A new sprinkler
By designing detachable components, the problem of difficult disassembly of the sponge roller of the sprinkler irrigation machine was solved, enabling efficient cleaning of the water pipe surface, avoiding dirt accumulation, and improving the cleaning effect.
Patent Information
- Application Number
- CN202521323693.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-26
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-06-26
AI Technical Summary
The sponge rollers of existing sprinkler irrigation machines are difficult to disassemble, leading to the accumulation of dirt after long-term use, reducing the cleaning effect and becoming a source of secondary pollution.
A detachable component was designed, including a rotating rod, a mounting post, a locking block, and a lever. By pushing the lever, the locking block is disengaged from the slot, facilitating the replacement and cleaning of the sponge roller.
The improved detachability of the sponge roller ensures effective cleaning of the water pipe surface, prevents dirt accumulation, and enhances cleaning capabilities.
Smart Images
Figure CN224670526U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of sprinkler irrigation machines, and in particular to a novel sprinkler irrigation machine. Background Technology
[0002] To ensure normal crop growth and achieve high and stable yields, crops must be supplied with sufficient water. Under natural conditions, insufficient or uneven rainfall often fails to meet the water requirements of crops. Therefore, artificial irrigation is necessary to supplement the lack of natural rainfall. Currently, in agricultural planting, reel-type sprinkler irrigation machines are generally used for sprinkler irrigation of agricultural crops.
[0003] Existing sprinkler irrigation machines use several spray heads to spray and rinse the upper and lower surfaces of the water pipe in sequence. After rinsing, the water pipe will pass between the upper and lower sponge rollers as it is wound up by the reel. The upper and lower sponge rollers can wipe the water stains off the surface of the water pipe after rinsing, thus eliminating the need for manual cleaning of the water pipe. However, the upper and lower sponge rollers are rotated and fixed between the mounting frame, making it inconvenient to disassemble them for cleaning and replacement. As a result, after long-term use, the upper and lower sponge rollers may accumulate dirt, sand, scale and other grime, leading to a decrease in cleaning effect and even becoming a source of secondary pollution, thereby reducing the cleaning effect on the water pipe. Utility Model Content
[0004] The purpose of this invention is to provide a new type of sprinkler irrigation machine to solve the problems mentioned in the background art.
[0005] The technical solution adopted in this utility model is:
[0006] A novel sprinkler irrigation machine includes: a sprinkler assembly comprising: a water supply pipe wound around the outside of a take-up frame; a rotating nozzle disposed at one end of the water supply pipe; a first support frame disposed at the bottom of the rotating nozzle; and a detachable component disposed on the take-up frame, the detachable component comprising: a second support frame disposed at the top of the take-up frame platform; a rotating rod symmetrically disposed on the inner side of the second support frame and rotatably connected to the second support frame; a sponge roller sleeved on the outer side of the rotating rod; a mounting post disposed on one side of the second support frame; a first locking block disposed at the bottom of the mounting post, the second support frame having a first locking groove that engages with the first locking block; a second locking block penetrating one side of the mounting post and slidably connected to the mounting post, the second support frame having a second locking groove that engages with the second locking block; a pusher block disposed at the top of the second locking block and penetrating the top of the mounting post; and a flushing pipe disposed on the outer side of the second support frame.
[0007] Optionally, a positioning block is provided on the inner side of the sponge roller, and a positioning groove that cooperates with the positioning block is provided on the outer side of the rotating rod.
[0008] Optionally, one end of the rotating rod is provided with a thread on its outer side, and a threaded sleeve is provided on the thread and located on one side of the sponge roller.
[0009] Optionally, a compression plate is provided on one side of the threaded sleeve, and an anti-slip pad is provided between the compression plate and one side of the sponge roller.
[0010] Optionally, a spring is provided on one side of the second locking block, located inside the mounting post.
[0011] Optionally, a telescopic rod is provided on the inner side of the spring and located between the second locking block and the mounting post.
[0012] Optionally, the outer side of the lever is provided with a baffle that matches the groove at the top of the mounting post.
[0013] Optionally, a limiting groove for cooperating with the rotating rod is provided on one side of the mounting column.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] By pushing the lever to the left, the second locking block disengages from the second slot and retracts into the mounting column. Then, the mounting column can be pulled upwards, causing the first locking block at the bottom of the mounting column to disengage from the first slot and be removed. Subsequently, the sponge roller sleeved on the outside of the rotating rod can be pulled out and replaced with a new sponge roller, increasing the detachability of the sponge roller and ensuring the cleaning effect of the sponge roller on the surface of the water pipe. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the structure of this application;
[0018] Figure 2 This is an exploded view of the detachable component in this application;
[0019] Figure 3 This is a structural schematic diagram of the cross-section of the mounting column in this application.
[0020] Figure label:
[0021] 1. Sprinkler assembly; 11. Retractor; 12. Water supply pipe; 13. First support frame; 14. Rotating nozzle; 15. Flushing pipe;
[0022] 2. Detachable components; 21. Second support frame; 22. Rotating rod; 23. Sponge roller; 231. Positioning block; 232. Positioning groove; 24. Mounting column; 25. First locking block; 251. First locking groove; 26. Second locking block; 261. Second locking groove; 262. Pulling block; 263. Baffle; 27. Thread; 271. Threaded sleeve; 272. Extrusion plate; 273. Anti-slip pad; 28. Spring; 281. Telescopic rod; 29. Limiting groove. Detailed Implementation
[0023] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0025] Given that in the current technology, the upper and lower sponge rollers are rotated and fixed between the mounting frame, making it inconvenient to disassemble them for cleaning and replacement, the upper and lower sponge rollers may accumulate dirt, scale and other grime after long-term use, resulting in a decrease in cleaning effect and even becoming a secondary source of pollution, thereby reducing the cleaning effect on the water pipe.
[0026] like Figure 1-3As shown, this utility model embodiment provides a novel sprinkler irrigation machine, including: an irrigation assembly 1, which includes: a water supply pipe 12 wound around the outside of a take-up frame 11; a rotating nozzle 14 disposed at one end of the water supply pipe 12; a first support frame 13 disposed at the bottom of the rotating nozzle 14; and a detachable assembly 2 disposed on the take-up frame 11, which includes: a second support frame 21 disposed at the top of the platform of the take-up frame 11; a rotating rod 22 symmetrically arranged on the inner side of the second support frame 21 and rotatably connected to the second support frame 21; and a sponge roller 23 sleeved on the rotating rod. The outer side of the moving rod 22; the mounting post 24 is set on one side of the second support frame 21; the first locking block 25 is set at the bottom of the mounting post 24, and the second support frame 21 is provided with a first locking groove 251 that cooperates with the first locking block 25; the second locking block 26 is embedded in the interior of the mounting post 24 and is slidably connected to the mounting post 24, and the second support frame 21 is provided with a second locking groove 261 that cooperates with the second locking block 26; the pusher block 262 is set at the top of the second locking block 26 and is embedded in the interior of the mounting post 24; the flushing pipe 15 is set on the outer side of the second support frame 21.
[0027] In use, the first support frame 13 is pushed to the predetermined irrigation position, while the water pipe 12 wound on the rewinding frame 11 is pulled out, and the rotating nozzle 14 is started to irrigate the crops in the farmland. After irrigation, the rewinding frame 11 is rotated to rewind the water pipe 12, and the rinsing pipe 15 is connected to an external water source to rinse the mud off the surface of the rewound water pipe 12. After rinsing, the water pipe 12 will pass between two sets of sponge rollers 23 under the rewinding action of the rewinding frame 11, wiping the water stains off the surface of the water pipe 12. When the sponge roller 23 needs to be replaced, the operator pushes the lever 262 to the left, causing the second locking block 26 to disengage from the second locking groove 261 and retract into the mounting column 24. Then, the mounting column 24 can be pulled upwards, causing the first locking block 25 at the bottom of the mounting column 24 to disengage from the first locking groove 251 and be removed. Then, the sponge roller 23 sleeved on the outside of the rotating rod 22 can be pulled out and replaced with a new sponge roller 23. This increases the detachability of the sponge roller 23 and ensures the cleaning effect of the sponge roller 23 on the surface of the water pipe 12. During installation, the above steps are reversed.
[0028] Specifically, the winding rack 11 structure includes: a mobile platform with a drum on top. The winding rack 11 is prior art and is not shown in the accompanying drawings.
[0029] Specifically, the water supply pipe 12 consists of four sets of PE pipes, and spray holes are provided on the outside of the PE pipes. The water supply pipe 12 is existing technology and is not shown in the attached drawings of the instruction manual.
[0030] Furthermore, a positioning block 231 is provided on the inner side of the sponge roller 23, and a positioning groove 232 that matches the positioning block 231 is provided on the outer side of the rotating rod 22, which increases the fixation of the sponge roller 23 on the outer side of the rotating rod 22 and prevents slippage between the sponge roller 23 and the rotating rod 22.
[0031] Furthermore, a thread 27 is provided on the outer side of one end of the rotating rod 22, and a threaded sleeve 271 is provided on the thread 27 and located on one side of the sponge roller 23. When the sponge roller 23 is installed on the rotating rod 22, the threaded sleeve 271 is rotated. The rotating threaded sleeve 271 moves to the left through the thread 27 to squeeze one side of the sponge roller 23, thereby limiting the sponge roller 23 and preventing the sponge roller 23 from shifting to the right when rotating.
[0032] Furthermore, a compression plate 272 is provided on one side of the threaded sleeve 271, and an anti-slip pad 273 is provided between the compression plate 272 and one side of the sponge roller 23, which increases the stability and anti-slip properties of the threaded sleeve 271 when compressing the sponge roller 23.
[0033] Furthermore, a spring 28 is provided on one side of the second locking block 26, located inside the mounting post 24. The elasticity of the spring 28 supports the stability of the second locking block 26 when it is inserted into the second locking slot 261.
[0034] Furthermore, a telescopic rod 281 is provided on the inner side of the spring 28 and is located between the second locking block 26 and the mounting post 24 to support the spring 28, prevent the spring 28 from bending during long-term rebound motion, and increase the service life of the spring 28.
[0035] Furthermore, a baffle 263 is provided on the outer side of the push block 262 to cooperate with the top groove of the mounting post 24, thereby blocking the top groove of the mounting post 24 and preventing debris from entering the interior of the mounting post 24 and affecting the movement of the second locking block 26 inside the mounting post 24.
[0036] Furthermore, a limiting groove 29 is provided on one side of the mounting column 24 to cooperate with the rotating rod 22, which supports one end of the rotating rod 22 and increases the stability when the winding frame 11 pulls the water pipe 12 through the two sets of sponge rollers 23 and drives the sponge rollers 23 to rotate.
[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.
Claims
1. A novel sprinkler irrigation machine, comprising: A sprinkler assembly (1), the sprinkler assembly (1) comprising: A winding frame (11) has a water pipe (12) wrapped around its outer side; A rotating nozzle (14) is disposed at one end of the water supply pipe (12); A first support frame (13) is disposed at the bottom of the rotating nozzle (14); The feature is that the winding rack (11) is provided with a detachable component (2), the detachable component (2) comprising: The second support frame (21) is located on top of the winding frame (11) platform; The rotating rod (22) is symmetrical about the inner side of the second support frame (21) and is rotatably connected to the second support frame (21); A sponge roller (23) is sleeved on the outside of the rotating rod (22); Mounting column (24) is provided on one side of the second support frame (21); The first locking block (25) is disposed at the bottom of the mounting column (24), and the second support frame (21) is provided with a first locking groove (251) that cooperates with the first locking block (25); The second locking block (26) passes through one side of the mounting post (24) and is slidably connected to the mounting post (24). The second support frame (21) is provided with a second locking groove (261) that cooperates with the second locking block (26) on one side. A pusher block (262) is disposed on the top of the second locking block (26) and extends through the top of the mounting post (24); A flushing pipe (15) is located on the outside of the second support frame (21).
2. The novel sprinkler irrigation machine according to claim 1, characterized in that, The inner side of the sponge roller (23) is provided with a positioning block (231), and the outer side of the rotating rod (22) is provided with a positioning groove (232) that cooperates with the positioning block (231).
3. A novel sprinkler irrigation machine according to claim 2, characterized in that, The rotating rod (22) has a thread (27) on its outer side at one end, and a threaded sleeve (271) is provided on the thread (27) and located on one side of the sponge roller (23).
4. A novel sprinkler irrigation machine according to claim 3, characterized in that, A pressing plate (272) is provided on one side of the threaded sleeve (271), and an anti-slip pad (273) is provided between the pressing plate (272) and one side of the sponge roller (23).
5. A novel sprinkler irrigation machine according to claim 1, characterized in that, A spring (28) is provided on one side of the second locking block (26), located inside the mounting post (24).
6. A novel sprinkler irrigation machine according to claim 5, characterized in that, The spring (28) has a telescopic rod (281) on its inner side, which is located between the second locking block (26) and the mounting post (24).
7. A novel sprinkler irrigation machine according to claim 5, characterized in that, The outer side of the push block (262) is provided with a baffle (263) that matches the groove at the top of the mounting post (24).
8. A novel sprinkler irrigation machine according to claim 7, characterized in that, One side of the mounting column (24) is provided with a limiting groove (29) that cooperates with the rotating rod (22).