A multi-directional fertilization device for citrus planting

Abstract

The utility model discloses a multi-directional fertilizing device for citrus planting, comprising a base plate and moving wheels, the moving wheels being symmetrically arranged under the base plate, a liquid storage bin being arranged on the top of the base plate, and characterised in that a lateral shifting mechanism is arranged at one end of the top of the base plate away from the liquid storage bin, a lifting and adjusting mechanism being symmetrically connected to the side surface of the lateral shifting mechanism, the lifting and adjusting mechanism being movably arranged on the base plate, an atomising nozzle being arranged on the top of the lifting and adjusting mechanism, the atomising nozzle being connected in the liquid storage bin, two groups of the atomising nozzles facing two sides respectively, the utility model can spray the citrus trees on both sides at one time by arranging two groups of atomising nozzles facing the citrus trees on both sides respectively, thereby greatly improving the spraying efficiency and solving the problem of low fertilization spraying efficiency proposed in the background technology, and the lateral shifting mechanism is arranged to adjust the distance between the atomising nozzle and the citrus trees, so as to avoid the atomising nozzle being far away from the trees, resulting in poor spraying effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of citrus planting, and particularly relates to a multi-directional fertilization device for citrus planting. Background Art

[0002] Citrus is a plant belonging to the Rutaceae family. It likes warm and humid climates and is slightly more cold-resistant than grapefruit, sour orange, and sweet orange. In the process of growing citrus, in order to increase the growth rate and survival rate of citrus, citrus is usually fertilized. In production, the most common method of fertilization is foliar spraying.

[0003] The existing Chinese patent with publication number CN214902162U discloses a multi-directional fertilization device for citrus planting, which can dissolve liquid fertilizer in water for spraying, which is conducive to the absorption of citrus, and can adjust the height and tilt angle of the atomizing nozzle, so as to adapt to the use of citrus at different heights, and can use a swing motor to drive the atomizing nozzle to swing at a certain angle, so that the spraying range is wider and the fertilization efficiency is higher. However, in actual use, citrus is mostly planted in rows, and fertilization is generally carried out between citrus trees. The above patent can only spray on the citrus trees on one side, so the efficiency is not high, and the spraying at a high angle, although the coverage range is large, each citrus tree can not accept much fertilizer, so the fertilization effect is not good. For this reason, a multi-directional fertilization device for citrus planting is proposed. Utility Model Content

[0004] The purpose of the utility model is to overcome the problem of low fertilizer spraying efficiency in the prior art and to provide a multi-directional fertilization device for citrus planting which can spray citrus trees on both sides at one time by arranging two groups of atomizing nozzles respectively facing citrus trees on both sides, thereby greatly improving the spraying efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a multi-directional fertilization device for citrus planting, comprising a base plate and moving wheels, the moving wheels are symmetrically arranged under the base plate, and a liquid storage bin is arranged on the top of the base plate. The utility model is characterized in that a lateral shift mechanism is arranged at one end of the top of the base plate away from the liquid storage bin, and a lifting and adjusting mechanism is symmetrically connected to the side of the lateral shift mechanism. The lifting and adjusting mechanism is movably arranged on the base plate, and an atomizing nozzle is arranged on the top of the lifting and adjusting mechanism. The atomizing nozzle is connected to the liquid storage bin, and two groups of the atomizing nozzles are respectively facing two sides.

[0006] Preferably, the side shift mechanism includes a fixed block, a screw nut, a drive motor, a partition, a screw and a side shift bin, the side shift bin is arranged on the top of the bottom plate, the partition is arranged between the side shift bins, the drive motor is symmetrically arranged on both sides of the partition, the fixed block is arranged on the side surface of the inner wall of the side shift bin, one end of the screw is rotatably arranged in the fixed block, the other end of the screw is fixedly connected to the drive motor, the screw nut is sleeved on the screw, the screw nut is fixedly connected to the lifting and lowering adjustment mechanism, and the screw nut and the lifting and lowering adjustment mechanism are arranged in a one-to-one correspondence.

[0007] Preferably, the liquid storage tank includes a water pump, a supporting plate, a tank body and a liquid inlet pipe, the tank body is arranged on the top of the bottom plate, liquid fertilizer is placed in the tank body, the liquid inlet pipe is connected to the upper end of the outer side of the tank body, the liquid inlet pipe is inclined, the supporting plate is arranged on the upper end of the tank body, the water pump is arranged on the top of the supporting plate, and the water pump is connected to the liquid fertilizer and the atomizing nozzle under the supporting plate.

[0008] Preferably, the lifting and adjusting mechanism includes a slide rail, a lifting plate, a lifting bin, a driving screw, a rotating motor, a lifting tube, a slider and a lifting rod. The lifting bin is movably arranged on the top of the bottom plate, the lifting bin is fixedly connected to the lead screw nut, the rotating motor is arranged on the inner wall of the lifting bin, the driving screw is fixedly connected to the rotating motor, the lifting tube is sleeved on the driving screw, and an internal thread structure meshing with the external thread of the driving screw is provided in the lifting tube. The lifting plate is arranged on the lifting tube, and the lifting rod is arranged on the top of the lifting plate. The top of the lifting rod moves and penetrates through the upper wall of the lifting bin, and the top of the lifting rod is fixedly connected to the atomizing nozzle.

[0009] Preferably, a fixing plate is provided on the top of the lifting rod, the fixing plate is an L-shaped structure, the outer surface of the side wall of the fixing plate is fixedly connected to the atomizing nozzle, and a pad is provided on the inner surface of the side wall of the fixing plate, and the pad is arranged on the side of the lifting rod.

[0010] Preferably, the liquid storage tank also includes a control motor, a rotating rod and a stirring rod, the control motor is arranged on the top of the supporting plate, the rotating rod is fixedly connected to the control motor and penetrates the supporting plate, and the stirring rod is symmetrically arranged at the lower ends of both sides of the rotating rod.

[0011] Preferably, the end of the stirring rod located at the lower end is extended downward.

[0012] Preferably, a handle is provided at the upper end of the outer side surface of the bin body, and the handle is provided above the liquid inlet pipe.

[0013] The beneficial effects of the utility model are:

[0014] The utility model arranges two groups of atomizing nozzles, which are respectively directed toward the citrus trees on both sides, so that the citrus trees on both sides can be sprayed at one time, thereby greatly improving the spraying efficiency and solving the problem of low fertilizer spraying efficiency proposed in the background technology. In addition, a side shift mechanism is arranged to adjust the distance between the atomizing nozzle and the citrus trees, thereby avoiding the atomizing nozzle being far away from the trees, resulting in poor spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a multi-directional fertilization device for citrus planting.

[0016] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0017] Figure 3 The utility model is an internal structural diagram of a lateral shift mechanism in a multi-directional fertilization device for citrus cultivation.

[0018] Figure 4 The utility model is a diagram showing the internal structure of a liquid storage bin in a multi-directional fertilization device for citrus cultivation.

[0019] Figure 5 The utility model is an internal structural diagram of a lifting and adjusting mechanism in a multi-directional fertilizing device for citrus planting.

[0020] In the figure: 1. bottom plate; 2. moving wheel; 3. liquid storage bin; 4. lateral shift mechanism; 5. lifting and lowering mechanism; 6. atomizing nozzle; 7. fixing block; 8. lead screw nut; 9. driving motor; 10. partition; 11. lead screw; 12. lateral shift bin; 13. water pump; 14. bearing plate; 15. bin body; 16. liquid inlet pipe; 17. slide rail; 18. lifting plate; 19. lifting bin; 20. driving screw; 21. rotating motor; 22. lifting tube; 23. slider; 24. lifting rod; 25. fixing plate; 26. cushion block; 27. control motor; 28. rotating rod; 29. ​​stirring rod; 30. handle. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-5 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure and operation, and therefore should not be understood as a limitation on the present invention.

[0023] The present embodiment provides a multi-directional fertilization device for citrus cultivation, including a base plate 1 and moving wheels 2, the moving wheels 2 are symmetrically arranged under the base plate 1, and a liquid storage tank 3 is arranged on the top of the base plate 1. It is characterized in that a lateral shift mechanism 4 is arranged at one end of the top of the base plate 1 away from the liquid storage tank 3, and a lifting adjustment mechanism 5 is symmetrically connected to the side of the lateral shift mechanism 4. The lifting adjustment mechanism 5 is movably arranged on the base plate 1, and an atomizing nozzle 6 is arranged on the top of the lifting adjustment mechanism 5. The atomizing nozzle 6 is connected to the liquid storage tank 3, and two groups of atomizing nozzles 6 are respectively facing the two sides.

[0024] In one embodiment, specifically, the side shift mechanism 4 includes a fixed block 7, a screw nut 8, a driving motor 9, a partition 10, a screw 11 and a side shift bin 12. The side shift bin 12 is arranged on the top of the bottom plate 1, the partition 10 is arranged between the side shift bins 12, the driving motor 9 is symmetrically arranged on both sides of the partition 10, the fixed block 7 is arranged on the inner wall side of the side shift bin 12, one end of the screw 11 is rotatably arranged in the fixed block 7, and the other end of the screw 11 is fixedly connected to the driving motor 9, the screw nut 8 is sleeved on the screw nut 11, and the screw nut 8 is fixedly connected to the lifting and adjusting mechanism 5. The screw nut 8 and the lifting and adjusting mechanism 5 are arranged in a one-to-one correspondence. The driving motor 9 drives the screw nut 8 to move through the screw nut 11, and the screw nut 8 drives the lifting and adjusting mechanism 5 to worsen the horizontal movement of the atomizing nozzle 6, adjust the distance between the atomizing nozzle 6 and the fruit trees on both sides, and avoid the poor coverage of the spray caused by excessive spacing. It can adapt to orchards with different land spacings, and the practicality is greatly improved.

[0025] In one embodiment, specifically, the liquid storage tank 3 includes a water pump 13, a supporting plate 14, a tank body 15 and a liquid inlet pipe 16. The tank body 15 is arranged on the top of the bottom plate 1, and liquid fertilizer is placed in the tank body 15. The liquid inlet pipe 16 is connected to the upper end of the outer surface of the tank body 15, and the liquid inlet pipe 16 is inclined. The supporting plate 14 is arranged at the upper end of the tank body 15, and the water pump 13 is arranged on the top of the supporting plate 14. The water pump 13 is connected to the liquid fertilizer and the atomizing nozzle 6 under the supporting plate 14. A handle 30 is provided at the upper end of the outer surface of the tank body 15, and the handle 30 is arranged above the liquid inlet pipe 16.

[0026] In one embodiment, specifically, the lifting and adjusting mechanism 5 includes a slide rail 17, a lifting plate 18, a lifting bin 19, a driving screw 20, a rotating motor 21, a lifting tube 22, a slider 23 and a lifting rod 24. The lifting bin 19 is movably arranged at the top of the base plate 1, the lifting bin 19 is fixedly connected to the screw nut 8, the rotating motor 21 is arranged on the inner wall of the lifting bin 19, the driving screw 20 is fixedly connected to the rotating motor 21, the lifting tube 22 is sleeved on the driving screw 20, and the lifting tube 22 is provided with an internal thread structure engaged with the external thread of the driving screw 20, the lifting plate 18 is arranged on the lifting tube 22, and the lifting rod 24 is arranged on the top of the lifting plate 18. The top of the lifting rod 24 moves and penetrates the upper wall of the lifting bin 19. The top of the lifting rod 24 is fixedly connected to the atomizing nozzle 6. The rotating motor 21 adjusts the height of the atomizing nozzle 6 by controlling the lifting and lowering movement of the lifting rod 24, thereby realizing fertilization of citrus trees at different heights.

[0027] In one embodiment, specifically, a fixing plate 25 is provided on the top of the lifting rod 24, and the fixing plate 25 is an L-shaped structure. The outer surface of the side wall of the fixing plate 25 is fixedly connected to the atomizing nozzle 6, and a pad 26 is provided on the inner surface of the side wall of the fixing plate 25. The pad 26 is arranged on the side of the lifting rod 24. The pad 26 improves the connection stability between the fixing plate 25 and the lifting rod 24, thereby improving the stability of the atomizing nozzle 6.

[0028] In one embodiment, specifically, the liquid storage tank 3 also includes a control motor 27, a rotating rod 28 and a stirring rod 29. The control motor 27 is arranged on the top of the supporting plate 14, the rotating rod 28 is fixedly connected to the control motor 27 and penetrates the supporting plate 14, and the stirring rod 29 is symmetrically arranged at the lower ends of both sides of the rotating rod 28. The end of the stirring rod 29 located at the lower end is extended downward, and the downward extending part of the stirring rod 29 can bring up the precipitated part to accelerate the uniform mixing of the liquid fertilizer.

[0029] The working process of the multi-directional fertilization device for citrus planting in this embodiment is as follows: liquid fertilizer is introduced into the bin body 15 through the liquid inlet pipe 16, and then the control motor 27 is started, the control motor 27 drives the rotating rod 28 and the stirring rod 29 to rotate, and the stirring rod 29 drives the liquid fertilizer to rotate to prevent the liquid fertilizer from settling. Then, according to the height of the citrus fruit tree, the height of the atomizing nozzle 6 is determined, and the rotating motor 21 is started. The rotating motor 21 drives the driving screw 20 to rotate, and the driving screw 20 controls the lifting and lowering movement of the lifting tube 22, thereby driving the atomizing nozzle 6. The head 6 is raised and lowered to adjust the height of the atomizing nozzle 6, and then the distance between the atomizing nozzle 6 and the citrus trees is adjusted according to the distance between the citrus trees. Then the drive motor 9 is started, and the drive motor 9 drives the lead screw 11 to rotate. The lead screw 11 drives the lifting and adjusting mechanism 5 and the atomizing nozzle 6 to move through the lead screw nut 8 to adjust the distance between the atomizing nozzle 6 and the citrus trees. Then the water pump 13 is started to extract liquid fertilizer and spray it on the citrus trees on both sides through the atomizing nozzle 6. Then the staff pushes the device to move by the handle 30 to complete the citrus fertilization.

[0030] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A multi-directional fertilization device for citrus cultivation, comprising a bottom plate (1) and a moving wheel (2), wherein the moving wheel (2) is symmetrically arranged under the bottom plate (1), and a liquid storage tank (3) is arranged on the top of the bottom plate (1), characterized in that: A side shift mechanism (4) is provided at one end of the top of the bottom plate (1) away from the liquid storage bin (3), and a lifting adjustment mechanism (5) is symmetrically connected to the side of the side shift mechanism (4). The lifting adjustment mechanism (5) is movably arranged on the bottom plate (1), and an atomizing nozzle (6) is provided on the top of the lifting adjustment mechanism (5). The atomizing nozzle (6) is connected to the liquid storage bin (3), and two groups of the atomizing nozzles (6) face the two sides respectively; The side shift mechanism (4) comprises a fixed block (7), a lead screw nut (8), a drive motor (9), a partition (10), a lead screw (11) and a side shift bin (12); the side shift bin (12) is arranged on the top of the bottom plate (1); the partition (10) is arranged between the side shift bins (12); the drive motor (9) is symmetrically arranged on both sides of the partition (10); the fixed block (7) is arranged on the inner wall side of the side shift bin (12); one end of the lead screw (11) is rotatably arranged in the fixed block (7); the other end of the lead screw (11) is fixedly connected to the drive motor (9); the lead screw nut (8) is sleeved on the lead screw (11); the lead screw nut (8) is fixedly connected to the lifting adjustment mechanism (5); the lead screw nut (8) and the lifting adjustment mechanism (5) are arranged in a one-to-one correspondence.

2. The multi-directional fertilization device for citrus planting according to claim 1, characterized in that: The liquid storage bin (3) comprises a water pump (13), a carrying plate (14), a bin body (15) and a liquid inlet pipe (16); the bin body (15) is arranged on the top of the bottom plate (1); liquid fertilizer is placed in the bin body (15); the liquid inlet pipe (16) is connected to the upper end of the outer surface of the bin body (15); the liquid inlet pipe (16) is inclined; the carrying plate (14) is arranged at the upper end of the bin body (15); the water pump (13) is arranged on the top of the carrying plate (14); the input end of the water pump (13) is connected to the liquid fertilizer and the atomizing nozzle (6) under the carrying plate (14).

3. The multi-directional fertilization device for citrus planting according to claim 1, characterized in that: The lifting and adjusting mechanism (5) comprises a slide rail (17), a lifting plate (18), a lifting bin (19), a driving screw (20), a rotating motor (21), a lifting tube (22), a slider (23) and a lifting rod (24); the lifting bin (19) is movably arranged on the top of the bottom plate (1); the lifting bin (19) is fixedly connected to the lead screw nut (8); the rotating motor (21) is arranged on the inner wall of the lifting bin (19); the driving screw (20) is fixedly connected to the rotating motor (21); the lifting tube (22) is sleeved on the driving screw (20); an internal thread structure meshing with an external thread of the driving screw (20) is arranged in the lifting tube (22); the lifting plate (18) is arranged on the lifting tube (22); the lifting rod (24) is arranged on the top of the lifting plate (18); the top of the lifting rod (24) is movably arranged to penetrate the upper wall of the lifting bin (19); and the top of the lifting rod (24) is fixedly connected to the atomizing nozzle (6).

4. The multi-directional fertilization device for citrus planting according to claim 3 is characterized in that: A fixing plate (25) is provided on the top of the lifting rod (24), and the fixing plate (25) is an L-shaped structure. The outer side surface of the side wall of the fixing plate (25) is fixedly connected to the atomizing nozzle (6), and a cushion block (26) is provided on the inner side surface of the side wall of the fixing plate (25), and the cushion block (26) is arranged on the side surface of the lifting rod (24).

5. The multi-directional fertilization device for citrus planting according to claim 2, characterized in that: The liquid storage tank (3) further comprises a control motor (27), a rotating rod (28) and a stirring rod (29); the control motor (27) is arranged on the top of the supporting plate (14); the rotating rod (28) is fixedly connected to the control motor (27) and penetrates the supporting plate (14); and the stirring rod (29) is symmetrically arranged at the lower ends of both sides of the rotating rod (28).

6. The multi-directional fertilization device for citrus planting according to claim 5, characterized in that: The end of the stirring rod (29) located at the lower end is extended downward.

7. The multi-directional fertilization device for citrus planting according to claim 2, characterized in that: A handle (30) is provided at the upper end of the outer surface of the bin body (15), and the handle (30) is arranged above the liquid inlet pipe (16).

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