CN212971374U - Electric sprayer - Google Patents
Electric sprayer Download PDFInfo
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- CN212971374U CN212971374U CN202021407518.4U CN202021407518U CN212971374U CN 212971374 U CN212971374 U CN 212971374U CN 202021407518 U CN202021407518 U CN 202021407518U CN 212971374 U CN212971374 U CN 212971374U
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Abstract
The utility model discloses an electric sprayer, which comprises a base and a liquid storage tank; the liquid reserve tank is installed on the base, and storage medicine chamber and distribution chamber are separated into to the inner chamber of liquid reserve tank, and the bottom in storage medicine chamber is equipped with and distributes medicine chamber communicating medicine supply mouth, and medicine supply mouth department is equipped with the flow sensor who is used for detecting the medicine supply mouth flow and is used for controlling the solenoid valve that supplies medicine mouth to open and close, dispenses the intracavity and is equipped with the level sensor who is used for detecting the intracavity liquid level that dispenses. The utility model discloses can dispense medicine automatically, make things convenient for people to use.
Description
Technical Field
The utility model relates to a atomizer field especially indicates an electric nebulizer.
Background
The sprayer is a device for spraying atomized liquid medicine, can be used for preventing and treating plant diseases and insect pests of crops, and can also be used for epidemic prevention and disinfection in the aspect of sanitary medicine. At present, the electric sprayer is more widely used due to the convenient use of the electric sprayer. However, the existing electric sprayer still needs to manually prepare liquid medicine with proper solubility, cannot realize automatic medicine preparation, and has the defects of use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric nebulizer that can dispense medicine automatically.
In order to achieve the above purpose, the solution of the present invention is:
an electric sprayer comprises a base and a liquid storage tank; the base is internally provided with a control circuit board, an electric water pump and a power supply battery for supplying power to the control circuit board and the electric water pump, and the electric water pump is electrically connected with the control circuit board; the liquid storage tank is arranged on the base, the inner cavity of the liquid storage tank is divided into a medicine storage cavity and a dispensing cavity, and the top of the liquid storage tank is provided with a medicine feeding port and a water feeding port which are respectively communicated with the medicine storage cavity and the dispensing cavity; the bottom of the medicine storage cavity is provided with a medicine supply port communicated with the medicine dispensing cavity, the medicine supply port is provided with a flow sensor for detecting the flow of the medicine supply port and an electromagnetic valve for controlling the opening and closing of the medicine supply port, and the flow sensor and the electromagnetic valve are electrically connected with a control circuit board; the bottom of the dispensing cavity is provided with a medicine water port communicated with a liquid inlet of the electric water pump, a liquid level sensor used for detecting the liquid level in the dispensing cavity is arranged in the dispensing cavity, and the liquid level sensor is electrically connected with the control circuit board.
The electric sprayer further comprises a loudspeaker fixed on the outer side of the base, and the loudspeaker is electrically connected with the control circuit board.
The electric sprayer further comprises a touch display screen fixed on the outer side of the base, and the touch display screen is electrically connected with the control circuit board.
The electric sprayer further comprises a control switch fixed on the outer side of the base, and the control switch is electrically connected with the control circuit board.
The electric sprayer further comprises a charging interface fixed on the outer side of the base, and the charging interface is electrically connected with a power supply battery.
The electric sprayer further comprises a power output interface fixed on the outer side of the base, and the power output interface is electrically connected with the power supply battery.
The dosing port and the water feeding port of the liquid storage tank are respectively matched with a dosing cover and a water feeding cover, the dosing cover is in threaded connection with the dosing port, the water feeding cover is in threaded connection with the water feeding port, and the dosing cover and the water feeding cover are respectively connected with the outer wall of the liquid storage tank through soft ropes.
The outer wall of the liquid storage tank is of a transparent structure.
The outer wall of the liquid storage tank is provided with a dose scale mark for indicating the height of the liquid level in the medicine storage cavity and a water level scale mark for indicating the height of the liquid level in the medicine storage cavity.
The top of the liquid storage box is provided with a handle.
After the scheme is adopted, the medicine storage cavity is used for containing the liquid medicine, and the medicine preparation cavity is used for mixing the liquid medicine and water to form liquid medicine with a certain concentration; the utility model discloses when using, control circuit board can come control solenoid valve on-time according to the liquid level size of predetermineeing liquid medicine concentration and the intracavity rivers that dispense to make during the quantitative medicament of storage medicine intracavity flows into the chamber of dispensing, get into the ration medicament in the chamber of dispensing and mix and make the intracavity of dispensing form and accord with the liquid medicine of predetermineeing liquid medicine concentration with the rivers in the chamber of dispensing, consequently the utility model discloses can realize automatic dispensing, make things convenient for people to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of the present invention.
Description of reference numerals:
a base 1, a control circuit board 11, an electric water pump 12, a power supply battery 13,
a liquid storage box 2, a medicine storage cavity 21, a medicine supply port 211, a medicine amount scale mark 212, a medicine dispensing cavity 22, a medicine liquid port 221, a water level scale mark 222, a medicine adding port 23, a water adding port 24, a flow sensor 25, an electromagnetic valve 26, a liquid level sensor 27, a soft rope 28 and a handle 29,
spray lance 3, touch-control display screen 4, speaker 5, control switch 6, interface 7 charges, power output interface 8.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 and 2, the present invention discloses an electric sprayer, which comprises a base 1; the base 1 is internally provided with a control circuit board 11, an electric water pump 12 and a power supply battery 13 for supplying power to the control circuit board 11 and the electric water pump 12, the electric water pump 12 is electrically connected with the control circuit board 11, and the control circuit board 11 controls whether the electric water pump 4 works or not; the liquid storage tank 2 is arranged on the base 1, and the inner cavity of the liquid storage tank 2 is divided into a medicine storage cavity 21 and a medicine dispensing cavity 22; the medicine storage cavity 21 is used for containing liquid medicine, the bottom of the medicine storage 21 is provided with a medicine supply port 211 communicated with the medicine dispensing cavity 22, the medicine supply port 3 is provided with a flow sensor 25 for detecting the flow of the medicine supply port 211 and an electromagnetic valve 26 for controlling the opening and closing of the medicine supply port 211, and the flow sensor 25 and the electromagnetic valve 26 are electrically connected with the control circuit board 11; the dispensing cavity 22 is used for mixing liquid medicament with water to form liquid medicament with certain concentration, a liquid medicament port 221 communicated with a liquid inlet of the electric water pump 12 is formed in the bottom of the dispensing cavity 22, a liquid outlet of the electric water pump 12 can be connected with the spray rod 3 or the electric air supply cylinder, and the electric water pump 12 is used for pumping the liquid medicament in the dispensing box 22 to the spray rod 3 or the electric air supply cylinder; a liquid level sensor 27 for detecting the liquid level in the dispensing cavity 22 is arranged in the dispensing cavity 22, and the liquid level sensor 27 is electrically connected with the control circuit board 11.
The utility model discloses when using, control circuit board 11 can come control solenoid valve 26 on-time according to the liquid level size of predetermineeing liquid medicine concentration and the interior rivers of chamber 22 that dispenses to make storage medicine 21 in quantitative medicament flow into chamber 22 that dispenses, get into the quantitative medicament in the chamber 22 that dispenses and mix with the rivers in the chamber 22 that dispenses and make and dispense and form the liquid medicine that accords with predetermined liquid medicine concentration in the chamber 22, thereby realized automatic dispensing, made things convenient for people to use. The control circuit board 11 obtains the level of the water flow in the dispensing cavity 22 through the level sensor 27; in addition, the control circuit board 11 obtains the amount of the medicine flowing out of the medicine storage cavity 21 from the medicine supply port 211 through the flow sensor 25, so that the control circuit board 11 closes the electromagnetic valve 26 when the amount of the medicine flowing out of the medicine storage cavity 21 from the medicine supply port 211 reaches a predetermined amount, thereby controlling the quantitative medicine in the medicine storage cavity 21 to flow into the medicine dispensing cavity 22.
As shown in fig. 1 and 2, a dosing port 23 and a water filling port 24 which are respectively communicated with the medicine storage cavity 21 and the medicine dispensing cavity 22 are arranged at the top of the liquid storage tank 2, so that people can add liquid medicine into the medicine storage cavity 22 through the dosing port 23, and people can add water flow into the medicine dispensing cavity 22 through the water filling port 24; the dosing port 23 and the water filling port 24 of the liquid storage tank 2 are respectively matched with a dosing cover 231 and a water filling cover 241, the dosing cover 231 is in threaded connection with the dosing port 23, the water filling cover 241 is in threaded connection with the water filling port 24, and the solutions in the dosing cavity 21 and the dosing cavity 22 can be prevented from leaking out of the dosing port 23 and the water filling port 24 through the dosing cover 231 and the water filling cover 241; as shown in FIGS. 1 and 2; the dosing cover 231 and the water adding cover 241 can be respectively connected with the outer wall of the liquid storage tank 2 through the soft rope 28, so that the dosing cover 231 and the water adding cover 241 can be prevented from being lost.
As shown in fig. 1, the outer wall of the liquid storage tank 2 may be a transparent structure, so that people can conveniently observe the amount of the solution in the medicine storage cavity 21 and the medicine dispensing cavity 22; the outer wall of the liquid storage box 2 is provided with a dose scale mark 212 for indicating the height of the liquid level in the drug storage cavity 21, so that people can accurately know the volume of the drug in the drug storage cavity 21; the outer wall of the liquid storage tank 2 is also provided with a water level scale mark 222 for indicating the height of the liquid level in the dispensing cavity, so that people can accurately know the volume of the liquid medicine in the dispensing cavity 22. As shown in fig. 1, a handle 29 is arranged at the top of the liquid storage tank 2, and the liquid storage tank 2 can be lifted conveniently by people through the handle 29.
Further, as shown in fig. 1, the electric sprayer of the present invention may further include a touch display screen 4 fixed outside the base 1, wherein the touch display screen 4 is electrically connected to the control circuit board 3; the touch display screen 4 is used for displaying the amount of the medicament in the medicament storage cavity 22 and the amount of the medicament in the dispensing cavity 22; the touch display screen 4 is also used for people to perform touch operation, so that people can conveniently set parameters of preset liquid medicine concentration and control the electric water pump 3 to work or not.
Further, as shown in fig. 1, the electric sprayer of the present invention may further include a speaker 5 fixed outside the base 1, wherein the speaker 5 is electrically connected to the control circuit board 11; the utility model discloses a speaker 5 can play sound, like broadcast music or warning words, can play amusement or warning effect like this.
Further, cooperate as shown in fig. 1, the utility model discloses an electric sprayer still can be including fixing the control switch 6 in the base 1 outside, and control switch 6 is connected with control circuit board 11 electricity, and people can control electric water pump 3 through control switch 6 and work whether, make things convenient for people to operate.
Further, as shown in fig. 1, the electric sprayer of the present invention may further include a charging interface 7 fixed outside the base 1, wherein the charging interface 7 is electrically connected to the power supply battery 13, so that people can charge the power supply battery 13 through the charging interface 7, thereby facilitating people to charge the power supply battery 13; the power supply battery 13 may be a lithium battery or a lead storage battery. As shown in the accompanying drawing 1, the electric sprayer of the present invention may further include a power output interface 8 fixed outside the base 1, wherein the power output interface 8 is electrically connected to the power supply battery 13, and thus the power line of the electric air supply barrel can be connected to the power output interface 8, so that the power supply battery can supply power to the electric air supply barrel.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. An electric sprayer, characterized in that: comprises a base and a liquid storage tank;
the base is internally provided with a control circuit board, an electric water pump and a power supply battery for supplying power to the control circuit board and the electric water pump, and the electric water pump is electrically connected with the control circuit board;
the liquid storage tank is arranged on the base, the inner cavity of the liquid storage tank is divided into a medicine storage cavity and a dispensing cavity, and the top of the liquid storage tank is provided with a medicine feeding port and a water feeding port which are respectively communicated with the medicine storage cavity and the dispensing cavity;
the bottom of the medicine storage cavity is provided with a medicine supply port communicated with the medicine dispensing cavity, the medicine supply port is provided with a flow sensor for detecting the flow of the medicine supply port and an electromagnetic valve for controlling the opening and closing of the medicine supply port, and the flow sensor and the electromagnetic valve are electrically connected with a control circuit board;
the bottom of the dispensing cavity is provided with a medicine water port communicated with a liquid inlet of the electric water pump, a liquid level sensor used for detecting the liquid level in the dispensing cavity is arranged in the dispensing cavity, and the liquid level sensor is electrically connected with the control circuit board.
2. An electric sprayer according to claim 1, wherein: the loudspeaker is fixed on the outer side of the base and is electrically connected with the control circuit board.
3. An electric sprayer according to claim 1 or 2, wherein: the touch control display screen is fixed on the outer side of the base and is electrically connected with the control circuit board.
4. An electric sprayer according to claim 1, wherein: the device also comprises a control switch fixed on the outer side of the base, and the control switch is electrically connected with the control circuit board.
5. An electric sprayer according to claim 1, wherein: still including fixing the interface that charges in the base outside, the interface that charges is connected with the power supply battery electricity.
6. An electric sprayer according to claim 1 or 5, wherein: the power output interface is fixed on the outer side of the base and is electrically connected with the power supply battery.
7. An electric sprayer according to claim 1, wherein: the dosing port and the water feeding port of the liquid storage tank are respectively matched with a dosing cover and a water feeding cover, the dosing cover is in threaded connection with the dosing port, the water feeding cover is in threaded connection with the water feeding port, and the dosing cover and the water feeding cover are respectively connected with the outer wall of the liquid storage tank through soft ropes.
8. An electric sprayer according to claim 1, wherein: the outer wall of the liquid storage tank is of a transparent structure.
9. An electric sprayer according to claim 8, wherein: the outer wall of the liquid storage tank is provided with a dose scale mark for indicating the height of the liquid level in the medicine storage cavity and a water level scale mark for indicating the height of the liquid level in the medicine storage cavity.
10. An electric sprayer according to claim 1, wherein: the top of the liquid storage box is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407518.4U CN212971374U (en) | 2020-07-16 | 2020-07-16 | Electric sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407518.4U CN212971374U (en) | 2020-07-16 | 2020-07-16 | Electric sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212971374U true CN212971374U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021407518.4U Active CN212971374U (en) | 2020-07-16 | 2020-07-16 | Electric sprayer |
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| CN (1) | CN212971374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893374A (en) * | 2021-10-11 | 2022-01-07 | 郭沈 | Medical public health large-area disinfection equipment |
-
2020
- 2020-07-16 CN CN202021407518.4U patent/CN212971374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893374A (en) * | 2021-10-11 | 2022-01-07 | 郭沈 | Medical public health large-area disinfection equipment |
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