CN218126562U - Forestry disease and pest control is with spouting medicine device - Google Patents
Forestry disease and pest control is with spouting medicine device Download PDFInfo
- Publication number
- CN218126562U CN218126562U CN202222343046.6U CN202222343046U CN218126562U CN 218126562 U CN218126562 U CN 218126562U CN 202222343046 U CN202222343046 U CN 202222343046U CN 218126562 U CN218126562 U CN 218126562U
- Authority
- CN
- China
- Prior art keywords
- winding drum
- main part
- pest control
- spraying device
- connecting hole
- 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.)
- Expired - Fee Related
Links
- 241000607479 Yersinia pestis Species 0.000 title claims abstract description 20
- 239000003814 drug Substances 0.000 title claims description 21
- 201000010099 disease Diseases 0.000 title claims description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims description 9
- 238000004804 winding Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000575 pesticide Substances 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 20
- 238000000605 extraction Methods 0.000 claims description 4
- 241000238631 Hexapoda Species 0.000 claims description 3
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 210000004209 hair Anatomy 0.000 abstract description 8
- 239000007921 spray Substances 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 206010024796 Logorrhoea Diseases 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000012377 drug delivery Methods 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002917 insecticide Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a pesticide spraying device for forestry pest control, which relates to the technical field of pest control, and comprises a cart main body and a water tank, wherein a winding structure is arranged at the other side of the rear upper end of the cart main body, a pesticide conveying pipe is wound on the winding structure in a penetrating way, a connecting hole is formed in one side of the positive end surface of the cart main body in a penetrating way, two cleaning mechanisms are symmetrically arranged on one end surface of the connecting hole in a vertical way, one end of the pesticide conveying pipe wound on the winding structure is connected with the connecting hole and the two cleaning mechanisms, and is connected with a spray head; through the rolling structure, with loading pipe and water pump separation, the user grasps the crank and rotates to it is rotatory to drive the winding reel, carries out the rolling work to the loading pipe of pulling out, and labour saving and time saving relatively improves rolling efficiency, and loading pipe surface and a plurality of brush hair contact friction of two clearance mechanisms, clear up the earth and the garrulous leaf that the surface is infected with, make the loading pipe of its rolling clean relatively, need not artifical clearance, further improve rolling efficiency.
Description
Technical Field
The utility model relates to a pest control technical field especially relates to a forestry pest control is with spouting medicine device.
Background
Pest control is to reduce or prevent pathogenic microorganisms and pests from harming crops or human and livestock, and some measures are taken artificially, and generally, the pest control can be divided into chemical control by chemical substances such as pesticides and physical control by physical energy such as light or rays or building barriers. When chemical control is carried out by adopting chemical substances such as insecticide, the insecticide and water are proportioned and poured into a water tank for mixing, then the mixture is transported to forest farm accessories, and the pesticide is extracted and sprayed on peripheral trees by a pesticide spraying device.
Present medicine device of spouting comprises battery, control switch, water pump, loading pipe and shower nozzle, controls the battery through control switch and supplies power to the water pump, makes it with the extraction of pesticide, carries to the shower nozzle blowout through the loading pipe, in the use, because the forest farm is great, the loading pipe of general setting is longer, and the user can grasp the shower nozzle and remove, realizes spraying insecticide on a large scale, reduces the transport number of times.
However, because the medicine conveying pipe is long, after the medicine conveying pipe is unreeled for use at every time, the medicine conveying pipe needs to be time-consuming to be manually rolled, is dragged on the ground, is stained with soil and crushed leaves on the surface, needs to be cleaned in the process of rolling again, and is relatively troublesome and low in rolling efficiency.
Therefore, a spraying device which is convenient to roll and clean needs to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a forestry disease and pest control is with spouting medicine device has solved the technical problem that the aforesaid provided.
For solving the technical problem, the utility model provides a pair of forestry plant diseases and insect pests prevention and cure is with spouting medicine device, including shallow main part and water tank, shallow main part bottom front side installs two gyro wheels, and shallow main part bottom rear side installs two callus on the sole, the positive terminal surface fixedly connected with push rod of shallow main part, the mounting bracket is installed to upper end one side behind the shallow main part, and bottom fixed mounting has the battery in the mounting bracket, battery upper end fixedly connected with control switch, and control switch upper end fixed mounting has the water pump, water pump extraction mouth coupling hose, and insert inside the water tank, the water pump delivery outlet is connected with the pencil, winding structure is installed to upper end opposite side behind the shallow main part, and the pencil runs through to convolute on the winding structure, shallow main part positive terminal surface one side runs through and has seted up the connecting hole, and connecting hole terminal symmetry installs two clearance mechanisms from top to bottom, the pencil one end that winds on the structure runs through connecting hole and two clearance mechanisms to be connected with the shower nozzle.
Preferably, the rolling structure includes the mounting panel, mounting panel fixed mounting is on the shallow main part, and mounting panel terminal surface middle part fixed mounting has the bearing frame, and the inside fixed mounting of bearing frame has the one end of winding reel, the spacing disc of other end fixedly connected with of winding reel, and spacing disc external end fixedly connected with crank.
Preferably, the winding drum is hollow, and the outer part of the winding drum is provided with a through hole communicated with the inside.
Preferably, the mounting panel is seted up the through-hole towards water pump terminal surface middle part to link up with the winding drum is inside, the loading pipe inserts in the winding drum through the through-hole, and takes out the coiling outside the winding drum from the through-hole.
Preferably, the cleaning mechanism comprises an installation arc seat which is fixedly installed on the cart main body and close to the connecting hole, a telescopic groove is formed in the bottom of the installation arc seat, a telescopic arc block is inserted into the telescopic groove, a plurality of springs are fixedly installed inside the telescopic groove and fixedly connected with the telescopic arc block, and a plurality of bristles are uniformly and fixedly connected to the outer end of the telescopic arc block.
Preferably, the two cleaning mechanisms are in a ring shape, and the inner diameter of the two cleaning mechanisms is smaller than that of the connecting hole.
Preferably, the plurality of bristles on the two cleaning mechanisms are annular and contact with the outer surface of the drug delivery pipe.
Compared with the prior art, the utility model provides a pair of forestry plant diseases and insect pests prevention and cure is with spouting medicine device has following beneficial effect:
the utility model provides a, through the rolling structure, with loading tube and water pump separation, the user grasps the crank and rotates to it is rotatory to drive the winding drum, carries out rolling work to the loading tube of pulling out, labour saving and time saving relatively improves rolling efficiency, and the rolling in-process, loading tube surface and two clearance mechanisms's a plurality of brush hair contact friction, clear up the earth and the garrulous leaf that are infected with on the surface, make the loading tube of its rolling clean relatively, need not artifical clearance, further improve rolling efficiency.
The utility model provides an adopt two clearance mechanisms, when the loading tube runs through two clearance mechanisms, two flexible circular arc pieces receive the extrusion shrink and advance in two installation arc seat's flexible groove to with a plurality of spring extrusions, a plurality of spring bounce-backs, make a plurality of brush hairs on its two flexible circular arc seats inseparable with the transfer line contact, when the later stage transfer line removed, frictional force was great, and cleaning efficiency is high.
Drawings
FIG. 1 is a schematic view of the overall installation of the present invention;
fig. 2 is a schematic view of the rear installation of the cart main body of the present invention;
FIG. 3 is a schematic view of the rolling structure of the present invention;
FIG. 4 is a left schematic view of the rolling structure of the present invention;
fig. 5 is a schematic view of a front view section of the cleaning mechanism of the present invention.
Reference numbers in the figures: 1. a cart body; 11. a push rod; 12. a roller; 13. a foot pad; 2. a mounting frame; 21. a storage battery; 22. a control switch; 23. a water pump; 3. a winding structure; 31. mounting a plate; 311. a bearing seat; 32. a limiting disc; 33. a crank; 34. winding the roll; 35. a through hole; 4. a drug delivery tube; 5. a cleaning mechanism; 51. installing an arc seat; 52. a spring; 511. a telescopic groove; 53. a telescopic arc block; 54. brushing; 6. a water tank.
Detailed Description
In the first embodiment, as shown in fig. 1 to 4, a pesticide spraying device for forestry pest control comprises a cart main body 1 and a water tank 6, two rollers 12 are installed on the front side of the bottom of the cart main body 1, two foot pads 13 are installed on the rear side of the bottom of the cart main body 1, a push rod 11 is fixedly connected to the positive end face of the cart main body 1, an installation frame 2 is installed on one side of the rear upper end of the cart main body 1, a storage battery 21 is fixedly installed at the bottom in the installation frame 2, a control switch 22 is fixedly connected to the upper end of the storage battery 21, a water pump 23 is fixedly installed at the upper end of the control switch 22, a suction port of the water pump 23 is connected with a hose, the hose is inserted into the water tank 6, an output port of the water pump 23 is connected with a pesticide conveying pipe 4, a rolling structure 3 is installed on the other side of the rear upper end of the cart main body 1, the pesticide conveying pipe 4 is wound on the rolling structure 3 in a penetrating manner, a connection hole is formed in a penetrating manner of one side of the positive end face of the cart main body 1, two cleaning mechanisms 5 are symmetrically installed on one end face of the connection hole, and a spray head is connected with the two cleaning mechanisms 5.
Specifically, the push rod 11 is grasped to drive the cart main body 1 to tilt, so that the cart main body 1 moves through the two rollers 12, the pesticide spraying device is moved to the position near a forest farm, and the cart main body 1 is stably placed through the two foot pads 13 after the pesticide spraying device is completed; when the drug delivery pipe 4 is unreeled, the drug delivery pipe 4 and the water pump 23 are in a separated state, a user applies force to the spray head to pull the drug delivery pipe 4 to rotate on the winding drum 34 for unreeling, and after the unreeling is completed, the drug delivery pipe 4 is connected with the water pump 23; during operation, through control switch 22 control battery 21 to the power supply of water pump 23, make it with the extraction of the pesticide in the water tank 6, carry to the shower nozzle blowout through defeated pencil 4, carry out the pesticide to trees and spray.
Wherein, rolling structure 3 includes mounting panel 31, and mounting panel 31 fixed mounting is on shallow main part 1, and mounting panel 31 terminal surface middle part fixed mounting has bearing frame 311, and the inside fixed mounting of bearing frame 311 has the one end of a coiling section of thick bamboo 34, the spacing disc 32 of the other end fixedly connected with of coiling section of thick bamboo 34, and spacing disc 32 external fixedly connected with crank 33.
Wherein, the winding cylinder 34 is hollow, and the winding cylinder 34 is provided with a through hole on the outside to communicate with the inside.
Wherein, the mounting panel 31 is seted up the through-hole 35 towards water pump 23 terminal surface middle part to link up with the winding drum 34 is inside, and the loading tube 4 inserts in winding drum 34 through-hole 35, and takes out from the through-hole and convolutes outside winding drum 34.
Concretely, after the work is accomplished, stop to spout the medicine, with loading tube 4 and water pump 23 separation, the user grasps crank 33 and rotates, thereby it is rotatory to drive winding reel 34, carry out the rolling work to loading tube 4 of pulling out, time saving and labor saving relatively, improve rolling efficiency, and the rolling in-process, loading tube 4 surface and a plurality of brush hair 54 contact friction of two clearance mechanisms 5, the earth and the garrulous leaf that will be infected with on the surface are cleared up, make loading tube 4 of its rolling clean relatively, need not artifical clearance, further improve rolling efficiency.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 5, the cleaning mechanism 5 includes an installation arc seat 51, the installation arc seat 51 is fixedly installed on the cart body 1 and is close to the connection hole, a telescopic slot 511 is formed in the bottom of the installation arc seat 51, a telescopic arc block 53 is inserted into the installation arc seat, a plurality of springs 52 are fixedly installed inside the telescopic slot 511 and are fixedly connected with the telescopic arc block 53, and the telescopic arc block 53 is uniformly and fixedly connected with a plurality of bristles 54 at the outer end.
Specifically, two flexible circular arc pieces 53 insert in two installation arc seats 51, and be connected with a plurality of springs 52 in two installation arc seats 51, loading tube 4 external diameter is greater than flexible circular arc piece 53, when loading tube 4 runs through two clearance mechanisms 5, two flexible circular arc pieces 53 receive the extrusion shrink and advance in two installation arc seats 51's flexible groove 511, and extrude a plurality of springs 52, a plurality of springs 52 bounce-backs, it is inseparable with the transfer line contact to make a plurality of brush hairs 54 on its two flexible circular arc seats, when later stage transfer line 4 removed, frictional force is great, the clearance is efficient.
Wherein, the two cleaning mechanisms 5 are in a ring shape, and the inner diameter is smaller than that of the connecting hole; when the drug delivery tube 4 passes through the two cleaning mechanisms 5, the two telescopic arc blocks 53 are extruded and contracted into the telescopic grooves 511 of the two mounting arc seats 51, and the springs 52 are extruded and rebound, so that the bristles 54 on the two telescopic arc seats are tightly contacted with the drug delivery tube.
Wherein, a plurality of bristles 54 on the two cleaning mechanisms 5 are annular and are contacted with the outer surface of the medicine conveying pipe 4; in the rolling process, the outer surface of the medicine conveying pipe 4 is in contact friction with a plurality of brush hairs 54 of the two cleaning mechanisms 5, so that the soil and the crushed leaves on the surface are cleaned, and the rolled medicine conveying pipe 4 is relatively clean.
The working principle is as follows:
the push rod 11 is grasped to drive the trolley main body 1 to tilt, so that the trolley main body 1 moves through the two rollers 12, the pesticide spraying device is moved to the position near a forest farm, and the trolley main body 1 is stably placed through the two foot pads 13 after the pesticide spraying device is completed;
when the drug delivery pipe 4 is unreeled, the drug delivery pipe 4 and the water pump 23 are in a separated state, a user applies force to the spray head to pull the drug delivery pipe 4 to rotate on the winding drum 34 for unreeling, and after the unreeling is completed, the drug delivery pipe 4 is connected with the water pump 23;
when the tree pesticide spraying device works, the storage battery 21 is controlled by the control switch 22 to supply power to the water pump 23, so that pesticide in the water tank 6 is pumped and is conveyed to the spray head through the pesticide conveying pipe 4 to be sprayed out, and pesticide is sprayed to trees;
after the operation is finished, the spraying is stopped, the medicine conveying pipe 4 is separated from the water pump 23, a user grasps the crank 33 to rotate, so that the winding drum 34 is driven to rotate, the pulled medicine conveying pipe 4 is wound, time and labor are saved relatively, the winding efficiency is improved, in the winding process, the outer surface of the medicine conveying pipe 4 is in contact friction with the plurality of brush hairs 54 of the two cleaning mechanisms 5, soil and broken leaves stained on the surface are cleaned, the wound medicine conveying pipe 4 is relatively clean, manual cleaning is not needed, and the winding efficiency is further improved;
two flexible circular arc pieces 53 insert in two installation arc seats 51 to be connected with a plurality of springs 52 in two installation arc seats 51, 4 external diameters of medicine conveying pipe are greater than flexible circular arc piece 53, when medicine conveying pipe 4 runs through two clearance mechanisms 5, two flexible circular arc pieces 53 receive the extrusion shrink and advance in two installation arc seats 51's flexible groove 511, and extrude a plurality of springs 52, a plurality of springs 52 bounce-backs, it is inseparable with the transfer line contact to make a plurality of brush hairs 54 on its two flexible circular arc seats, when later stage transfer line 4 removed, frictional force is great, the clearance is efficient.
Claims (7)
1. The utility model provides a forestry plant diseases and insect pests control is with spouting medicine device, includes shallow main part (1) and water tank (6), its characterized in that: shallow main part (1) bottom front side installs two gyro wheels (12), and shallow main part (1) bottom rear side installs two callus on the sole (13), shallow main part (1) positive terminal surface fixedly connected with push rod (11), mounting bracket (2) are installed to shallow main part (1) rear end one side, and inside bottom fixed mounting has battery (21) in mounting bracket (2), battery (21) upper end fixedly connected with control switch (22), and control switch (22) upper end fixed mounting have water pump (23), water pump (23) extraction mouth coupling hose to insert at water tank (6), water pump (23) delivery outlet is connected with defeated pencil (4), winding structure (3) are installed to shallow main part (1) rear end opposite side, and defeated pencil (4) run through and convolute on winding structure (3), shallow main part (1) positive terminal surface one side runs through and has seted up the connecting hole, and connecting hole longitudinal symmetry installs two clearance mechanisms (5), defeated pencil (4) one end that convolute on winding structure (3) one end runs through connecting hole and two clearance mechanisms (5), and be connected with shower nozzle (5).
2. The pesticide spraying device for forestry disease and pest control according to claim 1, wherein the rolling structure (3) comprises a mounting plate (31), the mounting plate (31) is fixedly mounted on the cart main body (1), a bearing seat (311) is fixedly mounted in the middle of one end face of the mounting plate (31), one end of a winding drum (34) is fixedly mounted inside the bearing seat (311), the other end of the winding drum (34) is fixedly connected with a limit disc (32), and the limit disc (32) is fixedly connected with a crank (33) to the outer end.
3. The pesticide spraying device for the forestry disease and pest control according to claim 2, wherein the winding drum (34) is hollow, and a through hole is formed in the outer part of the winding drum (34) and communicated with the inner part of the winding drum.
4. The pesticide spraying device for the forestry pest control according to claim 2, wherein a through hole (35) is formed in the middle of the end face of the mounting plate (31) facing the water pump (23) and is communicated with the interior of the winding drum (34), and the pesticide conveying pipe (4) is inserted into the winding drum (34) through the through hole (35) and is taken out from the through hole and wound outside the winding drum (34).
5. The pesticide spraying device for the forestry pest control according to claim 1, wherein the cleaning mechanism (5) comprises an installation arc base (51), the installation arc base (51) is fixedly installed on the cart main body (1) and is close to the connecting hole, a telescopic groove (511) is formed in the bottom of the installation arc base (51), a telescopic circular arc block (53) is inserted into the telescopic groove (511), a plurality of springs (52) are fixedly installed in the telescopic groove (511) and are fixedly connected with the telescopic circular arc block (53), and a plurality of bristles (54) are uniformly and fixedly connected to the outer end of the telescopic circular arc block (53).
6. The pesticide spraying device for controlling forest diseases and pests according to claim 1, wherein the two cleaning mechanisms (5) are in the shape of a circular ring, and the inner diameter of the cleaning mechanisms is smaller than that of the connecting holes.
7. A pesticide spraying device for controlling forest pests according to claim 1, wherein the plurality of bristles (54) on the two cleaning mechanisms (5) are annular and contact with the outer surface of the pesticide delivery pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222343046.6U CN218126562U (en) | 2022-08-31 | 2022-08-31 | Forestry disease and pest control is with spouting medicine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222343046.6U CN218126562U (en) | 2022-08-31 | 2022-08-31 | Forestry disease and pest control is with spouting medicine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218126562U true CN218126562U (en) | 2022-12-27 |
Family
ID=84558245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222343046.6U Expired - Fee Related CN218126562U (en) | 2022-08-31 | 2022-08-31 | Forestry disease and pest control is with spouting medicine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218126562U (en) |
-
2022
- 2022-08-31 CN CN202222343046.6U patent/CN218126562U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218126562U (en) | Forestry disease and pest control is with spouting medicine device | |
| CN209882884U (en) | A deworming device for mango cultivation | |
| CN114831100A (en) | Kiwi fruit is planted with spouting medicine device | |
| CN215123594U (en) | Sunflower pest control is with spouting medicine device | |
| CN113440631A (en) | Movable ultraviolet LED sterilizing and disinfecting device | |
| CN217117338U (en) | Portable forestry disease and pest control case | |
| CN210432699U (en) | Pesticide release slow band for preventing and treating fruit tree diseases and insect pests | |
| CN212911392U (en) | Forestry is with portable disease and pest control device | |
| CN203608746U (en) | Seedling growing-specific pesticide spraying machine | |
| CN210470776U (en) | Pesticide sprayer for agriculture and forestry | |
| CN213961447U (en) | Portable insecticidal pest atomizer | |
| CN214853372U (en) | Water-saving sprinkling irrigation device for landscaping maintenance | |
| CN217038582U (en) | Bud core medicine feeding device for corn planting | |
| CN113016742B (en) | Information-based full-automatic walnut tree insect expelling device and insect expelling method | |
| CN216314467U (en) | Irrigation equipment for fruit tree planting | |
| CN222109057U (en) | A pesticide applicator for controlling garden plant diseases and insect pests | |
| CN214413904U (en) | Walnut is planted and is used portable sprinkling irrigation equipment | |
| CN205585158U (en) | Pesticide sprayer | |
| CN217184551U (en) | Medicament sprinkler | |
| CN216626829U (en) | Vegetable greenhouse with pest control device | |
| CN220384086U (en) | Medicine spraying equipment for pest control | |
| CN216937342U (en) | Agricultural machine self-cleaning device | |
| CN217187096U (en) | Pig farm environment disinfection equipment | |
| CN211881907U (en) | Fruit tree is cultivated with sprinkler who drives away plant diseases and insect pests | |
| CN222465809U (en) | A sprayer capable of quickly and evenly mixing pesticides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221227 |