Forest cultivation sapling transplanting device and use method

Abstract

The invention discloses a forest cultivation sapling transplanting device which comprises a vehicle body, a transfer mechanism is rotatably mounted in a mounting groove in the top of the vehicle body, four driving wheels at the bottom of the vehicle body are in contact with the ground, a feeding mechanism is slidably mounted on one side of the top of the vehicle body, and the feeding mechanism is located above the transfer mechanism; the water tank is fixedly embedded in the edge of the top of the vehicle body, the bottom of the water tank fixedly communicates with an upper port of a jet flow pipe, the jet flow pipe fixedly penetrates through the vehicle body, and a lower end nozzle of the jet flow pipe is attached to the side wall of the sealing block to form a closed structure. According to the forest cultivation sapling transplanting device and the using method, the forest cultivation sapling transplanting device has the capacity of automatically punching holes in land and automatically throwing saplings, a user does not need to manually dig pits in the transplanting process, so that the labor intensity of the user is reduced, the working efficiency is improved, and the device can water the saplings so as to prevent the saplings from withering.

Description

Technical Field

[0001] The invention relates to the technical field of seedling transplanting, and in particular to a forest cultivation seedling transplanting device and a use method thereof. Background Art

[0002] Forests have many ecological functions, such as conserving water and regulating climate. In order to prevent land desertification, artificial forests need to be built. During this process, workers need to transplant artificially cultivated seedlings to the planting area. However, there are still some problems with the existing seedling transplanting devices: For example, a green and environmentally friendly transplanting device for preventing saplings from withering, with publication number CN114303863B, comprises a body structure, the inner walls at both ends of the transverse symmetry axis at the bottom of the body structure are connected to roller structures, the top of the body structure is fixedly connected to a control center structure, a lifting structure is welded to the top of the outer wall on one side of the control center structure, a power hub structure is welded to one end of the lifting structure, limited clamping block structures are welded to the top of the outer walls on both sides of the power hub structure, and the bottom of the outer wall on the other side of the transplanting and transporting structure is connected to a supporting center structure; The above device does not have the ability to automatically drill holes in the soil, and the user needs to dig holes manually during the transplanting process, which increases the labor intensity of the user and reduces work efficiency.

[0003] In view of the above problems, it is urgently necessary to carry out innovative design based on the original seedling transplanting device. Summary of the invention

[0004] The purpose of the present invention is to provide a forest cultivation seedling transplanting device and a method of use, so as to solve the problem that the existing seedling transplanting device proposed in the above background technology does not have the ability to automatically drill holes in the land, and the user needs to dig holes manually during the transplanting process, thereby increasing the labor intensity of the user and reducing work efficiency.

[0005] To achieve the above object, the present invention provides the following technical solution: a forest cultivation seedling transplanting device, comprising: A vehicle body, a transfer mechanism is rotatably installed in a mounting groove on the top of the vehicle body, four driving wheels at the bottom of the vehicle body are in contact with the ground, and a feeding mechanism is slidably installed on one side of the top of the vehicle body, and the feeding mechanism is located above the transfer mechanism; Also includes: A water tank, which is fixedly embedded at the top edge of the vehicle body, the bottom of the water tank is fixedly connected to the upper port of the jet pipe, and the jet pipe is fixedly arranged to penetrate the vehicle body, and the lower end nozzle of the jet pipe is fitted with the side wall of the sealing block to form a closed structure, the sealing block is horizontally slidably embedded at the discharge port opened at the bottom of the inner wall of the vehicle body, and the side wall of the sealing block is fixedly connected to the output end of the first oil cylinder, and the first oil cylinder is fixedly connected to the bottom of the vehicle body; A retaining frame is horizontally arranged below the vehicle body, the output end of the second oil cylinder is vertically fixedly installed on the top of the retaining frame, and the second oil cylinder is fixedly arranged through the vehicle body, a vertical seedling ejection mechanism is rotatably embedded in the inner side of the annular groove of the retaining frame, and the seedling ejection mechanism is located directly below the discharge port opened at the bottom of the vehicle body.

[0006] Preferably, the transfer mechanism includes a conveyor belt assembly, which is rotatably mounted on the inner wall of the vehicle body at the upper and lower sides, and a main shaft of a first servo motor is fixedly connected to the transmission shaft on one side of the conveyor belt assembly, and a coaxially arranged power gear is fixedly connected to the transmission shaft on the other side of the conveyor belt assembly, the first servo motor is fixedly mounted on the top of the vehicle body, and the power gear is rotatably fitted on the bottom of the vehicle body, and partitions are fixedly mounted on both sides of the conveyor belt of the conveyor belt assembly with equal intervals, and the partitions are fitted on the inner wall of the vehicle body, and a horizontal guide plate is fixedly connected to the inner wall of the vehicle body on the side away from the feeding mechanism, and two guide plates are fitly arranged between the corresponding partitions, an "eight"-shaped feeding port is formed between the guide plates for straightening the saplings, and the guide plate is located above the sealing block, and the saplings are driven to move in the vehicle body through the conveyor belt assembly.

[0007] Preferably, the loading mechanism includes a storage rack having a grid-shaped cross-section for placing saplings, and the bottom surface of the storage rack is arranged in close contact with the upper surface of the vehicle body, and the bottom end of the grid of the storage rack is arranged opposite to the partition for easy unloading, so that the storage rack can drive the saplings to move.

[0008] Preferably, a horizontal tooth plate is fixedly connected to the side wall of the storage rack, and an output gear of a second servo motor is arranged above the tooth plate, the two form a meshing transmission structure, and the second servo motor is fixedly connected to the top of the vehicle body, and a horizontal guide rail is arranged on the side of the storage rack away from the tooth plate, and the guide rail slides horizontally and penetrates through the top of the vehicle body to form a guide structure, so that the second servo motor can drive the tooth plate mixed storage rack to move synchronously.

[0009] Preferably, a connecting cylinder is coaxially arranged on the outside of the discharge port at the bottom of the vehicle body, and the upper surface of the connecting cylinder is fitted on the bottom surface of the vehicle body, and a limiting ring is embedded on the top of the connecting cylinder to form a rotation limiting structure, and the top of the limiting ring is fixedly connected to the bottom surface of the vehicle body, and a coaxially arranged gear ring is fixedly connected to the top of the side wall of the connecting cylinder, and the gear ring is located on the side of the power gear, and the two form a meshing transmission structure, so that the power gear can drive the connecting cylinder to rotate synchronously through the gear ring.

[0010] Preferably, a coaxially arranged outer cylinder is fixedly connected to the top edge of the connecting cylinder, and symmetrically distributed guide rods are arranged between the outer wall of the connecting cylinder and the inner wall of the outer cylinder, and the upper end surfaces of the guide rods are fixedly vertically installed on the connecting cylinder, and symmetrically arranged storage cylinders are fixedly connected to both sides of the bottom surface of the outer cylinder, and a horizontal slider is slidably inserted on the inner wall of the storage cylinder, and a spring is fixedly connected between the end surface of the slider and the inner wall of the storage cylinder, and the cross-section of the end of the slider away from the spring is a right-angled trapezoid, so that the connecting cylinder can indirectly drive the outer cylinder to rotate through the guide rod.

[0011] Preferably, the seedling emergence mechanism includes an inner cylinder, the top of the inner cylinder is coaxially fitted on the inner wall of the connecting cylinder, and the upper port of the inner cylinder is located directly below the discharge port of the vehicle body to facilitate receiving the seedlings, the bottom of the side wall of the inner cylinder is fixedly connected with symmetrically distributed cross plates, and the ends of the cross plates are slidably embedded in the annular grooves on the retaining frame, and sleeves are fixedly installed on the cross plates, and the sleeves are fitly sleeved on the corresponding guide rods to form a sliding lifting structure, so that the inner cylinder drives the sleeves to move along the guide rods through the cross plates.

[0012] Preferably, symmetrically distributed half-cones are fitted on the bottom surface of the inner cylinder, and strip-shaped protrusions are provided on the conical surface of the bottom of the half-cones to speed up the ground drilling efficiency, and the maximum inner diameter of the half-cones is equal to the inner diameter of the inner cylinder, and a transmission frame is fixedly connected to the top side wall of the half-cone, and the ends of the transmission frame and the force-bearing rod are fixedly installed on the upper and lower sides of the connecting ring, so that the transmission frame can drive the half-cone to rotate.

[0013] Preferably, the outer wall of the connecting ring is coaxially fitted on the inner wall of the shell, and the outer wall of the shell is fixedly mounted on the side wall of the inner cylinder, and the transmission frame and the force-bearing rod are fitted in the rotating groove opened on the side wall of the shell, and the force-bearing rod is inclined, and the top end face of the force-bearing rod is fitted on the inclined surface of the slider, and a coil spring is fixedly connected between the inner wall of the connecting ring and the horizontal axis at the center of the shell, so that the force-bearing rod can drive the transmission frame to move through the connecting ring.

[0014] A method of using a forest cultivation seedling transplanting device is as follows: S1: First, the user puts the sapling into the corresponding grid slot on the storage rack. The device system controls the second servo motor to start. The gear of the second servo motor will drive the tooth plate to move a certain distance. At this time, the tooth plate will drive the storage rack and the guide rail to move synchronously. A row of grid slots on the storage rack will move above the corresponding partitions. At this time, the saplings on the storage rack will fall between the partitions on the transfer mechanism to complete the loading; S2: Then the device system controls the first servo motor to rotate periodically according to the set mode, and the first servo motor will drive the conveyor belt assembly to start synchronously. At this time, the conveyor belt assembly will drive the sapling to move in the vehicle body through the partition. When the partition passes through the guide plate, the sapling is limited by the "eight"-shaped guide opening formed between the two guide plates. When the sapling moves to the top of the sealing block, the device system controls the first servo motor to stop, and at the same time the system controls the first oil cylinder to start. At this time, the first oil cylinder will drive the sealing block to move to open the discharge port of the vehicle body, so that the saplings between the partitions can fall into the inner tube. At this time, the sealing block no longer blocks the water outlet of the jet pipe. At this time, the water in the water tank will flow into the inner tube through the jet pipe to moisten the sapling. The first oil cylinder will drive the sealing block to reset, and at the same time the first servo motor will start again; S3: The first servo motor will drive the power gear to rotate through the conveyor belt assembly. At this time, the power gear will drive the connecting cylinder to rotate synchronously on the limit ring through the meshing gear ring. The connecting cylinder will drive the sleeve to rotate through the guide rod, so that the sleeve drives the inner cylinder to rotate through the cross plate. During this process, the system will control the second oil cylinder to start. The second oil cylinder will drive the cross plate to move downward while rotating through the retaining frame. At this time, the two semi-conical cylinders at the bottom of the inner cylinder will rotate and insert into the ground to perform drilling operations; S4: After drilling to the set depth, the system drives the retainer to move upward a certain distance through the second oil cylinder, so that the semi-conical cylinder is separated from the transplanting hole. From the above steps, it can be seen that the retainer will drive the inner cylinder to move synchronously through the cross plate, and the shell on the inner cylinder will apply pressure to the inclined surface of the slider through the force rod, so that the slider moves into the storage cylinder to further compress the spring; S5: When the force rod is just above the slider, the spring will push the slider back to its original position through the reset action, and the second oil cylinder will drive the retaining frame to move downward and return to its original position. It can be seen from the above steps that the force rod will contact the horizontal top of the slider at this time. Since the slider is a unidirectional force-bearing structure, the force rod moving downward at this time will be subjected to the reverse pressure of the slider, so that the force rod can drive the connecting ring to rotate in the shell to stretch the coil spring, and the transmission frame at the bottom of the connecting ring will drive the semi-cone cylinder to rotate synchronously by a certain angle. At this time, the two semi-cone cylinders will open, so that the saplings in the inner cylinder can fall into the prepared transplanting holes, and then the vehicle body will move to the next planting point. When the second oil cylinder drives the retaining frame to reset, the coil spring can drive the force rod and the transmission frame to reset through the reset action, so that the semi-cone cylinder is closed.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the forest cultivation seedling transplanting device and the use method have the ability to automatically drill holes in the land and automatically place seedlings, and the user does not need to dig holes manually during the transplanting process, thereby reducing the labor intensity of the user and improving the work efficiency. The device can water the seedlings to prevent the seedlings from dying. The specific contents are as follows: 1. A limiting ring is embedded in the top of the connecting cylinder to form a rotation limiting structure. The top of the limiting ring is fixedly connected to the bottom surface of the car body. A coaxially arranged toothed ring is fixedly connected to the top of the side wall of the connecting cylinder. The toothed ring is located on the side of the power gear, and the two form a meshing transmission structure. The upper end surface of the guide rod is fixedly and vertically installed on the connecting cylinder. The bottom of the side wall of the inner cylinder is fixedly connected with a symmetrically distributed cross plate. The end of the cross plate is slidably embedded in the ring groove on the retaining frame. Sleeves are fixedly installed on the cross plates. The sleeves are fitted on the corresponding guide rods to form a sliding lifting structure. When the conveyor belt assembly drives the power gear to rotate, the power gear will drive the connecting cylinder to rotate through the toothed ring. At this time, the connecting cylinder will drive the inner cylinder and the semi-conical cylinder to rotate through the guide rod, and the retaining frame is used to drive the inner cylinder to move downward, so that the two semi-conical cylinders start to perform the punching operation; 2. The cross-section of the storage rack is in a grid shape for placing saplings. The bottom end of the grid of the storage rack is arranged opposite to the partition to facilitate unloading. A horizontal tooth plate is fixedly connected to the side wall of the storage rack. The output gear of the second servo motor is arranged above the tooth plate. The two form a meshing transmission structure, so that the second servo motor can drive the storage rack to move through the tooth plate. At this time, the saplings in the storage rack can fall into the transfer mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall external structure of the present invention; Figure 2 This is a schematic diagram of the installation structure of the feeding mechanism of the present invention; Figure 3 This is a schematic diagram of the water tank installation structure of the present invention; Figure 4 This is a schematic diagram of the guide plate installation structure of the present invention; Figure 5 This is a schematic diagram of the power gear installation structure of the present invention; Figure 6 This is a schematic diagram of the mounting structure of the cage of the present invention; Figure 7 This is a schematic diagram of the installation structure of the sealing block of the present invention; Figure 8 This is a schematic diagram of the installation structure of the limit ring of the present invention; Fig. 9 This is a schematic diagram of the inner cylinder installation structure of the present invention; Fig.10 This is a schematic diagram of the installation structure of the semi-conical cylinder of the present invention; Fig.11 This is a schematic diagram of the housing installation structure of the present invention; Fig.12 It is a schematic diagram of the installation structure of the connecting ring of the present invention.

[0017] In the figure: 1. vehicle body; 2. transfer mechanism; 201. conveyor belt assembly; 202. first servo motor; 203. partition; 3. feeding mechanism; 301. storage rack; 302. tooth plate; 303. second servo motor; 304. guide rail; 4. guide plate; 5. sealing block; 6. first oil cylinder; 7. jet pipe; 8. water tank; 9. power gear; 10. gear ring; 11. connecting cylinder; 12. limiting ring; 13. outer cylinder; 14. guide rod; 15. seedling mechanism; 1501. inner cylinder; 1502. cross plate; 1503. sleeve; 1504. semi-conical cylinder; 1505. transmission frame; 1506. connecting ring; 1507. shell; 1508. coil spring; 1509. force rod; 16. retaining frame; 17. second oil cylinder; 18. storage cylinder; 19. spring; 20. slider. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-12 The present invention provides a technical solution: a forest cultivation seedling transplanting device and a method of use, comprising: The vehicle body 1 has a transfer mechanism 2 rotatably installed in a mounting groove on the top thereof, four driving wheels at the bottom of the vehicle body 1 are in contact with the ground, and a feeding mechanism 3 is slidably installed on one side of the top of the vehicle body 1, and the feeding mechanism 3 is located above the transfer mechanism 2; Also includes: A water tank 8 is fixedly embedded at the top edge of the vehicle body 1, and the bottom of the water tank 8 is fixedly connected to the upper port of the jet pipe 7, and the jet pipe 7 is fixedly arranged to penetrate the vehicle body 1, and the lower end nozzle of the jet pipe 7 is fitted with the side wall of the sealing block 5 to form a closed structure, and the sealing block 5 is horizontally slidably embedded at the discharge port opened at the bottom of the inner wall of the vehicle body 1, and the side wall of the sealing block 5 is fixedly connected to the output end of the first oil cylinder 6, and the first oil cylinder 6 is fixedly connected to the bottom of the vehicle body 1; The retaining frame 16 is horizontally arranged below the vehicle body 1, and the output end of the second oil cylinder 17 is fixedly and vertically installed on the top of the retaining frame 16, and the second oil cylinder 17 is fixedly arranged through the vehicle body 1, and a vertical seedling mechanism 15 is rotatably embedded in the inner side of the annular groove of the retaining frame 16, and the seedling mechanism 15 is located directly below the discharge port opened at the bottom of the vehicle body 1.

[0020] A horizontal tooth plate 302 is fixedly connected to the side wall of the storage rack 301, and an output gear of a second servo motor 303 is arranged above the tooth plate 302, and the two form a meshing transmission structure, and the second servo motor 303 is fixedly connected to the top of the vehicle body 1, and a horizontal guide rail 304 is arranged on the side of the storage rack 301 away from the tooth plate 302, and the guide rail 304 slides horizontally and penetrates and is installed on the top of the vehicle body 1 to form a guiding structure, so that the second servo motor 303 can drive the storage rack 301 to move synchronously through the tooth plate 302, and the loading mechanism 3 includes a storage rack 301, and the cross-section of the storage rack 301 is in a grid shape for placing saplings, and the bottom surface of the storage rack 301 is arranged in a close contact with the upper surface of the vehicle body 1, and the bottom end of the grid of the storage rack 301 is arranged opposite to the partition 203 for easy unloading, at this time, the saplings in a row on the storage rack 301 can all fall into the transfer mechanism 2.

[0021] The transfer mechanism 2 includes a conveyor belt assembly 201, which is rotatably mounted on the inner wall of the vehicle body 1 at the upper and lower sides, and the main shaft of the first servo motor 202 is fixedly connected to the transmission shaft on one side of the conveyor belt assembly 201, and a coaxially arranged power gear 9 is fixedly connected to the transmission shaft on the other side of the conveyor belt assembly 201, the first servo motor 202 is fixedly mounted on the top of the vehicle body 1, and the power gear 9 is rotatably fitted on the bottom of the vehicle body 1, and equal-spaced gears are fixedly mounted on both sides of the conveyor belt of the conveyor belt assembly 201. The partitions 203 are distributed at a certain distance, and the partitions 203 are fitted on the inner wall of the vehicle body 1. A horizontal guide plate 4 is fixedly connected to the inner wall of the vehicle body 1 away from the feeding mechanism 3, and the two guide plates 4 are fitted between the corresponding partitions 203. An "eight"-shaped feeding port is formed between the guide plates 4 for straightening the saplings, and the guide plates 4 are located above the sealing block 5. When the first servo motor 202 drives the conveyor belt assembly 201 to run, the partitions 203 on the conveyor belt assembly 201 can drive the corresponding saplings to move.

[0022] A connecting cylinder 11 is coaxially arranged outside the discharge port at the bottom of the vehicle body 1, and the upper surface of the connecting cylinder 11 is fitted on the bottom surface of the vehicle body 1, and a limiting ring 12 is embedded on the top of the connecting cylinder 11 to form a rotation limiting structure, and the top of the limiting ring 12 is fixedly connected to the bottom surface of the vehicle body 1, and a coaxially arranged gear ring 10 is fixedly connected to the top of the side wall of the connecting cylinder 11, and the gear ring 10 is located on the side of the power gear 9, and the two form a meshing transmission structure, so that the power gear 9 can drive the connecting cylinder 11 to rotate through the gear ring 10, and the top edge of the connecting cylinder 11 is fixedly connected with a coaxially arranged gear ring 10. An outer cylinder 13 is arranged on the axis, and a symmetrically distributed guide rod 14 is arranged between the outer wall of the connecting cylinder 11 and the inner wall of the outer cylinder 13, and the upper end surface of the guide rod 14 is fixedly and vertically installed on the connecting cylinder 11, and symmetrically arranged storage cylinders 18 are fixedly connected on both sides of the bottom surface of the outer cylinder 13, and a horizontal slider 20 is slidably inserted on the inner wall of the storage cylinder 18, and a spring 19 is fixedly connected between the end surface of the slider 20 and the inner wall of the storage cylinder 18, and the cross-section of the end of the slider 20 away from the spring 19 is a right-angled trapezoid. At this time, the guide rod 14 installed on the connecting cylinder 11 will rotate synchronously.

[0023] The seedling mechanism 15 includes an inner cylinder 1501, the top of which is coaxially fitted on the inner wall of the connecting cylinder 11, and the upper port of the inner cylinder 1501 is located directly below the discharge port of the vehicle body 1 to facilitate receiving seedlings, and the bottom of the side wall of the inner cylinder 1501 is fixedly connected with a symmetrically distributed cross plate 1502, and the end of the cross plate 1502 is slidably embedded in the annular groove on the retaining frame 16, and a sleeve 1503 is fixedly installed on the cross plate 1502, and the sleeve 1503 is fitted on the corresponding guide rod 14 to form a sliding lifting structure. When the guide rod 14 rotates, the sleeve 1503 will drive the cross plate 1502 to rotate synchronously, and the bottom surface of the inner cylinder 1501 is fitted with symmetrically distributed semi-conical cylinders 1504, and the conical surface of the bottom of the semi-conical cylinder 1504 is provided with strip-shaped protrusions to speed up the ground drilling efficiency, and the maximum inner diameter of the semi-conical cylinder 1504 is the same as the inner diameter of the inner cylinder 1501 The transmission frame 1505 is fixedly connected to the top side wall of the semi-conical cylinder 1504, and the ends of the transmission frame 1505 and the force-bearing rod 1509 are fixedly installed on the upper and lower sides of the connecting ring 1506. At this time, the inner cylinder 1501 will drive the two semi-conical cylinders 1504 to rotate synchronously, and the outer wall of the connecting ring 1506 is coaxially fitted on the inner wall of the shell 1507, and the outer wall of the shell 1507 is fixedly installed on the side wall of the inner cylinder 1501, and the transmission frame 1505 and the force-bearing rod 1509 are fitted in the rotating groove opened on the side wall of the shell 1507, and the force-bearing rod 1509 is inclined. At the same time, the top end face of the force-bearing rod 1509 is fitted on the inclined surface of the slider 20, and a coil spring 1508 is fixedly connected between the inner wall of the connecting ring 1506 and the horizontal axis at the center of the shell 1507, and a pulling force is applied to the connecting ring 1506 through the reset action of the coil spring 1508.

[0024] A method of using a forest cultivation seedling transplanting device is as follows: S1: First, the user puts the sapling into the corresponding grid slot on the storage rack 301, and the device system controls the second servo motor 303 to start. The gear of the second servo motor 303 will drive the tooth plate 302 to move a certain distance. At this time, the tooth plate 302 will drive the storage rack 301 and the guide rail 304 to move synchronously. A row of grid slots on the storage rack 301 will move above the corresponding partition 203. At this time, the sapling on the storage rack 301 will fall between the partitions 203 on the transfer mechanism 2, and the loading is completed; S2: Then the device system controls the first servo motor 202 to rotate periodically according to the set mode, and the first servo motor 202 will drive the conveyor belt assembly 201 to start synchronously. At this time, the conveyor belt assembly 201 will drive the sapling to move in the vehicle body 1 through the partition 203. When the partition 203 passes through the guide plate 4, the sapling is limited by the "eight"-shaped guide opening formed between the two guide plates 4. When the sapling moves to the top of the sealing block 5, the device system controls the first servo motor 202 to stop, and at the same time, the system controls the first oil cylinder 6 to start. At this time, the first oil cylinder 6 will drive the sealing block 5 to move to open the discharge port of the vehicle body 1, so that the sapling between the partitions 203 can fall into the inner cylinder 1501. At this time, the sealing block 5 no longer blocks the water outlet of the jet pipe 7. At this time, the water in the water tank 8 will flow into the inner cylinder 1501 through the jet pipe 7 to moisten the sapling. The first oil cylinder 6 will drive the sealing block 5 to reset, and at the same time, the first servo motor 202 will start again; S3: The first servo motor 202 will drive the power gear 9 to rotate through the conveyor belt assembly 201. At this time, the power gear 9 will drive the connecting tube 11 to rotate synchronously on the limit ring 12 through the meshing gear ring 10. The connecting tube 11 will drive the sleeve 1503 to rotate through the guide rod 14, so that the sleeve 1503 drives the inner tube 1501 to rotate through the cross plate 1502. During this process, the system will control the second oil cylinder 17 to start. The second oil cylinder 17 will drive the cross plate 1502 to move downward while rotating through the retaining frame 16. At this time, the two semi-conical cylinders 1504 at the bottom of the inner tube 1501 will rotate and insert into the ground to perform drilling operations; S4: After drilling to the set depth, the system drives the retainer 16 to move upward a certain distance through the second oil cylinder 17, so that the semi-conical cylinder 1504 is separated from the transplanting hole. From the above steps, it can be seen that the retainer 16 will drive the inner cylinder 1501 to move synchronously through the cross plate 1502, and the shell 1507 on the inner cylinder 1501 will apply pressure to the inclined surface of the slider 20 through the force rod 1509, so that the slider 20 moves into the storage cylinder 18 to further compress the spring 19; S5: When the force rod 1509 is just above the slider 20, the spring 19 will push the slider 20 back to its original position through the reset action, and the second oil cylinder 17 will drive the retaining frame 16 to move downward to return to its original position. From the above steps, it can be seen that the force rod 1509 will contact the horizontal top of the slider 20 at this time. Since the slider 20 is a unidirectional force structure, the force rod 1509 moving downward at this time will be subjected to the reverse pressure of the slider 20, so that the force rod 1509 can drive the connecting ring 1506 to the housing 1507. The middle rotation will stretch the coil spring 1508, and the transmission frame 1505 at the bottom of the connecting ring 1506 will drive the semi-conical cylinder 1504 to rotate synchronously at a certain angle. At this time, the two semi-conical cylinders 1504 will open, so that the saplings in the inner cylinder 1501 can fall into the transplanting holes. Then the vehicle body 1 will move to the next planting point. When the second oil cylinder 17 drives the retaining frame 16 to reset, the coil spring 1508 can drive the force rod 1509 and the transmission frame 1505 to reset through the reset action, so that the semi-conical cylinder 1504 is closed.

[0025] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A forest cultivation seedling transplanting device, comprising: A vehicle body (1) has a transfer mechanism (2) rotatably mounted in a mounting groove at the top thereof, four driving wheels at the bottom of the vehicle body (1) are in contact with the ground, and a loading mechanism (3) is slidably mounted on one side of the top of the vehicle body (1), and the loading mechanism (3) is located above the transfer mechanism (2); It is characterized by further comprising: A water tank (8) is fixedly embedded at the top edge of the vehicle body (1); the bottom of the water tank (8) is fixedly connected to the upper end of the jet pipe (7); the jet pipe (7) is fixedly arranged to penetrate the vehicle body (1); the lower end of the jet pipe (7) is fitted with the side wall of the sealing block (5) to form a closed structure; the sealing block (5) is horizontally slidably embedded at the discharge port opened at the bottom of the inner wall of the vehicle body (1); the side wall of the sealing block (5) is fixedly connected to the output end of the first oil cylinder (6); and the first oil cylinder (6) is fixedly connected to the bottom of the vehicle body (1); A retaining frame (16) is horizontally arranged below the vehicle body (1), the output end of a second oil cylinder (17) is fixedly and vertically mounted on the top of the retaining frame (16), and the second oil cylinder (17) is fixedly arranged to penetrate the vehicle body (1), a vertical seedling ejection mechanism (15) is rotatably embedded in the inner side of the annular groove of the retaining frame (16), and the seedling ejection mechanism (15) is located directly below a discharge port opened at the bottom of the vehicle body (1).

2. A forest cultivation seedling transplanting device according to claim 1, characterized in that: The transfer mechanism (2) comprises a conveyor belt assembly (201), wherein the upper and lower sides of the conveyor belt assembly (201) are rotatably mounted on the inner wall of the vehicle body (1), and a main shaft of a first servo motor (202) is fixedly connected to a transmission shaft on one side of the conveyor belt assembly (201), and a coaxially arranged power gear (9) is fixedly connected to a transmission shaft on the other side of the conveyor belt assembly (201), wherein the first servo motor (202) is fixedly mounted on the top of the vehicle body (1), and the power gear (9) is rotatably arranged in close contact with the bottom of the vehicle body (1); Partitions (203) are fixedly installed at equal intervals on both sides of the conveyor belt of the conveyor belt assembly (201), and the partitions (203) are arranged in close contact with the inner wall of the vehicle body (1). A horizontal guide plate (4) is fixedly connected to the inner wall of the vehicle body (1) on a side away from the feeding mechanism (3), and two guide plates (4) are arranged in close contact between the corresponding partitions (203). An "eight"-shaped feeding port is formed between the guide plates (4) for straightening the saplings, and the guide plates (4) are located above the sealing block (5).

3. The forest cultivation seedling transplanting device according to claim 1, characterized in that: The loading mechanism (3) comprises a storage rack (301), the cross section of the storage rack (301) being in the shape of a grid for placing saplings, the bottom surface of the storage rack (301) being arranged in close contact with the upper surface of the vehicle body (1), and the bottom end of the grid of the storage rack (301) being arranged facing the partition (203) for easy unloading.

4. The forest cultivation seedling transplanting device according to claim 3, characterized in that: A horizontal toothed plate (302) is fixedly connected to the side wall of the storage rack (301), and an output gear of a second servo motor (303) is arranged above the toothed plate (302), the two forming a meshing transmission structure, and the second servo motor (303) is fixedly connected to the top of the vehicle body (1), and a horizontal guide rail (304) is arranged on a side of the storage rack (301) away from the toothed plate (302), and the guide rail (304) is horizontally slidably installed through the top of the vehicle body (1) to form a guide structure.

5. The forest cultivation seedling transplanting device according to claim 1, characterized in that: A connecting cylinder (11) is coaxially arranged outside the discharge port at the bottom of the vehicle body (1), and the upper surface of the connecting cylinder (11) is arranged to fit the bottom surface of the vehicle body (1), and a limiting ring (12) is embedded in the top of the connecting cylinder (11) to form a rotation limiting structure, the top of the limiting ring (12) is fixedly connected to the bottom surface of the vehicle body (1), and a coaxially arranged gear ring (10) is fixedly connected to the top of the side wall of the connecting cylinder (11), and the gear ring (10) is located on the side of the power gear (9), and the two form a meshing transmission structure.

6. The forest cultivation seedling transplanting device according to claim 5, characterized in that: A coaxially arranged outer cylinder (13) is fixedly connected to the top edge of the connecting cylinder (11), and symmetrically distributed guide rods (14) are arranged between the outer wall of the connecting cylinder (11) and the inner wall of the outer cylinder (13), and the upper end surfaces of the guide rods (14) are fixedly and vertically mounted on the connecting cylinder (11), and symmetrically arranged storage cylinders (18) are fixedly connected to both sides of the bottom surface of the outer cylinder (13), and a horizontal slider (20) is slidably inserted on the inner wall of the storage cylinder (18), and a spring (19) is fixedly connected between the end surface of the slider (20) and the inner wall of the storage cylinder (18), and the cross-section of the end of the slider (20) away from the spring (19) is in a right-angle trapezoidal shape.

7. The forest cultivation seedling transplanting device according to claim 1, characterized in that: The seedling emergence mechanism (15) comprises an inner cylinder (1501), the top of the inner cylinder (1501) is coaxially arranged on the inner wall of the connecting cylinder (11), and the upper end of the inner cylinder (1501) is located directly below the discharge port of the vehicle body (1) to facilitate receiving the seedlings; The bottom of the side wall of the inner cylinder (1501) is fixedly connected to a symmetrically distributed transverse plate (1502), and the end of the transverse plate (1502) is slidably embedded in the annular groove on the retaining frame (16), and a sleeve (1503) is fixedly installed through the transverse plate (1502), and the sleeve (1503) is fitted on the corresponding guide rod (14) to form a sliding lifting structure.

8. The forest cultivation seedling transplanting device according to claim 7, characterized in that: A symmetrically distributed half-cone cylinder (1504) is fitted on the bottom surface of the inner cylinder (1501), and strip-shaped protrusions are provided on the conical surface of the bottom of the half-cone cylinder (1504) to increase the efficiency of ground drilling, and the maximum inner diameter of the half-cone cylinder (1504) is equal to the inner diameter of the inner cylinder (1501), and a transmission frame (1505) is fixedly connected to the top side wall of the half-cone cylinder (1504), and the ends of the transmission frame (1505) and the force-bearing rod (1509) are fixedly installed on the upper and lower sides of the connecting ring (1506).

9. The forest cultivation seedling transplanting device according to claim 8, characterized in that: The outer wall of the connecting ring (1506) is coaxially fitted on the inner wall of the shell (1507), and the outer wall of the shell (1507) is fixedly mounted on the side wall of the inner cylinder (1501), and the transmission frame (1505) and the force-bearing rod (1509) are fitted in the rotating groove opened on the side wall of the shell (1507), and the force-bearing rod (1509) is inclined, and the top end face of the force-bearing rod (1509) is fitted on the inclined surface of the slider (20), and a coil spring (1508) is fixedly connected between the inner wall of the connecting ring (1506) and the horizontal axis at the center of the shell (1507).

10. The method for using the forest cultivation seedling transplanting device according to claim 1, characterized in that: The transplanting method for cultivating seedlings is as follows: S1: First, the user places the sapling into the corresponding grid slot on the storage rack (301), and the device system controls the second servo motor (303) to start, and the gear of the second servo motor (303) drives the toothed plate (302) to move a certain distance, at which time the toothed plate (302) drives the storage rack (301) and the guide rail (304) to move synchronously, and a row of grid slots on the storage rack (301) moves to above the corresponding partitions (203), and at this time the sapling on the storage rack (301) falls between the partitions (203) on the transfer mechanism (2), completing the loading; S2: Then the device system controls the first servo motor (202) to rotate periodically according to the set mode, and the first servo motor (202) drives the conveyor belt assembly (201) to start synchronously. At this time, the conveyor belt assembly (201) drives the sapling to move in the vehicle body (1) through the partition (203). When the partition (203) passes through the guide plate (4), the sapling is limited by the "eight"-shaped guide opening formed between the two guide plates (4). When the sapling moves to the top of the sealing block (5), the device system controls the first servo motor (202) to start synchronously. ) stops, and at the same time the system controls the first oil cylinder (6) to start. At this time, the first oil cylinder (6) will drive the sealing block (5) to move and open the discharge port of the vehicle body (1), so that the saplings between the partitions (203) can fall into the inner cylinder (1501). At this time, the sealing block (5) no longer blocks the water outlet of the jet pipe (7). At this time, the water in the water tank (8) will flow into the inner cylinder (1501) through the jet pipe (7) to moisten the saplings. The first oil cylinder (6) will drive the sealing block (5) to reset, and at the same time the first servo motor (202) will start again; S3: The first servo motor (202) drives the power gear (9) to rotate through the conveyor belt assembly (201). At this time, the power gear (9) drives the connecting tube (11) to rotate synchronously on the limit ring (12) through the meshing gear ring (10). The connecting tube (11) drives the sleeve (1503) to rotate through the guide rod (14), so that the sleeve (1503) drives the inner tube (1501) to rotate through the cross plate (1502). During this process, the system controls the second oil cylinder (17) to start. The second oil cylinder (17) drives the cross plate (1502) to move downward while rotating through the retaining frame (16). At this time, the two semi-conical cylinders (1504) at the bottom of the inner tube (1501) will rotate and insert into the ground to perform a drilling operation; S4: After the hole is drilled to a set depth, the system drives the retaining frame (16) to move upward a certain distance through the second oil cylinder (17), so that the semi-conical cylinder (1504) is separated from the transplanting hole. It can be seen from the above steps that the retaining frame (16) will drive the inner cylinder (1501) to move synchronously through the cross plate (1502), and the shell (1507) on the inner cylinder (1501) will apply pressure to the inclined surface of the slider (20) through the force rod (1509), so that the slider (20) moves into the storage cylinder (18) to further compress the spring (19); S5: When the force rod (1509) is just above the slider (20), the spring (19) will push the slider (20) back to its original position through the reset action, and the second oil cylinder (17) will drive the retaining frame (16) to move downward and return to its original position. It can be seen from the above steps that at this time, the force rod (1509) will contact the horizontal top of the slider (20). Since the slider (20) is a unidirectional force structure, the force rod (1509) moving downward will be subjected to the reverse pressure of the slider (20), so that the force rod (1509) can drive the connecting ring (1506) to move in the housing (1507). ) rotates to stretch the coil spring (1508), and the transmission frame (1505) at the bottom of the connecting ring (1506) drives the semi-conical cylinder (1504) to rotate synchronously by a certain angle. At this time, the two semi-conical cylinders (1504) will open, so that the sapling in the inner cylinder (1501) can fall into the transplanting hole. Thereafter, the vehicle body (1) will move to the next planting point. When the second oil cylinder (17) drives the retaining frame (16) to reset, the coil spring (1508) can drive the force rod (1509) and the transmission frame (1505) to reset through the reset action, so that the semi-conical cylinder (1504) is closed.

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