CN219248775U

CN219248775U - Micro-spray irrigation device

Info

Publication number: CN219248775U
Application number: CN202320260799.2U
Authority: CN
Inventors: 李欢; 徐鹏; 王宇; 李�瑞; 姜楠; 范可心
Original assignee: Yellow River Conservancy Technical Institute
Current assignee: Yellow River Conservancy Technical Institute
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-27
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a micro-spray irrigation device, which belongs to the technical field of irrigation devices and comprises an irrigation main pipeline, wherein a plurality of branch pipes are linearly distributed on one side of the irrigation main pipeline, and a rotating assembly is arranged below each branch pipe. According to the utility model, impurities in a water source are filtered through the filter screen, so that the subsequent blockage of a spray head is prevented, the influence on the irrigation work of the device is prevented, the rotating shaft drives the convex blocks to rotate, gas in the air bag is discharged into the air outlet pipe through the air outlet pipe, at the moment, the mobility of the gas drives the second inclined blades to rotate, the power is transmitted to the connecting shaft by utilizing the linkage effect between the second inclined blades and the connecting shaft, the connecting shaft drives the cleaning brush to rotate, the filter screen is cleaned on line, the filter screen is prevented from being blocked after long-time use, and the influence on the irrigation work of the device is prevented, so that the service performance and portability of the device are effectively improved.

Description

Micro-spray irrigation device

Technical Field

The utility model belongs to the technical field of irrigation devices, and particularly relates to a micro-spray irrigation device.

Background

The micro irrigation is an irrigation method for directly delivering water and nutrients required by crop growth to soil near the root of the crop uniformly and accurately at a small flow rate through a pipeline system and an irrigator arranged on a final pipeline according to the crop requirement, the micro irrigation system is divided into four forms of micro irrigation, drip irrigation, fountain irrigation and infiltrating irrigation, the micro irrigation is an irrigation mode in which pressurized water flow is delivered to the field through a low-pressure pipeline, and irrigation water is sprayed on the soil surface through a micro spray head or a micro spray belt which is directly arranged on a capillary or connected with the capillary, wherein the atomization degree is larger than that of the sprinkling irrigation, the flow rate is smaller than that of the sprinkling irrigation and is larger than that of the drip irrigation, and the atomization degree is between the drip irrigation and the sprinkling irrigation.

In order to ensure the normal use of the micro-spray nozzle, the conventional micro-spray irrigation device is often provided with a filtering device on a main water delivery pipeline so as to filter irrigation water, but the micro-spray nozzle is blocked due to residual impurities and scale on the inner wall of the pipeline, so that the irrigation work and the usability of the device are affected, and certain improvement is needed.

Disclosure of Invention

The utility model aims at: in order to solve current micro-spray irrigation device in the use, in order to guarantee the normal use of little shower nozzle, usually add filter equipment on its water delivery trunk line to filter irrigation water, still probably can lead to little shower nozzle to block up because of remaining impurity and the incrustation scale of pipeline inner wall, and then cause the problem of influence to device irrigation work and performance, and a micro-spray irrigation device is proposed.

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

the utility model provides a little sprinkling irrigation equipment, includes the irrigation trunk line, one side of irrigation trunk line is the linear distribution and has a plurality of bleeder, and the below of bleeder is provided with the rotation subassembly, the rotation subassembly is including the installation case, the top and the bleeder of installation case are linked together, inside one side of installation case is provided with clean subassembly, first inner chamber has been seted up to the inside of installation case, the inside of first inner chamber is fixedly provided with the filter screen, the below of filter screen is provided with the shower nozzle, the shower nozzle is linked together with first inner chamber;

the cleaning assembly comprises a protruding block, one side of the protruding block is provided with a sliding plate, the other side of the sliding plate is fixedly connected with an air bag, the other side of the air bag is fixedly connected with the inner side wall of the installation box, one side of the air bag is communicated with an air inlet pipe, the other side of the air bag is communicated with an air outlet pipe, check valves are arranged on the air outlet pipe and the air inlet pipe, the other end of the air outlet pipe extends to the inside of the first inner cavity and then is communicated with a fixed box, and the top of the fixed box is fixedly connected with the bottom of the filter screen.

As a further description of the above technical solution:

the inside of fixed case is provided with the second oblique shape blade, the inside fixedly connected with connecting axle of second oblique shape blade, fixedly connected with cleaning brush behind the top that the top of connecting axle extends to the filter screen, the connecting axle passes through the bearing and rotates with fixed case and filter screen.

As a further description of the above technical solution:

the two sides of the air bag are respectively provided with a plurality of springs, the two sides of the springs are respectively fixedly connected with the sliding plate and the inner side wall of the installation box, one side of the sliding plate is fixedly connected with two sliding blocks, the other side of the sliding blocks is slidably connected with a sliding rail, and the other side of the sliding rail is fixedly connected with the inner side wall of the installation box.

As a further description of the above technical solution:

the top of filter screen is provided with first oblique shape blade, the inside fixedly connected with pivot of first oblique shape blade, the pivot passes through the inside of bearing rotation connection at the installation box, fixedly connected with gear behind the one end of pivot extends to the outside of first inner chamber.

As a further description of the above technical solution:

the bottom meshing of gear is connected with ring gear, ring gear's below fixedly connected with connecting rod, the bottom threaded connection of connecting rod has the threaded rod, and the top fixedly connected with refraction awl of threaded rod, refraction awl sets up the below at the shower nozzle.

As a further description of the above technical solution:

the periphery side fixedly connected with plectane of connecting rod, the plectane passes through the bearing and rotates the inside bottom side of connection at the installation case, one side intercommunication of installation case has the trash discharging pipe, and trash discharging pipe sets up the top at the filter screen, and is provided with the ooff valve on the trash discharging pipe.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, impurities in a water source are filtered through the filter screen, so that the subsequent blockage of a spray head is prevented, the influence on the irrigation work of the device is prevented, the rotating shaft drives the convex blocks to rotate, the gas in the air bag is conveyed to the inside of the fixed box, at the moment, the mobility of the gas drives the second inclined blades, the connecting shaft and the cleaning brush to rotate, the filter screen is cleaned on line, the filter screen is prevented from being blocked after long-time use, and the influence on the irrigation work of the device is prevented, so that the usability and portability of the device are effectively improved.

2. According to the utility model, an irrigation water source is conveyed into the first inner cavity through the external water supply device and the main irrigation pipeline, the fluidity of the water source can drive the first oblique blade, the rotating shaft, the gear, the ring gear, the connecting rod and the refraction cone to rotate, and the water source sprayed by the spray head is refracted by utilizing the centrifugal force generated when the refraction cone rotates, so that the irrigation range of the device is conveniently improved, and the flexibility of the device is further improved.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view showing the internal perspective structure of the mounting case of the present utility model;

FIG. 3 is a schematic view of the structure of the portion A of FIG. 2 in the present utility model;

fig. 4 is a schematic view of a part of a perspective structure of a cleaning assembly according to the present utility model.

Legend description:

1. irrigation main pipeline; 2. a branch pipe; 3. a rotating assembly; 301. a mounting box; 302. a first angled blade; 303. a rotating shaft; 304. a gear; 305. a ring gear; 306. a connecting rod; 307. a refractive cone; 308. a first lumen; 309. a circular plate; 4. a spray head; 5. a cleaning assembly; 501. a bump; 502. a sliding plate; 503. an air bag; 504. a spring; 505. an air outlet pipe; 506. a fixed box; 507. a second angled blade; 508. a connecting shaft; 509. a cleaning brush; 6. and (5) a filter screen.

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. 1-4, the present utility model provides a technical solution: the utility model provides a little sprinkling irrigation equipment, including irrigation trunk line 1, irrigation trunk line 1's one side is the linear distribution and has a plurality of bleeder 2, the below of bleeder 2 is provided with rotating assembly 3, rotating assembly 3 includes mounting box 301, the top and the bleeder 2 of mounting box 301 are linked together, mounting box 301's inside one side is provided with clean subassembly 5, first inner chamber 308 has been seted up to mounting box 301's inside, the inside of first inner chamber 308 is fixed to be provided with filter screen 6, the below of filter screen 6 is provided with shower nozzle 4, shower nozzle 4 is linked together with first inner chamber 308;

the cleaning assembly 5 comprises a protruding block 501, a sliding plate 502 is arranged on one side of the protruding block 501, an air bag 503 is fixedly connected to the other side of the sliding plate 502, the other side of the air bag 503 is fixedly connected with the inner side wall of the installation box 301, an air inlet pipe is communicated with one side of the air bag 503, an air outlet pipe 505 is communicated with the other side of the air bag 503, one-way valves are arranged on the air outlet pipe 505 and the air inlet pipe, a fixing box 506 is communicated with the other end of the air outlet pipe 505 after the other end extends to the inner portion of the first inner cavity 308, and the top of the fixing box 506 is fixedly connected with the bottom of the filter screen 6.

The specific embodiment is as follows: the main irrigation pipe 1 is communicated with an external water supply device, water is supplied through the external water supply device and the main irrigation pipe 1, water sources can flow into the first inner cavity 308 through the branch pipes 2, impurities in the water sources are filtered through the filter screen 6, the spray heads 4 are prevented from being blocked, the device is prevented from being influenced by the irrigation work, and the filtered water sources can be sprayed out directly through the spray heads 4 for sprinkling irrigation work.

The inside of fixed box 506 is provided with second oblique blade 507, the inside fixedly connected with connecting axle 508 of second oblique blade 507, fixedly connected with cleaning brush 509 behind the top of connecting axle 508 extension to filter screen 6, connecting axle 508 rotates with fixed box 506 and filter screen 6 through the bearing, the both sides of gasbag 503 all are provided with a plurality of springs 504, the both sides of spring 504 respectively with sliding plate 502 and the inside wall fixed connection of mounting box 301, one side fixedly connected with two sliders of sliding plate 502, the opposite side sliding connection of slider has the slide rail, the opposite side of slide rail and the inside wall fixed connection of mounting box 301.

The specific embodiment is as follows: the rotating shaft 303 drives the protruding block 501 to rotate, the protruding block 501 continuously extrudes the sliding plate 502, the extrusion force is transmitted to the air bag 503 by utilizing the linkage effect between the sliding plate 502 and the air bag 503, the air in the air bag 503 is discharged to the inside of the fixed box 506 through the air outlet pipe 505, at the moment, the fluidity of the air can drive the second inclined blades 507 to rotate, the power is transmitted to the connecting shaft 508 by utilizing the linkage effect between the second inclined blades 507 and the connecting shaft 508, the connecting shaft 508 drives the cleaning brush 509 to rotate, the filter screen 6 is cleaned online, the filter screen 6 is prevented from being blocked after long-time use, and further the irrigation work of the device is prevented from being influenced, so that the service performance and portability of the device are effectively improved.

The top of filter screen 6 is provided with first oblique blade 302, the inside fixedly connected with pivot 303 of first oblique blade 302, pivot 303 passes through the inside of bearing rotation connection at mounting box 301, the one end of pivot 303 extends to the outside back fixedly connected with gear 304 of first inner chamber 308, the bottom meshing of gear 304 is connected with ring gear 305, ring gear 305's below fixedly connected with connecting rod 306, connecting rod 306's bottom threaded connection has the threaded rod, the top fixedly connected with refraction awl 307 of threaded rod, refraction awl 307 sets up in the below of shower nozzle 4, connecting rod 306's periphery side fixedly connected with plectane 309, plectane 309 passes through the bearing rotation connection at mounting box 301's inside bottom side, one side intercommunication of mounting box 301 has the trash-discharging pipe, the trash-discharging pipe sets up in filter screen 6's top, and be provided with the ooff valve on the trash-discharging pipe.

The specific embodiment is as follows: the mobility of the water source in the first inner cavity 308 drives the first inclined blade 302 to rotate, the power is transmitted to the rotating shaft 303 by utilizing the linkage effect between the first inclined blade 302 and the rotating shaft 303, the rotating shaft 303 drives the gear 304 to rotate, the power is transmitted to the ring gear 305 by utilizing the linkage effect between the gear 304 and the ring gear 305, the ring gear 305 drives the connecting rod 306 and the refraction cone 307 to rotate, the water source sprayed by the spray head 4 is refracted by utilizing the centrifugal force generated by the rotation of the refraction cone 307, the irrigation range of the device is conveniently improved, the flexibility of the device is further improved, the impurity removing pipe on one side of the installation box 301 is opened, impurities after the cleaning brush 509 is cleaned can be treated, and the service performance of the device is further improved.

Working principle: during the use, be linked together irrigation trunk line 1 and external water supply device, then supply water through external water supply device and irrigation trunk line 1, the water source can flow into the inside of first inner chamber 308 through branch pipe 2, filter the impurity in the water source through filter screen 6 that sets up, the water source after the filtration can pass through shower nozzle 4 direct injection, the mobility of water source can drive first oblique blade 302 and pivot 303 rotate this moment, utilize the linkage effect between first oblique blade 302 and the pivot 303, on will power transfer to pivot 303, make pivot 303 drive gear 304 rotate, utilize the linkage effect between gear 304 and the ring gear 305, on will power transfer to ring gear 305, make ring gear 305 drive connecting rod 306 and refraction awl 307 rotate, utilize the centrifugal force when refraction awl 307 rotates to carry out the refraction to the water source that shower nozzle 4 sprays, improve the irrigation this scope of device, simultaneously pivot 303 can drive lug 501 and rotate, make lug 501 incessantly extrude slide plate 502, utilize the linkage effect between slide plate 502 and the balloon 503, with the extrusion force on will be transmitted to the balloon 503, with 503 inside gas through going out 505 and discharging to the inside of fixed box 506, make the inside blade 508 drive the second oblique blade 508, make the inside the impeller 508 drive the roll-off, make the filter screen clean, make the connection clean, can be connected to the inside the fixed box 506, the roll, and make the inside 508 drive the inside 508, and use of the roll 508, and the roll shaft, and the inside roll, on the roll, and the inside roll.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a little sprinkling irrigation equipment, includes irrigation trunk line (1), its characterized in that: one side of the irrigation main pipeline (1) is provided with a plurality of branch pipes (2) in a linear distribution mode, a rotating assembly (3) is arranged below the branch pipes (2), the rotating assembly (3) comprises an installation box (301), the top of the installation box (301) is communicated with the branch pipes (2), a cleaning assembly (5) is arranged on one side of the inside of the installation box (301), a first inner cavity (308) is formed in the inside of the installation box (301), a filter screen (6) is fixedly arranged in the first inner cavity (308), a spray head (4) is arranged below the filter screen (6), and the spray head (4) is communicated with the first inner cavity (308);

cleaning component (5) are including lug (501), one side of lug (501) is provided with sliding plate (502), opposite side fixedly connected with gasbag (503) of sliding plate (502), the opposite side of gasbag (503) and the inside wall fixed connection of mounting box (301), one side intercommunication of gasbag (503) has the intake pipe, the opposite side intercommunication of gasbag (503) has out tuber pipe (505), it has fixed box (506) to go out the other end of tuber pipe (505) and extend to the inside of first inner chamber (308) after the intercommunication, the bottom fixed connection of top and filter screen (6) of fixed box (506).

2. A micro-spray irrigation apparatus as in claim 1 wherein: the inside of fixed box (506) is provided with second oblique blade (507), the inside fixedly connected with connecting axle (508) of second oblique blade (507), fixedly connected with cleaning brush (509) behind the top of connecting axle (508) extension to filter screen (6), connecting axle (508) rotate through bearing and fixed box (506) and filter screen (6).

3. A micro-spray irrigation apparatus as in claim 1 wherein: the two sides of the air bag (503) are respectively provided with a plurality of springs (504), the two sides of the springs (504) are respectively fixedly connected with the sliding plate (502) and the inner side wall of the installation box (301), one side of the sliding plate (502) is fixedly connected with two sliding blocks, the other side of the sliding blocks is slidably connected with a sliding rail, and the other side of the sliding rail is fixedly connected with the inner side wall of the installation box (301).

4. A micro-spray irrigation apparatus as in claim 1 wherein: the top of filter screen (6) is provided with first oblique blade (302), the inside fixedly connected with pivot (303) of first oblique blade (302), pivot (303) are rotated through the bearing and are connected in the inside of installing box (301), the one end of pivot (303) extends to behind the outside of first inner chamber (308) fixedly connected with gear (304).

5. A micro-spray irrigation apparatus as in claim 4 wherein: the bottom meshing of gear (304) is connected with ring gear (305), the below fixedly connected with connecting rod (306) of ring gear (305), the bottom threaded connection of connecting rod (306) has the threaded rod, and the top fixedly connected with refraction awl (307) of threaded rod, refraction awl (307) set up in the below of shower nozzle (4).

6. A micro-spray irrigation apparatus as in claim 5 wherein: a circular plate (309) is fixedly connected to the outer peripheral side of the connecting rod (306), and the circular plate (309) is rotatably connected to the inner bottom side of the mounting box (301) through a bearing.