Novel agricultural cultivation drainage device

Abstract

The utility model discloses a novel agricultural cultivation drainage device which comprises a base, a water suction pump is fixedly connected to the top of the base, a water outlet pipe is fixedly connected to the right side wall of the water suction pump, a water inlet pipe is fixedly connected to the left side wall of the water suction pump, and a cleaning assembly is arranged on the water inlet pipe. By arranging the base, the water suction pump, the water outlet pipe, the water inlet pipe and the cleaning assembly, the cleaning assembly is arranged at the end of the water inlet pipe, a waterproof motor can be started after the water suction pump is used for a period of time, the positions of an upper baffle ring and a lower baffle ring are exchanged, and therefore exchange is completed; the high-pressure spray head is used for cleaning the filter screen replaced on the upper portion, impurities on the filter screen are removed, it is guaranteed that the water suction pump works normally and efficiently for a long time, and meanwhile the burden of manual cleaning is reduced.

Description

Technical Field

[0001] This utility model relates to the field of drainage device technology, and in particular to a novel drainage device for agronomic cultivation. Background Technology

[0002] In the process of agricultural cultivation, it is necessary to irrigate the cultivated plants. Therefore, it is necessary to use drainage devices to pump water out of the reservoir for irrigation.

[0003] Existing drainage devices typically have a filter screen at the water inlet to prevent impurities in the water tank from entering the water pipes and to protect the water pump. However, after prolonged use of the water pump, impurities accumulate on the filter screen, reducing the pump's pumping efficiency. This can also cause the pump to fail to pump water or become overloaded. Therefore, it is necessary to stop the pump and manually clean the filter screen at the water inlet, which is very inconvenient. Utility Model Content

[0004] The purpose of this utility model is to provide a novel agronomic drainage device. A cleaning component is installed at the end of the water inlet pipe. After the water pump has been used for a period of time, the waterproof motor can be started to exchange the positions of the upper and lower retaining rings, thereby completing the exchange. At the same time, a small water pump is started to inject filtered clean water from the water tank into the high-pressure nozzle. The high-pressure nozzle is used to clean the replaced filter screen above, removing impurities and ensuring that the water pump can work normally and efficiently for a long time, while reducing the burden of manual cleaning.

[0005] To achieve the above objectives, a novel agronomic cultivation drainage device is provided, comprising: a base, a water pump fixedly connected to the top of the base, an outlet pipe fixedly connected to the right side wall of the water pump, and an inlet pipe fixedly connected to the left side wall of the water pump. A cleaning assembly is provided on the inlet pipe, the cleaning assembly including a waterproof motor, an upper connecting rod, an upper retaining ring, an upper limit ring, an upper filter screen, a lower connecting rod, a lower retaining ring, a lower limit ring, and a lower filter screen. The waterproof motor is fixedly connected to the top of the inlet pipe, and the upper and lower connecting rods are fixedly connected to the output shaft of the waterproof motor. An upper retaining ring is fixedly connected to the top of the upper connecting rod, an upper limit ring is fixedly connected to the circumferential surface of the upper retaining ring, and an upper filter screen is fixedly connected inside the upper retaining ring. A lower retaining ring is fixedly connected to the bottom of the lower connecting rod, a lower limit ring is fixedly connected to the circumferential surface of the lower retaining ring, and a lower filter screen is fixedly connected inside the lower retaining ring.

[0006] According to the novel agronomic cultivation drainage device, the cleaning component further includes a support column, a water tank, a small water pump, a water tray, an inner cavity, and high-pressure nozzles. The top of the water inlet pipe is fixedly connected to the support column, the top of the support column is fixedly connected to the water tank, the inner left wall of the water tank is fixedly connected to the small water pump, the inner left wall of the water tank is fixedly connected to the water tray, the water tray has an inner cavity, the inner left wall of the water tray is fixedly connected to the high-pressure nozzles, and multiple high-pressure nozzles are arranged in a circular array on the water tray.

[0007] According to the novel agronomic cultivation drainage device, the cleaning component further includes a connecting water pipe and a solenoid valve. The top of the connecting water pipe is fixedly connected to a water tank, the bottom of the connecting water pipe is fixedly connected to an inlet pipe, and a solenoid valve is fixedly connected to the circumferential surface of the connecting water pipe.

[0008] According to the novel agronomic cultivation drainage device, there are two support pillars, which are symmetrically distributed on the left and right sides of the connecting water pipe.

[0009] According to the novel agronomic cultivation drainage device, the water tray is located behind the upper baffle ring.

[0010] According to the novel agronomic cultivation drainage device, the lower baffle ring is located on the left side of the inlet pipe.

[0011] According to the novel agronomic cultivation drainage device, the inlet pipe is equipped with an internal filter screen.

[0012] The above solution has the following advantages: By setting up a base, a water pump, an outlet pipe, an inlet pipe, and a cleaning component, and by setting the cleaning component at the end of the inlet pipe, the waterproof motor can be started after the water pump has been used for a period of time, so that the upper and lower retaining rings can be exchanged to complete the replacement. At the same time, the small water pump is started to inject the filtered clean water in the water tank into the high-pressure nozzle. The high-pressure nozzle is used to clean the replaced filter screen above, removing impurities from it, ensuring that the water pump can work normally and efficiently for a long time, while reducing the burden of manual cleaning.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of a novel agronomic cultivation drainage device according to this utility model;

[0016] Figure 2This is a schematic diagram of the cleaning component structure of a novel agronomic cultivation drainage device according to this utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the cleaning component of a novel agronomic cultivation drainage device according to this utility model.

[0018] Figure 4 This is a side view of a novel agronomic cultivation drainage device according to this utility model.

[0019] Legend:

[0020] 1. Base; 2. Water pump; 3. Outlet pipe; 4. Inlet pipe; 5. Cleaning assembly; 501. Waterproof motor; 502. Upper connecting rod; 503. Upper retaining ring; 504. Upper limit ring; 505. Upper filter screen; 506. Lower connecting rod; 507. Lower retaining ring; 508. Lower limit ring; 509. Lower filter screen; 510. Support column; 512. Water tank; 513. Small water pump; 514. Water tray; 515. Inner cavity; 516. High-pressure nozzle; 517. Connecting water pipe; 518. Solenoid valve. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4This utility model discloses a novel agronomic cultivation drainage device, comprising: a base 1, a water pump 2 fixedly connected to the top of the base 1, an outlet pipe 3 fixedly connected to the right side wall of the water pump 2, an inlet pipe 4 fixedly connected to the left side wall of the water pump 2, an inner filter screen inside the inlet pipe 4, an elastic sealing ring on the left side of the inlet pipe 4, and a cleaning assembly 5 on the inlet pipe 4. The cleaning assembly 5 includes a waterproof motor 501, an upper connecting rod 502, an upper retaining ring 503, an upper limit ring 504, an upper filter screen 505, a lower connecting rod 506, a lower retaining ring 507, a lower limit ring 508, and a lower filter screen 509. The waterproof motor 501 is fixedly connected to the top of the inlet pipe 4. The upper connecting rod 502 and the lower connecting rod 506 are fixedly connected to the output shaft of the waterproof motor 501. The upper retaining ring 503 is fixedly connected to the top of the upper connecting rod 502. The circumference of the upper retaining ring 503 is... An upper limit ring 504 is fixedly connected to the surface. An upper filter screen 505 is fixedly connected inside the upper baffle ring 503. A lower baffle ring 507 is fixedly connected to the bottom of the lower connecting rod 506. The lower baffle ring 507 is located on the left side of the water inlet pipe 4. A lower limit ring 508 is fixedly connected to the circumference of the lower baffle ring 507. A lower filter screen 509 is fixedly connected inside the lower baffle ring 507. When the waterproof motor 501 is started, the upper connecting rod 502 and the lower connecting rod 506 can be rotated, thereby causing the upper baffle ring 503 to move down and the lower baffle ring 507 to move up, completing the position exchange. When the waterproof motor 501 rotates in the opposite direction, the position exchange is completed again. During this process, the upper limit ring 504 and the lower limit ring 508 restrict the position, so that the upper baffle ring 503 or the lower baffle ring 507 is aligned with the water inlet of the water inlet pipe 4, and the upper baffle ring 503 and the lower baffle ring 507 form a seal with the water inlet pipe 4 under the action of the elastic sealing ring.

[0023] The cleaning component 5 also includes a support column 510, a water tank 512, a small water pump 513, a water tray 514, an inner cavity 515, and a high-pressure nozzle 516. The top of the water inlet pipe 4 is fixedly connected to the support column 510. Two support columns 510 are provided and symmetrically distributed on the left and right sides of the connecting water pipe 517. The top of the support column 510 is fixedly connected to the water tank 512. The small water pump 513 is fixedly connected to the left inner wall of the water tank 512. The water tray 514 is fixedly connected to the left left inner wall of the water tank 512 and is located at the upper baffle. Behind ring 503, the interior of water tray 514 is provided with cavity 515. High-pressure nozzles 516 are fixedly connected to the left side wall of water tray 514. There are multiple high-pressure nozzles 516, which are distributed in a ring array on water tray 514. After the upper baffle ring 503 and lower baffle ring 507 exchange positions, the small water pump 513 can be started to inject clean water from water tank 512 into water tray 514 and rinse the left side, thereby cleaning the replaced filter screen and ensuring that it can maintain a good filtration effect in the next use.

[0024] The cleaning component 5 also includes a connecting water pipe 517 and a solenoid valve 518. The top of the connecting water pipe 517 is fixedly connected to the water tank 512, and the bottom of the connecting water pipe 517 is fixedly connected to the inlet pipe 4. The solenoid valve 518 is fixedly connected to the circumference of the connecting water pipe 517. When the solenoid valve 518 is opened, clean water in the inlet pipe 4 can enter the water tank 512 for storage and convenient use during cleaning. The water pump 2, waterproof motor 501, small water pump 513 and solenoid valve 518 are all connected to an external controller, which can control the orderly operation of each component.

[0025] Working principle: During prolonged water pumping, a large amount of impurities will accumulate on the filter screen on the left side of the inlet pipe 4. At this time, the waterproof motor 501 can be started, causing the upper connecting rod 502 and the lower connecting rod 506 to rotate, thereby causing the upper retaining ring 503 to move down and the lower retaining ring 507 to move up, completing the position exchange. The small water pump 513 is started and the solenoid valve 518 is opened, allowing clean water in the inlet pipe 4 to enter the water tank 512. Under the action of the small water pump 513, the water enters the water tray 514 and is then sprayed through the high-pressure nozzle 516. The left side is rinsed, and the sprayed water flows towards the replaced lower filter screen 509 to clean it, so that it can maintain a good filtration effect for the next use. After a period of time, the waterproof motor 501 is started to rotate in reverse, and the upper baffle ring 503 and the lower baffle ring 507 exchange positions again to clean the upper filter screen 505 again. This process is repeated. During this process, the upper limit ring 504 and the lower limit ring 508 restrict the position so that the upper baffle ring 503 or the lower baffle ring 507 is aligned with the water inlet of the water inlet pipe 4.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A novel agronomic cultivation drainage device comprising: The base (1) is characterized in that the top of the base (1) is fixedly connected with a water pump (2), the right side wall of the water pump (2) is fixedly connected with a water outlet pipe (3), the left side wall of the water pump (2) is fixedly connected with a water inlet pipe (4), the water inlet pipe (4) is provided with a cleaning assembly (5), the cleaning assembly (5) comprises a waterproof motor (501), an upper connecting rod (502), an upper blocking ring (503), an upper limiting ring (504), an upper filter screen (505), a lower connecting rod (506), a lower blocking ring (507), a lower limiting ring (508) and a lower filter screen (509), the top of the water inlet pipe (4) is fixedly connected with the waterproof motor (501), the output shaft of the waterproof motor (501) is fixedly connected with the upper connecting rod (502) and the lower connecting rod (506), the top of the upper connecting rod (502) is fixedly connected with the upper blocking ring (503), the circumferential surface of the upper blocking ring (503) is fixedly connected with the upper limiting ring (504), the inside of the upper blocking ring (503) is fixedly connected with the upper filter screen (505), the bottom of the lower connecting rod (506) is fixedly connected with the lower blocking ring (507), the circumferential surface of the lower blocking ring (507) is fixedly connected with the lower limiting ring (508), and the inside of the lower blocking ring (507) is fixedly connected with the lower filter screen (509).

2. A novel agronomic cultivation drainage device as claimed in claim 1, characterized in that, The cleaning assembly (5) further comprises a support (510), a water tank (512), a small water pump (513), a water tray (514), an inner cavity (515) and a high-pressure spray head (516), the top of the water inlet pipe (4) is fixedly connected with the support (510), the top of the support (510) is fixedly connected with the water tank (512), the inside left side wall of the water tank (512) is fixedly connected with the small water pump (513), the left side wall of the water tank (512) is fixedly connected with the water tray (514), the inside of the water tray (514) is provided with the inner cavity (515), and the left side wall of the water tray (514) is fixedly connected with the high-pressure spray head (516).

3. A novel agronomic cultivation drainage device as claimed in claim 2, characterized in that, The cleaning assembly (5) further comprises a connecting water pipe (517) and a solenoid valve (518), the top of the connecting water pipe (517) is fixedly connected with the water tank (512), the bottom of the connecting water pipe (517) is fixedly connected with the water inlet pipe (4), and the circumferential surface of the connecting water pipe (517) is fixedly connected with the solenoid valve (518).

4. A novel agronomic cultivation drainage device as claimed in claim 3, characterized in that, The number of the support (510) is two, and they are symmetrically distributed on the left and right sides of the connecting water pipe (517).

5. A novel agronomic cultivation drainage device as claimed in claim 3, wherein, The water tray (514) is located behind the upper blocking ring (503).

6. A novel agronomic cultivation drainage device as claimed in claim 3, wherein, The lower blocking ring (507) is located on the left side of the water inlet pipe (4).

7. A novel agronomic cultivation drainage device as claimed in claim 3, wherein, The inside of the water inlet pipe (4) is provided with an inner filter screen.

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