Ginkgo tree seedling pruning device

Abstract

The invention discloses a ginkgo tree seedling pruning device, and belongs to the technical field of ginkgo leaf pruning, the ginkgo tree seedling pruning device comprises a base for supporting and fixing, a supporting plate is mounted on the base, and the ginkgo tree seedling pruning device is characterized in that a conveying assembly and a driving assembly are further mounted on the upper wall of the base, and the driving assembly is arranged at the upper end of the conveying assembly; the side wall of the driving assembly is movably connected with the supporting plate, a limiting protection assembly is installed at the upper end of the driving assembly, and a disinfection assembly is installed at the other end of the driving assembly; the upper elastic bag and the lower elastic bag can conduct protective bearing on the trunk, and damage to the trunk is reduced; ethyl alcohol in the first folding bag disinfects the upper face and the lower face of the trimming knife, the cleaning bag can clean the trimming knife sprayed with the ethyl alcohol, meanwhile, part of gas in a cleaning plate is exhausted from a cleaning hole, and volatilization of the residual ethyl alcohol on the trimming knife is accelerated; vaseline can be smeared on the branches and trunks through the movable trimming knife, and the branches and trunks are protected.

Description

Technical Field

[0001] The present invention belongs to the technical field of ginkgo leaf pruning, and particularly relates to a pruning device for ginkgo saplings. Background Art

[0002] Ginkgo leaves have high medicinal value and have good therapeutic effects on many diseases. Generally, in autumn, when the ginkgo leaves are still green, they are harvested and dried; in recent years, the planting area of leaf - used ginkgo in China has been expanding year by year. It has been found that the content of active ingredients in ginkgo leaves has an age effect. As the age of the ginkgo tree increases, the content of active ingredients in the leaves will decrease. Now, most of the planting models in ginkgo leaf - picking gardens are small seedlings aged 1 - 6 years for harvesting leaves.

[0003] In order to facilitate picking and increase leaf yield, a relatively low and open tree shape should be cultivated. When pruning ginkgo saplings for picking ginkgo leaves, by controlling the height of the main trunk, the germination and growth of lateral branches need to be promoted, so that the tree crown is in an umbrella shape or semi - circular shape, making the leaves evenly distributed and easy to pick. Therefore, when the sapling is in the initial growth stage and the tree height is 80 - 110 cm, the main trunk needs to be short - cut to promote multiple lateral branches to grow from a lower position; at present, the traditional pruning method for ginkgo saplings mostly relies on manual operation. Before pruning, although the pruning device is disinfected to prevent the spread of germs, manual disinfection operations often have problems such as uneven disinfection and low efficiency. Moreover, after disinfection, it is necessary to manually wipe the pruning device, and it is difficult to ensure the thoroughness of wiping, and disinfectant may remain, which may have an adverse impact on the subsequent pruned ginkgo saplings.

[0004] In addition, after pruning, vaseline is applied to the tree trunk to protect the pruning wound. Manual application also has the problem of uneven application, unable to ensure that the vaseline evenly covers the wound, affecting the healing of the wound and the protection effect against germs, and the efficiency of manual operation is low, unable to meet the pruning requirements of large - scale ginkgo sapling planting bases. Summary of the Invention

[0005] In view of the above situation, to overcome the defects of the prior art, the present invention provides a pruning device for ginkgo saplings, which at least partially solves the above - mentioned technical problems.

[0006] The technical solution adopted by the present invention is as follows: A pruning device for ginkgo saplings, including a base for support and fixation. A support plate is installed on the base. A conveying component and a driving component are also installed on the upper wall of the base. The driving component is arranged at the upper end of the conveying component. The side wall of the driving component is movably connected to the support plate. A limit protection component is installed at the upper end of the driving component. A disinfection component is installed at the other end of the driving component, which is convenient for disinfecting the pruning knife. The driving assembly includes a fixed seat, one end of the fixed seat is movably clamped on the side wall of the support plate, a rotating shaft is movably installed on the fixed seat, both ends of the rotating shaft are extended out of the fixed seat, and the ends of the rotating shaft on both sides of the fixed seat are respectively installed with a toggle plate 1 and a toggle plate 2, the toggle plate 1 and the toggle plate 2 are symmetrically placed with the center line of the fixed seat as the symmetry axis, and the outer side walls of the toggle plate 1 and the toggle plate 2 are arranged in a spiral structure.

[0007] Furthermore, the side walls of the fixed seat are symmetrically equipped with connecting pieces, and a support rod is installed on the connecting piece, and the support rod is arranged at the upper end of the fixed seat, and a pushing plate is movably installed in the fixed seat, and the pushing plate is movably clamped in the fixed seat, and a ball is provided on the bottom wall of the pushing plate, which can reduce the friction between the pushing plate and the inner wall of the fixed seat; an adjusting rod is installed at one end of the pushing plate close to the supporting plate, and both ends of the adjusting rod extend out of the pushing plate, and the adjusting rod is arranged at the upper end of the fixed seat, and the adjusting rod is movably connected to the outer side walls of the toggle plate one and the toggle plate two, and the adjusting rod is arranged on the end portions on both sides of the pushing plate, and spring two is respectively movably installed, and the other end of the spring two is movably installed on the supporting rod, and the fixed seat, the pushing plate, the toggle plate one and the toggle plate two are all arranged between the two sets of spring two.

[0008] Wherein, a pruning knife is installed on one end of the pushing plate away from the supporting plate, which can be used to prune the top of the ginkgo seedling.

[0009] Preferably, the disinfection assembly includes a disinfection plate, which is arranged on the opposite side walls of the fixing seat, and the fixing seat supports and fixes the disinfection plate. An alcohol spray plate and a cleaning plate are installed between the disinfection plates, and the alcohol spray plate is arranged on the outside of the cleaning plate. The pruning knife moves through the cleaning plate and the alcohol spray plate in sequence. The alcohol spray plate can process the top and bottom of the pruning knife, and the cleaning plate can also process the top and bottom of the pruning knife. The alcohol spray plate is arranged on the opposite surfaces of the upper end and the lower end of the pruning knife, and a plurality of groups of spray holes for spraying are provided. The cleaning plate is arranged on the opposite surfaces of the upper end and the lower end of the pruning knife, and cleaning holes and cleaning bags for cleaning are provided on the opposite surfaces, and the cleaning holes and cleaning bags are staggered.

[0010] Preferably in the present invention, an extrusion plate is installed on the upper wall of one end of the pushing plate close to the support plate, a connecting plate is installed on one end of the fixed seat close to the support plate, the extrusion plate and the connecting plate are placed opposite to each other, the connecting plate is movably clamped on the support plate, a first folding bladder and a second folding bladder are installed between the extrusion plate and the connecting plate, the second folding bladder is arranged directly above the first folding bladder, a first ventilation pipe and a second ventilation pipe are installed in the connecting plate, after passing through the connecting plate, the first ventilation pipe and the second ventilation pipe are both arranged in the fixed seat, and the first ventilation pipe and the second ventilation pipe are respectively arranged on opposite sides of the fixed seat, one end of the first ventilation pipe is connected to the first folding bladder in a through manner, the other end of the first ventilation pipe is connected to the alcohol spraying plate in a through manner, a one-way valve is arranged in the first ventilation pipe, alcohol for disinfection is stored in the first folding bladder, one end of the second ventilation pipe is connected to the second folding bladder in a through manner, and the other end of the second ventilation pipe is connected to the cleaning plate in a through manner.

[0011] Among them, the limit protection component includes a limiting member, the limiting member is arranged on the connecting plate, the connecting plate supports and drives the limiting member, a limiting rod is movably installed in the limiting member, one end of the limiting rod is movably clamped in the limiting member, and the other end extends outside the limiting member. Lubricating oil is applied between the limiting rod and the limiting member, which can reduce the friction between the limiting member and the limiting rod. A limiting groove is arranged on the bottom wall of the limiting rod, the upper end of the extrusion plate is movably clamped in the limiting groove, a first spring is installed between the inner side wall of the limiting member and the limiting rod, a protection plate is installed at one end of the limiting rod outside the limiting member, and the protection plate is arc-shaped.

[0012] Preferably in the present invention, a slot hole is arranged in the protection plate to facilitate the pruning knife to pass through. An upper elastic bladder and a lower elastic bladder are installed on the inner side wall of the protection plate. The upper elastic bladder is arranged at the upper end of the slot hole, and the lower elastic bladder is arranged at the lower end of the slot hole. A cavity is arranged between the upper elastic bladder, the lower elastic bladder and the protection plate, and the upper elastic bladder and the lower elastic bladder are connected in a through manner. Vaseline is placed in the cavity, which can be used to coat and protect the main stem after pruning. A coating member is arranged on the upper wall of the lower elastic bladder, and the coating member is arranged in the slot hole.

[0013] Furthermore, an installation plate is arranged at one end of the limiting member close to the support plate. A first hydraulic rod is placed on the installation plate. The movable end of the first hydraulic rod is installed with a pressing plate. An insertion rod is installed at the lower end of the pressing plate. A jack is arranged on the upper wall of one end of the limiting rod close to the support plate, and the insertion rod can be movably clamped in the jack.

[0014] Preferably, the conveying assembly includes a storage box, a first mounting seat, and a second mounting seat. The storage box and the first mounting seat are both arranged on the upper wall of the base, and the second mounting seat is arranged on the side wall of the fixed seat. A first connecting pipe is installed between the first mounting seat and the storage box, and a second connecting pipe is installed between the second mounting seat and the first folding bladder. One end of the first connecting pipe is connected to the storage box in a penetrating manner, and one end of the second connecting pipe is connected to the first folding bladder in a penetrating manner. A telescopic pipe is installed between the other end of the first connecting pipe and the other end of the second connecting pipe. Alcohol to be disinfected is placed in the storage box.

[0015] Wherein, the driving assembly further includes a second support plate and a second hydraulic rod. The second support plate is arranged on the outer side wall of the storage box. A telescopic plate is installed on the second support plate. A motor is installed on the upper wall of the telescopic plate. The output shaft end of the motor is connected to the rotating shaft. A moving plate is installed at the upper end of the telescopic plate. The fixed end of the second hydraulic rod is arranged on the upper wall of the base, and the movable end of the second hydraulic rod is connected to the bottom wall of the fixed seat. The moving plate is connected to the movable end of the second hydraulic rod and is arranged at the lower end of the fixed seat.

[0016] After adopting the above structure, the beneficial effects of the present invention are as follows: (1) The setting of the protective plate, the upper elastic bladder, and the lower elastic bladder can support the tree trunk during shearing. At the same time, the tree trunk is arranged in contact with the upper elastic bladder and the lower elastic bladder, and the upper elastic bladder and the lower elastic bladder can provide protective support for the tree trunk, reducing damage to the tree trunk.

[0017] (2) The alcohol inside the first folding bladder disinfects the upper and lower surfaces of the pruning knife. The gas inside the second folding bladder enters the cleaning plate through the second ventilation pipe. The cleaning bladder can clean the pruning knife sprayed with alcohol. At the same time, part of the gas in the cleaning plate is discharged from the cleaning holes, accelerating the volatilization of the residual alcohol on the pruning knife and preparing for the next pruning.

[0018] (3) The impact force of the pruning knife drives the tree trunk to squeeze the upper elastic bladder and the lower elastic bladder. The vaseline inside the upper elastic bladder enters the lower elastic bladder. Part of the vaseline inside the lower elastic bladder is extruded through the coating member. After the pruning knife cuts the tree trunk and is arranged in the slot hole, the vaseline on the coating member is smeared on the bottom wall of the pruning knife. The moving pruning knife can smear the vaseline on the branches to protect the branches. Description of the Drawings

[0019] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] Figure 1 Structural schematic diagram of a ginkgo sapling pruning device proposed by the present invention Figure 1 ; Figure 2Schematic structural diagram of the driving component proposed by the present invention; Figure 3 is Figure 2 Partial enlarged view of part A of Figure 4 Front perspective view of a ginkgo sapling pruning device proposed by the present invention; Figure 5 Front cross-sectional view of a ginkgo sapling pruning device proposed by the present invention; Figure 6 Cross-sectional view of a ginkgo sapling pruning device proposed by the present invention; Figure 7 is Figure 6 Partial enlarged view of part B of Figure 8 is Figure 6 Partial enlarged view of part C of Figure 9 Schematic structure of a ginkgo sapling pruning device proposed by the present invention Figure 2 .

[0021] In the drawings: 1. Base, 2. Support plate, 3. Conveyor component, 4. Driving component, 5. Limit protection component, 6. Disinfection component, 7. Fixed seat, 8. Rotating shaft, 9. Poking plate one, 10. Poking plate two, 11. Connecting piece, 12. Support rod, 13. Pushing plate, 14. Regulation rod, 15. Spring two, 16. Pruning knife, 17. Disinfection plate, 18. Alcohol spraying plate, 19. Cleaning plate, 20. Spraying hole, 21. Cleaning hole, 22. Cleaning capsule, 23. Extrusion plate, 24. Connecting plate, 25. Folding capsule one, 26. Folding capsule two, 27. Vent pipe one, 28. Vent pipe two, 29. Limiting piece, 30. Limiting rod, 31. Limiting groove, 32. Spring one, 33. Protection plate, 34. Slot hole, 35. Upper elastic capsule, 36. Lower elastic capsule, 37. Coating piece, 38. Mounting plate, 39. Hydraulic rod one, 40. Pressing plate, 41. Inserting rod, 42. Inserting hole, 43. Storage box, 44. Mounting seat one, 45. Mounting seat two, 46. Connecting pipe one, 47. Connecting pipe two, 48. Telescopic pipe, 49. Support plate two, 50. Hydraulic rod two, 51. Telescopic plate, 52. Motor, 53. Moving plate. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a 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 those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0023] It should be noted that, in this article, relational terms such as 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", "comprises" or any other variations 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.

[0024] like Figures 1 - 9 As shown, a ginkgo seedling pruning device comprises a base 1 for supporting and fixing, a support plate 2 is installed on the base 1, a conveying assembly 3 and a driving assembly 4 are also installed on the upper wall of the base 1, the driving assembly 4 is arranged at the upper end of the conveying assembly 3, the side wall of the driving assembly 4 is movably connected with the support plate 2, a limited position protection assembly 5 is installed on the upper end of the driving assembly 4, and a disinfection assembly 6 is installed on the other end of the driving assembly 4 to facilitate disinfection of the pruning knife 16; The driving assembly 4 includes a fixed seat 7, one end of which is movably clamped on the side wall of the support plate 2, and a rotating shaft 8 is movably installed on the fixed seat 7. Both ends of the rotating shaft 8 extend out of the fixed seat 7, and the ends of the rotating shaft 8 on both sides of the fixed seat 7 are respectively installed with a toggle plate 1 9 and a toggle plate 2 10. The toggle plate 1 9 and the toggle plate 2 10 are symmetrically placed with the center line of the fixed seat 7 as the symmetry axis, and the outer side walls of the toggle plate 1 9 and the toggle plate 2 10 are arranged in a spiral structure.

[0025] The side walls of the fixed seat 7 are symmetrically provided with connecting pieces 11, and a support rod 12 is installed on the connecting piece 11, and the support rod 12 is arranged at the upper end of the fixed seat 7, and a pushing plate 13 is movably installed in the fixed seat 7, and the pushing plate 13 is movably clamped in the fixed seat 7, and a ball is provided on the bottom wall of the pushing plate 13, which can reduce the friction between the inner wall of the fixed seat 7 and the pushing plate 13. An adjusting rod 14 is installed at one end of the pushing plate 13 close to the supporting plate 2, and both ends of the adjusting rod 14 extend out of the pushing plate 13. The adjusting rod 14 is arranged at the upper end of the fixed seat 7, and the adjusting rod 14 is movably connected with the outer side walls of the toggle plate 1 9 and the toggle plate 2 10. The adjusting rod 14 is arranged on the ends of both sides of the pushing plate 13 and a spring 2 15 is movably installed respectively, and the other end of the spring 2 15 is movably installed on the supporting rod 12, and the fixed seat 7, the pushing plate 13, the toggle plate 1 9 and the toggle plate 2 10 are all arranged between the two sets of springs 2 15; It should be noted that the rotation of the rotating shaft 8 drives the toggle plate 1 9 and the toggle plate 2 10 to move synchronously, and the movement of the toggle plate 1 9 and the toggle plate 2 10 drives the regulating rod 14. As the position of the long diameter of the toggle plate 1 9 and the toggle plate 2 10 gradually moves to the position of the regulating rod 14, the toggle plate 1 9 and the toggle plate 2 10 drive the regulating rod 14, so that the regulating rod 14 moves in the direction close to the support plate 2, and the regulating rod 14 drives the push plate 13 to move in the direction close to the support plate 2. During this process, the spring 2 15 is in a stretched state. When the regulating rod 14 moves from the position of the longest diameter of the toggle plate 1 9 and the toggle plate 2 10 to the position of the shortest diameter, the spring 2 15 drives the regulating rod 14 to move quickly in the direction away from the support plate 2, and the regulating rod 14 drives the push plate 13 to move quickly in the direction away from the support plate 2.

[0026] A pruning knife 16 is installed on one end of the pushing plate 13 away from the supporting plate 2, which can prune the top of the ginkgo seedling. The disinfection assembly 6 includes a disinfection plate 17, which is arranged on the opposite side walls of the fixing seat 7. The fixing seat 7 supports and fixes the disinfection plate 17. An alcohol spraying plate 18 and a cleaning plate 19 are installed between the disinfection plates 17. The alcohol spraying plate 18 is arranged on the outside of the cleaning plate 19. The pruning knife 16 moves through the cleaning plate 19 and the alcohol spraying plate 18 in sequence. The alcohol spraying plate 18 can process the upper and lower sides of the pruning knife 16, and the cleaning plate 19 can also process the upper and lower sides of the pruning knife 16. The alcohol spraying plate 18 is arranged on the opposite surfaces of the upper and lower ends of the pruning knife 16, and a plurality of spray holes 20 for spraying are provided. The cleaning plate 19 is arranged on the opposite surfaces of the upper and lower ends of the pruning knife 16, and a cleaning hole 21 and a cleaning capsule 22 for cleaning are provided. The cleaning hole 21 and the cleaning capsule 22 are staggered.

[0027] It should be noted that an extrusion plate 23 is installed on the upper wall of one end of the pushing plate 13 close to the support plate 2, a connecting plate 24 is installed on one end of the fixed seat 7 close to the support plate 2, the extrusion plate 23 and the connecting plate 24 are placed opposite to each other, the connecting plate 24 is movably clamped on the support plate 2, a first folding bladder 25 and a second folding bladder 26 are installed between the extrusion plate 23 and the connecting plate 24, the second folding bladder 26 is arranged directly above the first folding bladder 25, a first ventilation pipe 27 and a second ventilation pipe 28 are installed in the connecting plate 24, after the first ventilation pipe 27 and the second ventilation pipe 28 penetrate through the connecting plate 24, they are both arranged in the fixed seat 7, and the first ventilation pipe 27 and the second ventilation pipe 28 are respectively arranged on opposite sides of the fixed seat 7, one end of the first ventilation pipe 27 is connected to the first folding bladder 25 in a through manner, the other end of the first ventilation pipe 27 is connected to the alcohol spraying plate 18 in a through manner, a one-way valve is arranged in the first ventilation pipe 27, alcohol for disinfection is stored in the first folding bladder 25, when the first folding bladder 25 is squeezed, the internal alcohol enters the alcohol spraying plate 18 through the first ventilation pipe 27, and alcohol disinfection is carried out on the upper and lower surfaces of the pruning knife 16 through the spraying holes 20, one end of the second ventilation pipe 28 is connected to the second folding bladder 26 in a through manner, the other end of the second ventilation pipe 28 is connected to the cleaning plate 19 in a through manner, when the second folding bladder 26 is squeezed, the internal gas enters the cleaning plate 19 through the second ventilation pipe 28, the cleaning bladder 22 bulges, and can clean the pruning knife 16 sprayed with alcohol, and at the same time, part of the gas in the cleaning plate 19 is discharged from the cleaning holes 21, accelerating the volatilization of the residual alcohol on the pruning knife 16.

[0028] The limiting and protecting assembly 5 includes a limiting member 29, the limiting member 29 is arranged on the connecting plate 24, the connecting plate 24 supports and drives the limiting member 29, a limiting rod 30 is movably installed in the limiting member 29, one end of the limiting rod 30 is movably clamped in the limiting member 29, and the other end extends out of the limiting member 29, lubricating oil is applied between the limiting rod 30 and the limiting member 29, which can reduce the friction between the limiting member 29 and the limiting rod 30, a limiting groove 31 is arranged on the bottom wall of the limiting rod 30, the upper end of the extrusion plate 23 is movably clamped in the limiting groove 31, a first spring 32 is installed between the inner side wall of the limiting member 29 and the limiting rod 30, a protecting plate 33 is installed at one end of the limiting rod 30 outside the limiting member 29, and the protecting plate 33 is arranged in an arc shape; It should be noted that when the pushing plate 13 moves towards the support plate 2, it can drive the extrusion plate 23 to move towards the support plate 2. When the extrusion plate 23 moves along the limiting groove 31 to the position of the inner side wall of the limiting rod 30, with the continuous movement of the pushing plate 13, the extrusion plate 23 drives the limiting rod 30 to move along the limiting member 29, the limiting rod 30 squeezes the first spring 32, the first spring 32 is in a compressed state, and the limiting rod 30 drives the protecting plate 33 to move towards the support plate 2.

[0029] A slot hole 34 is provided in the protection plate 33 for the passage of the pruning knife 16. An upper elastic capsule 35 and a lower elastic capsule 36 are installed on the inner side wall of the protection plate 33. The upper elastic capsule 35 is provided at the upper end of the slot hole 34, and the lower elastic capsule 36 is provided at the lower end of the slot hole 34. A cavity is provided between the upper elastic capsule 35, the lower elastic capsule 36 and the protection plate 33, and the upper elastic capsule 35 and the lower elastic capsule 36 are connected through. Vaseline is placed in the cavity to apply protection to the main pole after pruning. A smear 37 is provided on the upper wall of the lower elastic capsule 36, and the smear 37 is provided in the slot hole 34. It should be noted that when the tree trunk to be pruned is set in the protective plate 33, the protective plate 33 protects the tree trunk when the pruning knife 16 shears the tree trunk. The impact force of the pruning knife 16 drives the tree trunk to squeeze the upper elastic bag 35 and the lower elastic bag 36. The vaseline in the upper elastic bag 35 enters the lower elastic bag 36, and a part of the vaseline in the lower elastic bag 36 is squeezed out through the smear piece 37. After cutting the tree trunk, the pruning knife 16 is set in the slot 34, and the vaseline on the smear piece 37 is smeared on the bottom wall of the pruning knife 16. When the pruning knife 16 cuts the branches and enters the slot 34, the vaseline is smeared on the bottom wall of the pruning knife 16. When the pruning knife 16 moves in the direction close to the support plate 2, the vaseline is smeared on the branches.

[0030] A mounting plate 38 is provided on one end of the limit member 29 close to the support plate 2, a hydraulic rod 39 is placed on the mounting plate 38, a pressing plate 40 is installed on the movable end of the hydraulic rod 39, a plug rod 41 is installed on the lower end of the pressing plate 40, and a plug hole 42 is provided on the upper wall of one end of the limit rod 30 close to the support plate 2, and the plug rod 41 can be movably clamped in the plug hole 42; It should be noted that when the socket 42 on the limit rod 30 moves to the lower end of the insertion rod 41, the hydraulic rod 39 works to drive the pressure plate 40 to move downward, the pressure plate 40 drives the insertion rod 41 to move downward, and the insertion rod 41 is inserted into the socket 42 to fix the limit rod 30. When the hydraulic rod 39 drives the insertion rod 41 to disengage from the socket 42, the spring 32 drives the limit rod 30, and the limit rod 30 moves outward along the limit member 29.

[0031] The conveying component 3 includes a storage box 43, a first mounting seat 44, and a second mounting seat 45. The storage box 43 and the first mounting seat 44 are both arranged on the upper wall of the base 1, and the second mounting seat 45 is arranged on the side wall of the fixed seat 7. A first connecting pipe 46 is installed between the first mounting seat 44 and the storage box 43, and a second connecting pipe 47 is installed between the second mounting seat 45 and the first folding bladder 25. One end of the first connecting pipe 46 is connected to the storage box 43 in a penetrating manner, and one end of the second connecting pipe 47 is connected to the first folding bladder 25 in a penetrating manner. A telescopic pipe 48 is installed between the other end of the first connecting pipe 46 and the other end of the second connecting pipe 47. Alcohol to be disinfected is placed in the storage box 43, and a one-way valve is installed in the first connecting pipe 46. When the first folding bladder 25 is stretched, the internal pressure becomes lower, and the alcohol in the storage box 43 enters the first folding bladder 25 through the first connecting pipe 46, the telescopic pipe 48, and the second connecting pipe 47.

[0032] The driving component 4 further includes a second support plate 49 and a second hydraulic rod 50. The second support plate 49 is arranged on the outer side wall of the storage box 43. A telescopic plate 51 is installed on the second support plate 49. A motor 52 is installed on the upper wall of the telescopic plate 51. The output shaft end of the motor 52 is connected to the rotating shaft 8. A moving plate 53 is installed at the upper end of the telescopic plate 51. The fixed end of the second hydraulic rod 50 is arranged on the upper wall of the base 1, and the movable end of the second hydraulic rod 50 is connected to the bottom wall of the fixed seat 7. The moving plate 53 is connected to the movable end of the second hydraulic rod 50 and is arranged at the lower end of the fixed seat 7. It should be noted that when the motor 52 works, it can drive the rotating shaft 8 to rotate. When the second hydraulic rod 50 works, it can drive the moving plate 53 and the fixed seat 7 to move synchronously, and the fixed seat 7 and the connecting plate 24 move up and down along the support plate 2.

[0033] The specific use is as follows: In order to facilitate picking and increase the leaf yield, it is necessary to cultivate a relatively low and open tree shape. Therefore, it is necessary to control the height of the main trunk, promote the germination and growth of lateral branches, make the tree crown in the shape of an umbrella or a semicircle, and make the leaves evenly distributed and easy to pick. Therefore, in the initial stage of the sapling growth (the tree height is 85 to 110 cm), the main trunk can be cut short to promote multiple lateral branches to grow at a lower position. Push this equipment into the planting area to be pruned. The second hydraulic rod 50 works to drive the moving plate 53 and the fixed seat 7 to move synchronously, and the fixed seat 7 and the connecting plate 24 move up and down along the support plate 2 to adjust the positions of the moving plate 53 and the fixed seat 7 for pruning the ginkgo tree. After the height is adjusted, place the pruning knife 16 in the disinfection component 6, specifically as follows: When the motor 52 operates, it can drive the rotating shaft 8 to rotate. The rotation of the rotating shaft 8 drives the first shifting plate 9 and the second shifting plate 10 to move synchronously. The movement of the first shifting plate 9 and the second shifting plate 10 drives the regulating rod 14. As the positions of the long diameters of the first shifting plate 9 and the second shifting plate 10 gradually move to the position of the regulating rod 14, the first shifting plate 9 and the second shifting plate 10 drive the regulating rod 14, causing the regulating rod 14 to move towards the support plate 2. The regulating rod 14 drives the pushing plate 13 to move towards the support plate 2. During this process, the second spring 15 is in a stretched state. The pushing plate 13 drives the pruning knife 16 to move towards the support plate 2. At the same time, the pushing plate 13 drives the pressing plate 23 to move towards the support plate 2. When the pressing plate 23 moves along the limiting groove 31 to the inner sidewall position of the limiting rod 30, with the continuous movement of the pushing plate 13, the pressing plate 23 drives the limiting rod 30 to move along the limiting member 29. The limiting rod 30 squeezes the first spring 32, and the first spring 32 is in a compressed state. The limiting rod 30 drives the protective plate 33 to move towards the support plate 2. The protective plate 33 gradually approaches the tree trunk. When the regulating rod 14 moves to the position of the longest diameter of the first shifting plate 9 and the second shifting plate 10, the motor 52 stops working. At this time, the jack 42 on the limiting rod 30 moves to the lower end of the inserting rod 41. Then, the first hydraulic rod 39 operates to drive the pressing plate 40 to move downward. The pressing plate 40 drives the inserting rod 41 to move downward, and the inserting rod 41 is inserted into the jack 42 to fix the limiting rod 30. The tree trunk is arranged inside the protective plate 33 and is arranged in contact with the upper elastic capsule 35 and the lower elastic capsule 36. The upper elastic capsule 35 and the lower elastic capsule 36 can provide protective support for the tree trunk and reduce damage to the tree trunk. At the same time, when the pressing plate 23 moves towards the support plate 2, it can squeeze the first folding capsule 25 and the second folding capsule 26. The alcohol inside the first folding capsule 25 enters the alcohol spraying plate 18 through the first ventilation pipe 27 and disinfects the upper and lower surfaces of the pruning knife 16 through the spraying holes 20. When the second folding capsule 26 is squeezed, the gas inside it enters the cleaning plate 19 through the second ventilation pipe 28, and the cleaning capsule 22 bulges, which can clean the pruning knife 16 sprayed with alcohol. At the same time, part of the gas in the cleaning plate 19 is discharged from the cleaning holes 21, accelerating the volatilization of the residual alcohol on the pruning knife 16. Then, the pruning knife 16 shears the tree trunk. The motor 52 operates to drive the first shifting plate 9 and the second shifting plate 10 to move. The regulating rod 14 moves from the position of the longest diameter of the first shifting plate 9 and the second shifting plate 10 to the position of the shortest diameter. The second spring 15 drives the regulating rod 14 to quickly move away from the support plate 2. The regulating rod 14 drives the pushing plate 13 to quickly move away from the support plate 2. The pruning knife 16 makes a rapid impact to prune the tree trunk protected inside the protective plate 33. The pushing plate 13 drives the pressing plate 23 to move, and the upper end of the pressing plate 23 moves along the limiting groove 31. At this time, the protective plate 33 protects the tree trunk, and the impact force of the pruning knife 16 drives the tree trunk to squeeze the upper elastic bag 35 and the lower elastic bag 36. The vaseline in the upper elastic bag 35 enters the lower elastic bag 36, and a part of the vaseline in the lower elastic bag 36 is squeezed out through the smear piece 37. After the pruning knife 16 cuts the tree trunk, it is set in the slot 34, and the vaseline on the smear piece 37 is smeared on the bottom wall of the pruning knife 16.

[0034] Then, after the hydraulic rod 1 39 drives the insertion rod 41 to disengage from the insertion hole 42, the spring 1 32 drives the limiting rod 30, and the limiting rod 30 moves outward along the limiting member 29 to facilitate the insertion of the next group of tree trunks; The motor 52 continues to work, and the toggle plate 1 9 and the toggle plate 2 10 repeat the above steps. When the pruning knife 16 moves toward the direction close to the support plate 2, when the bottom wall of the pruning knife 16 passes through the trunk, vaseline is applied to the incision of the trunk.

[0035] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural modes and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they shall all fall within the scope of protection of the present invention.

Claims

1. A pruning device for ginkgo saplings, comprising a base for support and fixation, and a support plate is installed on the base, characterized in that, The upper wall of the base is also equipped with a conveying assembly and a driving assembly, wherein the driving assembly is arranged at the upper end of the conveying assembly, the side wall of the driving assembly is movably connected to the support plate, the upper end of the driving assembly is equipped with a limited position protection assembly, and the other end of the driving assembly is equipped with a disinfection assembly; The driving assembly includes a fixed seat, one end of the fixed seat is movably clamped on the side wall of the support plate, a rotating shaft is movably installed on the fixed seat, both ends of the rotating shaft are extended out of the fixed seat, and the ends of the rotating shaft on both sides of the fixed seat are respectively installed with a toggle plate 1 and a toggle plate 2, the toggle plate 1 and the toggle plate 2 are symmetrically placed with the center line of the fixed seat as the symmetry axis, and the outer side walls of the toggle plate 1 and the toggle plate 2 are arranged in a spiral structure.

2. The pruning device for ginkgo saplings according to claim 1, wherein, The side walls of the fixed seat are symmetrically equipped with connecting pieces, and a support rod is installed on the connecting piece, and the support rod is arranged at the upper end of the fixed seat. A pushing plate is movably installed in the fixed seat, and the pushing plate is movably connected and arranged in the fixed seat. An adjusting rod is installed at one end of the pushing plate close to the supporting plate, and both ends of the adjusting rod extend out of the pushing plate. The adjusting rod is arranged at the upper end of the fixed seat, and the adjusting rod is movably connected to the outer side walls of the toggle plate one and the toggle plate two. The adjusting rod is arranged on the end parts on both sides of the pushing plate, and spring two is respectively movably installed on the end parts, and the other end of the spring two is movably installed on the support rod.

3. The pruning device for ginkgo saplings according to claim 2, wherein, A trimming knife is installed on one end of the pushing plate away from the supporting plate.

4. The pruning device for ginkgo saplings according to claim 3, characterized in that, The disinfection assembly includes a disinfection plate, which is arranged on two opposite side walls of a fixing seat, an alcohol spray plate and a cleaning plate are installed between the disinfection plates, the alcohol spray plate is arranged on the outer side of the cleaning plate, the pruning knife moves through the cleaning plate and the alcohol spray plate in sequence, the alcohol spray plate is arranged on the opposite surfaces of the upper end and the lower end of the pruning knife, and a plurality of groups of spray holes for spraying are arranged on the alcohol spray plate, and the cleaning plate is arranged on the opposite surfaces of the upper end and the lower end of the pruning knife, and cleaning holes and cleaning bags for cleaning are arranged on the opposite surfaces of the upper end and the lower end of the pruning knife, and the cleaning holes and cleaning bags are arranged alternately.

5. The pruning device for ginkgo saplings according to claim 4, wherein, An extrusion plate is installed on the upper wall of one end of the pushing plate close to the supporting plate, and a connecting plate is installed on one end of the fixing seat close to the supporting plate, the extrusion plate and the connecting plate are placed opposite to each other, and the connecting plate is movably connected to the supporting plate, and folding bag one and folding bag two are installed between the extrusion plate and the connecting plate, and the folding bag two is arranged at the upper end of the folding bag one, and ventilation pipe one and ventilation pipe two are installed in the connecting plate, and the ventilation pipe one and ventilation pipe two are arranged in the fixing seat after passing through the connecting plate, and the ventilation pipe one and ventilation pipe two are respectively arranged on opposite sides of the fixing seat, one end of the ventilation pipe one is connected with the folding bag one, and the other end of the ventilation pipe one is connected with the alcohol spraying plate, one end of the ventilation pipe two is connected with the folding bag two, and the other end of the ventilation pipe two is connected with the cleaning plate.

6. The pruning device for ginkgo saplings according to claim 5, wherein, The limiting and protecting component includes a limiting member, which is arranged on the connecting plate. A limiting rod is movably installed in the limiting member. One end of the limiting rod is movably clamped in the limiting member, and the other end extends outside the limiting member. A limiting groove is provided on the bottom wall of the limiting rod, and the upper end of the pressing plate is movably clamped in the limiting groove. A first spring is installed between the inner side wall of the limiting member and the limiting rod. One end of the limiting rod outside the limiting member is provided with a protecting plate, and the protecting plate is arc-shaped.

7. The pruning device for ginkgo saplings according to claim 6, characterized in that, A slot hole is provided in the protecting plate. An upper elastic capsule and a lower elastic capsule are installed on the inner side wall of the protecting plate. The upper elastic capsule is arranged at the upper end of the slot hole, and the lower elastic capsule is arranged at the lower end of the slot hole. A cavity is provided between the upper elastic capsule, the lower elastic capsule and the protecting plate, and the upper elastic capsule and the lower elastic capsule are connected through. A coating member is provided on the upper wall of the lower elastic capsule, and the coating member is arranged in the slot hole.

8. A ginkgo sapling pruning device according to claim 7, characterized in that, An installation plate is provided at one end of the limiting member close to the support plate. A first hydraulic rod is placed on the installation plate. The movable end of the first hydraulic rod is provided with a pressing plate, and a plug rod is installed at the lower end of the pressing plate. A jack is provided on the upper wall of one end of the limiting rod close to the support plate, and the plug rod can be movably clamped in the jack.

9. The pruning device for ginkgo saplings according to claim 8, characterized in that, The conveying component includes a storage box, a first installation seat and a second installation seat. The storage box and the first installation seat are both arranged on the upper wall of the base, and the second installation seat is arranged on the side wall of the fixed seat. A first connecting pipe is installed between the first installation seat and the storage box, and a second connecting pipe is installed between the second installation seat and the first folding capsule. One end of the first connecting pipe is connected to the storage box through, and one end of the second connecting pipe is connected to the first folding capsule through. A telescopic pipe is installed between the other end of the first connecting pipe and the other end of the second connecting pipe.

10. The pruning device for ginkgo saplings according to claim 9, characterized in that, The driving component further includes a second support plate and a second hydraulic rod. The second support plate is arranged on the outer side wall of the storage box. A telescopic plate is installed on the second support plate. A motor is installed on the upper wall of the telescopic plate. The output shaft end of the motor is connected to the rotating shaft. A moving plate is installed at the upper end of the telescopic plate. The fixed end of the second hydraulic rod is arranged on the upper wall of the base, and the movable end of the second hydraulic rod is connected to the bottom wall of the fixed seat. The moving plate is connected to the movable end of the second hydraulic rod and is arranged at the lower end of the fixed seat.

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