Quantitative drip irrigation device for saplings

Abstract

The utility model relates to the technical field of sapling drip irrigation, and discloses a sapling quantitative drip irrigation device which comprises a fixed base, a telescopic main rod is fixedly installed on one side of the fixed base, a telescopic auxiliary rod is connected to the surface of the telescopic main rod in a sleeved mode, and first threaded holes are formed in one side of the telescopic auxiliary rod and one side of the telescopic main rod. A first fixing bolt is in threaded connection with the interior of the first threaded hole, a first drip irrigation pipe is fixedly installed on the other side of the telescopic auxiliary rod, a connecting pipe is fixedly installed on one side of the first drip irrigation pipe, and a first valve is fixedly installed on one side of the connecting pipe; the other side of the connecting pipe is fixedly connected with a second drip irrigation pipe through a first sealing pipe, one side of the first sealing pipe is in threaded connection with a second fixing bolt, and one side of the second fixing bolt is in threaded connection with a second sealing pipe through a second threaded hole.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling drip irrigation, in particular to a seedling quantitative drip irrigation device. Background Art

[0002] Drip irrigation is the use of plastic pipes to deliver water to the roots of crops through orifices or drippers 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 existing drip irrigation device is easily clogged due to the unfiltered water quality during drip irrigation, and the device is damaged because the drip irrigation pipe is directly placed on the ground. The device is inconvenient to assemble and disassemble, which affects the efficiency of maintenance workers. Therefore, the utility model provides a quantitative drip irrigation device for seedlings. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a quantitative drip irrigation device for seedlings, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model provides the following technical solutions: a quantitative drip irrigation device for seedlings, comprising a fixed base, a telescopic main rod is fixedly installed on one side of the fixed base, a telescopic sub-rod is sleeved on the surface of the telescopic main rod, a first threaded hole is provided on one side of the telescopic sub-rod and the telescopic main rod, a first fixing bolt is connected to the internal thread of the first threaded hole, a first drip irrigation pipe is fixedly installed on the other side of the telescopic sub-rod, a connecting pipe is fixedly installed on one side of the first drip irrigation pipe, a first valve is fixedly installed on one side of the connecting pipe, a second drip irrigation pipe is fixedly connected to the other side of the connecting pipe through a first sealing pipe, a second fixing bolt is threadedly connected to one side of the first sealing pipe, and a second sealing pipe is threadedly connected to one side of the second fixing bolt through a second threaded hole.

[0008] Preferably, a clamping joint is provided on the other side of the first sealing tube, clamping grooves are provided on the surfaces of the connecting tube and the second drip irrigation tube, a dripper is fixedly installed on one side of the second drip irrigation tube, and a protective cover is fixedly installed on one side of the dripper.

[0009] Preferably, a second valve is fixedly installed on the other side of the first drip irrigation pipe, and a first water delivery pipe is fixedly installed on one side of the second valve.

[0010] Preferably, a filter tank is provided on one side of the first water delivery pipe, a device block is plugged into the filter tank, and a handle is fixedly installed on one side of the device block.

[0011] Preferably, a third threaded hole is opened on the other side of the device block, a third fixing bolt is threadedly connected to the inside of the third threaded hole, a filter frame is threadedly connected to one side of the third fixing bolt, and a filter screen is fixedly installed on one side of the filter frame.

[0012] Preferably, the other side of the first water pipe is fixedly connected to the second water pipe via a flange, one side of the second water pipe is fixedly connected to a water pump, and one side of the water pump is fixedly connected to a water tank.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a quantitative drip irrigation device for seedlings, which has the following features:

[0015] Beneficial effects:

[0016] The quantitative drip irrigation device for saplings is provided by the coordinated arrangement of a telescopic main rod, a telescopic auxiliary rod, a first threaded hole, a first fixing bolt and a first drip irrigation pipe. When in use, the telescopic auxiliary rod is adjusted to a suitable position, the first fixing bolt is screwed into the first threaded hole, and then the first drip irrigation pipe is adjusted to a suitable height, thereby playing a role in adjusting the height of the first drip irrigation pipe and protecting the device. The coordinated arrangement of a connecting pipe, a second drip irrigation pipe, a first sealing pipe, a second sealing pipe, a second threaded hole, a second fixing bolt, a clamping joint and a clamping groove. When in use, the connecting pipe and the second drip irrigation pipe are placed in close proximity, and then the clamping joint and the clamping groove are placed in close proximity, and then the second fixing bolt is screwed into the second threaded hole to fix the connecting pipe and the second drip irrigation pipe in connection, thereby playing a role in facilitating the connection of the drip irrigation pipe. The function of carrying and disassembling pipelines is convenient for staff to inspect and repair pipelines. Through the coordinated setting of the protective cover and the dripper, water droplets flow out from the dripper when in use, and the protective cover can prevent the water droplets from being directly exposed to sunlight, thereby preventing the water droplets from evaporating and losing, thereby reducing the loss of water droplets and saving resources. Through the coordinated setting of the filter tank, the device block, the handle, the third threaded hole, the third fixing bolt, the filter rack and the filter net, when in use, the device block is placed in the filter tank, and then impurities in the water can be filtered, thereby filtering impurities in the water. When impurities in the water adhere to the filter net, the device block is lifted out of the filter tank through the handle, and then the filter net on the filter rack is replaced, thereby facilitating the staff to replace the filter net. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2This is a schematic diagram of the structure of the device block of the utility model;

[0019] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 4 For this utility model Figure 1 Enlarged view of point B in the middle.

[0021] In the figure: 1, fixed base 2, telescopic main rod 3, telescopic auxiliary rod 4, first threaded hole 5, first fixing bolt 6, first drip irrigation pipe 7, connecting pipe 8, first valve 9, first sealing pipe 10, second drip irrigation pipe 11, second fixing bolt 12, second threaded hole 13, second sealing pipe 14, clamping joint 15, dripper 16, protective cover 17, second valve 18, first water pipe 19, filter tank 20, device block 21, handle 22, three threaded holes 23, third fixing bolt 24, filter frame 25, filter screen 26, flange 27, second water pipe 28, water pump 29, water tank 30, clamping groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: it includes a fixed base 1, a telescopic main rod 2 is fixedly installed on one side of the fixed base 1, a telescopic auxiliary rod 3 is sleeved on the surface of the telescopic main rod 2, a first threaded hole 4 is arranged on one side of the telescopic auxiliary rod 3 and the telescopic main rod 2, a first fixing bolt 5 is connected to the inner thread of the first threaded hole 4, and a first drip irrigation pipe 6 is fixedly installed on the other side of the telescopic auxiliary rod 3. Through the coordinated arrangement of the telescopic main rod 2, the telescopic auxiliary rod 3, the first threaded hole 4, the first fixing bolt 5 and the first drip irrigation pipe 6, the telescopic auxiliary rod 5 is adjusted to a suitable position when in use, the first fixing bolt 5 is screwed into the first threaded hole 4, and then the first drip irrigation pipe 6 is adjusted to a suitable height, thereby playing a role in adjusting the height of the first drip irrigation pipe 6 and protecting the device. A connecting pipe 7 is fixedly installed on one side of the first drip irrigation pipe 6, a first valve 8 is fixedly installed on one side of the connecting pipe 7, a second drip irrigation pipe 10 is fixedly connected to the other side of the connecting pipe 7 through a first sealing pipe 9, a second fixing bolt 11 is threadedly connected to one side of the first sealing pipe 9, a second sealing pipe 13 is threadedly connected to one side of the second fixing bolt 11 through a second threaded hole 12, a clamping joint 14 is provided on the other side of the first sealing pipe 9, and a clamping groove 30 is provided on the surfaces of the connecting pipe 7 and the second drip irrigation pipe 10. Through the matching arrangement of the connecting pipe 7, the second drip irrigation pipe 11, the first sealing pipe 9, the second sealing pipe 13, the second threaded hole 12, the second fixing bolt 11, the clamping joint 15 and the clamping groove 30, the connecting pipe 7 and the second drip irrigation pipe 11 are attached to each other when in use. The second drip irrigation pipe 10 is placed together, and then the card joint 15 and the card connection groove 30 are placed together, and then the second fixing bolt 11 is screwed into the second threaded hole 12 to fix the connecting pipe 7 and the second drip irrigation pipe 11 in connection, thereby playing the role of portable disassembly and assembly of the pipeline, which is convenient for the staff to inspect and repair the pipeline. A dripper 15 is fixedly installed on one side of the second drip irrigation pipe 10, and a protective cover 16 is fixedly installed on one side of the dripper 15. Through the coordinated arrangement of the protective cover 16 and the dripper 15, water drops flow out of the dripper 15 during use. The protective cover 16 can prevent the water drops from being directly exposed to sunlight, thereby preventing the water drops from evaporating and losing, thereby playing the role of reducing the loss of water drops and saving resources. A second valve 17 is fixedly installed on the other side of the first drip irrigation pipe 6, and one side of the second valve 17 is fixedly installed A first water delivery pipe 18 is provided, a filter tank 19 is provided on one side of the first water delivery pipe 18, a device block 20 is inserted into the filter tank 19, a handle 21 is fixedly installed on one side of the device block 20, a third threaded hole 22 is provided on the other side of the device block 20, a third fixing bolt 23 is threadedly connected to the inner part of the third threaded hole 22, a filter frame 24 is threadedly connected to one side of the third fixing bolt 23, a filter screen 25 is fixedly installed on one side of the filter frame 24, through the coordinated arrangement of the filter tank 19, the device block 20, the handle 21, the third threaded hole 22, the third fixing bolt 23, the filter frame 24 and the filter screen 25, when in use, the device block 20 is placed in the filter tank 19, and then impurities in the water can be filtered, thereby playing the role of filtering impurities in the water.When impurities in the water adhere to the filter screen 25, the device block 20 is lifted out of the filter tank 19 by the handle 21, and then the filter screen 25 on the filter frame 24 is replaced, so that it is convenient for the staff to replace the filter screen 25. The other side of the first water pipe 18 is fixedly connected to the second water pipe 27 through the flange 26, and one side of the second water pipe 27 is fixedly connected to the water pump 28, and one side of the water pump 28 is fixedly connected to the water tank 29.

[0024] In summary, the quantitative drip irrigation device for saplings is arranged through the coordinated arrangement of the telescopic main rod 2, the telescopic auxiliary rod 3, the first threaded hole 4, the first fixing bolt 5 and the first drip irrigation pipe 6. When in use, the telescopic auxiliary rod 5 is adjusted to a suitable position, and the first fixing bolt 5 is screwed into the first threaded hole 4, so that the first drip irrigation pipe 6 is adjusted to a suitable height, thereby playing a role in adjusting the height of the first drip irrigation pipe 6 and protecting the device. Through the coordinated arrangement of the connecting pipe 7, the second drip irrigation pipe 11, the first sealing pipe 9, the second sealing pipe 13, the second threaded hole 12, the second fixing bolt 11, the clamping joint 15 and the clamping groove 30, when in use, the connecting pipe 7 and the second drip irrigation pipe 11 are placed in close proximity, and then the clamping joint 15 and the clamping groove 30 are placed in close proximity, and then the second fixing bolt 11 is screwed into the second threaded hole 12, so that the connecting pipe 7 and the second drip irrigation pipe 11 are fixedly connected, thereby playing a role. The function of portable disassembly and assembly of pipelines is convenient for staff to inspect and repair pipelines. Through the coordinated setting of the protective cover 16 and the dripper 15, water droplets flow out from the dripper 15 during use. The protective cover 16 can prevent the water droplets from being directly exposed to sunlight, thereby preventing the water droplets from evaporating and losing, thereby reducing the loss of water droplets and saving resources. Through the coordinated setting of the filter tank 19, the device block 20, the handle 21, the third threaded hole 22, the third fixing bolt 23, the filter frame 24 and the filter net 25, when in use, the device block 20 is placed in the filter tank 19, and then impurities in the water can be filtered, thereby filtering impurities in the water. When impurities in the water adhere to the filter net 25, the device block 20 is lifted out of the filter tank 19 through the handle 21, and then the filter net 25 on the filter frame 24 is replaced, thereby facilitating the staff to replace the filter net 25.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seedling quantitative drip irrigation device, comprising a fixed base (1), characterized in that: A telescopic main rod (2) is fixedly mounted on one side of the fixed base (1), a telescopic auxiliary rod (3) is sleeved on the surface of the telescopic main rod (2), a first threaded hole (4) is provided on one side of the telescopic auxiliary rod (3) and the telescopic main rod (2), a first fixing bolt (5) is threadedly connected to the inner part of the first threaded hole (4), a first drip irrigation pipe (6) is fixedly mounted on the other side of the telescopic auxiliary rod (3), a connecting pipe (7) is fixedly mounted on one side of the first drip irrigation pipe (6), a first valve (8) is fixedly mounted on one side of the connecting pipe (7), a second drip irrigation pipe (10) is fixedly connected to the other side of the connecting pipe (7) via a first sealing pipe (9), a second fixing bolt (11) is threadedly connected to one side of the first sealing pipe (9), and a second sealing pipe (13) is threadedly connected to one side of the second fixing bolt (11) via a second threaded hole (12).

2. A quantitative drip irrigation device for seedlings according to claim 1, characterized in that: A clamping joint (14) is provided on the other side of the first sealing tube (9), a clamping groove (30) is provided on the surfaces of the connecting tube (7) and the second drip irrigation tube (10), a dripper (15) is fixedly mounted on one side of the second drip irrigation tube (10), and a protective cover (16) is fixedly mounted on one side of the dripper (15).

3. A quantitative drip irrigation device for seedlings according to claim 1, characterized in that: A second valve (17) is fixedly mounted on the other side of the first drip irrigation pipe (6), and a first water delivery pipe (18) is fixedly mounted on one side of the second valve (17).

4. A seedling quantitative drip irrigation device according to claim 3, characterized in that: A filter tank (19) is provided on one side of the first water delivery pipe (18), a device block (20) is inserted into the interior of the filter tank (19), and a handle (21) is fixedly mounted on one side of the device block (20).

5. A seedling quantitative drip irrigation device according to claim 4, characterized in that: A third threaded hole (22) is provided on the other side of the device block (20); a third fixing bolt (23) is threadedly connected to the inside of the third threaded hole (22); a filter frame (24) is threadedly connected to one side of the third fixing bolt (23); and a filter screen (25) is fixedly mounted on one side of the filter frame (24).

6. A seedling quantitative drip irrigation device according to claim 3, characterized in that: The other side of the first water pipe (18) is fixedly connected to a second water pipe (27) via a flange (26), one side of the second water pipe (27) is fixedly connected to a water pump (28), and one side of the water pump (28) is fixedly connected to a water tank (29).

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