CN112869942A

CN112869942A - Spraying eye patch and control method thereof

Info

Publication number: CN112869942A
Application number: CN202110070332.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-06-01

Abstract

The invention relates to a spraying eyeshade which comprises an eyeshade body arranged in an arc shape, wherein a containing cavity is arranged in the eyeshade body, a silica gel pad is correspondingly arranged on the inner side of the eyeshade body, two eyeholes are correspondingly formed in the eyeshade body and the silica gel pad, a control chip and two groups of spraying devices are arranged in the eyeshade body, each group of spraying device comprises a water tank and an atomizing sheet communicated with the water tank, the atomizing sheet is arranged on the side wall of each eyehole, a feedback mechanism is arranged on one side of the outer side of the eyeshade body, a plurality of control switches are arranged on the other side of the outer side of the eyeshade body, an infrared detector and a camera which are arranged towards the eyes of a wearer are arranged on the inner wall of each eyehole, and an indicating. The invention has the beneficial effects that: two liquid medicine casees in the water tank can store different liquid medicines respectively, enable the water inlet and two liquid medicine casees intercommunication of a water tank through first diverter valve to make its liquid feeding convenience more.

Description

Spraying eye patch and control method thereof

Technical Field

The invention relates to the technical field of eyepatches, in particular to a spraying eyepatch and a control method thereof.

Background

With the continuous development of electronic technology, electronic devices such as computers, mobile phones and tablet computers are used more and more frequently, and eyes are in an overuse and fatigue state every day, so that various eye discomfort symptoms such as dry eyes, blurred vision and the like can be caused.

The existing mode for treating eye diseases or relieving eye fatigue is solved by dropping eye drops, and the atomized liquid medicine directly acts on eyes by atomizing the medicine, so that the treatment effect is better. However, only one liquid medicine can be stored in the existing spraying eye cover, when different liquid medicines are needed, the residual liquid medicine in the spraying eye cover needs to be discharged, and after the spraying eye cover is cleaned, other liquid medicines can be added, so that the spraying eye cover is very troublesome to use and complicated to operate.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a spraying eye patch and a control method thereof so as to solve the technical problems.

The technical scheme of the invention is realized as follows: the utility model provides a spraying eye-shade, includes the eye-shade body that the arc set up, this internal chamber that holds that is equipped with of eye-shade, the correspondence is equipped with the silica gel pad on the inboard of eye-shade body, two eyes have been seted up to correspondence on eye-shade body and the silica gel pad, this internal control chip and two sets of atomizer, every group of being equipped with of eye-shade atomizer include water tank and with the atomizing piece of water tank intercommunication, the atomizing piece is established on the lateral wall in eye-shade, be equipped with feedback mechanism on one side in the eye-shade body outside, be equipped with a plurality of control switch on the opposite side in the eye-shade body outside, every all be equipped with infrared detector and the camera towards the setting of person's of wearing eyes on the inner wall.

By adopting the technical scheme, the control switch is used for controlling the functions of the spraying eyeshade such as startup and shutdown, atomization, heating, cleaning and the like, the feedback mechanism can effectively display various conditions of the spraying eyeshade, and remind a user through the loudspeaker, so that the spraying eyeshade is more convenient to use; the red spot on the eyeball is detected through the infrared detector so as to judge the degree of eye fatigue, the camera can shoot a picture of the eyeball and carry out comparative analysis through the control chip, and the degree of eye fatigue of a wearer is further judged; the silica gel pad can make a user more comfortable when wearing the shoe pad; the two liquid medicine tanks in the water tank can store different liquid medicines respectively, and the water inlet of one water tank can be communicated with the two liquid medicine tanks through the first switching valve, so that liquid can be added more conveniently; the liquid medicines in the two liquid medicine boxes are connected with the atomizing sheet sequentially through the second switching valve, the electromagnetic valve and the third switching valve, the second switching valve can independently conduct one liquid medicine box and can also simultaneously conduct the two liquid medicine boxes, the adjustment can be simply carried out through the rotation of the control shaft, the two liquid medicines can be mixed for use, different liquid medicines can be independently selected for use according to different conditions, and the use is more convenient and simple; the water level measuring device in the water tank can effectively detect the residual content of the liquid medicine in the two liquid medicine tanks, and is convenient to add when the liquid medicine is insufficient; the inner wall that belt cleaning device in the water tank can two liquid medicine casees is effectual washd, prevents to have the liquid medicine to remain and adheres to on the inner wall, makes its convenience more that uses, and the liquid after the washing is difficult for remaining outside discharging the spraying eye-shade through third diverter valve and drain pipe.

The invention is further configured to: the utility model discloses an eyeshade, including eyeshade body, water tank, control switch, feedback mechanism, water tank, water inlet, the water tank is corresponding to the upside of eyeshade body, it is equipped with the case lid that can open to correspond two eyes on the lateral wall in the outside of eyeshade body, it is equipped with visual lens to correspond two eyes on the lateral wall in the outside of eyeshade body, be equipped with the recess that supplies visual lens to hold on the lateral wall in the outside of eyeshade body, charge mouthful has been seted up on the downside of eyeshade body, all be equipped with the belt buckle on both ends about the eyeshade body, control switch includes first switch, second switch, third switch and fourth switch, feedback mechanism includes display screen and.

By adopting the technical scheme, the case cover is in a normally closed state when not in use, and the eyeshade body can be connected with the elastic belt through the belt buckle, so that the eyeshade is more convenient to wear; four switches of the control switch are sequentially and respectively turned on and off, atomized, heated and cleaned, and the three indicator lamps have different colors, so that the use of the indicator lamps is more convenient.

The invention is further configured to: the utility model discloses an eyeshade, including water tank, first spray tank, first inlet tube, second inlet tube, atomizing piece and drain pipe, the water tank is interior to separate and be equipped with the first spray tank and the second spray tank that the structure is the same, the upside of first spray tank and second spray tank is equipped with first inlet tube and second inlet tube respectively, the downside of first spray tank and second spray tank is equipped with first outlet pipe and second outlet pipe respectively, first inlet tube and second inlet tube are connected with the water inlet department of water tank, the opening part of first inlet tube and second inlet tube is sealed through the case lid, first outlet pipe and second outlet pipe all are connected with the third diverter valve through the second diverter valve, atomizing piece and drain pipe are connected respectively to two delivery ports of third diverter valve, the drain pipe runs through the eyeshade body and stretches out the setting, be connected with the solenoid valve between second diverter valve and the third diverter valve, second diverter valve and third diverter valve structure.

Through adopting above-mentioned technical scheme, the case lid is used for adjusting in which liquid medicine case is added to the liquid medicine, and the second diverter valve is used for deciding which liquid medicine case goes out liquid or two liquid medicine casees go out liquid simultaneously, and the third diverter valve is used for deciding whether the liquid medicine carries on the atomizing piece or discharges through the drain pipe, and the structure is simpler, convenient to use.

The invention is further configured to: the second switching valve comprises a valve body, a first plug body, a second plug body and a control shaft, the first plug body and the second plug body are identical in structure, a valve cavity is arranged in the valve body, a first flow port and a second flow port which are communicated with the valve cavity are formed in the lower end of the valve body, a third flow port which is communicated with the valve cavity is formed in the upper end of the valve body, a first conical inclined surface matched with the first plug body is arranged at one end, communicated with the valve cavity, of the first flow port, a second conical inclined surface matched with the second plug body is arranged at one end, communicated with the valve cavity, of the second flow port, the control shaft penetrates through one side wall of the valve body, extends into the valve cavity and is rotatably connected with the inner side wall of the valve cavity, a first through hole and a second through hole are respectively formed in the first plug body and the second plug body, and a first cam which penetrates through hole and is used for driving the first plug body to move, the control shaft is provided with a second cam which penetrates through a second through hole and is used for driving a second plug body to move, the first cam and the second cam are respectively and rotatably connected into the first through hole and the second through hole, the eccentric directions of the first cam and the second cam are opposite, the eccentric distances of the first cam and the second cam are the same, first sealing rings are respectively arranged between the side wall of the first plug body and the side wall of the second plug body and between the first conical inclined plane and the second conical inclined plane, a second sealing ring is arranged between the side wall of the control shaft and the valve body, the control shafts of the second switching valve and the third switching valve are respectively connected with a first motor and a second motor, a first flow port and a second flow port of the second switching valve are respectively connected with a first water outlet pipe and a second water outlet pipe, and a third flow port of the second switching valve is connected with a third flow of a third switching valve through an electromagnetic valve, and the first circulation port and the second circulation port of the third switching valve are respectively connected with the atomizing sheet and the drain pipe.

By adopting the technical scheme, when the plug is used, the control shaft is rotated, the first plug body and the second plug body are driven by the control shaft to move upwards and downwards respectively, at the moment, the first plug body leaves the first circulation port, the medium circulates, the second plug body is tightly pressed on the second circulation port, and the medium cannot pass through; the control shaft is continuously rotated, the control shaft drives the first plug body and the second plug body to respectively move downwards and upwards, the first plug body is tightly pressed on the first circulation port, the medium cannot pass through the first plug body, the second plug body leaves the second circulation port, and the medium circulates, so that the switching function is realized; the control shaft drives the plug body to move up and down through the rotating cam, so that switching is realized, and the control is very convenient and easy; the number of elements in the device is small, the structure is simple, and the matching is very stable; the conical inclined plane and the sealing ring effectively improve the sealing effect, so that the sealing effect is more stable, and the service life is prolonged; the second switching valve and the third switching valve are convenient to automatically control through the first motor and the second motor, and the electromagnetic valve can control the circulation and the sealing of liquid medicine, so that the liquid medicine can be controlled more conveniently.

The invention is further configured to: the first liquid medicine box and the second liquid medicine box are internally provided with a water level measuring device and a cleaning device, the water level measuring device comprises a shell, a floating barrel, an inner magnet mechanism, an outer magnet mechanism, a tension sensor and a support, the top end of the shell penetrates through the upper side of the first liquid medicine box and extends out, the side wall of the bottom of the shell is provided with a plurality of communicating holes, the floating barrel is arranged in the shell, the inner magnet mechanism is fixed at the upper end of the floating barrel, the tension sensor is arranged above the top end of the shell through the support, the support is fixedly connected with the upper side of the first liquid medicine box, the outer magnet mechanism is connected with the measuring end of the tension sensor, the outer magnet mechanism is covered outside the top end of the shell, the inner magnet mechanism comprises an inner protective shell and a first inner magnet, a second inner magnet and a third inner magnet which are sequentially arranged in the inner protective shell from bottom to top, the first inner magnet, the second inner magnet and the third inner magnet are separated by a first magnetic shielding block; the outer magnet mechanism comprises an outer protective shell, and a first outer magnet, a second outer magnet and a third outer magnet which are sequentially arranged in the outer protective shell from bottom to top, wherein the first outer magnet, the second outer magnet and the third outer magnet are all separated by a second magnetic shielding block; the magnetic pole directions of the first inner magnet and the first outer magnet are the same, the magnetic pole directions of the second inner magnet and the second outer magnet are opposite, and the magnetic pole directions of the third inner magnet and the third outer magnet are the same.

By adopting the technical scheme, the buoy stably floats in the shell by utilizing the magnetic field force, the difference value between the gravity value measured by the tension sensor and the buoyancy force borne by the buoy is converted into a numerical value and is transmitted to the control chip, so that the water level is measured, the problem of friction force does not exist, the measured numerical value is a continuous variable, and the measurement precision is high; through the action of magnetic field force of the three groups of magnetic fields, the buoy can stably float in the shell, and the magnetic shielding block can effectively divide the three groups of magnetic fields, so that the mutual influence among the magnetic fields is reduced, and the measurement precision is higher.

The invention is further configured to: belt cleaning device includes a plurality of supersonic generator, stirring leaf and driving motor, a plurality of supersonic generator evenly distributed is on the inner wall of first liquid medicine case, be equipped with two stirring leaves on the inner wall bottom of first liquid medicine case, two the axis of rotation of stirring leaf all runs through the bottom side of first liquid medicine case and stretches out and be connected with driving motor.

Through adopting above-mentioned technical scheme, supersonic generator can be effectual clear away adnexed liquid medicine and remaining on the liquid medicine incasement wall, and stirring of stirring leaf enables adnexed liquid medicine and remaining more rapidly that drops on the inner wall, and abluent effect is better.

The invention is further configured to: this internal adjustment mechanism who is used for the visual lens that opens and shuts that is equipped with of eye-shade, adjustment mechanism is located eye-shade's the bridge of the nose department, adjustment mechanism can drive visual lens and break away from eye-shade body forward and upwards the lifting takes place the slope, and this adjustment mechanism includes horizontal adjusting device, vertical adjusting device and inclination adjusting device, horizontal adjusting device is used for driving visual lens along the horizontal direction displacement, vertical adjusting mechanism is used for driving the horizontal visual lens that pushes away behind the eye-shade body along vertical direction displacement, inclination adjusting device is used for adjusting the upset or the slope of visual lens.

Through adopting above-mentioned technical scheme, visual lens reaches the closure with the recess gomphosis on the lateral wall of eye-shade body outside under the original state again, can adjust the position of visual lens through setting up adjustment mechanism in this body of eye-shade, when starting adjustment mechanism, push out visual lens this external earlier through horizontal adjusting device, vertical adjusting device draws high visual lens lifting after that, inclination adjusting device adjusts the angle of visual lens at last, make its relative eye-shade body can pitch up or rotate, pitch up and rotatory can use one of them, perhaps rotate after pitch up, this structure conveniently wears the eye-shade and carries out other operation field of vision and opens widely.

The invention is further configured to: the horizontal adjusting device comprises a driving plate, a sliding rail, a sliding block and a driving piece, wherein the sliding block is in sliding fit with the sliding rail, the bottom of the driving plate is fixedly connected with the sliding block, the bottom of the sliding rail is fixedly connected with the bottom of the cavity, a cavity is arranged in the eyeshade body, the bottom of the driving piece is fixedly connected with the cavity and is positioned between the sliding rails, the upper end of the driving piece is fixedly connected with the driving plate and is used for driving the driving plate to horizontally move along the sliding rail, the vertical adjusting device comprises two guide posts connected to the driving plate, a screw rod connected to the driving plate, a fixing plate, a working motor, a rotating block and a connecting arm, the fixing plate is arranged opposite to the driving plate, the two guide posts and the other end of the screw rod are connected with the fixing plate, a through hole for the guide posts to penetrate through so that the, the two ends of the rotating block extend towards the outside of the connecting arm, a first transmission gear is fixedly connected to the bottom of the rotating block, a working motor is fixedly installed on the connecting arm, a second transmission gear meshed with the first transmission gear is arranged on an output shaft of the working motor to realize linkage of the connecting arm and the rotating block, the inclination adjusting device comprises a first installation block, an articulated piece, a second installation block, a third installation block, a first telescopic rod, a second telescopic rod, a third telescopic rod, a support rod and a rotating ring, one end of the first installation block is fixedly connected with the connecting arm, the other end of the first installation block is fixedly connected with the articulated piece, the first telescopic rod and the second telescopic rod respectively, the first telescopic rod and the second telescopic rod are arranged on two sides of the articulated piece, the first telescopic rod is positioned below the second telescopic rod, and the other ends of the first telescopic rod and the articulated piece are fixedly connected with one side of the second installation block, the opposite side and the cooperation of pegging graft of second installation piece of second telescopic link, third installation piece fixed connection is in the opposite side of second installation piece, the breach is seted up to the both sides of third installation piece, and this breach is used for fixed third telescopic link, the other end and the rotating ring fixed connection of third telescopic link are equipped with the rotor in the rotating ring, the one end of bracing piece runs through the rotating ring and rotates with third installation piece to be connected, the other end and visual lens fixed connection, be equipped with the spacing groove that is used for holding the rotor on the bracing piece, first telescopic link and third telescopic link are electric telescopic handle.

By adopting the technical scheme, the driving piece is driven electrically, the output shaft of the driving piece is fixedly connected with the driving plate, the driving piece does not move, the output shaft of the driving piece moves telescopically, so that the driving plate and the sliding block are driven to slide relatively along the sliding rail, the use is convenient, when the driving piece is driven to the front of the eyeshade body, the visible lens moves forwards, namely, the first step is completed, the working motor drives the second transmission gear to operate, so that the first transmission gear is driven to work, the rotating block rotates along the screw rod at the moment, as the connecting arm is fixed through the guide post, the connecting arm moves upwards and downwards along the screw rod, so that the vertical movement of the visible lens is completed, when the visible lens is pushed out of the eyeshade body and is lifted upwards, the inclination adjusting device is selectively started, the first adjusting mode of the inclination adjusting device is that the first telescopic rod pushes, the second telescopic link is contracted, the visual lens upwards inclines, the second adjusting mode is that, the third telescopic link is pushed forward, so that the supporting rod rotates, the rotor in the rotating ring rotates in the original position, the rotation of the visual lens is driven, and the two modes can be used simultaneously or independently.

The invention is further configured to: the outer side of the atomizing sheet is connected with a steam volume adjusting component, the steam volume adjusting component comprises a head and a seat body matched with the head, the head comprises two communicated cavities, one of the cavities is used for being communicated with the outlet end of the atomizing sheet, the width of the cavity is larger than that of the other cavity, a step-shaped contact end is formed at the joint of the two cavities, the seat body comprises a deformation part and a fastening part, one end of the fastening part is fixedly connected with the inner wall of the eye shield body and covers the outer side of the atomizing sheet, the other end of the fastening part and the deformation part are integrally formed, one end of the deformation part, which deviates from the fastening part, is used for being in interference fit with the contact end, the outer side wall of the fastening part is in threaded fit with the inner wall of the cavity with large width to realize compression deformation or reset of the deformation part, a ventilation cavity is arranged in the deformation part and the, the deformation part comprises a plurality of deformation sheets which are arranged at intervals in the circumferential direction.

Through adopting above-mentioned technical scheme, through the regulation to the head, thereby reach the effect to the deformation of deformation portion or reset, when deformation portion is compressed and tightened up, its opening is less, make the atomizing volume that sees through little, prop when deformation portion and strut, its opening is great, make the atomizing volume that sees through big, in order to realize the regulating action to the steam volume, improved the convenience of using through manual regulation, and easy and simple to handle, adopt screw-thread fit to make between head and the pedestal to adjust more convenience.

A control method of a spraying eye mask comprises the following steps:

s1: the first switching valve (66) is adjusted to be communicated with a first liquid medicine box (60) or a second liquid medicine box (61) in the water tank (6) by twisting a rotating handle (674), the tank cover (10) is opened, and then a proper amount of liquid is added to the water inlet of the water tank (6);

s2: the first switch is touched, the machine is started after being pressed for 2 seconds, the control chip (4) controls a loudspeaker in the feedback mechanism (8) to send a starting prompt tone, meanwhile, a display screen displays a starting picture, and the water level measuring device sends data measured in the first liquid medicine box (60) and the second liquid medicine box (61) to the display screen through the control chip (4);

s3: if the water level is lower than the preset water level value, the control chip (4) controls the loudspeaker to give out a water shortage prompt tone;

s4: clicking and touching the second switch, lighting a second indicator lamp, starting an atomizing sheet (7) and an electromagnetic valve (69), conveying liquid in the first liquid medicine box (60) to the atomizing sheet (7) through a first water outlet pipe (64), a second switching valve (67), the electromagnetic valve (69) and a third switching valve (68) in sequence for atomization, and spraying atomized liquid medicine into the eye hole (3) for 5 minutes;

s5: the atomizing sheet (7) and the electromagnetic valve (69) can be closed by clicking and touching the second switch again, or the atomizing sheet (7) and the electromagnetic valve (69) are automatically closed after 5 minutes, and the second indicator light is turned off;

s6: double-click touch the second switch, the second indicator light is on, the first motor drives the control shaft (663) of the second switching valve (67) to rotate forward 180 degrees, the atomizing plate (7) and the electromagnetic valve (69) are started, liquid in the second liquid medicine box (61) is conveyed to the atomizing plate (7) through the second water outlet pipe (65), the second switching valve (67), the electromagnetic valve (69) and the third switching valve (68) in sequence to be atomized, and the atomized liquid medicine is sprayed into the eye hole (3) for 5 minutes;

s7: the atomizing sheet (7) and the electromagnetic valve (69) can be closed by clicking and touching the second switch again, or the atomizing sheet (7) and the electromagnetic valve (69) are automatically closed after 5 minutes, the second indicator light is turned off, and meanwhile, the first motor drives the control shaft (663) of the second switching valve (67) to rotate reversely by 180 degrees and return to the original position;

s8: clicking and touching the fourth switch, controlling the ultrasonic generator (610) and the driving motor (612) to operate by the control chip (4), rotating the stirring blade, keeping the electromagnetic valve (69) in a closed state, and continuing for 5 minutes;

s9: when the fourth switch is clicked again, the ultrasonic generator (610) and the driving motor (612) can be closed, or the ultrasonic generator (610) and the driving motor (612) can be automatically closed after 5 minutes, the first motor drives the control shaft (663) of the second switching valve (67) to rotate forward by 90 degrees, the first flow port (664) and the second flow port (665) of the second switching valve (67) are communicated with the third flow port (666), the second motor controls the control shaft (663) of the third switching valve (68) to rotate forward by 180 degrees, and meanwhile the electromagnetic valve (69) is opened;

s10: the liquid in the first liquid medicine box (60) and the second liquid medicine box (61) is discharged through a second switching valve (67), an electromagnetic valve (69), a third switching valve (68) and a drain pipe (18) in sequence;

s11: after the water level measuring device detects that the liquid in the first liquid medicine box (60) and the liquid in the second liquid medicine box (61) are emptied, the first motor drives the control shaft (663) of the second switching valve (67) to rotate reversely for 90 degrees and reset, the second motor controls the control shaft (663) of the third switching valve (68) to rotate reversely for 180 degrees and reset, and the electromagnetic valve (69) is closed;

s12: touching the first switch, and turning off the device after long pressing for 2 seconds;

s13: in a starting state, when the voltage of the battery is lower than a first voltage preset value, the third indicator light flickers;

s14: in the power-off state, when the voltage of the battery is lower than a second voltage preset value, the second voltage preset value is smaller than the first voltage preset value, the power-on is not started, and a third indicator light flickers for three times;

s15: when charging, the first indicator light is on; after the power is fully charged, the first indicator light is turned off.

By adopting the technical scheme, the eye mask has a spraying function, different liquid medicines can be selectively atomized according to different conditions, and the eye mask is more flexible and convenient to use; different functions are selected and controlled through different switches and touch modes, and the feedback mechanism can effectively remind a user, so that the function of the intelligent electronic device is more powerful, and the intelligent electronic device is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a first schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a second schematic structural view of an embodiment of the present invention;

FIG. 3 is a bottom view of the structure of an embodiment of the present invention;

FIG. 4 is a first schematic diagram of the internal structure of the embodiment of the present invention;

FIG. 5 is a second schematic diagram of the internal structure of the embodiment of the present invention;

FIG. 6 is a top view of the first and second drug solution tanks according to an embodiment of the present invention;

FIG. 7 is a sectional view of a first medical fluid tank in accordance with an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an embodiment A of the present invention;

FIG. 9 is a schematic structural diagram of a switching valve according to an embodiment of the present invention;

FIG. 10 is a flow diagram of a spray device according to an embodiment of the present invention;

FIG. 11 is a flow chart of a control method according to an embodiment of the present invention;

FIG. 12 is a cross-sectional view of the visor body of the embodiment of the present invention taken along the nasal bridge;

FIG. 13 is an enlarged view of FIG. 12 at FIG. B, in accordance with an embodiment of the present invention;

FIG. 14 is a schematic view of a vertical adjustment mechanism according to an embodiment of the present invention;

fig. 15 is a schematic structural view of a vapor amount adjusting assembly according to an embodiment of the present invention.

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.

As shown in fig. 1 to 15, the invention discloses a spraying eyeshade, which comprises an eyeshade body 1 arranged in an arc shape, the eyeshade body 1 is internally provided with a containing cavity, the inner side of the eyeshade body 1 is correspondingly provided with a silica gel pad 2, the eyeshade body 1 and the silica gel pad 2 are correspondingly provided with two eyeholes 3, a control chip 4 and two groups of spraying devices 5 are arranged in the eyeshade body 1, each group of spraying devices 5 comprises a water tank 6 and an atomizing sheet 7 communicated with the water tank 6, the atomizing sheet 7 is arranged on the side wall of the eye hole 3, a display screen 8 is arranged on one side of the outer side of the eyeshade body 1, a plurality of control switches 9 are arranged on the other side of the outer side of the eye patch body 1, an infrared detector 15 and a camera 16 which are arranged towards the eyes of a wearer are arranged on the inner wall of each eye hole 3, and an indicator lamp 17 is arranged on the outer side of the eye patch body 1; the control switch is used for controlling the functions of the spraying eyeshade, such as startup and shutdown, atomization, heating, cleaning and the like, the feedback mechanism can effectively display various conditions of the spraying eyeshade, and remind a user through the loudspeaker, so that the spraying eyeshade is more convenient to use; the red spot on the eyeball is detected through the infrared detector so as to judge the degree of eye fatigue, the camera can shoot a picture of the eyeball and carry out comparative analysis through the control chip, and the degree of eye fatigue of a wearer is further judged; the silica gel pad can make a user more comfortable when wearing the shoe pad; the two liquid medicine tanks in the water tank can store different liquid medicines respectively, and the water inlet of one water tank can be communicated with the two liquid medicine tanks through the first switching valve, so that liquid can be added more conveniently; the liquid medicines in the two liquid medicine boxes are connected with the atomizing sheet sequentially through the second switching valve, the electromagnetic valve and the third switching valve, the second switching valve can independently conduct one liquid medicine box and can also simultaneously conduct the two liquid medicine boxes, the adjustment can be simply carried out through the rotation of the control shaft, the two liquid medicines can be mixed for use, different liquid medicines can be independently selected for use according to different conditions, and the use is more convenient and simple; the water level measuring device in the water tank can effectively detect the residual content of the liquid medicine in the two liquid medicine tanks, and is convenient to add when the liquid medicine is insufficient; the inner wall that belt cleaning device in the water tank can two liquid medicine casees is effectual washd, prevents to have the liquid medicine to remain and adheres to on the inner wall, makes its convenience more that uses, and the liquid after the washing is difficult for remaining outside discharging the spraying eye-shade through third diverter valve and drain pipe.

An openable box cover 10 is arranged at the upper side of the eyeshade body 1 corresponding to a water inlet of the water tank 6, visible lenses 11 are arranged on the outer side wall of the eyeshade body 1 corresponding to the two eyeholes 3, a groove 12 for accommodating the visible lenses 11 is arranged on the outer side wall of the eyeshade body 1, a charging port 13 is formed in the lower side of the eyeshade body 1, belt buckles 14 are arranged at the left end and the right end of the eyeshade body 1, the control switch 9 comprises a first switch, a second switch, a third switch and a fourth switch, the feedback mechanism 8 comprises a display screen and a loudspeaker, and the indicator lamp 17 comprises a first indicator lamp, a second indicator lamp and a third indicator lamp; the case cover is in a normally closed state when not in use, and the eyeshade body can be connected with the elastic belt through the belt buckle, so that the eyeshade is more convenient to wear; four switches of the control switch are sequentially and respectively turned on and off, atomized, heated and cleaned, and the three indicator lamps have different colors, so that the use of the indicator lamps is more convenient.

The eyeshade is characterized in that a first liquid medicine box 60 and a second liquid medicine box 61 which are identical in structure are arranged in the water tank 6 in a separated mode, a first water inlet pipe 62 and a second water inlet pipe 63 are arranged on the upper sides of the first liquid medicine box 60 and the second liquid medicine box 61 respectively, a first water outlet pipe 64 and a second water outlet pipe 65 are arranged on the lower sides of the first liquid medicine box 60 and the second liquid medicine box 61 respectively, the first water inlet pipe 62 and the second water inlet pipe 63 are connected with a water inlet of the water tank 6, openings of the first water inlet pipe 62 and the second water inlet pipe 63 are sealed through a box cover, the first water outlet pipe 64 and the second water outlet pipe 65 are connected with a third switching valve 68 through a second switching valve 67, two water outlets of the third switching valve 68 are connected with an atomizing sheet 7 and a water outlet pipe 18 respectively, the water outlet pipe 18 penetrates through the eyeshade body 1 to extend out, and is connected with an electromagnetic valve 69, the second switching valve 67 and the third switching valve 68 are identical in structure; the case lid is used for adjusting in which liquid medicine case is added to the liquid medicine, and the second diverter valve is used for deciding which liquid medicine case goes out liquid or two liquid medicine casees go out liquid simultaneously, and the third diverter valve is used for deciding whether the liquid medicine carries on the atomizing piece or discharges through the drain pipe, and the structure is simpler, convenient to use.

The second switching valve 67 comprises a valve body 660, a first plug body 661, a second plug body 662 and a control shaft 663, the first plug body 661 and the second plug body 662 are identical in structure, a valve cavity 663 is arranged in the valve body 660, a first flow port 664 and a second flow port 665 which are communicated with the valve cavity 663 are arranged at the lower end of the valve body 660, a third flow port 666 which is communicated with the valve cavity 663 is arranged at the upper end of the valve body 660, a first conical inclined surface 667 which is matched with the first plug body 661 is arranged at one end of the first flow port 664 which is communicated with the valve cavity 663, a second conical inclined surface 668 which is matched with the second plug body 662 is arranged at one end of the second flow port 665 which is communicated with the valve cavity 663, the control shaft 663 penetrates through one side wall of the valve body 660 to extend into the valve cavity 663 and is rotatably connected with the inner side wall of the valve cavity 663, a first through hole 669 and a second through hole 670 are respectively arranged on the first plug body, a first cam 671 which penetrates through a first through hole 669 and is used for driving the first plug body 661 to move is arranged on the control shaft 663, a second cam 672 which penetrates through a second through hole 670 and is used for driving the second plug body 662 to move is arranged on the control shaft 663, the first cam 671 and the second cam 672 are respectively and rotatably connected in the first through hole 669 and the second through hole 670, the eccentric directions of the first cam 671 and the second cam 672 are opposite, the eccentric distances of the first cam 671 and the second cam 672 are the same, first sealing rings 672 are respectively arranged between the side wall of the first plug body 661 and the side wall of the second plug body 662 and between the first conical inclined surface 667 and the second conical inclined surface 668, a second sealing ring 673 is arranged between the side wall of the control shaft 663 and the valve body 660, and control shafts 663 of the second switching valve 67 and the third switching valve 68 are respectively connected with a first motor and a second motor, the first and second flow ports 664 and 665 of the second switching valve 67 are connected to the first and second water outlet pipes 64 and 65, respectively, the third flow port 666 of the second switching valve 67 is connected to the third flow port 666 of the third switching valve 68 via the solenoid valve 69, and the first and second flow ports 664 and 665 of the third switching valve 68 are connected to the atomizing sheet 7 and the drain pipe 18, respectively; when the plug is used, the control shaft is rotated, the first plug body and the second plug body are driven by the control shaft to move upwards and downwards respectively, at the moment, the first plug body leaves the first circulation port, the medium circulates, the second plug body is tightly pressed on the second circulation port, and the medium cannot pass through; the control shaft is continuously rotated, the control shaft drives the first plug body and the second plug body to respectively move downwards and upwards, the first plug body is tightly pressed on the first circulation port, the medium cannot pass through the first plug body, the second plug body leaves the second circulation port, and the medium circulates, so that the switching function is realized; the control shaft drives the plug body to move up and down through the rotating cam, so that switching is realized, and the control is very convenient and easy; the number of elements in the device is small, the structure is simple, and the matching is very stable; the conical inclined plane and the sealing ring effectively improve the sealing effect, so that the sealing effect is more stable, and the service life is prolonged; the second switching valve and the third switching valve are convenient to automatically control through the first motor and the second motor, and the electromagnetic valve can control the circulation and the sealing of liquid medicine, so that the liquid medicine can be controlled more conveniently.

The first liquid medicine box 60 and the second liquid medicine box 61 are both provided with a water level measuring device and a cleaning device, the water level measuring device comprises a shell 600, a floating barrel 601, an inner magnet mechanism 602, an outer magnet mechanism 603, a tension sensor 604 and a support 605, the top end of the shell 600 penetrates through the upper side of the first liquid medicine box 60 to extend out, the side wall of the bottom of the shell 600 is provided with a plurality of communicating holes 606, the floating barrel 601 is arranged in the shell 600, the inner magnet mechanism 602 is fixed at the upper end of the floating barrel 601, the tension sensor 604 is arranged above the top end of the shell 600 through the support 605, the support 605 is fixedly connected with the upper side of the first liquid medicine box 60, the outer magnet mechanism 603 is connected with the measuring end of the tension sensor 604, the outer magnet mechanism 603 is covered outside the top end of the shell 600, the inner magnet mechanism 602 comprises an inner protective shell 6020 and a first inner magnet 6021, a second inner magnet 6021 and a cleaning device which are sequentially arranged in, A second inner magnet 6022 and a third inner magnet 6023, the first inner magnet 6021, the second inner magnet 6022, and the third inner magnet 6023 each separated by a first magnetic shield block 6024; the external magnet mechanism 603 comprises an external protection shell 6030 and a first external magnet 6031, a second external magnet 6032 and a third external magnet 6033 which are sequentially arranged in the external protection shell 6030 from bottom to top, wherein the first external magnet 6031, the second external magnet 6032 and the third external magnet 6033 are separated by a second magnetic shielding block 6034; the magnetic pole directions of the first inner magnet 6021 and the first outer magnet 6031 are the same, the magnetic pole directions of the second inner magnet 6022 and the second outer magnet 6032 are opposite, and the magnetic pole directions of the third inner magnet 6023 and the third outer magnet 6033 are the same; the buoy stably floats in the shell by utilizing magnetic field force, the difference value between the gravity value measured by the tension sensor and the buoyancy force borne by the buoy is converted into a numerical value and transmitted to the control chip, so that the water level is measured, the problem of friction force does not exist, the measured numerical value is a continuous variable, and the measurement precision is high; through the action of magnetic field force of the three groups of magnetic fields, the buoy can stably float in the shell, and the magnetic shielding block can effectively divide the three groups of magnetic fields, so that the mutual influence among the magnetic fields is reduced, and the measurement precision is higher.

The cleaning device comprises a plurality of ultrasonic generators 610, stirring blades 611 and a driving motor 612, wherein the plurality of ultrasonic generators 610 are uniformly distributed on the inner wall of the first liquid medicine box 60, two stirring blades 611 are arranged at the bottom end of the inner wall of the first liquid medicine box 60, and rotating shafts of the two stirring blades 611 extend out from the bottom side of the first liquid medicine box 60 and are connected with the driving motor 612; ultrasonic generator can be effectual clear away adnexed liquid medicine and remaining on the liquid medicine incasement wall, and stirring of stirring leaf enables adnexed liquid medicine and remaining more rapidly that drops on the inner wall, and abluent effect is better.

The eyeshade body is internally provided with an adjusting mechanism 19 for opening and closing the visible lenses, the adjusting mechanism 19 is positioned at the nose bridge of the eyeshade body, the adjusting mechanism 19 can drive the visible lenses to be separated from the eyeshade body forwards and lift upwards to incline, the adjusting mechanism 19 comprises a horizontal adjusting device 1901, a vertical adjusting device 1902 and an inclination adjusting device 1903, the horizontal adjusting device 1901 is used for driving the visible lenses to move along the horizontal direction, the vertical adjusting mechanism 19 is used for driving the visible lenses horizontally pushed away from the eyeshade body to move along the vertical direction, and the inclination adjusting device 1903 is used for adjusting the overturning or the inclination of the visible lenses; visual lens reaches the closure with the recess gomphosis on the eye-shade body outside lateral wall under the original state again, can adjust the position of visual lens through this internal adjustment mechanism 19 that sets up of eye-shade, when starting adjustment mechanism 19, push out visual lens this external with the eye-shade through horizontal adjusting device 1901 earlier, vertical adjusting device 1902 is drawn high visual lens lifting afterwards, inclination adjusting device 1903 adjusts the angle of visual lens at last, make its relative eye-shade body can pitch up or rotate, pitch up and rotate and can use one of them, perhaps rotate after pitch up, this structure makes things convenient for and carries out other operation field of vision opening when wearing the eye-shade, this adjustment mechanism 19 is realized through addding the button.

The horizontal adjusting device 1901 includes a driving plate 19011, a sliding rail 19012, a slider 19013 slidably engaged with the sliding rail 19012, and a driving element 19014, the bottom of the driving plate 19011 is fixedly connected to the slider 19013, the bottom of the sliding rail 19012 is fixedly connected to the bottom of a cavity 2003, a cavity 2003 is disposed in the eyeshade body, the bottom of the driving element 19014 is fixedly connected to the cavity 2003 and is located between the sliding rails 19012, the upper end of the driving element 19014 is fixedly connected to the driving plate 19011 and is used for driving the driving plate 19011 to horizontally move along the sliding rail 19012, the vertical adjusting device 1902 includes two guiding posts 19021 connected to the driving plate 19011, a lead screw 19022 connected to the driving plate 19011, a fixing plate 19023, a working motor 19024, a rotating block 19025, and a connecting arm 19026, the fixing plate 19023 is disposed opposite to the driving plate 19011, the other ends of the two guiding posts 19021 and the lead screw 19022 are connected to the fixing plate 19023, the connecting arm 19026 is provided with a through hole for the, the rotating block 19025 is embedded in the connecting arm 19026 and is in threaded fit with the screw 19022, two ends of the rotating block 19025 both extend to the outside of the connecting arm 19026, the bottom of the rotating block 19025 is fixedly connected with a first transmission gear 19027, the working motor 19024 is fixedly mounted on the connecting arm 19026, an output shaft of the working motor 19024 is provided with a second transmission gear 19028 engaged with the first transmission gear, so as to realize the linkage of the connecting arm 19026 and the rotating block 19025, the inclination adjusting device 1903 comprises a first mounting block 19031, a hinge element 19032, a second mounting block 19033, a third mounting block 19034, a first telescopic link 19035, a second telescopic link 19036, a third telescopic link 19037, a support rod 19038 and a rotating ring 19039, one end of the first mounting block 19031 is fixedly connected with the connecting arm 19026, the other ends are respectively fixedly connected with the 19032, the first telescopic link 19035 and the second telescopic link 19036 are respectively disposed at two sides of the hinge element 19032, the first telescopic rod 19035 is located below the second telescopic rod 19036, the other ends of the first telescopic rod 19035 and the hinge piece 19032 are both fixedly connected with one side of the second mounting block 19033, the other side of the second telescopic rod 19036 is in plug fit with the second mounting block 19033, the third mounting block 19034 is fixedly connected to the other side of the second mounting block 19033, two sides of the third mounting block 19034 are provided with notches for fixing the third telescopic rod 19037, the other end of the third telescopic rod 19037 is fixedly connected with the rotating ring 19039, a rotor is arranged in the rotating ring 19039, one end of the support rod 19038 penetrates through the rotating ring 19039 and is rotatably connected with the third mounting block 19034, the other end of the support rod 19038 is fixedly connected with the visible lens, a limit groove 19030 for accommodating the rotor is arranged on the support rod 19038, and the first telescopic rod 19035 and the third telescopic rod 19037 are electric telescopic rods; the driving member 19014 is electrically driven, an output shaft thereof is fixedly connected with the driving plate 19011, the driving member 19014 does not move, the output shaft thereof moves in a telescopic manner, so as to drive the driving plate 19011 and the slider 19013 to slide relatively along the sliding rail 19012, the use is convenient, when the driving member 19014 is driven towards the front of the eyeshade body, the visible lens advances, namely, the first step is completed, the working motor 19024 drives the second driving gear 19028 to operate, so as to drive the first driving gear 19027 to operate, at this time, the rotating block 19025 rotates along the screw rod 19022, because the connecting arm 19026 is fixed through the guide column 19021, the connecting arm 19026 moves up and down along the screw rod 19022, so as to complete the up-and-down movement of the visible lens, when the visible lens is pushed out of the eyeshade body and lifted up, the inclination adjusting device 1903 is selectively started, the first adjusting mode is that the first telescopic rod 19035 is pushed, the second mounting block 19033 tilts, the second telescopic rod 19036 contracts, the visible lens tilts upwards, the second adjustment mode is that the third telescopic rod 19037 pushes forwards, the supporting rod 19038 rotates, and the rotor in the rotating ring 19039 rotates in situ, so that the visible lens is driven to rotate, and the two modes can be used simultaneously or independently.

The outer side of the atomizing plate is connected with a steam quantity adjusting assembly 20, the steam quantity adjusting assembly 20 comprises a head 2001 and a seat body 2002 matched with the head 2001, the head 2001 comprises two communicated cavities 2003, one cavity 2003 is used for being communicated with the outlet end of the atomizing plate, the width of the cavity 2003 is larger than that of the other cavity 2003, a step-shaped contact end 2004 is formed at the joint of the two cavities 2003, the seat body 2002 comprises a deformation part 2005 and a fastening part 2006, one end of the fastening part 2006 is fixedly connected with the inner wall of the eye shield body and covers the outer side of the atomizing plate, the other end of the fastening part 2006 is integrally formed with the deformation part 2005, one end of the deformation part 2005, which is far away from the fastening part 2006, is used for being in interference fit with the contact end 2004, the outer side wall of the fastening part 2006 is in threaded fit with the inner wall of the cavity 2003 with the large width to realize compression deformation or reset of the deformation part 2005, the ventilation cavity 2007 is respectively communicated with the outlet end of the atomizing sheet and the two cavities 2003, and the deformation part 2005 comprises a plurality of deformation sheets which are arranged at intervals and circumferentially; through the regulation to head 2001, thereby reach the effect to the deformation of deformation portion 2005 or reset, when deformation portion 2005 is compressed and tightened up, its opening is less, make the atomizing volume that sees through little, prop out when deformation portion 2005, its opening is great, make the atomizing volume that sees through big, in order to realize the regulating action to the steam volume, through manual regulation the convenience of use has been improved, and easy and simple to handle, adopt screw-thread fit to make between head 2001 and the pedestal 2002 to adjust more convenient.

A control method of a spraying eye mask comprises the following steps:

s1: turning a turning handle 674 to adjust whether a first switching valve 66 is communicated with a first liquid medicine box 60 or a second liquid medicine box 61 in the water tank 6, opening the tank cover 10, and adding a proper amount of liquid to the water inlet of the water tank 6;

s2: the first switch is touched, the machine is started after being pressed for 2 seconds, the control chip 4 controls a loudspeaker in the feedback mechanism 8 to send a starting prompt tone, meanwhile, a display screen displays a starting picture, and the water level measuring device sends data measured in the first liquid medicine box 60 and the second liquid medicine box 61 to the display screen through the control chip 4;

s3: if the water level is lower than the preset water level value, the control chip 4 controls the loudspeaker to give out a water shortage prompt tone;

s4: clicking the second switch, lighting a second indicator lamp, starting the atomizing sheet 7 and the electromagnetic valve 69, conveying the liquid in the first liquid medicine box 60 to the atomizing sheet 7 through the first water outlet pipe 64, the second switching valve 67, the electromagnetic valve 69 and the third switching valve 68 in sequence for atomizing, and spraying the atomized liquid medicine into the eyelet 3 for 5 minutes;

s5: the second switch is clicked again to close the atomizing sheet 7 and the electromagnetic valve 69 or the atomizing sheet 7 and the electromagnetic valve 69 are automatically closed after 5 minutes, and the second indicator light is turned off;

s6: double-click touch on the second switch, the second indicator light is on, the first motor drives the control shaft 663 of the second switching valve 67 to rotate forward 180 degrees, the atomizing plate 7 and the electromagnetic valve 69 are started, liquid in the second liquid medicine box 61 is conveyed to the atomizing plate 7 through the second water outlet pipe 65, the second switching valve 67, the electromagnetic valve 69 and the third switching valve 68 in sequence for atomization, and atomized liquid medicine is sprayed into the eye hole 3 for 5 minutes;

s7: the second switch is clicked again to close the atomizing sheet 7 and the electromagnetic valve 69 or the atomizing sheet 7 and the electromagnetic valve 69 are automatically closed after 5 minutes, the second indicator light is turned off, and meanwhile, the first motor drives the control shaft 663 of the second switching valve 67 to rotate reversely by 180 degrees and return to the original position;

s8: clicking and touching the fourth switch, controlling the ultrasonic generator 610 and the driving motor 612 to operate by the control chip 4, rotating the stirring blade, keeping the electromagnetic valve 69 in a closed state, and continuing for 5 minutes;

s9: when the fourth switch is clicked again, the ultrasonic generator 610 and the driving motor 612 can be closed, or the ultrasonic generator 610 and the driving motor 612 can be automatically closed after 5 minutes, the first motor drives the control shaft 663 of the second switching valve 67 to rotate forwards for 90 degrees, so that the first flow port 664 and the second flow port 665 of the second switching valve 67 are both communicated with the third flow port 666, the second motor controls the control shaft 663 of the third switching valve 68 to rotate forwards for 180 degrees, and meanwhile, the electromagnetic valve 69 is opened;

s10: the liquids in the first chemical liquid tank 60 and the second chemical liquid tank 61 are discharged through the second switching valve 67, the electromagnetic valve 69, the third switching valve 68 and the drain pipe 18 in sequence;

s11: after the water level measuring device detects that the liquid in the first liquid medicine box 60 and the liquid in the second liquid medicine box 61 are emptied, the first motor drives the control shaft 663 of the second switching valve 67 to rotate reversely for 90 degrees and reset, the second motor controls the control shaft 663 of the third switching valve 68 to rotate reversely for 180 degrees and reset, and the electromagnetic valve 69 is closed;

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a spraying eye-shade, includes eye-shade body (1) that the arc set up, its characterized in that: a containing cavity is arranged in the eyeshade body (1), a silica gel pad (2) is correspondingly arranged on the inner side of the eyeshade body (1), the eye mask body (1) and the silica gel pad (2) are correspondingly provided with two eye holes (3), a control chip (4) and two groups of spraying devices (5) are arranged in the eyeshade body (1), each group of spraying devices (5) comprises a water tank (6) and an atomizing sheet (7) communicated with the water tank (6), the atomizing sheet (7) is arranged on the side wall of the eye hole (3), a display screen (8) is arranged on one side of the outer side of the eyeshade body (1), the eye patch is characterized in that a plurality of control switches (9) are arranged on the other side of the outer side of the eye patch body (1), each eye hole (3) is provided with an infrared detector (15) and a camera (16) which are arranged towards the eyes of a wearer, and an indicating lamp (17) is arranged on the outer side of the eye patch body (1).

2. The spray eye shield of claim 1, wherein: the utility model discloses a visual eye-shade, including eyeshade body (1), control switch (9), feedback mechanism (8) and loudspeaker, the water inlet department that the upside of eyeshade body (1) corresponds water tank (6) is equipped with case lid (10) that can open, it is equipped with visual lens (11) to correspond two eyelets (3) on the lateral wall in the outside of eyeshade body (1), be equipped with recess (12) that supply visual lens (11) to hold on the lateral wall in the outside of eyeshade body (1), charge mouth (13) have been seted up on the downside of eyeshade body (1), all be equipped with on the left and right sides both ends of eyeshade body (1) and buckle (14), control switch (9) include first switch, second switch, third switch and fourth switch, feedback mechanism (8) include display screen and loudspeaker, pilot lamp (17) include first pilot lamp, second pilot lamp and.

3. The spray eye shield of claim 1, wherein: the spray gun is characterized in that a first liquid medicine box (60) and a second liquid medicine box (61) which are the same in structure are arranged in the water tank (6) in a separated mode, a first water inlet pipe (62) and a second water inlet pipe (63) are arranged on the upper sides of the first liquid medicine box (60) and the second liquid medicine box (61) respectively, a first water outlet pipe (64) and a second water outlet pipe (65) are arranged on the lower sides of the first liquid medicine box (60) and the second liquid medicine box (61) respectively, the first water inlet pipe (62) and the second water inlet pipe (63) are connected with a water inlet of the water tank (6), openings of the first water inlet pipe (62) and the second water inlet pipe (63) are sealed through a tank cover, the first water outlet pipe (64) and the second water outlet pipe (65) are connected with a third switching valve (68) through a second switching valve (67), two water outlets of the third switching valve (68) are connected with an atomizing sheet (7) and a water outlet pipe, the drain pipe (18) penetrates through the eyeshade body (1) to extend out, an electromagnetic valve (69) is connected between the second switching valve (67) and the third switching valve (60), and the second switching valve (67) and the third switching valve (68) are arranged in the same structure.

4. The spray eye shield of claim 3, wherein: the second switching valve (67) comprises a valve body (660), a first plug body (661), a second plug body (662) and a control shaft (663), the first plug body (661) and the second plug body (662) have the same structure, a valve cavity (663) is arranged in the valve body (660), a first flow port (664) and a second flow port (665) communicated with the valve cavity (663) are arranged at the lower end of the valve body (660), a third flow port (666) communicated with the valve cavity (663) is arranged at the upper end of the valve body (660), the first flow port (664) and one end communicated with the valve cavity (663) are arranged into a first conical inclined plane (667) matched with the first plug body (661), the second flow port (665) and one end communicated with the valve cavity (663) are arranged into a second conical inclined plane (668) matched with the second plug body (662), the control shaft (663) penetrates through one side wall of the valve body (660) and stretches into the valve cavity (663) and is connected with the inner side wall of the valve cavity (663), the first plug body (661) and the second plug body (662) are respectively provided with a first through hole (669) and a second through hole (670), the control shaft (663) is provided with a first cam (671) which penetrates through the first through hole (669) and is used for driving the first plug body (661) to move, the control shaft (663) is provided with a second cam (672) which penetrates through the second through hole (670) and is used for driving the second plug body (662) to move, the first cam (671) and the second cam (672) are respectively and rotatably connected in the first through hole (669) and the second through hole (670), the eccentric directions of the first cam (671) and the second cam (672) are opposite, the eccentric distances of the first cam (671) and the second cam (672) are the same, the side wall of the first plug body (661) and the side wall of the second plug body (662) are respectively provided with a conical sealing ring (672), be equipped with second sealing washer (673) between the lateral wall of control shaft (663) and valve body (660), the control shaft (663) of second diverter valve (67) and third diverter valve (68) is connected with first motor and second motor respectively, first outlet pipe (64) and second outlet pipe (65) are connected respectively to first circulation mouth (664) and second circulation mouth (665) of second diverter valve (67), third circulation mouth (666) of second diverter valve (67) are connected with third circulation mouth (666) of third diverter valve (68) through solenoid valve (69), first circulation mouth (664) and second circulation mouth (665) of third diverter valve (68) are connected with atomizing piece (7) and drain pipe (18) respectively.

5. The spray eye shield of claim 3, wherein: a water level measuring device and a cleaning device are arranged in each of the first liquid medicine box (60) and the second liquid medicine box (61), the water level measuring device comprises a shell (600), a floating barrel (601), an inner magnet mechanism (602), an outer magnet mechanism (603), a tension sensor (604) and a support (605), the top end of the shell (600) penetrates through the upper side of the first liquid medicine box (60) to extend out, a plurality of communicating holes (606) are formed in the side wall of the bottom of the shell (600), the floating barrel (601) is arranged in the shell (600), the inner magnet mechanism (602) is fixed at the upper end of the floating barrel (601), the tension sensor (604) is arranged above the top end of the shell (600) through the support (605), the support (605) is fixedly connected with the upper side of the first liquid medicine box (60), the outer magnet mechanism (603) is connected with the measuring end of the tension sensor (604), the outer magnet mechanism (603) is covered on the outer side of the top end of the shell (600), the inner magnet mechanism (602) comprises an inner protection shell (6020) and a first inner magnet (6021), a second inner magnet (6022) and a third inner magnet (6023) which are sequentially arranged in the inner protection shell (6020) from bottom to top, and the first inner magnet (6021), the second inner magnet (6022) and the third inner magnet (6023) are separated by a first magnetic shielding block (6024); the outer magnet mechanism (603) comprises an outer protective shell (6030) and a first outer magnet (6031), a second outer magnet (6032) and a third outer magnet (6033) which are sequentially arranged in the outer protective shell (6030) from bottom to top, wherein the first outer magnet (6031), the second outer magnet (6032) and the third outer magnet (6033) are separated by a second magnetic shielding block (6034); the magnetic pole directions of the first inner magnet (6021) and the first outer magnet (6031) are the same, the magnetic pole directions of the second inner magnet (6022) and the second outer magnet (6032) are opposite, and the magnetic pole directions of the third inner magnet (6023) and the third outer magnet (6033) are the same.

6. The spray eye shield of claim 5, wherein: cleaning device includes a plurality of supersonic generator (610), stirring leaf (611) and driving motor (612), a plurality of supersonic generator (610) evenly distributed is on the inner wall of first liquid medicine case (60), be equipped with two stirring leaves (611) on the inner wall bottom of first liquid medicine case (60), two the axis of rotation of stirring leaf (611) all runs through the bottom side of first liquid medicine case (60) and stretches out to be connected with driving motor (612).

7. The spray eye shield of claim 2, wherein: be equipped with adjustment mechanism (19) that are used for visual lens (11) that opens and shuts in eye-shade body (1), adjustment mechanism (19) are located eye-shade body's bridge of the nose department, adjustment mechanism (19) can drive visual lens and break away from eye-shade body forward and upwards the lifting take place the slope, and this adjustment mechanism (19) include horizontal adjusting device (1901), vertical adjusting device (1902) and inclination adjusting device (1903), horizontal adjusting device (1901) are used for driving visual lens along the horizontal direction displacement, vertical adjusting mechanism (19) are used for driving the horizontal visual lens that pushes away behind the eye-shade body along vertical direction displacement, inclination adjusting device (1903) are used for adjusting visual lens's upset or slope.

8. The spray eye shield of claim 7, wherein: the horizontal adjusting device (1901) comprises a driving plate (19011), a sliding rail (19012), a sliding block (19013) and a driving piece (19014), wherein the sliding block (19013) is in sliding fit with the sliding rail (19012), the bottom of the driving plate (19011) is fixedly connected with the sliding block (19013), the bottom of the sliding rail (19012) is fixedly connected with the bottom of a cavity (2003), the cavity (2003) is arranged in the eye shield body, the bottom of the driving piece (19014) is fixedly connected with the cavity (2003) and is positioned between the sliding rails (19012), the upper end of the driving piece (19014) is fixedly connected with the driving plate (19011) and is used for driving the driving plate (19011) to horizontally move along the sliding rail (19012), the vertical adjusting device (1902) comprises two guide columns (19021) connected to the driving plate (19011), a screw rod (19022) connected to the driving plate (19011), a fixing plate (19023), a working motor (19024), a rotating block (190, the fixing plate (19023) and the driving plate (19011) are arranged oppositely, the other ends of the two guide columns (19021) and the lead screw (19022) are connected with the fixing plate (19023), a through hole is formed in the connecting arm (19026) and used for enabling the guide column (19021) to penetrate through the connecting arm (19026) to move vertically on the guide column (19021), the rotating block (19025) is embedded in the connecting arm (19026) and matched with the lead screw (19022) in a threaded mode, two ends of the rotating block (19025) extend towards the outside of the connecting arm (19026), a first transmission gear (19027) is fixedly connected to the bottom of the rotating block (19025), the working motor (19024) is fixedly installed on the connecting arm (19026), a second transmission gear (19028) meshed with the first transmission gear is arranged on an output shaft of the working motor (19024), linkage of the rotating block (19026) and the rotating block (19025) is achieved, and the inclination adjusting device (1903) comprises a first installation block (19031), The mounting structure comprises a hinge piece (19032), a second mounting block (19033), a third mounting block (19034), a first telescopic rod (19035), a second telescopic rod (19036), a third telescopic rod (19037), a support rod (19038) and a rotating ring (19039), wherein one end of the first mounting block (19031) is fixedly connected with the connecting arm (19026), the other end of the first mounting block is fixedly connected with the hinge piece (19032), the first telescopic rod (19035) and the second telescopic rod (19036) are respectively arranged on two sides of the hinge piece (19032), the first telescopic rod (19035) is positioned below the second telescopic rod (19036), the other ends of the first telescopic rod (19035) and the hinge piece (19032) are fixedly connected with one side of the second mounting block (19033), the other side of the second telescopic rod (19036) is matched with the second mounting block (19033) in an inserting manner, and the third mounting block (19034) is fixedly connected with the mounting block (19033) of the second mounting block (19033), the utility model discloses a visual mirror, including first installation piece (19034), third installation piece (19034), the both sides of third installation piece (19034) are seted up jaggedly, and this breach is used for fixed third telescopic link (19037), the other end and the swivel becket (19039) fixed connection of third telescopic link (19037), are equipped with the rotor in swivel becket (19039), the one end of bracing piece (19038) is run through swivel becket (19039) and is rotated with third installation piece (19034) and be connected, the other end and visual lens fixed connection, be equipped with spacing groove (19030) that are used for holding the rotor on bracing piece (19038), first telescopic link (19035) and third telescopic link (19037) are electric telescopic handle.

9. The spray eye shield of claim 1, wherein: the outer side of the atomizing plate is connected with a steam quantity adjusting assembly (20), the steam quantity adjusting assembly (20) comprises a head portion (2001) and a seat body (2002) matched with the head portion (2001), the head portion (2001) comprises two communicated cavities (2003), one cavity (2003) is used for being communicated with the outlet end of the atomizing plate, the width of the cavity (2003) is larger than that of the other cavity (2003), a step-shaped contact end (2004) is formed at the joint of the two cavities (2003), the seat body (2002) comprises a deformation portion (2005) and a fastening portion (2006), one end of the fastening portion (2006) is fixedly connected with the inner wall of the eye shield body and covers the outer side of the atomizing plate, the other end of the fastening portion is integrally formed with the deformation portion (2005), one end of the deformation portion (2005) departing from the fastening portion (2006) is used for being in interference fit with the contact end (2004), and the outer side wall of the fastening portion (2006) is in threaded fit with the inner wall of the cavity (2003) with the large The atomization piece is contracted and deformed or reset, a ventilation cavity (2007) is formed in the deformation part (2005) and the fastening part (2006), the ventilation cavity (2007) is respectively communicated with the outlet end of the atomization piece and the two cavities (2003), and the deformation part (2005) comprises a plurality of deformation pieces which are arranged at intervals in the circumferential direction.

10. A method of controlling a spray eyeshade as claimed in any one of claims 1 to 9, comprising the steps of: