A seedling planting and hole digging device for landscaping

Abstract

The utility model relates to a kind of nursery stock planting hole digging device for landscaping, belong to the technical field of landscaping, including base, the top of base is fixedly connected with support, dustproof box is arranged in the inside of support, the bottom of dustproof box is fixedly connected with bellows, conveying auger is rotatably installed in the inside of dustproof box.The beneficial effect of the utility model is that, by the rotation of conveying auger, drill bit can be rotated, so that conveying auger can enter the inside of soil in excavation, and then the soil at the bottom of base can be conveyed to dustproof box by conveying auger, and the soil is conveyed to the outside of base by the help of discharging pipe, by the above structure, the hole digging device can simultaneously convey the excavated soil during the working process, thereby improving the planting efficiency of nursery stock, and the soil after conveying is a distance from the excavated pit, thereby ensuring the planting depth of nursery stock.

Description

Technical Field

[0001] This utility model relates to the field of landscaping technology, and in particular to a seedling planting and digging device for landscaping. Background Technology

[0002] Landscape greening is a beautiful natural environment and recreational area created by using engineering technology and artistic means in a certain area, through modifying the terrain (or further building mountains, stacking stones, managing water), planting trees and flowers, constructing buildings, and arranging garden paths.

[0003] A search revealed a Chinese patent disclosure for a planting hole-digging device for landscaping seedlings (authorization announcement number CN216673779U), comprising a base, a first motor, and a spiral auger. Two guide rods are fixedly installed on the top of the base, and a horizontal plate is slidably connected to the outer sides of the two guide rods. The first motor is fixedly installed on the top of the horizontal plate, and the spiral auger is fixedly installed on the output shaft of the first motor. A hollow column is fixedly installed at the bottom of the base. This patented technology, through the threaded transmission between the screw and the lifting plate, and the guiding action of the guide plate, drives the insertion rod downwards, allowing it to be inserted into the soil, thus improving the stability of the entire device during use. The cam configuration enables the spiral auger to reciprocate, shaking off any attached soil.

[0004] However, the above-mentioned device still has some drawbacks in actual use. The most obvious one is that the hole-digging device uses a cam to drive the spiral auger to vibrate back and forth, shaking off the soil attached to it. However, the shaken soil will fall back into the hole, resulting in insufficient planting depth and the need to dig the hole again. Moreover, it cannot transport soil while digging the hole, which will affect the planting efficiency of seedlings. In addition, the above-mentioned equipment lacks a dustproof structure, resulting in serious dust flying during operation, which not only pollutes the environment but also endangers the health of the operators. Utility Model Content

[0005] In view of the above-mentioned problems in the prior art, the main purpose of this utility model is to provide a planting pit digging device for seedlings used in landscaping.

[0006] The technical solution of this utility model is as follows: a seedling planting and pit digging device for landscaping includes a base, a support fixedly connected to the top of the base, a dustproof box inside the support, a corrugated pipe fixedly connected to the bottom of the dustproof box, a conveying auger rotatably installed inside the dustproof box, a drill bit fixedly connected to the bottom of the conveying auger, a discharge pipe fixedly connected to the outside of the dustproof box, and an adapter groove for use with the discharge pipe is opened inside the support, the adapter groove being slidably connected to the discharge pipe.

[0007] By adopting the above technical solution, the rotation of the conveying auger can drive the drill bit to rotate, allowing the conveying auger to enter the soil at the excavation site, and then use the conveying auger to transport the soil at the bottom of the base to the dustproof box.

[0008] In a preferred embodiment, the base has a fixed circular groove inside, and a dustproof component is provided inside the fixed circular groove. The dustproof component includes a fixing block fixedly connected to both sides of the corrugated pipe, and a fixing rod is fixedly connected to the top of each fixing block.

[0009] By adopting the above technical solution, the entire bellows can be moved downwards as the conveying auger and drill bit dig downwards.

[0010] In a preferred embodiment, the dustproof assembly further includes an L-shaped frame fixedly connected to the top of the base and located on both sides of the fixed circular groove. The fixing rods are all slidably connected to the corresponding L-shaped frames, and springs are sleeved on the outer side of the fixing rods and between the L-shaped frames and the fixing blocks.

[0011] By adopting the above technical solution, the reaction force of the spring can push the corrugated pipe to make contact with the excavated ground again, thereby limiting the range of dust flying.

[0012] In a preferred embodiment, a cylinder is fixedly installed on the top of the bracket, and a drive motor is fixedly installed on the top of the dustproof box. The piston rod of the cylinder is fixedly connected to the drive motor.

[0013] By adopting the above technical solution, the drive motor can be moved downwards by extending and retracting the piston rod of the cylinder.

[0014] In a preferred embodiment, the output shaft of the drive motor extends into the interior of the dustproof box and is fixedly connected to the rotating shaft of the conveying auger.

[0015] By adopting the above technical solution, the conveying auger can be driven to operate by rotating the output shaft of the drive motor.

[0016] In a preferred embodiment, the diameter of the fixed circular groove is larger than the diameter of the corrugated pipe, and directional wheels are rotatably installed at the four corners of the bottom of the base.

[0017] By adopting the above technical solution and using directional wheels, it is convenient for workers to push the excavation device.

[0018] In a preferred embodiment, a controller is fixedly mounted on the outside of the bracket, and a push handle is fixedly connected to the top of the base.

[0019] The above technical solution is adopted to control the electrical equipment on the excavation device.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, the rotation of the conveying auger drives the drill bit to rotate, allowing the conveying auger to enter the soil at the excavation site. The conveying auger then transports the soil from the bottom of the base to the dustproof box, and the soil is transported to the outside of the base via the discharge pipe. Through the above structure, the digging device can simultaneously transport the excavated soil during operation, thereby improving the planting efficiency of seedlings. Furthermore, the transported soil is a certain distance from the excavated pit, thus ensuring the planting depth of the seedlings.

[0021] In this invention, when the conveying auger and drill bit are excavating downwards, they will push the entire corrugated pipe downwards. Through the reaction force of the spring, the corrugated pipe can be pushed to make contact with the excavated ground again, thereby limiting the range of dust and reducing the impact of dust on the operator. Attached Figure Description

[0022] Figure 1 This utility model provides an overall three-dimensional view of a seedling planting and digging device for landscaping. Figure 2 This utility model provides a bottom view of a seedling planting and digging device for landscaping. Figure 3 This utility model provides a schematic diagram of the conveying auger and drill bit structure of a seedling planting and digging device for landscaping. Figure 4 This utility model provides a schematic diagram of the material feeding pipe and dustproof box structure of a seedling planting pit digging device for landscaping. Figure 5 This utility model provides a planting pit digging device for seedlings used in landscaping. Figure 1 Enlarged view of point A in the middle.

[0023] Legend: 1. Base; 2. Bracket; 3. Adaptor groove; 4. Feed pipe; 5. Cylinder; 6. Drive motor; 7. Dustproof box; 8. Corrugated pipe; 9. Fixing block; 10. Fixing circular groove; 11. Conveying auger; 12. Drill bit; 13. L-shaped frame; 14. Fixing rod; 15. Spring; 16. Directional wheel. Detailed Implementation

[0024] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0025] Reference Figure 1-5 A planting hole-digging device for landscaping seedlings includes a base 1, a support 2 fixedly connected to the top of the base 1, a dustproof box 7 inside the support 2, a corrugated pipe 8 fixedly connected to the bottom of the dustproof box 7, a conveying auger 11 rotatably mounted inside the dustproof box 7, a drill bit 12 fixedly connected to the bottom of the conveying auger 11, a discharge pipe 4 fixedly connected to the outside of the dustproof box 7, and an adapter groove 3 inside the support 2 for use with the discharge pipe 4. The adapter groove 3 is slidably connected to the discharge pipe 4. When digging holes for landscaping, the device can... The rotation of the conveying auger 11 drives the drill bit 12 to rotate, allowing the conveying auger 11 to enter the soil at the excavation site. The conveying auger 11 then transports the soil from the bottom of the base 1 to the dustproof box 7, and the soil is transported to the outside of the base 1 via the discharge pipe 4. Through the above structure, the digging device can simultaneously transport the excavated soil during operation, thereby improving the planting efficiency of seedlings. Furthermore, the transported soil is a certain distance from the excavated pit, thus ensuring the planting depth of the seedlings.

[0026] Specifically, the base 1 has a fixed circular groove 10 inside, and a dustproof component is installed inside the fixed circular groove 10. The dustproof component includes fixed blocks 9 fixedly connected to both sides of the corrugated pipe 8. A fixed rod 14 is fixedly connected to the top of each fixed block 9. When the conveying auger 11 and the drill bit 12 dig downwards, they will push the entire corrugated pipe 8 downwards. Through the reaction force of the spring 15, the corrugated pipe 8 can be pushed again to form contact with the excavated ground, thereby limiting the range of dust and reducing the impact of dust on the operator. The assembly also includes an L-shaped frame 13 fixedly connected to the top of the base 1 and located on both sides of the fixed circular groove 10. The fixing rods 14 are all slidably connected to the corresponding L-shaped frame 13. Springs 15 are sleeved on the outer side of the fixing rods 14 and between the L-shaped frame 13 and the fixing block 9. A cylinder 5 is fixedly installed on the top of the bracket 2. A drive motor 6 is fixedly installed on the top of the dustproof box 7. By rotating the output shaft of the drive motor 6, the conveying auger 11 can be driven to operate to achieve the purpose of excavating the soil. The piston rod of the cylinder 5 is fixedly connected to the drive motor 6.

[0027] Specifically, the output shaft of the drive motor 6 extends into the interior of the dustproof box 7 and is fixedly connected to the rotating shaft of the conveying auger 11. The diameter of the fixed circular groove 10 is larger than the diameter of the bellows 8. The four corners of the bottom of the base 1 are rotatably equipped with directional wheels 16. The use of directional wheels 16 makes it easy for workers to push the excavation device. A controller is fixedly installed on the outside of the support 2 to control the electrical equipment on the excavation device. A push handle is fixedly connected to the top of the base 1.

[0028] Working principle: First, the operator can push the excavation device to the excavation area using the push handle and directional wheel 16. Then, the controller starts the cylinder 5 and drive motor 6. The extension and retraction of the piston rod of the cylinder 5 causes the drive motor 6 to move downward. The rotation of the output shaft of the drive motor 6 drives the conveying auger 11 to rotate, which in turn drives the drill bit 12 to rotate. This allows the conveying auger 11 to enter the soil at the excavation site. The conveying auger 11 then transports the soil from the bottom of the base 1 to the dust box 7 and then to the outside of the base 1 via the discharge pipe 4. When the conveying auger 11 and drill bit 12 move downward, they push the entire corrugated pipe 8 downward. The reaction force of the spring 15 pushes the corrugated pipe 8 to come into contact with the excavated ground, thus limiting the range of dust and reducing the impact of dust on the operator.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0030] The above are merely preferred embodiments of this application and are not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A planting hole digging device for seedlings used in landscaping, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a bracket (2), and a dustproof box (7) is provided inside the bracket (2). A corrugated pipe (8) is fixedly connected to the bottom of the dustproof box (7). A conveying auger (11) is rotatably installed inside the dustproof box (7). A drill bit (12) is fixedly connected to the bottom of the conveying auger (11). A feed pipe (4) is fixedly connected to the outside of the dustproof box (7). An adapter groove (3) is opened inside the bracket (2) to cooperate with the feed pipe (4). The adapter groove (3) is slidably connected to the feed pipe (4).

2. The planting hole digging device for seedlings in landscaping according to claim 1, characterized in that: The base (1) has a fixed circular groove (10) inside, and a dustproof component is provided inside the fixed circular groove (10). The dustproof component includes a fixed block (9) fixedly connected to both sides of the corrugated pipe (8), and a fixed rod (14) is fixedly connected to the top of each fixed block (9).

3. The planting hole digging device for seedlings in landscaping according to claim 2, characterized in that: The dustproof assembly also includes an L-shaped frame (13) fixedly connected to the top of the base (1) and located on both sides of the fixed circular groove (10). The fixing rods (14) are all slidably connected to the corresponding L-shaped frame (13). Springs (15) are sleeved on the outside of the fixing rods (14) and between the L-shaped frame (13) and the fixing block (9).

4. The planting hole digging device for seedlings in landscaping according to claim 1, characterized in that: A cylinder (5) is fixedly installed on the top of the bracket (2), and a drive motor (6) is fixedly installed on the top of the dustproof box (7). The piston rod of the cylinder (5) is fixedly connected to the drive motor (6).

5. The planting hole digging device for seedlings in landscaping according to claim 4, characterized in that: The output shaft of the drive motor (6) extends into the interior of the dustproof box (7) and is fixedly connected to the rotating shaft of the conveying auger (11).

6. The planting hole digging device for seedlings in landscaping according to claim 2, characterized in that: The diameter of the fixed circular groove (10) is larger than the diameter of the bellows (8), and directional wheels (16) are rotatably installed at the four corners of the bottom of the base (1).

7. The planting hole digging device for seedlings in landscaping according to claim 1, characterized in that: A controller is fixedly installed on the outside of the bracket (2), and a push handle is fixedly connected to the top of the base (1).

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