Forestry planting seedling transplanting device and method

Abstract

The invention belongs to the technical field of seedling transplanting, and particularly relates to a seedling transplanting device and method for forestry planting. Comprising a moving platform, a supporting frame is arranged at the top of the moving platform, and saplings are placed on the supporting frame; a locking and clamping structural part is arranged on the moving platform and is used for clamping a sapling; the locking and clamping structural part comprises a clamping square plate located below the sapling, guide sliding blocks are connected to the two sides of the clamping square plate, and distance limiting and position adjusting devices are arranged on the guide sliding blocks and used for adjusting the clamping position of the sapling by the locking and clamping structural part; water can uniformly permeate to the periphery of a root system through the multi-angle liquid supplementing mechanism, most areas of the root system are prevented from being in a water shortage state, the limitation of the device during seedling transplanting operation is reduced, the situation that the device can only supplement water to local areas of the root of a seedling at one position is avoided, and therefore the phenomena of root system rot and the like caused by oxygen deficiency of the root are avoided; the transplanting effect of the device is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of seedling raising and transplanting, and specifically relates to a forestry planting seedling raising and transplanting device and method. Background Art

[0002] Forestry refers to the production department that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forests to play a protective role. It is one of the important components of the national economy, and seedling cultivation is an important part of the development of forestry. In the planting and seedling cultivation of seedlings, the growth of seedlings causes their volume to increase. Therefore, after a certain stage of seedling cultivation, it is usually necessary to transplant the seedlings to other places for planting. Transplantation is an important link in seedling planting. Therefore, for seedlings planted in forestry, transplanting devices are usually used after the seedling cultivation is completed, so that the seedlings can be transplanted to a suitable growth environment for development.

[0003] Although the existing device can replenish water to the roots of the seedlings in time during the seedling transplanting process, its water replenishment method has defects. It only replenishes water at the same position of the root of the seedling, resulting in a narrow water replenishment range of the device. It is difficult for water to evenly penetrate the entire root system, causing most areas of the root system to be in a state of water shortage. For this reason, the limitations of the device in the seedling transplanting operation are quite significant. At the same time, this water replenishment method will also cause excessive water accumulation in local areas of the root of the seedling, causing root hypoxia, and then causing root rot, reducing the transplanting effect of the device, making the seedlings have a strong risk when transplanting. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a forestry planting seedling transplanting device and method, which effectively solves the problems in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a forestry planting seedling transplanting device, comprising a mobile platform, a support frame is provided on the top of the mobile platform, and seedlings are placed on the support frame; a locking and clamping structure is provided on the mobile platform, and the locking and clamping structure is used to clamp the seedlings; the locking and clamping structure comprises a clamping square plate located below the seedlings, and guide sliders are connected to both sides of the clamping square plate, and a limited distance adjustment device is provided on the guide slider, and the limited distance adjustment device is used to adjust the clamping position of the locking and clamping structure on the seedlings; two guide racks are symmetrically installed on the side of the clamping square plate, and the guide racks are meshed and connected with guide gears, and a double-acting liquid collecting unit is provided on the guide gear, and the double-acting liquid collecting unit is used to collect liquid dropped when water is replenished to the roots of the seedlings; a multi-angle liquid replenishing mechanism is also provided on the mobile platform, and the multi-angle liquid replenishing mechanism is used to perform water replenishing operations on the roots of the seedlings during transplanting.

[0006] Preferably, the multi-angle fluid replenishment mechanism includes an H-shaped frame arranged on the top of the mobile platform, a transverse guide groove is provided on the side of the H-shaped frame close to the root of the sapling, a displacement slider is slidably connected to the guide groove, and an arc-shaped connecting rod is also provided on the side of the displacement slider close to the root of the sapling; a fixed connecting frame is installed on the outer wall of the arc-shaped connecting rod, and a water collecting box is fixedly installed in the fixed connecting frame; the top of the mobile platform is also provided with a water collecting circular groove, which is located below the root of the sapling.

[0007] Preferably, arc-shaped limit grooves are also provided on both sides of the arc-shaped connecting rod, and the two arc-shaped limit grooves are slidably connected with a positioning arc block, on which a spray head is installed, and the output end of the spray head is facing the root of the sapling; one end of an active hose is also installed on the water collecting box body, and the other end of the active hose is connected to the spray head; one end of a driven hose is also provided on the water collecting box body, and the other end of the driven hose is installed at the bottom of the mobile platform and connected to the water collecting circular trough.

[0008] Preferably, a mounting frame is also provided at the bottom of the clamping square plate, to which a driving motor is fixedly connected, and an output end of the driving motor passes through the clamping square plate and is connected to a driving gear, the driving gear is meshingly connected to two relative driving racks, and a plurality of driving rails are slidably connected to the driving rack, and the driving rails are installed on the clamping square plate.

[0009] Preferably, the locking and clamping structure also includes two auxiliary U-plates, which are symmetrically arranged with the sapling as the axis of symmetry; the two auxiliary U-plates are respectively connected to two driving racks; the opposite surfaces of the two auxiliary U-plates are penetrated and connected with two symmetrical auxiliary square columns, and the auxiliary square columns are slidingly matched with the auxiliary U-plates; the two auxiliary square columns on one side of the sapling are commonly connected to a clamping arc block at one end close to the sapling, and a rubber buffer pad is installed on the inner side wall of the clamping arc block, and the side wall of the sapling is located on the moving path of the rubber buffer pad; an auxiliary spring is sleeved on the auxiliary square column, one end of the auxiliary spring is fixedly connected to the auxiliary U-plate, and the other end is connected to an auxiliary limit plate, and the auxiliary limit plate is fixedly connected to the end of the auxiliary square column away from the sapling.

[0010] Preferably, the compound liquid collecting unit includes a driving shaft arranged on the guide gear, the driving shaft passes through the top of the mobile platform and is connected to a driving disc, and a driving column is installed at the bottom of the driving disc; a displacement cross block is also provided at the bottom of the driving disc, and a penetrating displacement slide groove is provided at the bottom of the displacement cross block, and the displacement slide groove is slidably matched with the driving column; two symmetrical positioning cylinders are installed on the side of the displacement cross block, and the two positioning cylinders are slidably connected to a positioning base, and the positioning base is fixedly connected to the bottom of the mobile platform.

[0011] Preferably, the side of the displacement horizontal block is also provided with one end of an extended square rod, the other end of the extended square rod is located at the top of the mobile platform and is installed with a gathering horizontal plate, and two symmetrical elastic rods are provided on the side of the gathering horizontal plate close to the water collecting circular groove, and the two elastic rods are commonly connected with an arc-shaped liquid collecting block, and the bottom of the arc-shaped liquid collecting block is in contact with the top of the mobile platform; the top of the water collecting circular groove is located on the moving path of the arc-shaped liquid collecting block.

[0012] Preferably, the distance limiting and positioning device includes a distance adjusting square column located at the top of the mobile platform, and the distance adjusting square column is slidably matched with the guide slider; distance adjusting bases are installed at both ends of the distance adjusting square column, and the distance adjusting base is fixedly connected to the top of the mobile platform; a distance adjusting spring is sleeved on the distance adjusting square column, one end of the distance adjusting spring is fixedly connected to the distance adjusting base, and the other end is fixedly connected to the guide slider; a plurality of penetrating locking slots are also provided on the top of the distance adjusting square column.

[0013] Preferably, a limit slide column is provided on the top of the two adjustable distance bases, and a limit slide block is slidably connected to the limit slide column. The two limit slide blocks are commonly connected to an adjusting cylinder, and an adjusting plug block is slidably connected to the adjusting cylinder. The adjusting plug block passes through a guide slider and is connected to a locking slot; a limit spring is sleeved on the limit slide column, one end of the limit spring is fixedly connected to the limit slide block, and the other end is fixedly connected to a limited circular plate, and the limit circular plate is fixedly connected to the end of the limit slide column away from the adjustable distance base.

[0014] The present invention also provides a forestry planting seedling transplanting method, comprising the following steps: S1. Place the seedlings to be transplanted on the support frame and move them through the mobile platform to complete the seedling transplanting operation; S2, operating the locking and clamping structure to fix the sapling; S3. By using a multi-angle liquid replenishing mechanism, the roots of the seedlings can be replenished with water during the transplanting process to avoid damage to the roots.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) Use a spray head to spray the liquid in the water collection box to the roots of the seedlings through an active hose, thereby maintaining cell activity, preventing damage to the root system of the seedlings, improving the effect of transplanting the seedlings, and maintaining the contact between the roots and the soil; at the same time, since the spray head can slide on the guide slide groove through the displacement slider, the spray head can replenish water to the roots of the seedlings at different positions, thereby increasing the water replenishment range of the spray head. At the same time, the spray head can also slide on the arc-shaped limit groove through the adjustment arc block, so that the spray head can replenish water to the roots of the seedlings at different angles, avoiding When watering the roots of saplings, there are dead corners, which may result in some areas being unable to be replenished with water, thereby improving the watering effect on the saplings; the watering range of the device is wide, and the water can be evenly infiltrated around the root system, avoiding most areas of the root system being in a state of water shortage, reducing the limitations of the device in the operation of transplanting saplings; at the same time, the operating range of the spray head is relatively flexible, avoiding that it can only replenish water in a local area of ​​the root of the sapling, thereby avoiding the phenomenon of root rot caused by lack of oxygen at the root, improving the transplanting effect of the device, and reducing the risk of transplanting saplings; (2) Since the diameter and length of the saplings during transplantation are different, the placement of the saplings on the mobile platform also changes depending on the situation. At this time, it is necessary to change the clamping position of the locking and clamping structure on the saplings, so that the locking and clamping structure can be located at different positions of the saplings to clamp them, so that the saplings can be transplanted on the mobile platform in a relatively balanced posture, avoiding the risk of the locking and clamping structure failing to clamp the saplings or other factors causing them to dislocate. By moving the clamping square plate, it can be moved to the upper limit of the adjustable square column through the guide slider, so that the adjustable spring is in a buffering state, and the position of the locking and clamping structure can be adjusted so that it can clamp different positions of the saplings, avoiding the instability of the saplings during transplantation due to poor clamping position, thereby improving the stability of the device during sapling transplantation and reducing the risk of the device during use; (3) The two auxiliary U plates move relative to each other, so that under the action of the auxiliary square column and the auxiliary spring, the clamping arc blocks are driven to move, so that the two clamping arc blocks move relative to each other, so that they move to the side wall of the sapling and contact it, thereby clamping the sapling and clamping it in the current position, thereby avoiding the sapling from shaking, dislocation and other phenomena during the movement, which may cause damage to the sapling, and improve the stability of the sapling during transplantation; at the same time, the root of the sapling can avoid its position changing when receiving water replenishment, which may lead to water replenishment failure or poor water replenishment effect, thereby improving the water replenishment effect of the sapling; it is worth mentioning that the rubber buffer pad can also increase the friction between the clamping arc block and the side wall of the sapling, so as to avoid the insufficient friction between the two, which may cause the sapling to spin during the clamping process, thereby improving the clamping effect of the sapling, so that the effect of the sapling during transplantation is improved, and at the same time, the risk of the sapling during transplantation is reduced; (4) The guide gear rotates, and the driving disc rotates under the action of the driving shaft, so that the driving column on it slides back and forth in the displacement slide groove, so that the displacement cross block slides back and forth on the positioning base through the positioning cylinder, so that the displacement cross block drives the gathering cross plate to move back and forth under the action of the extended square rod, and drives the arc-shaped liquid gathering block to move back and forth through the elastic rod, so that it continuously moves back and forth on both sides of the water gathering circular groove. When the roots of the seedlings are replenished with water, a large amount of liquid will be scattered on the top of the mobile platform. Through the continuous reciprocating movement of the two arc-shaped liquid gathering blocks, the water gathered around the top of the mobile platform can be pushed into the water gathering circular groove. The water collected in the water gathering circular groove can be recovered into the water collecting box through the driven hose, thereby improving the battery life of the device, avoiding the waste of water resources, and improving the use effect of the device; (5) Release the limit slider that was originally pulled upward, so that the limit spring that was originally in the buffer state can be reset, so that it can drive the adjustment block to reset, so that it passes through the guide slider and connects with the locking slot, so that the guide slider can be limited to the current position, avoiding the locking and clamping structure on the clamping square plate from being affected by non-human factors when clamping the saplings, thereby improving the safety of the locking and clamping structure when in use; at the same time, the distance adjustment spring in the buffer state cannot be reset, and the elastic force brought about acts on the guide slider, thereby enhancing the contact strength and friction between the adjustment block and the locking slot, avoiding the movement of the adjustment block due to non-human factors; it is worth mentioning that since the adjustment block can be set to slide on the adjustment cylinder, the adjustment block can follow the position of the guide slider and connect with the locking slot synchronously, thereby improving the transplanting effect and clamping effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0017] In the attached picture: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the lock slot structure of the present invention; Figure 3 This is a schematic diagram of the driving column structure of the present invention; Figure 4 This is an exploded view of the positioning arc block of the present invention; Figure 5 It is a schematic diagram of the guide rack structure of the present invention; Figure 6 This is a schematic diagram of the arc clamping block structure of the present invention; Figure 7 This is a schematic diagram of the structure of the gathering horizontal plate of the present invention; Figure 8 This is a schematic diagram of the arc-shaped connecting rod structure of the present invention; Fig. 9 This is a cross-sectional exploded view of the guide slider of the present invention; Fig.10 This is a schematic diagram of the driving rack structure of the present invention; Fig.11 It is a cross-sectional view of the water collecting box of the present invention; In the figure: 1. mobile platform; 2. support frame; 3. clamping square plate; 4. guide slider; 5. guide rack; 6. guide gear; 7. H-shaped frame; 8. guide slide; 9. displacement slider; 10. arc-shaped connecting rod; 11. fixed connection frame; 12. water collecting box; 13. water collecting round groove; 14. arc-shaped limit groove; 15. adjustment arc block; 16. spray head; 17. active hose; 18. driven hose; 19. mounting frame; 20. driving motor; 21. driving gear; 22. driving rack; 23. driving slide rail; 24. auxiliary U plate; 25. auxiliary square column; 26. Clamping arc block; 27. Rubber buffer pad; 28. Auxiliary spring; 29. ​​Auxiliary limit plate; 30. Driving shaft; 31. Driving disc; 32. Driving cylinder; 33. Displacement cross block; 34. Displacement slide; 35. Positioning cylinder; 36. Positioning base; 37. Extended square rod; 38. Aggregation cross plate; 39. Elastic rod; 40. Arc-shaped liquid gathering block; 41. Adjustable square column; 42. Adjustable base; 43. Adjustable spring; 44. Locking slot; 45. Limit slide column; 46. Limit slider; 47. Adjustment cylinder; 48. Adjustment plug block; 49. Limit spring; 50. Limit circular plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] Example, by Figures 1 to 11The present invention comprises a mobile platform 1, a support frame 2 is arranged on the top of the mobile platform 1, and a sapling is placed on the support frame 2; a locking clamping structure is arranged on the mobile platform 1, and the locking clamping structure is used to clamp the sapling; the locking clamping structure comprises a clamping square plate 3 located below the sapling, and guide sliders 4 are connected to both sides of the clamping square plate 3, and a limited distance adjustment device is arranged on the guide slider 4, and the limited distance adjustment device is used to adjust the clamping position of the locking clamping structure on the sapling; the side of the clamping square plate 3 has a The mobile platform 1 is provided with two guide racks 5, which are meshed with guide gears 6, and a double-acting liquid collecting unit is provided on the guide gear 6, which is used to collect the liquid dropped when the roots of the seedlings are replenished with water; the mobile platform 1 is also provided with a multi-angle liquid replenishing mechanism, which is used to replenish the roots of the seedlings during transplanting; the bottom of the clamping square plate 3 is also provided with a mounting frame 19, and a driving motor 20 is fixedly connected to the mounting frame 19, and the output end of the driving motor 20 passes through the clamping square plate 3 and is connected to the clamping square plate 3. The driving gear 21 is connected to two opposite driving racks 22, and a plurality of driving rails 23 are slidably connected to the driving racks 22, and the driving rails 23 are installed on the clamping square plate 3; the locking and clamping structure also includes two auxiliary U plates 24, and the two auxiliary U plates 24 are symmetrically arranged with the sapling as the symmetry axis; the two auxiliary U plates 24 are respectively connected to the two driving racks 22; the opposite surfaces of the two auxiliary U plates 24 are penetrated and connected with two symmetrical auxiliary square columns 25, and the auxiliary The square column 25 is slidably matched with the auxiliary U-plate 24; the two auxiliary square columns 25 on one side of the sapling are connected to a clamping arc block 26 at one end close to the sapling, and a rubber buffer pad 27 is installed on the inner side wall of the clamping arc block 26, and the side wall of the sapling is located on the moving path of the rubber buffer pad 27; the auxiliary square column 25 is sleeved with an auxiliary spring 28, one end of the auxiliary spring 28 is fixedly connected to the auxiliary U-plate 24, and the other end is connected to an auxiliary limit plate 29, and the auxiliary limit plate 29 is fixedly connected to the end of the auxiliary square column 25 away from the sapling; After the saplings to be transplanted are placed on the support frame 2, it is used to support the saplings. At the same time, by starting the driving motor 20, its output end drives the driving gear 21 to rotate, so that it meshes with the two driving racks 22 and moves on the driving slide rail 23, so that the two auxiliary U plates 24 move relatively, and the auxiliary square column 25 and the auxiliary spring 28 drive the clamping arc block 26 to move, so that the two clamping arc blocks 26 move relatively, move to the side wall of the sapling and contact it, so that the sapling is clamped and set, so that it is clamped in the current position, so as to prevent the sapling from shaking and falling off during the movement. The saplings are prevented from being damaged due to the phenomenon of being out of position, thereby improving the stability of the saplings during transplantation; at the same time, the roots of the saplings can avoid changes in their position when receiving water replenishment, resulting in water replenishment failure or poor water replenishment effect, thereby improving the water replenishment effect of the saplings; it is worth mentioning that the rubber buffer pad 27 can also increase the friction between the clamping arc block 26 and the side wall of the sapling, thereby avoiding the saplings from spinning easily during the clamping process due to insufficient friction between the two, thereby improving the clamping effect of the saplings, so that the effect of the saplings during transplantation is improved, and at the same time reducing the risk of the saplings during transplantation.

[0020] The multi-angle liquid replenishing mechanism of this embodiment includes an H-shaped frame 7 arranged on the top of the mobile platform 1, and a horizontal guide groove 8 is provided on the side of the H-shaped frame 7 close to the root of the sapling, and a displacement slider 9 is slidably connected to the guide groove 8. The displacement slider 9 is also provided with an arc-shaped connecting rod 10 on the side close to the root of the sapling; a fixed connecting frame 11 is installed on the outer wall of the arc-shaped connecting rod 10, and a water collecting box 12 is fixedly installed in the fixed connecting frame 11; the top of the mobile platform 1 is also provided with a water collecting circular groove 13, which is located below the root of the sapling. The arc-shaped link rod 10 is provided with an arc-shaped limit groove 14 on both sides, and the two arc-shaped limit grooves 14 are slidably connected with an adjustment arc block 15, and a liquid spray head 16 is installed on the adjustment arc block 15, and the output end of the liquid spray head 16 faces the root of the sapling; the water collecting box 12 is also provided with one end of an active hose 17, and the other end of the active hose 17 is connected to the liquid spray head 16; the water collecting box 12 is also provided with one end of a driven hose 18, and the other end of the driven hose 18 is installed at the bottom of the mobile platform 1 and communicated with the water collecting circular groove 13; When the saplings are fixed on the mobile platform 1 by the locking and clamping structural parts, they can be used for seedling transplanting. At the same time, during the transplanting process, it is necessary to replenish water to the roots of the saplings. By using the spray head 16, the liquid in the water collecting box 12 can be sprayed to the roots of the saplings through the active hose 17 under the action of the spray head 16, so as to maintain cell activity, prevent the root system of the saplings from being damaged, improve the effect of the saplings during transplanting, and maintain the contact between the root system and the soil; at the same time, because the spray head 16 can slide on the guide slide 8 through the displacement slider 9, the spray head 16 can replenish water to the roots of the saplings at different positions, thereby improving the replenishment range of the spray head 16. At the same time, the spray head 16 can also adjust the arc block 15 to adjust the water supply range of the spray head 16. Sliding on the arc-shaped limit groove 14 allows the spray head 16 to replenish water to the roots of the seedlings at different angles, avoiding dead corners when replenishing water to the roots of the seedlings, resulting in some areas being unable to be replenished with water, thereby improving the water replenishment effect on the seedlings; the water replenishment range of the device is wide, and water can be evenly penetrated to the periphery of the root system, avoiding most areas of the root system being in a state of water shortage, reducing the limitations of the device when transplanting seedlings; at the same time, the operating range of the spray head 16 is relatively flexible, avoiding that it can only replenish water to a local area of ​​the root of the seedling in one place, thereby avoiding the phenomenon of root rot caused by lack of oxygen at the root, improving the transplanting effect of the device, and reducing the risk of seedlings during transplanting.

[0021] The compound liquid collecting unit of this embodiment includes a driving shaft 30 arranged on the guide gear 6, the driving shaft 30 passes through the top of the mobile platform 1 and is connected to a driving disc 31, and a driving column 32 is installed at the bottom of the driving disc 31; a displacement cross block 33 is also provided at the bottom of the driving disc 31, and a displacement slide 34 is provided at the bottom of the displacement cross block 33, and the displacement slide 34 is slidably matched with the driving column 32; two symmetrical positioning cylinders 35 are installed on the side of the displacement cross block 33, and the two positioning cylinders 35 are slidably connected with a positioning cylinder 32. The positioning base 36 is fixedly connected to the bottom of the mobile platform 1; the side of the displacement horizontal block 33 is also provided with one end of an extended square rod 37, the other end of the extended square rod 37 is located at the top of the mobile platform 1 and is installed with a gathering horizontal plate 38, and the gathering horizontal plate 38 is provided with two symmetrical elastic rods 39 on one side close to the water collecting round groove 13, and the two elastic rods 39 are jointly connected with an arc-shaped liquid collecting block 40, and the bottom of the arc-shaped liquid collecting block 40 is in contact with the top of the mobile platform 1; the top of the water collecting round groove 13 is located on the moving path of the arc-shaped liquid collecting block 40; When the distance adjustment device adjusts the position of the locking clamping structure, the clamping square plate 3 is displaced, so that the two guide racks 5 are moved, so that the meshing guide gear 6 is rotated, and the driving disc 31 is rotated under the action of the driving shaft 30, so that the driving column 32 on it slides back and forth in the displacement slide groove 34, so that the displacement cross block 33 slides back and forth on the positioning base 36 through the positioning cylinder 35, so that the displacement cross block 33 drives the gathering cross plate 38 to move back and forth under the action of the extended square rod 37, so that it drives the arc gathering cross plate 38 through the elastic rod 39. The liquid block 40 moves back and forth, so that it continuously moves back and forth on both sides of the water collecting groove 13. Since a large amount of liquid will be scattered on the top of the mobile platform 1 when the roots of the saplings are replenished with water, the two arc-shaped liquid collecting blocks 40 can push the water gathered around the top of the mobile platform 1 into the water collecting groove 13 under the continuous reciprocating movement. The water collected in the water collecting groove 13 can be recovered into the water collecting box 12 through the driven hose 18, thereby improving the battery life of the device, avoiding the waste of water resources, and improving the use effect of the device.

[0022] The distance limiting and positioning device of this embodiment includes a distance adjusting square column 41 located at the top of the mobile platform 1, and the distance adjusting square column 41 is slidably matched with the guide slider 4; the distance adjusting base 42 is installed at both ends of the distance adjusting square column 41, and the distance adjusting base 42 is fixedly connected to the top of the mobile platform 1; a distance adjusting spring 43 is sleeved on the distance adjusting square column 41, one end of the distance adjusting spring 43 is fixedly connected to the distance adjusting base 42, and the other end is fixedly connected to the guide slider 4; the top of the distance adjusting square column 41 is also provided with a plurality of penetrating locking slots 44; the two distance adjusting bases 42 The top of each of the guide blocks 4 is provided with a limit slide 45, and a limit slide 46 is slidably connected to the limit slide 45. The two limit slides 46 are commonly connected to a position adjustment cylinder 47, and a position adjustment plug 48 is slidably connected to the position adjustment cylinder 47. The position adjustment plug 48 passes through the guide slide 4 and is connected to the locking slot 44; a limit spring 49 is sleeved on the limit slide 45, one end of the limit spring 49 is fixedly connected to the limit slide 46, and the other end is fixedly connected to a limit circular plate 50, and the limit circular plate 50 is fixedly connected to the end of the limit slide 45 away from the distance adjustment base 42; When the locking and clamping structure needs to clamp and fix the sapling, the diameter and length of the sapling during transplantation are different, resulting in the placement of the sapling on the mobile platform 1 also changing depending on the situation. At this time, it is necessary to change the clamping position of the locking and clamping structure on the sapling, so that the locking and clamping structure can be located at different positions of the sapling to clamp it, so that the sapling can be transplanted on the mobile platform 1 in a more balanced posture, avoiding the risk of dislocation caused by the locking and clamping structure failing to clamp the sapling or other factors. By moving the clamping square plate 3, it can be moved to the upper limit of the distance adjusting square column 41 through the guide slider 4, so that the distance adjusting spring 43 is in a buffering state, and the position of the locking and clamping structure can be adjusted so that it can clamp different positions of the sapling, avoiding the instability of the sapling during transplantation caused by poor clamping position, thereby improving the stability of the device during sapling transplanting and reducing the risk of the device during use. It is worth mentioning that When the position adjustment of the locking and clamping structure is completed, the limiting slide block 46, which was originally pulled upward, is released, so that the limiting spring 49, which was originally in the buffer state, is reset, so that it drives the adjustment plug block 48 to reset, so that it passes through the guide slide block 4 and is connected to the locking slot 44, so that the guide slide block 4 is limited to the current position, avoiding the locking and clamping structure on the clamping square plate 3 from having non-human factors when clamping the sapling, thereby improving the safety of the locking and clamping structure when in use; at the same time, the distance adjustment spring 43 in the buffer state cannot be reset, and the elastic force brought about acts on the guide slide block 4, thereby enhancing the contact strength and friction between the adjustment plug block 48 and the locking slot 44, and avoiding the movement of the adjustment plug block 48 due to non-human factors; it is worth mentioning that since the adjustment plug block 48 can be slidably set on the adjustment cylinder 47, the adjustment plug block 48 can follow the position of the guide slide block 4 and be synchronously connected to the locking slot 44, thereby improving the transplanting effect and clamping effect of the device.

[0023] The present invention also provides a forestry planting seedling transplanting method, comprising the following steps: S1, placing the seedlings to be transplanted on the support frame 2, and moving them through the mobile platform 1 to complete the seedling transplanting operation; S2, operating the locking and clamping structure to fix the sapling; S3. By using a multi-angle liquid replenishing mechanism, the roots of the seedlings can be replenished with water during the transplanting process to avoid damage to the roots.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forestry planting and seedling transplanting device, comprising a mobile platform (1), a support frame (2) being provided on the top of the mobile platform (1), and seedlings being placed on the support frame (2); characterized in that: The mobile platform (1) is provided with a locking clamping structure, which is used to clamp the sapling; the locking clamping structure comprises a clamping square plate (3) located below the sapling, both sides of the clamping square plate (3) are connected to guide sliders (4), and the guide sliders (4) are provided with a limited distance adjustment device, which is used to adjust the clamping position of the locking clamping structure on the sapling; two guide racks (5) are symmetrically mounted on the side of the clamping square plate (3), the guide racks (5) are meshingly connected to the guide gears (6), and the guide gears (6) are provided with a double-acting liquid collecting unit, which is used to collect liquid dropped when water is replenished to the roots of the saplings; the mobile platform (1) is also provided with a multi-angle liquid replenishing mechanism, which is used to perform a water replenishing operation on the roots of the saplings during transplanting.

2. A forestry planting seedling transplanting device according to claim 1, characterized in that: The multi-angle liquid replenishing mechanism comprises an H-shaped frame (7) arranged on the top of the mobile platform (1); a horizontal guide slot (8) is provided on the side of the H-shaped frame (7) close to the root of the sapling; a displacement slider (9) is slidably connected to the guide slot (8); a curved connecting rod (10) is also provided on the side of the displacement slider (9) close to the root of the sapling; a fixed connecting frame (11) is installed on the outer side wall of the curved connecting rod (10); a water collecting box (12) is fixedly installed in the fixed connecting frame (11); and a water collecting circular groove (13) is also provided on the top of the mobile platform (1), and the water collecting circular groove (13) is located below the root of the sapling.

3. A forestry planting seedling transplanting device according to claim 2, characterized in that: The arc-shaped link rod (10) is also provided with arc-shaped limit grooves (14) on both sides, and the two arc-shaped limit grooves (14) are slidably connected to a position-adjusting arc block (15), and a liquid spray head (16) is installed on the position-adjusting arc block (15), and the output end of the liquid spray head (16) faces the root of the sapling; one end of an active hose (17) is also installed on the water collection box (12), and the other end of the active hose (17) is connected to the liquid spray head (16); one end of a driven hose (18) is also provided on the water collection box (12), and the other end of the driven hose (18) is installed on the bottom of the mobile platform (1) and is connected to the water collecting circular groove (13).

4. The forestry planting seedling transplanting device according to claim 1, characterized in that: A mounting frame (19) is also provided at the bottom of the clamping square plate (3), and a driving motor (20) is fixedly connected to the mounting frame (19). The output end of the driving motor (20) passes through the clamping square plate (3) and is connected to a driving gear (21). The driving gear (21) is meshingly connected to two opposing driving racks (22). A plurality of driving slide rails (23) are slidably connected to the driving racks (22), and the driving slide rails (23) are mounted on the clamping square plate (3).

5. A forestry planting seedling transplanting device according to claim 4, characterized in that: The locking and clamping structure also includes two auxiliary U-plates (24), which are symmetrically arranged with the sapling as a symmetry axis; the two auxiliary U-plates (24) are respectively connected to two driving racks (22); two symmetrical auxiliary square columns (25) are connected through the opposite surfaces of the two auxiliary U-plates (24), and the auxiliary square columns (25) are slidably matched with the auxiliary U-plates (24); the two auxiliary square columns (25) on one side of the sapling are close to one end of the sapling. The auxiliary square column (25) is connected to a clamping arc block (26), a rubber buffer pad (27) is installed on the inner side wall of the clamping arc block (26), and the side wall of the sapling is located on the moving path of the rubber buffer pad (27); the auxiliary square column (25) is sleeved with an auxiliary spring (28), one end of the auxiliary spring (28) is fixedly connected to the auxiliary U plate (24), and the other end is connected to an auxiliary limit plate (29), and the auxiliary limit plate (29) is fixedly connected to the end of the auxiliary square column (25) away from the sapling.

6. The forestry planting seedling transplanting device according to claim 1, characterized in that: The compound liquid collecting unit comprises a driving shaft (30) arranged on a guide gear (6), the driving shaft (30) passing through the top of the mobile platform (1) and connected to a driving disc (31), the bottom of the driving disc (31) being provided with a driving column (32); a displacement cross block (33) is also provided at the bottom of the driving disc (31), a displacement slide groove (34) passing through the bottom of the displacement cross block (33), the displacement slide groove (34) being slidably matched with the driving column (32); two symmetrical positioning cylinders (35) are installed on the side of the displacement cross block (33), the two positioning cylinders (35) are slidably connected to a positioning base (36), and the positioning base (36) is fixedly connected to the bottom of the mobile platform (1).

7. The forestry planting seedling transplanting device according to claim 6, characterized in that: The side of the displacement horizontal block (33) is also provided with one end of an extended square rod (37), the other end of the extended square rod (37) is located at the top of the mobile platform (1) and is installed with a gathering horizontal plate (38), and two symmetrical elastic rods (39) are provided on the side of the gathering horizontal plate (38) close to the water collecting circular groove (13), and the two elastic rods (39) are connected to an arc-shaped liquid collecting block (40), and the bottom of the arc-shaped liquid collecting block (40) is in contact with the top of the mobile platform (1); the top of the water collecting circular groove (13) is located on the moving path of the arc-shaped liquid collecting block (40).

8. The forestry planting seedling transplanting device according to claim 1, characterized in that: The distance limiting and positioning device comprises a distance adjusting square column (41) located at the top of the mobile platform (1), the distance adjusting square column (41) being slidably matched with the guide slider (4); distance adjusting bases (42) are installed at both ends of the distance adjusting square column (41), and the distance adjusting base (42) is fixedly connected to the top of the mobile platform (1); a distance adjusting spring (43) is sleeved on the distance adjusting square column (41), one end of the distance adjusting spring (43) is fixedly connected to the distance adjusting base (42), and the other end is fixedly connected to the guide slider (4); and a plurality of penetrating locking slots (44) are also provided on the top of the distance adjusting square column (41).

9. The forestry planting seedling transplanting device according to claim 8, characterized in that: The tops of the two adjustable distance bases (42) are each provided with a limit slide column (45), the limit slide column (45) is slidably connected to a limit slide block (46), the two limit slide blocks (46) are commonly connected to an adjustment cylinder (47), the adjustment cylinder (47) is slidably connected to an adjustment plug block (48), the adjustment plug block (48) passes through the guide slide block (4) and is connected to the locking slot (44); a limit spring (49) is sleeved on the limit slide column (45), one end of the limit spring (49) is fixedly connected to the limit slide block (46), and the other end is fixedly connected to a limit circular plate (50), and the limit circular plate (50) is fixedly connected to one end of the limit slide column (45) away from the adjustable distance base (42).

10. A forestry planting, seedling raising and transplanting method, using the forestry planting, seedling raising and transplanting device as claimed in claim 1, characterized in that: Includes steps: S1, placing the seedlings to be transplanted on the support frame (2), and moving the support frame (2) via the mobile platform (1) to complete the seedling transplanting operation; S2, operating the locking and clamping structure to fix the sapling; S3. By using a multi-angle liquid replenishing mechanism, the roots of the seedlings can be replenished with water during the transplanting process to avoid damage to the roots.

Images