Rice herbicide spraying device
By designing a rice herbicide spraying device including a mobile frame, a cartridge, a motor, a reel, a suction pump, a hose, a spray head and a connecting pipe, the high working intensity and inefficiency caused by workers carrying potions in the prior art are solved, and easier weeding operations and more efficient potion spraying effects are achieved.
Patent Information
- Application Number
- CN202421636393.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The existing rice herbicide spraying method relies on workers to carry sprayers filled with potions to move, resulting in high work intensity, low efficiency, and workers are prone to fatigue.
A rice herbicide spraying device is designed, including a moving frame, a cartridge, a motor, a reel plate, a suction pump, a hose, a spray head and a connecting pipe. The reel plate is driven by a motor to release the hose. The worker holds the spray head in his hand and moves it in the field. The suction pump and a connecting pipe are used to spray the potion into the field, and the potion is stirred and mixed through a mixing rack.
It reduces the burden of workers carrying potions when moving in the field, reduces the working intensity, improves the efficiency of herbicide spraying, and ensures even mixing of potions through a mixing rack.
Smart Images
Figure CN222764631U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice weeding, in particular to a rice weed killer spraying device. Background Art
[0002] Spraying rice herbicides is an important field management measure used to control weeds, reduce their competition to rice growth, and increase yield.
[0003] When spraying herbicides on rice, workers usually carry sprayers filled with medicine and move around the fields to spray. This spraying method consumes a lot of physical strength, has high work intensity, and the efficiency of herbicide spraying is not high.
[0004] To this end, we propose a rice herbicide spraying device that can reduce the burden of manual herbicide spraying. Utility Model Content
[0005] In order to overcome the disadvantages of manual spraying with a sprayer filled with medicine, which is labor intensive and easily fatigued, the utility model provides a rice herbicide spraying device capable of reducing the burden of manual spraying of herbicides.
[0006] A rice herbicide spraying device comprises a mobile frame, a drug-loading cartridge, a rotating shaft, a motor, a winding reel, a feeding pipe, a suction pump, a hose, a nozzle and a connecting pipe, wherein the drug-loading cartridge is fixedly connected to the mobile frame, the rotating shaft is rotatably connected to the upper rear portion of the mobile frame, the motor is fixedly connected to the upper rear portion of the left side of the mobile frame, the output shaft of the motor is connected to the rotating shaft, the winding reel is fixedly connected to the rotating shaft, the upper side of the drug-loading cartridge is connected to the feeding pipe, the lower side of the mobile frame is fixedly connected to the suction pump, the rear side of the suction pump is connected to the hose, the hose is wound on the winding reel, the nozzle is fixedly connected to the tail end of the hose, and a connecting pipe is connected between the front side of the suction pump and the lower side of the drug-loading cartridge.
[0007] Furthermore, a filter screen is included, and the feed pipe is connected with the filter screen.
[0008] Furthermore, it also includes a filter frame, and the filter frame is fixedly connected to the front portion of the lower side of the drug cartridge.
[0009] Furthermore, it also includes a stirring frame, a gear, a guide plate, a sliding frame, a spring, a rack and a cam. The stirring frame is rotatably connected to the center position of the drug cartridge, the rear part of the stirring frame is fixedly connected to a gear, the right rear part of the drug cartridge is fixedly connected to a guide plate, the sliding frame is slidably connected to the guide plate, a spring is connected between the sliding frame and the guide plate, the lower part of the sliding frame is fixedly connected to a rack, the rack is meshed with the gear, the left side of the winding disk is fixedly connected to a cam, and the cam is squeezed and fitted with the sliding frame.
[0010] Furthermore, a push handle is provided on the rear side of the movable frame.
[0011] Furthermore, a cover is connected to the feed pipe via threads.
[0012] The beneficial effects of the utility model are as follows: workers can hold the spray head and move in the field to spray the medicine into the rice field for weeding, without having to carry the medicine manually, thus reducing the workload; and the stirring frame rotates forwards and backwards to stir and mix the medicine in the medicine cartridge. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle.
[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle.
[0015] Figure 3 It is a cross-sectional structural schematic diagram of the mobile frame, drug cartridge, spray head and other components of the utility model.
[0016] Figure 4 It is a three-dimensional structural schematic diagram of the feed pipe and filter screen of the utility model.
[0017] Figure 5 It is a three-dimensional structural schematic diagram of the stirring frame, gears, cam and other components of the utility model.
[0018] Figure 6 It is a three-dimensional structural schematic diagram of the guide plate, sliding frame, spring and rack of the utility model.
[0019] Figure numbers: 1_mobile frame, 2_cartridge, 3_rotating shaft, 31_motor, 4_winding reel, 5_feeding pipe, 51_filter screen, 6_suction pump, 7_hose, 8_sprinkler, 9_connecting pipe, 10_filter frame, 11_stirring frame, 12_gear, 13_guide plate, 14_sliding frame, 15_spring, 16_rack, 17_cam. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0021] A rice herbicide spraying device, such as Figure 1-Figure 6As shown, it includes a mobile frame 1, a drug-loading cartridge 2, a rotating shaft 3, a motor 31, a winding disk 4, a feeding pipe 5, a suction pump 6, a hose 7, a nozzle 8 and a connecting pipe 9. A push handle is provided on the rear side of the mobile frame 1, and the mobile frame 1 is fixedly connected to the drug-loading cartridge 2. The upper rear part of the mobile frame 1 is rotatably connected to the rotating shaft 3. The upper rear part of the left side of the mobile frame 1 is fixedly connected to the motor 31, and the output shaft of the motor 31 is connected to the rotating shaft 3. The winding disk 4 is fixedly connected to the rotating shaft 3. The upper side of the drug-loading cartridge 2 is connected to the feeding pipe 5, and the feeding pipe 5 is connected to a cover by threading. The lower side of the mobile frame 1 is fixedly connected to the suction pump 6, and the rear side of the suction pump 6 is connected to the hose 7. The hose 7 is wound on the winding disk 4, and the nozzle 8 is fixedly connected to the tail end of the hose 7. A connecting pipe 9 is connected between the front side of the suction pump 6 and the lower side of the drug-loading cartridge 2.
[0022] like Figure 4 As shown, a filter screen 51 is also included, and the feed pipe 5 is connected with the filter screen 51.
[0023] like Figure 3 As shown, a filter frame 10 is also included, and the filter frame 10 is fixedly connected to the front portion of the lower side of the drug cartridge 2.
[0024] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, it also includes a stirring frame 11, a gear 12, a guide plate 13, a sliding frame 14, a spring 15, a rack 16 and a cam 17. The stirring frame 11 is rotatably connected to the center position of the drug cartridge 2, the gear 12 is fixedly connected to the rear of the stirring frame 11, the guide plate 13 is fixedly connected to the right rear side of the drug cartridge 2, the sliding frame 14 is slidably connected to the guide plate 13, two springs 15 are connected between the sliding frame 14 and the guide plate 13, the lower part of the sliding frame 14 is fixedly connected to the rack 16, the rack 16 is meshed with the gear 12, the left side of the winding disk 4 is fixedly connected to the cam 17, and the cam 17 is squeezed and fitted with the sliding frame 14.
[0025] When using the device, the staff opens the lid, and then adds medicine and water into the medicine-filled barrel 2 in proportion through the feed pipe 5. Under the action of the filter 51, impurities can be prevented from entering the medicine-filled barrel 2. After the medicine solution is added, the staff closes the lid, and then drives the device to move through the mobile frame 1. When the device moves, the staff can adjust the moving direction through the push handle. When the device moves to a suitable position, the staff drives the shaft 3 to rotate through the motor 31, and then drives the reel 4 to rotate. The reel 4 rotates to release the hose 7, and the staff holds the spray gun in hand. The head 8 moves in the field, and the medicine in the medicine cartridge 2 is sucked into the hose 7 through the suction pump 6 and the connecting pipe 9, and sprayed out through the nozzle 8. The filter frame 10 can filter the medicine again to prevent impurities from clogging the suction pump 6 or the nozzle 8. When the winding disk 4 rotates to loosen the hose 7, the cam 17 will also rotate. The cam 17 rotates to squeeze the sliding frame 14. Under the action of the spring 15, the sliding frame will slide up and down, and the sliding up and down sliding drives the rack 16 to move up and down, and then the gear 12 drives the stirring frame 11 to rotate forward and reverse to stir and mix the medicine in the medicine cartridge 2.
[0026] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.
Claims
1. A rice herbicide spraying device, characterized in that: The invention comprises a mobile frame (1), a drug cartridge (2), a rotating shaft (3), a motor (31), a winding reel (4), a feed pipe (5), a suction pump (6), a hose (7), a nozzle (8) and a connecting pipe (9). The mobile frame (1) is fixedly connected with the drug cartridge (2). The upper rear part of the mobile frame (1) is rotatably connected with the rotating shaft (3). The upper rear part of the left side of the mobile frame (1) is fixedly connected with the motor (31). The output shaft of the motor (31) is connected with the rotating shaft (3). The winding reel (4) is fixedly connected with the rotating shaft (3). The upper side of the drug cartridge (2) is connected with the feed pipe (5). The lower side of the mobile frame (1) is fixedly connected with the suction pump (6). The rear side of the suction pump (6) is connected with the hose (7). The hose (7) is wound on the winding reel (4). The tail end of the hose (7) is fixedly connected with the nozzle (8). A connecting pipe (9) is connected between the front side of the suction pump (6) and the lower side of the drug cartridge (2).
2. A rice herbicide spraying device according to claim 1, characterized in that: A filter screen (51) is also included, and the feed pipe (5) is connected with the filter screen (51).
3. A rice herbicide spraying device according to claim 2, characterized in that: It also includes a filter frame (10), and the filter frame (10) is fixedly connected to the front portion of the lower side of the drug cartridge (2).
4. A rice herbicide spraying device according to claim 3, characterized in that: The invention also comprises a stirring frame (11), a gear (12), a guide plate (13), a sliding frame (14), a spring (15), a rack (16) and a cam (17); the stirring frame (11) is rotatably connected to the center position of the drug cartridge (2); the rear of the stirring frame (11) is fixedly connected to the gear (12); the right rear part of the drug cartridge (2) is fixedly connected to the guide plate (13); the sliding frame (14) is slidably connected to the guide plate (13); a spring (15) is connected between the sliding frame (14) and the guide plate (13); the lower part of the sliding frame (14) is fixedly connected to the rack (16); the rack (16) is meshed with the gear (12); the left side of the winding disk (4) is fixedly connected to the cam (17); the cam (17) and the sliding frame (14) are pressed and matched.
5. A rice herbicide spraying device according to claim 4, characterized in that: A push handle is provided on the rear side of the mobile frame (1).
6. A rice herbicide spraying device according to claim 5, characterized in that: The feed pipe (5) is connected with a cover via threads.