Pesticide proportioning device for tobacco leaves

Abstract

The utility model discloses a pesticide proportioning device for tobacco leaves. The pesticide proportioning device comprises a proportioning box; the proportioning box is connected with an extraction pipe, the extraction pipe is connected with a hose, and a first power pump and a flow regulator are arranged on the extraction pipe; a rotating shaft is arranged in the proportioning box and connected with a first motor, and stirring paddles are arranged on the rotating shaft. The pesticide preparation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco leaves, in particular to a pesticide proportioning device for tobacco leaves. Background Art

[0002] Tobacco is an annual or limited perennial herb of the Solanaceae family, with a slightly lignified base. The inflorescence is terminal, conical, and multi-flowered; the capsule is ovate or oblong, about the same length as the persistent calyx. It blooms and bears fruit in summer and autumn. It is mainly distributed in South America, South Asia, and China. It is an annual or limited perennial herb, with glandular hairs all over; the root is thick. The leaves are oblong-lanceolate, lanceolate, oblong or ovate, gradually pointed at the apex, gradually narrowed at the base to the stem into an ear-shaped and semi-amplexicaulous stem, with an inconspicuous petiole or a wing-like petiole. The inflorescence is terminal, conical, and multi-flowered. The calyx is tubular or tubular-bell-shaped, with triangular-lanceolate lobes of varying lengths; the corolla is funnel-shaped, light red, the tube is lighter in color, slightly curved, and the lobes are acute; one of the stamens is significantly shorter than the other four, does not extend out of the corolla throat, and the filaments are hairy at the base. The capsule is ovate or oblong, about the same length as the persistent calyx. The seeds are round or broadly oblong, brown. Flowers and fruits bloom in summer and autumn.

[0003] When tobacco is growing, the tobacco leaves need to be sprayed with pesticides in the seedling stage. In the existing patent (CN202120654668.3), when the pesticide liquid in the box is insufficient, an alarm will be sounded to remind you to add the pesticide liquid. By setting a scale, the appropriate proportion of the pesticide liquid can be mixed according to the scale, which makes the proportioning effect poor. Therefore, a pesticide proportioning device for tobacco leaves is provided. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a pesticide proportioning device for tobacco leaves.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A pesticide proportioning device for tobacco leaves, comprising: a proportioning box;

[0007] The proportioning box is connected to an extraction pipe, the extraction pipe is connected to a hose, and a first power pump and a flow regulator are arranged on the extraction pipe;

[0008] A rotating shaft is arranged in the proportioning box, the rotating shaft is connected to the first motor, and a stirring paddle is arranged on the rotating shaft.

[0009] Further: an auxiliary plate is provided at the connection between the extraction tube and the hose;

[0010] A hydraulic rod is arranged on the lower wall of the auxiliary plate, the hydraulic rod is connected to the hydraulic pump, a suction cup seat is arranged on the hydraulic rod, a pneumatic suction cup is arranged on the suction cup seat, and the pneumatic suction cup is connected to the vacuum pump through an air pipe;

[0011] The hydraulic pump and the vacuum pump are both connected to the first controller.

[0012] Further: the lower wall of the auxiliary plate is provided with an annular plate, and the outer wall of the annular plate is provided with an external thread;

[0013] The outer wall of the annular plate is threadedly connected with a blocking cover, the blocking cover is arranged as a slot structure with an opening on one side, and the inner wall of the blocking cover is arranged with an internal thread.

[0014] Further: a driving wheel is arranged at the lower part of the proportioning box, the driving wheel is connected to the second motor, and an auxiliary rod is arranged on the side wall of the proportioning box.

[0015] Further: one end of the proportioning box is connected to an output pipe, the output pipe is connected to the nozzle, and the nozzle is connected to the nozzle;

[0016] A second power pump is arranged on the output pipe, and the second power pump is connected to the second controller.

[0017] Further: the first power pump and the flow regulator are both connected to the third controller, and the third controller is connected to the timer.

[0018] Compared with the prior art, the utility model has at least one of the following beneficial effects:

[0019] (1) The number of extraction tubes connected to the proportioning box is selected according to the needs. The extraction tube is connected to a hose, which is placed in a pesticide bottle or a water tank. The length of the hose is selected according to the needs. The first power pump and the flow regulator are set to facilitate the suction of liquid into the proportioning box. The flow regulator is adjusted. The first power pump and the flow regulator are connected to the third controller, and the third controller is connected to the timer. It is convenient to adjust the amount of liquid entering.

[0020] (2) The rotating shaft connected to the first motor moves, and the rotating shaft drives the stirring paddle to move, so as to facilitate mixing of the liquid entering the mixing box.

[0021] (3) The hydraulic pump and the vacuum pump are both connected to the first controller. The hydraulic rod connected to the hydraulic pump works, and the hydraulic rod drives the suction cup seat to move upward or downward. The setting of the suction cup seat, the air pipe and the vacuum pump facilitates the adsorption of structures such as pesticide bottles or water tanks, and facilitates the suction of liquid into the proportioning box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a cross-sectional view of the structure of the utility model.

[0023] Figure 2 This is a cross-sectional view of the annular plate connection of the utility model.

[0024] Figure 3 It is a connection diagram of the proportioning box of the utility model.

[0025] In the figure: proportioning box 1, extraction tube 2, pneumatic suction cup 3, hose 4, first power pump 5, flow regulator 6, rotating shaft 7, first motor 8, stirring paddle 9, auxiliary plate 10, hydraulic rod 11, hydraulic pump 12, suction cup seat 13, air pipe 14, vacuum pump 15, first controller 16, annular plate 17, baffle 18, driving wheel 19, second motor 20, auxiliary rod 21, output pipe 22, nozzle 23, nozzle 24, second power pump 25, second controller 26, third controller 27, timer 28. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] Embodiment 1:

[0028] A pesticide proportioning device for tobacco leaves, comprising: a proportioning box 1;

[0029] The proportioning box 1 is connected to the extraction pipe 2, the extraction pipe 2 is connected to the hose 4, and the extraction pipe 2 is provided with a first power pump 5 and a flow regulator 6;

[0030] A rotating shaft 7 is arranged in the proportioning box 1 , the rotating shaft 7 is connected to a first motor 8 , and a stirring paddle 9 is arranged on the rotating shaft 7 .

[0031] An auxiliary plate 10 is provided at the connection between the extraction tube 2 and the hose 4;

[0032] A hydraulic rod 11 is provided on the lower wall of the auxiliary plate 10, the hydraulic rod 11 is connected to a hydraulic pump 12, a suction cup seat 13 is provided on the hydraulic rod 11, a pneumatic suction cup 3 is provided on the suction cup seat 13, and the pneumatic suction cup 3 is connected to a vacuum pump 15 through an air pipe 14;

[0033] The hydraulic pump 12 and the vacuum pump 15 are both connected to the first controller 16 .

[0034] The lower wall of the auxiliary plate 10 is provided with an annular plate 17, and the outer wall of the annular plate 17 is provided with an external thread;

[0035] The outer wall of the annular plate 17 is threadedly connected with a blocking cover 18 . The blocking cover 18 is configured as a slot structure with one side open, and the inner wall of the blocking cover 18 is provided with an internal thread.

[0036] A driving wheel 19 is provided at the lower part of the proportioning box 1 , and the driving wheel 19 is connected to the second motor 20 . An auxiliary rod 21 is provided on the side wall of the proportioning box 1 .

[0037] One end of the proportioning box 1 is connected to an output pipe 22, the output pipe 22 is connected to a nozzle 23, and the nozzle 23 is connected to a nozzle 24;

[0038] The output pipe 22 is provided with a second power pump 25 , and the second power pump 25 is connected to a second controller 26 .

[0039] The first power pump 5 and the flow regulator 6 are both connected to the third controller 27 , and the third controller 27 is connected to the timer 28 .

[0040] Embodiment 1:

[0041] The number of extraction tubes 2 connected to the proportioning box 1 is selected according to the needs, and the extraction tube 2 is connected to the hose 4, which is placed in a structure such as a pesticide bottle or a water tank. The length of the hose 4 is selected according to the needs. The first power pump 5 and the flow regulator 6 are set to facilitate the suction of liquid into the proportioning box 1. The flow regulator 6 is regulated. The first power pump 5 and the flow regulator 6 are connected to the third controller 27, and the third controller 27 is connected to the timer 28. It is convenient to adjust the amount of liquid entering;

[0042] The rotating shaft 7 connected to the first motor 8 moves, and the rotating shaft 7 drives the stirring paddle 9 to move, so as to facilitate mixing of the liquid entering the proportioning box 1;

[0043] The hydraulic pump 12 and the vacuum pump 15 are both connected to the first controller 16. The hydraulic rod 11 connected to the hydraulic pump 12 works, and the hydraulic rod 11 drives the suction cup seat 13 to move upward or downward. The setting of the suction cup seat 13, the air pipe 14 and the vacuum pump 15 is convenient for adsorbing structures such as pesticide bottles or water tanks, and for sucking liquid into the proportioning box 1.

[0044] When the hose 4 does not need to be placed in a structure such as a pesticide bottle or a water tank, the outer wall of the annular plate 17 is provided with an external thread, and the inner wall of the blocking cover 18 is provided with an internal thread. The outer wall of the annular plate 17 is threadedly connected to the blocking cover 18, which makes it convenient to place the hose 4 in the area between the annular plate 17 and the blocking cover 18, so that the hose 4 can be blocked and used as needed.

[0045] The arrangement of the driving wheel 19, the second motor 20 and the auxiliary rod 21 facilitates the movement of the device;

[0046] The output pipe 22, the nozzle 23, the nozzle 24, and the second power pump 25 are arranged to spray as required. The output pipe 22 is selected to be a hose structure, and the length of the output pipe 22 is selected as required.

[0047] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A pesticide proportioning device for tobacco leaves, characterized in that: include: Proportioning box (1); The proportioning box (1) is connected to an extraction pipe (2), the extraction pipe (2) is connected to a hose (4), and a first power pump (5) and a flow regulator (6) are provided on the extraction pipe (2); A rotating shaft (7) is arranged in the proportioning box (1), the rotating shaft (7) is connected to a first motor (8), and a stirring paddle (9) is arranged on the rotating shaft (7).

2. A pesticide proportioning device for tobacco leaves according to claim 1, characterized in that: An auxiliary plate (10) is provided at the connection between the extraction tube (2) and the hose (4); A hydraulic rod (11) is arranged on the lower wall of the auxiliary plate (10), the hydraulic rod (11) is connected to a hydraulic pump (12), a suction cup seat (13) is arranged on the hydraulic rod (11), a pneumatic suction cup (3) is arranged on the suction cup seat (13), and the pneumatic suction cup (3) is connected to a vacuum pump (15) through an air pipe (14); The hydraulic pump (12) and the vacuum pump (15) are both connected to the first controller (16).

3. A pesticide proportioning device for tobacco leaves according to claim 2, characterized in that: The lower wall of the auxiliary plate (10) is provided with an annular plate (17), and the outer wall of the annular plate (17) is provided with external threads; The outer wall of the annular plate (17) is threadedly connected with a blocking cover (18), the blocking cover (18) is arranged as a slot structure with one side open, and the inner wall of the blocking cover (18) is arranged with an internal thread.

4. The pesticide proportioning device for tobacco leaves according to claim 1, characterized in that: A driving wheel (19) is arranged at the lower part of the proportioning box (1), the driving wheel (19) is connected to a second motor (20), and an auxiliary rod (21) is arranged on the side wall of the proportioning box (1).

5. The pesticide proportioning device for tobacco leaves according to claim 1, characterized in that: One end of the proportioning box (1) is connected to an output pipe (22), the output pipe (22) is connected to a nozzle (23), and the nozzle (23) is connected to a nozzle (24); a second power pump (25) is arranged on the output pipe (22), and the second power pump (25) is connected to a second controller (26).

6. A pesticide proportioning device for tobacco leaves according to claim 1, characterized in that: The first power pump (5) and the flow regulator (6) are both connected to a third controller (27), and the third controller (27) is connected to a timer (28).

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