Water-saving drip irrigation device for corn planting

Abstract

The utility model discloses a water -saving drip irrigation device for corn planting belongs to drip irrigation device technical field, including water tank, the upper end of water tank is provided with filter assembly, and the bottom all around of water tank is provided with support component, and the side lower extreme of water tank is provided with blowoff pipe, and the side upper extreme of water tank is provided with inlet pipe, and the side middle of water tank is provided with water outlet pipe, and the water outlet of water outlet pipe is connected with water pump, and the water outlet of water pump is connected with shunt pipe, and the water outlet end of shunt pipe is connected with water supply pipe, the utility model sets up filter assembly, and the collection of rainwater is carried out to filter box, and the coarse filter is carried out to coarse filter screen, and the fine filter is carried out to fine filter screen, and the foreign matter of filtration falls into the collection box from the discharge gate, and is collected through the collection box, and after collecting the set weight, the baffle rotates and opens, and the reset spring is compressed, and the foreign matter of filtration is discharged, and the reset spring rebounds and makes the baffle rotate, and is positioned through the limiting block, and through the collection of rainwater and recycling, water resources are saved.

Description

Technical Field

[0001] This utility model belongs to the field of drip irrigation device technology, specifically relating to a water-saving drip irrigation device for corn planting. Background Technology

[0002] Drip irrigation uses plastic pipes to deliver water to the roots of crops through orifices or drippers on capillary tubes with a diameter of about 10 mm for localized irrigation.

[0003] Existing drip irrigation systems for corn cultivation have several drawbacks: they cannot collect and reuse rainwater, resulting in water waste; and the water tanks have poor stability, causing inconvenience in use. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a water-saving drip irrigation device for corn cultivation, featuring rainwater collection and reuse, water conservation, and stable water tank support.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water-saving drip irrigation device for corn planting, comprising a water tank, a filter assembly at the upper end of the water tank, a support assembly around the bottom of the water tank, a drain pipe at the lower end of the side of the water tank, an inlet pipe at the upper end of the side of the water tank, an outlet pipe in the middle of the side of the water tank, a water pump connected to the outlet of the outlet pipe, a diverter pipe connected to the outlet of the water pump, a delivery pipe connected to the outlet end of the diverter pipe, and a plurality of drip irrigation nozzles at the bottom of the delivery pipe.

[0006] Preferably, the filtration assembly includes a filter box, an installation slot, a collection component, a discharge port, a fine filter screen, and a coarse filter screen. The filter box is located at the upper end of the water tank, and the filter box contains two sets of installation slots. A fine filter screen and a coarse filter screen are respectively inserted into the middle of the installation slots. The fine filter screen is located below the coarse filter screen. A discharge port is located on the side of the filter box corresponding to the positions of the fine and coarse filter screens, and a collection component is located on the side of the discharge port.

[0007] Preferably, the collection assembly includes a collection box, a return spring, a baffle, and a feed inlet, wherein the feed inlet is provided on the side of the collection box, the baffle is rotatably connected to the bottom of the collection box, and a return spring is provided between the bottom of the baffle and the collection box.

[0008] Preferably, a limiting block is provided inside the collection box at the upper end of the baffle.

[0009] Preferably, the support assembly includes a support plate, a movable rod, bolts, and a sleeve, wherein the movable rod is movably connected to the middle of the sleeve, a bolt is screwed onto the lower side of the sleeve, and a support plate is provided at the lower end of the movable rod.

[0010] Preferably, a rod is provided in the middle of the bottom of the support plate, and toothed plates are provided on both sides of the bottom of the support plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model is equipped with a filter assembly. The filter box collects rainwater, the coarse filter screen performs coarse filtration, and the fine filter screen performs fine filtration. The filtered foreign matter falls into the collection box from the discharge port and is collected. After the collection reaches a set weight, the baffle rotates and opens, the return spring is compressed, the filtered foreign matter is discharged, the return spring rebounds and the baffle rotates back, and the limit block limits the rotation. By collecting and reusing rainwater, water resources are saved.

[0013] 2. This utility model is equipped with a support component. The insertion rod is inserted into the soil, and the toothed plate increases the support area to ensure support stability. The position of the movable rod in the sleeve is adjusted and fixed by tightening bolts to ensure that the water tank is level and improve support stability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the filter assembly structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the collection component structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the support component structure of this utility model;

[0018] In the diagram: 1. Water supply pipe; 2. Drip irrigation nozzle; 3. Diverter pipe; 4. Filter assembly; 41. Filter box; 42. Mounting slot; 43. Collection assembly; 431. Collection box; 432. Return spring; 433. Baffle; 434. Limit block; 435. Inlet; 44. Outlet; 45. Fine filter screen; 46. Coarse filter screen; 5. Water tank; 6. Support assembly; 61. Support plate; 62. Movable rod; 63. Bolt; 64. Sleeve; 65. Toothed plate; 66. Insert rod; 7. Sewage pipe; 8. Inlet pipe; 9. Outlet pipe; 10. Water pump. Detailed Implementation

[0019] 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.

[0020] Example 1

[0021] Please see Figure 1-4 The present invention provides the following technical solution: a water-saving drip irrigation device for corn planting, including a water tank 5, a filter assembly 4 at the upper end of the water tank 5, a support assembly 6 around the bottom of the water tank 5, a drain pipe 7 at the lower end of the side of the water tank 5, an inlet pipe 8 at the upper end of the side of the water tank 5, an outlet pipe 9 in the middle of the side of the water tank 5, a water pump 10 connected to the outlet of the outlet pipe 9, a diversion pipe 3 connected to the outlet of the water pump 10, a water delivery pipe 1 connected to the outlet end of the diversion pipe 3, and a plurality of drip irrigation nozzles 2 at the bottom of the water delivery pipe 1.

[0022] Specifically, the filter assembly 4 includes a filter box 41, an installation slot 42, a collection assembly 43, a discharge port 44, a fine filter screen 45, and a coarse filter screen 46. The filter box 41 is located at the upper end of the water tank 5. The filter box 41 has two sets of installation slots 42 inside. The fine filter screen 45 and the coarse filter screen 46 are respectively inserted into the middle of the installation slots 42. The fine filter screen 45 is located below the coarse filter screen 46. The discharge port 44 is located on the side of the filter box 41 at the corresponding position of the fine filter screen 45 and the coarse filter screen 46. The collection assembly 43 is located on the side of the discharge port 44.

[0023] By adopting the above technical solution, the filter box 41 collects rainwater, the coarse filter screen 46 performs coarse filtration, the fine filter screen 45 performs fine filtration, and the filtered foreign matter falls from the discharge port 44 into the collection component 43. By collecting and reusing rainwater, water resources are saved.

[0024] Specifically, the collection component 43 includes a collection box 431, a return spring 432, a baffle 433, and a feed inlet 435. The feed inlet 435 is provided on the side of the collection box 431, and the baffle 433 is rotatably connected to the bottom of the collection box 431. The return spring 432 is provided between the bottom of the baffle 433 and the collection box 431.

[0025] By adopting the above technical solution, the filtered foreign matter falls from the discharge port 44 into the collection box 431 and is collected by the collection box 431. After the set weight is collected, the baffle 433 rotates downward to open, the return spring 432 is compressed, the filtered foreign matter is discharged, and the return spring 432 rebounds to make the baffle 433 rotate back. Water resources are saved by collecting and reusing rainwater.

[0026] Specifically, a limit block 434 is provided inside the collection box 431 at the upper end of the baffle 433.

[0027] By adopting the above technical solution, the limit block 434 is used to limit the movement and prevent the baffle 433 from rotating upward and opening.

[0028] In this embodiment, the inlet pipe 8 is connected to the delivery pipe, and water is delivered to the water tank 5 through the delivery pipe. The water is then pumped by the water pump 10, which draws the water from the water tank 5 to the diversion pipe 3. The diversion pipe 3 then diverts the water, allowing the irrigation water to be delivered through the delivery pipe 1. The water is then drip-irrigated to the corn through the drip irrigation nozzle 2. The filter box 41 collects rainwater, the coarse filter screen 46 performs coarse filtration, and the fine filter screen 45 performs fine filtration. The filtered foreign matter falls from the discharge port 44 into the collection box 431 and is collected. After the set weight is reached, the baffle 433 rotates open, the return spring 432 is compressed, and the filtered foreign matter is discharged. The return spring 432 rebounds, causing the baffle 433 to rotate back and be limited by the limit block 434. By collecting and reusing rainwater, water resources are saved.

[0029] Example 2

[0030] The difference between this embodiment and embodiment 1 is that the support assembly 6 includes a support plate 61, a movable rod 62, a bolt 63, and a sleeve 64. The movable rod 62 is movably connected to the middle of the sleeve 64, the bolt 63 is screwed to the lower side of the sleeve 64, and the support plate 61 is provided at the lower end of the movable rod 62.

[0031] By adopting the above technical solution, the support plate 61 is supported by the ground, the movable rod 62 is adjusted to the position of the sleeve 64, and the bolt 63 is tightened to fix it, so that the water tank 5 is kept horizontal and the support stability is improved.

[0032] Specifically, a rod 66 is provided in the middle of the bottom of the support plate 61, and toothed plates 65 are provided on both sides of the bottom of the support plate 61.

[0033] By adopting the above technical solution, the insertion rod 66 is inserted into the soil, and the toothed plate 65 increases the support area to ensure support stability.

[0034] In this embodiment, the insertion rod 66 is inserted into the soil, the toothed plate 65 increases the support area to ensure support stability, the movable rod 62 is adjusted to the position of the sleeve 64 and tightened by the bolt 63 to ensure that the water tank 5 is horizontal and improves support stability.

[0035] The working principle and usage process of this utility model are as follows: When using this utility model, the insertion rod 66 is inserted into the soil, the toothed plate 65 increases the support area and ensures support stability, the movable rod 62 is adjusted to the position of the sleeve 64 and tightened with bolts 63 to ensure that the water tank 5 is level and improves support stability, the inlet pipe 8 is connected to the water delivery pipe, and water is delivered to the water tank 5 through the water delivery pipe. The water pump 10 draws the water from the water tank 5 to the diversion pipe 3, where it is diverted so that the irrigation water is delivered through the water supply pipe 1. Then, the corn is drip-irrigated through the drip nozzle 2, the rainwater is collected by the filter box 41, the coarse filter screen 46 performs coarse filtration, and the fine filter screen 45 performs fine filtration. The filtered foreign matter falls into the collection box 431 from the discharge port 44 and is collected by the collection box 431. After the set weight is collected, the baffle 433 rotates and opens, the return spring 432 is compressed, the filtered foreign matter is discharged, the return spring 432 rebounds and makes the baffle 433 rotate back, and is limited by the limit block 434. By collecting and reusing the rainwater, water resources are saved.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water-saving drip irrigation device for corn planting, comprising a water tank (5), characterized in that: The water tank (5) is provided with a filter assembly (4) at the top, a support assembly (6) is provided around the bottom of the water tank (5), a drain pipe (7) is provided at the lower side of the water tank (5), an inlet pipe (8) is provided at the upper side of the water tank (5), an outlet pipe (9) is provided in the middle of the side of the water tank (5), a water pump (10) is connected to the outlet of the outlet pipe (9), a diversion pipe (3) is connected to the outlet of the water pump (10), a water delivery pipe (1) is connected to the outlet of the diversion pipe (3), and a drip irrigation nozzle (2) is provided at the bottom of the water delivery pipe (1). The support assembly (6) includes a support plate (61), a movable rod (62), a bolt (63), and a sleeve (64). The movable rod (62) is movably connected to the middle of the sleeve (64), and the bolt (63) is screwed onto the lower side of the sleeve (64). The lower end of the movable rod (62) is provided with a support plate (61), and the bottom middle of the support plate (61) is provided with a plug rod (66). Toothed plates (65) are provided on both sides of the bottom of the support plate (61).

2. The water-saving drip irrigation device for corn planting according to claim 1, characterized in that: The filter assembly (4) includes a filter box (41), a mounting slot (42), a collection assembly (43), a discharge port (44), a fine filter screen (45), and a coarse filter screen (46). The filter box (41) is provided at the upper end of the water tank (5). The filter box (41) is provided with two sets of mounting slots (42). The fine filter screen (45) and the coarse filter screen (46) are respectively inserted in the middle of the mounting slots (42). The fine filter screen (45) is located below the coarse filter screen (46). The discharge port (44) is provided on the side of the filter box (41) at the corresponding position of the fine filter screen (45) and the coarse filter screen (46). The collection assembly (43) is provided on the side of the discharge port (44).

3. The water-saving drip irrigation device for corn planting according to claim 2, characterized in that: The collection assembly (43) includes a collection box (431), a return spring (432), a baffle (433), and a feed inlet (435). The feed inlet (435) is provided on the side of the collection box (431), and the baffle (433) is rotatably connected to the bottom of the collection box (431). The return spring (432) is provided between the bottom of the baffle (433) and the collection box (431).

4. The water-saving drip irrigation device for corn planting according to claim 3, characterized in that: The inside of the collection box (431) is provided with a limit block (434) at the upper end of the baffle (433).

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