A transplanting device based on a root-wrapping protection structure

Abstract

This invention discloses a transplanting device based on a root-wrapping protection structure, comprising a transplanting component, a wrapping component, and a support base. The transplanting component includes a pressing component and a pulling component. The pressing component has a strip plate in the middle and multiple arc-shaped plates at its lower end that mate with the strip plate. The wrapping component includes a base, a positioning ring, and a wrapping element. This transplanting device based on a root-wrapping protection structure is compact and ingeniously designed. When soil needs to be removed from the extraction area, simply pull the pulling component to move the arc-shaped plates upwards, maintaining contact between the strip plates and the soil. Since the friction between the strip plates and the soil is less than the weight of the removed soil, it will fall naturally, placing it in the wrapping area of ​​the wrapping component or in a pit where soil has already been removed, achieving long-distance or short-distance transplanting. This effectively protects the root soil of the transplanted plant, reduces soil scattering, and improves the survival rate of transplanted plants.

Description

Technical Field

[0001] This invention relates to plant transplanting technology, and more particularly to a transplanting device based on a root wrapping and protection structure. Background Technology

[0002] Plant transplanting is a crucial step in every plant cultivation process, directly impacting the plant's subsequent growth and yield. Plant transplanters use mechanized methods to remove seedlings from nurseries or cultivation areas and transplant them to the field at specific plant and row spacings. Plant transplanters improve transplanting efficiency, reduce labor intensity, and ensure transplanting quality. However, plant transplanters are relatively large and unsuitable for smaller cultivation areas, making them unsuitable for limited spaces.

[0003] Different transplanting equipment is used for different locations, and transplanting is also divided into long-distance transplanting and short-distance transplanting. Long-distance transplanting requires protecting the roots of the plants to prevent damage during transportation and ensure their survival later. Short-distance transplanting involves moving individual plants from densely planted areas to suitable locations, so a transplanting device that can wrap the roots of the plants is needed for the operation. Summary of the Invention

[0004] To address the shortcomings of the existing technology, this invention proposes a transplanting device based on a root-wrapping protection structure.

[0005] The technical solution of this invention is implemented as follows:

[0006] A transplanting device based on a root-wrapping protection structure includes:

[0007] A transplanting assembly includes a pressing component and a pulling component. The pulling component is located in the middle of the pressing component, forming a movable area in the middle. The inner wall of the movable area is provided with multiple strip plates. The lower end of the pressing component is provided with multiple arc-shaped plates that cooperate with the strip plates. The strip plates and arc-shaped plates are spaced apart and form a circle with the arc plates and strip plates forming a soil-taking area in the middle. The arc-shaped plates are provided with positioning rods, and multiple first springs are sleeved on the positioning rods. The first springs are located within the movable area.

[0008] A wrapping assembly for use with a transplanting component includes a base, a positioning ring, and a wrapping element. The wrapping element has a wrapping area in the middle, which is secured to the base by the positioning ring. A second spring connects the base and the wrapping element. The wrapping element has multiple wrapping arms connected by elastic membranes. Each wrapping arm has multiple through holes in its middle. An elastic element is located inside the wrapping element. When subjected to downward pressure, the elastic element deforms downwards in the middle, causing the wrapping arms to converge towards the center.

[0009] A support for mounting the base, the support having multiple mounting holes, multiple limiting blocks and an elastic arm inside the mounting holes, and a locking groove on the outer wall of the base that cooperates with the limiting blocks and the elastic arm.

[0010] In this invention, the pressing component consists of a cylinder and a pressing rod, which are connected by a first connecting rod. The lower end of the cylinder is provided with a disc, and the middle of the cylinder forms the movable area.

[0011] In this invention, the strip plate has positioning plates on both sides, and the arc plate has positioning grooves on both sides that cooperate with the positioning plates.

[0012] In this invention, the strip plate is provided with an arc-shaped block, and an avoidance area is formed in the middle of the arc-shaped block.

[0013] In this invention, the pulling member consists of a pulling disc and an arc-shaped plate. The arc-shaped plate is provided with a connecting block, and the connecting block is provided with a positioning rod. The upper end of the positioning rod is connected to the pulling disc, and a strip groove for accommodating the strip plate is formed between the arc-shaped plates.

[0014] In this invention, the elastic element consists of a circular piece that protrudes upward from the center and an elastic arm located around the circular piece. The elastic arm is located inside the wrapping arm, and a reinforcing piece is provided at the upper end of the elastic arm.

[0015] In this invention, the locking groove is composed of a vertical groove and an arc-shaped groove. The vertical groove is located at one end of the arc-shaped groove. A blocking block is provided in one part of the arc-shaped groove. The blocking block is provided with a guide slope, and the guide slope is lower towards the end of the vertical groove.

[0016] In this invention, the guide slope forms a ridge line at one end facing the vertical groove, the arc-shaped groove has a bottom surface, and the height of the ridge line is lower than the height of the bottom surface.

[0017] In this invention, the thickness of the limiting block is the same as the height of the arc groove, and the thickness of the elastic arm is half that of the limiting block.

[0018] In this invention, the elastic arm is provided with an unlocking component, which is installed from the bottom of the support base. The unlocking component consists of a first rod, a second rod, and a nut. The first rod is located in the middle of the support base, the second rod is located in the middle of the elastic arm, the nut is located on the second rod and at the upper end of the elastic arm, and the lower end of the first rod is provided with a hexagonal block.

[0019] The transplanting device based on the root-wrapping protection structure of this invention has the following beneficial effects: The device is compact and ingeniously designed. When soil needs to be removed from the extraction area, simply pull the lever to move the arc-shaped plate upwards, keeping the strip plate in contact with the soil. Since the friction between the strip plate and the soil is less than the weight of the removed soil, it will fall naturally, placing it in the wrapping area of ​​the wrapping component or in the pit where the soil has already been removed, thus achieving long-distance or short-distance transplanting. This effectively protects the root soil of the transplanted plant, reduces soil scattering, and improves the survival rate of transplanted plants. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the transplanting device based on the root system wrapping and protection structure of the present invention;

[0021] Figure 2 for Figure 1 A schematic diagram of the transplanting component structure;

[0022] Figure 3 for Figure 2 Top view;

[0023] Figure 4 for Figure 3 Cross-sectional view at point AA;

[0024] Figure 5 for Figure 2 Exploded view;

[0025] Figure 6 for Figure 5 A schematic diagram of the pull component structure in the middle;

[0026] Figure 7 for Figure 5 A schematic diagram of the pressing component structure;

[0027] Figure 8 for Figure 1 A schematic diagram of the package component structure in the image;

[0028] Figure 9 for Figure 8 Top view;

[0029] Figure 10 for Figure 9Cross-sectional view at point BB in the middle;

[0030] Figure 11 for Figure 8 Exploded view;

[0031] Figure 12 for Figure 11 A schematic diagram of the package structure in the document;

[0032] Figure 13 for Figure 11 A schematic diagram of the elastic element structure in the diagram;

[0033] Figure 14 for Figure 11 A schematic diagram of the base structure in the diagram;

[0034] Figure 15 for Figure 1 A schematic diagram of the bearing seat structure in the diagram;

[0035] Figure 16 for Figure 15 A magnified view of section C in the image.

[0036] In the diagram: 1. Transplanting component; 2. Wrapping component; 3. Support seat; 4. Wrapping arm; 5. Pressing component; 6. Pulling component; 7. Arc-shaped plate; 8. Strip plate; 9. Moving area; 10. Soil extraction area; 11. Positioning rod; 12. First spring; 13. Cylinder; 14. Pressing rod; 15. First connecting rod; 16. Disc; 17. Positioning plate; 18. Positioning groove; 19. Arc-shaped block; 20. Avoidance area; 21. Pulling disc; 22. Connecting block; 23. Second connecting rod; 24. Strip groove; 25. Small hole; 26. Sliding part; 27. Sliding hole; 28. Handle; 29. ​​Moving gap; 30. Base; 31. Positioning ring; 32. Wrapping component; 33. Wrapping area. Annular hole 34, second spring 35, elastic membrane 36, through hole 37, through area 38, support part 39, first elastic hole 40, edge part 41, elastic element 42, circular piece 43, elastic arm 44, reinforcing piece 45, mounting hole 46, limiting block 47, locking groove 48, vertical groove 49, arc groove 50, blocking block 51, guiding slope 52, ridge line 53, bottom surface 54, blocking surface 55, unlocking element 56, first rod body 57, second rod body 58, nut 59, hexagonal block 60, bearing plate 61, retaining ring 62, docking post 63, second spring 64, conical surface 65, notch 66. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0038] like Figures 1 to 16As shown, this transplanting device based on a root-wrapping protection structure includes a transplanting component 1, a wrapping component 2, and a support base 3. The transplanting component 1 is used to remove the plant from the soil and then transfer it for transplanting. Alternatively, the plant can be transferred to the wrapping component 2, where a root net is placed, and then the plant to be transplanted is placed within it by the transplanting component 1. When the wrapping component 2 is subjected to pressure, it moves downwards in the middle, and the wrapping arms 4 converge towards the center, facilitating the wrapping of the plant's roots before binding. The support base 3 allows for streamlined operations, enabling multiple operators to collaboratively transplant a large number of plants, protecting the plant roots and improving the plant's survival rate.

[0039] The transplanting assembly 1 includes a pressing component 5 and a pulling component 6. The pressing component 5 is used to apply downward pressure to insert into the soil and then remove it. When it is necessary to push out the removed soil, the pulling component 6 can be pulled, causing the arc-shaped plate 7 to move upward while the strip plate 8 remains stationary. This changes the position of the arc-shaped plate 7, so that it no longer contacts the soil. The soil is no longer surrounded by the arc-shaped plate 7, but by the strip plate 8. However, the strip plate 8 is narrow, resulting in less friction with the soil, which allows the soil to fall under its own weight. The friction between the soil and the strip plate 8 is less than the weight of the removed soil, while the friction between the strip plate 8 and the arc-shaped plate 7 on the soil is greater than the weight of the removed soil.

[0040] The pulling component 6 is positioned in the middle of the pressing component 5, forming an active area 9 in the middle of the pressing component 5. Multiple strip plates 8 are provided on the inner wall of the active area 9. Multiple arc-shaped plates 7, which cooperate with the strip plates 8, are provided at the lower end of the pressing component 5. The strip plates 8 and arc-shaped plates 7 are spaced apart. The arc-shaped plates 7 and strip plates 8 form a circle, with a soil-collecting area 10 in the middle. A positioning rod 11 is provided on the arc-shaped plate 7, and multiple first springs 12 are fitted onto the positioning rod 11. The first springs 12 are located within the active area 9.

[0041] The pressing component 5 consists of a cylinder 13 and a pressing rod 14, connected by a first connecting rod 15. The first connecting rod 15 has two locations. A disc 16 is located at the lower end of the cylinder 13, forming a movable area 9 in the middle of the cylinder 13. The disc 16 can support the transplanting assembly 1 after the arc-shaped plate 7 and the strip plate 8 are inserted into the soil, thus limiting the movement of the transplanting assembly 1.

[0042] The strip plate 8 is located on the inner wall of the cylinder 13, which strengthens the overall strength of the strip plate 8. Positioning plates 17 are provided on both sides of the strip plate 8, and positioning grooves 18 that mate with the positioning plates 17 are provided on both sides of the arc-shaped plate 7. The strip plate 8 and the arc-shaped plate 7 are connected by the positioning plates 17 and the positioning grooves 18, allowing the arc-shaped plate 7 to move upwards along the trajectory of the positioning plates 17 and the positioning grooves 18.

[0043] An arc-shaped block 19 is provided on the strip plate 8. When the puller 6 is pulled, the arc-shaped block 19 can block the soil in the soil-taking area 10, preventing the soil from moving upward with the arc-shaped plate 7. An avoidance area 20 is formed in the middle of the arc-shaped block 19, and the plant body can be located in the avoidance area 20 and enter the activity area 9, thereby protecting the plant body.

[0044] The pulling component 6 consists of a pulling disc 21 and an arc-shaped plate 7. The arc-shaped plate 7 is provided with a connecting block 22, and the connecting block 22 is provided with the positioning rod 11. The upper end of the positioning rod 11 is connected to the pulling disc 21. A strip groove 24 for accommodating the strip plate 8 is formed between the arc-shaped plates 7 and the strip plate 8. The lower ends of the arc-shaped plate 7 and the strip plate 8 are provided with a conical surface 65 to facilitate insertion into the soil.

[0045] The pull plate 21 is located at the upper end of the cylinder 13. The cylinder 13 has a small hole 25 through which the positioning rod 11 passes. The pull plate 21 has a sliding part 26, and a sliding hole 27 is provided in the middle of the sliding part 26. The first connecting rod 15 is located in the sliding hole 27. The pull plate 21 has a handle 28. The pull plate 21 is pulled by the handle 28. The handle 28 is connected to the pull plate 21 through the second connecting rod 23, so that the lower arc plate 7 also moves. The first spring 12 is blocked by the cylinder 13, so that the first spring 12 is compressed.

[0046] like Figure 4 As shown, a movable gap 29 is formed between the cylinder 13 and the pulling plate 21 at this time. When the pulling plate 21 contacts the cylinder 13, the arc-shaped plate 7 can be moved downwards, with its lower end lower than the lowest position of the strip plate 8. The arc-shaped plate 7 can be brought into contact with the soil first, and the position of the internal plant can be observed through the strip groove 24 between the arc-shaped plates 7 to determine that it is in the middle, making it easy to remove.

[0047] The wrapping component 2 works in conjunction with the transplanting component 1. The wrapping component 2 is located at the lower end of the transplanting component 1 and is used to wrap the roots of the plant to be transplanted, improving its survival rate. The wrapping component 2 includes a base 30, a positioning ring 31, and a wrapping element 32. The wrapping element 32 forms a wrapping area 33 in the middle. The wrapping element 32 is secured to the base 30 by the positioning ring 31. The positioning ring 31 and the base 30 can be connected by a snap-fit ​​mechanism. An undercut arm with an undercut is provided on the base 30, and an undercut groove is provided on the positioning ring 31 to achieve the connection.

[0048] A ring-shaped hole 34 is formed in the middle of the positioning ring 31, and the wrapping component 32 is located therein. A second spring 35 is provided between the base 30 and the wrapping component 32. The wrapping component 32 has multiple wrapping arms 4, which are connected to each other by an elastic membrane 36. The elastic membrane 36 can bend under force, forming a wave shape, thereby reducing the distance between the wrapping arms 4. Multiple through holes 37 are provided in the middle of the wrapping arms 4. The through holes 37 facilitate the deformation of the wrapping arms 4 under force, so that when the middle of the wrapping component 32 moves downward, the wrapping arms 4 can form an arc shape, with the upper end gradually converging towards the middle. Furthermore, a through area 38 is formed at the lower end of the elastic membrane 36, which can discharge soil scattered in the wrapping area 33 for easy cleaning.

[0049] The lower end of the package 32 forms a support portion 39, the middle of the support portion 39 is provided with a first elastic hole 40, and an edge portion 41 is provided outside the first elastic hole 40. The edge portion 41 is located at the lower end of the positioning ring 31, and pressure is applied to it by the positioning ring 31.

[0050] The package 32 has an elastic element 42 inside. The elastic element 42 consists of a circular piece 43 that protrudes upward from the center and elastic arms 44 located around the circular piece 43. The elastic arms 44 are located inside the package arm 4, and a reinforcing piece 45 is provided at the upper end of the elastic arm 44. Figure 10 As shown, after the transplanting component 1 removes the plant with soil, the pulling component 6 is pulled, causing the plant with soil to fall into the wrapping area 33. When the elastic component 42 is subjected to downward pressure, the second spring 35 is compressed, maintaining the downward deformation in the middle, and causing the wrapping arm 4 to converge towards the center. When the center of the elastic component 42 is subjected to downward pressure, it can keep the elastic arm 44 moving towards the center, thereby causing the wrapping arm 4 to also move towards the center, gathering the root net in the middle, making it easier to wrap and tie the roots.

[0051] The base 30 consists of a bearing plate 61, a retaining ring 62, and a docking post 63. A second elastic hole 64 is formed in the middle of the retaining ring 62. A second spring 35 is disposed in the second elastic hole 64. The docking post 63 is disposed in the mounting hole 46. The retaining ring 62 is disposed in the first elastic hole 40.

[0052] The support base 3 is used to mount the base 30. The support base 3 has multiple mounting holes 46, and multiple limiting blocks 47 and one elastic arm 44 are provided in each mounting hole 46. A notch 66 is provided in each mounting hole 46, and the elastic arm 44 is disposed in the notch 66. The outer wall of the base 30 is provided with locking grooves 48 that cooperate with the limiting blocks 47 and the elastic arm 44. There are four limiting blocks 47 and one elastic arm 44. The angle between the limiting blocks 47 is 90°, and the angle between the limiting blocks 47 and the elastic arm 44 is also 90°.

[0053] The locking groove 48 consists of a vertical groove 49 and an arc-shaped groove 50, with the vertical groove 49 located at one end of the arc-shaped groove 50. A blocking block 51 is provided within one section of the arc-shaped groove 50, and a guide slope 52 is provided on the blocking block 51. The end of the guide slope 52 facing the vertical groove 49 is lower. An ridge 53 is formed at the end of the guide slope 52 facing the vertical groove 49. A bottom surface 54 is provided within the arc-shaped groove 50, and the height of the ridge 53 is lower than the height of the bottom surface 54.

[0054] The limiting block 47 enters the connection between the vertical groove 49 and the arc groove 50 through the vertical groove 49, and then rotates the wrapping component 2, so that the wrapping component 2 drives the limiting block 47 to the other side of the arc groove 50, that is, the side away from the vertical groove 49.

[0055] The thickness of the limiting block 47 is the same as the height of the arc groove 50, and the thickness of the elastic arm 44 is half that of the limiting block 47, so that the elastic arm 44 can be guided by the guiding inclined surface 52, so that it is deformed by force, passes over the blocking block 51, and is blocked by the blocking surface 55 of the blocking block 51.

[0056] An unlocking component 56 is provided on the elastic arm 44. The unlocking component 56 is installed from the bottom of the support base 3. The unlocking component 56 consists of a first rod 57, a second rod 58, and a nut 59. The first rod 57 is located in the middle of the support base 3. The connection between the first rod 57 and the second rod 58 is located at the lower end of the elastic arm 44, so that the first rod 57 can push the elastic arm 44. The second rod 58 is located in the middle of the elastic arm 44. The nut 59 is located on the second rod 58 and at the upper end of the elastic arm 44. A hexagonal block 60 is provided at the lower end of the first rod 57.

[0057] When it is necessary to remove the package component 2, the unlocking piece 56 can be pushed upward first, and the first rod 57 will push the elastic arm 44, so that the end of the elastic arm 44 in the arc groove 50 is pushed upward, higher than the highest point of the blocking block 51. Then rotate the package component 2, so that the elastic arm 44 and the limiting block 47 rotate to the connection between the arc groove 50 and the vertical groove 49, and the package component 2 can be removed.

[0058] When the transplanting component 1 removes the plant from the soil, the pulling member 6, under its own weight, keeps the pulling disc 21 in contact with the cylinder 13, causing the lower end of the arc-shaped plate 7 to move downwards and first contact the soil. This allows the operator to easily observe whether the plant inside is being crushed. Then, pressure is applied to the pulling member 6 first, or pressure is applied to the pressing member 5 first, followed by pressure on either the pressing member 5 or the pulling member 6, keeping both the strip plate 8 and the arc-shaped plate 7 inserted into the soil. The soil is then encased in the soil-removing area 10 and removed along with the transplanting component 1. The removed soil can then be transplanted at close range under the protection of the strip plate 8 and the arc-shaped plate 7.

[0059] When it is necessary to remove the soil from the soil extraction area 10, simply pull the puller 6 to move the arc plate 7 upwards, keeping the strip plate 8 in contact with the soil. Since the friction between the strip plate 8 and the soil is less than the weight of the soil being removed, it will fall naturally and be placed in the wrapping area 33 of the wrapping component 2 or in the pit where the soil has already been removed, thus achieving long-distance or short-distance transplanting. This effectively protects the root soil of the transplanted plant, reduces soil scattering, and improves the survival rate of the transplanted plant.

[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A transplanting device based on a root-wrapping protection structure, characterized in that, include: A transplanting assembly includes a pressing component and a pulling component. The pulling component is located in the middle of the pressing component, forming a movable area in the middle. The inner wall of the movable area is provided with multiple strip plates. The lower end of the pressing component is provided with multiple arc-shaped plates that cooperate with the strip plates. The strip plates and arc-shaped plates are spaced apart and form a circle with the arc plates and strip plates forming a soil-taking area in the middle. The arc-shaped plates are provided with positioning rods, and multiple first springs are sleeved on the positioning rods. The first springs are located within the movable area. A wrapping assembly for use with a transplanting component includes a base, a positioning ring, and a wrapping element. The wrapping element has a wrapping area in the middle, which is secured to the base by the positioning ring. A second spring connects the base and the wrapping element. The wrapping element has multiple wrapping arms connected by elastic membranes. Each wrapping arm has multiple through holes in its middle. An elastic element is located inside the wrapping element. When subjected to downward pressure, the elastic element deforms downwards in the middle, causing the wrapping arms to converge towards the center. A support for mounting a base, the support having multiple mounting holes, multiple limiting blocks and an elastic arm inside the mounting holes, and a locking groove on the outer wall of the base that cooperates with the limiting blocks and the elastic arm. The pressing component consists of a cylinder and a pressing rod, which are connected by a first connecting rod. The lower end of the cylinder is provided with a disc, and the middle of the cylinder forms the movable area. The strip plate has positioning plates on both sides, and the arc plate has positioning grooves on both sides that cooperate with the positioning plates. The strip plate is provided with arc-shaped blocks, and an avoidance area is formed in the middle of the arc-shaped blocks; The pulling component consists of a pulling disc and an arc-shaped plate. A connecting block is provided on the arc-shaped plate, and a positioning rod is provided on the connecting block. The upper end of the positioning rod is connected to the pulling disc, and a strip groove for accommodating the strip plate is formed between the arc-shaped plates. The elastic element consists of a circular plate that protrudes upward from the center and elastic arms located around the circular plate. The elastic arms are located inside the wrapping arms, and the upper end of the elastic arms is provided with a reinforcing plate. First, make contact with the soil using the curved plate. Then, observe the position of the plant inside through the grooves between the curved plates to determine that it is in the middle, making it easy to remove. When soil needs to be removed from the extraction area, simply pull the lever to move the curved plate upwards, keeping the strip plate in contact with the soil. Since the friction between the strip plate and the soil is less than the weight of the soil being removed, it will fall naturally.

2. The transplanting device based on a root-wrapping protection structure according to claim 1, characterized in that, The locking groove consists of a vertical groove and an arc-shaped groove. The vertical groove is located at one end of the arc-shaped groove. A blocking block is provided in one part of the arc-shaped groove. The blocking block is provided with a guide slope, and the guide slope is lower towards the end of the vertical groove.

3. The transplanting device based on the root system wrapping and protection structure according to claim 2, characterized in that, The guide slope forms an ridge line at one end facing the vertical groove, and the arc-shaped groove has a bottom surface, the height of which is lower than the height of the bottom surface.

4. The transplanting device based on the root wrapping and protection structure according to claim 3, characterized in that, The thickness of the limiting block is the same as the height of the arc groove, and the thickness of the elastic arm is half that of the limiting block.

5. The transplanting device based on the root wrapping and protection structure according to claim 4, characterized in that, The elastic arm is provided with an unlocking component, which is installed from the bottom of the support base. The unlocking component consists of a first rod, a second rod, and a nut. The first rod is located in the middle of the support base, the second rod is located in the middle of the elastic arm, the nut is located on the second rod and at the upper end of the elastic arm, and the lower end of the first rod is provided with a hexagonal block.

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