CN209882721U

CN209882721U - Water-saving irrigation device

Info

Publication number: CN209882721U
Application number: CN201920132210.4U
Authority: CN
Inventors: 朱宇林; 王道波; 乔清华; 梁芳; 黄维
Original assignee: Yulin Normal University
Current assignee: Yulin Normal University
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2020-01-03
Anticipated expiration: 2029-01-25

Abstract

The utility model relates to an irrigation equipment technical field specifically discloses a water-saving irrigation device, including base, water tank and irrigation head, the lower surface of base is provided with drive wheel, battery and universal wheel, and drive wheel coaxial coupling has the driven plate, and the left end fixed mounting of base has the motor, and the output shaft of motor is connected perpendicularly and is put at the central point of driving disk, and the driving disk passes through the belt with the driven plate and is connected. The upper surface of base is fixed with the water tank, and the top of water tank is provided with water filling port and air compressor machine, and the air compressor machine communicates with the water tank, and the bottom of base is provided with the irrigation head, and the irrigation head passes through hose intercommunication water tank, and surface mounting has the handle on the base on the right side of water tank, is provided with the controller on hand, controller and air compressor machine, motor electric connection. The utility model discloses the advantage: simple structure, easy operation, good irrigation effect, high efficiency and convenient popularization and implementation.

Description

Water-saving irrigation device

Technical Field

The utility model relates to an irrigation equipment technical field specifically is a water-saving irrigation device.

Background

Resources are valuable, especially in water-deficient areas where there is insufficient rain, where agricultural irrigation needs to be carried out strictly in compliance with the principles of water conservation in order to avoid environmental damage. The original extensive irrigation is not suitable for modern requirements, and the fine management becomes a development direction, wherein the drip irrigation particularly saves water, but the equipment investment is large, the cost is high, and the spray irrigation can cause the waste of water resources and is greatly influenced by wind power. The existing irrigation equipment adopts the soil top to irrigate, and a large amount of irrigated water is evaporated into the air, so that waste is caused.

Chinese patent (publication No. CN 107242114B, bulletin date: 2018.05.18) discloses a water-saving irrigation device, which comprises a base and a water storage tank fixedly arranged at the top of the base, wherein the left side and the right side of the bottom of the base are respectively provided with a rolling wheel structure and a supporting structure, a conveying cavity is arranged in the middle of the base, an irrigation implementation structure is fixedly arranged at the edge of the top of the left side of the base, a water supply structure is fixedly arranged at the top end of the base between the irrigation implementation structure and the water storage tank, an embedded groove is formed in the base between the water supply structure and the irrigation implementation structure, a water storage cavity is arranged in the water storage tank, a stirring structure is connected in a rotating matching manner in the water storage cavity, a first rotating rod penetrating through the bottom end of the water storage tank and extending downwards is fixedly arranged at the bottom of the. The device realizes water-saving irrigation, but still irrigates on the soil surface, and a large amount of irrigated water volatilizes to the air, causes the waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water-saving irrigation device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a water-saving irrigation device comprises a base, a water tank and an irrigation head. The lower surface of base is provided with drive wheel, battery and universal wheel, and drive wheel coaxial coupling has the driven plate, and the left end fixed mounting of base has the motor, and the output shaft of motor is connected perpendicularly in the central point of initiative dish and is put, and the initiative dish passes through the belt with the driven plate and is connected. Under the drive of the motor, the driving disc drives the driven disc to rotate, and the driven disc drives the driving wheel to rotate, so that the whole device moves. The storage battery provides electric energy for the whole device. The universal wheel is provided with a brake device which has a braking effect on the universal wheel. The universal wheels are arranged, so that the device can be conveniently turned and fixed, and the device is more convenient to use.

The upper surface of base is fixed with the water tank, and the top of water tank is provided with water filling port and air compressor machine, can be to the inside water injection of water tank through the water filling port. The air compressor machine and water tank intercommunication, the air compressor machine can be gone into the inside high pressure that makes of water tank with the air pump. The bottom of base is provided with irrigates the head, irrigates the head and passes through hose intercommunication water tank, and the inside water of water tank is irrigated through irrigating the head.

As a further aspect of the present invention: an observation window is arranged on the side wall of the water tank, scale marks are printed on the observation window, and the condition and the residual amount of water in the water tank can be observed through the observation window and the scale marks.

As a further aspect of the present invention: the irrigation head includes a sliding tube and a sliding housing. The sliding pipe is nested in the sliding shell and can slide in the sliding shell. The sliding tube is nested with a spring, the lower end of the spring is fixedly provided with a limiting ring in the sliding shell, and the limiting ring has the function of limiting the sliding of the spring. A magnet is fixedly arranged on the sliding tube below the limiting ring, an electromagnet is fixedly arranged at the inner bottom of the sliding shell, and the electromagnet generates a magnetic field and attracts the magnet under the electrified state, so that the sliding tube descends. When the circuit of the electromagnet is disconnected, the magnetic field disappears, and the sliding pipe moves upwards under the action of the spring. The bottom of sliding tube is provided with hollow drill bit, and the setting of drill bit is convenient for the sliding tube to insert in the soil. The top of the sliding pipe is provided with an electromagnetic valve, and the electromagnetic valve is convenient for controlling the water flow inside the sliding pipe. The right side of water tank surface mounting has the handle on the base, and the setting up of handle makes things convenient for operating personnel to remove the device. The handle is provided with a controller which is electrically connected with the air compressor, the motor, the electromagnet and the electromagnetic valve. The controller can control the movement of the device, the starting of the air compressor, the lifting of the sliding pipe and the irrigation flow.

As a further aspect of the present invention: the electromagnetic valve is replaced by a fixed sleeve which is fixed in the base, and the fixed sleeve is nested at the top of the sliding pipe. The lateral wall of slip pipe has seted up the slip opening, has seted up fixed opening on the fixed cover, and fixed opening passes through the bottom of hose intercommunication water tank. When the sliding pipe moves downwards, the sliding pipe is communicated with the fixed opening through the sliding opening, so that water inside the water tank enters the sliding pipe, and irrigation is completed. When the sliding tube is lifted upward, the sliding opening is disconnected from the fixed opening, thereby disconnecting the sliding tube from the hose.

Compared with the prior art, the beneficial effects of the utility model are that: the driving wheel and the universal wheel are matched, so that the device is convenient to move, turn and fix, and is particularly convenient to use. The irrigation head is used for realizing irrigation under soil, so that a large amount of water is prevented from evaporating, and the irrigation effect is good. The air compressor is used, so that water rapidly enters soil under high pressure, and the irrigation efficiency is improved. The electromagnet is used for controlling the sliding tube to lift, and the control is convenient and fast. Can irrigate the plants individually, and improves the utilization rate of water. The utility model discloses the advantage: simple structure, easy operation, good irrigation effect, high efficiency and convenient popularization and implementation.

Drawings

Fig. 1 is a schematic structural diagram of a water-saving irrigation device.

Fig. 2 is a schematic structural view of an irrigation head in embodiment 1 of the water-saving irrigation device.

Fig. 3 is a schematic structural diagram of a flow control device in embodiment 2 of the water-saving irrigation device.

In the figure, a universal wheel 1, a base 2, a handle 3, a controller 4, a water tank 5, a water filling port 6, an observation window 7, an air compressor 8, a scale mark 9, a motor 10, a driving disc 11, a driven disc 12, a driving wheel 13, a storage battery 14, an irrigation head 15, a sliding shell 16, a hose 17, an electromagnetic valve 18, a sliding pipe 19, a spring 20, a limiting ring 21, a magnet 22, an electromagnet 23, a drill bit 24, a sliding opening 25, a fixing sleeve 26 and a fixing opening 27 are arranged.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-2, a water saving irrigation device includes a base 2, a water tank 5 and an irrigation head 15. The lower surface of base 2 is provided with drive wheel 13, battery 14 and universal wheel 1, and drive wheel 13 coaxial coupling has driven plate 12, and the left end fixed mounting of base 2 has motor 10, and the output shaft of motor 10 is connected perpendicularly in the central point of drive plate 11, and drive plate 11 passes through the belt with driven plate 12 and is connected. Under the drive of the motor 10, the driving disk 11 drives the driven disk 12 to rotate, and the driven disk 12 drives the driving wheel 13 to rotate, so that the whole device moves. The battery 14 supplies electric power to the entire apparatus. The universal wheel 1 is provided with a brake device which has a braking effect on the universal wheel 1. The universal wheel 1 is arranged, so that the device can be conveniently turned and fixed, and the device is more convenient to use.

The upper surface of base 2 is fixed with water tank 5, and the top of water tank 5 is provided with water filling port 6 and air compressor machine 8, can be to the inside water injection of water tank 5 through water filling port 6. The air compressor 8 communicates with the water tank 5, and the air compressor 8 can pump air into the water tank 5 inside to make the water tank 5 inside form high pressure. An observation window 7 is arranged on the side wall of the water tank 5, scale marks 9 are marked on the observation window 7, and the condition and the residual quantity of water in the water tank 5 can be observed through the observation window 7 and the scale marks 9. The bottom of base 2 is provided with irrigation head 15, and irrigation head 15 passes through hose 17 intercommunication water tank 5, and the inside water of water tank 5 is irrigated through irrigation head 15. Irrigation head 15 includes a sliding tube 19 and a sliding housing 16. Inside the slide case 16, a slide pipe 19 is nested, and the slide pipe 19 is slidable inside the slide case 16. The sliding tube 19 is nested with a spring 20, the lower end of the spring 20 is fixedly provided with a limiting ring 21 in the sliding shell 16, and the limiting ring 21 has the function of limiting the sliding of the spring 20. A magnet 22 is fixedly arranged on the sliding tube 19 below the limiting ring 21, an electromagnet 23 is fixedly arranged at the inner bottom of the sliding shell 16, and the electromagnet 23 generates a magnetic field and attracts the magnet 22 under the electrified state, so that the sliding tube 19 descends. When the electromagnet 23 is switched off, the magnetic field disappears and the slide 19 moves upwards under the action of the spring 20. The bottom of the sliding tube 19 is provided with a hollow drill 24, the drill 24 being arranged to facilitate insertion of the sliding tube 19 into the soil. The top of the sliding tube 19 is provided with an electromagnetic valve 18, and the arrangement of the electromagnetic valve 18 is convenient for controlling the water flow inside the sliding tube 19. The right side of water tank 5 surface mounting has handle 3 on base 2, and the setting up of handle 3 makes things convenient for operating personnel to remove the device. The handle 3 is provided with a controller 4, and the controller 4 is electrically connected with the air compressor 8, the motor 10, the electromagnet 23 and the electromagnetic valve 18. The controller 4 can control the movement of the device, the starting of the air compressor 8, the lifting of the sliding pipe 19 and the irrigation flow.

The utility model discloses a theory of operation is: the device is moved to a designated irrigation site and the air compressor 8 is activated by the controller 4 to regulate the internal pressure of the water tank 5. Activation of the motor 10 moves the device. The electromagnet 23 is activated, and the electromagnet 23 generates a magnetic field in the energized state and attracts the magnet 22, thereby lowering the slide tube 19. The controller 4 drills into the soil, opens the solenoid valve 18, and water inside the water tank 5 enters the soil through the sliding pipe 19 under high pressure, thereby completing the irrigation under the soil. After irrigation is finished, the electromagnet 23 is switched off, the magnetic field disappears, and the sliding pipe 19 moves upwards under the action of the spring 20.

Example 2

Referring to fig. 3, in embodiment 1, the solenoid valve 18 is replaced by a fixing sleeve 26, the fixing sleeve 26 is fixed in the base 2, and the fixing sleeve 26 is nested on the top of the sliding tube 19. The side wall of the sliding pipe 19 is provided with a sliding opening 25, the fixing sleeve 26 is provided with a fixing opening 27, and the fixing opening 27 is communicated with the bottom of the water tank 5 through the hose 17. When the sliding tube 19 is moved downward, the sliding tube 19 communicates with the fixed opening 27 through the sliding opening 25, so that the water inside the water tank 5 enters into the sliding tube 19, thereby completing irrigation. When slide tube 19 is raised upward, slide opening 25 is disconnected from fixed opening 27, thereby disconnecting slide tube 19 from hose 17.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A water-saving irrigation device comprises a base (2), a water tank (5) and an irrigation head (15), wherein a driving wheel (13), a storage battery (14) and a universal wheel (1) are arranged on the lower surface of the base (2), a driven disc (12) is coaxially connected with the driving wheel (13), a motor (10) is fixedly installed at the left end of the base (2), an output shaft of the motor (10) is vertically connected to the central position of the driving disc (11), the driving disc (11) is connected with the driven disc (12) through a belt, the water tank (5) is fixed on the upper surface of the base (2), a water filling port (6) and an air compressor (8) are arranged at the top end of the water tank (5), the air compressor (8) is communicated with the water tank (5), the irrigation head (15) is arranged at the bottom of the base (2), the irrigation head (15) is communicated with the water tank (5) through a hose (17), a handle (3) is installed on, the handle (3) is provided with a controller (4), and the controller (4) is electrically connected with the air compressor (8) and the motor (10).

2. A water-saving irrigation rig as claimed in claim 1, characterized in that the side wall of the tank (5) is provided with an observation window (7), and the observation window (7) is marked with scale marks (9).

3. A water-saving irrigation device according to claim 1 or 2, characterized in that the irrigation head (15) comprises a sliding tube (19) and a sliding housing (16), the sliding tube (19) is nested inside the sliding housing (16), a spring (20) is nested on the sliding tube (19), a limiting ring (21) is fixedly arranged at the lower end of the spring (20) inside the sliding housing (16), a magnet (22) is fixedly arranged on the sliding tube (19) below the limiting ring (21), an electromagnet (23) is fixedly arranged at the inner bottom of the sliding housing (16), a flow control device is arranged at the top of the sliding tube (19), and the electromagnet (23) is electrically connected with the controller (4).

4. A water-saving irrigation rig as claimed in claim 3, characterized in that the bottom of the sliding pipe (19) is provided with a hollow drill bit (24).

5. A water-saving irrigation device according to claim 4, characterized in that the flow control device is a solenoid valve (18), and the solenoid valve (18) is electrically connected with the controller (4).

6. The water-saving irrigation device as claimed in claim 4, characterized in that the flow control device is a fixing sleeve (26), the fixing sleeve (26) is fixed in the base (2), the fixing sleeve (26) is nested at the top of the sliding pipe (19), the side wall of the sliding pipe (19) is provided with a sliding opening (25), the fixing sleeve (26) is provided with a fixing opening (27), and the fixing opening (27) is communicated with the bottom of the water tank (5) through a hose (17).