Agricultural water conservancy precise irrigation device with monitoring function

Abstract

The utility model discloses an agricultural water conservancy accurate irrigation device with a monitoring function, which comprises a spray irrigation mechanism, the spray irrigation mechanism comprises a spray pipe arranged along the length direction of an irrigation area, and the spray pipe is provided with a plurality of spray heads; the supporting mechanism comprises supporting seats located at the two ends of the irrigation area, telescopic cylinders are installed on the supporting seats, and supporting frames are installed at the top ends of the telescopic cylinders; the adjusting mechanism realizes movement adjustment of the telescopic cylinder in the width direction of the irrigation area; the monitoring mechanism comprises a plug-in temperature and humidity sensor and a control box; the spraying pipe can move left and right in the width direction through the adjusting mechanism, the spraying heads in the length direction are matched for covering spraying, all-directional uniform sprinkling irrigation is conducted on an irrigation area, and the problem that multiple water pipes are arranged for irrigation at present is solved; the temperature and humidity conditions are monitored through the plug-in temperature and humidity sensor in the irrigation area, and an alarm is given after the temperature and humidity requirements are met to remind to turn off water supply equipment.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural water conservancy and irrigation technology, specifically relating to an agricultural water conservancy precision irrigation device with monitoring function. Background Technology

[0002] Sprinkler irrigation in agricultural greenhouses involves spraying water evenly onto crops through nozzles to ensure they receive sufficient moisture. Fruits, vegetables, and flowers can be grown in greenhouses. To facilitate fertilization and harvesting, plants are typically planted in rows. During their growth, crops require regular watering or fertilization, usually carried out by workers using sprayers on their backs.

[0003] Considering that it is time-consuming and labor-intensive for workers to carry sprayers for spraying, Chinese patent document CN220965790U discloses a green agricultural greenhouse sprinkler irrigation device, including a connecting rod, a first water pipe inside the connecting rod, multiple connectors on the first water pipe, the connectors passing through one side of the connecting rod and being crimped to a second water pipe, one end of the first water pipe being blocked, and the other end being fixedly connected to the water outlet of a fertilizer tank via a pressure pump, a fertilizer addition component being movably connected inside the fertilizer tank, and several water outlets on the second water pipe, with a split spray nozzle threaded onto each water outlet.

[0004] However, the above technical solutions have the following technical problems: 1. Although setting up multiple water pipes can quickly spray the plants in the greenhouse, when the greenhouse area is large, a large number of water pipes are needed, which is not conducive to the layout and is costly; 2. The plants in the greenhouse need to be irrigated at different times, and when the height of the plants changes significantly, adaptive irrigation cannot be carried out; 3. Sometimes only local irrigation is needed in the greenhouse, and large-area laying is not conducive to flexible adjustment of irrigation; 4. The irrigation situation cannot be monitored. Utility Model Content

[0005] This utility model provides an agricultural water conservancy precision irrigation device with monitoring function. The spray pipe can be moved left and right in the width direction through the adjustment mechanism, and the spray head in the length direction covers the spray to carry out uniform irrigation in all directions of the irrigation area, solving the problem of current irrigation with multiple water pipes. The temperature and humidity are monitored by the insertion temperature and humidity sensor in the irrigation area. When the temperature and humidity requirements are reached, an alarm is triggered to remind the water supply equipment to be shut down, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an agricultural water conservancy precision irrigation device with monitoring function, comprising...

[0007] A sprinkler irrigation system includes a sprinkler pipe arranged along the length of the irrigation area, with multiple sprinkler heads installed at the bottom end of the sprinkler pipe and a water pipe connector at one end of the sprinkler pipe.

[0008] The support mechanism includes support seats located at both ends of the irrigation area, the support seats are arranged to cover the width of the irrigation area, the support seats are equipped with telescopic cylinders, the top of the telescopic cylinders are equipped with support frames, and the spray pipes are arranged on the support frames.

[0009] An adjustment mechanism is provided to adjust the movement of the telescopic cylinder in the width direction of the irrigation area.

[0010] The monitoring mechanism includes insertable temperature and humidity sensors distributed within the irrigation area and a control box mounted on the support base. The insertable temperature and humidity sensors are electrically connected to the control box, and a display screen is installed on the control box.

[0011] Preferably, the adjusting mechanism includes a lead screw, a motor connected to the lead screw is mounted on the support base, a moving block is mounted on the support base, the top of the moving block is connected to the lead screw via a connecting plate, a support plate is mounted on the top of the connecting plate, and the telescopic cylinder is fixed upward on the top of the support plate.

[0012] Preferably, a ball screw pair is fixedly installed at the connection between the connecting plate and the lead screw.

[0013] Preferably, the support base is also equipped with a guide rod that penetrates the connecting plate.

[0014] Preferably, a guide mechanism is provided between the support frame and the support plate, including a first guide tube fixed below the support frame and a second guide tube fixed above the support plate, wherein the first guide tube is slidably connected inside the second guide tube.

[0015] Preferably, the support frame includes support rods arranged along the length, with three support rods arranged in parallel, and the spray pipes are divided into three sections, each slidably mounted on the support rods via a connecting sleeve at the top.

[0016] Preferably, a limiting plate is provided on one side of the connecting sleeve, and the limiting plate and the support rod are positioned by a positioning mechanism.

[0017] Preferably, the positioning mechanism includes positioning screws, and the bottom of the support rod is provided with positioning screw holes evenly spaced along the length direction.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. The spray pipe can be moved left and right in the width direction by the adjustment mechanism, and the spray head in the length direction can cover and spray to carry out uniform irrigation in all directions of the irrigation area, solving the problem of current irrigation with multiple water pipes.

[0020] 2. Temperature and humidity conditions are monitored by insertable temperature and humidity sensors in the irrigation area, and the data is fed back to the control box via wireless connection. The control box display shows the temperature and humidity information of the irrigation area. When the temperature and humidity requirements are met, an alarm is triggered to remind the water supply equipment to be shut down.

[0021] 3. The height of the sprinkler pipe can be adjusted by the telescopic cylinder, allowing for adaptive irrigation when the height of the planted plants changes significantly.

[0022] 4. By adjusting the position of the three-section sprinkler pipes on the support rod, the sprinkler pipes can be flexibly adjusted to the corresponding position for irrigation when local areas need to be irrigated in the greenhouse. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0024] Figure 2 This is a side view of the structure of this utility model;

[0025] Figure 3 for Figure 2 A magnified structural diagram at point A;

[0026] Figure 4 This is a bottom view of the support rod structure of this utility model.

[0027] In the diagram: 1. Spray pipe; 2. Spray head; 3. Water pipe connector; 4. Support base; 5. Telescopic cylinder; 6. Support frame; 7. Insertion-type temperature and humidity sensor; 8. Control box; 9. Lead screw; 10. Motor; 11. Moving block; 12. Connecting plate; 13. Support plate; 14. Guide rod; 15. Support rod; 16. Connecting sleeve; 17. Limiting plate; 18. Positioning screw; 19. Positioning screw hole. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-4This utility model provides an agricultural water conservancy precision irrigation device with monitoring function, including a sprinkler irrigation mechanism. The sprinkler irrigation mechanism includes a sprinkler pipe 1 arranged along the length of the irrigation area. The bottom end of the sprinkler pipe 1 is equipped with multiple sprinkler heads 2. One end of the sprinkler pipe 1 is provided with a water pipe connector 3. The water supply equipment is connected through the water pipe connector 3 so that water enters the sprinkler pipe 1 and then sprays water onto the plants below through the sprinkler heads 2.

[0030] The support mechanism includes support seats 4 located at both ends of the irrigation area. The support seats 4 are arranged to cover the width of the irrigation area. Telescopic cylinders 5 are installed on the support seats 4. Support frames 6 are installed on the top of the telescopic cylinders 5. The spray pipes 1 are arranged on the support frames 6. The height of the support frames 6 can be adjusted by telescopic cylinders 5, so that adaptive irrigation can be carried out when the height of the planted plants changes significantly.

[0031] An adjustment mechanism is provided to adjust the movement of the telescopic cylinder 5 in the width direction of the irrigation area.

[0032] The monitoring mechanism includes insertable temperature and humidity sensors 7 distributed within the irrigation area and a control box 8 mounted on the support base 4. The insertable temperature and humidity sensors 7 are electrically connected to the control box 8, and the control box 8 is equipped with a display screen. The sprinkler pipe 1 can be moved left and right in the width direction via an adjustment mechanism, cooperating with the sprinkler heads 2 in the length direction to cover and spray the irrigation area evenly, solving the problem of current irrigation systems using multiple water pipes. During this process, the temperature and humidity are monitored by the insertable temperature and humidity sensors 7 within the irrigation area, and the data is fed back to the control box 8 via a wireless connection. The display screen of the control box 8 shows the temperature and humidity information of the irrigation area, and an alarm is triggered when the required temperature and humidity are reached, prompting the shutdown of the water supply equipment.

[0033] Specifically, the adjustment mechanism includes a lead screw 9, a motor 10 connected to the lead screw 9 is mounted on the support base 4, a moving block 11 is mounted on the support base 4, the top of the moving block 11 is connected to the lead screw 9 via a connecting plate 12, a support plate 13 is mounted on the top of the connecting plate 12, and the telescopic cylinder 5 is fixed upward on the top of the support plate 13. In this embodiment, the motor 10 drives the lead screw 9 to rotate, which in turn drives the connecting plate 12 to move, thereby driving the telescopic cylinder 5 and the irrigation mechanism to move left and right in the width direction.

[0034] Specifically, a ball screw pair is fixedly installed at the connection between the connecting plate 12 and the lead screw 9; in this embodiment, the transmission accuracy is improved by setting the ball screw pair for lead screw transmission.

[0035] Specifically, the support base 4 is also equipped with a guide rod 14 that passes through the connecting plate 12; in this embodiment, the guide rod 14 is set to provide guidance for the movement of the connecting plate 12, and the connecting plate 12 and the guide rod 14 can be connected by a linear bearing to improve accuracy.

[0036] Specifically, a guide mechanism is provided between the support frame 6 and the support plate 13, including a first guide tube fixed below the support frame 6 and a second guide tube fixed above the support plate 13. The first guide tube is slidably connected inside the second guide tube. In this embodiment, the stability of the support frame 6 when the telescopic cylinder drives it to rise and fall is improved by the guiding cooperation between the first guide tube and the second guide tube.

[0037] Specifically, the support frame 6 includes support rods 15 arranged along its length. Three support rods 15 are arranged in parallel. The spray pipes 1 are divided into three sections, which are slidably mounted on the support rods 15 through the connecting sleeves 16 at the top. In this embodiment, the positions of the three sections of the spray pipes 1 can be adjusted on the support rods 15, so that when irrigation is needed in a localized area in the greenhouse, the spray pipes can be flexibly adjusted to the corresponding positions for irrigation.

[0038] Specifically, a limiting plate 17 is provided on one side of the connecting sleeve 16, and the limiting plate 17 and the support rod 15 are positioned by a positioning mechanism; in this embodiment, the positioning mechanism is used to fix the spray pipe 1 after the position is adjusted.

[0039] Specifically, the positioning mechanism includes positioning screws 18, and the bottom of the support rod 15 is provided with positioning screw holes 19 evenly spaced along the length direction; in this embodiment, the positioning screws 18 are screwed into different positioning screw holes 19 to achieve convenient fixation after the position of the spray pipe 1 is adjusted.

[0040] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0041] Working principle: The spray pipe 1 can be moved left and right in the width direction by the adjustment mechanism, and the spray head 2 in the length direction covers the area for uniform irrigation. This solves the problem of the current multiple water pipes for irrigation. During the irrigation, the temperature and humidity are monitored by the insertion temperature and humidity sensor 7 in the irrigation area. The data is fed back to the control box 8 through a wireless connection. The display screen of the control box 8 shows the temperature and humidity information of the irrigation area. When the temperature and humidity requirements are met, an alarm is triggered to remind the water supply equipment to be shut down. The height of the support frame 6 and the spray pipe 1 can be adjusted by the telescopic cylinder 5. When the height of the plant changes significantly, adaptive irrigation can be carried out. The position of the three sections of the spray pipe 1 can be adjusted by the support rod 15. When irrigation is needed in a localized area in the greenhouse, the spray pipe can be flexibly adjusted to the corresponding position for irrigation.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural water conservancy precision irrigation device with a belt monitoring function, characterized in that, Comprising Sprinkling mechanism, sprinkling mechanism includes along the length of the irrigation area direction arrangement of sprinkling pipe (1), the bottom end of the sprinkling pipe (1) is equipped with a plurality of sprinkling head (2), the sprinkling pipe (1) one end is equipped with water pipe connector (3); Supporting mechanism, supporting mechanism includes the support seat (4) at both ends of the irrigation area, the support seat (4) is arranged along the width direction of the irrigation area, the support seat (4) is equipped with telescopic cylinder (5), the top of the telescopic cylinder (5) is equipped with support frame (6), the sprinkling pipe (1) is arranged on the support frame (6); Adjusting mechanism, adjusting mechanism realizes the movement adjustment of the telescopic cylinder (5) in the width direction of the irrigation area; Monitoring mechanism, monitoring mechanism includes the plug-in temperature and humidity sensor (7) distributed in the irrigation area and the control box (8) equipped on the support seat (4), the plug-in temperature and humidity sensor (7) is electrically connected with the control box (8), and the control box (8) is provided with a display screen.

2. The agricultural water conservancy precision irrigation device with monitoring function according to claim 1, characterized in that, The adjusting mechanism includes a lead screw (9), the support seat (4) is equipped with a motor (10) connected with the lead screw (9), the support seat (4) is equipped with a moving block (11), the top of the moving block (11) is drivingly connected with the lead screw (9) through a connecting plate (12), the connecting plate (12) is equipped with a support plate (13) on the top, and the telescopic cylinder (5) is fixed on the top of the support plate (13) upward.

3. The agricultural water conservancy precision irrigation device with monitoring function according to claim 2, characterized in that, Ball screw pair is fixedly mounted at the connection between the connecting plate (12) and the lead screw (9).

4. The agricultural water conservancy precision irrigation device with monitoring function according to claim 2, characterized in that, The support seat (4) is further equipped with a guide rod (14) penetrating through the connecting plate (12).

5. The agricultural water conservancy precision irrigation device with monitoring function according to claim 2, characterized in that, The support frame (6) and the support plate (13) are provided with a guide mechanism, including a first guide pipe fixed below the support frame (6) and a second guide pipe fixed above the support plate (13), and the first guide pipe is slidingly connected in the second guide pipe.

6. The agricultural water conservancy precision irrigation device with monitoring function according to claim 1, characterized in that, The support frame (6) includes a length arrangement of support rods (15), the support rods (15) are arranged in parallel, the sprinkling pipe (1) is divided into three sections, and is slidingly arranged on the support rods (15) through the connecting sleeves (16) on the top.

7. The agricultural water conservancy precision irrigation device with monitoring function according to claim 6, characterized in that, The connecting sleeve (16) is provided with a limiting plate (17) on one side, and the limiting plate (17) and the support rod (15) are positioned by a positioning mechanism.

8. The agricultural water conservancy precision irrigation device with monitoring function according to claim 7, characterized in that, The positioning mechanism includes a positioning screw (18), and the support rod (15) is uniformly and interval arranged with positioning screw holes (19) along the length direction at the bottom.

Images