Orchard irrigation device

Abstract

The utility model belongs to the technical field of orchard irrigation, and particularly relates to an orchard irrigation device which comprises a base, two pneumatic cylinders are installed on the base, pneumatic rods are assembled at the acting ends of the two pneumatic cylinders respectively, fixing plates are fixedly connected to the top ends of the two pneumatic rods respectively, and fixing protection plates are installed on the two fixing plates in a matched mode. A limiting sliding groove is formed in the outer side wall of the fixed protection plate, a limiting sliding rod is assembled in the limiting sliding groove in a sliding mode, a movable protection plate is fixedly connected to the limiting sliding rod, the inner side wall of the movable protection plate makes contact with the outer side wall of the fixed protection plate, a rack is fixed to the outer side wall of the movable protection plate, and a supporting plate is fixedly connected to the fixed protection plate. When the fruit tree irrigation device is used for irrigating fruit trees, irrigation water can be ensured not to flow out, and then the irrigation water can be effectively absorbed and utilized by root systems of the fruit trees, so that the utilization rate of water resources is greatly improved, the waste of the water resources can be reduced, and the irrigation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of orchard irrigation, in particular to an orchard irrigation device. Background Art

[0002] Citrus is a plant of the genus Citrus in the Rutaceae family. It is a general term for a type of fruit tree. Its fruits are usually oblate or nearly spherical, and the flesh is mostly sour or sweet. During the citrus cultivation process, its growth and fruiting require sufficient water. During the growing season, especially the hot and dry season, fruit trees are prone to water shortage. At this time, it is necessary to irrigate the fruit trees to ensure that the fruit trees get the necessary water to meet their physiological needs.

[0003] A Chinese patent with announcement number CN110679447A discloses a movable irrigation device for kiwi fruit orchards, including a vehicle body and a water pump. A support plate is fixedly installed on the upper end of the vehicle body, and a water tank is fixedly installed on the upper end of the support plate. A control bolt is installed on the lower end of the inner wall of the water tank through a bearing. The control bolt passes through the upper inner wall of the water tank and extends to the outside of the water tank. A baffle is fixedly installed on the outer wall of the lower end of the control bolt. The present invention can avoid the problem of insufficient water and insufficient spraying area during irrigation due to the clogging of the water tank and water pipes by a large number of impurities by arranging the control bolt and the filter layer to cooperate with each other, thereby facilitating the cleaning of the inside of the water tank and ensuring the cleanliness of the inside of the water tank.

[0004] The above-mentioned orchard irrigation device still has some problems when in use. During irrigation, irrigation water easily flows out, resulting in the irrigation water not being effectively absorbed and utilized by the fruit tree roots, causing a huge waste of water resources. Therefore, an orchard irrigation device is proposed to address the above-mentioned problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the above background technology, the present invention proposes an orchard irrigation device.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: an orchard irrigation device described in the present invention comprises a base, wherein two pneumatic cylinders are installed on the base, and the active ends of the two pneumatic cylinders are equipped with pneumatic rods, and the top ends of the two pneumatic rods are fixedly connected to a fixed plate, and the two fixed plates are cooperated with to install a fixed guard plate, and a limited slide groove is provided on the outer wall of the fixed guard plate, and a limited slide rod is slidably assembled in the limited slide groove, and a movable guard plate is fixed on the limited slide rod, and the inner side wall of the movable guard plate contacts the outer side wall of the fixed guard plate, and the outer side wall of the movable guard plate is fixed with a rack, and a support plate is fixed on the fixed guard plate, and an electric motor is installed on the support plate, and a gear is installed on the output end of the motor, and the gear and the rack are meshed with each other. When irrigating fruit trees, the device is first moved to drive the device to The fixed guard plate is moved around the fruit tree to form a semi-enclosed structure, and then the electric motor is operated to rotate the gear. With the cooperation of the limit slide and the limit slide rod, the rack drives the movable guard plate to move stably until the movable guard plate moves to form a complete closed circle with the fixed guard plate. Then, the pneumatic cylinder is operated to make the pneumatic rod drive the closed circle formed by the movable guard plate and the fixed guard plate to move vertically downward until it is in close contact with the soil surface, so that a closed space is formed around the roots of the fruit trees. The water in the water tank is transported to the sprinkler through the hose channel through the water pump, and finally the water is sprayed into the closed circle through the sprinkler, so as to ensure that the irrigation water will not flow out, and thus can ensure that the irrigation water can be effectively absorbed and utilized by the roots of the fruit trees, thereby greatly improving the utilization rate of water resources, while reducing the waste of water resources, thereby reducing irrigation costs.

[0007] Preferably, a water tank is installed on the base, and a water pump is installed on the water tank. The input hole of the water pump is connected to a suction pipe, the output hole of the water pump is connected to a hose channel, and the other end of the hose channel is connected to a nozzle through a fixed sleeve, and the top side of the fixed guard plate is fixedly connected to a fixed sleeve, and a water injection pipe is connected to the water tank. When irrigation is carried out, the water in the water tank is pumped out through the suction pipe by the water pump, and transported to the nozzle through the hose channel, and finally sprayed out through the nozzle, and the water flows into the closed circle formed by the movable guard plate and the fixed guard plate, thereby realizing irrigation of the fruit trees. By setting the water injection pipe, it is convenient to add irrigation water to the water tank.

[0008] Preferably, a square plate is installed on the fixed guard plate, a rod hole is opened on the square plate, a movable rod is inserted in the rod hole, a float is fixedly connected to the bottom end of the movable rod, a movable cap is fixedly connected to the top end of the movable rod, a spring is fixedly connected between the movable cap and the square plate, and the spring is sleeved on the movable rod, a sleeve is fixedly connected to the square plate, and the movable cap is arranged in the sleeve, a movable electrode plate is installed on the top side of the movable cap, a fixed electrode plate is installed on the inner wall of the top end of the sleeve, a warning light is installed on the top end of the sleeve, and the warning light, The fixed electrode plate and the movable electrode plate are electrically connected. As the irrigation operation continues, the water in the closed circle formed by the fixed guard plate and the movable guard plate will gradually increase, and the float will gradually move upward, thereby pushing the movable rod to drive the movable electrode plate upward. At this time, the spring is stretched. When the water in the closed circle is about to overflow, the movable electrode plate will move up to contact the fixed electrode plate. At this time, the warning light will be energized and an alarm will be issued, thereby accurately detecting the water level changes in the closed circle and issuing an alarm when the water is about to overflow, thus avoiding unnecessary waste of water resources.

[0009] Preferably, four fixing seats are installed on the bottom side of the base, and each fixing seat is equipped with a moving wheel through a rotating shaft. A push handle is installed on the base. When using the device, the moving wheels are provided to facilitate moving the device to the desired position.

[0010] The utility model is beneficial in that:

[0011] 1. When irrigating fruit trees, the utility model first moves the device so that the device drives the fixed guard plate to move around the fruit tree to form a semi-enclosed structure, then the motor is operated to rotate the gear, and under the cooperation of the limiting slide groove and the limiting slide rod, the rack drives the movable guard plate to move stably until the movable guard plate moves to form a complete closed circle with the fixed guard plate, then the pneumatic cylinder is operated to make the pneumatic rod drive the closed circle formed by the movable guard plate and the fixed guard plate to move vertically downward until it is in close contact with the soil surface, so that a closed space is formed around the root system of the fruit tree, and the water in the water tank is transported to the nozzle through the hose channel through the water pump operation, and finally the water is sprayed into the closed circle through the nozzle, so as to ensure that the irrigation water does not flow out, and further ensure that the irrigation water can be effectively absorbed and utilized by the root system of the fruit tree, thereby greatly improving the utilization rate of water resources, and at the same time can reduce the waste of water resources, thereby reducing the irrigation cost;

[0012] 2. With the continuous progress of irrigation operations, the water in the closed circle formed by the fixed guard plate and the movable guard plate will gradually increase, and the float will gradually move upward, thereby pushing the movable rod to drive the movable electrode plate to move upward. At this time, the spring is stretched. When the water in the closed circle is about to overflow, the movable electrode plate will move up to contact the fixed electrode plate. At this time, the warning light will be energized and an alarm will be sounded, thereby being able to accurately detect water level changes in the closed circle and sound an alarm when the water is about to overflow, thus avoiding unnecessary waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 Schematic diagram of the overall three-dimensional structure of the device;

[0015] Figure 2 It is a schematic diagram of the local three-dimensional structure of the device;

[0016] Figure 3 It is a schematic diagram of the partial three-dimensional structure of the protection mechanism;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the protective mechanism when viewed from above;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the casing.

[0019] In the figure: 1. Base; 2. Pneumatic cylinder; 3. Pneumatic rod; 4. Fixed plate; 5. Fixed guard plate; 6. Limit slide; 7. Limit slide; 8. Movable guard plate; 9. Rack; 10. Support plate; 11. Motor; 12. Gear; 13. Water tank; 14. Water pump; 15. Suction pipe; 16. Hose channel; 17. Nozzle; 18. Fixed sleeve; 19. Square plate; 20. Movable rod; 21. Float; 22. Movable cap; 23. Spring; 24. Sleeve; 25. Movable electrode plate; 26. Fixed electrode plate; 27. Warning light; 28. Water injection pipe; 29. Fixed seat; 30. Moving wheel; 31. Push handle. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The figure shows an orchard irrigation device, comprising a base 1, on which are mounted two pneumatic cylinders 2, the active ends of the two pneumatic cylinders 2 being equipped with pneumatic rods 3, the tops of the two pneumatic rods 3 being fixedly connected with fixed plates 4, the two fixed plates 4 being cooperated with to install fixed guard plates 5, the outer walls of the fixed guard plates 5 being provided with limited sliding grooves 6, the limiting sliding rods 7 being slidingly equipped in the limiting sliding grooves 6, the movable guard plates 8 being fixedly connected with the limiting sliding rods 7, and the inner side walls of the movable guard plates 8 being in contact with the outer side walls of the fixed guard plates 5, the outer side walls of the movable guard plates 8 being fixed with racks 9, the fixed guard plates 5 being fixedly connected with support plates 10, the support plates 10 being equipped with motors 11, the output ends of the motors 11 being equipped with gears 12, and the gears 12 and the racks 9 being meshed with each other; when irrigating fruit trees, the device is first moved so that the device drives the fixed guard plates 5 to move around the fruit trees to form a semi-enclosed structure, and then the motor 11 is operated to make the fruit trees The gear 12 rotates, and with the cooperation of the limiting slide 6 and the limiting slide rod 7, the rack 9 drives the movable guard plate 8 to move stably until the movable guard plate 8 moves to form a complete closed circle with the fixed guard plate 5. Then, the pneumatic cylinder 2 is operated to make the pneumatic rod 3 drive the movable guard plate 8 and the closed circle formed by the fixed guard plate 5 to move vertically downward until it moves down to close contact with the soil surface, so that a closed space is formed around the roots of the fruit trees. The water pump 14 is operated to draw the water in the water tank 13 out through the suction pipe 15 and transport it to the nozzle 17 through the hose channel 16. Finally, it is sprayed out through the nozzle 17 and the water flows into the closed circle formed by the movable guard plate 8 and the fixed guard plate 5, thereby ensuring that the irrigation water will not flow out, and then ensuring that the irrigation water can be effectively absorbed and utilized by the roots of the fruit trees, thereby greatly improving the utilization rate of water resources, while reducing the waste of water resources, thereby reducing irrigation costs.

[0022] A water tank 13 is installed on the base 1, and a water pump 14 is assembled on the water tank 13. The input hole of the water pump 14 is connected to a water extraction pipe 15, and the output hole of the water pump 14 is connected to a hose channel 16. The other end of the hose channel 16 is connected to a nozzle 17 through a fixed sleeve 18. The top side of the fixed guard plate 5 is fixedly connected with the fixed sleeve 18, and a water injection pipe 28 is connected to the water tank 13. When irrigation is carried out, the water in the water tank 13 is pumped out through the water extraction pipe 15 by the water pump 14, and transported to the nozzle 17 through the hose channel 16, and finally sprayed out through the nozzle 17, and the water flows into the closed circle formed by the movable guard plate 8 and the fixed guard plate 5, thereby realizing the irrigation of the fruit trees. By providing the water injection pipe 28, it is convenient to add irrigation water to the water tank 13.

[0023] See also Figure 5 As shown, a square plate 19 is installed on the fixed guard plate 5, and a rod hole is opened on the square plate 19, and a movable rod 20 is inserted into the rod hole. The bottom end of the movable rod 20 is fixedly connected to a float 21, and the top of the movable rod 20 is fixedly connected to a movable cap 22. A spring 23 is fixedly connected between the movable cap 22 and the square plate 19, and the spring 23 is sleeved on the movable rod 20. A sleeve 24 is fixedly connected to the square plate 19, and the movable cap 22 is set in the sleeve 24. A movable electrode plate 25 is installed on the top side of the movable cap 22, and a fixed electrode plate 26 is installed on the inner wall of the top end of the sleeve 24. A warning light 27 is installed on the top end of the sleeve 24, and the warning light 27, the fixed electrode plate 26 and the movable electrode plate 25 are electrically connected;

[0024] As the irrigation operation continues, the water in the closed circle formed by the fixed guard plate 5 and the movable guard plate 8 will gradually increase, and the float 21 will gradually move upward, thereby pushing the movable rod 20 to drive the movable electrode plate 25 to move upward. At this time, the spring 23 is stretched. When the water in the closed circle is about to overflow, the movable electrode plate 25 will move up to contact the fixed electrode plate 26. At this time, the warning light 27 will be energized and an alarm will be issued, so that the water level changes in the closed circle can be accurately detected and an alarm will be issued when the water is about to overflow, thereby avoiding unnecessary waste of water resources.

[0025] See also Figure 1 As shown, four fixing seats 29 are installed on the bottom side of the base 1, and a moving wheel 30 is installed in each fixing seat 29 through a rotating shaft. A push handle 31 is installed on the base 1; when using the device, the moving wheel 30 is set to facilitate moving the device to the desired position.

[0026] Working principle: Since the above-mentioned orchard irrigation device still has some problems when in use, during irrigation, the irrigation water is easy to flow out, resulting in the irrigation water not being effectively absorbed and utilized by the roots of the fruit trees, causing a huge waste of water resources; therefore, an orchard irrigation device is proposed to address the above-mentioned problem; when irrigating the fruit trees, the device is first moved to drive the fixed guard plate 5 to move around the fruit trees to form a semi-enclosed structure, and then the motor 11 is operated to rotate the gear 12, and under the cooperation of the limiting slide 6 and the limiting slide rod 7, the rack 9 drives the movable guard plate 8 to move stably until the movable guard plate 8 moves to form a complete closed circle with the fixed guard plate 5, Then, the pneumatic cylinder 2 is operated to make the pneumatic rod 3 drive the closed circle formed by the movable guard plate 8 and the fixed guard plate 5 to move vertically downward until it moves down to be in close contact with the soil surface, so that a closed space is formed around the roots of the fruit trees. The water in the water tank 13 is pumped out through the suction pipe 15 by the water pump 14, and transported to the nozzle 17 through the hose channel 16. Finally, it is sprayed out through the nozzle 17 and flows into the closed circle formed by the movable guard plate 8 and the fixed guard plate 5, so as to ensure that the irrigation water will not flow out, and further ensure that the irrigation water can be effectively absorbed and utilized by the roots of the fruit trees, thereby greatly improving the utilization rate of water resources, and at the same time reducing the waste of water resources, thereby reducing irrigation costs.

[0027] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. An orchard irrigation device, characterized in that: The invention comprises a base (1), wherein two pneumatic cylinders (2) are installed on the base (1), and the action ends of the two pneumatic cylinders (2) are both equipped with pneumatic rods (3), and the top ends of the two pneumatic rods (3) are fixedly connected to fixed plates (4), and the two fixed plates (4) are matched with fixed guard plates (5), and a limiting slide groove (6) is provided on the outer wall of the fixed guard plate (5), and a limiting slide rod (7) is slidably assembled in the limiting slide groove (6), and a movable guard plate (8) is fixed on the limiting slide rod (7), and the inner side wall of the movable guard plate (8) contacts the outer side wall of the fixed guard plate (5), and a rack (9) is fixed on the outer side wall of the movable guard plate (8), and a support plate (10) is fixed on the fixed guard plate (5), and an electric motor (11) is installed on the support plate (10), and a gear (12) is installed on the output end of the electric motor (11), and the gear (12) and the rack (9) are meshed with each other.

2. An orchard irrigation device according to claim 1, characterized in that: A water tank (13) is mounted on the base (1), a water pump (14) is mounted on the water tank (13), an input hole of the water pump (14) is connected to a water pumping pipe (15), an output hole of the water pump (14) is connected to a hose channel (16), and the other end of the hose channel (16) passes through a fixed sleeve (18) and is connected to a nozzle (17), the top side of the fixed guard plate (5) is fixedly connected to the fixed sleeve (18), and a water injection pipe (28) is connected to the water tank (13).

3. An orchard irrigation device according to claim 2, characterized in that: A square plate (19) is mounted on the fixed guard plate (5), a rod hole is formed on the square plate (19), a movable rod (20) is inserted into the rod hole, a floating ball (21) is fixedly connected to the bottom end of the movable rod (20), a movable cap (22) is fixedly connected to the top end of the movable rod (20), a spring (23) is fixedly connected between the movable cap (22) and the square plate (19), and the spring (23) is sleeved on the movable rod (20).

4. An orchard irrigation device according to claim 3, characterized in that: A sleeve (24) is fixedly connected to the square plate (19), and a movable cap (22) is arranged in the sleeve (24). A movable electrode plate (25) is installed on the top side of the movable cap (22), and a fixed electrode plate (26) is installed on the inner wall of the top end of the sleeve (24).

5. The orchard irrigation device according to claim 4, characterized in that: A warning light (27) is installed at the top end of the sleeve (24), and the warning light (27), the fixed electrode plate (26) and the movable electrode plate (25) are electrically connected.

6. The orchard irrigation device according to claim 1, characterized in that: Four fixing seats (29) are installed on the bottom side of the base (1), and a moving wheel (30) is installed in each fixing seat (29) through a rotating shaft. A push handle (31) is installed on the base (1).

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