A device and method for applying trace elements to thin-shell pecan coated stems

Abstract

The present invention belongs to the field of forestry technology, and in particular to a device and method for applying trace elements to thin-shell pecan rods. In view of the inconvenience in the operation of scoring longitudinal marks and applying trace elements, the staff is required to score longitudinal marks one by one and apply trace elements one by one, which is cumbersome and affects the efficiency of the thin-shell pecan rod fertilization. The following scheme is proposed, including a mounting frame seat, wherein the top and bottom of the mounting frame seat are provided with three movable openings, and the same rod fertilization module is arranged inside the multiple movable openings. The device and method for applying trace elements to thin-shell pecan rods disclosed by the present invention have the function of increasing the operating efficiency of the thin-shell pecan rod coating. When in use, the device can automatically score longitudinal marks and perform subsequent trace element fertilizer fertilization operations without the need for the staff to operate one by one, which increases the convenience of the device when in use and improves the use effect of the device.

Description

Technical Field

[0001] The invention relates to the technical field of forestry, and in particular to a device and method for fertilizing trace elements in thin-shell pecan coated stems. Background Art

[0002] Thin-shelled pecan kernels are rich in protein, cellulose, vitamins A, E, B1, B6, C, as well as calcium, iron, magnesium, phosphorus, potassium, sodium, zinc, copper, manganese, selenium, tocopherol α, β, γ and other nutrients. In the growth and development process of thin-shelled pecans, in addition to nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and other nutrients, they also need to supplement copper, iron, manganese, zinc, boron, molybdenum and other trace elements.

[0003] Commonly used fertilization methods in production include root fertilization and foliar spraying of water-soluble fertilizers.

[0004] Use a special tool to carve 1-3 longitudinal marks on the trunk. The number of longitudinal marks is determined by the severity of the tree's lack of trace elements. The carving time is June when the thin-shelled pecan grows vigorously. Use a knife to carve longitudinal marks on the trunk to the wood, but do not damage the wood. Dissolve the soluble medium and trace element fertilizer granules in water and dilute it 20 times to make a paste. Use a brush to dip the paste and apply it to the carved longitudinal marks. The medium and trace element fertilizer does not need to be absorbed and conducted through the roots and leaves, and can directly reach the tree's conductive tissue, which has a rapid replenishment effect.

[0005] Scoring the tree trunk and applying fertilizer provides another method for fertilizing fruit trees. The advantage is that it can quickly supplement medium and trace elements and quickly alleviate the symptoms of nutrient deficiency in fruit trees.

[0006] The existing thin-shell pecan needs to be scored on the trunk when applying fertilizer. However, it is inconvenient to perform the scoring and the application of trace element fertilizers. The staff needs to score the vertical marks one by one and apply the trace element fertilizers one by one. The operation is cumbersome, which affects the efficiency of the thin-shell pecan fertilization and increases the workload of the staff. Summary of the Invention

[0007] The invention discloses a device and method for applying trace elements to thin-shell pecan stems, aiming to solve the technical problem in the background art that, in the process of applying fertilization on the existing thin-shell pecan stems, longitudinal marks need to be carved on the trunk, but the carving and trace element fertilization are inconvenient to operate, and workers need to carve longitudinal marks one by one and apply trace element fertilizers one by one, which is cumbersome to operate, affects the working efficiency of the thin-shell pecan stem coating fertilization, and increases the work intensity of the workers.

[0008] The present invention proposes a device for applying trace elements in a thin-shelled pecan rod coating, which includes a mounting frame seat. Three movable openings are provided at the top and bottom of the mounting frame seat. The same rod coating fertilization module is arranged inside the multiple movable openings. The rod coating fertilization module includes three I-shaped frames, which are respectively located inside the multiple movable openings. The bottoms of the three I-shaped frames are fixedly connected to carving knife brackets, and the three carving knife brackets are provided with notch adjustment modules. The outer walls on both sides of the mounting frame seat are fixedly connected to mounting seats, and the two mounting seats are provided with a fertilization moving module.

[0009] By providing a mounting frame, a mounting seat, a movable opening, a fertilizing rod module, a scoring adjustment module and a fertilizing mobile module, the fertilizing rod module can make the scoring blade and the smear wheel contact the thin-shelled hickory tree at the same time when in use, so that the subsequent scoring longitudinal marks and fertilizer application can be performed synchronously, without the need for staff to score longitudinal marks one by one and apply medium and trace element fertilizers one by one, thus meeting the fertilizing rod requirements of the device; the scoring adjustment module can adjust the angle of the scoring blade when in use, thereby changing the depth of the scoring blade penetrating into the bark layer of the thin-shelled hickory tree, so as to be suitable for thin-shelled hickory trees of different ages and meet the longitudinal scoring requirements of the device; the fertilizing mobile module can drive the device to move when in use, thereby eliminating the need for staff to manually score longitudinal marks and apply trace element fertilizers when in use, thus meeting the use requirements of the device.

[0010] In a preferred embodiment, the tops of the three I-shaped frames are fixedly connected to fixed brackets, the tops of the three fixed brackets are fixedly connected to fertilizer bins, the tops of the three fertilizer bins are provided with discharge ports, and the outer walls of one side of the three fertilizer bins are fixedly connected to two mounting wheel frames, the outer walls of the two mounting wheel frames on the fertilizer bin on the same side are movably connected to the same wheel rod member on the opposite sides, the outer walls of the three wheel rod members are fixedly connected to smear wheels, and both ends of the three wheel rod members are fixedly connected to locking disks, and the two locking disks on the same wheel rod member are respectively On both sides of the smear wheel on the wheel rod, multiple grooves are opened on the outer walls of one side of the multiple locking disks; the top of the mounting frame is movably connected with multiple mounting shafts, the outer walls of the multiple mounting shafts are fixedly connected with the winding wheels, and the multiple winding wheels are provided with connecting ropes, one end of the multiple connecting ropes is respectively fixedly connected to the outer wall of one side of the three fixed brackets, and the outer walls of the multiple mounting shafts are fixedly connected with locking pieces, and the outer walls of one side of the multiple locking pieces are fixedly connected with protrusions, and the outer walls of the multiple protrusions are respectively in contact with the inner walls of multiple grooves; multiple The bottom ends of the mounting shafts are fixedly connected to fixed plates, the outer walls of the multiple mounting shafts are provided with torsion springs, the top ends of the multiple torsion springs are fixedly connected to the top inner walls of the mounting frame seats, the bottom ends of the multiple torsion springs are respectively fixedly connected to the tops of the multiple fixing plates, and the outer wall of the mounting frame seats is fixedly connected to three mounting brackets, one side outer wall of the three mounting brackets is provided with mounting openings, the inner walls on both sides of the three mounting openings are movably connected to the same driving rod, the outer walls of the three driving rods are fixedly connected to adjusting reels, and the three adjusting reels are provided with Connecting cables, one end of the three connecting cables is fixedly connected to the outer wall of one side of the three I-shaped frames; the outer walls of one side of the three mounting brackets are fixedly connected to a driving motor, and the output shafts of the three driving motors are connected to one end of the three driving rods through couplings. The inner walls of one side of the three mounting brackets are fixedly connected to two pressure spring rods, and one end of the multiple pressure spring rods is fixedly connected to the outer wall of one side of the three I-shaped frames, and the inner walls of both sides of the three carving knife brackets are movably connected to the same shaft rod, and the outer walls of the three shaft rods are provided with carving knife members.

[0011] By providing a coating rod fertilizing module, the coating rod fertilizing module can make the scoring blade and the coating wheel contact with the thin-shelled pecan tree at the same time when in use, and the scoring blade is located below the coating wheel, and the subsequent scoring longitudinal marks and fertilizer coating can be performed synchronously, without the need for staff to score longitudinal marks one by one and apply trace element fertilizers one by one, thereby increasing the use effect of the device when in use, increasing the convenience of operation when coating the rod, and thus improving the work efficiency of thin-shelled pecan coating rod fertilization, while reducing the work intensity of the staff. When the coating rod fertilizing module is not in use, the coating wheel can be locked by the locking piece, protrusion, locking disk and groove to avoid the fertilizer inside the fertilizer bin being brought out by the coating wheel when the device is not in use, causing waste.

[0012] In a preferred embodiment, the scoring adjustment module includes three dual-axis motors, which are respectively fixedly connected to the inside of the three engraving knife brackets, and the two output shafts of the three dual-axis motors are connected to a screw rod through a coupling, and the outer walls of the multiple screw rods are movably connected to a connecting plate, and a circular hole is opened on one side outer wall of the multiple connecting plate parts, and the outer walls of both sides of the three engraving knife brackets are fixedly connected to the same limiting arc rod, and the inner walls of every two circular holes are in contact with the outer wall of the same limiting arc rod; the outer walls of both sides of the three engraving knife brackets are fixedly connected to an annular seat, and the outer walls of the multiple annular seats are movably connected to a fixed gear ring, and two connecting arc rods are fixedly connected to the multiple fixed gear rings, and one end of every four adjacent connecting arc rods is fixedly connected to the same adjustment frame, and the inner walls of the three adjustment frames are in contact with the outer walls of the three scoring knife parts, and the outer walls of one side of the multiple connecting plate parts are fixedly connected to a locking gear disk.

[0013] By providing a scoring adjustment module, the scoring adjustment module can adjust and lock the angle of the adjustment frame when in use, and then adjust the angle of the scoring blade when in use. As the angle of the scoring blade changes, when the smear wheel contacts the thin-shelled hickory tree, the depth of the scoring blade penetrating into the bark layer of the thin-shelled hickory tree will change, so that when in use, longitudinal marks can be scored according to the thickness of the bark of the thin-shelled hickory trees of different ages, thereby increasing the use effect of the device and avoiding damage to the thin-shelled hickory tree due to excessive scoring when scoring the longitudinal marks.

[0014] In a preferred solution, the fertilizing mobile module includes two mounting rods, which are movably connected to the two mounting seats respectively, the outer walls of the two mounting rods are fixedly connected with fixed clamping rods, the outer walls of the two fixed clamping rods are fixedly connected with two fixed frames, the four fixed frames are movably connected with two fixed rods, the outer walls of the multiple fixed rods are fixedly connected with conveying rollers, the outer walls of the two conveying rollers on the same fixed frame are provided with the same conveyor belt, and the outer walls of one side of the four fixed frames are fixedly connected with stepping motors, and the output shafts of the four stepping motors are respectively connected to four of them through couplings. One end of a fixed rod is connected; the two fixed clamping rods are each provided with a connecting rod, the outer wall of one connecting rod is fixedly connected to a fixing piece, the outer wall of one side of the fixing piece is fixedly connected to a telescopic spring rod, one end of the telescopic spring rod is fixedly connected to a clamping hanger, the inner wall of the clamping hanger is in contact with the outer wall of the other connecting rod, and the outer walls of the two mounting rods are each provided with a fixed torsion spring, the two ends of the two fixed torsion springs are respectively fixedly connected to the top inner wall and the bottom inner wall of the two mounting seats, the outer walls of the two fixed torsion springs are respectively in contact with the outer walls of the two fixed clamping rods, and the outer walls of the two fixed clamping rods are both fixedly connected to a pull rod rack.

[0015] By providing a mobile fertilization module, the mobile fertilization module can set the device on the thin-shelled hickory tree when in use, and when setting, the device can be suitable for thin-shelled hickory trees of different ages and thicknesses, which increases the applicability of the device when in use. At the same time, the mobile fertilization module can drive the device to move when in use, so that the staff does not need to manually perform the longitudinal scoring and trace element fertilizer fertilization operations during use, which further increases the convenience of the device when in use.

[0016] A method for fertilizing thin-shell pecans with trace elements in coated stems, using the thin-shell pecans coated stems with trace elements fertilizing device as described above, comprises the following steps:

[0017] Step 1: When using, place the device on the outside of the thin-shelled hickory tree, drive the fixed clamping rod to rotate through the fixed torsion spring, so that the device is clamped on the thin-shelled hickory tree, and then connect the clamping pendant with the connecting rod to complete the device fixation;

[0018] Step 2: Before coating the rod, start the notch adjustment module, which drives the locking toothed disc and the fixed toothed ring to separate to change the angle of the adjustment frame and thus the angle of the notch blade. Then, the locking toothed disc is reset to lock the fixed toothed ring, the adjustment frame and the notch blade.

[0019] Step 3: Before coating the rod, start the drive motor according to the state of the thin-shelled hickory tree, so that the coating and fertilizing module controls the movement of different numbers of coating wheels and scoring blades until the coating wheels and scoring blades are in contact with the surface of the thin-shelled hickory tree;

[0020] Step 4: When coating the pole, start the fertilizing mobile module, and the stepper motor drives the conveyor belt to drive the device to move on the thin-shell pecan tree, so that the scoring knife carves longitudinal marks on the thin-shell pecan tree, and as the device moves, the coating wheel rotates on the surface of the thin-shell pecan tree, and takes the fertilizer inside the fertilizer bin and applies it until the coating is completed.

[0021] From the above, it can be seen that the device for applying trace elements to thin-shelled pecan rods provided by the present invention has the function of increasing the operating efficiency of thin-shelled pecan rod coating. When in use, the device can automatically perform longitudinal scoring and subsequent trace element fertilizer application operations without the need for staff to operate one by one, thereby increasing the convenience of using the device and improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a trace element fertilizing device for thin-shelled pecan coated stems proposed by the present invention;

[0023] Figure 2 This is a schematic diagram of the overall structure of a thin-shell pecan coated stem trace element fertilizing device proposed by the present invention from a bottom view;

[0024] Figure 3 This is a schematic diagram of the structure of the rod-coating fertilization module of the thin-shelled pecan rod-coating trace element fertilization device proposed by the present invention;

[0025] Figure 4 For the present invention Figure 3 Schematic diagram of some structures;

[0026] Figure 5 This is a schematic cross-sectional view of a partial structure of a rod-coating fertilization module of a thin-shell pecan rod-coating trace element fertilization device proposed by the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of the notch adjustment module of the trace element fertilization device for thin-shell pecan coated stems proposed by the present invention;

[0028] Figure 7 This is a schematic diagram of the structure of the mobile fertilization module of the thin-shell pecan coated stem trace element fertilization device proposed by the present invention;

[0029] Figure 8 For the present invention Figure 7 Schematic diagram of some structures.

[0030] In the figure: 1. Mounting frame; 2. Fertilizing rod module; 201. Applicator wheel; 202. Groove; 203. Locking disk; 204. Fertilizer bin; 205. Mounting bracket; 206. Driving motor; 207. I-shaped frame; 208. Fixed plate; 209. Reel; 210. Mounting shaft; 211. Scoring knife; 212. Shaft; 213. Scoring knife bracket; 214. Adjusting reel; 215. Driving rod; 216. Fixed bracket; 217. Connecting cable; 218. Pressure spring rod; 219. Mounting wheel frame; 220. Wheel rod; 221. Bump; 222. Locking member; 223. Torsion spring; 224. Connecting rope; 225. Discharge port ;3. Movable opening;4. Mounting seat;5. Fertilizer mobile module;501. Fixed torsion spring;502. Mounting rod;503. Fixed clamping rod;504. Fixed rod;505. Conveyor belt;506. Connecting rod;507. Telescopic spring rod;508. Pull rod rack;509. Fixed frame;510. Fixing piece;511. Snap-on hanging piece;512. Conveyor roller;513. Stepping motor;6. Notch adjustment module;601. Dual-axis motor;602. Limiting arc rod;603. Connecting arc rod;604. Adjustment frame;605. Ring seat;606. Fixed gear ring;607. Locking gear disc;608. Connecting plate;609. Round hole;610. Screw rod. DETAILED DESCRIPTION

[0031] 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.

[0032] The device for applying trace elements to thin-shell pecan stems is mainly used in scenarios where the operation of carving longitudinal marks and applying trace elements is inconvenient, and workers are required to carve longitudinal marks one by one and apply trace elements fertilizers one by one, which is cumbersome and affects the working efficiency of the thin-shell pecan stem coating fertilization.

[0033] Reference Figures 1-8 A device for applying trace elements to thin-shelled pecan rods includes a mounting frame 1, three movable openings 3 are provided at the top and bottom of the mounting frame 1, and the same rod-coating fertilizing module 2 is arranged inside the multiple movable openings 3. The rod-coating fertilizing module 2 includes three I-shaped frames 207, and the three I-shaped frames 207 are respectively located inside the multiple movable openings 3, and the bottoms of the three I-shaped frames 207 are fixedly connected to a carving knife bracket 213, and the three carving knife brackets 213 are provided with a notch adjustment module 6. The outer walls on both sides of the mounting frame 1 are fixedly connected to the mounting seats 4, and the two mounting seats 4 are provided with a fertilizing mobile module 5.

[0034] Specifically, when the coating rod fertilizing module 2 is in use, the scoring blade 211 and the coating wheel 201 can be in contact with the thin-shelled hickory tree at the same time, so that the subsequent scoring longitudinal marks and fertilizer application can be performed synchronously, without the need for staff to score longitudinal marks one by one and apply trace element fertilizers one by one, thereby meeting the coating rod requirements of the device; when in use, the scoring adjustment module 6 can adjust the angle of the scoring blade 211, thereby changing the depth of the scoring blade 211 penetrating into the bark layer of the thin-shelled hickory tree, so as to be suitable for thin-shelled hickory trees of different ages, meeting the longitudinal scoring requirements of the device; when in use, the fertilizing moving module 5 can drive the device to move, thereby eliminating the need for staff to manually score longitudinal marks and apply trace element fertilizers when in use, thereby meeting the use requirements of the device.

[0035] Reference Figure 1-Figure 5In a preferred embodiment, the tops of the three I-shaped frames 207 are fixedly connected to fixed brackets 216, the tops of the three fixed brackets 216 are fixedly connected to the fertilizer bins 204, the tops of the three fertilizer bins 204 are provided with discharge ports 225, and the outer walls of one side of the three fertilizer bins 204 are fixedly connected to two mounting wheel frames 219, the outer walls of the two mounting wheel frames 219 on the fertilizer bin 204 on the same side are connected to the same wheel rod 220 through bearings on the opposite sides, the outer walls of the three wheel rods 220 are fixedly connected to the smearing wheels 201, the two ends of the three wheel rods 220 are fixedly connected to the locking disks 203, and the two locking disks on the same wheel rod 220 are fixedly connected to the smearing wheels 201. The disks 203 are respectively located on both sides of the smear wheel 201 on the wheel rod 220, and multiple grooves 202 are opened on the outer walls of one side of the multiple locking disks 203; the top of the mounting frame 1 is connected to multiple mounting shafts 210 through bearings, and the outer walls of the multiple mounting shafts 210 are fixedly connected to the winding wheel 209, and the multiple winding wheels 209 are provided with connecting ropes 224, and one end of the multiple connecting ropes 224 is fixedly connected to the outer wall of one side of the three fixed brackets 216, and the outer walls of the multiple mounting shafts 210 are fixedly connected to the locking members 222, and the outer walls of one side of the multiple locking members 222 are fixedly connected to the protrusions 221, and the outer walls of the multiple protrusions 221 are respectively connected to the multiple grooves 202 The bottom ends of the multiple mounting shafts 210 are fixedly connected to the fixing plates 208, the outer walls of the multiple mounting shafts 210 are provided with torsion springs 223, the top ends of the multiple torsion springs 223 are fixedly connected to the top inner wall of the mounting frame 1, the bottom ends of the multiple torsion springs 223 are respectively fixedly connected to the tops of the multiple fixing plates 208, and the outer wall of the mounting frame 1 is fixedly connected to three mounting brackets 205, one side outer wall of the three mounting brackets 205 is provided with a mounting port, the inner walls on both sides of the three mounting ports are connected to the same driving rod 215 through bearings, the outer walls of the three driving rods 215 are fixedly connected to the adjusting rollers 214, and the three adjusting rollers 214 are all fixedly connected. A connecting cable 217 is provided, and one end of the three connecting cables 217 is fixedly connected to the outer wall of one side of the three I-shaped frames 207; the outer wall of one side of the three mounting brackets 205 is fixedly connected to the driving motor 206, and the output shafts of the three driving motors 206 are connected to one end of the three driving rods 215 through couplings, and the inner wall of one side of the three mounting brackets 205 is fixedly connected to two pressure spring rods 218, and one end of multiple pressure spring rods 218 is fixedly connected to the outer wall of one side of the three I-shaped frames 207, and the inner walls of both sides of the three carving knife brackets 213 are connected to the same shaft member 212 through bearings, and the outer walls of the three shaft members 212 are provided with a notching knife member 211.

[0036] Specifically, the driving motor 206 is started according to the state of the thin-shelled pecan tree, and the driving motor 206 drives the driving rod 215 and the adjusting reel 214 to rotate, so that the adjusting reel 214 relaxes the connecting cable 217, so that the pressure spring rod 218 pushes the work-shaped frame 207 to move, thereby driving the fixed bracket 216 and the carving knife bracket 213 to move, and while the work-shaped frame 207 moves, the fixed bracket 216 can drive the fertilizer bin 204 to move, thereby moving the smear wheel 201. In this process, as the fixed bracket 216 moves, the connecting cable 224 is relaxed, so that the torsion spring member 22 3 can drive the installation shaft 210 to rotate, thereby causing the winding wheel 209 to reel in the connecting rope 224, and drive the locking piece 222 and the protrusion 221 to rotate, so that the protrusion 221 is separated from the groove 202 and the locking disk 203, and the fixing of the locking disk 203 and the smear wheel 201 is cancelled. Then, until the smear wheel 201 and the scoring blade 211 come into contact with the surface of the thin-shelled hickory tree, when the smearing rod is applied, the scoring blade 211 scratches longitudinal grooves on the thin-shelled hickory tree, and as the device moves, the smear wheel 201 rotates by friction with the surface of the thin-shelled hickory tree, and as the smear wheel 201 rotates, it picks up the fertilizer inside the fertilizer bin 204 and applies it;

[0037] In a specific application scenario, the coating rod fertilizing module 2 is suitable for the coating rod link of thin-shelled pecans, that is, the coating rod fertilizing module 2 can make the scoring blade 211 and the coating wheel 201 contact the thin-shelled pecan tree at the same time when in use, and the scoring blade 211 is located below the coating wheel 201, and the subsequent scoring longitudinal marks and fertilizer application can be performed synchronously, without the need for staff to score longitudinal marks one by one and perform fertilization operations of trace element fertilizers one by one, thereby increasing the use effect of the device when in use, increasing the convenience of operation during coating, and thus improving the work efficiency of thin-shelled pecan coating rod fertilization, while reducing the work intensity of the staff. When the coating rod fertilizing module 2 is not in use, the locking member 222, the protrusion 221, the locking disk 203 and the groove 202 can lock the coating wheel 201 to avoid the fertilizer inside the fertilizer bin 204 being taken out by the coating wheel 201 when the device is not in use, causing waste.

[0038] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 6In a preferred embodiment, the notch adjustment module 6 includes three dual-axis motors 601, and the three dual-axis motors 601 are respectively fixedly connected to the inside of the three carving knife brackets 213. The two output shafts of the three dual-axis motors 601 are connected to the screw rods 610 through couplings. The outer walls of the multiple screw rods 610 are connected to the connecting plate 608 through threads. The outer walls of one side of the multiple connecting plate members 608 are all provided with circular holes 609, and the outer walls of both sides of the three carving knife brackets 213 are fixedly connected to the same limiting arc rod 602, and the inner walls of each two circular holes 609 are It contacts the outer wall of the same limiting arc rod 602; the outer walls of both sides of the three engraving knife brackets 213 are fixedly connected with an annular seat 605, and the outer walls of multiple annular seats 605 are rotatably connected with fixed gear rings 606, and multiple fixed gear rings 606 are fixedly connected with two connecting arc rods 603, and one end of every four adjacent connecting arc rods 603 is fixedly connected with the same adjustment frame 604, and the inner walls of the three adjustment frames 604 are respectively in contact with the outer walls of the three scoring knife pieces 211, and the outer walls of one side of the multiple connecting plate pieces 608 are fixedly connected with a locking gear disc 607.

[0039] Specifically, before coating the rod, the dual-axis motor 601 is started, and the dual-axis motor 601 drives the screw rod 610 to rotate, so that the screw rod 610 drives the connecting plate 608 to move, and then drives the locking gear disc 607 to move to both sides, and separates the locking gear disc 607 from the fixed gear ring 606. At this time, the angle of the adjustment frame 604 is adjusted, and then the angle of the notching blade 211 is adjusted. After adjustment, the dual-axis motor 601 is started again, and the dual-axis motor 601 drives the screw rod 610 to rotate in the opposite direction, so that the screw rod 610 drives the connecting plate 608 and the locking gear disc 607 to move to the opposite side until the locking gear disc 607 contacts the fixed gear ring 606, so as to fix the angle between the adjustment frame 604 and the notching blade 211;

[0040] In a specific application scenario, the scoring adjustment module 6 is suitable for the longitudinal scoring link, that is, the scoring adjustment module 6 can adjust and lock the angle of the adjustment frame 604 when in use, and then can adjust the angle of the scoring blade 211 when in use. As the angle of the scoring blade 211 changes, when the smear wheel 201 contacts the thin-shelled hickory tree, the depth of the scoring blade 211 penetrating into the bark layer of the thin-shelled hickory tree will change, so that when in use, longitudinal marks can be scored according to the bark thickness of thin-shelled hickory trees of different ages, thereby increasing the use effect of the device and avoiding damage to the thin-shelled hickory tree due to excessive scoring when scoring longitudinal marks.

[0041] Reference Figure 1 、 Figure 2 、 Figure 7 and Figure 8In a preferred embodiment, the fertilizing mobile module 5 includes two mounting rods 502, and the two mounting rods 502 are respectively connected to the two mounting seats 4 through bearings. The outer walls of the two mounting rods 502 are fixedly connected with fixed clamping rods 503, and the outer walls of the two fixed clamping rods 503 are fixedly connected with two fixed frames 509. The four fixed frames 509 are connected with two fixed rods 504 through bearings. The outer walls of the multiple fixed rods 504 are fixedly connected with conveying rollers 512. The outer walls of the two conveying rollers 512 on the same fixed frame 509 are provided with the same conveyor belt 505, and the outer walls of one side of the four fixed frames 509 are fixedly connected with a stepping motor 513. The output shafts of the four stepping motors 513 are respectively connected to the outer walls of the four stepping motors 513 through couplings. One end of the four fixed rods 504 is connected; a connecting rod 506 is provided on each of the two fixed clamping rods 503, the outer wall of one connecting rod 506 is fixedly connected to a fixing part 510, and the outer wall of one side of the fixing part 510 is fixedly connected to a telescopic spring rod 507, and one end of the telescopic spring rod 507 is fixedly connected to a snap-on hanger 511, and the inner wall of the snap-on hanger 511 contacts the outer wall of the other connecting rod 506, and the outer walls of the two mounting rods 502 are provided with fixed torsion springs 501, and the two ends of the two fixed torsion springs 501 are respectively fixedly connected to the top inner wall and the bottom inner wall of the two mounting seats 4, and the outer walls of the two fixed torsion springs 501 are respectively in contact with the outer walls of the two fixed clamping rods 503, and the outer walls of the two fixed clamping rods 503 are fixedly connected to a pull rod frame 508.

[0042] Specifically, when in use, the device is set on the outside of the thin-shelled pecan tree, and the fixed clamping rod 503 is driven to rotate by the fixed torsion spring 501, so that the fixed clamping rod 503 drives the fixed frame 509 to move until the fixed frame 509 drives the conveyor belt 505 to contact the surface of the thin-shelled pecan tree, so that the device is clamped on the thin-shelled pecan tree, and then the clamping hanger 511 is pulled to deform the telescopic spring rod 507 until the clamping hanger 511 is clamped with the connecting rod 506 to increase the installation stability of the device. When the coating rod is used, the stepping motor 513 is started, and the fixed rod 504 is driven to rotate by the stepping motor 513, and then the conveying roller 512 is driven to rotate to cooperate with the conveyor belt 505 to operate, so that the device moves on the surface of the thin-shelled pecan tree;

[0043] In a specific application scenario, the fertilizing mobile module 5 is suitable for the device setting and smearing drive link, that is, the fertilizing mobile module 5 can set the device on a thin-shelled hickory tree when in use, and when setting, the device can be suitable for thin-shelled hickory trees of different ages and thicknesses, which increases the applicability of the device when in use. At the same time, the fertilizing mobile module 5 can drive the device to move when in use, so that the staff does not need to manually perform the longitudinal scoring and trace element fertilizer fertilization operations during use, which further increases the convenience of the device when in use.

[0044] A method for fertilizing thin-shell pecans with trace elements in coated stems, using the thin-shell pecans coated stems with trace elements fertilizing device as described above, comprises the following steps:

[0045] Step 1: Place the device outside the thin-shelled hickory tree, and use the fixed torsion spring 501 to drive the fixed clamping rod 503 to rotate, so that the fixed clamping rod 503 drives the fixed frame 509 to move until the fixed frame 509 drives the conveyor belt 505 to contact the surface of the thin-shelled hickory tree, so that the device is clamped on the thin-shelled hickory tree. Then, pull the clamping hanger 511 to deform the telescopic spring rod 507 until the clamping hanger 511 is clamped with the connecting rod 506, thereby increasing the installation stability of the device and completing the device fixation.

[0046] 606, so that the angle of the adjusting frame 604 and the scoring knife 211 is fixed.

[0047] Step 3: Before coating the rod, start the driving motor 206 according to the state of the thin-shelled hickory tree, and drive the driving rod 215 and the adjusting reel 214 to rotate through the driving motor 206, so that the adjusting reel 214 loosens the connecting cable 217, so that the pressure spring rod 218 pushes the work-shaped frame 207 to move, thereby driving the fixed bracket 216 and the carving knife bracket 213 to move, and while the work-shaped frame 207 moves, the fixed bracket 216 can drive the fertilizer bin 204 to move, thereby The smear wheel 201 moves. During this process, the connecting cable 224 is relaxed as the fixing bracket 216 moves, so that the torsion spring 223 can drive the mounting shaft 210 to rotate, thereby causing the reeling wheel 209 to reel the connecting cable 224 and drive the locking member 222 and the protrusion 221 to rotate, so that the protrusion 221 is separated from the groove 202 and the locking plate 203, and the locking plate 203 and the smear wheel 201 are fixed. Then, the smear wheel 201 and the scoring blade 211 come into contact with the surface of the thin-shelled hickory tree.

[0048] Step 4: When coating the rod, start the stepper motor 513, and the fixed rod 504 is driven to rotate by the stepper motor 513, and then the conveying roller 512 is driven to rotate, so as to cooperate with the conveyor belt 505 to move, so that the device moves on the surface of the thin-shelled hickory tree, and then the scoring blade 211 scores longitudinal marks on the thin-shelled hickory tree, and as the device moves, the coating wheel 201 rotates by friction with the surface of the thin-shelled hickory tree, and as the coating wheel 201 rotates, it picks up the fertilizer inside the fertilizer bin 204 and applies it until the coating is completed.

[0049] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A device for applying trace elements to thin-shell pecan coated rods, comprising a mounting frame (1), characterized in that: The top and bottom of the installation frame seat (1) are each provided with three movable openings (3), the same coating rod fertilizing module (2) being arranged inside the plurality of movable openings (3), the coating rod fertilizing module (2) comprising three work-shaped frames (207), the three work-shaped frames (207) being respectively arranged inside the plurality of movable openings (3), and the bottoms of the three work-shaped frames (207) are each fixedly connected to a carving knife bracket (213), the three carving knife brackets (213) being provided with a notch adjustment module (6), the outer walls on both sides of the installation frame seat (1) are each fixedly connected to a mounting seat (4), and the two mounting seats (4) are provided with a fertilizing moving module (5); The tops of the three I-shaped frames (207) are all fixedly connected to fixed brackets (216), the tops of the three fixed brackets (216) are all fixedly connected to fertilizer bins (204), the tops of the three fertilizer bins (204) are all provided with discharge ports (225), and the outer walls of one side of the three fertilizer bins (204) are all fixedly connected to two mounting wheel frames (219), the outer walls of the opposite sides of the two mounting wheel frames (219) on the fertilizer bin (204) on the same side are all movably connected to the same wheel rod (220), the outer walls of the three wheel rods (220) are all fixedly connected to smear wheels (201), the two ends of the three wheel rods (220) are all fixedly connected to locking disks (203), the two locking disks (203) on the same wheel rod (220) are respectively located on both sides of the smear wheel (201) on the wheel rod (220), and the outer walls of one side of the multiple locking disks (203) are all provided with multiple grooves (202); The top of the mounting frame seat (1) is movably connected to a plurality of mounting shafts (210), the outer walls of the plurality of mounting shafts (210) are fixedly connected to a winding wheel (209), the plurality of winding wheels (209) are provided with connecting ropes (224), one end of the plurality of connecting ropes (224) is respectively fixedly connected to the outer wall of one side of three fixed brackets (216), and the outer walls of the plurality of mounting shafts (210) are fixedly connected to locking members (222), the outer walls of one side of the plurality of locking members (222) are fixedly connected to protrusions (221), and the outer walls of the plurality of protrusions (221) are respectively in contact with the inner walls of a plurality of grooves (202).

2. The device for applying trace elements to thin-shell pecan rods according to claim 1, characterized in that: The bottom ends of the plurality of mounting shafts (210) are fixedly connected to a fixing plate (208), the outer walls of the plurality of mounting shafts (210) are provided with torsion springs (223), the top ends of the plurality of torsion springs (223) are fixedly connected to the top inner wall of the mounting frame seat (1), the bottom ends of the plurality of torsion springs (223) are respectively fixedly connected to the tops of the plurality of fixing plates (208), and the outer wall of the mounting frame seat (1) is fixedly connected to three mounting brackets (205), one side outer wall of the three mounting brackets (205) is provided with a mounting opening, the inner walls on both sides of the three mounting openings are movably connected to the same driving rod (215), the outer walls of the three driving rods (215) are fixedly connected to adjusting reels (214), the three adjusting reels (214) are provided with connecting cables (217), and one end of the three connecting cables (217) is respectively fixedly connected to the outer wall of one side of the three I-shaped frames (207).

3. The device for applying trace elements to a thin-shelled pecan rod according to claim 2, characterized in that: The outer walls of one side of the three mounting brackets (205) are all fixedly connected to a driving motor (206), and the output shafts of the three driving motors (206) are respectively connected to one end of three driving rods (215) through couplings. The inner walls of one side of the three mounting brackets (205) are all fixedly connected to two pressure spring rods (218), and one end of the plurality of pressure spring rods (218) is respectively fixedly connected to the outer wall of one side of the three I-shaped frames (207), and the inner walls of both sides of the three carving knife brackets (213) are all movably connected to the same shaft rod (212), and the outer walls of the three shaft rods (212) are all provided with notching knife pieces (211).

4. The device for applying trace elements to thin-shell pecan rods according to claim 3 is characterized in that: The notch adjustment module (6) comprises three dual-axis motors (601), the three dual-axis motors (601) are respectively fixedly connected to the inside of three engraving knife brackets (213), the two output shafts of the three dual-axis motors (601) are connected to a screw rod (610) via a coupling, the outer walls of the plurality of screw rods (610) are movably connected to a connecting plate (608), one side outer wall of the plurality of connecting plate members (608) is provided with a circular hole (609), and the outer walls of both sides of the three engraving knife brackets (213) are fixedly connected to the same limiting arc rod (602), and the inner walls of each of the two circular holes (609) are in contact with the outer wall of the same limiting arc rod (602).

5. The device for applying trace elements to thin-shell pecan rods according to claim 4 is characterized in that: The outer walls of both sides of the three carving knife brackets (213) are fixedly connected to annular seats (605), the outer walls of the multiple annular seats (605) are movably connected to fixed toothed rings (606), the multiple fixed toothed rings (606) are fixedly connected to two connecting arc rods (603), one end of every four adjacent connecting arc rods (603) is fixedly connected to the same adjustment frame (604), the inner walls of the three adjustment frames (604) are respectively in contact with the outer walls of the three notching knife pieces (211), and the outer walls of one side of the multiple connecting plate pieces (608) are fixedly connected to a locking toothed disc (607).

6. The device for applying trace elements to thin-shell pecan rods according to claim 5, characterized in that: The fertilization mobile module (5) comprises two mounting rods (502), the two mounting rods (502) are movably connected to two mounting seats (4), the outer walls of the two mounting rods (502) are fixedly connected to fixed clamping rods (503), the outer walls of the two fixed clamping rods (503) are fixedly connected to two fixed frames (509), four fixed frames (509) are movably connected to two fixed rods (504), the outer walls of the plurality of fixed rods (504) are fixedly connected to conveying rollers (512), the outer walls of two conveying rollers (512) on the same fixed frame (509) are provided with the same conveyor belt (505), and the outer walls of one side of the four fixed frames (509) are fixedly connected to stepping motors (513), and the output shafts of the four stepping motors (513) are respectively connected to one end of four of the fixed rods (504) through couplings.

7. The device for applying trace elements to thin-shell pecan rods according to claim 6, characterized in that: The two fixed clamping rods (503) are each provided with a connecting rod (506), wherein the outer wall of one of the connecting rods (506) is fixedly connected to a fixing member (510), and the outer wall of one side of the fixing member (510) is fixedly connected to a telescopic spring rod (507), and one end of the telescopic spring rod (507) is fixedly connected to a clamping hanger (511), and the inner wall of the clamping hanger (511) contacts the outer wall of the other connecting rod (506), and the outer walls of the two mounting rods (502) are each provided with a fixed torsion spring (501), and the two ends of the two fixed torsion springs (501) are respectively fixedly connected to the top inner wall and the bottom inner wall of the two mounting seats (4), and the outer walls of the two fixed torsion springs (501) are respectively in contact with the outer walls of the two fixed clamping rods (503), and the outer walls of the two fixed clamping rods (503) are each fixedly connected to a pull rod frame (508).

8. A method for applying trace elements to thin-shelled pecan stems, using a thin-shelled pecan stem-coated trace element fertilization device as described in claim 7, characterized in that: The steps include: Step 1: When in use, the device is placed outside the thin-shell hickory tree, and the fixed clamping rod (503) is driven to rotate by the fixed torsion spring (501) so that the device is clamped on the thin-shell hickory tree, and then the clamping hanging piece (511) is clamped with the connecting rod (506) to complete the fixing of the device; Step 2: before coating the rod, start the notch adjustment module (6), drive the locking toothed disc (607) and the fixed toothed ring (606) to separate through the notch adjustment module (6), so as to change the angle of the adjustment frame (604), thereby changing the angle of the notch blade (211), and then reset the locking toothed disc (607) to lock the fixed toothed ring (606), the adjustment frame (604) and the notch blade (211); Step 3: before coating the rod, starting the driving motor (206) according to the state of the thin-shelled hickory tree, so that the coating rod fertilizing module (2) controls different numbers of coating wheels (201) and notching blades (211) to move until the coating wheels (201) and notching blades (211) are in contact with the surface of the thin-shelled hickory tree; Step 4: When coating the rod, the fertilizer application moving module (5) is started, and the stepping motor (513) drives the conveyor belt (505) to operate, so as to drive the device to move on the thin-shell hickory tree, so that the scoring blade (211) cuts longitudinal marks on the thin-shell hickory tree, and as the device moves, the coating wheel (201) rotates on the surface of the thin-shell hickory tree, and takes the fertilizer inside the fertilizer bin (204) for coating until the coating is completed.

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