CN216853334U

CN216853334U - Afforestation maintenance drip irrigation structure

Info

Publication number: CN216853334U
Application number: CN202220670490.6U
Authority: CN
Inventors: 陈志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-01
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a drip irrigation structure for landscaping maintenance, which comprises a moving vehicle, a drip irrigation system and a drip irrigation system, wherein the moving vehicle comprises a bottom plate; the conveying mechanism comprises a filtering tank, a first water inlet is formed in the top end of the filtering tank, and a filtering assembly is arranged in the filtering tank; a first water outlet is formed in the side wall of the filtering tank and is positioned at the bottom of the filtering component, the first water outlet is communicated with a booster pump, one end, away from the filtering tank, of the booster pump is communicated with a water pressure tank, a pressure gauge is mounted on the water pressure tank, and the water pressure tank is communicated with a water outlet main pipe; the irrigation mechanism comprises a plurality of drip irrigation components and a plurality of water outlet branch pipes, the water outlet branch pipes are connected with the water outlet header pipe in parallel, the drip irrigation components are communicated with one another through the water outlet branch pipes, the drip irrigation components are provided with drip irrigation heads, and drip irrigation water holes are formed in the drip irrigation heads. The device is convenient to operate, plants are watered in a drip irrigation mode, water consumption is reduced, and water resources are saved.

Description

Afforestation maintenance drip irrigation structure

Technical Field

The utility model relates to the technical field of garden drip irrigation, in particular to a garden greening maintenance drip irrigation structure.

Background

The greening maintenance is the work of watering, trimming, weeding, insecticide spraying and the like in the later period of greening construction, watering is the work which is often required to be carried out, particularly for arid areas, along with the more and more perfect urban greening, the water consumption for watering greening plants is more and more large, the traditional mode is to use a water pipe to water by using large water flow, the mode causes serious waste to water resources, and along with the more and more strict water resource management, the traditional watering mode is obviously not suitable any more.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drip irrigation structure for landscaping and maintenance, which aims to solve the problems in the prior art, reduce the water consumption during landscaping and maintenance and reduce the waste of water resources.

In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a drip irrigation structure for landscaping maintenance, which comprises a moving vehicle and further comprises:

the bottom plate is fixedly connected to the moving vehicle;

the conveying mechanism comprises a filtering tank, a first water inlet is formed in the top end of the filtering tank, and a filtering assembly is arranged in the filtering tank; a first water outlet is formed in the side wall of the filtering tank and is positioned at the bottom of the filtering assembly, the first water outlet is communicated with a booster pump, one end, away from the filtering tank, of the booster pump is communicated with a water pressure tank, a pressure gauge is mounted on the water pressure tank, and the water pressure tank is communicated with a water outlet main pipe;

the irrigation mechanism comprises a plurality of drip irrigation components and a plurality of water outlet branch pipes, the water outlet branch pipes are connected with the water outlet header pipe in parallel, the drip irrigation components are communicated with one another through the water outlet branch pipes, the drip irrigation components are provided with drip irrigation heads, and drip irrigation water holes are formed in the drip irrigation heads.

Preferably, the drip irrigation assembly comprises an installation pipe, two ends of the installation pipe are detachably connected with the water outlet branch pipe, and the installation pipe is detachably connected with the drip irrigation head.

Preferably, the drip irrigation head comprises a pipe body, the mounting pipe is provided with a mounting opening, the inner edge of the mounting opening is provided with threads, the threads are arranged on the outer edges of two ends of the pipe body, the mounting opening and the pipe body are detachably connected through the threads, one end of the pipe body, which is far away from the mounting pipe, is detachably connected with a cover cap, and the cover cap is provided with the drip irrigation water hole.

Preferably, the installation opening is internally and fixedly connected with a boss, the pipe body and the boss are detachably connected with a metal filter screen, the cap is internally and fixedly connected with a buffer plate, a buffer cavity is formed between the buffer plate and the cap, the buffer cavity is communicated with the drip irrigation water hole, a plurality of water permeable holes are formed in the buffer plate, a plurality of threads are formed in the inner edge of the cap, and the cap and the pipe body are detachably connected through the threads.

Preferably, the outer fringe in installation pipe both ends has seted up the screw thread respectively, the installation pipe both ends are connected with the nut respectively through the screw thread, the water pipe via hole has been seted up to the nut, it wears to establish to go out the moisture pipe the water pipe via hole, it is equipped with the sealing washer to go out the cover on the moisture pipe, the sealing washer is located the nut with between the installation pipe, it inserts respectively to go out the moisture pipe installation pipe both ends, go out the moisture pipe external diameter with the installation intraductal diameter is the same, it passes through to go out the moisture pipe the nut with the connection can be dismantled to the installation pipe.

Preferably, the first water outlet is communicated with a water pipe, one end, far away from the first water outlet, of the water pipe is communicated with a water delivery pump, one end, far away from the first water outlet, of the water delivery pump is communicated with a liquid medicine box, a second water outlet is formed in the liquid medicine box, the second water outlet is communicated with the booster pump through the water pipe, a liquid medicine port is formed in the liquid medicine box, and the liquid medicine port is detachably connected with a sealing cover.

Preferably, the bottom plate is provided with a motor, the bottom wall of the liquid medicine box is provided with a rotating shaft hole, the output end of the motor is fixedly connected with a stirring shaft, the stirring shaft penetrates through the rotating shaft hole, the stirring shaft is fixedly connected with a stirring rod, the stirring rod is positioned in the liquid medicine box, the outer edge of the liquid medicine port is provided with threads, the inner edge of the sealing cover is provided with the threads, and the liquid medicine port and the sealing cover are connected through the threads.

Preferably, the filtering component comprises a screen plate and filter cotton, the inner wall of the filtering tank is fixedly connected with two steps, the screen plate and the filter cotton are respectively and fixedly connected to the two steps, and the screen plate is positioned at the top of the filter cotton.

The utility model discloses the following technical effects: the locomotive has increased the flexibility of this device, can directly transport the place that needs used, first water inlet and water source intercommunication, the water source enters into in the filtration jar, filtering component filters the impurity of aquatic, prevent to block up the pipeline, water after the filtration flows from first delivery port, enter into in the water pressure jar through the booster pump, the water pressure jar can bear certain pressure, make the water that flows keep certain pressure, the manometer can detect the pressure in the water pressure jar, make water pressure keep in the certain limit, the water in the water pressure jar flows through the outfall sewer, flow into in the subassembly of driping irrigation through the distributive pipe, flow out by the hole of watering of dripping through driping irrigation the head at last. The device is convenient to operate, plants are watered in a drip irrigation mode, water consumption is reduced, and water resources are saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic view of the landscaping maintenance drip irrigation structure of the present invention;

FIG. 2 is a partial enlarged view of a in FIG. 1;

FIG. 3 is a schematic view of the drip irrigation head structure of the present invention;

FIG. 4 is a schematic structural view of example 2;

wherein, 1, a moving vehicle; 2. a base plate; 3. a filter tank; 4. a first water inlet; 5. a first water outlet; 6. a booster pump; 7. a hydraulic tank; 8. a pressure gauge; 9. a water outlet main pipe; 10. a water outlet branch pipe; 11. a drip irrigation water hole; 12. installing a pipe; 13. a pipe body; 14. capping; 15. a boss; 16. a metal screen; 17. a buffer plate; 18. water permeable holes; 19. a nut; 20. a seal ring; 21. a water delivery pipe; 22. a liquid medicine box; 23. a second water outlet; 24. a liquid medicine port; 25. a sealing cover; 26. a motor; 27. a stirring shaft; 28. a stirring rod; 29. a screen plate; 30. filtering cotton; 31. a step; 32. a water delivery pump; 33. a spring; 34. a piston; 35. a pressure reducing water hole; 36. a cylinder; 37. a decompression chamber; 38. a vent hole; 39. and (4) a support column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Example 1

Referring to fig. 1-3, the present invention provides a drip irrigation structure for landscaping maintenance, which comprises a moving vehicle 1, comprising:

the bottom plate 2 is fixedly connected to the moving vehicle 1; the device can be transported to a required place by using the moving vehicle 1, so that the device is more flexible and convenient, and other parts can be conveniently installed on the bottom plate 2.

The conveying mechanism comprises a filter tank 3, a first water inlet 4 is formed in the top end of the filter tank 3, and a filter assembly is arranged in the filter tank 3; a first water outlet 5 is formed in the side wall of the filter tank 3, the first water outlet 5 is positioned at the bottom of the filter assembly, the first water outlet 5 is communicated with a booster pump 6, one end, away from the filter tank 3, of the booster pump 6 is communicated with a water pressure tank 7, a pressure gauge 8 is installed on the water pressure tank 7, and the water pressure tank 7 is communicated with a water outlet main pipe 9; the water source is connected with first water inlet 4, and rivers go into to filter jar 3 in, filter the impurity of 3 inside filter assembly in jar to the aquatic and filter, and the water after the filtration flows out from first delivery port 5, and the water that flows out enters into water pressure jar 7 through booster pump 6, and water pressure jar 7 can bear certain pressure, makes the water that flows out keep certain pressure, and manometer 8 is used for detecting the pressure in water pressure jar 7, and rivers in the water pressure jar 7 are gone into in the water main pipe 9.

The irrigation mechanism comprises a plurality of drip irrigation components and a plurality of water outlet branch pipes 10, the water outlet branch pipes 10 are connected with a water outlet main pipe 9 in parallel, the drip irrigation components are communicated through the water outlet branch pipes 10, each drip irrigation component is provided with a drip irrigation head, and each drip irrigation head is provided with a drip irrigation water hole 11; the water in the water outlet main pipe 9 flows into the water outlet branch pipe 10 and then flows into the drip irrigation assembly, and flows out through the drip irrigation water holes 11 on the drip irrigation head.

According to a further optimized scheme, the drip irrigation assembly comprises a mounting pipe 12, two ends of the mounting pipe 12 are detachably connected with the water outlet branch pipe 10, and the mounting pipe 12 is detachably connected with a drip irrigation head; the installation pipe 12 and the water outlet branch pipe 10 can be detachably connected, so that drip irrigation components can be conveniently arranged at required positions, and when drip irrigation heads in different water spraying forms are required or the drip irrigation heads are damaged, the drip irrigation heads can be detached from the installation pipe 12 for replacement.

According to a further optimized scheme, the drip irrigation head comprises a pipe body 13, a mounting opening is formed in the mounting pipe 12, threads are formed in the inner edge of the mounting opening, threads are formed in the outer edges of two ends of the pipe body 13, the mounting opening and the pipe body 13 are detachably connected through the threads, a cover cap 14 is detachably connected to one end, far away from the mounting pipe 12, of the pipe body 13, and a drip irrigation water hole 11 is formed in the cover cap 14; water flow enters the pipe body 13 through the mounting pipe 12 and flows out through the drip water hole 11 in the cap 14, the pipe body 13 and the cap 14 are detachably connected, the cap 14 is convenient to replace, and the cap 14 can be detached and replaced after the cap 14 is blocked or damaged.

According to the further optimized scheme, a boss 15 is fixedly connected in the mounting port, a metal filter screen 16 is detachably connected between the pipe body 13 and the boss 15, a buffer plate 17 is fixedly connected in the cap 14, a buffer cavity is formed between the buffer plate 17 and the cap 14 and is communicated with the drip irrigation water hole 11, a plurality of water permeable holes 18 are formed in the buffer plate 17, a plurality of threads are formed in the inner edge of the cap 14, and the cap 14 and the pipe body 13 are detachably connected through the threads; place metal filter screen 16 on boss 15, then pass through threaded connection with body 13 at installation pipe 12, can press from both sides metal filter screen 16 tightly, metal filter screen 16 can filter the less impurity of aquatic, prevent to drip water hole 11 and take place to block up, when rivers flow to the block 14 one end towards body 13, the impact force of rivers can be slowed down to buffer board 17, rivers flow into the cushion chamber through the hole 18 of permeating water, again from the cushion chamber through drip water hole 11 outflow, the impact force of rivers can be slowed down to the at utmost like this, make water slowly flow out from drip water hole 11.

According to a further optimized scheme, threads are respectively arranged on the outer edges of two ends of the installation pipe 12, two ends of the installation pipe 12 are respectively connected with screw caps 19 through the threads, the screw caps 19 are provided with water pipe through holes, the water outlet branch pipe 10 penetrates through the water pipe through holes, a sealing ring 20 is sleeved on the water outlet branch pipe 10, the sealing ring 20 is located between the screw caps 19 and the installation pipe 12, the water outlet branch pipe 10 is respectively inserted into two ends of the installation pipe 12, the outer diameter of the water outlet branch pipe 10 is the same as the inner diameter of the installation pipe 12, and the water outlet branch pipe 10 is detachably connected with the installation pipe 12 through the screw caps 19; the water outlet branch pipe 10 penetrates through a water pipe through hole of the screw cap 19, the sealing ring 20 is sleeved on the water outlet branch pipe 10, the sealing ring 20 is in interference fit with the water outlet branch pipe 10, the sealing ring 20 is made of rubber, the water outlet branch pipe 10 is inserted into the installation pipe 12, the screw cap 19 and the installation pipe 12 are screwed, the sealing ring 20 is extruded on the installation pipe 12 by the screw cap 19, the gap between the water outlet branch pipe 10 and the installation pipe 12 can be sealed, and water outflow is prevented.

According to a further optimized scheme, the first water outlet 5 is communicated with a water delivery pipe 21, one end, far away from the first water outlet 5, of the water delivery pipe 21 is communicated with a water delivery pump 32, one end, far away from the first water outlet 5, of the water delivery pump 32 is communicated with a liquid medicine box 22, the liquid medicine box 22 is provided with a second water outlet 23, the second water outlet 23 is communicated with the booster pump 6 through the water delivery pipe 21, the liquid medicine box 22 is provided with a liquid medicine port 24, and the liquid medicine port 24 is detachably connected with a sealing cover 25; water flowing out of the first water outlet 5 is sent into the liquid medicine box 22 through the water delivery pump 32, when a plant needs to take medicine, the medicine can be put into the liquid medicine box 22 through the liquid medicine port 24, filtered water flows into the liquid medicine box 22 through the first water outlet 5 and is mixed with the medicine, and then flows out of the second water outlet 23, the liquid medicine port 24 can be sealed by the sealing cover 25, and other sundries are prevented from entering the liquid medicine box 22 through the liquid medicine port 24.

Further optimize the scheme, install motor 26 on bottom plate 2, the pivot hole has been seted up to liquid medicine case 22 diapire, motor 26 output fixed connection (mixing) shaft 27, it is downthehole that (mixing) shaft 27 wears to establish in the pivot, (mixing) shaft 27 fixedly connected with puddler 28, puddler 28 is located

liquid medicine case

22, 24 outer fringe setscrew threads in liquid medicine mouth, sealed lid 25 inner edge setscrew threads, liquid medicine mouth 24 and sealed lid 25 pass through threaded connection, convenient dismantlement and the sealed lid 25 of installation, motor 26 drives (mixing) shaft 27 and rotates, (mixing) shaft 27 drives puddler 28 and rotates, stir the water that thoughtlessly has the medicine, make medicine and water mix more fully.

According to a further optimized scheme, the filtering component comprises a screen plate 29 and filter cotton 30, two steps 31 are fixedly connected to the inner wall of the filtering tank 3, the screen plate 29 and the filter cotton 30 are respectively and fixedly connected to the two steps 31, and the screen plate 29 is located at the top of the filter cotton 30; the screen plate 29 filters larger impurities, the filter cotton 30 filters fine impurities to prevent the drip irrigation water holes 11 from being blocked, and the step 31 is convenient for fixing the screen plate 29 and the filter cotton 30.

The using method of the device comprises the steps of conveying the device to a region needing to be used through a moving vehicle 1, communicating a water source with a first water inlet 4, enabling water flow to enter a filter tank 3, filtering the water through a screen plate 29 and filter cotton 30, sending the filtered water into a liquid medicine box 22 through a water delivery pump 32, opening a sealing cover 25 when a plant needs to take medicine, pouring the medicine into the liquid medicine box 22, uniformly mixing the medicine and the water through a stirring shaft 27 and a stirring rod 28, sending the mixture into a water pressure tank 7 through a booster pump 6, enabling the water in the water pressure tank 7 to flow into a main water outlet pipe 9 and then flow into a water diversion pipe 10, arranging valves on the main water outlet pipe 9 and the water diversion pipe 10, conveniently adjusting the water flow, enabling the water to flow into an installation pipe 12 through the water diversion pipe 10 and then flow into a pipe body 13, installing a metal filter screen 16 between the installation pipe 12 and the pipe body 13, and enabling the metal filter screen 16 to filter the water again, filtered water enters the pipe body 13, the pipe body 13 and the cap 14 are detachably connected, the cap 14 is provided with a buffer plate 17, the impact of water can be relieved, the water flows into the buffer cavity through the water permeable holes 18, and then the water flows out through the water dripping holes 11.

Example 2

Referring to fig. 4, the difference between the embodiment and embodiment 1 is a drip irrigation head, which includes a tube 13, a cap 14 detachably connected to the tube 13, a piston 34 slidably connected to the tube 13, a pressure reducing water hole 35 and a through hole formed on the piston 34, a cylinder 36 fixedly connected to the cap 14, the cylinder 36 located inside the tube 13, the cylinder 36 inserted into the through hole and slidably connected to the through hole, a pressure reducing cavity 37 formed in the cylinder 36, the pressure reducing cavity 37 communicating with the pressure reducing water hole 35, a discharge hole 38 formed at an end of the cylinder 36 close to the cap 14, a plurality of support pillars 39 fixedly connected to the cap 14, the support pillars 39 located inside the tube 13, a spring 33 inserted into the cylinder 36, the spring 33 located between the piston 34 and the cap 14, and a drip irrigation water hole 11 formed in the cap 14, when the tube 13 is filled with water, the water impacts the piston 34, because of the spring 33 located between the piston 34 and the cap 14, the piston 34 will compress the spring 33, and simultaneously rivers flow into the decompression chamber 37 through the decompression hole 35 in, the discharge orifice 38 is seted up in the position of keeping away from the piston 34, can move to the block 14 behind the piston 34 compression spring 33, the support column 39 can block that the piston 34 displacement is too big, prevent that decompression hole 35 and decompression chamber 37 from not communicating, just can make decompression hole 35 and decompression chamber 37 keep the connected state of minimum aperture, the water that flows out from discharge orifice 38 enters into body 13, the rethread drip irrigation water hole 11 flows out. Generally, the closer to the water pressure tank 7, the larger the water pressure is, when the water pressure in the pipe body 13 is larger, the larger the compression degree of the spring 33 is, the smaller the aperture of the communication between the pressure reducing water hole 35 and the pressure reducing cavity 37 is, the smaller the passing water flow is, and the problems that the water flow is larger in the drip irrigation hole 11 closer to the water pressure tank 7 and the water flow is smaller in the drip irrigation hole 11 farther from the water pressure tank 7 are solved.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a structure is driped irrigation in afforestation maintenance, includes locomotive (1), its characterized in that still includes:

the bottom plate (2), the said bottom plate (2) is fixedly connected to said locomotive (1);

the conveying mechanism comprises a filtering tank (3), a first water inlet (4) is formed in the top end of the filtering tank (3), and a filtering assembly is arranged in the filtering tank (3); a first water outlet (5) is formed in the side wall of the filter tank (3), the first water outlet (5) is located at the bottom of the filter assembly, the first water outlet (5) is communicated with a booster pump (6), one end, far away from the filter tank (3), of the booster pump (6) is communicated with a water pressure tank (7), a pressure gauge (8) is installed on the water pressure tank (7), and the water pressure tank (7) is communicated with a water outlet main pipe (9);

the irrigation mechanism comprises a plurality of drip irrigation assemblies and a plurality of water outlet branch pipes (10), the water outlet branch pipes (10) are connected with the water outlet header pipe (9) in parallel, the drip irrigation assemblies are communicated with one another through the water outlet branch pipes (10), the drip irrigation assemblies are provided with drip irrigation heads, and drip irrigation water holes (11) are formed in the drip irrigation heads.

2. The landscaping and maintenance drip irrigation structure as claimed in claim 1, wherein: the drip irrigation assembly comprises an installation pipe (12), the two ends of the installation pipe (12) are detachably connected with the water outlet branch pipe (10), and the installation pipe (12) is detachably connected with the drip irrigation head.

3. The afforestation maintenance drip irrigation structure according to claim 2, characterized in that: the drip irrigation head comprises a pipe body (13), a mounting opening is formed in the mounting pipe (12), threads are formed in the inner edge of the mounting opening, the threads are formed in the outer edges of the two ends of the pipe body (13), the mounting opening and the pipe body (13) are detachably connected through the threads, one end, far away from the pipe body (13), of the mounting pipe (12) is detachably connected with a cover cap (14), and the drip irrigation water hole (11) is formed in the cover cap (14).

4. The afforestation maintenance drip irrigation structure according to claim 3, characterized in that: fixedly connected with boss (15) in the mounting hole, body (13) with can dismantle between boss (15) and be connected with metal filter screen (16), fixedly connected with buffer board (17) in cap (14), buffer board (17) with form the cushion chamber between cap (14), the cushion chamber with drip water hole (11) intercommunication, a plurality of holes (18) of permeating water have been seted up on buffer board (17), a plurality of are seted up to cap (14) inner edge the screw thread, cap (14) with body (13) pass through the connection can be dismantled to the screw thread.

5. The afforestation maintenance drip irrigation structure according to claim 3, characterized in that: the utility model discloses a water pipe, including installation pipe (12), water pipe, sealing washer (20), installation pipe (12), water pipe (10), installation pipe (12) both ends outer fringe is seted up screw thread respectively, installation pipe (12) both ends are connected with nut (19) respectively through the screw thread, the water pipe via hole has been seted up in nut (19), play water tub (10) are worn to establish in the water pipe via hole, it is equipped with sealing washer (20) to go out to overlap on water tub (10), sealing washer (20) are located nut (19) with between installation pipe (12), it inserts respectively to go out water tub (10) installation pipe (12) both ends, go out water tub (10) external diameter with installation pipe (12) internal diameter is the same, it passes through to go out water tub (10) nut (19) with the connection can be dismantled in installation pipe (12).

6. The landscaping and maintenance drip irrigation structure as claimed in claim 1, wherein: first delivery port (5) intercommunication has raceway (21), raceway (21) are kept away from first delivery port (5) one end intercommunication has water delivery pump (32), water delivery pump (32) are kept away from first delivery port (5) one end intercommunication has liquid medicine case (22), second delivery port (23) have been seted up to liquid medicine case (22), second delivery port (23) pass through raceway (21) with booster pump (6) intercommunication, liquid medicine mouth (24) have been seted up to liquid medicine case (22), liquid medicine mouth (24) can be dismantled and be connected with sealed lid (25).

7. The afforestation maintenance drip irrigation structure according to claim 6, characterized in that: install motor (26) on bottom plate (2), the pivot hole has been seted up to liquid medicine case (22) diapire, motor (26) output end fixed connection (mixing) shaft (27), (mixing) shaft (27) are worn to establish downthehole in the pivot, (mixing) shaft (27) fixedly connected with puddler (28), puddler (28) are located in liquid medicine case (22), liquid medicine mouth (24) outer fringe is seted up threadedly, sealed lid (25) inner edge has been seted up the screw thread, liquid medicine mouth (24) with sealed lid (25) pass through threaded connection.

8. The landscaping and maintenance drip irrigation structure as claimed in claim 1, wherein: the filter assembly comprises a screen plate (29) and filter cotton (30), two steps (31) are fixedly connected to the inner wall of the filter tank (3), the screen plate (29) and the filter cotton (30) are respectively and fixedly connected to the two steps (31), and the screen plate (29) is located at the top of the filter cotton (30).