Medium trace element fertilizing device and method for coating rods of carya illinoensis

Abstract

The invention belongs to the technical field of forestry, particularly relates to an apocarya coating rod medium trace element fertilization device and method, and aims to solve the problems that longitudinal mark scribing and medium trace element fertilization are inconvenient to operate, workers need to scribe longitudinal marks one by one and carry out medium trace element fertilizer fertilization one by one, the operation is tedious, and the working efficiency is high. According to the scheme, the device comprises a mounting frame seat, the top and the bottom of the mounting frame seat are each provided with three movable openings, and the multiple movable openings are internally provided with the same rod coating and fertilizing module. The carya illinoensis rod coating medium trace element fertilizer application device and method disclosed by the invention have the effect of improving the carya illinoensis rod coating operation efficiency, and during use, the device can automatically carry out longitudinal mark scribing and subsequent medium trace element fertilizer application operation without one-by-one operation by workers; and the use convenience of the device is improved, and the use effect of the device is improved.

Description

Technical Field

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

[0002] Thin-shell 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-shell 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] The commonly used fertilization methods in production include root fertilization and foliar spraying of water-soluble fertilizers.

[0004] Use a special tool to make 1-3 longitudinal marks on the trunk. The number of marks is determined by the severity of the tree's lack of trace elements. The carving time is June when thin-shelled pecans grow vigorously. Use a knife to make longitudinal marks on the trunk to the wood without damaging the wood. Dissolve soluble medium and trace element fertilizer granules in water and dilute it 20 times to make a paste. Use a brush to apply the paste to the scored longitudinal marks. The medium and trace element fertilizer does not need to be absorbed and conducted through the roots and leaves, but can directly reach the tree's conductive tissue, achieving a rapid replenishment effect.

[0005] Scoring the tree trunk and applying fertilizer provides another method of 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 carve longitudinal marks on the trunk when applying fertilizer with stems. However, it is inconvenient to operate when carrying out the carving longitudinal marks and applying medium and trace element fertilizers. The staff needs to carve longitudinal marks one by one and apply medium and trace element fertilizers one by one. The operation is cumbersome, which affects the work efficiency of the thin-shell pecan coating and fertilization, and increases the work intensity of the staff. Summary of the invention

[0007] The invention discloses a thin-shell pecan stem coating and medium and trace element fertilization device and method, aiming to solve the technical problem that in the prior art thin-shell pecan stem coating and fertilization are carried out, longitudinal marks need to be carved on the trunk, but the carving and medium and trace element fertilization are inconvenient to operate, and the staff need to carve longitudinal marks one by one and carry out the medium and trace element fertilizer fertilization operation one by one, which is cumbersome to operate, affects the working efficiency of the thin-shell pecan stem coating and fertilization, and increases the working intensity of the staff.

[0008] The present invention provides a thin-shell pecan rod coating trace element fertilization device, comprising a mounting frame seat, wherein the top and the bottom of the mounting frame seat are each provided with three movable openings, the same rod coating fertilization module is arranged inside the multiple movable openings, the rod coating fertilization module comprises three I-shaped frames, the three I-shaped frames are respectively located inside the multiple movable openings, and the bottoms of the three I-shaped frames are each fixedly connected to a carving knife bracket, the three carving knife brackets are provided with a notch adjustment module, the outer walls on both sides of the mounting frame seat are each fixedly connected to a mounting seat, and a fertilization moving module is arranged on the two mounting seats.

[0009] By providing a mounting frame, a mounting seat, a movable opening, a fertilizing rod coating module, a notching adjustment module and a fertilizing mobile module, the fertilizing rod coating module can make the notching blade and the coating wheel contact with the thin-shell hickory tree at the same time when in use, so that the subsequent longitudinal scoring and fertilizer coating can be performed synchronously, without the need for staff to make longitudinal scores one by one and carry out fertilization operations of trace element fertilizers one by one, thereby meeting the coating rod requirements of the device; the notching adjustment module can adjust the angle of the notching blade when in use, thereby changing the depth of the notching blade penetrating into the bark layer of the thin-shell hickory tree, so as to be suitable for thin-shell 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 perform longitudinal scoring and trace element fertilizer fertilization operations when in use, thereby meeting the use requirements of the device.

[0010] In a preferred solution, 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 opposite sides of the two mounting wheel frames on the fertilizer bin on the same side are movably connected to the same wheel rod member, the outer walls of the three wheel rod members are fixedly connected to smear wheels, the two 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 one side outer wall of multiple locking disks; multiple mounting shafts are movably connected to the top of the mounting frame seat, and the outer walls of the multiple mounting shafts are fixedly connected to the winding wheels, and the multiple winding wheels are provided with connecting cables, one end of the multiple connecting cables 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 to the locking pieces, and the outer walls of the multiple locking pieces are fixedly connected to the outer walls of one side, 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 the fixing 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 respectively; the outer walls of one side of the three mounting brackets are fixedly connected with a driving motor, 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 with two pressure spring rods, one end of the multiple pressure spring rods are fixedly connected to the outer wall of one side of the three I-shaped frames respectively, and the inner walls of both sides of the three carving knife brackets are movably connected with the same shaft rod, and the outer walls of the three shaft rods are provided with notching knife members.

[0011] By providing a coating rod fertilization module, the coating rod fertilization module can make the scoring blade and the coating wheel contact with the thin-shell pecan tree at the same time when in use, and the scoring blade is located below the coating wheel, so that 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 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 when coating the rod, and thus improving the work efficiency of thin-shell pecan coating rod fertilization, while reducing the work intensity of the staff. When the coating rod fertilization module is not in use, the coating wheel can be locked by the locking piece, the protrusion, the locking disk and the groove, so as 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 scheme, the notch 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 the lead screw parts through couplings, the outer walls of the multiple lead screw parts are movably connected to the connecting plate parts, and the outer walls of one side of the multiple connecting plate parts are opened with circular holes, 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 annular seats, the outer walls of the multiple annular seats are movably connected to fixed gear rings, 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, the inner walls of the three adjustment frames are respectively in contact with the outer walls of the three notching knife parts, and the outer walls of one side of the multiple connecting plate parts are fixedly connected to locking gear disks.

[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 can adjust the angle of the scoring blade when in use. As the angle of the scoring blade changes, when the coating wheel contacts the thin-shell hickory tree, the depth of the scoring blade penetrating into the bark layer of the thin-shell hickory tree will change, so that when in use, longitudinal marks can be made according to the thickness of the bark of the thin-shell hickory trees of different ages, thereby increasing the use effect of the device and avoiding damage to the thin-shell hickory tree due to excessive scratching when scoring longitudinal marks.

[0014] In a preferred solution, the fertilization mobile module includes two mounting rods, the two mounting rods 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; a connecting rod is provided on each of the two fixed clamping rods, wherein the outer wall of one connecting rod is fixedly connected to a fixing piece, and an outer wall of one side of the fixing piece is fixedly connected to a telescopic spring rod, and one end of the telescopic spring rod is fixedly connected to a clamping hanger, and the inner wall of the clamping hanger contacts with the outer wall of the other connecting rod, and the outer walls of the two mounting rods are provided with fixed torsion springs, and 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, and 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 fixedly connected to pull rod frames.

[0015] By providing a mobile fertilization module, the mobile fertilization module can set the device on the thin-shell pecan tree when in use, and when setting, the device can be suitable for thin-shell pecan 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 when in use, there is no need for the staff to manually perform the operations of scoring longitudinal marks and applying trace element fertilizers, 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 with trace elements fertilizing device as described above, comprises the following steps:

[0017] Step 1: When in use, the device is set outside the thin-shell pecan tree, and the fixed clamp rod is driven to rotate by the fixed torsion spring so that the device is clamped on the thin-shell pecan tree, and then the clamping hanger is clamped with the connecting rod to complete the fixing of the device;

[0018] Step 2: Before coating the rod, start the notch adjustment module, and drive the locking toothed disc to separate from the fixed toothed ring through the notch adjustment module to change the angle of the adjustment frame, thereby changing the angle of the notch blade, and then reset the locking toothed disc to lock the fixed toothed ring, the adjustment frame and the notch blade;

[0019] Step 3: before coating the rod, start the driving motor according to the state of the thin-shelled hickory tree, so that the coating and fertilizing module controls different numbers of coating wheels and scoring blades to move 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 rod, start the fertilization 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 the fertilizer inside the fertilizer bin is dipped and coated until the coating is completed.

[0021] From the above, it can be seen that the thin-shell pecan rod coating medium and trace element fertilizer application device provided by the present invention has the function of increasing the operating efficiency of the thin-shell pecan rod coating. When in use, the device can automatically perform longitudinal scoring and subsequent medium and 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 device for applying trace elements to thin-shell pecan stems proposed by the present invention;

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

[0024] Figure 3 This is a schematic structural diagram of a rod-coating fertilization module of a thin-shell 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 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 a notch adjustment module of a trace element fertilization device for thin-shell pecan coated rods proposed by the present invention;

[0028] Figure 7 This is a schematic diagram of the structure of a fertilization mobile module of a 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. Coating rod fertilizing module; 201. Coating wheel; 202. Groove; 203. Locking plate; 204. Fertilizer bin; 205. Mounting bracket; 206. Driving motor; 207. Work frame; 208. Fixed plate; 209. Winding wheel; 210. Mounting shaft rod; 211. Notching knife; 212. Shaft rod; 213. 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 piece; 223. Torsion spring; 224. Connecting rope; 225. Discharging port ;3. movable opening;4. mounting seat;5. fertilization 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 frame;509. fixed frame;510. fixing piece;511. snap-on hanging piece;512. conveying roller;513. stepping motor;6. notch adjustment module;601. dual-axis motor;602. limit arc rod;603. connecting arc rod;604. adjustment frame;605. annular 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 described clearly and completely 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 medium and trace elements to thin-shell pecan stems disclosed by the present invention is mainly used in scenarios where the operation of scoring longitudinal marks and applying medium and trace elements fertilizers is inconvenient, and workers are required to score longitudinal marks one by one and apply medium and trace element fertilizers one by one, which is cumbersome and affects the working efficiency of the thin-shell pecan stem coating fertilization.

[0033] Reference Figure 1-Figure 8 A thin-shell pecan coated rod trace element fertilization device, including a mounting frame 1, the top and bottom of the mounting frame 1 are each provided with three movable openings 3, the multiple movable openings 3 are internally provided with the same coated rod fertilization module 2, the coated rod fertilization module 2 includes three I-shaped frames 207, 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 each fixedly connected with a carving knife bracket 213, 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 each fixedly connected with a mounting seat 4, and the two mounting seats 4 are provided with a fertilization moving module 5.

[0034] Specifically, when the coating rod fertilizing module 2 is in use, the notching 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 the notching adjustment module 6 is in use, the angle of the notching blade 211 can be adjusted, thereby changing the depth of the notching 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 needs of the device for scoring longitudinal marks; when the fertilizing moving module 5 is in use, it can drive the device to move, so that when in use, there is no need for staff to manually score longitudinal marks and apply trace element fertilizers, 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 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, 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 plates on the same wheel rod 220 are fixedly connected to the locking plates 203. 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 cables 224, and one end of the multiple connecting cables 224 is respectively fixedly connected to the outer walls 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 pieces 222, and the outer walls of one side of the multiple locking pieces 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 plurality of mounting shafts 210 are fixedly connected to the 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 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 1 is fixedly connected to three mounting brackets 205, one side outer wall of the three mounting brackets 205 is provided with mounting openings, the inner walls on both sides of the three mounting openings 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 reels 214, and the three adjusting reels 214 are 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 respectively connected to one end of the three driving rods 215 through a coupling; 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 the multiple 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 connected to the same shaft rod 212 through bearings, and the outer walls of the three shaft rods 212 are provided with notching knife members 211.

[0036] Specifically, the driving motor 206 is started according to the state of the thin-shelled hickory 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, so that the winding wheel 209 reels the connecting rope 224, and drives the locking piece 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 fixing of the locking plate 203 and the smear wheel 201 is cancelled, and then until the smear wheel 201 and the scoring blade 211 contact the surface of the thin-shell hickory tree, when the smearing rod is applied, the scoring blade 211 scratches a longitudinal mark on the thin-shell hickory tree, and as the device moves, the smear wheel 201 rotates by friction with the surface of the thin-shell hickory tree, and as the smear wheel 201 rotates, it picks up the fertilizer inside the fertilizer bin 204 for smearing;

[0037] In a specific application scenario, the rod coating fertilization module 2 is suitable for the rod coating link of thin-shell pecans, that is, when the rod coating fertilization module 2 is in use, the scoring blade 211 and the coating wheel 201 can be in contact with the thin-shell pecan tree at the same time, and the scoring blade 211 is located below the coating wheel 201, and the subsequent scoring of longitudinal marks and fertilizer coating 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 rod coating, and thus improving the work efficiency of thin-shell pecan rod coating fertilization, while reducing the work intensity of the staff. When the rod coating fertilization module 2 is not in use, the coating wheel 201 can be locked by the locking piece 222, the protrusion 221, the locking disk 203 and the groove 202, so as 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 engraving knife brackets 213, and the two output shafts of the three dual-axis motors 601 are connected to the screw rods 610 through couplings, and the outer walls of the plurality of screw rods 610 are connected to the connecting plate 608 through threads, and the outer walls of one side of the plurality of connecting plate members 608 are provided with circular holes 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 two circular holes 609 are It is in contact with 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, the outer walls of the multiple annular seats 605 are rotatably connected with a fixed gear ring 606, and the 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, the inner walls of the three adjustment frames 604 are respectively in contact with the outer walls of the three notching knife parts 211, and the outer walls of one side of the multiple connecting plate parts 608 are fixedly connected with a locking toothed disk 607.

[0039] Specifically, before coating the rod, the double-axis motor 601 is started, and the double-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 toothed disc 607 to move to both sides, and the locking toothed disc 607 is separated from the fixed toothed ring 606. At this time, the angle of the adjustment frame 604 is rotated to adjust the angle of the notching blade 211. After adjustment, the double-axis motor 601 is started again, and the double-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 toothed disc 607 to move to the opposite side, until the locking toothed disc 607 contacts the fixed toothed 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 notch adjustment module 6 is suitable for the longitudinal notching link, that is, the notch 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 notching blade 211 when in use. As the angle of the notching blade 211 changes, when the coating wheel 201 contacts the thin-shelled hickory tree, the depth of the notching blade 211 penetrating into the bark layer of the thin-shelled hickory tree will change, so that when in use, longitudinal notches can be made according to the bark thickness 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 notching when making longitudinal notches.

[0041] Reference Figure 1 , Figure 2 , Figure 7 and Figure 8In a preferred embodiment, the fertilizer mobile module 5 includes two mounting rods 502, 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, 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 plurality of 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 stepping motors 513, and the output shafts of the four stepping motors 513 are respectively connected to the outer walls of the four fixed frames 509 through couplings. One end of the four fixed rods 504 is connected; two fixed clamping rods 503 are each provided with a connecting rod 506, the outer wall of one connecting rod 506 is fixedly connected to a fixing piece 510, and one side outer wall of the fixing piece 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 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 both fixedly connected to a pull rod frame 508.

[0042] Specifically, when in use, the device is set outside the thin-shell pecan tree, and the fixed clamp rod 503 is driven to rotate by the fixed torsion spring 501, so that the fixed clamp 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-shell pecan tree, so that the device is clamped on the thin-shell 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 stepper motor 513 is started, 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 operate, so that the device moves on the surface of the thin-shell pecan tree;

[0043] In a specific application scenario, the fertilization mobile module 5 is suitable for device setting and application drive links, that is, the fertilization mobile module 5 can set the device on a thin-shelled pecan tree when in use, and when setting, the device can be suitable for thin-shelled pecan trees of different ages and thicknesses, which increases the applicability of the device when in use. At the same time, the fertilization mobile module 5 can drive the device to move when in use, so that when in use, the staff does not need to manually perform longitudinal scoring and trace element fertilizer application operations, 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 with trace elements fertilizing device as described above, comprises the following steps:

[0045] Step 1: Set the device outside the thin-shell pecan tree, and drive the fixed clamp rod 503 to rotate through the fixed torsion spring 501, so that the fixed clamp 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-shell pecan tree, so that the device is clamped on the thin-shell pecan tree, and 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] Step 2, before coating the rod, start the double-axis motor 601, and drive the screw rod 610 to rotate through the double-axis motor 601, so that the screw rod 610 drives the connecting plate 608 to move, and then drives the locking toothed disc 607 to move to both sides, and separates the locking toothed disc 607 from the fixed toothed ring 606. At this time, the angle of the adjustment frame 604 is adjusted, and then the angle of the notching knife 211 is adjusted. After adjustment, start the double-axis motor 601 again, and drive the screw rod 610 to rotate in the opposite direction through the double-axis motor 601, so that the screw rod 610 drives the connecting plate 608 and the locking toothed disc 607 to move to the opposite side, until the locking toothed disc 607 contacts the fixed toothed ring 606, so as to fix the angle between the adjustment frame 604 and the notching knife 211;

[0047] Step 3: Before coating the rod, start the drive motor 206 according to the state of the thin-shelled hickory tree, and drive the drive rod 215 and the adjusting reel 214 to rotate through the drive 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, so that The smear wheel 201 moves, and during this process, the connecting rope 224 is loosened as the fixing bracket 216 moves, so that the torsion spring 223 can drive the mounting shaft 210 to rotate, and then the winding wheel 209 winds up the connecting rope 224, and drives 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 fixing of the locking plate 203 and the smear wheel 201 is cancelled, until the smear wheel 201 and the notching blade 211 contact the surface of the thin-shell hickory tree;

[0048] Step 4: When coating the rod, start the stepper motor 513, and drive the fixed rod 504 to rotate through the stepper motor 513, and then drive the conveying roller 512 to rotate, so as to cooperate with the conveyor belt 505 to move, so that the device moves on the surface of the thin-shell pecan tree, and then the scoring blade 211 makes a longitudinal mark on the thin-shell pecan tree, and as the device moves, the coating wheel 201 rotates by friction with the surface of the thin-shell pecan 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 implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope 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 both provided with three movable openings (3), the same coating rod fertilizing module (2) is arranged inside the plurality of movable openings (3), the coating rod fertilizing module (2) comprises three I-shaped frames (207), the three I-shaped frames (207) are respectively located inside the plurality of movable openings (3), and the bottoms of the three I-shaped frames (207) are all fixedly connected with a carving knife bracket (213), and the three carving knife brackets (213) are provided with a notch adjustment module (6), and the outer walls on both sides of the installation frame seat (1) are both fixedly connected with a mounting seat (4), and the two mounting seats (4) are provided with a fertilizing moving module (5).

2. The device for applying trace elements to thin-shell pecan rods according to claim 1, characterized in that: 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 two mounting wheel frames (219) on the fertilizer bin (204) on the same side are all movably connected to the same wheel rod (220) on the opposite side, 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).

3. The device for applying trace elements to a thin-shelled pecan rod according to claim 2, characterized in that: 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) are respectively fixedly connected to the outer walls 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).

4. The device for applying trace elements to thin-shell pecan rods according to claim 3 is 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), 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).

5. The device for applying trace elements to thin-shell pecan rods according to claim 4 is 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).

6. The device for applying trace elements to thin-shell pecan rods according to claim 5, 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 two circular holes (609) are in contact with the outer wall of the same limiting arc rod (602).

7. The device for applying trace elements to thin-shell pecan rods according to claim 6, characterized in that: The outer walls of both sides of the three carving knife brackets (213) are fixedly connected with annular seats (605), the outer walls of the multiple annular seats (605) are movably connected with fixed toothed rings (606), the multiple fixed toothed rings (606) are fixedly connected with two connecting arc rods (603), one end of every four adjacent connecting arc rods (603) is fixedly connected with 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 parts (211), and the outer walls of one side of the multiple connecting plate parts (608) are fixedly connected with a locking toothed disk (607).

8. The device for applying trace elements to thin-shell pecan rods according to claim 7, 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 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 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.

9. The device for applying trace elements to thin-shell pecan rods according to claim 8, characterized in that: The two fixed clamping rods (503) are both provided with connecting rods (506), the outer wall of one of the connecting rods (506) is fixedly connected to a fixing piece (510), the outer wall of one side of the fixing piece (510) is fixedly connected to a telescopic spring rod (507), one end of the telescopic spring rod (507) is fixedly connected to a clamping hanger (511), the inner wall of the clamping hanger (511) is in contact with the outer wall of the other connecting rod (506), and the outer walls of the two mounting rods (502) are both provided with fixed torsion springs (501), 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), 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 both fixedly connected to pull rod frames (508).

10. 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 9, characterized in that: The steps include: Step 1: When in use, the device is placed outside the thin-shell pecan 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 pecan 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), and then change 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, start 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 scoring blades (211) to move until the coating wheels (201) and the scoring 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 run, so as to drive the device to move on the thin-shell pecan tree, so that the scoring blade (211) cuts longitudinal marks on the thin-shell pecan tree, and as the device moves, the coating wheel (201) rotates on the surface of the thin-shell pecan tree, and takes the fertilizer inside the fertilizer bin (204) for coating, until the coating is completed.

Images