CN112154998A - Biological insecticidal sprinkler is planted to tealeaves - Google Patents
Biological insecticidal sprinkler is planted to tealeaves Download PDFInfo
- Publication number
- CN112154998A CN112154998A CN202011009716.XA CN202011009716A CN112154998A CN 112154998 A CN112154998 A CN 112154998A CN 202011009716 A CN202011009716 A CN 202011009716A CN 112154998 A CN112154998 A CN 112154998A
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- China
- Prior art keywords
- shell
- fixedly connected
- chamber
- outer part
- liquid medicine
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- 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.)
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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
- A01M7/0003—Atomisers or mist blowers
- A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
-
- 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
- A01M7/0089—Regulating or controlling systems
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of tea planting and discloses a biological insecticidal spraying device for tea planting, which comprises a shell, wherein a liquid medicine chamber is arranged on the inner side of the shell, a clear water chamber is arranged on the inner side of the shell, the inner side of the clear water chamber is movably connected with a bottom plate, a telescopic rod is fixedly connected to the outer part of the bottom plate, a stirring chamber is arranged on the inner side of the shell, a rotating shaft is movably connected to the inner side of the stirring chamber, a rotating disc is fixedly connected to the outer part of the rotating shaft, a belt wheel I is fixedly connected to the outer part of the rotating shaft, a medicine storage chamber is arranged on the inner side of the shell, a submersible pump; through mutually supporting of all structures, can realize the even mixture of medicament and clear water, can full play drug effect when spraying, the edgewise sprays liquid medicine, and the shower nozzle is followed up each face that makes the liquid medicine hydroenergy spill the blade of using down, and the pest is killed comprehensively, avoids the pest to relapse, is difficult to once gain good effect.
Description
Technical Field
The invention relates to the technical field of tea planting, in particular to a biological insecticidal spraying device for tea planting.
Background
In-process at tea tree planting, in order to prevent or treat the disease of tea tree, need spray liquid medicine to the tea tree, so that the tea tree avoids the harm of pest, when using tea tree medicine spraying device to spout the medicine for the tea tree, carry out the mixture of medicament and clear water by the manual work, can make the inhomogeneous of liquid medicine mixture, the clear water is added too much and can be leaded to the effect of spouting the medicine not good, but the tea caterpillar, multiple tea garden pest perching positions such as dark moth of tea are concealed, the old leaf back of the ripe of lower part is got and is eaten in the tea tree in many times in the low-age larva, the activity, conventional tree face spouts medicine liquid medicine and only stops on the blade surface, be difficult to gain good insecticidal effect.
Therefore, in order to solve the problems, a tea planting biological insecticidal spraying device is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the biological insecticidal spraying device for tea planting, which has the advantages that the liquid medicine is uniformly mixed and can be sprayed to the back of the leaf, and the problems that the liquid medicine is not uniformly mixed and stays on the surface of the tea are solved.
(II) technical scheme
In order to realize the purposes that the liquid medicine is uniformly mixed and can be sprayed to the back of the blade, the invention provides the following technical scheme: a biological insecticidal spraying device for tea planting comprises a shell, wherein a pesticide chamber is arranged on the inner side of the shell, a clear water chamber is arranged on the inner side of the shell, a bottom plate is movably connected on the inner side of the clear water chamber, a telescopic rod is fixedly connected to the outer side of the bottom plate, a stirring chamber is arranged on the inner side of the shell, a rotating shaft is movably connected to the inner side of the stirring chamber, a rotating disc is fixedly connected to the outer side of the rotating shaft, a first belt wheel is fixedly connected to the outer side of the rotating shaft, a pesticide storage chamber is arranged on the inner side of the shell, a submersible pump is fixedly connected to the inner side of the pesticide storage chamber, a lead screw is movably connected to the outer side of the lead screw, a first sliding block is movably connected to the outer side of the first sliding block, a support is fixedly connected to the outer side of the first sliding block, a second, the inside fixedly connected with photosensitive assembly of shell, the inside fixedly connected with direct shot-light of shell.
Preferably, one side of the sliding rod, which is close to the bottom of the medicine storage chamber, is provided with a contact, the outer part of the contact is fixedly connected with a waterproof soft shell, the contact is matched with the specification of the second sliding block, and the bottom of the second sliding block is fixedly connected with a plastic ball, so that the second sliding block can float on the water surface.
Preferably, the stirring blades are fixedly connected to the outer portion of the rotating disc, the belt is movably connected to the outer portion of the first belt wheel, and the first belt wheel and the second belt wheel are movably connected to the outer portion of the belt.
Preferably, the stirring chamber is provided with the through-hole with depositing the medicine room junction, is provided with the individual term valve in the through-hole, and inside all fixedly connected with solenoid valve of medicine hydroecium and bottom plate, solenoid valve circular telegram are opened and can be formed the rivers passageway for liquid can flow through the solenoid valve.
Preferably, the outside fixedly connected with inlet tube of high pressure water pump, the one end that the high pressure water pump was kept away from to the inlet tube and the bottom contact of depositing the medicine room, the outside fixedly connected with flow pipe of high pressure water pump, flow pipe and shower nozzle link to each other, six are no less than to the quantity of shower nozzle, and shower nozzle fixed connection is in the outside of support, and the both ends fixedly connected with slider of support is three, and the spout has been seted up on the surface of shell, and the specification phase-match and the position of spout and slider are corresponding.
Preferably, the inboard equal fixedly connected with photosensitive assembly of hydroecium and clear water room, the lamp of penetrating directly, the position of photosensitive assembly and straight shot-light is corresponding, photosensitive assembly is the same with the quantity of the lamp of penetrating directly, photosensitive assembly is no less than ten with the quantity of the lamp of penetrating directly, photosensitive assembly mainly comprises shading shell, transparent shell and photo resistance, the inside at the shell is fixed to the shading shell, the surface at the shading shell is inlayed to the transparent shell, photo resistance swing joint is in the inside of shading shell, the specification phase-match of photo resistance and the specification phase-match of shading shell, the specification phase-match and the position of photosensitive assembly and straight shot-light are corresponding.
Preferably, the submersible pump, the motor, the high-pressure water pump and the direct-emitting lamp are electrically connected with an external power supply, and the telescopic rod, the photosensitive resistor, the contact and the external power supply are electrically connected with the control center.
(III) advantageous effects
Compared with the prior art, the invention provides a tea planting biological insecticidal spraying device, which has the following beneficial effects:
1. this biological insecticidal sprinkler is planted to tealeaves through mutually supporting of all structures, can realize the even mixture of medicament and clear water, can full play drug effect when spraying, and the edgewise sprays liquid medicine, and the shower nozzle is followed up each face that makes the liquid medicine hydroenergy spill the blade of using down, and the pest is avoided relapse in comprehensive killing, is difficult to once gain good effect, and then this device can reach the effect of eliminating biological pest.
2. This biological insecticidal sprinkler is planted to tealeaves through mutually supporting between photosensitive element, straight shot-light, bottom plate, telescopic link and the solenoid valve, can make medicament and clear water mix according to the proportion cooperation that needs for liquid medicine homogeneous mixing reaches the result of wanting when spraying, avoids liquid medicine mixing uneven to lead to each other the potency different, can not fine performance drug effect.
Drawings
FIG. 1 is a schematic partial cross-sectional view of the inventive structure;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at C of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the connection relationship between the screw rod, the first slide block and the bracket.
In the figure: 1. a housing; 2. a liquid medicine chamber; 3. a clear water chamber; 4. a base plate; 5. a telescopic rod; 6. a stirring chamber; 7. a rotating shaft; 8. a turntable; 9. a first belt wheel; 10. a medicine storage chamber; 11. a submersible pump; 12. a screw rod; 13. a first sliding block; 14. a support; 15. a second belt wheel; 16. a motor; 17. a slide bar; 18. a second sliding block; 19. a high pressure water pump; 20. a photosensitive element; 21. a direct-emitting lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a tea planting biological insecticidal spraying device comprises a shell 1, a liquid medicine chamber 2 is arranged on the inner side of the shell 1, a clear water chamber 3 is arranged on the inner side of the shell 1, a bottom plate 4 is movably connected to the inner side of the clear water chamber 3, a telescopic rod 5 is fixedly connected to the outer portion of the bottom plate 4, a stirring chamber 6 is arranged on the inner side of the shell 1, a through hole is formed at the joint of the stirring chamber 6 and a medicine storage chamber 10, a one-way valve is arranged in the through hole, electromagnetic valves are fixedly connected to the inner portions of the liquid medicine chamber 2 and the bottom plate 4, and when the electromagnetic valves are electrified; a rotating shaft 7 is movably linked at the inner side of the stirring chamber 6, a rotating disc 8 is fixedly connected to the outer part of the rotating shaft 7, stirring blades are fixedly connected to the outer part of the rotating disc 8, a belt is movably connected to the outer part of the belt wheel I9, and both the belt wheel I9 and the belt wheel II 15 are movably connected to the outer part of the belt; the first belt wheel 9 is fixedly connected to the outer portion of the rotating shaft 7, the first medicine storage chamber 10 is arranged on the inner side of the shell 1, the submersible pump 11 is fixedly connected to the inner side of the medicine storage chamber 10, the screw rod 12 is movably connected to the outer portion of the medicine storage chamber 10, the first slider 13 is movably connected to the outer portion of the screw rod 12, the first slider 13 is fixedly connected to the outer portion of the support 14, the second belt wheel 15 is fixedly connected to the outer portion of the screw rod 12, the motor 16 is fixedly connected to the outer portion of the screw rod 12, the slide rod 17 is fixedly connected to the inner portion of the medicine storage chamber 10, a contact is arranged on one side, close to the bottom of the medicine storage chamber 10, of the slide rod 17, a waterproof soft shell is fixedly connected to the outer portion of the.
A second sliding block 18 is fixedly connected to the outside of the sliding rod 17, a high-pressure water pump 19 is fixedly connected to the outside of the medicine storage chamber 10, a water inlet pipe is fixedly connected to the outside of the high-pressure water pump 19, one end, far away from the high-pressure water pump 19, of the water inlet pipe is in contact with the bottom of the medicine storage chamber 10, a water supply pipe is fixedly connected to the outside of the high-pressure water pump 19 and is connected with nozzles, the number of the nozzles is not less than six, the nozzles are fixedly connected to the outside of the support 14, a third sliding block is fixedly connected to two ends of the support 14, a sliding groove is formed in; the inside swing joint of shell 1 has photosensitive assembly 20, the equal fixedly connected with photosensitive assembly 20 of inboard of hydroecium 2 and clear water room 3, straight shot-light 21, photosensitive assembly 20 is corresponding with the position of straight shot-light 21, photosensitive assembly 20 is the same with the quantity of straight shot-light 21, ten are no less than to photosensitive assembly 20 and the quantity of straight shot-light 21, photosensitive assembly 20 mainly comprises shading shell, transparent shell and photo resistance are constituteed, the inside at shell 1 is fixed to the shading shell, the surface at shading shell is inlayed to the transparent shell, photo resistance swing joint is in the inside of shading shell, photo resistance's specification and the specification phase-match of shading shell, photosensitive assembly 20 and the specification phase-match and the position of straight shot-light 21 are corresponding.
A direct-emitting lamp 21 is fixedly connected inside the shell 1; the submersible pump 11, the motor 16, the high-pressure water pump 19 and the direct reflector lamp 21 are electrically connected with an external power supply, and the telescopic rod 5, the photoresistor, the contact and the external power supply are electrically connected with the control center; through the mutual matching of all the structures, the uniform mixing of the medicament and the clear water can be realized, the medicament effect can be fully exerted when the medicament is sprayed, the liquid medicament is sprayed from the side surface, the liquid medicament can be sprayed on each surface of the blade by the nozzle from bottom to top, the pests are comprehensively killed, the pest repetition is avoided, the good effect is difficult to obtain at one time, and the device can further achieve the effect of killing biological pests; through mutually supporting between photosensitive element 20, straight shot-light 21, bottom plate 4, telescopic link 5 and the solenoid valve, can make medicament and clear water mix according to the proportion cooperation that needs for liquid medicine homogeneous mixing reaches the result of wanting when spraying, avoids the liquid medicine to mix unevenly and leads to everywhere the potency different, can not fine performance drug effect.
The working principle is that the photoresistor and the direct lighting lamp 19 are in the power-on state in the initial state, a user adds a medicament into the liquid medicament chamber 2, after the medicament is added, part of light of the direct lighting lamp 21 cannot be completely received by the photoresistor, the resistance value of the corresponding photoresistor changes, the current of the photoresistor also changes, the control center can control the telescopic rod 5 to extend, the bottom plate 4 moves upwards, the bottom plate 4 moves to shield light rays emitted by the direct lighting lamp 21, the resistance value of the photoresistor at the clear water chamber 3 changes, the current of the photoresistor also changes, when the current change of the photoresistor at the clear water chamber 3 is the same as that of the liquid medicament chamber 2, the control center can control the telescopic rod 5 to stop extending, the electromagnetic valve at the moment can control the liquid medicament chamber 2 to be opened, the liquid medicament enters the stirring chamber 6, the user adds water into the clear, namely, the clear water chamber 3 is full of water, a user stops adding water, at the moment, the user enables the control center to control the electromagnetic valve at the bottom plate 4 to be opened, water flows into the stirring chamber 6, light received by the photoresistor changes, the current of the photoresistor changes, after all the water enters the stirring chamber 6, the current of the photoresistor does not change, the control center can control the electromagnetic valve at the bottom plate 4 to be closed, the user can inject water into the clear water chamber 3 again until the required mixing ratio of the medicament and the water is met, the user controls an external power supply to supply power to the motor 16 through the control center, the motor 16 operates to drive the screw rod 12 to move, the screw rod 12 moves to drive the belt wheel two 15 to move, the belt wheel two 15 moves to drive the rotating shaft 7 to move, the rotating shaft 7 moves to drive the rotating disc 8 to move, the rotating disc 8 moves to drive the stirring blades, the support 14 moves to drive the spray head to move, a user enables the control center to control the external power supply to supply power to the submersible pump 11, the submersible pump 11 operates to pump mixed liquid medicine into the medicine storage chamber 10, the second slide block 18 can move upwards along the slide rod 17 along with the increase of the mixed liquid medicine, when the second slide block 18 is in contact with a contact at the slide rod 17, the control center can control the external power supply to supply power to the high-pressure water pump 19, the high-pressure water pump 19 operates to convey the mixed liquid medicine to the spray head through the water conveying pipe, and then the mixed liquid medicine is sprayed out from the spray head.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a biological insecticidal sprinkler is planted to tealeaves, includes shell (1), its characterized in that: the inner side of the shell (1) is provided with a liquid medicine chamber (2), the inner side of the shell (1) is provided with a clear water chamber (3), the inner side of the clear water chamber (3) is movably connected with a bottom plate (4), the outer part of the bottom plate (4) is fixedly connected with a telescopic rod (5), the inner side of the shell (1) is provided with a stirring chamber (6), the inner side of the stirring chamber (6) is movably connected with a rotating shaft (7), the outer part of the rotating shaft (7) is fixedly connected with a rotating disc (8), the outer part of the rotating shaft (7) is fixedly connected with a first pulley (9), the inner side of the shell (1) is provided with a liquid medicine storage chamber (10), the inner side of the liquid medicine storage chamber (10) is fixedly connected with a submersible pump (11), the outer part of the liquid medicine storage chamber (10) is movably connected with a screw rod (12), the outer part of the screw rod (12) is, the external fixedly connected with motor (16) of lead screw (12), the inside fixedly connected with slide bar (17) of depositing medicine room (10), the outside swing joint of slide bar (17) has second slider (18), the outside fixedly connected with high pressure water pump (19) of depositing medicine room (10), the inside fixedly connected with photosensitive assembly (20) of shell (1), the inside fixedly connected with of shell (1) directly penetrates lamp (21).
2. The tea planting bio-insecticidal spraying device of claim 1, wherein: one side of the sliding rod (17) close to the bottom of the medicine storage chamber (10) is provided with a contact, the outer part of the contact is fixedly connected with a waterproof soft shell, and the specification of the contact is matched with that of the second sliding block (18).
3. The tea planting bio-insecticidal spraying device of claim 1, wherein: the stirring blades are fixedly connected to the outer portion of the rotary table (8), the belt is movably connected to the outer portion of the first belt wheel (9), and the first belt wheel (9) and the second belt wheel (15) are both movably connected to the outer portion of the belt.
4. The tea planting bio-insecticidal spraying device of claim 1, wherein: the joint of the stirring chamber (6) and the medicine storage chamber (10) is provided with a through hole, a one-way valve is arranged in the through hole, and the inside of the medicine water chamber (2) and the inside of the bottom plate (4) are fixedly connected with electromagnetic valves.
5. The tea planting bio-insecticidal spraying device of claim 1, wherein: the outside fixedly connected with inlet tube of high pressure water pump (19), the one end that high pressure water pump (19) was kept away from to the inlet tube and the bottom contact of depositing medicine room (10), and high pressure water pump (19) outside fixedly connected with delivery pipe, delivery pipe and shower nozzle link to each other, and six are no less than to the quantity of shower nozzle, and shower nozzle fixed connection is in the outside of support (14).
6. The tea planting bio-insecticidal spraying device of claim 1, wherein: the equal fixedly connected with photosensitive assembly (20) in inboard of hydroecium (2) and clear water room (3), lamp (21) penetrate directly, photosensitive assembly (20) and the position of penetrating lamp (21) are corresponding, photosensitive assembly (20) are the same with the quantity of penetrating lamp (21) directly, ten are no less than in the quantity of photosensitive assembly (20) and penetrating lamp (21), photosensitive assembly (20) mainly by the shading shell, transparency shell and photo resistance constitute, the inside at shell (1) is fixed to the shading shell, the surface at the shading shell is inlayed to the transparency shell, photo resistance swing joint is in the inside of shading shell, the specification of photo resistance and the specification phase-match of shading shell, photosensitive assembly (20) and the specification phase-match and the position of penetrating lamp (21) are corresponding.
7. The tea planting bio-insecticidal spraying device of claim 1, wherein: the submersible pump (11), the motor (16), the high-pressure water pump (19) and the direct light (21) are all electrically connected with an external power supply, and the telescopic rod (5), the photoresistor, the contact and the external power supply are all electrically connected with the control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011009716.XA CN112154998A (en) | 2020-09-23 | 2020-09-23 | Biological insecticidal sprinkler is planted to tealeaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011009716.XA CN112154998A (en) | 2020-09-23 | 2020-09-23 | Biological insecticidal sprinkler is planted to tealeaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112154998A true CN112154998A (en) | 2021-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011009716.XA Withdrawn CN112154998A (en) | 2020-09-23 | 2020-09-23 | Biological insecticidal sprinkler is planted to tealeaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112154998A (en) |
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| CN106465706A (en) * | 2016-08-31 | 2017-03-01 | 惠州市惠阳区镇隆山顶村荔枝专业合作社 | A kind of roadside greening solid pesticide prepares flusher |
| US20170082541A1 (en) * | 2015-09-17 | 2017-03-23 | Cnh Industrial America Llc | System For Measuring Concentration For A Chemical Fluid In Sprayer |
| CN107581179A (en) * | 2017-09-28 | 2018-01-16 | 周欢 | A kind of adjustable pestsides synthesis flusher of spraying altitude |
| CN207201821U (en) * | 2017-08-17 | 2018-04-10 | 漳浦比速光电科技有限公司 | A kind of gardens pesticide spraying device |
| CN108419785A (en) * | 2018-04-08 | 2018-08-21 | 江苏匠心信息科技有限公司 | A kind of garden management easy to use manually intelligent chemical spraying device |
| CN108925532A (en) * | 2018-06-29 | 2018-12-04 | 南京海晨霞工程科技有限公司 | A kind of municipal administration greening irrigation rig with mixed liquid function |
| CN208639433U (en) * | 2018-08-24 | 2019-03-26 | 杨秀冬 | A kind of agricultural chemical spraying device |
| CN111603962A (en) * | 2020-06-03 | 2020-09-01 | 临沂魅都家具有限公司 | Device for quantitatively mixing and fully stirring high-molecular water-based material |
-
2020
- 2020-09-23 CN CN202011009716.XA patent/CN112154998A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170082541A1 (en) * | 2015-09-17 | 2017-03-23 | Cnh Industrial America Llc | System For Measuring Concentration For A Chemical Fluid In Sprayer |
| CN106465706A (en) * | 2016-08-31 | 2017-03-01 | 惠州市惠阳区镇隆山顶村荔枝专业合作社 | A kind of roadside greening solid pesticide prepares flusher |
| CN207201821U (en) * | 2017-08-17 | 2018-04-10 | 漳浦比速光电科技有限公司 | A kind of gardens pesticide spraying device |
| CN107581179A (en) * | 2017-09-28 | 2018-01-16 | 周欢 | A kind of adjustable pestsides synthesis flusher of spraying altitude |
| CN108419785A (en) * | 2018-04-08 | 2018-08-21 | 江苏匠心信息科技有限公司 | A kind of garden management easy to use manually intelligent chemical spraying device |
| CN108925532A (en) * | 2018-06-29 | 2018-12-04 | 南京海晨霞工程科技有限公司 | A kind of municipal administration greening irrigation rig with mixed liquid function |
| CN208639433U (en) * | 2018-08-24 | 2019-03-26 | 杨秀冬 | A kind of agricultural chemical spraying device |
| CN111603962A (en) * | 2020-06-03 | 2020-09-01 | 临沂魅都家具有限公司 | Device for quantitatively mixing and fully stirring high-molecular water-based material |
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Application publication date: 20210101 |