Seedling raising and water spraying device for astragalus membranaceus planting

Abstract

The utility model relates to the technical field of astragalus mongholicus planting, and discloses a seedling culture water spraying device for astragalus mongholicus planting, which comprises a water pipe and further comprises a connector fixedly connected onto the water pipe, a water outlet head is mounted on the connector in a threaded manner, and a spray head is fixedly connected onto the water outlet head; the supporting frame is rotationally connected to the water outlet head, a scraping plate is fixedly connected to the supporting frame, a transmission assembly for driving the scraping plate to rotate is installed on the spray head, a limiting ring is fixedly connected to the supporting frame, and the limiting ring is rotationally connected to the water outlet head; the water pipe is installed at a proper position through the supporting assembly, the water pipe sprays irrigation water out through the water outlet head and the spray head, meanwhile, water flow drives the transmission assembly to move, the transmission assembly drives the scraper to rotate at the bottom of the spray head, and impurities such as soil attached to a water outlet of the spray head are scraped away. The situation that the irrigation effect is affected due to the fact that sundries block the spray head is avoided; the supporting frame limits the scraper on the water outlet head.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of astragalus planting technology, specifically to a seedling spraying device for astragalus planting. BACKGROUND

[0002] Astragalus has the effects of enhancing the body's immune function, protecting the liver and resisting aging, so the use range of astragalus is very wide. When astragalus seedlings are cultivated, the seeds need to be cultivated in a greenhouse or a big shed, and then planted after the astragalus seedlings grow to more than five centimeters. When the astragalus seedlings are cultivated, a water spraying device is generally arranged at the seedling cultivation site to facilitate uniform water spraying.

[0003] Since the astragalus seedlings are planted in soil, the soil contains a large amount of dust. When the water spraying device is used for spraying irrigation, the spray head will be in contact with the dust and adhere to the soil. The water pipe may be dragged and moved in the soil, and the water outlet of the spray head is easily blocked by impurities such as soil and dry leaves, resulting in a reduced or completely ineffective spraying range. Frequent manual cleaning is required, which not only affects the irrigation efficiency but also shortens the service life of the water spraying equipment. SUMMARY

[0004] The utility model aims to provide a seedling spraying device for astragalus planting to solve the problem that when the water spraying device is used for spraying irrigation, the spray head will be in contact with the dust and adhere to the soil. The water pipe may be dragged and moved in the soil, and the water outlet of the spray head is easily blocked by impurities such as soil and dry leaves, resulting in a reduced or completely ineffective spraying range. Frequent manual cleaning is required, which not only affects the irrigation efficiency but also shortens the service life of the water spraying equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a seedling spraying device for astragalus planting, comprising a water pipe, further comprising:

[0006] A connecting head is fixedly connected to the water pipe. A water outlet head is threadedly installed on the connecting head. A spray head is fixedly connected to the water outlet head.

[0007] A support frame is rotatably connected to the water outlet head. A scraper is fixedly connected to the support frame. A transmission assembly for driving the scraper to rotate is installed on the spray head. The transmission assembly comprises a connecting pipe fixedly connected to the spray head. A nozzle is installed on the connecting pipe. A rotating shaft is rotatably connected to the bottom of the connecting pipe. An inclined block is fixedly connected to the rotating shaft.

[0008] Preferably, a limiting ring is fixedly connected to the support frame and rotatably connected to the water outlet head.

[0009] Preferably, the support frame is fixedly connected to the rotating shaft.

[0010] Preferably, an inclined opening is formed in the top of the scraper.

[0011] Preferably, the water pipe is provided with a supporting assembly, the supporting assembly comprises a clamping sleeve clamped on the outer side of the water pipe, a vertical rod fixedly connected to the bottom of the clamping sleeve, a plug rod threadedly connected to the bottom of the vertical rod, and a mounting block fixedly connected to the clamping sleeve, and a bolt is arranged in the mounting block.

[0012] Preferably, a limiting sleeve is fixedly connected to the plug rod, and a bracelet is fixedly connected to the limiting sleeve.

[0013] The inner wall of the clamping sleeve is fixedly connected with an antiskid rubber pad.

[0014] Compared with the prior art, the water pipe is installed at a suitable position by the supporting assembly, the water pipe sprays irrigation water through the water outlet head and the spray head, the flow drives the transmission assembly to move, the transmission assembly drives the scraper to rotate at the bottom of the spray head, and the dirt adhered to the water outlet of the spray head is scraped off, so that the irrigation effect is not affected by the blockage of the spray head by the dirt, the scraper is limited on the water outlet head by the supporting frame, the stability of the scraper during rotation is improved, and therefore the scraper can always be in contact with the water outlet surface of the spray head during rotation, the dirt at the water outlet of the spray head is timely removed, and the spray head is prevented from being blocked by the dirt.

[0015] The water pipe is installed at a suitable position by the supporting assembly, the water pipe sprays irrigation water through the water outlet head and the spray head, the flow drives the transmission assembly to move, the transmission assembly drives the scraper to rotate at the bottom of the spray head, and the dirt adhered to the water outlet of the spray head is scraped off, so that the irrigation effect is not affected by the blockage of the spray head by the dirt, the scraper is limited on the water outlet head by the supporting frame, the stability of the scraper during rotation is improved, and therefore the scraper can always be in contact with the water outlet surface of the spray head during rotation, the dirt at the water outlet of the spray head is timely removed, and the spray head is prevented from being blocked by the dirt. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure schematic view of the seedling spraying device for astragalus membranaceus planting is provided in the utility model.

[0017] Figure 2 A structure schematic view of the water outlet head and the spray head is provided in the utility model.

[0018] Figure 3 A structure schematic view of the supporting frame is provided in the utility model.

[0019] Figure 4 A structure schematic view of the supporting frame is provided in the utility model. Figure 3 An enlarged structure schematic view of position A in the utility model.

[0020] Figure 5 A structure schematic view of the supporting assembly is provided in the utility model.

[0021] In the drawings: 1, water pipe; 2, connecting head; 3, water outlet head; 4, spray head; 5, supporting frame; 6, scraper; 7, transmission assembly; 701, connecting pipe; 702, nozzle; 703, rotating shaft; 704, inclined block; 8, limiting ring; 9, supporting assembly; 901, clamping sleeve; 902, vertical rod; 903, plug rod; 904, mounting block; 905, bolt; 10, limiting sleeve; 11, bracelet; 12, antiskid rubber pad. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made belong to the scope of protection of the present application.

[0023] Please refer to Figures 1-5 As shown in FIG. 1, a seedling spraying device for astragalus membranaceus planting, comprising a water pipe 1, further comprising: a connecting head 2, the connecting head 2 is provided with a plurality of connecting heads 2 and is in communication with the water pipe 1, and is fixedly connected to the water pipe 1, a water outlet head 3 is threadedly installed on the connecting head 2, a spray head 4 is fixedly connected to the water outlet head 3, the spray head 4 and the water outlet head 3 are in communication, and the water outlet head 3 and the connecting head 2 are connected by threads; a support frame 5 is rotatably connected to the water outlet head 3, a scraper 6 is fixedly connected to the support frame 5, a transmission assembly 7 for driving the scraper 6 to rotate is installed on the spray head 4, the transmission assembly 7 comprises a connecting pipe 701 fixedly connected to the spray head 4, the connecting pipe 701 and the spray head 4 are in communication, a nozzle 702 is installed on the connecting pipe 701, the nozzle 702 is provided with a plurality of nozzles 702 and is inclined, a rotating shaft 703 is rotatably connected to the bottom of the connecting pipe 701, and an inclined block 704 is fixedly connected to the rotating shaft 703; the support frame 5 is fixedly connected to the rotating shaft 703; an inclined opening is formed in the top of the scraper 6; water is sprayed out through the nozzle 702, the water impacts the inclined block 704 to drive the rotating shaft 703 at the bottom of the inclined block 704 to rotate, the rotating shaft 703 drives the support frame 5 and the scraper 6 to rotate, the scraper 6 is inclined at the top, the water sprayed out of the spray head 4 can provide a certain thrust to the scraper 6, and the rotating speed of the scraper 6 is improved.

[0024] It should be noted that: the water pipe 1 is installed at a suitable position by using the support assembly 9, the water pipe 1 sprays irrigation water out through the water outlet head 3 and the spray head 4, the water is sprayed out through the nozzle 702, the water impacts the inclined block 704 to drive the rotating shaft 703 at the bottom of the inclined block 704 to rotate, the rotating shaft 703 drives the support frame 5 and the scraper 6 to rotate, the scraper 6 is inclined at the top, the water sprayed out of the spray head 4 can provide a certain thrust to the scraper 6, the rotating speed of the scraper 6 is improved, the scraper 6 rotates at the water outlet of the spray head 4, the dirt and other impurities adhered to the water outlet of the spray head 4 are scraped off, the irrigation effect is not affected by the blockage of the spray head 4 by the dirt, the support frame 5 limits the scraper 6 on the water outlet head 3, the stability of the scraper 6 during rotation is improved, so that the scraper 6 can always be in contact with the water outlet surface of the spray head 4 during rotation, the impurities at the water outlet of the spray head 4 are removed in time, and the spray head 4 is not blocked by the impurities.

[0025] A limiting ring 8 is fixedly connected to the support frame 5 and is rotatably connected to the water outlet head 3; the support frame 5 is limited on the water outlet head 3 by the limiting ring 8, and the stability of the support frame 5 is improved.

[0026] The water pipe 1 is provided with a supporting assembly 9, which comprises a clamping sleeve 901 clamped on the outer side of the water pipe 1, the clamping sleeve 901 is provided with an opening on one side, and the clamping sleeve 901 has a certain elasticity, the opening is passed through the water pipe 1 by bending the clamping sleeve 901, so that the clamping sleeve 901 is clamped on the outer side of the water pipe 1; the bottom of the clamping sleeve 901 is fixedly connected with a vertical rod 902, the bottom of the vertical rod 902 is threadedly connected with a plug rod 903, the vertical rod 902 is welded on the bottom of the clamping sleeve 901, and the plug rod 903 is threadedly installed on the bottom of the vertical rod 902, so that the plug rod 903 is convenient to disassemble and assemble; the clamping sleeve 901 is fixedly connected with a mounting block 904, the mounting block 904 is internally provided with a bolt 905, the two ends of the opening of the clamping sleeve 901 are fixedly connected with the mounting block 904, and the two mounting blocks 904 are connected and fixed through the bolt 905, so that the clamping sleeve 901 is fixed on the water pipe 1; the plug rod 903 is fixedly connected with a limiting sleeve 10, the limiting sleeve 10 is fixedly connected on the plug rod 903, and the insertion depth of the plug rod 903 can be limited; the limiting sleeve 10 is fixedly connected with a bracelet 11, and the bracelet 11 is convenient for a user to hold the plug rod 903 to be inserted into the soil; the inner wall of the clamping sleeve 901 is fixedly connected with an antiskid rubber pad 12, the friction between the clamping sleeve 901 and the water pipe 1 can be increased through the antiskid rubber pad 12, the fixing effect of the clamping sleeve 901 is improved, and meanwhile, the clamping sleeve 901 can avoid damaging the water pipe 1.

[0027] Working principle: the water pipe 1 is installed at a suitable position by the supporting assembly 9, the water pipe 1 sprays irrigation water through the water outlet head 3 and the spray head 4, the water flow is sprayed through the nozzle 702, the water flow impacts the inclined block 704 to drive the rotating shaft 703 at the bottom of the inclined block 704 to rotate, the rotating shaft 703 drives the supporting frame 5 and the scraper 6 to rotate, the upper part of the scraper 6 is inclinedly arranged, the water flow sprayed by the spray head 4 can provide a certain thrust to the scraper 6, so that the rotating speed of the scraper 6 is improved, the scraper 6 rotates at the water outlet of the spray head 4, and the dirt such as soil adhered to the water outlet of the spray head 4 is scraped off, so that the irrigation effect is not affected by the blockage of the spray head 4 by the dirt, and the scraper 6 is limited on the water outlet head 3 by the supporting frame 5.

[0028] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between these entities or actions. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seedling watering device for Astragalus membranaceus cultivation, comprising a water pipe (1), characterized in that, Also includes: A connector (2) is fixedly connected to a water pipe (1). A water outlet (3) is threaded onto the connector (2), and a nozzle (4) is fixedly connected to the water outlet (3). A support frame (5) is rotatably connected to the water outlet (3). A scraper (6) is fixedly connected to the support frame (5). A transmission assembly (7) that drives the scraper (6) to rotate is installed on the nozzle (4). The transmission assembly (7) includes a connecting pipe (701) fixedly connected to the nozzle (4). A nozzle (702) is installed on the connecting pipe (701). A rotating shaft (703) is rotatably connected to the bottom of the connecting pipe (701). An inclined block (704) is fixedly connected to the rotating shaft (703).

2. The seedling spraying device for Astragalus membranaceus cultivation according to claim 1, characterized in that: A limiting ring (8) is fixedly connected to the support frame (5), and the limiting ring (8) is rotatably connected to the water outlet (3).

3. The seedling spraying device for Astragalus membranaceus cultivation according to claim 1, characterized in that: The support frame (5) is fixedly connected to the rotating shaft (703).

4. The seedling spraying device for Astragalus membranaceus cultivation according to claim 1, characterized in that: The top of the scraper (6) has an angled opening.

5. The seedling spraying device for Astragalus membranaceus cultivation according to claim 1, characterized in that: A support assembly (9) is installed on the water pipe (1), including a sleeve (901) that is snapped onto the outside of the water pipe (1). A vertical rod (902) is fixedly connected to the bottom of the sleeve (901). A plug rod (903) is threadedly connected to the bottom of the vertical rod (902). An installation block (904) is fixedly connected to the sleeve (901). A bolt (905) is installed inside the installation block (904).

6. The seedling spraying device for Astragalus membranaceus cultivation according to claim 5, characterized in that: A limiting sleeve (10) is fixedly connected to the insert (903), and a wristband (11) is fixedly connected to the limiting sleeve (10).

7. The seedling spraying device for Astragalus membranaceus cultivation according to claim 5, characterized in that: The inner wall of the sleeve (901) is fixedly connected with an anti-slip rubber pad (12).

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