A power transplanting device for flower seedling raising

Abstract

The application discloses a power transplanting device for flower seedling raising, which comprises a moving vehicle body, a bearing frame and a transplanting assembly. The upper part of the moving vehicle body is provided with a stand column, and the side of the stand column is provided with a first supporting arm. The bearing frame is installed on the side of the first supporting arm. The transplanting assembly comprises a connecting frame provided with an opening at one end, and at least one set of power earth-moving assembly is arranged on the inner wall of the connecting frame. The power earth-moving assembly comprises a lower supporting arm and an upper supporting arm, and the middle part of the lower supporting arm is connected with one end of the upper supporting arm. The device further comprises a fixed tool holder, and a shovel plate is slidably connected in the fixed tool holder. A telescopic mechanism is fixedly installed on the upper end of the fixed tool holder, and the telescopic end of the telescopic mechanism is connected with a fixed block. The device realizes the transplanting and earth-moving action by controlling the telescoping of the shovel plate through the power telescopic mechanism, thereby reducing the labor intensity of the workers. In addition, the upper part of the connecting frame is designed in an open mode, and the transplanting operation is not affected by the plant height, thereby enhancing the applicability of the transplanting device.

Description

Technical Field

[0001] This invention belongs to the field of transplanting equipment, and specifically relates to a powered transplanting device for flower and seedling cultivation. Background Technology

[0002] Against the backdrop of the large-scale and intensive development of the flower and seedling industry, seedling transplanting, as a crucial link in the seedling cultivation and planting process, directly impacts the industry's economic benefits and seedling survival rate through its operational efficiency and transplanting quality. Traditional manual transplanting methods rely on manpower to complete a series of operations such as digging, transporting, and planting seedlings. This not only suffers from high labor intensity and low operational efficiency but also easily leads to root damage and uneven planting depth due to variations in manual operation, thereby reducing the seedlings' later growth vitality. Therefore, developing efficient and reliable seedling transplanting equipment has become a core requirement for addressing these pain points.

[0003] Seedling transplanters, as specialized equipment for mass transplanting of seedlings from nursery areas to planting areas, replace manual labor in core actions such as seedling lifting, transportation, and planting through mechanical structures. This significantly improves transplanting efficiency while reducing the physical exertion of workers, and they are widely used in nurseries, landscaping projects, and economic forest planting. Currently, various seedling and flower transplanting device technologies have emerged in the industry. For example, CN114145209B discloses "A device for transplanting seedlings and flowers." This technical solution achieves semi-mechanization of transplanting operations by setting up a combination structure of an installation mechanism and a transplanting mechanism. Its installation mechanism includes a limiting plate and two slidingly fitted installation plates. The limiting plate is equipped with a positioning mechanism to fix the position of the installation plates. The transplanting mechanism drives the insertion rod and steel needle to insert into the soil through a foot pedal to complete the seedling lifting action, which simplifies the transplanting process to a certain extent.

[0004] However, the seedling and flower transplanting device disclosed in the above-mentioned patent still has obvious defects in practical application. It is difficult to adapt to the transplanting needs of flowers and seedlings of different heights at the same time, and it requires a high level of physical strength from the operators. The specific problems are as follows:

[0005] 1. The installation mechanism is poorly designed, easily damaging plants and having poor adaptability. The installation mechanism of the above-mentioned device uses a limiting plate as the core positioning component, and the limiting plate needs to be placed directly above the flowers or seedlings to be transplanted to achieve the positioning function. However, this design has two major problems: First, when transplanting flowers, the leaves of the flowers are usually delicate and the petals are fragile. During the placement and positioning process, the limiting plate is prone to direct contact with the upper structure of the flower, resulting in leaf crushing and petal fall off, which seriously affects the commercial value and survival rate of the transplanted flowers. Second, when transplanting seedlings, the seedlings (especially one-year-old and older seedlings and seedlings in nutrient pots) generally have a relatively high plant height (usually more than 50cm, and some tree seedlings can reach 1-1.5m in height). Due to its own structural size and installation method, the limiting plate cannot be placed directly above the tall stem structure of the seedling, which makes it impossible for the installation mechanism to complete the positioning. As a result, the entire transplanting device cannot be properly adapted to seedling transplanting scenarios, and the scope of application of the equipment is limited.

[0006] 2. The transplanting mechanism relies on manual labor, which is physically demanding and has limited operational efficiency. The transplanting mechanism of the aforementioned device uses two foot pedals to drive the insertion rod and steel needle into the soil to complete the seedling lifting action. This driving method has obvious drawbacks due to its reliance on manual labor: when facing large-scale transplanting operations (such as spring seedling transplanting in nurseries or batch planting in landscaping projects, where the daily transplanting volume often reaches thousands of seedlings), workers need to repeatedly and frequently step on the foot pedals, and each seedling transplanted requires a certain amount of physical exertion; as the operation time increases, workers are prone to leg muscle fatigue and decreased stepping force, which not only leads to insufficient insertion depth of the insertion rod and steel needle into the soil and poor seedling lifting effect (such as insufficient soil around the roots and increased risk of root damage), but also significantly reduces the transplanting efficiency per unit time, making it difficult to meet the demand for efficient transplanting equipment in large-scale production. Summary of the Invention

[0007] The purpose of this invention is to overcome the shortcomings of the prior art and provide a powered transplanting device for flower and seedling cultivation, so as to solve the problems of poor applicability and high physical exertion of existing flower and seedling transplanting devices.

[0008] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0009] A powered transplanting device for flower and seedling cultivation includes:

[0010] A mobile vehicle body is used to move the transplanting device. The mobile vehicle body is equipped with a column on its upper part, and a first support arm is provided on one side of the column.

[0011] A support frame, installed on one side of the first support arm, is used to install the transplanting assembly;

[0012] A transplanting assembly is installed on one side of the support frame, including a connecting frame with an opening at one end, and at least one set of power shovel assemblies is provided on the inner wall of the connecting frame.

[0013] The power shovel assembly includes a lower support arm and an upper support arm, with the middle part of the lower support arm connected to one end of the upper support arm; it also includes a fixed blade holder, with one end of both the lower and upper support arms connected to the fixed blade holder, and the lower support arm, upper support arm, and fixed blade holder forming a triangular mechanism.

[0014] The fixed blade holder has a guide groove on one side, and a shovel plate is slidably connected inside the fixed blade holder. A fixing block that slides with the guide groove is fixedly connected to the shovel plate. A telescopic mechanism is fixedly installed at the upper end of the fixed blade holder, and the telescopic end of the telescopic mechanism is connected to the fixing block.

[0015] Furthermore, the mobile vehicle body is a hand-push type vehicle body or a self-powered walking device.

[0016] Furthermore, a first rotating column is rotatably connected to the upper part of the mobile vehicle body, an end plate is fixedly connected to the upper end of the column, the first rotating column is rotatably connected to the end plate, one end of the first support arm is rotatably connected to the first rotating column, the other end of the first support arm is rotatably connected to a second rotating column, and a second support arm is rotatably connected to one side of the second rotating column; a third rotating column is rotatably connected to one side of the support frame, and one end of the second support arm is rotatably connected to the third rotating column.

[0017] Furthermore, a fixing frame is fitted on the outside of one end of the lower support arm, and one end of the fixing frame is fixedly connected to the connecting frame. The lower support arm is provided with several adjustment holes, and the end of the fixing frame is provided with positioning bolts.

[0018] Furthermore, one end of the lower support arm is pivotally connected to the fixed tool holder, one end of the upper support arm is pivotally connected to the lower support arm, and the other end of the upper support arm is movably connected to a telescopic arm. One end of the telescopic arm is pivotally connected to the fixed tool holder. A first connecting plate is fixedly connected to the upper support arm, and an adjusting screw is rotatably connected to the first connecting plate. A second connecting plate is fixedly connected to the telescopic arm, and the adjusting screw is threadedly connected to the second connecting plate.

[0019] Furthermore, each of the upper sides of the support frame is pivotally connected to a connecting arm, and one end of the connecting arm is pivotally connected to a clamp. One clamp is rotatably connected to both sides of a clamping bolt, and a fastening nut is threaded onto the clamping bolt. The other clamp is provided with slots on both sides to accommodate the clamping bolt.

[0020] Furthermore, a first guide rod is provided on one side of the support frame, the connecting frame is slidably connected to the first guide rod, and a lifting mechanism is provided on the upper part of the support frame, the telescopic end of the lifting mechanism being connected to the connecting frame.

[0021] Furthermore, the connecting frame has a hollow structure, with slides on both the bottom and top plates. A rotary cutting assembly is provided inside the connecting frame. The rotary cutting assembly includes a toothed ring with one open end. The upper and lower parts of the toothed ring are provided with grooves that cooperate with the slides. The transplanting assembly is fixedly installed on the inner wall of the toothed ring. A rack is engaged on one side of the toothed ring. A telescopic drive mechanism is fixedly installed on the upper part of the connecting frame. The telescopic end of the telescopic drive mechanism is fixedly connected to one end of the rack.

[0022] Furthermore, the lifting mechanism, telescopic mechanism, and telescopic drive mechanism are pneumatic cylinders, hydraulic cylinders, or electric push rods.

[0023] Furthermore, both sides of the shovel plate are provided with serrations, and the upper part of the connecting frame is provided with several vibration components. The vibration components include a connecting seat fixedly installed on the upper part of the connecting frame, a cylindrical cam rotatably connected inside the connecting seat, the cylindrical cam being provided with a spiral groove, the rotating shaft of the cylindrical cam being rotatably connected to the connecting frame, and a gear being fixedly connected to the rotating shaft. The rack is a double-sided rack, and the gear meshes with the rack. A second guide rod is fixedly provided on one side of the connecting seat, and a fixed support is slidably connected to the second guide rod. One end of the fixed support is fixedly connected to the telescopic end of the lifting mechanism, and the other end of the fixed support is fixedly connected to several levers, the ends of which are inserted into the spiral grooves.

[0024] The beneficial effects of this invention are:

[0025] (1) The present invention realizes the transplanting and digging action by using a power telescopic mechanism to control the extension and retraction of the shovel plate, which reduces the labor intensity of the workers. In addition, the upper part of the connecting frame adopts an open design, so the transplanting operation is not affected by the height of the seedlings, which enhances the applicability of the transplanting device.

[0026] (2) The first and second arms of the movable connection widen the working radius of the transplanting component, which not only reduces the frequency of movement of the mobile vehicle, but also makes it easier to avoid obstacles and insert the transplanting component into narrow gaps to transplant the specified flowers and seedlings by folding and bending the arms.

[0027] (3) By setting up a lifting mechanism, after the shovel plate has finished digging the soil, no manual intervention is required. The telescopic end of the lifting mechanism retracts at a constant speed, driving the connecting frame and the shovel plate to move upward synchronously. Mechanical force is used to pull the seedlings and the complete soil ball out of the soil, realizing the mechanized closed loop of the "digging-seedling" process, and solving the problem of laborious manual seedling removal caused by root residue.

[0028] (4) By setting up the rotary cutting component, the root ball can be excavated and shaped using only a few transplanting components, which not only enhances the root cutting effect, but also ensures the shaping effect of the root ball.

[0029] (5) Saw teeth are set on both sides of the shovel plate and a vibration component is set on the connecting frame. When the telescopic drive mechanism drives the rack to reciprocate to perform rotary cutting, it simultaneously drives the vibration component to vibrate up and down. The vibration component drives the shovel plate to vibrate up and down, and saws the roots of flowers and seedlings, ensuring the effect of circumcision of roots, especially thicker lateral roots or tough roots, and enhancing the adaptability of the transplanting device.

[0030] (6) The adjustment of the distance between the two shovels is applicable to the transplanting of flower seedlings with different root distributions, which improves the versatility and adaptability of the transplanting device. In addition, the adjustment of the tilt angle of the shovels makes it easy to adjust the digging range of the root ball according to the specific flower seedling, thereby improving the survival rate of transplanting different flower seedlings.

[0031] (7) By setting up connecting arms and clamps, the seedlings are straightened during the transplanting and lifting process, which solves the problem of "high center of gravity and easy to fall over, and loss of posture after the roots are temporarily removed from the soil" when transplanting traditional tall seedlings, and ensures the reliability of the transplanting operation. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of a power transplanting device for flower and seedling cultivation according to the present invention.

[0033] Figure 2 This is a schematic diagram of a moving vehicle.

[0034] Figure 3 This is a schematic diagram of the support frame structure.

[0035] Figure 4 This is a schematic diagram of the assembly of the support frame and transplanting components.

[0036] Figure 5 This is a schematic diagram of the assembly of the transplanting component and the rotary cutting component.

[0037] Figure 6 This is a schematic diagram of the structure of a power earthmoving assembly.

[0038] Figure 7 This is a schematic diagram of the fixed blade holder and shovel plate assembly.

[0039] Figure 8 This is a schematic diagram of the vibration assembly.

[0040] In the diagram, 1. Mobile vehicle body; 11. Column; 12. First rotating column; 13. End plate; 14. First support arm; 15. Second support arm; 16. Second rotating column; 2. Bearing frame; 21. First guide rod; 22. Third rotating column; 23. Lifting mechanism; 24. Connecting arm; 25. Clamp; 26. Clamping bolt; 3. Transplanting assembly; 31. Connecting frame; 32. Fixing frame; 33. Lower support arm; 34. Adjustment hole; 35. Positioning bolt; 6. Upper support arm; 361. Telescopic arm; 362. First connecting plate; 363. Second connecting plate; 364. Adjusting screw; 37. Fixed blade holder; 371. Guide groove; 38. Shovel plate; 381. Fixed block; 39. Telescopic mechanism; 4. Rotary cutting assembly; 41. Gear ring; 42. Rack; 43. Gear; 44. Connecting seat; 45. Cylindrical cam; 46. Fixed support; 47. Lever; 48. Second guide rod; 49. Telescopic drive mechanism. Detailed Implementation

[0041] The following will be combined with the appendix Figures 1-8 The technical solutions in the embodiments of the present invention are clearly and completely described herein. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0042] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0043] like Figure 1 As shown, a powered transplanting device for flower and seedling cultivation includes a mobile vehicle body 1, a support frame 2, and a transplanting assembly 3. The mobile vehicle body 1 is used to move the transplanting device. The mobile vehicle body 1 can be a hand-push type or a self-powered walking device to adapt to the needs of nurseries of different sizes, such as... Figure 2 As shown, the upper part of the mobile vehicle body 1 is provided with a column 11, and a first support arm 14 is provided on one side of the column 11;

[0044] like Figure 1 As shown, the support frame 2 is installed on one side of the first support arm 14 and is used to install the transplanting assembly 3;

[0045] like Figure 4 As shown, the transplanting component 3 is installed on one side of the support frame 2, as... Figure 5As shown, the transplanting component 3 includes a connecting frame 31 with an opening at one end. At least one set of power shovel assemblies is provided on the inner wall of the connecting frame 31. In this embodiment, there are two sets of power shovel assemblies, which are symmetrically arranged on the inner wall of the connecting frame 31.

[0046] like Figure 6 As shown, the power shovel assembly includes a lower support arm 33 and an upper support arm 36, with the middle part of the lower support arm 33 connected to one end of the upper support arm 36; it also includes a fixed blade holder 37, with one end of both the lower support arm 33 and the upper support arm 36 connected to the fixed blade holder 37, and the lower support arm 33, the upper support arm 36 and the fixed blade holder 37 forming a triangular mechanism;

[0047] like Figure 7 As shown, a guide groove 371 is provided on one side of the fixed blade holder 37, and a shovel plate 38 is slidably connected inside the fixed blade holder 37. A fixing block 381 that slides with the guide groove 371 is fixedly connected to the shovel plate 38. A telescopic mechanism 39 is fixedly installed at the upper end of the fixed blade holder 37, and the telescopic end of the telescopic mechanism 39 is connected to the fixing block 381.

[0048] When transplanting flowers and seedlings, the operator moves the mobile vehicle 1 to the side of the flowers and seedlings to be transplanted, allowing the seedlings to enter the connecting frame 31 through the opening. The position is adjusted so that the shovel 38 is located on the side of the root ball of the seedling. Then, the telescopic end of the telescopic mechanism 39 is extended, pushing the fixing block 381 downward, thereby driving the shovel 38 to overcome soil resistance and move downward to complete the digging action. This avoids the need for workers to step on the soil, greatly reducing the labor intensity of the workers and improving the efficiency of transplanting flowers and seedlings. In addition, since the connecting frame 31 adopts an open design at the top without a top obstruction structure, it will not be interfered with regardless of the height of the seedlings, and can easily accommodate and operate the transplanting device, enhancing its applicability.

[0049] like Figure 2 As shown, a first rotating column 12 is rotatably connected to the upper part of the mobile vehicle body 1. An end plate 13 is fixedly connected to the upper end of the column 11. The first rotating column 12 is rotatably connected to the end plate 13. One end of the first support arm 14 is rotatably connected to the first rotating column 12, and the other end of the first support arm 14 is rotatably connected to a second rotating column 16. A second support arm 15 is rotatably connected to one side of the second rotating column 16. Figure 3 As shown, a third rotating column 22 is rotatably connected to one side of the support frame 2, and one end of the second support arm 15 is rotatably connected to the third rotating column 22.

[0050] The movable connection of the first arm 14 and the second arm 15 allows the entire arm to be rotated and folded, so as to adjust the position of the transplanting component 3. This not only reduces the frequency of movement of the mobile vehicle 1, but also makes it easier to avoid obstacles and insert the transplanting component 3 into narrow gaps to transplant the specified flowers and seedlings by folding and bending the arm.

[0051] like Figure 6 As shown, a fixing frame 32 is fitted on the outside of one end of the lower support arm 33. One end of the fixing frame 32 is fixedly connected to the connecting frame 31. Several adjustment holes 34 are provided on the lower support arm 33, and positioning bolts 35 are provided at the end of the fixing frame 32. This realizes the adjustment of the distance between the two shovel plates 38, which is suitable for transplanting flower seedlings with different root distributions and improves the versatility and adaptability of the transplanting device.

[0052] like Figure 6 As shown, one end of the lower support arm 33 is pivotally connected to the fixed blade holder 37, one end of the upper support arm 36 is pivotally connected to the lower support arm 33, and the other end of the upper support arm 36 is movably connected to a telescopic arm 361. One end of the telescopic arm 361 is pivotally connected to the fixed blade holder 37. A first connecting plate 362 is fixedly connected to the upper support arm 36, and an adjusting screw 364 is rotatably connected to the first connecting plate 362. A second connecting plate 363 is fixedly connected to the telescopic arm 361, and the adjusting screw 364 is threadedly connected to the second connecting plate 363. By rotating the adjusting screw 364, the length of the telescopic arm 361 extending out of the upper support arm 36 is adjusted, thereby realizing the adjustment of the tilt angle of the shovel plate 38. This facilitates the adjustment of the digging range of the root ball according to the specific flower seedlings, and improves the survival rate of transplanting different flower seedlings.

[0053] like Figure 3 As shown, a connecting arm 24 is pivotally connected to each of the upper sides of the support frame 2. A clamp 25 is pivotally connected to one end of the connecting arm 24. A clamping bolt 26 is rotatably connected to both sides of one clamp 25. A fastening nut is threaded onto the clamping bolt 26. The other clamp 25 has slots on both sides to accommodate the clamping bolt 26.

[0054] When transplanting tall seedlings, the seedlings are easily affected by external forces (such as wind, equipment vibration, etc.) and may fall over during the transplanting or lifting process. By rotating the connecting arm 24, two clamps 25 are placed around the outside of the seedling trunk, and the two clamps 25 are connected by the cooperation of the clamping bolt 26 and the fastening nut, providing support for the seedling, increasing the connection stability between the seedling and the equipment, effectively resisting various external forces, solving the problems of "high center of gravity and easy to fall over, and loss of posture after the root system is temporarily removed from the soil" in the traditional transplanting of tall seedlings, and ensuring the reliability of the transplanting operation.

[0055] like Figure 3 , Figure 4 As shown, a first guide rod 21 is provided on one side of the support frame 2, and the connecting frame 31 is slidably connected to the first guide rod 21. A lifting mechanism 23 is provided on the upper part of the support frame 2, and the telescopic end of the lifting mechanism 23 is connected to the connecting frame 31.

[0056] After the shovel plate 38 completes the soil excavation, without manual intervention, the telescopic end of the lifting mechanism 23 retracts at a constant speed. Through the guiding action of the first guide rod 21, it drives the connecting frame 31 and the shovel plate 38 to move upward synchronously. The mechanical force is used to pull the seedling along with the complete root ball out of the soil, realizing the mechanized closed loop of the "excavation-seedling removal" process, and solving the problem of laborious manual seedling removal caused by root residue.

[0057] like Figure 5 As shown, the connecting frame 31 has a hollow structure. Both the bottom plate and the top plate of the connecting frame 31 are provided with slide rails. The connecting frame 31 is provided with a rotary cutting component 4. The rotary cutting component 4 includes a toothed ring 41 with one end open. The upper and lower parts of the toothed ring 41 are provided with grooves that cooperate with the slide rails. The transplanting component 3 is fixedly installed on the inner wall of the toothed ring 41. A toothed rack 42 is engaged on one side of the toothed ring 41. A telescopic drive mechanism 49 is fixedly installed on the upper part of the connecting frame 31. The telescopic end of the telescopic drive mechanism 49 is fixedly connected to one end of the toothed rack 42.

[0058] After the shovel plate 38 is inserted into the soil, the telescopic end of the telescopic drive mechanism 49 extends and retracts, driving the rack 42 to move back and forth. The rack 42 drives the toothed ring 41 to rotate forward and reverse in a cycle, thereby driving the transplanting component 3 to rotate forward and reverse in a cycle. When the shovel plate 38 rotates with the toothed ring 41, its movement trajectory is a ring-shaped cutting surface, which not only enhances the root cutting effect, but also ensures the shaping effect of the root ball.

[0059] The lifting mechanism 23, the telescopic mechanism 39, and the telescopic drive mechanism 49 are cylinders, hydraulic cylinders, or electric push rods.

[0060] like Figure 7 As shown, both sides of the shovel plate 38 are provided with serrations, such as... Figure 4 As shown, the upper part of the connecting frame 31 is provided with several vibration components, such as... Figure 8 As shown, the vibration assembly includes a connecting seat 44 fixedly mounted on the upper part of the connecting frame 31. A cylindrical cam 45 is rotatably connected inside the connecting seat 44. The cylindrical cam 45 has a helical groove, and the rotation axis of the cylindrical cam 45 is rotatably connected to the connecting frame 31. Figure 5 As shown, a gear 43 is fixedly connected to the rotating shaft, and a rack 42 is a double-sided rack. The gear 43 meshes with the rack 42. Figure 8 As shown, a second guide rod 48 is fixedly provided on one side of the connecting seat 44. A fixed support 46 is slidably connected to the second guide rod 48. One end of the fixed support 46 is fixedly connected to the telescopic end of the lifting mechanism 23. A number of levers 47 are fixedly connected to the other end of the fixed support 46. The ends of the levers 47 are inserted into the spiral grooves.

[0061] When the telescopic drive mechanism 49 drives the rack 42 to reciprocate for rotary cutting, the rack 42 simultaneously drives the gear 43 to rotate. The gear 43, through rotation, drives the cylindrical cam 45 to rotate. Since the fixed support 46 is connected to the telescopic end of the lifting mechanism 23, the position of the fixed support 46 remains unchanged. Under the combined action of the spiral groove and the lever 47, the cylindrical cam 45 vibrates up and down, thereby driving the transplanting assembly 3 to vibrate up and down. The serrations on both sides of the shovel plate 38 are used to cut the roots of the flowers and seedlings, ensuring the effect of circumcision of the roots (especially thicker lateral roots or tougher roots), and enhancing the adaptability of the transplanting device.

[0062] The above description is merely an example and illustration of the structure of the present invention. Those skilled in the art can make various modifications or additions to the specific embodiments described, or use similar methods to replace them, as long as they do not deviate from the scope defined by the structure of the invention, and all such modifications and additions should fall within the protection scope of the present invention.

Claims

1. A powered transplanting device for flower and seedling cultivation, comprising: A mobile vehicle body is used to move the transplanting device. The mobile vehicle body is equipped with a column on its upper part, and a first support arm is provided on one side of the column. A support frame, installed on one side of the first support arm, is used to install the transplanting components; A transplanting assembly is installed on one side of the support frame, including a connecting frame with an opening at one end, and at least one set of power shovel assemblies is provided on the inner wall of the connecting frame. The feature is that the power shovel assembly includes a lower support arm and an upper support arm, with the middle part of the lower support arm connected to one end of the upper support arm; it also includes a fixed blade holder, with one end of both the lower support arm and the upper support arm connected to the fixed blade holder, and the lower support arm, the upper support arm, and the fixed blade holder forming a triangular mechanism. The fixed blade holder has a guide groove on one side, and a shovel plate is slidably connected inside the fixed blade holder. A fixing block that slidably engages with the guide groove is fixedly connected to the shovel plate. A telescopic mechanism is fixedly installed at the upper end of the fixed blade holder, and the telescopic end of the telescopic mechanism is connected to the fixing block. The upper part of the mobile vehicle body is rotatably connected to a first rotating column, and the upper end of the column is fixedly connected to an end plate. The first rotating column and the end plate are rotatably connected. One end of the first support arm is rotatably connected to the first rotating column, and the other end of the first support arm is rotatably connected to a second rotating column. One side of the second rotating column is rotatably connected to a second support arm. One side of the support frame is rotatably connected to a third rotating column, and one end of the second support arm is rotatably connected to the third rotating column. The support frame is provided with a first guide rod on one side, and the connecting frame is slidably connected to the first guide rod. The upper part of the support frame is provided with a lifting mechanism, and the telescopic end of the lifting mechanism is connected to the connecting frame. The connecting frame is a hollow structure, and both the bottom plate and the top plate of the connecting frame are provided with slide rails. The connecting frame is provided with a rotary cutting assembly. The rotary cutting assembly includes a toothed ring with one end open. The upper and lower parts of the toothed ring are provided with slide grooves that cooperate with the slide rails. The transplanting assembly is fixedly installed on the inner wall of the toothed ring. A toothed rack is engaged on one side of the toothed ring. A telescopic drive mechanism is fixedly installed on the upper part of the connecting frame, and the telescopic end of the telescopic drive mechanism is fixedly connected to one end of the toothed rack. Both sides of the shovel plate are provided with serrations. The upper part of the connecting frame is provided with several vibration components. The vibration components include a connecting seat fixedly installed on the upper part of the connecting frame. A cylindrical cam is rotatably connected inside the connecting seat. The cylindrical cam is provided with a spiral groove. The rotating shaft of the cylindrical cam is rotatably connected to the connecting frame, and a gear is fixedly connected to the rotating shaft. The rack is a double-sided rack, and the gear meshes with the rack. A second guide rod is fixedly provided on one side of the connecting seat. A fixed support is slidably connected to the second guide rod. One end of the fixed support is fixedly connected to the telescopic end of the lifting mechanism. The other end of the fixed support is fixedly connected to several levers. The ends of the levers are inserted into the spiral grooves.

2. The powered transplanting device for flower and seedling cultivation according to claim 1, characterized in that, The mobile vehicle body is either a hand-push type or a self-powered walking device.

3. The powered transplanting device for flower and seedling cultivation according to claim 1, characterized in that, A fixing frame is fitted on the outside of one end of the lower support arm. One end of the fixing frame is fixedly connected to the connecting frame. The lower support arm is provided with several adjustment holes, and the end of the fixing frame is provided with positioning bolts.

4. The powered transplanting device for flower and seedling cultivation according to claim 1, characterized in that, One end of the lower support arm is pivotally connected to the fixed tool holder, one end of the upper support arm is pivotally connected to the lower support arm, and the other end of the upper support arm is movably connected to a telescopic arm. One end of the telescopic arm is pivotally connected to the fixed tool holder. A first connecting plate is fixedly connected to the upper support arm, and an adjusting screw is rotatably connected to the first connecting plate. A second connecting plate is fixedly connected to the telescopic arm, and the adjusting screw is threadedly connected to the second connecting plate.

5. A powered transplanting device for flower and seedling cultivation according to claim 1, characterized in that, Each of the upper sides of the support frame is pivotally connected to a connecting arm, and one end of the connecting arm is pivotally connected to a clamp. One clamp is rotatably connected to both sides of a clamping bolt, and a fastening nut is threaded onto the clamping bolt. The other clamp is provided with slots on both sides to accommodate the clamping bolt.

6. A powered transplanting device for flower and seedling cultivation according to claim 1, characterized in that, The lifting mechanism, telescopic mechanism, and telescopic drive mechanism are cylinders, hydraulic cylinders, or electric push rods.

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