Agricultural planting spraying equipment
By designing agricultural planting spraying equipment with height adjustment, rotary spraying and even mixing of medicine liquids, the problems of high labor intensity, uneven spraying and waste of medicines in traditional equipment are solved, and efficient and uniform spraying effect is achieved.
Patent Information
- Application Number
- CN202421272774.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-05
AI Technical Summary
Traditional agricultural planting and spraying equipment has problems such as high labor intensity, limited spraying speed and coverage, difficulty in adapting to the needs of different crops or growth stages, waste of agents and uneven spraying.
An agricultural planting spraying device including a height adjustment mechanism, a rotary spraying mechanism and a mixing mechanism is designed. The height adjustment mechanism adjusts the spray height according to the height of the crop. The rotary spraying mechanism achieves uniform spraying in a large range through the rotary spray port, and the mixing mechanism ensures uniform concentration of the medicine liquid.
Through height adjustment, rotary spraying and even mixing of the medicinal liquid, the problems of waste of medicine, uneven spraying and high labor intensity are solved, and the spraying efficiency and effect are improved.
Smart Images
Figure CN222485367U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural planting, in particular to agricultural planting spraying equipment. Background Art
[0002] Agricultural planting spraying equipment is a commonly used tool in modern agriculture, designed to improve crop production efficiency, reduce manual labor, and precisely control the use of pesticides, fertilizers, and water.
[0003] Traditional spraying equipment requires manual pushing of vehicles or carrying of equipment, which increases labor intensity. The spraying speed and coverage are limited by manual operation. In addition, the coverage of the fixed nozzles is limited, and the equipment needs to be moved multiple times, increasing the workload.
[0004] Secondly, traditional spraying equipment is difficult to adapt to the needs of different crops or growth stages, which may lead to waste of pesticides or uneven spraying, and the spraying effect on tall crops or short crops is not ideal. In addition, manual mixing of the liquid medicine is required, which is prone to uneven mixing and affects the spraying effect. Utility Model Content
[0005] 1. Technical issues to be solved
[0006] In view of the deficiencies in the prior art, the utility model provides an agricultural planting spraying device.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural planting spraying equipment, comprising a height adjustment mechanism, a rotary spraying mechanism and a mixing mechanism, the height adjustment mechanism comprising an adjusting box, a lifting bracket, a telescopic hose, a spring and a plug rod, the lifting bracket is installed inside the adjusting box and is slidably connected to the adjusting box, the two ends of the telescopic hose are respectively fixedly connected to the adjusting box and the lifting bracket, the two ends of the spring are respectively fixedly connected to the lifting bracket and the plug rod, the plug rod is separately connected to the lifting bracket, the rotary spraying mechanism comprises a connecting pipe, a water distribution pipe, a rotating motor, a belt, an active sleeve and a water spray port, the connecting pipe is installed on the adjusting box and is fixedly connected to the telescopic hose, the water distribution pipe is fixedly connected to the other end of the connecting pipe, the rotating motor is fixedly installed on the lifting bracket, the active sleeve is arranged at the output end of the rotating motor, and the belt is installed on the active sleeve and the connecting pipe.
[0009] Preferably, the mixing mechanism includes a mixing motor, a reduction gearbox, a stirring frame, propeller blades and a mixing box, the mixing motor is fixedly mounted on the top of the mixing box, the reduction gearbox is fixedly connected to the mixing motor and the stirring frame respectively, the stirring frame is mounted inside the mixing box and is rotatably connected to the mixing box, and the propeller blades are mounted inside the stirring frame and are rotatably connected to the stirring frame.
[0010] It is further preferred that the mixing box is provided with a water outlet, a water inlet, a feed port and a dustproof plate, the feed port is provided with a slide rail, and the dustproof plate slides inside the slide rail to facilitate dustproof protection of the feed port.
[0011] It is further preferred that a water pump is provided at the bottom of the mixing box, a control valve is provided on the water outlet, and the water outlet is fixedly connected to the water pump to facilitate the transportation of water flow inside the mixing box.
[0012] It is further preferred that a transmission pipe is installed at one end of the water pump, one end of the transmission pipe is fixedly connected to the water pump, and the other end thereof passes through a regulating box and is fixedly connected to a telescopic hose, so as to facilitate the transmission of water flow and the operation of the rotary spraying mechanism.
[0013] In a further preferred embodiment, a fixing plate is provided on the lifting bracket, a first slide groove and a fixing hole are provided on the adjusting box, the fixing plate slides inside the first slide groove, and the insertion rod is separately connected to the fixing hole, so as to fix the lifting bracket and adjust the height.
[0014] In a further preferred embodiment, a fixed tube is provided on the lifting bracket, a second slide groove and a roller are provided inside the fixed tube, a sealing plate, a positioning plate and a driven sleeve are provided on the connecting tube, the sealing plate slides inside the second slide groove, the positioning plate is rotatably connected to the roller, and the belt is installed inside the active sleeve and the driven sleeve to facilitate the rotation of the connecting tube.
[0015] It is further preferred that a fixing frame and ground nails are provided at the bottom of the regulating box, and the ground nails are provided at the bottom end of the fixing frame to facilitate insertion into the ground, so that the regulating box is fixed as a whole.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides an agricultural planting spraying device with the following
[0018] Beneficial effects:
[0019] In the utility model, a height adjustment mechanism is provided. Under the mutual cooperation of components such as an adjustment box, a lifting bracket, a telescopic hose, a spring and an insertion rod, the device can adjust the spraying height according to the height and growth stage of different crops to ensure uniform coverage of the agent, thereby avoiding agent waste and spraying dead corners and improving the spraying effect.
[0020] The utility model provides a rotary spraying mechanism, and with the cooperation of the connecting pipe, the water distribution pipe, the rotary motor, the belt, the active sleeve and the water spraying nozzle, the spraying range of the equipment is large, and a larger area can be evenly covered, thereby improving the spraying efficiency. The rotary water spraying nozzle can more evenly distribute the liquid medicine, thereby avoiding the phenomenon of repeated spraying or missed spraying.
[0021] The utility model provides a mixing mechanism. Under the interaction of components such as a mixing motor, a reduction box, a stirring frame, propeller blades and a mixing box, the device can ensure uniform concentration of the liquid medicine, improve the efficacy of the medicine, avoid poor spraying effect caused by uneven medicine, and save manual mixing steps, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the overall structure of an agricultural planting spraying equipment in the utility model;
[0023] Figure 2 This is a cross-sectional view of the internal structure of the mixing box in the utility model;
[0024] Figure 3 This is a schematic diagram of the overall structure of the regulating box in the utility model;
[0025] Figure 4 for Figure 3 Partial view of center A;
[0026] Figure 5 This is an exploded view of the connection relationship between the connecting pipe and the lifting bracket in the utility model.
[0027] In the figure: 1. regulating box; 2. lifting bracket; 3. telescopic hose; 4. spring; 5. plug rod; 6. connecting pipe: 7. water distribution pipe; 8. rotating motor; 9. belt; 10. active sleeve; 11. water spray nozzle; 12. mixing motor; 13. reduction box; 14. stirring frame; 15. propeller blade; 16. mixing box; 17. water outlet; 18. water inlet; 19. feed inlet; 20. dustproof plate; 21. slide rail; 22. water pump; 23. control valve; 24. transmission pipe; 25. fixing plate; 26. first slide groove; 27. fixing hole; 28. fixing pipe; 29. second slide groove; 30. roller; 31. sealing plate; 32. positioning plate; 33. driven sleeve; 34. fixing frame; 35. ground nail. DETAILED DESCRIPTION
[0028] 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.
[0029] Embodiment 1:
[0030] See also Figure 1-5 , an agricultural planting spraying equipment, including a height adjustment mechanism, a rotary spraying mechanism and a mixing mechanism, the height adjustment mechanism includes an adjustment box 1, a lifting bracket 2, a telescopic hose 3, a spring 4 and a plug rod 5, the lifting bracket 2 is installed inside the adjustment box 1 and is slidably connected to the adjustment box 1, the two ends of the telescopic hose 3 are respectively fixedly connected to the adjustment box 1 and the lifting bracket 2, the two ends of the spring 4 are respectively fixedly connected to the lifting bracket 2 and the plug rod 5, the plug rod 5 is separately connected to the lifting bracket 2, the rotary spraying mechanism includes a connecting pipe 6, a water distribution pipe 7, a rotating motor 8, a belt 9, an active sleeve 10 and a water spray port 11, the connecting pipe 6 is installed on the adjustment box 1 and is fixedly connected to the telescopic hose 3, the water distribution pipe 7 is fixedly connected to the other end of the connecting pipe 6, the rotating motor 8 is fixedly installed on the lifting bracket 2, the active sleeve 10 is arranged at the output end of the rotating motor 8, and the belt 9 is installed on the active sleeve 10 and the connecting pipe 6.
[0031] In this embodiment, the height adjustment mechanism includes an adjustment box 1, a lifting bracket 2, a telescopic hose 3, a spring 4 and an insertion rod 5. When in use, the adjustment box 1 is placed on the ground, and then the adjustment box 1 is knocked with a tool so that the ground nails 35 at the bottom of the adjustment box 1 are inserted into the ground. When the fixing bracket 34 contacts the ground, the knocking is stopped, and then the insertion rod 5 is pulled to make the insertion rod 5 disengage from the fixing hole 27, and then the lifting bracket 2 is lifted. The fixing plate 25 on the lifting bracket 2 slides in the first slide groove 26 of the adjustment box 1. At the same time, the telescopic hose 3 and the spring 4 are stretched respectively. When reaching the specified position, the insertion rod 5 is released. Under the action of the stretched spring 4, the insertion rod 5 passes through the lifting bracket 2 and is inserted into the fixing hole 27 to complete the fixation of the lifting bracket 2. At this time, the height is determined.
[0032] In this embodiment, the rotary spraying mechanism includes a connecting pipe 6, a water distribution pipe 7, a rotating motor 8, a belt 9, an active sleeve 10 and a water spray port 11. When in use, when the water flows into the connecting pipe 6 through the telescopic hose 3, the rotating motor 8 is driven, and the active sleeve 10 rotates to drive the belt 9 to rotate, so that the driven sleeve 33 on the connecting pipe 6 starts to rotate. At this time, the connecting pipe 6 rotates inside the fixed concept, and the sealing plate 31 on the connecting pipe 6 rotates in the second slide groove 29 of the fixed pipe 28, and the positioning plate 32 is in contact with the roller 30 to complete the rotation to reduce friction, and the water will enter the inside of the connecting pipe 6 along the telescopic hose 3, and enter the water distribution pipe 7, and finally spray out in the water spray port 11.
[0033] In this embodiment, the mixing mechanism includes a mixing motor 12, a reduction gear box 13, a stirring frame 14, a propeller blade 15 and a mixing box 16. When in use, the dustproof plate 20 is first pulled out on the slide rail 21 to leak out of the feed port 19. At the same time, water is poured into the water inlet 18, and then the medicine to be added is started. Finally, the dustproof plate 20 is restored to the slide rail 21, and then the mixing motor 12 is driven to drive the reduction gear box 13, and finally the stirring frame 14 is driven to rotate inside the mixing box 16. The propeller blade 15 starts to rotate and stir the water flow as the stirring frame 14 rotates, so that the medicine and the water flow are more fully integrated. When the mixing is completed, the control valve 23 is opened, and the water flow gushes out from the water outlet 17. At this time, the water pump 22 fixedly connected to the water outlet 17 is running, and the water flow is poured into the transmission pipe 24 and finally enters the telescopic hose 3.
[0034] Embodiment 2:
[0035] In summary, when in use, the regulating box 1 is placed on the ground, and then the regulating box 1 is knocked with a tool so that the ground nails 35 at the bottom of the regulating box 1 are inserted into the ground. When the fixing frame 34 contacts the ground, the knocking is stopped, and then the insertion rod 5 is pulled to make the insertion rod 5 disengage from the fixing hole 27, and then the lifting bracket 2 is lifted, and the fixing plate 25 on the lifting bracket 2 slides in the first sliding groove 26 of the regulating box 1. At the same time, the telescopic hose 3 and the spring 4 are stretched respectively. When reaching the specified position, the insertion rod 5 is released at this time. Under the action of the stretched spring 4, The rod 5 passes through the lifting bracket 2 and is inserted into the fixing hole 27 to fix the lifting bracket 2. At this time, the height is determined. After the height is determined, the transmission water pipe is connected, and then the water flow is mixed. First, the dust plate 20 is pulled out on the slide rail 21 to leak out of the feed port 19. At the same time, water is poured into the water inlet 18, and then the medicine to be added is put in. Finally, the dust plate 20 is reset in the slide rail 21, and then the mixing motor 12 is driven to drive the reduction box 13, and finally the stirring frame 14 is driven to rotate inside the mixing box 16, and the propeller blade 1 As the stirring frame 14 rotates, the water flow starts to rotate and stir, so that the medicine and the water flow are more fully integrated. When the mixing is completed, the control valve 23 is opened, and the water flow gushes out from the water outlet 17. At this time, the water pump 22 fixedly connected to the water outlet 17 is running, pouring the water flow into the transmission pipe 24, and finally into the telescopic hose 3. When the water flow enters the connecting pipe 6 through the telescopic hose 3, the rotating motor 8 is driven, the active sleeve 10 rotates to drive the belt 9 to rotate, so that the driven sleeve 33 on the connecting pipe 6 starts to rotate, and the connecting pipe 6 at this time 6 rotates inside the fixed concept, and the sealing plate 31 on the connecting pipe 6 rotates in the second slide groove 29 of the fixed pipe 28, and the positioning plate 32 contacts the roller 30 to complete the rotation to reduce friction, and the water flow will enter the inside of the connecting pipe 6 along the telescopic hose 3, and enter the water distribution pipe 7, and finally spray out in the water spray port 11. (This equipment has no distance limitation, which mainly depends on the power of the water pump 22 and the length of the transmission pipe 24. Secondly, multiple water pumps 22 can be installed at the bottom of a mixing box 16 to form a large-scale spraying).
[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. An agricultural planting spraying device, comprising a height adjustment mechanism, a rotary spraying mechanism and a mixing mechanism, characterized in that: The height adjustment mechanism comprises an adjustment box (1), a lifting bracket (2), a telescopic hose (3), a spring (4) and an insertion rod (5); the lifting bracket (2) is installed inside the adjustment box (1) and is slidably connected to the adjustment box (1); the two ends of the telescopic hose (3) are respectively fixedly connected to the adjustment box (1) and the lifting bracket (2); the two ends of the spring (4) are respectively fixedly connected to the lifting bracket (2) and the insertion rod (5); the insertion rod (5) is detachably connected to the lifting bracket (2); the rotary spraying mechanism comprises a connecting pipe (6), a water distribution pipe (7), a rotary motor (8), a belt (9), an active sleeve (10) and a water spray port (11); the connecting pipe (6) is installed on the adjustment box (1) and is fixedly connected to the telescopic hose (3); the water distribution pipe (7) is fixedly connected to the other end of the connecting pipe (6); the rotary motor (8) is fixedly installed on the lifting bracket (2); the active sleeve (10) is arranged at the output end of the rotary motor (8); and the belt (9) is installed on the active sleeve (10) and the connecting pipe (6).
2. The agricultural planting spraying equipment according to claim 1, characterized in that: The mixing mechanism comprises a mixing motor (12), a reduction box (13), a stirring frame (14), a propeller blade (15) and a mixing box (16); the mixing motor (12) is fixedly mounted on the top of the mixing box (16); the reduction box (13) is fixedly connected to the mixing motor (12) and the stirring frame (14) respectively; the stirring frame (14) is mounted inside the mixing box (16) and is rotatably connected to the mixing box (16); and the propeller blade (15) is mounted inside the stirring frame (14) and is rotatably connected to the stirring frame (14).
3. The agricultural planting spraying equipment according to claim 2, characterized in that: The mixing box (16) is provided with a water outlet (17), a water inlet (18), a feed inlet (19) and a dustproof plate (20); the feed inlet (19) is provided with a slide rail (21), and the dustproof plate (20) slides inside the slide rail (21).
4. The agricultural planting spraying equipment according to claim 3, characterized in that: A water pump (22) is arranged at the bottom of the mixing box (16), a control valve (23) is arranged on the water outlet (17), and the water outlet (17) is fixedly connected to the water pump (22).
5. The agricultural planting spraying equipment according to claim 4, characterized in that: A transmission pipe (24) is installed at one end of the water pump (22); one end of the transmission pipe (24) is fixedly connected to the water pump (22), and the other end of the transmission pipe (24) passes through the regulating box (1) and is fixedly connected to the telescopic hose (3).
6. The agricultural planting spraying equipment according to claim 1, characterized in that: The lifting bracket (2) is provided with a fixing plate (25), the regulating box (1) is provided with a first sliding groove (26) and a fixing hole (27), the fixing plate (25) slides inside the first sliding groove (26), and the insertion rod (5) is separated and connected with the fixing hole (27).
7. The agricultural planting spraying equipment according to claim 6, characterized in that: The lifting bracket (2) is provided with a fixed tube (28), a second slide groove (29) and a roller (30) are provided inside the fixed tube (28), a sealing plate (31), a positioning plate (32) and a driven sleeve (33) are provided on the connecting tube (6), the sealing plate (31) slides inside the second slide groove (29), the positioning plate (32) is rotatably connected to the roller (30), and the belt (9) is installed inside the active sleeve (10) and the driven sleeve (33).
8. The agricultural planting spraying equipment according to claim 1, characterized in that: A fixing frame (34) and a ground nail (35) are arranged at the bottom of the regulating box (1); the ground nail (35) is arranged at the bottom end of the fixing frame (34) so as to be easily inserted into the ground.