Irrigation device for agriculture

Abstract

The agricultural irrigation device comprises a first supporting plate and a second supporting plate, the interior of the second supporting plate is rotationally connected with a rotating piece, the outer surface of the rotating piece is fixedly connected with a gear, and the gear is fixedly connected with a gear shaft. The outer surface of the gear is meshed with two racks, and the outer surface of each rack is fixedly connected with the inner wall of the corresponding first supporting plate. The gear, the racks, a first sleeve and a second sleeve are arranged, the two racks are driven to move relatively by rotating the gear to be meshed with the racks, and then the two first supporting plates are driven to move relatively. Through sliding connection between a first sleeve and a second sleeve, limiting of first supporting plates is achieved, at the moment, the first supporting plates drive corresponding mounting blocks and wheel sets on the bottom face to move, then the effect that the device can adjust the distance between the two first supporting plates is achieved, and then the effect that the distance between the wheel sets is adjusted is achieved; and the wheel base of the irrigation equipment can be conveniently adjusted according to different ridge width distances in areas needing irrigation.

Description

Technical Field

[0001] The utility model relates to an irrigation device used in agriculture, belonging to the technical field of agricultural irrigation. Background Art

[0002] Agricultural irrigation mainly refers to irrigation operations in agricultural farming areas. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Ancient Chinese agricultural irrigation relied on precipitation from the sky and rivers on the ground. Farming was mainly concentrated in areas with abundant precipitation and well-developed river networks.

[0003] After searching, a Chinese patent with publication number CN219288368U discloses an agricultural water-saving irrigation device, the technical key points of which are: it includes a cart body, a lifting rod is provided on one side of the upper end of the cart body, a nozzle is provided on the upper end of the lifting rod, a water tank is provided on the other side of the upper end of the cart body, a water pump is provided on the upper end of the cart body, the input end of the water pump is connected with the lower end of the water tank through a pipeline, the output end of the water pump is connected with the nozzle through a pipeline, the water tank is cylindrical and horizontally arranged, a sealing plate is rotatably provided inside the water tank, a through port is provided at the edge of the sealing plate, an operating component is provided in the middle of one end of the water tank, and the position of the through port on the sealing plate is adjusted by setting the operating component to achieve the effect of adjusting the relative height of the through port inside the water tank. When the water level in the water tank is lower than the height of the through port, the water in the water tank cannot be pumped by the water pump, thereby achieving the effect of adjusting the water output of the water tank in advance.

[0004] The above scheme solves the problem that it is difficult to adjust and control the irrigation amount in advance through suction between water pumps during irrigation. The irrigation amount is determined only by the working time or power of the water pump, and the irrigation amount is difficult to control, which can easily cause excessive or insufficient irrigation and affect the growth of crops. However, the crops planted in each area that needs irrigation are different, and the width of the ridges will also vary. The above scheme cannot adjust the width of the device, resulting in damage to crops during irrigation or the device cannot enter the area that needs irrigation for irrigation, which has great limitations.

[0005] In view of this, the technical solution of the present application is provided to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide an irrigation device for agriculture, which solves the problem in the prior art that the width of the device cannot be adjusted according to the width of the ridges in the irrigation area.

[0007] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0008] An irrigation device for agriculture comprises two support plates 1 and 2, wherein the support plate 2 is internally rotatably connected with a rotating member, the outer surface of the rotating member is fixedly connected with a gear, the outer surface of the gear is meshed with two racks, the outer surface of each rack is fixedly connected to the inner wall of the corresponding support plate 1, the bottom surface of each support plate 1 is fixedly connected to a mounting block, two sleeves 1 and two sleeves 2 are arranged below the support plate 2, one end of each sleeve 1 and sleeve 2 that are away from each other is fixedly connected to a side of the corresponding support plate 1 that is close to each other, and the outer surface of each sleeve 1 is slidably connected to the inner wall of the corresponding sleeve 2.

[0009] The utility model is further configured as follows: the left side and the right side of the second support plate are both provided with sliding grooves and guide grooves arranged at equal distances.

[0010] The utility model is further configured as follows: a side of each rack away from each other is fixedly connected to a sliding block, an outer surface of each sliding block is slidably connected to an inner wall of a corresponding sliding groove, and an inner wall of each guide groove is slidably connected to a guide rod.

[0011] The utility model is further configured as follows: a side of each guide rod that is away from each other is fixedly connected to a side of a corresponding support plate that is close to each other, and the bottom surface of the support plate 2 is fixedly connected with limit blocks arranged at equal distances, and the inner wall of each limit block is slidably connected to the outer surface of the corresponding sleeve 2.

[0012] The utility model is further configured as follows: a water tank and a push rod are fixedly connected to the upper surface of the second support plate, and a flow guide pipe is fixedly connected to the interior of the water tank.

[0013] The utility model is further configured as follows: a booster water pump and a support rod are fixedly installed on the outer surface of the guide pipe, and the bottom surface of the booster water pump and the bottom end of the support rod are fixedly connected to the upper surface of the second support plate.

[0014] The utility model is further configured as follows: the other end of the guide pipe is fixedly connected to a water outlet shell, the inner bottom wall of the water outlet shell is provided with water outlet holes arranged at equal distances, and the inner bottom wall of the water outlet shell is slidably connected to two limit members.

[0015] The utility model is further configured as follows: a bidirectional threaded rod is rotatably connected inside the water outlet housing, and the inside of each of the limit members is threadedly connected to the outer surface of the bidirectional threaded rod.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model sets gears, racks, sleeve one and sleeve two components, and drives the two racks to move relative to each other by rotating the gear and meshing with the rack, thereby driving the two support plates one to move relative to each other, and realizes the limiting of support plate one by the sliding connection between sleeve one and sleeve two. At this time, support plate one drives the corresponding mounting block and the wheel group on the bottom surface to move, thereby achieving the effect that the device can adjust the distance between the two support plates one, and then adjust the distance between the wheel groups, so as to facilitate the adjustment of the wheelbase of the irrigation equipment, and can be adjusted according to the different ridge widths in the required irrigation area.

[0018] 2. The utility model is provided with a water outlet shell, a two-way threaded rod, a water outlet hole, and a limiter component. The corresponding limiter is driven to move relatively by rotating the two-way threaded rod. Since the inner wall of the water outlet shell and the limiter are sealed, when the limiter moves, the covered water outlet hole will stop discharging water, thereby achieving the effect that the device can adjust the irrigation range by adjusting the two-way threaded rod. According to the different widths of the ridges, the irrigation area can be reduced in areas that do not need irrigation, thereby saving water resources and improving irrigation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the connection structure between the support plate 1 and the mounting block of the utility model.

[0021] Figure 3 It is a schematic diagram of the connection structure of sleeve 1 and sleeve 2 of the utility model.

[0022] Figure 4 It is a schematic diagram of the connection structure of the gear and rack of the utility model.

[0023] Figure 5 It is a schematic diagram of the internal structure of the water outlet shell of the utility model.

[0024] In the figure: 1. gear; 2. rack; 3. support plate 1; 4. support plate 2; 5. rotating part; 6. sleeve 1; 7. sleeve 2; 8. sliding groove; 9. sliding block; 10. guide groove; 11. guide rod; 12. two-way threaded rod; 13. limit block; 14. mounting block; 15. limit member; 16. push rod; 17. water tank; 18. booster pump; 19. guide pipe; 20. water outlet shell; 21. support rod; 22. water outlet hole. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0027] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0028] Embodiment 1

[0029] See also Figures 1 to 5 The utility model provides an irrigation device for agriculture, including two support plates 1 3 and a support plate 2 4, wherein a rotating member 5 is rotatably connected inside the support plate 2 4, and a gear 1 is fixedly connected to the outer surface of the rotating member 5, and two racks 2 are meshed on the outer surface of the gear 1, and the outer surface of each rack 2 is fixedly connected to the inner wall of the corresponding support plate 1 3, and a mounting block 14 is fixedly connected to the bottom surface of each support plate 3, and two sleeves 1 6 and two sleeves 2 7 are arranged below the support plate 2 4, and one end of each sleeve 1 6 and sleeve 2 7 that is away from each other is fixedly connected to a side of the corresponding support plate 3 that is close to each other, and the outer surface of each sleeve 1 6 is slidably connected to the inner wall of the corresponding sleeve 2 7.

[0030] The working principle of this embodiment is as follows: the rotating member 5 is placed inside the support plate 2 4 and is set to be a rotating connection, the gear 1 is installed on the surface of the rotating member 5, the rack 2 is meshed with the gear 1, and the relative movement effect between the two racks 2 is achieved by rotating the gear 1, the support plate 1 3 is connected to the rack 2, and the relative movement effect between the support plates 3 is achieved through the relative movement of the rack 2, the mounting block 14 is placed on the bottom surface of the support plate 3, and the wheel group is installed on the bottom surface of the mounting block 14, and the movement between the two mounting blocks 14 is achieved through the movement of the support plate 1 3, thereby achieving the effect of adjusting the distance between the wheel groups, which is convenient for adjustment according to the different ridge widths in the required irrigation area, and the corresponding support plate 3 is connected to the corresponding sleeve 1 6 and sleeve 2 7 by installing the sleeve 1 6 and the sleeve 2 7, and setting them as a sliding connection, so as to achieve the limiting and supporting effect of the relative movement of the support plate 3.

[0031] Embodiment 2

[0032] See also Figures 1 to 4 , which is different from the first embodiment, the left and right sides of the support plate 2 4 are provided with sliding grooves 8 and guide grooves 10 arranged at equal distances, and each rack 2 is fixedly connected to a sliding block 9 on a side away from each other, and the outer surface of each sliding block 9 is slidably connected to the inner wall of the corresponding sliding groove 8, and the inner wall of each guide groove 10 is slidably connected to a guide rod 11, and the side away from each other of each guide rod 11 is fixedly connected to the side close to each other of the corresponding support plate 1 3, and the bottom surface of the support plate 2 4 is fixedly connected to limit blocks 13 arranged at equal distances, and the inner wall of each limit block 13 is slidably connected to the outer surface of the corresponding sleeve 2 7.

[0033] The working principle of this embodiment is as follows: the sliding groove 8 and the guide groove 10 are positioned by the left and right sides of the support plate 2 4, and the sliding block 9 is installed on the side of the rack 2 that is away from each other, and the sliding groove 8 and the corresponding sliding block 9 are set to be slidingly connected to achieve the limitation of the sliding block 9, and then achieve the limitation of the rack 2, connect the guide rod 11 with the corresponding support plate 1 3, and connect the guide rod 11 with the corresponding guide groove 10, and limit the guide rod 11 through the guide groove 10, and then achieve the limitation of the two ends of the support plate 1 3, install the limit block 13 on the bottom surface of the support plate 2 4, and slide the surface of the sleeve 2 7 with the inner wall of the corresponding limit block 13 to achieve the support effect of the sleeve 2 7 and the sleeve 1 6.

[0034] Embodiment 3

[0035] See also Figures 1 to 5, which is different from the first embodiment, is that a water tank 17 and a push rod 16 are fixedly connected to the upper surface of the second support plate 4, a flow guide pipe 19 is fixedly connected to the interior of the water tank 17, a booster water pump 18 and a support rod 21 are fixedly installed on the outer surface of the flow guide pipe 19, the bottom surface of the booster water pump 18 and the bottom end of the support rod 21 are fixedly connected to the upper surface of the second support plate 4, the other end of the flow guide pipe 19 is fixedly connected to a water outlet shell 20, the inner bottom wall of the water outlet shell 20 is provided with water outlet holes 22 arranged at equal distances, the inner bottom wall of the water outlet shell 20 is slidably connected to two limit members 15, the interior of the water outlet shell 20 is rotatably connected to a bidirectional threaded rod 12, and the interior of each limit member 15 is threadedly connected to the outer surface of the bidirectional threaded rod 12.

[0036] The working principle of this embodiment is as follows: a water tank 17 is placed on the upper surface of the support plate 24, and the water tank 17, the push rod 16 and the booster pump 18 are positioned through the support plate 24, a guide pipe 19 is placed to connect with the water tank 17, the booster pump 18 and the water outlet shell 20, and a water outlet hole 22 is opened through the water outlet shell 20, a two-way threaded rod 12 is placed and rotated with the water outlet shell 20, the limiter 15 is positioned through the two-way threaded rod 12, the water output from the water tank 17 is pressurized by the booster pump 18, the entire equipment is pushed by the push rod 16 for irrigation, the water flows into the water outlet shell 20 through the guide pipe 19, and is discharged through the water outlet hole 22 to irrigate the crops, and the two-way threaded rod 12 is rotated to drive the limiter 15 to cover the water outlet hole 22, thereby realizing the adjustment of the irrigation area.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An irrigation device for agriculture, comprising two support plates 1 (3) and 2 (4), Features: The support plate 2 (4) is internally rotatably connected with a rotating member (5), the outer surface of the rotating member (5) is fixedly connected with a gear (1), the outer surface of the gear (1) is meshed with two racks (2), the outer surface of each rack (2) is fixedly connected to the inner wall of the corresponding support plate 1 (3), the bottom surface of each support plate 1 (3) is fixedly connected with a mounting block (14), two sleeves 1 (6) and two sleeves 2 (7) are provided below the support plate 2 (4), the ends of each sleeve 1 (6) and sleeve 2 (7) that are away from each other are fixedly connected to the side of the corresponding support plate 1 (3) that is close to each other, and the outer surface of each sleeve 1 (6) is slidably connected to the inner wall of the corresponding sleeve 2 (7).

2. An irrigation device for agriculture according to claim 1, Features: The left side and right side of the second support plate (4) are both provided with sliding grooves (8) arranged at equal distances and guiding grooves (10) arranged at equal distances.

3. An irrigation device for agriculture according to claim 2, Features: A sliding block (9) is fixedly connected to a side of each rack (2) that is away from each other, the outer surface of each sliding block (9) is slidably connected to the inner wall of the corresponding sliding groove (8), and the inner wall of each guide groove (10) is slidably connected to a guide rod (11).

4. An irrigation device for agriculture according to claim 3, Features: The side of each guide rod (11) that is away from each other is fixedly connected to the side of the corresponding support plate (3) that is close to each other, and the bottom surface of the support plate (4) is fixedly connected with limit blocks (13) arranged at equal distances, and the inner wall of each limit block (13) is slidably connected to the outer surface of the corresponding sleeve (7).

5. An irrigation device for agriculture according to claim 1, Features: The upper surface of the second support plate (4) is fixedly connected to a water tank (17) and a push rod (16), and the interior of the water tank (17) is fixedly connected to a flow guide pipe (19).

6. An irrigation device for agriculture according to claim 5, Features: A booster water pump (18) and a support rod (21) are fixedly mounted on the outer surface of the guide pipe (19), and the bottom surface of the booster water pump (18) and the bottom end of the support rod (21) are both fixedly connected to the upper surface of the second support plate (4).

7. An irrigation device for agriculture according to claim 5, Features: The other end of the flow guide pipe (19) is fixedly connected to a water outlet housing (20), the inner bottom wall of the water outlet housing (20) is provided with water outlet holes (22) arranged at equal distances, and the inner bottom wall of the water outlet housing (20) is slidably connected to two stoppers (15).

8. An irrigation device for agriculture according to claim 7, Features: The interior of the water outlet housing (20) is rotatably connected to a bidirectional threaded rod (12), and the interior of each of the stoppers (15) is threadedly connected to the outer surface of the bidirectional threaded rod (12).

Images