A strawberry planting irrigation device

Abstract

The utility model discloses a kind of watering devices for strawberry planting, it is related to the watering technology field for strawberry, including base, support pipe, conveying pipe, fixed base, telescopic pipe and rotating seat, the support pipe is fixedly connected on the upper surface of the base, the number of the conveying pipe is four, and it is evenly fixedly connected in support pipe lower end one week.The utility model is through the cooperation of watering device rotating seat, connecting pipe, output pipe, movable spray head assembly, support guide rod, flexible hose, spray connecting pipe, spray head, limit slide block, adjusting mechanism, screw rod, threaded block, lifting rotating seat, translation rotating seat, push-pull connecting rod, sealing end cover, limit block, knob and pressurizing pump, realize that spray irrigation distance is flexibly adjustable, irrigation range can be accurately controlled, can be conveniently adjusted spray head position distance according to the different of field ridge distance, avoid water resource waste, the effect of helping strawberry healthy growth and efficient planting.

Description

Technical Field

[0001] This utility model relates to the field of strawberry irrigation technology, specifically to an irrigation device for strawberry cultivation. Background Technology

[0002] Strawberries are perennial herbaceous plants, 10 to 40 centimeters tall, with stems shorter than or nearly equal to the leaves, densely covered with spreading yellow soft hairs. Currently, many fruit farmers grow strawberries, which are loved by the general public. They are rich in amino acids, vitamins, minerals and other nutrients, and have high nutritional value. Growing strawberries requires watering and irrigation. A search revealed that Chinese patent application number 202422304529.4 discloses an irrigation device for strawberry cultivation, relating to the field of strawberry irrigation technology. The irrigation device includes a support pipe, characterized in that: a fixed seat is provided above the support pipe; a telescopic water pipe is installed inside the support pipe and is inserted into the support pipe; a rotating seat is provided at the top of the telescopic water pipe; an irrigation component is installed at the top of the rotating seat and is rotatably connected to the rotating seat; an irrigation base is provided on the irrigation component; irrigation pipes are provided around the irrigation base, with four irrigation pipes provided; a support seat is provided at the bottom of the support pipe; connecting water pipes are installed around the bottom of the support pipe; a pressure pump is installed inside the irrigation base; and a delivery pipe is provided on the irrigation pipes. This solution addresses the problem that existing irrigation devices are large in size and require manual displacement, thus affecting their operational efficiency and practicality. However, in the aforementioned existing technologies, the delivery pipes connecting the sprinklers to the irrigation seats are fixed, and the spacing is also fixed, which has many limitations. When growing strawberries, the spacing between the rows varies depending on the variety, planting method, and land conditions. For some special varieties or to meet specific planting needs, the spacing may be larger. The fixed delivery pipes are difficult to flexibly adapt to these changes with the sprinklers. In the case of wide-spacing rows, the sprinklers cannot cover plants far enough away, resulting in some strawberries not receiving sufficient irrigation, which affects growth and yield. In the case of narrow-spacing rows, the irrigation range of the sprinklers overlaps or exceeds the range, leading to water waste. It is impossible to adjust the irrigation position and range in a targeted manner, making it difficult to accurately meet the needs of strawberries at each growth stage, which is not conducive to the healthy growth and efficient cultivation of strawberries. Utility Model Content

[0003] To address the problems mentioned in the background art, the purpose of this utility model is to provide an irrigation device for strawberry cultivation. This device features flexible and adjustable sprinkler spacing, precise control of the irrigation range, and the ability to easily adjust the nozzle position and spacing according to different ridge spacing, avoiding water waste and promoting healthy and efficient strawberry growth. It improves upon or solves, to some extent, the limitations of existing irrigation devices where the delivery pipe connecting the nozzle and the irrigation seat are fixed, and the spacing is also fixed. In strawberry cultivation, the ridge spacing varies depending on the variety, planting method, and land conditions. For some special varieties or to meet specific planting needs, the spacing may be larger. Fixed delivery pipes cannot flexibly adapt to these changes with the nozzles. In wide-spacing ridges, the nozzles cannot cover plants far enough away, resulting in insufficient irrigation for some strawberries, affecting growth and yield. In narrow-spacing ridges, the irrigation range of the nozzles overlaps or exceeds the ridge, leading to water waste. Furthermore, it is impossible to specifically adjust the irrigation position and range, making it difficult to accurately meet the needs of strawberries at different growth stages, which is detrimental to healthy growth and efficient strawberry cultivation.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an irrigation device for strawberry cultivation, comprising a base, a support pipe, a conveying pipe, a fixed seat, a telescopic pipe, and a rotating seat. The support pipe is fixedly connected to the upper surface of the base. The conveying pipe consists of four pipes, which are evenly fixedly connected to the lower end of the support pipe and communicate with it. The fixed seat is sleeved on the upper end of the support pipe and is movably connected to it. The telescopic pipe is inserted into the support pipe and extends out of it. The rotating seat is fixedly connected to the upper end of the telescopic pipe. An irrigation device is provided on the upper end of the rotating seat, and the irrigation device is rotatably connected to the rotating seat. The irrigation device includes a connecting pipe, an output port, a movable nozzle assembly, and an adjustment mechanism. The connecting pipe is located on the upper end of the rotating base and is rotatably connected to the rotating base. There are four output ports, which are fixedly connected to the outside of the connecting pipe. There are four movable nozzle assemblies, which are located at the ends of the four output ports that are far away from the connecting pipe. The adjustment mechanism is located on the upper end of the connecting pipe.

[0005] In a preferred embodiment of this utility model, the movable nozzle assembly includes a support guide rod, a telescopic hose, a spray connecting pipe, a nozzle, and a limiting slider. There are two support guide rods, respectively disposed on the left and right sides of the output port, and both are fixedly connected to the front surface of the connecting pipe. The telescopic hose is disposed between the two support guide rods and is fixedly connected to and communicates with the output port. The spray connecting pipe is fixedly connected to the front end of the telescopic hose and communicates with it. There are several nozzles, evenly fixedly connected to the upper surface of the spray connecting pipe, and all communicate with it. There are two limiting sliders, respectively sleeved on the surfaces of the two support guide rods, with their adjacent sides fixedly connected to the left and right sides of the spray connecting pipe.

[0006] As a preferred embodiment of this utility model, a sealing end cap is fitted onto the port of the spray pipe at the end furthest from the connecting pipe, and the sealing end cap is threadedly connected to the spray pipe.

[0007] As a preferred embodiment of this invention, a limiting block is fixedly connected to the end of one of the two supporting guide rods away from the connecting pipe.

[0008] In a preferred embodiment of this invention, the adjusting mechanism includes a screw, a threaded block, a lifting rotary seat, a translation rotary seat, and a push-pull connecting rod. The screw is disposed on the upper end of the connecting pipe and is rotatably connected to the connecting pipe. The threaded block is sleeved on the surface of the screw and is threadedly connected to the screw. There are four lifting rotary seats, which are respectively fixedly connected around the threaded block and correspond to the positions of the four spray pipes. There are four translation rotary seats, which are respectively fixedly connected to the upper surfaces of the four spray pipes. There are four push-pull connecting rods, with their upper ends respectively sleeved on the surfaces of the four lifting rotary seats and rotatably connected to the lifting rotary seats, and their lower ends respectively inclined away from the screw and sleeved on the surfaces of the four translation rotary seats and rotatably connected to the translation rotary seats.

[0009] As a preferred embodiment of this invention, a knob is fixedly connected to the top end of the screw.

[0010] As a preferred embodiment of this invention, a pressure pump is installed inside the connecting pipe and is fixedly connected to the connecting pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, through the coordinated use of an irrigation device, base, support pipe, conveying pipe, fixed seat, telescopic pipe, rotating seat, connecting pipe, output port, movable nozzle assembly, support guide rod, telescopic hose, spray connecting pipe, nozzle, limiting slider, adjusting mechanism, screw, threaded block, lifting rotating seat, translation rotating seat, push-pull connecting rod, sealing end cap, limiting block, knob, and pressure pump, improves or solves to a certain extent the limitations of existing irrigation devices where the conveying pipe connecting the nozzle to the irrigation seat is fixed and the spacing is fixed. In strawberry cultivation, the spacing between the rows varies depending on the variety and type of strawberry. The spacing varies depending on the planting method and land conditions. Some special varieties or those designed to meet specific planting needs require larger spacing. Fixed delivery pipes cannot flexibly adapt to these changes with the sprinklers. In wide-spacing ridges, the sprinklers cannot cover plants far enough away, resulting in some strawberries not receiving sufficient irrigation, affecting growth and yield. In narrow-spacing ridges, the irrigation range of the sprinklers overlaps or exceeds the range, leading to water waste. It is impossible to adjust the irrigation position and range specifically, making it difficult to accurately meet the needs of strawberries at each growth stage, which is detrimental to the healthy growth and efficient cultivation of strawberries.

[0012] 2. This utility model, by setting up a movable nozzle assembly, in which the cooperation of the double support guide rod and the limiting slider ensures that the spray pipe remains stable and does not deviate during the translation adjustment. The telescopic hose can extend and retract synchronously with the displacement of the spray pipe and supply water in a sealed manner. The limiting block can prevent the limiting slider from disengaging from the guide rod, and the sealed end cap facilitates the maintenance and cleaning of the inside of the spray pipe in the later stage. The overall structure not only solves the problem that the fixed nozzle cannot adapt to different field ridge spacing, but also improves the stability of the irrigation process and the convenience of device maintenance.

[0013] 3. This utility model, by setting an adjustment mechanism, wherein the linkage structure of the screw, threaded block and push-pull connecting rod can synchronously drive the spray pipes in four directions to accurately adjust the spacing, and with the knob to realize convenient manual operation, can efficiently adapt to different field ridge spacings and effectively improve the synchronicity, accuracy and ease of operation of spacing adjustment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the irrigation device of this utility model; Figure 2 A three-dimensional diagram of the exploded structure of the irrigation device; Figure 3 A three-dimensional exploded view of the active nozzle assembly; Figure 4 This is a schematic diagram of the exploded three-dimensional structure of the adjustment mechanism.

[0015] In the diagram: 1. Irrigation device; 2. Base; 21. Support pipe; 22. Delivery pipe; 23. Fixed seat; 24. Telescopic pipe; 25. Rotating seat; 3. Connecting pipe; 4. Output port; 5. Movable nozzle assembly; 51. Support guide rod; 52. Telescopic hose; 53. Spray connecting pipe; 54. Nozzle; 55. Limiting slider; 6. Adjusting mechanism; 61. Screw; 62. Threaded block; 63. Lifting rotating seat; 64. Translation rotating seat; 65. Push-pull connecting rod; 7. Sealing end cap; 8. Limiting block; 9. Knob; 10. Pressure pump. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0019] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0020] Example 1 Reference Figure 1-4 This is the first embodiment of the present invention, which provides an irrigation device for strawberry cultivation, including a base 2, a support pipe 21, a conveying pipe 22, a fixed seat 23, a telescopic pipe 24, and a rotating seat 25. The support pipe 21 is fixedly connected to the upper surface of the base 2. There are four conveying pipes 22, which are evenly fixedly connected to the lower end of the support pipe 21 and are all interconnected with the support pipe 21. The fixed seat 23 is sleeved on the upper end of the support pipe 21 and is movably connected to the support pipe 21. The telescopic pipe 24 is inserted into the support pipe 21 and extends out of the support pipe 21. The rotating seat 25 is fixedly connected to the upper end of the telescopic pipe 24. An irrigation device 1 is provided on the upper end of the rotating seat 25, and the irrigation device 1 is rotatably connected to the rotating seat 25. The irrigation device 1 includes a connecting pipe 3, an output port 4, a movable nozzle assembly 5, and an adjustment mechanism 6. The connecting pipe 3 is located on the upper end of the rotating seat 25 and is rotatably connected to the rotating seat 25. There are four output ports 4, which are fixedly connected to the four sides of the outside of the connecting pipe 3. There are four movable nozzle assemblies 5, which are located at the ends of the four output ports 4 that are far away from the connecting pipe 3. The adjustment mechanism 6 is located on the upper end of the connecting pipe 3.

[0021] Specifically, the strawberry irrigation device, by setting an adjustable movable nozzle assembly 5 and an adjustment mechanism 6, can flexibly adapt to different field ridge spacing, effectively solving the problem that the existing fixed delivery pipe 22 cannot accurately cover the irrigation area. At the same time, combined with the telescopic pipe 24 and the rotating seat 25, it can achieve height adjustment and multi-angle coverage, improve irrigation accuracy and practicality, and reduce water waste and plant disease risk.

[0022] Furthermore, during use, the base 2 and the support pipe 21 provide stable support. The delivery pipe 22 connects to the water source and delivers water to the connecting pipe 3 via the support pipe 21 and the telescopic pipe 24. The adjustment mechanism 6 drives the movable nozzle assembly 5 to adjust the spacing along the output pipe 4 to fit the field ridges. The irrigation device 1 can be rotated by rotating the seat 25. The telescopic pipe 24 adjusts the overall height. Finally, the water source is evenly sprayed out through the output pipe 4 and the movable nozzle assembly 5 to complete irrigation. All components work together to achieve flexible and precise irrigation operations.

[0023] Example 2 In the second embodiment of this utility model, the movable nozzle assembly 5 includes a support guide rod 51, a telescopic hose 52, a spray connecting pipe 53, a nozzle 54, and a limiting slider 55. There are two support guide rods 51, which are respectively arranged on the left and right sides of the output pipe 4 and are fixedly connected to the front surface of the connecting pipe 3. The telescopic hose 52 is arranged between the two support guide rods 51 and is fixedly connected to the output pipe 4 and communicates with it. The spray connecting pipe 53 is fixedly connected to the front end of the telescopic hose 52 and communicates with it. There are several nozzles 54, which are evenly fixedly connected to the upper surface of the spray connecting pipe 53 and communicate with it. There are two limiting sliders 55, which are respectively sleeved on the surface of the two support guide rods 51, and the sides that are close to each other are fixedly connected to the left and right sides of the spray connecting pipe 53. A sealing end cap 7 is fitted onto the end of the spray pipe 53 away from the connecting pipe 3, and the sealing end cap 7 is threadedly connected to the spray pipe 53. The ends of the two support guide rods 51 away from the connecting pipe 3 are fixedly connected to the limit block 8; A pressure pump 10 is installed inside the connecting pipe 3 and is fixedly connected to the connecting pipe 3.

[0024] Specifically, by setting up the movable nozzle assembly 5, in which the double support guide rod 51 cooperates with the limiting slider 55, it is ensured that the spray pipe 53 remains stable and does not deviate when it is moved and adjusted. The telescopic hose 52 can extend and retract synchronously with the displacement of the spray pipe 53 and supply water in a sealed manner. The limiting block 8 can prevent the limiting slider 55 from disengaging from the guide rod. The sealed end cap 7 facilitates the maintenance and cleaning of the inside of the spray pipe 53 in the later stage. The overall structure not only solves the problem that the fixed nozzle 54 cannot adapt to different field ridge spacing, but also improves the stability of the irrigation process and the convenience of device maintenance.

[0025] Furthermore, during operation, water enters the telescopic hose 52 through the output port 4, then is delivered to the spray pipe 53 and sprayed out through several nozzles 54. When the spacing between the nozzles 54 needs to be adjusted, the spray pipe 53 drives the limit sliders 55 on both sides to slide along the support guide rod 51. The telescopic hose 52 stretches or contracts synchronously with the movement of the spray pipe 53 to maintain unobstructed water supply. The limit block 8 limits the sliding stroke of the limit slider 55 to prevent excessive movement of the spray pipe 53 from causing structural damage. The sealing end cap 7 seals the port of the spray pipe 53 through a threaded connection to prevent water leakage and achieve stable and adjustable irrigation operation. At the same time, the pressure pump 10 inside the connecting pipe 3 starts to provide stable pressure to the water source, ensuring sufficient water pressure when the water source is delivered to the spray pipe 53 through the output port 4 and the telescopic hose 52 during the adjustment process, ensuring that the nozzles 54 always output water evenly.

[0026] Example 3 In the third embodiment of this utility model, the adjusting mechanism 6 includes a screw 61, a threaded block 62, a lifting rotary seat 63, a translation rotary seat 64, and a push-pull connecting rod 65. The screw 61 is disposed on the upper end of the connecting pipe 3 and is rotatably connected to the connecting pipe 3. The threaded block 62 is sleeved on the surface of the screw 61 and is threadedly connected to the screw 61. There are four lifting rotary seats 63, which are fixedly connected around the threaded block 62 and correspond to the positions of the four spray pipes 53. There are four translation rotary seats 64, which are fixedly connected to the upper surface of the four spray pipes 53. There are four push-pull connecting rods 65, with the upper ends of the rods respectively sleeved on the surface of the four lifting rotary seats 63 and rotatably connected to the lifting rotary seats 63, and the lower ends of the rods respectively inclined away from the screw 61 and sleeved on the surface of the four translation rotary seats 64 and rotatably connected to the translation rotary seats 64. A knob 9 is fixedly connected to the top of the screw 61.

[0027] Specifically, by setting the adjustment mechanism 6, in which the screw 61, threaded block 62 and push-pull connecting rod 65 are linked, the spray pipes 53 in four directions can be driven synchronously to precisely adjust the spacing. Combined with the knob 9, convenient manual operation can be achieved, which can efficiently adapt to different field ridge spacing and effectively improve the synchronicity, accuracy and ease of operation of spacing adjustment.

[0028] Furthermore, during operation, the operator rotates the knob 9 at the top of the screw 61, causing the screw 61 to rotate axially around the connecting pipe 3. Because the threaded block 62 is threadedly engaged with the screw 61, and the threaded block 62 is limited by the surrounding push-pull connecting rods 65 and cannot rotate with the screw 61, the threaded block 62 will make a stable lifting and lowering motion along the axial direction of the screw 61. The four lifting rotating seats 63 fixed around the threaded block 62 will lift and lower synchronously with it. The lifting rotating seats 63, through the rotating push-pull connecting rods 65, convert the lifting and lowering action into a pushing and pulling force on the translation rotating seat 64 on the spray pipe 53. The translation rotating seat 64, under the pushing or pulling force, drives the spray pipe 53 to slide along the support guide rod 51, realizing the synchronous adjustment of the spacing of the spray pipes 53 in four directions; ultimately achieving stable irrigation that precisely matches the spacing of the field ridges.

[0029] Working principle: When adjusting the spacing of the nozzles 54 during use, the screw 61 is rotated by the knob 9 according to the distance of the field ridges. While the screw 61 is rotating, the threaded block 62 is threadedly engaged with the screw 61, and the threaded block 62 is restricted by the push-pull connecting rod 65 and has no degree of rotation freedom. It will make a stable lifting and lowering motion along the axis of the screw 61. The four lifting rotating seats 63 fixed around the threaded block 62 will lift and lower synchronously with it. The lifting rotating seats 63 are rotatably connected to the translation rotating seat 64 on the spray pipe 53 through the push-pull connecting rod 65. Therefore, the lifting and lowering action of the lifting rotating seat 63 will be converted into the pushing and pulling force of the push-pull connecting rod 65, which will drive the translation rotating seat 64 and the spray pipe 53 fixed thereto to produce displacement. At this time, the limiting sliders 55 sleeved on the left and right sides of the spray pipe 53 will slide in a straight line along the support guide rod 51. The support guide rod 51 provides stable guidance and constraint for the spray pipe 53, preventing the spray pipe 53 from deviating during movement. At the same time, the end of the spray pipe 53 near the output port 4 is fixed and connected to the output port 4 through the telescopic hose 52. The telescopic hose 52 will stretch or contract synchronously with the displacement of the spray pipe 53, which not only ensures the continuous unobstructed water supply path, but also prevents water leakage through its own sealing structure. When the spacing between the ridges is wide, turn the knob 9 clockwise to make the screw 61 drive the threaded block 62 to descend. The lifting rotating seat 63 moves down and pushes the translation rotating seat 64 through the push-pull connecting rod 65, causing the spray pipe 53 to extend along the support guide rod 51 away from the connecting pipe 3 until the nozzle 54 on the spray pipe 53 covers the strawberry plants on both sides of the ridges. When the spacing between the ridges is narrow, turn the knob 9 counterclockwise to make the threaded block 62 rise. The lifting rotating seat 63 moves up and pulls the translation rotating seat 64 through the push-pull connecting rod 65, causing the spray pipe 53 to retract towards the connecting pipe 3, avoiding overlapping of the irrigation range of the nozzle 54. During this process, the limiting block 8 at the end of the support guide rod 51 can prevent the limiting slider 55 from disengaging from the guide rod, ensuring that the adjustment stroke is controllable. After the spacing is adjusted to the correct position, the pressure pump 10 inside the connecting pipe 3 pressurizes the water source and delivers it to the spray pipe 53 through the output pipe 4 and the telescopic hose 52. Finally, it is evenly sprayed out through several nozzles 54 to achieve irrigation that is precisely matched with the spacing of the field ridges.

[0030] In summary, by using the irrigation device 1, base 2, support pipe 21, delivery pipe 22, fixed seat 23, telescopic pipe 24, rotating seat 25, connecting pipe 3, output port 4, movable nozzle assembly 5, support guide rod 51, telescopic hose 52, spray connecting pipe 53, nozzle 54, limit slider 55, adjustment mechanism 6, screw 61, threaded block 62, lifting rotating seat 63, translation rotating seat 64, push-pull connecting rod 65, sealing end cap 7, limit block 8, knob 9, and pressure pump 10, the irrigation spacing is flexibly adjustable, the irrigation range can be precisely controlled, and the nozzle position spacing can be conveniently adjusted according to the different field ridge spacing, avoiding water waste and contributing to the healthy growth and efficient planting of strawberries.

[0031] The base 2, support pipe 21, conveying pipe 22, fixed seat 23, telescopic pipe 24, rotating seat 25, screw 61 and pressurizing pump 10 used in this application can be additionally equipped with protective measures of common knowledge in this technical field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, etc., which are commonly used by those skilled in the art.

[0032] It should be noted that the base 2, support pipe 21, conveying pipe 22, fixed seat 23, telescopic pipe 24, rotating seat 25, screw 61 and pressurizing pump 10 are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the equipment, as well as the materials of each accessory and the selection of various parameters are all common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0033] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0034] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0035] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A strawberry irrigation device, comprising a base (2), a support pipe (21), a conveying pipe (22), a fixed seat (23), a telescopic pipe (24), and a rotating seat (25), wherein the support pipe (21) is fixedly connected to the upper surface of the base (2), the conveying pipes (22) are four in number and are evenly fixedly connected to the lower end of the support pipe (21) and are all interconnected with the support pipe (21), the fixed seat (23) is sleeved on the upper end of the support pipe (21) and is movably connected to the support pipe (21), the telescopic pipe (24) is inserted into the support pipe (21) and extends out of the support pipe (21) at its upper end, and the rotating seat (25) is fixedly connected to the upper end of the telescopic pipe (24), characterized in that: The upper end of the rotating seat (25) is provided with a watering device (1), and the watering device (1) is rotatably connected to the rotating seat (25); The irrigation device (1) includes a connecting pipe (3), an output port (4), a movable nozzle assembly (5), and an adjustment mechanism (6). The connecting pipe (3) is located on the upper end of the rotating seat (25) and is rotatably connected to the rotating seat (25). There are four output ports (4), which are fixedly connected to the four sides of the connecting pipe (3). There are four movable nozzle assemblies (5), which are located at the ends of the four output ports (4) that are far away from the connecting pipe (3). The adjustment mechanism (6) is located on the upper end of the connecting pipe (3).

2. The irrigation device for strawberry cultivation according to claim 1, characterized in that: The movable nozzle assembly (5) includes a support guide rod (51), a telescopic hose (52), a spray connecting pipe (53), a nozzle (54), and a limiting slider (55). There are two support guide rods (51), which are respectively located on the left and right sides of the output port (4) and are fixedly connected to the front surface of the connecting pipe (3). The telescopic hose (52) is located between the two support guide rods (51) and is fixedly connected to the output port (4) and communicates with it. The spray connecting pipe (53) is fixedly connected to the front end of the telescopic hose (52) and communicates with it. There are several nozzles (54), which are evenly fixedly connected to the upper surface of the spray connecting pipe (53) and communicate with it. There are two limiting sliders (55), which are respectively sleeved on the surfaces of the two support guide rods (51) and the sides that are close to each other are fixedly connected to the left and right sides of the spray connecting pipe (53).

3. The irrigation device for strawberry cultivation according to claim 2, characterized in that: The end of the spray pipe (53) away from the connecting pipe (3) is fitted with a sealing end cap (7), and the sealing end cap (7) is threadedly connected to the spray pipe (53).

4. The irrigation device for strawberry cultivation according to claim 2, characterized in that: The two support guide rods (51) are fixedly connected to a limit block (8) at the end away from the connecting tube (3).

5. The irrigation device for strawberry cultivation according to claim 2, characterized in that: The adjusting mechanism (6) includes a screw (61), a threaded block (62), a lifting rotary seat (63), a translation rotary seat (64), and a push-pull connecting rod (65). The screw (61) is disposed on the upper end of the connecting pipe (3) and is rotatably connected to the connecting pipe (3). The threaded block (62) is sleeved on the surface of the screw (61) and is threadedly connected to the screw (61). There are four lifting rotary seats (63), which are fixedly connected to the four threads of the threaded block (62) respectively. The spray pipes (53) are positioned in opposite directions. There are four translational rotating seats (64), which are fixedly connected to the upper surfaces of the four spray pipes (53). There are four push-pull connecting rods (65), with their upper ends respectively sleeved on the surfaces of the four lifting rotating seats (63) and rotatably connected to the lifting rotating seats (63). Their lower ends are inclined away from the screw (61) and respectively sleeved on the surfaces of the four translational rotating seats (64) and rotatably connected to the translational rotating seats (64).

6. The irrigation device for strawberry cultivation according to claim 5, characterized in that: A knob (9) is fixedly connected to the top of the screw (61).

7. The irrigation device for strawberry cultivation according to claim 2, characterized in that: The connecting pipe (3) is equipped with a pressure pump (10) and is fixedly connected to the connecting pipe (3).

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