Soybean weed identification camera device
By combining a cleaning brush driven by a servo motor with a spraying device, the problem of decreased clarity of soybean weed identification camera devices in complex environments has been solved, achieving efficient and accurate weed identification and easy maintenance.
Patent Information
- Application Number
- CN202422663856.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-11-01
AI Technical Summary
Existing soybean weed identification camera devices suffer from reduced image clarity in complex environments, leading to decreased identification accuracy and low efficiency.
A servo motor drives a cleaning brush to clean the lens cover surface, and a spray device is used to prevent dust from adhering. The cleaning brush can be easily disassembled and replaced by rotating a bolt.
Maintain stable camera clarity, improve recognition accuracy and efficiency, reduce omissions and misjudgments, and simplify the maintenance process of the cleaning brush.
Smart Images
Figure CN223829368U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to soybean planting technical field especially relates to a soybean weed identification camera device. BACKGROUND
[0002] Soybean is a kind of annual herbaceous plant of leguminous family Glycine, is one of important food crops in China, and is cultivated in China, has five thousand years of cultivation history from ancient times, is called anciently Shu, and is the main production area in northeast China, is a kind of crop, and the seed contains rich plant protein, soybean protein content is 35%~40%, soybean is most commonly used to make various bean products, extract bean oil, brew soy sauce and extract protein, to ensure soybean yield, it is necessary to remove weeds when soybean grows, and at present, people usually utilize camera device to quickly identify soybean and weeds, and then utilize machine to remove weeds.
[0003] In the prior art, when identifying soybean and weeds by camera device, due to the complex working environment of the device, dust and soil may adhere to the surface of the camera device during the identification process, which causes a certain degree of shielding to the camera identification, reduces the camera clarity, causes the device to miss and make mistakes, reduces the identification accuracy, and makes the identification work efficiency of the device relatively low, therefore, to solve the above problems, the utility model provides a soybean weed identification camera device. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a soybean weed identification camera device, driven by motor, the cleaning brush is used to clean the surface of the lens cover, and the spraying device is used to avoid dust adhering to the surface and affecting the device identification operation, maintain stable camera clarity, improve the device identification work efficiency and identification accuracy, reduce omission and misjudgment, the rotating bolt is used to facilitate the disassembly and assembly of the cleaning brush, facilitate cleaning or replacing the cleaning brush, and prevent the cleaning effect from being reduced.
[0005] The utility model provides following technical scheme: a soybean weed identification camera device, including treater, the front part fixed mounting of treater is equipped with the fixed seat, the front part fixed mounting of fixed seat is equipped with the connecting seat, the front part fixed mounting of connecting seat is equipped with the lens hood, the left and right symmetry of connecting seat is equipped with the cavity, the fixed mounting of cavity in is equipped with servo motor, servo motor output shaft and cavity activity sleeve joint, the output shaft of servo motor and is located connecting seat left and right sides respectively fixed mounting has the rotating block, the rotating block is equipped with recess no.
[0006] Preferably, the right part of the processor is fixedly installed with a water tank, the front part of the water tank is fixedly installed with a water pump, the front part of the water pump is fixedly installed with a spraying ring pipe, a plurality of spray heads are uniformly fixedly installed in the inner cavity of the spraying ring pipe, the number of the spray heads is eight and they are located around the lens hood, a plurality of connecting rods are uniformly fixedly installed at the rear part of the spraying ring pipe, the number of the connecting rods is three, and the other ends of the connecting rods are fixedly installed on the processor. The water source in the water tank is pumped out by the water pump, the water flows through the spraying ring pipe and is sprayed out from the spray heads to spray the lens hood, and the cleaning device has better cleaning effect in cooperation with the cleaning brush.
[0007] Preferably, the upper part of the processor is fixedly installed with a plurality of bars, the number of the bars is two and they are symmetrically distributed left and right, recesses three are uniformly formed at the top of the bars, the number of the recesses three is four, a connecting frame is arranged on the upper part of the bar, a sliding groove is arranged at the bottom of the connecting frame, and the sliding groove and the bar are matched with each other. The matching of the sliding groove and the bar facilitates the installation and dismounting of the whole camera device, reduces the time required for dismounting, and prevents the device from being damaged and not being repaired in time.
[0008] Preferably, recesses four are uniformly formed at the top of the sliding groove, the number of the recesses four is four, an electric push rod is fixedly installed at the top of the recesses four, a limiting block two is fixedly installed at the telescopic end of the electric push rod, the limiting block two is movably sleeved with the recesses four, and the limiting block two is clamped with the recesses three. The clamping of the limiting block two and the recesses three by the electric push rod improves the stability of the camera device during work and is beneficial to improving the accuracy of camera identification.
[0009] Preferably, the upper part of the connecting frame is fixedly installed with the main body of the identifier, and four support rods are evenly fixedly installed at the bottom of the main body of the identifier and around the connecting frame. The bottom of the support rods is movably connected to rollers through shafts, which allows the device to move flexibly, improves the flexibility of the device, and enhances the working speed of the device.
[0010] Compared with the prior art, the present invention has the following beneficial effects:
[0011] 1. The servo motor drives the rotating blocks, causing the cleaning brush between the two rotating blocks to clean the outer surface of the lens cover. At the same time, the spraying device sprays the lens cover to prevent dust and other particles from adhering to the lens cover surface when the device moves in the field for identification, thus preventing obstruction of the lens image and maintaining stable image clarity. This improves the device's identification efficiency and accuracy, reduces omissions and misjudgments. By rotating the bolt, the engagement between the device and the groove two is broken, thereby removing the limiting block one from the groove one, realizing the disassembly of the cleaning brush. This facilitates the cleaning or replacement of the cleaning brush by the staff and prevents the cleaning effect of the cleaning brush from decreasing due to prolonged use of the device.
[0012] 2. The extension end of the electric push rod drives the limiting block two, causing the limiting block two to move into the inner cavity of the groove four. At this time, the engagement between the limiting block two and the groove three is broken, so that the rib can be slid out of the slide groove, making it easy to remove the processor from the bottom of the identifier body. The camera device can be reinstalled by reversing the operation. Compared with the traditional method of fixing with bolts, the disassembly and assembly of the camera device is more convenient and faster, reducing the time required for disassembly and assembly, and preventing the device from being damaged and not being repaired in time. This is beneficial for staff to maintain the device and improve the work efficiency of maintenance personnel. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the external structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the camera device of this utility model;
[0015] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;
[0016] Figure 4 This is a schematic diagram of the cleaning structure of this utility model;
[0017] Figure 5 This is a schematic diagram of the fixing structure of this utility model.
[0018] In the diagram: 1. Processor; 2. Mounting base; 3. Connecting base; 4. Lens cover; 5. Cavity; 6. Servo motor; 7. Rotating block; 8. Groove 1; 9. Bolt; 10. Cleaning brush; 11. Limiting block 1; 12. Groove 2; 13. Water tank; 14. Water pump; 15. Spray ring pipe; 16. Spray head; 17. Connecting rod; 18. Rib; 19. Groove 3; 20. Connecting frame; 21. Slide groove; 22. Groove 4; 23. Electric push rod; 24. Limiting block 2; 25. Recognizer body; 26. Support rod; 27. Roller. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figures 1-5A soybean weed identification camera device includes a processor 1, a fixed base 2 fixedly mounted on the front of the processor 1, a connecting base 3 fixedly mounted on the front of the fixed base 2, a lens cover 4 fixedly mounted on the front of the connecting base 3, symmetrical cavities 5 formed in the connecting base 3, a servo motor 6 fixedly mounted in the cavity 5, the output shaft of the servo motor 6 being movably sleeved with the cavity 5, and rotating blocks 7 fixedly mounted on the output shaft of the servo motor 6 on the left and right sides of the connecting base 3 respectively, a groove 8 formed in the rotating block 7, and a bolt 9 movably sleeved in the groove 8, with a bolt 9 movably sleeved between the two rotating blocks 7. A cleaning brush 10 is installed on the outside of the lens cover 4. Limiting blocks 11 are fixedly installed at both ends of the cleaning brush 10. The limiting blocks 11 fit into the grooves 8. The limiting blocks 11 have grooves 12, which are engaged with bolts 9. The servo motor 6 drives the rotating blocks 7 to rotate. During the rotation of the two rotating blocks 7, the cleaning brush 10 between them cleans the outer surface of the lens cover 4. This prevents dust and other dirt from adhering to the surface of the lens cover 4 when the device is moved and identified in the field, and prevents dust from obstructing the lens image, thus maintaining stable image clarity. To improve the identification efficiency of the device and reduce omissions and misjudgments, the locking bolt 9 is disengaged from the groove 12 by rotating it, thereby removing the limiting block 11 from the groove 8 and disassembling the cleaning brush 10. This facilitates cleaning or replacement of the cleaning brush 10 by the staff and prevents the cleaning effect of the cleaning brush 10 from decreasing due to prolonged use of the device. A water tank 13 is fixedly installed on the right side of the processor 1, and a water pump 14 is fixedly installed in front of the water tank 13. A spray ring pipe 15 is fixedly installed in front of the water pump 14, and spray nozzles are evenly fixedly installed in the inner cavity of the spray ring pipe 15. The head 16 has eight nozzles located around the lens cover 4. Three connecting rods 17 are evenly fixedly installed at the rear of the spray ring pipe 15. The other end of the connecting rod 17 is fixedly installed on the processor 1. While the cleaning brush 10 cleans the surface of the lens cover 4, the water source in the water tank 13 is pumped out by the water pump 14. The water flows through the spray ring pipe 15 and sprays out from the nozzles 16 to spray the surface of the lens cover 4. This is combined with the movement of the cleaning brush 10 to improve the cleaning effect of the cleaning device and avoid insufficient cleaning of the lens cover 4 by the cleaning brush 10.
[0021] Two ribs 18 are fixedly mounted on the upper part of the processor 1, symmetrically distributed on the left and right. Four grooves 19 are evenly distributed on the top of each rib 18. A connecting frame 20 is provided on the upper part of the rib 18, and a sliding groove 21 is provided at the bottom of the connecting frame 20. The sliding groove 21 fits into the rib 18. Four grooves 22 are evenly distributed on the top of the sliding groove 21. An electric actuator 23 is fixedly mounted on the top of the groove 22. A limit block 24 is fixedly mounted on the telescopic end of the electric actuator 23. The limit block 24 is movably sleeved with the groove 22 and engages with the groove 19. An identifier body 25 is fixedly mounted on the upper part of the connecting frame 20. The bottom of the identifier body 25 is evenly distributed around the connecting frame 20. Four support rods 26 are fixedly installed. Rollers 27 are movably connected to the bottom of the support rods 26 via shafts. The extension end of the electric push rod 23 drives the limiting block 24, causing the limiting block 24 to move into the inner cavity of the groove 4 22. At this time, the engagement between the limiting block 24 and the groove 3 19 is broken, so that the rib 18 can be slid out of the slide groove 21, making it easy to remove the processor 1 from the bottom of the identifier body 25. The processor 1 can be reinstalled by reversing the operation. Compared with the traditional method of fixing with bolts, the disassembly and assembly of the camera device is more convenient and faster, reducing the time required for disassembly and assembly, and preventing the device from being damaged and not being repaired in time. This is beneficial for staff to maintain the device and improves the work efficiency of maintenance personnel.
[0022] Working principle: When the device identifies soybeans and weeds in the field, the servo motor 6 drives the rotating blocks 7 to rotate. During the rotation, the two rotating blocks 7 drive the cleaning brush 10 between them to clean the outer surface of the lens cover 4. The bolt 9 can be rotated to disconnect the engagement between it and the groove 12, thereby removing the limiting block 11 from the groove 8 and disassembling the cleaning brush 10. The cleaning brush 10 can be reinstalled by reversing the operation. While the cleaning brush 10 is cleaning the surface of the lens cover 4, the water pump 14 pumps water from the water tank 13. The water flows through the spray ring pipe 15 and sprays out from the nozzle 16 to spray the surface of the lens cover 4. The extension end of the electric push rod 23 drives the limiting block 24 to move into the inner cavity of the groove 22. At this time, the engagement between the limiting block 24 and the groove 19 is disconnected, so that the rib 18 can be slid out of the slide groove 21, making it easy to remove the processor 1 from the bottom of the identifier body 25. The processor 1 can be reinstalled by reversing the operation.
Claims
1. A soybean weed identification camera device, comprising a processor (1), characterized in that: The processor (1) is fixedly mounted with a mounting base (2) at the front. A connecting base (3) is fixedly mounted at the front of the mounting base (2). A lens cover (4) is fixedly mounted at the front of the connecting base (3). A cavity (5) is symmetrically opened in the connecting base (3). A servo motor (6) is fixedly mounted in the cavity (5). The output shaft of the servo motor (6) is movably connected to the cavity (5). Rotary bearings are fixedly mounted on the output shaft of the servo motor (6) on the left and right sides of the connecting base (3). The rotating block (7) has a groove (8) in it, and a bolt (9) is movably sleeved in the groove (8). A cleaning brush (10) is provided between the two rotating blocks (7) and outside the lens cover (4). Limiting blocks (11) are fixedly installed at the left and right ends of the cleaning brush (10). The limiting blocks (11) fit into the groove (8). A second groove (12) is provided on the limiting blocks (11). The second groove (12) is engaged with the bolt (9).
2. The soybean weed identification camera device according to claim 1, characterized in that: A water tank (13) is fixedly installed on the right side of the processor (1). A water pump (14) is fixedly installed on the front of the water tank (13). A spray ring pipe (15) is fixedly installed on the front of the water pump (14). Spray nozzles (16) are evenly fixedly installed in the inner cavity of the spray ring pipe (15). There are eight spray nozzles (16) and they are located around the lens cover (4). A connecting rod (17) is evenly fixedly installed on the rear of the spray ring pipe (15). There are three connecting rods (17). The other end of the connecting rod (17) is fixedly installed on the processor (1).
3. The soybean weed identification camera device according to claim 1, characterized in that: The processor (1) is fixedly mounted with two ribs (18) which are symmetrically distributed on the left and right. The top of the ribs (18) is evenly provided with three grooves (19), and there are four three grooves (19). A connecting frame (20) is provided on the upper part of the ribs (18), and a sliding groove (21) is provided at the bottom of the connecting frame (20). The sliding groove (21) fits into the ribs (18).
4. The soybean weed identification camera device according to claim 3, characterized in that: The top of the slide (21) is evenly provided with four grooves (22), and there are four grooves (22). An electric push rod (23) is fixedly installed on the top of the groove (22). A limit block (24) is fixedly installed on the telescopic end of the electric push rod (23). The limit block (24) is movably connected with the groove (22) and the limit block (24) is engaged with the groove (19).
5. The soybean weed identification camera device according to claim 3, characterized in that: The upper part of the connecting frame (20) is fixedly installed with the identifier body (25). The bottom of the identifier body (25) and the surrounding area of the connecting frame (20) are evenly fixedly installed with support rods (26). There are four support rods (26). The bottom of the support rods (26) is movably connected with rollers (27) through shafts.