Nursery stock transplanting device for forestry

Abstract

The invention relates to the technical field of nursery stock transplanting equipment, and provides a forestry nursery stock transplanting device which comprises a connecting vehicle, at least one separating mechanism is installed in the connecting vehicle, each separating mechanism comprises a frame body mechanism, each frame body mechanism comprises a frame body, a cylinder is fixedly connected to the bottom of each frame body, and the cylinder is fixedly connected to the bottom of each frame body. A second guide rail is arranged in the frame body, a pressing wheel is installed on one side of the second guide rail, a blocking wheel is installed on the other side of the second guide rail, push-pull mechanisms are installed on the two sides of an inner cavity of the frame body, each push-pull mechanism comprises a push-pull brake, and an L-shaped block is installed at one end of each push-pull brake. The linkage mechanism driven by the push-pull brake is combined with the action of the pinch roller and the catch wheel, so that the bottom of the planting groove can be opened stably and accurately. And a wedge body and a pressing block in the pressing mechanism apply pressure to the soil at the root of the nursery stock to help the nursery stock and the soil at the root of the nursery stock to smoothly fall off and fall off from the planting groove.

Description

Technical Field

[0001] The invention relates to the technical field of seedling transplanting equipment, and in particular to a seedling transplanting device for forestry. Background Art

[0002] In the fields of forestry and agriculture, traditional seedling transplanting methods mainly rely on manual operations. Operators usually use simple tools such as shovels and wheelbarrows to remove seedlings from containers and transplant them to new planting locations. Although this method is suitable for small-scale operations, it has obvious shortcomings in large-scale greening projects and refined agricultural management. In particular, the problem of seedlings being inconvenient to remove from containers is particularly prominent.

[0003] Manual operation requires a lot of physical labor, especially when dealing with a large number of seedlings, the labor intensity increases significantly, which can easily lead to operator fatigue and reduce work efficiency; during manual operation, it is difficult for the operator to maintain consistent techniques and strength, which can easily cause mechanical damage to the seedling roots and affect the survival rate of the seedlings; the process of manually removing the seedlings one by one is time-consuming and cannot meet the needs of large-scale transplant operations, especially when time is tight, further exacerbating the efficiency problem.

[0004] The purpose of the invention is to solve the problem that the seedlings are inconvenient to be taken out from the container during the traditional seedling transplantation. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that the seedlings are inconvenient to be taken out of the container during the traditional seedling transplantation. The present invention adopts the following technical solutions: A forestry seedling transplanting device comprises a connecting vehicle, wherein at least one detaching mechanism is installed in the connecting vehicle, wherein the detaching mechanism comprises a frame mechanism, wherein the frame mechanism comprises a frame, wherein a cylinder is fixedly connected to the bottom of the frame, wherein a second guide rail is arranged in the frame, wherein a pressure wheel is installed on one side of the second guide rail, wherein a blocking wheel is installed on the other side of the second guide rail, wherein a push-pull mechanism is installed on both sides of the inner cavity of the frame, wherein the push-pull mechanism comprises a push-pull brake, wherein an L-shaped block is installed at one end of the push-pull brake, wherein a flipping block is hingedly connected to one side of the L-shaped block, wherein the flipping block can flip unidirectionally in the direction in which the push-pull brake is pushed out, and wherein a torsion spring is installed at the hinge of the flipping block; At least one planting mechanism is arranged in the frame, and the planting mechanism includes a planting tray, push plates are installed on both sides of the planting tray, the planting tray is provided with a planting groove, at least one second clamping block is installed on both sides of the planting groove, the second clamping block is clamped with the second guide rail, a connecting part is installed on one side of the planting tray, a matching part matching the connecting part is opened on the other side of the planting tray, the connecting part is clamped with the matching part, grooves are opened on both sides of the planting tray, a pressing mechanism is installed in the groove, the pressing mechanism includes a sliding rod, an elastic part is installed on the bottom end of the sliding rod, a wedge is installed on the top end of the sliding rod, the top surface of the wedge is provided with an inclined section, and one side of the wedge A pressure block is installed, and a third guide rail is installed at the bottom of the planting tray, and a first slide plate and a second slide plate are slidably connected in the third guide rail. A linkage mechanism is installed at the bottom of the planting tray, and the linkage mechanism includes an L-shaped rod, and the L-shaped rod is hinged to the bottom of the planting tray, one end of the L-shaped rod is hinged to the first slide plate, a first linkage rod is hinged to one side of the first slide plate, a second linkage rod is arranged on one side of the first linkage rod, one end of the second linkage rod and one end of the first linkage rod are provided with a plurality of gear teeth, the gear teeth of the second linkage rod are meshed with the gear teeth of the first linkage rod, the second linkage rod is hinged to the planting tray, and one end of the second linkage rod is hinged to the second slide plate.

[0006] In a forestry seedling transplanting device as described above, support plates are fixedly connected on both sides of the frame, a plurality of rollers are rotatably connected to the bottom of the support plates, the connecting vehicle includes a vehicle body, baffles for supporting the support plates are fixedly connected on both sides of the inner cavity of the vehicle body, and the support plates are slidably connected to the baffles.

[0007] In a forestry seedling transplanting device as described above, a connecting mechanism is installed on one side of the vehicle body, and the connecting mechanism includes a first connecting plate, the first connecting plate is fixedly connected to the vehicle body, at least one first guide rail is installed on one side of the first connecting plate, a first clamping block is slidably connected in the first guide rail, the first clamping block is slidably connected to the first guide rail, one side of the first clamping block is fixedly connected to a frame, and one side of the frame is fixedly connected to a second connecting plate.

[0008] In a forestry seedling transplanting device as described above, limiting mechanisms are installed on both sides of the side walls of the vehicle body, and the limiting mechanisms include a connecting block, the connecting block is provided with a groove body, a limiting block is sleeved inside the connecting block, the limiting block is threadedly connected to the connecting block, and a handle is fixedly connected to one end of the limiting block.

[0009] In the forestry seedling transplanting device as described above, one side of the planting tray is provided with an arc segment protruding outward, and the other side of the planting tray is provided with an arc groove matching the arc segment.

[0010] In the forestry seedling transplanting device as described above, one side of the planting tray is provided with an arc segment protruding outward, and the other side of the planting tray is provided with an arc groove matching the arc segment.

[0011] In the forestry seedling transplanting device as described above, the diameter of the cylinder is longer than the diagonal length of the planting groove.

[0012] In the forestry seedling transplanting device as described above, a plurality of connecting frames are installed on both sides of the inner cavity of the frame, and one side of the connecting frame is fixedly connected to the second guide rail.

[0013] In the forestry seedling transplanting device as described above, the linkage mechanism includes a connecting rod, one end of which is hinged to the bottom of the planting tray, and the other end of which is hinged to the second slide plate.

[0014] In a forestry seedling transplanting device as described above, the planting mechanism is equipped with a U-shaped table, the planting mechanism is placed on the U-shaped table, a plurality of ball bearings are arranged at the bottom of the planting tray, the U-shaped table is provided with a pipe body, the pipe body is connected with a plurality of connecting pipes, and the side wall of the planting tray is provided with a through groove for connecting with the connecting pipe.

[0015] Implementing the embodiments of the present invention has the following beneficial effects: 1. In the present invention, the linkage mechanism driven by the push-pull brake, combined with the action of the pressure wheel and the blocking wheel, ensures that the bottom of the planting trough can be opened smoothly and accurately. The wedge and the pressure block in the downward pressure mechanism exert pressure on the soil at the root of the seedlings, helping the seedlings and the soil at their roots to fall off and fall smoothly from the planting trough. This design significantly improves the success rate and efficiency of seedling transplantation, reduces manual intervention, and reduces the difficulty of operation.

[0016] 2. In the present invention, the planting mechanism can be used alone or in combination. The planting mechanisms used in combination can be bent into a U shape, thereby saving planting space.

[0017] In summary, the present invention solves the problem that the seedlings are inconvenient to be taken out of the container during traditional seedling transplantation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a seedling transplanting device for forestry of the present invention.

[0020] Figure 2 The invention discloses a structural schematic diagram of a connecting vehicle of a seedling transplanting device for forestry.

[0021] Figure 3 The invention discloses a schematic structural diagram of a limiting mechanism of a seedling transplanting device for forestry.

[0022] Figure 4 The invention discloses a structural schematic diagram of a connecting mechanism of a seedling transplanting device for forestry.

[0023] Figure 5 The invention discloses a structural schematic diagram of a disengagement mechanism of a seedling transplanting device for forestry.

[0024] Figure 6 The present invention is a schematic structural diagram of a power mechanism of a seedling transplanting device for forestry.

[0025] Figure 7 It is a structural schematic diagram from another angle of the power mechanism of a forestry seedling transplanting device of the present invention.

[0026] Figure 8 The invention discloses a structural schematic diagram of a push-pull mechanism of a seedling transplanting device for forestry.

[0027] Fig. 9 The present invention is a schematic structural diagram of a planting mechanism of a seedling transplanting device for forestry.

[0028] Fig.10 The invention discloses a schematic structural diagram of a pressing mechanism of a seedling transplanting device for forestry.

[0029] Fig.11 It is a structural schematic diagram from another angle of a planting mechanism of a forestry seedling transplanting device of the present invention.

[0030] Fig.12 The present invention is a schematic structural diagram of a planting mechanism of a forestry seedling transplanting device placed on a U-shaped table. DETAILED DESCRIPTION

[0031] 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.

[0032] like Figures 1 to 12 As shown, the present invention proposes a forestry seedling transplanting device, including a connecting vehicle 1, wherein at least one detaching mechanism 2 is installed in the connecting vehicle 1, wherein the detaching mechanism 2 includes a frame mechanism 21, wherein the frame mechanism 21 includes a frame 211, wherein a cylinder 214 is fixedly connected to the bottom of the frame 211, wherein a second guide rail 213 is arranged in the frame 211, wherein a pressure wheel 218 is installed on one side of the second guide rail 213, wherein a blocking wheel 219 is installed on the other side of the second guide rail 213, wherein the frame 211 Both sides of the inner cavity are equipped with a push-pull mechanism 217, the push-pull mechanism 217 includes a push-pull brake 2171, the push-pull brake 2171 is a combination of one or more of a cylinder, a hydraulic cylinder, and an electric push rod, an L-shaped block 2172 is installed at one end of the push-pull brake 2171, a flip block 2173 is hinged on one side of the L-shaped block 2172, the flip block 2173 can flip unidirectionally in the direction of the push-pull brake 2171, and a torsion spring is installed at the hinge of the flip block 2173; At least one planting mechanism 22 is arranged in the frame 211, and the planting mechanism 22 includes a planting tray 221, and push plates 226 are installed on both sides of the planting tray 221, and the planting tray 221 is provided with a planting groove 222, and at least one second clamping block 223 is installed on both sides of the planting groove 222, and the second clamping block 223 is clamped with the second guide rail 213, and a connecting portion is installed on one side of the planting tray 221, and a connecting portion connected to the second guide rail 213 is opened on the other side of the planting tray 221. The connecting part matches the matching part, and the connecting part is snap-connected with the matching part. Grooves 2212 are provided on both sides of the planting plate 221. A pressing mechanism 227 is installed in the groove 2212. The pressing mechanism 227 includes a slide bar 2271. An elastic member 2274 is installed at the bottom end of the slide bar 2271. The elastic member 2274 is a spring. A wedge 2273 is installed at the top end of the slide bar 2271. The top surface of the wedge 2273 is provided with an inclined section. The wedge 227 A pressing block 2272 is installed on one side of the planting tray 221, a third guide rail 2210 is installed at the bottom of the planting tray 221, a first slide plate 2211 and a second slide plate are slidably connected in the third guide rail 2210, a linkage mechanism 224 is installed at the bottom of the planting tray 221, and the linkage mechanism 224 includes an L-shaped rod 2241, the L-shaped rod 2241 is hinged to the bottom of the planting tray 221, one end of the L-shaped rod 2241 is hinged to the first slide plate 2211, and the first slide plate 2 A first connecting rod 2242 is hinged on one side of 211, and a second connecting rod 2243 is arranged on one side of the first connecting rod 2242. One end of the second connecting rod 2243 and one end of the first connecting rod 2242 are provided with a plurality of gear teeth, and the gear teeth of the second connecting rod 2243 are meshed with the gear teeth of the first connecting rod 2242. The second connecting rod 2243 is hinged to the planting plate 221, and one end of the second connecting rod 2243 is hinged to the second slide plate.

[0033] The seedlings to be transplanted are placed in advance in the planting grooves 222 of the planting tray 221, ensuring that each seedling is located in the corresponding planting groove 222. The entire device is moved to a designated position by connecting the vehicle 1, ready for seedling transplanting. Activate the push-pull brake 2171 (cylinder, hydraulic cylinder or electric push rod), so that the L-shaped block 2172 pushes the flip block 2173 to move forward, and the flip block 2173 pushes the push plate 226 to move the planting mechanism 22 along the second guide rail 213. The planting disc 221 will contact the pressing wheel 218 and the blocking wheel 219 during the movement. Specifically, the blocking wheel 219 prevents the L-shaped rod 2241 from moving forward, causing it to flip, thereby driving the first slide plate 2211 to slide along the third guide rail 2210. The movement of the first slide plate 2211 will cause the first linkage rod 2242 to rotate, and then drive the second linkage rod 2243 to rotate through the meshing gear teeth, and finally cause the second slide plate to slide, thereby opening the bottom of the planting groove 222. After the bottom of the planting groove 222 is opened, the pressing wheel 218 presses the wedge 2273 to shrink it into the groove 2212. The movement of the wedge 2273 will drive the pressure block 2272 to press down, exerting pressure on the soil where the seedlings are planted, helping the seedlings and the soil around their roots to smoothly fall out of the planting groove 222. The seedlings successfully pass through the cylinder 214 and fall to the ground or a new planting point prepared in advance, thus completing the transplantation process. After the transplantation is completed, the planting mechanism 22 continues to move forward and enters the disengagement mechanism 2 in front of which the planting mechanism 22 is not installed. The brake 2171 is further pushed and pulled to retract the L-shaped block 2172, so that the flipping block 2173 returns to its initial position. Since the flipping block 2173 can flip in one direction, the flipping block 2173 will not be blocked by the push plate 226 of the next planting mechanism 22 when it is reset. After passing through the push plate 226, the flipping block 2173 is reset due to the action of the torsion spring, so that the next flipping block 2173 can be pushed. Each time a flip block 2173 can be pushed, when the planting mechanism 22 is pushed, the seedlings planted in the planting mechanism 22 can be separated.

[0034] Further, as a preferred embodiment of the present invention but not limiting, both sides of the frame 211 are fixedly connected with support plates 215, and the bottom of the support plates 215 is rotatably connected with a plurality of rollers 216, and the connecting vehicle 1 includes a vehicle body 11, and both sides of the inner cavity of the vehicle body 11 are fixedly connected with baffles 14 for supporting the support plates 215, and the support plates 215 are slidably connected with the baffles 14. The design of the rollers 216 significantly reduces the friction resistance between the support plates 215 and the inner wall of the vehicle body 11. This makes the push-pull brake 2171 require less force when pushing or pulling the planting mechanism 22, improves the operating efficiency and reduces mechanical wear. When the separation mechanism 2 in the vehicle body 11 completes the transplantation of all seedlings, the planting mechanism 22 without seedlings will enter the front frame 211, and the planting mechanism 22 of the rear planting mechanism 22 has no planting mechanism 22. At this time, the frame mechanism 21 without the planting mechanism 22 can be pushed to make the frame mechanism 21 enter the position of the original frame mechanism 21 full of empty planting mechanisms 22, and the original frame mechanism 21 full of empty planting mechanisms 22 is pushed out of the vehicle body 11, and the separation mechanism 2 full of seedlings is further pushed into the vehicle body 11, thereby completing the replenishment of seedlings.

[0035] Further, as a preferred embodiment of the present invention but not limited thereto, a connecting mechanism 12 is installed on one side of the vehicle body 11, and the connecting mechanism 12 includes a first connecting plate 121, the first connecting plate 121 is fixedly connected to the vehicle body 11, at least one first guide rail 122 is installed on one side of the first connecting plate 121, a first clamping block 124 is slidably connected in the first guide rail 122, the first clamping block 124 is slidably connected to the first guide rail 122, a frame 123 is fixedly connected to one side of the first clamping block 124, and a second connecting plate 125 is fixedly connected to one side of the frame 123. The connecting mechanism 12 is used to connect other vehicles, thereby driving the connected vehicle 1 to move. The sliding connection design of the first clamping block 124 and the first guide rail 122 allows the frame 123 and the second connecting plate 125 to be adjusted in position within a certain range. This enables the connecting mechanism 12 to adapt to external vehicles of different specifications and types, and improves the flexibility and applicability of the connection.

[0036] Further, as a preferred embodiment of the present invention but not limited thereto, both sides of the side wall of the vehicle body 11 are provided with a limiting mechanism 13, and the limiting mechanism 13 includes a connecting block 131, the connecting block 131 is provided with a slot 132, a limiting block 133 is sleeved in the connecting block 131, the limiting block 133 is threadedly connected to the connecting block 131, and a handle 134 is fixedly connected to one end of the limiting block 133. The operator can adjust the position of the limiting block 133 by rotating the handle 134. Since the limiting block 133 is threadedly connected to the connecting block 131, rotating the handle 134 will cause the limiting block 133 to move forward and backward along the direction of the slot 132. The position of the limiting block 133 determines the maximum movement range of the frame mechanism 21. When the limiting block 133 extends from the slot 132, it can block the frame mechanism 21, thereby preventing the frame mechanism 21 from sliding out of the vehicle body 11, providing additional safety protection.

[0037] Further, as a preferred embodiment of the present invention but not limiting, the connecting portion is a third clamping block 228, and the matching portion is a clamping slot 225, and the clamping slot 225 is clamped with the third clamping block 228. The design of the third clamping block 228 and the clamping slot 225 allows the two planting trays 221 to be quickly connected and separated by a simple plug-in action.

[0038] Optionally, in some embodiments, the connecting portion is a slot 225 , the matching portion is a third block 228 , and the slot 225 is engaged with the third block 228 .

[0039] Furthermore, as a preferred embodiment of the present invention but not a limitation, one side of the planting tray 221 is provided with an arc segment protruding outward, and the other side of the planting tray 221 is provided with an arc groove matching the arc segment. The design of the arc segment and the arc groove enables the planting trays 221 to slide along the slot 225 when multiple planting trays 221 are connected, so that even if there is a certain offset angle between the two planting trays 221, they can be connected together. Ensure that the connection between the planting trays 221 will not be hindered by the offset angle.

[0040] Furthermore, as a preferred embodiment of the present invention but not a limitation, the diameter length of the cylinder 214 is longer than the diagonal length of the planting groove 222. The cylinder 214 is arranged at the bottom of the frame 211, and is used to guide the seedlings and the soil at their roots that fall out of the planting groove 222, so that they can fall smoothly to the ground or a new planting point prepared in advance. The diameter length of the cylinder 214 is greater than the diagonal length of the planting groove 222, which means that even if the seedlings are in the maximum extension state in the planting groove 222, their overall size will not exceed the inner diameter of the cylinder 214. Therefore, when the bottom of the planting groove 222 is opened, the seedlings and the soil at their roots can fall through the cylinder 214 without hindrance. Its overall size will not exceed the inner diameter of the cylinder 214 either. Therefore, when the bottom of the planting groove 222 is opened, the seedlings and the soil at their roots can fall through the cylinder 214 without hindrance.

[0041] Further, as a preferred embodiment of the present invention but not limiting, a plurality of connecting frames 212 are installed on both sides of the inner cavity of the frame 211, and one side of the connecting frame 212 is fixedly connected to the second guide rail 213. By fixedly connecting the connecting frame 212 to the second guide rail 213, the stability of the guide rail structure is ensured, and deformation or displacement caused by vibration or impact is reduced.

[0042] Further, as a preferred embodiment of the present invention but not limiting, the linkage mechanism 224 includes a connecting rod 2244, one end of which is hinged to the bottom of the planting tray 221, and the other end of which is hinged to the second slide. Through the design of the connecting rod 2244, the opening and closing process of the bottom of the planting groove 222 can be more accurately controlled, making the opening and closing of the second slide more stable and smooth.

[0043] Further, as a preferred embodiment of the present invention but not limited thereto, the planting mechanism 22 is equipped with a U-shaped table 3, the U-shaped table 3 finally places the planting mechanism 22, a plurality of balls 229 are arranged at the bottom of the planting tray 221, the U-shaped table 3 is provided with a tube body 4, the tube body 4 is connected with a plurality of connecting tubes 5, and the side wall of the planting tray 221 is provided with a through groove 2213 for connecting with the connecting tube 5. The U-shaped table 3 is used to place the planting mechanism 22, providing a stable working platform, and the balls 229 are arranged at the bottom of the planting tray 221, reducing the friction between the surface of the U-shaped table 3, so that the planting tray 221 can move more smoothly. The tube body 4 is installed on the U-shaped table 3, used to guide the layout of the connecting tube 5, and used to transport water and nutrients to the seedlings in the planting tray 221, and the connecting tube 5 is connected to the tube body 4, and is connected to the corresponding position on the side wall of the planting tray 221 through the through groove 2213. A special channel is arranged inside the tube body 4 for transporting water and nutrients. These channels are connected to the connecting pipe 5, and finally the water and nutrients are directly transported to each planting groove 222 in the planting tray 221 through the through groove 2213. The planting mechanism 22 can be used alone or in combination. The planting mechanisms 22 used in combination can be bent into a U shape, thereby saving planting space.

[0044] Embodiment 1: The present invention proposes a forestry seedling transplanting device, including a connecting vehicle 1, wherein at least one detaching mechanism 2 is installed in the connecting vehicle 1, wherein the detaching mechanism 2 includes a frame mechanism 21, wherein the frame mechanism 21 includes a frame 211, wherein a cylinder 214 is fixedly connected to the bottom of the frame 211, wherein a second guide rail 213 is arranged in the frame 211, wherein a pressure wheel 218 is installed on one side of the second guide rail 213, wherein a blocking wheel 219 is installed on the other side of the second guide rail 213, wherein the frame 21 1 are provided with a push-pull mechanism 217 on both sides of the inner cavity, the push-pull mechanism 217 comprising a push-pull brake 2171, the push-pull brake 2171 being a combination of one or more of a cylinder, a hydraulic cylinder, and an electric push rod, an L-shaped block 2172 being provided at one end of the push-pull brake 2171, a flipping block 2173 being hingedly connected to one side of the L-shaped block 2172, the flipping block 2173 being able to flip unidirectionally in the direction in which the push-pull brake 2171 is pushed out, and a torsion spring is provided at the hinge of the flipping block 2173; At least one planting mechanism 22 is arranged in the frame 211, and the planting mechanism 22 includes a planting tray 221, and push plates 226 are installed on both sides of the planting tray 221, and the planting tray 221 is provided with a planting groove 222, and at least one second clamping block 223 is installed on both sides of the planting groove 222, and the second clamping block 223 is clamped with the second guide rail 213, and a connecting portion is installed on one side of the planting tray 221, and a connecting portion connected to the second guide rail 213 is opened on the other side of the planting tray 221. The connecting part matches the matching part, and the connecting part is snap-connected with the matching part. Grooves 2212 are provided on both sides of the planting plate 221. A pressing mechanism 227 is installed in the groove 2212. The pressing mechanism 227 includes a slide bar 2271. An elastic member 2274 is installed at the bottom end of the slide bar 2271. The elastic member 2274 is a spring. A wedge 2273 is installed at the top end of the slide bar 2271. The top surface of the wedge 2273 is provided with an inclined section. The wedge 227 A pressing block 2272 is installed on one side of the planting tray 221, a third guide rail 2210 is installed at the bottom of the planting tray 221, a first slide plate 2211 and a second slide plate are slidably connected in the third guide rail 2210, a linkage mechanism 224 is installed at the bottom of the planting tray 221, and the linkage mechanism 224 includes an L-shaped rod 2241, the L-shaped rod 2241 is hinged to the bottom of the planting tray 221, one end of the L-shaped rod 2241 is hinged to the first slide plate 2211, and the first slide plate 2 A first connecting rod 2242 is hinged on one side of 211, and a second connecting rod 2243 is arranged on one side of the first connecting rod 2242. One end of the second connecting rod 2243 and one end of the first connecting rod 2242 are provided with a plurality of gear teeth, and the gear teeth of the second connecting rod 2243 are meshed with the gear teeth of the first connecting rod 2242. The second connecting rod 2243 is hinged to the planting plate 221, and one end of the second connecting rod 2243 is hinged to the second slide plate.

[0045] The seedlings to be transplanted are placed in advance in the planting grooves 222 of the planting tray 221, ensuring that each seedling is located in the corresponding planting groove 222. The entire device is moved to a designated position by connecting the vehicle 1, ready for seedling transplanting. Activate the push-pull brake 2171 (cylinder, hydraulic cylinder or electric push rod), so that the L-shaped block 2172 pushes the flip block 2173 to move forward, and the flip block 2173 pushes the push plate 226 to move the planting mechanism 22 along the second guide rail 213. The planting disc 221 will contact the pressing wheel 218 and the blocking wheel 219 during the movement. Specifically, the blocking wheel 219 prevents the L-shaped rod 2241 from moving forward, causing it to flip, thereby driving the first slide plate 2211 to slide along the third guide rail 2210. The movement of the first slide plate 2211 will cause the first linkage rod 2242 to rotate, and then drive the second linkage rod 2243 to rotate through the meshing gear teeth, and finally cause the second slide plate to slide, thereby opening the bottom of the planting groove 222. After the bottom of the planting groove 222 is opened, the pressing wheel 218 presses the wedge 2273 to shrink it into the groove 2212. The movement of the wedge 2273 will drive the pressure block 2272 to press down, exerting pressure on the soil where the seedlings are planted, helping the seedlings and the soil around their roots to smoothly fall out of the planting groove 222. The seedlings successfully pass through the cylinder 214 and fall to the ground or a new planting point prepared in advance, thus completing the transplantation process. After the transplantation is completed, the planting mechanism 22 continues to move forward and enters the disengagement mechanism 2 in front of which the planting mechanism 22 is not installed. The brake 2171 is further pushed and pulled to retract the L-shaped block 2172, so that the flipping block 2173 returns to its initial position. Since the flipping block 2173 can flip in one direction, the flipping block 2173 will not be blocked by the push plate 226 of the next planting mechanism 22 when it is reset. After passing through the push plate 226, the flipping block 2173 is reset due to the action of the torsion spring, so that the next flipping block 2173 can be pushed. Each time a flip block 2173 can be pushed, when the planting mechanism 22 is pushed, the seedlings planted in the planting mechanism 22 can be separated.

[0046] The frame 211 is fixedly connected to support plates 215 on both sides, and the bottom of the support plates 215 is rotatably connected to a plurality of rollers 216. The connecting vehicle 1 includes a vehicle body 11, and the inner cavity of the vehicle body 11 is fixedly connected to baffles 14 for supporting the support plates 215 on both sides, and the support plates 215 are slidably connected to the baffles 14. The design of the rollers 216 significantly reduces the friction resistance between the support plates 215 and the inner wall of the vehicle body 11. This makes the push-pull brake 2171 require less force when pushing or pulling the planting mechanism 22, improves the operating efficiency and reduces mechanical wear. When the separation mechanism 2 in the vehicle body 11 completes the transplantation of all seedlings, the planting mechanism 22 without seedlings will enter the front frame 211, and the planting mechanism 22 of the rear planting mechanism 22 has no planting mechanism 22. At this time, the frame mechanism 21 without the planting mechanism 22 can be pushed to make the frame mechanism 21 enter the position of the original frame mechanism 21 full of empty planting mechanisms 22, and the original frame mechanism 21 full of empty planting mechanisms 22 is pushed out of the vehicle body 11, and the separation mechanism 2 full of seedlings is further pushed into the vehicle body 11, thereby completing the replenishment of seedlings.

[0047] A connecting mechanism 12 is installed on one side of the vehicle body 11, and the connecting mechanism 12 includes a first connecting plate 121, the first connecting plate 121 is fixedly connected to the vehicle body 11, at least one first guide rail 122 is installed on one side of the first connecting plate 121, a first clamping block 124 is slidably connected in the first guide rail 122, the first clamping block 124 is slidably connected to the first guide rail 122, a frame 123 is fixedly connected to one side of the first clamping block 124, and a second connecting plate 125 is fixedly connected to one side of the frame 123. The connecting mechanism 12 is used to connect other vehicles, thereby driving the connected vehicle 1 to move. The sliding connection design of the first clamping block 124 and the first guide rail 122 allows the frame 123 and the second connecting plate 125 to be adjusted in position within a certain range. This enables the connecting mechanism 12 to adapt to external vehicles of different specifications and types, and improves the flexibility and applicability of the connection.

[0048] The side walls of the vehicle body 11 are both provided with a limiting mechanism 13, which includes a connecting block 131, a slot 132, a limiting block 133 sleeved inside the connecting block 131, the limiting block 133 being threadedly connected to the connecting block 131, and a handle 134 being fixedly connected to one end of the limiting block 133. The operator can adjust the position of the limiting block 133 by rotating the handle 134. Since the limiting block 133 is threadedly connected to the connecting block 131, rotating the handle 134 will cause the limiting block 133 to move forward and backward along the direction of the slot 132. The position of the limiting block 133 determines the maximum movement range of the frame mechanism 21. When the limiting block 133 extends from the slot 132, it can block the frame mechanism 21, thereby preventing the frame mechanism 21 from sliding out of the vehicle body 11, providing additional safety protection.

[0049] The connecting portion is a third clamping block 228, and the matching portion is a clamping slot 225, which is clamped with the third clamping block 228. The design of the third clamping block 228 and the clamping slot 225 allows the two planting trays 221 to be quickly connected and separated by a simple plug-in action.

[0050] One side of the planting tray 221 is provided with an arc segment protruding outward, and the other side of the planting tray 221 is provided with an arc groove matching the arc segment. The design of the arc segment and the arc groove enables the planting trays 221 to slide along the slot 225 when multiple planting trays 221 are connected, so that even if there is a certain offset angle between the two planting trays 221, they can be connected together. Ensure that the connection between the planting trays 221 will not be hindered by the offset angle.

[0051] The diameter length of the cylinder 214 is longer than the diagonal length of the planting groove 222. The cylinder 214 is arranged at the bottom of the frame 211, and is used to guide the seedlings and the soil at their roots that fall out of the planting groove 222, so that they can fall smoothly to the ground or a new planting point prepared in advance. The diameter length of the cylinder 214 is greater than the diagonal length of the planting groove 222, which means that even if the seedlings are in the maximum extension state in the planting groove 222, their overall size will not exceed the inner diameter of the cylinder 214. Therefore, when the bottom of the planting groove 222 is opened, the seedlings and the soil at their roots can fall through the cylinder 214 without hindrance. Its overall size will not exceed the inner diameter of the cylinder 214 either. Therefore, when the bottom of the planting groove 222 is opened, the seedlings and the soil at their roots can fall through the cylinder 214 without hindrance.

[0052] A plurality of connecting frames 212 are installed on both sides of the inner cavity of the frame 211, and one side of the connecting frame 212 is fixedly connected to the second guide rail 213. By fixing the connecting frame 212 and the second guide rail 213, the stability of the guide rail structure is ensured, and deformation or displacement caused by vibration or impact is reduced.

[0053] The linkage mechanism 224 includes a connecting rod 2244, one end of which is hinged to the bottom of the planting tray 221, and the other end of which is hinged to the second slide. Through the design of the connecting rod 2244, the opening and closing process of the bottom of the planting groove 222 can be more accurately controlled, making the opening and closing of the second slide more stable and smooth.

[0054] The implementation method of the second embodiment is as follows: The difference between the second embodiment and the first embodiment is that the planting mechanism 22 is equipped with a U-shaped table 3, the U-shaped table 3 finally places the planting mechanism 22, a plurality of balls 229 are arranged at the bottom of the planting tray 221, the U-shaped table 3 is provided with a tube body 4, the tube body 4 is connected with a plurality of connecting tubes 5, and the side wall of the planting tray 221 is provided with a through groove 2213 for connecting with the connecting tube 5. The U-shaped table 3 is used to place the planting mechanism 22, providing a stable working platform, and the balls 229 are arranged at the bottom of the planting tray 221, reducing the friction between the surface of the U-shaped table 3, so that the planting tray 221 can move more smoothly. The tube body 4 is installed on the U-shaped table 3, used to guide the layout of the connecting tube 5, and used to transport water and nutrients to the seedlings in the planting tray 221, and the connecting tube 5 is connected to the tube body 4, and is connected to the corresponding position on the side wall of the planting tray 221 through the through groove 2213. A special channel is arranged inside the tube body 4 for transporting water and nutrients. These channels are connected to the connecting pipe 5 , and finally the water and nutrients are directly transported to each planting groove 222 in the planting tray 221 through the through groove 2213 .

[0055] Specifically, the working principle of the present invention is as follows: The efficient transplantation of seedlings can be achieved by connecting the disengagement mechanism 2 in the vehicle 1. The planting tray 221 is arranged in the frame 211 and moves along the second guide rail 213. The push-pull brake 2171, such as a cylinder, a hydraulic cylinder or an electric push rod, drives the L-shaped block 2172 to push the flip block 2173, thereby driving the push plate 226 to move the planting mechanism 22 along the guide rail.

[0056] When the planting tray 221 reaches the designated position, the blocking wheel 219 stops the L-shaped rod 2241 from moving forward, causing it to flip over and trigger the linkage mechanism 224. This action causes the first slide 2211 to slide along the third guide rail 2210, and finally causes the second slide to slide through the linkage rod 2244, thereby opening the bottom of the planting groove 222. The pressing wheel 218 presses the wedge 2273 to retract it into the groove 2212. The movement of the wedge 2273 drives the pressing block 2272 to press down, helping the seedlings and the soil around their roots to fall off smoothly from the planting groove 222. The diameter of the cylinder 214 is larger than the diagonal length of the planting groove 222, ensuring that the seedlings can fall to the ground or the new planting point without hindrance.

[0057] After the transplantation is completed, the planting mechanism 22 without the seedlings will enter the front frame 211, and the planting mechanism 22 at the back will continue to move forward. When all the seedlings are transplanted, the frame mechanism 21 without the planting mechanism 22 can be pushed to enter the position originally filled with empty planting mechanisms 22, and the original frame mechanism 21 is pushed out of the vehicle body 11 to make room for the new seedlings to leave the mechanism. The roller 216 at the bottom of the support plate 215 reduces friction, making the movement smoother, and the limiting mechanism 13 ensures that the planting mechanism 22 will not exceed the set range. The arc segment and arc groove design allow multiple planting trays 221 to be flexibly connected, and can be assembled smoothly even if there is an offset angle, ensuring the efficiency of continuous operation.

[0058] In summary, the present invention solves the problem that it is inconvenient to take out the seedlings from the container during traditional seedling transplantation.

[0059] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information. In addition, the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0060] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A forestry seedling transplanting device, comprising a connecting vehicle (1), characterized in that: At least one disengagement mechanism (2) is installed in the connection vehicle (1), the disengagement mechanism (2) comprises a frame mechanism (21), the frame mechanism (21) comprises a frame (211), a cylinder (214) is fixedly connected to the bottom of the frame (211), a second guide rail (213) is arranged in the frame (211), a pressure wheel (218) is installed on one side of the second guide rail (213), and a blocking wheel (219) is installed on the other side of the second guide rail (213). Push-pull mechanisms (217) are installed on both sides of the inner cavity of the frame (211), and the push-pull mechanism (217) comprises a push-pull brake (2171), an L-shaped block (2172) is installed at one end of the push-pull brake (2171), a flip block (2173) is hingedly connected to one side of the L-shaped block (2172), and the flip block (2173) can flip unidirectionally in the direction of the push-pull brake (2171) being pushed out, and a torsion spring is installed at the hinge of the flip block (2173); At least one planting mechanism (22) is arranged in the frame (211), and the planting mechanism (22) includes a planting tray (221), and push plates (226) are installed on both sides of the planting tray (221), and the planting tray (221) is provided with a planting groove (222), and at least one second clamping block (223) is installed on both sides of the planting groove (222), and the second clamping block (223) is clamped with the second guide rail (213), and a connecting portion is installed on one side of the planting tray (221), and a connecting portion is installed on the other side of the planting tray (221). A matching portion matching the connecting portion is provided, and the connecting portion is snap-connected with the matching portion. Grooves (2212) are provided on both sides of the planting plate (221), and a pressing mechanism (227) is installed in the groove (2212). The pressing mechanism (227) includes a slide bar (2271), and an elastic member (2274) is installed at the bottom end of the slide bar (2271). A wedge (2273) is installed at the top end of the slide bar (2271), and an inclined section is provided on the top surface of the wedge (2273). One side of the wedge (2273) A pressure block (2272) is installed, a third guide rail (2210) is installed at the bottom of the planting tray (221), a first slide plate (2211) and a second slide plate are slidably connected in the third guide rail (2210), a linkage mechanism (224) is installed at the bottom of the planting tray (221), the linkage mechanism (224) comprises an L-shaped rod (2241), the L-shaped rod (2241) is hinged to the bottom of the planting tray (221), one end of the L-shaped rod (2241) is hinged to the first slide plate (2211), and the first slide plate (2211) 2211) is hinged with a first connecting rod (2242) on one side, and a second connecting rod (2243) is arranged on one side of the first connecting rod (2242), one end of the second connecting rod (2243) and one end of the first connecting rod (2242) are provided with a plurality of gear teeth, the gear teeth of the second connecting rod (2243) are meshed with the gear teeth of the first connecting rod (2242), the second connecting rod (2243) is hinged to the planting plate (221), and one end of the second connecting rod (2243) is hinged to the second slide plate.

2. A forestry seedling transplanting device according to claim 1, characterized in that: Support plates (215) are fixedly connected to both sides of the frame (211), and a plurality of rollers (216) are rotatably connected to the bottom of the support plate (215). The connecting vehicle (1) comprises a vehicle body (11), and baffles (14) for supporting the support plates (215) are fixedly connected to both sides of the inner cavity of the vehicle body (11), and the support plates (215) are slidably connected to the baffles (14).

3. A forestry seedling transplanting device according to claim 2, characterized in that: A connecting mechanism (12) is installed on one side of the vehicle body (11), and the connecting mechanism (12) comprises a first connecting plate (121), the first connecting plate (121) is fixedly connected to the vehicle body (11), at least one first guide rail (122) is installed on one side of the first connecting plate (121), a first clamping block (124) is slidably connected inside the first guide rail (122), the first clamping block (124) is slidably connected to the first guide rail (122), one side of the first clamping block (124) is fixedly connected to a frame (123), and one side of the frame (123) is fixedly connected to a second connecting plate (125).

4. A forestry seedling transplanting device according to claim 2, characterized in that: A limiting mechanism (13) is installed on both sides of the side wall of the vehicle body (11), the limiting mechanism (13) comprising a connecting block (131), the connecting block (131) being provided with a groove (132), a limiting block (133) being sleeved inside the connecting block (131), the limiting block (133) being threadedly connected to the connecting block (131), and a handle (134) being fixedly connected to one end of the limiting block (133).

5. The forestry seedling transplanting device according to claim 1, characterized in that: One side of the planting plate (221) is provided with an arc-shaped section protruding outward, and the other side of the planting plate (221) is provided with an arc-shaped groove matching the arc-shaped section.

6. The forestry seedling transplanting device according to claim 1, characterized in that: The connecting portion is a third clamping block (228), the matching portion is a clamping slot (225), and the clamping slot (225) is clamped with the third clamping block (228).

7. The forestry seedling transplanting device according to claim 1, characterized in that: The diameter length of the cylinder (214) is longer than the diagonal length of the planting groove (222).

8. The forestry seedling transplanting device according to claim 1, characterized in that: A plurality of connection frames (212) are installed on both sides of the inner cavity of the frame (211), and one side of the connection frame (212) is fixedly connected to the second guide rail (213).

9. The forestry seedling transplanting device according to claim 1, characterized in that: The linkage mechanism (224) comprises a connecting rod (2244), one end of the connecting rod (2244) is hinged to the bottom of the planting plate (221), and the other end of the connecting rod (2244) is hinged to the second slide plate.

10. The forestry seedling transplanting device according to claim 1, characterized in that: The planting mechanism (22) is equipped with a U-shaped table (3), and the planting mechanism (22) is placed on the U-shaped table (3). A plurality of balls (229) are arranged at the bottom of the planting tray (221). The U-shaped table (3) is provided with a tube body (4), and the tube body (4) is connected with a plurality of connecting tubes (5). The side wall of the planting tray (221) is provided with a through groove (2213) for connecting with the connecting tube (5).

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