Multifunctional pesticide spraying equipment

By designing the adjustment device and the stirring device, the problem of inconvenience in operating the spraying equipment when adjusting the spraying direction is solved, the flexible adjustment of the spraying range of the nozzle and the effective use of the medicine are realized, and the versatility and ease of operation of the equipment are improved.

CN223310512UActive Publication Date: 2025-09-09平邑县林业发展中心
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Patent Information

Application Number
CN202422321532.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-24
Publication Date
2025-09-09
Estimated Expiration
2034-09-24

AI Technical Summary

Technical Problem

Existing spraying equipment requires manual movement of the entire frame when adjusting the spraying direction, which is inconvenient to operate.

Method used

A multifunctional spraying device was designed. The adjustment device was used to manually control the rotation of the first pulley, which drove the connecting pipe to rotate to adjust the spraying range of the nozzle. The spring and damping rod structure were used to realize automatic resetting and sealing of the nozzle. The stirring device was combined with the bevel gear meshing to drive the stirring rod to rotate to prevent drug deposition.

Benefits of technology

The flexible adjustment of the spraying range of the nozzle is realized, the convenience of operation is improved, and the sealing structure prevents the leakage of liquid medicine and avoids drug deposition, thereby enhancing the versatility of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides multifunctional pesticide spraying equipment, and relates to the technical field of pesticide spraying equipment, the multifunctional pesticide spraying equipment comprises a frame, moving wheels are uniformly arranged at the bottom of the frame, a storage tank is arranged at the top of the frame, a water pump is arranged at the top of the storage tank, an adjusting device is arranged at the top of the storage tank, and the adjusting device is arranged at the bottom of the frame. A stirring device is arranged at the bottom of the frame, the adjusting device comprises a first belt pulley, the first belt pulley is arranged at the top of the water pump, a connecting pipe is fixedly connected to the inner wall of the first belt pulley, a spray head is arranged at the end, away from the first belt pulley, of the connecting pipe, and a supporting plate is fixedly connected to the top of the storage tank. A round rod is rotatably inserted into the top of the supporting plate, a second belt wheel is fixedly connected to the top of the round rod, when the adjusting device is used, the first belt wheel is manually controlled to rotate, in this way, a connecting pipe can be driven to rotate, and then the spraying range of a sprayer fixed to one end of the connecting pipe can be adjusted.
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Description

Technical Field

[0001] The utility model relates to the technical field of medicine spraying equipment, in particular to a multifunctional medicine spraying equipment. Background Art

[0002] Spraying equipment is a device used for spraying medicines in forestry. When using the spraying equipment, the storage tank is moved to a position inside the woods through a frame, the water inside the storage tank is pumped out through a water pump and a water pipe, and then the medicine is sprayed on the trees through a nozzle. To a certain extent, it can prevent tree diseases and pests. When no medicine is added to the storage tank, the trees can be irrigated and watered, which can realize the multi-functionality of the spraying device to a certain extent.

[0003] The inventors found in their daily work that the spraying equipment still has at least the following problems: when using the spraying equipment, the storage tank is moved to a position inside the woods through the frame, the water inside the storage tank is pumped out through a water pump and a water pipe, and then the medicine is sprayed on the trees through the nozzle. However, in actual use, when the spraying direction needs to be adjusted, the frame needs to be moved manually as a whole, which is more troublesome when the direction needs to be adjusted. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multifunctional spraying device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a multifunctional spraying equipment, including a frame, movable wheels are evenly arranged on the bottom of the frame, a storage tank is arranged on the top of the frame, a water pump is arranged on the top of the storage tank, an adjusting device is arranged on the top of the storage tank, and a stirring device is arranged on the bottom of the frame. The adjusting device includes a first pulley, the first pulley is arranged on the top of the water pump, the inner wall of the first pulley is fixedly connected to a connecting pipe, and a spray head is arranged on the end of the connecting pipe away from the first pulley.

[0006] The effect achieved by the above components is: when using the adjustment device, manually controlling the rotation of the first pulley can drive the connecting pipe to rotate, thereby adjusting the spraying range of the nozzle fixed at one end of the connecting pipe, thereby facilitating the adjustment of the range of the spray solution sprayed by the nozzle.

[0007] Preferably, the top of the storage tank is fixedly connected to a support plate, a round rod is rotatably inserted into the top of the support plate, the top of the round rod is fixedly connected to a second pulley, the top of the second pulley is fixedly connected to a rotating disk, the surfaces of the first pulley and the second pulley are both sleeved with a first connecting belt, the surface of the round rod is sleeved with a first spring, the bottom of the first spring is fixedly connected to the top of the support plate, and the part of the first spring close to the round rod is fixedly connected to the bottom of the second pulley.

[0008] The effect achieved by the above components is: manually controlling the rotation of the rotating disk, and then driving the first pulley to rotate through the first connecting belt. When you want to return the rotating disk to its original position, let go of your hand, and it can easily return to its original position under the action of the first spring torque force, so that the nozzle sprays the medicine forward.

[0009] Preferably, the inner wall of the connecting pipe is rotatably sleeved with a water outlet pipe, the bottom of the water outlet pipe and the bottom of the water pump are arranged together, the interior of the connecting pipe is fixedly connected to a limit ring, and the limit ring is rotatably sleeved on the inner wall of the water outlet pipe, a connecting groove is opened on one side of the first pulley, and a first damping rod is evenly fixedly connected to one side of the inner wall of the connecting groove, the end of the first damping rod away from the connecting groove is fixedly connected to one side of the rubber ring, the rubber ring is sleeved on the surface of the water outlet pipe, the surface of the first damping rod is sleeved with a second spring, one end of the second spring is fixedly connected to one side of the inner wall of the connecting groove, and the end of the second spring close to the first damping rod is fixedly connected to one side of the rubber ring.

[0010] The effect achieved by the above components is: the limit ring is restricted in the inner wall opened on the surface of the water outlet pipe, so that the connecting pipe can be restricted on the surface of the water outlet pipe. When the connecting pipe is not controlled to rotate on the surface of the water outlet pipe, the second spring squeezes the rubber ring in the direction away from the first damping rod, so that the rubber ring is tightly attached to the surface of the water outlet pipe, which can play a good sealing role.

[0011] Preferably, a fixing ring is sleeved on the surface of the connecting pipe, a support rod is fixedly connected to the bottom of the fixing ring, and a ball is rotatably provided on the bottom of the support rod.

[0012] The effect achieved by the above components is that when the connecting pipe moves, the balls are driven to rotate on the inner wall of the bottom of the support rod, so that the connecting pipe can be supported by the support rod.

[0013] Preferably, the stirring device includes a stirring rod, which is rotatably inserted into the bottom of the storage tank, the bottom of the stirring rod is fixedly connected to a first bevel gear, the bottom of the frame is fixedly connected to a support bar, a rotating rod is rotatably inserted on one side of the support bar, a third pulley is fixedly connected to the surface of the rotating rod, and the end of the rotating rod away from the support bar is fixedly connected to the second bevel gear, and the second bevel gear and the first bevel gear are meshed with each other.

[0014] The effect achieved by the above components is that when the stirring device is used, because the first bevel gear and the second bevel gear are engaged with each other, the stirring rod can be driven to rotate by the rotation of the rotating rod, thereby preventing the drug from being deposited on the inner wall of the storage tank to a certain extent.

[0015] Preferably, a fourth pulley is fixedly connected to the surface of the rotating shaft of the moving wheel, a second connecting belt is sleeved on the surface of the fourth pulley, and the second connecting belt is sleeved on the surface of the third pulley.

[0016] The effect achieved by the above components is that when the vehicle frame is driven to move by the moving wheels, the second connecting belt can well drive the rotating rod to rotate.

[0017] Preferably, a rectangular plate is fixedly connected to the bottom of the frame, a protective cover is slidably inserted into one side of the rectangular plate, a locking block is slidably inserted into one side of the protective cover, one side of the locking block is fixedly connected to one side of the frame, and a rectangular groove is provided on the top of the locking block.

[0018] The effect achieved by the above components is: one end of the protective sleeve is inserted into one side of the rectangular plate, and then the blocking block is inserted into one side of the protective sleeve, so that the protective sleeve can be set at the bottom of the second connecting belt, which can prevent the soil from affecting the rotation of the pulley by the second connecting belt to a certain extent.

[0019] Preferably, a limit block is inserted and slidably penetrated on one side of the protective sleeve, and the limit block is slidably connected to the inner wall of the rectangular groove. The bottom of the limit block is fixedly connected to a second damping rod, and the bottom of the second damping rod is fixedly connected to the top of the protective sleeve. A third spring is sleeved on the surface of the second damping rod, and one end of the third spring is fixedly connected to the bottom of the limit block, and the end of the third spring close to the second damping rod is fixedly connected to the top of the protective sleeve.

[0020] The effect achieved by the above components is: after the limit block passes through one side of the protective sleeve, it is inserted into the inside of the rectangular groove, and then the limit block is pulled toward the protective sleeve by the third spring, so that the limit block can be well restricted inside the protective sleeve.

[0021] In the utility model, an adjustment device is provided. When the adjustment device is used, the first pulley is manually controlled to rotate, which can drive the connecting pipe to rotate, and then the spraying range of the nozzle fixed at one end of the connecting pipe can be adjusted, thereby facilitating the adjustment of the range of the medicine sprayed by the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The present invention provides a three-dimensional structural diagram of a multifunctional spraying device;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of a new rotating disk proposed in the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the new support rod proposed in the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of a new stirring rod proposed in the utility model;

[0026] Figure 5 The present invention provides a three-dimensional structural diagram of a novel limit block.

[0027] Legend: 1. Frame; 2. Moving wheel; 3. Storage tank; 4. Water pump; 5. Adjustment device; 501. First pulley; 502. Connecting pipe; 503. Sprinkler; 504. First connecting belt; 505. Support plate; 506. Second pulley; 507. Round rod; 508. First spring; 509. Rotating plate; 510. Support rod; 511. Ball bearing; 512. Connecting groove; 513. First damping rod; 514. Second spring; 515. Rubber ring; 516. Output Water pipe; 516, water outlet pipe; 517, limiting ring; 518, fixing ring; 6, stirring device; 601, stirring rod; 602, first bevel gear; 603, support bar; 604, rotating rod; 605, second bevel gear; 606, third pulley; 607, fourth pulley; 608, second connecting belt; 609, rectangular plate; 610, protective cover; 611, blocking block; 612, limiting block; 613, second damping rod; 614, third spring; 615, rectangular groove. DETAILED DESCRIPTION

[0028] Example 1, as Figure 1-5As shown, a multifunctional spraying device is provided, wherein the bottom of the frame 1 is evenly provided with moving wheels 2, the top of the frame 1 is provided with a storage tank 3, the top of the storage tank 3 is provided with a water pump 4, the top of the storage tank 3 is provided with an adjusting device 5, and the bottom of the frame 1 is provided with a stirring device 6. When the spraying device is used, the storage tank 3 is moved to a position inside the woods through the frame 1, the water inside the storage tank 3 is pumped out through the water pump 4 and the water pipe, and then the medicine is sprayed on the trees through the nozzle 503, which can prevent tree diseases and insect pests to a certain extent. When no medicine is added to the storage tank 3, the trees can be irrigated and watered, which can realize the multifunctionality of the spraying device to a certain extent.

[0029] Reference Figure 2 and Figure 3, the adjusting device 5 includes a first pulley 501, the first pulley 501 is arranged on the top of the water pump 4, the inner wall of the first pulley 501 is fixedly connected to a connecting pipe 502, and the end of the connecting pipe 502 away from the first pulley 501 is provided with a nozzle 503. When using the adjusting device 5, the first pulley 501 is manually controlled to rotate, which can drive the connecting pipe 502 to rotate, and then the spraying range of the nozzle 503 fixed at one end of the connecting pipe 502 can be adjusted, thereby facilitating the adjustment of the range of the spraying liquid of the nozzle 503. The top of the storage tank 3 is fixedly connected to a support plate 505, and a round rod 507 is rotatably inserted on the top of the support plate 505. The top of the round rod 507 is fixedly connected to the second pulley 506, and the second pulley 5 06 is fixedly connected with a rotating disk 509 on the top, and the surfaces of the first pulley 501 and the second pulley 506 are both sleeved with a first connecting belt 504, and the surface of the round rod 507 is sleeved with a first spring 508, and the bottom of the first spring 508 is fixedly connected to the top of the support plate 505, and the part of the first spring 508 close to the round rod 507 is fixedly connected to the bottom of the second pulley 506. When you want to return the rotating disk 509 to its original position, let go of your hand, and it can easily return to its original position under the action of the torque of the first spring 508, so that the nozzle 503 sprays the medicine forward. The inner wall of the connecting pipe 502 is rotatably sleeved with a water outlet pipe 516, and the bottom of the water outlet pipe 516 is set together with the bottom of the water pump 4. 2 is fixedly connected to a limit ring 517, which is rotatably sleeved on the inner wall of the water outlet pipe 516. A connecting groove 512 is opened on one side of the first pulley 501, and a first damping rod 513 is evenly fixedly connected to one side of the inner wall of the connecting groove 512. The end of the first damping rod 513 away from the connecting groove 512 is fixedly connected to one side of the rubber ring 515. The rubber ring 515 is sleeved on the surface of the water outlet pipe 516. The surface of the first damping rod 513 is sleeved with a second spring 514. One end of the second spring 514 is fixedly connected to one side of the inner wall of the connecting groove 512. The end of the second spring 514 close to the first damping rod 513 is fixedly connected to one side of the rubber ring 515, limiting the limit ring 517 to the opening on the surface of the water outlet pipe 516. The inner wall of the connecting pipe 502 is designed to limit the connecting pipe 502 to the surface of the water outlet pipe 516. When the connecting pipe 502 is not controlled to rotate on the surface of the water outlet pipe 516, the second spring 514 squeezes the rubber ring 515 in the direction away from the first damping rod 513, so that the rubber ring 515 is tightly attached to the surface of the water outlet pipe 516, which can play a good sealing role. The surface of the connecting pipe 502 is sleeved with a fixing ring 518, and the bottom of the fixing ring 518 is fixedly connected to the support rod 510. The bottom of the support rod 510 is rotatably provided with a ball 511. When the connecting pipe 502 moves, the ball 511 is driven to rotate on the inner wall of the bottom of the support rod 510, so that the connecting pipe 502 can be supported by the support rod 510.

[0030] Reference Figure 4 and Figure 5 , the stirring device 6 includes a stirring rod 601, which is rotatably inserted into the bottom of the storage tank 3. The bottom of the stirring rod 601 is fixedly connected to the first bevel gear 602, and the bottom of the frame 1 is fixedly connected to the support bar 603. A rotating rod 604 is rotatably inserted on one side of the support bar 603. The surface of the rotating rod 604 is fixedly connected to the third pulley 606. The end of the rotating rod 604 away from the support bar 603 is fixedly connected to the second bevel gear 605. The second bevel gear 605 and the first bevel gear 602 are meshed with each other. When the stirring device 6 is used, because the first bevel gear 602 and the second bevel gear 605 are meshed with each other, this In this way, the stirring rod 601 can be driven to rotate by the rotation of the rotating rod 604, thereby preventing the medicine from being deposited on the inner wall of the storage tank 3 to a certain extent. The surface of the rotating shaft of the moving wheel 2 is fixedly connected to the fourth pulley 607, and the surface of the fourth pulley 607 is provided with a second connecting belt 608. The second connecting belt 608 is provided on the surface of the third pulley 606. When the frame 1 is driven to move by the moving wheel 2, the rotating rod 604 can be driven to rotate well through the second connecting belt 608. The bottom of the frame 1 is fixedly connected to a rectangular plate 609, and a protective cover 610 is slidably inserted on one side of the rectangular plate 609. One side of the protective cover 610 A positioning block 611 is inserted through the sliding part, and one side of the positioning block 611 is fixedly connected to one side of the vehicle frame 1. A rectangular groove 615 is provided on the top of the positioning block 611. One end of the protective sleeve 610 is inserted into one side of the rectangular plate 609, and then the positioning block 611 is inserted into one side of the protective sleeve 610. In this way, the protective sleeve 610 can be set at the bottom of the second connecting belt 608. This can prevent the soil from affecting the rotation of the pulley driven by the second connecting belt 608 to a certain extent. A limiting block 612 is inserted through the sliding part of the protective sleeve 610. The limiting block 612 is slidably connected to the inner wall of the rectangular groove 615, and the bottom of the limiting block 612 is fixed. A second damping rod 613 is connected, the bottom of the second damping rod 613 is fixedly connected to the top of the protective sleeve 610, and a third spring 614 is sleeved on the surface of the second damping rod 613. One end of the third spring 614 is fixedly connected to the bottom of the limit block 612, and one end of the third spring 614 close to the second damping rod 613 is fixedly connected to the top of the protective sleeve 610. The limit block 612 is passed through one side of the protective sleeve 610 and then inserted into the inside of the rectangular groove 615, and then the limit block 612 is pulled toward the direction close to the protective sleeve 610 by the third spring 614, so that the limit block 612 can be well restricted inside the protective sleeve 610.

[0031] Working principle: when using the spraying equipment, the storage tank 3 is moved to the interior of the woods through the frame 1, the water inside the storage tank 3 is pumped out through the water pump 4 and the water pipe, and then the medicine is sprayed on the trees through the nozzle 503, which can prevent tree diseases and insect pests to a certain extent. When no medicine is added to the storage tank 3, the trees can be irrigated and watered, which can realize the multi-function of the spraying device to a certain extent. When using the adjustment device 5, the rotating disk 509 is manually controlled to rotate, and then the first pulley 501 can be driven to rotate through the first connecting belt 504, which can drive the connecting pipe 502 to rotate. When the connecting pipe When 502 moves, the ball 511 is driven to rotate on the inner wall at the bottom of the support rod 510, so that the connecting pipe 502 can be supported by the support rod 510, and then the spraying range of the nozzle 503 fixed at one end of the connecting pipe 502 can be adjusted, so as to facilitate the adjustment of the range of the spraying liquid of the nozzle 503. When you want to turn the disk 509 back to its original position, just let go of your hand. Under the action of the torque force of the first spring 508, it can be easily returned to its original position, so that the nozzle 503 sprays the liquid forward, and the limiting ring 517 is restricted in the inner wall of the surface of the water outlet pipe 516. In this way, the connecting pipe 502 can be restricted to the outlet. The surface of the water pipe 516, when the connecting pipe 502 is not controlled to rotate on the surface of the water outlet pipe 516, the second spring 514 squeezes the rubber ring 515 in the direction away from the first damping rod 513, so that the rubber ring 515 is tightly attached to the surface of the water outlet pipe 516, which can play a good sealing role. When using the stirring device 6, one end of the protective sleeve 610 is inserted into one side of the rectangular plate 609, and then the positioning block 611 is inserted into one side of the protective sleeve 610, and the limiting block 612 is inserted into the inside of the rectangular groove 615 after passing through one side of the protective sleeve 610, and then the third spring 614 is used to move the rubber ring 515 in the direction close to the protective sleeve 610. Pull the limit block 612, so that the limit block 612 can be well restricted inside the protective cover 610, so that the protective cover 610 can be set at the bottom of the second connecting belt 608, which can to a certain extent prevent the soil from affecting the second connecting belt 608 to drive the pulley to rotate. Because the first bevel gear 602 and the second bevel gear 605 are engaged with each other, when the frame 1 is driven to move by the moving wheel 2, the second connecting belt 608 can well drive the rotating rod 604 to rotate, so that the rotation of the rotating rod 604 can drive the stirring rod 601 to rotate, thereby to a certain extent preventing the drug from being deposited on the inner wall of the storage tank 3.

[0032] It should be noted that all damping rods in this case are retractable dampers that can absorb energy during the retraction and extension process.

Claims

1. A multifunctional spraying device, comprising a frame (1), characterized in that: The bottom of the vehicle frame (1) is evenly provided with moving wheels (2), the top of the vehicle frame (1) is provided with a storage tank (3), the top of the storage tank (3) is provided with a water pump (4), the top of the storage tank (3) is provided with an adjusting device (5), the bottom of the vehicle frame (1) is provided with a stirring device (6), the adjusting device (5) comprises a first pulley (501), the first pulley (501) is provided on the top of the water pump (4), the inner wall of the first pulley (501) is fixedly connected with a connecting pipe (502), the end of the connecting pipe (502) away from the first pulley (501) is provided with a nozzle (503), the top of the storage tank (3) is fixedly connected to the A support plate (505) is provided, a round rod (507) is rotatably inserted at the top of the support plate (505), a second pulley (506) is fixedly connected to the top of the round rod (507), a rotating disk (509) is fixedly connected to the top of the second pulley (506), the surfaces of the first pulley (501) and the second pulley (506) are both sleeved with a first connecting belt (504), the surface of the round rod (507) is sleeved with a first spring (508), the bottom of the first spring (508) is fixedly connected to the top of the support plate (505), and the part of the first spring (508) close to the round rod (507) is fixedly connected to the bottom of the second pulley (506).

2. A multifunctional spraying device according to claim 1, characterized in that: The inner wall of the connecting pipe (502) is rotatably sleeved with a water outlet pipe (516), the bottom of the water outlet pipe (516) and the bottom of the water pump (4) are arranged together, the interior of the connecting pipe (502) is fixedly connected with a limit ring (517), the limit ring (517) is rotatably sleeved on the inner wall of the water outlet pipe (516), a connecting groove (512) is opened on one side of the first pulley (501), and a first damping rod (513) is evenly fixedly connected to one side of the inner wall of the connecting groove (512) The end of the first damping rod (513) away from the connecting groove (512) is fixedly connected to one side of the rubber ring (515), the rubber ring (515) is sleeved on the surface of the water outlet pipe (516), the surface of the first damping rod (513) is sleeved with a second spring (514), one end of the second spring (514) is fixedly connected to one side of the inner wall of the connecting groove (512), and the end of the second spring (514) close to the first damping rod (513) is fixedly connected to one side of the rubber ring (515).

3. The multifunctional spraying device according to claim 1, characterized in that: The surface of the connecting tube (502) is sleeved with a fixing ring (518), the bottom of the fixing ring (518) is fixedly connected to a support rod (510), and the bottom of the support rod (510) is rotatably provided with a ball (511).

4. The multifunctional spraying device according to claim 1, characterized in that: The stirring device (6) comprises a stirring rod (601), the stirring rod (601) is rotatably inserted into the bottom of the storage tank (3), the bottom of the stirring rod (601) is fixedly connected to a first bevel gear (602), the bottom of the frame (1) is fixedly connected to a support bar (603), a rotating rod (604) is rotatably inserted on one side of the support bar (603), a third pulley (606) is fixedly connected to the surface of the rotating rod (604), and the end of the rotating rod (604) away from the support bar (603) is fixedly connected to a second bevel gear (605), and the second bevel gear (605) and the first bevel gear (602) are meshed with each other.

5. The multifunctional spraying device according to claim 1, characterized in that: The surface of the rotating shaft of the moving wheel (2) is fixedly connected with a fourth pulley (607), the surface of the fourth pulley (607) is sleeved with a second connecting belt (608), and the second connecting belt (608) is sleeved on the surface of the third pulley (606).

6. The multifunctional spraying device according to claim 1, characterized in that: A rectangular plate (609) is fixedly connected to the bottom of the vehicle frame (1); a protective cover (610) is slidably inserted into one side of the rectangular plate (609); a locking block (611) is slidably inserted into one side of the protective cover (610); one side of the locking block (611) is fixedly connected to one side of the vehicle frame (1); and a rectangular groove (615) is provided on the top of the locking block (611).

7. The multifunctional spraying device according to claim 6, characterized in that: A limit block (612) is inserted and slidably penetrated on one side of the protective sleeve (610), and the limit block (612) is slidably connected to the inner wall of the rectangular groove (615). The bottom of the limit block (612) is fixedly connected to a second damping rod (613), and the bottom of the second damping rod (613) is fixedly connected to the top of the protective sleeve (610). A third spring (614) is sleeved on the surface of the second damping rod (613), and one end of the third spring (614) is fixedly connected to the bottom of the limit block (612), and one end of the third spring (614) close to the second damping rod (613) is fixedly connected to the top of the protective sleeve (610).