A device for fertilizing and sowing rice

Abstract

This utility model relates to the field of rice cultivation, specifically to an integrated fertilization device for rice planting and sowing, comprising a mixing box, a drive shaft, and an auxiliary wheel. The mixing box has a lower fixed sleeve and an upper fixed sleeve at its upper and lower ends, arranged parallel to each other. A drive shaft is threaded through the interior of the fixed sleeve, and mixing rods are arranged on the outer wall of the drive shaft. An auxiliary wheel is fitted onto the bottom side of the outer wall of each mixing rod, and the auxiliary wheel is positioned within the inner cavity of the lower fixed sleeve. A drive belt is fitted onto the outer wall of the auxiliary wheel. A drive motor is located on the outside of the mixing box. This utility model addresses the problem that in existing rice experimental cultivation, fertilization using water and fertilizer mostly requires manual application or the use of fertilization devices. However, manual fertilization is tiring and uneven, and the devices occupy sowing space and cannot perform large-scale automated fertilization.

Description

Technical Field

[0001] This utility model relates to the field of rice planting and cultivation technology, specifically to an integrated fertilization device for rice planting and sowing. Background Technology

[0002] Greenhouse experimental cultivation is a common method in modern rice cultivation. It involves artificially creating a suitable environment for rice cultivation and growth to adjust the growth conditions of rice. During rice cultivation, fertilization is necessary to ensure sufficient nutrition for the rice during the production process.

[0003] In current rice experimental cultivation, fertilization with water and fertilizer mostly requires manual fertilization or the use of fertilization devices. However, manual fertilization is tiring and uneven, and devices also occupy the space for sowing and cannot be used for large-scale automated fertilization.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed an integrated fertilization device for rice planting and sowing, in order to achieve a more practical value. Utility Model Content

[0005] The purpose of this invention is to provide an integrated fertilization device for rice planting and sowing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated fertilization device for rice planting and sowing, comprising a mixing box, a drive shaft, and an auxiliary wheel. The mixing box has a lower fixed sleeve plate and an upper fixed sleeve plate at its upper and lower ends, which are arranged parallel to each other. The drive shaft is inserted through the interior of the fixed sleeve plate, and mixing rods are arranged on the outer wall of the drive shaft. An auxiliary wheel is fitted on the bottom side of the outer wall of the mixing rods, and the auxiliary wheel is located in the inner cavity of the lower fixed sleeve plate. A drive belt is fitted on the outer wall of the auxiliary wheel. A drive motor is provided on the outside of the mixing box, and a drive wheel is provided on the bottom shaft of the drive motor. The drive wheel and the drive belt are engaged.

[0007] The transmission shaft passes through the bottom of the lower fixed sleeve and is connected to a fitting sleeve. A sealing ring is installed on the outer wall of the fitting sleeve. Spray pipes are arranged on the bottom outer ring of the fitting sleeve. A bottom plate is provided at the bottom of the mixing box, and the bottom plate and the fitting sleeve are nested and connected to each other.

[0008] A material container is inserted inside the mixing box, and the material container is positioned above the upper fixed sleeve plate.

[0009] Furthermore, a truss plate is embedded in the top of the mixing tank, and a pressure plate is installed above the truss plate, with a water supply pipe passing through the middle of the pressure plate.

[0010] Furthermore, the inner side of the material container is provided with a storage groove, and a filter screen is provided on the inner side of the storage groove.

[0011] Furthermore, the drive motor forms a belt and pulley transmission structure through the drive pulley, drive belt, auxiliary pulley, and drive shaft.

[0012] Furthermore, the mixing rod and the spray pipe rotate synchronously.

[0013] Furthermore, the mixing tank and the holding tank are fitted together in a drawer-type structure.

[0014] This utility model provides an integrated fertilization device for rice planting and sowing, which has the following beneficial effects:

[0015] 1. This utility model uses a suspended structure to fix the device at the top. The entire device adopts a top water supply method, which reduces the space occupied by the device. The top spraying method can ensure uniform spraying.

[0016] An opening slot is provided on the outside of the water supply tank, through which a material container can be pulled out. The material container can hold fertilizer, and then the fertilizer is washed and decomposed by the water supply pipe at the top, so that it falls through the filter screen into the water storage chamber at the bottom. The filter screen can also remove insoluble impurities in the fertilizer, ensuring the cleanliness of the water storage chamber at the bottom and preventing subsequent impurities from affecting the spray pipe.

[0017] 2. In this utility model, the mixing box is provided with fixed sleeve plates for support at the top and bottom. The fixed sleeve plate at the bottom is provided with a drive wheel, a transmission belt and an auxiliary wheel. Driven by the motor on the outside, the auxiliary wheel on the inner side of the transmission shaft can rotate, thereby rotating the mixing rod that is spirally distributed inside, so as to achieve internal stirring and better mix fertilizer and water evenly.

[0018] The bottom of the drive shaft is fitted with a fixed sleeve and a base plate. At the bottommost point, a fitting sleeve is connected for synchronous rotation. The upper edge of the fitting sleeve fits into the upper surface of the base plate and is equipped with a sealing ring to ensure a sealed state during rotation.

[0019] The water moves from the inner cavity of the fitted sleeve to the outer spray pipe, and in conjunction with its rotation, forms a large-scale, all-round spraying operation. The entire structure has a simple control logic and high equipment reliability and stability. Attached Figure Description

[0020] The disclosure of this utility model will become more readily understood with reference to the accompanying drawings. It will be readily understood by those skilled in the art that these drawings are merely illustrative of the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. In the drawings:

[0021] Figure 1 This is a three-dimensional structural diagram of an integrated fertilization device for rice planting and sowing according to the present invention;

[0022] Figure 2 This is a schematic diagram of the internal structure of an integrated fertilization device for rice planting and sowing according to the present invention;

[0023] Figure 3 This is a three-dimensional structural diagram of the transmission shaft of a fertilizer application device for rice planting and sowing according to the present invention.

[0024] In the diagram: 1. Mixing box; 2. Base plate; 3. Pressure plate; 4. Water supply pipe; 5. Drive shaft; 501. Fitting sleeve; 502. Sealing ring; 503. Spray pipe; 6. Lower fixed sleeve plate; 7. Upper fixed sleeve plate; 8. Truss plate; 9. Material holding box; 901. Storage trough; 902. Filter screen; 10. Mixing rod; 11. Drive motor; 12. Drive wheel; 13. Drive belt; 14. Auxiliary wheel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-3 This utility model provides a technical solution: an integrated fertilization device for rice planting and sowing, including a mixing box 1, a transmission shaft 5, and an auxiliary wheel 14. The inner cavity of the mixing box 1 is provided with a lower fixed sleeve plate 6 and an upper fixed sleeve plate 7 at the upper and lower ends. The lower fixed sleeve plate 6 and the upper fixed sleeve plate 7 are arranged parallel to each other. The transmission shaft 5 is inserted through the inside of the fixed sleeve plate, and the outer wall of the transmission shaft 5 is arranged with mixing rods 10. The bottom side of the outer wall of the mixing rods 10 is fitted with an auxiliary wheel 14, and the auxiliary wheel 14 is placed in the inner cavity of the lower fixed sleeve plate 6. The outer wall of the auxiliary wheel 14 is fitted with a transmission belt 13. The outer side of the mixing box 1 is provided with a transmission motor 11, and the bottom shaft of the transmission motor 11 is provided with a drive wheel 12. The drive wheel 12 and the transmission belt 13 are fitted together.

[0027] The transmission shaft 5 passes through the bottom of the lower fixed sleeve 6 and is connected to the fitting sleeve 501. A sealing ring 502 is installed on the outer wall of the fitting sleeve 501. Spray pipes 503 are arranged on the bottom outer ring of the fitting sleeve 501. The bottom of the mixing box 1 is provided with a bottom plate 2, and the bottom plate 2 and the fitting sleeve 501 are fitted together and connected.

[0028] A material container 9 is inserted inside the mixing box 1, and the material container 9 is placed above the upper fixed sleeve plate 7; a truss plate 8 is embedded in the top of the mixing box 1, and a pressure plate 3 is installed above the truss plate 8, with a water supply pipe 4 passing through the middle of the pressure plate 3; a storage slot 901 is opened on the inner side of the material container 9, and a filter screen 902 is installed on the inner side of the storage slot 901; the drive motor 11 forms a belt and pulley transmission structure through the drive wheel 12, the drive belt 13, the auxiliary wheel 14 and the drive shaft 5; the mixing rod 10 and the spray pipe 503 rotate synchronously; the mixing box 1 and the material container 9 are fitted together in a drawer-type structure.

[0029] The device is fixed at the top with a suspended structure. The entire device uses a top water supply method to reduce the space occupied by the device. The top spraying method can ensure uniform spraying.

[0030] An opening slot is provided on the outside of the water supply tank, through which a material container 9 can be pulled out. The material container 9 can hold fertilizer. Then, the fertilizer is washed and decomposed by the water supply pipe at the top, so that it falls into the water storage chamber at the bottom through the filter screen 902. The filter screen 902 can also remove insoluble impurities in the fertilizer, ensuring the cleanliness of the water storage chamber at the bottom and preventing subsequent impurities from affecting the spray pipe.

[0031] The mixing box 1 has fixed sleeves for support at the top and bottom. The bottom fixed sleeve has a drive wheel 12, a transmission belt 13 and an auxiliary wheel 14. Driven by the motor on the outside, the auxiliary wheel 14, which is sleeved on the outer wall of the transmission shaft 5, can rotate, thereby rotating the mixing rod 10 that is spirally distributed inside, so as to achieve internal stirring and better mix fertilizer and water evenly.

[0032] The bottom of the drive shaft 5 is provided with a fixed sleeve 6 and a base plate 2. At the bottommost point, a fitting sleeve 501 is connected for synchronous rotation. The upper edge of the fitting sleeve 501 fits against the upper surface of the base plate 2 and is provided with a sealing ring 502 to ensure its sealing state during rotation.

[0033] The water moves from the inner cavity of the sleeve 501 to the outer spray pipe 503, and rotates accordingly to form a wide-range, all-round spraying operation. The entire structure has a simple control logic and high equipment reliability and stability.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be conceived by those skilled in the art within the technical scope disclosed in this utility model without creative effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope defined in the claims.

Claims

1. A device for the integrated fertilization of rice planting and sowing, comprising a mixing box (1), a transmission shaft rod (5) and an auxiliary wheel (14), characterized in that: The mixing box (1) has a lower fixed sleeve plate (6) and an upper fixed sleeve plate (7) at the upper and lower ends of its inner cavity. The lower fixed sleeve plate (6) and the upper fixed sleeve plate (7) are arranged parallel to each other. A transmission shaft rod (5) is inserted through the inside of the fixed sleeve plate. A mixing rod (10) is arranged on the outer wall of the transmission shaft rod (5). An auxiliary wheel (14) is sleeved on the bottom side of the outer wall of the mixing rod (10). The auxiliary wheel (14) is placed in the inner cavity of the lower fixed sleeve plate (6). A transmission belt (13) is sleeved on the outer wall of the auxiliary wheel (14). A transmission motor (11) is arranged on the outside of the mixing box (1). A drive wheel (12) is arranged on the bottom shaft of the transmission motor (11). The drive wheel (12) and the transmission belt (13) are fitted together. The transmission shaft (5) passes through the bottom of the lower fixed sleeve plate (6) and is connected to the fitting sleeve (501). A sealing ring (502) is installed on the outer wall of the fitting sleeve (501). Spray pipes (503) are arranged on the bottom outer ring of the fitting sleeve (501). A bottom plate (2) is provided at the bottom of the mixing box (1), and the bottom plate (2) and the fitting sleeve (501) are connected to each other. A material container (9) is inserted inside the mixing box (1), and the material container (9) is placed above the upper fixing plate (7).

2. The integrated fertilization device for rice planting and sowing according to claim 1, characterized in that, A truss plate (8) is embedded in the top of the mixing tank (1), and a pressure plate (3) is installed above the truss plate (8). A water supply pipe (4) is inserted through the middle of the pressure plate (3).

3. The integrated fertilization device for rice planting and sowing according to claim 1, characterized in that, The inner side of the material container (9) is provided with a storage groove (901), and a filter screen (902) is provided on the inner side of the storage groove (901).

4. The integrated fertilization device for rice planting and sowing according to claim 1, characterized in that, The drive motor (11) forms a belt and pulley transmission structure through the drive wheel (12), drive belt (13), auxiliary wheel (14) and drive shaft (5).

5. The integrated fertilization device for rice planting and sowing according to claim 1, characterized in that, The mixing rod (10) and the spray pipe (503) rotate synchronously.

6. The integrated fertilization device for rice planting and sowing according to claim 1, characterized in that, The mixing box (1) and the material holding box (9) are fitted together in a drawer-type structure.

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