Greening nursery stock transplanting device with protecting and fixing functions

Abstract

The invention relates to the field of forest tree transplanting equipment, and discloses a green seedling transplanting device with protection and fixation effects, which comprises a support box, a support plate, a storage battery, a control panel, a threaded column, a fixed clamping plate, a rotary motor II, a main track, a semicircular sliding block, a horizontal plate, an auxiliary track, a moving rod, a connecting block, a connecting rod I, a digging knife and a wrapping structure. In the advancing process, the device can be detached into two parts to advance separately, the needed advancing space is small, and the device is suitable for seedling raising fields with dense seedling forests, small in overall size, low in production cost and more suitable for small seedling raising households; in the nursery stock digging process, the nursery stock can be fixed firstly, the digging knife can easily and rapidly dig out the root of the nursery stock, then the mud ball can be covered with plastic cloth through the operation structure of the digging knife part, the root of the nursery stock is protected, the risk that the mud ball is likely to be broken when the mud ball is wrapped manually is avoided, and more time and labor are saved in the whole process.

Description

Technical Field

[0001] The invention relates to the field of forest tree transplanting equipment, and in particular to a greening seedling transplanting device with protection and fixing functions. Background Art

[0002] Greening refers to the planting of shelterbelts, roadside trees, crops, and various plants in residential areas and parks. Greening includes national greening, urban greening, greening of four sides, and greening of roads. Greening can improve environmental sanitation and play a variety of roles in maintaining ecological balance. In order to increase the survival rate of greening seedlings, seedlings will be raised first and then transplanted to the target area after they grow up.

[0003] During the transplanting process, the most traditional method is for workers to dig out the roots of the tree and the soil that wraps the roots with a shovel. The roots of the tree and the soil together form a hemispherical mud ball. In order to prevent the mud ball from loosening, workers are often required to wrap the mud ball with plastic bags or cloth to increase the survival rate after transplanting. This method is quite time-consuming and labor-intensive. Therefore, in order to improve the efficiency of transplanting, more and more automated or semi-automated transplanting devices have emerged. However, most of the devices are too large and expensive, and are not suitable for small seedling growers. When used in the forest, the walking space is large, which is not suitable for seedling forests with dense trees. The functions of the lower-priced devices are relatively simple, and they often only have the function of digging out the mud ball. In the end, the mud ball still needs to be manually wrapped. The mud ball is large and heavy, and it is necessary to be very careful when wrapping it manually to avoid breaking the mud ball and affecting the activity of the roots. Therefore, manually wrapping the mud ball is both labor-intensive and time-consuming. Summary of the invention

[0004] Based on the above problems, the present invention provides a greening seedling transplanting device with protection and fixation functions. The present invention consists of two parts and is smaller in size, suitable for use by small seedling growers. After digging out the mud ball, the mud ball can be semi-automatically wrapped, which saves time and effort.

[0005] In order to solve the above technical problems, the present invention provides a greening seedling transplanting device with protection and fixation functions, including a separately arranged support box and a support plate, and wheels are arranged at the bottom of the support box and the support plate;

[0006] The top of the support plate is provided with a battery, a control panel and a rotatable and vertically arranged threaded column, the tops of the support box and the support plate are both provided with a vertically arranged fixed column, the cross section of the fixed column is square, the outer side wall of the fixed column is provided with a movable column, the movable column is provided with a through hole that passes through the height direction of the movable column and has a square cross section, and the movable column sleeves the fixed column into the through hole; the top of the movable column is provided with a horizontally arranged threaded rod, the threaded rod can move along the length direction of the threaded rod, and the end of the threaded rod close to the support box side is provided with a horizontally arranged and arc-shaped fixed clamping plate;

[0007] The outer side wall of the threaded column is provided with a horizontally arranged support block, the threaded column passes through the support block and is threadedly screwed with the support block, and the movable column passes through the support block; the support block is provided with a rotating motor 2 at one end close to the support box side, a rotating rod is provided at the bottom of the rotating motor 2, and a gear 1 is provided at the bottom of the rotating rod; a vertically arranged fixing plate is provided on a side of the movable column on the support box side facing the rotating motor 2, the threaded rod on this side passes through the top end of the fixing plate, a horizontal rod which can move along the height direction of the fixing plate and is horizontally arranged on a side of the fixing plate facing the rotating motor 2, and a connecting plate is provided on one side of the rotating motor 2;

[0008] The bottom of the connecting plate and the horizontal rod are both provided with a main track that is horizontally arranged and in a semicircular shape, and the two main tracks are detachably connected, and the two main tracks form a circle when installed together; the outer wall of the main track is provided with a slideway 2 arranged along the annular direction of the main track, and a semicircular slider arranged along the annular direction of the main track is provided in the slideway 2, and one end of the semicircular slider away from the slideway 2 extends out of the slideway 2, and a side of the semicircular slider away from the slideway 2 is provided with a rack 1 meshing with a gear 1;

[0009] The bottom of one end of the semi-annular sliding block extending out of the second slideway is provided with a connecting block, the bottom of the connecting block is provided with a horizontal plate extending toward the center of the main track, the inner side of the main track is provided with a semi-circular auxiliary track, a connecting rod 2 is provided between the auxiliary track and the main track, the top of the end of the horizontal plate away from the connecting block is provided with an arc-shaped notch, the bottom of the auxiliary track passes through the notch along the annular direction of the auxiliary track, the inner wall of the notch on the side close to the connecting block is provided with an inner groove, a gear 2 is provided in the inner groove, and the outer wall of the bottom end of the auxiliary track is provided with a gear arranged along the annular direction of the auxiliary track and connected to the gear Two meshing racks are provided, and gear three welded with gear two is provided at the bottom of gear two, a moving cavity arranged along the length direction of the horizontal plate is provided on one side of gear three, a moving rod is provided in the moving cavity, and a rack three arranged along the length direction of the moving rod and meshing with gear three is provided on the side of the moving rod facing gear three, a strip hole passing through the bottom of the horizontal plate is provided at the bottom of the moving cavity, a connecting block passing through the strip hole is provided at the bottom of the connecting block, a vertically arranged connecting rod one is provided at the bottom of the connecting rod one, a pointed shovel-shaped digging knife is provided at the bottom of the connecting rod, and the digging knife is provided with a wrapping structure.

[0010] Furthermore, a rotating motor 1 is provided on the top of the support plate, the threaded column is connected to the output shaft end of the rotating motor 1, and the fixed column is welded to the rotating motor 1.

[0011] Furthermore, a threaded hole is provided at the top of the movable column and passes through the side walls of both sides of the movable column. The threaded rod passes through the threaded hole and is threadedly connected with the threaded hole. A pin is provided between the fixed clamp and the threaded rod.

[0012] Furthermore, a fixing ring block is provided on the top of the threaded rod and is sleeved on the outer side wall of the movable column. The fixing ring block is screwed to the outer side wall of the movable column.

[0013] Furthermore, a receiving groove for inserting the threaded rod is provided on the top of the fixing column.

[0014] Furthermore, a vertically arranged slideway 1 is provided on a side of the fixed plate facing the horizontal rod, an end of the horizontal rod close to the slideway 1 is located in the slideway 1 and can slide along the slideway 1, a horizontal threaded hole 2 passing through the horizontal rod is provided in the horizontal rod, a threaded groove 1 is provided on a side of the slideway 1 facing the horizontal rod, and the threaded hole 2 is provided with a screw rod 1 which passes through the threaded hole 2 and is inserted into the threaded groove 1 and is threadedly connected to the threaded hole 2 and the threaded groove 1.

[0015] Furthermore, a threaded groove two is provided at the top of both ends of one main rail near the other main rail, and a movable rod is provided at the top of both ends of the other main rail near the main rail, and a hinge is provided between the movable rod and the main rail on this side, which can flip the movable rod in a direction away from or close to the other main rail, and a threaded hole three is provided at the end of the movable rod away from the hinge, through which the movable rod is passed, and a screw rod two is provided in the threaded hole three, which passes through the threaded hole three and then is inserted into the threaded groove two and is threadedly screwed to both the threaded hole three and the threaded groove two.

[0016] Furthermore, the wrapping structure includes a fixing plate detachably connected to one of the digging knives, the fixing plate is arranged on the rear side of the rotation direction of the digging knife, the fixing plate is arranged along the arc direction of the edge of the digging knife, the side wall of the fixing plate is provided with a fixing hole arranged along the arc direction of the edge of the digging knife and passing through the thickness direction of the fixing plate, and the side of the digging knife away from the other digging knife is provided with a vertically arranged cylinder detachably connected to the digging knife and rotatable, and the outer side wall of the cylinder is wrapped with a wrapping cloth.

[0017] Furthermore, the wrapping structure also includes a pressure plate that is detachably connected to the edge of one side of the other digging tool close to the fixed plate, and the pressure plate is arranged along the arc direction of the edge of the digging tool. The side of the pressure plate facing the other digging tool is provided with a pressure strip that is arranged along the arc direction of the pressure plate and has a circular cross-section.

[0018] Furthermore, the tops of the fixed plate, the pressure plate and the cylinder are all provided with mounting blocks, the top of the digging tool is provided with a slot, and the bottom of the mounting block is provided with a latching protrusion that is inserted into the slot; a second pin is provided between the cylinder and the mounting block at the top of the cylinder.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: when moving, the present invention can be disassembled into two parts and move separately, and the required moving space is small, which is suitable for nursery fields with dense nursery forests. At the same time, the overall volume of the present invention is small, the production cost is low, and it is more suitable for small nursery households; in the process of digging seedlings, the present invention can first fix the seedlings, and the digging knife can also easily and quickly dig out the roots of the seedlings, and then the operating structure of the digging knife part can be used to cover the mud ball with plastic cloth to protect the roots of the seedlings, avoiding the risk of breaking the mud ball when manually wrapping it, and the whole process is more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The internal structure of the front view of the present invention;

[0021] Figure 2 It is a top view of the fixed ring block, fixed column and movable column of the present invention (without threaded rod installed);

[0022] Figure 3 It is a top view of the semi-annular slider, the main track and the auxiliary track of the present invention (without the horizontal plate);

[0023] Figure 4 for Figure 1 A schematic diagram of the structure at A;

[0024] Figure 5 for Figure 1 A schematic diagram of the structure at B;

[0025] Figure 6 It is a schematic diagram of the internal structure of the movable rod and the main track part of the present invention;

[0026] Figure 7 A left side view of a digging tool of the present invention;

[0027] Figure 8 A left side view of another digging tool of the present invention;

[0028] Fig. 9 for Figure 7 Schematic diagram of the internal structure at C;

[0029] Fig.10 for Figure 7 Schematic diagram of the internal structure at D;

[0030] Among them: 1. Support box; 2. Support plate; 3. Wheels; 4. Battery; 5. Control panel; 6. Threaded column; 7. Fixed column; 8. Movable column; 9. Perforation; 10. Threaded rod; 11. Fixed splint; 12. Support block; 13. Rotating motor 2; 14. Turning rod; 15. Gear 1; 16. Fixed plate; 17. Horizontal rod; 18. Connecting plate; 19. Main track; 20. Semi-circular slider; 21. Connecting block; 22. Horizontal plate; 23. Auxiliary track; 24. Connecting rod 2; 25. Notch; 26. Gear 2; 27. Gear 3; 28. Moving cavity; 29. ​​Moving Rod; 30, strip hole; 31, connecting block; 32, connecting rod one; 33, digging knife; 34, rotating motor one; 35, threaded hole one; 36, pin one; 37, fixing ring block; 38, storage groove; 39, slideway one; 40, threaded hole two; 41, threaded groove one; 42, screw rod one; 43, threaded groove two; 44, movable rod; 45, hinge; 46, threaded hole three; 47, screw rod two; 48, solid plate; 49, solid hole; 50, cylinder; 51, wrapping cloth; 52, pressure plate; 53, pressure strip; 54, mounting block; 55, slot; 56, cam; 57, pin two. DETAILED DESCRIPTION

[0031] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention.

[0032] Example:

[0033] See attached Figure 1 To Attachment Fig.10 The greening seedling transplanting device with protection and fixation function includes a separately arranged support box 1 and a support plate 2. The bottom of the support box 1 and the support plate 2 are both provided with wheels 3, and the installation method of the wheels 3 is the existing installation method.

[0034] The support plate 2 is arranged horizontally, and the top of the support plate 2 is provided with a battery 4, a control panel 5 and a rotatable and vertically arranged threaded column 6, the battery 4 and the control panel 5 are both bonded to the support plate 2, the battery 4 supplies power to the entire device, and the control panel 5 is used to control the operation of the device. A rotating motor 34 is arranged on the top of the support plate 2, the rotating motor 34 is welded to the support plate 2, the threaded column 6 is connected to the output shaft end of the rotating motor 34, and the rotating motor 34 can drive the threaded column 6 to rotate.

[0035] The tops of the support box 1 and the support plate 2 are both provided with vertically arranged fixing columns 7, the fixing columns 7 at the support plate 2 are welded to the rotating motor 34, and the fixing columns 7 at the support box 1 are welded to the support box 1. Figure 2The cross section of the fixed column 7 is square, and the outer wall of the fixed column 7 is provided with a movable column 8, which can move back and forth along the height direction of the fixed column 7. A through hole 9 is provided in the movable column 8 and passes through the height direction of the movable column 8 and has a square cross section. The movable column 8 sleeves the fixed column 7 into the through hole 9, and the height of the movable column 8 is higher than that of the fixed column 7. A horizontally arranged threaded rod 10 is provided at the top of the movable column 8, and the threaded rod 10 can move along the length direction of the threaded rod 10. A horizontally arranged and arc-shaped fixing clamp 11 is provided at one end of the threaded rod 10 close to the supporting box 1.

[0036] The top of the movable column 8 of this embodiment is provided with a threaded hole 35 passing through the side walls of both sides of the movable column 8. The threaded rod 10 passes through the threaded hole 35 and is threadedly connected with the threaded hole 35. The distance between the fixed clamping plate 11 and the tree trunk can be adjusted by rotating the threaded rod 10, so that the device is suitable for trees with different diameters. In order to facilitate adjusting the fixed clamping plate 11 to a horizontal state at any time, a pin 36 is provided between the fixed clamping plate 11 and the threaded rod 10 of this embodiment. The pin 36 is bonded to the fixed clamping plate 11 so that the fixed clamping plate 11 can rotate relative to the threaded rod 10. No matter how the threaded rod 10 rotates, the fixed clamping plate 11 can be manually adjusted to a horizontal position to resist the tree trunk.

[0037] See attached Figure 2 A fixed ring block 37 is provided at the top of the threaded rod 10 and is sleeved on the outer wall of the movable column 8. The fixed ring block 37 is screwed to the outer wall of the movable column 8. After adjusting the position of the threaded rod 10, the fixed ring block 37 is rotated so that the fixed ring block 37 firmly presses against the threaded rod 10 to prevent the threaded rod 10 from loosening.

[0038] A receiving groove 38 for inserting the threaded rod 10 is provided at the top of the fixing column 7 . When the threaded rod 10 is not in use, the threaded rod 10 can be removed and inserted into the receiving groove 38 through the through hole 9 .

[0039] The outer wall of the threaded column 6 is provided with a horizontally arranged support block 12, the threaded column 6 passes through the support block 12 and is threadedly connected with the support block 12, the movable column 8 passes through the support block 12, the support block 12 can move relative to the movable column 8 along the height direction of the movable column 8, and when the threaded column 6 rotates, the support block 12 moves back and forth along the height direction of the threaded column 6. The support block 12 is provided with a rotating motor 2 13 at one end close to the side where the supporting box 1 is located, and the rotating motor 2 13 is welded to the support block 12. A rotating rod 14 is provided at the bottom of the rotating motor 2 13, and the rotating rod 14 is connected to the output shaft end of the rotating motor 2 13. A gear 15 is provided at the bottom of the rotating rod 14, and the center of the gear 15 is welded to the rotating rod 14.

[0040] A vertically arranged fixing plate 16 is provided on the side of the movable column 8 on the side of the support box 1 facing the rotating motor 2 13, and the fixing plate 16 is welded to the movable column 8. The threaded rod 10 on this side passes through the top of the fixing plate 16, and the threaded rod 10 on this side can move relative to the fixing plate 16. A horizontal rod 17 that can move along the height direction of the fixing plate 16 and is horizontally arranged is provided on the side of the fixing plate 16 facing the rotating motor 2 13, and a connecting plate 18 is provided on one side of the rotating motor 2 13, and the connecting plate 18 is welded to the rotating motor 2 13.

[0041] The fixed plate 16 of this embodiment is provided with a vertically arranged slideway 139 on one side facing the horizontal rod 17, and one end of the horizontal rod 17 close to the slideway 139 is located in the slideway 139 and can slide along the slideway 139. The horizontal rod 17 is provided with a horizontal threaded hole 240 passing through the horizontal rod 17, and the slideway 139 is provided with a thread groove 141 on one side facing the horizontal rod 17. The threaded hole 240 is provided with a screw 142 which passes through the threaded hole 240 and is inserted into the thread groove 141 and is threadedly connected with the threaded hole 240 and the thread groove 141. When transporting the device, the horizontal rod 17 can be fixed at a certain height by the screw 142 to prevent the horizontal rod 17 from sliding down, so as to facilitate the movement of the device.

[0042] The bottom of the connecting plate 18 and the horizontal rod 17 are both provided with a main track 19 which is horizontally arranged and in a semicircular shape. The two main tracks 19 are detachably connected, and the two main tracks 19 form a circle when installed together. The two main tracks 19 are welded to the corresponding connecting plate 18 and the horizontal rod 17 respectively. The outer wall of the main track 19 is provided with a slideway 2 arranged along the annular direction of the main track 19, and the two slideways 2 are both provided with a semicircular slider 20 arranged along the annular direction of the main track 19, and the two semicircular sliders 20 are also combined to form a circle. The end of the semicircular slider 20 away from the slideway 2 extends out of the slideway 2, and the side of the semicircular slider 20 away from the slideway 2 is provided with a rack 1 meshing with the gear 1 15. The setting method of the rack 1 in this embodiment is the same as the setting method of the rack 1 in the prior art, and the appearance of the rack 1 is also the same as that in the prior art, so the rack 1 is not described in detail in this embodiment.

[0043] In this embodiment, a main track 19 is provided with a second thread groove 43 at the top of both ends near the other main track 19, and a movable rod 44 is provided at the top of both ends near the other main track 19. A hinge 45 is provided between the movable rod 44 and the main track 19 on the side, which can flip the movable rod 44 in a direction away from or close to the other main track 19. The end of the movable rod 44 away from the hinge 45 is provided with a third thread hole 46 passing through the movable rod 44, and a second screw rod 47 is provided in the third thread hole 46, which is inserted into the second thread groove 43 after passing through the third thread hole 46 and is threadedly connected with the third thread hole 46 and the second thread groove 43. When in use, the movable rod 44 is flipped to the top of the other main track 19, and then the movable rod 44 is fixed to the top of the two main tracks 19 by the second screw rod 47. At this time, the two main tracks 19 are installed together to form a circular track with no gaps between them, and the two ends of the two semi-circular sliders 20 are also attached together to form a circular slider with no gaps between them. The gear 15 rotates to drive the semi-annular slider 20 to slide along the annular direction of the main track 19.

[0044] A connecting block 21 is provided at the bottom of one end of the semi-circular slider 20 extending out of the second slideway. A horizontal plate 22 extending toward the center of the main track 19 is provided at the bottom of the connecting block 21. The connecting block 21 is bonded to the horizontal plate 22 and the semi-circular slider 20. A semi-circular auxiliary track 23 is provided on the inner side of the main track 19. A connecting rod 24 is provided between the auxiliary track 23 and the main track 19. The connecting rod 24 is welded to the auxiliary track 23 and the main track 19. When the two ends of the two main tracks 19 are attached together to form a circular track, the two ends of the two auxiliary tracks 23 are also attached together to form a circular track without gaps. The center of the auxiliary track 23 and the center of the main track 19 are located on the same vertical line.

[0045] An arc-shaped notch 25 is provided at the top of the end of the horizontal plate 22 away from the connecting block 21, and the bottom of the auxiliary track 23 passes through the notch 25 along the annular direction of the auxiliary track 23, and the horizontal plate 22 can move relative to the auxiliary track 23 along the annular direction of the auxiliary track 23. An inner groove is provided on the inner wall of the notch 25 on the side close to the connecting block 21, and a gear 2 26 is provided in the inner groove, and the gear 2 26 can rotate in the inner groove. A rack 2 is provided on the outer wall of the bottom end of the auxiliary track 23 along the annular direction of the auxiliary track 23 and meshed with the gear 2 26. The setting method and appearance of the rack 2 and the rack 1 are the same, and the present embodiment will not be repeated. The bottom of the gear 2 26 is provided with a gear 3 27 welded to the center of the gear 2 26, and one side of the gear 3 27 is provided with a moving cavity 28 arranged along the length direction of the horizontal plate 22, and a moving rod 29 is provided in the moving cavity 28, and the moving rod 29 can move along the length direction of the moving cavity 28. The side of the moving rod 29 facing the gear 3 27 is provided with a rack 3 arranged along the length direction of the moving rod 29 and meshing with the gear 3 27. The arrangement mode and appearance of the rack 3 and the rack 1 are the same, and the present embodiment will not repeat them. The bottom of the moving cavity 28 is provided with a strip hole 30 passing through the bottom of the horizontal plate 22. The strip hole 30 is arranged along the length direction of the moving cavity 28. The bottom of the moving rod 29 is provided with a connecting block 31 passing through the strip hole 30. The bottom of the connecting block 31 is provided with a vertically arranged connecting rod 1 32. The connecting block 31 is welded to the moving rod 29 and the connecting rod 1 32. The bottom of the connecting rod 1 32 is provided with a pointed shovel-shaped digging knife 33. The center of the top of the digging knife 33 is welded to the connecting rod 1 32. The digging knife 33 is provided with a wrapping structure.

[0046] See attached Figure 7 To Attachment Fig.10 The wrapping structure of this embodiment includes a fixing plate 48 detachably connected to one of the digging knives 33. The fixing plate 48 is arranged at the rear side of the digging knives 33 in the rotation direction. The fixing plate 16 can block the rear edge of the digging knives 33. The fixing plate 48 is arranged along the arc direction of the edge of the digging knives 33. The side wall of the fixing plate 48 is provided with a fixing hole 49 arranged along the arc direction of the edge of the digging knives 33 and passing through the thickness direction of the fixing plate 48. The side of the digging knives 33 away from the other digging knives 33, that is, the back side, is provided with a vertically arranged cylinder 50 detachably connected to the digging knives 33 and rotatable, and the outer side wall of the cylinder 50 is wrapped with a wrapping cloth 51.

[0047] The wrapping structure also includes a pressure plate 52 that is detachably connected to the edge of one side of the other digging knife 33 near the fixed plate 16. The pressure plate 52 is arranged along the arc direction of the edge of the digging knife 33. The pressure plate 52 can block the edge of this side of the digging knife 33. The side of the pressure plate 52 facing the other digging knife 33 is provided with a pressure strip 53 that is arranged along the arc direction of the pressure plate 52 and has a circular cross-section.

[0048] In this embodiment, the tops of the fixing plate 16, the pressing plate 52 and the cylinder 50 are all provided with mounting blocks 54, which are welded to the corresponding fixing plate 16, the pressing plate 52 and the cylinder 50. The top of the digging knife 33 is provided with a slot 55, and the bottom of the mounting block 54 is provided with a locking protrusion 56 that is inserted into the slot 55, and the locking protrusion 56 is bonded to the mounting block 54. A second pin 57 is provided between the cylinder 50 and the mounting block 54 at the top of the cylinder 50, and the second pin 57 is bonded to the cylinder 50.

[0049] The operating principle of this embodiment is as follows: the device can be pushed manually or by using a driving device such as an electric car and a motorcycle. When pushed, the two main rails 19 are not fixedly connected together, but are pushed separately, and the main rails 19 are located in front of the forward direction of the trip; the device is pushed in front of the target seedlings, the two threaded rods 10 are taken out, and the threaded rods 10 are installed on the movable column 8 so that the seedlings are located between the two main rails 19, and the two main rails 19 are fixedly installed together by the screw rod 47 and the movable rod 44. At this time, the trunk is located in the center of the circular track formed by the two main rails 19, and then the threaded rod 10 is manually adjusted so that the two fixed splints 11 are against the trunk, and then the fixed ring block 37 is rotated to firmly fix the threaded rod 10; then the electric The first machine 34 and the second rotary motor 13 are turned on at the same time, and the first rotary motor 34 drives the second rotary motor 13 and the main track 19 to move downward at the same time. The second rotary motor 13 drives the semi-circular slider 20 to rotate along the circular direction of the main track 19, and the horizontal plate 22 also rotates relative to the auxiliary track 23 along the circular direction of the main track 19. At this time, due to the relative movement, the main track 19 will drive the second gear 26 and the third gear 27 to rotate, and the third gears 27 on both sides will drive the moving rods 29 on both sides to move in the moving cavity 28 toward the side where the center of the main track 19 is located. Therefore, when the digging knife 33 moves downward and digs into the soil, it will rotate around the tree roots, and the two digging knives 33 will keep moving closer to each other until the bottom of the mud ball is completely cut off;

[0050] After digging up the mud ball, the rotary motor 1 34 is reversed, and the rotary motor 2 13 and the digging knife 33 move upward at the same time. At this time, since the fixed clamp 11 clamps the tree trunk, the two movable columns 8 will move upward, thereby lifting the entire tree with the mud ball out of the ground. After the mud ball is completely exposed, the rotary motor 2 13 is reversed to make the digging knife 33 slightly loosen the mud ball. After that, the rotary motor 2 13 stops running, and the wrapping structure is manually installed on the two digging knives 33, and the wrapping cloth 51 is pulled open and passed through the solid hole 49. The free end of the wrapping cloth 51 is squeezed into the mud ball using a blunt iron sheet to fix the free end of the wrapping cloth 51. The second end is then turned on to rotate the rotary motor 13 forward, the two digging knives 33 rotate, the wrapping cloth 51 is continuously loosened from the cylinder 50, passes through the solid hole 49 and is wrapped around the outside of the mud ball, and the pressure strip 53 on the other digging knife 33 that follows will squeeze the wrapping cloth 51 in the direction of the mud ball, so that the wrapping cloth 51 is close to the mud ball and wraps the outside of the mud ball. The solid plate 48 and the pressure plate 52 both block the edges of the digging knife 33 on the corresponding side to prevent the edges of the digging knife 33 from cutting the wrapping cloth 51. The tree roots can be dug out and the packaging work can be done according to the above operations, and then the seedlings can be moved to one side according to the existing process.

[0051] The above is an embodiment of the present invention. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly describing the invention verification process, and are not intended to limit the patent protection scope of the present invention. The patent protection scope of the present invention is still subject to its claims. Any equivalent structural changes made by using the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. A greening seedling transplanting device with protection and fixation function, characterized in that: It comprises a supporting box (1) and a supporting plate (2) which are separately arranged, and wheels (3) are arranged at the bottom of the supporting box (1) and the supporting plate (2); The top of the support plate (2) is provided with a storage battery (4), a control panel (5) and a rotatable and vertically arranged threaded column (6); the tops of the support box (1) and the support plate (2) are both provided with a vertically arranged fixed column (7); the cross section of the fixed column (7) is square; the outer wall of the fixed column (7) is provided with a movable column (8); a through hole (9) which passes through the height direction of the movable column (8) and has a square cross section is provided in the movable column (8); the movable column (8) sleeves the fixed column (7) in the through hole (9); the top of the movable column (8) is provided with a horizontally arranged threaded rod (10); the threaded rod (10) can move along the length direction of the threaded rod (10); the end of the threaded rod (10) close to the support box (1) is provided with a horizontally arranged and arc-shaped fixed clamping plate (11); The outer wall of the threaded column (6) is provided with a horizontally arranged support block (12), the threaded column (6) passes through the support block (12) and is threadedly screwed with the support block (12), and the movable column (8) passes through the support block (12); the end of the support block (12) close to the support box (1) is provided with a rotating motor 2 (13), the bottom of the rotating motor 2 (13) is provided with a rotating rod (14), and the bottom of the rotating rod (14) is provided with a gear 1 (15); the movable column (8) on the support box (1) side is provided with a vertically arranged fixing plate (16) on the side facing the rotating motor 2 (13), the threaded rod (10) on this side passes through the top end of the fixing plate (16), the side of the fixing plate (16) facing the rotating motor 2 (13) is provided with a horizontal rod (17) which can move along the height direction of the fixing plate (16) and is horizontally arranged, and a connecting plate (18) is provided on one side of the rotating motor 2 (13); The bottom of the connecting plate (18) and the horizontal rod (17) are both provided with a main track (19) which is horizontally arranged and in a semicircular shape. The two main tracks (19) are detachably connected. When the two main tracks (19) are installed together, they form a circle. The outer wall of the main track (19) is provided with a slideway 2 arranged along the annular direction of the main track (19). A semicircular slider (20) is arranged in the annular direction of the main track (19). One end of the semicircular slider (20) away from the slideway 2 extends out of the slideway 2. A side of the semicircular slider (20) away from the slideway 2 is provided with a rack 1 meshing with a gear 1 (15). A connecting block (21) is provided at the bottom of one end of the semi-annular sliding block (20) extending out of the second slideway, a horizontal plate (22) extending toward the center of the main track (19) is provided at the bottom of the connecting block (21), a semi-annular auxiliary track (23) is provided on the inner side of the main track (19), a connecting rod (24) is provided between the auxiliary track (23) and the main track (19), an arc-shaped notch (25) is provided at the top of the end of the horizontal plate (22) away from the connecting block (21), the bottom of the auxiliary track (23) passes through the notch (25) along the annular direction of the auxiliary track (23), an inner groove is provided on the inner wall of the notch (25) on one side close to the connecting block (21), a gear (26) is provided in the inner groove, and an outer wall at the bottom end of the auxiliary track (23) is provided along the annular direction of the auxiliary track (23) and meshing with the gear (26) The bottom of the gear 2 (26) is provided with a gear 3 (27) welded to the gear 2 (26); one side of the gear 3 (27) is provided with a movable cavity (28) arranged along the length direction of the horizontal plate (22); a movable rod (29) is arranged in the movable cavity (28); a side of the movable rod (29) facing the gear 3 (27) is provided with a rack 3 arranged along the length direction of the movable rod (29) and meshing with the gear 3 (27); the bottom of the movable cavity (28) is provided with a strip hole (30) passing through the bottom of the horizontal plate (22); the bottom of the movable rod (29) is provided with a connecting block (31) passing through the strip hole (30); the bottom of the connecting block (31) is provided with a vertically arranged connecting rod 1 (32); the bottom of the connecting rod 1 (32) is provided with a pointed shovel-shaped digging knife (33); the digging knife (33) is provided with a wrapping structure.

2. The greening seedling transplanting device with protection and fixation function according to claim 1 is characterized in that: A rotating motor (34) is provided on the top of the support plate (2), the threaded column (6) is connected to the output shaft end of the rotating motor (34), and the fixed column (7) is welded to the rotating motor (34).

3. The greening seedling transplanting device with protection and fixation function according to claim 1 is characterized in that: The top of the movable column (8) is provided with a threaded hole (35) passing through the side walls of both sides of the movable column (8); the threaded rod (10) passes through the threaded hole (35) and is threadedly connected to the threaded hole (35); a pin (36) is provided between the fixed clamping plate (11) and the threaded rod (10).

4. The greening seedling transplanting device with protection and fixation function according to claim 3 is characterized in that: A fixing ring block (37) is provided at the top of the threaded rod (10) and is sleeved on the outer wall of the movable column (8). The fixing ring block (37) is threadedly connected to the outer wall of the movable column (8).

5. The greening seedling transplanting device with protection and fixation function according to claim 4 is characterized in that: The top of the fixing column (7) is provided with a receiving groove (38) for inserting the threaded rod (10).

6. The greening seedling transplanting device with protection and fixation function according to claim 1 is characterized in that: A vertically arranged slideway (39) is provided on one side of the fixing plate (16) facing the horizontal rod (17); an end of the horizontal rod (17) close to the slideway (39) is located in the slideway (39) and can slide along the slideway (39); a horizontal threaded hole (40) passing through the horizontal rod (17) is provided in the horizontal rod (17); a threaded groove (41) is provided on one side of the slideway (39) facing the horizontal rod (17); the threaded hole (40) is provided with a screw (42) passing through the threaded hole (40) and inserted into the threaded groove (41) and being threadedly connected to the threaded hole (40) and the threaded groove (41).

7. The greening seedling transplanting device with protection and fixation function according to claim 1 is characterized in that: A second thread groove (43) is provided at the top of both ends of one main rail (19) close to the other main rail (19), and a movable rod (44) is provided at the top of both ends of the other main rail (19) close to the main rail (19). A hinge (45) is provided between the movable rod (44) and the main rail (19) on this side, which can flip the movable rod (44) in a direction away from or close to the other main rail (19). A third thread hole (46) is provided at one end of the movable rod (44) away from the hinge (45) and passes through the movable rod (44). A second screw rod (47) is provided in the third thread hole (46), which passes through the third thread hole (46) and is inserted into the second thread groove (43) and is threadedly connected to the third thread hole (46) and the second thread groove (43).

8. The greening seedling transplanting device with protection and fixation function according to claim 1 is characterized in that: The wrapping structure comprises a fixing plate (48) detachably connected to one of the digging knives (33), the fixing plate (48) being arranged at the rear side of the rotation direction of the digging knives (33), the fixing plate (48) being arranged along the arc direction of the edge of the digging knives (33), the side wall of the fixing plate (48) being provided with a fixing hole (49) arranged along the arc direction of the edge of the digging knives (33) and passing through the thickness direction of the fixing plate (48), the side of the digging knives (33) facing away from the other digging knives (33) being provided with a vertically arranged cylinder (50) detachably connected to the digging knives (33) and rotatable, the outer side wall of the cylinder (50) being wound with a wrapping cloth (51).

9. The greening seedling transplanting device with protection and fixation function according to claim 8, characterized in that: The wrapping structure also includes a pressing plate (52) detachably connected to the edge of one side of the other digging knife (33) close to the fixed plate (16), the pressing plate (52) being arranged along the arc direction of the edge of the digging knife (33), and a pressing strip (53) which is arranged along the arc direction of the pressing plate (52) and has a circular cross-section on one side of the pressing plate (52) facing the other digging knife (33).

10. The greening seedling transplanting device with protection and fixation function according to claim 9, characterized in that: The tops of the fixing plate (16), the pressing plate (52) and the cylinder (50) are all provided with mounting blocks (54); the top of the digging knife (33) is provided with a clamping groove (55); the bottom of the mounting block (54) is provided with a clamping protrusion (56) that is clamped into the clamping groove (55); and a second pin (57) is provided between the cylinder (50) and the mounting block (54) at the top of the cylinder (50).

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