A base layer agricultural irrigation device

Abstract

The utility model discloses a kind of irrigation devices for base-level agriculture, it is related to irrigation device technical field, including: the water-collecting device with sealing function;Plug-in device, plug-in device is connected in the bottom of the water-collecting device with sealing function;Water spraying device with filtering function, water spraying device with filtering function is used to spray after filtering irrigation water.This utility model uses the setting mode of cooperation between elastic plugging mechanism and filtering mechanism, farmers only need to directly screw the connecting cover from water-collecting barrel, can synchronous take out filtering mechanism to complete cleaning, without pulling out entire irrigation device, improve the maintenance efficiency and practicality of irrigation device, when connecting cover is screwed from water-collecting barrel, filtering mechanism is removed with it, push plugging head and sealing ring closely, realize the automatic plugging of water-collecting barrel inner cavity, effectively prevent residual water from water-collecting barrel opening during cleaning process.

Description

Technical Field

[0001] This utility model relates to the field of irrigation device technology, and in particular to an irrigation device for grassroots agriculture. Background Technology

[0002] In grassroots agricultural production, irrigation is a crucial link in ensuring crop growth and increasing yield. Irrigation devices, as the core equipment for achieving efficient irrigation, directly affect the efficiency and cost of agricultural production. Currently, most irrigation devices used in grassroots agriculture are of simple structure. Although they can meet basic water supply and irrigation needs, they have gradually revealed many problems that are incompatible with actual application requirements during long-term use. In particular, the maintenance and cleaning of filter components and the sealing of the device have become major bottlenecks restricting the improvement of irrigation efficiency and increasing the operational burden on farmers. From the structural design of existing irrigation devices, to prevent impurities in the water (such as silt, weed debris, etc.) from clogging the nozzles, most devices have filter components (such as filter screens and filter heads) installed in the water supply path to perform preliminary filtration of irrigation water. However, in existing devices, the filter components are mostly fixedly connected to the main structure (such as water collection cylinders and connecting covers) or are integrated into one unit. When a lot of impurities adhere to the surface of the filter components and need to be cleaned, farmers often need to pull the entire irrigation device out of the field or disassemble multiple connecting parts to remove the filter components, which is a cumbersome and time-consuming process. Furthermore, existing irrigation devices generally lack effective sealing and protection mechanisms during the disassembly of filter components. Once the filter components are separated from the main structure, the water supply channel inside the collection tank will be directly connected to the outside. If irrigation water remains in the collection tank at this time, the water will gush out directly from the channel opening. This will not only cause unnecessary waste of water resources, but the gushing water may also form water accumulation around the device, leading to abnormal soil moisture in the field and affecting the crop growth environment. Utility Model Content

[0003] The purpose of this utility model is to provide an irrigation device for basic agricultural use to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a basic agricultural irrigation device, comprising: Water collection device with sealing function; A plug-in device, which is connected to the bottom of a water collection device with a sealing function; A water spraying device with a filtration function, wherein the water spraying device with a filtration function is used to filter irrigation water before spraying it out.

[0005] Preferably, the water collection device with sealing function includes: A water collection cylinder, wherein the water collection cylinder is a cylindrical structure with an open top, and a water inlet pipe is installed on one side of the bottom of the water collection cylinder; An elastic sealing mechanism is installed inside the water collection cylinder and is used to seal the inner cavity of the water collection cylinder.

[0006] Preferably, the resilient sealing mechanism includes: A sealing ring, which is fixedly installed inside the water collection cylinder; A sealing assembly for sealing the inner cavity of a sealing ring; An elastic support assembly is connected to the bottom of the sealing assembly. The elastic support assembly provides elastic support to the sealing assembly, enabling the sealing assembly to seal the inner cavity of the sealing ring.

[0007] Preferably, the plugging assembly includes: A sealing head, wherein the sealing head is frustum-shaped and the sealing head cooperates with the inner cavity of the sealing ring; An extrusion rod, one end of which is fixedly connected to the middle of the sealing head.

[0008] Preferably, the elastic support component includes: The guide, one end of which is fixedly connected to the sealing head; A positioning ring is fixedly installed inside the water collection cylinder by a support rod, and the guide is slidably inserted into the positioning ring. A spring, which is movably sleeved on a guide.

[0009] Preferably, the plug-in device includes: A connecting plate, which is fixedly connected to the bottom of the water collection cylinder; Insert rod, which is connected to the lower surface of the connecting plate.

[0010] Preferably, the water spray device with filtration function includes: A connecting cover, which is threaded onto the top of the water collection cylinder; A filter mechanism, which is installed inside the connecting cover; The nozzle is attached to the top of the connecting cover.

[0011] Preferably, the filtration mechanism includes: The ring seat is arranged in a ring shape; The filter head is connected to the bottom of the ring seat. The filter head is frustum-shaped and has multiple through slots arranged in a ring array on the filter head. A filter screen is installed on the outside of the filter head and covers the through groove; A connecting post, one end of which is fixedly connected to a ring seat; A fixing block is fixedly installed inside the connecting cover, and the connecting column is slidably inserted into the fixing block; Spring clips are symmetrically and fixedly installed on the top of the connecting column; A locking block, which is connected to a spring clip.

[0012] The technical effects and advantages of this utility model are as follows: This invention utilizes a combination of an elastic sealing mechanism and a filtering mechanism. When cleaning the filter screen, farmers simply unscrew the connecting cap from the water collection cylinder to simultaneously remove the filter mechanism for cleaning. This eliminates the need to remove the entire irrigation device or disassemble unnecessary parts, significantly simplifying the operation, reducing cleaning time, and reducing the operational burden on farmers. It also improves the maintenance efficiency and practicality of the irrigation device. When the connecting cap is unscrewed from the water collection cylinder and the filter mechanism is removed, the pressure exerted by the filter mechanism on the elastic sealing mechanism disappears. The spring in the elastic sealing mechanism, through its own elastic support, pushes the sealing head and sealing ring to fit tightly, automatically sealing the inner cavity of the water collection cylinder. This effectively prevents residual water from gushing out of the water collection cylinder opening during cleaning, avoiding unnecessary waste of water resources and meeting the needs of water-saving agricultural production at the grassroots level. Furthermore, it prevents water from accumulating around the device, avoiding abnormal soil moisture in the field, ensuring a stable soil environment for crop growth, and further improving the reliability of the irrigation device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the elastic sealing mechanism of this utility model; Figure 4 This is a schematic diagram of the internal structure of the filter mechanism of this utility model; Figure 5 This is a schematic diagram of the internal structure of the fixing block of this utility model.

[0014] Attached Figure

[0015] 100. Water collection device with sealing function; 101. Water collection cylinder; 102. Elastic sealing mechanism; 121. Sealing ring; 122. Sealing head; 123. Extrusion rod; 124. Guide; 125. Positioning ring; 126. Spring; 200. Insertion device; 201. Connecting plate; 202. Insert rod; 300. Water spraying device with filtration function; 301. Connecting cover; 302. Filtration mechanism; 321. Ring seat; 322. Filter head; 323. Filter screen; 324. Connecting column; 325. Fixing block; 326. Spring piece; 327. Locking block; 303. Spray head. Detailed Implementation

[0016] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] This utility model provides, for example Figures 1-5 The illustrated irrigation device for basic agriculture includes: a water collection device 100 with a sealing function; a plug-in device 200 connected to the bottom of the water collection device 100; and a water spraying device 300 with a filtering function, used to filter irrigation water before spraying it out. When cleaning the filter screen 323 on the filtering mechanism 302 is required, farmers only need to unscrew the connecting cover 301 directly from the water collection cylinder 101 to simultaneously remove the filtering mechanism 302 for cleaning. This eliminates the need to remove the entire irrigation device or disassemble unnecessary parts, significantly simplifying the operation process, shortening the cleaning time of the filter components, significantly reducing the operational burden on farmers, and improving the maintenance efficiency and effectiveness of the irrigation device. When the connecting cover 301 is unscrewed from the water collection cylinder 101 and the filter mechanism 302 is removed, the squeezing force of the filter mechanism 302 on the elastic sealing mechanism 102 disappears. The spring 126 in the elastic sealing mechanism 102, with its own elastic support, pushes the sealing head 122 to fit tightly with the sealing ring 121, realizing automatic sealing of the inner cavity of the water collection cylinder 101. This effectively prevents residual water from gushing out from the opening of the water collection cylinder 101 during the cleaning process. On the one hand, it avoids unnecessary waste of water resources and meets the needs of water-saving production in grassroots agriculture. On the other hand, it prevents the gushing water from forming water accumulation around the device, avoiding abnormal local soil moisture in the field, ensuring the stability of the soil environment required for crop growth, and further improving the reliability of the irrigation device.

[0018] Example 1: A water collection device 100 with sealing function includes: a water collection cylinder 101, which is a cylindrical structure with an open top, and an inlet pipe installed on one side of the bottom of the water collection cylinder 101; an elastic sealing mechanism 102, which is installed inside the water collection cylinder 101 and is used to seal the inner cavity of the water collection cylinder 101. The elastic sealing mechanism 102 includes: a sealing ring 121, which is fixedly installed inside the water collection cylinder 101; a sealing assembly, which is used to seal the inner cavity of the sealing ring 121; and an elastic support assembly, which is connected to the bottom of the sealing assembly and is used to elastically support the sealing assembly so that the sealing assembly seals the inner cavity of the sealing ring 121.

[0019] Specifically, the sealing assembly includes: a sealing head 122, which is frustoconical and mates with the inner cavity of the sealing ring 121; and a compression rod 123, one end of which is fixedly connected to the middle of the sealing head 122. The elastic support assembly includes: a guide 124, one end of which is fixedly connected to the sealing head 122; a positioning ring 125, which is fixedly installed inside the water collection cylinder 101 via a support rod, and the guide 124 and the positioning ring 125 are slidably interlocked; and a spring 126, which is movably sleeved on the guide 124. The sliding interlocking between the guide 124 and the positioning ring 125 allows the positioning ring 125 to limit the sliding of the guide 124, making the linear sliding of the guide 124 more stable, thus ensuring the linear sliding of the sealing head 122 is also more stable. The linear motion is more stable. The compression deformation of the spring 126 facilitates the elastic support of the sealing head 122, allowing the sealing head 122 to stably cooperate with the inner cavity of the sealing ring 121 to achieve the sealing of the inner cavity of the sealing ring 121. When the filter mechanism 302 moves towards the elastic sealing mechanism 102, it will squeeze the extrusion rod 123, causing the extrusion rod 123 to push the sealing head 122 away from the cooperation with the sealing ring 121, and no longer seal it, so that water can flow through the inner cavity of the sealing ring 121.

[0020] The insertion device 200 includes: a connecting plate 201, which is fixedly connected to the bottom of the water collection cylinder 101; and an insertion rod 202, which is connected to the lower surface of the connecting plate 201. By inserting the insertion rod 202 into the soil, the position of 100a is made more stable.

[0021] Example 2: A water spraying device 300 with a filtration function includes: a connecting cover 301, which is threaded onto the top of a water collecting cylinder 101; a filter mechanism 302, which is installed inside the connecting cover 301; and a nozzle 303, which is connected to the top of the connecting cover 301. A sealing ring is provided at the gap between the connecting cover 301 and the water collecting cylinder 101 to ensure sealing. The nozzle 303 is used for spraying water for irrigation.

[0022] The filtration mechanism 302 includes: a ring seat 321, which is arranged in a ring shape; a filter head 322, which is connected to the bottom of the ring seat 321 and is frustoconical in shape, with multiple through slots arranged in a ring array on the filter head 322; a filter screen 323, which is installed on the outside of the filter head 322 and covers the through slots; a connecting post 324, one end of which is fixedly connected to the ring seat 321; a fixing block 325, which is fixedly installed inside the connecting cover 301, and the connecting post 324 and the fixing block 325 are slidably inserted into each other; a spring piece 326, which is symmetrically fixedly installed on the top of the connecting post 324; and a locking block 327. 327 is connected to the spring piece 326. When the connecting cover 301 and the water collecting cylinder 101 cooperate with each other, the water collecting cylinder 101 presses on the ring seat 321, making the ring seat 321 more stable. The filter screen 323 facilitates the filtration of the water flowing through the channel. Through the interlocking between the connecting column 324 and the fixing block 325, and with the locking block 327 limiting the fixing block 325, the assembly of the connecting column 324 and the fixing block 325 is more stable, preventing the connecting column 324 from falling off, which makes the installation of the ring seat 321 more stable. Through the elastic setting of the spring piece 326, when the ring seat 321 is disassembled, the filter head 322 is pulled outward, causing the spring piece 326 to bend and deform, thus realizing the disassembly of the ring seat 321.

[0023] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A basic agricultural irrigation device, characterized in that, include: Water collection device with sealing function (100); A plug-in device (200) is connected to the bottom of a water collection device (100) with a sealing function; A water spraying device (300) with a filter function is used to filter irrigation water before spraying it out. The water collection device (100) with sealing function includes: Water collection cylinder (101), the water collection cylinder (101) is a cylindrical structure with an open top, and a water inlet pipe is installed on one side of the bottom of the water collection cylinder (101); An elastic sealing mechanism (102) is installed inside the water collection cylinder (101) and is used to seal the inner cavity of the water collection cylinder (101). The resilient sealing mechanism (102) includes: A sealing ring (121) is fixedly installed inside the water collection cylinder (101); A sealing assembly for sealing the inner cavity of a sealing ring (121); An elastic support assembly is connected to the bottom of the sealing assembly. The elastic support assembly is used to provide elastic support for the sealing assembly so that the sealing assembly can seal the inner cavity of the sealing ring (121). The blocking assembly includes: The sealing head (122) is frustum-shaped and the inner cavity of the sealing ring (121) cooperates with each other; A compression rod (123), one end of which is fixedly connected to the middle of the sealing head (122); The elastic support component includes: Guide (124), one end of which is fixedly connected to the sealing head (122); The positioning ring (125) is fixedly installed inside the water collection cylinder (101) by a support rod, and the guide (124) is slidably inserted into the positioning ring (125); Spring (126), which is movably sleeved on guide (124).

2. The irrigation device for basic agricultural use according to claim 1, characterized in that, The plug-in device (200) includes: A connecting plate (201) is fixedly connected to the bottom of the water collection cylinder (101); Insert rod (202), which is connected to the lower surface of connecting plate (201).

3. The irrigation device for basic agricultural use according to claim 1, characterized in that, The water spray device (300) with filtration function includes: A connecting cover (301) is threaded onto the top of the water collecting cylinder (101); A filter mechanism (302) is installed inside the connecting cover (301); The nozzle (303) is connected to the top of the connecting cover (301).

4. The irrigation device for basic agricultural use according to claim 3, characterized in that, The filtration mechanism (302) includes: Ring seat (321), the ring seat (321) is arranged in a ring shape; The filter head (322) is connected to the bottom of the ring seat (321). The filter head (322) is frustum-shaped and has multiple through slots arranged in a ring array on it. A filter screen (323) is installed on the outside of the filter head (322) and covers the through groove; A connecting post (324) is fixedly connected at one end to a ring seat (321); A fixing block (325) is fixedly installed inside the connecting cover (301), and the connecting column (324) is slidably inserted into the fixing block (325); Spring clips (326) are symmetrically fixedly installed on the top of the connecting column (324); A locking block (327) is connected to a spring (326).

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