CN221059356U - Agricultural plant protection sprinkler - Google Patents
Agricultural plant protection sprinkler Download PDFInfo
- Publication number
- CN221059356U CN221059356U CN202322304398.5U CN202322304398U CN221059356U CN 221059356 U CN221059356 U CN 221059356U CN 202322304398 U CN202322304398 U CN 202322304398U CN 221059356 U CN221059356 U CN 221059356U
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- Prior art keywords
- water
- rotating shaft
- main rotating
- plant protection
- spray
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000007921 spray Substances 0.000 claims abstract description 44
- 238000005507 spraying Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000037072 sun protection Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses an agricultural plant protection spraying device, wherein a water tank is arranged between a bottom plate and an upper bracket; the upper bracket is rotatably provided with a main rotating shaft and a driving motor, the outer side surface of the main rotating shaft is provided with a first conical gear, and the output shaft of the driving motor is provided with a second conical gear meshed with the first conical gear; a U-shaped bracket is arranged on the main rotating shaft, a connecting cylinder is rotated on the U-shaped bracket, and a swinging structure is arranged between one side surface of the connecting cylinder and the U-shaped bracket; the spray cylinders are arranged at the ends, away from each other, of the connecting cylinders, the side brackets are arranged at the two sides below the connecting cylinders, the water pumps are arranged on the side brackets and are respectively communicated with the adjacent water delivery pipes, the inner pipes are communicated with the input ends of the water pumps, the water tanks are provided with water filling ports, and the inner pipes are inserted into the water tanks from the water filling ports; universal wheels are arranged at four corners below the bottom plate. The advantages are that: can spray crops in a larger range at a time, and improves the spraying efficiency.
Description
Technical Field
The utility model relates to the technical field of crop maintenance, in particular to an agricultural plant protection spraying device.
Background
Along with the change of climate and farmland ecological conditions, the outbreaks of plant diseases and insect pests in agricultural landscapes are more and more frequent, the demands for improving crop production management tools and methods are increased intangibly, and nutrients and pesticides are required to be sprayed to realize high-quality and high-efficiency protection of crops. The existing agricultural plant protection spraying device is limited by the size of the sprayer, agricultural crops at the position where the sprayer is located can not be sprayed, the crops at a longer distance cannot be sprayed, people need to spray in a diffusion range for many times, if the sprayer can spray crops in a larger range once, the times of people in farmlands are reduced, the spraying time is shortened, and therefore a new technology is provided.
Disclosure of utility model
The agricultural plant protection spraying device solves the technical problem and can spray crops in a larger range at one time, and the spraying efficiency is improved.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the agricultural plant protection spraying device comprises a bottom plate, wherein an upper bracket is arranged on the bottom plate, and a sufficient gap is reserved between the bottom plate and the upper bracket for installing a water tank;
The upper bracket is internally embedded with a bearing, the inner ring of the bearing is provided with a main rotating shaft, the outer side surface of the main rotating shaft is provided with a first conical gear which is arranged close to the lower end of the main rotating shaft, the upper bracket is provided with a driving motor, the output shaft of the driving motor is provided with a coupling, the other end of the coupling is provided with a connecting shaft, and the connecting shaft is provided with a second conical gear meshed with the first conical gear;
A U-shaped bracket is arranged on the main rotating shaft, the main rotating shaft is positioned at the middle end of the U-shaped bracket, rotating rods are respectively rotated on the opposite side surfaces of the U-shaped bracket, a connecting cylinder is arranged between the rotating rods, and a swinging structure is arranged between one side surface of the connecting cylinder and the U-shaped bracket;
The end of the connecting cylinder, which is far away from the connecting cylinder, is provided with a spray cylinder, the diameter of the end, which is close to the connecting cylinder, of the spray cylinder is gradually reduced to form a truncated cone-shaped structure, and the small end of the spray cylinder faces to the outer side;
a spray pipe is arranged at one end of the spray cylinder far away from the connecting cylinder, a plurality of spray heads are arranged on the outer side surface of the spray pipe, and a water delivery pipe is communicated with the inner side surface of the spray pipe;
The two sides below the connecting cylinder are provided with side brackets, the outer side surfaces of the side brackets are provided with water pumps, the output ends of the water pumps are respectively communicated with adjacent water delivery pipes, the input ends of the water pumps are communicated with inner pipes, the water tank is provided with a water filling port, the water filling port is provided with a gap which can be inserted by the inner pipes and inserted by the pipelines for replenishing liquid again, and the inner pipes are inserted into the water tank from the water filling port; universal wheels are arranged at four corners below the bottom plate.
Further, the driving motor is close to the main rotating shaft, the outer side face of the driving motor is provided with a protective shell, one side face of the protective shell is fixed on the upper support, the protective shell protects the driving motor, dust is prevented, sun protection is achieved, the service life is prolonged, the driving motor is preferably a stepping motor, and the driving motor rotates positively and reversely to drive the spray head to swing left and right.
Further, the protection rods are arranged on the two sides below the U-shaped support, the other ends of the protection rods are fixed on the main rotating shaft, and the connection stability between the U-shaped support and the main rotating shaft is enhanced.
Further, a traction frame is arranged on one side surface of the bottom plate, and the traction frame is connected with an agricultural machine such as a tractor in a traction way to drive the product of the utility model to walk in a farmland.
Further, the spray pipe is of a circular structure, and the spray heads are arranged on the spray pipe at intervals of 360 degrees.
Further, the swinging structure comprises a hydraulic cylinder hinged to one side face of the connecting cylinder, a connecting piece is arranged at the other end of the hydraulic cylinder, the connecting piece is hinged to the U-shaped support, and the telescopic motion of the hydraulic cylinder drives the connecting cylinder to swing in a reciprocating manner, so that the spraying angle is changed.
Further, the hydraulic cylinder is obliquely arranged between the connecting cylinder and the U-shaped bracket.
Compared with the prior art, the utility model has the advantages that: the hydraulic cylinder is started, the telescopic motion drives the connecting cylinder to swing up and down by taking the rotating rod as the center, crops on a farmland with a longer distance can be sprayed when the spray head is driven to swing up, crops on a farmland with a shorter distance can be sprayed when the spray head is driven to swing down, meanwhile, the driving motor drives the main rotating shaft to rotate forward and reversely, the spray head can move back and forth, and the spraying of the crops through each inch of farmland is ensured.
Drawings
FIG. 1 is a schematic perspective view of an agricultural plant protection sprinkler according to the present utility model.
FIG. 2 is a schematic diagram of the front view of the agricultural plant protection sprinkler of the present utility model.
FIG. 3 is a schematic left-view of the agricultural plant protection sprinkler of the present utility model.
As shown in the figure: 1. the device comprises a bottom plate, 2, an upper support, 3, a water tank, 4, a bearing, 5, a main rotating shaft, 6, a first conical gear, 7, a driving motor, 8, a second conical gear, 9, a U-shaped support, 10, a rotating rod, 11, a connecting cylinder, 12, a spraying cylinder, 13, a spraying pipe, 14, a spray head, 15, a side support, 16, a water pump, 17, an inner pipe, 18, a water filling port, 19, a protective shell, 20, a protective rod, 21, a traction frame, 22, a hydraulic cylinder, 23, a connecting piece, 24, a universal wheel, 25 and a water delivery pipe.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1, the agricultural plant protection spraying device comprises a bottom plate 1, wherein an upper bracket 2 is arranged on the bottom plate 1, a sufficient gap is reserved between the bottom plate 1 and the upper bracket 2 for installing a water tank 3, preferably, a stirring mechanism can be arranged in the water tank 3, and a storage battery can be arranged on the bottom plate 1 or the upper bracket 2 for providing power for power equipment of the product;
With reference to fig. 1 and 2, the upper bracket 2 is embedded with a bearing 4, preferably the bearing 4 is positioned at the middle end of the upper bracket 2, the inner ring of the bearing 4 is fixedly connected with a main rotating shaft 5, the lower part of the main rotating shaft 5 is not contacted with the upper bracket 2, or the bearing 4 is replaced by a plane bearing, and the main rotating shaft is directly connected with the plane bearing to play a role of rotating and stably positioning on the upper bracket;
With reference to fig. 1 and 2, the outer side surface of the main rotating shaft 5 is provided with a first conical gear 6, the first conical gear 6 is arranged close to the lower end of the main rotating shaft 5, a driving motor 7 is arranged on the upper bracket 2, an output shaft of the driving motor 7 is provided with a coupling, the other end of the coupling is provided with a connecting shaft, the connecting shaft is provided with a second conical gear 8 meshed with the first conical gear 6, and when the driving motor drives the first conical gear to rotate, the main rotating shaft can be driven to rotate through the meshing of the first conical gear and the second conical gear;
Referring to fig. 3, a U-shaped bracket 9 is arranged on the main rotating shaft 5, the main rotating shaft 5 is positioned at the middle end of the U-shaped bracket 9, rotating rods 10 are respectively rotated on the opposite side surfaces of the U-shaped bracket 9, a connecting cylinder 11 is arranged between the rotating rods 10, and a swinging structure is arranged between one side surface of the connecting cylinder 11 and the U-shaped bracket 9;
The end of the connecting cylinder 11 far away from the connecting cylinder is provided with a spray cylinder 12, the diameter of the end of the spray cylinder 12 close to the connecting cylinder 11 is gradually reduced from the end to the other end, a truncated cone-shaped structure is formed, and the small end of the spray cylinder faces to the outer side, so that the spray cylinder is flexible to use;
With reference to fig. 2, one end of the spraying cylinder 12 far away from the connecting cylinder 11 is provided with a spraying pipe 13, the outer side surface of the spraying pipe 13 is provided with a plurality of spray heads 14, the inner side surface of the spraying pipe 13 is communicated with a water conveying pipe 25, the water conveying pipe 25 supplies water for the spray heads 14 on the spraying cylinder 12, and preferably, the spraying pipe 13 can have the same size as the spraying cylinder 12, so that the pressure of the pressurized water is favorable, and the sprayed liquid can reach a more distant farmland;
The two sides below the connecting cylinder 11 are provided with side brackets 15, the outer side surfaces of the side brackets 15 are provided with water pumps 16, the output ends of the water pumps 16 are respectively communicated with adjacent water delivery pipes 25, the input ends of the water pumps 16 are communicated with inner pipes 17, the water tank 3 is provided with water filling ports 18, the water filling ports 18 leave gaps which can be inserted by the inner pipes 17 and inserted by pipelines for replenishing liquid again, the inner pipes 17 are inserted into the water tank 3 from the water filling ports 18, the water pumps pump the liquid in the water tanks into spray heads at the two sides of the connecting cylinder, two water pumps are arranged for spraying, the two water pumps are respectively used for supplying and enhancing water pressure, and the spray heads spray water farther;
The four corners below the bottom plate 1 are provided with universal wheels 24, and the universal wheels can also be wheels specially walking in farmlands.
Further, the driving motor 7 is arranged close to the main rotating shaft 5, a protecting shell 19 is arranged on the outer side face of the driving motor 7, one side face of the protecting shell 19 is fixed on the upper bracket 2, the protecting shell 19 protects the driving motor 7, dust prevention and sun protection are achieved, the service life is prolonged, preferably, the driving motor 7 is a stepping motor, and the nozzle 14 is driven to swing left and right through forward rotation and reverse rotation.
Further, the two sides below the U-shaped support 9 are respectively provided with a protection rod 20, the other ends of the protection rods 20 are fixed on the main rotating shaft 5, and the connection stability between the U-shaped support 9 and the main rotating shaft 5 is enhanced.
Further, a traction frame 21 is arranged on one side surface of the bottom plate 1, and the traction frame 21 is connected with an agricultural machine such as a tractor in a traction way to drive the product of the utility model to walk in a farmland.
Further, the spray pipes 13 are of a circular structure, and spray heads are arranged on the spray pipes 13 at intervals of 360 degrees.
Further, the swinging structure comprises a hydraulic cylinder 22 hinged to one side surface of the connecting cylinder 11, a connecting piece 23 is arranged at the other end of the hydraulic cylinder 22, the connecting piece 23 is hinged to the U-shaped support 9, and the telescopic movement of the hydraulic cylinder drives the connecting cylinder 11 to swing reciprocally, so that the spraying angle is changed.
Further, the hydraulic cylinder 22 is obliquely arranged between the connecting cylinder 11 and the U-shaped bracket 9, so that the connecting cylinder is easy to swing by telescopic movement.
In the concrete implementation of the utility model, the mixed liquid for curing crops or the deinsectization liquid medicine is inserted into a water injection port through a pipeline and injected into a water tank; the agricultural machine drives the agricultural machine to walk in the farmland, the hydraulic cylinder is started, the telescopic motion drives the connecting cylinder to swing up and down by taking the rotating rod as the center, crops on the farmland with a longer distance can be sprayed when the spray head is driven to swing up, crops on the farmland with a shorter distance can be sprayed when the spray head is driven to swing down, and meanwhile, the driving motor drives the main rotating shaft to rotate forward and reversely, so that the spray head can move back and forth, and the crops sprayed through each inch of farmland are guaranteed.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. Agricultural plant protection sprinkler, including the bottom plate, be equipped with the upper bracket above the bottom plate, its characterized in that: a water tank is arranged between the bottom plate and the upper bracket; the upper support is rotatably provided with a main rotating shaft, the outer side surface of the main rotating shaft is provided with a first conical gear, the upper support is provided with a driving motor, and an output shaft of the driving motor is provided with a second conical gear meshed with the first conical gear; the main rotating shaft is provided with a U-shaped bracket, rotating rods are respectively arranged on opposite side surfaces of the U-shaped bracket, a connecting cylinder is arranged between the rotating rods, and a swinging structure is arranged between one side surface of the connecting cylinder and the U-shaped bracket; the diameter of one end, close to the connecting cylinder, of the spraying cylinder is gradually reduced to form a circular truncated cone; the spray tube is provided with a spray tube at one end far away from the connecting tube, the outer side surface of the spray tube is provided with a plurality of spray heads, the inner side surface of the spray tube is communicated with a water delivery tube, side brackets are arranged at two sides below the connecting tube, water pumps are arranged on the side brackets and are respectively communicated with adjacent water delivery tubes, the input ends of the water pumps are communicated with inner tubes, the water tank is provided with a water filling port, and the inner tubes are inserted into the water tank from the water filling port; universal wheels are arranged at four corners below the bottom plate.
2. The agricultural plant protection sprinkler of claim 1, wherein: the driving motor is arranged close to the main rotating shaft, a protecting shell is arranged on the outer side face of the driving motor, and one side face of the protecting shell is fixed on the upper support.
3. The agricultural plant protection sprinkler of claim 1, wherein: the U-shaped support is characterized in that protection rods are arranged on two sides below the U-shaped support, and the other ends of the protection rods are fixed on the main rotating shaft.
4. The agricultural plant protection sprinkler of claim 1, wherein: a traction frame is arranged on one side surface of the bottom plate.
5. The agricultural plant protection sprinkler of claim 1, wherein: the spray pipe is of a circular structure, and the spray heads are arranged on the spray pipe at intervals.
6. The agricultural plant protection sprinkler according to any one of claims 1-5, wherein: the swing structure comprises a hydraulic cylinder hinged to one side face of the connecting cylinder, a connecting piece is arranged at the other end of the hydraulic cylinder, and the connecting piece is hinged to the U-shaped support.
7. The agricultural plant protection sprinkler according to claim 6, wherein: the hydraulic cylinder is obliquely arranged between the connecting cylinder and the U-shaped bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322304398.5U CN221059356U (en) | 2023-08-28 | 2023-08-28 | Agricultural plant protection sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322304398.5U CN221059356U (en) | 2023-08-28 | 2023-08-28 | Agricultural plant protection sprinkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221059356U true CN221059356U (en) | 2024-06-04 |
Family
ID=91252431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322304398.5U Active CN221059356U (en) | 2023-08-28 | 2023-08-28 | Agricultural plant protection sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221059356U (en) |
-
2023
- 2023-08-28 CN CN202322304398.5U patent/CN221059356U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |