A precise control device for water and fertilizer of eggplant

Abstract

The utility model discloses a kind of precise control device of water and fertilizer integration of eggplant. Including pole body, the middle part of pole body is rotatably provided with stirring rod, the bottom of stirring rod is provided with feeding mechanism, the feeding mechanism includes fitting frame, fitting pipe and fitting wheel, the fitting frame is integrally arranged in the inside of pole body, fitting pipe is installed at the inner arc of fitting frame, the surface of fitting pipe is contacted with fitting wheel, the top of stirring rod is provided with discharging mechanism. By presetting storage water and fertilizer in storage tank, water and fertilizer can be automatically driven to reach stirring tank during the rotation of stirring rod, and after stirring, it can reach the top for spraying. The faster the stirring rod rotates, the more water and fertilizer is added. The effect of water and fertilizer dosage control is achieved. When the stirring rod stops working, the remaining water and fertilizer in the storage tank cannot reach the stirring tank, preventing water and fertilizer pollution.

Description

Technical Field

[0001] This utility model relates to the field of eggplant cultivation technology. Specifically, it is a precision control device for integrated water and fertilizer management in eggplant cultivation. Background Technology

[0002] Eggplant contains protein, various vitamins, trace elements, and various dietary alkalis, making it highly nutritious. Eggplant is an important vegetable crop with high economic value.

[0003] The process of applying water and fertilizer to eggplants requires mixing the fertilizer and water in advance before moving them to the eggplant planting location, which makes the work steps cumbersome. Existing devices cannot be pre-set at the eggplant device and can automatically mix water and fertilizer after adding water. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to provide a precise control device for water and fertilizer integration in eggplant. The storage tank stores water and fertilizer in advance, and can automatically carry the water and fertilizer to the mixing tank during the rotation of the mixing rod. After mixing, the water and fertilizer can reach the top for spraying. The faster the mixing rod rotates, the more water and fertilizer is added, which has the effect of controlling the amount of water and fertilizer used.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] The device includes a rod body, a stirring rod rotatably mounted in the middle of the rod body, a feeding mechanism at the bottom of the stirring rod, the feeding mechanism including a bonding frame, a bonding tube, and a bonding wheel, the bonding frame being integrally mounted inside the rod body, the bonding tube being installed at the inner arc of the bonding frame, the surface of the bonding tube contacting the bonding wheel, and a discharge mechanism at the top of the stirring rod, the discharge mechanism including a discharge frame, a discharge trough, and a switching frame, the discharge frame being slidably mounted on the upper surface of the rod body, the discharge trough being provided at the inner arc of the discharge frame, a rotating rod overlapping the surface of the discharge trough, and a bonding wheel rotatably mounted on the edge of the rotating rod.

[0007] The technical solution of this utility model has achieved the following beneficial technical effects:

[0008] By pre-storing water and fertilizer in the storage tank, the water and fertilizer can be automatically carried to the mixing tank during the rotation of the stirring rod. After mixing, it can reach the top for spraying. The faster the stirring rod rotates, the more water and fertilizer is added, which has the effect of controlling the amount of water and fertilizer. When the stirring rod stops working, the remaining water and fertilizer in the storage tank cannot reach the mixing tank, which can prevent water and fertilizer pollution. The rotation of the rotating rod can also make the top discharge rack move up and down, achieving the effect of up and down spraying. Attached Figure Description

[0009] Figure 1 Schematic diagram of the cross-sectional structure of the rod body of this utility model;

[0010] Figure 2 A schematic diagram of a single-sided cutting of the rod body of this utility model;

[0011] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0012] Figure 4 Schematic diagram of the bonding frame of this utility model.

[0013] The reference numerals in the diagram are as follows: 1. Rod; 2. Stirring rod; 3. Adhesion frame; 4. Adhesion tube; 5. Adhesion wheel; 6. Discharge frame; 7. Discharge trough; 8. Switching frame; 9. Rotating rod; 10. Transmission wheel; 11. Drive gear; 12. Storage trough; 13. Stirring trough; 14. Support spring; 15. Horizontal channel; 16. Circular channel; 17. Channel 1; 18. Channel 2. Detailed Implementation

[0014] This implementation example is attached to the instruction manual. Figure 1 As shown, the instruction manual is attached. Figure 1 The diagram shows a cross-section of pole 1. Pole 1 can be inserted into the ground and placed near eggplants to support the eggplant branches (this can be achieved by setting multiple horizontal cylinders on the side of pole 1) and to fertilize the eggplants. A mixing trough 13 is provided inside pole 1 to facilitate the mixing of water and fertilizer. A water inlet is provided on the side of mixing trough 13, and an irrigation pipe is installed at one end of the water inlet. The irrigation pipe uses a water pump to bring water to the storage tank inside pole 1. A stirring rod 2 is rotatably installed inside mixing trough 13. The rotation of stirring rod 2 can mix water and fertilizer. A storage tank 12 is also provided inside pole 1. The storage tank 12 is filled with liquid fertilizer. A threaded feeding cover is provided on the top of the storage tank, which can be removed and added. The feeding cover does not need to be specially sealed, so that the liquid in the storage tank 12 can reach the bonding pipe 4. The bottom of the storage tank 12 is connected to the bonding pipe 4, and the bonding pipe 4 finally reaches the mixing tank 13 to mix and spray with water.

[0015] An integral bonding frame 3 is installed inside the rod body 1. The bonding frame 3 is stationary, with its extended edge fixed at the center of the rod body 1. A bonding tube 4 is bonded inside the bonding frame 3, and a bonding wheel 5 contacts the surface of the bonding tube 4. As the stirring rod 2 rotates, the transmission wheel 10 rotates, which in turn drives the rotating rod 9 to rotate. The bottom of the rotating rod 9 is fitted with the bonding wheel 5, one end of which presses against the bonding tube 4, minimizing the gap in the bonding tube 4 and providing a blocking effect (the bonding tube 4 has a compression reset function, is made of a memory material, and can be re-inflated, allowing water and fertilizer to refill the bonding tube 4). Therefore, liquid can be stored between two adjacent bonding wheels 5, and this liquid can be moved upwards and transported to the stirring tank 13. Since this design has four conveying wheels, as shown in the attached instruction manual... Figure 4 As shown, Figure 4 The rotating rod 9 rotates clockwise. Since a transmission wheel 10 is provided, the transmission wheel 10 can be designed with a transmission ratio that makes the stirring rod 2 rotate while the rotating rod 9 rotates more slowly. In summary, when the stirring rod 2 is working, it means that the fertilizer inside the storage tank 12 of this scheme is transported to the mixing tank 13, and the amount of water and fertilizer transported can be controlled. At the same time, when the rotating rod 9 is not moving, it means that the fertilizer is not being transported.

[0016] To allow the mixed water and fertilizer to be sprayed out, a discharge rack 6 is slidably installed above the pipe body. A second channel is provided on the side of the discharge rack 6, which sprays water at a downward angle. The inlet end of the second channel is inserted above the mixing tank 13 and is sealed and sliding, so the water inside the mixing tank 13 will reach the second channel for spraying. To allow the spraying range of the second channel to be variable, a discharge trough 7 is attached to the top of the rotating rod 9. The discharge trough 7 is shaped like a trough connected end to end, as shown in the attached instruction manual. Figure 2 As shown, it has a stable end and a beveled end. Since the rotating rod 9 rotates slowly, the stable end will stay for a certain period of time. As the rotating rod 9 continues to rotate, the discharge rack 6 can move up and down (the other half of the discharge trough 7 is set with a mirror image of the cut surface), and will stop in the middle, thus increasing the range and the spraying time at the same angle.

[0017] As the discharge rack 6 continues to move upward, the switching rack 8 on the discharge rack 6 slides upward as well. As the discharge rack 6 moves to the top (but not to the very top), the bottom of the switching rack 8 hooks onto the top of the rod 1. At this point, the discharge rack 6 moves upward while the switching rack 8 remains stationary. Correspondingly, the switching rack 8 slides downward along the discharge rack 6. Since the bottom of the switching rack 8 is precisely inserted into the middle of the connection in channel number two, as shown in the attached instruction manual... Figure 3As shown, the switching frame 8 is provided with a transverse channel 15, which facilitates the second channel to be transported to the side along the transverse channel 15. Under normal conditions, the second channel is used for conveying and spraying. As the discharge frame 6 reaches the top, the switching frame 8 slides downward on the discharge frame 6 accordingly. The circular channel 16 moves to the middle of the second channel, blocking the second channel. At the same time, the liquid can reach the first channel 17 along the circular channel 16, forming a channel switching, which can spray different positions.

[0018] In order to enable this solution to operate, a motor is installed above the rod 1, and a drive gear 11 is installed on the shaft of the motor. The drive gear 11 can mesh with the stirring rod 2, so that the stirring rod 2 can rotate. The motor of this solution has a power-off self-locking function.

[0019] A stirring rod 2 is rotatably mounted in the middle of the rod body 1. A feeding mechanism is located at the bottom of the stirring rod 2, including a bonding frame 3, a bonding tube 4, and a bonding wheel 5. The bonding frame 3 is integrally mounted inside the rod body 1. The bonding tube 4 is installed at the inner arc of the bonding frame 3, and the bonding wheel 5 is in contact with the surface of the bonding tube 4. A discharge mechanism is located at the top of the stirring rod 2, including a discharge frame 6, a discharge trough 7, and a switching frame 8. The discharge frame 6 is slidably mounted on the upper surface of the rod body 1. The discharge trough 7 is located at the inner arc of the discharge frame 6. A rotating rod 9 overlaps the surface of the discharge trough 7. The bonding wheel 5 is rotatably mounted on the side of the rotating rod 9. A transmission wheel 10 is engaged above the rotating rod 9. One end of the transmission wheel 10 is engaged with the stirring rod 2. The transmission wheel 10 is rotatably mounted inside the rod body 1. A storage trough 1 is opened inside the rod body 1. 2. The bottom of the storage tank 12 is connected to the bonding pipe 4. The inside of the rod body 1 is provided with a stirring tank 13. The other end of the bonding pipe 4 is connected to the stirring tank 13. A support spring 14 is provided below the switching frame 8. A transverse channel 15 is provided in the middle of the switching frame 8. A circular channel 16 is provided inside the switching frame 8. A first channel 17 is provided at the top of the switching frame 8. A circular channel 16 is provided inside the first channel 17. A second channel 18 is provided below the discharge rack 6. One end of the second channel 18 is connected to the stirring tank 13. A motor is installed at the top of the rod body 1. A drive gear 11 is installed at the output end of the motor. One end of the drive gear 11 meshes with the stirring rod 2. A feeding cover is provided on the side of the storage tank 12. A water inlet is provided on one side of the rod body 1. There are four bonding wheels 5.

[0020] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of the claims of this patent application.

Claims

1. A precise water and fertilizer integrated control device for eggplant, characterized in that, The rod (1) is rotatably provided with a stirring rod (2) in the middle of the rod (1). A feeding mechanism is provided at the bottom of the stirring rod (2). The feeding mechanism includes a bonding frame (3), a bonding tube (4) and a bonding wheel (5). The bonding frame (3) is integrally provided inside the rod (1). A bonding tube (4) is installed at the inner arc of the bonding frame (3). A bonding wheel (5) is in contact with the surface of the bonding tube (4). A discharge mechanism is provided at the top of the stirring rod (2). The discharge mechanism includes a discharge frame (6), a discharge trough (7) and a switching frame (8). The discharge frame (6) is slidably provided on the upper surface of the rod (1). A discharge trough (7) is provided at the inner arc of the discharge frame (6). A rotating rod (9) overlaps the surface of the discharge trough (7). A bonding wheel (5) is rotatably provided on the side of the rotating rod (9).

2. The eggplant water and fertilizer integrated precision control device according to claim 1, characterized in that, A transmission wheel (10) is engaged above the rotating rod (9), and a stirring rod (2) is engaged at one end of the transmission wheel (10). The transmission wheel (10) is rotatably disposed inside the rod body (1).

3. The eggplant water and fertilizer integrated precision control device according to claim 1, characterized in that, The rod (1) has a storage tank (12) inside, and the bottom of the storage tank (12) is connected to a bonding tube (4). The rod (1) has a stirring tank (13) inside, and the other end of the bonding tube (4) is connected to the stirring tank (13).

4. The eggplant water and fertilizer integrated precision control device according to claim 1, characterized in that, A support spring (14) is provided below the switching frame (8), and a transverse channel (15) is provided in the middle of the switching frame (8).

5. The eggplant water and fertilizer integrated precision control device according to claim 1, characterized in that, The switching frame (8) has a circular channel (16) inside, and a first channel (17) is opened on the top of the switching frame (8). The first channel (17) has a circular channel (16) inside.

6. The eggplant water and fertilizer integrated precision control device according to claim 3, characterized in that, A second channel (18) is provided below the discharge rack (6), and a stirring tank (13) is connected to one end of the second channel (18).

7. The eggplant water and fertilizer integrated precision control device according to claim 1, characterized in that, A motor is installed on the top of the rod (1), and a drive gear (11) is installed at the output end of the motor. One end of the drive gear (11) is engaged with a stirring rod (2).

8. The eggplant water and fertilizer integrated precision control device according to claim 3, characterized in that, The storage tank (12) is provided with a feeding cover on its side.

9. The eggplant water and fertilizer integrated precision control device according to claim 1, characterized in that, A water inlet is provided on one side of the rod (1).

10. The eggplant water and fertilizer integrated precision control device according to claim 1, characterized in that, The number of the bonding wheels (5) is four.

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