CN218921207U

CN218921207U - Irrigation and water conservancy irrigation device

Info

Publication number: CN218921207U
Application number: CN202223211599.2U
Authority: CN
Inventors: 晁明爱; 赵启奎; 赵启来
Original assignee: Linyi Water Conservancy Engineering Department
Current assignee: Linyi Water Conservancy Engineering Department
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-28
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of irrigation, in particular to an irrigation and water-saving irrigation device, which comprises a vehicle body, wherein four universal wheels are arranged at the bottom of the vehicle body, a pushing handle is fixed on one side of the outer wall of the vehicle body, a water tank, an irrigation tank and a water pump are arranged in the vehicle body, a plurality of nozzles are arranged on one side of the irrigation tank, the water inlet end of the water pump is communicated with the inside of the water tank through a water pipe, and a first hose extending to the inner side of the irrigation tank is fixed at the water outlet end of the water pump; anti-blocking cleaning mechanism, anti-blocking cleaning mechanism sets up in the irrigation tank inboard. According to the utility model, the anti-blocking cleaning mechanism drives the cleaning brush to brush the nozzle repeatedly, and meanwhile, the clean water is matched to brush the sludge of the nozzle cleanly, so that time and labor are saved, the phenomenon of nozzle blocking caused by impurity deposition in water during use is avoided, the normal irrigation function of the irrigation tank is ensured, and the service life of the irrigation tank is prolonged.

Description

Irrigation and water conservancy irrigation device

Technical Field

The utility model relates to the technical field of irrigation, in particular to an irrigation and water conservancy irrigation device.

Background

Under natural conditions, the water demand of crops cannot be met due to insufficient precipitation or uneven distribution, so that the crops must be irrigated artificially to supplement the insufficient natural rainfall, and the crops must be supplied with sufficient water through a farmland irrigation device in order to ensure the normal growth of the crops and obtain high and stable yield.

The publication number is: CN 217546897U's chinese patent discloses a farmland irrigation device, relates to irrigation technical field, the on-line screen storage device comprises a base, the fixed support frame that is provided with in top of base, the base is located the fixed storage water tank that is provided with in one side of support frame, the fixed backup pad that is provided with in top symmetry of support frame, the middle part of backup pad rotates and is provided with the irrigation pipe, the water channel has been seted up to one side of irrigation pipe, just the water channel has seted up a plurality ofly, the inside of storage water tank is provided with the water pump, the output fixedly connected with water pipe of water pump, the water pipe runs through the storage water tank to rotate between with the irrigation pipe and be connected.

Based on the above search in combination with the prior art findings: at present, when spraying the irrigation through the water through tank, the water through tank does not possess the function of preventing blocking to when irrigating the farmland, cause the spout to block up because of the impurity in the water easily, influence the normal water delivery function of water through tank, cause the harmful effects to the normal operating of irrigation, thereby greatly reduced the irrigation effect, need manual mediation of personnel simultaneously, reduced work efficiency.

Disclosure of Invention

The utility model aims to provide a farmland irrigation device which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a farmland irrigation device, includes the automobile body, four universal wheels are installed to the bottom of automobile body, and the outer wall one side of automobile body is fixed with the pushing handle, the inside of automobile body is provided with water tank, irrigation tank and water pump, a plurality of spouts have been seted up to one side of irrigation tank, the water inlet end of water pump communicates with the inside of water tank through the water pipe, and the water outlet end of water pump is fixed with the first hose that extends to the irrigation tank inboard, still includes; the anti-blocking cleaning mechanism is arranged on the inner side of the irrigation tank; anti-blocking cleaning mechanism is including setting up in the cavity of a corner of irrigation tank, the reduction gear is installed to cavity inner wall one side, and the outlet has been seted up to the cavity bottom, the input shaft of reduction gear is fixed with the paddle that is located the cavity inboard, and the output shaft of reduction gear is fixed with first rocker, the one end fixedly connected with connecting rod of first rocker, the one end of connecting rod is fixed with the second rocker, and the outside both ends rotation of connecting rod are connected with two movable rods, the other end fixedly connected with dead lever of second rocker, the dead lever rotates with the irrigation tank inside wall to be connected, two the lower extreme joint rotation of movable rod is connected with the connecting plate, the downside of connecting plate is provided with a plurality of cleaning brush that correspond with spout position, one side of first hose insert be equipped with the second hose of cavity inside intercommunication, second hose and first hose intercommunication department fixedly mounted with three-way valve.

Preferably, an anti-skid sleeve is arranged on the outer wall of the pushing handle.

Preferably, the cleaning brush comprises a rod body, and bristles are arranged on the outer surface of the rod body.

Preferably, the lower end of the rod body is conical.

Preferably, the water outlet is provided with a one-way valve, and the output direction of the one-way valve is transmitted from the inside of the cavity to the outside of the cavity.

Preferably, sealing rings are arranged at the joint of the first hose and the irrigation tank and the joint of the second hose and the cavity.

Preferably, two ends of the connecting plate are slidably connected with two guide rods, the lower ends of the two guide rods are fixedly connected with the inner side wall of the irrigation tank, and the lower side of the connecting plate is fixedly connected with two stainless steel springs sleeved on the outer sides of the guide rods.

The utility model provides a farmland irrigation device through improvement, which has the following improvement and advantages compared with the prior art:

according to the utility model, the anti-blocking cleaning mechanism drives the cleaning brush to brush the nozzle repeatedly, and meanwhile, the clean water is matched to brush the sludge of the nozzle cleanly, so that time and labor are saved, the phenomenon of nozzle blocking caused by impurity deposition in water during use is avoided, the normal irrigation function of the irrigation tank is ensured, and the service life of the irrigation tank is prolonged.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 in accordance with the present utility model;

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

Reference numerals illustrate:

1. a vehicle body; 2. a universal wheel; 3. a pushing handle; 4. a water tank; 5. irrigation box; 6. a water pump; 7. a spout; 8. a first hose; 9. a cavity; 10. a speed reducer; 11. a water outlet; 12. a paddle; 13. a first rocker; 14. a connecting rod; 15. a second rocker; 16. a movable rod; 17. a fixed rod; 18. a connecting plate; 19. cleaning brushes; 191. a rod body; 192. brushing; 20. a second hose; 21. a three-way valve; 22. a guide rod; 23. stainless steel spring.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.

The utility model provides a farmland irrigation device through improvement, which comprises the following technical scheme:

as shown in fig. 1-4, the irrigation and water conservancy irrigation device comprises a vehicle body 1, four universal wheels 2 are installed at the bottom of the vehicle body 1, a pushing handle 3 is fixed on one side of the outer wall of the vehicle body 1, a water tank 4, an irrigation tank 5 and a water pump 6 are arranged in the vehicle body 1, a plurality of nozzles 7 are arranged on one side of the irrigation tank 5, the water inlet end of the water pump 6 is communicated with the inside of the water tank 4 through a water pipe, a first hose 8 extending to the inner side of the irrigation tank 5 is fixed at the water outlet end of the water pump 6, and the irrigation device further comprises; the anti-blocking cleaning mechanism is arranged on the inner side of the irrigation tank 5; the anti-blocking cleaning mechanism comprises a cavity 9 arranged at one corner of the irrigation tank 5, a speed reducer 10 is installed on one side of the inner wall of the cavity 9, a water outlet 11 is formed in the bottom of the cavity 9, an input shaft of the speed reducer 10 is fixedly provided with a blade 12 positioned at the inner side of the cavity 9, an output shaft of the speed reducer 10 is fixedly provided with a first rocker 13, one end of the first rocker 13 is fixedly connected with a connecting rod 14, one end of the connecting rod 14 is fixedly provided with a second rocker 15, two movable rods 16 are rotatably connected with two ends of the outer side of the connecting rod 14, the other end of the second rocker 15 is fixedly connected with a fixed rod 17, the fixed rod 17 is rotatably connected with the inner side wall of the irrigation tank 5, the lower ends of the two movable rods 16 are jointly rotatably connected with a connecting plate 18, a plurality of cleaning brushes 19 corresponding to the positions of nozzles 7 are arranged on the lower side of the connecting plate 18, one side of the first hose 8 is inserted with a second hose 20 communicated with the inner side of the cavity 9, and a three-way valve 21 is fixedly installed at the position of the second hose 20 and the first hose 8; the water flow enters the cavity 9 through the second hose 20 and impacts the blade 12, the blade 12 rotates rapidly under the impact force of the water flow, the first rocker 13 is driven to rotate after the speed is reduced by the speed reducer 10, the first rocker 13 rotates to sequentially drive the connecting rod 14 and the second rocker 15 to rotate, the connecting rod 14 drives the movable rod 16 which is connected with the connecting rod in a sliding manner to swing in a reciprocating manner when rotating, and accordingly the connecting plate 18 is driven to reciprocate up and down, and at the moment, the cleaning brush 19 fixed on the connecting plate 18 is inserted into the inner side of the nozzle 7, and plugs on the inner side of the nozzle 7 are ejected out through the lower end of the nozzle 7.

The speed reducer 10 can increase the torsion generated by the rotation of the blade 12, and ensure that the connecting plate 18 can be driven to reciprocate smoothly under the actions of the first rocker 13, the connecting rod 14 and the two movable rods 16.

Further, the anti-skid sleeve is arranged on the outer wall of the pushing handle 3, so that friction force can be increased, and the vehicle body 1 can be conveniently pushed.

Further, the cleaning brush 19 comprises a rod body 191, and bristles 192 are arranged on the outer surface of the rod body 191, so that dirt adhered to the nozzle 7 can be better removed by the bristles 192.

Further, the lower end of the rod body 191 is conical, so that the stress area is reduced, the pressure is increased, and the cleaning of the nozzle 7 is more convenient.

Further, the water outlet 11 is provided with a one-way valve, and the output direction of the one-way valve is transmitted from the inside of the cavity 9 to the outside of the cavity 9, so that water entering the irrigation tank 5 through the first hose 8 is prevented from flowing into the cavity 9.

Further, sealing rings are arranged at the joint of the first hose 8 and the irrigation tank 5 and the joint of the second hose 20 and the cavity 9, so that stability and tightness are improved.

Further, two ends of the connecting plate 18 are slidably connected with two guide rods 22, the lower ends of the two guide rods 22 are fixedly connected with the inner side wall of the irrigation tank 5, two stainless steel springs 23 sleeved on the outer sides of the guide rods 22 are fixedly connected with the lower side of the connecting plate 18, and rotation is generated when the connecting plate 18 reciprocates up and down, and meanwhile resetting of the connecting plate 18 is facilitated.

Working principle: when the water pump is used, the pushing handle 3 is pushed to push the vehicle body 1 to an area to be irrigated, the water pump 6 and the three-way valve 21 are opened, at the moment, the reversing port of the three-way valve 21 communicated with the second hose 20 is in a closed state, and the water pump 6 conveys water stored in the water tank 4 into the irrigation tank 5 through the first hose 8 and sprays the water into a farmland through the nozzle 7; when the inside of the spray nozzle 7 is blocked, the condition that the flow rate of sprayed water is reduced appears, the actuating mechanism of the three-way valve 21 is started, the valve core is reversed, the outlet leading to the lower end of the first hose 8 is closed at the moment, the reversing port leading to the second hose 20 is opened, the water flow does not flow to the irrigation tank 5 through the first hose 8, but enters the cavity 9 through the second hose 20 and impacts the blades 12, the blades 12 rapidly rotate under the impact force of the water flow, the first rocker 13 is driven to rotate after the speed reducer 10 is reduced, the first rocker 13 rotates to sequentially drive the connecting rod 14 and the second rocker 15 to rotate, the connecting rod 14 drives the movable rod 16 which is connected with the connecting rod in a sliding way to reciprocate when rotating, thereby driving the connecting plate 18 to reciprocate up and down, at the moment, a cleaning brush 19 fixed on the connecting plate 18 is inserted into the inner side of the spray nozzle 7, the blocking object on the inner side of the spray nozzle 7 is ejected through the lower end of the spray nozzle 7, meanwhile, the brush hair can clean the sticky sediment on the inner side of the spray nozzle 7, thereby playing the role of cleaning the inner side of the spray nozzle 7, the water flow entering the cavity 9 then impacts the blades 12, the water outlet 11 flows into the irrigation tank 5, the spray tank through the cleaning brush 11, the spray nozzle 7 after the impact, the spray nozzle 7 is matched with the cleaning brush 19 to clean the spray nozzle 7, the spray nozzle 7 to perform better, the spray nozzle cleaning effect and the spray nozzle 7 under the condition, the cleaning effect can be in the condition of the condition that the spray nozzle 18 is better, the reverse cleaning the spray nozzle 7 under the condition, the condition of the spray nozzle is not to be in the condition, and the condition that the rust cleaning and the spray nozzle 18 is in the condition, and the rust cleaning condition is in the condition and can be in the condition that the condition, and the condition that the back and the condition and has no condition and can be in the condition and has no condition that the condition and is in the condition that the cleaning and is in the back.

The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a farmland irrigation device, includes automobile body (1), four universal wheels (2) are installed to the bottom of automobile body (1), and outer wall one side of automobile body (1) is fixed with pushes away handle (3), the inside of automobile body (1) is provided with water tank (4), irrigation tank (5) and water pump (6), a plurality of spouts (7) have been seted up to one side of irrigation tank (5), the water inlet end of water pump (6) communicates through the inside of water pipe and water tank (4), and the play water end of water pump (6) is fixed with and extends to first hose (8) of irrigation tank (5) inboard, its characterized in that: also comprises;

the anti-blocking cleaning mechanism is arranged at the inner side of the irrigation tank (5);

anti-blocking cleaning mechanism is including setting up in cavity (9) of a corner of irrigation tank (5), reduction gear (10) are installed to cavity (9) inner wall one side, and outlet (11) have been seted up to cavity (9) bottom, the input shaft of reduction gear (10) is fixed with paddle (12) that are located cavity (9) inboard, and the output shaft of reduction gear (10) is fixed with first rocker (13), the one end fixedly connected with connecting rod (14) of first rocker (13), the one end of connecting rod (14) is fixed with second rocker (15), and the outside both ends rotation of connecting rod (14) are connected with two movable rods (16), the other end fixedly connected with dead lever (17) of second rocker (15), dead lever (17) are connected with irrigation tank (5) inside wall rotation, two the lower extreme joint rotation of movable rod (16) is connected with connecting plate (18), the downside of connecting plate (18) is provided with a plurality of clearance brushes (19) that correspond with spout (7) position, first side (8) are equipped with hose (20) and hose (20) are installed in hose (20) of hose (8).

2. A farmland irrigation device according to claim 1, wherein: an anti-skid sleeve is arranged on the outer wall of the pushing handle (3).

3. A farmland irrigation device according to claim 1, wherein: the cleaning brush (19) comprises a rod body (191), and bristles (192) are arranged on the outer surface of the rod body (191).

4. A farmland irrigation device according to claim 3, wherein: the lower end of the rod body (191) is conical.

5. A farmland irrigation device according to claim 1, wherein: the water outlet (11) is provided with a one-way valve, and the output direction of the one-way valve is transmitted from the inside of the cavity (9) to the outside of the cavity (9).

6. A farmland irrigation device according to claim 1, wherein: sealing rings are arranged at the joint of the first hose (8) and the irrigation tank (5) and the joint of the second hose (20) and the cavity (9).

7. A farmland irrigation device according to claim 1, wherein: two ends of the connecting plate (18) are connected with two guide rods (22) in a sliding mode, the lower ends of the two guide rods (22) are fixedly connected with the inner side wall of the irrigation tank (5), and two stainless steel springs (23) sleeved on the outer sides of the guide rods (22) are fixedly connected with the lower side of the connecting plate (18).