CN216452857U - Novel pesticide spraying gun for preventing and treating forestry pests, namely mikania micrantha - Google Patents
Novel pesticide spraying gun for preventing and treating forestry pests, namely mikania micrantha Download PDFInfo
- Publication number
- CN216452857U CN216452857U CN202122486671.1U CN202122486671U CN216452857U CN 216452857 U CN216452857 U CN 216452857U CN 202122486671 U CN202122486671 U CN 202122486671U CN 216452857 U CN216452857 U CN 216452857U
- Authority
- CN
- China
- Prior art keywords
- mikania micrantha
- medicine
- liquid medicine
- pesticide
- flexible pipe
- 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.)
- Active
Links
- 239000000575 pesticide Substances 0.000 title claims abstract description 46
- 241001440840 Mikania micrantha Species 0.000 title claims abstract description 44
- 238000005507 spraying Methods 0.000 title claims abstract description 33
- 241000607479 Yersinia pestis Species 0.000 title claims abstract description 16
- 239000003814 drug Substances 0.000 claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 239000007921 spray Substances 0.000 claims abstract description 22
- 241000653900 Micrantha Species 0.000 claims abstract description 4
- 229940079593 drug Drugs 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 abstract description 13
- 230000002265 prevention Effects 0.000 abstract description 6
- 241000196324 Embryophyta Species 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to the technical field of forestry protection devices, and discloses a novel pesticide spraying gun for controlling forestry pests, namely mikania micrantha, which comprises a pesticide storage box for storing pesticide liquid and a pesticide pumping pump for pumping the pesticide liquid, wherein the bottom end of the pesticide storage box is fixedly connected with a bottom plate for supporting the pesticide liquid, and one side of the upper surface of the bottom plate is fixedly connected with an adjustable supporting component. This novel medicine spraying gun of forestry pest-mikania micrantha prevention and cure, through supporting component, the card frame, the flexible pipe of second, the setting of shunt tubes and liquid medicine shower nozzle, can take out the liquid medicine that deposits in the medical kit from the flexible pipe of second and shunt tubes through the medicine pump of drawing, and spout mikania micrantha root from the liquid medicine shower nozzle, thereby can eliminate mikania micrantha from the root, supporting component can the height-adjusting, and the turned angle of card frame can be adjusted, the person of being convenient for use sprays the liquid medicine accuracy at mikania micrantha root according to the circumstances, the adjustability of the device has further been improved, the cleaing away of mikania micrantha has been accelerated.
Description
Technical Field
The utility model relates to the technical field of forestry protection devices, in particular to a novel pesticide spraying gun for controlling forestry pests, namely mikania micrantha.
Background
Mikania micrantha is a perennial vine plant, climbs and winds around arbor and shrub plants in a suitable place, is heavily pressed on the top of a canopy layer of the perennial vine plant, blocks photosynthesis of an auxiliary plant to further cause the death of the auxiliary plant, is one of the most dangerous harmful plants in the world, and needs to carry out pesticide spraying treatment on agriculture and forestry in order to prevent the harm of the mikania micrantha to the forestry, so that the survival of the mikania micrantha is reduced, and the safe growth of the agriculture and forestry is improved.
The novel pesticide spraying gun for preventing and treating the forest pest mikania micrantha disclosed in the Chinese patent application publication CN212852294U is characterized in that although the novel pesticide spraying gun for preventing and treating the forest pest mikania micrantha is improved in a connecting mode of a pipeline of the pesticide spraying gun and is mainly connected in a mode of a throat hoop, the pipeline can be further fastened, the pipeline can be fastened by rotating the throat hoop, the pipeline can be further sealed by extruding a water outlet pipe, the problem of poor sealing performance of a pesticide spraying barrel channel is solved, and the problem of liquid leakage and pressure leakage can be effectively solved, however, the novel pesticide spraying gun for preventing and treating the forest pest mikania micrantha is not convenient for a user to spray pesticide on mikania micrantha at different positions and heights, and is not convenient for spraying pesticide on the root of mikania micrantha, mikania micrantha cannot be quickly and effectively removed, affecting the implementation of forestry protection work.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a novel pesticide spraying gun for preventing and treating forest pest mikania micrantha, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a novel pesticide spraying gun for preventing and treating forest pest Mikania micrantha comprises a pesticide storage box for storing pesticide liquid and a pesticide pumping pump for pumping the pesticide liquid, the bottom end of the medicine storage box is fixedly connected with a bottom plate for supporting the medicine storage box, one side of the upper surface of the bottom plate is fixedly connected with an adjustable supporting component, the top end of the supporting component is clamped with a rotatable clamping frame, the medicine storage box is internally provided with a medicine pumping pump, the output end of the drug pump is inserted with a first telescopic pipe for outputting the drug liquid, the top end of the first telescopic pipe is provided with a spraying head for spraying the drug liquid, a second extension tube for conveying liquid medicine is arranged on the side surface of the first extension tube, a shunt tube is arranged at the bottom end of the second extension tube, the side of shunt tubes is provided with the liquid medicine shower nozzle that is used for spraying the liquid medicine to biological root, deposit one side fixedly connected with that the medical kit upper surface is close to supporting component and be used for supporting the adjustable subassembly of first flexible pipe.
Optionally, the four corners of the lower surface of the bottom plate are respectively provided with a roller capable of horizontally rotating, and one side of the upper surface of the bottom plate, which is far away from the supporting component, is fixedly connected with a push rod.
Optionally, the supporting component includes branch and movable rod, branch fixed connection is at the upper surface of bottom plate, the movable rod is pegged graft in the inside of branch, the bolt that is used for fixed movable rod is worn to be equipped with by the top screw thread of branch side, the screw hole with bolt looks adaptation is seted up to the side of movable rod, the bolt runs through branch one end and screw hole threaded connection, the chucking bolt that is used for the chucking card frame is worn to be equipped with by the top screw thread of movable rod side, the card frame passes through the top of chucking bolt joint in the movable rod side.
Optionally, a valve for controlling the circulation of the second telescopic pipe is arranged on the side face of the second telescopic pipe, the first telescopic pipe and the second telescopic pipe are both arranged on the side face of the medicine storage box in a penetrating manner, and the liquid medicine spray head is clamped on the side face of the clamping frame.
Optionally, adjustable subassembly includes loop bar, round bar and the snap ring of fixed connection at the medicine storage box upper surface, the round bar is pegged graft in the inside of loop bar, the snap ring joint is on the top of round bar and rotatable, the fastening bolt that is used for the chucking round bar is worn to be equipped with by the top screw thread of loop bar side, fastening bolt runs through the one end and the round bar of loop bar side and supports tightly, the inside at the snap ring of first flexible pipe joint, the fixing bolt who is used for the chucking snap ring is worn to be equipped with by the top screw thread of round bar side, the side at the snap ring is worn to establish by the fixing bolt screw thread.
Optionally, one side of the upper surface of the medicine storage box is provided with a sealing cover for ensuring the sealing of the medicine storage box, and the side surface of the medicine storage box is provided with scale marks for observing the amount of liquid medicine.
(III) advantageous effects
The utility model provides a novel pesticide spraying gun for preventing and treating forestry pests, namely mikania micrantha, and has the following beneficial effects:
1. this novel medicine spraying gun of forestry pest-mikania micrantha prevention and cure, through supporting component, the card frame, the flexible pipe of second, the setting of shunt tubes and liquid medicine shower nozzle, can take out the liquid medicine that deposits in the medical kit from the flexible pipe of second and shunt tubes through the medicine pump of drawing, and spout mikania micrantha root from the liquid medicine shower nozzle, thereby can eliminate mikania micrantha from the root, supporting component can the height-adjusting, and the turned angle of card frame can be adjusted, the person of being convenient for use sprays the liquid medicine accuracy at mikania micrantha root according to the circumstances, the adjustability of the device has further been improved, the cleaing away of mikania micrantha has been accelerated.
2. This novel medicine spraying gun of forestry pest-mikania micrantha prevention and cure, through the setting of first flexible pipe, sprinkler head and adjustable subassembly, adjustable subassembly can support first flexible pipe at fixed position, can follow the sprinkler head blowout with the liquid medicine through the medicine pump, adjustable subassembly can adjust the height of sprinkler head, can adjust its angle of spraying the liquid medicine again, be convenient for spray the liquid medicine to mikania micrantha of different positions and height, and the user of service can take off the sprinkler head, handheld sprinkler head sprays the liquid medicine to mikania micrantha, the variety that the device used has been improved, use when being more convenient for the forestry prevention and cure.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of an explosive structure according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. storing a medicine box; 2. a drug pump; 3. a base plate; 4. a clamping frame; 5. a first telescopic tube; 6. a sprinkler head; 7. a second telescopic tube; 8. a shunt tube; 9. a liquid medicine spray head; 10. a roller; 11. a push rod; 12. a strut; 13. a movable rod; 14. a valve; 15. a loop bar; 16. a round bar; 17. a snap ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a novel pesticide spraying gun for preventing and treating forestry pests, mikania micrantha, comprises a pesticide storage box 1 for storing pesticide and a pesticide pumping pump 2 for pumping the pesticide, wherein the bottom end of the pesticide storage box 1 is fixedly connected with a bottom plate 3 for supporting the pesticide storage box, one side of the upper surface of the bottom plate 3 is fixedly connected with an adjustable supporting component, the top end of the supporting component is clamped with a rotatable clamping frame 4, the pesticide pumping pump 2 is arranged in the pesticide storage box 1, the pesticide pumping pump 2 is electrically connected with an external circuit through a lead, a first telescopic pipe 5 for outputting pesticide is inserted into the output end of the pesticide pumping pump 2, a spraying head 6 for spraying pesticide is arranged at the top end of the first telescopic pipe 5, a second telescopic pipe 7 for conveying pesticide is arranged on the side surface of the first telescopic pipe 5, a shunt pipe 8 is arranged at the bottom end of the second telescopic pipe 7, and a pesticide spraying nozzle 9 for spraying pesticide to the roots of living beings is arranged on the side surface of the shunt pipe 8;
through the arrangement of the supporting component, the clamping frame 4, the second telescopic pipe 7, the shunt pipe 8 and the liquid medicine spray head 9, liquid medicine in the medicine storage box 1 can be pumped out from the second telescopic pipe 7 and the shunt pipe 8 through the medicine pumping pump 2 and is sprayed out to the roots of mikania micrantha from the liquid medicine spray head 9, so that the mikania micrantha can be eliminated from the roots, the supporting component can adjust the height, the rotating angle of the clamping frame 4 can be adjusted, a user can conveniently and accurately spray the liquid medicine to the roots of the mikania micrantha according to the situation, the adjustability of the device is further improved, and the clearing of the mikania micrantha is accelerated;
one side of the upper surface of the medicine storage box 1 close to the supporting component is fixedly connected with an adjustable component for supporting the first telescopic pipe 5;
through the arrangement of the first extension pipe 5, the sprinkler head 6 and the adjustable component, the adjustable component can support the first extension pipe 5 at a fixed position, the medicine liquid can be sprayed out from the sprinkler head 6 through the medicine pump 2, the adjustable component can adjust the height of the sprinkler head 6 and adjust the angle of spraying the medicine liquid, so that the medicine liquid can be conveniently sprayed on mikania micrantha at different positions and heights, a user can take down the sprinkler head 6, the sprinkler head 6 is held by hands to spray the medicine liquid on the mikania micrantha, the use diversity of the device is improved, and the device is more convenient to use in forestry prevention and control;
the four corners of the lower surface of the bottom plate 3 are all provided with rollers 10 capable of horizontally rotating, one side of the upper surface of the bottom plate 3 far away from the supporting component is fixedly connected with a push rod 11, the supporting component comprises a supporting rod 12 and a movable rod 13, the supporting rod 12 is fixedly connected with the upper surface of the bottom plate 3, the movable rod 13 is inserted in the supporting rod 12, a bolt for fixing the movable rod 13 is penetrated through a top thread on the side surface of the supporting rod 12, a threaded hole matched with the bolt is formed in the side surface of the movable rod 13, the bolt penetrates through one end of the supporting rod 12 and is in threaded connection with the threaded hole, a clamping bolt for clamping the clamping frame 4 is penetrated through a top thread on the side surface of the movable rod 13, the clamping frame 4 is clamped at the top of the side surface of the movable rod 13 through the clamping bolt, the side surface of the second telescopic pipe 7 is provided with a valve 14 for controlling the circulation of the second telescopic pipe 5, the first telescopic pipe 7 and the second telescopic pipe 7 are both penetrated through the side surface of the medicine storage box 1, and the liquid medicine spray head 9 is clamped on the side surface of the clamping frame 4, adjustable subassembly includes loop bar 15 of fixed connection at 1 upper surface of deposit medical kit, round bar 16 and snap ring 17, round bar 16 pegs graft in the inside of loop bar 15, snap ring 17 joint is on the top of round bar 16 and rotatable, the fastening bolt that is used for chucking round bar 16 is worn to be equipped with by the top screw thread of loop bar 15 side, fastening bolt runs through the one end and the round bar 16 of loop bar 15 side and supports tightly, the inside at snap ring 17 of first flexible pipe 5 joint, the fixing bolt that is used for chucking snap ring 17 is worn to be equipped with by the top screw thread of round bar 16 side, the side at snap ring 17 is worn to establish by the fixing bolt screw thread, one side of depositing medical kit 1 upper surface is provided with and is used for guaranteeing its sealed lid, the side of depositing medical kit 1 is provided with the scale mark that is used for observing the liquid medicine volume.
In the utility model, the working steps of the device are as follows:
1. the medicine liquid in the medicine storage box 1 can be pumped out from the second extension pipe 7 and the shunt pipe 8 through the medicine pumping pump 2 and is sprayed out to the roots of mikania micrantha from the medicine liquid spray head 9, so that the mikania micrantha can be eliminated from the roots;
2. the supporting component can adjust the height, and the rotation angle of the clamping frame 4 can be adjusted, so that a user can conveniently and accurately spray the liquid medicine to the roots of the mikania micrantha according to the situation, the adjustability of the device is further improved, and the removal of the mikania micrantha is accelerated;
3. the adjustable component can support the first telescopic pipe 5 at a fixed position, and can spray the liquid medicine out of the spraying head 6 through the medicine pumping pump 2, and the adjustable component can adjust the height of the spraying head 6 and the angle of spraying the liquid medicine, so that the liquid medicine can be conveniently sprayed to mikania micrantha at different positions and heights;
4. the user can take off sprinkler head 6, and handheld sprinkler head 6 sprays the liquid medicine to mikania micrantha, has improved the variety that the device used, uses when being more convenient for forestry prevention and cure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel medicine spraying gun that forestry pest-mikania micrantha prevented and control, includes medicine storage tank (1) and medicine pump (2) that are used for extracting the liquid medicine that are used for depositing the liquid medicine, its characterized in that: deposit bottom fixedly connected with of medical kit (1) and be used for bottom plate (3) to its support, bottom plate (3) adjustable supporting component of one side fixedly connected with of upper surface (3), supporting component's top joint has rotatable card frame (4), the inside of depositing medical kit (1) is provided with drug pump (2), the output of drug pump (2) is pegged graft and is had first flexible pipe (5) that are used for exporting the liquid medicine, the top of first flexible pipe (5) is provided with sprinkler head (6) that are used for spraying the liquid medicine, the side of first flexible pipe (5) is provided with the flexible pipe (7) of second that are used for carrying the liquid medicine, the bottom of the flexible pipe of second (7) is provided with shunt tubes (8), the side of shunt tubes (8) is provided with liquid medicine shower nozzle (9) that are used for spraying the liquid medicine to biological root, one side fixedly connected with that the upper surface of medical kit (1) is close to supporting component is used for supporting adjustable flexible pipe (5) of first flexible pipe (8) And (6) assembling.
2. The novel pesticide spray gun for controlling forestry pest mikania micrantha according to claim 1, characterized in that: but the four corners department of bottom plate (3) lower surface all is provided with horizontal pivoted gyro wheel (10), one side fixedly connected with push rod (11) of supporting component is kept away from to bottom plate (3) upper surface.
3. The novel pesticide spray gun for controlling forestry pest mikania micrantha according to claim 1, characterized in that: the supporting component comprises a supporting rod (12) and a movable rod (13), the supporting rod (12) is fixedly connected to the upper surface of the bottom plate (3), the movable rod (13) is inserted into the supporting rod (12), a bolt used for fixing the movable rod (13) is arranged on the top thread of the side surface of the supporting rod (12) in a penetrating mode, a threaded hole matched with the bolt is formed in the side surface of the movable rod (13), the bolt penetrates through one end of the supporting rod (12) and is in threaded connection with the threaded hole, a clamping bolt used for clamping a clamping frame (4) is arranged on the top thread of the side surface of the movable rod (13) in a penetrating mode, and the clamping frame (4) is clamped at the top of the side surface of the movable rod (13) through the clamping bolt.
4. The novel pesticide spray gun for controlling forestry pest mikania micrantha according to claim 1, characterized in that: a valve (14) for controlling the circulation of the second telescopic pipe (7) is arranged on the side face of the second telescopic pipe, the first telescopic pipe (5) and the second telescopic pipe (7) are arranged on the side face of the medicine storage box (1) in a penetrating mode, and the liquid medicine spray head (9) is clamped on the side face of the clamping frame (4).
5. The novel pesticide spray gun for controlling forestry pest mikania micrantha according to claim 1, characterized in that: adjustable subassembly includes loop bar (15), round bar (16) and snap ring (17) of fixed connection at medicine storage box (1) upper surface, peg graft in the inside of loop bar (15) round bar (16), snap ring (17) joint is just rotatable on the top of round bar (16), the fastening bolt who is used for chucking round bar (16) is worn to be equipped with by the top screw thread of loop bar (15) side, fastening bolt runs through the one end and the round bar (16) of loop bar (15) side and supports tightly, first flexible pipe (5) joint is in the inside of snap ring (17), the fixing bolt who is used for chucking snap ring (17) is worn to be equipped with by the top screw thread of round bar (16) side, the side at snap ring (17) is worn to establish by the fixing bolt screw thread.
6. The novel pesticide spray gun for controlling forestry pest mikania micrantha according to claim 1, characterized in that: one side of the upper surface of the medicine storage box (1) is provided with a sealing cover for ensuring the sealing of the medicine storage box, and the side surface of the medicine storage box (1) is provided with scale marks for observing the amount of liquid medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122486671.1U CN216452857U (en) | 2021-10-15 | 2021-10-15 | Novel pesticide spraying gun for preventing and treating forestry pests, namely mikania micrantha |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122486671.1U CN216452857U (en) | 2021-10-15 | 2021-10-15 | Novel pesticide spraying gun for preventing and treating forestry pests, namely mikania micrantha |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216452857U true CN216452857U (en) | 2022-05-10 |
Family
ID=81440602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122486671.1U Active CN216452857U (en) | 2021-10-15 | 2021-10-15 | Novel pesticide spraying gun for preventing and treating forestry pests, namely mikania micrantha |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216452857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115136943A (en) * | 2022-07-01 | 2022-10-04 | 崇义县富升农业开发有限公司 | Medicine device is spouted to seedling that chinese-medicinal material planted |
| CN118077667A (en) * | 2023-12-21 | 2024-05-28 | 农业农村部南京农业机械化研究所 | A narrow wheelbase operation chassis suitable for hanging vine planting |
-
2021
- 2021-10-15 CN CN202122486671.1U patent/CN216452857U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115136943A (en) * | 2022-07-01 | 2022-10-04 | 崇义县富升农业开发有限公司 | Medicine device is spouted to seedling that chinese-medicinal material planted |
| CN118077667A (en) * | 2023-12-21 | 2024-05-28 | 农业农村部南京农业机械化研究所 | A narrow wheelbase operation chassis suitable for hanging vine planting |
| CN118077667B (en) * | 2023-12-21 | 2024-10-01 | 农业农村部南京农业机械化研究所 | Narrow wheel tread operation chassis suitable for hanging vine planting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216452857U (en) | Novel pesticide spraying gun for preventing and treating forestry pests, namely mikania micrantha | |
| CN210900701U (en) | Gardens maintenance is with trees transplantation guard box | |
| CN213404412U (en) | Afforestation atomizer | |
| CN211671656U (en) | Trunk injector | |
| CN212306311U (en) | A irrigation equipment for greenhouse cultivation | |
| CN213961480U (en) | A medicine sprinkler for forestry pest control | |
| CN210538406U (en) | Garden gardening spouts medicine device | |
| CN214482938U (en) | A humidification atomizer for red pear seedling is planted and is used | |
| CN214155958U (en) | Navel orange fruit tree is planted and is used pesticide sprinkler with adjustable spraying range | |
| CN218418114U (en) | Fruit tree pesticide spraying device | |
| CN209768701U (en) | Fruit tree is with spouting medicine infusion equipment | |
| CN116267865A (en) | A pesticide spraying device for farmland irrigation | |
| CN210247808U (en) | Irrigation equipment that plum plantation used | |
| CN209151844U (en) | Irrigation equipment is used in a kind of plantation of Chinese prickly ash | |
| CN223541256U (en) | Be applied to fruit tree planting spout medicine device | |
| CN219248771U (en) | A multifunctional landscaping ladder structure | |
| CN217116917U (en) | Accurate sprinkler of fertile medicine of hillside orchard | |
| CN216088479U (en) | Tealeaves is planted and is spouted medicine device with expelling parasite | |
| CN217884461U (en) | A foliage spray device for walnut is planted | |
| CN218571250U (en) | Forestry insect pest protection medicament sprinkler | |
| CN216821431U (en) | Equipment for spraying herbicide between lines of dwarf close-planting orchard | |
| CN210247820U (en) | A kind of watering device for planting under chestnut forest | |
| CN212487753U (en) | A mobile simple automatic drip irrigation device | |
| CN221532617U (en) | Pesticide sprinkler | |
| CN221178462U (en) | Fertilizer water irrigation device for grape fruit trees |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |