Automatic irrigation equipment for greenhouse vegetables

Abstract

The utility model discloses automatic irrigation equipment for greenhouse vegetables, which comprises a box body, a water suction pump is connected to the top of the box body close to the left side through a bolt, a top water inlet of the water suction pump is sleeved with an L-shaped hose, a bottom water outlet of the water suction pump is sleeved with a guide pipe, and the guide pipe is communicated with the inside of the box body. A square pipe is connected to the position, close to the left side, of the bottom of the box body in a communicating mode, an electromagnetic valve is installed on the square pipe, a water spraying head is connected to the bottom end of the square pipe in a communicating mode, a cover body is connected to the position, close to the left side, of the top of the box body through bolts, and the bottom of the cover body is open. According to the technical scheme, through mutual cooperation of the floating plate, the floating ball, the first control switch, the second control switch and other components, intermittent irrigation and watering can be performed, effective and uniform irrigation can be performed, the irrigation efficiency is improved, fertilizer liquid and the like can be effectively shaken up and mixed, and the irrigation efficiency is improved. And the use efficiency and the working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse vegetables, in particular to automatic irrigation equipment for greenhouse vegetables. Background Art

[0002] Using plastic film to cover greenhouses to grow vegetables is to artificially create a suitable ecological environment, adjust the vegetable production season, regulate market demand, and promote high-quality and high-yield vegetables. It is one of the effective means to increase farmers' income. According to surveys of most farmers who grow vegetables in greenhouses, the benefits are quite obvious. During the planting process of greenhouse vegetables, irrigation equipment is needed to water the vegetables. For example, an automatic irrigation device for greenhouse vegetables disclosed in application number 202321991143.4 can fertilize vegetables by setting a hole-digging fertilization device. This not only improves the diversity of the device's functions, but also saves the labor of manual fertilization of vegetables.

[0003] However, the above structure cannot perform intermittent irrigation and watering during use, so it cannot perform effective and uniform irrigation, which reduces its irrigation efficiency, and it cannot effectively shake and mix the fertilizer liquid, etc., which reduces its use efficiency and work efficiency. Therefore, we propose an automatic irrigation equipment for greenhouse vegetables. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an automatic irrigation device for greenhouse vegetables, which can perform intermittent irrigation and watering, so that it can perform effective and uniform irrigation, improve its irrigation efficiency, and can effectively shake and mix fertilizer liquid, etc., thereby improving its use efficiency and work efficiency.

[0005] To achieve the above-mentioned purpose, an automatic irrigation device for greenhouse vegetables is provided, comprising: a box body, a water pump is connected to the top of the box body near the left side by bolts, and the top water inlet of the water pump is sleeved with an L-shaped hose, and the bottom water outlet of the water pump is sleeved with a conduit, the conduit is connected to the interior of the box body, the bottom of the box body is connected to a square tube near the left side, and an electromagnetic valve is installed on the square tube, and the bottom end of the square tube is connected to a sprinkler head, the top of the box body is connected to a cover body by bolts near the left side, and the bottom of the cover body is open, the top of the box body is provided with a water guide port connected to the cover body, a floating plate is slidably connected in the cover body, and a floating ball is installed at the bottom of the floating plate near the left and right sides, and a first control switch and a second control switch matching the water pump and the electromagnetic valve are respectively installed at the top of the inner cavity of the cover body near the left and right sides.

[0006] According to the automatic irrigation equipment for greenhouse vegetables, the top of the box body is slidably connected to a shell near the right side, and the right end of the L-shaped hose extends into the shell, and the top of the shell is connected to a liquid inlet pipe near the right side.

[0007] According to the automatic irrigation equipment for greenhouse vegetables, the right side of the box body is connected to a side plate by bolts, and the top of the side plate is connected to a mounting plate by bolts, and a mounting hole is opened on the top of the mounting plate.

[0008] According to the automatic irrigation equipment for greenhouse vegetables, a stirring rod is movably connected to the top of the inner cavity of the shell through a rotating shaft and a bearing, and a number of evenly distributed stirring blades are connected to the left and right sides of the stirring rod through bolts, and a rotating motor is connected to the top of the shell through bolts, and the top end of the stirring rod passes through the inner ring of the bearing and is connected to the output shaft of the rotating motor.

[0009] According to the automatic irrigation equipment for greenhouse vegetables, a pushing block is slidably connected to the box body near the right side, and an electric push rod is connected to the right inner wall of the box body by bolts, the left end of the electric push rod is connected to the right side wall of the pushing block by bolts, and a third control switch matching the electric push rod is installed in the middle of the top of the inner cavity of the cover body.

[0010] According to the automatic irrigation equipment for greenhouse vegetables, an electric cylinder is connected through the side wall of the side plate, and the left end of the push rod on the electric cylinder is connected to the right outer wall of the shell by bolts.

[0011] According to the automatic irrigation equipment for greenhouse vegetables, the bottom of the shell is connected to a moving block by bolts, the bottom of the moving block is connected to a sliding block by bolts, and a sliding groove matching the sliding block is provided on the top of the box body.

[0012] The above scheme has at least one of the following beneficial effects: the technical scheme enables intermittent irrigation and watering through the mutual coordination between components such as the float plate, the float ball, the first control switch and the second control switch, so that it can perform effective and uniform irrigation, thereby improving its irrigation efficiency, and can effectively shake and mix the fertilizer liquid, etc., thereby improving its utilization efficiency and work efficiency.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 It is a main perspective view of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure;

[0017] Figure 3 for Figure 2 A in the enlarged view;

[0018] Figure 4 for Figure 1 A partial three-dimensional view of the middle box body, side panels and other components.

[0019] Legend:

[0020] 1. Box body; 2. Cover body; 3. L-shaped hose; 4. Shell; 5. Rotating motor; 6. Liquid inlet pipe; 7. Mounting plate; 8. Mounting hole; 9. Electric cylinder; 10. Side plate; 11. Moving block; 12. Water pump; 13. Sprinkler head; 14. Square tube; 15. Solenoid valve; 16. Electric push rod; 17. Stirring rod; 18. Stirring blade; 19. Floating plate; 20. Floating ball; 21. First control switch; 22. Second control switch; 23. Pushing block; 24. Conduit; 25. Third control switch; 26. Water outlet. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figures 1 to 4 The utility model embodiment is an automatic irrigation device for greenhouse vegetables, which includes a box body 1, the right side of the box body 1 is connected with a side plate 10 by bolts, and the top of the side plate 10 is connected with a mounting plate 7 by bolts, and the top of the mounting plate 7 is provided with a mounting hole 8, the top of the box body 1 is connected with a water pump 12 by bolts near the left side, and the top water inlet of the water pump 12 is sleeved with an L-shaped hose 3, and the bottom water outlet of the water pump 12 is sleeved with a conduit 24, the conduit 24 is connected to the inside of the box body 1, and the bottom of the box body 1 is connected to the square tube 14 near the left side. , and a solenoid valve 15 is installed on the square tube 14, and the bottom end of the square tube 14 is connected to the sprinkler head 13, the top of the box body 1 is connected to the cover body 2 by bolts near the left side, and the bottom of the cover body 2 is open, and the top of the box body 1 is provided with a water guide port 26 connected to the cover body 2, a floating plate 19 is slidably connected in the cover body 2, and a floating ball 20 is installed at the bottom of the floating plate 19 near the left and right sides, and a first control switch 21 and a second control switch 22 matching the water pump 12 and the solenoid valve 15 are respectively installed at the top of the inner cavity of the cover body 2 near the left and right sides.

[0023] A push block 23 is slidably connected near the right side of the box body 1, and an electric push rod 16 is bolted to the right inner wall of the box body 1, and the left end of the electric push rod 16 is bolted to the right side wall of the push block 23, and a third control switch 25 matching the electric push rod 16 is installed in the middle of the top of the inner cavity of the cover body 2. Through this structure, it can be intermittently irrigated and watered, so that it can be effectively and evenly irrigated, and its irrigation efficiency is improved.

[0024] The top of the box body 1 is slidably connected to the housing 4 near the right side, the bottom of the housing 4 is connected to the moving block 11 by bolts, the bottom of the moving block 11 is connected to the slider by bolts, and the top of the box body 1 is provided with a slide groove matching the slider, and the right end of the L-shaped hose 3 extends into the housing 4, and the top of the housing 4 is connected to the liquid inlet pipe 6 near the right side, the top of the inner cavity of the housing 4 is movably connected to the stirring rod 17 through the rotating shaft and the bearing, and the left and right sides of the stirring rod 17 are connected to a number of evenly distributed stirring blades 18 by bolts, the top of the housing 4 is connected to the rotating motor 5 by bolts, and the top of the stirring rod 17 passes through the inner ring of the bearing and is connected to the output shaft of the rotating motor 5, the side wall of the side plate 10 is penetrated and connected to the electric cylinder 9, and the left end of the push rod on the electric cylinder 9 is connected to the right outer wall of the housing 4 by bolts. Through this structure, it can effectively shake and mix the fertilizer liquid, etc., and improve its use efficiency and work efficiency.

[0025] Working principle: When using this technical solution, first install the plate 7 and the installation hole 8 to install it at the required position of the greenhouse, then make the liquid inlet pipe 6 and the external water supply pipe or fertilizer liquid complete docking, the rotating motor 5 drives the stirring rod 17 and the stirring blade 18 to rotate, so that it can effectively shake and mix the fertilizer liquid, etc., thereby improving its use efficiency and work efficiency. Then the water pump 12 guides the water or fertilizer liquid in the shell 4 into the box body 1 through the L-shaped hose 3 and the guide tube 24, and the water or fertilizer liquid can enter the cover body 2 through the water guide port 26, so that the float 20 drives the float plate 19 to move upward in the cover body 2, and the float plate 19 triggers the first control switch 21, the second control switch 22 and the third control switch 25. At this time, the pump 12 is turned on and off. The water pump 12 is closed, the solenoid valve 15 and the electric push rod 16 are opened, and the electric push rod 16 drives the push block 23 to slide in the box body 1, so that the square tube 14 and the sprinkler head 13 discharge the water or fertilizer liquid. As the water or fertilizer liquid in the cover body 2 decreases, the float 20 drives the float plate 19 to move downward in the cover body 2, and the float plate 19 is separated from the first control switch 21, the second control switch 22 and the third control switch 25. At this time, the water pump 12 is opened, the solenoid valve 15 and the electric push rod 16 are closed, and the water pump 12 introduces the water or fertilizer liquid in the shell 4 into the box body 1 through the L-shaped hose 3 and the conduit 24. Repeating the above operation allows it to effectively shake and mix the fertilizer liquid, etc., thereby improving its use efficiency and work efficiency.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An automatic irrigation device for greenhouse vegetables, characterized in that: include: A box body (1), wherein a water pump (12) is connected to the top of the box body (1) near the left side by bolts, and an L-shaped hose (3) is sleeved on the top water inlet of the water pump (12), and a conduit (24) is sleeved on the bottom water outlet of the water pump (12), and the conduit (24) is connected to the inside of the box body (1), and a square tube (14) is connected to the bottom of the box body (1) near the left side, and a solenoid valve (15) is installed on the square tube (14), and the bottom end of the square tube (14) is connected to the water spray head (13), and the box body The top of the box body (1) is connected to a cover body (2) by bolts near the left side, and the bottom of the cover body (2) is open. The top of the box body (1) is provided with a water guide port (26) connected to the cover body (2). A floating plate (19) is slidably connected inside the cover body (2), and a floating ball (20) is installed near the left and right sides of the bottom of the floating plate (19). A first control switch (21) and a second control switch (22) matching the water pump (12) and the electromagnetic valve (15) are installed at the top of the inner cavity of the cover body (2) near the left and right sides, respectively.

2. The automatic irrigation equipment for greenhouse vegetables according to claim 1 is characterized in that: The top of the box body (1) is slidably connected to a shell (4) near the right side, and the right end of the L-shaped hose (3) extends into the shell (4), and the top of the shell (4) is connected to a liquid inlet pipe (6) near the right side.

3. The automatic irrigation equipment for greenhouse vegetables according to claim 2 is characterized in that: The right side of the box body (1) is connected to a side plate (10) via bolts, and the top of the side plate (10) is connected to a mounting plate (7) via bolts, and a mounting hole (8) is provided on the top of the mounting plate (7).

4. The automatic irrigation equipment for greenhouse vegetables according to claim 3 is characterized in that: The top of the inner cavity of the shell (4) is movably connected to a stirring rod (17) via a rotating shaft and a bearing, and the left and right sides of the stirring rod (17) are both connected to a plurality of evenly distributed stirring blades (18) via bolts. The top of the shell (4) is connected to a rotating motor (5) via bolts, and the top end of the stirring rod (17) passes through the inner ring of the bearing and is connected to the output shaft of the rotating motor (5).

5. The automatic irrigation equipment for greenhouse vegetables according to claim 4 is characterized in that: A push block (23) is slidably connected to the box body (1) near the right side, and an electric push rod (16) is connected to the right inner wall of the box body (1) by bolts, the left end of the electric push rod (16) is connected to the right side wall of the push block (23) by bolts, and a third control switch (25) matching the electric push rod (16) is installed in the middle of the top of the inner cavity of the cover body (2).

6. The automatic irrigation equipment for greenhouse vegetables according to claim 5, characterized in that: The side wall of the side plate (10) is penetrated and connected with an electric cylinder (9), and the left end of the push rod on the electric cylinder (9) is connected to the right outer wall of the housing (4) by means of bolts.

7. The automatic irrigation equipment for greenhouse vegetables according to claim 6, characterized in that: The bottom of the housing (4) is connected to a moving block (11) via bolts, the bottom of the moving block (11) is connected to a sliding block via bolts, and a sliding groove matching the sliding block is provided on the top of the box body (1).

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