Grape root-limiting zoning irrigation device

Abstract

The utility model belongs to the technical field of grape planting, and discloses a grape root-limiting zoning irrigation device which comprises a liquid storage tank and a working box, zoning plates are fixedly connected to the interior of the liquid storage tank, a water pump is fixedly connected to the bottom face of the interior of the liquid storage tank, a water outlet pipe is fixedly connected to one side of the water pump, and a water outlet pipe is fixedly connected to the other side of the water pump. One end of the water outlet pipe is sleeved with an electric valve, a water conveying pipe is embedded in the electric valve, a cement tank is arranged below one end of the water conveying pipe, and a root division plate is fixedly connected to the interior of the cement tank. The absorption amounts of the grape plants on nutrient elements in the soil under different soil moisture conditions cannot be compared, so that the grape plants keep the optimal growth humidity, and the yield of the grapes is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of grape planting, in particular to a grape root limiting and zoned irrigation device. Background Art

[0002] Root restriction cultivation is a cultivation method that uses some physical or ecological methods to control the root zone of grapes within a certain volume. It regulates the above-ground and underground parts, vegetative growth and reproductive growth processes by controlling the growth of the root system, thereby increasing the utilization rate of soil and water resources and reducing the irrigation intensity of staff.

[0003] At the same time, the application number is 202121359579.2, which is a smart irrigation device suitable for root-limited cultivation of grapes, including a planting trough, a planting pot, an irrigation component and a control component; the planting pots are all placed in the planting trough, and the bottom of the planting pots is suspended between the bottom of the planting trough to form a water collection chamber, and all the planting pots are provided with soil temperature and humidity sensors; the input end of the irrigation component is connected to the bottom of the water collection chamber, and the output end is placed on the upper side of the planting pot, and the control component is installed on the planting trough, and is electrically connected to the irrigation component and the soil temperature and humidity sensor respectively; this smart irrigation device uses the planting trough as a basis to receive excess mud and water flowing out of the planting pot to reduce waste; at the same time, the planting pot is set in the planting trough so that the two are suspended, which can increase the air circulation at the bottom of the planting pot; the soil temperature and humidity sensor is used to detect the soil temperature and humidity in the planting pot, and the control component controls the irrigation component to intelligently irrigate the planting pot according to the information feedback from the soil temperature and humidity sensor.

[0004] An existing intelligent irrigation device suitable for root-limited cultivation of grapes cannot perform zoned irrigation on the root system of the same grape plant during use, and cannot compare the absorption of nutrients in the soil by the grape plant under different soil moisture conditions to increase grape yields.

[0005] Therefore, in view of the above problems, a grape root limiting and partitioning irrigation device is proposed. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a grape root limiting and zoned irrigation device, which has the advantage of being able to compare the absorption of nutrient elements in the soil by grape plants under different soil moisture conditions.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grape root limiting and partitioning irrigation device, comprising a liquid storage tank and a working box, the interior of the liquid storage tank is fixedly connected to a partitioning plate, the inner bottom surface of the liquid storage tank is fixedly connected to a water pump, one side of the water pump is fixedly connected to a water outlet pipe, one end of the water outlet pipe is sleeved with an electric valve, the interior of the electric valve is inlaid with a water pipe, a cement trough is arranged below one end of the water pipe, and the interior of the cement trough is fixedly connected to a root dividing plate.

[0008] Preferably, a servo motor is fixedly connected to the inside of the working box, a worm is fixedly connected to the end of the output shaft of the servo motor, a worm is meshingly connected to the outside of the worm with a worm wheel, a threaded rod is fixedly connected to the inside of the worm wheel, and a top plate is spirally connected to the outside of the threaded rod.

[0009] Preferably, one end of the water delivery pipe is fixedly connected to an atomizing nozzle, and the number of the atomizing nozzles is three.

[0010] Preferably, a humidity sensor is fixedly connected to the inner bottom surface of the cement trough, and the humidity sensor is provided on each side of the inner side of the root dividing plate.

[0011] Preferably, the top end of the threaded rod is fixedly connected to a limiting block, and the cross-sectional area of ​​the limiting block is larger than the cross-sectional area of ​​the threaded rod.

[0012] Preferably, an observation window is inlaid in the middle of the liquid storage tank, and the material of the observation window is transparent glass.

[0013] Preferably, three support plates are fixedly connected to the bottom end of the liquid storage tank, and support columns are slidably connected inside the support plates.

[0014] Preferably, a plurality of groups of clamping blocks are fixedly connected to one side of the support column, a clamping plate is rotatably connected to the bottom end of the liquid storage tank, and a spring is fixedly connected to the top end of the clamping plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a partition plate and a root dividing plate. First, the grape plant is planted inside the cement tank, so that the root system of the grape plant is divided into three equal parts, which are respectively placed in the partitions divided by the root dividing plate. A partition plate is provided inside the liquid storage tank to divide the internal space of the liquid storage tank into three equal parts. The water pump inside the liquid storage tank is started to drive the water inside the liquid storage tank to pour different amounts of water into the three parts of soil under the control of the electric valve. After a period of time, the staff can test the three parts of soil respectively to determine the absorption amount of nutrients in the soil by the grape plant under different humidity conditions, so as to adjust the optimal humidity required by the grape plant at the current stage and improve the yield.

[0017] 2. The utility model sets a top plate. After water is added to the liquid storage tank, the servo motor inside the working box is started. The servo motor drives the worm fixedly connected at the end of the output shaft to rotate, and the worm drives the worm wheel meshingly connected on the outside to rotate. The worm wheel drives the internally fixedly connected threaded rod to move upward, and the threaded rod drives the top plate spirally connected on the outside to move. The top plate lifts the liquid storage tank away from the ground to prevent the liquid storage tank from being corroded by the soil on the ground, thereby increasing the service life of the liquid storage tank, reducing losses, and also increasing the water pressure to facilitate water output. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cutaway structure of the liquid storage tank of the utility model;

[0020] Figure 3 This is a schematic diagram of the cutaway structure of the working box of the utility model;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at point A.

[0022] In the figure: 1. Liquid storage tank; 2. Partition plate; 3. Water pump; 4. Water outlet pipe; 5. Electric valve; 6. Water pipe; 7. Cement tank; 8. Root dividing plate; 9. Working box; 10. Servo motor; 11. Worm; 12. Worm gear; 13. Threaded rod; 14. Top plate; 15. Atomizing nozzle; 16. Humidity sensor; 17. Limit block; 18. Observation window; 19. Support plate; 20. Support column; 21. Block; 22. Card; 23. Spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 4As shown, the utility model provides a grape root limiting and partitioning irrigation device, including a liquid storage tank 1 and a working box 9, the liquid storage tank 1 is fixedly connected to a partitioning plate 2, the inner bottom surface of the liquid storage tank 1 is fixedly connected to a water pump 3, one side of the water pump 3 is fixedly connected to a water outlet pipe 4, one end of the water outlet pipe 4 is sleeved with an electric valve 5, the electric valve 5 can control the water flow, the electric valve 5 is inlaid with a water pipe 6, one end of the water pipe 6 is provided with a cement trough 7 below, the cement trough 7 is fixedly connected to a root dividing plate 8, and the root dividing plate 8 divides the space of the cement trough 7 into three equal parts.

[0025] Specifically, a servo motor 10 is fixedly connected to the inside of the working box 9, a worm 11 is fixedly connected to the end of the output shaft of the servo motor 10, a worm wheel 12 is meshingly connected to the outside of the worm 11, a threaded rod 13 is fixedly connected to the inside of the worm wheel 12, and a top plate 14 is spirally connected to the outside of the threaded rod 13, and the top of the top plate 14 is in contact with the bottom end of the liquid storage tank 1.

[0026] Furthermore, one end of the water pipe 6 is fixedly connected with an atomizing nozzle 15, and there are three atomizing nozzles 15. Under the action of the atomizing nozzles 15, the irrigation area can be effectively expanded and the utilization rate of water resources can be improved.

[0027] Furthermore, a humidity sensor 16 is fixedly connected to the inner bottom surface of the cement trough 7, and the humidity sensor 16 has one side on each inner side of the root dividing plate 8. Under the action of the humidity sensor 16, the humidity of the internal soil can be controlled to keep it within the set range value, thereby improving the comparison accuracy.

[0028] It is worth noting that the top end of the threaded rod 13 is fixedly connected to a limit block 17, and the cross-sectional area of ​​the limit block 17 is larger than the cross-sectional area of ​​the threaded rod 13. Under the action of the limit block 17, the top plate 14 can be prevented from moving out of the threaded rod 13, so that it can work normally.

[0029] It is worth noting that an observation window 18 is embedded in the middle of the liquid storage tank 1, and the material of the observation window 18 is transparent glass, which is convenient for the staff to observe the liquid content inside the liquid storage tank 1 in real time to prevent insufficient internal moisture from affecting the growth of grapes.

[0030] It is worth mentioning that three support plates 19 are fixedly connected to the bottom end of the liquid storage tank 1, and support columns 20 are slidably connected inside the support plates 19 to guide the movement of the liquid storage tank 1 and prevent it from deflecting.

[0031] It is worth emphasizing that one side of the support column 20 is fixedly connected with multiple groups of card blocks 21, the bottom end of the liquid storage tank 1 is rotatably connected with a card plate 22, and the top of the card plate 22 is fixedly connected with a spring 23. After the movement of the liquid storage tank 1 stops, the bottom end of the liquid storage tank 1 is rotatably connected with the card plate 22 and is stuck into the interior of the card block 21 to support the liquid storage tank 1 to prevent the liquid storage tank 1 from falling due to the excessive weight of the internal liquid, causing economic losses.

[0032] Among them, the water pump 3, the electric valve 5, the servo motor 10, the atomizing nozzle 15 and the humidity sensor 16 are prior arts and will not be described in detail. At the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail.

[0033] Working principle and process:

[0034] First, plant the grape plants inside the cement trough 7, divide the roots of the grape plants into three equal parts, and place them in the compartments divided by the root dividing plate 8 respectively. A partition plate 2 is provided inside the liquid storage tank 1 to divide the internal space of the liquid storage tank 1 into three equal parts. Start the water pump 3 inside the liquid storage tank 1 to drive the water inside the liquid storage tank 1 to pour different amounts of water into the three parts of soil under the control of the electric valve 5. Under the action of the atomizing nozzle 15, the irrigation area can be effectively expanded and the utilization rate of water resources can be improved. Under the action of the humidity sensor 16, the humidity of the internal soil can be controlled to keep it within the set range value to improve the comparison accuracy. After a period of time, the staff can test the three parts of soil separately to detect the absorption of nutrients in the soil by the grape plants under different humidity conditions to adjust the optimal humidity required by the grape plants at this stage and improve the yield. Then, nutrient solutions of different concentrations are placed inside the liquid storage tank 1, and the servo motor 10 inside the working box 9 is started. The servo motor 10 drives the worm 11 fixedly connected to the end of the output shaft to rotate, and the worm 11 drives the worm wheel 12 meshingly connected on the outside to rotate, and the worm wheel 12 drives the internal fixedly connected threaded rod 13 to move upward, and the threaded rod 13 drives the top plate 14 spirally connected on the outside to move upward, and the top plate 14 lifts the liquid storage tank 1 away from the ground to prevent the liquid storage tank 1 from being corroded by the soil on the ground, thereby increasing the service life of the liquid storage tank 1 and reducing losses, and also increasing the water pressure to facilitate the output of water. Under the action of the limit block 17, the top plate 14 can be prevented from moving out of the threaded rod 13, so that it can work normally. After the liquid storage tank 1 stops moving, the bottom end of the liquid storage tank 1 rotates and is connected to a card plate 22 that is carded into the interior of the card block 21 to support the liquid storage tank 1 to prevent the liquid storage tank 1 from falling due to excessive weight of the internal liquid, causing economic losses. The staff can observe the liquid content in the liquid storage tank 1 in real time through the observation window 18 to prevent insufficient internal moisture from affecting the growth of grapes.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grape root-limiting zone irrigation device, comprising a liquid storage tank (1) and a working box (9), characterized in that: The liquid storage tank (1) is fixedly connected to a partition plate (2) inside, the liquid storage tank (1) is fixedly connected to a water pump (3) on the bottom surface inside, a water outlet pipe (4) is fixedly connected to one side of the water pump (3), one end of the water outlet pipe (4) is sleeved with an electric valve (5), a water delivery pipe (6) is embedded inside the electric valve (5), a cement trough (7) is provided below one end of the water delivery pipe (6), and a root dividing plate (8) is fixedly connected inside the cement trough (7).

2. A grape root limiting and zoned irrigation device according to claim 1, characterized in that: A servo motor (10) is fixedly connected to the interior of the working box (9), a worm (11) is fixedly connected to the end of the output shaft of the servo motor (10), the outer side of the worm (11) is meshingly connected to a worm wheel (12), a threaded rod (13) is fixedly connected to the interior of the worm wheel (12), and the outer side of the threaded rod (13) is spirally connected to a top plate (14).

3. A grape root limiting and zoning irrigation device according to claim 1, characterized in that: One end of the water delivery pipe (6) is fixedly connected to an atomizing nozzle (15), and the number of the atomizing nozzles (15) is three.

4. A grape root limiting and zoned irrigation device according to claim 1, characterized in that: A humidity sensor (16) is fixedly connected to the inner bottom surface of the cement trough (7), and the humidity sensor (16) has one side on each inner side of the root dividing plate (8).

5. A grape root limiting and zoned irrigation device according to claim 2, characterized in that: The top end of the threaded rod (13) is fixedly connected to a limiting block (17), and the cross-sectional area of ​​the limiting block (17) is larger than the cross-sectional area of ​​the threaded rod (13).

6. A grape root limiting and zoned irrigation device according to claim 1, characterized in that: An observation window (18) is inlaid in the middle of the liquid storage tank (1), and the material of the observation window (18) is transparent glass.

7. The grape root limiting and zoned irrigation device according to claim 1, characterized in that: Three support plates (19) are fixedly connected to the bottom end of the liquid storage tank (1), and support columns (20) are slidably connected inside the support plates (19).

8. A grape root limiting and zoned irrigation device according to claim 7, characterized in that: A plurality of groups of clamping blocks (21) are fixedly connected to one side of the support column (20), a clamping plate (22) is rotatably connected to the bottom end of the liquid storage tank (1), and a spring (23) is fixedly connected to the top end of the clamping plate (22).

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