CN210695325U

CN210695325U - Novel alfalfa is planted with driping irrigation pipeline

Info

Publication number: CN210695325U
Application number: CN201921328582.0U
Authority: CN
Inventors: 罗蜀杭; 刘富渊; 闫卫东; 王文虎; 张晓琴
Original assignee: Gansu Dayecao Products Research Institute Co ltd
Current assignee: Gansu Dayecao Products Research Institute Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-09
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a novel alfalfa plants with driping irrigation pipeline, including inlet tube and outlet pipe the correspondence is provided with the tributary opening between inlet tube and the outlet pipe, two be equipped with between the tributary opening and drip irrigation the pipe, the both ends of driping irrigation the pipe all are equipped with special-shaped ring, the inside center department of driping irrigation the pipe gomphosis respectively is connected with first filter ring and second filter ring, first filter ring and second filter ring's corresponding position has all seted up two little openings, first filter ring and second filter ring run through little opening and do not the gomphosis be connected with head rod and second connecting rod, the equal gomphosis in both ends that head rod and second connecting rod are close to the drip irrigation pipe is connected with the second connecting block. The utility model discloses in, the connecting rod can stimulate the filter ring, clears up the inside of driping irrigation the pipe to do not hinder the flow of water, the inside water pressure of whole pipeline can be controlled to the valve, the velocity of flow in control drip hole.

Description

Novel alfalfa is planted with driping irrigation pipeline

Technical Field

The utility model relates to a drip irrigation pipe technical field especially relates to a novel alfalfa is planted with driping irrigation pipeline.

Background

Drip irrigation is local irrigation by delivering water to the roots of crops through orifices or drippers on capillary tubes with the diameter of about 10mm by using plastic pipelines, and is the most effective water-saving irrigation mode in arid water-deficient areas at present, and the water utilization rate can reach 95%. Compared with spray irrigation, the drip irrigation has higher water-saving and yield-increasing effects, and can be combined with fertilization to improve the fertilizer efficiency by more than one time. The irrigation system is suitable for irrigation of fruit trees, vegetables, economic crops and greenhouses, and can also be used for irrigation of field crops in arid places with water shortage;

the existing drop irrigation pipeline for alfalfa planting is easy to scale and block, affects the drop irrigation efficiency, wastes time and labor when impurities blocking the pores are cleaned, and increases the pipeline maintenance cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel drop irrigation pipeline for alfalfa planting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel drop irrigation pipeline for alfalfa planting comprises a water inlet pipe and a water outlet pipe, branch openings are correspondingly arranged between the water inlet pipe and the water outlet pipe, a drop irrigation pipe is arranged between the two branch openings, special-shaped circular rings are arranged at two ends of the drop irrigation pipe, a first filtering ring and a second filtering ring are respectively connected at the inner center of the drop irrigation pipe in an embedded mode, two small openings are respectively formed in the corresponding positions of the first filtering ring and the second filtering ring, the first filtering ring and the second filtering ring are respectively connected with a first connecting rod and a second connecting rod in an embedded mode through the small openings, the two ends, close to the drop irrigation pipe, of the first connecting rod and the two ends, close to the drop irrigation pipe, of the second connecting rod are respectively connected with a second connecting block in an embedded mode, the second connecting block is fixedly connected with the inner wall of the drop irrigation pipe, a first buffer block and a second buffer block are fixedly, the outlet pipe is located the correspondence position fixedly connected with screw thread piece between first buffer block and the second buffer block, screw thread piece runs through threaded connection has the screw rod, the screw rod is located the medial extremity fixedly connected with third connecting block of outlet pipe, the screw rod is located the outside end fixedly connected with valve of outlet pipe.

As a further description of the above technical solution:

two fourth connecting blocks are fixedly connected to the two ends of the drip irrigation pipe, grooves are formed in positions, corresponding to the fourth connecting blocks, of branch openings, and the fourth connecting blocks are connected with the grooves in an embedded mode.

As a further description of the above technical solution:

the outer surfaces of the branch opening and the drip irrigation pipe are both provided with threads, the inner surface of the special-shaped ring is provided with threads, and the special-shaped ring is in threaded connection with the drip irrigation pipe and the branch opening.

As a further description of the above technical solution:

the first connecting rod is located the little opening part fixedly connected with first connecting block of second filter ring, the second connecting rod is located the little opening part fixedly connected with first connecting block of first filter ring.

As a further description of the above technical solution:

one side of the branch opening close to the water inlet pipe is provided with a filter screen, and the first filter ring and the second filter ring are both provided with filter screens.

As a further description of the above technical solution:

the bottom of the drip irrigation pipe is uniformly provided with water dripping holes.

The utility model discloses following beneficial effect has:

1. this novel alfalfa plants with driping irrigation pipeline, when using, through the tributary opening that sets up, drip irrigation the pipe, the head rod, the second connecting rod, first filtration ring, the second filters the ring, little opening, first connecting block and second connecting block, first filter ring and second filtration ring are all run through to head rod one second connecting rod, the head rod is located the little opening part fixedly connected with first connecting block that the second filtered the ring, the second connecting rod is located the little opening part fixedly connected with first connecting block that the first filtered the ring, the pulling head rod drives the second and filters the ring and removes, clear up the inside of driping irrigation the pipe, place back pulling second connecting rod behind the normal position, clear up another part of driping irrigation the pipe, can clear up the scale deposit that the drain hole department produced because of blockking up.

2. This novel alfalfa is planted with driping irrigation pipeline, when using, outlet pipe through setting up, the third connecting block, the thread piece, the valve, the screw rod, first buffer block and second buffer block, the setting of first buffer block and second buffer block can not lead to the fact the influence to the circulation of water pipe, it is closed with first buffer block and second buffer block to remove the third connecting block through the rotary valve, prevent the circulation of rivers, thereby increase the inside pressure of pipeline, the circulation is with higher speed in drip hole department, can dredge the drip hole that blocks up through pressure, the maintenance cost of pipeline has been reduced greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel drop irrigation pipeline for planting alfalfa of the present invention;

FIG. 2 is a cross-sectional view of a novel drop irrigation pipe for alfalfa planting;

fig. 3 is an enlarged view of a portion a in fig. 1 of the novel drop irrigation pipeline for alfalfa planting of the present invention.

Illustration of the drawings:

1. a water inlet pipe; 2. a water outlet pipe; 3. a third connecting block; 4. a thread block; 5. a valve; 6. a screw; 7. a first buffer block; 8. a second buffer block; 9. opening a branch flow; 10. a fourth connecting block; 11. a drip irrigation pipe; 12. a small opening; 13. a second connecting rod; 14. a second connecting block; 15. a first connection block; 16. a special-shaped ring; 17. a first connecting rod; 18. a first filter ring; 19. a second filter ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a novel drop irrigation pipeline for planting alfalfa comprises a water inlet pipe 1 and a water outlet pipe 2, branch openings 9 are correspondingly arranged between the water inlet pipe 1 and the water outlet pipe 2, a drop irrigation pipe 11 is arranged between the two branch openings 9, two ends of the drop irrigation pipe 11 are respectively provided with a special-shaped ring 16, a first filter ring 18 and a second filter ring 19 are respectively connected in an embedded manner at the inner center of the drop irrigation pipe 11, two small openings 12 are respectively arranged at the corresponding positions of the first filter ring 18 and the second filter ring 19, the first filter ring 18 and the second filter ring 19 penetrate through the small openings 12 and are respectively connected with a first connecting rod 17 and a second connecting rod 13 in an embedded manner, two ends of the first connecting rod 17 and the second connecting rod 13, which are close to the drop irrigation pipe 11, are respectively connected with a second connecting block 14 in an embedded manner, the second connecting block 14 is fixedly connected with the inner wall of the drop irrigation pipe 11, a first buffer block 7 and a second buffer block 8 are fixedly connected, the outlet pipe 2 is located the corresponding position fixedly connected with screw block 4 between first buffer block 7 and the second buffer block 8, and screw block 4 runs through threaded connection and has screw rod 6, and screw rod 6 is located the inboard end fixedly connected with third connecting block 3 of outlet pipe 2, and screw rod 6 is located the outside end fixedly connected with valve 5 of outlet pipe 2.

Two ends of the drip irrigation pipe 11 are fixedly connected with two fourth connecting blocks 10, grooves are formed in positions, corresponding to the branch openings 9 and the fourth connecting blocks 10, of the branch openings, the fourth connecting blocks 10 are connected with the grooves in an embedded mode, the drip irrigation pipe 11 is connected with the branch openings 9 in an embedded mode, and the special-shaped circular rings 16 are convenient to connect; the outer surfaces of the branch opening 9 and the drip irrigation pipe 11 are both provided with threads, the inner surface of the special-shaped ring 16 is provided with threads, the special-shaped ring 16 is in threaded connection with the drip irrigation pipe 11 and the branch opening 9, the drip irrigation pipe 11 and the branch opening 9 are in threaded connection together by rotating the special-shaped ring 16, and a good fixing effect is achieved; the first connecting rod 17 is fixedly connected with a first connecting block 15 at the small opening 12 of the second filter ring 19, and the second connecting rod 13 is fixedly connected with the first connecting block 15 at the small opening 12 of the first filter ring 18, so that the first connecting rod 17 can only pull the second filter ring 19 on the limit, and the second connecting rod 13 can only pull the first filter ring 18 on the limit; a filter screen 20 is arranged on one side of the branch opening 9 close to the water inlet pipe 1, the first filter ring 18 and the second filter ring 19 are both provided with the filter screens 20, the filter screen 20 at the branch opening 9 can carry out primary filtration on the water source of the water inlet pipe 1, and the filter screens 20 in the first filter ring 18 and the second filter ring 19 not only ensure the circulation of water in the drip irrigation pipe 11, but also can clean up dirt in the drip irrigation pipe 11 and guide the dirt to the outside of the drip irrigation pipe 11; the bottom of the drip irrigation pipe 11 is uniformly provided with drip holes for carrying out drip irrigation on crops.

The working principle is as follows: when the novel drop irrigation pipeline for alfalfa planting is used, a water source enters from the water inlet pipe 1, the water outlet pipe 2 flows out, the filter screen 20 close to the water inlet pipe 1 can carry out primary filtration on the water source, the first connecting block 15 is fixedly connected with the first connecting rod 17 at the small opening 12 of the second filter ring 19, the first connecting block 15 is fixedly connected with the second connecting rod 13 at the small opening 12 of the first filter ring 18, the first connecting rod 17 is pulled to drive the second filter ring 19 to move, the interior of the drip irrigation pipe 11 is cleaned, dirt formed by blocking of a drip hole is removed, the valve 5 is rotated to close the third connecting block 3, the first buffer block 7 and the second buffer block 8 to block the water outlet pipe 2, the pressure in the pipeline can be increased at the moment, and the water source can only flow out through the dripping holes, so that the pressure at the dripping holes is increased, and the blocked dripping holes can be dredged when the pressure is higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel alfalfa is planted with driping irrigation pipeline, includes inlet tube (1) and outlet pipe (2), its characterized in that: branch openings (9) are correspondingly arranged between the water inlet pipe (1) and the water outlet pipe (2), a drip irrigation pipe (11) is arranged between the two branch openings (9), special-shaped circular rings (16) are arranged at the two ends of the drip irrigation pipe (11), a first filtering ring (18) and a second filtering ring (19) are respectively connected at the center of the interior of the drip irrigation pipe (11) in an embedded mode, two small openings (12) are respectively formed in the corresponding positions of the first filtering ring (18) and the second filtering ring (19), the first filtering ring (18) and the second filtering ring (19) are respectively connected with a first connecting rod (17) and a second connecting rod (13) in an embedded mode through the small openings (12), the two ends, close to the drip irrigation pipe (11), of the first connecting rod (17) and the second connecting rod (13) are respectively connected with a second connecting block (14) in an embedded mode, and the second connecting block (14) is fixedly connected with the inner wall of the drip irrigation pipe (11), the utility model discloses a drip irrigation pipe, including outlet pipe (2), outlet pipe (2) and water outlet pipe (11), the inside wall of keeping away from the one end of driping irrigation pipe (11) corresponds first buffer block (7) of position fixedly connected with and second buffer block (8), outlet pipe (2) are located corresponding position fixedly connected with thread block (4) between first buffer block (7) and second buffer block (8), thread block (4) run through threaded connection has screw rod (6), screw rod (6) are located medial extremity fixedly connected with third connecting block (3) of outlet pipe (2), screw rod (6) are located outside end fixedly connected with valve (5) of outlet pipe (2).

2. The novel drop irrigation pipeline for alfalfa planting according to claim 1, characterized in that: two fourth connecting blocks (10) are fixedly connected to the two ends of the drip irrigation pipe (11), grooves are formed in positions, corresponding to the fourth connecting blocks (10), of the branch openings (9), and the fourth connecting blocks (10) are connected with the grooves in an embedded mode.

3. The novel drop irrigation pipeline for alfalfa planting according to claim 1, characterized in that: the outer surfaces of the branch opening (9) and the drip irrigation pipe (11) are both provided with threads, the inner surface of the special-shaped ring (16) is provided with threads, and the special-shaped ring (16) is in threaded connection with the drip irrigation pipe (11) and the branch opening (9).

4. The novel drop irrigation pipeline for alfalfa planting according to claim 1, characterized in that: the first connecting rod (17) is fixedly connected with a first connecting block (15) at the small opening (12) of the second filtering ring (19), and the second connecting rod (13) is fixedly connected with the first connecting block (15) at the small opening (12) of the first filtering ring (18).

5. The novel drop irrigation pipeline for alfalfa planting according to claim 1, characterized in that: one side of the branch opening (9) close to the water inlet pipe (1) is provided with a filter screen (20), and the first filter ring (18) and the second filter ring (19) are both provided with the filter screen (20).

6. The novel drop irrigation pipeline for alfalfa planting according to claim 1, characterized in that: the bottom of the drip irrigation pipe (11) is uniformly provided with drip holes.