Lifting type sprinkling irrigation device for citrus planting

Abstract

The utility model relates to the technical field of sprinkling irrigation devices, and discloses a citrus planting lifting type sprinkling irrigation device which comprises a supporting rod, a fixing plate is fixedly installed at the upper end of the supporting rod, a first telescopic rod is fixedly installed at the upper end of the fixing plate, a water guide plate is fixedly arranged on the upper surface of the first telescopic rod, and an irrigation spray head is fixedly installed at the upper end of the water guide plate; a water inlet pipe penetrates through the side face of the water guide plate, a second telescopic rod is fixedly installed at the upper end of the water guide plate, a bearing plate is fixedly installed at the lower end of the supporting rod, and a threaded hole is formed in the bearing plate. According to the lifting type sprinkling irrigation device for citrus planting, the irrigation spray head is arranged to be of a lifting structure, the appropriate sprinkling irrigation height can be selected according to the growth height of citrus plants, the sprinkling irrigation effect on the citrus plants is guaranteed, a pressure sensing structure is additionally arranged at the lower end of the supporting rod, and the ground of the placement position can be continuously detected after the citrus plants are placed; and when the ground is scoured to a dangerous situation, alarm processing can be carried out in time, and the situation that the whole sprinkling irrigation device topples over is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler irrigation devices, in particular to a lifting sprinkler irrigation device for citrus planting. Background Technique

[0002] Citrus is a widely planted fruit, which contains a large amount of vitamin C and other nutrients. Therefore, citrus cultivation is widespread all over the world, with a wide planting area and a huge output, making an important contribution to the local economic development. When planting citrus, in order to ensure the normal growth of citrus, a sprinkler irrigation device is usually used to sprinkle water on it to ensure that the citrus plants are provided with the water needed for growth.

[0003] However, the following problems still exist in the process of using the current sprinkler irrigation device:

[0004] The existing sprinkler irrigation device is fixed at a higher position by a tripod. When it needs to work, it sprays water from a high place to the citrus at a lower place. However, the tripod is directly placed on the ground. With the washing of rainwater and the water dripping during the sprinkler irrigation process, the land at the lower end of the tripod is likely to become uneven due to water erosion. As time goes by, the tripod for installing the sprinkler irrigation device is likely to tilt due to unstable base, thus pulling the water supply pipe and damaging the sprinkler irrigation device. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a lifting sprinkler irrigation device for citrus planting. By adding a pressure sensing device on the base of the tripod, when the land becomes uneven due to water flow erosion, it can be detected and processed in time to avoid the sprinkler irrigation device from tipping over.

[0006] The utility model provides the following technical solutions: A lifting sprinkler irrigation device for citrus planting, including a support rod, with a fixed plate fixedly installed at its upper end, and a first telescopic rod fixedly installed at the upper end of the fixed plate. A water guide plate is fixedly arranged on the upper surface of the first telescopic rod, and an irrigation nozzle is fixedly installed at the upper end of the water guide plate; a water inlet pipe penetrates through the side of the water guide plate, a second telescopic rod is fixedly installed at the upper end of the water guide plate, a receiving plate is fixedly installed at the lower end of the support rod, a threaded hole is opened on the receiving plate, and an adjusting screw rod is arranged in the threaded hole of the receiving plate. The lower end of the adjusting screw rod is rotatably provided with an extension plate, a protective sleeve is slidably arranged on the extension plate, and a support base is fixedly installed at the lower end of the protective sleeve. A push plate is fixedly installed on the support base, and a wireless pressure sensor is fixedly installed at the lower end of the extension plate.

[0007] Furthermore, the water guide plate is arranged in a hollow structure, and the side of the water guide plate is in conduction connection with the water inlet pipe, and the upper end of the water guide plate is in conduction connection with the irrigation nozzle. Through the above structure, it is convenient to supply water to the irrigation nozzle through the water inlet pipe.

[0008] Furthermore, the lower end of the second telescopic rod forms a rotating mechanism with the water guide plate through the rotating shaft, and the upper end of the second telescopic rod forms a rotating mechanism with the irrigation nozzle through the rotating shaft. Through the above structure, the irrigation nozzle can be driven to rotate through the operation of the second telescopic rod.

[0009] Furthermore, the adjusting screw forms a rotating mechanism with the extension plate through the bearing installed on the extension plate, and a guide rod is fixedly provided on the upper end of the extension plate, and the guide rod passes through and slides in the cylindrical hole opened on the supporting plate. Through the above structure, it is convenient to limit the movement range of the extension plate through the guide rod.

[0010] Furthermore, the protective sleeve is composed of a horizontal circular plate structure and two vertical arc-shaped plate structures, and the outer surface of the protective sleeve is set to be smooth. The protective sleeve is slidably set in an arc-shaped groove opened on the extension plate. Through the above structure, it is convenient to support and limit the support base through the protective sleeve.

[0011] Furthermore, a push spring is fixedly provided on the upper end of the support base, and the other end of the push spring is fixedly installed on the lower end of the extension plate. Through the above structure, auxiliary support is conveniently provided between the extension plate and the support base under the action of the push spring.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The citrus planting lifting sprinkler irrigation device, by setting the irrigation nozzle as a lifting structure, can select a suitable sprinkler irrigation height according to the growth height of the citrus plants, thereby ensuring the sprinkler irrigation effect on the citrus plants, and by adding a pressure sensing structure at the lower end of the support rod, the ground at the placement position can be continuously detected after placement. When the ground is washed to a dangerous situation, an alarm can be issued in time to avoid the sprinkler irrigation device from tipping over as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the first telescopic rod of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the support base of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the receiving plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional structure of the protective sleeve of the utility model;

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the extension plate section of the utility model;

[0019] Figure 6 This is a schematic three-dimensional explosion structure diagram of the extension plate of the present utility model.

[0020] In the figure: 1, support rod; 2, fixed plate; 3, first telescopic rod; 4, water guide plate; 5, irrigation sprinkler; 6, water inlet pipe; 7, second telescopic rod; 8, receiving plate; 9, adjusting screw; 10, extension plate; 11, guide rod; 12, protective sleeve; 13, support base; 14, push plate; 15, wireless pressure sensor; 16, push spring. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Please refer to Figures 1-6 , the present utility model provides a technical solution: a lifting sprinkler irrigation device for citrus planting, including a support rod 1, the upper end of which is fixedly installed with a fixed plate 2, and the upper end of the fixed plate 2 is fixedly installed with a first telescopic rod 3. The upper surface of the first telescopic rod 3 is fixedly provided with a water guide plate 4, and the upper end of the water guide plate 4 is fixedly installed with an irrigation sprinkler 5; a water inlet pipe 6 penetrates through the side surface of the water guide plate 4, and the upper end of the water guide plate 4 is fixedly installed with a second telescopic rod 7; the water guide plate 4 is provided with a hollow structure, and the side surface of the water guide plate 4 is in communication connection with the water inlet pipe 6, and the upper end of the water guide plate 4 is in communication connection with the irrigation sprinkler 5; the lower end of the second telescopic rod 7 forms a rotating mechanism with the water guide plate 4 through a rotating shaft, and the upper end of the second telescopic rod 7 forms a rotating mechanism with the irrigation sprinkler 5 through a rotating shaft.

[0023] When it is necessary to adjust the height of the irrigation sprinkler 5 to spray plants at different growth heights, the first telescopic rod 3 starts to work. Since the water guide plate 4 is installed at the upper end of the first telescopic rod 3, the water guide plate 4 will drive the irrigation sprinkler 5 to move up and down at this time, so as to realize the adjustment of the use height of the irrigation sprinkler 5. Then, water supply starts in the water inlet pipe 6. The water inlet pipe 6 is connected to an external water tank or faucet, and a water pump for lifting water is provided on the water inlet pipe 6. Then, the second telescopic rod 7 starts to work. Since the second telescopic rod 7 is rotatably connected to the irrigation sprinkler 5, and the irrigation sprinkler 5 is connected to the water guide plate 4 through a hose, that is, the water in the water inlet pipe 6 flows through the hollow cavity of the water guide plate 4 and enters the irrigation sprinkler 5 through the hose for sprinkler irrigation. When it is necessary to adjust the spraying angle, the second telescopic rod 7 starts to work. At this time, the irrigation sprinkler 5 starts to rotate, and the spraying angle can be adjusted by the rotation of the irrigation sprinkler 5 to increase the sprinkler irrigation effect.

[0024] A receiving plate 8 is fixedly installed at the lower end of the support rod 1. Threaded holes are provided on the receiving plate 8, and an adjusting screw rod 9 is arranged in the threaded holes of the receiving plate 8. The lower end of the adjusting screw rod 9 is rotatably provided with an extension plate 10. A protective sleeve 12 is slidably arranged on the extension plate 10. A support base 13 is fixedly installed at the lower end of the protective sleeve 12. A push plate 14 is fixedly installed on the support base 13. A wireless pressure sensor 15 is fixedly installed at the lower end of the extension plate 10. The adjusting screw rod 9 and the extension plate 10 form a rotating mechanism through a bearing installed on the extension plate 10. A guide rod 11 is fixedly arranged at the upper end of the extension plate 10, and the guide rod 11 slidably penetrates through a cylindrical hole provided on the receiving plate 8. The protective sleeve 12 is composed of a horizontal circular plate-like structure and two vertical arc-shaped plate-like structures, and the outer surface of the protective sleeve 12 is smooth. The protective sleeve 12 is slidably arranged through an arc-shaped groove provided on the extension plate 10. A push spring 16 is fixedly arranged at the upper end of the support base 13, and the other end of the push spring 16 is fixedly installed at the lower end of the extension plate 10.

[0025] Place the support rod 1 at the designated position, and then check which support rod 1 is in an unstable state. Then rotate the adjusting screw rod 9. Since the adjusting screw rod 9 is connected to the receiving plate 8 through the threaded holes provided on the receiving plate 8, and the adjusting screw rod 9 and the extension plate 10 form a rotating mechanism through a bearing installed on the extension plate 10, the extension plate 10 then begins to move downward under the limiting and guiding action of the guide rod 11. Since the support base 13 is arranged at the lower end of the extension plate 10, until the support base 13 is in close contact with the ground, at this time, the support rod 1 can be stably placed, that is, the irrigation nozzle 5 can be stably installed and fixed. When soil erosion occurs on the ground at the lower end of the support base 13 due to the washing of water flow, there is no soil to support the support base 13 at this time. At this time, as the push spring 16 resumes deformation (the push spring 16 is in a compressed state due to the gravity of the device, and the push plate 14 is in close contact with the wireless pressure sensor 15), the support base 13 begins to move away from the extension plate 10, that is, the protective sleeve 12 begins to slide in the arc-shaped groove provided on the extension plate 10. At this time, the push plate 14 is no longer in close contact with the wireless pressure sensor 15. At this time, the wireless pressure sensor 15 receives a signal and transmits it to the alarm device (the alarm device in the monitoring room is wirelessly connected to the wireless pressure sensor 15. When the wireless pressure sensor 15 does not receive pressure, the alarm device starts to alarm), which is convenient for timely checking and processing to avoid the situation that the support rod 1 topples due to excessive inclination.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A citrus planting lifting sprinkler irrigation device, comprising a support rod (1), a fixing plate (2) being fixedly mounted on the upper end of the support rod, a first telescopic rod (3) being fixedly mounted on the upper end of the fixing plate (2), a water guide plate (4) being fixedly arranged on the upper surface of the first telescopic rod (3), and an irrigation nozzle (5) being fixedly mounted on the upper end of the water guide plate (4); characterized in that: Also includes: A water inlet pipe (6) is provided through the side of the water guide plate (4); a second telescopic rod (7) is fixedly installed on the upper end of the water guide plate (4); a receiving plate (8) is fixedly installed on the lower end of the support rod (1); a threaded hole is provided on the receiving plate (8); an adjusting screw (9) is provided in the threaded hole of the receiving plate (8); an extension plate (10) is rotatably provided at the lower end of the adjusting screw (9); a protective sleeve (12) is slidably provided on the extension plate (10); a supporting base (13) is fixedly installed at the lower end of the protective sleeve (12); a pushing plate (14) is fixedly installed on the supporting base (13); and a wireless pressure sensor (15) is fixedly installed at the lower end of the extension plate (10).

2. The citrus planting lifting sprinkler irrigation device according to claim 1, characterized in that: The water guide plate (4) is configured as a hollow structure, and the side surface of the water guide plate (4) is conductively connected to the water inlet pipe (6), and the upper end of the water guide plate (4) is conductively connected to the irrigation nozzle (5).

3. A citrus planting lifting sprinkler irrigation device according to claim 1 or 2, characterized in that: The lower end of the second telescopic rod (7) forms a rotating mechanism with the water guide plate (4) via a rotating shaft, and the upper end of the second telescopic rod (7) forms a rotating mechanism with the irrigation nozzle (5) via a rotating shaft.

4. A citrus planting lifting sprinkler irrigation device according to claim 1 or 2, characterized in that: The adjusting screw rod (9) forms a rotating mechanism with the extension plate (10) through a bearing installed on the extension plate (10), and a guide rod (11) is fixedly provided on the upper end of the extension plate (10), and the guide rod (11) passes through and slides in a cylindrical hole opened on the receiving plate (8).

5. The citrus planting lifting sprinkler irrigation device according to claim 3, characterized in that: The adjusting screw rod (9) forms a rotating mechanism with the extension plate (10) through a bearing installed on the extension plate (10), and a guide rod (11) is fixedly provided on the upper end of the extension plate (10), and the guide rod (11) passes through and slides in a cylindrical hole opened on the receiving plate (8).

6. A citrus planting lifting sprinkler irrigation device according to claim 1, 2 or 5, characterized in that: The protective sleeve (12) is composed of a horizontal circular plate structure and two vertical arc-shaped plate structures, and the outer surface of the protective sleeve (12) is set to be smooth. The protective sleeve (12) is slidably set in an arc-shaped groove opened on the extension plate (10).

7. The citrus planting lifting sprinkler irrigation device according to claim 3, characterized in that: The protective sleeve (12) is composed of a horizontal circular plate structure and two vertical arc-shaped plate structures, and the outer surface of the protective sleeve (12) is set to be smooth. The protective sleeve (12) is slidably set in an arc-shaped groove opened on the extension plate (10).

8. The citrus planting lifting sprinkler irrigation device according to claim 4, characterized in that: The protective sleeve (12) is composed of a horizontal circular plate structure and two vertical arc-shaped plate structures, and the outer surface of the protective sleeve (12) is set to be smooth. The protective sleeve (12) is slidably set in an arc-shaped groove opened on the extension plate (10).

9. A citrus planting lifting sprinkler irrigation device according to claim 1, 2, 5, 7 or 8, characterized in that: A push spring (16) is fixedly arranged on the upper end of the support base (13), and the other end of the push spring (16) is fixedly mounted on the lower end of the extension plate (10).

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