A fertilization device for ecological cultivation of Chinese medicinal herbs

Abstract

This invention discloses a fertilization device for the ecological cultivation of Chinese medicinal herbs, relating to the field of agricultural planting technology. It includes a spreading bucket, multiple discharge pipes at the bottom of the spreading bucket, valves on the discharge pipes, and an electric walking track at the bottom of the spreading bucket. A feeding rack is installed inside the spreading bucket, forming a semi-cylindrical storage space to hold fertilizer. Multiple through holes are located at the center of the arc-shaped surface of the feeding rack, directly below the discharge pipes. This invention allows the dispersing rack and separating plate to move laterally within the feeding rack, dispersing the fertilizer inside and effectively preventing fertilizer compaction. This ensures the fertilizer falls onto the soil surface after conforming to the specifications of the through holes, improving the quality of fertilizer application. Simultaneously, a rotating bending rod and a stirring rod can rotate along a path perpendicular to the lateral movement path of the dispersing rack, further agitating the fertilizer and improving the uniformity of fertilization.

Description

Technical Field

[0001] This invention relates to the field of agricultural planting technology, and in particular to a fertilization device for the ecological planting of Chinese medicinal herbs. Background Technology

[0002] Ecological cultivation of Chinese medicinal herbs is a planting method that combines traditional agricultural wisdom with modern ecological concepts. It aims to produce high-quality, safe Chinese medicinal herbs by protecting the ecological environment, reducing chemical inputs, and promoting resource recycling. In ecological cultivation of Chinese medicinal herbs, it is necessary to reduce the use of pesticides and fertilizers, avoid soil and water pollution, and protect biodiversity. It is also necessary to simulate the native growing conditions of the herbs to improve their quality. Furthermore, it can utilize agricultural and forestry waste composting and integrated crop-livestock farming models to achieve material recycling. Long-term maintenance of soil fertility is crucial, and continuous cropping should be avoided.

[0003] In the fertilization process of ecological cultivation of Chinese medicinal herbs, organic fertilizers are mostly used to improve soil structure and enhance fertilization efficiency in the planting area. During fertilization, automated spreading equipment is commonly used, requiring fertilizer to be stored inside the equipment before use. However, solid fertilizers often cannot maintain their loose state during unpacking and transfer, leading to compaction after storage. This can clog the spreading outlet during application. Furthermore, the fertilizer's integration with the soil surface after being applied can be hindered. Therefore, this application provides a fertilization device for ecological cultivation of Chinese medicinal herbs to meet these needs. Summary of the Invention

[0004] To address the aforementioned issues, this application provides a fertilization device for the ecological cultivation of Chinese medicinal herbs.

[0005] To achieve the above objectives, this application provides the following technical solution: a fertilization device for ecological planting of Chinese medicinal herbs, comprising a spraying bucket, multiple discharge pipes located at the bottom of the spraying bucket, valves located on the discharge pipes, and an electric walking track located at the bottom of the spraying bucket. The spraying bucket is equipped with a feeding rack, which forms a semi-cylindrical storage space for accommodating fertilizer. Multiple through holes penetrating the frame are provided at the center of the arc-shaped surface of the feeding rack. The through holes are located directly below the discharge pipes. After the fertilizer in the feeding rack passes through the through holes, it is discharged to the outside of the spraying bucket through the discharge pipes.

[0006] It also includes multiple dispersing frames that can move synchronously laterally within the unloading rack. Each dispersing frame has separating plates equidistantly arranged along a circular trajectory on one side facing the arc-shaped surface of the unloading rack. A laterally distributed pressure rod is located at the center of each dispersing frame. Two symmetrically distributed rotating curved rods are located on one side of each dispersing frame, and each rotating curved rod has multiple agitating rods. When the dispersing frame moves laterally within the unloading rack, the pressure rods move up and down at the center of the inner side of the unloading rack, while the rotating curved rods and agitating rods rotate within the unloading rack.

[0007] Furthermore, the ends of the multiple dispersing frames are connected by the same connecting strip, which extends to the outside of the spraying bucket. Each connecting strip has a first sliding strip at the end outside the spraying bucket, and a drive gear is connected above the first sliding strip by a toothed block.

[0008] Two symmetrically distributed drive gears are connected by the same drive shaft. Both ends of the drive shaft are mounted on the spraying bucket. An electric drive device that can control the rotation of the drive shaft is provided outside the spraying bucket. With the synchronous rotation of the drive shaft and drive gears, the first sliding bar, connecting bar and dispersing frame perform reciprocating lateral movement.

[0009] Furthermore, the drive shaft is provided with two first guide gears, and a second guide gear is meshed with one side of each first guide gear. The two second guide gears are connected by the same support shaft, and both ends of the support shaft are mounted on the spraying bucket.

[0010] The second guide gear is connected to a connecting arm on the side away from the first guide gear. The bottom end of the connecting arm is connected to the pressure rod. As the first guide gear and the second guide gear rotate in opposite directions, the connecting arm and the pressure rod move synchronously in the longitudinal direction.

[0011] Furthermore, the pressure rod is fixed with multiple guide supports that are oriented in different directions, and each guide support has an inverted V-shaped structure.

[0012] Furthermore, the distribution frame has an upwardly extending receiving frame at its center, and the inner side of the receiving frame forms a space that can accommodate the lifting and lowering movement of the pressure rod.

[0013] Furthermore, each of the first sliding bars is provided with a second sliding bar distributed parallel to it below. Each of the second sliding bars is connected by a number of linkage gears arranged along a transverse path through toothed blocks. The linkage gears are all installed on the outside of the spraying barrel, and each of the drive gears is provided with a rotating shaft extending to the inside of the unloading rack. The center of each rotating bent rod is fixed to the rotating shaft.

[0014] Furthermore, all the rotating bending rods are U-shaped, and the two legs of the rotating bending rods are facing the center of the unloading frame. The stirring rod is fixed inside the rotating bending rod in the vertical direction.

[0015] Furthermore, a rotatable interceptor plate is provided below the through hole. Both ends of the interceptor plate are installed on the spraying bucket via handwheels, and guide frames are provided on both sides of the interceptor plate. Each guide frame has a flange on the side facing the interceptor plate. When the interceptor plate is rotated to a horizontal state, the two flanges abut against the upper and lower surfaces of the interceptor plate, respectively.

[0016] Furthermore, the top of the feeding rack is provided with a transverse guide rail adapted to the connecting strip, and the inner side of the feeding rack is provided with a vertical guide rail that is connected to both ends of the pressure rod. The spraying barrel is fixed with a limiting bracket that is connected to the connecting arm.

[0017] In summary, the technical effects and advantages of this invention are as follows:

[0018] 1. This invention allows the dispersing frame and separating plate to move laterally inside the feeding frame, dispersing the fertilizer inside the feeding frame and effectively preventing fertilizer caking. This ensures the fertilizer falls onto the soil surface after conforming to the specifications of the through holes, guaranteeing the integration of fertilizer and soil and improving the quality of fertilizer application. Simultaneously, the rotating curved rod and stirring rod can rotate along a path perpendicular to the lateral movement path of the dispersing frame, further agitating the fertilizer. This operation can more evenly disperse and spread the fertilizer, improving the uniformity of fertilization.

[0019] 2. In this invention, the pressure rod can move up and down with the lateral movement of the dispersing frame, loosening the fertilizer accumulated inside the feeding frame in the vertical direction, effectively preventing the fertilizer from clogging the through holes, accelerating the speed at which the fertilizer slides down the surface of the feeding frame, and improving the fertilizer spreading efficiency. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This is a schematic diagram of the spraying bucket of the present invention after being cut open.

[0023] Figure 3 This is a schematic diagram of the internal structure of the feeding rack of the present invention.

[0024] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle.

[0025] Figure 5 This is a schematic diagram of the distribution structure of the dispersion frame, pressure bar, and rotating bending bar of the present invention.

[0026] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point B.

[0027] Figure 7 This is a schematic diagram of the second-view distribution structure of the dispersion frame, pressure bar, and rotating bending bar of the present invention.

[0028] Figure 8 This is a schematic diagram showing the positions and structures of the dispersion frame, rotating bending rod, and stirring rod of the present invention.

[0029] Figure 9 This is a schematic diagram showing the positions and structures of the dispersion frame, pressure rod, and guide support of the present invention.

[0030] In the diagram: 1. Sprinkler; 2. Feeding rack; 21. Through hole; 22. Interceptor plate; 23. Guide rack; 24. Flange; 25. Discharge pipe; 26. Electric walking track; 3. Dispersing rack; 31. Separating plate; 32. Holding rack; 33. Connecting bar; 4. First sliding bar; 5. Second sliding bar; 6. Drive gear; 7. Drive shaft; 8. First guide gear; 9. Second guide gear; 10. Support shaft; 11. Connecting arm; 12. Pressure rod; 13. Guide support; 14. Linkage gear; 15. Rotating shaft; 16. Rotating bending rod; 17. Stirring rod; 18. Horizontal guide rail; 19. Limiting support; 20. Vertical guide rail. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example 1: Reference Figure 1-3 The fertilization equipment shown includes a spraying tank 1, multiple discharge pipes 25 located at the bottom of the spraying tank 1, valves located on the discharge pipes 25, and an electric walking track 26 located at the bottom of the spraying tank 1. A feeding rack 2 is installed inside the spraying tank 1. The feeding rack 2 forms a semi-cylindrical storage space that can hold fertilizer. Multiple through holes 21 penetrating the rack are provided at the center of the arc surface of the feeding rack 2. The through holes 21 are located directly below the discharge pipes 25.

[0033] In the actual operation of this fertilization equipment, a large amount of fertilizer to be spread is stored inside the feeding rack 2. The electric walking track 26 can drive the entire equipment to move within the planting area of ​​Chinese medicinal herbs. During movement, the valve on the discharge pipe 25 is controlled by the control system and is in the open state. After passing through the through hole 21, the fertilizer in the feeding rack 2 is discharged through the discharge pipe 25 into the soil outside the spreading tank 1, completing the fertilizer spreading operation.

[0034] Specifically, such as Figure 2 As shown, the present invention also includes multiple dispersing frames 3 that can move synchronously laterally within the unloading frame 2. Each dispersing frame 3 has separating plates 31 arranged equidistantly along a circumferential trajectory on one side facing the arcuate surface of the unloading frame 2. A pressure rod 12 is laterally distributed at the center of each dispersing frame 3. Two symmetrically distributed rotating curved rods 16 are provided on one side of each dispersing frame 3, and multiple stirring rods 17 are provided on each rotating curved rod 16.

[0035] When the dispersing frame 3 moves laterally inside the feeding frame 2, the separating plate 31 also moves laterally simultaneously, which can disperse the fertilizer inside the feeding frame 2, effectively preventing the fertilizer from caking, so that the fertilizer can fall onto the soil surface after conforming to the specifications of the through hole 21, ensuring the fusion effect of fertilizer and soil and improving the quality of fertilizer spreading.

[0036] When a large amount of fertilizer accumulates inside the feeding rack 2, the fertilizer distributed at the top will exert pressure on the fertilizer distributed at the bottom. Under the pressure of a large amount of fertilizer, the fertilizer distributed at the bottom is prone to getting stuck on the arc-shaped surface of the feeding rack 2, affecting the falling speed of the fertilizer. In this invention, as the dispersing rack 3 moves laterally, the pressure rod 12, located at the center of the inner side of the feeding rack 2, moves up and down. During the up and down movement, the pressure rod 12 can vertically loosen the fertilizer accumulated inside the feeding rack 2, effectively preventing the fertilizer from clogging the through hole 21, accelerating the speed at which the fertilizer slides down the surface of the feeding rack 2, and improving the fertilizer spreading efficiency. See [link to relevant documentation]. Figure 5 , Figure 7 As shown.

[0037] like Figure 8 As shown, with the lateral movement of the dispersing frame 3, the rotating curved rod 16 and the stirring rod 17 can also rotate inside the feeding frame 2. The rotating curved rod 16 and the stirring rod 17 can rotate along a path perpendicular to the lateral movement path of the dispersing frame 3 as their central axis, further turning over the fertilizer. This operation can more evenly disperse and spread the fertilizer, improving the uniformity of fertilization.

[0038] Specifically, such as Figure 7As shown, the ends of multiple dispersing frames 3 are all connected by the same connecting strip 33. The connecting strip 33 extends to the outside of the spraying bucket 1, and the connecting strip 33 is provided with a first sliding strip 4 at the outer end of the spraying bucket 1. A drive gear 6 is connected above the first sliding strip 4 by meshing with a toothed block.

[0039] To maintain the stability of the drive gears 6, two symmetrically distributed drive gears 6 are connected by the same drive shaft 7. Both ends of the drive shaft 7 are mounted on the spreading tank 1. An electric drive device is provided outside the spreading tank 1 to control the rotation of the drive shaft 7. The electric drive device in this invention is a motor device widely used in the prior art, which will not be described in detail here. When the electric drive device drives the drive shaft 7 to rotate, with the synchronous rotation of the drive shaft 7 and the drive gears 6, the first sliding bar 4, the connecting bar 33 and the dispersing frame 3 perform reciprocating lateral movements to achieve the purpose of driving the dispersing frame 3 to disperse the fertilizer inside the feeding rack 2.

[0040] Example 2: Based on Example 1, as follows Figure 7 , Figure 9 As shown, the drive shaft 7 is equipped with two first guide gears 8, and each of the first guide gears 8 is meshed with a second guide gear 9 on one side. The two second guide gears 9 are connected by the same support shaft 10, and both ends of the support shaft 10 are installed on the spraying tank 1.

[0041] The second guide gear 9 is meshed with connecting arms 11 on the side away from the first guide gear 8. The bottom end of each connecting arm 11 is connected to the pressure rod 12. When the drive shaft 7 drives the drive gear 6 to rotate, the first guide gear 8 rotates synchronously with it. Under the meshing force, the second guide gear 9 rotates in the opposite direction to the first guide gear 8, and the connecting arms 11 and the pressure rod 12 move synchronously in the longitudinal direction, so as to drive the pressure rod 12 to loosen the fertilizer accumulated inside the feed rack 2 in the vertical direction.

[0042] In this invention, such as Figure 9 As shown, in order to reduce the resistance during the movement of the pressure rod 12, multiple guide supports 13 are fixed on the pressure rod 12, each with an inverted V-shaped structure. When the pressure rod 12 and the guide supports 13 move upwards, the resistance generated by the fertilizer above them can be reduced, improving the smoothness of the movement of the pressure rod 12.

[0043] During the lateral movement of the dispersing frame 3, in order not to affect the lifting and lowering movement of the pressure rod 12, a receiving frame 32 extending upward is provided at the center of the dispersing frame 3. The inner side of the receiving frame 32 forms a space to accommodate the lifting and lowering movement of the pressure rod 12. See [reference needed]. Figure 9 As shown.

[0044] Example 3: Based on Examples 1 and 2, as follows Figure 6 , Figure 8 As shown, each of the first sliding bars 4 has a second sliding bar 5 arranged parallel to it below it. Each of the second sliding bars 5 has multiple linkage gears 14 arranged along a transverse path connected by toothed blocks below it. The linkage gears 14 are all installed on the outside of the dispensing tank 1, and each of the drive gears 6 has a rotating shaft 15 extending to the inside of the unloading rack 2. The center of the rotating curved rod 16 is fixed to the rotating shaft 15. When the first sliding bar 4 and the second sliding bar 5 move transversely synchronously, the linkage gears 14 rotate synchronously. Under the connection of the rotating shaft 15, the rotating curved rod 16 can rotate inside the unloading rack 2.

[0045] Furthermore, such as Figure 6 , Figure 8 As shown, to prevent the rotating bending rod 16 from colliding with the inner wall of the feeding rack 2 during rotation, the rotating bending rod 16 is U-shaped, and both legs of the rotating bending rod 16 face the center of the feeding rack 2. The stirring rod 17 is fixed vertically inside the rotating bending rod 16. Therefore, during the rotation of the rotating bending rod 16, the stirring rod 17 can fully agitate the fertilizer in the area.

[0046] like Figure 3 As shown, a rotatable interceptor plate 22 is provided below the through hole 21. The front and rear ends of the interceptor plate 22 are installed on the dispensing bucket 1 by handwheels. Both sides of the interceptor plate 22 are provided with guide racks 23. The guide racks 23 can prevent the falling fertilizer from splashing and can make the fertilizer fall accurately into the discharge pipe 25.

[0047] like Figure 4 As shown, the guide frame 23 has flanges 24 on both sides facing the interceptor plate 22. During the actual operation of this fertilization equipment, the interceptor plate 22 needs to be kept vertical to allow space for fertilizer to fall through the discharge pipe 25. When the fertilization equipment is not in use, the interceptor plate 22 needs to be rotated to a horizontal position, with the two flanges 24 abutting against the upper and lower surfaces of the interceptor plate 22 respectively. The flanges 24 prevent the interceptor plate 22 from rotating excessively, allowing the interceptor plate 22 to stably block the falling fertilizer.

[0048] In this invention, such as Figure 1 , Figure 3 and Figure 7 As shown, the top of the unloading rack 2 is provided with a horizontal guide rail 18 that matches the connecting bar 33, and the inner side of the unloading rack 2 is provided with a vertical guide rail 20 that connects to both ends of the pressure rod 12. The horizontal guide rail 18 and the vertical guide rail 20 can maintain the stability of the connecting bar 33 and the pressure rod 12 during movement and have a guiding effect on them. In addition, a limiting bracket 19 that connects to the connecting arm 11 is fixed on the spraying tank 1. The limiting bracket 19 has a supporting and guiding effect on the connecting arm 11, which improves the stability of the connecting arm 11 driving the pressure rod 12 to move up and down.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fertilizing device for ecological planting of traditional Chinese medicinal materials, comprising a throwing bucket (1), a plurality of discharge pipes (25) arranged at the bottom end of the throwing bucket (1), a valve arranged on the discharge pipe (25), and an electric walking track (26) arranged at the bottom end of the throwing bucket (1), characterized in that: The inside of the spraying bucket (1) is equipped with a feeding rack (2), which forms a semi-cylindrical storage space that can hold fertilizer. The center of the arc surface of the feeding rack (2) is provided with multiple through holes (21) that penetrate the frame. The through holes (21) are located directly below the discharge pipe (25). After the fertilizer in the feeding rack (2) passes through the through holes (21), it is discharged to the outside of the spraying bucket (1) through the discharge pipe (25). It also includes multiple dispersing frames (3) that can move synchronously in the unloading frame (2). Each of the dispersing frames (3) has a separation plate (31) arranged at equal intervals along the circumferential trajectory on one side of the arc surface of the unloading frame (2). Each of the dispersing frames (3) has a pressure rod (12) distributed laterally at the center position. Each of the dispersing frames (3) has two symmetrically distributed rotating bent rods (16) on one side. Each of the rotating bent rods (16) has multiple stirring rods (17). When the dispersing frame (3) moves laterally inside the unloading frame (2), the pressure rod (12) moves up and down at the center position inside the unloading frame (2), and the rotating bent rod (16) and stirring rod (17) rotate inside the unloading frame (2).

2. The fertilizing device for ecological planting of traditional Chinese medicinal materials according to claim 1, characterized in that: The ends of the multiple dispersing frames (3) are connected by the same connecting strip (33). The connecting strip (33) extends to the outside of the spraying bucket (1), and the connecting strip (33) is provided with a first sliding strip (4) at the outside end of the spraying bucket (1). A drive gear (6) is connected above the first sliding strip (4) by meshing with a toothed block. Two symmetrically distributed drive gears (6) are connected by the same drive shaft (7). Both ends of the drive shaft (7) are mounted on the spraying bucket (1). An electric drive device that can control the rotation of the drive shaft (7) is provided outside the spraying bucket (1). With the synchronous rotation of the drive shaft (7) and drive gears (6), the first sliding bar (4), connecting bar (33) and dispersing frame (3) make reciprocating lateral movements.

3. The fertilizing device for ecological planting of traditional Chinese medicinal materials according to claim 2, characterized in that: The drive shaft (7) is provided with two first guide gears (8), and a second guide gear (9) is meshed with one side of each of the first guide gears (8). The two second guide gears (9) are connected by the same support shaft (10), and both ends of the support shaft (10) are installed on the spraying bucket (1). The second guide gear (9) is connected to a connecting arm (11) on the side away from the first guide gear (8). The bottom end of the connecting arm (11) is connected to the pressure rod (12). As the first guide gear (8) and the second guide gear (9) rotate in opposite directions, the connecting arm (11) and the pressure rod (12) move synchronously in the longitudinal direction.

4. The fertilization equipment for ecological cultivation of Chinese medicinal herbs according to claim 1, characterized in that: The pressure rod (12) is fixed with multiple guide supports (13) arranged in different directions, and the guide supports (13) are all in an inverted V-shaped structure.

5. The fertilization equipment for ecological cultivation of Chinese medicinal herbs according to claim 1, characterized in that: The distribution frame (3) has an upward-extending accommodating frame (32) at its center, and the inner side of the accommodating frame (32) forms a space that can accommodate the lifting and lowering movement of the pressure rod (12).

6. The fertilization equipment for ecological cultivation of Chinese medicinal herbs according to claim 2, characterized in that: Below each of the first sliding strips (4) are second sliding strips (5) arranged parallel to it. Below each of the second sliding strips (5) are multiple linkage gears (14) arranged along the transverse path, which are connected by toothed blocks. The linkage gears (14) are all installed on the outside of the spraying bucket (1), and the drive gears (6) are all provided with a rotating shaft (15) extending to the inside of the unloading rack (2). The center of the rotating bent rod (16) is fixed to the rotating shaft (15).

7. The fertilization equipment for ecological cultivation of Chinese medicinal herbs according to claim 1, characterized in that: The rotating bending rods (16) are all U-shaped, and the two legs of the rotating bending rods (16) are facing the center of the feed rack (2). The stirring rod (17) is fixed inside the rotating bending rods (16) in the vertical direction.

8. The fertilization equipment for ecological cultivation of Chinese medicinal herbs according to claim 1, characterized in that: A rotatable interceptor plate (22) is provided below the through hole (21). Both ends of the interceptor plate (22) are installed on the spraying bucket (1) via handwheels. Both sides of the interceptor plate (22) are provided with guide racks (23). Each guide rack (23) has a flange (24) on the side facing the interceptor plate (22). When the interceptor plate (22) is rotated to a horizontal state, the two flanges (24) abut against the upper and lower surfaces of the interceptor plate (22) respectively.

9. The fertilization equipment for ecological cultivation of Chinese medicinal herbs according to claim 3, characterized in that: The top of the feeding rack (2) is provided with a transverse guide rail (18) that is compatible with the connecting bar (33), and the inner side of the feeding rack (2) is provided with a vertical guide rail (20) that is connected to both ends of the pressure rod (12). The spraying bucket (1) is fixed with a limiting bracket (19) that is connected to the connecting arm (11).

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