A remotely controlled areca nut harvesting device

Abstract

The invention discloses a remote-controlled betel nut picking device, comprising U-shaped mounting frames which are arranged opposite to each other, and the U-shaped mounting frames are connected by telescopic components; through two U-shaped mounting frames and multiple groups of crawling mechanisms, a second telescopic rod is retracted after being disengaged from an elastic plug rod, so as to open one side of the picking device so that it can be sleeved on a betel nut tree trunk; and the second telescopic rod is extended and plugged with the elastic plug rod, and then the first telescopic rod is synchronously telescopically moved to adjust the clamping diameter of the crawling mechanism, so that the crawling mechanism drives the picking device to rise and fall and rotate on the betel nut tree trunk, so that the semicircular cutting knife at the end of the U-shaped mounting frame is rotated to cut and pick the betel nut fruit bunch; by adopting the above technical scheme, the picking work of the picking device can be realized by contactless control, thereby avoiding the problem of electric shock of the pickers, effectively improving the safety of picking, and ensuring the safety of electricity use.

Description

Technical Field

[0001] The invention relates to the technical field of betel nut picking, in particular to a remotely controlled betel nut picking device. Background Art

[0002] Betel nut is an important cash crop in Hainan and an important source of income for local residents. There are a large number of betel nut gardens in Hainan. With the development of Hainan's economy, more and more overhead lines are being erected, and it is very common for 10kV lines to pass through the gardens. The stems of betel nut trees are upright and can usually grow up to more than 10 meters, and up to 20 meters. At present, farmers basically use traditional sickles to pick betel nuts. The sickle pole is too long, heavy and easy to bend. The betel nut fruit is too high to affect the line of sight, causing the sickle to accidentally touch the high-voltage line, which can easily cause serious personal injury. Summary of the invention

[0003] The invention provides a remotely controlled betel nut picking device, aiming to solve the problems existing in the above-mentioned betel nut picking device.

[0004] To achieve the above-mentioned purpose, the present invention provides a remotely controlled betel nut picking device, comprising U-shaped mounting frames arranged opposite to each other, the U-shaped mounting frames being connected by telescopic components; a crawling mechanism is fixedly provided in one of the U-shaped mounting frames, and a crawling mechanism is elastically provided in the other U-shaped mounting frame, and the U-shaped mounting frame performs linear and rotational motion on the betel nut trunk through the crawling mechanism; an elastic plug rod is provided on one side of the one U-shaped mounting frame, and one side of the other U-shaped mounting frame is plugged with the elastic plug rod through the telescopic component, so that the U-shaped mounting frame can be opened and sleeved on the betel nut trunk; a semicircular cutting knife for picking betel nuts is provided at the front end of the U-shaped mounting frame; a controller for remotely controlling the rotation of the crawling mechanism is provided on the U-shaped mounting frame, so that the crawling mechanism is controlled by the controller to drive the U-shaped mounting frame to move on the betel nut trunk.

[0005] Furthermore, the U-shaped mounting frame includes a first U-shaped mounting frame and a second U-shaped mounting frame, the telescopic component includes a first telescopic rod and a second telescopic rod, one side of the first U-shaped mounting frame is fixedly connected to one side of the second U-shaped mounting frame through the first telescopic rod, and the other side of the first U-shaped mounting frame is plugged into the second U-shaped mounting frame through the second telescopic rod, so that the first U-shaped mounting frame and the second U-shaped mounting frame are placed on the betel nut tree trunk, so that the crawling mechanism drives it to move on the betel nut tree trunk.

[0006] Furthermore, the crawling mechanism includes a first crawling assembly and a second crawling assembly, the first crawling assembly is composed of two opposing Mecanum wheels, and the second crawling assembly is composed of a single Mecanum wheel; the first crawling assembly and the second crawling assembly are fixedly arranged on the first U-shaped mounting frame from top to bottom, and the second crawling assembly and the first crawling assembly are elastically arranged on the second U-shaped mounting frame from top to bottom. The Mecanum wheel is connected to the fixed block through a driving motor, and the first crawling assembly and the second crawling assembly are connected to the first U-shaped mounting frame through a fixing rod. Cameras are arranged on both sides of the upper end of the U-shaped mounting frame, a control box is arranged on the first U-shaped mounting frame, a battery is arranged in the control box, a controller is arranged in the control box and is electrically connected to the battery, and the camera is electrically connected to the controller.

[0007] Furthermore, the second U-shaped mounting frame is provided with strip-shaped limit holes on both sides, and the second U-shaped mounting frame is provided with limit rods on both sides. One end of the limit rods is connected by a cross rod, and the other end of the limit rod is sleeved with a spring. The first crawling assembly and the second crawling assembly located at the upper end of the second U-shaped mounting frame are connected to the cross rod through a fixed block, so that the crawling mechanism is elastically arranged in the second U-shaped mounting frame. A blocking frame is rotatably provided on the U-shaped mounting frame, and a U-shaped push rod is slidably provided in the U-shaped mounting frame. The three sides of the U-shaped push rod are hinged with a first pull rod, and one end of the first pull rod is hinged with the blocking frame; a third telescopic rod is provided in the U-shaped mounting frame, and the output end of the third telescopic rod is connected to the U-shaped push rod to push the U-shaped push rod to slide up and down in the U-shaped mounting frame, so that the first pull rod drives the blocking frame to expand to intercept and collect the picked betel nuts, so as to realize the collection of betel nut strings, thereby avoiding the problem of betel nut strings falling from high altitude and hanging on high-voltage lines.

[0008] Furthermore, a strip through hole is provided on the U-shaped mounting frame, and one end of the first pull rod is slidably located in the strip through hole. Slide rods are slidably provided on both sides of the frame, and linkage rods are hinged at the ends of the slide rods. Hooks are provided at the ends of the frame through the rotation of the rotating rods, and round blocks are provided at both ends of the rotating rods, and one end of the linkage rod is hinged on the round blocks; a second pull rod is hinged on both sides of the frame on the U-shaped mounting frame, and the second pull rod is slidably connected to the frame through a short shaft, and the end of the slide rod is hinged to the short shaft, so that after the frame is unfolded, the second pull rod is pulled on the frame to contract to drive the linkage rod to pull the round block to rotate, so that the rotating rod is rotated to open the hook to reduce the problem of the betel nut bunches picked and dropped on the frame slipping.

[0009] Furthermore, a clamping ring is provided at the end of the second telescopic rod, and the elastic insertion rod is arranged on the upper and lower ends of one side of the second U-shaped mounting frame through a magnetic suction component or an electric push rod; a limiting tube is provided directly opposite the first U-shaped mounting frame and the second U-shaped mounting frame, so that the output end of the second telescopic rod can horizontally pass through the limiting tube and be connected with the elastic insertion rod, thereby putting the U-shaped mounting frame on the betel nut tree trunk.

[0010] Compared with the prior art, it has the following beneficial effects:

[0011] The present invention provides a remote-controlled betel nut picking device. Through two U-shaped mounting frames and multiple groups of crawling mechanisms, the second telescopic rod is retracted after being disconnected from the elastic plug rod to open one side of the picking device so that it can be sleeved on the betel nut tree trunk. The second telescopic rod is extended and connected with the elastic plug rod to match the synchronous telescopic movement of the first telescopic rod to adjust the clamping diameter of the crawling mechanism, so that the crawling mechanism drives the picking device to rise and fall and rotate on the betel nut tree trunk, so that the semicircular cutting knife at the end of the U-shaped mounting frame rotates to cut and pick the betel nut fruit bunch; by adopting the above technical scheme, the picking work of the picking device can be realized without contact control, thereby avoiding the problem of electric shock of the picking personnel, effectively improving the safety of picking, and ensuring the safety of electricity use. In addition, by setting a fence that can be expanded and stored, the picked betel nut fruit bunch can be hung on the fence and follow the picking device to descend, so as to avoid the problem of betel nut fruit falling freely from a high place, thereby avoiding the problem of betel nut fruit hanging on the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 A schematic diagram of a remote-controlled betel nut picking device for the present application;

[0014] Figure 2 A is a partial enlarged schematic diagram of the present application;

[0015] Figure 3 This is a schematic diagram of the installation of a remote-controlled betel nut picking device for this application;

[0016] Figure 4 This is a partial enlarged schematic diagram of application B;

[0017] Figure 5 This is a schematic diagram of the crawling mechanism for this application;

[0018] Figure 6 This is a schematic diagram of the U-shaped mounting frame and the guardrail frame for this application;

[0019] Figure 7 This is a partial enlarged schematic diagram of C in this application;

[0020] Figure 8 This is a partial enlarged schematic diagram of D of this application;

[0021] Fig. 9 This is a partial enlarged schematic diagram of E in this application;

[0022] Fig.10 This is a schematic diagram of the interior of the U-shaped mounting frame for this application;

[0023] Fig.11 This is a schematic diagram of the four directions of this application;

[0024] Fig.12 This is a schematic diagram of Example 5 of the present application.

[0025] Figure numerals: 1-U-shaped mounting frame; 2-elastic plug rod; 3-semicircular cutting knife; 4-first telescopic rod; 5-second telescopic rod; 6-first crawling assembly; 7-second crawling assembly; 8-limiting tube; 9-fixing rod; 10-strip limiting hole; 11-first U-shaped mounting frame; 12-second U-shaped mounting frame; 13-limiting rod; 14-cross bar; 15-spring; 16-strip through hole; 18-camera; 19-control box; 21-blocking frame; 22-U-shaped push rod; 23-first pull rod; 24-third telescopic rod; 25-sliding rod; 26-linking rod; 27-rotating rod; 28-hook; 29-round block; 30-second pull rod; 31-short shaft; 32-rectangular through hole; 33-electric push rod; 35-blocking rod; 41-Mecanum wheel; 42-driving motor. DETAILED DESCRIPTION

[0026] In order to make it easier to understand the structure of the present invention and the functional features and advantages that can be achieved, the preferred embodiments of the present invention are described in detail with reference to the drawings as follows:

[0027] Embodiment 1:

[0028] like Figures 1 to 12 As shown, the present invention provides a remote-controlled betel nut picking device, comprising U-shaped mounting frames 1 arranged opposite to each other, the U-shaped mounting frames 1 being connected by telescopic components; a crawling mechanism is fixedly provided in one of the U-shaped mounting frames 1, and a crawling mechanism is elastically provided in the other U-shaped mounting frame 1, and the U-shaped mounting frame 1 performs linear and rotational motion on the betel nut trunk through the crawling mechanism; an elastic plug rod 2 is provided on one side of the one U-shaped mounting frame 1, and one side of the other U-shaped mounting frame 1 is plugged with the elastic plug rod 2 through a telescopic component, so that the U-shaped mounting frame 1 can be opened and sleeved on the betel nut trunk; a semicircular cutting knife 3 for picking betel nuts is provided at the front end of the U-shaped mounting frame 1; a controller for remotely controlling the rotation of the crawling mechanism is provided on the U-shaped mounting frame 1, so that the controller controls the linear motion and rotation around the trunk of the crawling mechanism through remote control input commands.

[0029] Specifically, the U-shaped mounting frame 1 includes a first U-shaped mounting frame 11 and a second U-shaped mounting frame 12, and the telescopic component includes a first telescopic rod 4 and a second telescopic rod 5. One side of the first U-shaped mounting frame 11 is fixedly connected to one side of the second U-shaped mounting frame 12 through the first telescopic rod 4, and the other side of the first U-shaped mounting frame 11 is plugged into the second U-shaped mounting frame 12 through the second telescopic rod 5, so that one side of the picking device can be opened and closed, thereby facilitating the device to be put on the betel nut trunk for picking.

[0030] Specifically, the crawling mechanism includes a first crawling assembly 6 and a second crawling assembly 7, the first crawling assembly 6 is composed of two opposing Mecanum wheels 41, and the second crawling assembly 7 is composed of a single Mecanum wheel 41; the first crawling assembly 6 and the second crawling assembly 7 are fixedly provided on the first U-shaped mounting frame 11 from top to bottom, and the second crawling assembly 7 and the first crawling assembly 6 are elastically provided on the second U-shaped mounting frame 12 from top to bottom. The linear rise and spiral rise of the picking device and the horizontal rotation around the tree trunk are realized by setting different groups of Mecanum wheels 41, and the betel nut bunch is picked with a ring cutter composed of two semicircular cutters 3. The Mecanum wheel 41 is connected to the fixed block through a drive motor 42, and the first crawling assembly 6 and the second crawling assembly 7 are connected to the first U-shaped mounting frame 11 through a fixed rod 9. Further, the drive motor 42 is arranged on the fixed block through the rotation of the rotating block, and the upper end of the fixed block is provided with an angle adjustment motor for driving the rotating block to rotate, so as to adjust the horizontal angle of the Mecanum wheel 41. Cameras 18 are provided on both sides of the upper end of the U-shaped mounting frame 1. A control box 19 is provided on the first U-shaped mounting frame 11. A battery is provided in the control box 19. The controller is provided in the control box 19 and is electrically connected to the battery. The camera 18 is electrically connected to the controller. By providing the camera 18, the upper situation can be observed in real time. Strip-shaped limiting holes 10 are provided on both sides of the second U-shaped mounting frame 12. Limiting rods 13 are provided on both sides of the second U-shaped mounting frame 12. One end of the limiting rods 13 is connected by a cross bar 14. The other end of the limiting rod 13 is sleeved with a spring 15. The first crawling assembly 6 and the second crawling assembly 7 located at the upper end of the second U-shaped mounting frame 12 are connected to the cross bar 14 through a fixing block, so that the crawling mechanism is elastically arranged in the second U-shaped mounting frame 12.

[0031] Working principle: When in use, the elastic plug rod 2 is contracted to separate from the end of the second telescopic rod 5, so that after the second telescopic rod 5 is contracted, the first telescopic rod 4 is extended to push the first U-shaped mounting frame 11 and the second U-shaped mounting frame 12 to move relative to adjust the clamping diameter of its crawling mechanism, so as to facilitate the picking device to be inserted into the betel nut trunk from one side of the second telescopic rod 5, and then the second telescopic rod 5 is extended and plugged with the elastic plug rod 2 to connect the first U-shaped mounting frame 11 and the second U-shaped mounting frame 12. At this time, the first telescopic rod 4 and the second telescopic rod 5 move to clamp the trunk. Send instructions to the controller to make multiple Mecanum wheels 41 rotate simultaneously to achieve ascent and descent. When it is necessary to rotate on the betel nut trunk, the Mecanum wheels 41 at the upper and lower ends of the U-shaped mounting frame 1 are controlled to move in the opposite direction to achieve horizontal rotation or spiral ascent, so that the annular cutting knife composed of two groups of semicircular cutting knives 3 can cut and pick the betel nut bunch.

[0032] Embodiment 2:

[0033] like Figures 6 to 11 As shown, combined with the technical solution of Example 1, in this embodiment, a U-shaped mounting frame 1 is rotatably provided with a blocking frame 21, a U-shaped push rod 22 is slidably provided in the U-shaped mounting frame 1, and the three sides of the U-shaped push rod 22 are hinged with a first pull rod 23, and one end of the first pull rod 23 is hinged with the blocking frame 21; a third telescopic rod 24 is provided in the U-shaped mounting frame 1, and the output end of the third telescopic rod 24 is connected to the U-shaped push rod 22 to push the U-shaped push rod 22 to slide up and down in the U-shaped mounting frame 1, so that the first pull rod 23 drives the blocking frame 21 to expand and intercept and collect the picked betel nuts. By setting the block frame 21 that can be expanded and stored, the picked betel nut bunch can be hung on the block frame 21 and follow the picking device to descend, so as to avoid the problem of betel nuts falling freely from a high place, thereby avoiding the problem of betel nut bunches hanging on the line. The first telescopic rod 4, the second telescopic rod 5 and the third telescopic rod 24 mentioned above are all electric push rods 33.

[0034] Embodiment 3:

[0035] like Figures 7 to 9As shown, combined with the technical solution of Example 2, in this embodiment, a strip-shaped through hole 16 is provided on the U-shaped mounting frame 1, and one end of the first pull rod 23 is slidably located in the strip-shaped through hole 16. Slide rods 25 are slidably provided on both sides of the frame 21, and linkage rods 26 are hinged at the ends of the slide rods 25. Hooks 28 are provided at the ends of the frame 21 through rotation of a rotating rod 27. Round blocks 29 are provided at both ends of the rotating rod 27, and arc blocks are provided on the round blocks 29. One end of the linkage rod 26 is hinged on the arc blocks on the round blocks 29; a second pull rod 30 is hinged on both sides of the frame 21 on the U-shaped mounting frame 1, and the second pull rod 30 is slidably connected to the frame 21 through a short shaft 31. The end of the slide rod 25 is hinged to the short shaft 31, so that after the frame 21 is unfolded, the second pull rod 30 pulls and contracts on the frame 21 to drive the linkage rod 26 to pull the round block 29 to rotate, so that the rotating rod 27 rotates to open the hook 28 to reduce the problem of the betel nut bunches picked and fallen on the frame 21 slipping. When the frame 21 is unfolded, the second pull rod 30 is hinged to the U-shaped mounting frame 1 at one end, and the second pull rod 30 pulls the short shaft 31 to slide in the rectangular through hole 32 on the frame 21, thereby pulling the slide bar 25 to contract to drive the linkage rod 26 to pull the round block 29 to rotate, so that the rotating rod 27 rotates to open the hook 28. Further, the slide bar 25 is provided with a limiting protrusion, and the two sides of the frame 21 are provided with limiting grooves, and the limiting protrusion is located in the limiting groove. At the same time, by providing an arc block and a clamping block provided at the end of the frame 21, the round block 29 is prevented from continuing to rotate clockwise when the slide bar 25 is extended. Further, each frame 21 is slidably provided with a slide bar 25 to control the unfolding of the hook 28.

[0036] Embodiment 4:

[0037] like Fig.10 and Fig.11 As shown, combined with the technical scheme of Example 3, in this embodiment, a clamping ring is provided at the end of the second telescopic rod 5, and the elastic insertion rod 2 is arranged on the upper and lower ends of one side of the second U-shaped mounting frame 12 through a magnetic suction component or an electric push rod 33; a limiting tube 8 is provided opposite the first U-shaped mounting frame 11 and the second U-shaped mounting frame 12, so that the output end of the second telescopic rod 5 can pass through the limiting tube 8 horizontally to connect the clamping ring with the elastic insertion rod 2; the limiting on the first telescopic rod 4 is also limited by the limiting tube 8. In order to increase the adjustment distance between the first U-shaped mounting frame 11 and the second U-shaped mounting frame 12, a limiting tube 8 with a larger length can be set on one side of the first telescopic rod 4 for limiting.

[0038] Embodiment 5:

[0039] like Fig.12As shown, combined with the technical solution of Example 4, in this embodiment, guardrails 35 are rotatably provided at two right angles of the U-shaped mounting frame 1, and a third pull rod is hinged on the guardrail 35, and the third pull rod is hinged to the U-shaped push rod 22, so that the U-shaped push rod 22 can drive the third pull rod to pull the guardrail 35 to expand and fold during the lifting movement, so as to form an interception net with the guard frame 21 to collect the fallen bunches of betel nut fruits, which is suitable for picking multiple bunches of betel nut fruits on the same fruit tree.

[0040] The above are only preferred embodiments of the present invention, and do not limit the present invention in any form. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present invention by using the above technical content without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technology of the present invention without departing from the content of the technical solution of the present invention belong to the protection scope of the present technical solution.

Claims

1. A remote-controlled betel nut picking device, characterized in that: The invention comprises U-shaped mounting frames (1) arranged opposite to each other, wherein the U-shaped mounting frames (1) are connected via telescopic components; a crawling mechanism is fixedly provided in one of the U-shaped mounting frames (1), and the crawling mechanism is elastically provided in the other of the U-shaped mounting frames (1), and the U-shaped mounting frame (1) performs linear and rotational motion on the trunk of a betel nut tree via the crawling mechanism; an elastic insertion rod (2) is provided on one side of the U-shaped mounting frame (1), and one side of the other of the U-shaped mounting frame (1) is plugged into the elastic insertion rod (2) via the telescopic component, so that the U-shaped mounting frame (1) can be opened and sleeved on the trunk of a betel nut tree; a semicircular cutting knife (3) for picking betel nuts is provided at the front end of each of the U-shaped mounting frames (1); and a controller for remotely controlling the rotation of the crawling mechanism is provided on the U-shaped mounting frame (1); The U-shaped mounting frame (1) comprises a first U-shaped mounting frame (11) and a second U-shaped mounting frame (12); the telescopic component comprises a first telescopic rod (4) and a second telescopic rod (5); one side of the first U-shaped mounting frame (11) is fixedly connected to one side of the second U-shaped mounting frame (12) via the first telescopic rod (4); and the other side of the first U-shaped mounting frame (11) is plugged into the second U-shaped mounting frame (12) via the second telescopic rod (5); The crawling mechanism comprises a first crawling assembly (6) and a second crawling assembly (7); the first crawling assembly (6) is composed of two opposing Mecanum wheels (41), and the second crawling assembly (7) is composed of a single Mecanum wheel (41); the first crawling assembly (6) and the second crawling assembly (7) are fixedly arranged on the first U-shaped mounting frame (11) from top to bottom, and the second crawling assembly (7) and the first crawling assembly (6) are elastically arranged on the second U-shaped mounting frame (12) from top to bottom.

2. The remote-controlled betel nut picking device according to claim 1, characterized in that: The Mecanum wheel (41) is connected to a fixed block via a drive motor (42), and the first crawling assembly (6) and the second crawling assembly (7) are connected to the first U-shaped mounting frame (11) via a fixing rod (9).

3. The remote-controlled betel nut picking device according to claim 1, characterized in that: Strip-shaped limiting holes (10) are provided on both sides of the second U-shaped mounting frame (12), limiting rods (13) are slidably provided on both sides of the second U-shaped mounting frame (12), one ends of the limiting rods (13) are connected by a cross rod (14), and the other end of the limiting rod (13) is sleeved with a spring (15), and the first crawling assembly (6) and the second crawling assembly (7) located at the upper end of the second U-shaped mounting frame (12) are connected to the cross rod (14) through the fixing block, so that the crawling mechanism is elastically arranged in the second U-shaped mounting frame (12).

4. The remote-controlled betel nut picking device according to claim 1, characterized in that: A blocking frame (21) is rotatably provided on the U-shaped mounting frame (1), a U-shaped push rod (22) is slidably provided inside the U-shaped mounting frame (1), three sides of the U-shaped push rod (22) are hinged with first pull rods (23), one end of the first pull rod (23) is hinged to the blocking frame (21); a third telescopic rod (24) is provided inside the U-shaped mounting frame (1), the output end of the third telescopic rod (24) is connected to the U-shaped push rod (22) to push the U-shaped push rod (22) to slide up and down inside the U-shaped mounting frame (1), so that the first pull rod (23) drives the blocking frame (21) to expand and block and collect the picked betel nuts.

5. The remote-controlled betel nut picking device according to claim 4, characterized in that: The U-shaped mounting frame (1) is provided with a strip-shaped through hole (16), and one end of the first pull rod (23) is slidably located in the strip-shaped through hole (16).

6. The remote-controlled betel nut picking device according to claim 4, characterized in that: Sliding rods (25) are slidably provided on both sides of the dam frame (21), and linkage rods (26) are hingedly connected to the ends of the sliding rods (25). A hook (28) is rotatably provided at the ends of the dam frame (21) through a rotating rod (27), and round blocks (29) are provided at both ends of the rotating rod (27), and one end of the linkage rod (26) is hingedly connected to the round block (29); second pull rods (30) are hingedly connected on both sides of the dam frame (21) on the U-shaped mounting frame (1), and the second pull rods (30) are slidably connected to the dam frame (21) through a short shaft (31), and the ends of the sliding rods (25) are hingedly connected to the short shaft (31).

7. The remote-controlled betel nut picking device according to claim 1, characterized in that: A clamping ring is provided at the end of the second telescopic rod (5); the elastic plug rod (2) is arranged at the upper and lower ends of one side of the second U-shaped mounting frame (12) via a magnetic attraction component or an electric push rod (33); and a limiting tube (8) is provided opposite to the first U-shaped mounting frame (11) and the second U-shaped mounting frame (12), so that the output end of the second telescopic rod (5) can pass through the limiting tube (8) horizontally so that the clamping ring is plugged into the elastic plug rod (2).

8. The remote-controlled betel nut picking device according to claim 1, characterized in that: Cameras (18) are provided on both sides of the upper end of the U-shaped mounting frame (1), a control box (19) is provided on the first U-shaped mounting frame (11), a storage battery is provided in the control box (19), the controller is provided in the control box (19) and is electrically connected to the storage battery, and the camera (18) is electrically connected to the controller.

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