Water and fertilizer integrated fertilizer applicator

Abstract

The utility model discloses a water and fertilizer integrated fertilizer distributor, which belongs to the technical field of fertilizer distributors and comprises a shell, rollers are fixedly connected to the lower surface of the shell, a connecting shaft is rotatably arranged in the shell and penetrates through the interior of the shell, and a handle is fixedly connected to the surface of the shell. The limiting blocks are symmetrically distributed about the center of the connecting shaft, and the surfaces of the limiting blocks are attached to the inner wall of the shell; and the side connecting plate is fixedly connected to the upper surface of the shell, a rotating shaft is rotationally arranged in the side connecting plate, and a spray head is fixedly connected to the surface of the rotating shaft. When the water and fertilizer integrated fertilizer applicator is used, water and fertilizer are added into the shell, when the water and fertilizer integrated fertilizer applicator works, the shell is pushed through the handle, at the moment, the rolling wheel and the wheels work, the wheels drive the connecting shaft to rotate when working, and the stirring blades are in a rotating state when the connecting shaft rotates, so that the water and the fertilizer are conveniently mixed, and the fertilizer can play a role conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer spreaders, in particular to a water-fertilizer integrated fertilizer spreader. Background Art

[0002] Fertilizer spreaders can improve the efficiency of fertilization and reduce the labor intensity of farmers. At the same time, fertilizer spreaders have the advantages of small size, light weight and easy operation, and are widely used in the agricultural field. For example, a fertilizer spreader with the publication number CN2551008Y is composed of a fertilizer spreader frame, a fertilizer mechanism drive shaft, a fertilizer discharge plate, a movable top rod, a fertilizer box, a fertilizer amount adjustment plate, and a fertilizer funnel. The travel and driving power of the utility model is a 6-15KW hand tractor. The fertilizer spreader is installed above the rotary tillage shaft of the hand tractor, and the fertilizer is applied through the reciprocating motion of the fertilizer discharge plate. The structure is simple and compact, the fertilization is uniform, the efficiency is high, it is not easy to be blocked, and it has strong adaptability. It can be used to apply various powdered and granular fertilizers, and is suitable for fertilizing operations during the entire growth process of sugarcane with a planting row spacing of 1.2 to 1.5 meters;

[0003] Another example is a fertilizer spreader mounted on a moving vehicle body with publication number CN202907460U, which includes a blower, which is arranged on one side of the moving vehicle body in the left-right direction, the left-right direction being a direction perpendicular to the forward direction of the moving vehicle body; a fertilizer hopper; a fertilizer transport air path, which is connected to the fertilizer hopper and the delivery air path of the blower; a residual fertilizer removal air path, which is connected to the fertilizer hopper and the delivery air path of the blower; the air delivered by the delivery air path of the blower selectively enters the fertilizer transport air path or the residual fertilizer removal air path; and the fertilizer transport air path and the residual fertilizer removal air path are arranged side by side, and the fertilizer transport air path is closer to the fertilizer hopper than the residual fertilizer removal air path;

[0004] During the operation of the fertilizer spreader, water and fertilizer need to be fully mixed to maximize the effectiveness of the fertilizer. However, the fertilizer spreader in the above application has a general mixing effect on water and fertilizer during use, which in turn affects the operation of the fertilizer. At the same time, during use, the fertilizer needs to be sprayed more widely, but the fertilizer spreader in the above application has a small spraying range during use and has great limitations during use.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original fertilizer spreader. Utility Model Content

[0006] The purpose of the utility model is to provide a water-fertilizer integrated fertilizer applicator to solve the problems raised in the above background technology that the mixing effect of water and fertilizer is general during use, which in turn affects the work of the fertilizer and the spraying range is small during use, resulting in great limitations during use.

[0007] To achieve the above object, the utility model provides the following technical solution: a water-fertilizer integrated fertilizer applicator, comprising a shell, a roller is fixedly connected to the lower surface of the shell, a connecting shaft is rotatably arranged inside the shell, and the connecting shaft runs through the inside of the shell, and a handle is fixedly connected to the surface of the shell;

[0008] A water-fertilizer integrated fertilizer applicator, further comprising:

[0009] Limit blocks, the limit blocks are symmetrically distributed about the center of the connecting shaft, and the surface of the limit blocks is in contact with the inner wall of the shell, and the ends of the left and right sides of the connecting shaft are fixedly connected with wheels, and the surface of the connecting shaft is fixedly connected with stirring blades at equal intervals;

[0010] A pump, the pump being fixedly connected to the inner wall of the housing;

[0011] A side connecting plate is fixedly connected to the upper surface of the shell, and a rotating shaft is rotatably arranged inside the side connecting plate, and a nozzle is fixedly connected to the surface of the rotating shaft.

[0012] Preferably, a cam is fixedly connected to the surface of the connecting shaft, a column is fixedly connected to the bottom of the housing, a movable plate is sleeved and connected to the surface of the column, and the lower surface of the movable plate is in contact with the cam.

[0013] Preferably, lower connecting rods are fixedly connected to the lower surface of the movable plate, and the lower connecting rods are evenly spaced on the lower surface of the movable plate, and toggle blocks are fixedly connected to the surfaces of the lower connecting rods at even intervals.

[0014] Preferably, the upper surface of the toggle block is inclined.

[0015] Preferably, a vertical rod is fixedly connected to the upper surface of the movable plate, and gear blocks are fixedly connected to the left and right sides of the vertical rod, a gear meshing with the gear blocks is fixedly connected to the surface of the rotating shaft, and the rotating shaft is symmetrically distributed about the center of the vertical rod.

[0016] Preferably, the nozzles are distributed at equal intervals on the surface of the rotating shaft, and the nozzles can be connected to the output end of the pump through an external hose.

[0017] Preferably, the upper surface of the shell is a through structure.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the water-fertilizer integrated fertilizer applicator adopts a new structural design, and its specific contents are as follows:

[0019] (1) When the water-fertilizer integrated fertilizer spreader is used, water and fertilizer are added into the housing. When the housing is working, the handle is used to push the housing, and the roller and the wheel work. When the wheel works, the connecting shaft is driven to rotate. When the connecting shaft rotates, the stirring blade is in a rotating state, which is convenient for mixing water and fertilizer, so that the fertilizer can exert its effect;

[0020] Furthermore, when the connecting shaft rotates, the connecting shaft drives the cam to rotate. When the cam rotates to contact with the movable plate, the movable plate drives the lower connecting rod to rise. When the cam rotates to no longer contact with the movable plate, the movable plate descends under the action of its own gravity, and the column makes the movable plate move only in the vertical direction, and then the movable plate and the lower connecting rod perform reciprocating linear motion in the vertical direction. At this time, the toggle block is also in a moving state. The toggle block cooperates with the stirring blade to optimize the mixing effect.

[0021] (2) The integrated water and fertilizer applicator, when the movable plate rises, drives the vertical rod and the gear block to rise. When the gear block rises, the gear cooperates to make the rotating shaft rotate inside the side connecting plate. When the vertical rod descends, the rotating shaft rotates inside the side connecting plate. The above process is repeated, and the rotating shaft performs reciprocating circular motion inside the side connecting plate. At this time, the nozzle moves synchronously, so that the working range of the nozzle is wider and the working efficiency is higher.

[0022] Furthermore, the nozzles are evenly spaced on the surface of the rotating shaft, which optimizes the spraying effect;

[0023] Furthermore, after long-term use, when the material inside the shell is less, the material can be added again, which is convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the connection structure between the housing and the wheel of the utility model;

[0025] Figure 2 This is a schematic diagram of the connection structure of the connecting shaft and the stirring blade of the utility model;

[0026] Figure 3 This is a schematic diagram of the connection structure of the connecting shaft and the cam of the utility model;

[0027] Figure 4 This is a schematic diagram of the connection structure between the housing and the pump of the utility model;

[0028] Figure 5 This is a schematic diagram of the connection structure between the housing and the handle of the utility model;

[0029] Figure 6 This is a schematic diagram of the connection structure between the side connecting plate and the rotating shaft of the utility model;

[0030] Figure 7 This is a schematic diagram of the connection structure between the rotating shaft and the nozzle of the utility model.

[0031] In the figure: 1. shell; 2. connecting shaft; 3. wheel; 4. limit block; 5. cam; 6. movable plate; 7. column; 8. lower connecting rod; 9. toggle block; 10. stirring blade; 11. pump; 12. vertical rod; 13. side connecting plate; 14. rotating shaft; 15. nozzle; 16. gear block; 17. gear; 18. handle; 19. roller. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to 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 the embodiments. Based on the embodiments in 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.

[0033] See also Figure 1-Figure 7 The utility model provides the following technical solutions: a water-fertilizer integrated fertilizer applicator:

[0034] Embodiment 1: By providing the stirring blade 10, the housing 1 can fully mix the materials, such as Figure 1-Figure 3 As shown:

[0035] The housing 1 comprises a roller 19 fixedly connected to the lower surface of the housing 1, a connecting shaft 2 is rotatably arranged inside the housing 1, and the connecting shaft 2 runs through the inside of the housing 1, and a handle 18 is fixedly connected to the surface of the housing 1;

[0036] A water-fertilizer integrated fertilizer applicator, further comprising:

[0037] The limit blocks 4 are symmetrically distributed about the center of the connecting shaft 2, and the surface of the limit blocks 4 is in contact with the inner wall of the housing 1, and the ends of the left and right sides of the connecting shaft 2 are fixedly connected with wheels 3, and the surface of the connecting shaft 2 is fixedly connected with stirring blades 10 at equal intervals;

[0038] A pump 11 is fixedly connected to the inner wall of the outer shell 1, and a side connecting plate 13 is fixedly connected to the upper surface of the outer shell 1, and a rotating shaft 14 is rotatably arranged inside the side connecting plate 13, and a nozzle 15 is fixedly connected to the surface of the rotating shaft 14, a cam 5 is fixedly connected to the surface of the connecting shaft 2, a column 7 is fixedly connected to the bottom of the outer shell 1, and a movable plate 6 is sleeved on the surface of the column 7, and the lower surface of the movable plate 6 is in contact with the cam 5.

[0039] When in use, water and fertilizer are added into the outer shell 1. When working, the outer shell 1 is pushed by the handle 18. At this time, the roller 19 and the wheel 3 are working. When the wheel 3 is working, it drives the connecting shaft 2 to rotate. When the connecting shaft 2 rotates, the stirring blade 10 is in a rotating state, which is convenient for mixing water and fertilizer, so that the fertilizer can take effect.

[0040] Embodiment 2: Different from Embodiment 1, the toggle block 9 is provided, and the toggle block 9 cooperates with the stirring blade 10 to optimize the mixing effect. Figure 4 As shown:

[0041] The lower surface of the movable plate 6 is fixedly connected with a lower connecting rod 8, and the lower connecting rods 8 are evenly spaced on the lower surface of the movable plate 6, and the surface of the lower connecting rod 8 is evenly spaced and fixedly connected with a toggle block 9, and the upper surface of the toggle block 9 is inclined.

[0042] When the connecting shaft 2 rotates, the connecting shaft 2 drives the cam 5 to rotate. When the cam 5 rotates to contact with the movable plate 6, the movable plate 6 drives the lower connecting rod 8 to rise. When the cam 5 rotates to no longer contact with the movable plate 6, the movable plate 6 descends under the action of its own gravity, and the column 7 makes the movable plate 6 move only in the vertical direction, and then the movable plate 6 and the lower connecting rod 8 make reciprocating linear motion in the vertical direction. At this time, the toggle block 9 is also in a moving state, and the toggle block 9 can also shake the water fertilizer. The toggle block 9 and the stirring blade 10 cooperate to optimize the mixing effect.

[0043] Embodiment 3: Different from Embodiment 2, the working range of the device is expanded by making the nozzle 15 do reciprocating circular motion. Figure 5-Figure 7 As shown:

[0044] The upper surface of the movable plate 6 is fixedly connected with a vertical rod 12 , and the left and right sides of the vertical rod 12 are fixedly connected with gear blocks 16 . The surface of the rotating shaft 14 is fixedly connected with a gear 17 meshing with the gear blocks 16 , and the rotating shaft 14 is symmetrically distributed about the center of the vertical rod 12 .

[0045] The nozzles 15 are evenly spaced on the surface of the rotating shaft 14 , and the nozzles 15 can be connected to the output end of the pump 11 through an external hose, and the upper surface of the housing 1 is a through structure.

[0046] When the movable plate 6 rises, the movable plate 6 drives the vertical rod 12 and the gear block 16 to rise. When the gear block 16 rises, it cooperates with the gear 17 to make the rotating shaft 14 rotate inside the side connecting plate 13. When the vertical rod 12 descends, the rotating shaft 14 rotates inside the side connecting plate 13. The above process is repeated, and the rotating shaft 14 performs reciprocating circular motion inside the side connecting plate 13. At this time, the nozzle 15 synchronously performs reciprocating circular motion, so that the working range of the nozzle 15 is wider and the working efficiency is higher.

[0047] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0048] 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 water-fertilizer integrated fertilizer applicator, comprising a housing (1), a roller (19) fixedly connected to the lower surface of the housing (1), a connecting shaft (2) rotatably arranged inside the housing (1), and the connecting shaft (2) passes through the interior of the housing (1), and a handle (18) fixedly connected to the surface of the housing (1); It is characterized in that Also includes: A limit block (4), wherein the limit block (4) is symmetrically distributed about the center of the connecting shaft (2), and the surface of the limit block (4) is in contact with the inner wall of the housing (1), and the ends of the left and right sides of the connecting shaft (2) are fixedly connected to wheels (3), and stirring blades (10) are fixedly connected to the surface of the connecting shaft (2) at equal intervals; A pump (11), the pump (11) being fixedly connected to the inner wall of the housing (1); A side connecting plate (13) is fixedly connected to the upper surface of the housing (1), a rotating shaft (14) is rotatably arranged inside the side connecting plate (13), and a nozzle (15) is fixedly connected to the surface of the rotating shaft (14).

2. The water-fertilizer integrated fertilizer applicator according to claim 1, characterized in that: A cam (5) is fixedly connected to the surface of the connecting shaft (2), a column (7) is fixedly connected to the bottom of the housing (1), and a movable plate (6) is sleeved on the surface of the column (7), and the lower surface of the movable plate (6) is in contact with the cam (5).

3. The water-fertilizer integrated fertilizer applicator according to claim 2, characterized in that: The lower surface of the movable plate (6) is fixedly connected to a lower connecting rod (8), and the lower connecting rods (8) are evenly spaced on the lower surface of the movable plate (6), and the surface of the lower connecting rods (8) is evenly spaced and fixedly connected to a toggle block (9).

4. The water-fertilizer integrated fertilizer applicator according to claim 3, characterized in that: The upper surface of the toggle block (9) is inclined.

5. The water-fertilizer integrated fertilizer applicator according to claim 2, characterized in that: The upper surface of the movable plate (6) is fixedly connected to a vertical rod (12), and the left and right sides of the vertical rod (12) are fixedly connected to tooth blocks (16), the surface of the rotating shaft (14) is fixedly connected to a gear (17) meshing with the tooth blocks (16), and the rotating shaft (14) is symmetrically distributed about the center of the vertical rod (12).

6. The water-fertilizer integrated fertilizer applicator according to claim 1, characterized in that: The nozzles (15) are distributed at equal intervals on the surface of the rotating shaft (14), and the nozzles (15) can be connected to the output end of the pump (11) via an external hose.

7. The water-fertilizer integrated fertilizer applicator according to claim 1, characterized in that: The upper surface of the housing (1) is a through structure.

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