CN217336823U - Drip irrigation device based on afforestation construction and maintenance - Google Patents

Drip irrigation device based on afforestation construction and maintenance Download PDF

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Publication number
CN217336823U
CN217336823U CN202221120422.9U CN202221120422U CN217336823U CN 217336823 U CN217336823 U CN 217336823U CN 202221120422 U CN202221120422 U CN 202221120422U CN 217336823 U CN217336823 U CN 217336823U
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China
Prior art keywords
drip irrigation
water pump
liquid
device based
fixed mounting
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Active
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CN202221120422.9U
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Chinese (zh)
Inventor
柏鹏
郭凯华
黄勋涛
李德轩
郭泗昊
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Jinan Kingyue Highway Engineering Co ltd
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Jinan Kingyue Highway Engineering Co ltd
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Priority to CN202221120422.9U priority Critical patent/CN217336823U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Abstract

The utility model discloses a drip irrigation device based on afforestation construction and maintenance, including the sweep, four wheels that are two bisymmetry settings are installed through the support rotation in the bottom of sweep, fixed mounting has handrail, liquid reserve tank, water pump and fixing base in proper order from a left side right side in the top of sweep, the suction end fixed mounting of water pump has the pipette, the pipette is kept away from in the one end of water pump extends to the liquid reserve tank, the discharge end fixedly connected with hose of water pump, the spout has been seted up on the right side of fixing base, slidable mounting has the slide in the spout, the right side of slide extends to the spout outside and fixed mounting has L type bracing piece. The utility model relates to a rationally, the practicality is good, can be pertinence carry out alone to some green plants and drip irrigation, drip irrigation the in-process, can irritate the fertilizer liquid drop to suitable degree of depth position in the soil, drip irrigation effectually, not only can not cause and drip irrigation the hair and produce blocking phenomenon, also can not cause the waste of fertilizer liquid.

Description

Drip irrigation device based on afforestation construction and maintenance
Technical Field
The utility model relates to a drip irrigation technical field specifically is a drip irrigation device based on afforestation construction and maintenance.
Background
Drip irrigation is to send water to the roots of crops for local irrigation through orifices or drippers on capillary pipes with the diameter of about 10mm by using plastic pipelines, is the most effective water-saving irrigation mode in arid water-deficient areas, has higher water-saving and yield-increasing effects than spray irrigation, and can be combined with fertilization to improve the fertilizer efficiency by more than one time. In the process of landscaping construction and maintenance, the green plants need to be watered and fertilized, and a drip irrigation mode is usually adopted in order not to waste water resources.
However, when construction and maintenance to afforestation, drip irrigation the mode commonly used and lay the drip irrigation pipeline in gardens usually and drip irrigation green plants, this kind of drip irrigation the mode is usually to the green plant of large tracts of land planting drip irrigation simultaneously, can not drip irrigation alone to some green plants, because some green plants need not drip irrigation fertilizer liquid, when carrying out the green plant of large tracts of land drip irrigation simultaneously, will cause the waste of some fertilizer liquid, for this reason, we propose a drip irrigation device based on afforestation construction and maintenance and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a drip irrigation device based on afforestation construction and maintenance has solved the mode of driping irrigation commonly used and has laid usually in the gardens and drip irrigation the pipeline and drip irrigation green planting, and the green planting of planting the large tracts of land is usually driped irrigation simultaneously, can not drip irrigation alone to some green plants, because some green plants need not drip irrigation the fertilizer liquid, when carrying out the large tracts of land simultaneously and drip irrigation green planting, will cause the problem of the waste of some fertilizer liquid.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drip irrigation device based on afforestation construction and maintenance, including the sweep, the bottom of sweep is installed four wheels that are two bisymmetry settings through the support rotation, fixed mounting has the handrail from a left side right side in proper order in the top of sweep, the liquid reserve tank, water pump and fixing base, the suction end fixed mounting of water pump has the pipette, the one end that the water pump was kept away from to the pipette extends to in the liquid reserve tank, the discharge end fixedly connected with hose of water pump, the spout has been seted up on the right side of fixing base, slidable mounting has the slide in the spout, the right side of slide extends to the spout outer and fixed mounting has L type bracing piece, be provided with on the L type bracing piece and drip irrigation the subassembly, be provided with adjusting part on the fixing base, be provided with the stirring subassembly on the liquid reserve tank.
Preferably, the drip irrigation assembly comprises a drip irrigation box, a liquid inlet pipe, a filter screen, three drip irrigation heads, three protection cylinders and three conical heads, the top of the drip irrigation box is fixedly connected with one end of the L-shaped support rod away from the slide seat, the liquid inlet pipe is fixedly installed on the left side wall of the drip irrigation box, the liquid inlet pipe is communicated with the interior of the drip irrigation box, one end of the hose away from the water pump is fixedly connected with one end of the liquid inlet pipe away from the drip irrigation box, the filter screen is fixedly installed in the drip irrigation box and located below the liquid inlet pipe, the three drip irrigation heads are fixedly installed at the bottom of the drip irrigation box at equal intervals, the three drip irrigation heads are communicated with the interior of the drip irrigation box, the tops of the three protection cylinders are both of an open structure, the three protection cylinders are fixedly installed at the bottom of the drip irrigation box through screws, the three drip irrigation heads are respectively located in the corresponding protection cylinders, and a plurality of water outlet holes are fixedly installed at equal intervals on the inner side walls of the three protection cylinders, the three conical heads are respectively and fixedly arranged at the bottom of the corresponding protective cylinder.
Preferably, the adjusting assembly comprises a shaft seat, a screw rod and a motor, the shaft seat is fixedly installed on the inner wall of the bottom of the sliding groove, the bottom end of the screw rod is rotatably connected with the shaft seat, the sliding seat is sleeved on the screw rod in a threaded manner, the motor is fixedly installed at the top of the fixed seat, and the top end of the screw rod extends out of the fixed seat and is fixedly connected with the output shaft end of the motor.
Preferably, a limiting groove is formed in the inner wall of the left side of the sliding groove, a limiting rod is fixedly mounted on the left side of the sliding seat, and the limiting rod is slidably mounted in the limiting groove.
Preferably, the stirring subassembly includes vertical axis, a plurality of L type puddler and crank, and the vertical axis rotates to be installed on the top inner wall of liquid reserve tank, and the equal fixed mounting of a plurality of L type puddlers is on the vertical axis and is equidistant and arranges, and the top of vertical axis extends to outside the liquid reserve tank, and crank fixed mounting is on the top of vertical axis.
Preferably, a liquid feeding hole is formed in the inner wall of the top of the liquid storage tank, and an end cover is fixedly mounted in the liquid feeding hole.
Preferably, a graduated scale is fixedly mounted on the outer wall of the front side of the fixed seat.
(III) advantageous effects
The utility model provides a drip irrigation device based on afforestation construction and maintenance. The method has the following beneficial effects:
(1) this drip irrigation device based on afforestation construction and maintenance, through wholly pushing away this equipment to the green other suitable position of planting that needs were driped irrigation, starter motor corotation, steerable slide, L type bracing piece, drip irrigation the case, the feed liquor pipe, the head is driped irrigation to the three, three protection section of thick bamboo and the vertical downstream of three conical head, can insert suitable degree of depth position in the soil underground with three protection section of thick bamboo, through opening the water pump, can carry the fertilizer liquid in the liquid reserve tank to drip irrigation the incasement, and then make the fertilizer liquid drip irrigation first effluvium from the three, the fertilizer liquid of effluvium can be discharged and dip in soil underground from a plurality of apopores, can realize driping irrigation the operation to green planting of green, can the pertinence plant the green of needs and drip irrigation.
(2) This drip irrigation device based on afforestation construction and maintenance, through utilizing the scale, observe the position of the scale mark on the scale when the slide moves down, can conveniently judge the depth value that three protection section of thick bamboo inserted in the underground soil, can insert three protection section of thick bamboo in the underground soil suitable degree of depth and drip irrigation, through utilizing three protection section of thick bamboo, can keep apart the protection to three head of driping irrigation respectively, avoid driping irrigation the head and direct and cause the drop irrigation head to block up with the underground soil contact, utilize the filter screen can filter impurity particle or the solid fertilizer granule that does not dissolve of adulteration in the fertilizer liquid, avoid impurity particle or the solid fertilizer granule that does not dissolve to get into and drip irrigation in the head and cause its jam, and then make the work of driping irrigation go on smoothly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. turning a plate; 2. a wheel; 3. a handrail; 4. a liquid storage tank; 5. a water pump; 6. a fixed seat; 7. a pipette; 8. a hose; 9. a chute; 10. a slide base; 11. an L-shaped support bar; 12. a drip irrigation tank; 13. a liquid inlet pipe; 14. filtering with a screen; 15. a drip irrigation head; 16. a protective cylinder; 17. a water outlet hole; 18. a conical head; 19. a screw rod; 20. a motor; 21. a vertical axis; 22. an L-shaped stirring rod; 23. a crank; 24. a liquid adding hole; 25. an end cap; 26. A graduated scale.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the present invention, and in addition, in the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.
As shown in fig. 1-3, the utility model provides a technical solution: a drip irrigation device based on landscaping construction and maintenance comprises a sweep 1, four wheels 2 which are symmetrically arranged in pairs are rotatably arranged at the bottom of the sweep 1 through a support, a handrail 3, a liquid storage tank 4, a water pump 5 and a fixed seat 6 are fixedly arranged at the top of the sweep 1 from left to right in sequence, the liquid storage tank 4 is utilized for storing fertilizer liquid, a suction end of the water pump 5 is fixedly provided with a pipette 7, one end of the pipette 7, which is far away from the water pump 5, extends into the liquid storage tank 4, a discharge end of the water pump 5 is fixedly connected with a hose 8, the right side of the fixed seat 6 is provided with a chute 9, a slide seat 10 is slidably arranged in the chute 9, the right side of the slide seat 10 extends out of the chute 9 and is fixedly provided with an L-shaped support rod 11, a drip irrigation component is arranged on the L-shaped support rod 11, an adjusting component is arranged on the fixed seat 6, and the height position of the drip irrigation component can be adjusted by utilizing the adjusting component, and then conveniently drip irrigation the operation, be provided with the stirring subassembly on the liquid reserve tank 4, through setting up the stirring subassembly, can stir the mixture to the fertilizer liquid of storage in the liquid reserve tank 4, avoid fertilizer liquid to take place to deposit or the layering phenomenon, and then can guarantee to drip irrigation the quality.
In the embodiment, the drip irrigation assembly comprises a drip irrigation box 12, a liquid inlet pipe 13, a filter screen 14, three drip irrigation heads 15, three protection cylinders 16 and three conical heads 18, the top of the drip irrigation box 12 is fixedly connected with one end of the L-shaped support rod 11 far away from the slide carriage 10, the liquid inlet pipe 13 is fixedly mounted on the left side wall of the drip irrigation box 12, the liquid inlet pipe 13 is communicated with the inside of the drip irrigation box 12, one end of the hose 8 far away from the water pump 5 is fixedly connected with one end of the liquid inlet pipe 13 far away from the drip irrigation box 12, the filter screen 14 is fixedly mounted in the drip irrigation box 12 and located below the liquid inlet pipe 13, the three drip irrigation heads 15 are fixedly mounted at the bottom of the drip irrigation box 12 at equal intervals, the three drip irrigation heads 15 are communicated with the inside of the drip irrigation box 12, the tops of the three protection cylinders 16 are all of an open structure, the three protection cylinders 16 are all fixedly mounted at the bottom of the drip irrigation box 12 through screws, the three drip irrigation heads 15 are respectively located in the corresponding protection cylinders 16, impartial interval fixed mounting has a plurality of apopores 17 on three protection section of thick bamboo 16's the inside wall, three conical head 18 is fixed mounting in the bottom of corresponding protection section of thick bamboo 16 respectively, utilize filter screen 14, can filter the impurity particle that adulterates or the solid fertilizer granule that does not dissolve in the fertilizer liquid that gets into in the case 12 of driping irrigation, avoid impurity particle or the solid fertilizer granule that does not dissolve to get into and drip irrigation in the head 15 and cause its jam, through utilizing three protection section of thick bamboo 16, can keep apart the protection to three head 15 of driping irrigation respectively, avoid driping irrigation head 15 direct and underground soil contact and cause and drip irrigation head 15 to block up, through setting up a plurality of apopores 17, can make the fertilizer liquid that drips of head 15 outflow can follow a plurality of apopores 17 and discharge and dip in soil, through setting up three conical head 18, can make smooth and easy the inserting underground soil of three protection section of thick bamboo 16.
In this embodiment, adjusting part includes the axle bed, lead screw 19 and motor 20, axle bed fixed mounting is on the bottom inner wall of spout 9, the bottom and the axle bed of lead screw 19 are rotated and are connected, slide 10 thread bush is established on lead screw 19, motor 20 fixed mounting is at the top of fixing base 6, the top of lead screw 19 extend to fixing base 6 outside and with motor 20's output shaft fixed connection, utilize motor 20 to drive lead screw 19 and rotate, utilize the threaded connection cooperation of lead screw 19 and slide 10, steerable slide 10 carries out the slip of vertical direction.
In this embodiment, a limiting groove is formed in the inner wall of the left side of the sliding groove 9, a limiting rod is fixedly mounted on the left side of the sliding seat 10, the limiting rod is slidably mounted in the limiting groove, and the sliding stroke of the sliding seat 10 can be limited by the sliding connection and the matching of the limiting rod in the limiting groove.
In this embodiment, the stirring subassembly includes vertical axis 21, a plurality of L type puddler 22 and crank 23, vertical axis 21 rotates and installs on the top inner wall of liquid reserve tank 4, the equal fixed mounting of a plurality of L type puddlers 22 is on vertical axis 21 and is equidistant arranging, the top of vertical axis 21 extends to outside the liquid reserve tank 4, crank 23 fixed mounting utilizes crank 23 on the top of vertical axis 21, steerable vertical axis 21 and a plurality of L type puddler 22 rotate, utilize a plurality of L type puddlers 22 can stir fertilizer liquid.
In this embodiment, liquid feeding hole 24 has been seted up on the top inner wall of liquid reserve tank 4, and fixed mounting has end cover 25 in liquid feeding hole 24, through setting up the liquid feeding hole, is convenient for add fertilizer liquid in liquid reserve tank 4, through setting up the end cover, can carry out the shutoff to liquid feeding hole 24.
In this embodiment, fixed mounting has scale 26 on the front side outer wall of fixing base 6, through setting up scale 26, can judge the sliding distance of slide 10, and then can conveniently judge the degree of depth that protective barrel 16 inserted in soil.
In this embodiment, install control switch on the sweep 1, water pump 5, motor 20 and control switch loop through wire and external power cord electric connection and constitute the return circuit, but motor 20 adopts the motor that just reverses, and opening and closing of the steerable water pump 5 of control switch still can control opening of motor 20 and stop and just reverse work.
When the drip irrigation device is used, the end cover 25 is usually unscrewed, a proper amount of prepared fertilizer liquid is poured into the liquid storage tank 4 from the liquid adding hole 24, then the end cover 25 is screwed back into the liquid adding hole, then the device is integrally pushed to the side of green plants to be subjected to drip irrigation, the three protection cylinders 16 are positioned at proper positions beside the green plants, the power supply is switched on, the motor 20 drives the screw rod 19 to rotate forward by starting the motor 20 to rotate forward, so that the sliding seat 10 drives the L-shaped supporting rod 11, the drip irrigation box 12, the liquid inlet pipe 13, the three drip irrigation heads 15, the three protection cylinders 16 and the three cone heads 18 to move vertically downwards, when the three cone heads 18 move downwards to be in contact with the ground, the motor 20 is stopped to work, the sliding seat 10 is observed to be aligned with the scale value on the scale 26, then the motor 20 is continuously started and stopped to rotate forward, so that the drip irrigation 10 drives the L-shaped supporting rod 11, the sliding seat box 12, the liquid inlet pipe 13, the three heads 15, the three protection cylinders 16 and the three cone heads 18 to continuously move vertically downwards, the three cone heads 18 and the three protection cylinders 16 are gradually inserted into underground soil, the depth value of the three protection cylinders 16 inserted into the underground soil can be conveniently judged by observing the positions of the scale marks on the graduated scale 26 when the sliding base 10 moves downwards, when the three protection cylinders 16 are inserted into the underground soil to a proper depth, the motor 20 stops working, the three drip irrigation heads 15 can be respectively isolated and protected by using the three protection cylinders 16, the blockage of the drip irrigation heads 15 caused by the direct contact of the drip irrigation heads 15 and the underground soil is avoided, then the water pump 5 is started to work, the fertilizer liquid in the liquid storage tank 4 flows into the drip irrigation tank 12 through the pipette 7, the water pump 5, the hose 8 and the liquid inlet pipe 13 in sequence by using the operation of the water pump 5, the impurity particles or the undissolved solid fertilizer particles doped in the fertilizer liquid can be filtered by using the filter screen 14, and the impurity particles or the undissolved solid fertilizer particles are left on the upper surface of the filter screen 14, prevent impurity particles or undissolved solid fertilizer particles from entering the drip irrigation heads 15 to cause blockage, drip out of the three drip irrigation heads 15 and falling into the corresponding protective cylinders 16, and finally discharge the fertilizer from the water outlet holes 17 and immerse the fertilizer into underground soil, so as to realize drip irrigation operation on green plants, in the drip irrigation process, a worker can irregularly rotate the crank 23 and the crank 23 to drive the vertical shaft 21 and the L-shaped stirring rods 22 to rotate, so that the fertilizer in the liquid storage tank 4 can be stirred, precipitation or layering of the fertilizer is avoided, the uniform concentration of the fertilizer is ensured, the drip irrigation quality is ensured, after the drip irrigation is finished, the water pump 5 is stopped, the motor 20 is started to reversely rotate, the motor 20 drives the screw rod 19 to reversely rotate, so that the slide carriage 10 drives the L-shaped support rod 11, the drip irrigation tank 12, the liquid inlet pipe 13, The three drip irrigation heads 15, the three protection tubes 16 and the three conical heads 18 move vertically upwards, when the three conical heads 18 and the three protection tubes 16 are above the ground, the motor 20 is stopped, and then the whole device can be pushed to the next green plant to be drip-irrigated for drip irrigation, and the details which are not described in detail in the specification belong to the prior art which is well known to those skilled in the art.
To sum up, can obtain this drip irrigation device based on afforestation construction and maintenance, can pertinence carry out alone to some green plants and drip irrigation, drip irrigation the in-process, can irritate the fertilizer liquid drop to suitable degree of depth position in the soil, drip irrigation effectually, not only can not cause and drip irrigation head 15 and take place blocking phenomenon, also can not make the waste of fertilizer liquid.

Claims (7)

1. The utility model provides a drip irrigation device based on afforestation construction and maintenance, includes sweep (1), its characterized in that: the bottom of the sweep (1) is rotatably provided with four wheels (2) which are symmetrically arranged in pairs through a support, the top of the sweep (1) is sequentially and fixedly provided with a handrail (3), a liquid storage tank (4), a water pump (5) and a fixing seat (6) from left to right, the suction end of the water pump (5) is fixedly provided with a pipette (7), one end of the pipette (7) far away from the water pump (5) extends into the liquid storage tank (4), the discharge end of the water pump (5) is fixedly connected with a hose (8), the right side of the fixing seat (6) is provided with a chute (9), a sliding seat (10) is arranged in the chute (9) in a sliding manner, the right side of the sliding seat (10) extends to the outside of the chute (9) and is fixedly provided with an L-shaped supporting rod (11), the L-shaped supporting rod (11) is provided with a drip irrigation assembly, and the fixing seat (6) is provided with an adjusting assembly, and a stirring component is arranged on the liquid storage tank (4).
2. The drip irrigation device based on landscaping construction and maintenance according to claim 1, wherein: the drip irrigation assembly comprises a drip irrigation box (12), a liquid inlet pipe (13), a filter screen (14), three drip irrigation heads (15), three protective cylinders (16) and three conical heads (18), wherein the top of the drip irrigation box (12) is fixedly connected with one end of an L-shaped support rod (11) away from a sliding seat (10), the liquid inlet pipe (13) is fixedly installed on the left side wall of the drip irrigation box (12), the liquid inlet pipe (13) is communicated with the interior of the drip irrigation box (12), one end of a hose (8) away from a water pump (5) is fixedly connected with one end of the liquid inlet pipe (13) away from the drip irrigation box (12), the filter screen (14) is fixedly installed in the drip irrigation box (12) and is located below the liquid inlet pipe (13), the drip irrigation heads (15) are fixedly installed at equal intervals at the bottom of the drip irrigation box (12), and the three drip irrigation heads (15) are communicated with the interior of the drip irrigation box (12), it is three the top of a protection section of thick bamboo (16) is the opening structure, and is three protection section of thick bamboo (16) are through the equal fixed mounting of screw in drip irrigation box's (12) bottom, it is three drip irrigation head (15) and be located corresponding respectively in a protection section of thick bamboo (16), it is three equal interval fixed mounting has a plurality of apopores (17), three on the inside wall of a protection section of thick bamboo (16) conical head (18) fixed mounting respectively is corresponding the bottom of a protection section of thick bamboo (16).
3. The irrigation device based on afforestation construction and maintenance of claim 1, characterized in that: the adjusting assembly comprises a shaft seat, a screw rod (19) and a motor (20), the shaft seat is fixedly installed on the inner wall of the bottom of the sliding groove (9), the bottom end of the screw rod (19) is rotatably connected with the shaft seat, a sliding seat (10) is sleeved on the screw rod (19) in a threaded manner, the motor (20) is fixedly installed at the top of the fixing seat (6), and the top end of the screw rod (19) extends to the outside of the fixing seat (6) and is fixedly connected with the output shaft of the motor (20).
4. The drip irrigation device based on landscaping construction and maintenance according to claim 1, wherein: the limiting groove is formed in the inner wall of the left side of the sliding groove (9), a limiting rod is fixedly mounted on the left side of the sliding seat (10), and the limiting rod is slidably mounted in the limiting groove.
5. The drip irrigation device based on landscaping construction and maintenance according to claim 1, wherein: the stirring subassembly includes vertical axis (21), a plurality of L type puddler (22) and crank (23), vertical axis (21) rotate to be installed on the top inner wall of liquid reserve tank (4), it is a plurality of the equal fixed mounting of L type puddler (22) is in on vertical axis (21) and be equidistant arranging, the top of vertical axis (21) extends to outside liquid reserve tank (4), crank (23) fixed mounting be in the top of vertical axis (21).
6. The irrigation device based on afforestation construction and maintenance of claim 1, characterized in that: a liquid adding hole (24) is formed in the inner wall of the top of the liquid storage box (4), and an end cover (25) is fixedly installed in the liquid adding hole (24).
7. The drip irrigation device based on landscaping construction and maintenance according to claim 1, wherein: and a graduated scale (26) is fixedly mounted on the outer wall of the front side of the fixed seat (6).
CN202221120422.9U 2022-05-11 2022-05-11 Drip irrigation device based on afforestation construction and maintenance Active CN217336823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221120422.9U CN217336823U (en) 2022-05-11 2022-05-11 Drip irrigation device based on afforestation construction and maintenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221120422.9U CN217336823U (en) 2022-05-11 2022-05-11 Drip irrigation device based on afforestation construction and maintenance

Publications (1)

Publication Number Publication Date
CN217336823U true CN217336823U (en) 2022-09-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221120422.9U Active CN217336823U (en) 2022-05-11 2022-05-11 Drip irrigation device based on afforestation construction and maintenance

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Country Link
CN (1) CN217336823U (en)

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