A climbing plant irrigation device

Abstract

This utility model belongs to the field of agricultural irrigation technology and discloses a lifting irrigation device for climbing crops, including a lifting assembly. The lifting assembly has a coaxial double-cavity structure, with the outer cavity for lifting and the inner cavity for water delivery. The lifting assembly includes a lifting pipe and a drive unit and a telescopic water pipe disposed inside it. The drive unit is used to drive the lifting part of the lifting pipe and the telescopic water pipe to lift synchronously. A spray pipe is installed on the top of one side of the outer wall of the lifting pipe and is connected to the telescopic water pipe. A lifting branch pipe is installed at the bottom of the spray pipe. This utility model integrates climbing support, water delivery irrigation, and height adjustment functions into a single structure through the setting of the lifting pipe and lifting support, solving the problems of space waste and high farmland occupation caused by the separation of the frame and pipes in traditional devices. It also widens the field operation passage and facilitates mechanical and manual operation.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural irrigation technology, specifically relating to a lifting irrigation device for climbing crops. Background Technology

[0002] In the traditional model of existing technology, in order to meet the growth and irrigation needs of climbing crops, supports and irrigation pipes need to be erected in the farmland space. The climbing crops rely on the vines to climb on the supports for fixation, and the irrigation pipes are fixed next to the supports or next to the climbing crops to replenish water to the climbing crops in a timely manner.

[0003] Because the irrigation pipes and supports are installed relatively independently, they occupy a relatively large amount of farmland space, and the scaffolding and pipes intersect and obstruct operations. The supports and irrigation pipes are generally at fixed heights. The fixed height of the supports means that they cannot be adjusted to adapt to the growth of the climbing crops, causing the vines to fall over later. The fixed height and position of the irrigation pipes mean that their irrigation position is fixed. For climbing crops that have reached the mature stage after growth, it is difficult for the irrigation pipes to cover the top of the vines. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a lifting irrigation device for climbing crops, which solves the problems in the existing technology.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A lifting irrigation device for climbing crops includes:

[0007] The lifting assembly has a coaxial dual-cavity structure, with the outer cavity used for lifting and the inner cavity used for water delivery. The lifting assembly includes a lifting pipe and a drive unit and a telescopic water pipe disposed therein. The drive unit is used to drive the lifting part of the lifting pipe and the telescopic water pipe to lift and lower synchronously.

[0008] A spray pipe is installed on the top of one side of the outer wall of the lifting pipe, and the spray pipe is connected to the telescopic water pipe;

[0009] A lifting branch pipe is installed at the bottom of the spray pipe. The lifting branch pipe rises and falls synchronously with the lifting assembly. Multiple hooks are installed on the outer wall of both the lifting pipe and the lifting branch pipe.

[0010] The principle and effect of the above technical solution are as follows:

[0011] By using a riser pipe and a riser bracket, the functions of vine support, water supply and irrigation, and height adjustment are integrated into a single structure. This solves the problems of space waste and high farmland occupancy caused by the separation of the frame and pipes in traditional devices. It also widens the field access and facilitates mechanical and manual operation. After the climbing crop grows, the vines can be spread out by lifting them with the riser pipe, which can prevent the vines from falling over. The sprinkler pipe located at the top of the riser pipe can cover the top of the vines with its irrigation angle.

[0012] Preferably, it also includes an integrated water and fertilizer delivery mechanism, which includes a water delivery pipe, and multiple water pumps are installed on the outer wall of the water delivery pipe. A pesticide tank, a water and fertilizer tank, and a water storage tank are installed at one end of each water pump, and a water pump and a multi-way valve are installed at one end of the water delivery pipe.

[0013] Preferably, it also includes a flow guiding mechanism, which includes a flow guiding pipe connected to the multi-way valve, a connecting pipe installed at one end of the flow guiding pipe, and one end of the connecting pipe extending into the interior of the lifting pipe and connected to the telescopic water pipe.

[0014] Preferably, a solenoid valve is installed on the guide pipe near the multi-way valve.

[0015] Preferably, the drive unit includes a stranded wire motor, a stranded steel wire, and a guide block. The stranded wire motor is installed inside the lifting tube, the guide block is installed on the outer wall of the lifting part of the lifting tube, and a stranded steel wire is installed between the stranded wire motor and the guide block.

[0016] Preferably, multiple nozzles are installed at equal intervals at the bottom of the spray pipe.

[0017] Preferably, it also includes an auxiliary irrigation mechanism, which includes a serpentine irrigation pipe connected to the multi-way valve. A solenoid valve is installed at one end of the serpentine irrigation pipe near the multi-way valve, and multiple irrigation nozzles are evenly distributed on the surface of the serpentine irrigation pipe.

[0018] Preferably, it further includes a reflux mechanism, which includes a reflux pool and a reflux pump disposed inside the reflux pool. One end of the reflux pool is connected to a reflux pipe connected to the reflux pump. Multiple porous permeable pipes are installed on the outer wall of the reflux pipe. The porous permeable pipes are located below the serpentine irrigation pipe. The outer wall of the porous permeable pipe is wrapped with a layer of quartz sand filter material. The tail end of the serpentine irrigation pipe is connected to the reflux pipe.

[0019] The explanations of the nouns, conjunctions, or adjectives used in the above technical solutions are as follows:

[0020] A fixed connection refers to a connection in which parts or components are fixed in place and there is no relative movement between them;

[0021] A rotating connection is a connection between parts that allows the parts to rotate relative to each other.

[0022] Threaded connections are a type of detachable fixed connection with advantages such as simple structure, reliable connection, and convenient assembly and disassembly. They are widely used in mechanical engineering and connection structure fields.

[0023] A sliding connection is a connection between parts that allows the parts to slide against each other.

[0024] The beneficial effects of this utility model are:

[0025] 1. This utility model incorporates a water and fertilizer integrated delivery mechanism, which mixes pesticides and fertilizers and delivers them together into the water pipe for subsequent irrigation. It features an upper sprinkler pipe and a lower serpentine irrigation pipe, forming a cross-irrigation network to effectively irrigate the area where the climbing crop grows. A riser pipe and rising branch pipe are installed; the riser pipe's height is adjusted by a twisted-wire motor, and the rising branch pipe adjusts synchronously with it. The height adjustment range covers the crop from seedling stage to mature stage (1.2-3m), eliminating the need for manually constructing multiple support structures. The riser pipe is adjusted to a suitable height according to the growth status of the climbing crop. The climbing crop is fixed to the riser pipe and rising branch pipe with hooks, rising and falling with the riser pipe to facilitate vine growth and prevent lodging. The sprinkler pipe is located above the climbing crop, and its irrigation angle covers the top of the vine. The riser pipe can also be lowered later for easy harvesting.

[0026] 2. This utility model, by setting up a reflux mechanism, has a porous infiltration pipe buried in the soil. Water and fertilizer after spraying and irrigation seep into the soil and enter the porous infiltration pipe. By starting the reflux pump, the water and fertilizer can be stored in the reflux pool, filtered, and then reused. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0029] Figure 2 This is a schematic diagram of the flow guiding mechanism according to an embodiment of the present utility model;

[0030] Figure 3 This is for Figure 2 A magnified structural diagram at point A;

[0031] Figure 4 This is a schematic diagram of the irrigation mechanism and the return mechanism according to an embodiment of the present utility model;

[0032] Figure 5 This is a cross-sectional structural schematic diagram of the lifting pipe according to an embodiment of the present utility model.

[0033] In the diagram: 1. Integrated water and fertilizer delivery mechanism; 101. Water delivery pipe; 102. Pesticide tank; 103. Water and fertilizer tank; 104. Water storage tank; 105. Water pump; 106. Water delivery pump; 2. Flow guiding mechanism; 201. Flow guiding pipe; 202. Lifting pipe; 203. Connecting pipe; 204. Solenoid valve one; 205. Spray pipe; 206. Lifting branch pipe; 207. Sprinkler head; 208. Hook; 209. Stranded wire motor; 210. Steel wire strand; 211. Guide block; 212. Telescopic water pipe; 3. Irrigation mechanism; 301. Serpentine irrigation pipe; 302. Solenoid valve two; 303. Irrigation nozzle; 4. Return mechanism; 401. Return pool; 402. Return pipe; 403. Porous permeation pipe. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0035] Please see Figures 1 to 5 A lifting irrigation device for climbing crops, comprising:

[0036] The lifting assembly has a coaxial dual-cavity structure. The outer cavity is used for lifting and lowering, and the inner cavity is used for water delivery. The lifting assembly includes a lifting pipe 202 and a drive unit and a telescopic water pipe 212 disposed inside it. The drive unit is used to drive the lifting part of the lifting pipe 202 and the telescopic water pipe 212 to lift and lower synchronously.

[0037] Sprinkler pipe 205 is installed on the top of one side of the outer wall of lifting pipe 202, and sprinkler pipe 205 is connected to telescopic water pipe 212.

[0038] The lifting branch pipe 206 is installed at the bottom of the spray pipe 205. The lifting branch pipe 206 rises and falls synchronously with the lifting assembly. Multiple hooks 208 are installed on the outer walls of both the lifting pipe 202 and the lifting branch pipe 206.

[0039] In some embodiments of this utility model, such as Figure 1As shown, the lifting assembly consists of multiple sets. Each set of lifting assemblies includes two lifting pipes 202, multiple lifting branch pipes 206 located in the middle, and a spray pipe 205 horizontally positioned above.

[0040] In use, the lifting pipe 202 and the lifting branch pipe 206 are fixed in the soil, and the climbing crop is fixed on the surface of the hook 208 of the lifting pipe 202 and the lifting branch pipe 206. When the climbing crop grows, the lifting pipe 202 can be adjusted by the drive unit to adjust the overall height of the device according to its needs, so as to adapt to the growth of the climbing vines and prevent the vines from falling over. The sprinkler pipe 205 rises with the lifting pipe 202, which also facilitates subsequent irrigation. When watering the climbing crop, water and fertilizer are sent into the telescopic water pipe 212, then into the sprinkler pipe 205, and then sprayed downwards to water the climbing crop. The lifting and lowering adjustment is completed by the lifting pipe 202. The growth and harvesting of the climbing crop can be well handled, which is suitable for family farms and small and medium-sized plantations.

[0041] It also includes a water and fertilizer integrated conveying mechanism 1, which includes a water delivery pipe 101. Multiple water pumps 105 are installed on the outer wall of the water delivery pipe 101. A pesticide tank 102, a water and fertilizer tank 103 and a water storage tank 104 are installed at one end of the water pump 105. A water delivery pump 106 and a multi-way valve are installed at one end of the water delivery pipe 101.

[0042] In some embodiments of this utility model, such as Figure 1 As shown, the multi-way valve is a four-way valve.

[0043] The corresponding water and fertilizer are delivered into the water supply pipe 101 through the pesticide tank 102, water and fertilizer tank 103 and water storage tank 104, and then through the water pump 106 and multi-way valve to the spray pipe 205 and other pipelines.

[0044] Furthermore, it also includes a flow guiding mechanism 2, which includes a flow guiding pipe 201 connected to a multi-way valve. One end of the flow guiding pipe 201 is equipped with a connecting pipe 203, and one end of the connecting pipe 203 extends into the interior of the lifting pipe 202 and is connected to the telescopic water pipe 212.

[0045] Water and fertilizer from water supply pipe 101 are sent into sprinkler pipe 205 via extension pipe 212 through guide pipe 201 and connecting pipe 203, facilitating subsequent sprinkler irrigation operations.

[0046] Furthermore, the drive unit includes a stranded wire motor 209, a stranded wire 210, and a guide block 211. The stranded wire motor 209 is installed inside the lifting pipe 202, and the guide block 211 is installed on the outer wall of the lifting part of the lifting pipe 202. The stranded wire 210 is installed between the stranded wire motor 209 and the guide block 211.

[0047] The inner sides of the outer cavity of the lifting pipe 202 are equipped with XL-300 type stranded motors 209. The stranded motors 209 are connected to the guide blocks 211 fixed on the next level lifting part through steel wire strands 210, which are used for lifting and positioning the water pipe 202. The telescopic water pipe 212 in the inner cavity is made of food-grade silicone, and the outer layer is often matched with polyester braided mesh to improve tensile strength, so that it can extend and retract with the lifting water pipe 202.

[0048] Multiple nozzles 207 are installed at equal intervals at the bottom of the spray pipe 205.

[0049] Water and fertilizer entering the sprinkler pipe 205 are sprayed out by the nozzle 207 to irrigate the climbing crops. The angle between the nozzle 207 and the bottom horizontal plane of the sprinkler pipe 205 can be set to 30 degrees, 45 degrees, 90 degrees, etc., so that the irrigation range can cover a wider area of ​​the climbing crops' growth range.

[0050] Furthermore, it also includes an auxiliary irrigation mechanism 3, which includes a serpentine irrigation pipe 301 connected to a multi-way valve. A solenoid valve 302 is installed at one end of the serpentine irrigation pipe 301 near the multi-way valve, and multiple irrigation nozzles 303 are evenly distributed on the surface of the serpentine irrigation pipe 301.

[0051] The serpentine irrigation pipe 301 is laid on the soil surface, and the flow rate is controlled by the solenoid valve 302. When it is necessary to irrigate the climbing crops, the irrigation nozzle 303 is turned on, so that water and fertilizer are sprayed upward in a fan-shaped range from the irrigation nozzle 303, which, together with the spraying above, fully covers the climbing crops.

[0052] Furthermore, it also includes a reflux mechanism 4, which includes a reflux pool 401 and a reflux pump installed inside the reflux pool 401. One end of the reflux pool 401 is connected to a reflux pipe 402 connected to the reflux pump. Multiple porous permeable pipes 403 are installed on the outer wall of the reflux pipe 402. The porous permeable pipes 403 are located below the serpentine irrigation pipe 301. The outer wall of the porous permeable pipes 403 is wrapped with a layer of quartz sand filter material. The tail end of the serpentine irrigation pipe 301 is connected to the reflux pipe 402.

[0053] After irrigation, excess water and fertilizer enter the soil. When the return pump is started, the water and fertilizer will enter the interior of the return pipe 402 through the porous permeation pipe 403, and then enter the interior of the return pool 401.

[0054] The following description, in conjunction with the accompanying drawings and embodiments, provides a further explanation of this example.

[0055] Working principle: In use, the lifting pipe 202 and lifting branch pipe 206 are fixed in the soil, and the climbing crop is fixed on the hook 208 surface of the lifting pipe 202 and lifting branch pipe 206. When the climbing crop grows, the steel wire strand 210 can be pulled by the stranded wire motor 209 as needed, and the lifting pipe 202 is raised and lowered through the guide block 211, thereby changing the overall height of the lifting assembly, lifting branch pipe 206 and sprinkler pipe 205 to adapt to the subsequent growth of the climbing crop and the corresponding irrigation work. It can be lowered later to facilitate harvesting. When irrigating the climbing crop, the water and fertilizer integrated delivery mechanism 1 is activated to send the raw materials in the pesticide tank 102, water and fertilizer tank 103 and water storage tank 104 into the guide pipe 201 and the serpentine irrigation pipe 301. The raw materials pass through solenoid valve 204, then through connecting pipe 203 into the interior of telescopic water pipe 212, and then into spray pipe 205. They are then sprayed downwards through nozzle 207 to irrigate the climbing crops. Water and fertilizer are also delivered to the bottom of the climbing crops through irrigation mechanism 3, and then irrigated upwards from the bottom irrigation nozzle 303. This, combined with the spraying above, forms a cross-irrigation network, making the irrigation of the climbing crops more comprehensive. After irrigation, the water and fertilizer enter the soil. Excess water and fertilizer are recovered by return mechanism 4. Excess water that has seeped into the soil enters porous infiltration pipe 403. After the return pump is started, the water in porous infiltration pipe 403 is sent into return pool 401 through return pipe 402. It can be filtered and reused later.

[0056] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0057] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims of this utility model.

Claims

1. A lifting irrigation device for climbing crops, characterized in that, include: The lifting assembly is a coaxial dual-cavity structure, with the outer cavity used for lifting and the inner cavity used for water delivery. The lifting assembly includes a lifting pipe (202) and a drive unit and a telescopic water pipe (212) disposed therein. The drive unit is used to drive the lifting part of the lifting pipe (202) and the telescopic water pipe (212) to lift and lower synchronously. Spray pipe (205), the spray pipe (205) is installed on the top of one side outer wall of the lifting pipe (202), and the spray pipe (205) is connected to the telescopic water pipe (212); A lifting branch pipe (206) is installed at the bottom of the spray pipe (205). The lifting branch pipe (206) rises and falls synchronously with the lifting assembly. Multiple hooks (208) are installed on the outer walls of both the lifting pipe (202) and the lifting branch pipe (206).

2. The lifting-type irrigation device for climbing crops according to claim 1, characterized in that, It also includes a water and fertilizer integrated delivery mechanism (1), which includes a water delivery pipe (101). Multiple water pumps (105) are installed on the outer wall of the water delivery pipe (101). A pesticide tank (102), a water and fertilizer tank (103), and a water storage tank (104) are installed at one end of the water pump (105). A water delivery pump (106) and a multi-way valve are installed at one end of the water delivery pipe (101).

3. The lifting-type irrigation device for climbing crops according to claim 2, characterized in that, It also includes a flow guiding mechanism (2), which includes a flow guiding pipe (201) connected to the multi-way valve. One end of the flow guiding pipe (201) is equipped with a connecting pipe (203), and one end of the connecting pipe (203) extends into the interior of the lifting pipe (202) and is connected to the telescopic water pipe (212).

4. A lifting-type irrigation device for climbing crops according to claim 3, characterized in that, A solenoid valve (204) is installed near the multi-way valve on the guide pipe (201).

5. A lifting-type irrigation device for climbing crops according to claim 1, characterized in that, The drive unit includes a stranded wire motor (209), a stranded wire (210), and a guide block (211). The stranded wire motor (209) is installed inside the lifting tube (202), and the guide block (211) is installed on the outer wall of the lifting part of the lifting tube (202). The stranded wire (210) is installed between the stranded wire motor (209) and the guide block (211).

6. The lifting-type irrigation device for climbing crops according to claim 1, characterized in that, Multiple nozzles (207) are installed at equal intervals at the bottom of the spray pipe (205).

7. A lifting-type irrigation device for climbing crops according to claim 2, characterized in that, It also includes an auxiliary irrigation mechanism (3), which includes a serpentine irrigation pipe (301) connected to the multi-way valve. A solenoid valve (302) is installed at one end of the serpentine irrigation pipe (301) near the multi-way valve. Multiple irrigation nozzles (303) are evenly distributed on the surface of the serpentine irrigation pipe (301).

8. A lifting irrigation device for climbing crops according to claim 7, characterized in that, It also includes a reflux mechanism (4), which includes a reflux pool (401) and a reflux pump disposed inside the reflux pool (401). One end of the reflux pool (401) is connected to a reflux pipe 4 (02) connected to the reflux pump. Multiple porous permeable pipes (403) are installed on the outer wall of the reflux pipe (402). The porous permeable pipes (403) are located below the serpentine irrigation pipe (301). The outer wall of the porous permeable pipes (403) is wrapped with a layer of quartz sand filter material. The tail end of the serpentine irrigation pipe (301) is connected to the reflux pipe (402).

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