Irrigation device for potato cultivation

Abstract

The utility model discloses an irrigation device for potato cultivation, which comprises a water supply tank, a pump body communicated with the water supply tank, a main pipe communicated with the output side of the pump body, a plurality of water outlet ends distributed on the main pipe at intervals, and a drip irrigation module communicated with each water outlet end at the tail end of the main pipe, wherein the front end of the drip irrigation pipe is provided with a valve, and the drip irrigation pipe is provided with internal thread joints at intervals along the length direction; the drip irrigation nozzle comprises a nozzle main body and an external thread connecting end; the lower end of the external thread connecting end is matched with an internal thread joint on the drip irrigation pipe; the protection structure is used for fixing the drip irrigation pipe on the surface layer of soil and providing protection for the drip irrigation pipe, the protection structure comprises a plurality of pipe clamp supports, ground nails, a guide rail and a miniature protection shed frame, and the pipe clamp supports are fixedly clamped on the outer side of the drip irrigation pipe at equal intervals. According to the utility model, the deviation, blockage or frost crack of the drip irrigation system can be effectively avoided, and the reliability and durability of the drip irrigation device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of potato cultivation, specifically to an irrigation device for potato cultivation. BACKGROUND

[0002] Potato is an important economic crop and plays an important role in agricultural production. With the continuous progress of agricultural production technology, the traditional irrigation method gradually exposes some problems, such as water resource waste, uneven irrigation, soil waste and high labor intensity. Therefore, modern agricultural production gradually adopts drip irrigation technology, especially in the cultivation process of crops such as potato, the drip irrigation system can provide more efficient and accurate irrigation effect. Drip irrigation technology can accurately deliver water to plant roots, reduce water evaporation and waste, effectively improve water use efficiency, and also prevent excessive water penetration or water accumulation in soil, thereby optimizing the crop growth environment.

[0003] However, the existing drip irrigation technology still faces many problems in actual application. First of all, the installation and maintenance of the drip irrigation system often require a lot of manpower and time, especially in complex terrain or irregular planting areas. Secondly, the drip irrigation nozzle and pipe are easily affected by external environmental factors, such as wind, which can cause the drip irrigation pipe to deviate or be damaged, and low temperature, which can cause the drip irrigation pipe and nozzle to freeze and crack due to water not being promptly drained, affecting the normal operation of the system. In addition, if the protection measures of the drip irrigation system are insufficient, impurities or soil may also enter the drip irrigation nozzle, causing the nozzle to be blocked and affecting the irrigation effect. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an irrigation device for potato cultivation, which can effectively avoid the deviation, blockage or freeze cracking of the drip irrigation system, improve the reliability and durability of the drip irrigation device, and ensure that the potato can receive stable water supply under different climate conditions.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an irrigation device for potato cultivation, comprising a water supply tank, a pump body communicated with the water supply tank, a main pipe communicated with the output side of the pump body, a plurality of water outlet heads distributed on the main pipe at intervals, and a drip irrigation module communicated with each water outlet head at the end of the main pipe, wherein the drip irrigation module comprises a drip irrigation pipe, a drip irrigation nozzle and a protection structure.

[0006] A valve is arranged at the front end of the drip irrigation pipe, and internal thread joints are arranged at intervals along the length direction of the drip irrigation pipe;

[0007] The drip irrigation sprinkler head comprises a sprinkler head body and an outer threaded connection end, the lower end of the outer threaded connection end is matched with an inner threaded connector on the drip irrigation pipe, and the upper end of the outer threaded connection end is connected with the sprinkler head body; the outer threaded connection end is vertically upward, the outer threaded connection end can play a cushioning effect to increase the gap from the ground, and the design can avoid the blockage of the drip irrigation pipe caused by the suction of soil into the drip irrigation pipe;

[0008] The protective structure is used for fixing the drip irrigation pipe on the surface of the soil and providing protection for the drip irrigation pipe, and the protective structure comprises pipe clamp supports, ground nails, guide rails and micro protective shed frames, the pipe clamp supports are provided in plurality and are respectively clamped on the outer side of the drip irrigation pipe at equal intervals.

[0009] Preferably, the sprinkler head body comprises a cavity shell and drip irrigation spray openings distributed on both sides of the cavity shell.

[0010] Preferably, the guide rail is connected between two adjacent pipe clamp supports, the front and rear ends of the guide rail are provided with bayonets matched with the sockets, and the guide rail is provided with notches corresponding to the guide grooves.

[0011] Preferably, the two sides of the pipe clamp support are integrally connected with auxiliary edges, the auxiliary edges are provided with through holes, the ground nails pass through the through holes and fix the pipe clamp support on the ground, the left and right sides of the auxiliary edges are provided with guide grooves, and the front and rear sides of the auxiliary edges are provided with sockets.

[0012] Preferably, the micro protective shed is arranged on the pipe clamp support and the guide rail and covers the sprinkler head body, and the micro protective shed comprises movable frames, fixed frames and extension frames, wherein the movable frames and the fixed frames are arranged on the pipe clamp supports at the most front side and the most rear side.

[0013] Preferably, the extension frame is a free extension pleat sheet, and the extension frame is connected between the movable frame and the fixed frame.

[0014] Preferably, the bottom side of the movable frame is slidably connected with the guide grooves and the notches through pulleys, the movable frame moves along the length direction of the guide grooves and the notches and makes the extension frame in an extended or contracted state.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. The utility model discloses a comprehensive irrigation system including water supply tank, pump body, main pipe, drip irrigation pipe, drip irrigation sprinkler and protection structure, and each component is optimized in design to improve the stability of system, anti -interference ability and long -term operation efficiency. In addition, the design of protection structure especially considers the bad environmental factors such as gale weather, dustproof, frostproof, can effectively avoid the deviation of drip irrigation system, block or freeze crack, improve the reliability and durability of drip irrigation device, ensure that potato can obtain stable water supply under different climate conditions.

[0017] 2. The utility model discloses the accurate design of drip irrigation pipe, and water can be directly delivered to the root system of crops, avoids the waste and excessive penetration of water in traditional irrigation method.

[0018] 3. The utility model discloses the miniature protective shed of configuration is installed relying on pipe clamp support, does not need additional support frame, reduces the cumbersome step in the installation process. DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the structure schematic diagram of the utility model embodiment 1;

[0021] Figure 3 It is the structure schematic diagram of the utility model embodiment 2;

[0022] Figure 4 It is the structure schematic diagram of drip irrigation sprinkler in the utility model embodiment.

[0023] In the drawing: 1, water supply tank; 2, pump body; 3, main pipe; 4, drip irrigation pipe; 5, drip irrigation sprinkler; 501, cavity shell; 502, drip irrigation spout; 503, outer thread connection end; 6, protection structure; 601, pipe clamp support; 602, ground nail; 603, guide rail; 604, miniature protective shed; 604a, movable frame; 604b, extension frame. DETAILED DESCRIPTION

[0024] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] In the description of the utility model, it needs to explain, the term "vertical", "upper", "lower", "horizontal" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element must have a particular orientation, construct and operate in a particular orientation, therefore cannot be understood as a limitation on the utility model.

[0026] In the description of the utility model, it also needs to explain, unless otherwise expressly provided and limited, the terms "set", "mount", "connect", "connect" should be broadly understood, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication between two elements inside, for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] Please refer to Figure 1 The utility model provides a kind of technical scheme: a kind of irrigation device for potato cultivation, including water supply tank 1, with the pump body 2 of water supply tank 1 communication, with the main pipe 3 of pump body 2 output side communication, a plurality of water outlet end head (not shown in the drawing) are distributed on the main pipe 3, and with the drip irrigation module of every water outlet end head in the end of main pipe 3 communication, drip irrigation module includes drip irrigation pipe 4, drip irrigation nozzle 5 and protection structure 6.

[0028] In the embodiment, valve (not shown in the drawing) is provided at the front end of drip irrigation pipe 4, and internal thread joint is arranged at intervals along the length direction of drip irrigation pipe 4.

[0029] Please refer to Figure 4 In the embodiment, drip irrigation nozzle 5 includes nozzle main body and external thread connection end 503, and the lower end of external thread connection end 503 is matched with the internal thread joint on drip irrigation pipe 4, and the upper end of external thread connection end 503 is connected with nozzle main body;Nozzle main body includes cavity shell 501 and drip irrigation nozzle 502 distributed on the two sides of cavity shell 501 outside. External thread connection end 503 is vertically upward, and external thread connection end 503 can play the effect of raising, to increase the purpose of ground clearance, this design can avoid the blockage caused by soil suction into drip irrigation port.

[0030] Embodiment 1: please refer to Figure 1 、 Figure 2 In the embodiment, protection structure 6 is used to fix drip irrigation pipe 4 in the surface layer of soil and provide protection (anti-deviation effect) for drip irrigation pipe 4, and protection structure 6 includes pipe clamp support 601, ground nail 602 and guide rail 603, pipe clamp support 601 is provided with a plurality of and is respectively clamped to the outside of drip irrigation pipe 4 at equal intervals.

[0031] In this embodiment, the guide rail 603 is connected between two adjacent pipe clamp supports 601. The front and rear ends of the guide rail 603 are provided with pins that mate with the insertion ports, and the guide rail 603 is provided with slots corresponding to the guide grooves. A secondary edge is integrally connected to both sides of the pipe clamp support 601. A through hole is provided in the middle of this secondary edge, through which the ground nail 602 passes and fixes the pipe clamp support 601 to the ground. Guide grooves are provided on the left and right sides of the secondary edge, and insertion ports are provided on the front and rear sides of the secondary edge. By using the ground nail 602 to extend into the soil, the displacement of the drip irrigation pipe 4 can be prevented during windy weather.

[0032] Example 2: Please refer to Figure 1 , Figure 3 In this embodiment, the protective structure 6 is used to fix the drip irrigation pipe 4 to the soil surface and provide protection for the drip irrigation pipe 4. The protective structure 6 includes pipe clamp brackets 601, ground nails 602, guide rails 603, and a miniature protective canopy 604 frame. Several pipe clamp brackets 601 are provided and are respectively clamped at equal intervals to the outside of the drip irrigation pipe 4. The protective structure 6 mainly serves to prevent dust in windy weather and prevent the drip irrigation head from freezing and cracking in cold winter weather. The protective structure 6 is installed along the laying direction of the drip irrigation pipe 4, and the ground nails 602 extend into the soil to prevent the drip irrigation pipe 4 from shifting in windy weather.

[0033] In this embodiment, the miniature protective canopy 604 is disposed on the pipe clamp bracket 601 and the guide rail 603 and covers the nozzle body. The miniature protective canopy 604 includes a movable frame 604a, a fixed frame (not shown in the figure) and an extension frame 604b, wherein the movable frame 604a and the fixed frame are distributed on the frontmost and rearmost pipe clamp brackets 601.

[0034] In this embodiment, the extension frame 604b is a freely stretchable pleated piece, and the extension frame 604b is connected between the movable frame 604a and the fixed frame.

[0035] In this embodiment, the bottom side of the movable frame 604a is slidably connected to the guide groove and the groove opening via pulleys. The movable frame 604a moves along the length direction of the guide groove and the groove opening, and the extension frame 604b is in an extended or retracted state.

[0036] In this embodiment, the miniature protective shed 604 is a small component, and its main purpose is to provide dust and frost protection, namely: 1. to prevent dust from being blown up in windy weather and causing the drip irrigation head to become clogged; 2. to prevent the drip irrigation pipe 4 / drip irrigation head from freezing and cracking in cold winter weather if it cannot be emptied in time. The miniature protective shed 604 is installed based on the pipe clamp bracket 601, without the need for additional brackets, and the overall structure is easy to install.

[0037] This embodiment also provides the installation and usage steps of the above-mentioned irrigation device:

[0038] Step 1: Install the water supply system:

[0039] 1) Install the water supply tank 1: make sure the water supply tank 1 is in the right place and firmly placed on the ground or platform, make sure it is not easy to tilt.

[0040] 2) Install the pump body 2 and the main pipe 3: connect the pump body 2 to the output end of the water supply tank 1, make sure the interface connection is tight and leak-free; connect the output side of the pump body 2 to the main pipe 3, which can be a plastic pipe or a metal pipe, depending on the system requirements. Make sure the main pipe 3 is fixed in the right place and the pipe connection is firm.

[0041] 3) Connect the water outlet end: evenly distribute multiple water outlet ends on the main pipe 3, and make sure each water outlet end is firmly installed.

[0042] Step two: install the drip irrigation module:

[0043] 1) Install the drip irrigation pipe 4: install a valve at the front end of the drip irrigation pipe 4 to ensure that the valve can be closed when the drip irrigation pipe 4 is not in use to prevent water flow; install internal thread joints along the length of the drip irrigation pipe 4 to ensure easy connection with the drip irrigation emitter 5.

[0044] 2) Connect the drip irrigation emitter 5: connect the outer thread connection end 503 of the drip irrigation emitter 5 to the internal thread joint on the drip irrigation pipe 4, make sure the upper end of the outer thread connection end 503 is tightly connected with the emitter body; adjust the angle of the emitter to face the position where drip irrigation is needed.

[0045] Step three: install the protection structure 6:

[0046] 1) Install the pipe clamp bracket 601: fix the pipe clamp bracket 601 equidistantly on the outside of the drip irrigation pipe 4, make sure each pipe clamp bracket 601 firmly clamps the drip irrigation pipe 4;

[0047] Install the guide rail 603: connect the guide rail 603 between two adjacent pipe clamp brackets 601, make sure the front and rear ends of the guide rail 603 are inserted into the socket and fixed firmly; the notches on the guide rail 603 correspond to the guide grooves, make sure the guide rail 603 can slide stably and adjust the direction of the drip irrigation pipe 4.

[0048] 2) Install the ground peg 602: pass the ground peg 602 through the through hole of the pipe clamp bracket 601, make sure the ground peg 602 can penetrate into the soil, fix the pipe clamp bracket 601 and the drip irrigation pipe 4, prevent the drip irrigation pipe 4 from deviating in strong wind.

[0049] Step four: install the micro protective shed 604 (according to actual needs)

[0050] 1) Install the micro protective shed 604: fix the micro protective shed 604 on the pipe clamp support 601 and the guide rail 603, ensure that the shed body can effectively shield the drip irrigation sprinkler 5 from dust in strong wind; through the pulley and the guide groove and the slot connection, the movable frame 604a can be stretched or shrunk with the sliding of the guide rail 603, so as to adjust the coverage range of the protective shed.

[0051] Step five: inspection and debugging:

[0052] 1) Check each connection: make sure that all connections (such as pump body 2, main pipe 3, drip irrigation pipe 4, sprinkler, etc.) are tightly connected and there is no water leakage.

[0053] 2) Turn on the water supply system, start the pump body 2, check whether the water flow of the drip irrigation sprinkler 5 is uniform, and ensure that each drip irrigation sprinkler 5 works normally.

[0054] 3) Check whether the protective structure 6 of the drip irrigation pipe 4 is effectively fixed and can prevent the drip irrigation pipe 4 from displacement in bad weather.

[0055] 4) Test the effect of the drip irrigation device in working state, ensure that the system can irrigate normally, and adjust the position and water flow of the drip irrigation sprinkler 5 according to the need.

[0056] Step six: maintenance and maintenance:

[0057] Regularly check the water flow of the drip irrigation system, the stability of the drip irrigation sprinkler 5 and the protective structure 6, and clean the debris on the sprinkler and pipeline in time.

[0058] In cold winter season, check whether the drip irrigation pipe 4 has the risk of freezing, and ensure that the drip irrigation system can drain water normally and prevent freezing.

[0059] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An irrigation device for potato cultivation, characterized in that, The system includes a water supply tank (1), a pump body (2) connected to the water supply tank (1), a main pipe (3) connected to the output side of the pump body (2), multiple water outlets spaced apart on the main pipe (3), and a drip irrigation module connected to each water outlet at the end of the main pipe (3). The drip irrigation module includes a drip irrigation pipe (4), a drip irrigation nozzle (5), and a protective structure (6), wherein: A valve is installed at the front end of the drip irrigation pipe (4), and internal threaded joints are installed at intervals along the length of the drip irrigation pipe (4); The drip irrigation nozzle (5) includes a nozzle body and an external threaded connection end (503). The lower end of the external threaded connection end (503) is engaged with the internal threaded connector on the drip irrigation pipe (4), and the upper end of the external threaded connection end (503) is connected to the nozzle body. The protective structure (6) is used to fix the drip irrigation pipe (4) to the soil surface and provide protection for the drip irrigation pipe (4). The protective structure (6) includes pipe clamp bracket (601), ground nail (602), guide rail (603) and miniature protective shed (604) frame. The pipe clamp bracket (601) is provided in several parts and is clamped at equal intervals to the outside of the drip irrigation pipe (4).

2. The irrigation device for potato cultivation according to claim 1, characterized in that: The nozzle body includes a cavity shell (501) and drip irrigation nozzles (502) distributed on both sides of the outside of the cavity shell (501).

3. The irrigation device for potato cultivation according to claim 1, characterized in that: The guide rail (603) is connected between two adjacent pipe clamp brackets (601). The front and rear ends of the guide rail (603) are provided with pins that cooperate with the socket. The guide rail (603) is provided with a slot corresponding to the guide groove.

4. The irrigation device for potato cultivation according to claim 1, characterized in that: Both sides of the pipe clamp bracket (601) are integrally connected with secondary sides. A through hole is provided in the middle of the secondary side. The ground nail (602) passes through the through hole and fixes the pipe clamp bracket (601) to the ground. Guide grooves are provided on the left and right sides of the secondary side, and insertion ports are provided on the front and rear sides of the secondary side.

5. The irrigation device for potato cultivation according to claim 1, characterized in that: The miniature protective canopy (604) is mounted on the pipe clamp bracket (601) and the guide rail (603) and covers the nozzle body. The miniature protective canopy (604) includes a movable frame (604a), a fixed frame and an extension frame (604b), wherein the movable frame (604a) and the fixed frame are distributed on the frontmost and rearmost pipe clamp brackets (601).

6. The irrigation device for potato cultivation according to claim 5, characterized in that: The extension frame (604b) is a freely retractable pleated sheet, and the extension frame (604b) is connected between the movable frame (604a) and the fixed frame.

7. The irrigation device for potato cultivation according to claim 5, characterized in that: The bottom side of the movable frame (604a) is slidably connected to the guide groove and the groove opening via pulleys. The movable frame (604a) moves along the length direction of the guide groove and the groove opening, causing the extension frame (604b) to be in an extended or retracted state.

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