阅读说明：本技术 一种农业抗旱灌溉装置 (Agricultural drought-resistant irrigation device ) 是由 滕晓艳 闫志华 韩月东 王亮 李强 于 2021-08-03 设计创作，主要内容包括：本发明提供了一种农业抗旱灌溉装置,主要用于农业生产领域。包括喷嘴、喷头、密封件、转动装置、支撑水管、外部水管、支架,密封件包括密封盖、密封螺母、连接螺母,喷嘴活动式嵌入在喷头上,转动装置包括上壳管、上壳体、外壳体、下壳体、橡胶垫、转轮、叶片、转针、螺栓,密封螺母连接喷头与转动装置的上壳管,橡胶垫位于上壳体、外壳体和下壳体之间的连接处,三部分壳体通过螺栓连接,转轮位于转动装置内部,叶片位于转轮左右两侧,转针位于喷头和上壳管内,支架包括支座,支座上下方均加工有螺纹孔,分别连接支撑水管和外部水管。本发明喷嘴差度布置,喷水范围均布,成为圆形区域喷水,针对不同作物的生长高度调整支撑水管。(The invention provides an agricultural drought-resistant irrigation device, which is mainly used in the field of agricultural production. The nozzle is included, the sprayer, the sealing element, the rotating device, the supporting water pipe, the outside water pipe, and the support, the sealing element includes sealed lid, gland nut, coupling nut, the movable embedding of nozzle is on the shower nozzle, rotating device includes the epitheca pipe, the epitheca body, the shell body, lower casing, the rubber pad, the runner, the blade, the rotor, the bolt, gland nut connects the epitheca pipe of shower nozzle and rotating device, the rubber pad is located the shell body, the junction between shell body and the lower casing, the triplex casing passes through bolted connection, the runner is located inside rotating device, the blade is located the runner left and right sides, the rotor is located shower nozzle and epitheca pipe, the support includes the support, all processing threaded hole about the support, connect supporting water pipe and outside water pipe respectively. The nozzles are arranged in a different degree, the water spraying range is uniformly distributed to form a circular area for spraying water, and the supporting water pipe is adjusted according to the growth heights of different crops.)

1. An agricultural drought-resistant irrigation device is characterized in that: the nozzle comprises a nozzle, a spray head, a sealing element, a rotating device, a supporting water pipe, an external water pipe and a support, wherein the sealing element comprises a sealing cover, a sealing nut and a connecting nut, the nozzle is movably embedded in the spray head, the sealing covers are arranged on the upper part and the left side and the right side of the spray head, the rotating device comprises an upper shell pipe, an upper shell body, an outer shell body, a lower shell body, a rubber pad, a rotating wheel, blades, a rotating needle and a bolt, the sealing nut is connected with the spray head and the upper shell pipe of the rotating device, the rubber pad is positioned at the joint between the upper shell body, the outer shell body and the lower shell body, the upper shell body, the outer shell body and the lower shell body are connected through the bolt, the rotating wheel is positioned in the rotating device, the blades are positioned on the left side and the right side of the rotating wheel, the rotating needle is positioned in the spray head and the upper shell pipe, the support comprises a support, a first threaded hole is machined above the support, a second threaded hole is machined below the support, the external water pipe is connected with the second threaded hole.

2. The agricultural drought-resistant irrigation device according to claim 1, wherein: the sealing nut is movably connected with the spray head and the upper shell and tube of the rotating device.

3. The agricultural drought-resistant irrigation device according to claim 1, wherein: the power input of the rotating device is provided by liquid pressure, and the power output is transmitted to the spray head by the rotating wheel inside the rotating device and drives the spray head to rotate for 360 degrees through the rotating needle.

4. The agricultural drought-resistant irrigation device according to claim 1, wherein: the height of the supporting water pipe can be set according to the height of the irrigated crops.

Technical Field

The invention relates to an agricultural drought-resistant irrigation device, which is mainly applied to the field of agricultural production.

Background

The inevitable drought in the grain production process is one of the main factors restricting the production. In agricultural production in China, mechanical irrigation is generally adopted when drought is responded, and the method can be simply divided into a flood irrigation type and a water spraying type. The flood irrigation type has higher requirements on farmland conditions and is mainly used in the south; the water spraying type also has requirements on the growth height of crops, and is commonly found in the north.

The existing water-spraying irrigation adopts an atomizing nozzle, the water-spraying efficiency is low, the water-spraying area is annular, the purpose of irrigation is difficult to achieve in farmlands covered by straws, and the atomizing nozzle cannot be used along with the growth of crops. Therefore, the development of a new irrigation device is extremely important for the automation of agricultural production.

Disclosure of Invention

The invention aims to provide an agricultural drought-resistant irrigation device.

The purpose of the invention is realized by the following technical scheme:

1. the invention relates to an agricultural drought-resistant irrigation device, which comprises: the nozzle comprises a nozzle, a spray head, a sealing element, a rotating device, a supporting water pipe, an external water pipe and a support, wherein the sealing element comprises a sealing cover, a sealing nut and a connecting nut, the nozzle is movably embedded in the spray head, the sealing covers are arranged on the upper part and the left side and the right side of the spray head, the rotating device comprises an upper shell pipe, an upper shell body, an outer shell body, a lower shell body, a rubber pad, a rotating wheel, blades, a rotating needle and a bolt, the sealing nut is connected with the spray head and the upper shell pipe of the rotating device, the rubber pad is positioned at the joint between the upper shell body, the outer shell body and the lower shell body, the upper shell body, the outer shell body and the lower shell body are connected through the bolt, the rotating wheel is positioned in the rotating device, the blades are positioned on the left side and the right side of the rotating wheel, the rotating needle is positioned in the spray head and the upper shell pipe, the support comprises a support, a first threaded hole is machined above the support, a second threaded hole is machined below the support, the external water pipe is connected with the second threaded hole.

The present invention may further comprise:

1. the sealing nut is movably connected with the spray head and the upper shell tube of the rotating device, and axial sealing is converted into radial surface sealing by means of a boss at the orifice of the upper shell.

2. The power input of the rotating device is provided by liquid pressure, and the power output is transmitted to the spray head by the rotating wheel inside the rotating device and drives the spray head to rotate for 360 degrees through the rotating needle.

3. The height of the supporting water pipe can be set according to the height of the irrigated crops.

The invention has the beneficial effects that:

the nozzle is movably embedded, the angle of the nozzle is arranged in a different degree, the linear water spraying device is converted into the circular area water spraying device through the rotating device, the length of the supporting water pipe can be adjusted to change the height of water spraying irrigation, the problems of insufficient water yield and uneven water spraying area are solved, and the device can be suitable for crop irrigation at different heights.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a sectional view of the nozzle and the rotating unit;

fig. 3 is an internal connection diagram of the rotating device.

The specific implementation mode is as follows:

the invention is described in further detail below with reference to the following detailed description and accompanying drawings:

referring to fig. 1 to 3, a nozzle 1 of the agricultural drought-resistant irrigation device is a rubber product and is movably embedded in a preset hole on a nozzle 2. The rotating needle 10 is placed in the upper casing of the rotating device of the spray heads 2 and 4. The bolts 17 connect the upper casing 11, the outer casing 14, and the lower casing 16 of the turning device 4. Rubber pads 15 are arranged between the three parts of the shell, a connecting nut 5 is used for connecting a lower shell 16 and the supporting water pipe 6, and a support 7 is connected with a foot stand 8 and supports the whole device.

When the agricultural drought-resistant irrigation device is used, a foot rest 8 needs to be inserted into a field, an external water pipe is connected into a threaded hole in the lower portion of a support 7 through a connector, when water flows, water pressure pushes blades 13 to act on, a rotating wheel 12 is further pushed to rotate, a rotating needle 10 transmits the rotation of the rotating wheel to a spray head 2, a linear spray head is driven to rotate, and water spraying in a circular area is achieved. If the crop grows too high, the height of the supporting water pipe can be adjusted to adapt.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.