The content of the invention
The present invention seeks to overcome the deficiencies in the prior art, there is provided a kind of PM2.5 automatic disinfections mouth mask, improve disappearing for mouth mask
The effect of poison and filtering PM2.5.
The technical solution used in the present invention is:PM2.5 automatic disinfection mouth masks include outer cover, inner cover and automatic spraying
Device;Automatic spraying device includes outer shower nozzle, interior shower nozzle, liquid storage box, water pump, the first magnetic valve, second solenoid valve and control
Device processed;The input adapter of water pump is connected with liquid storage box, and the out splice going splice of water pump is connected with the first magnetic valve and second solenoid valve;
First magnetic valve is connected with outer shower nozzle, and outer shower nozzle is installed on outer cover, and the outer spout of outer shower nozzle is against outer cover, and outer shower nozzle is positioned at outer
Between cover and inner cover;Second solenoid valve is connected with interior shower nozzle, and interior shower nozzle is installed on inner cover, and the interior spout of interior shower nozzle is in
Cover, interior shower nozzle is between outer cover and inner cover;Inner cover is located at the inside of outer cover, and the edge of outer cover and inner cover links together, outside
It is covered with cover band;Liquid storage box is fixedly connected with outer cover, and liquid storage box is located at the bottom of outer cover, and thimerosal is provided with liquid storage box;Control
Device is provided with starting switch, the first humidity sensor, the second humidity sensor and battery;Starting switch and battery are installed on control
The control box of device processed, the first humidity sensor are installed on outer cover, and the second humidity sensor is installed on inner cover.
PM2.5 automatic disinfection mouth masks, in use, PM2.5 automatic disinfection mouth masks are worn on the face, disappeared automatically using PM2.5
Malicious mouth mask separates mouth and nose and outside atmosphere, reduces and prevents toxic and harmful gas to be directly sucked in human body;Utilize controller
Starting switch starts controller and enters automatic control state;When the humidity of outer cover is less than the humidity set, outer cover is installed on
First humidity sensor, its signal is transferred to controller, controller control water pump operation, water pump is by the thimerosal in liquid storage box
The first magnetic valve is extracted into, meanwhile, controller controls the first magnetic valve to open, and thimerosal is sent to outer shower nozzle through the first magnetic valve,
And outer cover is sprayed onto by outer shower nozzle;When water pump operation reaches the time of setting, controller control water pump is out of service and controls
First closed electromagnetic valve, outer shower nozzle spray disinfectant stop;When the humidity of inner cover is less than the humidity set, inner cover is installed on
Second humidity sensor, its signal is transferred to controller, controller control water pump operation, water pump is by the thimerosal in liquid storage box
Second solenoid valve is extracted into, meanwhile, controller control second solenoid valve is opened, and thimerosal is sent to interior shower nozzle through second solenoid valve,
And inner cover is sprayed onto by interior shower nozzle;When water pump operation reaches the time of setting, controller control water pump is out of service and controls
Second solenoid valve is closed, and interior shower nozzle spray disinfectant stops;With outer cover thimerosal moisture evaporation, outer cover dampness constantly reduces,
When the humidity of outer cover is less than the humidity of setting, its signal is transferred to control by the first humidity sensor for being installed on outer cover again
Device, controller control water pump operation and the first magnetic valve of control are opened, and thimerosal are extracted into outer shower nozzle again using water pump, profit
Thimerosal is sprayed onto on outer cover with outer shower nozzle, so constantly circulation;And with inner cover thimerosal moisture evaporation, inner cover humidity
Constantly reduce, when the humidity of inner cover is less than the humidity of setting, the second humidity sensor for being installed on inner cover again passes its signal
Controller is defeated by, controller control water pump operation and control second solenoid valve are opened, be extracted into thimerosal again using water pump
Interior shower nozzle, thimerosal is sprayed onto on inner cover using interior shower nozzle, so constantly circulation.
The beneficial effects of the invention are as follows:PM2.5 automatic disinfections mouth mask is provided with automatic spraying device, in use, using automatically
Thimerosal is sprayed onto on outer cover and inner cover by flusher, outer cover and inner cover is contained thimerosal, improves disappearing for mouth mask
Toxic effect fruit;Make the increase of the moisture content of outer cover and inner cover, improve the filtering PM2.5 of mouth mask effect.
Embodiment
The present invention is further detailed with specific embodiment below according to accompanying drawing:
The structural representation of PM2.5 automatic disinfection mouth masks shown in Fig. 1, PM2.5 automatic disinfection mouth masks include outer cover 1,
Inner cover 2 and automatic spraying device 3;Automatic spraying device 3 includes outer shower nozzle 4, interior shower nozzle 5, liquid storage box 6, water pump 7, first
Magnetic valve 8, second solenoid valve 9 and controller 10;The input adapter 11 of water pump 7 is connected with liquid storage box 6, and the output of water pump 7 connects
First 12 are connected with the first magnetic valve 8 and second solenoid valve 9;First magnetic valve 8 is connected with outer shower nozzle 4, and outer shower nozzle 4 is installed on outer
On cover 1, the outer spout 13 of outer shower nozzle 4 is against outer cover 1, and outer shower nozzle 4 is between outer cover 1 and inner cover 2;Second solenoid valve 9 with it is interior
Shower nozzle 5 is connected, and interior shower nozzle 5 is installed on inner cover 2, the interior spout 14 of interior shower nozzle 5 against inner cover 2, interior shower nozzle 5 be located at outer cover 1 with
Between inner cover 2;Inner cover 2 is located at the inside of outer cover 1, and the edge of outer cover 1 and inner cover 2 links together, and outer cover 1 is provided with cover band 15;
Liquid storage box 6 is fixedly connected with outer cover 1, and liquid storage box 6 is located at the bottom of outer cover 1, and thimerosal 16 is provided with liquid storage box 6;Controller 10
Provided with starting switch 17, the first humidity sensor 18, the second humidity sensor 19 and battery 20;Starting switch 17 and battery
20 are installed on the control box 21 of controller 10, and the first humidity sensor 18 is installed on outer cover 1, and the second humidity sensor 19 is installed
In on inner cover 2;Outer cover 1 and inner cover 2 are made up of filtering material and breathable cloth, and filtering material bag is inside breathable cloth, outer cover 1
Edge set flexible sealing ring 32;Controller 10 passes through control line and the first humidity sensor 18, the second humidity sensor
19th, liquid level sensor 29 and water pump 7 connect.
The application method of PM2.5 automatic disinfection mouth masks is:In use, PM2.5 automatic disinfection mouth masks are worn on the face, utilize
PM2.5 automatic disinfection mouth masks separate mouth and nose and outside atmosphere, reduce and prevent toxic and harmful gas to be directly sucked in human body;Profit
Start controller 10 with the starting switch 17 of controller 10 and enter automatic control state;When the humidity of outer cover 1 is wet less than setting
When spending, the first humidity sensor 18 of outer cover 1 is installed on, its signal is transferred to controller 10, controller 10 controls water pump 7 to transport
OK, the thimerosal 16 in liquid storage box 6 is extracted into the first magnetic valve 18 by water pump 7, meanwhile, controller 10 controls the first magnetic valve 18 to beat
Open, thimerosal 16 is sprayed onto outer cover 1 by being sent to outer shower nozzle 4 through the first magnetic valve 18 by outer shower nozzle 4;When the operation of water pump 7 reaches
To the time of setting, controller 10 controls water pump 7 out of service and the first magnetic valve 18 of control is closed, and the outer sprinkling of shower nozzle 4 disappears
Venom 16 stops;When the humidity of inner cover 2 is less than the humidity set, the second humidity sensor 19 of inner cover 2 is installed on, is believed
Controller 10 number is transferred to, controller 10 controls water pump 7 to run, and the thimerosal 16 in liquid storage box 6 is extracted into the second electromagnetism by water pump 7
Valve 19, meanwhile, controller 10 control second solenoid valve 19 open, thimerosal 16 by being sent to interior shower nozzle 5 through second solenoid valve 19,
And inner cover 2 is sprayed onto by interior shower nozzle 5;Reach time of setting when water pump 7 is run, controller 10 control water pump 7 out of service with
And control second solenoid valve 19 is closed, the interior spray disinfectant 16 of shower nozzle 5 stops;With the moisture evaporation of 1 thimerosal of outer cover 16, outer cover
1 humidity is constantly reduced, and when the humidity of outer cover 1 is less than the humidity of setting, the first humidity sensor 18 for being installed on outer cover 1 again will
Its signal is transferred to controller 10, and controller 10 controls water pump 7 to run and control the first magnetic valve 18 to open, utilizes water pump 7
Thimerosal 16 is extracted into outer shower nozzle 4 again, thimerosal 16 is sprayed onto on outer cover 1 using outer shower nozzle 4, so constantly circulation;With
And as the moisture evaporation of 2 thimerosal of inner cover 16, the humidity of inner cover 2 constantly reduce, when the humidity of inner cover 2 is less than the humidity of setting,
Be installed on the second humidity sensor 19 of inner cover 2 and its signal be transferred to controller 10 again, controller 10 control water pump 7 to run with
And control second solenoid valve 19 is opened, and thimerosal 16 is extracted into interior shower nozzle 5 again using water pump 7, using interior shower nozzle 5 by thimerosal
16 are sprayed onto on inner cover 2, so constantly circulation.
Outer cover 1 and inner cover 2 are uniformly sprayed onto in order to implement thimerosal 16, automatic spraying device 3 is provided with multiple outer sprays
First 4, multiple interior shower nozzles 5, the first pipeline 22 and second pipe 23, the first pipeline 22 and second pipe 23 are located at outer cover
Between 1 and inner cover 2;Each outer shower nozzle 4 is connected in parallel by the first pipeline 22, the output of the first pipeline 22 and the first magnetic valve 18
Mouth connection;Shower nozzle 5 is connected by second pipe 23 with the delivery outlet of second solenoid valve 19 in each;The input of first magnetic valve 18
Mouth is connected in parallel with the input port of second solenoid valve 19;Automatic spraying device 3 is provided with three-way connection 24, the electricity of three-way connection 24 and first
The delivery outlet of magnet valve 18 and the delivery outlet connection of second solenoid valve 19, three-way connection 24 are connected with the out splice going splice 12 of water pump 7;
The shell of water pump 7 is fixedly connected with liquid storage box 6, and the input adapter 11 of water pump 7 is connected with pipette 25, pipette 25 and liquid storage box
6 connections, the liquid sucting port 26 of pipette 25 are located at the bottom of liquid storage box 6.
PM2.5 antiseptic face masks are in use, the thimerosal 16 of liquid storage box 6 is pumped into the first pipe by water pump 7 by pipette 25
Road 22, each outer shower nozzle 4 is sent to by the first pipeline 22;And the thimerosal 16 of liquid storage box 6 is pumped into by water pump 7 by pipette 25
To second pipe 23, each interior shower nozzle 5 is sent to by second pipe 23.
In order to control spraying time, the spraying time that controller 10 is provided with thimerosal 16 sets switch 31;Thimerosal 16 sprays
The time spilt is identical with the time that water pump 7 is run;The time that water pump 7 is run sets switch 31 to set by the time.
In order to detect the situation of the thimerosal 16 of liquid storage box 6, controller 10 is provided with liquid level sensor 29 and buzzer 30,
Liquid level sensor 29 is installed on liquid storage box 6, and the inductive head of liquid level sensor 29 is located at the bottom of liquid storage box 6;The sterilization of liquid storage box 6
When liquid 16 is finished, its signal is transferred to controller 10 by liquid level sensor 29, and controller 10 controls buzzer 30 to alarm, and notice makes
User adds thimerosal 16.
For convenience plus thimerosal, liquid storage box 6 are provided with filling opening 27, and filling opening 27 is provided with seal nipple 28.