Spraying device for garden green plant maintenance

Abstract

The utility model discloses a spraying device for garden green plant maintenance. The spraying device comprises a base, a cover shell is fixedly installed on the base, a power space is defined by the base and the cover shell, a vertical rod is rotatably installed on the cover shell through a bearing, the lower end of the vertical rod is located in the power space, and a driving rotation structure used for driving the vertical rod to rotate is installed in the power space. The upper end of the vertical rod is a hollow water outlet section, the lower end of the vertical rod is a solid section, a water ring is arranged on the outer side of the lower end of the water outlet section, the upper side and the lower side of an inner ring of the water ring are connected with the vertical rod through sealing bearings, the water ring is provided with an annular water cavity, and the middle of the water ring is arranged in a penetrating mode. The water ring is outwards connected with a branch pipe; and the end part of the water outlet section of the vertical rod is bent to be horizontal and is fixedly provided with an atomizing nozzle. The spraying device for garden green plant maintenance has the advantages of being capable of achieving rotary spraying, simple and stable in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of garden spraying equipment, in particular to a spraying device for maintaining garden green plants. Background Art

[0002] In the current gardening industry, in order to ensure that plants get enough water, instead of relying solely on seasonal rainwater to replenish water, artificial irrigation methods have been added to solve this problem. When the weather is dry, workers begin to use a simple spraying method that combines water pipes and sprinklers to enter the garden and start watering the plants to give them enough water. Traditional spraying is mainly manual, requiring people to walk around the garden with a sprinkler pipe to perform irrigation operations. The operation efficiency is low, the uniformity is poor, and the physical cost is high.

[0003] The currently used spraying device, such as the gardening spraying device disclosed in Chinese patent CN202322302628.4, includes a water pipe, a water supply pump and multiple vertical pipes, and the top of the vertical pipe is provided with a mounting pipe and an atomizing nozzle. The water is atomized by the atomizing nozzle and then sprayed out. The atomized water is sprayed to irrigate the green plants around the vertical pipe, avoiding the physical effort required by the staff to hold the nozzle for watering. However, the method of watering by spraying the atomized water upwards is very easy to be deflected under the action of wind due to the small atomized droplets, and the upward fixed atomizing nozzle has a small spray range, and needs to be arranged in large numbers in the garden, which is costly. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide a spray device for garden plant maintenance that can achieve rotary spraying, has a simple and stable structure, and is easy to use.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A spray device for garden green plant maintenance, comprising a base, a cover shell fixedly mounted on the base, the base and the cover shell enclosing a power space, a vertical rod rotatably mounted on the cover shell through a bearing, the lower end of the vertical rod is located in the power space, and a driving rotating structure for driving the vertical rod to rotate is installed in the power space;

[0007] The upper end of the vertical pole is a hollow water outlet section, the lower end of the vertical pole is a solid section, a water ring is arranged outside the lower end of the water outlet section, the upper and lower sides of the inner ring of the water ring are connected to the vertical pole through a sealing bearing, the water ring has an annular water cavity, the middle part of the water ring is penetrated, the vertical pole is provided with a water inlet in the middle part facing the water ring, and the water ring is connected to a branch pipe outwardly;

[0008] The end of the water outlet section of the vertical rod is bent into a horizontal shape and is fixedly installed with an atomizing nozzle.

[0009] In this way, water enters the water ring through the branch pipe, and the water in the water ring passes through the middle part of the water ring and the water inlet of the vertical pole into the water outlet section of the vertical pole, and is sprayed out from the atomizing nozzle after passing through the water outlet section. During the spraying process, the driving rotating structure drives the vertical pole to rotate, thereby driving the atomizing nozzle to rotate 360 ​​degrees and improving the uniformity of the spray.

[0010] Among them, the driving rotation structure includes a driven bevel gear fixedly installed on the lower end of the vertical pole, a servo motor is fixedly installed on the base, the servo motor is located in the power space and the output shaft of the servo motor is fixedly installed with a driving bevel gear, and the driven bevel gear is meshed with the driving bevel gear.

[0011] Wherein, the lower end of the vertical rod is connected to the base through a bearing.

[0012] Wherein, a plurality of anchor rods are distributed and fixed at the lower end of the base.

[0013] Wherein, a support rod is fixedly installed upwardly on the cover shell, and a support ring for supporting the branch pipe is fixedly installed on the upper end of the support rod.

[0014] In summary, the spraying device for garden green plant maintenance has the advantages of being able to realize rotary spraying, having a simple and stable structure, and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the structure of a spray device for maintaining garden green plants.

[0016] Figure 2 for Figure 1 Disassembly diagram of . DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "upper, lower" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0018] like Figure 1-2As shown, a spray device for garden green plant maintenance comprises a base 1, a cover shell 2 is fixedly mounted on the base, the base and the cover shell form a power space, a vertical rod 3 is rotatably mounted on the cover shell through a bearing, the lower end of the vertical rod is located in the power space, and a driving rotating structure for driving the vertical rod to rotate is installed in the power space;

[0019] The upper end of the vertical pole is a hollow water outlet section 4, the lower end of the vertical pole is a solid section, a water ring 5 is arranged outside the lower end of the water outlet section, the upper and lower sides of the inner ring of the water ring are connected to the vertical pole through a sealing bearing, the water ring has an annular water cavity, the middle part of the water ring is penetrated, the vertical pole is provided with a water inlet 6 in the middle part facing the water ring, and the water ring is connected to the outside with a branch pipe 7;

[0020] The end of the water outlet section of the vertical rod is bent horizontally and a misting nozzle 8 is fixedly installed thereon.

[0021] In this way, water enters the water ring through the branch pipe, and the water in the water ring passes through the middle part of the water ring and the water inlet of the vertical pole into the water outlet section of the vertical pole, and is sprayed out from the atomizing nozzle after passing through the water outlet section. During the spraying process, the driving rotating structure drives the vertical pole to rotate, thereby driving the atomizing nozzle to rotate 360 ​​degrees and improving the uniformity of the spray.

[0022] During the specific laying process, a water supply pipeline can be laid on site, the branch pipe can be connected to the water supply pipeline through a hose, the water supply pipeline is connected to a water source and a water pump is installed.

[0023] During implementation, the driving rotation structure includes a driven bevel gear 11 fixedly mounted on the lower end of the vertical pole, a servo motor 12 fixedly mounted on the base, the servo motor is located in the power space and a driving bevel gear 13 is fixedly mounted on the output shaft of the servo motor, and the driven bevel gear is meshed with the driving bevel gear. The servo motor drives the driving bevel gear to rotate, thereby driving the driven bevel gear and the vertical pole to rotate.

[0024] During implementation, the lower end of the vertical pole is connected to the base via a bearing, thereby improving the installation stability of the vertical pole.

[0025] During implementation, a plurality of anchor rods 14 are distributed and fixed at the lower end of the base. The installation of the base is more stable, the anchor rods are inserted into the ground, and the base abuts against the ground.

[0026] During implementation, the cover is fixedly mounted with a support rod 15 upward, and a support ring 16 for supporting the branch pipe is fixedly mounted on the upper end of the support rod, so as to facilitate supporting the branch pipe and make the installation and use of the water ring more stable.

[0027] The rotating atomizing nozzle facing one side can expand the spraying range. Compared with the atomizing nozzle spraying upward, it can reduce the number of spraying devices required for the same area of ​​garden, better reduce costs, and facilitate installation and use.

[0028] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. A spray device for garden plant maintenance, characterized in that: It comprises a base, a cover shell is fixedly mounted on the base, the base and the cover shell enclose a power space, a vertical rod is rotatably mounted on the cover shell through a bearing, the lower end of the vertical rod is located in the power space, and a driving rotating structure for driving the vertical rod to rotate is installed in the power space; The upper end of the vertical pole is a hollow water outlet section, the lower end of the vertical pole is a solid section, a water ring is arranged outside the lower end of the water outlet section, the upper and lower sides of the inner ring of the water ring are connected to the vertical pole through a sealing bearing, the water ring has an annular water cavity, the middle part of the water ring is penetrated, the vertical pole is provided with a water inlet in the middle part facing the water ring, and the water ring is connected to a branch pipe outwardly; The end of the water outlet section of the vertical rod is bent into a horizontal shape and is fixedly installed with an atomizing nozzle.

2. A spray device for garden plant maintenance according to claim 1, characterized in that: The driving rotating structure includes a driven bevel gear fixedly mounted on the lower end of the vertical pole, a servo motor fixedly mounted on the base, the servo motor is located in the power space and a driving bevel gear fixedly mounted on the output shaft of the servo motor, and the driven bevel gear meshes with the driving bevel gear.

3. A spray device for garden green plant maintenance according to claim 2, characterized in that: The lower end of the vertical rod is connected to the base through a bearing.

4. A spray device for maintaining garden plants according to claim 1, characterized in that: A plurality of anchor rods are distributed and fixed on the lower end of the base.

5. A spray device for maintaining garden plants according to claim 1, characterized in that: A support rod is fixedly mounted upwardly on the cover shell, and a support ring for supporting the branch pipe is fixedly mounted on the upper end of the support rod.

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