A water-saving irrigation device for agricultural technology promotion

Abstract

This utility model proposes a water-saving irrigation device for agricultural technology promotion, relating to the field of agricultural irrigation technology. It includes a base plate, with a connecting frame mounted on top of the base plate. A lifting assembly is installed between the connecting frame and the base plate to move the base plate up and down. This water-saving irrigation device for agricultural technology promotion uses a motor to move a transmission sleeve, and a connecting ring to move the outermost connector, moving it away from the innermost connector. A positioning rod allows the middle connector to slide sequentially around the outermost connector, ensuring the nozzles are evenly distributed on the surface of the bidirectional threaded rod and the transmission sleeve. The position of the nozzles can be adjusted according to irrigation needs, improving the practicality of the irrigation device. Furthermore, the connecting frame can be adjusted to adjust the height of the nozzles according to the operational requirements of the irrigation device.

Description

Technical Field

[0001] This utility model relates to an agricultural irrigation device, specifically a water-saving irrigation device for agricultural technology promotion, belonging to the field of agricultural irrigation technology. Background Technology

[0002] Irrigation refers to watering the land, and it is divided into types such as pre-sowing irrigation, seedling irrigation, growing season irrigation, and winter irrigation. The principle of irrigation is that the amount, frequency, and timing of irrigation should be determined according to the water requirements of medicinal plants, their growth stage, climate, and soil conditions. Irrigation should be timely, appropriate, and reasonable.

[0003] Chinese patent application publication number CN220823792U discloses a water-saving irrigation device for agricultural technology promotion. This utility model, with the cooperation of a pumping mechanism, delivers water to a water storage plate. A reciprocating motor drives a first gear to rotate, which in turn drives a second gear to rotate. The second gear then drives a fixed block to rotate, which in turn drives the water storage plate to rotate, thereby allowing the sprinkler head to spray a wider area for irrigation.

[0004] Although the solutions in the aforementioned patents can clean the inside of the irrigation device, the position of the sprinkler head in the aforementioned patents is fixed, which makes it inconvenient to adjust the position of the sprinkler head according to irrigation needs. When large-area irrigation is required, the labor required increases, and the height of the sprinkler head cannot be adjusted according to the irrigation needs of crops, resulting in low practicality of the irrigation device.

[0005] Therefore, a water-saving irrigation device for promoting agricultural technology is proposed here. Utility Model Content

[0006] This utility model proposes a water-saving irrigation device for agricultural technology promotion, which can adjust the position of the nozzles according to irrigation needs, and can also adjust the height of the nozzles according to the operation needs of the irrigation device, thereby improving the practicality of the irrigation device.

[0007] This utility model is achieved through the following technical solution: a water-saving irrigation device for agricultural technology promotion, including a base plate, a connecting frame above the base plate, and a lifting assembly between the connecting frame and the base plate to drive the base plate to move up and down. The lifting assembly includes two limiting blocks fixed to the upper surface of the base plate, and a transmission threaded rod rotatably sleeved between the two limiting blocks. One end of the transmission threaded rod rotatably passes through one of the limiting blocks and is fixedly sleeved with a transmission wheel. A transmission block sliding on the upper surface of the base plate is threadedly sleeved around the outer periphery of the transmission threaded rod. First support rods are rotatably connected to both sides of the transmission block. A connecting plate fixed to the bottom surface of the connecting frame is rotatably connected to the top of the first support rod. A sliding groove is opened inside the connecting plate.

[0008] Furthermore, the lifting assembly also includes a support block fixed to the upper surface of the base plate, with a second support rod rotatably connected to both sides of the support block, and the top end of the second support rod sliding inside the slide groove.

[0009] Furthermore, a connecting shaft is fixedly sleeved on the middle section of the first support rod, and the connecting shaft is rotatably sleeved on the middle section of the second support rod.

[0010] Each of the two sides of the connecting frame is provided with a set of connectors, and each connector is equipped with a nozzle on one side.

[0011] Furthermore, a support frame is fixed to the upper surface of the base plate, and a water storage tank is fixed to the upper surface of the support frame. Water outlet pipes are installed on both sides of the water storage tank, and the end of the water outlet pipe away from the water storage tank is connected to each nozzle.

[0012] The connecting frame is equipped with a power assembly that drives the connecting head to move. The power assembly includes a motor fixed inside the connecting frame. An output rod is fixed to the output end of the motor. A conical drive wheel is fixed to the bottom surface of the output rod. A conical driven wheel meshes with the periphery of the conical drive wheel. A bidirectional threaded rod is fixedly sleeved inside the conical driven wheel. Both ends of the bidirectional threaded rod are threadedly sleeved with transmission sleeves. A connecting collar is fixedly sleeved at the end of the transmission sleeve away from the lifting frame, and the connecting collar is fixedly sleeved inside the outermost connecting head.

[0013] Furthermore, the outer diameter of the transmission sleeve is smaller than the inner diameter of the sliding hole, and the sliding hole slides outside the transmission sleeve and the bidirectional threaded rod.

[0014] Furthermore, the innermost connector is fixed to one side of the connecting frame, and a positioning rod is rotatably connected to the top surface of every two adjacent connectors, with the ends of every two adjacent positioning rods rotatably connected to each other.

[0015] Furthermore, two slide rods are fixed inside the connecting frame, and each connector slides on the surface of the two slide rods.

[0016] This utility model provides a water-saving irrigation device for agricultural technology promotion, which has the following beneficial effects:

[0017] 1. This water-saving irrigation device for agricultural technology promotion uses a motor to drive the transmission sleeve to move. The connecting ring moves the outermost connector away from the innermost connector. The positioning rod allows the middle connector to slide around the outermost connector in sequence, ensuring that the nozzles are evenly distributed on the surface of the bidirectional threaded rod and the transmission sleeve. The position of the nozzles can be adjusted according to irrigation needs, improving the practicality of the irrigation device.

[0018] 2. This water-saving irrigation device for agricultural technology promotion uses a rotating transmission wheel to drive the transmission threaded rod to rotate, causing the transmission block to slide on the upper surface of the base plate and drive the first support rod to move. This allows the connecting plate to move upward. The first and second support rods support the connecting plate simultaneously, thereby improving the stability of the connecting frame position and enabling the connecting frame to adjust the height of the sprinkler head according to the operation needs of the irrigation device. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the connecting frame and lifting assembly in this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the water storage tank in this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the transmission sleeve and connector in this utility model.

[0023] Explanation of reference numerals in the attached figures

[0024] 1. Base plate; 2. Support frame; 3. Water storage tank; 31. Water outlet pipe; 4. Connecting frame;

[0025] 5. Lifting assembly; 51. Limiting block; 52. Transmission threaded rod; 521. Transmission wheel; 53. Transmission block; 54. First support rod; 55. Connecting plate; 56. Slide groove; 57. Second support rod; 58. Support block; 59. Connecting shaft;

[0026] 6. Connector; 61. Sliding hole; 7. Nozzle;

[0027] 8. Power assembly; 81. Motor; 82. Output rod; 83. Conical drive wheel; 84. Conical driven wheel; 85. Double-ended threaded rod; 86. Transmission sleeve; 87. Connecting collar; 88. Slide rod; 89. Positioning rod. Detailed Implementation

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

[0029] Please see Figures 1-4The present invention proposes the following implementation scheme: A water-saving irrigation device for agricultural technology promotion includes a base plate 1, a connecting frame 4 is provided above the base plate 1, and a lifting assembly 5 is provided between the connecting frame 4 and the base plate 1 to drive the base plate 1 to move up and down. The lifting assembly 5 includes two limiting blocks 51 fixed on the upper surface of the base plate 1. A transmission threaded rod 52 is rotatably sleeved between the two limiting blocks 51. One end of the transmission threaded rod 52 rotatably passes through one of the limiting blocks 51 and is fixedly sleeved with a transmission wheel 521. A transmission block 53 that slides on the upper surface of the base plate 1 is threadedly sleeved on the outer periphery of the transmission threaded rod 52. A first support rod 54 is rotatably connected to both sides of the transmission block 53. A connecting plate 55 fixed to the bottom surface of the connecting frame 4 is rotatably connected to the top of the first support rod 54. A sliding groove 56 is provided inside the connecting plate 55.

[0030] Please refer to this carefully. Figure 2 The lifting assembly 5 also includes a support block 58 fixed to the upper surface of the base plate 1. The two sides of the support block 58 are rotatably connected to a second support rod 57, and the top of the second support rod 57 slides inside the slide groove 56.

[0031] A connecting shaft 59 is fixedly sleeved on the middle section of the first support rod 54, and the connecting shaft 59 is rotatably sleeved on the middle section of the second support rod 57.

[0032] In the above scheme, the transmission wheel 521 drives the transmission threaded rod 52 to rotate, causing the transmission block 53 to slide on the upper surface of the base plate 1, and driving the first support rod 54 to move, which enables the connecting plate 55 to move upward. At the same time, it drives the second support rod 57 to rotate around the support block 58, and causes the top end of the second support rod 57 to move inside the slide groove 56. The first support rod 54 and the second support rod 57 support the connecting plate 55 at the same time, thereby improving the stability of the connecting frame 4 position.

[0033] Please refer to this carefully. Figure 3 and Figure 4 Each of the two sides of the connecting frame 4 is provided with a set of connectors 6, and each connector 6 has a nozzle 7 installed on one side.

[0034] Please refer to this carefully. Figure 3 A support frame 2 is fixed on the upper surface of the base plate 1, and a water storage tank 3 is fixed on the upper surface of the support frame 2. Water outlet pipes 31 are installed on both sides of the water storage tank 3, and the end of the water outlet pipe 31 away from the water storage tank 3 is connected to each nozzle 7.

[0035] Please refer to this carefully. Figure 2 and Figure 4The connecting frame 4 is equipped with a power assembly 8 that drives the connecting head 6 to move. The power assembly 8 includes a motor 81 fixed inside the connecting frame 4. An output rod 82 is fixed to the output end of the motor 81. A conical drive wheel 83 is fixed to the bottom surface of the output rod 82. A conical driven wheel 84 meshes with the periphery of the conical drive wheel 83. A bidirectional threaded rod 85 is fixedly sleeved inside the conical driven wheel 84. Both ends of the bidirectional threaded rod 85 are threadedly sleeved with transmission sleeves 86. A connecting collar 87 is fixedly sleeved at the end of the transmission sleeve 86 away from the lifting frame, and the connecting collar 87 is fixedly sleeved inside the outermost connecting head 6.

[0036] In the above scheme, the starting motor 81 drives the cone drive wheel 83 to rotate, and the cone driven wheel 84 enables the bidirectional threaded rod 85 to rotate inside the connecting frame 4, which in turn enables the transmission sleeve 86 to move, and the connecting ring 87 drives the outermost connecting head 6 to move.

[0037] Please refer to this carefully. Figure 4 The outer diameter of the transmission sleeve 86 is smaller than the inner diameter of the sliding hole 61, and the sliding hole 61 slides outside the transmission sleeve 86 and the bidirectional threaded rod 85.

[0038] Please refer to this carefully. Figure 3 and Figure 4 The innermost connector 6 is fixed to one side of the connector frame 4. The top surfaces of every two adjacent connectors 6 are rotatably connected to a positioning rod 89, and the ends of every two adjacent positioning rods 89 are rotatably connected to each other.

[0039] The connector 4 has two slide rods 88 fixed inside, and each connector 6 slides on the surface of the two slide rods 88.

[0040] In the above scheme, when the outermost connector 6 is far away from the innermost connector 6, the positioning rod 89 can make the connector 6 located in the middle part slide around the outermost connector 6 in sequence, so that the nozzles 7 are evenly distributed on the surface of the bidirectional threaded rod 85 and the transmission sleeve 86.

[0041] In use, this utility model rotates the transmission wheel 521, causing the transmission threaded rod 52 to rotate, which in turn causes the transmission block 53 to slide on the upper surface of the base plate 1. This moves the first support rod 54, enabling the connecting plate 55 to move upward. Simultaneously, it causes the second support rod 57 to rotate around the support block 58, and the top of the second support rod 57 to move inside the groove 56. The first support rod 54 and the second support rod 57 simultaneously support the connecting plate 55, improving the stability of the connecting frame 4 and allowing the connecting frame 4 to adjust the height of the sprinkler head 7 according to the needs of the irrigation device. The motor 81 is then started. The cone drive wheel 83 rotates, and the cone driven wheel 84 enables the bidirectional threaded rod 85 to rotate inside the connecting frame 4. This allows the transmission sleeve 86 to move, and the connecting ring 87 drives the outermost connector 6 to move away from the innermost connector 6. The positioning rod 89 allows the middle connector 6 to slide sequentially around the outermost connector 6, ensuring that the nozzles 7 are evenly distributed on the surfaces of the bidirectional threaded rod 85 and the transmission sleeve 86. This allows the position of the nozzles 7 to be adjusted according to irrigation needs, improving the practicality of the irrigation device.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An agricultural extension water-saving irrigation device comprising a base plate (1), characterized in that: A connecting frame (4) is provided above the base plate (1). A lifting assembly (5) for driving the base plate (1) to move up and down is provided between the connecting frame (4) and the base plate (1). The lifting assembly (5) includes two limiting blocks (51) fixed on the upper surface of the base plate (1). A transmission threaded rod (52) is rotatably sleeved between the two limiting blocks (51). One end of the transmission threaded rod (52) rotatably passes through one of the limiting blocks (51) and is fixedly sleeved with a transmission wheel (521). A transmission block (53) that slides on the upper surface of the base plate (1) is threaded around the outer periphery of the transmission threaded rod (52). A first support rod (54) is rotatably connected to both sides of the transmission block (53). A connecting plate (55) fixed on the bottom surface of the connecting frame (4) is rotatably connected to the top of the first support rod (54). A sliding groove (56) is opened inside the connecting plate (55). A set of connectors (6) is provided on both sides of the connecting frame (4). A nozzle (7) is installed on one side of each connector (6). A power assembly (8) for moving the connectors (6) is provided inside the connecting frame (4). The power assembly (8) includes a motor (81) fixed inside the connecting frame (4). An output rod (82) is fixed at the output end of the motor (81). A conical drive wheel (83) is fixed on the bottom surface of the output rod (82). A conical driven wheel (84) meshes with the periphery of the conical drive wheel (83). A bidirectional threaded rod (85) is fixedly sleeved inside the conical driven wheel (84). A transmission sleeve (86) is threaded at both ends of the bidirectional threaded rod (85). A connecting collar (87) is fixedly sleeved at the end of the transmission sleeve (86) away from the lifting frame. The connecting collar (87) is fixedly sleeved inside the outermost connector (6).

2. The water-saving irrigation device for agricultural technology popularization according to claim 1, characterized in that: The lifting assembly (5) also includes a support block (58) fixed on the upper surface of the base plate (1). The two sides of the support block (58) are rotatably connected to a second support rod (57), and the top of the second support rod (57) slides inside the groove (56).

3. The water-saving irrigation device for agricultural technology popularization according to claim 1, characterized in that: The middle section of the first support rod (54) is fixedly sleeved with a connecting shaft (59), and the connecting shaft (59) is rotatably sleeved with the middle section of the second support rod (57).

4. The water-saving irrigation device for agricultural technology promotion according to claim 1, characterized in that: The outer diameter of the transmission sleeve (86) is smaller than the inner diameter of the sliding hole (61), and the sliding hole (61) slides outside the transmission sleeve (86) and the bidirectional threaded rod (85).

5. The water-saving irrigation device for agricultural technology popularization according to claim 1, characterized in that: The innermost connector (6) is fixed to one side of the connector frame (4). The top surfaces of every two adjacent connectors (6) are rotatably connected to a positioning rod (89), and the ends of every two adjacent positioning rods (89) are rotatably connected to each other.

6. The water-saving irrigation device for agricultural technology popularization according to claim 1, characterized in that: A support frame (2) is fixed on the upper surface of the base plate (1), and a water storage tank (3) is fixed on the upper surface of the support frame (2). Water outlet pipes (31) are installed on both sides of the water storage tank (3), and the end of the water outlet pipe (31) away from the water storage tank (3) is connected to each nozzle (7).

7. The water-saving irrigation device for agricultural technology popularization according to claim 1, characterized in that: The connecting frame (4) has two slide rods (88) fixed inside, and each connector (6) slides on the surface of the two slide rods (88).

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