Drip irrigation device for seedling culture

Abstract

The utility model discloses a drip irrigation device for seedling raising. The drip irrigation device comprises a supporting frame, a winding device and a guiding device. The support frame is used for moving on a plane through a moving structure; the winding device is used for being installed on the supporting frame, and the winding device is used for winding the drip irrigation tape; the guide device is used for guiding the drip irrigation tape when the drip irrigation tape is wound and released; wherein the guiding device comprises a guiding pipe, a mounting frame and a tensioning structure, the mounting frame is mounted on the supporting frame, the guiding pipe is mounted on the mounting frame in a sliding mode and used for being detachably connected with the mounting frame, the tensioning structure is arranged above the guiding pipe, and the drip irrigation tape is used for being wound around the winding device, penetrating through the tensioning structure and then penetrating out of the guiding pipe. The utility model aims to solve the problems that a drip irrigation device in the prior art does not have a guiding function when accommodating and releasing a drip irrigation tape, so that the drip irrigation tape cannot be accurately laid at a position needing irrigation when being released, and the drip irrigation tape is inconvenient to wind when being accommodated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of seedling drip irrigation technical field, specifically a kind of drip irrigation device for seedling. BACKGROUND

[0002] In the traditional seedling process, irrigation is mostly artificial spraying or fixed drip irrigation system, with low water resource utilization, poor irrigation uniformity, and difficulty in precise control. Conventional drip irrigation devices often rely on fixed flow design, and cannot dynamically adjust water and fertilizer supply according to the growth stage of seedlings, environmental temperature and humidity, and substrate moisture content, which can easily lead to local waterlogging or drought, affecting seedling root development. In addition, the existing equipment mostly uses single pipeline structure, and the dripper is easy to block and has high maintenance cost, which is difficult to meet the fine needs of high-density seedling beds. At the same time, the traditional system often needs to be connected to a power pump to realize water pressure driving, which has high energy consumption and insufficient deployment flexibility. Therefore, it is urgent to develop a new type of seedling drip irrigation device with high efficiency, intelligence, controllability and strong adaptability to improve water and fertilizer utilization and optimize the seedling environment.

[0003] The invention patent with application number CN202310488016.0 and publication number CN116424919A (hereinafter referred to as "Prior Art 1") discloses a drip irrigation tape winding device for Chinese herbal medicine seedling, which comprises a supporting base, an adjustable drip irrigation tape winding device and a flattening adjusting device. The adjustable drip irrigation tape winding device is arranged on the supporting base, and the flattening adjusting device is arranged on the supporting base.

[0004] The specification of Prior Art 1 discloses a drip irrigation tape winding device for Chinese herbal medicine seedling. When in use, the user starts the winding motor, and the winding motor rotates the winding driving wheel on the winding displacement support plate. Under the transmission of the transmission belt, the winding driven wheel rotates on the winding displacement support plate, finally driving the winding rotation rod and the winding connecting plate to rotate. However, in actual application, the winding and release of the drip irrigation tape cannot be guided, resulting in that the drip irrigation tape cannot be accurately laid in the field that needs to be drip irrigated. SUMMARY

[0005] The utility model provides a kind of drip irrigation device for seedling, to solve the problem that the drip irrigation device in prior art does not have orientation when receiving and releasing drip irrigation tape, so that drip irrigation tape cannot be accurately laid in the position that needs to be irrigated when releasing, and it is inconvenient to wind drip irrigation tape when receiving.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] The utility model provides a kind of seedling with drip irrigation device, including support frame, winding device and guiding device;The support frame is used to move on plane by moving structure;The winding device is used to be installed on support frame, winding device is used to wind drip irrigation tape;The guiding device is used to guide when winding and releasing drip irrigation tape;

[0008] Wherein, guiding device includes guide pipe, mounting bracket and tensioning structure, mounting bracket is installed on support frame, guide pipe is slidably installed on mounting bracket, and is used to be detachably connected with mounting bracket, tensioning structure is arranged above guide pipe, and the drip irrigation tape is used to be wound on winding device, pass through tensioning structure and then pass out from guide pipe.

[0009] Further, the moving structure includes a screw rod and a Forma wheel, the screw rod is threadedly installed on the support frame, and the Forma wheel is installed at the end of the screw rod.

[0010] Further, the end of the screw rod is provided with a limiting sheet, and the limiting sheet is used to contact the end surface of the support frame.

[0011] Further, the winding device includes a winding roller and a bracket, the bracket is arranged on the support frame, and the winding roller is rotatably installed on the bracket, and one end of the drip irrigation tape is used to be fixed on the winding roller.

[0012] Further, the two ends of the winding roller are provided with limiting plates.

[0013] Further, the guide pipe is provided with a sliding plate, the sliding plate is slidably connected with the mounting bracket, a plurality of threaded holes are arranged on the mounting bracket and the sliding plate, and a bolt is installed in the threaded hole, and the tensioning structure is used to be installed on the sliding plate.

[0014] Further, the tensioning structure includes a frame, a first roller and a second roller, the first roller and the second roller are arranged in parallel, the frame is fixedly installed on the sliding plate, the first roller is installed on the frame, the second roller is slidably installed on the frame, the ends of the first roller and the second roller are provided with a tension spring, one end of the tension spring is connected with the first roller, and the other end is connected with the second roller, and the drip irrigation tape is used to contact the outer wall of the second roller.

[0015] Further, the frame has a sliding waist groove, and the end of the second roller is slidably installed in the sliding waist groove.

[0016] Further, the frame is further provided with a third roller and a fourth roller, the third roller and the fourth roller are arranged in parallel with each other, the third roller is arranged perpendicularly with the first roller, and the two ends of the third roller and the fourth roller are installed on the frame.

[0017] Further, the support frame is provided with a through hole, and the support frame is provided with a plurality of limiting holes, the through hole and the limiting holes are internally provided with limiting pins.

[0018] Compared with the prior art, the utility model has the advantages of the following:

[0019] The utility model discloses a support frame, a winding device and a guide device, in the actual use process, the staff first moves the support frame to the field that needs drip irrigation through the moving structure, after placing the position of support frame, the staff adjusts the guide pipe to slide on the mounting frame, finally fixes the position of guide pipe, adjusts the height, pulls the drip irrigation tape, at this time, the drip irrigation tape enters the guide pipe from the tensioning structure, the winding device rotates on the support frame when pulling the drip irrigation tape, along with the pulling of the drip irrigation tape, finally covers the drip irrigation tape to the position that needs drip irrigation and fixes, when needing to store the drip irrigation tape, the staff only needs to remove the fixation between the drip irrigation tape and the ground, then rotates the winding device, under the action of guide pipe and tensioning structure, the drip irrigation tape is reeled by the winding device, the advantage that sets up like this is when storing the drip irrigation tape, only needs to rotate the winding device, under the action of guide pipe makes the drip irrigation tape can stably wind on the winding device. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiment, should understand, the following drawings only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the range, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other related drawings according to these drawings.

[0021] Figure 1 It is one of the structural schematic diagram of the utility model.

[0022] Figure 2 It is the second structural schematic diagram of the utility model.

[0023] Figure 3 It is the utility model Figure 2 It is the partial close-up view of A in the utility model.

[0024] Figure 4 It is the partial close-up view of B in the utility model. Figure 2

[0025] ​In the figure, 101 - support frame, 102 - drip irrigation tape, 103 - guide pipe, 104 - mounting frame, 105 - screw rod, 106 - form wheel, 107 - limit piece, 108 - winding roller, 109 - support, 110 - limit plate, 111 - slide plate, 112 - threaded hole, 113 - frame, 114 - first roller, 115 - second roller, 116 - tension spring, 117 - sliding waist groove, 118 - third roller, 119 - fourth roller, 120 - through hole, 121 - limit hole. DETAILED DESCRIPTION

[0026] The utility model will be described further below in combination with examples, the described examples are only a part of the utility model examples, and are not all examples. Based on the examples in the utility model, other examples obtained by the ordinary skill in the art without making creative labor all belong to the protection scope of the utility model.

[0027] Please refer to Figures 1-3 As shown in the figure, the embodiment discloses a kind of drip irrigation devices for seedling raising, including support frame 101, winding device and guiding device;The support frame 101 is used to move on plane by moving structure;The winding device is used to be installed on support frame 101, and winding device is used to wind drip irrigation tape 102;The guiding device is used to guide when winding and releasing drip irrigation tape 102.

[0028] Wherein, guiding device includes guide pipe 103, mounting frame 104 and tensioning structure, mounting frame 104 is installed on support frame 101, guide pipe 103 is slidably installed on mounting frame 104, and is used to be detachably connected with mounting frame 104, and tensioning structure is arranged above guide pipe 103, and the drip irrigation tape 102 is used to be wound on winding device, then pass through tensioning structure and then pass out from guide pipe 103.

[0029] The utility model mainly includes support frame 101, winding device and guiding device, in the actual use process, staff first moves to the field that needs drip irrigation through the moving structure with support frame 101, after placing the position of support frame 101, staff adjusts guiding pipe 103 to slide on mounting bracket 104, finally fixes the position of guiding pipe 103, after adjusting height, pulls drip irrigation tape 102, at this time, drip irrigation tape 102 enters guiding pipe 103 from tensioning structure, winding device rotates on support frame 101 when pulling drip irrigation tape 102, along with the pulling of drip irrigation tape 102, finally covers drip irrigation tape 102 to the position that needs drip irrigation and fixes, when needing to store drip irrigation tape 102, staff only needs to remove the fixation between drip irrigation tape 102 and ground, then rotates winding device, under the action of guiding pipe 103 and tensioning structure, drip irrigation tape 102 is wound by winding device, the advantage that sets up like this is when storing drip irrigation tape 102, only needs to rotate winding device, under the action of guiding pipe 103 makes drip irrigation tape 102 can stably wind on winding device.

[0030] In some embodiments, the moving structure includes screw rod 105 and foma wheel 106, screw rod 105 is screwed on support frame 101, and foma wheel 106 is installed at the end of screw rod 105.

[0031] In the actual use process, when needing to move support frame 101, foma wheel 106 is contacted with the ground to realize the fixation of support frame 101, and screw rod 105 is arranged to facilitate adjusting the distance between guiding pipe 103 and the ground and adjusting the installation position of drip irrigation tape 102.

[0032] In some embodiments, the end of screw rod 105 is provided with limiting sheet 107, and limiting sheet 107 is used to contact with the end surface of support frame 101.

[0033] In the actual use process, limiting sheet 107 is arranged to prevent screw rod 105 from being disengaged from the limiting frame when rotating with support frame 101, and when screw rod 105 rotates to the limit position, limiting sheet 107 is contacted with support frame 101, so that screw rod 105 cannot continue to rotate.

[0034] In some embodiments, the winding device includes winding roller 108 and support 109, support 109 is arranged on support frame 101, winding roller 108 is rotatably installed on support 109, and drip irrigation tape 102 is used to wind on winding roller 108, and one end is used to be fixed on winding roller 108.

[0035] In actual use, the support 109 is detachably mounted on the support frame 101, one end of the drip irrigation tape 102 is fixedly mounted on the winding roller 108, and the other end is wound on the winding roller 108; when winding the drip irrigation tape 102, only the winding roller 108 needs to be continuously rotated to complete the winding of the drip irrigation tape 102, and the limiting of the tensioning structure on the drip irrigation tape 102 prevents the drip irrigation tape 102 from being scattered due to the winding of the winding roller 108.

[0036] In some embodiments, the two ends of the winding roller 108 are provided with limiting plates 110.

[0037] In actual use, the purpose of the limiting plate 110 is to limit the drip irrigation tape 102 to prevent the drip irrigation tape 102 from being disengaged from the winding roller 108.

[0038] In some embodiments, the guide pipe 103 is provided with a sliding plate 111, the sliding plate 111 is in sliding connection with the mounting frame 104, a plurality of threaded holes 112 are arranged on the mounting frame 104 and the sliding plate 111, and the threaded holes 112 are internally used for mounting bolts, and the tensioning structure is used for being mounted on the sliding plate 111.

[0039] In actual use, after the guide pipe 103 is aligned with the threaded holes 112 on the mounting frame 104 through the threaded holes 112 on the sliding plate 111, the height of the sliding plate 111 is adjusted, and then the bolts pass through the threaded holes 112 on the sliding plate 111 and the mounting frame 104 to complete the adjustment of the height of the guide pipe 103 and the fixation of the position of the guide pipe 103.

[0040] In some embodiments, the tensioning structure includes a frame 113, a first roller 114 and a second roller 115, the first roller 114 and the second roller 115 are arranged in parallel, the frame 113 is fixedly mounted on the sliding plate 111, the first roller 114 is mounted on the frame 113, the second roller 115 is slidingly mounted on the frame 113, the ends of the first roller 114 and the second roller 115 are provided with a tension spring 116, one end of the tension spring 116 is connected with the first roller 114, and the other end is connected with the second roller 115, and the drip irrigation tape 102 is used for being in contact with the outer wall of the second roller 115.

[0041] In actual use, in order to better fix the drip irrigation tape 102 and prevent the drip irrigation tape 102 from being loose, when the drip irrigation tape 102 is pulled out of the guide pipe 103 after being pulled into the guide pipe 103, the drip irrigation tape 102 is fixed, so that the tension spring 116 pulls the second roller 115 to tighten the drip irrigation tape 102, and the position of the drip irrigation tape 102 can be better fixed.

[0042] In some embodiments, the frame 113 is provided with a sliding waist groove 117, and the end of the second roller 115 is slidingly installed in the sliding waist groove 117.

[0043] In actual use, the sliding waist groove 117 is provided to facilitate the sliding of the second roller 115 on the frame 113.

[0044] In some embodiments, the frame 113 is further provided with a third roller 118 and a fourth roller 119, the third roller 118 and the fourth roller 119 are arranged in parallel with each other, the third roller 118 is arranged perpendicularly to the first roller 114, and the two ends of the third roller 118 and the fourth roller 119 are installed on the frame 113.

[0045] In actual use, the third roller 118 and the fourth roller 119 are provided to facilitate the limiting of the lateral position of the drip irrigation belt 102.

[0046] In some embodiments, the support frame 109 is provided with a through hole 120, the support frame 101 is provided with a plurality of limiting holes 121, and the through hole 120 and the limiting holes 121 are used for inserting a limiting pin.

[0047] In actual use, the through hole 120 and the limiting holes 121 are provided to facilitate the adjustment of the height of the winding roller 108 as a whole, so as to better accommodate and release the drip irrigation belt 102.

[0048] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0049] In addition, the terms "first", "second", "third", "fourth" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of the indicated technical features, so that the features with "first", "second", "third", "fourth" can explicitly or implicitly include at least one of the features.

[0050] In the utility model, unless another definite provision and limitation, the term "installation" "arrangement" "connection" "fixation" "screw connection" and so on term should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for the ordinary skill of the art personnel, can understand the above-mentioned term in the utility model's specific meaning according to specific circumstances.

[0051] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for seedling drip irrigation, characterized in that, It comprises: a support frame for moving on a plane by a moving structure; a winding device for being installed on the support frame, the winding device being used for winding the drip irrigation tape; a guide device for guiding the drip irrigation tape when winding and releasing; wherein the guide device comprises a guide pipe, a mounting frame and a tensioning structure, the mounting frame is installed on the support frame, the guide pipe is slidingly installed on the mounting frame and is used for detachable connection with the mounting frame, the tensioning structure is arranged above the guide pipe, and the drip irrigation tape is used for winding on the winding device, passing through the tensioning structure and then passing out of the guide pipe.

2. The device according to claim 1, characterized in that: The moving structure comprises a screw rod and a Forma wheel, the screw rod is threadedly installed on the support frame, and the Forma wheel is installed at the end of the screw rod.

3. The device according to claim 2, characterized in that: The end of the screw rod is provided with a limiting sheet, and the limiting sheet is used for contacting the end face of the support frame.

4. The device according to claim 1, wherein: The winding device comprises a winding roller and a bracket, the bracket is arranged on the support frame, the winding roller is rotatably installed on the bracket, and one end of the drip irrigation tape is used for being fixed on the winding roller.

5. The device according to claim 4, characterized in that: The two ends of the winding roller are provided with limiting plates.

6. The device according to claim 1, wherein: A sliding plate is arranged on the guide pipe, the sliding plate is slidingly connected with the mounting frame, a plurality of threaded holes are arranged on the mounting frame and the sliding plate, bolts are installed in the threaded holes, and the tensioning structure is installed on the sliding plate.

7. The device according to claim 1, wherein: The tensioning structure comprises a frame, a first roller and a second roller, the first roller and the second roller are arranged in parallel, the frame is fixedly installed on the sliding plate, the first roller is installed on the frame, the second roller is slidingly installed on the frame, the ends of the first roller and the second roller are provided with tension springs, one end of the tension spring is connected with the first roller, the other end of the tension spring is connected with the second roller, and the drip irrigation tape is used for contacting the outer wall of the second roller.

8. The device according to claim 7, characterized in that: The frame is provided with a sliding waist groove, and the end of the second roller is slidingly installed in the sliding waist groove.

9. The device according to claim 7, wherein: The frame is further provided with a third roller and a fourth roller, the third roller and the fourth roller are arranged in parallel, the third roller is arranged perpendicularly to the first roller, and the two ends of the third roller and the fourth roller are installed on the frame.

10. The device according to claim 1, wherein: The bracket is provided with a through hole, the support frame is provided with a plurality of limiting holes, the through hole and the limiting holes are used for inserting a limiting pin.

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