CN219146353U

CN219146353U - Irrigation spray head

Info

Publication number: CN219146353U
Application number: CN202320108646.6U
Authority: CN
Inventors: 程巍
Original assignee: Individual
Current assignee: Jilin Haoyuan Water Conservancy And Hydropower Engineering Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-06-09
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses an irrigation spray head, which comprises an irrigation pipe, wherein a spray head frame is fixedly arranged on the irrigation pipe, a positioning seat is fixedly connected to the top of the irrigation pipe, a movable cavity is arranged in the positioning seat and is communicated with the irrigation pipe through a through groove, a sealing block I is arranged in the irrigation pipe, a sealing block II is arranged in the movable cavity, the sealing block I and the sealing block II are fixedly connected through a connecting rod, a positioning spring is connected between the bottom of the sealing block II and the bottom of the inner wall of the movable cavity, an installation opening is arranged at the top of the inner wall of the movable cavity, and a liquid injection cylinder is arranged above the positioning seat. According to the utility model, the pipe connector is inserted into the mounting port, the sealing block structure is lowered by extrusion, the pipeline is opened, the piston is driven by the electric push rod to slowly descend, the liquid medicine can be stably and slowly injected into the irrigation pipe, and the liquid medicine is mixed with water to be sprayed out, so that the fertilization and irrigation integrated operation is realized.

Description

Irrigation spray head

Technical Field

The utility model relates to the technical field of irrigation equipment, in particular to an irrigation nozzle.

Background

The irrigation spray head is common spraying equipment in the agricultural planting industry, is widely used in the agricultural planting industry, can greatly reduce the labor amount of manual irrigation, can effectively improve the irrigation efficiency of agricultural planting, and has certain requirements for auxiliary functions of the irrigation spray head along with the development of technology, such as auxiliary dosing for fertilizing irrigation;

most of the existing irrigation spray heads are of a single spray head structure, only water spraying irrigation operation can be performed, and fertilization operation is needed in the growth process of some plants in general, and the single spray head structure lacks a dosing function and cannot realize convenient fertilization and irrigation work.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an irrigation nozzle.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an irrigation shower nozzle, includes the irrigation pipe, fixed mounting has the sprayer frame on the irrigation pipe, and the top fixedly connected with positioning seat of irrigation pipe, be provided with movable chamber in the positioning seat, movable chamber communicates with the irrigation pipe through logical groove, be provided with sealing block one in the irrigation pipe, be provided with sealing block two in the movable chamber, through connecting rod fixed connection between sealing block one and the sealing block two, be connected with positioning spring between sealing block two's bottom and the movable intracavity wall bottom, the inner wall top of movable chamber is provided with the installing port, the top of positioning seat is provided with annotates liquid section of thick bamboo, annotate the bottom fixedly connected with installing block of liquid section of thick bamboo, the bottom fixedly connected with coupling of installing block, be provided with the liquid outlet on the coupling, be connected through coupling mechanism between installing block and the positioning seat, be provided with the storage chamber in annotating liquid section of thick bamboo, the top of annotating liquid section of thick bamboo is provided with output and piston top fixed connection's electronic push rod.

As a further description of the above technical solution:

the pipe joint is in nested sliding connection with the mounting port, and the liquid outlet is positioned in the movable cavity.

As a further description of the above technical solution:

the outer surface of the pipe joint is respectively sleeved with a sealing ring and a spring piece, a sealing groove is arranged at the position, corresponding to the mounting port, of the top of the positioning seat, and the sealing ring and the sealing groove are in nested matching.

As a further description of the above technical solution:

the connecting mechanism comprises a connecting block fixed at the bottom of the mounting block, an inner groove is formed in the joint position of the mounting block and the connecting block, a moving block and a reset spring are respectively arranged in the inner groove, a push plate and a clamping block are respectively and fixedly connected to the moving block, a connecting groove is formed in the top of the positioning seat, and a clamping groove is formed in the inner wall of the connecting groove.

As a further description of the above technical solution:

the connecting grooves and the connecting blocks are arranged in a nested fit mode, and the clamping blocks and the clamping grooves are arranged in a nested fit mode.

As a further description of the above technical solution:

the connecting mechanisms are provided with two groups and are symmetrically arranged at two sides of the bottom of the mounting block.

As a further description of the above technical solution:

the top of the liquid injection cylinder is provided with a pressure release hole communicated into the storage cavity.

The utility model has the following beneficial effects:

this irrigation sprinkler, through electric putter drive piston removal, can be convenient store the liquid medicine through the liquid outlet suction in storing the intracavity, insert in the installing port through the coupling, make sealing block structure decline through the extrusion, open the pipeline, and slowly decline through electric putter drive piston, can be stable pour into the irrigation intraductal slowly with the liquid medicine, mix and spray with the water, realize fertilization and irrigate integrated operation, cooperation through coupling mechanism can realize firm in structure and stable location sealed fixed, thereby can carry out convenient dosing operation, the structure can convenient dismantlement simultaneously, the operation is simple and convenient, flexible and convenient to use, the convenience of dosing fertilization has been promoted greatly, moreover, can carry out accurate fixed point fertilization according to the position demand, for example apply the required liquid medicine of correspondence on the shower nozzle in specific plant area, spray, realize accurate fixed point fertilization's effect.

Drawings

FIG. 1 is a schematic view of the overall structure of an irrigation sprinkler according to the present utility model;

FIG. 2 is a front view of an irrigation emitter according to the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2 of an irrigation emitter according to the present utility model.

Legend description:

1. irrigation pipes; 2. a nozzle frame; 3. a positioning seat; 4. a movable cavity; 5. a through groove; 6. a first sealing block; 7. a second sealing block; 8. a connecting rod; 9. a positioning spring; 10. a mounting port; 11. a mounting block; 12. a pipe joint; 13. a liquid outlet; 14. a seal ring; 15. sealing grooves; 16. a spring piece; 17. a connecting block; 18. an inner tank; 19. a moving block; 20. a return spring; 21. a push plate; 22. a clamping block; 23. a connecting groove; 24. a clamping groove; 25. a liquid injection cylinder; 26. a storage chamber; 27. a piston; 28. an electric push rod; 29. and the pressure release hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides an irrigation shower nozzle, including irrigation pipe 1, fixed mounting has spray head frame 2 on the irrigation pipe 1, be provided with the orifice on the spray head frame 2, can steadily carry out the water spray irrigation operation, and the top fixedly connected with positioning seat 3 of irrigation pipe 1, be provided with movable chamber 4 in the positioning seat 3, movable chamber 4 is through leading to

groove

5 and 1 intercommunication of irrigation pipe, be provided with sealing block one 6 in the irrigation pipe 1, be provided with sealing block two 7 in the movable chamber 4, sealing block one 6 and sealing block two 7 are the rubber material, pass through connecting rod 8 fixed connection between sealing block one 6 and the sealing block two 7, the position of leading to groove 5 is passed to the connecting rod 8 position, sealing block one 6 is mainly to be connected with positioning spring 9 between the bottom of leading to groove 5 bottom positions, the inner wall top of sealing block two 7 is provided with installing port 10, sealing block two are mainly to be to the sealing effect of installing port 10 bottom positions, the top of positioning seat 3 is provided with annotates liquid cylinder 25, the bottom fixedly connected with installing block 11 of sealing block one 6 and sealing block two 7, the bottom fixedly connected with installing block 12 of sealing block one 7 and sealing block two 7 are provided with the piston tube 25, the bottom 12 of sealing block 11 is connected with 13, the top of 13 is connected with the piston rod 25 with 13 in the piston rod 25 and the piston rod is connected with the piston rod 25, the top is connected with the piston rod 25.

The pipe joint 12 is in nested sliding connection with the mounting port 10, the liquid outlet 13 is positioned in the movable cavity 4, and the structure can enable the liquid medicine in the liquid injection cylinder 25 to be stably injected into the movable cavity 4 and be sent into the irrigation pipe 1 and finally sprayed out through the spray head frame 2, so that the irrigation and fertilization are operated together.

The sealing washer 14 and the spring leaf 16 have been cup jointed respectively to the surface of coupling 12, and the top of positioning seat 3 and the corresponding position of installing port 10 are provided with seal groove 15, and sealing washer 14 and seal groove 15 are nested cooperation setting, and sealing washer 14 and seal groove 15's cooperation can guarantee the leakproofness of coupling 12 structure butt joint, and the setting of spring leaf 16 then can promote the firm card of sealing washer 14 in seal groove 15 through the extrusion effect that installation of installing block 11 and positioning seat 3 butt joint was, guarantees the compactness of structure.

The connecting mechanism comprises a connecting block 17 fixed at the bottom of the mounting block 11, an inner groove 18 is formed in the connecting position of the mounting block 11 and the connecting block 17, a moving block 19 and a reset spring 20 are respectively arranged in the inner groove 18, a push plate 21 and a clamping block 22 are respectively fixedly connected to the moving block 19, the push plate 21 and the clamping block 22 are positioned at the positions, far away from the reset spring 20, of the outer surface of the moving block 19 and close to two ends, the top of the positioning seat 3 is provided with a connecting groove 23, the inner wall of the connecting groove 23 is provided with a clamping groove 24, the connecting groove 23 and the connecting block 17 are in nested matching, the clamping block 22 and the clamping groove 24 are in nested matching, the connecting mechanism is provided with two groups and are symmetrically arranged at the two sides of the bottom of the mounting block 11, the push plate 21 is pressed to push the moving block 19 to compress the reset spring 20 and simultaneously drive the clamping block 22 to shrink, the connecting block 17 is clamped into the connecting groove 23, the push plate 21 is released, the reset spring 20 is pushed to drive the clamping block 22 to be clamped into the clamping groove 24, the mounting operation of the connecting mechanism can be completed, the same operation can be conveniently and conveniently dismantled, and firmly positioning and stably arranged of the mounting block 11 can be ensured.

The top of the liquid injection cylinder 25 is provided with a pressure release hole 29 communicated to the storage cavity 26, and the pressure release hole 29 can ensure that the piston 27 can stably run.

Working principle: when the irrigation spray head is used, the electric push rod 28 is started, the piston 27 is driven to move by the electric push rod 28, liquid medicine can be pumped into the storage cavity 26, the pipe joint 12 is inserted into the installation opening 10, the pipe joint 12 pushes the sealing block II 7 to reduce the positioning spring 9, the liquid outlet 13 is inserted into the position in the movable cavity 4, the sealing ring 14 is clamped into the sealing groove 15, a sealing effect is formed on the position of the pipe joint 12, the installation block 11 is fixedly positioned through the connecting mechanism, the sealing block II 7 descends and simultaneously pushes the sealing block I6 to descend through the connecting rod 8, the through groove 5 is opened, the electric push rod 28 is started, the electric push rod 28 drives the piston 27 to slowly descend, the liquid medicine in the storage cavity 26 is slowly extruded into the movable cavity 4 through the liquid outlet 13 and enters the irrigation pipe 1 through the through groove 5, and is sprayed out through the spray head frame 2 after being mixed with water, so that the irrigation and fertilization integrated operation is realized, the connecting mechanism is opened, the installation block 11 is removed after the operation is completed, the positioning spring 9 resets the sealing block I6 and the sealing block II 7 to be respectively reset and pushed by the sealing block I6 and the sealing block II 7 to seal the positions.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An irrigation nozzle comprising an irrigation pipe (1), characterized in that: the utility model discloses a water storage device, including irrigation pipe (1), fixed mounting has on irrigation pipe (1) spray head frame (2), and the top fixedly connected with positioning seat (3) of irrigation pipe (1), be provided with movable chamber (4) in positioning seat (3), movable chamber (4) are through logical groove (5) and irrigation pipe (1) intercommunication, be provided with sealing block one (6) in irrigation pipe (1), be provided with sealing block two (7) in movable chamber (4), through connecting rod (8) fixed connection between sealing block one (6) and sealing block two (7), be connected with positioning spring (9) between the bottom of sealing block two (7) and movable chamber (4) inner wall bottom, the inner wall top of movable chamber (4) is provided with installing port (10), the top of positioning seat (3) is provided with annotates liquid section of thick bamboo (25), the bottom fixedly connected with installing block (11) of annotating liquid section of thick bamboo (25), the bottom fixedly connected with coupling (12) of installing block (11), be provided with liquid outlet (13) on coupling (12), be connected with piston (26) in the storage device (27) through nested in positioning seat (3), the top of the liquid injection cylinder (25) is provided with an electric push rod (28) with an output end fixedly connected with the top end of the piston (27).

2. An irrigation emitter according to claim 1 wherein: the pipe joint (12) is in nested sliding connection with the mounting port (10), and the liquid outlet (13) is positioned in the movable cavity (4).

3. An irrigation emitter according to claim 1 wherein: the outer surface of the pipe joint (12) is respectively sleeved with a sealing ring (14) and a spring piece (16), a sealing groove (15) is arranged at the position, corresponding to the mounting port (10), of the top of the positioning seat (3), and the sealing ring (14) and the sealing groove (15) are in nested matching.

4. An irrigation emitter according to claim 1 wherein: the connecting mechanism comprises a connecting block (17) fixed at the bottom of a mounting block (11), an inner groove (18) is formed in the connecting position of the mounting block (11) and the connecting block (17), a moving block (19) and a reset spring (20) are respectively arranged in the inner groove (18), a push plate (21) and a clamping block (22) are respectively and fixedly connected to the moving block (19), a connecting groove (23) is formed in the top of the positioning seat (3), and a clamping groove (24) is formed in the inner wall of the connecting groove (23).

5. An irrigation emitter according to claim 4 wherein: the connecting grooves (23) are in nested matching with the connecting blocks (17), and the clamping blocks (22) are in nested matching with the clamping grooves (24).

6. An irrigation emitter according to claim 4 wherein: the connecting mechanisms are provided with two groups and are symmetrically arranged at two sides of the bottom of the mounting block (11).

7. An irrigation emitter according to claim 1 wherein: the top of the liquid injection cylinder (25) is provided with a pressure release hole (29) communicated into the storage cavity (26).