Landscaping sprayer

Abstract

The utility model discloses a landscaping sprayer which comprises an adapter, a protective cover is installed on the outer side of the adapter, an arc cover is installed at the upper end of the adapter, a hose and an ejector rod are installed on the arc cover, the ejector rod is connected with a cross-shaped block, the cross-shaped block is externally connected with an arc-shaped block, a sprayer is installed on the arc-shaped block, and the cross-shaped block is externally connected with the sprayer. A water pipe is mounted at the lower end of the adapter, a lifting platform is mounted at the lower end of the water pipe, a chassis is mounted at the lower end of the lifting platform, a storage opening is formed in the outer side of the chassis, and universal wheels are mounted at the lower end of the chassis; the lifting table can enable the spray head assembly to ascend or descend so as to adapt to spraying of plants of different heights, the effect is better, the universal wheels can enable the whole spraying device to move for operation and to be more flexible, a storage opening is formed in the chassis, a connecting water pipe can be placed in the storage opening, and the pitch angle of the spray head can be changed by changing the inserting position of the protective cover.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and greening, in particular to a gardening and greening nozzle. Background Art

[0002] Greening sprinkler is a sprinkler equipment used for irrigation and greening. It can accurately spray water to the roots of plants to avoid waste of water resources. It can also spray an appropriate amount of water energy on plants to ensure that plants grow under suitable humidity conditions.

[0003] For example, the utility model patent with publication number CN208191673U includes a fixed base, a rotating mechanism is connected to the top of the water tank, the rotating mechanism includes a fixed plate, the bottom of the fixed plate is connected to a water spray pipe, a number of evenly equidistant and annularly arranged balls are embedded on the contact surface of the rotating bottom plate and the rotating top plate, an external threaded pipe is inserted into the top of the water tank, and a limit nut is threadedly connected to the bottom circumferential surface of the external threaded pipe, a number of evenly equidistant and annularly arranged water spray branches are connected to the circumferential surface of the fixed plate, and a nozzle mechanism is connected to the end of the water spray branch away from the fixed plate. The utility model can spray plants at different angles by arranging multiple groups of water spray branches on the fixed plate, so that the growth rate of the surrounding plants is consistent; however, the device still has deficiencies in function. The fixed base does not have a lifting function. It is difficult to spray evenly for plants of different heights, resulting in a waste of water resources and unsatisfactory effects. The nozzle mechanism is fixed horizontally. In actual application scenarios, it is difficult to adjust the pitch angle of the nozzle, resulting in failure to meet work requirements. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a gardening spray nozzle, which solves the problem that the equipment has no lifting mechanism and the spray nozzle cannot adjust the pitch angle.

[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a garden greening nozzle, including an adapter, a plurality of clamping strips are installed on the outside of the adapter, a plurality of screw holes are opened on the clamping strips, an arc cover is installed on the upper end of the adapter, a plurality of hoses are installed on the arc surface of the arc cover, a push rod is installed at the center end of the arc cover, a cross block is connected to the upper end of the push rod, and arc blocks are connected to the four ends of the cross block.

[0006] Preferably, round rods are installed at both ends of the arc block, a nozzle is installed on the outer side of the round rod, a plurality of water holes are opened on the end surface of one end of the nozzle, and a connecting port is connected to the end surface of the other end of the nozzle.

[0007] Preferably, a water pipe is installed at the lower end of the adapter, a valve is installed on the outside of one end of the water pipe, and a pressure pump is installed on the outside of the other end of the water pipe.

[0008] Preferably, a lifting platform is installed at the lower end of the water pipe, a chassis is installed at the lower end of the lifting platform, a storage port is installed at the outer side of the chassis, and a universal wheel is installed at the lower end of the chassis.

[0009] Preferably, a protective cover is connected to the outer side of the adapter, and a through hole is opened on the surface of the protective cover.

[0010] Beneficial Effects

[0011] The utility model provides a garden greening nozzle, which has the following beneficial effects:

[0012] 1. This device adds a lifting mechanism under the nozzle mechanism and installs a movable chassis. In this way, in actual application, the equipment can be quickly adjusted for spraying according to needs and can work in a mobile manner, which is flexible and convenient.

[0013] 2. The nozzle mechanism of this device can not only spray plants at multiple angles, but also spray plants at different heights by changing the pitch angle of the nozzle. The operation is simple and convenient.

[0014] 3. The interior of the chassis used by this device can be used to store connecting water pipes and maintenance tools, saving the space occupied by the assembled parts and greatly increasing the convenience of using the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a specific schematic diagram of the structural adapter and the nozzle assembly of the utility model.

[0016] Figure 2 It is a schematic diagram of the structural nozzle of the utility model.

[0017] Figure 3 It is a schematic diagram of the structural lifting platform and chassis of the utility model.

[0018] Figure 4 This is a schematic diagram of the installation of the structural protection cover of the utility model.

[0019] In the figure: 1. adapter; 2. clamping strip; 3. screw hole; 4. arc cover; 5. hose; 6. push rod; 7. cross block; 8. arc block; 9. round rod; 10. nozzle; 11. water hole; 12. connecting port; 13. water pipe; 14. valve; 15. pressure pump; 16. lifting platform; 17. chassis; 18. storage port; 19. universal wheel; 20. protective cover; 21. through hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 A gardening nozzle includes an adapter 1, a plurality of clips 2 are installed on the outside of the adapter 1, a plurality of screw holes 3 are opened on the clips 2, an arc cover 4 is installed on the upper end of the adapter 1, a plurality of hoses 5 are installed on the arc surface of the arc cover 4, a push rod 6 is installed at the center end of the arc cover 4, a cross block 7 is connected to the upper end of the push rod 6, and arc blocks 8 are connected to the four ends of the cross block 7.

[0022] Furthermore, round rods 9 are installed at both ends of the arc block 8, and a nozzle 10 is installed on the outside of the round rod 9. A plurality of water holes 11 are opened on the end face of one end of the nozzle 10, and a connecting port 12 is connected to the end face of the other end of the nozzle 10; one end of the hose 5 is threadedly connected to the connecting port 12, and the perforated connecting block at the lower end of the nozzle 10 is connected to the round rod 9, and its internal channel shape fits the round rod 9, so that the nozzle 10 can change the pitch angle conveniently.

[0023] Furthermore, a water pipe 13 is installed at the lower end of the adapter 1, a valve 14 is installed on the outside of one end of the water pipe 13, and a pressure pump 15 is installed on the outside of the other end of the water pipe 14; the water pipe 13 is L-shaped, and the valve 14 is installed below the junction with the adapter 1 to facilitate the water flow switch, and the pressure pump 15 is installed at the tail end of the water pipe 13.

[0024] Furthermore, a lifting platform 16 is installed at the lower end of the water pipe 13, a chassis 17 is installed at the lower end of the lifting platform 16, a storage port 18 is installed on the outer side of the chassis 17, and a universal wheel 19 is installed at the lower end of the chassis 17; the interior of the chassis 17 is hollow, and the connecting water pipe can be inserted into the chassis through the storage port for storage, which is convenient for taking out during work.

[0025] Furthermore, a protective cover 20 is connected to the outside of the adapter 1, and a through hole 21 is opened on the surface of the protective cover 20; when the protective cover 20 is installed, the through hole 21 should be aligned with the screw hole 3 on the clamping strip 2, and then the bolts are inserted to fix it. When the height of the protective cover 20 is increased, its upper end will support the nozzle 10, completing the change of the pitch angle of the nozzle 10.

[0026] The lifting platform 16 belongs to the existing mature technology, and its main purpose is to raise and lower the water pipe 13 and the nozzle assembly to better spray the plants. Since it is a well-known technology and is not the focus of this design, there is no detailed description of the structure.

[0027] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

[0028] Embodiment: First, thread the adapter 1 and the water pipe 13, connect the hose 5 to the connection port 12 at the tail end of the nozzle 10, and then insert the protective cover 20 from top to bottom onto the outside of the adapter. The diameter of the protective cover 20 should be equal to the size of the disc at the threaded connection of the adapter 1 to provide support. Then, rotate the through hole 21 on the protective cover 20 to correspond to the screw hole 3 on the clamping strip 2, and then fix it with bolts. At the same time, the protective cover 20 is the basis for the device to change the pitch angle of the nozzle 10. After the installation position of the protective cover 20 is raised, its upper end will support the nozzle 10, thereby changing the horizontal position of the nozzle 10, increasing the elevation angle, and then changing the pitch angle of the nozzle 10; after everything is connected, open the storage port 18 and take out the connecting pipe from the chassis 17 , connect the connecting pipe to the water pipe 13, then turn on the faucet to complete the water source connection, turn on the booster pump 15, increase the internal water pressure to meet the spraying requirements, the water rises, passes through the adapter 1 and the arc cover 4 from the hose 5 into the nozzle 10, and finally sprays out from the water hole 11. Since the universal wheel 19 is installed at the lower end of the chassis 17, mobile spraying can be achieved within the distance range of the connecting pipe. When a short break is required, the valve 14 can be closed. When encountering uneven vegetation with different heights, the lifting platform 16 is turned on to raise the nozzle assembly, so that when spraying, vegetation with higher heights can be taken care of, which can be solved at one time. The device has diversified functions and is easy to use, which can greatly reduce other work operations.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gardening nozzle, comprising an adapter (1), characterized in that: A plurality of clamping strips (2) are installed on the outside of the adapter (1), and a plurality of screw holes (3) are provided on the clamping strips (2). An arc cover (4) is installed on the upper end of the adapter (1), and a plurality of hoses (5) are installed on the arc surface of the arc cover (4). A push rod (6) is installed at the center end of the arc cover (4), and a cross block (7) is connected to the upper end of the push rod (6), and arc blocks (8) are connected to the four ends of the cross block (7).

2. A gardening nozzle according to claim 1, characterized in that: Round rods (9) are installed at both ends of the circular arc block (8), a nozzle (10) is installed outside the round rod (9), a plurality of water holes (11) are opened on one end surface of the nozzle (10), and a connection port (12) is connected to the other end surface of the nozzle (10).

3. A gardening nozzle according to claim 1, characterized in that: A water pipe (13) is installed at the lower end of the adapter (1), a valve (14) is installed on the outside of one end of the water pipe (13), and a pressure pump (15) is installed on the outside of the other end of the water pipe (13).

4. A gardening nozzle according to claim 3, characterized in that: A lifting platform (16) is installed at the lower end of the water pipe (13), a chassis (17) is installed at the lower end of the lifting platform (16), a storage port (18) is installed on the outer side of the chassis (17), and a universal wheel (19) is installed at the lower end of the chassis (17).

5. A gardening nozzle according to claim 1, characterized in that: The outer side of the adapter (1) is connected to a protective cover (20), and a through hole (21) is provided on the surface of the protective cover (20).

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