Pesticide spraying device for fresh corn planting

Abstract

The utility model relates to the technical field of corn planting, in particular to a pesticide spraying device for fresh corn planting, which comprises a pesticide liquid storage cylinder, a pesticide liquid stirring mechanism is arranged on the pesticide liquid storage cylinder, and the pesticide liquid stirring mechanism comprises a motor I, a driving gear, a stirring rod I and a large circular slide rail ring; the rotating end of the first motor is fixedly connected with a driving gear, the bottom surface of the driving gear is fixedly connected with a first stirring rod, the driving gear is meshed with a large circular sliding rail ring, and the bottom surface of the large circular sliding rail ring is fixedly connected with a fourth stirring rod. Through the arrangement of the liquid medicine brushing mechanism, the motor II rotates to drive the cleaning brush to rotate, and the cleaning brush rotates to rub the inner wall of the liquid medicine storage barrel, so that residual liquid medicine on the inner wall of the liquid medicine storage barrel can be conveniently and cleanly rubbed, and the situation that the residual liquid medicine is mixed with other liquid medicine when the liquid medicine is replaced is avoided; meanwhile, the problem that the inner wall and the blind area of the liquid medicine storage cylinder are not thoroughly cleaned by manually using a cleaning brush is also avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of corn planting, in particular to a pesticide spraying device for fresh corn planting. BACKGROUND

[0002] Fresh corn is an important crop, and the disease and pest control in the planting process is a key link to ensure yield and quality. In order to prevent the occurrence of diseases and pests during the growth of fresh corn, pesticide spraying is often used for prevention.

[0003] Through retrieval, the Chinese patent publication No. CN212629638U discloses a pesticide spraying device for fresh corn planting, which comprises a mobile base, a steering assembly, a lifting assembly, an extension assembly and a pesticide spraying assembly. The steering assembly is fixedly arranged above the mobile base. The lifting assembly is fixedly arranged on the steering assembly. The steering assembly can drive the lifting assembly to perform steering operation. The extension assembly is fixedly arranged on the lifting assembly. The lifting assembly can drive the extension assembly to perform lifting operation. The pesticide spraying assembly is fixedly arranged on the extension assembly. The extension assembly can drive the pesticide spraying assembly to perform extension operation. The pesticide spraying device can realize all-round adjustment of the pesticide spraying assembly through the cooperation of the steering assembly, the lifting assembly and the extension assembly, so that the pesticide spraying range of the whole device is larger and wider, and the pesticide spraying efficiency is improved.

[0004] For the related technology in the above, the inventors find that the patent has the following defects:

[0005] After the pesticide in the pesticide storage cylinder is sprayed out, another pesticide needs to be replaced for spraying different diseases and pests in the corn planting process. Therefore, the inner wall of the pesticide storage cylinder needs to be brushed. Artificially brushing with a cleaning brush can cause incomplete brushing of the bottom inner wall and blind area in the pesticide storage cylinder.

[0006] Therefore, in view of the above problems, the applicant provides a pesticide spraying device for fresh corn planting. CONTENT OF THE UTILITY MODEL

[0007] In order to solve the problems mentioned in the background art, the application provides a pesticide spraying device for fresh corn planting.

[0008] The pesticide spraying device for fresh corn planting provided by the application adopts the following technical scheme:

[0009] The utility model provides a kind of fresh corn planting pesticide spraying device, including liquid medicine storage cylinder, liquid medicine stirring mechanism is arranged on the liquid medicine storage cylinder, the liquid medicine stirring mechanism includes motor one, driving gear, stirring rod one and big circular slide rail ring, the rotating end of motor one is fixedly connected with driving gear, the bottom surface of driving gear is fixedly connected with stirring rod one, driving gear is engaged with big circular slide rail ring, the bottom surface of big circular slide rail ring is fixedly connected with stirring rod four, driving gear is engaged with driven gear one, the bottom surface of driven gear one is fixedly connected with stirring rod two, driven gear one is engaged with driven gear two, the bottom surface of driven gear two is fixedly connected with stirring rod three.

[0010] Liquid medicine storage cylinder is provided with liquid medicine brush wiping mechanism, and the liquid medicine brush wiping mechanism includes motor two, internal thread knob, positioning plate and cleaning brush, the positioning plate is sleeved on the motor two, and the cleaning brush is installed on the positioning plate.

[0011] Optionally, the liquid medicine storage cylinder is threadedly connected with a threaded cover, the threaded cover is provided with a large annular slide groove and three small circular slide grooves, and the three small circular slide grooves are located in the large annular slide groove.

[0012] Optionally, the threaded cover is provided with a motor one at the top, a small circular slide rail ring is rotatably connected in each of the three small circular slide grooves, an inner ring gear is rotatably connected in the threaded cover, a large circular slide rail ring is fixedly connected to the bottom surface of the inner ring gear, and a driving gear, a driven gear one and a driven gear two are fixedly connected to the bottom surfaces of the three small circular slide rail rings, respectively.

[0013] Optionally, the liquid medicine storage cylinder is fixedly connected with a motor two at the bottom, the rotating end of the motor two penetrates through the bottom of the liquid medicine storage cylinder, the motor two is provided on the rotating end of the motor two, the internal thread knob is threadedly connected to the motor two, and the bottom surface of the internal thread knob abuts against the top surface of the positioning plate.

[0014] Optionally, the cleaning brush contacts the inner wall of the liquid medicine storage cylinder, and the motor two is connected with a power supply.

[0015] Optionally, a spraying connecting pipe penetrates through the bottom of the liquid medicine storage cylinder.

[0016] In summary, the present application has the following beneficial technical effects:

[0017] 1. The utility model discloses a liquid medicine brush wiping mechanism, motor two rotates and drives the cleaning brush to rotate, the cleaning brush rotates and scratches the inner wall of the liquid medicine storage cylinder, so that the residual liquid on the inner wall of the liquid medicine storage cylinder is easily scratched clean, thereby avoiding the mixing of residual liquid when replacing other liquid, and also avoiding the problem that the inner wall and blind area of the liquid medicine storage cylinder are not cleaned completely by using a cleaning brush.

[0018] 2. The utility model discloses a liquid medicine stirring mechanism setting, motor one drives the rotation of driving gear, and the meshing big circular slide rail ring realizes the rotation of positive and negative, and the positive and negative rotation of driving gear and big circular slide rail ring makes stirring rod no. 1 and stirring rod no. 4 also carry out the rotation of positive and negative, and simultaneously, the meshing of driving gear from driving gear no. 1 makes stirring rod no. 2 rotate, and the meshing of driving gear no. 1 and driving gear no. 2 makes stirring rod no. 3 rotate, which realizes the stirring of liquid medicine in the liquid medicine storage cylinder in different directions to make the liquid medicine fast, fully and uniformly stirred. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the split structure schematic view of liquid medicine stirring mechanism in the embodiment of the application;

[0020] Figure 2 It is the structure schematic view of liquid medicine stirring mechanism in the embodiment of the application;

[0021] Figure 3 It is the structure schematic view of liquid medicine brush mechanism in the embodiment of the application;

[0022] Figure 4 It is the whole structure schematic view one of the embodiment of the application;

[0023] Figure 5 It is the whole structure schematic view two of the embodiment of the application.

[0024] Fig. 1, liquid medicine storage cylinder;100, screw cap;1000, big annular chute;1001, small circular chute;2, motor one;3, driving gear;4, stirring rod no. 1;5, driving gear no. 1;6, stirring rod no. 2;7, driving gear no. 2;8, stirring rod no. 3;9, small circular slide rail ring;10, inner ring gear;11, big circular slide rail ring;12, stirring rod no. 4;13, motor two;130, internal thread;14, internal thread knob;15, positioning plate;16, cleaning brush;17, spray connecting pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings Figures 1-5 The application will be further explained in detail.

[0026] The embodiment of the application discloses a fresh corn planting pesticide spraying device.

[0027] As Figures 1-5As shown, a kind of fresh corn planting pesticide spraying device, including pesticide storage cylinder 1, the pesticide storage cylinder 1 is provided with pesticide stirring mechanism, the pesticide stirring mechanism includes motor one 2, driving gear 3, stirring rod one 4 and large circular slide rail ring 11, the rotating end of motor one 2 is fixedly connected with driving gear 3, the bottom surface of driving gear 3 is fixedly connected with stirring rod one 4, driving gear 3 is engaged with large circular slide rail ring 11, the bottom surface of large circular slide rail ring 11 is fixedly connected with stirring rod four 12, driving gear 3 is engaged with driven gear one 5, the bottom surface of driven gear one 5 is fixedly connected with stirring rod two 6, driven gear one 5 is engaged with driven gear two 7, the bottom surface of driven gear two 7 is fixedly connected with stirring rod three 8.

[0028] The pesticide storage cylinder 1 is provided with a pesticide brush wiping mechanism, the pesticide brush wiping mechanism includes motor two 13, internal thread knob 14, positioning plate 15 and cleaning brush 16, the positioning plate 15 is sleeved on the motor two 13, and the cleaning brush 16 is installed on the positioning plate 15.

[0029] Please refer to Figure 1 , the pesticide storage cylinder 1 is threadedly connected with the threaded cover 100, the threaded cover 100 is respectively provided with a large annular slide groove 1000 and three small circular slide grooves 1001, the three small circular slide grooves 1001 are located in the large annular slide groove 1000, and the pesticide storage cylinder 1 and the threaded cover 100 are threadedly connected, which is to facilitate the disassembly of the pesticide stirring mechanism on the threaded cover 100, and the rotating end of the motor one 2 vertically penetrates the threaded cover 100.

[0030] Please refer to Figure 1 , the threaded cover 100 is installed with motor one 2 on the top, the three small circular slide rail rings 9 are rotatably connected in the three small circular slide grooves 1001, the threaded cover 100 is rotatably connected with the inner ring gear 10, the bottom surface of the inner ring gear 10 is fixedly connected with the large circular slide rail ring 11, the bottom surfaces of the three small circular slide rail rings 9 are respectively fixedly connected with the driving gear 3, the driven gear one 5 and the driven gear two 7, the bottom surface of the motor one 2 is fixedly connected with the top surface of the threaded cover 100, the motor one 2 is started, the motor one 2 rotates to drive the driving gear 3 to rotate, the driving gear 3 engages with the large circular slide rail ring 11 to realize the forward and reverse rotation, the driving gear 3 and the large circular slide rail ring 11 make the stirring rod one 4 and the stirring rod four 12 also rotate forward and reverse, at the same time, the driving gear 3 engages with the driven gear one 5 to make the stirring rod two 6 rotate, and the driven gear one 5 engages with the driven gear two 7 to make the stirring rod three 8 rotate, so that the pesticide in the pesticide storage cylinder 1 is stirred in different directions, so that the pesticide is quickly and fully and uniformly stirred, and the inner ring gear 10 and the three small circular slide rail rings 9 are respectively located in the large annular slide groove 1000 and the three small circular slide grooves 1001, which mainly plays a limiting role of the large circular slide rail ring 11 and the driving gear 3, the driven gear one 5 and the driven gear two 7.

[0031] Please refer to Figure 4 The bottom surface of the drug liquid storage cylinder 1 is fixedly connected with a second motor 13, the rotating end of the second motor 13 penetrates the bottom of the drug liquid storage cylinder 1, a second motor 13 is arranged on the rotating end of the second motor 13, an internally threaded knob 14 is threadedly connected to the second motor 13, the bottom surface of the internally threaded knob 14 abuts against the top surface of a positioning plate 15, the mounting plate of the second motor 13 is fixedly connected to the bottom of the drug liquid storage cylinder 1, and a sealing ring is arranged at the bottom of the second motor 13, which is mainly used to avoid the leakage of the drug liquid in the drug liquid storage cylinder 1, and the locking of the positioning plate 15 by the internally threaded knob 14 is mainly used to avoid the problem that the rotating shaft of the second motor 13 is fixed during rotation, and the cooperation of the internally threaded knob 14 and the internal thread 130 facilitates the disassembly and replacement of the positioning plate 15 and the cleaning brush 16.

[0032] Please refer to Figure 3 The cleaning brush 16 contacts the inner wall of the drug liquid storage cylinder 1, the second motor 13 is connected with a power source, the second motor 13 rotates to drive the cleaning brush 16 to rotate, the cleaning brush 16 rotates to scratch the inner wall of the drug liquid storage cylinder 1, thereby conveniently scratching the residual drug liquid on the inner wall of the drug liquid storage cylinder 1, and thereby avoiding the mixing of the two when another drug liquid is replaced.

[0033] Please refer to Figure 4 A spray connecting pipe 17 penetrates the bottom of the drug liquid storage cylinder 1, one end of the spray connecting pipe 17 is provided with a water pump, and the water pump is arranged on one side wall of the drug liquid storage cylinder 1 and connected with a spray head at one end, and the above structure is not drawn in the figure, and the main improvement is made with reference to the existing patent with the patent announcement number CN212629638U.

[0034] The implementation principle of the pesticide spraying device for fresh corn planting is as follows:

[0035] The first motor 2 is started, the first motor 2 rotates to drive the driving gear 3 to rotate, the driving gear 3 meshes with the large circular slide rail ring 11 to realize forward and reverse rotation, the forward and reverse rotation of the driving gear 3 and the large circular slide rail ring 11 also drives the stirring rod one 4 and the stirring rod four 12 to rotate, the driving gear 3 meshes with the driven gear one 5 to drive the stirring rod two 6 to rotate, and the driven gear one 5 meshes with the driven gear two 7 to drive the stirring rod three 8 to rotate, so as to realize the stirring of the drug liquid in the drug liquid storage cylinder 1 in different directions, thereby achieving the advantages that the drug liquid is quickly stirred, fully and uniformly.

[0036] The second motor 13 rotates to drive the cleaning brush 16 to rotate, the cleaning brush 16 rotates to scratch the inner wall of the drug liquid storage cylinder 1, thereby conveniently scratching the residual drug liquid on the inner wall of the drug liquid storage cylinder 1, and thereby avoiding the mixing of the two when another drug liquid is replaced.

[0037] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A pesticide spraying device for planting fresh corn, characterized by: Including medicine liquid storage cylinder (1), medicine liquid stirring mechanism is arranged on the medicine liquid storage cylinder (1), the medicine liquid stirring mechanism includes motor one (2), driving gear (3), stirring rod one (4) and big circular slide rail ring (11), the rotating end of motor one (2) is fixedly connected with driving gear (3), the bottom surface of driving gear (3) is fixedly connected with stirring rod one (4), driving gear (3) is engaged with big circular slide rail ring (11), the bottom surface of big circular slide rail ring (11) is fixedly connected with stirring rod four (12), driving gear (3) is engaged with driven gear one (5), the bottom surface of driven gear one (5) is fixedly connected with stirring rod two (6), driven gear one (5) is engaged with driven gear two (7), the bottom surface of driven gear two (7) is fixedly connected with stirring rod three (8); The medicine liquid storage cylinder (1) is provided with a medicine liquid brush wiping mechanism, the medicine liquid brush wiping mechanism includes motor two (13), internal thread knob (14), positioning plate (15) and cleaning brush (16), the positioning plate (15) is sleeved on the motor two (13), and the cleaning brush (16) is installed on the positioning plate (15).

2. The pesticide spraying device for planting fresh corn according to claim 1, characterized in that: The medicine liquid storage cylinder (1) is threadedly connected with a threaded cover (100), and the threaded cover (100) is provided with a large annular slide groove (1000) and three small circular slide grooves (1001), respectively.

3. The pesticide spraying device for planting fresh corn according to claim 2, characterized in that: The threaded cover (100) is provided with a motor one (2) on the top, and a small circular slide rail ring (9) is rotatably connected in each of the three small circular slide grooves (1001), an inner ring gear (10) is rotatably connected in the threaded cover (100), the bottom surface of the inner ring gear (10) is fixedly connected with a large circular slide rail ring (11), and the bottom surface of each of the three small circular slide rail rings (9) is fixedly connected with a driving gear (3), a driven gear one (5) and a driven gear two (7).

4. The pesticide spraying device for planting fresh corn according to claim 3, characterized in that: The bottom surface of the medicine liquid storage cylinder (1) is fixedly connected with a motor two (13), the rotating end of the motor two (13) penetrates through the bottom of the medicine liquid storage cylinder (1), and a motor two (13) is formed in the rotating end of the motor two (13).

5. The pesticide spraying device for planting fresh corn according to claim 4, characterized in that: The cleaning brush (16) contacts the inner wall of the medicine liquid storage cylinder (1), and the motor two (13) is connected with a power supply.

6. The pesticide spraying device for planting fresh corn according to claim 5, characterized in that: The bottom of the medicine liquid storage cylinder (1) penetrates a spray connecting pipe (17).

Images