CN221284078U

CN221284078U - Automatic micro-irrigation spray head

Info

Publication number: CN221284078U
Application number: CN202323317784.4U
Authority: CN
Inventors: 史超; 方部玲; 齐松涛; 孙雄飞; 张志�
Original assignee: Jiangsu Jiushu Electromechanical Technology Co ltd
Current assignee: Jiangsu Jiushu Electromechanical Technology Co ltd
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-07-09
Anticipated expiration: 2033-12-06

Abstract

The utility model discloses an automatic micro-irrigation spray head, and particularly relates to the technical field of micro-irrigation, which comprises a threaded ring, wherein the outer wall of the threaded ring is fixedly connected with a fixed pipe, the outer wall of a conveying pipe is fixedly connected with a supporting frame, an outer wall bearing of a fixed rod is connected with an adjusting frame, the outer wall of the adjusting frame is fixedly connected with a transmission handle, the outer wall of the supporting frame is fixedly connected with a protective shell, and the inner wall of the protective shell is slidably connected with a bearing frame. This a be used for micro-irrigation automatic sprinkler, through alignment jig, baffle and reset spring that set up, solved the unable problem of spraying of large tracts of land of current micro-irrigation automatic sprinkler to make things convenient for the staff to spray on a large scale crops, improved the efficiency that whole device sprayed crops, prevented simultaneously that required spraying area is great, caused the staff to need use the condition emergence of a plurality of micro-irrigation automatic sprinklers, and then practiced thrift the cost that the staff irrigated crops.

Description

Automatic micro-irrigation spray head

Technical Field

The utility model relates to the technical field of micro-irrigation, in particular to an automatic micro-irrigation spray head.

Background

Micro irrigation is an irrigation method for uniformly and accurately delivering water and nutrients required by crop growth to soil near the root of the crop through a pipeline system and an irrigator arranged on a final pipeline according to the crop requirement, and compared with traditional ground irrigation and sprinkling irrigation which are wetted in a whole area, the micro irrigation only wets partial soil near the root area of the crop at a small flow, so that the micro irrigation system is also called local irrigation technology, and a typical micro irrigation system usually consists of four parts of water source engineering, a head junction, a water delivery and distribution pipe network and the irrigator.

The existing micro-irrigation automatic spray head is generally used for uniformly spraying a plurality of spray heads to finish micro-irrigation of crops, and because the water pressure is shared by the plurality of micro-irrigation automatic spray heads, the spraying area of the plurality of micro-irrigation automatic spray heads is small, and then a plurality of micro-irrigation automatic spray heads are required to be installed by a worker to finish irrigation of the crops, so that the efficiency of irrigating the micro-irrigation automatic spray heads is reduced, the cost of irrigating the crops by the worker is improved, and the effect of irrigating the whole device is influenced.

Disclosure of utility model

The utility model aims to provide a micro-irrigation automatic spray head so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic micro-irrigation spray head comprises a threaded ring, wherein the outer wall of the threaded ring is fixedly connected with a fixed pipe, the inner wall of the fixed pipe is slidably connected with a regulating pipe, the inner wall of the regulating pipe is fixedly connected with a conveying pipe, the inner wall of the conveying pipe is connected with a first spray head in a penetrating manner, the inner wall of the conveying pipe is connected with a second spray head in a penetrating manner, and the outer wall of the second spray head is fixedly connected with a fixed block;

The outer wall fixedly connected with support frame of conveyer pipe, and the top fixedly connected with dead lever of conveyer pipe, the outer wall bearing of dead lever is connected with the alignment jig, and the outer wall fixedly connected with transmission handle of alignment jig, the outer wall fixedly connected with protective housing of support frame, and the inner wall sliding connection of protective housing has the bearing bracket, the inner wall bearing of bearing bracket is connected with the driving roller.

Preferably, the inner wall bearing of the fixed pipe is connected with an adjusting ring, the inner wall of the adjusting ring is connected with a ball in a sliding manner, and the outer wall of the ball is connected with an adjusting pipe in a sliding manner.

Preferably, the adjusting tube forms a rotary structure with the fixed tube through the balls, a chute is formed in the outer wall of the adjusting tube, and the balls are connected to the inner wall of the chute in a sliding manner.

Preferably, one end of the transmission handle is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a baffle, and the baffle and the second nozzle are on the same horizontal line.

Preferably, the baffle forms a pushing structure through the second nozzle, the transmission handle forms an integrated structure with the baffle through the fixed plate, and the adjusting frame forms a rotating structure through the transmission handle.

Preferably, the outer wall fixedly connected with push pedal of alignment jig, and the outer wall swing joint of push pedal has the driving roller, the driving roller passes through the push pedal and constitutes the pushing structure.

Preferably, a movable rod is fixedly connected to one side of the bearing frame, a fixed sleeve is slidably connected to the inner wall of the movable rod, and a reset spring is fixedly connected between the movable rod and the fixed sleeve.

Compared with the prior art, the utility model has the beneficial effects that: the automatic spray head for micro irrigation is provided with a spray head;

1. through the regulating frame, the baffle and the reset spring which are arranged, the mode that the water flow pushes the baffle to match with the elastic rebound of the reset spring is adopted to finish the omnidirectional adjustment of the first spray head, so that the problem that the existing micro-irrigation automatic spray head can not spray crops in a large area is solved, the large-scale spraying of crops by workers is facilitated, the spraying efficiency of the whole device on the crops is improved, meanwhile, the situation that a plurality of micro-irrigation automatic spray heads are needed to be used by workers is prevented, and the cost of the workers for irrigating the crops is further saved;

2. Through fixed pipe, ball and the governing pipe that set up, adopt the resilience that the drive handle passed through reset spring, the fixed plate promotes the fixed block through the drive handle this moment, so that the fixed block passes through No. two shower nozzles and drives the conveyer pipe and rotate, and then drive the conveyer pipe and rotate along the fixed pipe through governing pipe and ball, thereby the condition that takes place the block when having prevented that the conveyer pipe from driving shower nozzle No. one and No. two shower nozzles and carrying out the position adjustment, and then the conveyer pipe has ensured the stability when driving shower nozzle No. one and No. two shower nozzles and carrying out the direction adjustment, the practicality of whole device has been increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic illustration of the front cross-section of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3 according to the present utility model;

Fig. 5 is a schematic diagram of a connection structure of a transmission handle and a return spring according to the present utility model.

In the figure: 1. a threaded ring; 2. a fixed tube; 3. an adjusting ring; 4. a ball; 5. an adjusting tube; 6. a chute; 7. a delivery tube; 8. a first nozzle; 9. a second nozzle; 10. a fixed block; 11. a support frame; 12. a fixed rod; 13. an adjusting frame; 14. a transmission handle; 15. a fixing plate; 16. a baffle; 17. a push plate; 18. a protective shell; 19. fixing the sleeve; 20. a movable rod; 21. a return spring; 22. a bearing bracket; 23. and a driving roller.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an automatic shower nozzle of micro-irrigation, includes screwed ring 1, the outer wall fixedly connected with fixed pipe 2 of screwed ring 1, and the inner wall sliding connection of fixed pipe 2 has adjusting tube 5, the inner wall fixedly connected with conveyer pipe 7 of adjusting tube 5, and the inner wall through-connection of conveyer pipe 7 has shower nozzle 8 No. one, the inner wall through-connection of conveyer pipe 7 has shower nozzle 9 No. two, and the outer wall fixedly connected with fixed block 10 of shower nozzle 9 No. two.

The inner wall bearing of the fixed pipe 2 is connected with an adjusting ring 3, the inner wall of the adjusting ring 3 is connected with a ball 4 in a sliding way, and the outer wall of the ball 4 is connected with an adjusting pipe 5 in a sliding way;

The adjusting tube 5 and the fixed tube 2 form a rotating structure through the balls 4, a sliding groove 6 is formed in the outer wall of the adjusting tube 5, and the balls 4 are connected to the inner wall of the sliding groove 6 in a sliding mode.

The implementation mode specifically comprises the following steps: through fixed pipe 2, ball 4 and the governing pipe 5 that set up, adopt drive handle 14 to pass through reset spring 21's resilience, fixed plate 15 promotes fixed block 10 through drive handle 14 this moment, so that fixed block 10 drives conveyer pipe 7 through No. two shower nozzles 9 and rotates, and then drive conveyer pipe 7 and rotate along fixed pipe 2 through governing pipe 5 and ball 4, thereby the condition that takes place the block when having prevented conveyer pipe 7 to drive shower nozzle 8 and No. two shower nozzles 9 and carry out the position adjustment, and then guaranteed conveyer pipe 7 and driven the stability when shower nozzle 8 and No. two shower nozzles 9 carry out the direction adjustment, the practicality of whole device has been increased.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an automatic shower nozzle of micro-irrigation, the outer wall fixedly connected with support frame 11 of conveyer pipe 7, and the top fixedly connected with dead lever 12 of conveyer pipe 7, the outer wall bearing of dead lever 12 is connected with alignment jig 13, and the outer wall fixedly connected with transmission handle 14 of alignment jig 13, the outer wall fixedly connected with protective housing 18 of support frame 11, and the inner wall sliding connection of protective housing 18 has bearing frame 22, the inner wall bearing of bearing frame 22 is connected with driving roller 23.

One end of the transmission handle 14 is fixedly connected with a fixed plate 15, one side of the fixed plate 15 is fixedly connected with a baffle 16, and the baffle 16 and the second nozzle 9 are on the same horizontal line;

The baffle 16 forms a pushing structure through the second nozzle 9, the transmission handle 14 forms an integrated structure with the baffle 16 through the fixed plate 15, and the adjusting frame 13 forms a rotating structure through the transmission handle 14;

The outer wall of the adjusting frame 13 is fixedly connected with a push plate 17, the outer wall of the push plate 17 is movably connected with a driving roller 23, and the driving roller 23 forms a pushing structure through the push plate 17;

a movable rod 20 is fixedly connected to one side of the bearing frame 22, a fixed sleeve 19 is slidably connected to the inner wall of the movable rod 20, and a return spring 21 is fixedly connected between the movable rod 20 and the fixed sleeve 19.

The implementation mode specifically comprises the following steps: through the alignment jig 13, baffle 16 and reset spring 21 that set up, adopt rivers to the promotion cooperation reset spring 21 elastic resilience's of baffle 16 mode, accomplish the omnidirectional adjustment to shower nozzle 8 No. one, solved the problem that current micro-irrigation automatic sprinkler can't spray on a large scale, thereby made things convenient for the staff to spray on a large scale crops, improved the efficiency that whole device sprayed crops, it is great to have prevented required spraying area simultaneously, cause the staff to need to use the condition emergence of a plurality of micro-irrigation automatic sprinklers, and then practiced thrift the cost that the staff irrigated crops.

Working principle: when the automatic spray head for micro-irrigation is used, the threaded ring 1 and the water pipe are firstly installed, when a worker needs to perform micro-irrigation on crops, a water source is sequentially conveyed into the first spray head 8 and the second spray head 9 through the threaded ring 1, the fixed pipe 2 and the conveying pipe 7, so that the second spray head 9 sprays the water source, the baffle 16 is pushed by water sprayed by the second spray head 9, and the fixed plate 15 and the transmission handle 14 are driven to perform synchronous adjustment by the stress of the baffle 16;

at this time, the transmission handle 14 drives the adjusting frame 13 to rotate along the fixed rod 12, so that the adjusting frame 13 drives the push plate 17 with the fixed outer wall to synchronously rotate, thereby driving the push plate 17 to push the driving roller 23, and further driving the bearing frame 22 to slide along the inner wall of the protective shell 18 through the transmission roller 23, at this time, the bearing frame 22 drives the movable rod 20 to slide along the inner wall of the fixed sleeve 19, and as the two ends of the reset spring 21 are fixedly connected with the movable rod 20 and the fixed sleeve 19, when the movable rod 20 slides, the reset spring 21 is compressed through the fixed sleeve 19 and the movable rod 20, and then the angle adjustment of the transmission handle 14 is completed;

When the baffle 16 is separated from the spraying route of the second nozzle 9, the compression of the return spring 21 is eliminated, so that the return spring 21 is restored to deform, the driving roller 23 is pushed through the bearing frame 22, the push plate 17 is pushed through the driving roller 23, the adjusting frame 13 drives the driving handle 14 to rotate, the driving handle 14 drives the fixing plate 15 to reset with the baffle 16, the fixing plate 15 is driven to push the fixing block 10, and the fixing block 10 drives the conveying pipe 7 to rotate through the second nozzle 9;

At this time, the conveying pipe 7 drives the adjusting pipe 5 to synchronously adjust, so that the adjusting pipe 5 slides along the outer wall of the ball 4 through the chute 6 formed in the outer wall, and because the outer wall of the ball 4 is movably connected with the adjusting ring 3, and the outer wall of the adjusting ring 3 is fixedly connected with the fixed pipe 2, the conveying pipe 5 drives the conveying pipe 7 to rotate along the fixed pipe 2 through the ball 4 and the adjusting ring 3, so that the conveying pipe 7 drives the first nozzle 8 and the second nozzle 9 to adjust the irrigation direction, and the same as the first nozzle 8 drives the rebound of the baffle 16 through the water flow of the second nozzle 9, so as to complete the omnidirectional adjustment of the first nozzle 8.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic shower nozzle of micro-irrigation, includes screwed ring (1), its characterized in that: the outer wall of the threaded ring (1) is fixedly connected with a fixed pipe (2), the inner wall of the fixed pipe (2) is slidably connected with an adjusting pipe (5), the inner wall of the adjusting pipe (5) is fixedly connected with a conveying pipe (7), the inner wall of the conveying pipe (7) is connected with a first spray head (8) in a penetrating manner, the inner wall of the conveying pipe (7) is connected with a second spray head (9) in a penetrating manner, and the outer wall of the second spray head (9) is fixedly connected with a fixed block (10);

The outer wall fixedly connected with support frame (11) of conveyer pipe (7), and the top fixedly connected with dead lever (12) of conveyer pipe (7), the outer wall bearing of dead lever (12) is connected with alignment jig (13), and the outer wall fixedly connected with transmission handle (14) of alignment jig (13), the outer wall fixedly connected with protective housing (18) of support frame (11), and the inner wall sliding connection of protective housing (18) has bearing frame (22), the inner wall bearing of bearing frame (22) is connected with driving roller (23).

2. The micro-irrigation automatic spray head according to claim 1, wherein an inner wall bearing of the fixed pipe (2) is connected with an adjusting ring (3), the inner wall of the adjusting ring (3) is slidably connected with a ball (4), and the outer wall of the ball (4) is slidably connected with an adjusting pipe (5).

3. The micro-irrigation automatic spray head according to claim 1, wherein the adjusting pipe (5) and the fixed pipe (2) form a rotary structure through the balls (4), a sliding groove (6) is formed in the outer wall of the adjusting pipe (5), and the balls (4) are slidably connected to the inner wall of the sliding groove (6).

4. The automatic micro-irrigation sprinkler according to claim 1, wherein one end of the transmission handle (14) is fixedly connected with a fixing plate (15), one side of the fixing plate (15) is fixedly connected with a baffle plate (16), and the baffle plate (16) and the second sprinkler (9) are on the same horizontal line.

5. The automatic micro-irrigation sprinkler according to claim 4, wherein the baffle (16) forms a pushing structure through the second sprinkler (9), the transmission handle (14) forms an integrated structure with the baffle (16) through the fixing plate (15), and the adjusting frame (13) forms a rotating structure through the transmission handle (14).

6. The automatic micro-irrigation spray head according to claim 1, wherein the outer wall of the adjusting frame (13) is fixedly connected with a push plate (17), the outer wall of the push plate (17) is movably connected with a driving roller (23), and the driving roller (23) forms a pushing structure through the push plate (17).

7. The automatic micro-irrigation nozzle according to claim 1, wherein a movable rod (20) is fixedly connected to one side of the bearing frame (22), a fixed sleeve (19) is slidably connected to the inner wall of the movable rod (20), and a return spring (21) is fixedly connected between the movable rod (20) and the fixed sleeve (19).