Nursery stock planting device for navel orange planting

Abstract

The invention relates to the technical field of navel orange nursery stock planting, in particular to a navel orange nursery stock planting device. The navel orange seedling planting device provided by the invention can automatically comb root systems of seedlings and ensure subsequent growth of the seedlings. A navel orange seedling planting device comprises a base and guide plates, the guide plates are symmetrically and fixedly connected to the top of the base, moving assemblies are arranged on the base and the guide plates, combs are symmetrically connected to the moving assemblies in a sliding mode, and the opposite sides of the combs are rotationally connected with slapping plates through mounting blocks. According to the navel orange seedling planting device, the flapping plate swings to flap the roots of navel orange seedlings, so that soil can be flapped to be loose, the comb combs the roots of the navel orange seedlings, in this way, the situation that the roots of the navel orange seedlings are wound, and the subsequent growth of the navel orange seedlings is affected can be avoided, the roots of the navel orange seedlings do not need to be manually treated, and operation troubles are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of navel orange seedling planting, and in particular to a navel orange seedling planting device. Background Art

[0002] Navel orange is a fruit with extremely high nutritional and economic value. Navel orange is planted in many areas with suitable climate. At present, most of them are transplanted from nutrient cup seedlings. When planting, the seedlings need to be taken out of the nutrient cups and then planted. Because the navel orange seedlings grow in the nutrient cups at the beginning, the roots of the navel orange seedlings are entangled and carry large pieces of soil. Before planting, the roots of the seedlings need to be combed to ensure that the seedlings can grow normally after transplanting.

[0003] At present, when planting, people will use tools to knock the roots and soil around the roots of the seedlings, causing the soil to break and fall, and then plant the seedlings with the soil removed. In this way, the labor intensity of removing with the help of tools is relatively high. However, only removing the soil without combing the roots will cause the roots of the seedlings to be entangled together, unable to absorb nutrients smoothly, affecting the subsequent growth of the seedlings.

[0004] In summary, it is necessary to develop a navel orange seedling planting device that can automatically comb the root system of the seedlings to ensure the subsequent growth of the seedlings. Summary of the invention

[0005] In order to overcome the disadvantage of high labor intensity in the prior art of using tools to process the root system of seedlings, the present invention provides a navel orange seedling planting device that can automatically comb the root system of seedlings to ensure the subsequent growth of the seedlings.

[0006] To achieve the above objectives, the present invention is implemented through the following scheme: a navel orange seedling planting device, including a base and a guide plate, the guide plate is symmetrically fixed to the top of the base, the guide plate is hollow, the base and the guide plate are provided with a moving component, the moving component is symmetrically slidably connected with a comb for combing the roots of the navel orange seedlings through a slideway, the guide plate is provided with a clamping component for clamping the navel orange seedlings, a fixing frame is symmetrically fixed to the side of the top of the base away from the comb, the fixing frame is fixed to the guide plate, a tooth rod is fixed to the side of the fixing frame away from the base, the opposite side of the comb is rotatably connected with a slapping plate for slapping the roots of the navel orange seedlings through a mounting block, the slapping plate is fixed to a first gear on the side close to the tooth rod, and a torsion spring is fixed to the slapping plate and the mounting block of the comb.

[0007] Preferably, the teeth on the gear rod are arranged at intervals.

[0008] Preferably, the clamping assembly includes a slider, which is slidably connected to the guide plate, a moving rod is slidably connected to the side of the slider close to the fixed frame, a first spring is connected to the side of the moving rod opposite to the side of the guide plate, a clamping block for clamping navel orange seedlings is fixedly connected to the side of the moving rod facing each other, a screw rod is rotatably connected to the side of the guide plate away from the fixed frame, a transmission assembly is connected to the side of the screw rod away from the base, a handle is fixedly connected to the top of the screw rod, and a limit rod for limiting the moving rod is symmetrically fixedly connected to the top of the base, and the top of the limit rod is inclined.

[0009] Preferably, the movable assembly includes a cylinder, which is fixed to the side of the guide plate away from the base through a mounting frame, a guide rod is symmetrically fixed to the side of the base away from the fixed frame, a movable guide rail for guiding the comb is slidably connected to the guide rod through a through hole, the top of the movable guide rail is fixed to the bottom of the piston rod of the cylinder, the comb is slidably connected to the movable guide rail through a slide, a linear spring is connected to the inner wall of the movable guide rail on the side of the comb close to the cylinder, and a limit frame for limiting the comb is fixed to the side of the base close to the guide rod.

[0010] Preferably, the top of the limiting frame extends from the center toward the guide rod and is inclined.

[0011] Preferably, it also includes a fixed block and a limit block, the limit block is symmetrically slidably connected to the top of the movable guide rail through the fixed block, the limit block is used to limit the comb, a contact plate is fixedly connected to the top of the limit block, a second spring is sleeved on the limit block, the second spring is fixedly connected to the contact plate and the fixed block, a sliding groove is symmetrically opened on the top of the movable guide rail, a wedge block is slidingly connected in the sliding groove on the movable guide rail, the contact plate contacts the wedge block, the side of the wedge block opposite to the movable guide rail is connected to a third spring, a contact rod is fixedly connected to the side of the wedge block facing away from the fixed block, an extrusion rod is fixedly connected to the side of the guide plate close to the movable guide rail, and the extrusion rod contacts the contact rod.

[0012] Preferably, the opposite side of the extrusion rod is an inclined surface.

[0013] Preferably, a friction wheel is further included, which is rotatably connected to the clamping block and is used to drive the navel orange seedlings to rotate. A motor is fixedly connected to the top of the clamping block through a support frame, and the output shaft of the motor passes through the clamping block and is connected to the friction wheel.

[0014] Preferably, it also includes a driving rod, which is symmetrically fixed to the movable guide rail, a T-shaped mounting frame is fixed to one side of the base close to the fixed frame, a T-shaped movable plate is slidably connected to the T-shaped mounting frame through a slide, the driving rod moves to contact the T-shaped movable plate, a fourth spring is fixed to the bottom of the T-shaped movable plate and the inside of the T-shaped mounting frame, a rack is fixed to the bottom of the T-shaped movable plate, a mounting plate is fixed to one side of the top of the base close to the mounting frame, a rotating shaft is rotatably connected to one side of the mounting plate close to the rack, a shearing knife for pruning tree roots is fixed to one end of the rotating shaft away from the rack, a second gear is connected to one end of the rotating shaft close to the rack, and the rack is meshed with the second gear.

[0015] Preferably, it also includes a threaded rod, which is rotatably connected to the inside of the limit frame, and the limit frame is slidably connected to a T-shaped moving block through a slide, the T-shaped moving block is threadedly connected to the threaded rod, and the T-shaped moving block is slidably connected to a sliding rod through a through hole, a material removing rod is fixedly connected to the side of the sliding rod close to the base, and a fifth spring is connected to the T-shaped moving block on the side of the sliding rod away from the material removing rod.

[0016] The present invention has at least one of the following advantages: the present invention slaps the roots of navel orange seedlings by swinging the slapping plate, so that the soil can be slapped to be loose, and the comb combs the roots of the navel orange seedlings accordingly, so that the roots of the navel orange seedlings can be prevented from being entangled, which affects the subsequent growth of the navel orange seedlings, and there is no need to manually process the roots of the navel orange seedlings, thereby reducing the trouble of operation; the comb is limited by the limiting block, which can facilitate the comb to move upward and reset, so that the comb can reciprocate to comb the roots of the navel orange seedlings, thereby improving the combing effect; the navel orange seedlings are driven to rotate 90 degrees and change faces by the rotation of the friction wheel, thereby improving the root combing effect of the navel orange seedlings; the scattered roots are trimmed by the rotation of the shear knife, thereby preventing the roots of the navel orange seedlings from being too luxuriant and affecting the growth of the navel orange seedlings; the sliding rod is pushed to drive the material-moving rod to move, so that the soil blocks on the root system of the navel orange seedlings can be moved, so that the soil blocks are separated, thereby improving the removal effect of the soil blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the fixing frame, gear rod and clapping plate of the present invention.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the limiting frame and the base etc. of the present invention.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the movable guide rail and the comb etc. of the present invention.

[0021] Figure 5It is a three-dimensional structural schematic diagram of the fixing frame, gear rod and clapping plate of the present invention.

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the moving rod and the clamping block etc. of the present invention.

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the extrusion rod and the guide plate etc. of the present invention.

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the fixing block and the limiting block etc. of the present invention.

[0025] Fig. 9 It is a schematic diagram of the three-dimensional structure of the driving rod and the movable guide rail etc. of the present invention.

[0026] Fig.10 It is a schematic diagram of the three-dimensional structure of the base and the mounting plate etc. of the present invention.

[0027] Fig.11 It is a schematic diagram of the three-dimensional structure of the T-shaped mounting frame, T-shaped moving plate and rack etc. of the present invention.

[0028] Fig.12 It is a schematic diagram of the three-dimensional structure of the friction wheel and the clamping block etc. of the present invention.

[0029] Fig.13 It is a schematic diagram of the three-dimensional structure of the motor, support frame and friction wheel of the present invention.

[0030] Fig.14 It is a schematic diagram of the three-dimensional structure of the threaded rod and the limiting frame etc. of the present invention.

[0031] Fig.15 It is a three-dimensional structural schematic diagram of the T-shaped moving block, the sliding rod and the fifth spring of the present invention.

[0032] In the accompanying drawings: 1-base, 11-guide plate, 12-slider, 13-moving rod, 14-first spring, 15-clamping block, 16-transmission assembly, 17-handle, 18-screw rod, 19-limiting rod, 2-cylinder, 21-moving guide rail, 22-comb, 211-linear spring, 212-guide rod, 23-limiting frame, 24-fixed frame, 25-tooth rod, 26-slapping plate, 261-mounting block, 27-first gear, 28-torsion spring, 3-extrusion rod, 31- Fixed block, 32-limiting block, 33-second spring, 34-contact plate, 35-wedge block, 36-third spring, 37-contact rod, 4-motor, 41-support frame, 42-friction wheel, 5-driving rod, 51-T-shaped mounting frame, 52-T-shaped moving plate, 53-mounting plate, 54-shearing knife, 55-fourth spring, 56-rotating shaft, 57-second gear, 58-rack, 6-threaded rod, 61-T-shaped moving block, 62-sliding rod, 63-fifth spring, 64-feeding rod. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings. Example 1

[0034] A navel orange planting seedling planting device, please refer to Figure 1-Figure 6, including a base 1 and a guide plate 11, the left and right sides of the top of the base 1 are fixedly connected with the guide plates 11, the two guide plates 11 are hollow, the moving assembly includes a cylinder 2, a moving guide rail 21, a linear spring 211, a guide rod 212 and a limit frame 23, the upper rear side of the left guide plate 11 is fixedly connected with the cylinder 2 through a mounting frame, the left and right sides of the rear of the base 1 are fixedly connected with guide rods 212, the upper parts of the two guide rods 212 are slidably connected with the moving guide rails 21 for guiding the comb 22, the top of the moving guide rail 21 is connected to the bottom of the piston rod of the cylinder 2 The movable guide rail 21 is fixedly connected, and two combs 22 for combing the roots of navel orange seedlings are slidably connected to the movable guide rail 21. The outer sides of the rear of the two combs 22 are connected to the inside of the movable guide rail 21 with linear springs 211. The rear side of the base 1 is fixedly connected to a limit frame 23 for limiting the comb 22. The upper left and right sides of the limit frame 23 are both inclined. The upper front sides of the two guide plate frames 11 are fixedly connected to the front side of the top of the base 1 with a fixed frame 24. The upper parts of the two fixed frames 24 are fixedly connected to a toothed rod 25. The teeth on the toothed rod 25 are arranged at intervals. The left and right sides of the two combs 22 are fixedly connected to the movable guide rail 21. The right two sides are rotatably connected with a slapping plate 26 for slapping the roots of the navel orange seedlings through a mounting block 261, the front sides of the two slapping plates 26 are connected with a first gear 27 through a key, the upper front sides of the two slapping plates 26 are connected with a torsion spring 28 to the mounting block 261 on the comb 22, the upper inner parts of the two guide plates 11 are slidably connected with a slider 12, the front parts of the two sliders 12 are slidably connected with a moving rod 13, the two moving rods 13 are both L-shaped, and the outer sides of the two moving rods 13 are connected to the outer sides of the adjacent guide plates 11 with a first spring 1 4. A clamping block 15 for clamping navel orange seedlings is fixedly connected to the inner side of the two moving rods 13. A screw rod 18 is rotatably connected to the rear side of the two guide plates 11. A transmission assembly 16 is connected to the upper part of the two screw rods 18. The transmission assembly 16 consists of a pulley and a flat belt. The pulley is connected to the upper part of the screw rod 18. The flat belt is wound around the two pulleys. A handle 17 is fixedly connected to the top of the screw rod 18 on the right side. Limiting rods 19 for limiting the moving rod 13 are fixedly connected to the left and right sides of the top of the base 1. The upper parts of the two limiting rods 19 are inclined.

[0035] In order to ensure that the root system of the navel orange can grow normally after planting, the root system of the navel orange seedlings can be combed to prevent the navel orange seedlings from being entangled, and the control handle 17 is rotated, thereby driving the screw rod 18 and the transmission assembly 16 to rotate, so that the slider 12 drives the moving rod 13 and the clamping block 15 to move downward. When the moving rod 13 moves downward to contact the limit rod 19, under the action of the limit rod 19, the moving rod 13 drives the clamping block 15 to move outward and open, and the first spring 14 is stretched. Then, the navel orange seedlings are placed between the clamping blocks 15, and then the handle 17 is reversed to drive the screw rod 18 and the transmission assembly 16 to reverse, thereby driving the slider 12. The moving rod 13 and the clamping block 15 move upward. When the moving rod 13 moves upward to separate from the limiting rod 19, the first spring 14 is reset, driving the moving rod 13 and the clamping block 15 to move inward and reset, so that the clamping block 15 clamps the navel orange seedlings, and then drives the navel orange seedlings to move upward and leave the ground. Then, the cylinder 2 is started, and the piston rod of the cylinder 2 is extended to drive the moving guide rail 21 to move downward, thereby driving the comb 22 to move downward, thereby driving the clapping plate 26 and the first gear 27 to move downward. When the first gear 27 is engaged with the gear rod 25, the first gear 27 rotates, driving the clapping plate 26 to move outward. The torsion spring 28 is deformed, and when the first gear 27 is out of mesh with the toothed rod 25, the torsion spring 28 is reset, driving the slapping plate 26 and the first gear 27 to reverse and reset, and so on, so that the slapping plate 26 continuously swings to slap the roots of the navel orange seedlings, so that the soil can be slapped to be loose, and part of the soil can be removed, so that when the comb 22 contacts the roots of the navel orange seedlings, the comb 22 can comb the roots of the navel orange seedlings to prevent the roots of the navel orange seedlings from being entangled and affecting the subsequent growth. When the comb 22 moves downward to contact the limit frame 23, the comb 22 moves outward. , the linear spring 211 is compressed, and the comb 22 drives the root system of the navel orange seedlings to spread outward, making it convenient for the root system of the navel orange seedlings to take root in the soil and ensure the growth of the navel orange seedlings. Then, the clamping block 15 is controlled to move to lower the navel orange seedlings, and then the staff can take the navel orange seedlings away for planting. Then, the clamping block 15 is controlled to reset, and then the piston rod of the cylinder 2 is controlled to contract and reset, driving the movable guide rail 21 and the comb 22 to move upward and reset, and the linear spring 211 is reset, driving the comb 22 to move inward and reset. In this way, the staff does not need to use tools to organize the roots of the navel orange seedlings, reducing the trouble of operation. Example 2

[0036] Based on Example 1, please refer to Figure 1 , Figure 7 and Figure 8, also includes a fixed block 31 and a limit block 32, the limit block 32 is slidably connected to the left and right sides of the top of the moving guide rail 21 through the fixed block 31, the limit block 32 is used to limit the comb 22, the top of the two limit blocks 32 are fixedly connected to a contact plate 34, the upper parts of the two limit blocks 32 are sleeved with a second spring 33, the two ends of the second spring 33 are respectively connected to the contact plate 34 and the fixed block 31, the upper left and right sides of the moving guide rail 21 are provided with a slide groove, the two slide grooves on the moving guide rail 21 are slidably connected with a wedge block 35, the two contact plates 34 are in contact with the adjacent wedge blocks 35, the outer sides of the two wedge blocks 35 are connected to the inside of the moving guide rail 21 with a third spring 36, the front sides of the two wedge blocks 35 are fixedly connected to a contact rod 37, the left and right sides of the upper rear part of the two guide plates 11 are fixedly connected to an extrusion rod 3, the extrusion rod 3 is L-shaped, the inner sides of the two extrusion rods 3 are inclined, and the two extrusion rods 3 are in contact with the adjacent contact rod 37.

[0037] To facilitate the upward movement and reset of the comb 22, the comb 22 can be limited and blocked. Initially, the extrusion rod 3 is against the contact rod 37, the third spring 36 is in a stretched state, the wedge block 35 is against the contact plate 34, and the second spring 33 is in a stretched state. When the movable guide rail 21 moves downward, it drives the fixed block 31, the limit block 32, the second spring 33, the contact plate 34, the wedge block 35, the third spring 36 and the contact rod 37 to move downward, the third spring 36 resets, drives the wedge block 35 to move outward, the second spring 33 resets, drives the limit block 32 and the contact plate 34 to move downward, and when the comb 22 moves outward until it contacts the limit block 32, the comb 22 pushes the limit block 32 to move upward, and the second spring 33 is stretched. When the comb 22 passes over the limit block 32, the second spring 33 resets, drives the limit block 32 to move downward and reset, so that the limit block 3 2 can block the comb 22, thereby limiting the position of the comb 22, making it convenient for the comb 22 to move upward and reset. During the upward movement and reset of the movable guide rail 21, the fixed block 31, the limiting block 32, the second spring 33, the contact plate 34, the wedge block 35, the third spring 36 and the contact rod 37 are driven to move upward and reset. When the contact rod 37 contacts the extrusion rod 3, under the action of the extrusion rod 3, the contact rod 37 moves inward and resets, thereby driving the wedge block 35 to move inward, the third spring 36 is stretched, the wedge block 35 drives the contact plate 34 to move upward and reset, thereby driving the limiting block 32 to move upward and reset, the second spring 33 is stretched, so that the limiting block 32 no longer blocks the comb 22, and the comb 22 moves inward and resets under the action of the linear spring 211. In this way, it is convenient for the comb 22 to comb the roots of the navel orange seedlings again, thereby improving the combing effect.

[0038] See also Figure 1 , Fig. 9 and Fig.10, and also includes a friction wheel 42, which is rotatably connected to the inside of the two clamping blocks 15. The friction wheel 42 is used to drive the navel orange seedlings to rotate. There are four friction wheels 42. The front sides of the tops of the two clamping blocks 15 are fixedly connected to motors 4 through support frames 41. The lower parts of the output shafts of the two motors 4 pass through the adjacent clamping blocks 15 and are connected to the friction wheels 42.

[0039] In order to improve the effect of combing the roots of navel orange seedlings, the navel orange seedlings can be changed. After combing once, while the comb 22 moves upward to reset, the staff can control the motor 4 to start, and the output shaft of the motor 4 drives the friction wheel 42 to rotate, and the friction wheel 42 drives the navel orange seedlings to rotate 90 degrees to change the surface, so that the comb 22 continues to move downward to comb the navel orange seedlings after the surface is changed. In this way, the combing effect of the navel orange seedlings can be improved, thereby ensuring the planting effect of the navel orange seedlings.

[0040] See also Figure 1 , Fig.11 , Fig.12 and Fig.13 , also includes a driving rod 5, the left and right sides of the movable guide rail 21 are fixedly connected with driving rods 5, a T-shaped mounting frame 51 is fixedly connected to the front part of the base 1, and the upper part of the T-shaped mounting frame 51 is slidably connected with a T-shaped movable plate 52 through a slideway, the driving rod 5 moves and contacts with the T-shaped movable plate 52, and a fourth spring 55 is fixedly connected between the bottom of the T-shaped movable plate 52 and the inside of the T-shaped mounting frame 51, and two racks 58 are fixedly connected to the rear side of the bottom of the T-shaped movable plate 52, and a mounting plate 53 is fixedly connected to the front side of the top of the base 1, and two rotating shafts 56 are rotatably connected to the middle part of the mounting plate 53, and the rear sides of the two rotating shafts 56 are fixedly connected with shear knives 54 for pruning tree roots, and the front sides of the two rotating shafts 56 are connected with second gears 57 through keys, and the racks 58 are meshed with the second gears 57.

[0041] In order to ensure that the roots of the navel orange seedlings are luxuriant when they are planted and to prevent the growth of the navel orange seedlings, the roots of the navel orange seedlings can be pruned. When the movable guide rail 21 moves downward, the driving rod 5 is driven to move downward. When the driving rod 5 moves downward to contact the T-shaped movable plate 52, the driving rod 5 drives the T-shaped movable plate 52 to move downward, and the fourth spring 55 is compressed, thereby driving the rack 58 to move downward, so that the rack 58 is meshed with the second gear 57, thereby driving the second gear 57 to rotate, and the second gear 57 drives the rotating The shaft 56 and the shearing knife 54 rotate, and the torsion spring is deformed, so that the shearing knife 54 can trim the scattered roots to prevent the roots of the navel orange seedlings from being too luxuriant and affecting the growth of the navel orange seedlings. When the movable guide rail 21 moves upward and resets, it drives the driving rod 5 to move upward and reset, and the fourth spring 55 resets, driving the T-shaped movable plate 52 and the rack 58 to move upward and reset, and then drives the second gear 57 and the rotating shaft 56 to reverse, and then drives the shearing knife 54 to reverse and reset. This is repeated, and the roots of the seedlings can be trimmed.

[0042] See also Fig.14 and Fig.15 , and also includes a threaded rod 6, which is rotatably connected to the inside of the limit frame 23, and the lower part of the limit frame 23 is slidably connected to a T-shaped moving block 61 through a slide, the rear side of the T-shaped moving block 61 is threadedly connected to the threaded rod 6, and the left part of the T-shaped moving block 61 is slidably connected to a sliding rod 62, the sliding rod 62 is L-shaped, and the rear part of the sliding rod 62 is connected to the rear side of the T-shaped moving block 61 with a fifth spring 63, and the front side of the sliding rod 62 is fixedly connected to a material removing rod 64.

[0043] To prevent soil clods from hanging on the roots of the navel orange seedlings, the soil clods can be removed by manually pushing the sliding rod 62 forward, the fifth spring 63 is compressed, and then the material removing rod 64 is driven to move forward and contact the root system of the navel orange seedlings, so that the soil clods on the roots of the navel orange seedlings can be removed, so that the soil clods are detached, and the effect of removing the soil clods is improved. The staff can adjust the height of the T-shaped moving block 61 according to the height of the root system of the navel orange seedlings, and manually rotate the threaded rod 6 forward and backward. The threaded rod 6 drives the T-shaped moving block 61 to move up and down for adjustment, thereby driving the sliding rod 62 and the material removing rod 64 for adjustment, so that the material removing rod 64 can easily remove the soil clods at the roots of navel orange seedlings of different heights.

[0044] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the present invention.

Claims

1. A navel orange seedling planting device, characterized in that: The invention comprises a base (1) and a guide plate (11), wherein the guide plate (11) is symmetrically fixed to the top of the base (1), the guide plate (11) is hollow, the base (1) and the guide plate (11) are provided with a moving assembly, a comb (22) for combing the roots of navel orange seedlings is symmetrically slidably connected to the moving assembly via a slideway, a clamping assembly for clamping the navel orange seedlings is provided on the guide plate (11), and a fixing frame (24) is symmetrically fixed to one side of the top of the base (1) away from the comb (22). ), a fixed frame (24) is fixedly connected to the guide plate (11), a toothed rod (25) is fixedly connected to the side of the fixed frame (24) away from the base (1), a slapping plate (26) for slapping the roots of navel orange seedlings is rotatably connected to the side of the comb (22) opposite to the toothed rod (25) via a mounting block (261), a first gear (27) is fixedly connected to the side of the slapping plate (26) close to the toothed rod (25), and a torsion spring (28) is fixedly connected to the slapping plate (26) and the mounting block (261) of the comb (22).

2. A navel orange seedling planting device according to claim 1, characterized in that: The teeth on the gear rod (25) are arranged at intervals.

3. A navel orange seedling planting device according to claim 2, characterized in that: The clamping assembly comprises a slider (12), the slider (12) being slidably connected to the guide plate (11), a side of the slider (12) close to the fixed frame (24) being slidably connected to a moving rod (13), a side of the moving rod (13) opposite to the side of the guide plate (11) being connected to a first spring (14), a side of the moving rod (13) facing each other being fixedly connected to a clamping block (15) for clamping navel orange seedlings, a side of the guide plate (11) away from the fixed frame (24) being rotatably connected to a screw rod (18), a side of the screw rod (18) away from the base (1) being connected to a transmission assembly (16), a handle (17) being fixedly connected to the top of the screw rod (18), and a limiting rod (19) for limiting the moving rod (13) being symmetrically fixedly connected to the top of the base (1), the top of the limiting rod (19) being inclined.

4. A navel orange seedling planting device according to claim 3, characterized in that: The moving assembly comprises a cylinder (2), the cylinder (2) being fixedly connected to a side of a guide plate (11) away from a base (1) via a mounting frame, a guide rod (212) being symmetrically fixedly connected to a side of the base (1) away from a fixing frame (24), a moving guide rail (21) for guiding a comb (22) being slidably connected to the guide rod (212) via a through hole, the top of the moving guide rail (21) being fixedly connected to the bottom of a piston rod of the cylinder (2), the comb (22) being slidably connected to the moving guide rail (21) via a slideway, a side of the comb (22) close to the cylinder (2) being connected to an inner wall of the moving guide rail (21) with a linear spring (211), and a side of the base (1) close to the guide rod (212) being fixedly connected to a limiting frame (23) for limiting the position of the comb (22).

5. A navel orange seedling planting device according to claim 4, characterized in that: The top of the limiting frame (23) extends from the center toward the guide rod (212) and is inclined.

6. A navel orange seedling planting device according to claim 5, characterized in that: The comb (22) further comprises a fixed block (31) and a limit block (32). The limit block (32) is symmetrically slidably connected to the top of the movable guide rail (21) through the fixed block (31). The limit block (32) is used to limit the position of the comb (22). A contact plate (34) is fixedly connected to the top of the limit block (32). A second spring (33) is sleeved on the limit block (32). The second spring (33) is fixedly connected to the contact plate (34) and the fixed block (31). The top of the movable guide rail (21) is symmetrically provided with a sliding plate (34). A wedge block (35) is slidably connected in the slide groove on the movable guide rail (21), the contact plate (34) contacts the wedge block (35), a third spring (36) is connected to the side of the wedge block (35) opposite to the movable guide rail (21), a contact rod (37) is fixedly connected to the side of the wedge block (35) opposite to the fixed block (31), an extrusion rod (3) is fixedly connected to the side of the guide plate (11) close to the movable guide rail (21), and the extrusion rod (3) contacts the contact rod (37).

7. A navel orange seedling planting device according to claim 6, characterized in that: The opposite side of the extrusion rod (3) is an inclined surface.

8. The navel orange seedling planting device according to claim 7, characterized in that: It also includes a friction wheel (42) which is rotatably connected to the clamping block (15). The friction wheel (42) is used to drive the navel orange seedlings to rotate. A motor (4) is fixedly connected to the top of the clamping block (15) via a support frame (41). The output shaft of the motor (4) passes through the clamping block (15) and is connected to the friction wheel (42).

9. A navel orange seedling planting device according to claim 8, characterized in that: The invention also comprises a driving rod (5), the driving rod (5) being symmetrically fixed to the movable guide rail (21), a T-shaped mounting frame (51) being fixed to one side of the base (1) close to the fixed frame (24), a T-shaped movable plate (52) being slidably connected to the T-shaped mounting frame (51) via a slideway, the driving rod (5) moving to contact the T-shaped movable plate (52), a fourth spring (55) being fixed to the bottom of the T-shaped movable plate (52) and the inside of the T-shaped mounting frame (51), and the T-shaped movable plate (52) A rack (58) is fixedly connected to the bottom, a mounting plate (53) is fixedly connected to the top of the base (1) on one side close to the mounting frame (51), a rotating shaft (56) is rotatably connected to the side of the mounting plate (53) close to the rack (58), a shearing knife (54) for pruning tree roots is fixedly connected to one end of the rotating shaft (56) away from the rack (58), a second gear (57) is connected to one end of the rotating shaft (56) close to the rack (58), and the rack (58) is meshed with the second gear (57).

10. The navel orange seedling planting device according to claim 9, characterized in that: The invention also comprises a threaded rod (6), the threaded rod (6) being rotatably connected to the inside of the limiting frame (23), the limiting frame (23) being slidably connected to a T-shaped moving block (61) via a slideway, the T-shaped moving block (61) being threadedly connected to the threaded rod (6), a sliding rod (62) being slidably connected to the T-shaped moving block (61) via a through hole, a material-moving rod (64) being fixedly connected to a side of the sliding rod (62) close to the base (1), and a fifth spring (63) being connected to the T-shaped moving block (61) on a side of the sliding rod (62) away from the material-moving rod (64).

Images