CN219537258U - Novel pesticide sprayer - Google Patents
Novel pesticide sprayer Download PDFInfo
- Publication number
- CN219537258U CN219537258U CN202223466177.XU CN202223466177U CN219537258U CN 219537258 U CN219537258 U CN 219537258U CN 202223466177 U CN202223466177 U CN 202223466177U CN 219537258 U CN219537258 U CN 219537258U
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- Prior art keywords
- liquid medicine
- gas
- pipe
- liquid
- reducing
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- 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
Abstract
The utility model discloses a novel pesticide sprayer which comprises a pesticide supply assembly, a gas supply pressurizing assembly and a mixing atomizing assembly, wherein the discharge end of the pesticide supply assembly and the exhaust end of the gas supply pressurizing assembly are simultaneously connected with the feed end of the mixing atomizing assembly, the liquid inlet end of the pesticide supply assembly is connected with a pesticide supply device, and the gas inlet end of the gas supply pressurizing assembly is connected with a gas supply device. Compared with the prior art, the utility model combines air supply and liquid medicine supply, and the air supply and liquid medicine supply are both provided with the pressurizing structure, so that the atomization pressure is improved, the gas-liquid mixture is sprayed, the atomization effect is good, the atomization is fine and smooth, the spraying area of the liquid medicine can be increased by mixing the gas, the pesticide waste is reduced, the pesticide application amount is easier to control, and the utility model has popularization and application values.
Description
Technical Field
The utility model relates to agricultural equipment, in particular to a novel pesticide sprayer.
Background
Pesticide atomizer is various, has manual, electronic, has even oily and moves, but pesticide atomizer's of prior art shower nozzle most all adopts directly to spray through thinner spout blowout after the pressure boost with the liquid medicine, and its atomization effect is relatively poor, leads to needing a large amount of liquid medicine to spray certain area, and the liquid medicine consumption is great to spray the area little, causes the liquid medicine extravagant, does not reach good application effect, therefore, has the improvement space.
Disclosure of Invention
The utility model aims to provide a novel pesticide sprayer.
In order to achieve the above purpose, the utility model is implemented according to the following technical scheme:
the liquid medicine spraying device comprises a liquid medicine supply assembly, an air supply pressurizing assembly and a mixing atomizing assembly, wherein the discharging end of the liquid medicine supply assembly and the exhaust end of the air supply pressurizing assembly are simultaneously connected with the feeding end of the mixing atomizing assembly, the liquid inlet end of the liquid medicine supply assembly is connected with a liquid medicine supply device, and the air inlet end of the air supply pressurizing assembly is connected with the air supply device.
Further, the liquid medicine supply assembly comprises a liquid medicine feed pipe, a liquid medicine primary reducing pipe and a liquid medicine secondary reducing pipe, one end of the liquid medicine feed pipe is connected with the liquid medicine supply device, the other end of the liquid medicine feed pipe is connected with one end of the liquid medicine primary reducing pipe, the other end of the liquid medicine primary reducing pipe is connected with one end of the liquid medicine secondary reducing pipe, the inner diameter of the liquid medicine primary reducing pipe is smaller than that of the liquid medicine feed pipe, the inner diameter of the liquid medicine secondary reducing pipe is smaller than that of the liquid medicine primary reducing pipe, a plurality of liquid medicine spraying holes are formed in the side face of the liquid medicine secondary reducing pipe, and the liquid medicine spraying holes are connected with the exhaust end of the air supply pressurizing assembly and the feed end of the mixing atomizing assembly at the same time.
Further, the air supply pressurizing assembly comprises an air inlet pipe, an air supply pipeline, an air first-stage reducing pipe and an air second-stage reducing pipe, wherein the air inlet pipe is sleeved outside the liquid medicine inlet pipe, a gap is reserved between the air inlet pipe and the liquid medicine inlet pipe, one end of the air supply pipeline is communicated with the air inlet pipe, the other end of the air supply pipeline is connected with an air supply device, one end of the air inlet pipe is sealed, the other end of the air inlet pipe is connected with one end of the air first-stage reducing pipe, the other end of the air first-stage reducing pipe is connected with one end of the air second-stage reducing pipe, the inner diameter of the air first-stage reducing pipe is smaller than the inner diameter of the air inlet pipe, a gap is reserved between the air first-stage reducing pipe and the liquid medicine first-stage reducing pipe, the inner wall of the air second-stage reducing pipe is of a conical structure, the air second-stage reducing pipe is positioned outside the liquid medicine spraying hole, and the outlet of the air second-stage reducing pipe is connected with the feeding end of the mixing atomizing assembly.
Further, the mixed atomizing subassembly includes liquid medicine mixed cone portion, mixed gas-liquid reducing taper pipe and gas-liquid mixed atomizing pipe, liquid medicine mixed cone portion is the toper structure, the big head end of liquid medicine mixed cone portion set up in the tip of liquid medicine second grade reducing pipe, the inside of mixed gas-liquid reducing taper pipe is the toper structure, liquid medicine mixed cone portion is located in the mixed gas-liquid reducing taper pipe, liquid medicine mixed cone portion with have the clearance between the mixed gas-liquid reducing taper pipe, the export of mixed gas-liquid reducing taper pipe is located in the mixed gas-liquid atomizing pipe, the one end of mixed gas-liquid atomizing pipe is sealed, the other end of mixed gas-liquid atomizing pipe with the connection can be dismantled to gaseous one-level reducing pipe, the blind end edge of mixed gas-liquid atomizing pipe sets up a plurality of gas-liquid atomizing orifice, a plurality of mixed gas-liquid atomizing pipe evenly distributed in the edge of mixed gas-liquid atomizing pipe.
Preferably, the gas-liquid mixing atomization tube is detachably connected with the gas primary reducing tube through a threaded connection sleeve, a flange is arranged at the end part of the gas-liquid mixing atomization tube, an inward flange is arranged at one end of the threaded connection sleeve, and the other end of the threaded connection sleeve is in threaded connection with the gas primary reducing tube.
The beneficial effects of the utility model are as follows:
compared with the prior art, the novel pesticide sprayer has the advantages that the air supply and the liquid supply are combined, the air supply and the liquid supply are both provided with the pressurizing structures, the atomization pressure is improved, the gas-liquid mixture is sprayed out, the atomization effect is good, the atomization is fine and smooth, the spraying area of the liquid medicine can be increased by mixing the gas, the pesticide waste is reduced, the pesticide application amount is easier to control, and the novel pesticide sprayer has popularization and application values.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
in the figure: the liquid medicine feeding pipe 1, the liquid medicine primary reducing pipe 2, the liquid medicine secondary reducing pipe 3, the liquid medicine spraying hole 4, the liquid medicine mixing cone part 5, the gas inlet pipe 6, the gas supply pipeline 7, the gas primary reducing pipe 8, the gas secondary reducing pipe 9, the mixed gas-liquid reducing cone pipe 10, the gas-liquid mixing atomization pipe 11, the gas-liquid atomization spraying hole 12 and the threaded connecting sleeve 13.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific embodiments, wherein the exemplary embodiments and descriptions of the utility model are for purposes of illustration, but are not intended to be limiting.
As shown in fig. 1: the liquid medicine spraying device comprises a liquid medicine supply assembly, an air supply pressurizing assembly and a mixing atomizing assembly, wherein the discharging end of the liquid medicine supply assembly and the exhaust end of the air supply pressurizing assembly are simultaneously connected with the feeding end of the mixing atomizing assembly, the liquid inlet end of the liquid medicine supply assembly is connected with a liquid medicine supply device, and the air inlet end of the air supply pressurizing assembly is connected with the air supply device.
Further, the liquid medicine supply assembly comprises a liquid medicine feed pipe 1, a liquid medicine primary reducing pipe 2 and a liquid medicine secondary reducing pipe 3, one end of the liquid medicine feed pipe 1 is connected with the liquid medicine supply device, the other end of the liquid medicine feed pipe 1 is connected with one end of the liquid medicine primary reducing pipe 2, the other end of the liquid medicine primary reducing pipe 2 is connected with one end of the liquid medicine secondary reducing pipe 3, the inner diameter of the liquid medicine primary reducing pipe 2 is smaller than that of the liquid medicine feed pipe 1, the inner diameter of the liquid medicine secondary reducing pipe 3 is smaller than that of the liquid medicine primary reducing pipe 2, a plurality of liquid medicine spraying holes 4 are formed in the side face of the liquid medicine secondary reducing pipe 3, and the liquid medicine spraying holes 4 are simultaneously connected with the exhaust end of the air supply pressurizing assembly and the feed end of the mixing atomization assembly.
Further, the air supply pressurizing assembly comprises an air inlet pipe 6, an air supply pipeline 7, an air first-stage reducing pipe 8 and an air second-stage reducing pipe 9, wherein the air inlet pipe 6 is sleeved outside the liquid medicine inlet pipe 1, a gap is reserved between the air inlet pipe 6 and the liquid medicine inlet pipe 1, one end of the air supply pipeline 7 is communicated with the air inlet pipe 6, the other end of the air supply pipeline 7 is connected with an air supply device, one end of the air inlet pipe 6 is closed, the other end of the air inlet pipe 6 is connected with one end of the air first-stage reducing pipe 8, the other end of the air first-stage reducing pipe 8 is connected with one end of the air second-stage reducing pipe 9, the inner diameter of the air first-stage reducing pipe 8 is smaller than the inner diameter of the air inlet pipe 6, a gap is reserved between the air first-stage reducing pipe 8 and the liquid medicine inlet pipe 2, the inner wall of the air second-stage reducing pipe 9 is of a conical structure, the air second-stage reducing pipe 9 is positioned outside the liquid medicine spraying hole 4, and the air second-stage reducing pipe 8 is connected with the feed end of the mixing assembly.
Further, the mixed atomizing subassembly includes liquid medicine mixed cone portion 5, mixed gas-liquid reducing taper pipe 10 and gas-liquid mixed atomizing pipe 11, liquid medicine mixed cone portion 5 is the toper structure, the big head end of liquid medicine mixed cone portion 5 set up in the tip of liquid medicine second grade reducing pipe 3, the inside of mixed gas-liquid reducing taper pipe 10 is the toper structure, liquid medicine mixed cone portion 5 is located in the mixed gas-liquid reducing taper pipe 10, liquid medicine mixed cone portion 5 with have the clearance between the mixed gas-liquid reducing taper pipe 10, the export of mixed gas-liquid reducing taper pipe 10 is located in the mixed gas-liquid mixed atomizing pipe 11, the one end of gas-liquid mixed atomizing pipe 11 is sealed, the other end of gas-liquid mixed atomizing pipe 11 with gas first grade reducing pipe 8 is dismantled and is connected, the blind end edge of gas-liquid mixed atomizing pipe 11 sets up a plurality of gas-liquid atomizing 12, a plurality of gas-liquid mixed atomizing pipe 11 evenly distributes in the edge of gas-liquid mixed atomizing pipe 11 orifice.
Preferably, the gas-liquid mixing atomization tube 11 is detachably connected with the gas primary reducing tube 8 through a threaded connection sleeve 13, a flange is arranged at the end part of the gas-liquid mixing atomization tube 11, an inward flange is arranged at one end of the threaded connection sleeve 13, and the other end of the threaded connection sleeve 13 is in threaded connection with the gas primary reducing tube 8.
The working principle of the utility model is as follows:
when the liquid medicine spraying device is used, liquid medicine is provided through the liquid medicine inlet pipe 1, meanwhile, air is supplied through the air supply pipeline 7, the liquid medicine gradually reduces the inner diameter through the liquid medicine inlet pipe 1, the liquid medicine primary reducing pipe 2 and the liquid medicine secondary reducing pipe 3, the effect of gradually pressurizing is achieved through the gas inlet pipe 6, the gas primary reducing pipe 8 and the gas secondary reducing pipe 9, when the gas passes through the liquid medicine spraying hole 4, the gas is mixed with the liquid medicine discharged from the liquid medicine spraying hole 4, the pressurized mixture enters the gap between the liquid medicine mixing cone part 5 and the mixed gas liquid reducing cone pipe 10, the pressurized mixture is discharged into the gas liquid mixing atomization pipe 11 for dispersion atomization, and the atomized gas liquid is discharged through the gas liquid atomization hole 12, so that efficient atomization is achieved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A novel pesticide sprayer which is characterized in that: the liquid medicine spraying device comprises a liquid medicine supply assembly, a gas supply pressurizing assembly and a mixing atomizing assembly, wherein the discharge end of the liquid medicine supply assembly and the exhaust end of the gas supply pressurizing assembly are simultaneously connected with the feed end of the mixing atomizing assembly, the liquid inlet end of the liquid medicine supply assembly is connected with a liquid medicine supply device, and the gas inlet end of the gas supply pressurizing assembly is connected with the gas supply device.
2. The novel pesticide sprayer of claim 1, wherein: the liquid medicine supply assembly comprises a liquid medicine liquid inlet pipe (1), a liquid medicine first-stage reducing pipe (2) and a liquid medicine second-stage reducing pipe (3), one end of the liquid medicine liquid inlet pipe (1) is connected with the liquid medicine supply device, the other end of the liquid medicine liquid inlet pipe (1) is connected with one end of the liquid medicine first-stage reducing pipe (2), the other end of the liquid medicine first-stage reducing pipe (2) is connected with one end of the liquid medicine second-stage reducing pipe (3), the inner diameter of the liquid medicine first-stage reducing pipe (2) is smaller than the inner diameter of the liquid medicine liquid inlet pipe (1), the inner diameter of the liquid medicine second-stage reducing pipe (3) is smaller than the inner diameter of the liquid medicine first-stage reducing pipe (2), a plurality of liquid medicine ejection holes (4) are formed in the side face of the liquid medicine second-stage reducing pipe (3), and the exhaust end of the air supply pressurizing assembly is simultaneously connected with the feeding end of the mixing atomizing assembly.
3. The novel pesticide sprayer of claim 2, wherein: the utility model provides a liquid medicine atomizing device, including gas inlet tube (6), air feed pipeline (7), gas one-level reducing pipe (8) and gas second grade reducing pipe (9), gas inlet tube (6) suit in outside liquid medicine feed tube (1), gas inlet tube (6) with have the clearance between liquid medicine feed tube (1), one end of air feed pipeline (7) with gas inlet tube (6) are communicated with each other and are connected, air feed device is connected to the other end of air feed pipeline (7), one end of gas inlet tube (6) is sealed, the other end of gas inlet tube (6) is connected with one end of gas one-level reducing pipe (8), the other end of gas one-level reducing pipe (8) with one end of gas second grade reducing pipe (9) is connected, the internal diameter of gas one-level reducing pipe (8) is less than the internal diameter of gas inlet tube (6), gas one-level reducing pipe (8) with gap has between gas inlet tube (2), gas second grade inner wall (9) are two-level reducing pipe (9) are located two-stage diameter reducing pipe (9) the one end of gas mixture of gas end (9).
4. A novel pesticide sprayer according to claim 3, characterized in that: the utility model provides a liquid medicine mixing atomizing subassembly includes liquid medicine mixing cone portion (5), mixed gas-liquid reducing taper pipe (10) and gas-liquid mixing atomizing pipe (11), liquid medicine mixing cone portion (5) is the toper structure, the big head end of liquid medicine mixing cone portion (5) set up in the tip of liquid medicine second grade reducing pipe (3), the inside of mixed gas-liquid reducing taper pipe (10) is the toper structure, liquid medicine mixing cone portion (5) are located in mixed gas-liquid reducing taper pipe (10), liquid medicine mixing cone portion (5) with have the clearance between mixed gas-liquid reducing taper pipe (10), the export of mixed gas-liquid reducing taper pipe (10) is located in mixed gas-liquid mixing atomizing pipe (11), the one end of mixed gas-liquid mixing atomizing pipe (11) is sealed, the other end of mixed gas-liquid mixing atomizing pipe (11) with the connection can be dismantled in gaseous reducing pipe (8), the edge of mixed gas-liquid mixing atomizing pipe (11) sets up a plurality of closed ends (12), a plurality of spray orifice mist spraying edge (11) evenly distributes in mixed gas-liquid (11).
5. The novel pesticide sprayer of claim 4, wherein: the gas-liquid mixing atomizing pipe (11) and the gas primary reducing pipe (8) are detachably connected through a threaded connecting sleeve (13), a flange is arranged at the end part of the gas-liquid mixing atomizing pipe (11), an inward flange is arranged at one end of the threaded connecting sleeve (13), and the other end of the threaded connecting sleeve (13) is in threaded connection with the gas primary reducing pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223466177.XU CN219537258U (en) | 2022-12-21 | 2022-12-21 | Novel pesticide sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223466177.XU CN219537258U (en) | 2022-12-21 | 2022-12-21 | Novel pesticide sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219537258U true CN219537258U (en) | 2023-08-18 |
Family
ID=87737547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223466177.XU Active CN219537258U (en) | 2022-12-21 | 2022-12-21 | Novel pesticide sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219537258U (en) |
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2022
- 2022-12-21 CN CN202223466177.XU patent/CN219537258U/en active Active
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