Nutrient automatic control device for eggplant planting

Abstract

The utility model discloses a kind of nutrient automatic control equipment for eggplant planting. Including disc body, the upper surface of disc body is rotatably provided with rotary disc, the side of rotary disc is equipped with control bottle, the middle part of control bottle is slidably provided with positioning ring, the lower side of positioning ring is slidably provided with compression rod, reset spring is arranged between the compression rod and positioning ring, the side of rotary disc is slidably provided with discharge rod. The setting of stirring bar can be driven by stirring bar rotation, the stirring bar can be contacted to arc strip, so that the stirring bar moves up and down in the process of rotation, so that it is stirred evenly, the rotary disc rotation can make the guiding piece contact to contact column, control discharge rod to move and discharge, it can also control compression rod to move downward and extrude material below, the setting of positioning ring can slide on control bottle, the position of positioning ring can be changed, so that the volume of material below convex mouth is changed.

Description

Technical Field

[0001] This utility model relates to the field of nutrient regulation technology. Specifically, it relates to an automatic nutrient regulation device for eggplant cultivation. Background Technology

[0002] Eggplant contains protein, various vitamins, various trace elements and various food alkalis, and has high nutritional value. Eggplant is an important vegetable crop with high economic value.

[0003] When growing eggplants, it is necessary to prepare nutrient solution in a quantitative manner. However, the existing preparation method is to extract the solution. This method requires regular cleaning of the extraction pipes and cannot control the quantitative addition of materials or adjust the feeding volume. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to provide an automatic nutrient regulation device for eggplant cultivation. The device is designed to drive the stirring bar by rotating the stirring rod, so that the stirring bar can contact the arc-shaped bar and move up and down during the rotation to make the stirring even.

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

[0006] The device includes a disc body, a rotating disk rotatably mounted on the upper surface of the disc body, a control bottle mounted on one side of the rotating disk, a positioning ring slidably mounted in the middle of the control bottle, a compression rod slidably mounted below the positioning ring, a return spring mounted between the compression rod and the positioning ring, a discharge rod slidably mounted on one side of the rotating disk, a discharge spring mounted between the discharge rod and the rotating disk, a guide plate integrally mounted above the discharge rod, a contact post integrally mounted on the edge of the disc body, a stirring mechanism mounted below the disc body, and an arc-shaped strip integrally mounted above the disc body.

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

[0008] The rotation of the stirring rod drives the stirring bars, which then contact the curved strips. This causes the stirring bars to move up and down during rotation, ensuring even mixing. The rotation of the rotating disc causes the guide plate to contact the contact column, controlling the movement of the discharge rod to discharge material. Simultaneously, it controls the downward movement of the compression rod to squeeze the material below. The positioning ring, which can slide on the control bottle, can change its position, altering the volume of material below the protrusion and the material squeezed out by the compression rod, thus controlling the feeding capacity. Attached Figure Description

[0009] Figure 1Schematic diagram of the disk body structure of this utility model;

[0010] Figure 2 Schematic diagram of the cross-sectional view of the disc body of this utility model;

[0011] Figure 3 A schematic diagram of a single-side cutting of the disc body of this utility model;

[0012] Figure 4 This utility model Figure 3 Enlarged diagram of point A in the middle.

[0013] The reference numerals in the diagram are as follows: 1. Disc body; 2. Rotating disc; 3. Control bottle; 4. Positioning ring; 5. Compression rod; 6. Return spring; 7. Discharge rod; 8. Discharge spring; 9. Guide plate; 10. Contact column; 11. Arc-shaped strip; 12. Stirring blade; 13. Stirring bar; 14. Tension spring; 15. Scale bar; 16. Adjusting cap; 17. Protruding opening; 18. Feeding cover; 19. Control gear; 20. Gear groove; 21. Control wheel; 22. Outlet; 23. Corresponding opening. Detailed Implementation

[0014] This implementation example is attached to the instruction manual. Figure 1-4 As shown, the instruction manual is attached. Figure 1 This is a three-dimensional view of the overall design. A rotating disk 2 is mounted on top of the disk body 1. The rotation of the rotating disk 2 is controlled by a control wheel 21. The rotating disk 2 has an annular toothed groove 20, and the control wheel 21 meshes with one side of the groove. The control wheel 21 is a gear; the gear itself cannot rotate, so a servo motor (with a power-off self-locking function) is installed above it. The control wheel 21 is mounted on the output end of the servo motor, causing the rotating disk 2 to rotate. Furthermore, this design also includes a second motor. Below the control gear 19 is a drive motor, which drives the control gear 19 to rotate. A stirring rod is engaged on one side, causing it to rotate. The disc body 1 in this design needs to be installed above the mixing tank to stir the mixture (the mixing tank is not an improvement in this design and is therefore not shown). Since the disc body 1 is stationary, it has two rotating parts. A stirring strip 13 slides vertically on the surface of the stirring blade 12. To allow the stirring strip 13 to move up and down on the stirring blade 12 for better stirring, a tension spring 14 is provided between the stirring strip 13 and the stirring blade 12. The tension spring 14 allows the stirring strip 13 to maintain its position as shown in the attached instruction manual when no external force is applied. Figure 3As shown, an arc-shaped strip 11 is integrally provided above the disc body 1, with the arc-shaped strip 11 curving upwards. The stirring blade 12 of this design rotates counterclockwise, allowing one side of the stirring strip 13 to change position upwards along the arc-shaped strip 11. Under the action of the arc-shaped strip 11, the stirring strip 13 can be controlled to slide upwards along the stirring blade 12, causing the tension spring 14 to be stretched. Since the angle of the arc-shaped strip 11 is very small, as the stirring strip 13 moves upwards, it will return to its original position under the tension of the tension spring 14, thus resetting the stirring strip 13. Therefore, the entire process involves the stirring blade 12 rotating, which drives the stirring strip 13 to rotate as well (because the stirring strip 13 can only slide on the stirring blade 12 and cannot rotate). While the stirring strip 13 rotates, it moves upwards and then returns to its original position downwards, allowing the stirring strip 13 to move up and down repeatedly, resulting in better stirring effect. The control bottle 3 can hold liquid and solid particulate materials, and the control bottle 3 is provided with a feeding cover 18 that can be removed for feeding.

[0015] A regulating bottle 3 is mounted on the surface of the rotating disk 2. It can be understood that the regulating bottle 3 is integrally mounted on the rotating disk 2, and the rotating disk 2 and the regulating bottle 3 are bound together. A positioning ring 4 is slidably mounted inside the rotating disk 2. The positioning ring 4 can slide on the rotating disk 2. A compression rod 5 is slidably mounted inside the positioning ring 4. A return spring 6 is provided between the compression rod 5 and the positioning ring 4. The return spring 6 can maintain the position of the compression rod 5 on the positioning ring 4. Movement of the positioning ring 4 causes the compression rod 5 to move and change position. A scale strip 15 is integrally mounted on the edge of the positioning ring 4. The upper part of the scale strip 15 is slidably mounted on the regulating bottle 3. One side of the regulating bottle 3 is threaded. An adjusting cap 16 is provided. Tightening the adjusting cap 16 presses against the scale bar 15, fixing the position of the scale bar 15. Fixing the scale bar 15 also fixes the positioning ring 4. The positioning ring 4 has a protruding opening 17 inside. The compression rod 5 at this position cannot seal the protruding opening 17, so the nutrient material above the protruding opening 17 can reach below the compression rod 5. This volume can be displayed on the scale bar 15, thus controlling the amount of nutrient material stored below the compression rod 5 (the amount stored in the protruding opening 17 is small and negligible; this design has a certain margin of error). As the rotating disk 2 of this design rotates in one direction, as shown in the attached instruction manual... Figure 3 The clockwise rotation is achieved because a discharge rod 7 is slidably disposed below the control bottle 3, and a discharge spring 8 is disposed at one end of the discharge rod 7. The discharge spring 8, under normal conditions, is shown in the attached instruction manual. Figure 2As shown, the left discharge rod 7 blocks the outlet 22 of the control bottle 3. As the rotating disk 2 of this scheme rotates, it drives the control bottle 3 to the position of the contact post 10. Since the contact post 10 can contact the guide plate 9, the guide plate 9 has to move outward (the guide plate 9 is composed of a combination of an oblique shape and an arc shape; the oblique shape can contact the contact post 10. Since the position of the contact post 10 is not fixed, the discharge rod 7 is continuously pushed outward, as shown in the attached instruction manual). Figure 2 and 3 As shown, the discharge rod 7 on the right moves outward, causing it to fail to block the outlet 22, allowing the nutrient material in the right regulating bottle 3 to be discharged. Since the disc body 1 is mounted on the mixing tank, the material falls into the mixing tank, forming a quantitative unloading of the material. Simultaneously, the compression rod 5 in this design also compresses downward. Because the compression rod 5 extends upward, reaching the outer side of the arc-shaped strip 11, and is in an upward position, it contacts the lower edge of the arc-shaped strip 11, forcing it to move downward (the compression rod 5 can only slide downward along the positioning ring 4), as shown in the attached instruction manual. Figure 3 As shown in the right-hand regulating bottle 3, since the arc-shaped bar 11 is stationary, even if the position of the positioning ring 4 is adjusted, the arc-shaped bar 11 still allows the positioning ring 4 to reach the bottom of the regulating bottle 3. This is because the arc-shaped bar 11 covers the movement range of the positioning ring 4. The arc-shaped bar 11 causes the compression rod 5 to move downward, which means that the regulating bottle 3 of this scheme is squeezed downward to discharge material. Since the positioning ring 4 of this scheme is very thin, the inner diameter of the positioning ring 4 is no different from the inner diameter of the regulating bottle 3. Below the compression rod 5 is a piston, which can seal the lower end of the protrusion 17 and squeeze the material at the lower end of the protrusion 17 downward to discharge.

[0016] As the material discharge and feeding of this scheme proceeds, and as the rotating disk 2 rotates, the guide plate 9 first disengages from the contact column 10. Therefore, the discharge rod 7 is reset under the action of the discharge spring 8, blocking the outlet 22. Subsequently, the compression rod 5 of this scheme disengages from below the guide bar, so that the compression rod 5 is reset under the action of the reset spring 6 and reaches the protrusion 17 again. The protrusion 17 falls freely downwards again into the filling nutrient ingredients, so that the piston of the compression rod 5 and the bottom of the control bottle 3 re-enter an appropriate amount of ingredients, and rotates again to discharge the material.

[0017] A rotating disk 2 is rotatably mounted on the upper surface of the disk body 1. A regulating bottle 3 is installed on one side of the rotating disk 2. A positioning ring 4 is slidably mounted in the middle of the regulating bottle 3. A compression rod 5 is slidably mounted below the positioning ring 4. A return spring 6 is provided between the compression rod 5 and the positioning ring 4. A discharge rod 7 is slidably mounted on one side of the rotating disk 2. A discharge spring 8 is provided between the discharge rod 7 and the rotating disk 2. A guide plate 9 is integrally mounted above the discharge rod 7. A contact post 10 is integrally mounted on the edge of the disk body 1. A stirring mechanism is mounted below the disk body 1. An arc-shaped strip 11 is integrally mounted above the disk body 1. The stirring mechanism includes a stirring blade 12 and a stirring strip 13. The stirring blade 12 is rotatably mounted on the lower surface of the disk body 1, and the stirring strip 13 is slidably mounted on the surface of the stirring blade 12. A tension spring 14 is provided above the stirring blade 12. One end of the stirring blade 12 contacts an arc-shaped strip 11. A scale strip 15 is integrally provided on the positioning ring 4. An adjusting cap 16 is threaded to one end of the regulating bottle 3. A protruding opening 17 is provided in the middle of the positioning ring 4. A feeding cover 18 is threaded to the upper surface of the regulating bottle 3. A drive motor is provided above the disc body 1. A control gear 19 is provided at the output end of the drive motor. One end of the control gear 19 meshes with the stirring blade 12. A toothed groove 20 is opened on the upper surface of the rotating disc 2. A control wheel 21 meshes with the surface of the toothed groove 20. An outlet 22 is provided below the regulating bottle 3. A corresponding opening 23 is provided below the disc body 1. A sealing plug is provided at the bottom of the compression rod 5. There are multiple regulating bottles 3.

[0018] 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. An automatic nutrient regulation device for eggplant cultivation, characterized in that, The device includes a disc body (1), a rotating disk (2) is rotatably mounted on the upper surface of the disc body (1), a control bottle (3) is mounted on one side of the rotating disk (2), a positioning ring (4) is slidably mounted in the middle of the control bottle (3), a compression rod (5) is slidably mounted below the positioning ring (4), a reset spring (6) is mounted between the compression rod (5) and the positioning ring (4), a discharge rod (7) is slidably mounted on one side of the rotating disk (2), a discharge spring (8) is mounted between the discharge rod (7) and the rotating disk (2), a guide plate (9) is integrally mounted above the discharge rod (7), a contact post (10) is integrally mounted on the edge of the disc body (1), a stirring mechanism is mounted below the disc body (1), and an arc strip (11) is integrally mounted above the disc body (1).

2. The automatic nutrient regulation device for eggplant cultivation according to claim 1, characterized in that, The stirring mechanism includes a stirring blade (12) and a stirring bar (13). The stirring blade (12) is rotatably disposed on the lower surface of the disc body (1), and the stirring bar (13) is slidably disposed on the surface of the stirring blade (12).

3. The automatic nutrient regulation device for eggplant cultivation according to claim 2, characterized in that, A tension spring (14) is provided above the stirring blade (12), and one end of the stirring blade (12) contacts an arc-shaped strip (11).

4. The automatic nutrient regulation device for eggplant cultivation according to claim 1, characterized in that, The positioning ring (4) is integrally provided with a scale bar (15), and one end of the regulating bottle (3) is threadedly connected with an adjusting cap (16).

5. The automatic nutrient regulation device for eggplant cultivation according to claim 1, characterized in that, The positioning ring (4) has a protruding opening (17) in the middle, and the upper surface of the control bottle (3) is threaded with a feeding cap (18).

6. The automatic nutrient regulation device for eggplant cultivation according to claim 2, characterized in that, A drive motor is provided above the disc body (1), and a control gear (19) is provided at the output end of the drive motor. One end of the control gear (19) is engaged with a stirring blade (12).

7. The automatic nutrient regulation device for eggplant cultivation according to claim 1, characterized in that, The upper surface of the rotating disk (2) is provided with a toothed groove (20), and a control wheel (21) is engaged on the surface of the toothed groove (20).

8. The automatic nutrient regulation device for eggplant cultivation according to claim 1, characterized in that, The control bottle (3) has an outlet (22) at its bottom, and the plate (1) has a corresponding opening (23) at its bottom.

9. The automatic nutrient regulation device for eggplant cultivation according to claim 1, characterized in that, A sealing plug is provided at the bottom of the compression rod (5).

10. The automatic nutrient regulation device for eggplant cultivation according to claim 1, characterized in that, There are multiple control bottles (3).

Images