Automatic control type drip irrigation device for breeding

Abstract

The automatic control type drip irrigation device comprises a box body and a flow control port, the flow control port is installed at the bottom of the box body, a water level gauge is installed in the box body, a water inlet pipe and a water outlet are arranged on the box body, a first U-shaped plate and a second U-shaped plate are connected between the box body and the flow control port in a sliding and sealing mode, and the first U-shaped plate and the second U-shaped plate are connected in a sliding and sealing mode. The first U-shaped plate and the second U-shaped plate are connected in a sliding and sealing mode, inclined grooves are formed in the first U-shaped plate and the second U-shaped plate, connecting plates are connected in the inclined grooves in a sliding and clamping mode, and a flow control plate is connected in the flow control opening in a sliding and sealing mode. The water quantity in the box body is monitored through the water level gauge, so that the position of the flow control plate which is pulled by the spring and is pressed by water is adjusted by controlling the water quantity in the box body, and the amount of drip irrigation water flow is automatically controlled; and through cooperative arrangement of a first U-shaped plate and a second U-shaped plate, a connecting plate can be driven to move up and down, so that a flow control plate can move up and down through a spring, and the adjusting range of the drip irrigation flow is further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of drip irrigation for breeding, in particular to an automatic control drip irrigation device for breeding. Background Art

[0002] Agricultural big data is a data set that integrates agricultural characteristics such as regionality, seasonality, diversity, and periodicity. It has a wide range of sources, diverse types, complex structures, and potential value, and is difficult to process and analyze using conventional methods. In seed breeding, drip irrigation of seeds is an extremely important step to avoid drought in the nursery fields and seed death.

[0003] The irrigation device in the prior art needs to be manually controlled, has a low degree of automation, is not practical, and the range of adjustment of the drip irrigation device is small. Therefore, it is necessary to design an automatic control drip irrigation device for breeding. Utility Model Content

[0004] Based on this, it is necessary to provide an automatic controlled drip irrigation device for breeding in response to the above technical problems.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an automatic controlled drip irrigation device for breeding, including a box body and a flow control port, the flow control port is installed at the bottom of the box body, a water level gauge is installed in the box body, a water inlet pipe and a water outlet are provided on the box body, a U-shaped plate one and a U-shaped plate two are slidingly and sealedly connected between the box body and the flow control port, the U-shaped plate one and the U-shaped plate two are slidingly and sealedly connected, both the U-shaped plate one and the U-shaped plate two are provided with inclined grooves, a connecting plate is slidingly clamped in the inclined groove, a flow control plate is slidingly and sealedly connected in the flow control port, the connecting plate and the flow control plate are connected by a plurality of springs, a drainage groove is provided on the flow control port, a plurality of through holes are provided on the flow control port, the through holes are all connected with the drainage groove, a rotary drive device is installed at the bottom of the box body, a bidirectional threaded rod is rotatably connected to the bottom of the box body, the U-shaped plate one and the U-shaped plate two are threadedly connected to the bidirectional threaded rod, and the output end of the rotary drive device is drivingly connected to the bidirectional threaded rod.

[0006] Preferably, a water inlet hole is provided on the connecting plate.

[0007] Preferably, a sliding rod is installed at the bottom of the box body, and the U-shaped plate 1 and the U-shaped plate 2 are both slidably connected to the sliding rod.

[0008] Preferably, a water collecting funnel is installed at the bottom of the flow control port.

[0009] Preferably, a valve is installed on the water inlet pipe.

[0010] Preferably, a plurality of telescopic rods are installed on the connecting plate, the telescopic rods correspond to the springs one by one, the output ends of the telescopic rods are connected to the flow control plate, and the springs are located inside the telescopic rods.

[0011] Preferably, the output end of the rotary drive device is transmission-connected to the bidirectional threaded rod via a coupling.

[0012] Preferably, the connecting plate is slidably engaged in the inclined groove through a clamping block, and both ends of the clamping block are rounded.

[0013] Compared with the prior art, this technical solution has at least one of the following beneficial effects:

[0014] The water level in the box is monitored by a water level meter, so that the position of the flow control plate pulled by the spring is adjusted by controlling the amount of water in the box, thereby realizing automatic control of the amount of drip irrigation water flow;

[0015] Through the coordinated arrangement of the U-shaped plate 1 and the U-shaped plate 2, the connecting plate can be driven to move up and down, so that the flow control plate can be moved up and down through the spring, further increasing the adjustment range of the drip irrigation flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front cross-sectional view of an embodiment of the utility model;

[0017] Figure 2 For an embodiment of the utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 A three-dimensional diagram of an embodiment of the utility model;

[0019] Figure 4 This is a three-dimensional cross-sectional view of the bottom of the box body of an embodiment of the utility model;

[0020] Figure 5 A side cross-sectional view of an embodiment of the utility model;

[0021] In the figure, 1, box body; 2, flow control port; 3, water level gauge; 4, water inlet pipe; 5, water outlet; 6, U-shaped plate 1; 7, U-shaped plate 2; 8, inclined groove; 9, connecting plate; 10, flow control plate; 11, spring; 12, drainage groove; 13, rotary drive device; 14, two-way threaded rod; 15, water inlet hole; 16, sliding rod; 17, water collecting funnel; 18, valve; 19, telescopic rod; 20, coupling; 21, block. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0023] See also Figures 1 to 5 The embodiment of the present application provides an automatic controlled drip irrigation device for breeding, including a box body 1 and a flow control port 2, the flow control port 2 is installed at the bottom of the box body 1, a water level gauge 3 is installed in the box body 1, a water inlet pipe 4 and a water outlet 5 are provided on the box body 1, a U-shaped plate 1 6 and a U-shaped plate 2 7 are slidingly sealed and connected between the box body 1 and the flow control port 2, the U-shaped plate 1 6 and the U-shaped plate 2 7 are slidingly sealed and connected, the U-shaped plate 1 6 and the U-shaped plate 2 7 are both provided with an inclined groove 8, a connecting plate 9 is slidingly clamped in the inclined groove 8, and a sliding sealing connection is provided in the flow control port 2. A flow control plate 10 is connected, and the connecting plate 9 is connected to the flow control plate 10 by a plurality of springs 11. A drainage groove 12 is provided on the flow control port 2, and a plurality of through holes are provided on the flow control port 2, and the through holes are all connected to the drainage groove 12. A rotation drive device 13 is installed at the bottom of the box body 1, and the rotation drive device 13 can be a servo motor. A bidirectional threaded rod 14 is rotatably connected to the bottom of the box body 1, and the U-shaped plate 1 6 and the U-shaped plate 2 7 are both threadedly connected to the bidirectional threaded rod 14, and the output end of the rotation drive device 13 is transmission-connected to the bidirectional threaded rod 14.

[0024] In this embodiment, water flows into the box body 1 through the water inlet pipe 4, and the height of the water level in the box body 1 is monitored by the water level meter 3. The water flow in the box body 1 can flow through the water outlet 5, and then flow through the gap between the U-shaped plate 1 6 and the U-shaped plate 2 7 to the flow control plate 10, and exert pressure on it. The greater the pressure, the longer the spring 11 connected to the flow control plate 10 at the bottom of the connecting plate 9 is pulled, so that the water flow can flow through the several through holes set on the flow control port 2 above the flow control plate 10 to the drain groove 12 and flow out, thereby controlling the box body 1. The height of the water flow makes the flow control plate 10 fixed at a certain height, so that the water flow can only flow into the drainage groove 12 from the through hole above it, thereby achieving the purpose of automatically controlling the water flow during drip irrigation; the two-way threaded rod 14 is driven to rotate by the rotary drive device 13, so that the U-shaped plate 1 6 and the U-shaped plate 2 7 can move in opposite directions, so that the connecting plate 9 slidingly connected in the upper inclined groove 8 can be squeezed to move up and down, and the flow control plate 10 can also move up and down with the connecting plate 9, ultimately increasing the adjustment range of the drip irrigation device.

[0025] In some embodiments, in order to facilitate the water in the box body 1 to flow to the flow control plate 10 through the connecting plate 9, a water inlet hole 15 is provided on the connecting plate 9.

[0026] In some embodiments, in order to maintain the stability of the U-shaped plate 1 6 and the U-shaped plate 2 7 when they slide relative to each other, a sliding rod 16 is installed at the bottom of the box body 1, and the U-shaped plate 1 6 and the U-shaped plate 2 7 are both slidably connected to the sliding rod 16, and the sliding rod 16 and the bidirectional threaded rod 14 are respectively arranged on both sides of the U-shaped plate 1 6 and the U-shaped plate 2 7.

[0027] In some embodiments, in order to collect water at one place after flowing out of the drainage groove 12 on the flow control port 2 , a water collecting funnel 17 is installed at the bottom of the flow control port 2 .

[0028] In some embodiments, in order to facilitate the control of the flow rate of water entering the water inlet pipe 4, a valve 18 is installed on the water inlet pipe 4, and the valve 18 can be a solenoid valve.

[0029] In some embodiments, in order to facilitate the protection of the spring 11, a plurality of telescopic rods 19 are installed on the connecting plate 9, the telescopic rods 19 correspond to the springs 11 one by one, the output ends of the telescopic rods 19 are connected to the flow control plate 10, and the springs 11 are located inside the telescopic rods 19.

[0030] In some embodiments, in order for the rotary drive device 13 to drive the bidirectional threaded rod 14 to rotate, an output end of the rotary drive device 13 is arranged to be transmission-connected with the bidirectional threaded rod 14 via a coupling 20 .

[0031] In some embodiments, in order to facilitate the connection plate 9 to move up and down in the inclined groove 8, the connection plate 9 is configured to be slidably engaged in the inclined groove 8 through a clamping block 21, and both ends of the clamping block 21 are rounded.

[0032] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0033] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying 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 the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An automatic controlled drip irrigation device for breeding, comprising a box (1) and a flow control port (2), wherein the flow control port (2) is installed at the bottom of the box (1), a water level gauge (3) is installed in the box (1), and a water inlet pipe (4) and a water outlet (5) are provided on the box (1), characterized in that: A U-shaped plate 1 (6) and a U-shaped plate 2 (7) are slidably sealed between the box body (1) and the flow control port (2). The U-shaped plate 1 (6) and the U-shaped plate 2 (7) are slidably sealed. Both the U-shaped plate 1 (6) and the U-shaped plate 2 (7) are provided with an inclined groove (8). A connecting plate (9) is slidably clamped in the inclined groove (8). A flow control plate (10) is slidably sealed in the flow control port (2). A plurality of springs (11) are provided between the connecting plate (9) and the flow control plate (10). ), a drainage groove (12) is provided on the flow control port (2), a plurality of through holes are provided on the flow control port (2), and the through holes are all connected to the drainage groove (12), a rotation drive device (13) is installed at the bottom of the box body (1), a bidirectional threaded rod (14) is rotatably connected to the bottom of the box body (1), the U-shaped plate 1 (6) and the U-shaped plate 2 (7) are both threadedly connected to the bidirectional threaded rod (14), and the output end of the rotation drive device (13) is drivingly connected to the bidirectional threaded rod (14).

2. The automatic control drip irrigation device for breeding according to claim 1, characterized in that: The connecting plate (9) is provided with a water inlet hole (15).

3. The automatic control drip irrigation device for breeding according to claim 1, characterized in that: A sliding rod (16) is installed at the bottom of the box body (1), and the U-shaped plate 1 (6) and the U-shaped plate 2 (7) are both slidably connected to the sliding rod (16).

4. The automatic control drip irrigation device for breeding according to claim 1, characterized in that: A water collecting funnel (17) is installed at the bottom of the flow control port (2).

5. The automatic control drip irrigation device for breeding according to claim 1, characterized in that: A valve (18) is installed on the water inlet pipe (4).

6. The automatic control drip irrigation device for breeding according to claim 1, characterized in that: A plurality of telescopic rods (19) are mounted on the connecting plate (9), the telescopic rods (19) corresponding to the springs (11) one by one, the output ends of the telescopic rods (19) are connected to the flow control plate (10), and the springs (11) are located inside the telescopic rods (19).

7. The automatic control drip irrigation device for breeding according to claim 1, characterized in that: The output end of the rotary drive device (13) is transmission-connected to the bidirectional threaded rod (14) via a coupling (20).

8. The automatic control drip irrigation device for breeding according to claim 1, characterized in that: The connecting plate (9) is slidably engaged in the inclined groove (8) via a clamping block (21), and both ends of the clamping block (21) are rounded.

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