throttle, bevel gear two meshes with bevel gear one, which in turn drives the screw to rotate, enabling the smooth lifting and lowering of mobile frame one and mobile frame two. Then, the connecting rod pulls the support rod to rotate and unfold along the hinge seat two. After the four symmetrically distributed support rods unfold, they form the outer support, which greatly increases the contact area between the support and the ground, preventing the support from falling over due to wind and rain or the weight of crop vines, and ensuring the normal growth of crops. When the support rod is unfolded to the appropriate angle, the insertion rod is screwed in to make it penetrate deep into the soil, which can firmly fix the fixing plate to the ground, further improving the lodging resistance.

[0016] Rotating the rotating rod drives the shaft to rotate through two meshing transmission gears, enabling the synchronous unfolding or folding of the two climbing frames. The climbing area can be adjusted according to the growth canopy width of the crop vines, ensuring even distribution of the vines. By loosening the bolts, the sliding rod slides up and down along the inner wall of the cavity. After adjusting the height of the support component, the bolts are threaded into the corresponding threaded holes to complete the fixation. This allows for flexible adaptation to the different height requirements of crops from the seedling stage, growth stage to the mature stage. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the bracket of the present invention;

[0019] Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 4 This is a schematic diagram of the fixed component structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the disassembled support component structure of the present invention;

[0022] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure at point B.

[0023] In the diagram: 1. Bracket; 101. Slide groove; 2. Cavity; 3. Fixing assembly; 4. Support assembly; 5. Slide rod; 301. Partition plate; 302. Screw; 303. Bevel gear one; 304. Moving frame one; 305. Limiting block; 306. Moving frame two; 307. Hinge seat one; 308. Connecting rod; 31. Hinge seat two; 32. Support rod; 33. Fixing plate; 34. Hinge seat three; 35. Insert rod; 401. Frame; 402. Shaft; 403. Climbing frame; 4031. Grid frame; 404. Shell; 405. Transmission gear; 406. Rotating rod; 6. Turning handle; 7. Bevel gear two; 8. Bolt; 9. Threaded hole. Detailed Implementation

[0024] In this invention, unless otherwise stated, the directional terms such as "up" and "down" generally refer to the directions shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" generally refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not intended to limit this invention.

[0025] Please see Figure 1-6The present invention provides a technical solution for a crop cultivation support that is resistant to lodging and pests and diseases: including: a support 1, a cavity 2 is provided in the inner wall of the support 1, a fixing component 3 for lodging resistance is provided in the inner wall of the cavity 2, a sliding rod 5 is slidably connected to the inner wall of the cavity 2, and a support component 4 for crop climbing and growth is provided at the upper end of the sliding rod 5.

[0026] The fixing component 3 includes a partition 301 fixedly connected to the inner wall of the cavity 2. A screw 302 is rotatably connected to the inner bottom wall of the cavity 2. A bevel gear 303 is fixedly connected to the upper end of the screw 302. A movable frame 304 is threadedly connected to the outer wall of the screw 302. A limit block 305 is fixedly connected to the outer wall of the movable frame 304, and there are four limit blocks 305 arranged in a circumferential array. A movable frame 306 is fixedly connected to one side of the limit block 305 and to the outer wall of the support 1. Four symmetrical hinge seats 307 are fixedly connected to the outer wall of the movable frame 306. A connecting rod 308 is rotatably connected to the inner wall of the hinge seats 307. The screw 302 rotates to drive the movable frame 306 to rise and fall, and then the connecting rod 308 pulls or unfolds the support rod 32 to form support and improve the anti-collapse ability of the support 1.

[0027] The outer wall of the support frame 1 has four sliding grooves 101, all of which are connected to the cavity 2. The limiting block 305 is slidably connected to the inner wall of the sliding groove 101. The sliding connection between the sliding groove 101 and the limiting block 305 improves the stability of the movable frame 306 during lifting.

[0028] The fixing component 3 also includes a hinge seat 2 31 fixedly connected to the outer wall of the support 1. A support rod 32 is rotatably connected to the inner wall of the hinge seat 2 31. A fixing plate 33 is rotatably connected to the end of the support rod 32 away from the hinge seat 2 31. A hinge seat 34 is fixedly connected to the upper end of the support rod 32. An insertion rod 35 is threadedly connected to the upper end of the fixing plate 33. The insertion rod 35 is inserted into the ground, and a foldable outer support structure is formed by the hinge seat 2 31, the support rod 32, and the fixing plate 33. It can be unfolded or folded according to actual needs in the field. When unfolded, it provides support for the support 1, increases the contact support area between the support 1 and the ground, further improves the overall stability of the support 1, and strengthens the anti-lodging effect.

[0029] The support assembly 4 includes a frame 401 fixedly connected to the upper end of the slide rod 5. A shaft 402 is rotatably connected to the inner walls of both sides of the frame 401. A climbing frame 403 is fixedly connected to the outer wall of the shaft 402. A grid frame 4031 is fixedly connected to the inner wall of the climbing frame 403. A housing 404 is fixedly connected to one side of the frame 401. Two transmission gears 405 are rotatably connected to the inner wall of the housing 404, and the two transmission gears 405 are meshed. A rotating rod 406 is rotatably connected to one side of the housing 404, and one end of the rotating rod 406 passes through the interior of the housing 404 and is fixedly connected to one of the transmission gears 405. Through the adjustable-angle climbing frame 403, the unfolding range of the climbing frame 403 can be adjusted according to the growth needs of the crop vines, thereby expanding or shrinking the climbing area of ​​the vines and adapting to the climbing needs of different growth stages of the crop.

[0030] Two shafts 402 pass through the interior of the housing 404, and one end is fixedly connected to two transmission gears 405 respectively. By rotating the two transmission gears 405 in opposite directions, the two shafts 402 drive the two climbing frames 403 to unfold or fold.

[0031] A handle 6 is rotatably connected to one side of the bracket 1. A bevel gear 7 is fixedly connected to one end of the handle 6, which passes through the cavity 2. The bevel gear 7 meshes with the bevel gear 303. The handle 6 drives the bevel gear 7 to mesh with the bevel gear 303, thereby driving the screw 302 to rotate.

[0032] Bolts 8 are threaded onto the outer wall of the support 1. Multiple threaded holes 9 are evenly spaced from top to bottom on one side of the slide rod 5. The bolts 8 pass through one end of the cavity 2 and are threaded into the threaded holes 9. By threading the bolts 8 into the threaded holes 9, the height of the slide rod 5 can be adjusted, thereby adjusting the height of the support component 4 to adapt to the different height requirements of crops from the seedling stage, growth stage to the mature stage.

[0033] The end of the connecting rod 308 away from the first hinge seat 307 is rotatably connected to the third hinge seat 34 via a rotating shaft. The movement of the first hinge seat 307 drives the third hinge seat 34 to move via the connecting rod 308, which in turn pulls the support rod 32 to rotate along the second hinge seat 31.

[0034] In practical use, this invention serves as a crop cultivation support that resists lodging and pests. When in use, the support 1 is placed at the crop planting site, and the handle 6 is rotated to drive the second bevel gear 7 to rotate. The second bevel gear 7 meshes with the first bevel gear 303, which in turn drives the screw 302 to rotate. The screw 302's rotation causes the first movable frame 304 to descend. The descent of the first movable frame 304, via the limiting block 305, drives the second movable frame 306 to move, and via the connecting rod 308, drives the third hinge seat 34 to move. This causes the support rod 32 to rotate along the second hinge seat 31, unfolding the support rod 32. Then, the insertion rod 35 is screwed into the soil. At this point, the four unfolded support rods 32 form the outer support structure of the support 1, increasing the contact area between the support 1 and the ground, improving the overall stability of the support 1, and preventing the support 1 from lodging. Furthermore, when the handle 6 is rotated in the opposite direction, the support rods 32 retract towards the support 1, thus completing the storage.

[0035] When dealing with crops of different heights, the bolt 8 can be loosened to allow the slide rod 5 to slide up and down along the inner wall of the cavity 2, thereby adjusting the height of the support component 4. Then, the bolt 8 is threaded into the threaded hole 9 of the corresponding height to fix the slide rod 5, thus adapting to the different height requirements of the crop during its growth period.

[0036] During crop growth, the rotatable lever 406 drives one of the transmission gears 405 to rotate, while the other transmission gear 405 rotates in the opposite direction. The rotation of the two transmission gears 405 drives the two shafts 402 to rotate synchronously, which in turn drives the two climbing frames 403 to unfold or fold synchronously. When the two transmission gears 405 rotate relative to each other, the two climbing frames 403 unfold away from the frame 401, expanding the climbing area of ​​the vines. When the two transmission gears 405 rotate in opposite directions, the two climbing frames 403 fold closer to the frame 401, reducing the footprint. In addition, the grid frame 4031 provides multiple climbing points for the vines and supports crop growth. Furthermore, the frames in this device are all made of stainless steel.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A crop cultivation support system resistant to lodging and pests, comprising: The bracket (1) is characterized in that: a cavity (2) is provided on the inner wall of the bracket (1), a fixing component (3) for anti-lodging is provided on the inner wall of the cavity (2), a sliding rod (5) is slidably connected to the inner wall of the cavity (2), and a support component (4) for crop climbing and growing is provided at the upper end of the sliding rod (5). The fixing component (3) includes a partition (301) fixedly connected to the inner wall of the cavity (2). A screw (302) is rotatably connected to the inner bottom wall of the cavity (2). A bevel gear (303) is fixedly connected to the upper end of the screw (302). A movable frame (304) is threadedly connected to the outer wall of the screw (302). A limiting block (305) is fixedly connected to the outer wall of the movable frame (304). There are four limiting blocks (305) arranged in a circular array. A movable frame (306) is fixedly connected to one side of the limiting block (305) and to the outer wall of the bracket (1). Four symmetrical hinge seats (307) are fixedly connected to the outer wall of the movable frame (306). A connecting rod (308) is rotatably connected to the inner wall of the hinge seat (307).

2. The crop cultivation support resistant to lodging and pests according to claim 1, characterized in that: The outer wall of the bracket (1) is provided with four sliding grooves (101), all four sliding grooves (101) are connected to the cavity (2), and the limiting block (305) is slidably connected to the inner wall of the sliding groove (101).

3. The crop cultivation support resistant to lodging and pests according to claim 1, characterized in that: The fixing component (3) further includes a hinge seat two (31) fixedly connected to the outer wall of the bracket (1). The inner wall of the hinge seat two (31) is rotatably connected to a support rod (32). The end of the support rod (32) away from the hinge seat two (31) is rotatably connected to a fixing plate (33). The upper end of the support rod (32) is fixedly connected to a hinge seat three (34). The upper end of the fixing plate (33) is threadedly connected to a plug rod (35).

4. The crop cultivation support resistant to lodging and pests and diseases according to claim 1, characterized in that: The support assembly (4) includes a frame (401) fixedly connected to the upper end of the slide bar (5). A shaft (402) is rotatably connected to the inner walls of both sides of the frame (401). A climbing frame (403) is fixedly connected to the outer wall of the shaft (402). A grid frame (4031) is fixedly connected to the inner wall of the climbing frame (403). A shell (404) is fixedly connected to one side of the frame (401). Two transmission gears (405) are rotatably connected to the inner wall of the shell (404), and the two transmission gears (405) are meshed. A rotating rod (406) is rotatably connected to one side of the shell (404). The rotating rod (406) passes through the interior of the shell (404) and is fixedly connected to one of the transmission gears (405) at one end.

5. A crop cultivation support system resistant to lodging and pests and diseases according to claim 4, characterized in that: The two shafts (402) pass through the inside of the housing (404) and are fixedly connected at one end to two transmission gears (405).

6. A crop cultivation support resistant to lodging and pests and diseases according to claim 1, characterized in that: A handle (6) is rotatably connected to one side of the bracket (1). A bevel gear (7) is fixedly connected to one end of the handle (6) through the cavity (2). The bevel gear (7) meshes with the bevel gear (303).

7. A crop cultivation support resistant to lodging and pests according to claim 1, characterized in that: The outer wall of the bracket (1) is threaded with bolts (8), and the slide rod (5) has multiple threaded holes (9) at equal intervals from top to bottom on one side. The bolts (8) pass through one end of the cavity (2) and are threadedly connected to the threaded holes (9).

8. A crop cultivation support resistant to lodging and pests according to claim 3, characterized in that: The end of the connecting rod (308) away from the first hinge seat (307) is rotatably connected to the third hinge seat (34) via a rotating shaft.

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