CN208210990U - A kind of Water saving type watering arrangement suitable for tomato seedling cultivation - Google Patents

A kind of Water saving type watering arrangement suitable for tomato seedling cultivation Download PDF

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CN208210990U
CN208210990U CN201820681796.5U CN201820681796U CN208210990U CN 208210990 U CN208210990 U CN 208210990U CN 201820681796 U CN201820681796 U CN 201820681796U CN 208210990 U CN208210990 U CN 208210990U
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water
nozzle
storage tank
tomato
water storage
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刘锴栋
张涛
黎海利
蒋边
袁长春
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Lingnan Normal University
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Lingnan Normal University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

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  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The utility model discloses a kind of Water saving type watering arrangements suitable for tomato seedling cultivation, including plastic wheel, connecting rod and metal pushrod, the inside installation settings of the plastic wheel has carrier frame, and water pump is mounted with above carrier frame, the right side installation settings of the water pump is drawn water sebific duct, and the first water tank is provided on the outside of the sebific duct that draws water, water inlet is offered on the outside of first water tank, and the top installation settings of water inlet has control valve, the left side installation settings of the control valve has aqueduct, and plane bearing is mounted with above aqueduct, the top installation of the plane bearing is connected with the second water tank, and second installation on the right side of water tank be connected with the first jet pipe.The Water saving type watering arrangement of the tomato cultivation uses plane bearing and the second water tank, convenient for according to the tomato field of different directions, the direction of the second water tank is adjusted, promotes the convenience that tomato is poured.

Description

一种适用于番茄幼苗栽培的节水灌溉装置A water-saving irrigation device suitable for tomato seedling cultivation

技术领域technical field

本实用新型涉及番茄幼苗栽培设备技术领域,具体为一种适用于番茄幼苗栽培的节水灌溉装置。The utility model relates to the technical field of tomato seedling cultivation equipment, in particular to a water-saving irrigation device suitable for tomato seedling cultivation.

背景技术Background technique

番茄即西红柿,是茄科番茄属一年生或多年生草本植物,体高0.6-2米,全体生粘质腺毛,有强烈气味,番茄种植需要较多的水分,但又不必经常大量的灌溉,一般以土壤湿度60~80%、空气湿度45~50%为宜。空气湿度大,不仅阻碍正常授,农业是提供支撑国民经济建设与发展的基础产业。Tomato is tomato, which is an annual or perennial herbaceous plant belonging to the family Solanaceae, with a body height of 0.6-2 meters, all of which have viscous glandular hairs and a strong smell. Tomato planting requires more water, but it does not need to be frequently irrigated in large quantities. The soil humidity is 60-80%, and the air humidity is 45-50%. The high air humidity not only hinders the normal fertilization, agriculture is the basic industry that provides support for the construction and development of the national economy.

在需要对番茄浇灌的时候,需要使用到灌溉装置,但是现有灌溉装置的自动化程度较低,在使用时节水效果差,会浪费大量的水资源,不方便使用者的使用,降低了灌溉装置便捷性。When it is necessary to irrigate tomatoes, it is necessary to use an irrigation device, but the existing irrigation device has a low degree of automation, and the water saving effect is poor when used, which will waste a lot of water resources, which is inconvenient for users to use and reduces irrigation. Device convenience.

发明内容Contents of the invention

本实用新型的目的在于提供一种适用于番茄幼苗栽培的节水灌溉装置,以解决上述背景技术中提出的使用时节水效果差,会浪费大量的水资源,不方便使用者的使用的问题。The purpose of this utility model is to provide a water-saving irrigation device suitable for the cultivation of tomato seedlings, to solve the problems in the above-mentioned background technology that the water-saving effect is poor during use, a large amount of water resources will be wasted, and it is inconvenient for users to use .

为实现上述目的,本实用新型提供如下技术方案:一种适用于番茄幼苗栽培的节水灌溉装置,包括塑胶车轮、连接杆和金属推杆,所述塑胶车轮的内侧安装设置有运输车架,且运输车架的上方安装固定有水泵,所述水泵的右侧安装设置有抽水胶管,且抽水胶管的外侧设置有第一储水箱,所述第一储水箱的外侧开设有进水口,且进水口的上方安装设置有控制阀门,所述控制阀门的左侧安装设置有输水管道,且输水管道的上方安装固定有平面轴承,所述平面轴承的上方安装连接有第二储水箱,且第二储水箱右侧安装连接有第一喷管,所述第一喷管的下方安装设置有第二喷管,且第二喷管的下方安装连接有高压喷头,所述连接杆的内侧安装设置有防水挡板,所述金属推杆位于运输车架的上方。In order to achieve the above object, the utility model provides the following technical solutions: a water-saving irrigation device suitable for tomato seedling cultivation, including plastic wheels, connecting rods and metal push rods, the inner side of the plastic wheels is installed with a transport frame, In addition, a water pump is installed and fixed above the transport vehicle frame, a water hose is installed on the right side of the water pump, and a first water storage tank is arranged on the outside of the water pump hose, and a water inlet is provided on the outside of the first water storage tank. A control valve is installed above the water outlet, a water delivery pipeline is installed on the left side of the control valve, and a plane bearing is installed and fixed above the water delivery pipeline, and a second water storage tank is installed and connected above the plane bearing, and The right side of the second water storage tank is installed and connected with a first nozzle, the bottom of the first nozzle is installed with a second nozzle, and the bottom of the second nozzle is connected with a high-pressure nozzle, and the inside of the connecting rod is installed. A waterproof baffle is provided, and the metal push rod is located above the transport vehicle frame.

优选的,所述运输车架的长度范围为30-50cm,且运输车架与第一储水箱为螺栓连接,并且第一储水箱关于运输车架中心线对称分布。Preferably, the length of the transport frame is 30-50 cm, and the transport frame is connected to the first water storage tank by bolts, and the first water storage tanks are symmetrically distributed with respect to the center line of the transport frame.

优选的,所述抽水胶管与水泵为卡合连接,且抽水胶管的数量为两个,且抽水胶管分别与第一储水箱和输水管道相互连通。Preferably, the water pump hose is engaged with the water pump, and there are two water hose hoses, and the water hose hoses communicate with the first water storage tank and the water pipeline respectively.

优选的,所述输水管道与平面轴承构成转动结构,且平面轴承内嵌安装在第二储水箱内部,并且第二储水箱与输水管道连接方式为焊接固定。Preferably, the water delivery pipeline and the plane bearing form a rotating structure, and the plane bearing is installed inside the second water storage tank, and the connection between the second water storage tank and the water delivery pipeline is fixed by welding.

优选的,所述第一喷管、第二喷管和高压喷头设置有两组,且第一喷管之间通过连接杆连接为一体,并且高压喷头的纵截面为“凸”字形结构。Preferably, there are two groups of the first nozzle, the second nozzle and the high-pressure nozzle, and the first nozzles are connected as a whole through a connecting rod, and the longitudinal section of the high-pressure nozzle is a "convex"-shaped structure.

优选的,所述连接杆与防水挡板为嵌套连接,且防水挡板表面为网格状结构。Preferably, the connecting rod and the waterproof baffle are nestedly connected, and the surface of the waterproof baffle has a grid structure.

与现有技术相比,本实用新型的有益效果是:该番茄幼苗栽培的节水灌溉装置采用平面轴承和第二储水箱,便于根据不同方向的番茄田地,对第二储水箱的方向进行调节,第二储水箱提升番茄浇灌的便捷性,采用高压喷头和第二喷管,采用高压喷头提高了资源利用率,便于对大面积的番茄土地进行浇灌,减轻了工人劳动力,提升番茄的浇灌范围,而且不会浪费水资源,采用防水挡板和金属推杆,便于对飞溅的液体进行阻挡,降低飞溅的液体蒸发与浪费的量,并通过金属推杆对运输车架进行移动,提升装置日常操作与运输的灵活性。Compared with the prior art, the utility model has the beneficial effects that: the water-saving irrigation device for tomato seedling cultivation adopts a plane bearing and a second water storage tank, which is convenient for adjusting the direction of the second water storage tank according to tomato fields in different directions , the second water storage tank improves the convenience of watering tomatoes, adopts high-pressure nozzles and second nozzles, uses high-pressure nozzles to improve resource utilization, facilitates watering of large areas of tomato land, reduces labor force, and improves the scope of tomato irrigation , and will not waste water resources, using waterproof baffles and metal push rods, it is convenient to block the splashed liquid, reduce the amount of splashed liquid evaporation and waste, and move the transport frame through the metal push rod, and the lifting device is used daily Flexibility in handling and transport.

附图说明Description of drawings

图1为本实用新型正面结构示意图;Fig. 1 is a schematic diagram of the front structure of the utility model;

图2为本实用新型俯视结构示意图;Fig. 2 is a schematic view of the structure of the utility model;

图3为本实用新型侧视结构示意图。Fig. 3 is a schematic diagram of the side view structure of the utility model.

图中:1、塑胶车轮;2、运输车架;3、水泵;4、抽水胶管;5、第一储水箱;6、进水口;7、控制阀门;8、输水管道;9、平面轴承;10、第二储水箱;11、第一喷管;12、第二喷管;13、高压喷头;14、连接杆;15、防水挡板;16、金属推杆。In the figure: 1. Plastic wheels; 2. Transport frame; 3. Water pump; 4. Pumping hose; 5. First water storage tank; 6. Water inlet; 7. Control valve; 8. Water pipeline; 9. Plane bearing ; 10, the second water storage tank; 11, the first nozzle; 12, the second nozzle; 13, the high-pressure nozzle; 14, the connecting rod; 15, the waterproof baffle;

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

请参阅图1-3,本实用新型提供一种技术方案:一种适用于番茄幼苗栽培的节水灌溉装置,包括塑胶车轮1、运输车架2、水泵3、抽水胶管4、第一储水箱5、进水口6、控制阀门7、输水管道8、平面轴承9、第二储水箱10、第一喷管11、第二喷管12、高压喷头13、连接杆14、防水挡板15和金属推杆16,塑胶车轮1的内侧安装设置有运输车架2,且运输车架2的上方安装固定有水泵3,运输车架2的长度范围为30-50cm,且运输车架2与第一储水箱5为螺栓连接,并且第一储水箱5关于运输车架2中心线对称分布,便于在种植番茄的田地推动运输车架2,并提升第一储水箱5运输的便捷性与稳定性,水泵3的右侧安装设置有抽水胶管4,且抽水胶管4的外侧设置有第一储水箱5,抽水胶管4与水泵3为卡合连接,且抽水胶管4的数量为两个,且抽水胶管4分别与第一储水箱5和输水管道8相互连通,便于通过抽水胶管4快速将水体导入到输水管道8,第一储水箱5的外侧开设有进水口6,且进水口6的上方安装设置有控制阀门7,控制阀门7的左侧安装设置有输水管道8,且输水管道8的上方安装固定有平面轴承9,输水管道8与平面轴承9构成转动结构,且平面轴承9内嵌安装在第二储水箱10内部,并且第二储水箱10与输水管道8连接方式为焊接固定,便于根据灌溉的方向对输水管道8进行调节,提升使用人员操作的便捷性,平面轴承9的上方安装连接有第二储水箱10,且第二储水箱10右侧安装连接有第一喷管11,第一喷管11的下方安装设置有第二喷管12,且第二喷管12的下方安装连接有高压喷头13,第一喷管11、第二喷管12和高压喷头13设置有两组,且第一喷管11之间通过连接杆14连接为一体,并且高压喷头13的纵截面为“凸”字形结构,便于通过高压喷头13快速对番茄进行浇灌,提升番茄浇灌效率同时节约浇灌所需的用水量,连接杆14的内侧安装设置有防水挡板15,连接杆14与防水挡板15为嵌套连接,且防水挡板15表面为网格状结构,防止高压喷头13喷出的液体四处飞溅,降低浪费与蒸发的水量,金属推杆16位于运输车架2的上方。Please refer to Figures 1-3, the utility model provides a technical solution: a water-saving irrigation device suitable for tomato seedling cultivation, including a plastic wheel 1, a transport frame 2, a water pump 3, a pumping hose 4, and a first water storage tank 5. Water inlet 6, control valve 7, water pipeline 8, plane bearing 9, second water storage tank 10, first nozzle 11, second nozzle 12, high-pressure nozzle 13, connecting rod 14, waterproof baffle 15 and Metal push rod 16, the inboard of plastic wheel 1 is installed with transport vehicle frame 2, and the top of transport vehicle frame 2 is installed and fixed with water pump 3, and the length scope of transport vehicle frame 2 is 30-50cm, and transport vehicle frame 2 and the first A water storage tank 5 is connected by bolts, and the first water storage tank 5 is symmetrically distributed with respect to the center line of the transport frame 2, which is convenient for pushing the transport frame 2 in the field where tomatoes are grown, and improves the convenience and stability of the first water storage tank 5 for transportation , the right side of the water pump 3 is installed with a water hose 4, and the outside of the water hose 4 is provided with a first water storage tank 5, the water hose 4 is connected to the water pump 3, and the number of the water hoses 4 is two, and the pumping The rubber hose 4 communicates with the first water storage tank 5 and the water delivery pipeline 8 respectively, so that the water body can be quickly introduced into the water delivery pipeline 8 through the pumping hose 4 . A control valve 7 is installed on the top, and a water delivery pipeline 8 is installed on the left side of the control valve 7, and a plane bearing 9 is installed and fixed on the top of the water delivery pipeline 8, and the water delivery pipeline 8 and the plane bearing 9 form a rotating structure, and the plane The bearing 9 is embedded in the second water storage tank 10, and the connection between the second water storage tank 10 and the water delivery pipeline 8 is fixed by welding, which is convenient for adjusting the water delivery pipeline 8 according to the direction of irrigation, and improves the convenience of the user's operation , the top of the plane bearing 9 is installed and connected with a second water storage tank 10, and the right side of the second water storage tank 10 is installed and connected with a first nozzle 11, and the bottom of the first nozzle 11 is installed with a second nozzle 12, and the second The bottom of the two nozzles 12 is installed with a high-pressure nozzle 13, the first nozzle 11, the second nozzle 12 and the high-pressure nozzle 13 are provided with two groups, and the first nozzle 11 is connected as a whole by a connecting rod 14, and The longitudinal section of the high-pressure nozzle 13 is a "convex"-shaped structure, which is convenient for quickly watering the tomatoes through the high-pressure nozzle 13, improving the tomato watering efficiency and saving water required for watering. The inner side of the connecting rod 14 is installed with a waterproof baffle 15, The connecting rod 14 and the waterproof baffle 15 are nested and connected, and the surface of the waterproof baffle 15 is a grid structure, which prevents the liquid sprayed from the high-pressure nozzle 13 from splashing around and reduces the amount of waste and evaporated water. The metal push rod 16 is located on the transport vehicle. above rack 2.

工作原理:在使用该番茄幼苗栽培的节水灌溉装置时,首先番茄种植人员通过进水口6将浇灌用水导入到第一储水箱5内部,然后通过拉动金属推杆16,金属推杆16带动运输车架2和塑胶车轮1运动,塑胶车轮1带动运输车架2移动到番茄种植大棚内部,并将水泵3与大棚内部的电源进行连接,水泵3通过抽水胶管4将液体导入到输水管道8内部,番茄种植人员通过平面轴承9旋转第二储水箱10和第一喷管11的方向,便于对不同方向的番茄进行喷洒浇灌,然后番茄种植人员将控制阀门7旋转开,并通过输水管道8将液体传输到第二储水箱10的内部,第二储水箱10将液体通过第一喷管11内部,第一喷管11将液体依次导入到第二喷管12的内部,第二喷管12通过高压喷头13直接喷洒到番茄上,防水挡板15将飞溅的液体挡住并落入番茄上,连接杆14提升第一喷管11之间喷洒的稳定性,防止第一喷管11在番茄种植人员推动运输车架2时发生摇晃。Working principle: When using the water-saving irrigation device for tomato seedling cultivation, tomato growers first import irrigation water into the first water storage tank 5 through the water inlet 6, and then pull the metal push rod 16, which drives the transportation The frame 2 and the plastic wheel 1 move, the plastic wheel 1 drives the transport frame 2 to move to the inside of the tomato planting greenhouse, and connects the water pump 3 to the power supply inside the greenhouse, and the water pump 3 guides the liquid into the water delivery pipe 8 through the water pumping hose 4 Inside, the tomato growers rotate the direction of the second water storage tank 10 and the first spray pipe 11 through the plane bearing 9, so as to facilitate the spraying and watering of tomatoes in different directions, and then the tomato growers rotate the control valve 7, and through the water pipeline 8. The liquid is transferred to the inside of the second water storage tank 10, the second water storage tank 10 passes the liquid through the inside of the first nozzle 11, and the first nozzle 11 sequentially introduces the liquid into the inside of the second nozzle 12, and the second nozzle 12 is directly sprayed on the tomato through the high-pressure nozzle 13, the splashed liquid is blocked by the waterproof baffle 15 and falls on the tomato, and the connecting rod 14 improves the stability of spraying between the first spray pipes 11, preventing the first spray pipe 11 from falling on the tomato. Shaking occurred when the planting personnel pushed the transport vehicle frame 2 .

尽管参照前述实施例对本实用新型进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换,凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1.一种适用于番茄幼苗栽培的节水灌溉装置,包括塑胶车轮(1)、连接杆(14)和金属推杆(16),其特征在于:所述塑胶车轮(1)的内侧安装设置有运输车架(2),且运输车架(2)的上方安装固定有水泵(3),所述水泵(3)的右侧安装设置有抽水胶管(4),且抽水胶管(4)的外侧设置有第一储水箱(5),所述第一储水箱(5)的外侧开设有进水口(6),且进水口(6)的上方安装设置有控制阀门(7),所述控制阀门(7)的左侧安装设置有输水管道(8),且输水管道(8)的上方安装固定有平面轴承(9),所述平面轴承(9)的上方安装连接有第二储水箱(10),且第二储水箱(10)右侧安装连接有第一喷管(11),所述第一喷管(11)的下方安装设置有第二喷管(12),且第二喷管(12)的下方安装连接有高压喷头(13),所述连接杆(14)的内侧安装设置有防水挡板(15),所述金属推杆(16)位于运输车架(2)的上方。1. A water-saving irrigation device suitable for tomato seedling cultivation, comprising a plastic wheel (1), a connecting rod (14) and a metal push rod (16), characterized in that: the inner side of the plastic wheel (1) is installed There is a transport frame (2), and a water pump (3) is fixed on the top of the transport frame (2), and a water pump (4) is installed on the right side of the water pump (3), and the water pump (4) A first water storage tank (5) is arranged on the outside, and a water inlet (6) is opened on the outside of the first water storage tank (5), and a control valve (7) is installed above the water inlet (6). A water pipeline (8) is installed on the left side of the valve (7), and a plane bearing (9) is installed and fixed above the water pipeline (8), and a second storage tank is installed and connected above the plane bearing (9). A water tank (10), and a first nozzle (11) is installed and connected to the right side of the second water storage tank (10), and a second nozzle (12) is installed under the first nozzle (11), and the second A high-pressure nozzle (13) is installed and connected to the bottom of the second nozzle (12), a waterproof baffle (15) is installed on the inner side of the connecting rod (14), and the metal push rod (16) is located on the transport frame (2 ) above. 2.根据权利要求1所述的一种适用于番茄幼苗栽培的节水灌溉装置,其特征在于:所述运输车架(2)的长度范围为30-50cm,且运输车架(2)与第一储水箱(5)为螺栓连接,并且第一储水箱(5)关于运输车架(2)中心线对称分布。2. A water-saving irrigation device suitable for cultivation of tomato seedlings according to claim 1, characterized in that: the length of the transport frame (2) is 30-50 cm, and the transport frame (2) and The first water storage tanks (5) are connected by bolts, and the first water storage tanks (5) are symmetrically distributed about the center line of the transport vehicle frame (2). 3.根据权利要求1所述的一种适用于番茄幼苗栽培的节水灌溉装置,其特征在于:所述抽水胶管(4)与水泵(3)为卡合连接,且抽水胶管(4)的数量为两个,且抽水胶管(4)分别与第一储水箱(5)和输水管道(8)相互连通。3. A water-saving irrigation device suitable for tomato seedling cultivation according to claim 1, characterized in that: the water pump (4) and the water pump (3) are snap-connected, and the water pump (4) The number is two, and the pumping rubber hose (4) communicates with the first water storage tank (5) and the water delivery pipeline (8) respectively. 4.根据权利要求1所述的一种适用于番茄幼苗栽培的节水灌溉装置,其特征在于:所述输水管道(8)与平面轴承(9)构成转动结构,且平面轴承(9)内嵌安装在第二储水箱(10)内部,并且第二储水箱(10)与输水管道(8)连接方式为焊接固定。4. A water-saving irrigation device suitable for tomato seedling cultivation according to claim 1, characterized in that: the water delivery pipe (8) and the plane bearing (9) form a rotating structure, and the plane bearing (9) It is embedded in the second water storage tank (10), and the connection mode between the second water storage tank (10) and the water delivery pipeline (8) is welding and fixing. 5.根据权利要求1所述的一种适用于番茄幼苗栽培的节水灌溉装置,其特征在于:所述第一喷管(11)、第二喷管(12)和高压喷头(13)设置有两组,且第一喷管(11)之间通过连接杆(14)连接为一体,并且高压喷头(13)的纵截面为“凸”字形结构。5. A water-saving irrigation device suitable for tomato seedling cultivation according to claim 1, characterized in that: the first nozzle (11), the second nozzle (12) and the high-pressure nozzle (13) are set There are two groups, and the first nozzle pipes (11) are connected as a whole through connecting rods (14), and the longitudinal section of the high-pressure nozzle (13) is a "convex"-shaped structure. 6.根据权利要求1所述的一种适用于番茄幼苗栽培的节水灌溉装置,其特征在于:所述连接杆(14)与防水挡板(15)为嵌套连接,且防水挡板(15)表面为网格状结构。6. A water-saving irrigation device suitable for tomato seedling cultivation according to claim 1, characterized in that: the connecting rod (14) and the waterproof baffle (15) are nested and connected, and the waterproof baffle ( 15) The surface is a grid-like structure.
CN201820681796.5U 2018-05-09 2018-05-09 A kind of Water saving type watering arrangement suitable for tomato seedling cultivation Expired - Fee Related CN208210990U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110050670A (en) * 2019-05-06 2019-07-26 广州市欧伊若科技有限公司 A kind of water-saving irrigation device that the spray regime with quantitative function is wide
CN110268954A (en) * 2019-08-02 2019-09-24 汪军 A kind of lawn irrigation device based on sunny regions self-regulation water spraying direction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110050670A (en) * 2019-05-06 2019-07-26 广州市欧伊若科技有限公司 A kind of water-saving irrigation device that the spray regime with quantitative function is wide
CN110268954A (en) * 2019-08-02 2019-09-24 汪军 A kind of lawn irrigation device based on sunny regions self-regulation water spraying direction

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