Multifunctional integrated farmland irrigation tool

Abstract

The utility model discloses a multifunctional integrated farm irrigation tool, which relates to the technical field of farm irrigation and comprises a liquid storage tank, and an inserting component is arranged on the front side of the liquid storage tank and comprises a first telescopic pipe and a second telescopic pipe. The valve pipe is held and the inserting pipe is rotated, so that the internal thread connecting pipe is screwed with the connector, the clamping rod drives the internal thread cylinder to rotate along with the limiting of the clamping plate, the external thread plugging head translates and is far away from the port of the valve pipe, liquid can conveniently enter the connected inserting pipe through the port of the valve pipe, and the number of irrigation nozzles can be increased; if the land is too small, the number of the irrigation sprayers can be reduced by reversely rotating the insertion pipe and taking down the insertion pipe, and the irrigation range can be flexibly adjusted according to the size of the land.

Description

Technical Field

[0001] The utility model belongs to the field of farmland irrigation, in particular to a farmland irrigation tool, and relates to a multifunctional integrated farmland irrigation tool. Background Art

[0002] Farmland irrigation is a very important part of agricultural production. An effective irrigation system can improve crop yield and quality. The following are some common farmland irrigation methods, namely surface irrigation, drip irrigation, sprinkler irrigation, etc. No matter which irrigation method is used, it is necessary to select the appropriate method according to the specific farmland conditions and crop needs to ensure the effective use of water resources and improve the yield and quality of farmland. At the same time, reasonable irrigation management is also the key to farmland irrigation. The amount and frequency of irrigation water should be scientifically regulated according to the growth needs of crops and soil moisture conditions.

[0003] The existing agricultural irrigation tools have a limited irrigation range due to the fixed number of sprinklers, and the irrigation range cannot be changed according to the size of the land. For larger land, multiple irrigation changes are required, which prolongs the irrigation time. For smaller land, the irrigation range is too large, which will cause a waste of water resources.

[0004] In summary, the utility model provides a multifunctional integrated farmland irrigation tool to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a multifunctional integrated farmland irrigation tool, which has the advantage that the number of irrigation nozzles can be changed by quickly disassembling and assembling the plug-in tube and the valve tube, and the irrigation range can be flexibly adjusted according to the size of the land.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multifunctional integrated farm irrigation tool, comprising a liquid storage tank, a plug-in assembly is arranged on the front of the liquid storage tank, the plug-in assembly comprises a telescopic tube 1 and a telescopic tube 2, both ends of the telescopic tube 1 and one end of the telescopic tube 2 are fixedly installed with valve tubes, the other end of the telescopic tube 2 is fixedly installed with a plug-in tube, four traction rods are fixed to the inner side of the valve tube through a steel sheet, a connector is fixed between one end of the four traction rods, and an internal threaded cylinder is rotatably installed between the valve tube and the side opposite to the connector;

[0008] An external thread plugging head is slidably mounted between the outer surfaces of the four traction rods, a plurality of annular sealing strips are fixed to one side of the external thread plugging head, a plurality of annular grooves are provided on one side of the connector, two annular grooves are provided on one side of the connector, an internal thread connecting pipe is fixed to one end of the plug-in pipe, a plurality of clamping rods are fixed to the outer surface of the internal thread connecting pipe, and a plurality of clamping plates are fixed to the outer surface of the internal thread tube. The rapid disassembly and assembly between the valve pipe and the plug-in pipe can quickly change the number of irrigation sprinklers and the irrigation range, and the valve pipe port can be closed or opened during the disassembly and assembly of the irrigation sprinkler.

[0009] Optionally, a pull-out assembly is provided on the outside of the insertion assembly, and the pull-out assembly includes two pull-out rods and two limit buckle plates. A plurality of slots are provided on opposite sides of the two pull-out rods. The two pull-out rods are respectively slidably installed inside the two limit buckle plates. The two limit buckle plates are provided with installation cavities inside. Springs are fixed inside the two installation cavities. Blocks are slidably installed inside the two installation cavities. The pull-out rod changes the position of the pull-out rod in the limit buckle plate through the automatic engagement between the block and the slot, so that the distance between two adjacent irrigation sprinklers 4 can be flexibly changed, which can be applied to different irrigation positions.

[0010] Optionally, an irrigation nozzle is fixed below the valve pipe. The irrigation nozzle has a large water output and is used to irrigate the planting position during farmland planting.

[0011] Optionally, two support frames are fixedly mounted on the front of the liquid storage tank, and the support frames support the bottom of the valve tube to play a role of bearing weight and positioning.

[0012] Optionally, a liquid infusion tube is fixed on the front of the liquid storage box, a liquid delivery tube is fixed above the liquid infusion tube, and valves are provided inside the liquid infusion tube and inside the liquid delivery tube. When the valve inside the liquid infusion tube is opened and the valve inside the liquid delivery tube is closed, liquid can flow out of the irrigation nozzle for irrigation; when the valve inside the liquid infusion tube is closed and the valve inside the liquid delivery tube is opened, liquid can flow out of the atomization nozzle for pest control and other work.

[0013] Optionally, one end of the infusion tube is connected to the telescopic tube, and one end of the liquid delivery tube is fixed with an atomizing nozzle through a rotating connector. The liquid sprayed by the atomizing nozzle is in a mist form, and a stirring device is arranged inside the liquid storage tank to help the liquid medicine to mix.

[0014] Optionally, a motor is fixed on the front of the liquid storage tank, and one end of the motor output shaft is fixed above the atomizing nozzle. The motor drives the atomizing nozzle to rotate, change the spray direction of the atomizing nozzle, and increase the spray range.

[0015] In summary, the beneficial technical effects of the utility model are:

[0016] By holding the valve tube and rotating the plug tube, the internal threaded connecting pipe and the connecting head are screwed together, and the clamping rod drives the internal threaded cylinder to rotate as the clamping plate limits the position, so that the external threaded plugging head moves horizontally and away from the valve tube port, making it convenient for liquid to enter the connected plug tube through the valve tube port, thereby increasing the number of irrigation sprinkler heads, thereby increasing the irrigation range of the land. If the land is too small, the irrigation sprinkler heads can be reduced by reversing the plug tube and removing it. The irrigation range can be flexibly adjusted according to the size of the land.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

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

[0020] Figure 2 for Figure 1 The enlarged schematic diagram of the middle A part;

[0021] Figure 3 It is a partial internal cross-sectional view of the insertion component and the pull-out component in the utility model;

[0022] Figure 4 for Figure 3 The enlarged schematic diagram of the middle B part;

[0023] Figure 5 for Figure 3 The enlarged schematic diagram of the middle C part;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Liquid storage tank; 2. Installation assembly; 21. Telescopic tube 1; 22. Telescopic tube 2; 23. Valve tube; 24. Plug-in tube; 25. Drawbar; 26. Connector; 27. Internally threaded cylinder; 28. Externally threaded plugging head; 29. ​​Annular sealing strip; 210. Annular groove; 211. Annular groove; 212. Internally threaded connecting tube; 213. Clamping rod; 214. Clamping plate; 3. Pull-out assembly; 31. Pull-out rod; 32. Limiting buckle plate; 33. Clamping groove; 34. Installation cavity; 35. Spring; 36. Clamping block; 4. Irrigation nozzle; 5. Support frame; 6. Infusion tube; 7. Liquid delivery tube; 8. Valve; 9. Atomizing nozzle; 10. Motor. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Reference Figure 1-Figure 4 The utility model discloses a multifunctional integrated farmland irrigation tool, comprising a liquid storage tank 1, a plug-in assembly 2 is arranged on the front of the liquid storage tank 1, and the plug-in assembly 2 comprises a telescopic tube 1 21 and a telescopic tube 2 22. The telescopic tube 1 21 is located in the middle of the front side of the liquid storage tank 1 and is fixed to the liquid storage tank 1 through a liquid infusion tube 6. The telescopic tube 1 21 and the telescopic tube 2 22 can change the distance between the two irrigation nozzles 4. Both ends of the telescopic tube 1 21 and one end of the telescopic tube 2 22 are fixedly installed with valve tubes 23. The other end of the second pipe 22 is fixedly installed with a plug-in pipe 24, and four traction rods 25 are fixed to the inner side of the valve pipe 23 through a steel sheet. A connector 26 is fixed between one end of the four traction rods 25. The connector 26 and the valve pipe 23 are fixedly connected through the traction rod 25. An annular groove is provided on the opposite side of the valve pipe 23 and the connector 26. An internal threaded cylinder 27 is rotatably installed between the opposite side of the valve pipe 23 and the connector 26. The internal threaded cylinder 27 is slidably installed in two annular grooves through a sealing ring.

[0028] An external threaded plugging head 28 is slidably installed between the outer surfaces of the four traction rods 25. The external threaded plugging head 28 is threadedly connected to the inner surface of the internal threaded tube 27. A plurality of annular sealing strips 29 are fixed to one side of the external threaded plugging head 28. A plurality of annular grooves 210 are provided on one side of the connector 26. The size and quantity of the annular sealing strips 29 are adapted to the size and quantity of the annular grooves 210. The annular sealing strips 29 are stuck inside the annular grooves 210 to tightly seal one end of the valve tube 23 to prevent liquid from leaking from the gap between the external threaded plugging head 28 and the valve tube 23. Two annular grooves 211 are provided on one side of the connector 26. An internal threaded connecting tube 212 is fixed to one end of the plug-in tube 24. Two annular rings are fixed to one end of the internal threaded connecting tube 212 and the corresponding positions of the two annular grooves 211.

[0029] The annular ring is clamped in the annular groove 211 to increase the connection sealing between the valve tube 23 and the plug-in tube 24. A plurality of clamping rods 213 are fixed to the outer surface of the internal threaded connecting tube 212. A plurality of clamping plates 214 are fixed to the outer surface of the internal threaded tube 27. The number of the clamping rods 213 and the number of the clamping plates 214 are both three. When the clamping rods 213 are clamped on the inner side of the clamping plates 214, the internal threaded tube 27 can be driven to rotate under the limit of the clamping plates 214, and move in the clamping plates 214 as the plug-in tube 24 moves during rotation.

[0030] Reference Figure 3-Figure 5 In this embodiment, a pull-out assembly 3 is arranged outside the insertion assembly 2. The number of the pull-out assembly 3 corresponds to the number of the telescopic tube 1 21 and the telescopic tube 2 22, and is used to control the telescopic length of the telescopic tube 1 21 and the telescopic tube 2 22. The pull-out assembly 3 includes two pull-out rods 31 and two limit buckle plates 32. The two pull-out rods 31 and the two limit buckle plates 32 are symmetrically arranged, such as Figure 3 As shown, one end of the two pull-out rods 31 is fixed on the same valve tube 23 or the same plug-in tube 24, the two limit buckle plates 32 are fixed on the same valve tube 23, and a plurality of slots 33 are provided on the opposite sides of the two pull-out rods 31. The two pull-out rods 31 are respectively slidably installed in the inside of the two limit buckle plates 32. The inside of the two limit buckle plates 32 is provided with an installation cavity 34, and the inside of the two installation cavities 34 is fixed with a spring 35. The spring 35 plays a role in automatically resetting the block 36. The inside of the two installation cavities 34 is slidably installed with a block 36, and the size of the block 36 is adapted to the slot 33. The connection and clamping can limit the pull-out rod 31 on the limit buckle plate 32.

[0031] Reference Figure 2 and Figure 3 In this embodiment, an irrigation nozzle 4 is fixed below the valve tube 23, and two support frames 5 are fixedly installed on the front of the liquid storage tank 1. The support frames 5 are supported below the valve tube 23 and the plug-in tube 24 at both ends of the telescopic tube 21 to play a load-bearing role. A liquid infusion tube 6 is fixed on the front of the liquid storage tank 1, and a liquid delivery tube 7 is fixed above the liquid infusion tube 6. Valves 8 are provided inside the liquid infusion tube 6 and the liquid delivery tube 7. One end of the liquid infusion tube 6 is connected with the telescopic tube 21, and one end of the liquid infusion tube 6 extends to the inside of the liquid storage tank 1. An atomizing nozzle 9 is fixed at one end of the liquid delivery tube 7 through a rotating connector. A motor 10 is fixed on the front of the liquid storage tank 1. The motor 10 is connected to an external control switch through the existing technology. One end of the output shaft of the motor 10 is fixed above the atomizing nozzle 9, and the motor 10 drives the atomizing nozzle 9 to rotate to increase the spray range.

[0032] When the utility model is used, according to the irrigation range, the number of irrigation sprinkler heads 4 can be increased or decreased according to the quick disassembly between the plug-in tube 24 and the valve tube 23. When installing, one end of the internal threaded connecting tube 212 corresponds to one end of the connector 26, and the clamping rod 213 is placed in a port of the clamping plate 214. At this time, the internal threaded connecting tube 212 corresponds to the connector 26, the valve tube 23 is held to fix it, and the plug-in tube 24 is rotated. Under the threaded engagement, the internal threaded connecting tube 212 and the connector 26 are screwed together. At the same time, the clamping rod 213 is limited by the clamping plate 214. The internal threaded barrel 27 is driven to rotate, and the clamping rod 213 slides in the clamping plate 214 as the internal threaded connecting pipe 212 moves until it completely slides into the clamping plate 214. The internal threaded barrel 27 rotates to make the external threaded plugging head 28 translate under the guidance of the traction rod 25, so that the external threaded plugging head 28 is away from the port of the valve pipe 23, and the port of the valve pipe 23 is opened, so that the liquid can enter the connected plug-in pipe 24 through the port of the valve pipe 23, and the installation of the irrigation sprinkler 4 is completed, the irrigation range is increased, and the irrigation range can be flexibly adjusted according to the size of the irrigated land.

[0033] On the contrary, hold the valve tube 23, rotate the plug-in tube 24 connected to the valve tube 23 to reverse, the plug-in tube 24 drives the internal threaded tube 27 to reverse through the clamping rod 213, and under the drive of the thread, the plug-in tube 24 is gradually moved out from the connecting head 26, and the internal threaded tube 27 will make the annular sealing strip 29 on the external threaded plugging head 28 stuck into the annular groove 210, close the port of the valve tube 23, and make the valve tube 23 form a sealed pipeline, so as to reduce the number of irrigation sprinklers 4 and the irrigation range.

[0034] According to the required spacing of the irrigation positions, the pull-out rod 31 and the limiting buckle plate 32 can be pulled, and the pull-out rod 31 slides in the limiting buckle plate 32 when being pulled, and the reset function of the spring 35 pushes the block 36 into the corresponding slot 33, so as to limit the position of the pull-out rod 31, thereby lengthening the telescopic tube 1 21 or the telescopic tube 2 22 and increasing the spacing between the two irrigation nozzles 4. Conversely, the pull-out rod 31 and the limiting buckle plate 32 are pushed to change the position of the pull-out rod 31 in the limiting buckle plate 32, and the telescopic tube 1 21 and the telescopic tube 2 22 are pressed to shorten and reduce the spacing between the two irrigation nozzles 4. The position and spacing of the irrigation nozzles 4 can be flexibly changed, which is suitable for different irrigation positions.

[0035] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A multifunctional integrated farm irrigation tool, comprising a liquid storage tank (1), characterized in that: The front of the liquid storage tank (1) is provided with an insertion assembly (2), the insertion assembly (2) comprising a telescopic tube 1 (21) and a telescopic tube 2 (22), both ends of the telescopic tube 1 (21) and one end of the telescopic tube 2 (22) are fixedly mounted with valve tubes (23), the other end of the telescopic tube 2 (22) is fixedly mounted with a plug-in tube (24), four traction rods (25) are fixed to the inner side of the valve tube (23) through a steel sheet, a connector (26) is fixed between one end of the four traction rods (25), and an internal threaded cylinder (27) is rotatably mounted between the valve tube (23) and the side opposite to the connector (26); An externally threaded plugging head (28) is slidably mounted between the outer surfaces of the four traction rods (25), a plurality of annular sealing strips (29) are fixed to one side of the externally threaded plugging head (28), a plurality of annular grooves (210) are provided on one side of the connecting head (26), two annular grooves (211) are provided on one side of the connecting head (26), an internally threaded connecting tube (212) is fixed to one end of the plug-in tube (24), a plurality of clamping rods (213) are fixed to the outer surface of the internally threaded connecting tube (212), and a plurality of clamping plates (214) are fixed to the outer surface of the internally threaded tube (27).

2. The multifunctional integrated farmland irrigation tool according to claim 1, characterized in that: A pull-out assembly (3) is arranged outside the insertion assembly (2), and the pull-out assembly (3) includes two pull-out rods (31) and two limit buckle plates (32). A plurality of slots (33) are provided on opposite sides of the two pull-out rods (31). The two pull-out rods (31) are respectively slidably installed inside the two limit buckle plates (32). The two limit buckle plates (32) are each provided with an installation cavity (34). A spring (35) is fixed inside the two installation cavities (34). A card block (36) is slidably installed inside the two installation cavities (34).

3. The multifunctional integrated farmland irrigation tool according to claim 1, characterized in that: An irrigation sprinkler head (4) is fixed below the valve tube (23).

4. The multifunctional integrated farmland irrigation tool according to claim 1, characterized in that: Two support frames (5) are fixedly mounted on the front side of the liquid storage box (1).

5. The multifunctional integrated farmland irrigation tool according to claim 1, characterized in that: A liquid infusion tube (6) is fixed on the front of the liquid storage box (1), a liquid delivery tube (7) is fixed above the liquid infusion tube (6), and valves (8) are provided inside the liquid infusion tube (6) and inside the liquid delivery tube (7).

6. The multifunctional integrated farmland irrigation tool according to claim 5, characterized in that: One end of the liquid infusion tube (6) is connected to the telescopic tube (21), and one end of the liquid delivery tube (7) is fixed with an atomizing nozzle (9) via a rotating connector.

7. The multifunctional integrated farmland irrigation tool according to claim 6, characterized in that: A motor (10) is fixed on the front of the liquid storage tank (1), and one end of the output shaft of the motor (10) is fixed above the atomizing nozzle (9).

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