A special auxiliary planting device for apple seedling planting
By designing an apple seedling planting device with a rotatable clamping arm and a limiting platform, the problem of poor adaptability of traditional devices was solved, enabling flexible fixing and support of seedlings of different sizes and heights, thus improving growth performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIJIANG DIANYI AGRICULTURAL DEVELOPMENT CO LTD
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional apple seedling planting devices are too large to accommodate seedlings of different sizes and heights, leading to improper fixation and affecting growth.
An auxiliary planting device was designed, comprising a frame, limiting holes, device supports, seedling support devices, and supply and installation components. Through structures such as rotatable fixed clamps and clamps, limiting platforms, and folding telescopic sleeves, it can flexibly fix and support seedlings of different sizes and heights.
It improved the seedling fixation effect, enhanced the adaptability of the device, ensured the normal growth of seedlings, and increased the survival rate.
Smart Images
Figure CN224504205U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tree seedling planting technology, specifically to an auxiliary planting device for apple seedling planting. Background Technology
[0002] As a major apple producer and consumer, China has seen continuous growth in apple production and unprecedented consumer demand, resulting in extremely strong demand in the apple industry and prompting large-scale apple cultivation. In the cultivation process, the nurturing and planting of apple seedlings is a crucial initial step that significantly impacts subsequent yield and fruit quality.
[0003] Traditional fixing methods often involve manually constructing supports, which is a single method and does not provide good support for seedlings. Furthermore, the auxiliary devices used have a simple fixing structure that is difficult to adapt to seedlings of different sizes and heights. Improper fixing often affects the normal growth of seedlings and reduces the survival rate. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a special auxiliary planting device for apple seedlings, which solves the problems of traditional seedling auxiliary planting devices being too large and having poor adaptability to seedlings of different sizes.
[0005] To achieve the above objectives, this utility model provides the following technical solution: A specialized auxiliary planting device for apple seedlings includes: a frame with a limiting hole in its inner wall, and a device support fixedly connected to the bottom of the frame. A seedling support device is mounted on top of the device support, and a seedling fixing device is mounted on top of the seedling support device. A supply and installation assembly is mounted on top of the seedling fixing device. The seedling fixing device includes a limiting platform with a limiting rod slidably connected to its inner wall. A fixing arm is rotatably connected to the top of the limiting platform, and a folding arm is rotatably connected to the outer wall of the fixing arm. A clamp is rotatably connected to the outer wall of the folding arm, and a connecting hole is provided in the wall of the clamp. The clamp is fixed to the apple seedling through the connecting hole and a rope, thus securing the seedling to the device. The folding arm can be folded downwards to reduce the space occupied by the device. A horizontal hole penetrating the folding arm is drilled in the wall of the fixing arm. After the folding arm is horizontally returned to its original position, a pin is inserted to keep the folding arm horizontal.
[0006] Preferably, the inner wall of the limiting platform is slidably connected to the outer wall of the frame, and the outer wall of the limiting rod is slidably connected to the inner wall of the limiting hole. The fixed clamping arm can rotate on the limiting platform, allowing the device to adapt to different outer diameters of different apple seedlings, and the limiting platform can slide on the frame, allowing the device to adapt to different heights of apple seedlings.
[0007] Preferably, the seedling support device includes a fixed support rod, the outer wall of which is rotatably connected to a folding telescopic sleeve, the outer wall of which has a limit groove, the inner wall of which is slidably connected to a limit key, and the outer wall of which is fixedly connected to a seedling support.
[0008] Preferably, the end of the fixed support rod away from the folding telescopic sleeve is fixedly connected to the bottom end of the frame, and the outer wall of the seedling support is slidably connected to the inner wall of the folding telescopic sleeve. A spring connects the support and the folding telescopic sleeve, allowing the seedling support to extend and retract within the folding telescopic sleeve. The range of extension and retraction of the seedling support is controlled by the combined action of a limiting groove and a limiting key. The folding telescopic sleeve can be folded upwards to reduce the space occupied by the device.
[0009] Preferably, the supply installation assembly includes a connecting plate, the outer wall of which is rotatably connected to a folding plate, and the top of the folding plate has a mounting hole. The inner wall of the connecting plate is fixedly connected to the top of the frame. The mounting hole can be used to install a drip irrigation device to provide water and fertilizer to the apple seedlings. The folding plate can be folded upwards to reduce the space occupied by the device.
[0010] Preferably, the device support includes a support plate, the inner wall of which is fixedly connected with support nails; the top end of the support plate is fixedly connected to the bottom end of the frame. The support plate is fixed to the ground by driving the support nails into the soil, thereby supporting the entire device.
[0011] The beneficial effects of this utility model are as follows: 1. This utility model uses a rotatable fixing arm and a rotatable clamp of the seedling fixing device to make the seedling fixing device fit and fix seedlings of different sizes. The limiting platform of the seedling fixing device and the frame cooperate to make the seedling fixing device adaptable to seedlings of different heights, thus solving the problem that traditional technology is difficult to adapt to seedlings of different heights and sizes.
[0012] 2. This utility model uses two devices, a seedling fixing device and a seedling support device, to support and fix the seedlings from both the top and bottom, thus solving the problem of the single fixing method and poor seedling fixing effect in traditional technology. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the support device of this utility model; Figure 3 This is a schematic diagram of the seedling support device of this utility model; Figure 4 This is a schematic diagram of the seedling fixing device of this utility model; Figure 5 A schematic diagram of the installation components supplied for this utility model.
[0014] In the diagram: 1. Frame; 2. Device support; 3. Seedling support device; 4. Seedling fixing device; 5. Supply and installation components; 11. Limiting hole; 21. Support plate; 22. Support nail; 31. Fixed support rod; 32. Folding telescopic sleeve; 33. Limiting groove; 34. Limiting key; 35. Seedling support; 41. Limiting rod; 42. Limiting platform; 43. Fixed clamping arm; 44. Folding clamping arm; 45. Clamp; 46. Connecting hole; 51. Connecting plate; 52. Folding plate; 53. Mounting hole. Detailed Implementation
[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.
[0016] Example: A special auxiliary planting device for apple seedling planting includes: a frame 1, with a limiting hole 11 on the inner wall of the frame 1; a device support 2 fixedly connected to the bottom of the frame 1; a seedling support device 3 provided on the top of the device support 2; a seedling fixing device 4 provided on the top of the seedling support device 3; and a supply and installation assembly 5 provided on the top of the seedling fixing device 4. The seedling fixing device 4 includes a limiting platform 42, with a limiting rod 41 slidably connected to the inner wall of the limiting platform 42; a fixing arm 43 rotatably connected to the top of the limiting platform 42; a folding arm 44 rotatably connected to the outer wall of the fixing arm 43; and a clamp 45 rotatably connected to the outer wall of the folding arm 44. A connecting hole 46 is provided in the wall of the clamp 45. The clamp 45 can rotate on the folding arm 44, so that when facing apple seedlings of different sizes, the clamp 45 can always fit and fix the apple seedling. When resetting the device from the folded state, the folding clamp arm 44 is horizontally reset upwards, and then a pin is inserted into the horizontal hole to keep the horizontally reset folding clamp 44 horizontal.
[0017] The inner wall of the limiting platform 42 is slidably connected to the outer wall of the frame 1, and the outer wall of the limiting rod 41 is slidably connected to the inner wall of the limiting hole 11. By cooperating with the limiting rod 41 and the limiting hole 11, the limiting platform 42 can be installed at a suitable height on the frame 1, thereby adjusting the seedling fixing device 4 to a suitable position.
[0018] The seedling support device 3 includes a fixed support rod 31, with a folding telescopic sleeve 32 rotatably connected to the outer wall of the fixed support rod 31. A limiting groove 33 is formed on the outer wall of the folding telescopic sleeve 32, and a limiting key 34 is slidably connected to the inner wall of the limiting groove 33. A seedling support 35 is fixedly connected to the outer wall of the limiting key 34. The seedling support device 3 and the seedling fixing device 4 work together to fix and support the seedling.
[0019] The end of the fixed support rod 31 away from the folding telescopic sleeve 32 is fixedly connected to the bottom end of the frame 1, and the outer wall of the seedling support 35 is slidably connected to the inner wall of the folding telescopic sleeve 32.
[0020] The supply mounting assembly 5 includes a connecting plate 51, with a folding plate 52 rotatably connected to the outer wall of the connecting plate 51. The top of the folding plate 52 has a mounting hole 53. The inner wall of the connecting plate 51 is fixedly connected to the top of the frame 1. The connecting plate 51 is fixed to the frame 1 by screws. When the supply mounting assembly 5 is not needed, the screws can be removed, thereby disassembling the supply mounting assembly 5.
[0021] The device support 2 includes a support plate 21, with support nails 22 fixedly connected to the inner wall of the support plate 21; the top end of the support plate 21 is fixedly connected to the bottom end of the frame 1. The support nails 22 are driven into the soil to fix the support plate 21 to the ground, thereby supporting the entire device.
[0022] Working principle: In the working state, the folding plate 52 is returned to its horizontal position downwards, and the folding clamp arm is returned to its horizontal position upwards. Then, a pin is inserted into the horizontal hole of the fixed clamp arm 43 to keep the folding clamp arm 44 horizontal in the working state. Then, the folding telescopic sleeve 32 is returned to its horizontal position downwards. At this time, the entire device has changed from the folded state to the working state. Determine the device position according to the location of the apple, and drive the support nail 22 into the soil to fix the support plate on the ground, thereby supporting the device. After the device is supported and fixed on the ground, manually open the fixed clamp arm 43 and place the clamp 45 on both sides of the apple seedling. Use the seedling support 35 to hold the seedling in place, and then adjust the limiting platform 42 to slide on the frame 1 to a suitable height. Insert the limiting rod 41 through the limiting platform 42 and the limiting hole 11 to install the limiting platform 42 at a suitable height on the frame 1. Then, manually close the fixed clamp arm 43, thereby driving the folding clamp arm 44 to clamp the seedling with the clamp 45. Use a rope to pass through the connecting hole 46 to fix the clamp 45 and the seedling together. When drip irrigation is needed for seedlings, the drip irrigation device can be installed on the mounting hole 53 of the supply mounting component 5.
[0023] In the transport and storage state, the folding plate 52 of the supply installation component 5 is folded upward, the pin in the horizontal hole of the fixing arm 43 of the seedling fixing device 4 is removed, the folding arm 44 of the seedling fixing device 4 is folded downward, and then the folding telescopic sleeve 32 of the seedling support device 3 is folded upward. At this time, the entire device is in a folded state, and the space occupied is reduced, which facilitates transport and storage. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.
Claims
1. A special auxiliary planting device for apple seedling planting, characterized in that, Comprising: A frame (1), with a limiting hole (11) opened on the inner wall of the frame (1). A device supporter (2) is fixedly connected to the bottom of the frame (1). A seedling support device (3) is arranged on the top of the device supporter (2). A seedling fixing device (4) is arranged on the top of the seedling support device (3). A supply installation component (5) is arranged on the top of the seedling fixing device (4). The seedling fixing device (4) includes a limiting platform (42). A limiting rod (41) is slidably connected to the inner wall of the limiting platform (42). A fixing clamp arm (43) is rotatably connected to the top of the limiting platform (42). A folding clamp arm (44) is rotatably connected to the outer wall of the fixing clamp arm (43). A clamp (45) is rotatably connected to the outer wall of the folding clamp arm (44). A connection hole (46) is opened in the wall of the clamp (45).
2. The auxiliary planting device for apple seedling planting according to claim 1, characterized in that: The inner wall of the limiting platform (42) is slidably connected to the outer wall of the frame (1). The outer wall of the limiting rod (41) is slidably connected to the inner wall of the limiting hole (11).
3. The auxiliary planting device for apple seedling planting according to claim 1, characterized in that: The seedling support device (3) includes a fixed support rod (31). A folding telescopic sleeve (32) is rotatably connected to the outer wall of the fixed support rod (31). A limiting groove (33) is opened on the outer wall of the folding telescopic sleeve (32). A limiting key (34) is slidably connected to the inner wall of the limiting groove (33). A seedling supporter (35) is fixedly connected to the outer wall of the limiting key (34).
4. The auxiliary planting device for apple seedling planting according to claim 3, characterized in that: One end of the fixed support rod (31) far from the folding telescopic sleeve (32) is fixedly connected to the bottom end of the frame (1). The outer wall of the seedling supporter (35) is slidably connected to the inner wall of the folding telescopic sleeve (32).
5. The auxiliary planting device for apple seedling planting according to claim 1, characterized in that: The supply installation component (5) includes a connecting plate (51). A folding plate (52) is rotatably connected to the outer wall of the connecting plate (51). An installation hole (53) is opened at the top end of the folding plate (52). The inner wall of the connecting plate (51) is fixedly connected to the top end of the frame (1).
6. The auxiliary planting device for apple seedling planting according to claim 1, characterized in that: The device supporter (2) includes a support plate (21). A support nail (22) is fixedly connected to the inner wall of the support plate (21). The top end of the support plate (21) is fixedly connected to the bottom end of the frame (1).