A pepper drip irrigation device

Abstract

This utility model discloses a chili drip irrigation device, including a support plate, a lifting structure, a horizontal adjustment structure, a vertical adjustment structure, and a water supply structure. The lifting structure is located at the bottom of the support plate, the horizontal adjustment structure is located between the two end support plates, the vertical adjustment structure is located on the horizontal adjustment structure, and the water supply structure is located at the top of the support plate. The advantages of this utility model compared to existing technologies are as follows: By loosening the positioning bolts, the support plate can be lifted to adjust its height. By rotating nut one away from the support plate, the mounting rod can be slid horizontally by moving screw one. By rotating nut two away from the mounting rod, the moving seat can be slid vertically by moving screw two, thereby adjusting the position of the drip irrigation head and the spacing between adjacent drip irrigation heads. This allows for convenient adjustment of the drip irrigation height and position according to the growth needs of the chili plant at different growth stages, ensuring that water droplets evenly cover the root area.

Description

Technical Field

[0001] This utility model relates to the field of chili pepper cultivation technology, specifically a chili pepper drip irrigation device. Background Technology

[0002] Chili peppers, also known as horn peppers, long peppers, sweet peppers, and lantern peppers, are annual or short-lived perennial herbaceous plants belonging to the Solanaceae family and the Capsicum genus. With the advancement of agricultural technology in my country, vegetable cultivation techniques have also developed. For example, in chili pepper cultivation, the initial growth stage is the germination period. After germination and sowing, the plants generally emerge from the soil in about 5 to 8 days. The first true leaf appears in about 15 days. The seedling stage is from the appearance of flower buds. The flowering stage is from the first flower spike to the setting of the first pepper. The fruiting stage is from fruit set to the removal of the vines. The suitable temperature for chili peppers is between 15 and 34 degrees Celsius. Chili peppers have strict requirements for water conditions. They are neither drought-tolerant nor waterlogging-tolerant and prefer relatively dry air conditions. To ensure the successful growth of chili pepper seedlings, growers will drip irrigate the roots of the seedlings with fertilizer and water according to the actual situation.

[0003] Patent document CN220674572U discloses a chili seedling irrigation device, including a water pump, a protective pipe, and a water supply mechanism. A main water pipe is connected above the water pump, and the main water pipe is vertically connected to the protective pipe. The water supply mechanism is installed inside the protective pipe, and a diversion mechanism is installed on the left side of the water supply mechanism. This chili seedling irrigation device, equipped with a water supply mechanism, can use sprinklers for drip irrigation of chilies. Multiple sets of sprinklers are installed, thus increasing the irrigation area and improving work efficiency. Since chili seedlings require different irrigation methods due to external factors, and the diversion mechanism on the left side of the water supply mechanism allows for rotating sprinkler irrigation when the irrigation method needs to be changed, greatly saving manual labor and providing convenience and speed. However, the existing technology still has shortcomings:

[0004] The positions and spacing of water pipes and nozzles in existing devices are fixed, and the irrigation height cannot be flexibly adjusted or the irrigation position changed. Since chili peppers have different water and nutrient requirements at different growth stages, as the chili pepper plants grow, the water flow may be blocked by the leaves due to the dense foliage. This can lead to uneven irrigation due to the obstruction of the drip irrigation area, making it impossible to achieve accurate drip irrigation, affecting irrigation efficiency, and making the device inconvenient to use due to its lack of flexibility.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the above-mentioned defects and provide a chili drip irrigation device.

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a chili drip irrigation device, including two support plates arranged symmetrically, characterized in that:

[0008] A lifting structure is provided at the bottom of the support plate;

[0009] A lateral adjustment structure is provided between the two end support plates;

[0010] A longitudinal adjustment structure is provided on the transverse adjustment structure;

[0011] A water supply structure is located on top of a support plate.

[0012] Furthermore, the lifting structure includes a lifting rod fixedly connected to both ends of the bottom of the support plate, a fixed cylinder slidably connected to the bottom of the lifting rod, a base plate fixedly connected to the bottom of the fixed cylinder, a positioning groove opened at one end of the lifting rod, a plurality of positioning grooves being equally spaced, and a positioning bolt threadedly connected to the upper end of one side of the fixed cylinder, the positioning bolt cooperating with the positioning groove.

[0013] Furthermore, the lateral adjustment structure includes a rectangular sliding hole on one side of the support plate, and a plurality of mounting rods are provided between the two support plates. Each mounting rod is fixedly connected to a slider, which is slidably connected to the rectangular sliding hole. One end of the slider is fixedly connected to a screw, and the end of the screw extends to the outside of the support plate and is threaded with a nut.

[0014] Furthermore, the longitudinal adjustment structure includes a rectangular sliding hole two opened at the top of the mounting rod, a rectangular sliding hole three opened at one end of the inner wall of the rectangular sliding hole two, a limiting groove opened at the other end of the inner wall of the rectangular sliding hole two, a movable seat slidably connected inside the rectangular sliding hole two, a slider two fixedly connected at one end of the movable seat, the slider two slidably connected inside the rectangular sliding hole three, a screw two fixedly connected at one end of the slider two, the end of the screw two extending to the outside of the mounting rod and the end threadedly connected to a nut two, and a limiting block fixedly connected at the other end of the slider two, the limiting block slidably connected inside the limiting groove.

[0015] Furthermore, the water supply structure includes two vertical plates fixedly connected to the top two ends of the support plate, a water storage pipe fixedly installed between the two vertical plates, an inlet pipe at one end of the water storage pipe, two vertical plates fixedly connected to the top two ends of the mounting rod, a water storage pipe fixedly installed between the two vertical plates, a water delivery hose fixedly connected between the top of the water storage pipe and the water storage pipe, a water delivery hole opened in the middle of the movable seat, a water delivery hose fixedly connected between the water storage pipe and the movable seat, a drip irrigation head fixedly installed at the bottom of the movable seat, and the water delivery hose, the water delivery hole and the drip irrigation head interconnected.

[0016] The advantages of this invention compared to existing technologies are as follows: By incorporating a lifting structure, a horizontal adjustment structure, and a vertical adjustment structure, the height of the support plate can be adjusted by loosening the positioning bolts. Then, the positioning bolts can be screwed into the corresponding positioning grooves, allowing the device to adapt to the plant height at different growth stages of the chili peppers. Rotating nut one away from the support plate allows the mounting rod to slide horizontally between the two support plates by moving screw one. Rotating nut two away from the mounting rod allows the moving seat to slide vertically within the rectangular sliding hole two by moving screw two, thereby adjusting the position of the drip irrigation head between the two support plates, extending the irrigation distance, and facilitating the adjustment of the spacing between adjacent drip irrigation heads. This enables comprehensive drip irrigation, allowing for easy adjustment of the drip height and position according to different growth stages of the chili pepper plants, ensuring even water coverage of the root zone, improving irrigation efficiency, meeting different growth needs, optimizing water and fertilizer management, and simplifying operation, thus enhancing the practicality of the device. Attached Figure Description

[0017] Figure 1 This utility model relates to a three-dimensional drip irrigation device for chili peppers. Figure 1 .

[0018] Figure 2 This utility model relates to a three-dimensional drip irrigation device for chili peppers. Figure 2 .

[0019] Figure 3 This is a perspective view of the lifting structure of a chili drip irrigation device according to this utility model.

[0020] Figure 4 This is a front view of a chili drip irrigation device according to this utility model.

[0021] Figure 5 This is a front sectional view of a chili drip irrigation device according to this utility model.

[0022] Figure 6 This is a side view of a chili drip irrigation device according to the present invention.

[0023] Figure 7This is a side sectional view of a chili drip irrigation device according to this utility model.

[0024] Figure 8 This is a schematic diagram of the longitudinal adjustment structure of a chili drip irrigation device according to this utility model.

[0025] The diagram shows: 1. Support plate; 2. Lifting structure; 21. Lifting rod; 22. Fixed cylinder; 23. Base plate; 24. Positioning groove; 25. Positioning bolt; 3. Lateral adjustment structure; 31. Rectangular sliding hole one; 32. Mounting rod; 33. Slider one; 34. Screw one; 35. Nut one; 4. Longitudinal adjustment structure; 41. Rectangular sliding hole two; 42. Rectangular sliding hole three; 43. Limiting groove; 44. Moving seat; 45. Slider two; 46. Screw two; 47. Nut two; 48. Limiting block; 5. Water supply structure; 51. Vertical plate one; 52. Water storage pipe one; 53. Water inlet pipe; 54. Vertical plate two; 55. Water storage pipe two; 56. Water delivery hose one; 57. Water delivery hose two; 58. Drip irrigation head. Detailed Implementation

[0026] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] like Figures 1 to 8 As shown in the figure, this embodiment proposes a chili drip irrigation device, including a support plate 1, which has two plates arranged symmetrically.

[0029] The bottom of the support plate 1 is provided with a lifting structure 2, which includes a lifting rod 21 fixedly connected to both ends of the bottom of the support plate 1. A fixed cylinder 22 is slidably connected to the bottom of the lifting rod 21, and a base plate 23 is fixedly connected to the bottom of the fixed cylinder 22. A positioning groove 24 is opened at one end of the lifting rod 21. There are several positioning grooves 24, which are equally spaced. A positioning bolt 25 is threadedly connected to the upper end of one side of the fixed cylinder 22. The positioning bolt 25 is used in conjunction with the positioning groove 24. By loosening the positioning bolt 25, the support plate 1 can be lifted and moved upward to adjust the height of the support plate 1. Then, the positioning bolt 25 is tightened and screwed into the corresponding positioning groove 24. At this time, the position of the lifting rod 21 inside the fixed cylinder 22 can be fixed, so that the device can adapt to the plant height of peppers at different growth stages.

[0030] A lateral adjustment structure 3 is provided between the two end support plates 1. The lateral adjustment structure 3 includes a rectangular sliding hole 31 opened on the opposite side of the support plate 1. Several mounting rods 32 are provided between the two end support plates 1. A slider 33 is fixedly connected to both ends of the mounting rod 32. The slider 33 is slidably connected in the rectangular sliding hole 31. A screw 34 is fixedly connected to one end of the slider 33. The end of the screw 34 extends to the outside of the support plate 1 and is threaded with a nut 35. By rotating the nut 35 away from the support plate 1, the slider 33 can be slid in the rectangular sliding hole 31 by moving the screw 34, thereby driving the mounting rod 32 to slide horizontally between the two end support plates 1. After adjustment, the nut 35 is tightened to abut against the support plate 1, thus fixing the position of the mounting rod 32. The screw 34 and the nut 35 are made of stainless steel to improve their rust resistance.

[0031] The lateral adjustment structure 3 is provided with a longitudinal adjustment structure 4. The longitudinal adjustment structure 4 includes a rectangular sliding hole 2 41 opened at the top of the mounting rod 32. A rectangular sliding hole 3 42 is opened at one end of the inner wall of the rectangular sliding hole 2 41, and a limit groove 43 is opened at the other end of the inner wall of the rectangular sliding hole 2 41. A movable seat 44 is slidably connected inside the rectangular sliding hole 2 41. A slider 2 45 is fixedly connected to one end of the movable seat 44. The slider 2 45 is slidably connected inside the rectangular sliding hole 3 42. A screw 2 46 is fixedly connected to one end of the slider 2 45. The end of the screw 2 46 extends to the outside of the mounting rod 32 and is threaded with a nut 2 47. A limit groove is fixedly connected to the other end of the slider 2 45. Block 48 and limiting block 48 are slidably connected in limiting groove 43. The setting of limiting block 48 and limiting groove 43 facilitates the limiting and guiding of the movement of moving seat 44 in rectangular sliding hole 2 41. By rotating nut 2 47, it is moved away from mounting rod 32. At this time, the sliding block 2 45 can be moved in rectangular sliding hole 3 42 by turning screw 2 46, thereby moving moving seat 44 vertically in rectangular sliding hole 2 41. After adjustment, tighten nut 2 47 to make it press against mounting rod 32, and the position of moving seat 44 can be fixed. Screw 2 46 and nut 2 47 are made of stainless steel to improve their rust resistance.

[0032] The top of the support plate 1 is provided with a water supply structure 5, which includes a first vertical plate 51 fixedly connected to both ends of the top of the support plate 1. A first water storage pipe 52 is fixedly installed between the two ends of the first vertical plate 51. One end of the first water storage pipe 52 is provided with a water inlet pipe 53. The top two ends of the mounting rod 32 are fixedly connected to the second vertical plate 54. A second water storage pipe 55 is fixedly installed between the two ends of the second vertical plate 54. A first water delivery hose 56 is fixedly connected between the top of the second water storage pipe 55 and the first water storage pipe 52. A water delivery hole is opened in the middle of the movable seat 44. A second water delivery hose 57 is fixedly connected between the second water storage pipe 55 and the movable seat 44. A drip irrigation head 58 is fixedly installed at the bottom of the movable seat 44. The second water delivery hose 57, the water delivery hole and the drip irrigation head 58 are interconnected. Through the setting of the water delivery hole, water can enter the drip irrigation head 58 from the water inlet pipe 53. The water inlet pipe 53 is connected to an external water supply device. All of the above are existing technologies and will not be described in detail here.

[0033] In practical implementation, this utility model is first used by connecting the inlet pipe 53 to an external water supply device to prepare for irrigating chili peppers. Then, water flows from the inlet pipe 53 through the storage pipe 52, the water delivery hose 56, the storage pipe 55, and the water delivery hose 57 into the movable base 44. After passing through the water delivery hole in the middle of the movable base 44, the water drips from the drip head 58 to irrigate the chili pepper plants. During use, loosening the positioning bolt 25 allows the support plate 1 to be lifted, causing the lifting rod 21 to slide upwards within the fixed cylinder 22, adjusting the height of the support plate 1. Then, the positioning bolt 25 is tightened and screwed into the corresponding positioning groove 24, fixing the lifting rod 21 in its position within the fixed cylinder 22. This allows the device to adapt to the height of the chili pepper plants at different growth stages. Then, rotating the nut 35 away from the support plate 1 allows the slider 33 to slide within the rectangular sliding hole 31 by turning the screw 34, thereby driving... The mounting rod 32 slides horizontally between the two support plates 1. After adjustment, tighten nut 35 to make it abut against the support plate 1, fixing the position of the mounting rod 32. Then rotate nut 47 to move it away from the mounting rod 32. At this time, the slider 45 can be moved by turning screw 46 to slide in rectangular sliding hole 42, thereby moving the moving seat 44 vertically in rectangular sliding hole 41. After adjustment, tighten nut 47 to make it abut against the mounting rod 32, fixing the position of the moving seat 44. This allows adjustment of the position of the drip head 58 between the two support plates 1, extending the irrigation distance. It also facilitates adjustment of the spacing between two adjacent drip heads 58, thus achieving comprehensive drip irrigation operation. The drip irrigation range is wide, and it is convenient to adjust the height and position of the drip irrigation according to different growth stages of the pepper plants, ensuring that the water droplets evenly cover the root area to meet different growth needs and optimize water and fertilizer management, improve irrigation efficiency, and simplify operation, further increasing the applicability and practicality of the device.

[0034] All electrical components mentioned in this document are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer. The specific embodiments disclosed herein omit detailed descriptions of known functions and components. To ensure device compatibility, the operating methods used are consistent with the parameters of commercially available instruments. The fixing connection methods in this specification are one of welding, bolt fixing, etc. At the same time, the contents not described in detail in this specification are all prior art known to those skilled in the art. The accompanying drawings are structural schematic diagrams used to supplement the text of the specification.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chili drip irrigation device, comprising two support plates (1) arranged symmetrically, characterized in that: A lifting structure (2) is provided at the bottom of the support plate (1); A lateral adjustment structure (3) is provided between the two end support plates (1); A longitudinal adjustment structure (4) is provided on a transverse adjustment structure (3); Water supply structure (5), which is located on top of support plate (1).

2. The chili drip irrigation device according to claim 1, characterized in that: The lifting structure (2) includes a lifting rod (21) fixedly connected to both ends of the bottom of the support plate (1). A fixed cylinder (22) is slidably connected to the bottom of the lifting rod (21). A base plate (23) is fixedly connected to the bottom of the fixed cylinder (22). A positioning groove (24) is provided at one end of the lifting rod (21). There are several positioning grooves (24) and they are evenly spaced. A positioning bolt (25) is threadedly connected to the upper end of one side of the fixed cylinder (22). The positioning bolt (25) is used in conjunction with the positioning groove (24).

3. The chili drip irrigation device according to claim 1, characterized in that: The lateral adjustment structure (3) includes a rectangular sliding hole (31) on one side of the support plate (1), and a plurality of mounting rods (32) are provided between the two ends of the support plate (1). Both ends of the mounting rod (32) are fixedly connected to a slider (33). The slider (33) is slidably connected in the rectangular sliding hole (31). One end of the slider (33) is fixedly connected to a screw (34). The end of the screw (34) extends to the outside of the support plate (1) and is threadedly connected to a nut (35).

4. The chili drip irrigation device according to claim 3, characterized in that: The longitudinal adjustment structure (4) includes a rectangular sliding hole 2 (41) opened at the top of the mounting rod (32). A rectangular sliding hole 3 (42) is opened at one end of the inner wall of the rectangular sliding hole 2 (41). A limiting groove (43) is opened at the other end of the inner wall of the rectangular sliding hole 2 (41). A movable seat (44) is slidably connected in the rectangular sliding hole 2 (41). A slider 2 (45) is fixedly connected at one end of the movable seat (44). The slider 2 (45) is slidably connected in the rectangular sliding hole 3 (42). A screw 2 (46) is fixedly connected at one end of the slider 2 (45). The end of the screw 2 (46) extends to the outside of the mounting rod (32) and is threadedly connected to a nut 2 (47). A limiting block (48) is fixedly connected at the other end of the slider 2 (45). The limiting block (48) is slidably connected in the limiting groove (43).

5. The chili drip irrigation device according to claim 4, characterized in that: The water supply structure (5) includes a first vertical plate (51) fixedly connected to the top two ends of the support plate (1), a first water storage pipe (52) fixedly installed between the two ends of the first vertical plate (51), a water inlet pipe (53) provided at one end of the first water storage pipe (52), a second vertical plate (54) fixedly connected to the top two ends of the mounting rod (32), a second water storage pipe (55) fixedly installed between the two ends of the second vertical plate (54), a first water delivery hose (56) fixedly connected between the top of the second water storage pipe (55) and the first water storage pipe (52), a water delivery hole opened in the middle of the movable seat (44), a second water delivery hose (57) fixedly connected between the second water storage pipe (55) and the movable seat (44), a drip irrigation head (58) fixedly installed at the bottom of the movable seat (44), and the second water delivery hose (57), the water delivery hole and the drip irrigation head (58) are interconnected.

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