Farmland water-saving irrigation device

Abstract

The utility model provides a farmland water-saving irrigation device, and belongs to the technical field of farmland irrigation. The farmland water-saving irrigation device comprises a bearing seat, a water tank and a fertilizer adding mechanism, the water tank is mounted on the surface of the bearing seat, a water inlet pipe is mounted on the side wall of the water tank, the fertilizer adding mechanism is mounted on the surface of the water tank and comprises a fertilizer box, a first rotating shaft and a filter plate, the fertilizer box is mounted on the surface of the water tank and communicated with the water tank, and an adjusting valve is mounted at the bottom of the fertilizer box. The opening degree of the fertilizer box is adjusted. The fertilizer adding mechanism is arranged, the opening degree of the fertilizer box is adjusted through the adjusting valve, water and fertilizer fall into the water tank synchronously, the first rotating shaft can be driven to rotate through the motor, the water and fertilizer are evenly mixed into water through the stirring rod, irrigation and fertilizer application are conducted synchronously, and the water consumption is reduced; when the first rotating shaft rotates, the grinding roller is driven to rotate synchronously, the gear ring drives the gear and the grinding roller to rotate synchronously, fixed impurities on the surface of the filter plate are ground synchronously, and the spray head is prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to farmland irrigation technical field, specifically, relate to a farmland water saving irrigation device. BACKGROUND

[0002] In the growth process of crops, it is crucial to maintain certain moisture, and in the absence of natural precipitation or insufficient precipitation, the irrigation system can supplement the moisture required by crops, ensure the normal growth of crops, improve agricultural production efficiency, guarantee food security, improve crop quality, through reasonable irrigation design and management, can effectively improve the utilization efficiency of water resources, reduce waste, improve the crop growth environment, and ultimately realize the sustainable development of agriculture.

[0003] The existing farmland irrigation device generally irrigates farmland through a water pump during use, cannot carry out synchronous fertilization, and since water and fertilizer are applied separately, the moisture may seep or evaporate after fertilization, thereby causing the loss of nutrients in the soil and reducing the irrigation quality. UTILITY MODEL CONTENT

[0004] The utility model discloses a farmland water saving irrigation device.

[0005] The utility model discloses a farmland water saving irrigation device.

[0006] A farmland water saving irrigation device, characterized by comprising a bearing seat, a water tank and a fertilizer adding mechanism, the water tank is installed on the surface of the bearing seat, a water inlet pipe is installed on the side wall of the water tank, the fertilizer adding mechanism is installed on the surface of the water tank and is used for adding water and fertilizer, the fertilizer adding mechanism comprises a fertilizer tank, the fertilizer tank is installed on the surface of the water tank and is used for storing water and fertilizer, the fertilizer tank is in communication with the water tank, a first rotating shaft is rotatably connected in the inner cavity of the water tank, a stirring rod is symmetrically installed on the surface of the first rotating shaft, and a filter plate for filtering solid impurities in water and fertilizer is connected in the inner cavity of the water tank.

[0007] As an improvement, the fertilizer tank bottom is provided with an adjusting valve for adjusting the opening degree of the fertilizer tank, the water tank surface is fixedly provided with a motor, and the motor output end is fixedly connected with one end of the first rotating shaft.

[0008] As an improvement, the first rotating shaft side wall is symmetrically rotatably provided with a second rotating shaft, and a grinding roller for crushing solid impurities on the surface of the filter plate is fixedly installed on the surface of the second rotating shaft.

[0009] As an improvement, the second rotating shaft one end is fixedly provided with a gear, the water tank inner cavity is fixedly provided with a gear ring, the gear is meshedly connected with the gear ring, and the water tank bottom is provided with a drain pipe.

[0010] As a kind of improvement: the bearing seat surface is mounted with spray mechanism for spray irrigation, the spray mechanism includes mounting plate, branch pipe, the mounting plate is mounted in water tank side wall, the branch pipe is rotatably mounted on the surface of mounting plate, one end of the branch pipe is connected with the nozzle for water spray irrigation.

[0011] As a kind of improvement: the bearing seat surface is mounted with water pump, the water pump water inlet end is arranged in communication with drain pipe, the water pump water outlet end is communicated with the hose between branch pipe, the branch pipe surface is fixedly installed with drive plate, drive groove is formed in the surface of drive plate.

[0012] As a kind of improvement: the third rotating shaft is rotatably mounted on the surface of mounting plate, the third rotating shaft is fixedly installed with rotating wheel at the bottom, the eccentric shaft is fixedly installed on the surface of rotating wheel.

[0013] As a kind of improvement: the first pulley is fixedly installed on the top of third rotating shaft, the second pulley is fixedly installed on the surface of first rotating shaft, and the belt is transmission connected between the first pulley and the second pulley.

[0014] Due to the adoption of the above technical scheme, compared with the prior art, the utility model has the following advantages:

[0015] By setting up the fertilizer adding mechanism, the opening of the fertilizer tank is adjusted by the regulating valve, so that the water and fertilizer fall into the water tank at the same time, and the first rotating shaft is driven to rotate by the motor, the water and fertilizer are uniformly mixed into the water by the stirring rod, the watering and fertilizing are carried out at the same time, and the water consumption is saved; when the first rotating shaft rotates, the grinding roller rotates at the same time, and the fixed impurities on the surface of the filter plate are ground at the same time by the gear ring driving gear and the grinding roller, so that the nozzle is prevented from being blocked, when the first rotating shaft rotates by the motor driving, the first pulley and the third rotating shaft rotate at the same time by the second pulley, so that the rotating wheel rotates, one end of the drive plate reciprocates by the eccentric shaft driving, the branch pipe reciprocates, the nozzle sprays at multiple angles, and the spraying area is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0017] Figure 2 It is the front view structure schematic diagram of the utility model.

[0018] Figure 3 It is the side view sectional structure schematic diagram of the utility model.

[0019] Figure 4 It is the three-dimensional structure schematic diagram of the spray mechanism in the utility model.

[0020] In the diagram: 1. Support seat; 2. Water tank; 3. Inlet pipe; 4. Fertilizer adding mechanism; 401. Fertilizer tank; 402. Regulating valve; 403. First rotating shaft; 404. Stirring rod; 405. Motor; 406. Filter plate; 407. Second rotating shaft; 408. Grinding roller; 409. Gear; 410. Gear ring; 5. Drain pipe; 6. Spraying mechanism; 601. Mounting plate; 602. Branch pipe; 603. Spray head; 604. Water pump; 605. Drive plate; 606. Drive groove; 607. Third rotating shaft; 608. Rotary wheel; 609. Eccentric shaft; 610. First pulley; 611. Second pulley. Detailed Implementation

[0021] Example: Figures 1 to 4 As shown, a water-saving irrigation device for farmland includes a support base 1, a water tank 2, and a fertilizer adding mechanism 4. The water tank 2 is installed on the surface of the support base 1, and an inlet pipe 3 is installed on the side wall of the water tank 2 for water intake. The fertilizer adding mechanism 4 is installed on the surface of the water tank 2 for adding water and fertilizer. The fertilizer adding mechanism 4 includes a fertilizer tank 401, a first rotating shaft 403, and a filter plate 406. The fertilizer tank 401 is installed on the surface of the water tank 2 for storing water and fertilizer. The fertilizer tank 401 is in communication with the water tank 2. A regulating valve 402 is installed at the bottom of the fertilizer tank 401 for adjusting the opening of the fertilizer tank 401, thereby controlling the speed at which water and fertilizer fall into the water tank 2. The first rotating shaft 403 is rotatably installed inside the water tank 2. A stirring rod 404 is symmetrically installed on the surface of the first rotating shaft 403. A motor 405 is fixedly installed on the surface of the water tank 2. The output end of the motor 405 is fixedly connected to one end of the first rotating shaft 403. In use, water can be injected into the water tank 2 through the water inlet pipe 3, and the opening of the fertilizer tank 401 can be adjusted by the regulating valve 402 so that water and fertilizer fall into the water tank 2 simultaneously. The first rotating shaft 403 can be driven to rotate by the motor 405, and the water and fertilizer can be evenly mixed into the water by the stirring rod 404, so that irrigation and fertilization can be carried out simultaneously, saving water consumption.

[0022] like Figures 1 to 3 As shown, in a preferred embodiment, a filter plate 406 is installed inside the water tank 2 to filter solid impurities in the water. A second rotating shaft 407 is symmetrically mounted on the side wall of the first rotating shaft 403. A grinding roller 408 is fixedly mounted on the surface of the second rotating shaft 407. The grinding roller 408 contacts the surface of the filter plate 406 and is used to break up solid impurities on the surface of the filter plate 406. A gear 409 is fixedly mounted on one end of the second rotating shaft 407. A gear ring 410 is fixedly mounted inside the water tank 2. The gear 409 meshes with the gear ring 410. When the first rotating shaft 403 rotates, it drives the grinding roller 408 to rotate synchronously. The gear ring 410 drives the gear 409 and the grinding roller 408 to rotate synchronously, grinding the fixed impurities on the surface of the filter plate 406 synchronously, avoiding clogging of the nozzle 603. A drain pipe 5 is installed at the bottom of the water tank 2.

[0023] In a preferred embodiment, when in use, water can be added to the water tank 2 through the water inlet pipe 3, and the opening of the fertilizer tank 401 can be adjusted by the regulating valve 402, so that water and fertilizer fall into the water tank 2 at the same time, and the first rotating shaft 403 can be driven to rotate by the motor 405, and the water and fertilizer can be uniformly mixed in the water by the stirring rod 404, so that irrigation and fertilization are carried out at the same time, and water consumption is saved; when the first rotating shaft 403 rotates, the grinding roller 408 rotates synchronously, and the gear 409 and the grinding roller 408 rotate synchronously driven by the gear ring 410, so that the fixed impurities on the surface of the filter plate 406 are ground synchronously, avoiding the clogging of the nozzle 603.

[0024] As shown in Figures 1 to 4 a preferred embodiment, the bearing seat 1 is provided with a spraying mechanism 6 on the surface for spraying irrigation, the spraying mechanism 6 comprises a mounting plate 601, a branch pipe 602 and a nozzle 603, the mounting plate 601 is installed on the side wall of the water tank 2, the branch pipe 602 is rotatably installed on the surface of the mounting plate 601, and the nozzle 603 is installed on one end of the branch pipe 602 for spraying irrigation.

[0025] As shown in Figures 1 to 4 a preferred embodiment, the bearing seat 1 is provided with a water pump 604 on the surface for pumping water, the water inlet end of the water pump 604 is communicated with the drain pipe 5, and the water outlet end of the water pump 604 is communicated with the branch pipe 602 through a hose, so that the water in the water tank 2 can be pumped into the branch pipe 602 by the water pump 604 and sprayed out of the nozzle 603 for irrigation of farmland; the branch pipe 602 is fixedly installed with a driving plate 605 on the surface, the driving plate 605 is provided with a driving groove 606 on the surface, the mounting plate 601 is rotatably installed with a third rotating shaft 607 on the surface, the third rotating shaft 607 is fixedly installed with a rotating wheel 608 at the bottom, the rotating wheel 608 is fixedly installed with an eccentric shaft 609 on the surface, the eccentric shaft 609 is fixedly installed at a non-central position of the rotating wheel 608, and the eccentric shaft 609 is inserted into the driving groove 606 for driving the driving plate 605 to reciprocate.

[0026] As shown in Figures 1 to 4 a preferred embodiment, the third rotating shaft 607 is fixedly installed with a first belt pulley 610 at the top, the first rotating shaft 403 is fixedly installed with a second belt pulley 611 on the surface, and the second belt pulley 611 and the first belt pulley 610 are connected by a belt, so that when the first rotating shaft 403 is driven to rotate by the motor 405, the first belt pulley 610 and the third rotating shaft 607 can be driven to rotate synchronously by the second belt pulley 611, so that the rotating wheel 608 is driven to rotate, and one end of the driving plate 605 is driven to reciprocate by the eccentric shaft 609, so that the branch pipe 602 is driven to reciprocate, and the nozzle 603 is sprayed at multiple angles for irrigation, thereby improving the spraying area.

[0027] In a preferred embodiment, when the motor 405 drives the first rotating shaft 403 to rotate, the second pulley 611 can drive the first pulley 610 and the third rotating shaft 607 to rotate synchronously, thereby driving the rotating wheel 608 to rotate, and driving one end of the driving plate 605 to reciprocate by the eccentric shaft 609, driving the branch pipe 602 to reciprocate, and making the nozzle 603 spray irrigation at multiple angles, thereby improving the spraying area.

[0028] Specifically, the working principle of the farmland water-saving irrigation device is as follows: when in use, the water tank 2 can be filled with water through the water inlet pipe 3, and the opening degree of the fertilizer tank 401 can be adjusted by the adjusting valve 402, so that water and fertilizer fall into the water tank 2 synchronously, and the first rotating shaft 403 can be driven to rotate by the motor 405, and the water and fertilizer are uniformly mixed into the water by the stirring rod 404, so that irrigation and fertilization are performed synchronously, and water consumption is saved; when the first rotating shaft 403 rotates, the grinding roller 408 rotates synchronously, and the gear 409 and the grinding roller 408 rotate synchronously by the gear ring 410, so that the fixed impurities on the surface of the filter plate 406 are ground synchronously, thereby avoiding the nozzle 603 from being blocked.

[0029] When the motor 405 drives the first rotating shaft 403 to rotate, the second pulley 611 can drive the first pulley 610 and the third rotating shaft 607 to rotate synchronously, thereby driving the rotating wheel 608 to rotate, and driving one end of the driving plate 605 to reciprocate by the eccentric shaft 609, driving the branch pipe 602 to reciprocate, and making the nozzle 603 spray irrigation at multiple angles, thereby improving the spraying area.

Claims

1. A water saving irrigation device for agricultural fields, characterized in that: The utility model provides a kind of water tank, including bearing seat (1), water tank (2) and fertilizer adding mechanism (4), the water tank (2) is installed on the surface of bearing seat (1), water inlet pipe (3) is installed on the lateral wall of water tank (2), the fertilizer adding mechanism (4) is installed on the surface of water tank (2), for adding water fertilizer, the fertilizer adding mechanism (4) includes fertilizer tank (401), the fertilizer tank (401) is installed on the surface of water tank (2), for storing water fertilizer, the fertilizer tank (401) is communicated with water tank (2), first rotating shaft (403) is rotatably connected in the cavity of water tank (2), the surface of first rotating shaft (403) is symmetrically installed with stirring rod (404), water tank (2) is connected with filter plate (406) for filtering solid impurities in water fertilizer.

2. The water-saving irrigation device for farmland according to claim 1, characterized in that: The bottom of the fertilizer tank (401) is provided with an adjusting valve (402) for adjusting the opening of the fertilizer tank (401), and the surface of the water tank (2) is fixedly provided with a motor (405), and one end of the output shaft of the motor (405) is fixedly connected with the first rotating shaft (403).

3. The water-saving irrigation device for farmland according to claim 1, characterized in that: The lateral wall of the first rotating shaft (403) is rotatably provided with a second rotating shaft (407), and the surface of the second rotating shaft (407) is fixedly provided with a grinding roller (408) for crushing the solid impurities on the surface of the filter plate (406).

4. The water-saving irrigation device for farmland according to claim 3, characterized in that: One end of the second rotating shaft (407) is fixedly provided with a gear (409), and the inner cavity of the water tank (2) is fixedly provided with a gear ring (410), and the gear (409) is meshingly connected with the gear ring (410), and the bottom of the water tank (2) is provided with a drain pipe (5).

5. The water-saving irrigation device for farmland according to claim 1, characterized in that: The surface of the bearing seat (1) is provided with a spraying mechanism (6) for spraying irrigation, and the spraying mechanism (6) comprises a mounting plate (601) and a branch pipe (602), the mounting plate (601) is installed on the lateral wall of the water tank (2), and the branch pipe (602) is rotatably installed on the surface of the mounting plate (601), and one end of the branch pipe (602) is connected with a spray head (603) for spraying irrigation.

6. The water-saving irrigation device for farmland according to claim 5, characterized in that: The surface of the bearing seat (1) is provided with a water pump (604), the water inlet end of the water pump (604) is communicated with the drain pipe (5), a hose is communicated between the water outlet end of the water pump (604) and the branch pipe (602), and the surface of the branch pipe (602) is fixedly provided with a driving plate (605), and the surface of the driving plate (605) is provided with a driving groove (606).

7. The water-saving irrigation device for farmland according to claim 6, characterized in that: The surface of the mounting plate (601) is rotatably provided with a third rotating shaft (607), the bottom of the third rotating shaft (607) is fixedly provided with a rotating wheel (608), the surface of the rotating wheel (608) is fixedly provided with an eccentric shaft (609), and the eccentric shaft (609) is inserted into the driving groove (606).

8. The water-saving irrigation device for farmland according to claim 7, characterized in that: The top of the third rotating shaft (607) is fixedly provided with a first belt pulley (610), the surface of the first rotating shaft (403) is fixedly provided with a second belt pulley (611), and the second belt pulley (611) is drivingly connected with the first belt pulley (610) through a belt.

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