Greening plant spraying device

Abstract

The utility model discloses a green plant spraying device which comprises a communicating pipe, the communicating pipe is installed on external equipment, an adjusting mechanism is arranged on the communicating pipe, the adjusting mechanism comprises a water spraying mechanism, a pressure adjusting pipe, a water inlet pipe, a sealing mechanism, a threaded pipe, an inner pipe, a follow-up rod, a pressing sleeve and a push spring, the water spraying mechanism is installed on the communicating pipe, and the pressure adjusting pipe is installed on the communicating pipe. The pressure adjusting pipe is installed on the communicating pipe, one end of the water inlet pipe is connected to the water inlet equipment, the other end of the water inlet pipe is connected to the pressure adjusting pipe, the sealing mechanism is installed on the pressure adjusting pipe, and the design of the adjusting mechanism enables a user to flexibly adjust the flow speed and pressure of water flow according to the requirements of green plants. According to the design, the opening degree of the one-way disc can be automatically adjusted according to the water flow speed under the action of the spring, damage to plants caused by too large water flow is avoided, and through the adjusting mechanism, it is guaranteed that the greening plants obtain a proper amount of water, and waste of resources is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of greening plant spraying, and more specifically, to a greening plant spraying device. Background Art

[0002] In the current technical application, the greening plant sprinkler is an indispensable equipment in the maintenance of urban greening. However, the existing sprinkler has certain problems in the operation process. When the spraying speed is too fast, the strong water flow not only fails to effectively moisturize the plants, but may also cause damage to the plants. In this case, the stems and leaves of the plants may be broken or damaged because they cannot withstand the impact of the water flow, affecting the healthy growth of the plants. Most of the existing equipment does not provide a convenient and quick function to adjust the spraying speed, which limits the use effect of the sprinkler to a certain extent and also brings inconvenience to the greening work.

[0003] On the other hand, since the spraying speed cannot be adjusted, it is difficult for greening workers to achieve refined management when facing the watering needs of different plants and different growth stages. Fast and strong water flow is particularly unfavorable for seedlings or fragile plants, while slow and gentle spraying is more suitable for the growth needs of these plants. In this case, the inflexibility of the equipment not only affects the efficiency of greening work, but may also lead to waste of water resources and increase the cost of greening maintenance. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the problems existing in the prior art, the utility model provides a greening plant spraying device to solve the technical problems mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a greening plant spraying device, including a connecting pipe, which is installed on an external device, and an adjusting mechanism is arranged on the connecting pipe, and the adjusting mechanism includes a water spraying mechanism, a pressure regulating pipe, a water inlet pipe, a sealing mechanism, a threaded pipe, an internal pipe, a follower rod, a pressing sleeve and a push spring, the water spraying mechanism is installed on the connecting pipe, the pressure regulating pipe is installed on the connecting pipe, one end of the water inlet pipe is connected to the water inlet device, and the other end of the water inlet pipe is connected to the pressure regulating pipe, the sealing mechanism is installed on the pressure regulating pipe, the threaded pipe is threadedly connected in the pressure regulating pipe, the internal pipe is threadedly connected to the threaded pipe, the two ends of the follower rod are respectively connected to the internal pipe and the pressing sleeve, and a push spring is installed on the pressing sleeve.

[0008] The utility model is further configured that a telescopic rod is slidably provided on the threaded tube, an intermediate disk is provided on the telescopic rod, and the compression spring abuts against the intermediate disk. The design of the intermediate disk ensures convenient adjustment of the telescopic rod.

[0009] The utility model is further configured that a resistance sleeve is provided on the threaded tube, the resistance sleeve and the threaded tube are coaxially arranged, and the design of the resistance sleeve ensures that the voltage regulating tube can be in a normally open state.

[0010] The utility model is further configured that the sealing mechanism includes a one-way disc and a sealing plate, the sealing plate is installed on the pressure regulating tube, the one-way disc is installed on the telescopic rod, the one-way disc is attached to the sealing plate, and the design of the sealing mechanism ensures the continuity of pressure regulation.

[0011] The utility model is further configured that a limiting sleeve is coaxially provided in the voltage regulating tube, a limiting rod is provided on the one-way disk, the limiting rod is slidably connected in the limiting sleeve, and the design of the limiting sleeve ensures the positioning of the telescopic rod.

[0012] The utility model is further configured that a spring is sleeved on the limit rod, and two ends of the spring respectively abut against the limit sleeve and the one-way disk. The design of the spring ensures the elastic force supply for pressure regulation.

[0013] The utility model is further configured that the water spray mechanism includes a transverse pipe, the transverse pipe is connected to the connecting pipe, and a plurality of water outlet holes are equidistantly opened on the side wall of the transverse pipe. The design of the water spray mechanism ensures the continuity of the spraying.

[0014] The utility model is further configured that two water spray mechanisms are provided, and the two water spray mechanisms are respectively installed on the connecting pipe.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a greening plant spraying device having the following

[0017] Beneficial effects:

[0018] 1. The design of the regulating mechanism enables users to flexibly adjust the flow rate and pressure of water according to the needs of green plants. The design of Zezhong allows the one-way disk to automatically adjust the opening according to the water flow rate under the action of the spring to avoid damage to the plants due to excessive water flow. Such an adjustment mechanism not only ensures that green plants get an appropriate amount of water, but also avoids waste of resources.

[0019] 2. The sealing mechanism maintains a stable opening of the one-way disc under the action of the spring through the cooperation of the one-way disc and the sealing plate, ensuring the controllable water flow during the spraying process. This design not only improves the efficiency of the device, but also makes the entire sealing system more stable and reliable through the setting of the limit sleeve and the limit rod, reducing potential maintenance needs and waste of water resources.

[0020] 3. The water spraying mechanism achieves the effect of uniform spraying on green plants through multiple water outlets on the horizontal tube. This design ensures that water can widely cover the plants and promote their healthy growth. By adjusting the mechanism to control the amount of water sprayed, the water spraying mechanism can provide appropriate amount of water according to the needs of different plants and growth stages. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a greening plant spraying device in the utility model;

[0022] Figure 2 It is a structural schematic diagram of the adjustment mechanism in the utility model;

[0023] Figure 3 For the utility model Figure 2 A schematic cross-sectional structure diagram of ;

[0024] Figure 4 It is a structural schematic diagram of the threaded tube and the telescopic rod in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the threaded pipe in the utility model.

[0026] In the figure: 1. connecting pipe; 2. pressure regulating pipe; 3. water inlet pipe; 4. threaded pipe; 5. internal pipe; 6. follower rod; 7. pressing sleeve; 8. push spring; 9. telescopic rod; 10. intermediate disk; 11. resistance sleeve; 12. one-way disk; 13. sealing plate; 14. limit sleeve; 15. limit rod; 16. spring; 17. transverse pipe; 18. water outlet. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5A greening plant spraying device comprises a connecting pipe 1, which is installed on an external device. The connecting pipe 1 is provided with an adjusting mechanism, which comprises a water spraying mechanism, a pressure regulating pipe 2, a water inlet pipe 3, a sealing mechanism, a threaded pipe 4, an internal pipe 5, a follower rod 6, a pressing sleeve 7 and a push spring 8. The water spraying mechanism is installed on the connecting pipe 1, the pressure regulating pipe 2 is installed on the connecting pipe 1, one end of the water inlet pipe 3 is connected to the water inlet equipment, and the other end of the water inlet pipe 3 is connected to the pressure regulating pipe 2. The sealing mechanism is installed on the pressure regulating pipe 2, the threaded pipe 4 is threadedly connected in the pressure regulating pipe 2, the internal pipe 5 is threadedly connected to the threaded pipe 4, the two ends of the follower rod 6 are respectively connected to the internal pipe 5 and the pressing sleeve 7, the pressing sleeve 7 is provided with a push spring 8, a telescopic rod 9 is slidably provided on the threaded pipe 4, the telescopic rod 9 is provided with an intermediate disk 10, and the compression spring abuts against On the middle disk 10, a resistance sleeve 11 is provided on the threaded tube 4, and the resistance sleeve 11 and the threaded tube 4 are coaxially arranged. The sealing mechanism includes a one-way disk 12 and a sealing plate 13. The sealing plate 13 is installed on the pressure regulating tube 2, and the one-way disk 12 is installed on the telescopic rod 9. The one-way disk 12 is attached to the sealing plate 13. A limiting sleeve 14 is coaxially provided in the pressure regulating tube 2, and a limiting rod 15 is provided on the one-way disk 12. The limiting rod 15 is slidably connected in the limiting sleeve 14. A spring 16 is sleeved on the limiting rod 15, and both ends of the spring 16 respectively resist the limiting sleeve 14 and the one-way disk 12. The water spraying mechanism includes a transverse tube 17, and the transverse tube 17 is connected to the connecting tube 1. A plurality of water outlet holes 18 are equidistantly opened on the side wall of the transverse tube 17. Two water spraying mechanisms are provided, and the two water spraying mechanisms are respectively installed on the connecting tube 1.

[0031] In this embodiment, when spraying water to adjust the pressure, water is first introduced through the water inlet pipe 3, and then the water will impact the one-way disk 12. Under the action of the spring 16, the water will hit the one-way disk 12, and then prevent the one-way disk 12 from sliding downward, thereby hindering the water. The greater the water flow rate, the greater the spring 16 is compressed. When it reaches a certain level, it will be closed, thereby preventing the plants from being damaged by excessive water flow. When it is necessary to adjust the opening between the one-way disk 12 and the sealing plate 13, by rotating the internal tube 5, since the internal tube 5 is threadedly connected in the threaded tube 4, the position of the push spring 8 can be changed. The push spring 8 presses on the intermediate disk 10, thereby changing the position of the one-way disk 12, thereby changing the flow rate of the water flow, and can be adjusted accordingly according to the situation.

[0032] More specifically, when the one-way disk 12 and the limit sleeve 14 are required to be in a normally open state, the threaded tube 4 is rotated to make the resistance sleeve 11 press against the middle disk 10, and then the middle disk 10 is driven to move outward, so that the one-way disk 12 is in a fixed state, thereby ensuring the normally open state of the one-way disk 12, and then the spraying process of the green plants is completed through the water outlet 18 on the transverse tube 17.

[0033] In summary, when the overall equipment is in use or running: when spraying water and regulating the pressure, water is first introduced through the water inlet pipe 3, and then the water will impact the one-way disk 12, and under the action of the spring 16, it will resist the one-way disk 12, and then prevent the one-way disk 12 from sliding downward, thereby hindering the water. The greater the water flow rate, the greater the spring 16 is compressed. When it reaches a certain level, it will be closed, avoiding damage to plants caused by excessive water flow. When it is necessary to adjust the opening between the one-way disk 12 and the sealing plate 13, by rotating the internal tube 5, since the internal tube 5 is threadedly connected in the threaded tube 4, the position of the push spring 8 can be changed. The push spring 8 presses on the intermediate disk 10, thereby changing the position of the one-way disk 12, thereby changing the flow rate of the water flow, and can be adjusted accordingly according to the situation.

[0034] When the one-way disk 12 and the limiting sleeve 14 are required to be in a normally open state, the threaded tube 4 is rotated to make the abutment sleeve 11 press against the middle disk 10, and then the middle disk 10 is driven to move outward, so that the one-way disk 12 is in a fixed state, thereby ensuring the normally open state of the one-way disk 12, and then the spraying process of the green plants is completed through the water outlet 18 on the transverse tube 17.

[0035] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A greening plant spraying device, comprising a connecting pipe (1), characterized in that: The connecting pipe (1) is installed on the external equipment. The connecting pipe (1) is provided with an adjusting mechanism. The adjusting mechanism comprises a water spraying mechanism, a pressure regulating pipe (2), a water inlet pipe (3), a sealing mechanism, a threaded pipe (4), an internal pipe (5), a follower rod (6), a pressing sleeve (7) and a push spring (8). The water spraying mechanism is installed on the connecting pipe (1). The pressure regulating pipe (2) is installed on the connecting pipe (1). One end of the water inlet pipe (3) is connected to the water inlet equipment. The other end of the water inlet pipe (3) is connected to the pressure regulating pipe (2). The sealing mechanism is installed on the pressure regulating pipe (2). The threaded pipe (4) is threadedly connected inside the pressure regulating pipe (2). The internal pipe (5) is threadedly connected to the threaded pipe (4). The two ends of the follower rod (6) are respectively connected to the internal pipe (5) and the pressing sleeve (7). The pressing sleeve (7) is provided with a push spring (8).

2. The greening plant spraying device according to claim 1 is characterized in that: A telescopic rod (9) is slidably arranged on the threaded tube (4), an intermediate disk (10) is arranged on the telescopic rod (9), and a compression spring abuts against the intermediate disk (10).

3. The greening plant spraying device according to claim 2 is characterized in that: The threaded tube (4) is provided with a resistance sleeve (11), and the resistance sleeve (11) and the threaded tube (4) are coaxially arranged.

4. The greening plant spraying device according to claim 3 is characterized in that: The sealing mechanism comprises a one-way disc (12) and a sealing plate (13); the sealing plate (13) is mounted on the pressure regulating pipe (2); the one-way disc (12) is mounted on the telescopic rod (9); and the one-way disc (12) is attached to the sealing plate (13).

5. The greening plant spraying device according to claim 4 is characterized in that: A limiting sleeve (14) is coaxially arranged inside the voltage regulating tube (2), a limiting rod (15) is arranged on the one-way disk (12), and the limiting rod (15) is slidably connected inside the limiting sleeve (14).

6. The greening plant spraying device according to claim 5 is characterized in that: The limiting rod (15) is sleeved with a spring (16), and two ends of the spring (16) respectively abut against the limiting sleeve (14) and the one-way disc (12).

7. The greening plant spraying device according to claim 1 is characterized in that: The water spray mechanism comprises a transverse pipe (17), the transverse pipe (17) is connected to the connecting pipe (1), and a plurality of water outlet holes (18) are equidistantly provided on the side wall of the transverse pipe (17).

8. The greening plant spraying device according to claim 7 is characterized in that: Two water spray mechanisms are provided, and the two water spray mechanisms are respectively installed on the connecting pipe (1).

Images