Ecological agriculture crop planting frame
Patent Information
- Application Number
- CN202522107379.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-30
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-09-30
AI Technical Summary
[0003]但是现有技术的农作物种植架在实际的使用过程中不能根据植物的生长高度对种植盘的间距进行调节，在使用的时候灵活性较差，针对这个问题，提供了一种生态农业农作物种植架
启动电机，使电机带动丝杆旋转，在丝杆外壁螺纹旋转力的作用下，当丝杆旋转的时候，可使移动块在连接槽以及连接块的限位作用下沿着直线滑动，进而使滑板带动两个滑槽移动，由于两个滑槽呈“八”字形，当滑槽滑动的时候，可使两个滑杆带动两个移动板在两个导杆的限位作用下同时相对滑动，从而实现对移动板以及固定板之间距离的调节，解决了现有技术的农作物种植架在实际的使用过程中不能根据植物的生长高度对种植盘的间距进行调节，在使用时候灵活性较差的问题；
Smart Images
Figure CN224891355U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of crop planting rack technology, specifically an ecological agricultural crop planting rack. Background Technology
[0002] Crop growing racks are frame structures used in agriculture to support, fix, or guide the growth of crops. They are typically made of metal, plastic, wood, or composite materials. Through vertical layering and three-dimensional arrangement, they extend crop cultivation from the traditional two-dimensional plane to three-dimensional space, making them suitable for various scenarios such as greenhouses, indoor farms, and home gardening.
[0003] However, existing crop planting racks cannot adjust the spacing of the planting trays according to the growth height of the plants during actual use, resulting in poor flexibility. To address this issue, an ecological agricultural crop planting rack is provided. Utility Model Content
[0004] The purpose of this utility model is to provide an ecological agricultural crop planting rack to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: an ecological agricultural crop planting rack, including a base, two guide rods are provided at the top of the base, a fixed plate is fixedly sleeved at the middle of the two guide rods, and movable plates are slidably sleeved on the upper and lower sides of the two guide rods respectively. A bracket is provided on the right side of the top of the base, and a movable component is provided in the inner cavity of the bracket. A sliding plate is provided at the top of the movable component, and two sliding grooves are formed on the sliding plate. The two sliding grooves are shaped like the number "8". Each of the two movable plates is fixedly connected to a sliding rod, and the two sliding rods are slidably embedded in the inner cavity of the two sliding grooves respectively.
[0005] Preferably, the moving component includes a motor, a lead screw, a moving block, and a connecting component. The motor is located at the rear end of the support, and the output end of the motor extends into the inner cavity of the support. One end of the lead screw is rotatably connected to the front side of the inner cavity of the support via a bearing, and the other end of the lead screw is fixedly connected to the output end of the motor. The moving block is screwed onto the outer wall of the lead screw and fixedly connected to the slide plate. The connecting component is located at the top of the base and fixedly connected to the bottom end of the moving block.
[0006] Preferably, the connecting component includes a connecting groove and a connecting block. The connecting groove is formed at the top of the base, and the connecting block is slidably embedded in the inner cavity of the connecting groove and fixedly connected to the bottom end of the moving block.
[0007] Preferably, the inner cavity of the connecting groove and the outer wall of the connecting block are adapted to each other and are both dovetail-shaped.
[0008] Preferably, wheels are provided at the four corners of the bottom of the base, a frame is provided at the bottom of the base, a sliding assembly is provided in the inner cavity of the frame, two brake plates are provided at the bottom of the sliding assembly, and anti-slip ridges are provided on the side of the two brake plates that are far apart from each other.
[0009] Preferably, the sliding assembly includes a motor, a screw, sliders, and a limiting assembly. The motor is located at the left end of the frame, and the output end of the motor extends into the inner cavity of the frame. One end of the screw is rotatably connected to the right side of the inner cavity of the frame via a bearing, and the other end of the screw is fixedly connected to the output end of the motor. The threads on the left and right sides of the outer wall of the screw are arranged opposite to each other. The two sliders are respectively screwed to the left and right sides of the outer wall of the screw and fixedly connected to the two brake plates. The limiting assembly is located at the bottom end of the base and fixedly connected to the top ends of the two sliders.
[0010] Preferably, the limiting component includes a limiting groove and limiting blocks. The limiting groove is formed at the bottom end of the base. The two limiting blocks are slidably embedded in the inner cavity of the limiting groove and are respectively fixedly connected to the top ends of the two sliders. The inner cavity of the limiting groove and the outer wall of the limiting block are adapted to each other and are both in the shape of a "T". Preferably, anti-slip ridges are provided on the sides of the two brake plates that are far apart from each other.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The motor is started, causing the lead screw to rotate. Under the rotational force of the screw's outer thread, the moving block slides in a straight line under the limiting action of the connecting groove and the connecting block. This causes the sliding plate to move the two sliding grooves. Since the two sliding grooves are in a figure-eight shape, when the sliding grooves slide, the two sliding rods can cause the two moving plates to slide relative to each other simultaneously under the limiting action of the two guide rods. This allows for the adjustment of the distance between the moving plates and the fixed plates, solving the problem that existing crop planting racks cannot adjust the spacing of the planting trays according to the growth height of the plants, resulting in poor flexibility during use. The wheel design facilitates the movement of the device, making it easier to reposition and improving its usability. Starting the motor drives the screw to rotate, causing opposing threads on the outer walls of the screw to rotate relative to each other. This forces the two sliders to slide relative to each other under the limiting action of the limiting groove and the limiting block. Consequently, the two brake plates slide simultaneously towards the bottom left and right sides of the base, making contact with the outer circumference of the wheel and thus fixing it in place. This converts the rolling friction between the wheel and the ground into sliding friction, securing the device and preventing movement during use, thus improving its stability. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a bottom view of the present invention; Figure 3 This utility model Figure 1 Enlarged view of point A; Figure 4 This utility model Figure 2 Enlarged view of point B.
[0013] In the diagram: 1. Base; 2. Guide rod; 3. Moving plate; 4. Fixed plate; 5. Wheel; 6. Frame; 7. Brake plate; 8. Bracket; 9. Motor; 10. Lead screw; 11. Moving block; 12. Slide plate; 13. Slide groove; 14. Slide rod; 15. Connecting groove; 16. Connecting block; 17. Motor; 18. Screw; 19. Slider; 20. Limiting groove; 21. Limiting block. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0015] Please see Figures 1 to 4 This utility model provides a technical solution: an ecological agricultural crop planting rack, including a base 1, with two guide rods 2 at the top of the base 1, a fixed plate 4 fixedly sleeved at the middle of the two guide rods 2, and movable plates 3 slidably sleeved on the upper and lower sides of the two guide rods 2 respectively. A support 8 is provided on the right side of the top of the base 1, and a movable component is provided in the inner cavity of the support 8. A sliding plate 12 is provided at the top of the movable component, and two sliding grooves 13 are provided on the sliding plate 12. The two sliding grooves 13 are in the shape of an "eight". Each of the two movable plates 3 is fixedly connected to a sliding rod 14. The two sliding rods 14 are respectively... The sliding mechanism is embedded in the inner cavity of the two slide grooves 13. Through the setting of the moving component, the slide plate 12 can drive the two slide grooves 13 to move. Since the two slide grooves 13 are in the shape of an "eight", when the slide grooves 13 slide, the two slide rods 14 can drive the two moving plates 3 to slide relative to each other simultaneously under the limiting action of the two guide rods 2. This realizes the adjustment of the distance between the moving plates 3 and the fixed plate 4, which solves the problem that the existing crop planting rack cannot adjust the spacing of the planting trays according to the growth height of the plants in actual use, resulting in poor flexibility during use.
[0016] In this embodiment, the moving component includes a motor 9, a lead screw 10, a moving block 11, and a connecting component. The motor 9 is located at the rear end of the bracket 8, and the output end of the motor 9 extends into the inner cavity of the bracket 8. One end of the lead screw 10 is rotatably connected to the front side of the inner cavity of the bracket 8 through a bearing, and the other end of the lead screw 10 is fixedly connected to the output end of the motor 9. The moving block 11 is screwed onto the outer wall of the lead screw 10 and fixedly connected to the slide plate 12. The connecting component is located at the top of the base 1 and fixedly connected to the bottom end of the moving block 11, so that the motor 9 drives the lead screw 10 to rotate. Under the action of the rotational force of the thread on the outer wall of the lead screw 10, when the lead screw 10 rotates, the moving block 11 can slide along a straight line under the limiting action of the connecting groove 15 and the connecting block 16, thereby causing the slide plate 12 to drive the two sliding grooves 13 to move.
[0017] In this embodiment, the connecting component includes a connecting groove 15 and a connecting block 16. The connecting groove 15 is opened at the top of the base 1. The connecting block 16 is slidably embedded in the inner cavity of the connecting groove 15 and fixedly connected to the bottom end of the moving block 11. Under the joint action of the connecting groove 15 and the connecting block 16, the moving block 11 can be prevented from rotating with the lead screw 10 when the lead screw 10 rotates, thereby improving the stability of the moving component during use.
[0018] In this embodiment, the inner cavity of the connecting groove 15 and the outer wall of the connecting block 16 are adapted to each other and are both dovetail-shaped, which can keep one end of the connecting block 16 embedded in the inner cavity of the connecting groove 15, thus improving the stability of the connecting assembly during use.
[0019] In this embodiment, wheels 5 are provided at the four corners of the bottom of the base 1. The wheels 5 facilitate the movement of the device and make it easier to move the device, thus improving the convenience of use. A frame 6 is provided at the bottom of the base 1. A sliding assembly is provided in the inner cavity of the frame 6. Two brake plates 7 are provided at the bottom of the sliding assembly. Anti-slip ridges are provided on the sides of the two brake plates 7 that are far apart from each other. With the sliding assembly, the two brake plates 7 can slide simultaneously to the left and right sides of the bottom of the base 1, so that the two brake plates 7 respectively contact the outer circumference of the wheel 5, thereby fixing the wheel 5 and converting the rolling friction between the wheel 5 and the ground into sliding friction. This can fix the position of the device and prevent movement during use, thus improving the stability of the device during use.
[0020] In this embodiment, the sliding assembly includes a motor 17, a screw 18, sliders 19, and a limiting assembly. The motor 17 is located at the left end of the frame 6, and its output end extends into the inner cavity of the frame 6. One end of the screw 18 is rotatably connected to the right side of the inner cavity of the frame 6 via a bearing, and the other end of the screw 18 is fixedly connected to the output end of the motor 17. The threads on the left and right sides of the outer wall of the screw 18 are arranged opposite to each other. Two sliders 19 are respectively screwed onto the left and right sides of the outer wall of the screw 18 and are respectively fixedly connected to two brake plates 7. The limiting assembly is located at the bottom end of the base 1 and is fixedly connected to the top ends of the two sliders 19. The motor is started. 17. The motor 17 drives the screw 18 to rotate, which in turn causes the threads on the left and right sides of the outer wall of the screw 18 to generate relative thread rotation force. This causes the two sliders 19 to slide relative to each other simultaneously under the limiting action of the limiting groove 20 and the limiting block 21. This causes the two brake plates 7 to slide simultaneously to the left and right sides of the bottom end of the base 1, so that the two brake plates 7 respectively contact the outer circumference of the wheel 5, thereby fixing the wheel 5 and converting the rolling friction between the wheel 5 and the ground into sliding friction. This fixes the position of the device, prevents movement during use, and improves the stability of the device during use.
[0021] In this embodiment, the limiting component includes a limiting groove 20 and limiting blocks 21. The limiting groove 20 is opened at the bottom end of the base 1. Both limiting blocks 21 are slidably embedded in the inner cavity of the limiting groove 20 and are respectively fixedly connected to the top ends of the two sliders 19. Under the joint action of the limiting groove 20 and the limiting blocks 21, the sliders 19 can be prevented from rotating with the screw 18 when the screw 18 rotates, which improves the stability of the sliding component during use. The inner cavity of the limiting groove 20 and the outer wall of the limiting block 21 are adapted to each other and are both in the shape of "T", which can keep one end of the limiting block 21 embedded in the inner cavity of the limiting groove 20, which improves the stability of the limiting component during use.
[0022] In this embodiment, anti-slip ridges are provided on the sides of the two brake plates 7 that are far apart from each other, which can improve the friction when the brake plate 7 contacts the wheel 5.
[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An ecological agricultural crop planting rack, comprising a base (1), characterized in that: The base (1) has two guide rods (2) at its top. A fixed plate (4) is fixedly sleeved in the middle of the two guide rods (2). Movable plates (3) are slidably sleeved on the upper and lower sides of the two guide rods (2). A bracket (8) is provided on the right side of the top of the base (1). A movable component is provided in the inner cavity of the bracket (8). A sliding plate (12) is provided at the top of the movable component. Two sliding grooves (13) are provided on the sliding plate (12). The two sliding grooves (13) are in the shape of an "eight". The two movable plates (3) are fixedly connected to sliding rods (14). The two sliding rods (14) are slidably embedded in the inner cavity of the two sliding grooves (13).
2. The ecological agricultural crop planting rack according to claim 1, characterized in that: The moving component includes a motor (9), a lead screw (10), a moving block (11), and a connecting component. The motor (9) is located at the rear end of the bracket (8), and the output end of the motor (9) extends into the inner cavity of the bracket (8). One end of the lead screw (10) is rotatably connected to the front side of the inner cavity of the bracket (8) through a bearing. The other end of the lead screw (10) is fixedly connected to the output end of the motor (9). The moving block (11) is screwed onto the outer wall of the lead screw (10) and fixedly connected to the slide plate (12). The connecting component is located at the top of the base (1) and fixedly connected to the bottom end of the moving block (11).
3. The ecological agricultural crop planting rack according to claim 2, characterized in that: The connecting component includes a connecting groove (15) and a connecting block (16). The connecting groove (15) is opened at the top of the base (1). The connecting block (16) is slidably embedded in the inner cavity of the connecting groove (15) and fixedly connected to the bottom end of the moving block (11).
4. The ecological agricultural crop planting rack according to claim 3, characterized in that: The inner cavity of the connecting groove (15) fits into the outer wall of the connecting block (16) and both are dovetail-shaped.
5. The ecological agricultural crop planting rack according to claim 1, characterized in that: The base (1) has wheels (5) at each of its four corners, a frame (6) at its bottom, a sliding assembly in the inner cavity of the frame (6), and two brake plates (7) at the bottom of the sliding assembly.
6. The ecological agricultural crop planting rack according to claim 5, characterized in that: The sliding assembly includes a motor (17), a screw (18), a slider (19), and a limiting assembly. The motor (17) is located at the left end of the frame (6), and the output end of the motor (17) extends into the inner cavity of the frame (6). One end of the screw (18) is rotatably connected to the right side of the inner cavity of the frame (6) through a bearing. The other end of the screw (18) is fixedly connected to the output end of the motor (17). The threads on the left and right sides of the outer wall of the screw (18) are arranged opposite to each other. The two sliders (19) are respectively screwed to the left and right sides of the outer wall of the screw (18) and fixedly connected to the two brake plates (7). The limiting assembly is located at the bottom end of the base (1) and fixedly connected to the top ends of the two sliders (19).
7. The ecological agricultural crop planting rack according to claim 6, characterized in that: The limiting component includes a limiting groove (20) and a limiting block (21). The limiting groove (20) is opened at the bottom end of the base (1). The two limiting blocks (21) are slidably embedded in the inner cavity of the limiting groove (20) and are fixedly connected to the top ends of the two sliders (19) respectively. The inner cavity of the limiting groove (20) and the outer wall of the limiting block (21) are adapted to each other and are both in the shape of "T".
8. The ecological agricultural crop planting rack according to claim 5, characterized in that: Anti-slip ridges are provided on the sides of the two brake plates (7) that are far apart from each other.