CN113207854A - Road green belt insecticidal equipment in winter for municipal works - Google Patents
Road green belt insecticidal equipment in winter for municipal works Download PDFInfo
- Publication number
- CN113207854A CN113207854A CN202110529416.2A CN202110529416A CN113207854A CN 113207854 A CN113207854 A CN 113207854A CN 202110529416 A CN202110529416 A CN 202110529416A CN 113207854 A CN113207854 A CN 113207854A
- Authority
- CN
- China
- Prior art keywords
- winter
- road green
- fixed mounting
- box
- insecticidal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention belongs to the technical field of insecticidal equipment, in particular to winter insecticidal equipment for road green belts for municipal engineering, and aims at solving the problems that the existing insecticidal equipment cannot fully generate the performance of disinfectant due to poor configuration effect of the disinfectant, the spraying uniformity of the disinfectant is poor, the disinfectant is wasted, and the insecticidal efficiency is difficult to achieve. The invention drives the stirring rod and the stirring blades to rotate so as to fully stir and mix the disinfectant, and drives the spray head to rotate in a reciprocating manner while spraying out the disinfectant solution, so that the coverage range of spraying and killing insects and the killing efficiency are improved.
Description
Technical Field
The invention relates to the technical field of insecticidal equipment, in particular to winter insecticidal equipment for a road green belt for municipal engineering.
Background
The municipal engineering refers to municipal facility construction engineering, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges, subways and the like, and such as various pipelines closely related to life belong to the municipal engineering category. As for the green belt in winter, a large amount of bacteria, fungi or pests are attached to the surfaces of most plants, and the pests are in a dormant state in winter, so that if an external disinfection means is applied, the pests can be killed to the maximum extent, and the reproduction quantity of the pests in the next spring can be effectively reduced.
However, the existing insecticidal equipment has poor configuration effect on disinfectant, so that the performance of the disinfectant cannot be fully generated, the spraying uniformity of the disinfectant is poor, the disinfectant is wasted, and the insecticidal efficiency is difficult to achieve, so that the winter insecticidal equipment for the road green belt for municipal engineering is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects that the existing disinsection equipment cannot fully generate the performance of the equipment due to poor preparation effect of disinfectant, the spraying uniformity of the disinfectant is poor, the disinfectant is wasted, and the disinsection efficiency is poor, and provides the winter disinsection equipment for the road green belt for municipal engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
a road green belt winter insect killing device for municipal engineering comprises a box body, wherein a compression box is fixedly installed at the bottom of one side of the box body, a water outlet pipe is communicated with the bottom of one side of the compression box, a water inlet is formed in the other side of the compression box, check valves are fixedly installed in the water inlet and the water outlet pipe respectively, a circular hole is formed in the top of the water outlet pipe, a vertical pipe is rotatably installed in the circular hole, a plurality of spray heads are communicated with one side of the vertical pipe, a piston plate is slidably and hermetically installed in the compression box, a vertical plate is fixedly installed at the top of the piston plate, a first rack is fixedly installed on one side of the vertical plate, an installation plate and a motor are fixedly installed on one side of the box body, a sector gear is rotatably installed on the front side of the installation plate, the front side of the sector gear is meshed with the first rack, a worm wheel is fixedly installed on the front side of the sector gear, and a worm is fixedly connected to an output shaft of the motor, the worm is meshed with the worm wheel, a circular hole is formed in the top of the box body, a medicine inlet cylinder is installed in the circular hole in a rotating mode, a funnel is fixedly installed at the top end of the medicine inlet cylinder, a driven belt wheel is fixedly sleeved on the outer side of the medicine inlet cylinder, a driving belt wheel is fixedly sleeved on the outer side of the worm, the same belt is installed on the driving belt wheel and the driven belt wheel in a rotating mode, medicine outlet pipes are communicated with the two sides of the medicine inlet cylinder, a top plate is fixedly installed at the top of each medicine outlet pipe, a transverse hole is formed in one side of the top plate, a rotating shaft is rotatably installed in the transverse hole, a plurality of blades and a stirring rod are fixedly sleeved on the outer side of the rotating shaft, a stirring shaft is fixedly installed at the bottom end of the medicine inlet cylinder, a plurality of stirring blades are fixedly installed on the outer side of the stirring shaft, two transverse plates are fixedly installed on one side of the compression box, the same sliding plate is sleeved on the outer sides of the two transverse plates in a sliding mode, and a second rack is fixedly installed at the bottom of the sliding plate, the top fixed mounting of standpipe has the connecting rod, and the top fixed mounting of connecting rod has drive gear, and drive gear meshes with the second rack mutually, one side fixed mounting of slide has two supports, and one side that two supports are close to each other is rotated and is installed same gyro wheel, the opposite side fixed mounting of riser has a plurality of flanges, the gyro wheel is with the one side activity butt of the flange that corresponds.
Preferably, the top fixed mounting of piston plate has two reset springs, and the equal fixed connection in top of two reset springs resets the piston plate on the top inner wall of compression case.
Preferably, one side of the two transverse plates is fixedly provided with the same baffle, one side of the baffle is fixedly connected with a connecting spring, and one end of the connecting spring is fixedly connected to the other side of the sliding plate to reset the transverse plates.
Preferably, a round hole is formed in one side of the top of the box body, and a water adding pipe is fixedly mounted in the round hole, so that the box body is convenient to add water.
Preferably, the four corners of the bottom of the box body are fixedly provided with mounting frames, and traveling wheels are mounted in the mounting frames in a rotating mode and are convenient to move.
Preferably, the inner wall of the bottom of the box body is provided with a positioning groove, and the bottom end of the stirring shaft is rotatably arranged in the positioning groove to rotatably position the stirring shaft.
Preferably, the top of compression case has seted up the guiding hole, riser slidable mounting is in the guiding hole, leads to the riser.
Preferably, the front side of stirring leaf is opened and is equipped with a plurality of micropores, and a plurality of micropores are equidistant evenly arranged, reduce the stirring resistance of stirring leaf.
According to the road green belt winter insecticidal equipment for municipal engineering, the disinfectant is uniformly distributed in the box body to be mixed with water by driving the pesticide outlet pipe to rotate, the stirring rod is rotated by the fact that the disinfectant moves to impact the blades to rotate, the disinfectant is premixed, and the distribution uniformity of the disinfectant is ensured by driving the stirring blades to fully stir and mix the disinfectant;
according to the road green belt winter insect killing device for municipal engineering, the piston plate is driven to reciprocate up and down to guide disinfectant solution into the spray head to be sprayed out for killing insects, and the vertical pipe and the spray head are driven to rotate in a reciprocating mode through the up and down movement of the piston plate, so that the uniformity and the coverage area of spraying are improved;
the invention has reasonable structural design, fully stirs and mixes the disinfectant by driving the stirring rod and the stirring blade to rotate, and drives the spray head to rotate in a reciprocating way while spraying the disinfectant solution, thereby improving the coverage range and the insecticidal efficiency of spraying and killing insects, and having high reliability.
Drawings
FIG. 1 is a schematic perspective view of a winter insecticidal apparatus for road green belts for municipal works according to the present invention;
FIG. 2 is a schematic structural view of part A of the winter insecticidal device for the road green belt for municipal engineering according to the invention;
FIG. 3 is a schematic cross-sectional view of the winter insecticidal device for road green belts for municipal works according to the present invention;
FIG. 4 is a schematic structural view of part B of the winter insecticidal device for road green belts for municipal works according to the present invention;
fig. 5 is a schematic structural view of the medicine outlet tube, the blades, the rotating shaft and the stirring rod provided by the invention.
In the figure: 1. a box body; 2. a compression box; 3. a water outlet pipe; 4. a vertical tube; 5. a spray head; 6. feeding a medicine box; 7. a funnel; 8. a driven pulley; 9. a driving pulley; 10. a worm; 11. a motor; 12. a sector gear; 13. a worm gear; 14. a piston plate; 15. a vertical plate; 16. a rack; 17. a convex plate; 18. a slide plate; 19. a transverse plate; 20. a connecting spring; 21. a second rack; 22. a transmission gear; 23. a baffle plate; 24. a medicine outlet pipe; 25. a blade; 26. a rotating shaft; 27. a stirring rod; 28. a water feeding pipe; 29. a stirring shaft; 30. stirring blades; 31. a return spring; 32. a one-way valve; 33. and a roller.
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.
Referring to fig. 1-5, a road green belt winter insect killing device for municipal works comprises a box body 1, a compression box 2 is fixedly installed at the bottom of one side of the box body 1, a water outlet pipe 3 is communicated with the bottom of one side of the compression box 2, a water inlet is arranged at the other side of the compression box 2, check valves 32 are fixedly installed in the water inlet and the water outlet pipe 3, a circular hole is formed in the top of the water outlet pipe 3, a vertical pipe 4 is rotatably installed in the circular hole, a plurality of spray heads 5 are communicated with one side of the vertical pipe 4, a piston plate 14 is slidably and hermetically installed in the compression box 2, a vertical plate 15 is fixedly installed at the top of the piston plate 14, a first rack 16 is fixedly installed at one side of the vertical plate 15, a mounting plate and a motor 11 are fixedly installed at one side of the box body 1, a sector gear 12 is rotatably installed at the front side of the mounting plate, the front side of the sector gear 12 is meshed with the first rack 16, and a worm wheel 13 is fixedly installed at the front side of the sector gear 12, a worm 10 is fixedly connected to an output shaft of a motor 11, the worm 10 is meshed with a worm wheel 13, a circular hole is formed in the top of a box body 1, a medicine inlet cylinder 6 is installed in the circular hole in a rotating mode, a funnel 7 is fixedly installed at the top end of the medicine inlet cylinder 6, a driven belt wheel 8 is fixedly sleeved on the outer side of the medicine inlet cylinder 6, a driving belt wheel 9 is fixedly sleeved on the outer side of the worm 10, the same belt is installed on the driving belt wheel 9 and the driven belt wheel 8 in a driving mode, medicine outlet pipes 24 are communicated with the two sides of the medicine inlet cylinder 6, a top plate is fixedly installed at the top of the medicine outlet pipes 24, a transverse hole is formed in one side of the top plate, a rotating shaft 26 is rotatably installed in the transverse hole, a plurality of blades 25 and a stirring rod 27 are fixedly sleeved on the outer side of the rotating shaft 26, a stirring shaft 29 is fixedly installed at the bottom end of the medicine inlet cylinder 6, a plurality of stirring blades 30 are fixedly installed on the outer side of the stirring shaft 29, and two transverse plates 19 are fixedly installed on one side of a compression box 2, the same slide plate 18 is sleeved on the outer sides of the two transverse plates 19 in a sliding mode, a second rack 21 is fixedly mounted at the bottom of the slide plate 18, a connecting rod is fixedly mounted at the top end of the vertical tube 4, a transmission gear 22 is fixedly mounted at the top end of the connecting rod, the transmission gear 22 is meshed with the second rack 21, two supports are fixedly mounted on one side of the slide plate 18, the same roller 33 is rotatably mounted on one side, close to each other, of the two supports, a plurality of convex plates 17 are fixedly mounted on the other side of the vertical plate 15, and the roller 33 is movably abutted to one side.
In this embodiment, two return springs 31 are fixedly mounted at the top of the piston plate 14, and the top ends of the two return springs 31 are fixedly connected to the inner wall of the top of the compression box 2 to return the piston plate 14.
In this embodiment, one side of the two transverse plates 19 is fixedly provided with the same baffle plate 23, one side of the baffle plate 23 is fixedly connected with the connecting spring 20, and one end of the connecting spring 20 is fixedly connected to the other side of the sliding plate 18 to reset the transverse plates 19.
In this embodiment, a round hole is opened on one side of the top of the box body 1, and a water adding pipe 28 is fixedly installed in the round hole, so that water can be added to the box body 1 conveniently.
In this embodiment, the equal fixed mounting in bottom four corners of box 1 has the mounting bracket, and the walking wheel is installed to the mounting bracket internal rotation, is convenient for remove box 1.
In this embodiment, a positioning groove is formed in the inner wall of the bottom of the box body 1, and the bottom end of the stirring shaft 29 is rotatably installed in the positioning groove to rotatably position the stirring shaft 29.
In this embodiment, the guiding hole has been seted up at the top of compression case 2, and riser 15 slidable mounting leads riser 15 in the guiding hole.
In this embodiment, the front side of stirring leaf 30 is opened and is equipped with a plurality of pores, and a plurality of pores are equidistant evenly arranged, reduce the stirring resistance of stirring leaf 30.
In this embodiment, when in use, a proper amount of clean water is added into the box body 1 through the water adding pipe 28, by adding disinfectant into the funnel 7 and starting the motor 11, the output shaft of the motor 11 drives the worm 10, the worm 10 moves into the drug barrel 6 through the driving belt of the driving pulley 9 and the driven pulley 8 to rotate, the drug barrel 6 drives the drug outlet pipe 24 to rotate, the disinfectant is discharged from the lower end of the drug outlet pipe 24 through the rotating centrifugal force of the drug outlet pipe 24, so that the disinfectant is distributed in different areas in the box body 1, the distribution uniformity of the disinfectant is improved, and when the disinfectant passes through the drug outlet pipe 24, the rotating shaft 26 is driven to rotate by the pushing blade 25, the rotating shaft 26 drives the stirring rod 27 to rotate to pre-stir and mix the disinfectant, and the stirring shaft 29 and the stirring blades 30 are driven to rotate while the drug inlet pipe 6 rotates, so as to repeatedly stir and mix the disinfectant and water, and the worm 10 rotates and drives the worm wheel 13 to rotate anticlockwise, the worm wheel 13 drives the sector gear 12 to synchronously rotate, the sector gear 12 drives the vertical plate 15 to move upwards through meshing with the first rack 16, the vertical plate 15 drives the piston plate 14 to move upwards and compresses the return spring 31, so that the disinfectant solution in the box body 1 enters the compression box 2, the sector gear 12 rotates a certain angle and then is disengaged from the rack 16, the piston plate 14 and the vertical plate 15 reset downwards under the action of the return spring 31, so that the disinfectant solution in the compression box 2 is pressed into the water outlet pipe 3 and the vertical pipe 4 under the action of the one-way valve 32 and is sprayed out from the plurality of spray heads 5 to kill insects, the sector gear 12 continuously rotates to drive the piston plate 14 and the vertical plate 15 to reciprocate up and down, so that the disinfectant solution in the box body 1 is intermittently extracted and sprayed out to enter and exit the continuous insect killing work, and riser 15 up-down reciprocating motion drives a plurality of protruding boards 17 up-down reciprocating motion simultaneously, a plurality of protruding boards 17 through with the contact of gyro wheel 33 promote slide 18 to one side motion and compress coupling spring 20, when gyro wheel 33 and protruding board 17 break away from the contact, slide 18 is reverse under coupling spring 20's effect, thereby realize the horizontal reciprocating motion of slide 18 and the second rack 21 of fixing in its bottom, and drive standpipe 4 and shower nozzle 5 reciprocating rotation through the meshing with drive gear 22, thereby spray the different angles with the antiseptic solution, promote the coverage of insecticidal, and spray the waste of homogeneity lower antiseptic solution through promoting.
Claims (8)
1. The utility model provides a road green belt insecticidal equipment in winter for municipal works, includes box (1), its characterized in that, one side bottom fixed mounting of box (1) has compression case (2), and one side bottom intercommunication of compression case (2) has outlet pipe (3), and the water inlet has been seted up to the opposite side of compression case (2), and equal fixed mounting has check valve (32) in water inlet and outlet pipe (3), the circular port has been seted up at the top of outlet pipe (3), and standpipe (4) are installed to the round hole internal rotation, and one side intercommunication of standpipe (4) has a plurality of shower nozzles (5), sliding seal installs piston board (14) in compression case (2), and the top fixed mounting of piston board (14) has riser (15), and one side fixed mounting of riser (15) has first rack (16), one side fixed mounting of box (1) has mounting panel and motor (11), sector gear (12) is installed in the front side rotation of mounting panel, and the front side and first rack (16) of sector gear (12) mesh mutually, and the front side fixed mounting of sector gear (12) has worm wheel (13), fixedly connected with worm (10) on the output shaft of motor (11), worm (10) mesh with worm wheel (13) mutually, the circular port has been seted up at the top of box (1), and circular port internal rotation is installed into cartridge case (6), and the top fixed mounting who advances cartridge case (6) has funnel (7), and advances the outside fixed cover of cartridge case (6) and have been cup jointed from driving pulley (8), the outside fixed cover of worm (10) has been cup jointed from driving pulley (9), and drive mounting has same belt on driving pulley (9) and from driving pulley (8), the both sides of advancing cartridge case (6) all communicate has out pencil (24), and the top fixed mounting of play pencil (24) has the roof, one side of the top plate is provided with a transverse hole, a rotating shaft (26) is rotatably arranged in the transverse hole, a plurality of blades (25) and a stirring rod (27) are fixedly sleeved on the outer side of the rotating shaft (26), a stirring shaft (29) is fixedly arranged at the bottom end of the medicine inlet cylinder (6), a plurality of stirring blades (30) are fixedly arranged on the outer side of the stirring shaft (29), two transverse plates (19) are fixedly arranged on one side of the compression box (2), the same sliding plate (18) is slidably sleeved on the outer sides of the two transverse plates (19), a second rack (21) is fixedly arranged at the bottom of the sliding plate (18), a connecting rod is fixedly arranged at the top end of the vertical tube (4), a transmission gear (22) is fixedly arranged at the top end of the connecting rod, the transmission gear (22) is meshed with the second rack (21), two supports are fixedly arranged on one side of the sliding plate (18), and one side of the two supports, which are close to each other, is rotatably provided with the same roller (33), the other side fixed mounting of riser (15) has a plurality of flange (17), gyro wheel (33) and the activity butt of one side of corresponding flange (17).
2. A winter insecticidal device for road green belts for municipal works according to claim 1, characterized in that two return springs (31) are fixedly mounted on the top of the piston plate (14), and the top ends of the two return springs (31) are fixedly connected to the inner wall of the top of the compression box (2).
3. A winter disinsection equipment for road green belt of municipal works according to claim 1, characterized in that one side of two transverse plates (19) is fixedly installed with the same baffle (23), one side of baffle (23) is fixedly connected with connecting spring (20), one end of connecting spring (20) is fixedly connected to the other side of slide (18).
4. The municipal engineering road green belt winter insecticidal equipment according to claim 1, characterized in that one side of the top of the box body (1) is provided with a round hole, and a water feeding pipe (28) is fixedly installed in the round hole.
5. The municipal engineering road green belt winter insecticidal device according to claim 1, wherein four corners of the bottom of the box body (1) are fixedly provided with mounting frames, and walking wheels are rotatably arranged in the mounting frames.
6. The municipal engineering road green belt winter insecticidal device according to claim 1, characterized in that a positioning groove is formed in the inner wall of the bottom of the box body (1), and the bottom end of the stirring shaft (29) is rotatably installed in the positioning groove.
7. A winter insecticidal device for road green belts in municipal works according to claim 1, characterized in that the top of the compression box (2) is provided with a guide hole, and the vertical plate (15) is slidably mounted in the guide hole.
8. The winter insecticidal device for the road green belts for municipal engineering according to claim 1, characterized in that the front side of the stirring blade (30) is provided with a plurality of fine holes, and the fine holes are uniformly arranged at equal intervals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110529416.2A CN113207854A (en) | 2021-05-14 | 2021-05-14 | Road green belt insecticidal equipment in winter for municipal works |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110529416.2A CN113207854A (en) | 2021-05-14 | 2021-05-14 | Road green belt insecticidal equipment in winter for municipal works |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113207854A true CN113207854A (en) | 2021-08-06 |
Family
ID=77092008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110529416.2A Withdrawn CN113207854A (en) | 2021-05-14 | 2021-05-14 | Road green belt insecticidal equipment in winter for municipal works |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113207854A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113639357A (en) * | 2021-08-20 | 2021-11-12 | 苏州婧娴婷智能科技有限公司 | Spraying system of medicine spraying appearance |
CN115024302A (en) * | 2022-05-13 | 2022-09-09 | 河南科技大学 | Weeding is with spouting medicine device |
CN115177762A (en) * | 2022-07-21 | 2022-10-14 | 中国人民解放军空军军医大学 | Epidemic prevention sterilization and disinfection device |
-
2021
- 2021-05-14 CN CN202110529416.2A patent/CN113207854A/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113639357A (en) * | 2021-08-20 | 2021-11-12 | 苏州婧娴婷智能科技有限公司 | Spraying system of medicine spraying appearance |
CN115024302A (en) * | 2022-05-13 | 2022-09-09 | 河南科技大学 | Weeding is with spouting medicine device |
CN115024302B (en) * | 2022-05-13 | 2024-04-09 | 河南科技大学 | Weeding is with spouting medicine device |
CN115177762A (en) * | 2022-07-21 | 2022-10-14 | 中国人民解放军空军军医大学 | Epidemic prevention sterilization and disinfection device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113207854A (en) | Road green belt insecticidal equipment in winter for municipal works | |
CN107999534B (en) | Soil remediation equipment for intermittently spraying pesticide | |
CN107913901A (en) | A kind of anti-clogging soil remediation equipment with shock-absorbing function | |
CN107787946A (en) | A kind of hand propelled agricultural chemicals pesticide spray truck | |
CN107410265A (en) | A kind of gardens highly effective pesticide flusher | |
CN207531740U (en) | A kind of gardens highly effective pesticide flusher | |
CN216339263U (en) | Portable watering dust device for construction | |
CN109619079B (en) | Precious rare afforestation plant leaf surface dust removal insecticidal maintenance integrated device in gardens | |
CN212315668U (en) | Spraying device for sewage treatment | |
CN109258051A (en) | A kind of municipal administration greening watering fertilizer apparatus | |
CN210642131U (en) | Agricultural pesticide spraying equipment | |
CN110959597A (en) | Mechanical equipment facilitating spraying of pesticide | |
CN216091746U (en) | Large internal medicine atomization medicine sprayer convenient to use | |
CN115709803A (en) | A unmanned aerial vehicle for agricultural production | |
CN212164701U (en) | Pesticide spraying device for pest control | |
CN116161225A (en) | Agricultural production unmanned aerial vehicle's medicine device that spills | |
CN211020678U (en) | Pneumatic pesticide sprayer with adjustable angle for navel orange planting | |
CN113551354A (en) | Public health disinfecting equipment in intensive place | |
CN208850496U (en) | A kind of municipal works greenbelt pesticide dispersal equipment | |
CN216314541U (en) | Ecological farming water-saving irrigation device | |
CN220308207U (en) | Mobile insect-proof pesticide spraying machine | |
CN112024204A (en) | Building site removes dust and uses high-efficient water jet equipment | |
CN210112879U (en) | Air dust collector for construction | |
CN214962150U (en) | Garden maintenance pesticide spraying vehicle | |
CN220088385U (en) | Portable flax pest sprayer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210806 |
|
WW01 | Invention patent application withdrawn after publication |