Application device for enhancing tobacco leaf style fertilizer

Abstract

The invention discloses an application device of a fertilizer for enhancing the tobacco style, and belongs to the technical field of planting and fertilization, the application device comprises a storage box for storing the fertilizer for enhancing the tobacco style, and the storage box is also communicated with an application combination; the transverse supporting plate is used for supporting the storage box; the two vertical supporting plates are arranged on the two sides of the transverse supporting plate correspondingly, the adjacent side faces of the two vertical supporting plates are each connected with two inserting plates, rectangular channels allowing the inserting plates to be inserted are formed in the two sides of the transverse supporting plate correspondingly, and two threaded channels communicating with the rectangular channels are formed in the two sides of the transverse supporting plate correspondingly; the threaded channel is in threaded connection with an adjusting threaded rod, the adjusting threaded rod is rotationally connected with a movable toothed plate through a bearing, a rectangular notch is formed in the side face, close to the toothed plate, of the insertion plate, and the inner wall of the notch is connected with a fixed toothed plate in meshed connection with the movable toothed plate. According to the application device for enhancing the tobacco leaf style fertilizer, the distance and the height can be adjusted, and the spraying plate can be close to the ground as much as possible.

Description

Technical Field

[0001] The invention belongs to the technical field of planting and fertilization, in particular to an application device for enhancing tobacco-style fertilizer. Background Art

[0002] There are many types of fertilizers used in tobacco production, among which the ratio of nitrogen, phosphorus and potassium and the fertilization method directly affect the yield and quality of tobacco leaves, as well as the economic and ecological benefits. In order to enhance the style of tobacco leaves, it is necessary to apply fertilizers that enhance the style of tobacco leaves at the right time, which requires the use of an application device. In order to meet the needs of different fixed-length planting, traditional application devices need to be adjusted in length, but they do not have the ability to adapt to height and cannot adapt to the fertilization of tobacco leaves at different periods and heights.

[0003] After searching, a Chinese patent document (application publication number CN116616016A) discloses an automatic proportioning system for tobacco planting and fertilization, including a wheel, a rotating drum, a lap plate, a feed barrel, a slide plate and a reciprocating mechanism, wherein the two ends of the rotating drum are respectively rotatably connected to the wheel, the two ends of the lap plate are respectively fixedly connected to the rotating drum, the lap plate is provided with a cavity, the output end of the reciprocating mechanism is respectively connected to two groups of the slide plates, the reciprocating mechanism is used to pull or push the slide plate to slide in the cavity, the two groups of the slide plates are respectively provided with a feed port, the bottom of the lap plate is provided with a discharge port, the two feed barrels are installed on the top of the lap plate, and the two feed barrels are respectively connected to the discharge port through the feed port. The present invention can automatically proportion fertilizers and intermittently fertilize tobacco leaves planted at a fixed distance, thereby improving the convenience and efficiency of tobacco fertilization. In order to meet the needs of different fixed-moment planting, the application device can adjust the length, but it has no height adaptability and cannot adapt to the fertilization of tobacco leaves at different periods and heights. Summary of the invention

[0004] The object of the present invention is to provide an application device for enhancing tobacco-style fertilizer to solve the problems raised in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: an application device for enhancing tobacco leaf flavor fertilizer, comprising:

[0006] A storage box, used for storing fertilizers for enhancing the quality of tobacco leaves, the storage box is also connected to an application assembly;

[0007] A transverse support plate, used for supporting the storage box;

[0008] Two vertical support plates are respectively arranged on both sides of the horizontal support plate, two plug plates are connected to the adjacent sides of the two vertical support plates, rectangular channels for inserting the plug plates are provided on both sides of the horizontal support plate, two threaded channels connected to the rectangular channels are provided on both sides of the horizontal support plate, the threaded channels are threadedly connected with adjusting threaded rods, the adjusting threaded rods are rotatably connected with movable tooth plates through bearings, rectangular notches are provided on the sides of the plug plates close to the tooth plates, and the inner walls of the notches are connected with fixed tooth plates meshed with the movable tooth plates, the movable tooth plates are rotatably connected with transverse springs in a contracted state through bearings, and the transverse springs press against the vertical inner walls of the rectangular channels;

[0009] Four auxiliary support plates, the tops of the two vertical support plates are provided with two through slots for the auxiliary support plates to pass through, both sides of the vertical support plates are provided with threaded holes connected to the slots, the threaded holes are threadedly connected with fixed threaded rods, and the sides of the auxiliary support plates are provided with multiple round holes for the fixed threaded rods to pass through;

[0010] The four transverse support plates are respectively fixedly connected to the bottom ends of the four auxiliary support plates, the bottom ends of the transverse support plates are fixedly connected with wheels, the top ends of the transverse support plates are embedded with two auxiliary electric push rods, and the moving parts of the two auxiliary electric push rods are commonly connected with universal wheels.

[0011] As a preferred embodiment, a fixing frame for fixing the storage box is fixedly connected to the top end of the transverse support plate, and an elastic rubber block is bonded to the inner wall of the fixing frame.

[0012] As a preferred embodiment, a threaded hole is provided on the outer periphery of the fixing frame, and a tightening threaded rod is threadedly connected to the threaded hole.

[0013] As a preferred embodiment, the administration combination comprises:

[0014] A water pump is installed on the side of the transverse support plate, and the water pump is connected to the bottom end of the storage box through a water supply pipe that penetrates the transverse support plate;

[0015] A water outlet pipe connected to a water outlet of the water pump;

[0016] Four water outlet branches are connected to the water outlet pipe through a five-way piece;

[0017] The water outlet branch pipe is connected to a spray plate for applying fertilizer to enhance the quality of tobacco leaves. Four spray plates are arranged in groups of two, and the two spray plates in each group are respectively located on both sides of the vertical support plate.

[0018] As a preferred embodiment, both sides of the vertical support plate are fixedly connected to the limit frame, and the inner cavity of the limit frame is an L-shaped movable plate, and the movable plate is detachably connected to the spray plate.

[0019] As a preferred embodiment, a connecting plate is connected to the top of the limiting frame, and a vertical spring is connected between the connecting plate and the movable plate.

[0020] As a preferred embodiment, the top end of the transverse support plate is configured as an inclined surface, and the top end of the storage box is connected to a liquid inlet pipe with a sealing cover.

[0021] As a preferred embodiment, the bottom end of the movable plate is connected with a ground wheel.

[0022] Compared with the prior art, the technical effects and advantages of the present invention are as follows:

[0023] The device for applying fertilizer for enhanced tobacco leaves is capable of adjusting the relative position between the vertical support plate and the auxiliary support plate, and changing the distance between the wheel and the vertical support plate, so as to adapt to the fertilization of tobacco leaves at different periods and different heights. The wheel does not have the ability to turn, so it can always move forward stably in the field ridge, reducing the operating burden of the operator. When turning is required, the auxiliary electric push rod is extended, so that the universal wheel touches the ground and the wheel is free. The universal wheel has the ability to turn and rotate, meeting the turning needs.

[0024] The application device for enhancing tobacco leaf-flavored fertilizer has a movable plate and a connecting plate connected by a vertical spring. When the landing wheel encounters an uneven area, the movable plate can move up and down to make the landing plate touch the ground as much as possible, so that the spray plate is closer to the ground, reducing the impact on the tobacco leaves, especially the impact on the tobacco leaves slightly above the root.

[0025] The application device for the enhanced tobacco-style fertilizer can not only adjust the spacing and height, but also make the spray plate as close to the ground as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the present invention;

[0027] Figure 2 For the present invention Figure 1 A magnified schematic diagram of the structure at center A;

[0028] Figure 3 A top view of the storage box and the transverse support plate of the present invention;

[0029] Figure 4 It is a partial cross-sectional view of the transverse support plate and the adjusting threaded rod of the present invention;

[0030] Figure 5 It is a schematic structural diagram of the vertical support plate and the auxiliary support plate of the present invention;

[0031] Figure 6 It is a partial cross-sectional view of the movable plate and the limiting frame of the present invention.

[0032] Description of reference numerals:

[0033] In the figure:

[0034] 1. Storage box; 2. Application combination; 3. Horizontal support plate; 4. Vertical support plate; 5. Insert plate; 6. Adjustment threaded rod; 7. Movable tooth plate; 8. Fixed tooth plate; 9. Horizontal spring; 10. Auxiliary support plate; 11. Fixed threaded rod; 12. Horizontal support plate; 13. Wheel; 14. Auxiliary electric push rod; 15. Universal wheel; 17. Fixed frame; 18. Rubber block; 19. Tightening threaded rod; 20. Limit frame; 21. Movable plate; 22. Connecting plate; 23. Vertical spring; 24. Liquid inlet pipe; 25. Landing wheel;

[0035] 201. Water pump; 202. Water supply pipe; 203. Water outlet pipe; 204. Water outlet branch pipe; 205. Spray plate. DETAILED DESCRIPTION

[0036] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features well known in the art are not described.

[0037] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0038] This application is applicable to liquid fertilizer, also for the roots of tobacco leaves.

[0039] See also Figures 1 to 6 , this embodiment includes:

[0040] A storage box 1, used for storing fertilizers for enhancing the quality of tobacco leaves;

[0041] A transverse support plate 3 is used to support the storage box 1. The top of the transverse support plate 3 is configured as an inclined surface. The top of the storage box 1 is connected to a liquid inlet pipe 24 with a sealing cover.

[0042] Two vertical support plates 4 are respectively arranged on both sides of the horizontal support plate 3, and two plug plates 5 are connected to the adjacent sides of the two vertical support plates 4. Rectangular channels for inserting the plug plates 5 are provided on both sides of the horizontal support plate 3, and two threaded channels connected to the rectangular channels are provided on both sides of the horizontal support plate 3. The threaded channels are threadedly connected with adjusting threaded rods 6, and the adjusting threaded rods 6 are rotatably connected with movable tooth plates 7 through bearings. A rectangular notch is provided on the side of the plug plate 5 close to the tooth plate, and the inner wall of the notch is connected with a fixed tooth plate 8 meshing with the movable tooth plate 7. The movable tooth plate 7 is rotatably connected with a transverse spring 9 in a contracted state through a bearing, and the transverse spring 9 presses against the vertical inner wall of the rectangular channel;

[0043] Four auxiliary support plates 10, the tops of the two vertical support plates 4 are provided with two through slots for the auxiliary support plates 10 to pass through, both sides of the vertical support plates 4 are provided with threaded holes connected to the slots, the threaded holes are threadedly connected with fixed threaded rods 11, and the sides of the auxiliary support plates 10 are provided with a plurality of circular holes for the fixed threaded rods 11 to pass through, the distance between the vertical support plates 4 and the horizontal support plates 3 and the auxiliary support plates 10 is pre-adjusted, and the threaded rods 6 and the fixed threaded rods 11 are rotated to fix them to meet different usage needs;

[0044] Four transverse support plates 12 are fixedly connected to the bottom ends of four auxiliary support plates 10 respectively. The bottom ends of the transverse support plates 12 are fixedly connected with wheels 13. Two auxiliary electric push rods 14 are embedded in the top ends of the transverse support plates 12. The moving parts of the two auxiliary electric push rods 14 are commonly connected with universal wheels 15. The wheels 13 on both sides move within two ridges.

[0045] In order to adapt to storage boxes 1 of different sizes, a fixing frame 17 for fixing the storage box 1 is fixedly connected to the top of the transverse support plate 3, and an elastic rubber block 18 is bonded to the inner wall of the fixing frame 17. A threaded hole is opened on the outer periphery of the fixing frame 17, and a tightening threaded rod 19 is threadedly connected to the threaded hole.

[0046] The storage box 1 is also connected to an application combination 2, which includes:

[0047] The water pump 201 is installed on the side of the transverse support plate 3, and the water pump 201 is connected to the bottom end of the storage box 1 through a water supply pipe 202 that passes through the transverse support plate 3;

[0048] The water outlet pipe 203 is connected to the water outlet of the water pump 201;

[0049] Four water outlet branches 204 are connected to the water outlet pipe 203 through a five-way piece;

[0050] The water outlet branch pipe 204 is connected to a spray plate 205 for applying fertilizer to enhance the quality of tobacco leaves. Four spray plates 205 are grouped in two, and the two spray plates 205 in each group are located on both sides of the vertical support plate 4 respectively.

[0051] In order to be closer to the ground and reduce the impact on tobacco leaves, both sides of the vertical support plate 4 are fixedly connected to the limit frame 20, the inner cavity of the limit frame 20 is L-shaped with a movable plate 21, the movable plate 21 and the spray plate 205 are detachably connected, the top of the limit frame 20 is connected with a connecting plate 22, a vertical spring 23 is connected between the connecting plate 22 and the movable plate 21, the bottom end of the movable plate 21 is connected with a ground wheel 25, and the four spray plates 205 can fertilize the ground near the two ridges, and the tobacco field ridges are mostly V-shaped, the lower part is convenient for the movement of the wheel 13, and the higher part is convenient for soiling the planted tobacco leaves.

[0052] The auxiliary electric push rod 14 and the water pump 201 are both configured according to the prior art. The working principle, size and model are irrelevant to the function of the present application, so no further description will be given. The control method of the present invention is controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0053] How it works

[0054] The device for applying fertilizer for enhancing tobacco leaf style is used to pre-adjust the distance between the vertical support plate 4 and the horizontal support plate 3 and the auxiliary support plate 10, and the adjusting threaded rod 6 and the fixing threaded rod 11 are rotated to fix them, and the wheels 13 on both sides move in two ridges. When the whole is moving, the water pump 201 works and the auxiliary spray plate 205 sprays liquid, thereby fertilizing the ground.

[0055] When steering is required, the auxiliary electric push rod 14 is controlled to extend so that the universal wheel 15 touches the ground and the wheel 13 is lifted off, and then steering is performed.

[0056] It should be noted that, in this document, relational terms such as one and two are merely used to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any actual relationship or order between these entities or operations.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for applying tobacco leaf-enhanced fertilizer, characterized in that: include: A storage box (1) for storing fertilizer for enhancing the quality of tobacco leaves, wherein the storage box (1) is also connected to an application assembly (2); A transverse support plate (3) for supporting the storage box (1); Two vertical support plates (4) are respectively arranged on both sides of the transverse support plate (3); two plug plates (5) are connected to adjacent sides of the two vertical support plates (4); rectangular channels for inserting the plug plates (5) are provided on both sides of the transverse support plate (3); two threaded channels communicating with the rectangular channels are provided on both sides of the transverse support plate (3); an adjusting threaded rod (6) is threadedly connected to the threaded channel; the adjusting threaded rod (6) is rotatably connected to a movable tooth plate (7) via a bearing; a rectangular notch is provided on the side of the plug plate (5) close to the tooth plate; and a fixed tooth plate (8) meshingly connected to the movable tooth plate (7) is connected to the inner wall of the notch; the movable tooth plate (7) is rotatably connected to a transverse spring (9) in a contracted state via a bearing; the transverse spring (9) presses against the vertical inner wall of the rectangular channel; Four auxiliary support plates (10), the top ends of the two vertical support plates (4) are provided with two through-type slots for the auxiliary support plates (10) to pass through, both sides of the vertical support plates (4) are provided with threaded holes connected to the slots, the threaded holes are threadedly connected with fixed threaded rods (11), and the side surfaces of the auxiliary support plates (10) are provided with a plurality of circular holes for the fixed threaded rods (11) to pass through; Four transverse support plates (12) are respectively fixedly connected to the bottom ends of four auxiliary support plates (10); the bottom ends of the transverse support plates (12) are fixedly connected to wheels (13); the top ends of the transverse support plates (12) are embedded with two auxiliary electric push rods (14); the moving parts of the two auxiliary electric push rods (14) are commonly connected to universal wheels (15).

2. The device for applying tobacco leaf-flavor-enhancing fertilizer according to claim 1, characterized in that: A fixing frame (17) for fixing the storage box (1) is fixedly connected to the top end of the transverse support plate (3), and an elastic rubber block (18) is bonded to the inner wall of the fixing frame (17).

3. The device for applying tobacco leaf-flavor-enhancing fertilizer according to claim 2, characterized in that: The outer circumference of the fixing frame (17) is provided with a threaded hole, and a tightening threaded rod (19) is threadedly connected to the threaded hole.

4. The device for applying tobacco leaf-flavor-enhancing fertilizer according to claim 1, characterized in that: The administration combination (2) comprises: A water pump (201) is installed on the side of the transverse support plate (3), and the water pump (201) is connected to the bottom end of the storage box (1) through a water supply pipe (202) that passes through the transverse support plate (3); A water outlet pipe (203) is connected to the water outlet of the water pump (201); Four water outlet branch pipes (204) are connected to the water outlet pipe (203) through a five-way piece; The water outlet branch pipe (204) is connected to a spray plate (205) for applying fertilizer to enhance the quality of tobacco leaves. The four spray plates (205) are arranged in groups of two, and the two spray plates (205) in each group are respectively located on both sides of the vertical support plate (4).

5. The device for applying tobacco leaf-flavor-enhancing fertilizer according to claim 4, characterized in that: Both sides of the vertical support plate (4) are fixedly connected to a limit frame (20), the inner cavity of the limit frame (20) has an L-shaped movable plate (21), and the movable plate (21) is detachably connected to the spray plate (205).

6. The device for applying tobacco leaf-flavor-enhancing fertilizer according to claim 5, characterized in that: The top end of the limiting frame (20) is connected to a connecting plate (22), and a vertical spring (23) is connected between the connecting plate (22) and the movable plate (21).

7. The device for applying tobacco leaf-flavor-enhancing fertilizer according to claim 4, characterized in that: The top end of the transverse support plate (3) is constructed as an inclined surface, and the top end of the storage box (1) is connected to a liquid inlet pipe (24) with a sealing cover.

8. The device for applying tobacco leaf-flavor-enhancing fertilizer according to claim 5, characterized in that: The bottom end of the movable plate (21) is connected to a ground wheel (25).

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