CN112293385A - Portable ultralow-capacity spraying device - Google Patents
Portable ultralow-capacity spraying device Download PDFInfo
- Publication number
- CN112293385A CN112293385A CN202011174042.9A CN202011174042A CN112293385A CN 112293385 A CN112293385 A CN 112293385A CN 202011174042 A CN202011174042 A CN 202011174042A CN 112293385 A CN112293385 A CN 112293385A
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- Prior art keywords
- fan
- ultra
- medicine box
- power supply
- medical kit
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0046—Hand-operated sprayers
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a portable ultra-low volume spraying device, belongs to the technical field of ultra-low volume spraying, and mainly solves the technical problems of limited operation range, heavy volume, high manufacturing cost, small application range and the like of the conventional ultra-low volume sprayer. The technical scheme of the invention is as follows: a portable ultra-low capacity spraying device comprises a medicine box and two groups of spray gun devices; the medical kit rear side is equipped with two sets of braces rings, medical kit inner chamber upper portion is equipped with the stock solution storehouse, medical kit inner chamber lower part is equipped with the battery compartment, be equipped with lithium polymer battery in the battery compartment, the medical kit top surface is equipped with the medicine mouth that adds that is linked together with the stock solution storehouse, the medical kit lateral wall is equipped with the liquid outlet that is linked together with the stock solution storehouse and the power source of lithium polymer battery electrical connection. The invention has the advantages of small volume, light weight, fine atomization, long spraying distance, no limitation of an alternating current power supply, low manufacturing cost and the like.
Description
Technical Field
The invention belongs to the technical field of ultra-low capacity spraying equipment, and particularly relates to a portable ultra-low capacity spraying device.
Background
The ultra-low volume sprayer is used for agricultural plant protection, has the advantages of water and medicine saving due to fine atomized particles and long spraying distance, and has great significance in popularization and application in agricultural plant protection. The existing ultra-low-capacity sprayer with the lithium battery type in the market is mainly applied to urban mosquito control, is heavy and has high manufacturing cost, so that the sprayer cannot be widely applied to agricultural plant protection.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a portable ultra-low volume sprayer, which solves the technical problems of limited operation range, heavy volume, high manufacturing cost, small application range and the like of the conventional ultra-low volume sprayer.
In order to solve the problems, the technical scheme of the invention is as follows: a portable ultra-low volume spray device, wherein: comprises a medicine box and two groups of spray gun devices; the rear side of the medicine box is provided with two groups of strap rings, the upper part of an inner cavity of the medicine box is provided with a liquid storage bin, the lower part of the inner cavity of the medicine box is provided with a battery bin, a lithium polymer battery is arranged in the battery bin, the top surface of the medicine box is provided with a medicine feeding port communicated with the liquid storage bin, and the side wall of the medicine box is provided with a liquid outlet communicated with the liquid storage bin and a power supply interface electrically connected with the lithium polymer battery;
the spray gun device comprises a handheld base and an air duct arranged on the top surface of the handheld base, wherein a nozzle is arranged at the opening end of the air duct, and a fan is arranged in an inner cavity at the other end of the air duct; a fan switch is arranged on the front side wall of the handheld base and is electrically connected with the fan; the handheld base rear side wall is provided with a power supply quick connector and a throttle valve, the power supply quick connector is respectively electrically connected with a power supply interface and a fan, the inlet end of the throttle valve is connected with a liquid outlet through a connecting water pipe, and the other end of the throttle valve is connected with a nozzle through a connecting water pipe.
Further, the motor of the fan is a miniature direct-current brushless ultrahigh-speed motor, and the fan blades of the fan are centrifugal fan blades.
Further, the bottom surface of the liquid storage bin is a slope with the inclination of 2 degrees, and the position of the liquid outlet is the lowest position of the slope.
By adopting the technical scheme, the invention has the advantages of small volume, light weight, fine atomization, long spraying distance, no limitation of an alternating current power supply and low manufacturing cost, is favorable for carrying, saving water and chemicals and providing working efficiency, and is particularly suitable for plant protection operation in agriculture. .
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a rear view of the medicine chest.
Detailed Description
The invention is described in further detail below with reference to the figures and examples.
A portable ultra-low volume spray device as shown in fig. 1 and 2, wherein: comprises a medicine box 1 and two groups of spray gun devices 2; two groups of strap rings 3 are arranged on the rear side of the medicine box 1, a liquid storage bin 4 is arranged on the upper portion of an inner cavity of the medicine box 1, a battery bin 5 is arranged on the lower portion of the inner cavity of the medicine box 1, a lithium polymer battery is arranged in the battery bin 5, a medicine adding port 6 communicated with the liquid storage bin 4 is arranged on the top surface of the medicine box 1, and a liquid outlet 7 communicated with the liquid storage bin 4 and a power supply interface 8 electrically connected with the lithium polymer battery are arranged on the side wall of the medicine box 1;
the spray gun device 2 comprises a handheld base 9 and an air duct 10 arranged on the top surface of the handheld base 9, a nozzle 11 is arranged at the opening end of the air duct 10, and a fan 12 is arranged in the inner cavity of the other end of the air duct 10; a fan switch 13 is arranged on the front side wall of the handheld base 9, and the fan switch 13 is electrically connected with a fan 12; the rear side wall of the handheld base 9 is provided with a power supply quick-plug connector 14 and a throttle valve 15, the power supply quick-plug connector 14 is electrically connected with a power supply interface 8 and a fan 12 respectively, the inlet end of the throttle valve 15 is connected with the liquid outlet 7 through a connecting water pipe, and the other end of the throttle valve 15 is connected with the nozzle 11 through a connecting water pipe.
Further, the motor of the fan 12 is a miniature direct current brushless ultra-high speed motor, and the fan blades of the fan 12 are centrifugal fan blades.
Further, the bottom surface of the liquid storage bin 4 is a slope with the inclination of 2 degrees, and the position of the liquid outlet 7 is the lowest position of the slope.
The working process and principle of the invention are as follows:
the liquid medicine is added into the liquid storage bin 4 from the medicine adding port 6, the throttle valve 15 is ensured to be in a closed state at the moment, and the liquid medicine is prevented from flowing back to the fan 12 in the liquid adding process to cause the fan 12 to be burnt; the throttle valve 15 is opened after the fan 12 is started by pressing the fan switch 13, the airflow generated by the high-speed rotation of the fan 12 forms negative pressure at the nozzle 11, the liquid medicine in the liquid storage bin 4 is sucked out from the nozzle 11, and the liquid medicine and the high-speed airflow meet at the nozzle 11 to form ultra-fine and long-distance water mist to be sprayed out. The operator can carry out plant protection operation in farmlands and greenhouses by holding the handheld base 9 of the spray gun device 2.
Claims (3)
1. A portable ultra-low volume spraying device, characterized in that: comprises a medicine chest (1) and two groups of spray gun devices (2); two groups of strap rings (3) are arranged on the rear side of the medicine box (1), a liquid storage bin (4) is arranged on the upper portion of an inner cavity of the medicine box (1), a battery bin (5) is arranged on the lower portion of the inner cavity of the medicine box (1), a lithium polymer battery is arranged in the battery bin (5), a medicine adding opening (6) communicated with the liquid storage bin (4) is formed in the top surface of the medicine box (1), a liquid outlet (7) communicated with the liquid storage bin (4) and a power supply interface (8) electrically connected with the lithium polymer battery are formed in the side wall of the medicine box (1);
the spray gun device (2) comprises a handheld base (9) and an air duct (10) arranged on the top surface of the handheld base (9), a nozzle (11) is arranged at the opening end of the air duct (10), and a fan (12) is arranged in the inner cavity of the other end of the air duct (10); a fan switch (13) is arranged on the front side wall of the handheld base (9), and the fan switch (13) is electrically connected with a fan (12); the hand-held type air conditioner is characterized in that a power supply quick-plug connector (14) and a throttle valve (15) are arranged on the rear side wall of the hand-held base (9), the power supply quick-plug connector (14) is electrically connected with a power supply interface (8) and a fan (12) respectively, the inlet end of the throttle valve (15) is connected with the liquid outlet (7) through a connecting water pipe, and the other end of the throttle valve (15) is connected with the nozzle (11) through a connecting water pipe.
2. A portable ultra-low volume spray device according to claim 1, wherein: the motor of the fan (12) is a miniature direct-current brushless ultra-high-speed motor, and the fan blades of the fan (12) are centrifugal fan blades.
3. A portable ultra-low volume spray device according to claim 1, wherein: the bottom surface of the liquid storage bin (4) is a slope with the inclination of 2 degrees, and the position of the liquid outlet (7) is the lowest position of the slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174042.9A CN112293385A (en) | 2020-10-28 | 2020-10-28 | Portable ultralow-capacity spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174042.9A CN112293385A (en) | 2020-10-28 | 2020-10-28 | Portable ultralow-capacity spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112293385A true CN112293385A (en) | 2021-02-02 |
Family
ID=74331538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011174042.9A Pending CN112293385A (en) | 2020-10-28 | 2020-10-28 | Portable ultralow-capacity spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112293385A (en) |
-
2020
- 2020-10-28 CN CN202011174042.9A patent/CN112293385A/en active Pending
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