Citrus branch pruning equipment for citrus planting management and use method of citrus branch pruning equipment

Abstract

The invention discloses orange branch pruning equipment for orange planting management and a use method thereof. The orange branch pruning equipment comprises a handheld rod and a handle fixedly arranged at the bottom end of the handheld rod. A telescopic connecting rod is movably mounted on the handheld rod through a telescopic mechanism, and a mounting shell is fixedly connected to the top end of the telescopic connecting rod. The pruning cutter head can be adjusted to the pruning position of a higher branch according to actual needs, the trouble and inconvenience caused by the fact that auxiliary tools such as a ladder are needed for pruning in the past are avoided, and the pruning requirements of different height positions of citrus trees can be met; the device can be used for pruning branches and collecting the pruned branches, the trouble that the branches which are pruned in the past are scattered on the ground, and then manual follow-up collection, carrying and cleaning are needed is avoided, the collected branches can be smashed, the occupied storage space can be reduced, the smashed branch and leaf residues can be used for composting of citrus soil, and therefore the use effect of the device is improved. The practicability of citrus planting is improved, and it is ensured that the overall using effect is better.

Description

Technical Field

[0001] The invention relates to the field of planting technology, and in particular to an orange branch pruning device for citrus planting management and a use method thereof. Background Art

[0002] In citrus cultivation and management, branch pruning is an important task. Traditional pruning tools such as manual scissors and ordinary long-pole saws have relatively single functions and many inconveniences. For pruning higher branches, fruit farmers often need to use auxiliary tools such as ladders, which is not only dangerous but also inefficient. Although the existing long-pole pruning equipment has solved the height problem to a certain extent, the length of the pole cannot be adjusted or is inconvenient to adjust, making it difficult to adapt to the pruning needs of citrus trees at different heights and positions.

[0003] At the same time, cleaning up the branches after pruning is also a big problem. The branches are scattered all over the ground and need to be collected and moved manually, which consumes a lot of manpower and time. Moreover, these branches are large in size, which makes them inconvenient to operate whether they are used for composting or other treatment methods. Currently, there is a lack of equipment on the market that can collect and preliminarily process the branches at the same time during the pruning process, which seriously restricts the efficiency and convenience of citrus planting management.

[0004] Therefore, the development of an orange branch pruning device for citrus planting management with a telescopic rod design and an integrated collection device and a method of using the same have important practical significance and market demand. Summary of the invention

[0005] Based on the technical problems existing in the background technology, the present invention proposes an orange branch pruning device for citrus planting management and a method of using the same.

[0006] The present invention provides a citrus branch pruning device for citrus planting and management, comprising a hand-held rod and a handle fixedly arranged at the bottom end of the hand-held rod; a telescopic connecting rod is movably installed on the hand-held rod through a telescopic mechanism, and a mounting shell is fixedly connected to the top end of the telescopic connecting rod; a steering rod is movably installed on the mounting shell through a steering mechanism; a cylinder is fixedly connected to the right end of the steering rod, and a first pruning head and a second pruning head for pruning citrus branches are arranged on the right end of the cylinder through a pruning drive mechanism;

[0007] The lower sides of the first pruning head and the second pruning head are also provided with a collecting bucket for collecting the cut citrus branches, and the cylinder is also provided with a collection angle adjustment mechanism for adjusting the collection direction of the collecting bucket; the bottom side of the collecting bucket is fixedly connected with an inclined discharge pipe, and the bottom end of the inclined discharge pipe is fixedly connected with a collecting and processing shell, and a crushing mechanism for crushing the collected branches is provided in the collecting and processing shell; a discharge port is provided on the left side of the top inner wall of the collecting and processing shell, and the collecting and processing shell is connected with the collecting bucket through the discharge port and the inclined discharge pipe.

[0008] As a further feature of the present invention, the trimming drive mechanism includes a connecting groove arranged at the right end of the cylinder, a driving rod is movably installed in the connecting groove, the right end of the driving rod extends to the outside of the connecting groove and is fixedly connected to the first pruning head, a connecting arm is movably provided on the bottom side of the first pruning head, and the right end of the cylinder is fixedly connected to the second pruning head through the connecting arm; a driving groove is provided on the right side of the inner wall at the bottom of the connecting groove, a driving motor is fixedly installed in the driving groove, a driving gear is fixedly sleeved on the output end of the driving motor, a gear transmission groove is provided on the bottom side of the driving rod, and the bottom side of the driving rod is meshed with the driving gear through the gear transmission groove.

[0009] As a further feature of the present invention, a push rod motor is fixedly mounted on the inner wall of the bottom side of the gear transmission groove, a positioning tooth head is fixedly connected to the output end of the push rod motor, and the positioning tooth head is meshed with the gear transmission groove for positioning.

[0010] As a further feature of the present invention, a slide groove is provided on the left side of the inner wall on the bottom side of the gear transmission groove, and a slide block is fixedly connected to the left end of the bottom of the driving rod, and the slide block is slidably installed in the slide groove along the horizontal direction; a transversely arranged guide rod is fixedly installed in the slide groove, a guide hole is provided on the slide block, and the slide block is slidably sleeved on the guide rod along the horizontal direction through the guide hole, and a resistance spring sleeved on the guide rod is fixedly connected between the slide block and the left inner wall of the slide groove.

[0011] As a further feature of the present invention, the crushing mechanism includes a crushing motor fixedly mounted on the inner wall of the top side of the collecting and processing shell, the output shaft of the crushing motor is fixedly connected to the crushing shaft, a plurality of crushing tools for crushing the collected branches are fixedly mounted on the crushing shaft, and a discharge port is also provided on the bottom side of the collecting and processing shell, and a discharge valve is provided at the discharge port.

[0012] As a further feature of the present invention, the collection angle adjustment mechanism includes a rotating ring rotatably sleeved on the cylinder, the left side of the rotating ring is fixedly connected to the collecting bucket via a bracket; an annular tooth groove is provided on the circumference of the rotating ring, the bottom side of the annular tooth groove is transmission-engaged with a circular gear, and a first stepper motor is also fixedly installed on the cylinder located on the left side of the rotating ring via a mounting frame, the output shaft of the first stepper motor is fixedly connected to a rotating shaft, and the right end of the rotating shaft is fixedly connected to the circular gear.

[0013] As a further feature of the present invention, a guide ring is fixedly sleeved on the cylinder, and a rotating ring is rotatably sleeved on the guide ring; a plurality of balls are rollingly mounted on the circumference of the guide ring, an annular rolling groove is provided on the inner wall of the rotating ring, and the balls roll along an annular trajectory in the annular rolling groove.

[0014] As a further feature of the present invention, the steering mechanism includes a rotating motor fixedly mounted in a mounting shell, and an output shaft of the rotating motor is fixedly connected to a left end of a steering rod.

[0015] As a further feature of the present invention, the telescopic mechanism includes a telescopic chamber arranged on the hand-held rod, a threaded groove is arranged inside the telescopic connecting rod, and the bottom end of the telescopic connecting rod is threadedly connected to a screw rod through the threaded groove, a second stepper motor is fixedly installed on the inner wall of the bottom side of the telescopic chamber, and the second stepper motor is fixedly connected to the bottom end of the screw rod; vertical sliders are arranged on the inner walls on both sides of the telescopic connecting rod, vertical slide grooves are arranged on the inner walls on both sides of the telescopic chamber, and the vertical sliders are slidably installed in the vertical slide grooves along the vertical direction; a controller is also arranged on the outside of the hand-held rod.

[0016] As a further aspect of the present invention, a method for using a citrus tree branch pruning device for citrus planting management comprises the following steps:

[0017] S1: Start the second stepper motor to drive the screw to rotate, so that the threaded groove on the telescopic connecting rod is threadedly transmitted on the screw, and the telescopic connecting rod drives the mounting shell, the steering rod, the cylinder, the first pruning head, and the second pruning head to move up and down, and the first pruning head and the second pruning head are telescopically adjusted to the position where the citrus branches are to be pruned;

[0018] S2: The push rod motor is then used to drive the positioning tooth head to move downward, thereby releasing the meshing positioning of the positioning tooth head on the gear transmission groove; the driving motor is started to drive the driving gear to rotate, and the driving gear meshes with the gear transmission groove when rotating, so that the driving rod and the first pruning head move to the right, and then the citrus branches are pruned by the cooperation of the first pruning head and the second pruning head;

[0019] S3: The pruned branches are then collected by the collecting bucket and dropped through the inclined discharge pipe to the collecting and processing shell for storage; the crushing motor is then used to drive the crushing shaft and the crushing cutter to rotate and crush the collected branches;

[0020] S4: During the trimming and collecting process, the rotating motor can also be used to drive the steering rod, the cylinder, the first trimming head, and the second trimming head to rotate forward and backward as a whole to adjust the trimming and cutting angles of the first trimming head and the second trimming head;

[0021] S5: Finally, the first stepper motor is used to drive the rotating shaft and the circular gear to rotate. When the circular gear rotates, it meshes with the annular tooth groove on the rotating ring for transmission. When the rotating ring rotates, it drives the collecting bucket and the collecting and processing shell to rotate forward and reverse through the bracket to ensure that the collecting bucket and the collecting and processing shell can be adaptively adjusted according to the adjustment of the pruning angle of the first pruning head and the second pruning head, so as to ensure that the collecting bucket is always below the first pruning head and the second pruning head, so that the collecting bucket can collect the pruned branches and leaves at a better angle.

[0022] The beneficial effects of the present invention are:

[0023] 1. The present invention adopts a telescopic structure: the threaded groove on the telescopic connecting rod is threaded upward or downward on the screw rod, and the telescopic connecting rod drives the mounting shell, the steering rod, the cylinder, the first pruning head, and the second pruning head to move up and down when the telescopic connecting rod moves up and down. In this way, the first pruning head and the second pruning head can be telescopically adjusted in the up and down direction to the position where the citrus branches are to be pruned. In this way, by adjusting the length of the hand-held rod and the telescopic connecting rod, the pruning equipment can easily reach citrus branches of different heights.

[0024] 2. The present invention adopts an integrated collection structure: a collection and crushing structure is set under the cutting head. When the citrus branches are pruned and cut, they fall directly into the collecting bucket. A crushing mechanism is set inside the collecting bucket to break the collected branches into small sections, reduce the volume of the branches, and increase the capacity of the collecting bucket. At the same time, the crushed branches can be more easily used for composting or other treatments.

[0025] 3. During the pruning process, the present invention can also adjust the pruning and cutting angle of the pruning head according to the pruning and cutting needs of the citrus branches; at the same time, the first stepper motor is used to drive the rotating shaft and the circular gear to rotate forward or reversely. When the circular gear rotates, it engages with the annular tooth groove on the rotating ring for transmission, so that the rotating ring can rotate forward or reverse along the cylindrical guide ring. When the rotating ring rotates, it also drives the collecting bucket and the collecting and processing shell to rotate forward or reverse through the bracket, so that it can be ensured that the collecting bucket and the collecting and processing shell can be adaptively adjusted according to the adjustment of the pruning angle of the pruning head, so as to ensure that the collecting bucket is always below the pruning head, to ensure that the collecting bucket can collect the pruned branches and leaves at a better angle position, thereby greatly ensuring the collection effect.

[0026] To summarize, in the present invention, through the telescopic adjustment between the hand-held rod and the telescopic connecting rod, the pruning head can be adjusted to the pruning position of higher branches according to actual needs, avoiding the trouble and inconvenience of pruning with the help of auxiliary tools such as ladders in the past, which is conducive to adapting to the pruning needs of citrus trees at different heights; the pruned branches can also be collected and processed, avoiding the trouble of the pruned branches being scattered all over the ground, which requires manual subsequent collection, transportation and cleaning, and the collected branches can be broken up, which not only reduces the storage space occupied, but also can use the broken branch and leaf debris for composting in citrus soil, improving the practicality of citrus planting; the pruning and cutting angle of the pruning head can also be adjusted according to the pruning and cutting needs of the citrus branches; at the same time, it can also ensure that the collecting bucket and the collecting and processing shell can be adaptively adjusted according to the adjustment of the pruning angle of the pruning head to ensure that the collecting bucket is always below the pruning head, ensuring a better overall use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1This is a schematic diagram of the structure of a citrus tree branch pruning device for citrus planting and management proposed by the present invention;

[0028] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0029] Figure 3 It is a schematic diagram of the structure after sectioning of the present invention;

[0030] Figure 4 It is a schematic diagram of the partial structure after sectioning of the present invention;

[0031] Figure 5 For the present invention Figure 4 The structural diagram of the enlarged part A in the middle;

[0032] Figure 6 It is a schematic diagram of the structure among the rotating ring, the annular tooth groove and the annular rolling groove in the present invention.

[0033] In the figure: 1. Hand-held rod; 100. Telescopic chamber; 101. Telescopic connecting rod; 102. Second stepping motor; 103. Screw rod; 104. Vertical slider; 105. Handle; 106. Controller; 2. Mounting shell; 201. Rotating motor; 3. Steering rod; 4. Cylinder; 401. Connecting groove; 402. Driving groove; 403. Slide block; 404. Resisting spring; 405. Guide rod; 406. Slide groove; 5. First trimming head; 501. Driving rod; 502. Gear transmission groove; 6. Second trimming head; 60 1. Connecting arm; 7. Collecting bucket; 701. Inclined discharge pipe; 702. Bracket; 8. Collecting and processing shell; 800. Discharge port; 801. Discharge port; 802. Crushing motor; 803. Crushing shaft; 804. Crushing tool; 9. Mounting frame; 10. First stepper motor; 11. Rotating shaft; 12. Circular gear; 13. Rotating ring; 131. Annular tooth groove; 132. Guide ring; 133. Annular rolling groove; 134. Ball; 14. Driving motor; 15. Driving gear; 16. Push rod motor; 17. Positioning tooth head. DETAILED DESCRIPTION

[0034] The present invention will be further explained below in conjunction with specific embodiments.

[0035] Example

[0036] refer to Figure 1-6In this embodiment, a citrus tree branch pruning device for citrus planting and management is proposed, comprising a hand-held rod 1 and a handle 105 fixedly arranged at the bottom end of the hand-held rod 1; a telescopic connecting rod 101 is movably installed on the hand-held rod 1 through a telescopic mechanism, and a mounting shell 2 is fixedly connected to the top of the telescopic connecting rod 101; a steering rod 3 is movably installed on the mounting shell 2 through a steering mechanism; a cylinder 4 is fixedly connected to the right end of the steering rod 3, and a first pruning head 5 and a second pruning head 6 for pruning citrus branches are arranged on the right end of the cylinder 4 through a pruning drive mechanism;

[0037] The lower sides of the first pruning head 5 and the second pruning head 6 are also provided with a collecting bucket 7 for collecting the cut citrus branches, and the cylinder 4 is also provided with a collecting angle adjustment mechanism for adjusting the collecting direction of the collecting bucket 7; the bottom side of the collecting bucket 7 is fixedly connected with an inclined discharge pipe 701, and the bottom end of the inclined discharge pipe 701 is fixedly connected with a collecting and processing shell 8, and a crushing mechanism for crushing the collected branches is provided in the collecting and processing shell 8; a discharge port 800 is provided on the left side of the top inner wall of the collecting and processing shell 8, and the collecting and processing shell 8 is connected with the collecting bucket 7 through the discharge port 800 and the inclined discharge pipe 701.

[0038] As a further feature of the present invention, the trimming drive mechanism includes a connecting groove 401 provided at the right end of the cylinder 4, a driving rod 501 is movably installed in the connecting groove 401, the right end of the driving rod 501 extends to the outside of the connecting groove 401 and is fixedly connected to the first pruning head 5, a connecting arm 601 is movably provided on the bottom side of the first pruning head 5, and the right end of the cylinder 4 is fixedly connected to the second pruning head 6 through the connecting arm 601; a driving groove 402 is provided on the right side of the inner wall at the bottom of the connecting groove 401, a driving motor 14 is fixedly installed in the driving groove 402, a driving gear 15 is fixedly sleeved on the output end of the driving motor 14, a gear transmission groove 502 is provided on the bottom side of the driving rod 501, and the bottom side of the driving rod 501 is meshed with the driving gear 15 through the gear transmission groove 502.

[0039] As a further feature of the present invention, a push rod motor 16 is fixedly mounted on the inner wall of the bottom side of the gear transmission groove 502 , and a positioning tooth head 17 is fixedly connected to the output end of the push rod motor 16 , and the positioning tooth head 17 is meshed with the gear transmission groove 502 for positioning.

[0040] As a further feature of the present invention, a slide groove 406 is provided on the left side of the inner wall on the bottom side of the gear transmission groove 502, and a slide block 403 is fixedly connected to the left end of the bottom of the driving rod 501, and the slide block 403 is slidably installed in the slide groove 406 along the horizontal direction; a transversely arranged guide rod 405 is fixedly installed in the slide groove 406, a guide hole is provided on the slide block 403, and the slide block 403 is slidably sleeved on the guide rod 405 along the horizontal direction through the guide hole, and a resistance spring 404 sleeved on the guide rod 405 is fixedly connected between the slide block 403 and the left inner wall of the slide groove 406.

[0041] As a further feature of the present invention, the crushing mechanism includes a crushing motor 802 fixedly mounted on the inner wall of the top side of the collecting and processing shell 8, the output shaft of the crushing motor 802 is fixedly connected to a crushing shaft 803, a plurality of crushing tools 804 for crushing the collected branches are fixedly mounted on the crushing shaft 803, a discharge port 801 is also provided on the bottom side of the collecting and processing shell 8, and a discharge valve is provided at the discharge port 801.

[0042] As a further feature of the present invention, the collection angle adjustment mechanism includes a rotating ring 13 rotatably sleeved on the cylinder 4, and the left side of the rotating ring 13 is fixedly connected to the collecting bucket 7 via a bracket 702; an annular tooth groove 131 is provided on the circumference of the rotating ring 13, and a circular gear 12 is transmission-engaged at the bottom side of the annular tooth groove 131; a first stepper motor 10 is also fixedly installed on the cylinder 4 located on the left side of the rotating ring 13 via a mounting frame 9, and the output shaft of the first stepper motor 10 is fixedly connected to a rotating shaft 11, and the right end of the rotating shaft 11 is fixedly connected to the circular gear 12.

[0043] As a further feature of the present invention, a guide ring 132 is fixedly sleeved on the cylinder 4, and the rotating ring 13 is rotatably sleeved on the guide ring 132; a plurality of balls 134 are rollingly mounted on the circumference of the guide ring 132, an annular rolling groove 133 is provided on the inner wall of the rotating ring 13, and the balls 134 are arranged in the annular rolling groove 133 and roll along an annular trajectory.

[0044] As a further feature of the present invention, the steering mechanism includes a rotating motor 201 fixedly installed in the mounting shell 2 , and the output shaft of the rotating motor 201 is fixedly connected to the left end of the steering rod 3 .

[0045] As a further feature of the present invention, the telescopic mechanism includes a telescopic chamber 100 arranged on the hand-held rod 1, a threaded groove is arranged inside the telescopic connecting rod 101, and the bottom end of the telescopic connecting rod 101 is threadedly connected to a screw 103 through the threaded groove, a second stepper motor 102 is fixedly installed on the inner wall of the bottom side of the telescopic chamber 100, and the second stepper motor 102 is fixedly connected to the bottom end of the screw 103; vertical sliders 104 are arranged on the inner walls on both sides of the telescopic connecting rod 101, vertical slide grooves are arranged on the inner walls on both sides of the telescopic chamber 100, and the vertical sliders 104 are slidably installed in the vertical slide grooves along the vertical direction; a controller 106 is also arranged on the outside of the hand-held rod 1.

[0046] Among them, a method for using an orange branch pruning device for citrus planting and management, when in use: first, by holding the handle 105 at the bottom of the hand-held rod 1, the second stepping motor 102 is used to drive the screw 103 to rotate, so that the thread groove on the telescopic connecting rod 101 is threaded upward or downward on the screw 103, and the telescopic connecting rod 101 moves up and down, driving the mounting shell 2, the steering rod 3, the cylinder 4, the first pruning head 5, and the second pruning head 6 to move up and down, so that the first pruning head 5 and the second pruning head 6 can be telescopically adjusted in the up and down direction to the position where the citrus branches are to be pruned; then the push rod motor 16 is used to drive the positioning tooth head 17 to move downward , release the meshing positioning of the positioning tooth head 17 on the gear transmission groove 502; then drive the driving gear 15 to rotate through the output end of the driving motor 14, and when the driving gear 15 rotates, it meshes and transmits with the gear transmission groove 502, so that the driving rod 501 and the first pruning head 5 can move to the right, and then the first pruning head 5 cooperates with the second pruning head 6 to prune the citrus branches; then the pruned branches are collected by the collecting bucket 7 and fall through the inclined discharge pipe 701 to the collecting and processing shell 8 for collection and storage; then the crushing shaft 803 and the crushing tool 804 are driven to rotate by the crushing motor 802, and the collected branches are rotated and crushed. Finally, through the telescopic adjustment between the hand-held rod 1 and the telescopic connecting rod 101, the first pruning head 5 and the second pruning head 6 can be adjusted to the pruning position of higher branches according to actual needs, avoiding the trouble and inconvenience of pruning with the help of auxiliary tools such as ladders, which is conducive to adapting to the pruning needs of citrus trees at different heights; at the same time, the pruned branches can be collected and processed, avoiding the trouble of the pruned branches being scattered all over the ground, and then requiring manual collection, transportation and cleaning. The collected branches can also be broken up, which not only reduces the storage space occupied, but also allows the broken branch and leaf debris to be used as compost in citrus soil, improving the practicability of citrus planting and ensuring better overall use effect.

[0047] As a further implementation, during the pruning process, the turning motor 201 can also be used to drive the steering rod 3, the cylinder 4, the first pruning head 5, and the second pruning head 6 to rotate forward and reverse as a whole, so that the pruning and cutting angles of the first pruning head 5 and the second pruning head 6 can be adjusted according to the pruning and cutting needs of the citrus branches; at the same time, the first stepper motor 10 is also used to drive the rotating shaft 11 and the circular gear 12 to rotate forward or reverse. When the circular gear 12 rotates, it meshes with the annular tooth groove 131 on the rotating ring 13 for transmission, so that the rotating ring 13 can rotate forward or reverse along the guide ring 132 of the cylinder 4. When the rotating ring 13 rotates, it also drives the collecting bucket 7 and the collecting and processing shell 8 to rotate forward or reverse through the bracket 702, so that it can be ensured that the collecting bucket 7 and the collecting and processing shell 8 can be adaptively adjusted according to the adjustment of the pruning angles of the first pruning head 5 and the second pruning head 6, so as to ensure that the collecting bucket 7 is always below the first pruning head 5 and the second pruning head 6, so as to ensure that the collecting bucket 7 collects the pruned branches and leaves at a better angle position, thereby greatly ensuring the collection effect. Ultimately, this not only allows the branches to be collected and broken up simultaneously during the pruning process, but also ensures the efficiency of citrus planting management and ensures better overall results.

[0048] 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 citrus tree branch pruning device for citrus planting and management, comprising a hand-held rod (1) and a handle (105) fixedly arranged at the bottom end of the hand-held rod (1); characterized in that: A telescopic connecting rod (101) is movably mounted on the hand-held rod (1) via a telescopic mechanism, and the top end of the telescopic connecting rod (101) is fixedly connected to a mounting shell (2); a steering rod (3) is movably mounted on the mounting shell (2) via a steering mechanism; a cylinder (4) is fixedly connected to the right end of the steering rod (3), and a first pruning head (5) and a second pruning head (6) for pruning citrus branches are provided at the right end of the cylinder (4) via a pruning drive mechanism; A collecting bucket (7) for collecting cut citrus branches is also provided on the lower side of the first pruning head (5) and the second pruning head (6), and a collecting angle adjustment mechanism for adjusting the collecting direction of the collecting bucket (7) is also provided on the cylinder (4); an inclined discharge pipe (701) is fixedly connected to the bottom side of the collecting bucket (7), and a collecting and processing shell (8) is fixedly connected to the bottom end of the inclined discharge pipe (701), and a crushing mechanism for crushing the collected branches is provided in the collecting and processing shell (8); a discharge port (800) is provided on the left side of the inner wall of the top of the collecting and processing shell (8), and the collecting and processing shell (8) is connected to the inside of the collecting bucket (7) through the discharge port (800) and the inclined discharge pipe (701).

2. The orange branch pruning device for citrus planting management according to claim 1, characterized in that: The trimming drive mechanism comprises a connecting groove (401) arranged at the right end of a cylinder (4), a driving rod (501) being movably installed in the connecting groove (401), the right end of the driving rod (501) extending to the outside of the connecting groove (401) and being fixedly connected to a first trimming head (5), a connecting arm (601) being movably provided at the bottom side of the first trimming head (5), and the right end of the cylinder (4) being fixedly connected to a second trimming head (6) via the connecting arm (601); a driving groove (402) being arranged at the right side of the inner wall at the bottom of the connecting groove (401), a driving motor (14) being fixedly installed in the driving groove (402), a driving gear (15) being fixedly sleeved at the output end of the driving motor (14), a gear transmission groove (502) being arranged at the bottom side of the driving rod (501), and the bottom side of the driving rod (501) being meshed with the driving gear (15) via the gear transmission groove (502).

3. The orange branch pruning device for citrus planting management according to claim 2, characterized in that: A push rod motor (16) is fixedly mounted on the inner wall of the bottom side of the gear transmission groove (502), and a positioning tooth head (17) is fixedly connected to the output end of the push rod motor (16), and the positioning tooth head (17) is meshed and positioned with the gear transmission groove (502).

4. The orange branch pruning device for citrus planting management according to claim 2, characterized in that: A slideway groove (406) is provided on the left side of the inner wall at the bottom side of the gear transmission groove (502); a slideway block (403) is fixedly connected to the left end of the bottom of the driving rod (501), and the slideway block (403) is slidably installed in the slideway groove (406) along the horizontal direction; a transversely arranged guide rod (405) is fixedly installed in the slideway groove (406), a guide hole is provided on the slideway block (403), and the slideway block (403) is slidably sleeved on the guide rod (405) along the horizontal direction through the guide hole; a resisting spring (404) sleeved on the guide rod (405) is fixedly connected between the slideway block (403) and the inner wall at the left side of the slideway groove (406).

5. The orange branch pruning device for citrus planting management according to claim 1, characterized in that: The crushing mechanism comprises a crushing motor (802) fixedly mounted on the inner wall of the top side of the collection and processing shell (8); the output shaft of the crushing motor (802) is fixedly connected to a crushing shaft (803); a plurality of crushing cutters (804) for crushing the collected branches are fixedly mounted on the crushing shaft (803); a discharge port (801) is also provided on the bottom side of the collection and processing shell (8); and a discharge valve is provided at the discharge port (801).

6. The orange branch pruning device for citrus planting and management according to claim 1, characterized in that: The collecting angle adjustment mechanism comprises a rotating ring (13) rotatably sleeved on a cylinder (4); the left side of the rotating ring (13) is fixedly connected to a collecting bucket (7) via a bracket (702); an annular tooth groove (131) is provided on the circumference of the rotating ring (13); a circular gear (12) is transmission-engaged at the bottom side of the annular tooth groove (131); a first stepper motor (10) is also fixedly mounted on the cylinder (4) located on the left side of the rotating ring (13) via a mounting frame (9); the output shaft of the first stepper motor (10) is fixedly connected to a rotating shaft (11), and the right end of the rotating shaft (11) is fixedly connected to the circular gear (12).

7. The orange branch pruning device for citrus planting management according to claim 6, characterized in that: A guide ring (132) is fixedly sleeved on the cylinder (4), and the rotating ring (13) is rotatably sleeved on the guide ring (132); a plurality of balls (134) are rotatably mounted on the circumference of the guide ring (132); an annular rolling groove (133) is provided on the inner wall of the rotating ring (13), and the balls (134) are arranged in the annular rolling groove (133) and roll along an annular track.

8. The orange branch pruning device for citrus planting and management according to claim 1, characterized in that: The steering mechanism comprises a rotating motor (201) fixedly mounted in a mounting shell (2), wherein an output shaft of the rotating motor (201) is fixedly connected to the left end of a steering rod (3).

9. The orange branch pruning device for citrus planting and management according to claim 1, characterized in that: The telescopic mechanism comprises a telescopic chamber (100) arranged on a hand-held rod (1); a threaded groove is arranged inside the telescopic connecting rod (101); and the bottom end of the telescopic connecting rod (101) is threadedly connected to a screw rod (103) through the threaded groove; a second stepping motor (102) is fixedly installed on the inner wall of the bottom side of the telescopic chamber (100); and the second stepping motor (102) is fixedly connected to the bottom end of the screw rod (103); vertical sliders (104) are arranged on the inner walls on both sides of the telescopic connecting rod (101); vertical sliding grooves are arranged on the inner walls on both sides of the telescopic chamber (100); and the vertical sliders (104) are slidably installed in the vertical sliding grooves along the vertical direction; and a controller (106) is also arranged on the outer side of the hand-held rod (1).

10. The method for using the orange branch pruning device for citrus planting management according to claim 1, characterized in that: The steps are as follows: S1: The second stepper motor (102) is started to work, driving the screw rod (103) to rotate, so that the threaded groove on the telescopic connecting rod (101) is threadedly transmitted on the screw rod (103), and the telescopic connecting rod (101) drives the mounting shell (2), the steering rod (3), the cylinder (4), the first pruning head (5), and the second pruning head (6) to move upward and downward, and the first pruning head (5) and the second pruning head (6) are telescopically adjusted to the position where the citrus branches are to be pruned; S2: The push rod motor (16) is then used to drive the positioning tooth head (17) to move downward, thereby releasing the meshing positioning of the positioning tooth head (17) with the gear transmission groove (502); the driving motor (14) is started to drive the driving gear (15) to rotate, and the driving gear (15) meshes with the gear transmission groove (502) when rotating, so that the driving rod (501) and the first pruning head (5) move to the right, and then the citrus branches are pruned by the cooperation of the first pruning head (5) and the second pruning head (6); S3: The pruned branches are then collected by the collecting bucket (7) and dropped through the inclined discharge pipe (701) to the collecting and processing shell (8) for collection and storage; the crushing motor (802) is then used to drive the crushing shaft (803) and the crushing tool (804) to rotate and crush the collected branches; S4: During the trimming and collecting process, the rotating motor (201) can also be used to drive the steering rod (3), the cylinder (4), the first trimming head (5), and the second trimming head (6) to rotate forward and backward as a whole, so as to adjust the trimming and cutting angles of the first trimming head (5) and the second trimming head (6); S5: Finally, the first stepper motor (10) is operated to drive the rotating shaft (11) and the circular gear (12) to rotate. When the circular gear (12) rotates, it meshes with the annular tooth groove (131) on the rotating ring (13) for transmission. When the rotating ring (13) rotates, it drives the collecting bucket (7) and the collecting and processing shell (8) to rotate forward and reverse through the bracket (702), so as to ensure that the collecting bucket (7) and the collecting and processing shell (8) can be adaptively adjusted according to the adjustment of the pruning angle of the first pruning head (5) and the second pruning head (6), so as to ensure that the collecting bucket (7) is always located below the first pruning head (5) and the second pruning head (6), so that the collecting bucket (7) can collect the pruned branches and leaves at a better angle.

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