Drip irrigation tape with adjustable drip irrigation heads for agricultural irrigation

Abstract

The utility model discloses a drip irrigation tape with an adjustable drip irrigation head for agricultural irrigation. The drip irrigation tape comprises a fixed column, the upper end of the fixed column is fixedly connected with a thread sleeve, a screw rod is in threaded connection with the middle of the thread sleeve, a sliding mechanism is arranged at the lower end of the screw rod, and a mounting base is rotationally connected to the upper end of the screw rod in a sleeving mode. Compared with the prior art, the drip irrigation device has the advantages that when the drip irrigation height is adjusted, the screw can be driven to rotate by rotating the knob, when the screw rotates, the lower end ascends and descends in the sliding groove to adjust the height of the mounting base, and when the mounting base ascends and descends, the supporting plate is driven to rotate through the connecting rod to adjust the angle, so that the supporting height of the supporting plate can be adjusted; the fixing column is inserted into the ground until the supporting plate is stably inserted into the ground to stably support the supporting plate, so that the height of the drip irrigation head is adjusted, the structure is simple, the height of a heavy drip irrigation belt does not need to be adjusted, and the height of the drip irrigation head is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to a drip irrigation belt with an adjustable drip irrigation head for agricultural irrigation. Background Art

[0002] Drip irrigation is a method of using plastic pipes to deliver water to the roots of crops through holes or drippers on a capillary tube with a diameter of about 10 mm for local irrigation. It is the most effective way of water-saving irrigation in arid and water-scarce areas, with a water utilization rate of up to 95%. Drip irrigation has a higher water-saving and yield-increasing effect than sprinkler irrigation, and can be combined with fertilization to increase fertilizer efficiency by more than double. It can be used for irrigation of fruit trees, vegetables, cash crops and greenhouses, and can also be used for irrigation of field crops in arid and water-scarce areas.

[0003] The drip irrigation belt of an adjustable drip irrigation head for agricultural irrigation described in announcement number CN220654276U comprises a base, a bracket is fixedly provided on the top of the base, a placement box is fixedly provided on the top of the bracket, a gear is movably provided inside the placement box through a rotating shaft, a worm is movably provided on the bottom of the placement box through a rotating shaft, the movable rod passes through the placement box through a movable hole, and a fixed frame plate is provided on the top of the mounting seat. The utility model can lift and lower the water pipe through the coordinated use of structures such as the bracket, the limiting groove, the clamping block, the movable rod, the worm, the gear, the rack and the turning handle, which is suitable for irrigation of different irrigation plants, thereby improving the practicality of the device, and the rotation of the gear is faster and more convenient than the rotation of the screw rod, the clamping block and the limiting groove support and limit the movable rod to prevent the movable rod from rotating when the gear rotates, thereby improving the use efficiency of the movable rod, but the prior art still has defects:

[0004] 1. In the prior art, a telescopic structure is provided at the bottom of the device. When the height of the drip pipe needs to be adjusted, the handle is turned to drive the worm, and the gear rotates at this time. Because the gear is meshed with the rack, when the gear is turned, the rack rotates accordingly. When the gear is rotated to the appropriate position, the rotation stops. The overall size of the device is large and the structure is complicated, which is not convenient for use.

[0005] 2. In the prior art, when a water pipe is placed on a supporting structure, it can be fixed by a limit rod. However, the water pipe is heavy after water flows through it, and it is not convenient to lift it too high. If it is lifted at one place, it is easy to cause bending. If it is lifted at multiple places, the construction workload is too large. Therefore, the device is inconvenient to use. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above defects and provide a drip irrigation belt with an adjustable drip irrigation head for agricultural irrigation.

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a drip irrigation belt with an adjustable drip irrigation head for agricultural irrigation, comprising:

[0008] A fixing column, wherein a threaded sleeve is fixedly connected to the upper end of the fixing column;

[0009] A screw, wherein the screw is threadedly connected to the middle of the screw sleeve;

[0010] A sliding mechanism, wherein the sliding mechanism is arranged at the lower end of the screw;

[0011] A mounting seat, the mounting seat is rotatably sleeved on the upper end of the screw rod;

[0012] A rotating mechanism, the rotating mechanism is arranged at the upper end of the screw rod, the rotating mechanism comprises a limiting ring fixedly sleeved on the upper end of the screw rod, the limiting ring is located at the lower end of the mounting seat, the upper end of the screw rod is fixedly connected to a connecting column, the connecting column is fixedly sleeved with a knob, and the knob is located at the upper end of the mounting seat;

[0013] An irrigation mechanism is arranged at the upper end of the mounting seat, and the irrigation mechanism includes a bracket fixedly connected to the upper end of the mounting seat, the upper end of the connecting column is rotatably connected to the lower end of the bracket, the upper end of the bracket is fixedly connected to a connecting pipe, the upper end of the connecting pipe is provided with a drip irrigation head, and a drip irrigation belt is provided on one side of the fixed column;

[0014] The supporting mechanism is arranged on the mounting seat, and the supporting mechanism includes a supporting plate rotatably connected to the front and rear ends of the mounting seat, a connecting rod is rotatably connected to the lower side of the supporting plate, and one end of the connecting rod away from the supporting plate is rotatably connected to the screw sleeve.

[0015] As an improvement, the sliding mechanism comprises:

[0016] A slide plate, wherein the slide plate is fixedly connected to the lower end of the screw rod;

[0017] A slide groove is arranged inside the fixed column and is used in conjunction with the slide plate.

[0018] As an improvement, a hose is sleeved on one end of the connecting pipe, and a plug-in tube is fixedly connected to one end of the hose away from the connecting pipe, and the plug-in tube is plugged into the upper end of the drip irrigation belt.

[0019] As an improvement, the fixing column and the lower end of the support plate are both provided with a conical structure for easy plug-in.

[0020] The advantages of the utility model compared with the prior art are as follows: 1. In the utility model, when adjusting the drip irrigation height, the knob can be turned to drive the screw to rotate. When the screw rotates, the lower end of the screw rises and falls inside the slide groove to adjust the height of the mounting seat. When the mounting seat rises and falls, it will drive the support plate to rotate and adjust the angle through the connecting rod, so that the support height of the support plate can be adjusted. The fixing column is inserted into the ground until the support plate is also stably inserted into the ground to stably support it, thereby adjusting the height of the drip irrigation head. The structure is simple, the adjustment is convenient and easy to use.

[0021] 2. In the utility model, a drip irrigation head is arranged at the upper end of the mounting seat, and the water inside the drip irrigation belt is transmitted to the connecting pipe through the plug-in tube and the hose, and the connecting pipe transmits the water to the drip irrigation head for drip irrigation. Therefore, there is no need to adjust the height of the bulky drip irrigation belt, and the height adjustment of the drip irrigation head is convenient and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a structural schematic diagram of a drip irrigation belt of an adjustable drip irrigation head for agricultural irrigation.

[0023] Figure 2 This is a partial structural diagram of a drip irrigation belt of an adjustable drip irrigation head for agricultural irrigation in the utility model. Figure 1 .

[0024] Figure 3 This is a partial structural diagram of a drip irrigation belt of an adjustable drip irrigation head for agricultural irrigation in the utility model. Figure 2 .

[0025] Figure 4 This is a partial structural diagram of a drip irrigation belt of an adjustable drip irrigation head for agricultural irrigation in the utility model. Figure 3 .

[0026] Figure 5 This is a partial structural diagram of a drip irrigation belt of an adjustable drip irrigation head for agricultural irrigation in the utility model. Figure 4 .

[0027] Figure 6 The utility model is a right side view of a drip irrigation belt of an adjustable drip irrigation head for agricultural irrigation.

[0028] Figure 7 yes Figure 6 Section view at AA in the middle.

[0029] Figure 8 yes Figure 7 Enlarged view of area A in the middle.

[0030] Fig. 9 yes Figure 7 Enlarged view of area B.

[0031] As shown in the figure: 1. Fixed column; 2. Screw sleeve; 3. Screw; 4. Sliding mechanism; 41. Slide plate; 42. Slide groove; 5. Mounting seat; 6. Rotating mechanism; 61. Limiting ring; 62. Connecting column; 63. Knob; 7. Irrigation mechanism; 71. Bracket; 72. Connecting pipe; 73. Drip irrigation head; 74. Drip irrigation tape; 8. Support mechanism; 81. Support plate; 82. Connecting rod; 9. Hose; 10. Plug-in tube. DETAILED DESCRIPTION

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0033] A drip irrigation tape with an adjustable drip irrigation head for agricultural irrigation comprises a fixed column 1, a screw sleeve 2 is fixedly connected to the upper end of the fixed column 1, a screw rod 3 is threadedly connected in the middle of the screw sleeve 2, a sliding mechanism 4 is arranged at the lower end of the screw rod 3, the sliding mechanism 4 comprises a slide plate 41 and a slide groove 42, the slide plate 41 is fixedly connected to the lower end of the screw rod 3, the slide groove 42 is arranged inside the fixed column 1 for use with the slide plate 41, the screw rod 3 can rotate in the middle of the screw sleeve 2, thereby driving the lower end of the screw rod 3 to move up and down inside the fixed column 1 to adjust the height.

[0034] The upper end of the screw rod 3 is fixedly connected to the mounting seat 5, and a rotating mechanism 6 is arranged on the upper end of the screw rod 3. The rotating mechanism 6 includes a limit ring 61 fixedly sleeved on the upper end of the screw rod 3, and the limit ring 61 is located at the lower end of the mounting seat 5. The upper end of the screw rod 3 is fixedly connected to a connecting column 62, and a knob 63 is fixedly sleeved on the connecting column 62. The knob 63 is located at the upper end of the mounting seat 5. By rotating the knob 63, the screw rod 3 can be driven to rotate relative to the mounting seat 5, and at the same time, the lower end of the screw rod 3 rotates in the middle of the screw sleeve 2.

[0035] A supporting mechanism 8 is provided on the mounting seat 5, and the supporting mechanism 8 includes a supporting plate 81 rotatably connected to both sides of the front and rear ends of the mounting seat 5, and a connecting rod 82 is rotatably connected to the lower side of the supporting plate 81, and the end of the connecting rod 82 away from the supporting plate 81 is rotatably connected to the screw sleeve 2. The fixing column 1 and the lower end of the supporting plate 81 are both provided with a conical structure for easy insertion. Turning the knob 63 can drive the screw rod 3 to rotate relative to the mounting seat 5. At the same time, when the lower end of the screw rod 3 rotates in the middle of the screw sleeve 2, it drives the screw rod 3 to rise and fall in the slide groove 42 to adjust the height of the mounting seat 5. When the mounting seat 5 is raised or lowered, it will drive the supporting plate 81 to rotate and adjust the angle through the connecting rod 82, so that when the height of the mounting seat 5 is increased, the length of the fixing column 1 inserted into the ground can be reduced, and at the same time, the supporting plate 81 can stably support the fixing column 1 on all sides.

[0036] An irrigation mechanism 7 is provided at the upper end of the mounting seat 5. The irrigation mechanism 7 includes a bracket 71 fixedly connected to the upper end of the mounting seat 5. The upper end of the connecting column 62 is rotatably connected to the lower end of the bracket 71. A connecting pipe 72 is fixedly connected to the upper end of the bracket 71. A drip irrigation head 73 is provided at the upper end of the connecting pipe 72. A drip irrigation belt 74 is provided on one side of the fixed column 1. A hose 9 is sleeved at one end of the connecting pipe 72. A plug-in tube 10 is fixedly connected to the end of the hose 9 away from the connecting pipe 72. The plug-in tube 10 is plugged into the upper end of the drip irrigation belt 74. The water inside the drip irrigation belt 74 is transmitted to the connecting pipe 72 through the plug-in tube 10 and the hose 9. The connecting pipe 72 transmits the water to the drip irrigation head 73 for drip irrigation. The rotating drip irrigation head 73 can adjust the water flow rate. This type of drip irrigation head is common on the market and will not be described here.

[0037] By adjusting the height of the mounting base 5, the height of the drip irrigation head 73 from the ground can be adjusted, thereby adjusting the height of the drip irrigation.

[0038] When the utility model is implemented, Figure 1-9 As shown, when in use, the height of the drip irrigation head 73 from the ground can be adjusted as needed. When adjusting, turning the knob 63 can drive the screw 3 to rotate relative to the mounting seat 5. At the same time, when the lower end of the screw 3 rotates in the middle of the screw sleeve 2, it drives the screw 3 to rise inside the slide groove 42 to adjust the height of the mounting seat 5. When the mounting seat 5 moves upward, it drives the support plate 81 to rotate through the connecting rod 82, and the angle between the support plate 81 and the screw 3 becomes smaller, so that the support height of the support plate 81 becomes higher, and the lower end of the fixing column 1 is inserted into the ground, and the support plate 81 is stably inserted into the ground for stable support. Therefore, the height of the mounting seat 5 is increased, and the length of the fixing column 1 inserted into the ground is reduced. At the same time, the support plate 81 can stably support the fixing column 1 on all sides.

[0039] When it is necessary to lower the height of the drip irrigation head 73, the knob 63 is rotated in the reverse direction to drive the screw rod 3 to descend inside the slide groove 42, and the mounting seat 5 is moved downward. The mounting seat 5 moves downward and drives the support plate 81 through the connecting rod 82, and the lower ends rotate away from each other, so that the support height of the support plate 81 becomes lower. At this time, the lower end of the fixing column 1 is inserted into the ground, and the support plate 81 is inserted into the ground stably for stabilization. At this time, the part of the fixing column 1 inserted into the underground becomes longer, so that the height of the mounting seat 5 becomes lower, thereby reducing the drip irrigation height of the drip irrigation head 73.

[0040] The water inside the drip irrigation belt 74 is transmitted to the connecting pipe 72 through the plug tube 10 and the hose 9. The connecting pipe 72 transmits the water to the drip irrigation head 73 for drip irrigation. The rotating drip irrigation head 73 can adjust the water flow rate. This type of drip irrigation head is common in the market and will not be described here.

[0041] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

[0042] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art.

Claims

1. A drip irrigation belt with an adjustable drip irrigation head for agricultural irrigation, characterized in that: include: A fixed column (1), wherein the upper end of the fixed column (1) is fixedly connected with a threaded sleeve (2); A screw rod (3), wherein the screw rod (3) is threadedly connected to the middle of the screw sleeve (2); A sliding mechanism (4), wherein the sliding mechanism (4) is arranged at the lower end of the screw rod (3); A mounting seat (5), the mounting seat (5) being rotatably sleeved on the upper end of the screw rod (3); A rotating mechanism (6), the rotating mechanism (6) being arranged at the upper end of the screw rod (3), the rotating mechanism (6) comprising a limiting ring (61) fixedly sleeved on the upper end of the screw rod (3), the limiting ring (61) being located at the lower end of the mounting seat (5), the upper end of the screw rod (3) being fixedly connected to a connecting column (62), the connecting column (62) being fixedly sleeved with a knob (63), the knob (63) being located at the upper end of the mounting seat (5); An irrigation mechanism (7), the irrigation mechanism (7) being arranged at the upper end of the mounting seat (5), the irrigation mechanism (7) comprising a bracket (71) fixedly connected to the upper end of the mounting seat (5), the upper end of the connecting column (62) being rotatably connected to the lower end of the bracket (71), the upper end of the bracket (71) being fixedly connected to a connecting pipe (72), the upper end of the connecting pipe (72) being provided with a drip irrigation head (73), and a drip irrigation belt (74) being provided on one side of the fixing column (1); A support mechanism (8) is arranged on the mounting seat (5), and comprises a support plate (81) rotatably connected to both sides of the front and rear ends of the mounting seat (5), a connecting rod (82) is rotatably connected to the lower side of the support plate (81), and an end of the connecting rod (82) away from the support plate (81) is rotatably connected to the screw sleeve (2).

2. The drip irrigation belt with an adjustable drip irrigation head for agricultural irrigation according to claim 1, characterized in that: The sliding mechanism (4) comprises: A slide plate (41), wherein the slide plate (41) is fixedly connected to the lower end of the screw rod (3); A slide groove (42) is provided inside the fixed column (1) and is used in conjunction with the slide plate (41).

3. The drip irrigation belt with an adjustable drip irrigation head for agricultural irrigation according to claim 1, characterized in that: A hose (9) is sleeved on one end of the connecting pipe (72), and a plug-in pipe (10) is fixedly connected to one end of the hose (9) away from the connecting pipe (72), and the plug-in pipe (10) is plugged into the upper end of the drip irrigation belt (74).

4. The drip irrigation belt with an adjustable drip irrigation head for agricultural irrigation according to claim 1, characterized in that: The lower ends of the fixing column (1) and the supporting plate (81) are both provided with a conical structure for easy plugging.

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