Novel movable weeding and soil loosening device for citrus planting

Abstract

The utility model provides a novel movable citrus planting weeding and soil loosening device which comprises a frame, wheels are installed on the two sides of the frame side by side, a handle is fixedly installed on the upper portion of the frame, a pesticide barrel and a conveying pump are further fixedly installed on the upper portion of the frame, and the liquid inlet end of the conveying pump is connected with an outlet pipeline of the pesticide barrel. A first linear motor is fixedly mounted on the left side of the lower portion of the frame, a mounting plate is mounted at a slider of the first linear motor, and an electric push rod is fixedly mounted on the upper portion of the front end of the mounting plate. The arrangement of a second linear motor, a connecting frame, a limiting rod, a motor, a rotating shaft, a driving gear, a connecting seat, a fixed pipe, a rotating joint, a rotating pipe, a spray head and a driven gear facilitates the spraying of weeding pesticide from one side of a citrus plant, and improves the adaptability with the citrus plant.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural planting, and in particular relates to a novel mobile weeding and soil loosening device for citrus planting. Background Art

[0002] At present, when planting citrus, it is usually necessary to use a weeding and loosening device to weed and loosen the soil in the citrus field. The existing weeding and loosening device includes a shell, a plurality of nozzles are fixed to the bottom surface of the shell, and the connecting port, the shell and the nozzle are connected in sequence; a loosening mechanism is provided at the front side of the top surface of the fixed seat; through the weeding mechanism and the loosening mechanism, this weeding and loosening device can spray pesticides through the arrangement of components such as a liquid outlet pipe and a nozzle to carry out weeding, but the nozzle is arranged at the lower part of the fixed seat. When the citrus plants grow higher, the fixed seat and the nozzle cannot pass through the upper part of the citrus plants to spray pesticides, and the adaptability to citrus planting is low. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a novel mobile citrus planting weeding and soil loosening device, which can weed and spray weeding pesticides from one side of the citrus plants, thereby improving the compatibility with the citrus plants.

[0004] The utility model is realized by the following technical solutions:

[0005] A novel mobile citrus planting weeding and loosening device comprises a frame, wheels are arranged side by side on both sides of the frame, a handle is fixedly mounted on the upper part of the frame, a medicine barrel and a delivery pump are also fixedly mounted on the upper part of the frame, a liquid inlet end of the delivery pump is connected to an outlet pipeline of the medicine barrel, a first linear motor is fixedly mounted on the left side of the lower part of the frame, a mounting plate is mounted on the slider of the first linear motor, an electric push rod is fixedly mounted on the upper front end of the mounting plate, a loosening motor is fixedly mounted on the lower end of the output rod of the electric push rod, a loosening tool is fixedly mounted on the lower part of the output shaft of the loosening motor, a translational liquid spraying pipe assembly is mounted on the right end of the frame, the translational liquid spraying pipe assembly comprises a second linear motor, a connecting frame is fixedly mounted on the lower part of the slider of the second linear motor, and the upper part of the connecting frame A limit rod is fixedly installed, and the limit rod is arranged on the upper part of the frame. A motor is fixedly installed inside the connecting frame, and a rotating shaft is installed at the coupling at the output shaft of the motor. Driving gears are installed in pairs on the outside of the rotating shaft, and connecting seats are integrated in pairs inside the connecting frame. A spray pipe assembly is installed inside the connecting frame, and the spray pipe assembly is formed by splicing two groups of spliced ​​pipes. The spliced ​​pipes include fixed pipes, rotating joints and rotating pipes connected end to end in sequence. A rotating joint is installed between the fixed pipes of one group of spliced ​​pipes and the rotating pipes of the other group of spliced ​​pipes. The rear end of the fixed pipe arranged on the rear side is connected to the liquid outlet end of the delivery pump through a threaded pipe. Spray heads are installed on the front and rear sides of the lower part of each rotating pipe, and a driven gear is fixedly installed in the middle of each rotating pipe.

[0006] Preferably, the two connecting seats are fixedly connected to the two fixing pipes respectively.

[0007] Preferably, the two driving gears are meshingly connected with the two driven gears respectively.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] In the utility model, the arrangement of the second linear motor, connecting frame, limiting rod, motor, rotating shaft, driving gear, connecting seat, fixed tube, rotating joint, rotating tube, nozzle and driven gear is conducive to spraying herbicides from one side of citrus plants, thereby improving the compatibility with citrus plants.

[0010] In the utility model, the arrangement of the first linear motor, the mounting plate, the electric push rod, the loosening motor and the loosening tool is conducive to weeding from one side of the citrus plant. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the translational liquid spraying pipe assembly of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the liquid spray pipe assembly of the utility model.

[0014] In the figure:

[0015] 1. Frame; 11. Wheel; 12. Handle; 2. Medicine barrel; 3. Delivery pump; 4. First linear motor; 41. Mounting plate; 42. Electric push rod; 43. Soil loosening motor; 44. Soil loosening tool; 5. Translational spray pipe assembly; 51. Second linear motor; 52. Connecting frame; 53. Limit rod; 54. Motor; 55. Rotating shaft; 56. Driving gear; 57. Connecting seat; 6. Spray pipe assembly; 61. Fixed pipe; 62. Rotating joint; 63. Rotating pipe; 64. Spray head; 65. Driven gear. DETAILED DESCRIPTION

[0016] The utility model is described in detail below in conjunction with the accompanying drawings. As shown in Figure 1, a novel mobile citrus planting weeding and loosening device comprises a frame 1, wheels 11 are installed side by side on both sides of the frame 1, a handle 12 is fixedly installed on the upper part of the frame 1, a medicine barrel 2 and a delivery pump 3 are also fixedly installed on the upper part of the frame 1, and the liquid inlet end of the delivery pump 3 is connected to the outlet pipeline of the medicine barrel 2, a first linear motor 4 is fixedly installed on the left side of the lower part of the frame 1, a mounting plate 41 is installed at the slider of the first linear motor 4, an electric push rod 42 is fixedly installed on the upper front end of the mounting plate 41, a loosening motor 43 is fixedly installed on the lower end of the output rod of the electric push rod 42, a loosening tool 44 is fixedly installed on the lower part of the output shaft of the loosening motor 43, and a translational spray pipe assembly 5 is installed on the right end of the frame 1.

[0017] In this embodiment, combined with the Figure 2 As shown, the translational spray pipe assembly 5 includes a second linear motor 51, which is fixedly mounted on the lower right side of the frame 1, a connecting frame 52 is fixedly mounted on the lower part of the slider of the second linear motor 51, a limiting rod 53 is fixedly mounted on the upper part of the connecting frame 52, and the limiting rod 53 is arranged on the upper part of the frame 1. When the second linear motor 51 drives the connecting frame 52 to move forward, the limiting rod 53 can limit the front end of the connecting frame 52 to prevent the front end of the connecting frame 52 from being deformed due to gravity. A motor 54 is fixedly mounted inside the connecting frame 52, and a rotating shaft 55 is installed at the coupling at the output shaft of the motor 54. A driving gear 56 is installed in pairs on the outside of the rotating shaft 55, and a connecting seat 57 is integrally arranged in pairs inside the connecting frame 52. The spray pipe assembly 6 is installed inside the connecting frame 52, and the rotating shaft 55 passes through the connecting seat 57.

[0018] In this embodiment, combined with the Figure 3 As shown, the liquid spray pipe assembly 6 is formed by splicing two groups of spliced ​​pipes, and the spliced ​​pipes include a fixed pipe 61, a rotating joint 62 and a rotating pipe 63 connected end to end in sequence, wherein a rotating joint 62 is installed between the fixed pipe 61 of one group of spliced ​​pipes and the rotating pipe 63 of the other group of spliced ​​pipes, the front flange of the rotating pipe 63 arranged on the front side is connected with an end cap, and the rear end of the fixed pipe 61 arranged on the rear side is connected to the liquid outlet end of the delivery pump 3 through a threaded pipe, and a nozzle 64 is installed on both the front and rear sides of the lower part of each rotating pipe 63, and each rotating pipe A driven gear 65 is fixedly installed in the middle of 63. When weeding and spraying pesticides, the second linear motor 51 drives the connecting frame 52 to move forward, and the motor 54 drives the driving gear 56 to rotate forward and reverse alternately through the rotating shaft 55, thereby driving the driven gear 65 to rotate forward and reverse alternately, so that the rotating tube 63 rotates and the spray head 64 swings to both sides. When the user passes the frame 1 through the gap between citrus plants, the liquid medicine is sprayed to the bottom of the citrus plants, and the weed killer pesticide is sprayed from one side of the citrus plants, which improves the compatibility with the citrus plants.

[0019] In this embodiment, specifically, the two connecting seats 57 are fixedly connected to the two fixing pipes 61 respectively.

[0020] In this embodiment, specifically, the two driving gears 56 are meshedly connected with the two driven gears 65 respectively.

[0021] In this embodiment, specifically, a single chip microcomputer controller is also installed on the vehicle frame 1, and the first linear motor 4, the electric push rod 42, the loosening motor 43, the second linear motor 51 and the motor 54 are all electrically connected to the single chip microcomputer controller.

[0022] How it works

[0023] In the utility model, the user mixes the weeding liquid into the medicine barrel 2, and the delivery pump 3 delivers the liquid to the translational spray pipe assembly 5 to spray the liquid to the lower part of the citrus plant, thereby weeding. When loosening the soil, the first linear motor 4 drives the mounting plate 41 to move forward, and the electric push rod 42 moves the loosening motor 43 downward, and the loosening motor 43 drives the loosening tool 44 to rotate, thereby realizing the function of loosening the soil.

[0024] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A new type of mobile weeding and soil loosening device for citrus planting, characterized in that: The novel mobile citrus planting weeding and soil loosening device comprises a frame (1), wheels (11) are arranged side by side on both sides of the frame (1), a handle (12) is fixedly mounted on the upper part of the frame (1), a medicine barrel (2) and a delivery pump (3) are also fixedly mounted on the upper part of the frame (1), the liquid inlet end of the delivery pump (3) is connected to the outlet pipeline of the medicine barrel (2), a first linear motor (4) is fixedly mounted on the left side of the lower part of the frame (1), a mounting plate (41) is mounted on the slider of the first linear motor (4), and a mounting plate (42) is mounted on the slider of the first linear motor (4). An electric push rod (42) is fixedly mounted on the upper front end of the mounting plate (41), a loosening motor (43) is fixedly mounted on the lower end of the output rod of the electric push rod (42), a loosening tool (44) is fixedly mounted on the lower part of the output shaft of the loosening motor (43), a translational liquid spraying pipe assembly (5) is mounted on the right end of the vehicle frame (1), the translational liquid spraying pipe assembly (5) comprises a second linear motor (51), a connecting frame (52) is fixedly mounted on the lower part of the slider of the second linear motor (51), and a connecting frame (52) is fixedly mounted on the upper part of the connecting frame (52). A limit rod (53) is provided on the upper part of the vehicle frame (1); a motor (54) is fixedly installed inside the connecting frame (52); a rotating shaft (55) is installed at the output shaft of the motor (54) through a coupling; driving gears (56) are installed in pairs outside the rotating shaft (55); a connecting seat (57) is provided in pairs inside the connecting frame (52); a liquid spray pipe assembly (6) is installed inside the connecting frame (52); the liquid spray pipe assembly (6) is formed by splicing two groups of splicing pipes; the splicing pipes The invention comprises a fixed tube (61), a rotating joint (62) and a rotating tube (63) connected end to end in sequence, wherein a rotating joint (62) is installed between the fixed tube (61) of one group of spliced ​​tubes and the rotating tube (63) of another group of spliced ​​tubes, the rear end of the fixed tube (61) arranged at the rear side is connected to the liquid outlet end of the delivery pump (3) through a threaded tube, a nozzle (64) is installed at both the front and rear sides of the lower part of each rotating tube (63), and a driven gear (65) is fixedly installed in the middle part of each rotating tube (63).

2. The novel mobile weeding and soil loosening device for citrus planting as claimed in claim 1 is characterized in that: The two connecting seats (57) are respectively fixedly connected to the two fixing pipes (61).

3. The novel mobile weeding and soil loosening device for citrus planting as claimed in claim 1 is characterized in that: The two driving gears (56) are respectively meshed and connected with the two driven gears (65).

4. The novel mobile weeding and soil loosening device for citrus planting as claimed in claim 1 is characterized in that: The second linear motor (51) is fixedly mounted on the lower right side of the vehicle frame (1).

5. The novel mobile weeding and soil loosening device for citrus planting as claimed in claim 1 is characterized in that: The front flange of the rotating tube (63) arranged at the front side is connected to an end cover.

6. The novel mobile weeding and soil loosening device for citrus planting as claimed in claim 1 is characterized in that: The rotating shaft (55) passes through the connecting seat (57).

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