CN216906256U

CN216906256U - Agricultural is with slight irrigation device

Info

Publication number: CN216906256U
Application number: CN202220449903.8U
Authority: CN
Inventors: 梅慧琴
Original assignee: Hangzhou Lin'an Meidajie Agricultural Development Co ltd
Current assignee: Hangzhou Lin'an Meidajie Agricultural Development Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-08
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses an agricultural micro-irrigation device, which comprises a main pipeline, wherein the bottom of the main pipeline is communicated with a plurality of connecting pipes, the bottoms of the connecting pipes are sleeved with inner irrigation through pipes, two sides of the top of each inner irrigation through pipe are fixedly connected with first connecting rods, two sides of each connecting pipe are fixedly connected with second connecting rods penetrating through grooves, the outer sides of the connecting pipes are connected with sleeves in a screwed mode through threads, and two sides of each sleeve are fixedly connected with positioning rods. In the utility model, when the inner watering through pipe needs to be detached, the sleeve is rotated clockwise to drive the positioning rod to be separated from the first positioning hole and the second positioning hole, the connection between the inner watering through pipe and the connecting pipe is disconnected, the inner watering through pipe is inserted into the connecting pipe from bottom to top in a similar manner, the second connecting rod is kept to enter the groove, and then the sleeve is rotated anticlockwise to enable the positioning rod to enter the first positioning hole and the second positioning hole, so that the inner watering through pipe is fixed at the bottom of the connecting pipe.

Description

Agricultural is with slight irrigation device

Technical Field

The utility model relates to the technical field of micro-irrigation devices, in particular to an agricultural micro-irrigation device.

Background

Micro-irrigation is a method of irrigation in which water and nutrients needed for the growth of crops are directly delivered to the soil near the roots of the crops at a small flow rate uniformly and accurately by a pipeline system and an irrigation emitter installed on a final-stage pipeline according to the requirements of the crops.

However, firstly, in the using process, the micro-irrigation pipe needs to be disassembled, assembled, adjusted, replaced and maintained according to actual conditions, the existing installation structure is inconvenient to disassemble and assemble and brings inconvenience to workers, and secondly, after the micro-irrigation pipe is irrigated for a long time, soil below the irrigation pipe is eroded by the high-pressure liquid spray, so that the stability of the micro-irrigation device is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the technical problems mentioned in the background art, an agricultural micro-irrigation device is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an agricultural is with slight irrigation device, includes the trunk line, trunk line one side is connected with the transfer pump, trunk line bottom intercommunication has a plurality of connecting pipes, watering siphunculus in the connecting pipe bottom has been cup jointed, interior watering siphunculus top both sides fixedly connected with head rod, and the vertical of head rod is served and is seted up flutedly, the second connecting rod that the recess was passed to connecting pipe both sides fixedly connected with, the connecting pipe outside closes soon through the screw thread and is connected with the sleeve, sleeve both sides fixedly connected with passes the locating lever of first connecting rod and second connecting rod.

As a further description of the above technical solution:

the bottom of the inner pouring through pipe is sleeved with a hollow conical body, and the outer surface wall of the conical body is provided with a plurality of through grooves.

As a further description of the above technical solution:

the trunk line bottom intercommunication has a plurality of outer watering siphunculuss, and installs the control valve on the outer watering siphunculus.

As a further description of the above technical solution:

the vertical end of the first connecting rod is provided with a first positioning hole for accommodating the positioning rod, and the second connecting rod is provided with a second positioning hole for accommodating the positioning rod.

As a further description of the above technical solution:

and a gasket is arranged between the connecting pipe and the inner pouring through pipe.

As a further description of the above technical solution:

the output end of the infusion pump is communicated with the main pipeline through a corrugated pipe.

As a further description of the above technical solution:

the bottom of the main pipeline is fixedly connected with an inserted rod between the outer irrigation through pipe and the inner irrigation through pipe.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. in the utility model, when the inner watering through pipe needs to be detached, the sleeve is rotated clockwise to drive the positioning rod to be separated from the first positioning hole and the second positioning hole, the connection between the inner watering through pipe and the connecting pipe is disconnected, the inner watering through pipe is inserted into the connecting pipe from bottom to top in a similar manner, the second connecting rod is kept to enter the groove, and then the sleeve is rotated anticlockwise to enable the positioning rod to enter the first positioning hole and the second positioning hole, so that the inner watering through pipe is fixed at the bottom of the connecting pipe.

2. When the device is fixed, the conical body dredges soil before the inner irrigation through pipe is inserted into the soil, the inner irrigation through pipe is prevented from directly acting on the soil, the problem that the inner irrigation through pipe is blocked by soil is solved, secondly, water firstly acts on the inner wall of the conical body when being sprayed out through the inner irrigation through pipe and then flows out through the through groove, high-pressure water is prevented from directly eroding the soil, and the working stability of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of an agricultural micro-irrigation device according to an embodiment of the present invention;

FIG. 2 is a schematic view of an inner irrigation pipe of an agricultural micro-irrigation device according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view illustrating a connection pipe of an agricultural micro-irrigation device according to an embodiment of the present invention;

FIG. 4 is a schematic view of a sleeve of an agricultural micro-irrigation device according to an embodiment of the present invention;

FIG. 5 is a schematic view showing the connection between the positioning rod and the first and second connecting rods of an agricultural micro-irrigation device according to an embodiment of the present invention;

FIG. 6 is a schematic perspective view illustrating a connection pipe of an agricultural micro-irrigation device according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram illustrating a conical body of an agricultural micro-irrigation device according to an embodiment of the utility model.

Illustration of the drawings:

1. an infusion pump; 2. a bellows; 3. watering the pipe externally; 4. inserting a rod; 5. a control valve; 6. a connecting pipe; 7. a conical body; 71. a through groove; 8. the inner watering pipe is communicated with the inner watering pipe; 9. a first connecting rod; 91. a groove; 92. a first positioning hole; 10. a gasket; 11. a second connecting rod; 111. a second positioning hole; 12. a sleeve; 121. positioning a rod; 13. a main pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an agricultural micro-irrigation device comprises a main pipeline 13, wherein one side of the main pipeline 13 is connected with an infusion pump 1, the output end of the infusion pump 1 is communicated with the main pipeline 13 through a corrugated pipe 2, the bottom of the main pipeline 13 is communicated with a plurality of connecting pipes 6, the bottoms of the connecting pipes 6 are sleeved with inner irrigation through pipes 8, the bottom of the main pipeline 13 is communicated with a plurality of outer irrigation through pipes 3, control valves 5 are installed on the outer irrigation through pipes 3, and the bottom of the main pipeline 13 is fixedly connected with inserted rods 4 positioned between the outer irrigation through pipes 3 and the inner irrigation through pipes 8;

the inserted rod 4 is inserted into the soil to achieve the purpose of fixing the whole device, the control valve 5 is opened, water is conveyed into the main pipeline 13 through the infusion pump 1 and is sprayed out through the outer irrigation through pipe 3 and the inner irrigation through pipe 8 to perform irrigation work;

the two sides of the top of the inner pouring through pipe 8 are fixedly connected with first connecting rods 9, the vertical ends of the first connecting rods 9 are provided with grooves 91, the two sides of each connecting pipe 6 are fixedly connected with second connecting rods 11 penetrating through the grooves 91, the outer sides of the connecting pipes 6 are connected with sleeves 12 in a screwing manner through threads, the two sides of each sleeve 12 are fixedly connected with positioning rods 121 penetrating through the first connecting rods 9 and the second connecting rods 11, the vertical ends of the first connecting rods 9 are provided with first positioning holes 92 accommodating the positioning rods 121, and the second connecting rods 11 are provided with second positioning holes 111 accommodating the positioning rods 121;

when the inner watering through pipe 8 needs to be detached, the sleeve 12 is rotated clockwise, the positioning rod 121 is driven to be separated from the first positioning hole 92 and the second positioning hole 111, the connection between the inner watering through pipe 8 and the connecting pipe 6 is released, the inner watering through pipe 8 is inserted into the connecting pipe 6 from bottom to top, the second connecting rod 11 is kept to enter the groove 91, the sleeve 12 is rotated anticlockwise, the positioning rod 121 enters the first positioning hole 92 and the second positioning hole 111, the inner watering through pipe 8 is fixed at the bottom of the connecting pipe 6, the structure is simple, the detachment and the maintenance of the inner watering through pipe 8 are convenient, the rotation angle of the sleeve 12 is 30-45 degrees, the displacement of the sleeve 12 in the vertical direction is small, and the positioning rod 121 can not be influenced to enter or exit from the first positioning hole 92 and the second positioning hole 111.

Specifically, as shown in fig. 1 and 7, inside hollow conical body 7 has been cup jointed to interior watering siphunculus 8 bottom, and seted up a plurality of logical grooves 71 on the exterior wall of conical body 7, when this device is fixed, drench soil before siphunculus 8 inserts soil including conical body 7, water siphunculus 8 direct action is in soil in avoiding, water siphunculus 8 is stopped up by earth in improving, secondly, water is when watering siphunculus 8 blowout in through, be used in earlier at conical body 7 inner wall, the rethread leads to groove 71 and flows out, avoid the direct erosion soil of high pressure water, improve the stability of this device work.

Specifically, as shown in fig. 3, a gasket 10 is disposed between the connecting pipe 6 and the inner watering pipe 8 to ensure the connection tightness between the connecting pipe 6 and the inner watering pipe 8 and prevent water leakage.

The working principle is as follows: when the device is used, firstly, the inserted rod 4 is inserted into the soil to play the aim of fixing the whole device, the control valve 5 is opened, a water source is conveyed into the main pipeline 13 through the infusion pump 1 and is sprayed out through the outer irrigation through pipe 3 and the inner irrigation through pipe 8 to carry out irrigation, secondly, when the device is fixed, the conical body 7 dredges the soil before the inner irrigation through pipe 8 is inserted into the soil to avoid the inner irrigation through pipe 8 directly acting on the soil to improve the problem that the inner irrigation through pipe 8 is blocked by soil, secondly, when the water is sprayed out through the inner irrigation through pipe 8, the water acts on the inner wall of the conical body 7 firstly and then flows out through the through groove 71 to avoid the high-pressure water from directly eroding the soil, so as to improve the working stability of the device, and finally, when the inner irrigation through pipe 8 needs to be detached, the sleeve 12 is rotated clockwise to drive the positioning rod 121 to be separated from the first positioning hole 92 and the second positioning hole 111, and the connection between the inner irrigation through pipe 8 and the connecting pipe 6 is released, similarly, insert connecting pipe 6 from down in to the interior watering siphunculus 8, and keep second connecting rod 11 to get into in the recess 91, sleeve 12 is rotated anticlockwise again, make locating lever 121 get into first locating hole 92 and second locating hole 111, fix interior watering siphunculus 8 in connecting pipe 6 bottom, moreover, the steam generator is simple in structure, the dismouting and the maintenance of interior watering siphunculus 8 of being convenient for, wherein, sleeve 12 turned angle is between 30 to 45, sleeve 12 is less at the ascending displacement volume of vertical side, can not influence locating lever 121 business turn over first locating hole 92 and second locating hole 111.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an agricultural is with slight irrigation device, includes trunk line (13), its characterized in that, trunk line (13) one side is connected with transfer pump (1), trunk line (13) bottom intercommunication has a plurality of connecting pipes (6), watering siphunculus (8) in having cup jointed connecting pipe (6) bottom, interior watering siphunculus (8) top both sides fixedly connected with head rod (9), and set up fluted (91) on the vertical end of head rod (9), connecting pipe (6) both sides fixedly connected with passes second connecting rod (11) of recess (91), the connecting pipe (6) outside is through screw thread closure connection sleeve (12), sleeve (12) both sides fixedly connected with passes locating lever (121) of first connecting rod (9) and second connecting rod (11).

2. The agricultural micro-irrigation device as claimed in claim 1, wherein the bottom of the inner irrigation pipe (8) is sleeved with a hollow cone (7), and the outer surface wall of the cone (7) is provided with a plurality of through grooves (71).

3. An agricultural micro-irrigation device as claimed in claim 1, wherein the bottom of the main pipe (13) is connected with a plurality of outer irrigation pipes (3), and the outer irrigation pipes (3) are provided with control valves (5).

4. The agricultural micro-irrigation device as claimed in claim 1, wherein a first positioning hole (92) for accommodating a positioning rod (121) is formed at a vertical end of the first connecting rod (9), and a second positioning hole (111) for accommodating the positioning rod (121) is formed in the second connecting rod (11).

5. An agricultural micro-irrigation device as claimed in claim 1, wherein a gasket (10) is provided between the connecting pipe (6) and the inner irrigation pipe (8).

6. An agricultural micro-irrigation device as claimed in claim 1, wherein the output end of the infusion pump (1) is communicated with the main pipeline (13) through a corrugated pipe (2).

7. An agricultural micro-irrigation device as claimed in claim 3, wherein the bottom of the main pipe (13) is fixedly connected with an inserted rod (4) between the outer irrigation pipe (3) and the inner irrigation pipe (8).