Planting device for navel orange sapling transplanting

Abstract

The invention relates to the field of navel orange planting, in particular to a planting device for navel orange sapling transplanting. The fixed half hopper is arranged below the front side of the transplanting frame, and the middle of the fixed half hopper is provided with a through groove for a navel orange tree seedling trunk to penetrate through; the sliding half hopper is arranged below the front side of the transplanting frame in a sliding manner; the sliding half hopper and the fixed half hopper can be spliced into a complete hopper shape; the backfilling wheel is arranged on the front side of the bottom of the transplanting frame, and the backfilling wheel rotates so that the soil can be backfilled to the roots of the navel orange saplings. According to the planting device, by arranging the fixed half hopper and the sliding half hopper which can limit navel orange seedlings, the navel orange seedlings are erected in the planting pits, soil is backfilled into the planting pits of the navel orange seedlings in cooperation with the rotating backfilling wheel, the navel orange seedlings can be rapidly transplanted, the transplanting process is simplified, operation is convenient, the manual operation requirement is reduced, and the navel orange seedlings can be rapidly transplanted. The transplanting efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of navel orange planting, and in particular to a planting device used for transplanting navel orange seedlings. Background Art

[0002] During the seedling stage of navel orange trees, nutrient bags are generally used to cultivate the navel orange seedlings in the seedling shed. When the navel orange seedlings are ready for transplanting, they are transplanted one by one.

[0003] In the process of transplanting navel orange seedlings, the transplanting steps are basically as follows: the first step is to dig a planting pit; the second step is to remove the nutrient bag on the navel orange seedling; the third step is to plant the navel orange seedling in the planting pit and keep the navel orange seedling upright to ensure the planting effect of the navel orange seedling; the fourth step is to backfill the soil and apply fertilizer; the fifth step is to compact the backfill soil to complete the planting. At present, when the existing planting tools perform the above steps to transplant the navel orange seedlings, the above steps are all performed independently, which requires high human resources, is time-consuming, has high planting costs, and also affects the planting efficiency. Summary of the invention

[0004] In view of the technical problems raised in the above background technology, the present invention proposes a planting device for transplanting navel orange seedlings, which can optimize the transplanting process to conveniently plant navel orange seedlings.

[0005] Technical solution: A planting device for transplanting navel orange seedlings, comprising: a transplanting frame; a fixed half bucket arranged at the lower front side of the transplanting frame, a through slot for the main trunk of the navel orange seedling to pass through being arranged in the middle of the fixed half bucket; a sliding half bucket slidably arranged at the lower front side of the transplanting frame, the sliding half bucket and the fixed half bucket can be assembled into a complete bucket shape, and the sliding half bucket can self-adjust to ensure that it is in close contact with the fixed half bucket; a backfilling wheel arranged at the front side of the bottom of the transplanting frame, when the transplanting frame moves, the backfilling wheel will be rotated to backfill the soil to the roots of the navel orange seedlings, and the navel orange seedlings will leave between the sliding half bucket and the fixed half bucket from the through slot in the middle of the fixed half bucket.

[0006] In order to further realize the present invention, the backfill wheel is configured to be a cone type, the backfill wheel rotates with the axis of the cone as the rotation axis, and the side of the cone contacts the ground. Two backfill wheels are provided, which are symmetrically arranged on the front side of the transplanting frame, that is, the two backfill wheels can also revolve around the connection point with the transplanting frame as the center of the circle, and also include: a spur gear arranged on the backfill wheel, the spur gears of the two backfill wheels are meshed with each other, so that the backfill wheels rotate synchronously relative to the transplanting frame.

[0007] In order to further realize the present invention, it also includes: rotating a moving wheel a arranged at the bottom of the transplanting frame; rotating a moving wheel b arranged at the bottom of the transplanting frame, the moving wheel b can be extended and retracted up and down relative to the transplanting frame, and the moving wheel a cooperates with the moving wheel b to enable the transplanting frame to move; a cylinder fixedly connected to the transplanting frame, the telescopic rod of the cylinder is connected to the moving wheel b, and the moving wheel b is controlled to extend and retract up and down relative to the transplanting frame. When the moving wheel b is retracted relative to the transplanting frame, the supporting height of the transplanting frame is higher at the back and lower at the front, so that the transplanting frame rotates, and the horizontal height of the backfilling wheel is higher than the horizontal heights of the moving wheel a and the moving wheel b. Therefore, the backfilling wheel can only contact the ground after the transplanting frame rotates.

[0008] In order to further realize the present invention, it also includes: rotating the seedling transfer belt arranged on the top of the transplanting frame, two seedling transfer belts are arranged, and the two cooperate with each other to transport the navel orange seedlings forward; rotating the cutting knife arranged at the bottom of the transplanting frame, when the navel orange seedlings are placed in the transplanting frame, the cutting knife contacts the bottom surface of the nutrient bag of the navel orange seedlings; rotating the peeling roller arranged in the transplanting frame, when the navel orange seedlings are placed in the transplanting frame, the peeling roller contacts the side of the nutrient bag of the navel orange seedlings.

[0009] In order to further realize the present invention, the peeling roller is provided with a barb, and when the peeling roller rotates, the barb of the peeling roller hooks the nutrient bag of the navel orange seedling to tear the nutrient bag.

[0010] In order to further realize the present invention, it also includes: a guide plate arranged on the sides of the two peeling rollers.

[0011] In order to further realize the present invention, it also includes: a push plate slidably arranged on the transplanting frame.

[0012] In order to further realize the present invention, the present invention further comprises: rotating a striking hammer arranged in the transplanting frame.

[0013] In order to further realize the present invention, it also includes: a fertilizer bucket arranged at the bottom of the transplanting frame, and a mesh hole for adding fertilizer is arranged at the bottom of the fertilizer bucket.

[0014] In order to further realize the present invention, it also includes: rotating a sealing plate arranged at the bottom of the fertilizer bucket to block the mesh of the fertilizer bucket, the sealing plate can cooperate with the moving wheel b that can be telescoped up and down, and the moving wheel b can be telescoped up and down to synchronously control whether the fertilizer bucket is filled with material. Beneficial Effects

[0015] 1. The planting device is provided with a fixed half bucket and a sliding half bucket capable of restricting navel orange seedlings, so that the navel orange seedlings can be stood upright in the planting pit, and the soil can be backfilled into the planting pit of the navel orange seedlings by cooperating with the rotating backfilling wheel, so that the navel orange seedlings can be transplanted quickly, the transplanting process is simplified, the operation is convenient, the demand for manpower operation is reduced, and the transplanting efficiency is improved.

[0016] 2. The planting device can quickly break and separate the nutrient bags of the navel orange seedlings and break up the soil of the root systems of the navel orange seedlings during the transportation of the navel orange seedlings, so that the navel orange seedlings can be directly planted in cooperation with the sliding half bucket, the fixed half bucket and the backfilling wheel, thereby making the transplanting process of the navel orange seedlings smoother, improving the transplanting efficiency by increasing the transplanting speed of the navel orange seedlings, and the entire operation process uses less human resources and is easy to operate.

[0017] 3. The planting device is provided with a sealing plate matched with the sliding frame, and the fertilizer addition is synchronously controlled when the backfilling wheel backfills the soil, so as to facilitate the process of planting navel orange seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 It is a schematic diagram of the connection structure between the transplanting frame and the moving wheel a in the present invention.

[0020] Figure 3 It is a schematic diagram of the position structure of the transplanting frame, the moving wheel b, the fixed half bucket and the sliding half bucket in the present invention.

[0021] Figure 4 It is a schematic diagram of the connection structure of the moving wheel b, the fixed half bucket and the sliding half bucket in the present invention.

[0022] Figure 5 It is a schematic diagram of the position structure of the transplanting frame, the moving wheel b and the backfilling wheel in the present invention.

[0023] Figure 6 It is a schematic diagram of the connection structure of the backfill wheel in the present invention.

[0024] Figure 7 The present invention is a schematic diagram of the position structure of the seedling conveying belt, the cutting knife, the peeling roller and the pushing plate.

[0025] Figure 8 The present invention is a schematic diagram of the connection structure of the seedling conveying belt, the cutting knife and the peeling roller.

[0026] Fig. 9 It is a schematic diagram of the position structure of the cutter in the transplanting frame in the present invention.

[0027] Fig.10 The present invention is a schematic diagram of the connection structure of the seedling conveying belt, the cutting knife, the peeling roller and the pushing plate.

[0028] Fig.11 It is a cross-sectional view of the connection structure of the peeling roller and the export plate in the transplanting frame of the present invention.

[0029] Fig.12 It is a schematic diagram of the connection structure of the seedling conveying belt and the striking hammer in the present invention.

[0030] Fig.13 It is a schematic diagram of the structure of the percussion hammer in the present invention.

[0031] Fig.14 It is a schematic diagram of the position structure of the fertilizer barrel in the present invention.

[0032] Fig.15 It is the right side view of the fertilization bucket in the present invention.

[0033] Fig.16 It is a schematic diagram of the connection structure of one side of the fertilizer barrel in the present invention.

[0034] Fig.17 It is a schematic diagram of the connection structure on the other side of the fertilization barrel in the present invention.

[0035] Fig.18 It is an exploded view of the fertilizer barrel in the present invention.

[0036] Among them, the marks in the figure are: 1. Transplanting frame, 101. Handrail, 102. Soil screening net, 2. Moving wheel a, 201. Mounting foot, 3. Moving wheel b, 301. Fixed frame, 302. Sliding frame, 303. Cylinder, 41. Fixed half bucket, 411. Guard bar, 412. Elastic part a, 42. Sliding half bucket, 421. Elastic part b, 5. Backfill wheel, 501. Mounting bracket, 502. Rotating support plate, 503. Flat gear, 504. Elastic part c, 6. Seedling transfer belt, 601. Rotating shaft, 602. Connecting pulley, 7 , cutter, 701, motor, 702, worm, 703, worm gear, 8, peeling roller, 801, export plate, 9, push plate, 901, push rod, 902, elastic part d, 10, knock hammer, 1001, mounting frame, 1002, bevel gear, 11, fertilizer bucket, 1101, mounting plate, 1102, fertilizer guide pipe, 1103, ratchet bar, 1104, elastic part e, 1105, ratchet ring, 1106, sealing plate, 1107, guide rod, 1108, elastic part f, 1109, protective frame, 1110, fertilizer adding port. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1: A planting device for transplanting navel orange seedlings, see Figure 1-Figure 2, comprising: a transplanting frame 1, the rear side of the transplanting frame 1 is without a roof, the middle front part of the transplanting frame 1 is with a roof, and the top is provided with a moving groove which runs through the front and rear direction of the top and has a width greater than the thickness of the trunk of the navel orange seedling, and the front side of the transplanting frame 1 is not closed; a soil screening net 102 arranged at the bottom of the transplanting frame 1, used to screen the soil attached to the root system of the navel orange seedling from the transplanting frame 1; a handrail 101 installed at the rear side of the transplanting frame 1, used to control the movement of the transplanting frame 1; a mounting foot 201 installed at the rear side of the bottom of the transplanting frame 1; a moving wheel a2 which is rotatably installed at the bottom of the mounting foot 201; refer to Figure 3-Figure 4 , a fixed frame 301 is installed on the front side of the bottom of the transplanting frame 1; a sliding frame 302 is slidably installed at the bottom of the fixed frame 301, and the sliding direction is up and down; a moving wheel b3 is rotatably installed at the bottom of the sliding frame 302; a cylinder 303 is installed on the left side of the transplanting frame 1, and the telescopic rod of the cylinder 303 is fixedly connected to the sliding frame 302; when the telescopic rod of the cylinder 303 is retracted, the sliding frame 302 is controlled to slide upward relative to the fixed frame 301, and the moving wheel b3 is retracted upward, so that the supporting height of the transplanting frame 1 is lower at the front and higher at the back, then the center of gravity of the transplanting frame 1 changes, and the transplanting frame 1 rotates.

[0039] See also Figure 3-Figure 4, comprising: a fixed half bucket 41 installed at the front side of the sliding frame 302, the front side of the fixed half bucket 41 is provided with a through slot for the trunk of the navel orange seedling to pass through; a barrier rod 411 rotatably installed on the through slot of the fixed half bucket 41; an elastic member a412 sleeved on the rotating shaft of the barrier rod 411, the two ends of the elastic member a412 are respectively fixed to the fixed half bucket 41 and the barrier rod 411, the elastic member a412 is specifically a torsion spring, and the elastic member a412 makes the barrier rod 411 horizontally block the fixed half bucket 41 The sliding half bucket 42 is slidably mounted on the front side of the sliding frame 302, and the sliding direction is forward and backward. The sliding half bucket 42 is on the rear side of the fixed half bucket 41. The sliding half bucket 42 and the fixed half bucket 41 can be assembled into a complete bucket shape, which is used to restrict the navel orange seedlings between the sliding half bucket 42 and the fixed half bucket 41 to keep them upright; the elastic member b421 welded between the sliding half bucket 42 and the sliding frame 302, the elastic member b421 is specifically a compression spring, and the elastic member b421 acts to make The sliding half bucket 42 and the fixed half bucket 41 are kept in close contact with each other; when the navel orange seedling falls between the sliding half bucket 42 and the fixed half bucket 41, the navel orange seedling pushes the sliding half bucket 42 to slide backward, squeezing the elastic member b421 to deform, so that the navel orange seedling can pass between the sliding half bucket 42 and the fixed half bucket 41, and then the elastic member b421 is deformed and reset, so that the sliding half bucket 42 slides forward and returns to the state of close contact with each other, so that the trunk of the navel orange seedling is restricted between the sliding half bucket 42 and the fixed half bucket 41. 1, so that the navel orange seedlings remain upright. When the transplanting frame 1 controls the sliding half bucket 42 and the fixed half bucket 41 to move backward, the trunk of the navel orange seedling can rotate the barrier 411 and detach from between the sliding half bucket 42 and the fixed half bucket 41 through the through slot on the sliding half bucket 42. The addition of the barrier 411 can prevent the navel orange seedlings from tipping toward the through slot of the fixed half bucket 41 when passing between the sliding half bucket 42 and the fixed half bucket 41, so as to ensure the upright effect of the navel orange seedlings.

[0040] See also Figure 5-Figure 6, including: mounting brackets 501 symmetrically mounted on the left and right sides of the front top of the transplanting frame 1; rotating support plates 502 rotatably mounted on the two mounting brackets 501; backfilling wheels 5 rotatably mounted on the bottom of the two rotating support plates 502, that is, the two backfilling wheels 5 also revolve relative to the transplanting frame 1 through the rotating support plates 502, the backfilling wheels 5 are set to be truncated cone-shaped, the backfilling wheels 5 rotate on the rotating support plates 502 with the axis of the truncated cone as the rotation axis, the backfilling wheels 5 contact the ground with the side of the truncated cone, and the backfilling wheels 5 are provided with two , the horizontal height of the backfill wheel 5 is higher than the horizontal height of the moving wheel a2 and the moving wheel b3. Therefore, when the moving wheel b3 is retracted and the transplanting frame 1 is rotated, the backfill wheel 5 can touch the ground; the flat gears 503 are respectively installed on the rotating support plate 502, and the flat gears 503 are correspondingly arranged on the connecting axis of the rotating support plate 502 and the mounting bracket 501, and the two flat gears 503 are meshed with each other; the elastic member c504 welded between the two rotating support plates 502, the elastic member c504 is specifically a bending spring; when After the transplanting frame 1 rotates to make the backfilling wheel 5 contact the ground, when the transplanting frame 1 is controlled to move backward, the backfilling wheel 5 in contact with the ground will rotate to backfill the soil in the side of the planting pit. At the same time, since the backfilling wheel 5 uses the side of the truncated cone as the surface in contact with the ground, and the top surface diameter of the truncated cone is smaller than the bottom surface diameter, the backfilling wheel 5 will rotate relative to the mounting bracket 501 while rotating. That is, the backfilling wheel 5 revolves around the transplanting frame 1, so that the effect of the backfilling wheel 5 backfilling the soil is to rotate along the half circle position on the front side of the planting pit. When backfilling the soil, the flat gears 503 cooperate with each other to make the two backfilling wheels 5 rotate synchronously, and the elastic member c504 is compressed. It should be noted that the action of the elastic member c504 and the friction of the ground will make the orbital angle of the backfilling wheel 5 less than ninety degrees, so the maximum rotation range of the rotating support plate 502 does not exceed the deformation limit of the elastic member c504. After that, when the control moving wheel b3 is extended downward, the transplanting frame 1 is turned back, the backfilling wheel 5 is separated from the ground, and the elastic member c504 rotates the backfilling wheel 5 back to the initial state position.

[0041] See also Figure 7-Figure 13 , further comprising: a rotating shaft 601 rotatably mounted at the front, rear, left and right corners of the top of the transplanting frame 1, the two rotating shafts 601 on the right rear side and the left front side passing through the top of the transplanting frame 1 and inside the transplanting frame 1, while the bottom of the rotating shaft 601 on the left rear side passes through the inside of the transplanting frame 1 and is at the bottom of the transplanting frame 1; a connecting pulley 602 mounted on the top of the four rotating shafts 601; a seedling transfer belt 6 wound between the two connecting pulleys 602 at the same left and right side positions, the seedling transfer belt 6 being provided with evenly distributed protrusions, the two seedling transfer belts 6 being close to each other and cooperating with each other to restrict the navel orange seedlings between the protrusions of the two seedling transfer belts 6, and when the two seedling transfer belts 6 are rotated, the navel orange seedlings are moved in the moving groove at the top of the transplanting frame 1 and transported from back to front; refer to Fig. 9, rotate the cutter 7 installed at the bottom of the transplanting frame 1, and the top of the cutter 7 passes through the transplanting frame 1; the motor 701 installed on the left side of the transplanting frame 1, the output shaft of the motor 701 is fixedly connected with the cutter 7, drives the cutter 7 to rotate, and cuts the bottom of the nutrient bag of the navel orange seedlings in the transplanting frame 1; the worm 702 installed on the output end of the motor 701; rotate the worm wheel 703 installed at the bottom of the rotating shaft 601 on the left rear side, the worm wheel 703 is at the bottom of the transplanting frame 1, and meshes with the worm 702, so that the seedling conveying belt 6 on the left side can be rotated through the transmission of the worm wheel 703 and the worm 702, and then the power of the navel orange seedlings is transmitted through the seedling conveying belt 6 on the left side, so that the transmission on the right side The seedling belt 6 rotates to assist the seedling conveying belt 6 on the left side in conveying the navel orange seedlings; the peeling rollers 8 installed on the two rotating shafts 601 on the rear side are on the inner rear side of the transplanting frame 1, and the peeling roller 8 on the left side rotates actively, and the peeling roller 8 on the right side rotates passively, and the rotation directions of the two peeling rollers 8 are opposite, and the peeling roller 8 is provided with a barb, when the peeling roller 8 rotates, the barb of the peeling roller 8 will hook the nutrient bag of the navel orange seedling, and tear the nutrient bag to the left and right sides of the nutrient bag respectively; the export plates 801 arranged on the left and right sides of the transplanting frame 1, the export plates 801 are on the left and right sides of the peeling roller 8, and the torn nutrient bag is exported from the transplanting frame 1 by the export plates 801; refer to Figure 7 and Fig.10 , a push plate 9 is slidably mounted on the rear side of the transplanting frame 1, and the sliding direction is forward and backward. The push plate 9 slides forward to push the navel orange seedling forward until it contacts the rotating seedling conveying belt 6; a push rod 901 installed on the rear side of the push plate 9 is used to control the movement of the push plate 9; an elastic member d902 is sleeved between the push rod 901 and the transplanting frame 1, and the elastic member d902 is specifically a tension spring; refer to Figure 12-13 , mounted on a mounting frame 1001 on the left front side inside the transplanting frame 1; a striking hammer 10 rotatably mounted on the mounting frame 1001; bevel gears 1002 respectively mounted on the rotating shaft of the striking hammer 10 and at the bottom of the rotating shaft 601 on the left front side, the two bevel gears 1002 mesh with each other to transmit rotational power to the striking hammer 10, the rotating striking hammer 10 contacts the navel orange seedlings, breaks the soil on the roots of the navel orange seedlings, so that the roots of the navel orange seedlings can be exposed, which is convenient for the subsequent growth of the navel orange seedlings.

[0042] See also Figure 14-18, further comprising: a mounting plate 1101 mounted on the front bottom side of the transplanting frame 1, the mounting plate 1101 being on the rear side of the fixing frame 301; a fertilizer bucket 11 mounted on the mounting plate 1101, the fertilizer bucket 11 being used to hold fertilizer, and a mesh hole for fertilizer to pass through being provided at the bottom of the fertilizer bucket 11; a fertilizer guide tube 1102 mounted on the bottom of the fertilizer bucket 11, the fertilizer guide tube 1102 being also fixedly connected to the sliding frame 302, the fertilizer guide tube 1102 being able to self-retract, when the sliding frame 302 moves upward, the fertilizer guide tube 1102 contracts, and vice versa, the fertilizer guide tube 1102 opens; a ratchet bar 1103 slidably mounted on the sliding frame 302, the sliding direction being Before and after; an elastic member e1104 welded between the ratchet bar 1103 and the sliding frame 302, the elastic member e1104 is specifically a compression spring; the ratchet ring 1105 mounted on the outer diameter of the fertilizer bucket 11 is rotatably mounted, and the ratchet ring 1105 can cooperate with the ratchet bar 1103. When the ratchet bar 1103 moves upward following the sliding frame 302, the teeth between the ratchet bar 1103 and the ratchet ring 1105 are reversed, and the ratchet bar 1103 and the ratchet ring 1105 are meshed to rotate the ratchet ring 1105. On the contrary, when the ratchet bar 1103 moves downward following the sliding frame 302, the teeth between the ratchet bar 1103 and the ratchet ring 1105 are reversed. The teeth between the teeth are in the forward direction, so that the ratchet ring 1105 is staggered with the ratchet bar 1103, pushing the ratchet bar 1103 to slide forward, the elastic member e1104 is compressed, and then the ratchet bar 1103 is reset; the sealing plate 1106 is slidably installed at the bottom of the fertilizer bucket 11, and the movement of the sealing plate 1106 can control whether the mesh at the bottom of the fertilizer bucket 11 is closed or not. The sealing plate 1106 is also fixedly connected to the ratchet ring 1105 and its movement is controlled by the ratchet ring 1105; a guide rod 1107 is installed on the ratchet ring 1105, and the guide rod 1107 is slidably connected to the fertilizer bucket 11. When the ratchet ring 1105 rotates, the guide rod 1107 limits The moving position of the ratchet ring 1105 enables the ratchet ring 1105 to slide stably on the fertilizer barrel 11; the elastic member f1108 welded between the guide rod 1107 and the fertilizer barrel 11, the elastic member f1108 is specifically a compression spring, and the elastic member f1108 enables the ratchet ring 1105 to self-reset after moving; the protective frame 1109 installed on the fertilizer barrel 11, the protective frame 1109 is covered on the ratchet ring 1105, and blocks the soil sifted from the soil screening net 102 to prevent the ratchet ring 1105 from being affected; the fertilizer adding port 1110 installed on the right side of the fertilizer barrel 11 is used to add fertilizer into the fertilizer barrel 11.

[0043] Before using the planting device, first dig a planting hole with a suitable gap on the planting ground, select the planting holes in the same row, and place the planting device on the frontmost planting hole so that the fixed half bucket 41 and the sliding half bucket 42 are at the top of the planting hole, that is, the position of the handrail 101 is facing the planting hole at the rear where no navel orange seedlings are planted; secondly, start the motor 701, place the navel orange seedlings on the rear side of the transplanting frame 1, the cutter 7 cuts the nutrient bag, and at the same time pushes the push rod 901 forward, so that the push plate 9 pushes the navel orange seedlings to the seedling conveying belt 6, and the seedling conveying belt 6 transports the navel orange seedlings forward, and then releases the push rod 901, and the elastic member d902 deforms to push the push rod 901 and the push rod 901. The plate 9 moves back, and at the same time, the peeling roller 8 tears the nutrient bag at the cut bottom into two halves, and the transplanting frame 1 is led out from the lead-out plates 801 on both sides. In the process of the navel orange seedlings being transported by the seedling conveying belt 6, the knocking hammer 10 is rotated to knock and shake the soil of the root system of the navel orange seedlings, and the soil is sieved out from the transplanting frame 1 through the soil screening net 102, and the navel orange seedlings fall from the front side of the transplanting frame 1 and fall on the fixed half bucket 41 and the sliding half bucket 42, then the navel orange seedlings will pass between the fixed half bucket 41 and the sliding half bucket 42, at this time, the navel orange seedlings remain upright and are confined in the planting pit; then, the cylinder 303 is driven to rotate the transplanting frame 1, and the backfill wheel 5 contacts the ground, and at this time, the backfill wheel 5 is pulled back. The handrail 101 is moved to move the entire planting device backward, and the backfill wheel 5 rotates to backfill the soil into the planting pit along the half side of the front side of the planting pit to suppress the roots of the navel orange seedlings. At the same time, the navel orange seedlings can rotate the barrier 411 to move out of the through groove of the fixed half bucket 41, and the fixed half bucket 41 and the sliding half bucket 42 are separated, and then the barrier 411 automatically rotates back; and in the process of controlling the sliding frame 302 to move up and rotate the transplanting frame 1, the ratchet bar 1103 moves up to control the ratchet ring 1105 to rotate, and the sealing plate 1106 is opened, so that the fertilizer in the fertilizer bucket 11 can be added to the soil on the rear side of the navel orange seedlings; finally, the extension of the cylinder 303 is driven The retracted rod is extended, and the sliding frame 302 moves down the moving wheel b3 to rotate the transplanting frame 1 back. At the same time, the ratchet bar 1103 moves down relative to the ratchet ring 1105. The ratchet ring 1105 and the ratchet bar 1103 are in the same direction without interacting with each other. Therefore, the elastic member f1108 rotates the sealing plate 1106 back to close the bottom of the fertilizer barrel 11 and stop fertilizing. The planting device is moved backward to the next planting pit, and the above operation is repeated to transplant the next navel orange seedling. For the navel orange seedlings that have been planted, it is only necessary to slightly mix the soil in the rear half circle sprayed with fertilizer with the backfilled soil in the front half, and compact it on the root system of the navel orange seedling to complete the transplanting and planting of the navel orange seedlings.

[0044] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A planting device for transplanting navel orange seedlings, characterized in that: include: A transplanting frame (1) for transplanting navel orange seedlings; a fixed half bucket (41) arranged at the lower front side of the transplanting frame (1), a through slot in the middle of the fixed half bucket (41) for the main trunk of the navel orange seedling to pass through; a sliding half bucket (42) arranged at the lower front side of the transplanting frame (1), the sliding half bucket (42) and the fixed half bucket (41) being able to be assembled into a complete bucket shape, and being used to confine the navel orange seedling between the sliding half bucket (42) and the fixed half bucket (41) to keep it upright, the sliding half bucket (42) being able to self-adjust to ensure that it is closely attached to the fixed half bucket (41); a backfilling wheel (5) arranged at the front side of the bottom of the transplanting frame (1), when the transplanting frame (1) moves, the backfilling wheel (5) is rotated to backfill soil to the root of the navel orange seedling, and the navel orange seedling is allowed to leave the sliding half bucket (42) and the fixed half bucket (41) from the through slot in the middle of the fixed half bucket (41).

2. A planting device for transplanting navel orange seedlings according to claim 1, characterized in that: The backfill wheel (5) is configured as a truncated cone type, the backfill wheel (5) rotates with the axis of the truncated cone as the rotation axis, and the side of the truncated cone contacts the ground. Two backfill wheels (5) are provided, and are symmetrically arranged to rotate on the front side of the transplanting frame (1), that is, the two backfill wheels (5) can also revolve with the connection point with the transplanting frame (1) as the center of the circle. The backfill wheel (5) also includes: a flat gear (503) provided on the backfill wheel (5), and the flat gears (503) of the two backfill wheels (5) are meshed with each other, so that the backfill wheels (5) rotate synchronously relative to the transplanting frame (1).

3. A planting device for transplanting navel orange seedlings according to claim 2, characterized in that: Also includes: The moving wheel a (2) arranged at the bottom of the transplanting frame (1) is rotated; the moving wheel b (3) arranged at the bottom of the transplanting frame (1) is rotated, and the moving wheel b (3) can be extended and retracted relative to the transplanting frame (1), and the moving wheel a (2) cooperates with the moving wheel b (3) to enable the transplanting frame (1) to move; a cylinder (303) is fixedly connected to the transplanting frame (1), and the telescopic rod of the cylinder (303) is connected to the moving wheel b (3), so as to control the moving wheel b (3) to be extended and retracted relative to the transplanting frame (1). When the moving wheel b (3) is retracted relative to the transplanting frame (1), the supporting height of the transplanting frame (1) is higher at the back and lower at the front, so that the transplanting frame (1) rotates, and the horizontal height of the backfilling wheel (5) is higher than the horizontal heights of the moving wheel a (2) and the moving wheel b (3). Therefore, the backfilling wheel (5) can only contact the ground after the transplanting frame (1) rotates.

4. A planting device for transplanting navel orange seedlings according to claim 3, characterized in that: Also includes: The seedling conveying belt (6) arranged at the top of the transplanting frame (1) is rotated, and two seedling conveying belts (6) are arranged, and the two cooperate with each other to transport the navel orange seedlings forward; the cutting knife (7) arranged at the bottom of the transplanting frame (1) is rotated, and when the navel orange seedlings are placed in the transplanting frame (1), the cutting knife (7) contacts the bottom surface of the nutrient bag of the navel orange seedlings; the peeling roller (8) arranged in the transplanting frame (1) is rotated, and when the navel orange seedlings are placed in the transplanting frame (1), the peeling roller (8) contacts the side surface of the nutrient bag of the navel orange seedlings.

5. A planting device for transplanting navel orange seedlings according to claim 4, characterized in that: The peeling roller (8) is provided with a barb, and when the peeling roller (8) rotates, the barb of the peeling roller (8) hooks the nutrient bag of the navel orange seedling and tears the nutrient bag.

6. A planting device for transplanting navel orange seedlings according to claim 5, characterized in that: Also includes: An outlet plate (801) is arranged on the sides of the two peeling rollers (8) and is used to outlet the removed nutrient bags from the transplanting frame (1).

7. A planting device for transplanting navel orange seedlings according to claim 6, characterized in that: Also includes: A push plate (9) is slidably arranged on the transplanting frame (1) and is used to push the navel orange seedlings to contact the rotating seedling transfer belt (6).

8. A planting device for transplanting navel orange seedlings according to claim 7, characterized in that: Also includes: A knocking hammer (10) is rotatably arranged in the transplanting frame (1) and is used to knock the soil on the root system of the navel orange seedling.

9. A planting device for transplanting navel orange seedlings according to claim 8, characterized in that: Also includes: A fertilizing bucket (11) is arranged at the bottom of the transplanting frame (1) and is used to add fertilizer to the backfill soil of the navel orange seedlings. The bottom of the fertilizing bucket (11) is provided with mesh holes for adding fertilizer.

10. A planting device for transplanting navel orange seedlings according to claim 9, characterized in that: Also includes: A sealing plate (1106) is rotatably arranged at the bottom of the fertilizer bucket (11) to seal the mesh of the fertilizer bucket (11). The sealing plate (1106) can cooperate with the moving wheel b (3) that can be extended up and down, and when the moving wheel b (3) is extended up and down, whether the fertilizer bucket (11) is filled with material is synchronously controlled.

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