Soybean planting insect prevention device

Abstract

The utility model provides an insect prevention device for soybean planting, and belongs to the technical field of soybean planting. Comprising a main frame, the main frame comprises sliding rods at the two ends, the outer sides of the two sliding rods are slidably connected with the same moving frame, the inner side of the main frame is rotatably connected with a lead screw, the upper end and the lower end of the side, close to the main frame, of the moving frame are fixedly connected with driving rods, and the two driving rods are in threaded connection with the outer side of the lead screw; rotating rods are rotationally connected to the two ends of the moving frame correspondingly, and a hoisting rod and a spraying pipe are fixedly connected to the tops and the bottoms of the ends, away from each other, of the two rotating rods correspondingly; by arranging the main frame, the movable frame, the spraying pipes and the hoisting rod, the device can hang the main frame on an agricultural vehicle through the hanging seat, the height of the movable frame is adjusted through the lead screw and the driving rod, large-area soybean plants are sprayed through the spraying pipes on the two sides at the same time for insect prevention, and the working efficiency of the device is improved; and through cooperation of the hoisting rod and the connecting rod, the stability of the spraying pipe can be ensured.

Description

Technical Field

[0001] This utility model relates to the field of soybean planting technology, and in particular to a soybean planting pest control device. Background Technology

[0002] Soybeans, commonly known as yellow soybeans, require pest control during cultivation. This is usually achieved by spraying pesticides onto soybean plants using pest control devices, hence the need for such devices.

[0003] Patent CN213095694U discloses a pesticide spraying device for soybean cultivation, including a base, a pesticide box installed on the base, a stirring mechanism extending into the pesticide box, a spraying device installed on the pesticide box, a height adjustment mechanism for adjusting the height of the spraying device installed on the right side of the pesticide box, and an observation device installed on the left side of the pesticide box.

[0004] In the above case, the height of the single-sided spraying mechanism is adjusted by a height adjustment mechanism, and pesticides are sprayed through the nozzle. However, the area sprayed at the same time is too small, which means that it takes a long time to complete the work when working on a large area of ​​soybean plants, reducing the working efficiency of the device and increasing the manpower burden on the staff.

[0005] Therefore, this utility model provides a soybean planting pest control device to meet the needs. Summary of the Invention

[0006] The purpose of this invention is to provide a pest control device for soybean cultivation to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a soybean planting insect control device, comprising a main frame, the main frame including sliding rods at both ends, a common moving frame slidably connected to the outer sides of the two sliding rods, a lead screw rotatably connected to the inner side of the main frame, drive rods fixedly connected to the upper and lower ends of the moving frame near the main frame, two drive rods threadedly connected to the outer side of the lead screw, rotating rods rotatably connected to both ends of the moving frame, a lifting rod and a spray pipe for soybean insect control respectively fixedly connected to the top and bottom of the ends of the two rotating rods away from each other, drive gears rotatably connected to both ends of the bottom of the moving frame, two drive gears meshing with each other, a transmission seat fixedly connected to the bottom of the drive gears, a transmission belt sleeved on the outer side of the transmission seat, a driven seat fixedly connected to the bottom of the rotating rod, and the end of the transmission belt away from the corresponding transmission seat sleeved on the outer side of the driven seat on the same side.

[0008] In a preferred embodiment, a connecting frame is fixedly connected to the side of the main frame away from the moving frame, and a mounting bracket is fixedly connected to the other side of the connecting frame.

[0009] In a preferred embodiment, a No. 1 motor is fixedly connected to the top of the main frame, and its output end is fixedly connected to the lead screw.

[0010] In a preferred embodiment, the end of the hoisting rod away from the main frame is fixedly connected to the end of the spray pipe on the same side away from the main frame, and the spray pipe is hollow.

[0011] In a preferred embodiment, the bottom of the hoisting rod is fixedly connected to several connecting rods, and the bottom of the connecting rods is fixedly connected to the corresponding spray pipe.

[0012] In a preferred embodiment, a water inlet pipe is fixedly connected to the top of the spray pipe near the main frame, and a plurality of nozzles are fixedly connected to the bottom of the spray pipe.

[0013] In a preferred embodiment, a second motor is fixedly connected to the bottom of the main frame, and the output end of the second motor is fixedly connected to one of the transmission seats.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, by setting up a main frame, a moving frame, spray pipes and a hoisting rod, allows the device to hang the main frame on an agricultural vehicle via a mounting base, and adjust the height of the moving frame via a lead screw and a drive rod. The spray pipes on both sides can simultaneously spray a large area of ​​soybean plants to prevent insects, thus improving the working efficiency of the device. The stability of the spray pipes can be ensured by the cooperation of the hoisting rod and the connecting rod.

[0016] 2. This utility model, by setting up a drive gear, a transmission seat, a transmission belt, and a rotating rod, allows the device to be driven by a motor to drive a transmission seat and a drive gear. Through the cooperation of the two drive gears, the two transmission seats rotate synchronously in opposite directions. The transmission belt causes the rotating rods and spray pipes on both sides to rotate in opposite directions, which facilitates the adjustment of the spray width, improves the flexibility of the device, avoids pesticide waste, and allows the two spray pipes to be rotated and merged for easy storage and transportation, thus improving the portability of the device. Attached Figure Description

[0017] Figure 1 A first-view three-dimensional structural diagram of a soybean planting pest control device;

[0018] Figure 2 A first-view three-dimensional structural diagram of a soybean planting pest control device;

[0019] Figure 3 A schematic diagram of the three-dimensional structure of the main frame and the moving frame in operation;

[0020] Figure 4 for Figure 1Enlarged diagram of point A.

[0021] In the diagram: 1. Main frame; 2. Slide rod; 3. Shifting frame; 4. Lead screw; 5. Drive rod; 6. Rotating rod; 7. Spray pipe; 8. Lifting rod; 9. Connecting rod; 10. Nozzle; 11. Drive gear; 12. Transmission seat; 13. Transmission belt; 14. Driven seat; 15. Water inlet pipe; 16. Connecting frame; 17. Mounting seat. Detailed Implementation

[0022] The present invention will be further described below with reference to the embodiments.

[0023] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention; the conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the concept of the present invention are all within the scope of protection claimed by the present invention.

[0024] Please see Figures 1-4 This utility model provides a soybean planting insect control device, including a main frame 1. The main frame 1 includes sliding rods 2 at both ends. The same moving frame 3 is slidably connected to the outer side of the two sliding rods 2. A lead screw 4 is rotatably connected to the inner side of the main frame 1. The upper and lower ends of the moving frame 3 near the main frame 1 are fixedly connected to drive rods 5. Both drive rods 5 are threaded to the outer side of the lead screw 4. Both ends of the moving frame 3 are rotatably connected to rotating rods 6. The top and bottom of the ends of the two rotating rods 6 away from each other are respectively fixedly connected to a hoisting rod 8 and a spray pipe 7 for soybean insect control. A connecting frame 16 is fixedly connected to the side of the main frame 1 away from the moving frame 3. A hanging seat 17 is fixedly connected to the other side of the connecting frame 16. A No. 1 motor is fixedly connected to the top of the main frame 1, and its output end is fixedly connected to the lead screw 4. The spray pipe 7 is hollow. A water inlet pipe 15 is fixedly connected to the top of the end of the spray pipe 7 near the main frame 1. Several nozzles 10 are fixedly connected to the bottom of the spray pipe 7.

[0025] The device is mounted on an agricultural vehicle via mounting bracket 17 and driven into the work area. The pesticide supply box is connected via water inlet pipe 15. The first motor is started, which drives the lead screw 4 to rotate. The drive rod 5 causes the frame 3 to move up and down on the slide rod 2, so that the spray pipe 7 reaches the appropriate height for spraying soybean plants. Pesticide is supplied through water inlet pipe 15. The pesticide enters the spray pipes 7 on both sides and is sprayed out from the nozzle 10 for insect control.

[0026] When the device starts working, the spray pipe 7 receives the insect repellent liquid from the water inlet pipe 15 through the internal piping system, and sprays the liquid or water into the soybean plants in a mist form through the evenly distributed nozzles 10 at the bottom. Since the spray pipe 7 is set on both sides of the transfer frame 3 and is relatively long, it can spray a large area of ​​soybean plants at the same time, which greatly improves the working efficiency of the device. The hoisting rod 8 is fixedly connected to the spray pipe 7, and its sturdy structure provides strong support for the spray pipe 7. The connecting rod 9 further strengthens the connection between the hoisting rod 8 and the spray pipe 7, so that the entire spraying system can maintain a high degree of stability and consistency during operation, which not only improves the reliability of the device, but also extends the service life of the device.

[0027] Please see Figures 1-4 Both ends of the bottom of the transfer frame 3 are rotatably connected to drive gears 11, and the two drive gears 11 mesh with each other. The bottom of the drive gear 11 is fixedly connected to a transmission seat 12, and a transmission belt 13 is sleeved on the outside of the transmission seat 12. The bottom of the rotating rod 6 is fixedly connected to a driven seat 14, and the end of the transmission belt 13 away from the corresponding transmission seat 12 is sleeved on the outside of the driven seat 14 on the same side. The bottom of the hoisting rod 8 is fixedly connected to several connecting rods 9, and the bottom of the connecting rod 9 is fixedly connected to the corresponding spray pipe 7. The bottom of the main frame 1 is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to one of the transmission seats 12. The end of the hoisting rod 8 away from the main frame 1 is fixedly connected to the end of the spray pipe 7 on the same side away from the main frame 1.

[0028] When the spray width needs to be adjusted, start the No. 2 motor to drive the corresponding transmission seat 12 and drive gear 11 to rotate. Through the meshing of the two drive gears 11, drive the two transmission seats 12 to rotate synchronously in opposite directions. The transmission belt 13 transmits the rotational motion of the transmission seat 12 to the driven seat 14, which in turn drives the rotating rod 6 to rotate, so that the hoisting rod 8 and the spray pipe 7 rotate accordingly to adjust the spray width. After spraying is completed, rotate the spray pipes 7 at both ends to merge them for easy transportation.

[0029] Two drive gears 11 mesh with each other, so that the rotation of one drive seat 12 will immediately trigger the other drive seat 12 to rotate synchronously in the opposite direction, ensuring the accuracy and efficiency of power transmission. The rotating rod 6 serves as the support and rotation shaft of the spray pipe 7. Driven by the transmission belt 13, the rotating rods 6 on both sides and the spray pipe 7 can rotate in opposite directions, which is convenient for flexible adjustment according to actual needs, improves spraying accuracy, and avoids pesticide waste. After the operation is completed, or when the device needs to be moved to another location, the spray pipes 7 on both sides can be rotated and merged, which can greatly reduce the space occupied by the device, making it easy to store and transport. This design not only saves storage space, but also improves the mobility and flexibility of the device, making it easier to adapt to different working environments and needs.

[0030] The working principle and usage process of this utility model are as follows: The device is mounted on an agricultural vehicle via the mounting base 17 and driven into the work area. The pesticide supply box is connected via the water inlet pipe 15. The first motor is started, which drives the lead screw 4 to rotate. The drive rod 5 causes the moving frame 3 to move up and down on the sliding rod 2, so that the spray pipe 7 reaches the appropriate height for spraying soybean plants. Pesticide is supplied through the water inlet pipe 15. The pesticide enters the spray pipes 7 on both sides and is sprayed out from the nozzle 10 for insect control. When it is necessary to adjust the spray width, the second motor is started, which drives the corresponding transmission seat 12 and drive gear 11 to rotate. Through the meshing of the two drive gears 11, the two transmission seats 12 are driven to rotate synchronously in opposite directions. The transmission belt 13 transmits the rotational motion of the transmission seats 12 to the driven seat 14, which in turn drives the rotating rod 6 to rotate, so that the lifting rod 8 and the spray pipe 7 rotate accordingly to adjust the spray width. After spraying is completed, the two spray pipes 7 at both ends are rotated and merged for easy transportation.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A soybean planting insect prevention device comprising a main frame (1), characterized in that, The main frame (1) is provided with two slide rods (2) at two ends, and the same moving frame (3) is slidably connected to the outer sides of the two slide rods (2); the inner side of the main frame (1) is rotatably connected with a lead screw (4); the upper and lower ends of the side of the moving frame (3) close to the main frame (1) are fixedly connected with driving rods (5), and the two driving rods (5) are threadedly connected to the outer side of the lead screw (4); the two ends of the moving frame (3) are rotatably connected with rotating rods (6), and the top and bottom of the end of each rotating rod (6) away from each other are fixedly connected with a lifting rod (8) and a spraying pipe (7) for preventing insects on soybeans, respectively; the two ends of the bottom of the moving frame (3) are rotatably connected with driving gears (11), and the two driving gears (11) are in meshing relationship with each other; the bottom of the driving gear (11) is fixedly connected with a transmission seat (12), the outer side of the transmission seat (12) is sleeved with a transmission belt (13), the bottom of the rotating rod (6) is fixedly connected with a driven seat (14), and one end of the transmission belt (13) away from the corresponding transmission seat (12) is sleeved on the outer side of the driven seat (14) on the same side.

2. The insect prevention device for soybean planting according to claim 1, wherein The side of the main frame (1) away from the moving frame (3) is fixedly connected with a connecting frame (16), and the other side of the connecting frame (16) is fixedly connected with a hanging seat (17).

3. The insect prevention device for soybean planting according to claim 1, wherein The top of the main frame (1) is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the lead screw (4).

4. The insect prevention device for soybean planting according to claim 1, wherein One end of the lifting rod (8) away from the main frame (1) is fixedly connected with one end of the spraying pipe (7) on the same side away from the main frame (1), and the spraying pipe (7) is hollow.

5. The insect prevention device for soybean planting according to claim 1, wherein The bottom of the lifting rod (8) is fixedly connected with a plurality of connecting rods (9), and the bottom of the connecting rod (9) is fixedly connected with the corresponding spraying pipe (7).

6. The insect prevention device for soybean planting according to claim 1, wherein The top of the end of the spraying pipe (7) close to the main frame (1) is fixedly connected with a water inlet pipe (15), and the bottom of the spraying pipe (7) is fixedly connected with a plurality of spray heads (10).

7. The insect prevention device for soybean planting according to claim 1, wherein The bottom of the main frame (1) is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with one of the transmission seats (12).

Images