Municipal engineering garden spraying device

Abstract

The utility model relates to the field of municipal gardens, and discloses a municipal engineering garden spraying device which comprises a spraying device body, a spraying pipe is installed on one side of the top end of the spraying device body, a spraying head is installed on one side of the spraying pipe, a water storage tank is installed on the other side of a sleeve rod, and a water pump is installed on the other side of the water storage tank. A supporting plate is installed at the bottom end of the spraying pipe, lifting rods are installed at the two ends of the supporting plate, sleeve rods are installed at the bottom ends of the lifting rods, a cross beam is installed at the bottom end of the supporting plate, a rotary button is installed at one end of the cross beam, a connecting rod is installed in the cross beam, and gears are installed at the two ends of the connecting rod. According to the spray head, the height of the spray head is adjusted by arranging the lifting rod, the sleeve rod and other structures, the spray head can spray farther, the spraying range is widened, meanwhile, the flexibility of the spray head is improved, and therefore the spray head is more convenient to use, and the spraying effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of municipal gardens, in particular to a municipal engineering garden spraying device. Background Art

[0002] As people's awareness and demand for environmental protection and environmental beauty continue to increase, environmental greening is constantly developing. Landscaping is the use of engineering technology and artistic means in a certain area. The beautiful natural environment and recreational space created by planting trees, flowers, buildings and arranging garden paths is called a garden. Gardens cannot be separated from daily maintenance, including watering flowers, trees and plants, which will use municipal engineering garden spraying devices.

[0003] At present, the existing Chinese patent with publication number CN112956403A discloses a municipal engineering garden spraying device, including a bracket, a water tank arranged on the frame and a spraying mechanism, the spraying mechanism includes a water pump, a water suction pipe and a plurality of water spraying pipes connected to the water suction pipe, a plurality of nozzles are connected to the water spraying pipe, and the plurality of water spraying pipes are respectively distributed along the length direction of both sides of the water tank.

[0004] The patent points out the defects of the prior art: when the spraying device sprays water on green plants, the blades rotate while taking in water and spraying water. Since the operator needs to push the bracket on the road when spraying water, this method of spraying water all around is easy to wet the operator and the road surface, thus wasting water resources. Although the device solves the above shortcomings, the device also has the following new defects: 1. The existing garden spraying device generally cannot adjust the spraying height, which makes it inconvenient to use and cannot spray flowers, plants and trees of different heights, and the scope of use is limited; 2. The water tank in the existing garden device does not have a portable stirring structure, which makes the liquid medicine unevenly distributed or the liquid medicine sinks to the bottom, resulting in the flowers, plants and trees not being able to fully absorb the liquid medicine. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a municipal engineering garden spraying device, which aims to solve the problem that the existing garden spraying devices generally cannot adjust the spraying height, resulting in inconvenience in use and inability to spray flowers, plants and trees of different heights, and the scope of use is limited; the water tank in the existing garden device does not have a portable stirring structure, so that the medicine liquid is unevenly distributed or the medicine liquid sinks to the bottom, resulting in the problem that the flowers, plants and trees cannot fully absorb the medicine liquid.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a municipal engineering garden spraying device, comprising a spraying device body, a spraying pipe is installed on one side of the top of the spraying device body, a nozzle is installed on one side of the spraying pipe, a hose is installed on the other side of the spraying pipe, a water tank is installed on the other side of the sleeve rod, a water pump is installed on the other side of the water tank, a support plate is installed on the bottom end of the spraying pipe, lifting rods are installed on both ends of the support plate, a sleeve rod is installed on the bottom end of the lifting rod, a crossbeam is installed on the bottom end of the support plate, a rotating knob is installed on one end of the crossbeam, a connecting rod is installed inside the crossbeam, gears are installed on both ends of the connecting rod, and a spur rack is installed on one side of the lifting rod.

[0007] As a further description of the above technical solution:

[0008] A movable disk is installed at one end of the top of the water tank, a handle is installed at the top of the movable disk, a rotating rod is installed at the bottom of the movable disk, a limiting column is installed at the bottom of the rotating rod, and a fan blade is installed on the outer side of the rotating rod.

[0009] As a further description of the above technical solution:

[0010] The spray device body and the sleeve rod are fixedly connected, the crossbeam and the sleeve rod are fixedly connected, a rotating knob is provided at one end of the crossbeam to control the rotation of the gear, a connecting rod is provided between the two gears to rotate the gears synchronously, and the lifting rod is meshed inside the sleeve rod with the gear and the spur rack on the lifting rod to adjust its height.

[0011] As a further description of the above technical solution:

[0012] The spray pipes are fixedly connected to the lifting rod and the support plate, the spray pipes are fixedly connected to the nozzles, the spray pipes are connected to the water outlet of the water pump by a hose, and the water inlet of the water pump is connected to one side of the water tank.

[0013] As a further description of the above technical solution:

[0014] An inlet pipe is provided at one end of the top of the water storage tank, into which water and medicine are injected for storage so as to facilitate spraying by the spraying device body, and the handle and the movable disk are fixedly connected.

[0015] As a further description of the above technical solution:

[0016] The movable disk and the rotating rod are fixedly connected, and the rotating rod and the fan blades are fixedly connected. The bottom end of the rotating rod is inserted into a limiting column to rotate in situ. The fan blades are controlled to rotate by the rotating rod to stir the water and medicine inside the water tank to achieve the effect of uniform distribution.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the height of the nozzle is adjusted by setting a lifting rod, a sleeve rod and other structures, which is conducive to making the nozzle spray farther, and increases the spraying range while improving the flexibility of the nozzle, so that the nozzle is more convenient to use, thereby improving the spraying effect.

[0019] 2. In the utility model, by arranging the fan blades on the surface of the rotating rod, the mixed liquid inside the water tank can be stirred conveniently and quickly, and the mixture of pesticide and water can be evenly distributed and stirred, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is an overall side view schematic diagram of the utility model;

[0023] Figure 3 It is a cross-sectional schematic diagram of the lifting rod of the utility model;

[0024] Figure 4 It is a cross-sectional schematic diagram of a water storage tank of the utility model;

[0025] Figure 5 It is a schematic diagram of the rotating rod structure of the utility model;

[0026] Legend:

[0027] 1. Spraying device body; 2. Spraying pipe; 201. Hose; 3. Spraying head; 4. Rod; 5. Water storage tank; 6. Water pump; 7. Support plate; 8. Lifting rod; 9. Crossbeam; 901. Connecting rod; 902. Gear; 903. Straight rack; 10. Rotating knob; 1001. Rotating rod; 1002. Limiting column; 1003. Fan blade; 11. Handle; 12. Movable disk. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-3 The utility model provides an embodiment: a municipal engineering garden spraying device, comprising a spraying device body 1, a spraying pipe 2 is installed on one side of the top of the spraying device body 1, a nozzle 3 is installed on one side of the spraying pipe 2, a hose 201 is installed on the other side of the spraying pipe 2, a water storage tank 5 is installed on the other side of the sleeve rod 4, a water pump 6 is installed on the other side of the water storage tank 5, a support plate 7 is installed on the bottom end of the spraying pipe 2, lifting rods 8 are installed on both ends of the support plate 7, the sleeve rod 4 is installed on the bottom end of the lifting rod 8, a crossbeam 9 is installed on the bottom end of the support plate 7, a rotating knob 10 is installed on one end of the crossbeam 9, a connecting rod 901 is installed inside the crossbeam 9, gears 902 are installed on both ends of the connecting rod 901, and a straight rack 903 is installed on one side of the lifting rod 8.

[0030] The height of the lifting rod 8 is adjusted by meshing transmission through the gear 902 on the crossbeam 9 and the spur rack 903 on the lifting rod 8 inside the sleeve rod 4. A connecting rod 901 is provided between the two gears 902 to rotate the gears 902 synchronously. The rotating knob 10 can control the rotation of the gear 902 to adjust the height of the lifting rod 8. Then the spray pipe 2 and the support plate 7 are fixedly connected, and the support plate 7 plays a stabilizing role. The spray pipe 2 is connected to the water outlet end of the water pump 6 by the hose 201, and the water inlet end of the water pump 6 is connected to one side of the water tank 5 to turn on the water pump 6 to transfer the liquid medicine to the nozzle 3 for spraying effect.

[0031] The spray device body 1 and the sleeve rod 4 are fixedly connected, the crossbeam 9 and the sleeve rod 4 are fixedly connected, a rotating knob 10 is provided at one end of the crossbeam 9 to control the rotation of the gear 902, and a connecting rod 901 is provided between the two gears 902 to rotate the gears 902 synchronously, and the lifting rod 8 is meshed inside the sleeve rod 4 through the gear 902 and the spur rack 903 on the lifting rod 8 to adjust its height.

[0032] The spray pipe 2 is fixedly connected to the lifting rod 8 and the support plate 7, and the spray pipe 2 and the nozzle 3 are fixedly connected. The spray pipe 2 is connected to the water outlet end of the water pump 6 by a hose 201, and the water inlet end of the water pump 6 is connected to one side of the water tank 5.

[0033] Reference Figure 4-5A movable disk 12 is installed at one end of the top of the water tank 5, a handle 11 is installed at the top of the movable disk 12, a rotating rod 1001 is installed at the bottom end of the movable disk 12, a limiting column 1002 is installed at the bottom end of the rotating rod 1001, and a fan blade 1003 is installed on the outside of the rotating rod 1001.

[0034] An inlet pipe is provided on the top of the water tank 5, into which water and pesticides are injected for storage to facilitate spraying by the spraying device body 1. The handle 11 drives the movable disk 12 to rotate back and forth, so that the fan blades 1003 inside the water tank 5 rotate to distribute and stir the liquid medicine inside the water tank 5, which is beneficial to improve the practicability of the spraying device.

[0035] An inlet pipe is provided at one end of the top of the water storage tank 5, into which water and medicine are injected for storage to facilitate spraying by the spraying device body 1, and the handle 11 and the movable disk 12 are fixedly connected.

[0036] The movable disk 12 and the rotating rod 1001 are fixedly connected, and the rotating rod 1001 and the fan blades 1003 are fixedly connected. The bottom end of the rotating rod 1001 is inserted into the limiting column 1002 to rotate in situ. The fan blades 1003 are controlled by the rotating rod 1001 to rotate and stir the water and medicine inside the water tank 5 to achieve a uniform distribution.

[0037] Working principle: When in use, the height of the nozzle 3 on the lifting rod 8 can be adjusted by holding the rotating knob 10, and then the water pump 6 is turned on to transfer the medicine liquid to the nozzle 3 for spraying effect, which is conducive to making the nozzle 3 spray farther, and increases the spraying range while improving the flexibility of the nozzle 3. Then, the handle 11 is held by hand to drive the movable disk 12 to perform reciprocating rotation, so that the fan blades 1003 inside the water tank 5 rotate to distribute and stir the medicine liquid inside the water tank 5, thereby improving the practicality of the device.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A municipal engineering garden spraying device, comprising a spraying device body (1) and a sleeve rod (4), characterized in that: A spray pipe (2) is installed on one side of the top of the spray device body (1), a nozzle (3) is installed on one side of the spray pipe (2), a hose (201) is installed on the other side of the spray pipe (2), a water storage tank (5) is installed on the other side of the sleeve rod (4), a water pump (6) is installed on the other side of the water storage tank (5), a support plate (7) is installed on the bottom end of the spray pipe (2), lifting rods (8) are installed on both ends of the support plate (7), the sleeve rod (4) is installed on the bottom end of the lifting rod (8), a crossbeam (9) is installed on the bottom end of the support plate (7), a rotating knob (10) is installed on one end of the crossbeam (9), a connecting rod (901) is installed inside the crossbeam (9), gears (902) are installed on both ends of the connecting rod (901), and a spur rack (903) is installed on one side of the lifting rod (8).

2. A municipal engineering garden spraying device according to claim 1, characterized in that: A movable disk (12) is installed at one end of the top of the water storage tank (5), a handle (11) is installed at the top of the movable disk (12), a rotating rod (1001) is installed at the bottom of the movable disk (12), a limiting column (1002) is installed at the bottom of the rotating rod (1001), and a fan blade (1003) is installed on the outer side of the rotating rod (1001).

3. A municipal engineering garden spraying device according to claim 1, characterized in that: The spray device body (1) and the sleeve rod (4) are fixedly connected, the crossbeam (9) and the sleeve rod (4) are fixedly connected, a rotating knob (10) is provided at one end of the crossbeam (9) to control the rotation of a gear (902), a connecting rod (901) is provided between the two gears (902) to rotate the gears (902) synchronously, and the lifting rod (8) is meshed and driven inside the sleeve rod (4) by the gear (902) and the spur rack (903) on the lifting rod (8) to adjust its height.

4. A municipal engineering garden spraying device according to claim 1, characterized in that: The spray pipe (2) is fixedly connected to the lifting rod (8) and the support plate (7), the spray pipe (2) is fixedly connected to the nozzle (3), the spray pipe (2) is connected to the water outlet of the water pump (6) through a hose (201), and the water inlet of the water pump (6) is connected to one side of the water storage tank (5).

5. A municipal engineering garden spraying device according to claim 2, characterized in that: An inlet pipe is provided at one end of the top of the water storage tank (5), into which water and medicine are injected for storage to facilitate spraying by the spraying device body (1), and the handle (11) and the movable disk (12) are fixedly connected.

6. A municipal engineering garden spraying device according to claim 2, characterized in that: The movable disk (12) and the rotating rod (1001) are fixedly connected, and the rotating rod (1001) and the fan blades (1003) are fixedly connected. The bottom end of the rotating rod (1001) is inserted into the limiting column (1002) to rotate in situ, and the fan blades (1003) are controlled by the rotating rod (1001) to rotate and stir the water and medicine inside the water storage tank (5) to achieve the effect of uniform distribution.

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