A spraying device for plateau ecological restoration

Abstract

The utility model relates to ecological restoration technical field especially relates to a kind of spraying device for plateau ecological restoration, including carrier plate, carrier plate is set to rectangular plate body, water storage tank is installed in the right end of carrier plate top, suction pipe is in the bottom of water storage tank left side and is communicated with its inside, communication pipe is fixedly installed in the one end of suction pipe away from water storage tank, the left end of carrier plate top is installed with door-shaped fixing frame, lifting frame is set in the top of fixing frame, the left side of lifting frame is set as opening, transverse link plate is fixedly installed in the inside of lifting frame, article frame is fixedly installed between link plate, high-pressure nozzle is inserted through in article frame, high-pressure nozzle is divided into nozzle part and pipe body part, the utility model has the beneficial effects as follows: the height of spray head can be adjusted, and the spray angle of high-pressure nozzle can be adjusted, so as to further improve the range of spraying agent.

Description

Technical Field

[0001] This utility model relates to the field of ecological restoration technology, and in particular to a spraying device for plateau ecological restoration. Background Technology

[0002] Soil remediation aims to use physical, chemical, and biological methods to transfer, absorb, degrade, and transform pollutants in the soil, reducing pollutant concentrations to acceptable levels or converting toxic and harmful pollutants into harmless substances. Essentially, the technical principles of contaminated soil remediation encompass two key aspects: first, altering the form of pollutants in the soil or adjusting their binding pattern to reduce their mobility and bioavailability in the environment; second, reducing the concentration of harmful substances in the soil. During soil remediation work, spraying devices are often used to evenly distribute remediation agents into the soil.

[0003] Common pesticide spraying devices often have limited coverage due to their fixed nozzles. The spraying range is limited to a small area around the device. For large-area grassland restoration, these devices need to be moved frequently or the number of devices needs to be increased, resulting in low work efficiency and increased costs. Although the coverage area can be optimized by adjusting the nozzle height, it is difficult to significantly increase the spraying distance. Therefore, this application proposes a spraying device for plateau ecological restoration. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a spraying device for plateau ecological restoration, so as to solve the problems mentioned in the background technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spraying device for plateau ecological restoration, comprising:

[0006] The carrier plate is set as a rectangular plate.

[0007] The water storage tank is installed at the right end of the top of the carrier plate;

[0008] A water pumping pipe is fixedly installed at the bottom left side of the water storage tank and connected to its interior. A connecting pipe is fixedly installed at the end of the water pumping pipe away from the water storage tank.

[0009] The mounting bracket is installed in a U-shape on the top left end of the carrier plate;

[0010] The lifting frame is set on the top of the fixed frame. The left side of the lifting frame is set as an opening. Multiple storage boxes are set inside the lifting frame. Connecting plates are connected between every two adjacent storage boxes and between the two outermost storage boxes and the inner wall of the lifting frame.

[0011] The high-pressure nozzle is inserted through the storage frame. The high-pressure nozzle is divided into a nozzle head and a tube body. On both sides of the tube body, there are rotating shafts that are rotatably inserted into the inner wall of the storage frame. The nozzle head is located outside the lifting frame.

[0012] The corrugated hose is fixedly connected to the end of the tube body of the high-pressure nozzle, and the other end of the corrugated hose passes through the lifting frame and is fixedly connected to the connecting pipe.

[0013] Optionally, the carrier board may also include:

[0014] A water pump is installed on top of the carrier plate, and the output end of the water pump is connected to the pumping pipe;

[0015] The lifting mechanism is installed on top of the carrier plate and located between the fixed frames.

[0016] Optionally, seven storage frames are provided and evenly installed between the connecting plates, seven high-pressure nozzles are provided and rotatably installed between the corresponding storage frames, and seven corrugated hoses are provided and fixedly connected to the pipe body of the corresponding high-pressure nozzle. The end of each corrugated hose away from the high-pressure nozzle passes through the right side of the lifting frame and is fixedly connected to the top of the connecting pipe.

[0017] Optionally, the lifting frame may also include:

[0018] Two hydraulic rods are provided and installed on both sides of the lifting frame respectively;

[0019] The top plate has seven slots evenly distributed on the left side of the top of the lifting frame. The top plate is set above the seven slots, and the two ends of the top plate are fixedly connected to the telescopic ends of two hydraulic rods respectively.

[0020] There are seven adjusting rods, each located in a corresponding slot and positioned between the corresponding high-pressure nozzle and the top plate. The bottom end of the adjusting rod is rotatably inserted into a lower fixing part that is fixedly connected to the tube body of the high-pressure nozzle, and the top end of the adjusting rod is rotatably inserted into an upper fixing part that is fixedly connected to the top plate.

[0021] Optionally, the lifting mechanism includes a drive motor, a screw, a lifting plate, and two support rods. The lifting plate is horizontally positioned between the fixed frames. The two support rods are fixedly installed at both ends of the lifting plate, and both support rods pass through the top of the fixed frame and are fixedly connected to the bottom of both ends of the lifting frame. A screw hole is provided at the center of the lifting plate. The drive motor is fixedly installed on the top of the carrier plate, and the screw is fixedly connected to the output end of the drive motor. The screw is threaded into the screw hole on the lifting plate.

[0022] Optionally, a groove is provided at the center of the bottom of the horizontal part of the fixed frame, and a bearing is fixedly installed in the groove. The top end of the screw is fixedly inserted between the inner ring wall of the bearing. Two ball grooves are provided at both ends of the lifting plate, and a rotatable ball is provided in each ball groove. The part of each ball protruding from the ball groove abuts against the inner wall of the fixed frame.

[0023] Optionally, a stirring motor is fixedly installed at the center of the top of the water storage tank. The output end of the stirring motor is fixedly connected to a stirring rod extending into the inside of the water storage tank. Multiple sets of stirring blades are evenly and fixedly installed on the stirring rod. A water inlet communicating with the inside of the water storage tank is also installed on the top of the water storage tank, and a sealing cap is threaded onto the water inlet.

[0024] Optionally, rotatable rollers are provided at the four corners of the bottom of the carrier plate, and a handrail is fixedly installed on the right side of the top of the carrier plate.

[0025] The beneficial effects of this utility model are:

[0026] The pesticide solution in the storage tank is pumped through a water pump and then delivered to the high-pressure nozzles via a pumping pipe, connecting pipe, and corrugated hose. Adjusting the level of the lifting frame and the tilt angle of the high-pressure nozzles significantly increases their spray range. When adjusting the level of the lifting frame, the drive motor rotates the screw at the output end, causing it to rotate in the screw hole on the lifting plate. The lifting plate cannot rotate due to the support rods passing through the fixed frame. Therefore, the rotation of the screw causes the lifting plate to move up and down within the fixed frame, allowing for height adjustment of multiple high-pressure nozzles within the lifting frame, thus increasing their spray range. When adjusting the spray angle of the high-pressure nozzles, the hydraulic rod moves the top plate up and down. During this movement, the adjusting rod between the top plate and the high-pressure nozzle tilts due to the plate's movement. When the nozzle head rises, the spray range is further increased, thereby improving the efficiency of pesticide spraying for grassland restoration. Attached Figure Description

[0027] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the connection between the corrugated flexible hose and the storage frame of this utility model;

[0030] Figure 3 This is a schematic diagram of the connection between the high-pressure nozzle and the lifting frame of this utility model;

[0031] Figure 4This is a structural schematic diagram of the high-pressure nozzle, lifting frame, and storage frame of this utility model;

[0032] Figure 5 This is a schematic diagram of the connection between the lifting mechanism and the storage frame of this utility model;

[0033] Figure 6 This is a schematic diagram of the connection between the top plate and the high-pressure nozzle of this utility model;

[0034] Figure 7 This is a cross-sectional structural diagram of the water storage tank of this utility model;

[0035] Figure label:

[0036] 11. Carrier plate; 12. Rollers; 13. Handrail; 14. Mounting frame;

[0037] 21. Water tank; 22. Water inlet; 23. Agitator motor; 24. Agitator rod; 25. Agitator blade;

[0038] 31. Water pump; 32. Pumping pipe; 33. Connecting pipe; 34. Corrugated hose; 35. High-pressure nozzle;

[0039] 41. Lifting frame; 42. Connecting plate; 43. Storage frame; 44. Groove;

[0040] 51. Hydraulic rod; 52. Top plate; 53. Adjusting rod; 54. Upper fixing component; 55. Lower fixing component;

[0041] 6. Lifting mechanism; 61. Drive motor; 62. Screw; 63. Lifting plate; 64. Support rod; 65. Ball bearing. Detailed Implementation

[0042] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0043] Please see Figure 1 and Figure 7This utility model provides a technical solution: a spraying device for plateau ecological restoration, including a carrier plate 11, which is a rectangular plate. A water storage tank 21 is installed at the top right end of the carrier plate 11. A water pumping pipe 32 is located at the bottom left side of the water storage tank 21 and communicates with its interior. A connecting pipe 33 is fixedly installed at the end of the water pumping pipe 32 away from the water storage tank 21. A gate-shaped fixing frame 14 is installed at the top left end of the carrier plate 11. A lifting frame 41 is provided above the fixing frame 14. The left side of the lifting frame 41 is open. Multiple storage frames 43 are provided inside the lifting frame 41. Connecting plates 42 are connected between every two adjacent storage frames 43 and between the two outermost storage frames 43 and the inner wall of the lifting frame 41. A high-pressure nozzle 35 is inserted through the frame 41. The high-pressure nozzle 35 consists of a nozzle head and a tube body. Both sides of the tube body are equipped with rotating shafts that are rotatably inserted into the inner wall of the frame 43. The nozzle head is located outside the lifting frame 41. A corrugated hose 34 is fixedly connected to the end of the tube body of the high-pressure nozzle 35, and the other end of the corrugated hose 34 passes through the lifting frame 41 and is fixedly connected to the connecting pipe 33. By operating the water pump 31, the pesticide solution in the water storage tank 21 is transported to the high-pressure nozzle 35 through the water pump 32, the connecting pipe 33 and the corrugated hose 34 in sequence. By adjusting the horizontal height of the lifting frame 41 and the tilt angle of the high-pressure nozzle 35, the spraying range of the high-pressure nozzle 35 can be greatly increased, thereby improving the repair efficiency of pesticide spraying on the lawn.

[0044] See Figure 1 and Figure 2 A water pump 31 is installed on the top of the carrier plate 11. The output end of the water pump 31 is connected to the water pumping pipe 32. A lifting mechanism 6 is set on the top of the carrier plate 11 and between the fixed frames 14. By operating the water pump 31, the agent solution in the water storage tank 21 is drawn into the connecting pipe 33 through the water pumping pipe 32. The agent is then delivered to multiple corrugated hoses 34 through the connecting pipe 33 and finally sprayed out from multiple high-pressure nozzles 35.

[0045] See Figure 3 and Figure 4 The storage frame 43 has seven compartments evenly installed between the connecting plates 42. The high-pressure nozzles 35 are also installed rotatably between the corresponding storage frames 43. The corrugated hoses 34 are also installed and fixedly connected to the tube body of the corresponding high-pressure nozzles 35. The end of each corrugated hose 34 away from the high-pressure nozzle 35 passes through the right side of the lifting frame 41 and is fixedly connected to the top of the connecting pipe 33. The seven high-pressure nozzles 35 are arranged horizontally in a straight line, which increases the spraying range of the agent. The connecting plates 42 in the lifting frame 41 can fix the position of the storage frame 43, and the storage frame 43 can fix the position of the high-pressure nozzles 35. The rotation angle within the storage frame 43 is achieved by the rotating shafts on both sides of the high-pressure nozzles 35.

[0046] See Figure 4 and Figure 5 Hydraulic rods 51 are fixedly installed on both sides of the lifting frame 41. Seven slots 44 are evenly opened on the left side of the top of the lifting frame 41. A top plate 52 is set above the seven slots 44. The two ends of the top plate 52 are fixedly connected to the telescopic ends of two hydraulic rods 51 respectively. A connecting rod connecting the corresponding high-pressure nozzle 35 and the top plate 52 is set in each slot 44. The bottom end of the adjusting rod 53 is rotatably inserted into the lower fixing part 55 which is fixedly connected to the tube body of the high-pressure nozzle 35. The top of 3 is rotatably connected to an upper fixing member 54 that is fixedly connected to the top plate 52. By controlling the hydraulic rod 51, the top plate 52 is driven to move up and down. During the movement of the top plate 52, the adjusting rod 53 between the top plate 52 and the high-pressure nozzle 35 will tilt at an angle due to the rise and fall of the top plate 52. When the top plate 52 descends, it can press down the nozzle head of the high-pressure nozzle 35. When the top plate 52 rises, it can pull up the nozzle head of the high-pressure nozzle 35, thereby realizing the adjustment of the spray angle of the high-pressure nozzle 35.

[0047] See Figure 1 , Figure 2 and Figure 5 The lifting mechanism 6 includes a drive motor 61, a screw 62, a lifting plate 63, and two support rods 64. The lifting plate 63 is horizontally positioned between the fixed frames 14. The two support rods 64 are fixedly installed at both ends of the lifting plate 63, and both support rods 64 pass through the top of the fixed frame 14 and are fixedly connected to the bottom of both ends of the lifting frame 41. A screw hole is provided at the center of the lifting plate 63. The drive motor 61 is fixedly installed on the top of the carrier plate 11, and the screw 62 is fixedly connected to the output end of the drive motor 61. The screw 62 is threaded into the screw hole on the lifting plate 63. The height of the lifting frame 41 can be adjusted by the lifting mechanism 6. During adjustment, the drive motor 61 is operated to drive the screw 62 at the output end to rotate in the screw hole on the lifting plate 63. The lifting plate 63 cannot rotate under the action of the two support rods 64 passing through the fixed frame 14. Therefore, when the screw 62 rotates, it will drive the lifting plate 63 to move up and down in the fixed frame 14, thereby adjusting the height of multiple high-pressure nozzles 35 in the lifting frame 41. The higher the horizontal height of the high-pressure nozzle 35, the larger its spray range. By raising the nozzle head of the high-pressure nozzle 35, the spray range of the high-pressure nozzle 35 can be further increased. The increased spray range of the device can significantly reduce the workload of lawn restoration.

[0048] See Figure 6A groove is provided at the center of the bottom of the horizontal part of the fixed frame 14, and a bearing is fixedly installed in the groove. The bearing can fix the position of the top of the screw 62, making the screw 62 more stable during rotation. The top of the screw 62 is fixedly inserted between the inner ring wall of the bearing. Two ball grooves are provided at both ends of the lifting plate 63. A rotatable ball 65 is provided in each ball groove. The part of each ball 65 extending out of the ball groove abuts against the inner wall of the fixed frame 14. The ball 65 at both ends of the lifting plate 63 can avoid contact between its end and the fixed frame 14, thereby reducing the friction between the two and making it easier for the lifting plate 63 to move up and down between the fixed frames 14.

[0049] See Figure 1 and Figure 7 A stirring motor 23 is fixedly installed at the center of the top of the water storage tank 21. The output end of the stirring motor 23 is fixedly connected to a stirring rod 24 extending into the interior of the water storage tank 21. Multiple sets of stirring blades 25 are evenly and fixedly installed on the stirring rod 24. A water inlet 22 communicating with the interior is also installed on the top of the water storage tank 21. A sealing cap is threaded onto the water inlet 22. By operating the stirring motor 23, the stirring rod 24 and multiple sets of stirring blades 25 can be driven to stir the chemical solution in the water storage tank 21, thereby preventing the particles in the chemical from settling to the bottom. This allows the chemical to be mixed more evenly.

[0050] See Figure 1 Rotatable rollers 12 are provided at the four corners of the bottom of the carrier plate 11. A handrail 13 is fixedly installed on the right side of the top of the carrier plate 11. The water tank 21 is quite heavy when filled with pesticide solution. The rollers 12 and handrail 13 facilitate the movement of the device and make it easy to push the device to spray pesticide on the grass.

[0051] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A spraying device for plateau ecological restoration, characterized in that, include: The carrier plate is set as a rectangular plate. The water storage tank is installed at the right end of the top of the carrier plate; A water pumping pipe is fixedly installed at the bottom left side of the water storage tank and connected to its interior. A connecting pipe is fixedly installed at the end of the water pumping pipe away from the water storage tank. The mounting bracket is installed in a U-shape on the top left end of the carrier plate; A lifting frame is set on the top of the fixed frame. The left side of the lifting frame is set as an opening. Multiple storage frames are set inside the lifting frame. Connecting plates are connected between every two adjacent storage frames and between the two outermost storage frames and the inner wall of the lifting frame. The high-pressure nozzle is inserted through the storage frame. The high-pressure nozzle is divided into a nozzle head and a tube body. On both sides of the tube body, there are rotating shafts that are rotatably inserted into the inner wall of the storage frame. The nozzle head is located outside the lifting frame. The corrugated hose is fixedly connected to the end of the tube body of the high-pressure nozzle, and the other end of the corrugated hose passes through the lifting frame and is fixedly connected to the connecting pipe.

2. The spraying device for plateau ecological restoration according to claim 1, characterized in that, The carrier plate also includes: A water pump is installed on top of the carrier plate, and the output end of the water pump is connected to the pumping pipe; The lifting mechanism is installed on top of the carrier plate and located between the fixed frames.

3. The spraying device for plateau ecological restoration according to claim 1, characterized in that, The storage frame is provided in seven parts and is evenly installed between the connecting plates. The high-pressure nozzle is provided in seven parts and is rotatably installed between the corresponding storage frames. The corrugated hose is provided in seven parts and is fixedly connected to the tube body of the corresponding high-pressure nozzle. The end of each corrugated hose away from the high-pressure nozzle passes through the right side of the lifting frame and is fixedly connected to the top of the connecting pipe.

4. The spraying device for plateau ecological restoration according to claim 3, characterized in that, The lifting frame also includes: Two hydraulic rods are provided and installed on both sides of the lifting frame respectively; The top plate has seven slots evenly distributed on the left side of the top of the lifting frame. The top plate is set above the seven slots, and the two ends of the top plate are fixedly connected to the telescopic ends of two hydraulic rods respectively. There are seven adjusting rods, each located in a corresponding slot and positioned between the corresponding high-pressure nozzle and the top plate. The bottom end of the adjusting rod is rotatably inserted into a lower fixing part that is fixedly connected to the tube body of the high-pressure nozzle, and the top end of the adjusting rod is rotatably inserted into an upper fixing part that is fixedly connected to the top plate.

5. A spraying device for plateau ecological restoration according to claim 2, characterized in that, The lifting mechanism includes a drive motor, a screw, a lifting plate, and two support rods. The lifting plate is horizontally arranged between the fixed frames. The two support rods are fixedly installed at both ends of the lifting plate, and both support rods pass through the top of the fixed frame and are fixedly connected to the bottom of both ends of the lifting frame. A screw hole is provided at the center of the lifting plate. The drive motor is fixedly installed on the top of the carrier plate, and the screw is fixedly connected to the output end of the drive motor. The screw is threaded into the screw hole on the lifting plate.

6. The spraying device for plateau ecological restoration according to claim 5, characterized in that, A groove is provided at the center of the bottom of the horizontal part of the fixed frame, and a bearing is fixedly installed in the groove. The top end of the screw is fixedly inserted between the inner ring wall of the bearing. Two ball grooves are provided at both ends of the lifting plate, and a rotatable ball is provided in each ball groove. The part of each ball extending out of the ball groove abuts against the inner wall of the fixed frame.

7. The spraying device for plateau ecological restoration according to claim 1, characterized in that, A stirring motor is fixedly installed at the center of the top of the water storage tank. The output end of the stirring motor is fixedly connected to a stirring rod extending into the interior of the water storage tank. Multiple sets of stirring blades are evenly and fixedly installed on the stirring rod. A water inlet communicating with the interior of the water storage tank is also installed on the top of the water storage tank, and a sealing cap is threaded onto the water inlet.

8. A spraying device for plateau ecological restoration according to claim 1, characterized in that, Rotatable rollers are provided at the four corners of the bottom of the carrier plate, and a handrail is fixedly installed on the right side of the top of the carrier plate.

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