Automatic irrigation system for dendrobium officinale

Abstract

The utility model relates to the technical field of irrigation systems, in particular to an automatic irrigation system for dendrobium officinale. In order to solve the problems that the traditional irrigation method not only consumes manpower, but also has limitation on uniformity and timeliness of water supply, so that uneven growth of medicinal materials is easily caused, or the pesticide effect and the yield of the medicinal materials are influenced due to excessive or too little water, the utility model provides the following technical scheme: the device comprises a water pump and a header pipe fixedly connected with the output end of the water pump; the branch pipes are fixed to one side of the main pipe at equal intervals and communicate with the main pipe, and an electromagnetic valve is further installed in each branch pipe; and the multiple sets of irrigation assemblies are connected to the ends, away from the main pipe, of the multiple sets of branch pipes correspondingly, and each irrigation assembly comprises multiple sets of water storage cylinders arranged at equal intervals. According to the automatic watering device, an automatic watering mode is adopted, manpower consumption is avoided, meanwhile, water supply is even and timely, medicinal materials can grow evenly, and the good medicine effect and yield are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation systems, in particular to an automatic irrigation system for Dendrobium officinale. Background Art

[0002] With the advancement of agricultural modernization, traditional manual irrigation methods can no longer meet the needs of large-scale and refined planting. Especially in the cultivation of precious medicinal materials such as Dendrobium officinale, accurate water management is crucial to ensure the quality of medicinal materials. However, traditional irrigation methods are not only labor-intensive, but also have limitations in the uniformity and timeliness of water supply, which can easily lead to uneven growth of medicinal materials or affect their efficacy and yield due to excessive or insufficient water. In view of this, the utility model proposes an automatic irrigation system for Dendrobium officinale. Utility Model Content

[0003] The purpose of the utility model is to propose an automatic irrigation system for Dendrobium officinale in view of the problem that the traditional irrigation method in the background technology is not only labor-intensive, but also has limitations in the uniformity and timeliness of water supply, which easily leads to uneven growth of medicinal materials or affects their efficacy and yield due to excessive or insufficient water.

[0004] The technical solution of the utility model is as follows: an automatic irrigation system for Dendrobium officinale, comprising a water pump and a main pipe fixedly connected to the output end of the water pump; multiple groups of pipes, wherein the branch pipes are equidistantly fixed on one side of the main pipe and communicated with the main pipe, and each group of the branch pipes is also equipped with a solenoid valve; multiple groups of irrigation components, wherein the multiple groups of irrigation components are respectively connected to one end of the multiple groups of pipes away from the main pipe, the irrigation components include multiple groups of water storage cylinders arranged equidistantly, and a connecting pipe is connected between two adjacent groups of water storage cylinders, the water storage cylinders are hollow and a transition box is connected to the bottom, an annular pipe is installed at one end of the transition box, the transition box and the annular pipe are also hollow, and the inner circle of the annular pipe is provided with multiple groups of water outlet holes; a synchronous component arranged in the irrigation component, wherein the synchronous component is used to simultaneously drive the multiple groups of water storage cylinders to discharge liquid to irrigate the Dendrobium officinale; a driving mechanism, wherein the driving mechanism is used to simultaneously drive the multiple groups of the synchronous components to achieve synchronous drainage and irrigation of the multiple groups of the water storage cylinders.

[0005] Optionally, the irrigation component further includes an air hole and a liquid level sensor. An air hole is provided on the top of each group of water storage cylinders, and the liquid level sensor is installed on the top of a group of water storage cylinders farthest from the main pipe.

[0006] Optionally, multiple groups of water storage cylinders are fixed on a mounting frame.

[0007] Optionally, the synchronization component includes a synchronization rod, a cam, a connecting rod, and a yield arc. The synchronization rod passes through multiple groups of water storage cylinders at the same time. Each group of water storage cylinders is provided with a cam fixedly connected to the outer ring of the synchronization rod. The cam is rotatably connected to a connecting rod, and a yield arc is provided on the connecting rod.

[0008] Optionally, the synchronization component also includes a water-blocking cylinder, a leakage hole, and a rubber plug. A water-blocking cylinder is also installed above the discharge port of the water storage cylinder. The side wall of the water-blocking cylinder is provided with multiple groups of leakage holes. A rubber plug is slidably connected in the water-blocking cylinder, and the top of the rubber plug is rotatably connected to the end of the connecting rod away from the cam.

[0009] Optionally, the driving mechanism includes gears, limiting rings, movable plates, and tooth grooves. Multiple groups of the gears are respectively fixedly connected to the ends of multiple groups of synchronization rods away from the main pipe. Multiple groups of limiting rings fixedly mounted on a mounting frame are arranged below the gears. The multiple groups of limiting rings are commonly slidably connected with a movable plate, and the movable plate is provided with multiple groups of tooth grooves that mesh with the gears.

[0010] Optionally, the driving mechanism further includes a connecting plate and a push rod motor, the push rod motor is mounted on a mounting frame, an output end of the push rod motor is fixedly connected to the connecting plate, and the connecting plate is fixedly connected to the moving plate.

[0011] Compared with the prior art, the utility model has the following beneficial technical effects:

[0012] The utility model connects multiple groups of water storage cylinders through the setting of connecting pipes, so that the water pump can deliver water to the multiple groups of water storage cylinders, and the water volume in the multiple groups of water storage cylinders is equal. Through the setting of the liquid level sensor and the electromagnetic valve, the water volume in the water storage cylinder can be controlled to automatically close the electromagnetic valve when reaching a preset value, thereby ensuring the accuracy of the water volume in the water storage cylinder, thereby ensuring that the water volume is appropriate when watering the dendrobium, and making the growth of the dendrobium uniform;

[0013] Furthermore, by setting the driving mechanism, multiple groups of synchronous rods can be driven to rotate synchronously, and each group of synchronous rods can drive multiple groups of rubber plugs to move upward, so that the water in the water storage cylinder enters the annular tube and flows out through the water outlet, so as to evenly irrigate the dendrobium.

[0014] In summary, the utility model adopts an automatic watering method, which avoids the consumption of manpower. At the same time, the water supply is uniform and timely, so that the medicinal materials can grow evenly, ensuring better efficacy and yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of an automatic watering system for Dendrobium officinale is given;

[0016] Figure 2 is a schematic diagram of the cross-sectional structure of the irrigation component;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the synchronization component.

[0018] Reference numerals:

[0019] 1. Water pump; 2. Main pipe; 3. Branch pipe; 4. Solenoid valve;

[0020] 5. Irrigation assembly; 51. Water storage cylinder; 52. Transition box; 53. Ring pipe; 54. Water outlet; 55. Connecting pipe; 56. Air hole; 57. Liquid level sensor;

[0021] 6. Mounting frame;

[0022] 7. Synchronous assembly; 71. Synchronous rod; 72. Cam; 73. Connecting rod; 74. Yield arc; 75. Waterproof cylinder; 76. Leakage hole; 77. Rubber plug;

[0023] 8. Driving mechanism; 81. Gear; 82. Limiting ring; 83. Moving plate; 84. Tooth groove; 85. Connecting plate; 86. Push rod motor. DETAILED DESCRIPTION

[0024] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0026] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Example

[0030] like Figure 1 As shown, the utility model proposes an automatic irrigation system for Dendrobium officinale, comprising a water pump 1 and a main pipe 2 fixedly connected to the output end of the water pump 1. Multiple groups of pipes 3, the branch pipes 3 are equidistantly fixed on one side of the main pipe 2 and communicated with the main pipe 2, and each group of branch pipes 3 is also equipped with a solenoid valve 4. The water pump 1 sends water into the main pipe 2 and the multiple groups of branch pipes 3 are distributed to multiple groups of irrigation components 5. Since the distances between the multiple groups of pipes 3 and the water pump 1 are different, the water storage cylinder 51 in each group of irrigation components 5 has different water filling speeds. After the water storage cylinder 51 close to the water pump 1 is filled with water, the corresponding solenoid valve 4 is closed to stop water filling, but the water storage cylinder 51 far away from the water pump 1 continues to be filled with water.

[0031] For further information, see Figure 2 The above-mentioned irrigation system includes multiple groups of irrigation components 5, which are respectively connected to the ends of the multiple groups of pipes 3 away from the main pipe 2. The irrigation components 5 include multiple groups of water storage cylinders 51 arranged at equal distances. The multiple groups of water storage cylinders 51 are all fixed on the mounting frame 6. A connecting pipe 55 is connected between two adjacent groups of water storage cylinders 51, so that the water levels in the multiple groups of water storage cylinders 51 are equal. The water storage cylinder 51 is hollow and connected to a transition box 52 at the bottom. An annular tube 53 is installed at one end of the transition box 52. The transition box 52 and the annular tube 53 are also hollow. The water in the water storage cylinder 51 flows into the transition box 52 and the annular tube 53. The inner circle of the annular tube 53 is provided with multiple groups of water outlet holes 54, and the multiple groups of water outlet holes 54 are distributed in an annular array, which is convenient for uniform irrigation of the dendrobium. The irrigation component 5 also includes air holes 56 and a liquid level sensor 57. The top of each group of water storage cylinders 51 is provided with air holes 56 to prevent the water from being unable to flow down due to negative pressure. The liquid level sensor 57 is installed at the top of a group of water storage cylinders 51 farthest from the main pipe 2, so as to monitor the water level in real time and send a signal to close the solenoid valve 4 when the water level reaches a preset value.

[0032] Furthermore, Figure 2 and Figure 3As shown, the above-mentioned irrigation system also includes a synchronization component 7 arranged in the irrigation component 5, and the synchronization component 7 is used to simultaneously drive multiple groups of water storage cylinders 51 to discharge liquid to irrigate Dendrobium officinale. The synchronization component 7 includes a synchronization rod 71, a cam 72, a connecting rod 73, and a yield arc 74. The synchronization rod 71 simultaneously penetrates multiple groups of water storage cylinders 51, and a rubber sealing ring is also arranged between the synchronization rod 71 and the multiple groups of water storage cylinders 51 to prevent water from overflowing. A cam 72 is arranged in each group of water storage cylinders 51 and is fixedly connected to the outer ring of the synchronization rod 71. When the synchronization rod 71 rotates, the cam 72 is driven to rotate synchronously. A connecting rod 73 is rotatably connected to the cam 72, and when the cam 72 rotates, one end of the connecting rod 73 is driven to move. A yield arc 74 is arranged on the connecting rod 73 to facilitate yielding the position of the synchronization rod 71. The synchronization component 7 also includes a water barrier 75, a water leakage hole 76, and a rubber plug 77. A water barrier 75 is also installed above the discharge port of the water storage cylinder 51. The side wall of the water barrier 75 is provided with multiple groups of water leakage holes 76, so that water can enter the water barrier 75 through the water leakage holes 76 and reach the transition box 52 through the bottom of the water storage cylinder 51. A rubber plug 77 is slidably connected in the water barrier 75. The rubber plug 77 blocks the position of the water leakage hole 76 to prevent the water in the water storage cylinder 51 from entering the water storage cylinder 51. When the rubber plug 77 moves upward to expose the position of the water leakage hole 76, the water in the water storage cylinder 51 enters the transition box 52 through the water leakage hole 76. The top of the rubber plug 77 is rotatably connected to the end of the connecting rod 73 away from the cam 72. When the connecting rod 73 moves, it drives the rubber plug 77 to slide in the water barrier 75.

[0033] Finally, the above-mentioned irrigation system includes a driving mechanism 8, which is used to simultaneously drive multiple groups of synchronous components 7 to achieve synchronous drainage and irrigation of multiple groups of water storage cylinders 51. The driving mechanism 8 includes a gear 81, a limit ring 82, a movable plate 83, and a tooth groove 84. The multiple groups of gears 81 are respectively fixedly connected to the end of the multiple groups of synchronous rods 71 ​​away from the main pipe 2. When the gear 81 rotates, the synchronous rod 71 is driven to rotate synchronously. Below the gear 81, multiple groups of limit rings 82 fixedly mounted on the mounting frame 6 are arranged. The multiple groups of limit rings 82 are slidably connected with the movable plate 83. The limit ring 82 allows the movable plate 83 to move smoothly. The movable plate 83 is provided with multiple groups of tooth grooves 84 meshing with the gear 81. When the movable plate 83 moves, the tooth groove 84 is driven to mesh with the gear 81, and at the same time, the multiple groups of gears 81 are driven to rotate synchronously, thereby driving the multiple groups of synchronous rods 71 ​​to rotate synchronously. The driving mechanism 8 also includes a connecting plate 85 and a push rod motor 86. The push rod motor 86 is installed on the mounting frame 6. The output end of the push rod motor 86 is fixedly connected to the connecting plate 85. The connecting plate 85 is fixedly connected to the moving plate 83. The push rod motor 86 drives the connecting plate 85 to move, thereby driving the moving plate 83 to move.

[0034] In this embodiment, when the dendrobium needs to be irrigated, the water pump 1 is started, and the multiple solenoid valves 4 are opened at the same time, and the water pump 1 pumps water into the multiple water storage cylinders 51 through the main pipe 2 and the branch pipe 3. The water levels of the multiple water storage cylinders 51 in the same irrigation assembly 5 are the same, and the height of the water level is sensed by the liquid level sensor 57, and stops when the preset value is reached. At this time, the push rod motor 86 is started. The output end of the push rod motor 86 extends and drives the connecting plate 85 to move, thereby driving the moving plate 83 to move under the limiting action of the limiting ring 82, and at the same time, the tooth groove 84 on the moving plate 83 is engaged with the gear 81, driving the multiple gears 81 to rotate synchronously. At this time, the gear 81 drives the synchronous rod 71 to rotate, and when the synchronous rod 71 rotates, it drives the multiple cams 72 to rotate synchronously, so that the cam 72 drives the rubber plug 77 to move upward through the connecting rod 73. At this time, the rubber plug 77 slides upward in the water-blocking cylinder 75, so that the rubber plug 77 leaves the position of the water leakage hole 76. At this time, the water in the water storage cylinder 51 enters the transition box 52 through the water leakage hole 76, enters the annular tube 53 and is discharged through the water outlet hole 54, so as to evenly irrigate the dendrobium.

[0035] The above specific embodiment is only an optional embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. An automatic watering system for Dendrobium officinale, characterized in that: include: A water pump (1) and a main pipe (2) fixedly connected to the output end of the water pump (1); A plurality of groups of pipes (3), wherein the branch pipes (3) are fixed at equal distances on one side of the main pipe (2) and are in communication with the main pipe (2), and a solenoid valve (4) is also installed in each group of the branch pipes (3); A plurality of irrigation components (5), wherein the plurality of irrigation components (5) are respectively connected to one end of the plurality of pipes (3) away from the main pipe (2), the irrigation components (5) comprising a plurality of water storage cylinders (51) arranged at equal distances, a connecting pipe (55) being connected between two adjacent water storage cylinders (51), the water storage cylinders (51) being hollow and having a transition box (52) connected to the bottom, an annular pipe (53) being installed at one end of the transition box (52), the transition box (52) and the annular pipe (53) being also hollow, and the inner circle of the annular pipe (53) being provided with a plurality of water outlet holes (54); A synchronization component (7) disposed in the irrigation component (5), the synchronization component (7) being used to simultaneously drive multiple groups of water storage cylinders (51) to discharge liquid to irrigate the Dendrobium officinale; A driving mechanism (8) is used to simultaneously drive multiple groups of the synchronous components (7) to achieve synchronous drainage and irrigation of multiple groups of water storage cylinders (51).

2. The automatic irrigation system for Dendrobium officinale according to claim 1, characterized in that: The irrigation assembly (5) further comprises an air hole (56) and a liquid level sensor (57). The top of each group of water storage cylinders (51) is provided with an air hole (56). The liquid level sensor (57) is installed at the top of the group of water storage cylinders (51) farthest from the main pipe (2).

3. The automatic irrigation system for Dendrobium officinale according to claim 2, characterized in that: A plurality of groups of water storage cylinders (51) are all fixed on the mounting frame (6).

4. The automatic irrigation system for Dendrobium officinale according to claim 3, characterized in that: The synchronization assembly (7) comprises a synchronization rod (71), a cam (72), a connecting rod (73), and a yield arc (74); the synchronization rod (71) simultaneously penetrates a plurality of water storage cylinders (51); each of the water storage cylinders (51) is provided with a cam (72) fixedly connected to the outer ring of the synchronization rod (71); the cam (72) is rotatably connected to a connecting rod (73); and the connecting rod (73) is provided with a yield arc (74).

5. The automatic irrigation system for Dendrobium officinale according to claim 4, characterized in that: The synchronization component (7) also includes a water-blocking cylinder (75), a water leakage hole (76), and a rubber plug (77). A water-blocking cylinder (75) is also installed above the discharge port of the water storage cylinder (51). The side wall of the water-blocking cylinder (75) is provided with a plurality of groups of water leakage holes (76). A rubber plug (77) is slidably connected in the water-blocking cylinder (75), and the top of the rubber plug (77) is rotatably connected to the end of the connecting rod (73) away from the cam (72).

6. The automatic irrigation system for Dendrobium officinale according to claim 4, characterized in that: The driving mechanism (8) comprises a gear (81), a stop ring (82), a movable plate (83), and a tooth groove (84); a plurality of groups of the gears (81) are respectively fixedly connected to one end of a plurality of groups of synchronization rods (71) away from the main pipe (2); a plurality of groups of stop rings (82) fixedly mounted on a mounting frame (6) are arranged below the gears (81); a movable plate (83) is slidably connected to the plurality of groups of stop rings (82); and a plurality of groups of tooth grooves (84) meshing with the gears (81) are provided on the movable plate (83).

7. The automatic irrigation system for Dendrobium officinale according to claim 6, characterized in that: The driving mechanism (8) further comprises a connecting plate (85) and a push rod motor (86); the push rod motor (86) is mounted on the mounting frame (6); an output end of the push rod motor (86) is fixedly connected to the connecting plate (85); and the connecting plate (85) is fixedly connected to the moving plate (83).

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