Nursery stock transplanting device for municipal garden construction

Abstract

The utility model belongs to the technical field of nursery stock transplanting, and discloses a nursery stock transplanting device for municipal garden construction, which comprises a base, a lifting component mounted in the base, a placement box mounted at the top of the base, a fixing component mounted in the placement box, and limiting components mounted on both the front and the back of the placement box. By arranging the fixing assembly and the lifting assembly, when nursery stocks are transported, the nursery stocks are placed on a placing plate, a motor is started, a threaded rod rotates, a threaded barrel with a base placing plate moves downwards, in the process, an extrusion rod moves towards the interior of a storage pipe under the acting force of a base, and therefore an abutting rod moves outwards; and the placing plate moves upwards, so that the abutting rod leaves the surface of the nursery stock, the nursery stock is conveniently taken out, automatic fixing and automatic unfixing of the nursery stock are achieved when the nursery stock is placed and taken out, and great convenience is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of seedling transplanting, and in particular relates to a seedling transplanting device for municipal garden construction. Background Art

[0002] Seedling transplanting refers to the process of transplanting the cultivated tree seedlings from the nursery to the place where they need to be planted. First, in the nursery, use tools (such as shovels or excavators) to dig out the seedlings together with their roots, and then transport the packaged seedlings to the planting site. During transportation, care must be taken to protect the seedlings to prevent the soil ball from breaking or the seedlings from mechanical damage.

[0003] For example, a Chinese utility model patent with announcement number CN219537031U discloses a seedling transplanting device for seedling sales. The utility model is equipped with a threaded rod one, a connecting block, a seedling carrying plate and a hexagonal nut two, so that two seedling carrying plates can be connected and the length of the seedling carrying plate can be extended, so that different types of seedlings can be transported, and the safety of the seedlings can be protected to avoid damage to the seedlings.

[0004] However, during the process of placing and removing the seedlings, the body of the device lacks a fixing device, and the device may become unstable and easily move, thereby affecting the placement position of the seedlings.

[0005] In summary, there is a need for a transplanting device that can effectively fix the vehicle body during the placement and removal process. Utility Model Content

[0006] The utility model aims to provide a seedling transplanting device for municipal garden construction. Before placing the seedlings on the placement board, the insertion rod of the limit assembly is inserted into the ground to fix the entire device, so that the device is more stable during the placement and removal of the seedlings.

[0007] The utility model adopts the technical solution to solve the above problems: a seedling transplanting device for municipal garden construction, comprising: a base, a lifting component is installed on the base, a placement box is installed on the top of the base, a fixing component is installed on the placement box, and a limited position component is installed on the placement box;

[0008] The limiting assembly includes a rotating rod, a gear meshed with a first tooth plate is sleeved on the surface of the rotating rod at intervals, a second tooth plate is meshed on the surface of the gear, an insertion rod is fixedly connected to the bottom of the second tooth plate, the outer side of the second tooth plate is slidably connected to a limiting plate, and the limiting plate is fixedly connected to the placement box.

[0009] A further preferred technical solution is that the lifting assembly includes a worm, which is rotatably connected to the inner wall of the base and has one end fixedly connected to a motor, a worm wheel is connected to the surface of the worm at intervals, a threaded rod is connected through the axis of the worm wheel, the bottom end of the threaded rod is rotatably connected to the bottom of the inner wall of the base, and the outer side of the threaded rod is threadedly connected to a threaded barrel.

[0010] A further preferred technical solution is that the fixing assembly includes a placing plate, a first tooth plate is fixedly connected to the placing plate at intervals, the top of the threaded tube is fixedly connected to the bottom of the placing plate, a storage tube is installed at intervals on the surface of the placing plate, one end of the storage tube is slidably connected to an abutment rod, the abutment rod and the storage tube are connected by a first return spring, the storage tube is also slidably connected to an extrusion rod, and the top of the extrusion rod and the bottom of the placing plate are connected by a second return spring.

[0011] A further preferred technical solution is that: the threaded barrel is fixedly connected to a limit strip, the threaded barrel is slidably connected to a limit column, the bottom of the limit column is fixedly connected to the top of the base, and the limit column is provided with a limit groove for the threaded barrel and the limit strip to move.

[0012] A further preferred technical solution is that the abutment rod comprises a first piston rod, and one end of the first piston rod is fixedly connected to an arc-shaped abutment block.

[0013] A further preferred technical solution is that: the extrusion rod comprises a second piston rod, and the bottom end of the second piston rod is fixedly connected to an extrusion disc.

[0014] A further preferred technical solution is that movable wheels are installed at the four corners of the bottom of the base, and a push handle is installed at the side end of the placement box.

[0015] A further preferred technical solution is that a placement groove is provided on the top of the placement plate.

[0016] A further preferred technical solution is that: the limiting plate is provided with limiting through grooves for the second tooth plate to move at intervals.

[0017] A further preferred technical solution is that a mounting seat is installed at the bottom of the motor, and the mounting seat is fixedly connected to the side end of the base.

[0018] In summary, the utility model has the following benefits:

[0019] 1. The utility model sets a limit assembly. Before placing the seedlings on the placing plate, the placing plate is first moved upward by a motor until it reaches the highest point. During this process, the first tooth plate moves upward, so that the gear drives the second tooth plate to move downward, so that the insertion rod is inserted into the ground, thereby fixing the device as a whole. During the placing of the seedlings, the device as a whole is more stable. After the seedlings are placed, the placing plate moves downward. During this process, the first tooth plate drives the second tooth plate to move upward through the gear, so that the insertion rod leaves the ground, thereby releasing the restriction of the insertion rod on the device, facilitating the transportation of the device, and achieving a more stable device during the placing and removal of the seedlings.

[0020] 2. The utility model sets a fixing component and a lifting component. When the seedlings need to be transported, the taken seedlings are placed on the placement plate, and then the motor is started, so that the worm drives the threaded rod to rotate through the worm gear, so that the threaded tube and the placement plate with the seat move downward. In the process of the placement plate descending, the extrusion rod is subjected to the force of the top of the base, so that the extrusion rod moves toward the inside of the storage tube, so that the abutment rod moves outward and abuts against the surface of the seedlings, thereby abutting and fixing the seedlings. When the seedlings are transported to the planting site, the placement plate moves upward, so that the abutment rod leaves the surface of the seedlings, which is convenient for taking out the seedlings. The seedlings are automatically fixed during transportation, and the fixation of the seedlings is automatically released when the seedlings are taken out, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the worm, worm wheel and threaded rod of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the second tooth plate, the first tooth plate and the rotating rod of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the base, placement box and threaded rod of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the oblique storage tube, the abutment rod and the extrusion rod of the utility model.

[0026] In the accompanying drawings, the components represented by each reference numeral are as follows: 1. base; 2. placement box; 3. worm; 4. worm wheel; 5. threaded rod; 6. threaded cylinder; 7. placement plate; 8. first tooth plate; 9. storage tube; 10. abutment rod; 11. extrusion rod; 12. rotating rod; 13. gear; 14. second tooth plate; 15. insertion rod; 16. limit plate. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0029] Example:

[0030] Please combine Figure 1-5 A seedling transplanting device for municipal garden construction in this embodiment includes a base 1, a lifting component is installed inside the base 1, a placement box 2 is installed on the top of the base 1, moving wheels are installed at the four corners of the bottom of the base 1, a push handle is installed on the left side of the placement box 2, the moving wheels facilitate the movement of the device, and the push handle facilitates pushing the device, a fixing component is installed inside the placement box 2, and limited position components are installed on the front and back of the placement box 2.

[0031] The lifting assembly is used to control the placement plate 7 to lift and lower. The lifting assembly includes a worm 3, one end of the worm 3 is fixedly connected to a motor, a mounting seat is installed at the bottom of the motor, and the mounting seat is fixedly connected to the left side of the base 1 to ensure the normal operation of the motor. The other end of the worm 3 is rotatably connected to the inner wall of the base 1, and the surface of the worm 3 is evenly spaced and transmission-connected with a worm wheel 4. A threaded rod 5 is connected through the axis of the worm wheel 4, and the bottom end of the threaded rod 5 is rotatably connected to the bottom of the inner wall of the base 1. The outer side of the threaded rod 5 is threadedly connected to a threaded barrel 6, and the surface of the threaded barrel 6 is fixedly connected to two limit bars, and the outer side of the threaded barrel 6 is slidably connected to a limit column, and the bottom of the limit column is fixedly connected to the top of the base 1. The surface of the limit column is provided with a limit groove for the movement of the threaded barrel 6 and the limit bar to ensure that the threaded barrel 6 does not deflect during the movement.

[0032] The fixing assembly is used to fix the seedlings to ensure the stability of the seedlings during transportation. The fixing assembly includes a placing plate 7. A placing groove is provided on the top of the placing plate 7 to facilitate the placement of seedlings. The front and back sides of the placing plate 7 are fixedly connected with a first tooth plate 8 at equal intervals. The top of the threaded tube 6 is fixedly connected to the bottom of the placing plate 7. Two symmetrical storage tubes 9 are evenly installed on the surface of the placing plate 7. One end of the storage tube 9 is slidably connected with an abutment rod 10. The abutment rod 10 includes a first piston rod. One end of the first piston rod is fixedly connected with an arc-shaped abutment block to facilitate the abutment rod 10 to abut against the surface of the seedlings. One side of the abutment rod 10 and one side of the storage tube 9 are connected by a first return spring. The other end of the storage tube 9 is slidably connected with an extrusion rod 11. The extrusion rod 11 includes a second piston rod. The bottom end of the second piston rod is fixedly connected with an extrusion disc to facilitate the movement of the extrusion rod 11 in the storage tube 9. The top of the extrusion rod 11 and the bottom of the placing plate 7 are connected by a second return spring.

[0033] The limiting assembly is used to limit the device when placing and removing seedlings, thereby improving the stability of the device. The limiting assembly includes a rotating rod 12, and two seat bearings are installed on the surface of the rotating rod 12 by interference fit. The top of the seat bearing is fixedly connected to the bottom of the upper limiting plate 16 to ensure the normal operation of the rotating rod 12. The surface of the rotating rod 12 is evenly spaced with a gear 13 meshing with the first toothed plate 8. The front and back sides of the placement box 2 are evenly spaced with connecting grooves for the gear 13 to rotate, which is convenient for the gear 13 to mesh with the first toothed plate 8. The surface of the gear 13 is meshed with the second toothed plate 14. The surface of the limiting plate 16 is evenly spaced with limiting through grooves for the second toothed plate 14 to move, ensuring the normal movement of the second toothed plate 14. The bottom of the second toothed plate 14 is fixedly connected with an insertion rod 15, and the outer side of the second toothed plate 14 is slidably connected with two limiting plates 16, and the limiting plate 16 is fixedly connected to the surface of the placement box 2.

[0034] The implementation principle of a seedling transplanting device for municipal garden construction in the embodiment of the present application is as follows: when the seedlings need to be transported, the motor is started first, so that the motor drives the worm wheel 4 to rotate through the worm 3, so that the threaded rod 5 drives the placement plate 7 to move upward through the threaded cylinder 6. When the placement plate 7 moves to the highest point, the motor is turned off, and the seedlings just taken out are placed on the placement plate 7. The motor is reversed, so that the worm 3 drives the worm wheel 4 to rotate in the opposite direction, so that the threaded rod 5 moves downward with the seat placement plate 7 through the threaded cylinder 6. In the process of the placement plate 7 descending to the lowest point, the extrusion rod 11 is subjected to the force from the top of the base 1, causing the extrusion rod 11 to move upward. The storage tube 9 moves inside, and the storage tube 9 has an L-shaped appearance, so that the air in the storage tube 9 pushes the abutment rod 10 outward, so that the abutment rod 10 gradually abuts against the surface of the seedlings, thereby abutting and fixing the seedlings. When the seedlings are transported to the planting site, the motor is started to move the placement plate 7 upward. In this process, under the action of the first return spring and the second return spring, the abutment rod 10 and the squeezing rod 11 are restored to a compressed state, so that the abutment rod 10 leaves the surface of the seedlings, which facilitates the removal of the seedlings. The seedlings are automatically fixed during transportation, and the fixation of the seedlings is automatically released when the seedlings are taken out, which is very convenient.

[0035] During the process of the placement plate 7 moving upward to the highest point, the first tooth plate 8 moves upward, so that the gear 13 drives the second tooth plate 14 to move downward, so that the insertion rod 15 is inserted into the ground, fixing the entire device, so that the device as a whole is more stable during the placement of the seedlings. After the seedlings are placed, when the placement plate 7 moves downward to the lowest point, the first tooth plate 8 drives the second tooth plate 14 to move upward through the gear 13, so that the insertion rod 15 leaves the ground, releasing the limit of the device by the insertion rod 15, facilitating the transportation of the device, and achieving a more stable device during the placement and removal of the seedlings.

[0036] In addition, the same or similar element symbols are used to refer to the same or similar parts or steps in the drawings and descriptions as much as possible. The drawings are presented in simplified form and are not drawn to exact scale. For convenience and clarity only, directional terms such as top, bottom, left, right, upward, above, above, below, below, behind, and in front may be used with respect to the drawings. These and similar directional terms should not be construed as limiting the scope of the present disclosure in any way.

Claims

1. A seedling transplanting device for municipal garden construction, characterized in that: It comprises a base (1), a lifting component is installed on the base (1), a placement box (2) is installed on the top of the base (1), a fixing component is installed on the placement box (2), and a limit position component is installed on the placement box (2); The limit assembly comprises a rotating rod (12), the surface of the rotating rod (12) is spacedly sleeved with a gear (13) meshing with a first tooth plate (8), the surface of the gear (13) is meshingly connected with a second tooth plate (14), the bottom of the second tooth plate (14) is fixedly connected with an insertion rod (15), the outer side of the second tooth plate (14) is slidably connected with a limit plate (16), and the limit plate (16) is fixedly connected to the placement box (2).

2. A seedling transplanting device for municipal garden construction according to claim 1, characterized in that: The lifting assembly comprises a worm (3), the worm (3) being rotatably connected to the inner wall of the base (1) and having one end fixedly connected to a motor, a worm wheel (4) being spaced apart from the surface of the worm (3), a threaded rod (5) being connected through the axis of the worm wheel (4), the bottom end of the threaded rod (5) being rotatably connected to the bottom of the inner wall of the base (1), and a threaded barrel (6) being threadedly connected to the outer side of the threaded rod (5).

3. A seedling transplanting device for municipal garden construction according to claim 2, characterized in that: The fixing assembly comprises a placement plate (7), a first tooth plate (8) is fixedly connected to the placement plate (7) at intervals, the top of the threaded tube (6) is fixedly connected to the bottom of the placement plate (7), a storage tube (9) is installed at intervals on the surface of the placement plate (7), one end of the storage tube (9) is slidably connected to an abutment rod (10), the abutment rod (10) and the storage tube (9) are connected via a first return spring, the storage tube (9) is also slidably connected to an extrusion rod (11), the top of the extrusion rod (11) and the bottom of the placement plate (7) are connected via a second return spring.

4. The seedling transplanting device for municipal garden construction according to claim 2 is characterized in that: The threaded barrel (6) is fixedly connected to a limit strip, the threaded barrel (6) is slidably connected to a limit column, the bottom of the limit column is fixedly connected to the top of the base (1), and the limit column is provided with a limit groove for the threaded barrel (6) and the limit strip to move.

5. The seedling transplanting device for municipal garden construction according to claim 3 is characterized in that: The abutment rod (10) comprises a first piston rod, one end of which is fixedly connected to an arc-shaped abutment block.

6. The seedling transplanting device for municipal garden construction according to claim 3 is characterized in that: The squeezing rod (11) comprises a second piston rod, and the bottom end of the second piston rod is fixedly connected to a squeezing disc.

7. The seedling transplanting device for municipal garden construction according to claim 1 is characterized in that: Movable wheels are installed at the four corners of the bottom of the base (1), and a push handle is installed at the side end of the placement box (2).

8. The seedling transplanting device for municipal garden construction according to claim 3 is characterized in that: A placement groove is provided on the top of the placement plate (7).

9. The seedling transplanting device for municipal garden construction according to claim 1, characterized in that: The limiting plate (16) is provided with limiting through grooves for the second tooth plate (14) to move.

10. The seedling transplanting device for municipal garden construction according to claim 2, characterized in that: A mounting seat is installed at the bottom of the motor, and the mounting seat is fixedly connected to the side end of the base (1).

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