Agricultural spraying device in agricultural planting
By introducing swing plates, cross plates and gear structures into the agricultural spraying device, and using a two-way motor and spring, the problem of inability to adjust the spraying range is solved, and flexible adjustment of the spraying range and convenient operation of the device are achieved.
Patent Information
- Application Number
- CN202420930842.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The spray structure of the existing agricultural spraying device is fixed, resulting in the inability to adjust the spray range, limiting the spray area and making it difficult to promote.
An agricultural spraying device including swing plates, cross plates, racks and gears is designed. By driving the gear rotation by a two-way motor, the spray head can be sprayed in different ranges, combining the spring and limiting rod to ensure the balance and reuse of the device.
It realizes flexible adjustment of the spray range, simple operation, convenient for soil spraying within different ranges, and ensures the normal use and promotion of the device.
Smart Images
Figure CN222284441U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural planting, in particular to an agricultural spraying device in agricultural planting. Background Art
[0002] Planting is one of the main components of agriculture. It is a social production sector that utilizes the life functions of plants to obtain food, non-staple food, feed and industrial raw materials through artificial cultivation. In order to improve soil fertility, improve crop quality and increase crop yield, people need to use a spraying device to spray fertilizers or pesticides on the soil. However, when the spraying device in the prior art is used, the position of its spraying structure is fixed, so it is inconvenient to adjust its spraying range, resulting in a limited spraying area and not easy to promote. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the utility model provides an agricultural spraying device for agricultural planting, which solves the problem of inconvenience in changing the spraying range.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural spraying device for agricultural planting, comprising a machine body and a water tank arranged on the top of the machine body, two groups of fixed columns are fastened to the top of the machine body, a connecting rod is rotatably connected inside the fixed column, a mounting plate is fastened to the top of the connecting rod, a nozzle connected to the water tank is arranged on the top of the mounting plate, a gear is fastened to the outside of the connecting rod, a bidirectional motor and two groups of central shafts are fastened to the top of the machine body, a swing plate is movably sleeved on the outside of the central shaft, and a connecting rope is fastened between the two groups of swing plates, an output end key of the bidirectional motor is connected to a threaded pipe, a sleeve is screwed on the outside of the threaded pipe, a top block is fastened to the top of the sleeve, two groups of limit rods are fastened to the top of the machine body, the outsides of the two groups of limit rods are slidably connected to a horizontal plate, two groups of racks are fastened to the left side of the horizontal plate, and the racks are meshed with the gears.
[0007] Preferably, a support plate is fastened to the outer side of the limiting rod, and a spring is fastened between the support plate and the cross plate.
[0008] Preferably, an anti-dropout block is fastened to the outer side of the connecting rod, and the anti-dropout block is rotatably connected to the inside of the fixing column.
[0009] Preferably, two groups of blocking blocks are fastened to the outer side of the central shaft, and the two groups of blocking blocks are respectively located at the top and bottom of the swing plate.
[0010] Preferably, a balancing groove is provided on the top of the machine body, and the bottom of the sleeve is fastened to a balancing block slidably connected in the balancing groove.
[0011] Preferably, a connecting shaft is fastened to the left side of the swing plate, and a pulley is movably sleeved on the outer side of the connecting shaft.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides an agricultural spraying device for agricultural planting, which has the following beneficial effects:
[0014] 1. The agricultural spraying device in agricultural planting cooperates between the swing plate and the cross plate. When the swing plate pushes the cross plate, the rack will drive the nozzle to rotate by rotating the top gear, thereby changing the spraying range of the nozzle. The nozzle can spray soil in different ranges, thereby increasing the spraying range of the device. The device is easy to operate, which provides convenience for the operator.
[0015] 2. The agricultural spraying device in agricultural planting is provided with a spring, and when the swing plate pushes the horizontal plate, the spring will be stretched by the horizontal plate, and when the swing plate moves back and no longer pushes the horizontal plate, the spring will drive the rack to move back by bouncing the horizontal plate back, so that the rack can move back quickly and push the gear to rotate. At this time, the nozzle will return to the initial angle, ensuring the reuse of the device, which is suitable for promotion.
[0016] 3. The agricultural spraying device used in agricultural planting is connected to the outside of the limit rod by setting a horizontal plate that is slidably connected. Therefore, on the one hand, the limit rod maintains the balance of the horizontal plate during movement, prevents the horizontal plate from being unbalanced and shaking during movement, and ensures the normal displacement of the horizontal plate. On the other hand, the limit rod limits the direction of the horizontal plate, prevents the device from failing due to the misalignment of the horizontal plate, and ensures the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a cross-sectional view of the fixed column and the local structure of the body of the utility model;
[0019] Figure 3 for Figure 2 Structural breakdown diagram.
[0020] In the figure: 1. body; 2. central axis; 3. spring; 4. horizontal plate; 5. limit rod; 6. fixing column; 7. connecting rod; 8. gear; 9. mounting plate; 10. nozzle; 11. rack; 12. connecting rope; 13. pulley; 14. swing plate; 15. support plate; 16. anti-slip block; 17. bidirectional motor; 18. top block; 19. sleeve; 20. threaded pipe. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-3 , an agricultural spraying device for agricultural planting, comprising a body 1 and a water tank arranged on the top of the body 1, two groups of fixed columns 6 are fastened to the top of the body 1, and a connecting rod 7 is rotatably connected inside the fixed column 6, a mounting plate 9 is fastened to the top of the connecting rod 7, a nozzle 10 connected to the water tank is arranged on the top of the mounting plate 9, a gear 8 is fastened to the outside of the connecting rod 7, a bidirectional motor 17 and two groups of central shafts 2 are fastened to the top of the body 1, a swing plate 14 is movably sleeved on the outside of the central shaft 2, and a connecting rope 12 is fastened between the two groups of swing plates 14, an output end key of the bidirectional motor 17 is connected to a threaded tube 20, a sleeve 19 is screwed on the outside of the threaded tube 20, a balancing groove is opened on the top of the body 1, the bottom of the sleeve 19 is fastened to a balancing block slidably connected to the balancing groove, a top block 18 is fastened to the top of the sleeve 19, two groups of limiting rods 5 are fastened to the top of the body 1, and the outer sides of the two groups of limiting rods 5 are slidably connected to the horizontal The plate 4 is slidably connected to the outer side of the limit rod 5 by setting the cross plate 4 to be slidably connected to the limit rod 5. On the one hand, the limit rod 5 maintains the balance of the cross plate 4 during movement, prevents the cross plate 4 from being unbalanced and shaking during movement, and ensures the normal displacement of the cross plate 4. On the other hand, the limit rod 5 limits the direction of the cross plate 4 to prevent the device from failing due to the misalignment of the cross plate 4, and ensures the normal use of the device. Two sets of racks 11 are fastened to the left side of the cross plate 4, and the racks 11 are meshed with the gears 8. Through the cooperation between the swing plate 14 and the cross plate 4, when the swing plate 14 pushes the cross plate 4, the racks 11 will drive the sprinkler 10 to rotate by rotating the pushing gear 8, thereby changing the spraying range of the sprinkler 10, thereby enabling the sprinkler 10 to spray soil within different ranges, thereby increasing the spraying range of the device. The device is simple to operate, which provides convenience for the operator's work.
[0023] Specifically, in order to enable the cross plate 4 to move back quickly, a support plate 15 is fastened to the outside of the limit rod 5, and a spring 3 is fastened between the support plate 15 and the cross plate 4. By setting the spring 3, when the swing plate 14 pushes the cross plate 4, the spring 3 will be stretched by the cross plate 4, and when the swing plate 14 moves back and no longer pushes the cross plate 4, the spring 3 will drive the rack 11 to move back by bouncing the cross plate 4 back, so that the rack 11 can move back quickly and push the gear 8 to rotate. At this time, the nozzle 10 will return to the initial angle, ensuring the reuse of the device, which is suitable for promotion.
[0024] Specifically, in order to prevent the connecting rod 7 from being separated from the fixing column 6, an anti-separation block 16 is fastened to the outside of the connecting rod 7, and the anti-separation block 16 is rotatably connected to the inside of the fixing column 6, thereby the connecting rod 7 can be blocked by the anti-separation block 16.
[0025] Specifically, in order to prevent the swing plate 14 from being misplaced, two groups of blocking blocks are fastened to the outside of the central shaft 2, and the two groups of blocking blocks are respectively located at the top and bottom of the swing plate 14, so that the swing plate 14 can be blocked by the blocking blocks.
[0026] Specifically, in order to enable the swing plate 14 to smoothly push the transverse plate 4, a connecting shaft is fastened on the left side of the swing plate 14, and a pulley 13 is movably sleeved on the outer side of the connecting shaft, thereby enabling the swing plate 14 to smoothly push the transverse plate 4 through the pulley 13.
[0027] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.
[0028] When in use, the bidirectional motor 17 is turned on so that its output end drives the threaded tube 20 to rotate. The rotation of the threaded tube 20 will drive the sleeve 19 to move left. When the sleeve 19 moves left, it will drive the top block 18 to move left and push the middle part of the connecting rope 12. At this time, the two ends of the connecting rope 12 will respectively pull the right sides of the two sets of swing plates 14, and then the left side of the swing plate 14 will drive the pulley 13 to swing to push the cross plate 4 to move left. When the cross plate 4 moves left, it will drive the rack 11 to move left and push the gear 8 to rotate. The rotation of the gear 8 will drive the connecting rod 7 to rotate. The rotation of the connecting rod 7 will drive the sprinkler 10 to rotate through the mounting plate 9, thereby changing the spraying range of the sprinkler 10, thereby enabling the sprinkler 10 to spray soil within different ranges, thereby increasing the spraying range of the device.
[0029] To sum up, the agricultural spraying device used in agricultural planting cooperates between the swing plate 14 and the cross plate 4. When the swing plate 14 pushes the cross plate 4, the rack 11 will drive the nozzle 10 to rotate by rotating the pushing gear 8, thereby changing the spraying range of the nozzle 10. This enables the nozzle 10 to spray soil within different ranges, thereby increasing the spraying range of the device. The device is easy to operate, which provides convenience for the operator's work.
[0030] The agricultural spraying device in agricultural planting is provided with a spring 3, and when the swing plate 14 pushes the horizontal plate 4, the spring 3 will be stretched by the horizontal plate 4, and when the swing plate 14 moves back and no longer pushes the horizontal plate 4, the spring 3 will drive the rack 11 to move back by bouncing the horizontal plate 4 back, so that the rack 11 can move back quickly and push the gear 8 to rotate. At this time, the nozzle 10 will return to the initial angle, ensuring the reuse of the device, which is suitable for promotion.
[0031] The agricultural spraying device used in agricultural planting is slidably connected to the outer side of the limit rod 5 by setting a horizontal plate 4. Therefore, on the one hand, the limit rod 5 maintains the balance of the horizontal plate 4 during movement, prevents the horizontal plate 4 from being unbalanced and shaking during movement, and ensures the normal displacement of the horizontal plate 4. On the other hand, the limit rod 5 limits the direction of the horizontal plate 4, prevents the device from failing due to the misalignment of the horizontal plate 4, and ensures the normal use of the device.
[0032] Although the 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. An agricultural spraying device for agricultural planting, comprising a body (1) and a water tank arranged on the top of the body (1), characterized in that: Two groups of fixing columns (6) are fastened to the top of the machine body (1), and a connecting rod (7) is rotatably connected inside the fixing columns (6). A mounting plate (9) is fastened to the top of the connecting rod (7), and a nozzle (10) connected to the water tank is arranged on the top of the mounting plate (9). A gear (8) is fastened to the outside of the connecting rod (7). A bidirectional motor (17) and two groups of central shafts (2) are fastened to the top of the machine body (1), and a swing plate (14) is movably sleeved on the outside of the central shaft (2). The two groups of swing plates (14) are A connecting rope (12) is fastened between the moving plates (14); the output end of the bidirectional motor (17) is key-connected with a threaded tube (20); a sleeve (19) is screwed on the outer side of the threaded tube (20); a top block (18) is fastened to the top of the sleeve (19); two groups of limit rods (5) are fastened to the top of the body (1); the outer sides of the two groups of limit rods (5) are slidably connected with a transverse plate (4); two groups of racks (11) are fastened to the left side of the transverse plate (4), and the racks (11) are meshed with the gears (8).
2. The agricultural spraying device for agricultural planting according to claim 1, characterized in that: A support plate (15) is fastened to the outer side of the limiting rod (5), and a spring (3) is fastened between the support plate (15) and the transverse plate (4).
3. The agricultural spraying device for agricultural planting according to claim 1, characterized in that: An anti-slip block (16) is fastened to the outer side of the connecting rod (7), and the anti-slip block (16) is rotatably connected to the inside of the fixing column (6).
4. The agricultural spraying device for agricultural planting according to claim 1, characterized in that: Two groups of blocking blocks are fastened to the outer side of the central shaft (2), and the two groups of blocking blocks are respectively located at the top and bottom of the swing plate (14).
5. The agricultural spraying device for agricultural planting according to claim 1, characterized in that: A balancing groove is provided on the top of the machine body (1), and the bottom of the sleeve (19) is fastened to a balancing block slidably connected in the balancing groove.
6. The agricultural spraying device for agricultural planting according to claim 1, characterized in that: A connecting shaft is fastened to the left side of the swing plate (14), and a pulley (13) is movably sleeved on the outer side of the connecting shaft.