Weeding device for planting traditional Chinese medicinal material radix astragali
By designing a weeding device for planting Astragalus membranaceus, a traditional Chinese medicinal herb, mechanical cutting and pesticide spraying are integrated, solving the problem of low efficiency in traditional weeding, improving weeding efficiency and pesticide uniformity, and reducing the difficulty of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2026-04-07
AI Technical Summary
Traditional weeding operations in Astragalus membranaceus cultivation are inefficient. Mechanical weeding and pesticide spraying must be carried out in separate steps, resulting in uneven mixing and precipitation due to manual pesticide preparation, which affects the weeding effect.
Design a weeding device for planting Astragalus membranaceus, a Chinese medicinal herb, including a mobile vehicle, weeding components, a mixing tank, a mixing component, and a spraying component. By integrating mechanical cutting and drug spraying, weeding and drug spraying can be carried out simultaneously, ensuring uniform mixing and application of the drugs.
It improves weeding efficiency, reduces soil pesticide residue, adapts to different terrains and growth stages, reduces operational difficulty, and achieves efficient and environmentally friendly weeding results.
Smart Images
Figure CN224084162U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of traditional Chinese medicinal material astragalus planting, and particularly relates to a weeding device for traditional Chinese medicinal material astragalus planting. BACKGROUND
[0002] Astragalus is a traditional Chinese medicinal material. It is dug in spring and autumn, and is dried to 60-70% after removing soil, root hair and root head. It is dried after being straightened and bundled. The functions and indications are as follows: tonifying qi, consolidating exterior, promoting pus discharge, diuresis and promoting tissue regeneration. It is used for treating qi deficiency, chronic diarrhea, prolapse of the rectum, spontaneous perspiration, edema, uterine prolapse, chronic nephritis, proteinuria, diabetes and long-lasting sore. During the planting process of astragalus, a weeding device is needed to spray weeding agent in the planting field regularly.
[0003] The weeding operation of traditional astragalus planting is single, and mechanical weeding and medicine spraying need to be carried out in steps, so the efficiency is low, and the medicine is not uniformly mixed, and artificial medicine preparation is prone to precipitation, which affects the weeding effect. Therefore, the technical personnel in the field propose a weeding device for traditional Chinese medicinal material astragalus planting to solve the problems in the above background. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at providing a weeding device for traditional Chinese medicinal material astragalus planting to solve the problems in the above background.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme.
[0006] A weeding device for traditional Chinese medicinal material astragalus planting, comprising a mobile vehicle, a weeding assembly is rotatably connected to the mobile vehicle, a medicine mixing box is fixedly connected to the upper portion of the mobile vehicle, a feeding port is arranged on the upper portion of the medicine mixing box, a mixing assembly is rotatably connected in the medicine mixing box, the mixing assembly is in transmission connection with the weeding assembly, a discharging pipe is arranged on the lower portion of the medicine mixing box, a spraying assembly is rotatably connected to the lower portion of the discharging pipe, and the spraying assembly is in transmission connection with the mobile vehicle.
[0007] As a further scheme of the utility model, the weeding assembly comprises a fixed motor fixedly connected to the upper portion of the mobile vehicle, the fixed motor is rotatably connected with a driving rotating rod, the driving rotating rod is rotatably connected with the mobile vehicle, the driving rotating rod is in transmission connection with a driven rotating rod through a transmission belt, and a plurality of cutting blades are fixedly connected to the driving rotating rod and the driven rotating rod.
[0008] As a further scheme of the utility model, the driven rotating rod is fixedly connected with an adjusting worm on the upper portion, the adjusting worm is in meshing connection with a transmission worm wheel, the transmission worm wheel is fixedly connected with a transmission rod, the transmission rod is rotatably connected with the medicine mixing box, the transmission rod is in transmission connection with the mixing assembly through a bevel gear set at the end away from the transmission worm wheel, and the transmission rod is in transmission connection with the spraying assembly through a transmission belt.
[0009] As a further scheme of the utility model: the spray assembly includes the adjusting worm that is in transmission with the transmission rod, the adjusting worm is engaged with the fixed worm wheel, the fixed worm wheel is fixedly connected with the rotating shaft below, the rotating shaft is rotatably connected with the moving vehicle, the rotating shaft is fixedly connected with the dial plate below, the dial plate is fixedly connected with the dial shaft below, the dial shaft is matched with the moving hole, the moving hole is arranged on the rotating rod, one end of the rotating rod is rotatably connected with the positioning shaft, the positioning shaft is fixedly connected with the moving vehicle, the rotating rod is rotatably connected with the limiting ring away from the positioning shaft, the limiting ring is fixedly connected with the spray frame below, the limiting ring is fixedly connected with the from rotation gear, the from rotation gear is engaged with the arc gear rack, and the arc gear rack is fixedly connected on the moving vehicle.
[0010] Compared with the prior art, the utility model has the advantages of 1, high efficiency and convenient, through mechanical cutting and weeding medicine spraying, can carry out weeding work quickly and effectively, 2, save the environment, through the accurate cutting and accurate pesticide application, reduce the soil pesticide residue, avoid waste, 3, strong adaptability, can adapt to various terrains, and adapt to different growth periods of astragalus plant simultaneously, 4, simple operation, through mechanical automatic operation, reduce the manual operation process, reduce the operation difficulty. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is a kind of traditional Chinese medicinal material astragalus plant and is used to weed the structure schematic diagram of device;
[0012] Figure 2 It is a kind of traditional Chinese medicinal material astragalus plant and is used to weed the structure schematic diagram of device cutting assembly;
[0013] Figure 3 It is a kind of traditional Chinese medicinal material astragalus plant and is used to weed the structure schematic diagram of device mixing assembly;
[0014] Figure 4 It is a kind of traditional Chinese medicinal material astragalus plant and is used to weed the structure schematic diagram of device spray assembly;
[0015] Figure 5 It is a kind of traditional Chinese medicinal material astragalus plant and is used to weed the structure schematic diagram of device spray assembly part;
[0016] In the diagram: 1. Mobile vehicle; 2. Weeding assembly; 3. Mixing tank; 4. Feed inlet; 5. Mixing assembly; 6. Discharge pipe; 7. Spraying assembly; 8. Fixed motor; 9. Drive rod; 10. Driven rod; 11. Cutting blade; 12. Adjusting worm; 13. Transmission worm wheel; 14. Transmission rod; 15. Cavity rod; 16. Mixing shaft; 17. Aeration hole; 18. Aeration pipe; 19. Aeration blower; 20. Adjusting worm; 21. Fixed worm wheel; 22. Rotating shaft; 23. Rotating plate; 24. Shifting shaft; 25. Shifting through hole; 26. Rotating rod; 27. Positioning shaft; 28. Limiting ring; 29. Spraying frame; 30. Driven gear; 31. Arcuate rack. Detailed Implementation
[0017] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.
[0018] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0021] Example 1: Please refer to Figures 1-5The system includes a mobile vehicle 1, on which a weeding component 2 is rotatably connected. A mixing tank 3 is fixedly connected above the mobile vehicle 1. A feed inlet 4 is provided above the mixing tank 3. A mixing component 5 is rotatably connected inside the mixing tank 3. The mixing component 5 is connected to the weeding component 2 via a transmission. A discharge pipe 6 is provided below the mixing tank 3. A spraying component 7 is rotatably connected below the discharge pipe 6. The spraying component 7 is rotatably connected to the mobile vehicle 1.
[0022] The weeding assembly 2 includes a fixed motor 8 fixedly connected above the mobile vehicle 1. The fixed motor 8 is rotatably connected to a drive rod 9, which is rotatably connected to the mobile vehicle 1. The drive rod 9 is driven by a driven rod 10 via a transmission belt, and an array of cutting blades 11 are fixedly connected to the driven rod 10 and the drive rod 9.
[0023] When the fixed motor 8 starts, it drives the drive rod 9 to rotate. Through the transmission belt, the driven rod 10 rotates synchronously. The cutting blades 11 on the drive rod 9 and the driven rod 10 cut the weeds during the rotation, thus achieving the weeding function.
[0024] Example 2: Please refer to Figures 1-5 The system includes a mobile vehicle 1, on which a weeding component 2 is rotatably connected. A mixing tank 3 is fixedly connected above the mobile vehicle 1. A feed inlet 4 is provided above the mixing tank 3. A mixing component 5 is rotatably connected inside the mixing tank 3. The mixing component 5 is connected to the weeding component 2 via a transmission. A discharge pipe 6 is provided below the mixing tank 3. A spraying component 7 is rotatably connected below the discharge pipe 6. The spraying component 7 is rotatably connected to the mobile vehicle 1.
[0025] The weeding assembly 2 includes a fixed motor 8 fixedly connected above the mobile vehicle 1. The fixed motor 8 is rotatably connected to a drive rod 9, which is rotatably connected to the mobile vehicle 1. The drive rod 9 is driven by a driven rod 10 via a transmission belt, and an array of cutting blades 11 are fixedly connected to the driven rod 10 and the drive rod 9.
[0026] When the fixed motor 8 starts, it drives the drive rod 9 to rotate. Through the transmission belt, the driven rod 10 rotates synchronously. The cutting blades 11 on the drive rod 9 and the driven rod 10 cut the weeds during the rotation, thus achieving the weeding function.
[0027] An adjusting worm gear 12 is fixedly connected above the driven rotating rod 10. The adjusting worm gear 12 meshes with the transmission worm wheel 13. A transmission rod 14 is fixedly connected to the transmission worm wheel 13. The transmission rod 14 is rotatably connected to the mixing tank 3. The end of the transmission rod 14 away from the transmission worm wheel 13 is connected to the mixing component 5 through a bevel gear set. The transmission rod 14 is connected to the spraying component 7 through a transmission belt.
[0028] The mixing component 5 includes a hollow rotating rod 15 rotatably connected inside the mixing tank 3. The hollow rotating rod 15 is connected to the transmission rod 14. An array of mixing rotating shafts 16 are fixedly connected to the hollow rotating rod 15. Multiple sets of aeration holes 17 are provided on the mixing rotating shafts 16. The aeration holes 17 are connected to the aeration pipe 18. The aeration pipe 18 is connected to the aeration fan 19 above. The aeration fan 19 is fixedly connected above the mixing tank 3.
[0029] An adjusting worm gear 12 is fixedly connected above the driven rotating rod 10. The adjusting worm gear 12 meshes with the transmission worm wheel 13. A transmission rod 14 is fixedly connected to the transmission worm wheel 13. The transmission rod 14 is connected to the mixing assembly 5 through a bevel gear set. The rotation of the transmission rod 14 drives the cavity rotating rod 15 to rotate through the bevel gear set, and the mixing shaft 16 rotates accordingly. At the same time, the aeration blower 19 introduces air into the cavity rotating rod 15 through the aeration pipe 18. The air is sprayed out through the aeration hole 17, so that the agent is fully mixed in the mixing tank 3.
[0030] The spraying assembly 7 includes a worm gear 20 that is connected to the transmission rod 14. The worm gear 20 meshes with a fixed worm wheel 21. A rotating shaft 22 is fixedly connected below the fixed worm wheel 21. The rotating shaft 22 is rotatably connected to the moving vehicle 1. A deflector plate 23 is fixedly connected below the rotating shaft 22. A shifting shaft 24 is fixedly connected below the deflector plate 23. The shifting shaft 24 cooperates with a shifting through hole 25. The shifting through hole 25 is located on a rotating rod 26. A positioning shaft 27 is rotatably connected to one end of the rotating rod 26. The positioning shaft 27 is fixedly connected to the moving vehicle 1. A limit ring 28 is rotatably connected to the end of the rotating rod 26 away from the positioning shaft 27. A spraying frame 29 is fixedly connected below the limit ring 28. A driven gear 30 is fixedly connected to the limit ring 28. The driven gear 30 meshes with an arc rack 31. The arc rack 31 is fixedly connected to the moving vehicle 1.
[0031] The rotation of the transmission rod 14 drives the worm gear 20 to rotate via the transmission belt. The worm gear 20 meshes with the fixed worm wheel 21, which drives the rotating shaft 22 to rotate. The rotating shaft 22 drives the rotating rod 26 to rotate within the shifting through hole 25 via the shifting plate 23 and the shifting shaft 24. This, in turn, drives the limiting ring 28 and the spraying frame 29 to swing back and forth. The meshing of the rotating gear 30 and the arc rack 31 causes the spraying frame 29 to rotate on the moving vehicle 1, thereby achieving uniform spraying of the agent.
[0032] The working principle of this utility model is as follows:
[0033] First, the fixed motor 8 starts, driving the drive rod 9 to rotate. Through the transmission belt, the driven rod 10 rotates synchronously. The cutting blades 11 on the drive rod 9 and the driven rod 10 cut the weeds during rotation, achieving the weeding function. An adjusting worm gear 12 is fixedly connected above the driven rod 10. The adjusting worm gear 12 meshes with the transmission worm wheel 13. A transmission rod 14 is fixedly connected to the transmission worm wheel 13. The transmission rod 14 is connected to the mixing assembly 5 through a bevel gear set. The rotation of the transmission rod 14 drives the cavity rod 15 to rotate through the bevel gear set, and the mixing shaft 16 rotates accordingly. At the same time, the aeration blower 19 introduces air into the cavity rod 15 through the aeration pipe 18. The air is sprayed out through the aeration holes 17, so that the pesticide is fully mixed in the mixing tank 3. The rotation of the transmission rod 14 drives the worm gear 20 to rotate via the transmission belt. The worm gear 20 meshes with the fixed worm wheel 21, which drives the rotating shaft 22 to rotate. The rotating shaft 22 drives the rotating rod 26 to rotate within the shifting through hole 25 via the shifting plate 23 and the shifting shaft 24. This, in turn, drives the limiting ring 28 and the spraying frame 29 to swing back and forth. The meshing of the rotating gear 30 and the arc rack 31 causes the spraying frame 29 to rotate on the moving vehicle 1, thereby achieving uniform spraying of the agent.
[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A weeding device for planting Astragalus membranaceus, a traditional Chinese medicinal herb, comprising a mobile vehicle (1), characterized in that, A weeding component (2) is rotatably connected to the mobile vehicle (1). A mixing tank (3) is fixedly connected above the mobile vehicle (1). An inlet (4) is provided above the mixing tank (3). A mixing component (5) is rotatably connected inside the mixing tank (3). The mixing component (5) is connected to the weeding component (2) in a transmission connection. A discharge pipe (6) is provided below the mixing tank (3). A spraying component (7) is rotatably connected below the discharge pipe (6). The spraying component (7) is rotatably connected to the mobile vehicle (1).
2. The weeding device for planting Astragalus membranaceus according to claim 1, characterized in that, The weeding assembly (2) includes a fixed motor (8) fixedly connected above the mobile vehicle (1), a drive rod (9) rotatably connected to the fixed motor (8), the drive rod (9) rotatably connected to the mobile vehicle (1), the drive rod (9) being driven by a driven rod (10) via a transmission belt, and an array of cutting blades (11) fixedly connected to the driven rod (10) and the drive rod (9).
3. The weeding device for planting Astragalus membranaceus according to claim 2, characterized in that, An adjusting worm gear (12) is fixedly connected above the driven rotating rod (10). The adjusting worm gear (12) meshes with the transmission worm wheel (13). A transmission rod (14) is fixedly connected to the transmission worm wheel (13). The transmission rod (14) is rotatably connected to the mixing tank (3). The end of the transmission rod (14) away from the transmission worm wheel (13) is connected to the mixing component (5) via a bevel gear set. The transmission rod (14) is connected to the spraying component (7) via a transmission belt.
4. The weeding device for planting Astragalus membranaceus according to claim 3, characterized in that, The mixing component (5) includes a cavity rotating rod (15) rotatably connected inside the mixing tank (3). The cavity rotating rod (15) is connected to the transmission rod (14). An array of mixing shafts (16) is fixedly connected to the cavity rotating rod (15). Multiple sets of aeration holes (17) are provided on the mixing shafts (16). The aeration holes (17) are connected to the aeration pipe (18). The aeration pipe (18) is connected to the aeration fan (19) above. The aeration fan (19) is fixedly connected above the mixing tank (3).
5. The weeding device for planting Astragalus membranaceus according to claim 3, characterized in that, The spraying assembly (7) includes a worm gear (20) that is connected to the transmission rod (14). The worm gear (20) meshes with a fixed worm wheel (21). A rotating shaft (22) is fixedly connected below the fixed worm wheel (21). The rotating shaft (22) is rotatably connected to the moving vehicle (1). A deflector plate (23) is fixedly connected below the rotating shaft (22). A shifting shaft (24) is fixedly connected below the deflector plate (23). The shifting shaft (24) cooperates with a shifting through hole (25). The shifting through hole (25) is provided with... On the rotating rod (26), one end of the rotating rod (26) is rotatably connected to a positioning shaft (27), and the positioning shaft (27) is fixedly connected to the moving vehicle (1). The end of the rotating rod (26) away from the positioning shaft (27) is rotatably connected to a limiting ring (28). A spray frame (29) is fixedly connected below the limiting ring (28). A driven gear (30) is fixedly connected to the limiting ring (28). The driven gear (30) meshes with an arc rack (31), and the arc rack (31) is fixedly connected to the moving vehicle (1).