Agricultural efficient water-saving drip irrigation emitter

Abstract

The utility model belongs to the technical field of drip irrigation emitters, and particularly relates to an agricultural efficient water-saving drip irrigation emitter which comprises a base, a supporting rod is fixedly installed on the top of the base, a sliding groove is formed in one side of the supporting rod, a threaded rod is rotatably installed in the sliding groove, a sliding block is installed on the threaded rod and located in the sliding groove in a threaded mode, and a water storage box is fixedly installed on one side of the sliding block. A first water inlet pipe and a second water inlet pipe are fixedly mounted at the top of the water storage box, a first limiting groove and a second limiting groove are formed in the inner wall of the first water inlet pipe, second limiting blocks are symmetrically and slidably mounted in the first limiting groove, a second filter screen is fixedly mounted between the two second limiting blocks, and first limiting blocks are symmetrically and slidably mounted in the second limiting groove; when the whole device is used, it is ensured that nutrient solution and water can be fully stirred, so that the nutrient solution and the water can be rapidly mixed, impurities in the water can be filtered out, the water dripping head is prevented from being blocked by the impurities, and meanwhile the device can be used for flowerpots with different heights.

Description

Technical Field

[0001] The utility model belongs to the technical field of drip irrigation devices, in particular to an agricultural high-efficiency water-saving drip irrigation device. Background Art

[0002] Commonly used drip irrigation devices include drippers, drip tapes, etc., which are used to distribute the pressurized water flow in the final pipeline evenly and stably to the field to meet the crops' requirements for water.

[0003] For example, the Chinese patent with publication number CN201905104U discloses an improvement in the structure of a potted flower dripper. The utility model provides a potted flower dripper with a simple structure and continuous water supply to flowers and plants. The utility model includes a bracket, which is connected to a barrel body through a fixing ring. The main structural point of the barrel body is that the barrel mouth is set downward, a rubber plug is set in the barrel mouth, and one end of the water pipe passes through the rubber plug and is set in the barrel body.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: flower planting is a kind of agricultural planting. When the device is used, the heights of some flower pots are different. When the device adjusts the height of the barrel, it is necessary to release the fixing ring from the barrel before adjusting it, which is inconvenient. In addition, there will be impurities in the water, and the device is not convenient for filtering water. It may cause the dripping mouth of the water pipe to be blocked for a long time. In addition, some plants need nutrient solution when growing. The device is not convenient for mixing nutrient solution with water, and it needs to be mixed manually in advance, which is inconvenient. In view of this, we propose an agricultural high-efficiency water-saving drip irrigation device. Utility Model Content

[0006] The utility model aims to provide an agricultural high-efficiency water-saving drip irrigation device to solve the problems raised in the above-mentioned background technology.

[0007] In view of this, the utility model provides an agricultural high-efficiency water-saving drip irrigation device, comprising:

[0008] A base, a support rod is fixedly installed on the top of the base, a slide groove is provided on one side of the support rod, a threaded rod is rotatably installed in the slide groove, a slider is threadedly installed on the threaded rod and located in the slide groove, a water storage box is fixedly installed on one side of the slider, a water inlet pipe 1 and a water inlet pipe 2 are fixedly installed on the top of the water storage box, a limiting groove 1 and a limiting groove 2 are provided on the inner wall of the water inlet pipe 1, a limiting block 2 is symmetrically slidably installed in the limiting groove 1, and a filter screen 2 is fixedly installed between the two limiting blocks 2, a limiting block 1 is symmetrically slidably installed in the limiting groove 2, and a filter screen 1 is fixedly installed between the two limiting blocks 1, and the filter screen 1 is located below the filter screen 2;

[0009] A driving assembly, the driving assembly is located in the base and is used to drive the threaded rod to rotate;

[0010] A stirring rod is rotatably mounted in the water storage box, a motor is fixedly mounted on the top of the water storage box, and the output shaft of the motor passes through the top of the water storage box and is coaxially connected to the stirring rod, an L-shaped tube is fixedly mounted on the bottom of the water storage box, a drip head is fixedly mounted on one end of the L-shaped tube away from the water storage box, and a valve is rotatably mounted on the L-shaped tube.

[0011] In the technical solution, when in use, the two sealing covers are removed from the water inlet pipe 1 and the water inlet pipe 2 respectively, and then the water is put into the water storage box through the water inlet pipe 1, and then the water will first pass through the filter screen 2, and the filter screen 2 will filter the water for the first time, and then the filtered water will fall on the filter screen 1 for the second filtration, so that the impurities in the water stay on the filter screen 1 and the filter screen 2 respectively, ensuring that the impurities in the water can be filtered out and avoiding the clogging of the dripping head due to impurities, and then the filtered water will enter the inner cavity of the water storage box, and at the same time, the nutrient solution is put into the inner cavity of the water storage box through the water inlet pipe 2, and then the motor is powered on and works, and the output shaft of the motor will drive the stirring rod to rotate, so that the nutrient solution and water in the water storage box are stirred evenly;

[0012] Afterwards, the staff will use the drive assembly to drive the threaded rod to rotate according to the height of the flowerpot of the plant to be planted. Under the action of the thread, the threaded rod will drive the slider to move upward in the slide groove, and then the slider will drive the water storage box to move upward, and the water storage box will drive the L-shaped tube and the drip head to move upward until the L-shaped tube and the drip head are adjusted to a suitable height, and then place the flowerpot under the drip head, and then turn the valve by hand to open it, and then the mixture of nutrient solution and water in the water storage box will pass through the L-shaped tube and slowly drip from the drip head into the flowerpot, ensuring that the height of the drip head can be adjusted so that flowerpots of different heights can be used.

[0013] In the above technical solution, further, the driving component includes:

[0014] A power cavity, wherein the power cavity is opened in the base, a worm is rotatably installed in the power cavity, a worm wheel is rotatably installed in the power cavity and located on one side of the worm, and the worm wheel is meshed with the worm, the top end of the worm wheel passes through the top of the power cavity and the bottom of the support rod and extends into the slide groove, and the top end of the worm wheel is coaxially connected with the threaded rod, one end of the worm passes through one side of the power cavity and extends to the outside and is fixedly installed with a rocker.

[0015] In this technical solution, the rocker is turned by hand to drive the worm to rotate. Under the action of meshing, the worm will drive the worm wheel to rotate, and then the worm wheel will drive the threaded rod to rotate. Under the action of the thread, the threaded rod will drive the slider to move upward in the slide groove, and then the slider will drive the water storage box to move upward; ensure that the threaded rod can be driven to rotate, thereby driving the slider to move up and down in the slide groove.

[0016] In the above technical solution, further, the upper end of the worm gear is rotatably connected to the support rod and the slide groove.

[0017] In this technical solution, it is ensured that the upper end of the worm gear can rotate in the support rod and the slide groove.

[0018] In the above technical solution, further, the water inlet pipe 1 and the water inlet pipe 2 are both connected to the inner cavity of the water storage box, the L-shaped tube is connected to the inner cavity of the water storage box, and the drip head is connected to the L-shaped tube.

[0019] In this technical solution, it is ensured that the nutrient solution and water can be put into the inner cavity of the water storage box through water inlet pipe 1 and water inlet pipe 2 respectively; it is ensured that the mixture of nutrient solution and water in the water storage box can enter the L-shaped tube and slowly drip from the drip head.

[0020] In the above technical solution, further, the output shaft of the motor is rotatably connected to the top of the water storage box.

[0021] In this technical solution, it is ensured that the motor can operate normally.

[0022] In the above technical solution, further, the slider is slidably connected to the slide groove, and the water inlet pipe one and the water inlet pipe two are both provided with sealing covers, and the two sealing covers are respectively plugged into and matched with the water inlet pipe one and the water inlet pipe two.

[0023] In this technical solution, it is ensured that the slider can slide in the slide groove; it is ensured that the two sealing covers can seal the water inlet pipe 1 and the water inlet pipe 2.

[0024] In the above technical solution, further, the filter screen 1 and the filter screen 2 are both slidably connected to the water inlet pipe 1, the diameters of the filter screen 1 and the filter screen 2 are equal to the inner diameter of the water inlet pipe 1, and the peripheral side wall of the filter screen 2 is in close contact with the inner wall of the limit block 1, the filtration accuracy of the filter screen 2 is 30μm-50μm, the filtration accuracy of the filter screen 1 is 5μm-30μm, and the valve is located between the water storage box and the drip head.

[0025] In this technical solution, it is ensured that filter screen 1 and filter screen 2 can slide in water inlet pipe 1; it is ensured that water will not leak from the surrounding side of filter screen 2; it is ensured that filter screen 1 and filter screen 2 can filter out impurities in the water; and it is ensured that the valve can control the speed of water flow in the L-shaped pipe.

[0026] The beneficial effects of the utility model are:

[0027] 1. The agricultural high-efficiency water-saving drip irrigation device ensures that the nutrient solution and water entering the inner cavity of the water storage box can be fully stirred through the water storage box, motor and stirring rod, so that they can be mixed quickly.

[0028] 2. The agricultural high-efficiency water-saving drip irrigation device ensures that water can be filtered by setting a water inlet pipe 1, two limit grooves 1, two limit grooves 2, two limit blocks 1, two limit blocks 2, a filter net 1 and a filter net 2, so as to filter out impurities in the water and avoid clogging the dripping head by impurities.

[0029] 3. The agricultural high-efficiency water-saving drip irrigation device ensures that the height of the water storage box can be adjusted through the threaded rod, slide groove, support rod, slider and drive assembly, so that the height of the drip head can be adjusted to ensure that it can be used for flower pots of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the internal structure of the base and the support rod in the utility model;

[0032] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0033] Figure 4 It is a schematic diagram of the regional structure of the water storage box in the utility model;

[0034] Figure 5 It is a schematic diagram of the structure of the explosion of the filter screen 1 and the filter screen 2 in the utility model;

[0035] Figure 6 It is a schematic diagram of the internal structure of the water storage box in the utility model.

[0036] The symbols in the figure are:

[0037] 1. Base; 2. Support rod; 3. Threaded rod; 4. Slide; 5. Motor; 6. Sealing cover; 7. Water storage box; 8. Valve; 9. L-shaped tube; 10. Rocker; 11. Slider; 12. Worm gear; 13. Power chamber; 14. Worm; 15. Drip head; 16. Water inlet pipe 1; 17. Water inlet pipe 2; 18. Limiting groove 1; 19. Limiting groove 2; 20. Limiting block 1; 21. Filter screen 1; 22. Limiting block 2; 23. Filter screen 2; 24. Stirring rod. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0039] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0041] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0042] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0043] Embodiment 1:

[0044] See also Figure 1 - Figure 6 As shown, this embodiment provides an agricultural high-efficiency water-saving drip irrigation device, including:

[0045] A base 1, a support rod 2 is fixedly installed on the top of the base 1, a slide groove 4 is provided on one side of the support rod 2, a threaded rod 3 is rotatably installed in the slide groove 4, a slider 11 is threadedly installed on the threaded rod 3 and located in the slide groove 4, a water storage box 7 is fixedly installed on one side of the slider 11, a water inlet pipe 16 and a water inlet pipe 2 17 are fixedly installed on the top of the water storage box 7, a limiting groove 18 and a limiting groove 2 19 are provided on the inner wall of the water inlet pipe 16, a limiting block 22 is symmetrically slidably installed in the limiting groove 18, and a filter screen 23 is fixedly installed between the two limiting blocks 22, a limiting block 1 20 is symmetrically slidably installed in the limiting groove 2 19, and a filter screen 1 21 is fixedly installed between the two limiting blocks 1 20, and the filter screen 1 21 is located below the filter screen 23;

[0046] A driving assembly, which is located in the base 1 and is used to drive the threaded rod 3 to rotate;

[0047] A stirring rod 24 is rotatably mounted in the water storage box 7. A motor 5 is fixedly mounted on the top of the water storage box 7, and the output shaft of the motor 5 passes through the top of the water storage box 7 and is coaxially connected to the stirring rod 24. An L-shaped tube 9 is fixedly mounted on the bottom of the water storage box 7. A drip head 15 is fixedly mounted on one end of the L-shaped tube 9 away from the water storage box 7, and a valve 8 is rotatably mounted on the L-shaped tube 9.

[0048] When in use, the two sealing covers 6 are removed from the water inlet pipe 1 16 and the water inlet pipe 2 17 respectively, and then the water is put into the water storage box 7 through the water inlet pipe 1 16, and then the water will first pass through the filter screen 23, and the filter screen 23 will filter the water for the first time, and then the filtered water will fall on the filter screen 1 21 for the second filtration, so that the impurities in the water stay on the filter screen 1 21 and the filter screen 2 23 respectively, ensuring that the impurities in the water can be filtered out and avoiding the clogging of the drip head 15 due to impurities, and then the filtered water will enter the inner cavity of the water storage box 7, and at the same time, the nutrient solution is put into the inner cavity of the water storage box 7 through the water inlet pipe 2 17, and then the motor 5 is powered on and works, and the output shaft of the motor 5 will drive the stirring rod 24 to rotate, so that the nutrient solution and water in the water storage box 7 are evenly stirred;

[0049] Subsequently, the staff uses the drive assembly to drive the threaded rod 3 to rotate according to the height of the flowerpot of the plant to be planted. Under the action of the thread, the threaded rod 3 will drive the slider 11 to move upward in the slide groove 4, and then the slider 11 will drive the water storage box 7 to move upward, and the water storage box 7 will drive the L-shaped tube 9 and the drip head 15 to move upward until the L-shaped tube 9 and the drip head 15 are adjusted to a suitable height, and then the flowerpot is placed under the drip head 15, and then the valve 8 is turned by hand to open it, and then the mixture of nutrient solution and water in the water storage box 7 will pass through the L-shaped tube 9 and slowly drip from the drip head 15 into the flowerpot, ensuring that the height of the drip head 15 can be adjusted so that flowerpots of different heights can be used.

[0050] Embodiment 2:

[0051] This embodiment provides an agricultural high-efficiency water-saving drip irrigation device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the driving component includes:

[0052] A power chamber 13 is provided in the base 1, a worm 14 is rotatably installed in the power chamber 13, a worm wheel 12 is rotatably installed in the power chamber 13 and on one side of the worm 14, and the worm wheel 12 is meshed with the worm 14, the top end of the worm wheel 12 passes through the top of the power chamber 13 and the bottom of the support rod 2 and extends into the slide groove 4, and the top end of the worm wheel 12 is coaxially connected to the threaded rod 3, one end of the worm 14 passes through one side of the power chamber 13 and extends to the outside and is fixedly installed with a rocker 10.

[0053] Among them, the rocker 10 is turned by hand to make the rocker 10 drive the worm 14 to rotate. Under the action of meshing, the worm 14 will drive the worm wheel 12 to rotate, and then the worm wheel 12 will drive the threaded rod 3 to rotate. Under the action of the thread, the threaded rod 3 will drive the slider 11 to move upward in the slide groove 4, and then the slider 11 will drive the water storage box 7 to move upward; ensure that the threaded rod 3 can be driven to rotate, thereby driving the slider 11 to move up and down in the slide groove 4.

[0054] Embodiment 3:

[0055] This embodiment provides an agricultural high-efficiency water-saving drip irrigation device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the upper end of the worm gear 12 is rotatably connected to the support rod 2 and the slide groove 4.

[0056] Here, it is ensured that the upper end of the worm gear 12 can rotate in the support rod 2 and the slide groove 4 .

[0057] Embodiment 4:

[0058] The present embodiment provides an agricultural high-efficiency water-saving drip irrigation device, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: water inlet pipe 16 and water inlet pipe 2 17 are both connected to the inner cavity of the water storage box 7, the L-shaped tube 9 is connected to the inner cavity of the water storage box 7, and the drip head 15 is connected to the L-shaped tube 9.

[0059] Among them, it is ensured that the nutrient solution and water can be put into the inner cavity of the water storage box 7 through the water inlet pipe 1 16 and the water inlet pipe 2 17 respectively; it is ensured that the mixture of nutrient solution and water in the water storage box 7 can enter the L-shaped tube 9 and slowly drip from the drip head 15.

[0060] Embodiment 5:

[0061] This embodiment provides an agricultural high-efficiency water-saving drip irrigation device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the output shaft of the motor 5 is rotatably connected to the top of the water storage box 7.

[0062] Herein, it is ensured that the motor 5 can operate normally.

[0063] Embodiment 6:

[0064] The present embodiment provides an agricultural high-efficiency water-saving drip irrigation device. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the slider 11 is slidably connected with the slide groove 4, and the water inlet pipe 1 16 and the water inlet pipe 2 17 are both provided with sealing covers 6, and the two sealing covers 6 are respectively plugged into the water inlet pipe 1 16 and the water inlet pipe 2 17.

[0065] Among them, it is ensured that the slider 11 can slide in the slide groove 4; it is ensured that the two sealing covers 6 can seal the water inlet pipe 1 16 and the water inlet pipe 2 17.

[0066] Embodiment 7:

[0067] The present embodiment provides an agricultural high-efficiency water-saving drip irrigation device, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: filter screen 1 21 and filter screen 23 are both slidably connected to water inlet pipe 16, the diameters of filter screen 1 21 and filter screen 23 are equal to the inner diameter of water inlet pipe 16, and the peripheral side wall of filter screen 23 is in close contact with the inner wall of limit block 1 20, the filtering accuracy of filter screen 23 is 30μm-50μm, the filtering accuracy of filter screen 1 21 is 5μm-30μm, and the valve 8 is located between the water storage box 7 and the drip head 15.

[0068] Among them, it is ensured that filter screen 1 21 and filter screen 2 23 can slide in water inlet pipe 1 16; it is ensured that water will not leak from the surrounding side of filter screen 23; it is ensured that filter screen 1 21 and filter screen 2 23 can filter out impurities in water; it is ensured that valve 8 can control the speed of water flow in L-shaped tube 9.

[0069] Working principle: when in use, the two sealing covers 6 are removed from the water inlet pipe 1 16 and the water inlet pipe 2 17 respectively, and then the water is put into the water storage box 7 through the water inlet pipe 1 16, and then the water will first pass through the filter screen 2 23, and the filter screen 23 will filter the water for the first time, and then the filtered water will fall on the filter screen 1 21 for the second filtration, so that the impurities in the water stay on the filter screen 1 21 and the filter screen 2 23 respectively, to ensure that the impurities in the water can be filtered out and avoid the drip head 15 from being blocked by impurities, and then the filtered water will enter the inner cavity of the water storage box 7, and at the same time, the nutrient solution is put into the inner cavity of the water storage box 7 through the water inlet pipe 2 17, and then the motor 5 is powered on and works, and the output shaft of the motor 5 will drive the stirring rod 24 to rotate, so that the nutrient solution and water in the water storage box 7 are evenly stirred;

[0070] Subsequently, the staff manually turns the rocker 10 according to the height of the flower pots used for flowers of different sizes in agricultural planting, so that the rocker 10 drives the worm 14 to rotate, and under the action of meshing, the worm 14 will drive the worm wheel 12 to rotate, and then the worm wheel 12 will drive the threaded rod 3 to rotate, and under the action of the thread, the threaded rod 3 will drive the slider 11 to move upward in the slide groove 4, and then the slider 11 will drive the water storage box 7 to move upward, and the water storage box 7 will drive the L-shaped tube 9 and the drip head 15 to move upward until the L-shaped tube 9 and the drip head 15 are adjusted to a suitable height, and then the flower pot is placed under the drip head 15, and then the valve 8 is manually turned to open it, and then the mixture of nutrient solution and water in the water storage box 7 will pass through the L-shaped tube 9 and slowly drip from the drip head 15 into the flower pot, ensuring that the height of the drip head 15 can be adjusted so that flower pots of different heights can be used.

[0071] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the inspiration of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An agricultural high-efficiency water-saving drip irrigation device, characterized in that: include: A base (1), a support rod (2) is fixedly installed on the top of the base (1), a slide groove (4) is opened on one side of the support rod (2), a threaded rod (3) is rotatably installed in the slide groove (4), a slider (11) is threadedly installed on the threaded rod (3) and located in the slide groove (4), a water storage box (7) is fixedly installed on one side of the slider (11), a water inlet pipe (16) and a water inlet pipe (17) are fixedly installed on the top of the water storage box (7), and the water inlet pipe (16) and the water inlet pipe (17) are fixedly installed on the top of the water storage box (7), and the water inlet pipe (16) and the water inlet pipe (17) are fixedly installed on the top of the water storage box (7). A limiting groove 1 (18) and a limiting groove 2 (19) are provided on the inner wall of the limiting groove 1 (16); a limiting block 2 (22) is symmetrically slidably installed in the limiting groove 1 (18), and a filter screen 2 (23) is fixedly installed between the two limiting blocks 2 (22); a limiting block 1 (20) is symmetrically slidably installed in the limiting groove 2 (19), and a filter screen 1 (21) is fixedly installed between the two limiting blocks 1 (20), and the filter screen 1 (21) is located below the filter screen 2 (23); A driving assembly, the driving assembly is located in the base (1) and is used to drive the threaded rod (3) to rotate; A stirring rod (24) is rotatably mounted in a water storage box (7); a motor (5) is fixedly mounted on the top of the water storage box (7); an output shaft of the motor (5) passes through the top of the water storage box (7) and is coaxially connected to the stirring rod (24); an L-shaped tube (9) is fixedly mounted on the bottom of the water storage box (7); a drip head (15) is fixedly mounted on one end of the L-shaped tube (9) away from the water storage box (7); and a valve (8) is rotatably mounted on the L-shaped tube (9).

2. The agricultural high-efficiency water-saving drip irrigation device according to claim 1, characterized in that: The drive assembly comprises: A power chamber (13), wherein the power chamber (13) is opened in the base (1), a worm (14) is rotatably installed in the power chamber (13), a worm wheel (12) is rotatably installed in the power chamber (13) and located on one side of the worm wheel (14), and the worm wheel (12) is meshed with the worm wheel (14), the top end of the worm wheel (12) passes through the top of the power chamber (13) and the bottom of the support rod (2) and extends into the slide groove (4), and the top end of the worm wheel (12) is coaxially connected with the threaded rod (3), and one end of the worm wheel (14) passes through one side of the power chamber (13) and extends to the outside and is fixedly installed with a rocker (10).

3. The agricultural high-efficiency water-saving drip irrigation device according to claim 2, characterized in that: The upper end of the worm wheel (12) is rotatably connected to the support rod (2) and the slide groove (4).

4. The agricultural high-efficiency water-saving drip irrigation device according to claim 1, characterized in that: The water inlet pipe 1 (16) and the water inlet pipe 2 (17) are both connected to the inner cavity of the water storage box (7), the L-shaped pipe (9) is connected to the inner cavity of the water storage box (7), and the drip head (15) is connected to the L-shaped pipe (9).

5. The agricultural high-efficiency water-saving drip irrigation device according to claim 1, characterized in that: The output shaft of the motor (5) is rotatably connected to the top of the water storage box (7).

6. The agricultural high-efficiency water-saving drip irrigation device according to claim 1, characterized in that: The slider (11) is slidably connected to the slide groove (4); the water inlet pipe 1 (16) and the water inlet pipe 2 (17) are both provided with sealing covers (6); the two sealing covers (6) are respectively plugged into and matched with the water inlet pipe 1 (16) and the water inlet pipe 2 (17).

7. The agricultural high-efficiency water-saving drip irrigation device according to claim 1, characterized in that: The filter screen 1 (21) and the filter screen 2 (23) are both slidably connected to the water inlet pipe 1 (16); the diameters of the filter screen 1 (21) and the filter screen 2 (23) are equal to the inner diameter of the water inlet pipe 1 (16); the peripheral side wall of the filter screen 2 (23) is in close contact with the inner wall of the limit block 1 (20); the filtering accuracy of the filter screen 2 (23) is 30 μm-50 μm, and the filtering accuracy of the filter screen 1 (21) is 5 μm-30 μm; the valve (8) is located between the water storage box (7) and the drip head (15).

Images