Alleviate the liquid-filled eyeshade of asthenopia
Technical field:
The present invention relates to a kind of instrument of relieving eye strain, especially one kind, and massage and hot compress can be carried out to eye, from
And the liquid-filled eyeshade of eye fatigue is effectively relieved, belong to ocular region health care device field.
Technical background:
Currently, the electronic equipments such as mobile phone, computer are widely used in people's work and life, long focus hand is mechanical, electrical
Brain screen will lead to asthenopia, and being chronically at asthenopia can also cause or aggravate ametropia, induction dry eyes, conjunctivitis, even
Glaucoma, cataract etc..Asthenopia is people's lives and health brings strong influence, therefore is had to the alleviation of asthenopia
It is significant.Eye strain can be effectively relieved by carrying out massage and hot compress to eye, and the common instrument with massage functions
Mainly applying vibration to eye or simulating the feeling of massaging eyes in a manner of air bag, therefore, massage mould big with noise
The disadvantages of formula is single, effect is weak, comfort level is poor;Instrument with eye hot compress function passes through heating element mainly as eye biography
Heat is passed, the feeling not only easily dried to human eye portion skin tape, and hot compress is caused because instrument can not be fitted closely with eye
It is ineffective.
Summary of the invention:
In view of the above problems, the present invention provides one kind, and massage and hot compress can be carried out to eye, so that asthenopia be effectively relieved
Liquid-filled eyeshade.
To achieve the purpose that, to ocular region massaging and hot compress, the present invention is fixed with the eyeshade of liquid capsule, eyeshade ontology using inside
It is connected by conduit with eyeshade function control device, and by the massage of eyeshade function control device control eyeshade ontology and hot compress mould
Formula.
Alleviate asthenopia liquid-filled eyeshade, which is characterized in that including eyeshade ontology (1), four independent liquid capsules (2),
Fixed ring (15) and conduit (4), solenoid valve (5), quartz ampoule (6), heating wire (7), peristaltic pump (9), micro-control unit (16) and
Battery (10);
Four independent liquid capsules (2) are fixed on corresponding human face's eye on eyeshade ontology (1) by fixed ring (15) respectively
At the top of eyeball and lower section eyelid;Liquid capsule above or below the same eyes at eyelid passes through conduit (4) and quartz ampoule (6)
Connection, every conduit (4) are equipped with solenoid valve (5);Quartz ampoule (6) by peristaltic pump (9) again with same eyes below or above
Liquid capsule connection at eyelid forms a closed fluid path so that two liquid capsules at same eyes upper and lower eyelid are connected to;In stone
Heating wire (7) are equipped on the outside of English pipe (6), heating wire (7) successively connect to form electric heating with battery (10), micro-control unit (16)
Circuit;Peristaltic pump (9) is also connect with battery and micro-control unit (16) simultaneously, and micro-control unit (16) is connect with solenoid valve (5),
For controlling the flow velocity of liquid and the starting and steering of flow direction.
Liquid capsule is provided with liquid;The one side of liquid capsule (2) and facial contact is equipped with cushion;
The coronal-plane of the liquid capsule and facial contact is half elliptic or crescent.
The liquid capsule is fixed in the ring of fixed ring (15).
Every conduit (4) is equipped with temperature sensor (8), and liquid capsule (2) is equipped with pressure sensor (3), temperature sensor
(8) it is connect with micro-control unit (16) with pressure sensor (3), pressure data and temperature data is passed into micro-control unit
(16), so that micro-control unit (16) according to the data of feedback compared with preset data, to control electric heating and liquid upper
Flow direction at the eyelid of lower section in liquid capsule.
The liquid-filled eyeshade for alleviating asthenopia simultaneously further includes hot compress control button (12), massage control button (13) and raises
Sound device (14), hot compress control button (12), massage control button (13) and loudspeaker (14) connect with micro-control unit (16) respectively
It connects, when different control buttons are pressed, loudspeaker (14) will issue the prompt tone of different frequency, in order to which user puts on an eyeshade
When control to hot compress and massage mode.
Contain peristaltic pump in the eyeshade function control device, peristaltic pump has low noise, revolving speed and turns to manageable
Feature.Each liquid capsule is connected on the same peristaltic pump through conduit, and peristaltic pump carries out filling liquid to liquid capsule through the solenoid valve,
The volume and/or pressure for making each liquid capsule alternately change, to achieve the purpose that ocular region massaging.
Contain pressure sensor at the intrinsic each liquid capsule of eyeshade, provides feedback for the control of liquid capsule pressure.
Contain heating wire in the eyeshade function control device, heating wire winding is in eyeshade function control device inner catheter
On quartz ampoule, heating wire generates heat when being powered, and increases liquid in conduit temperature, and the liquid warmed in conduit is made in peristaltic pump
It is flowed into each liquid capsule with lower, to achieve the purpose that ocular region massaging.
Contain temperature sensor in the fluid path of the eyeshade function control device and eyeshade ontology, is mentioned for the control of liquid capsule temperature
For feedback.
It is pressed outside the eyeshade function control device containing massage control button, hot compress control button and loudspeaker, difference
Key pressing rear speaker will issue corresponding sound.
Beneficial effects of the present invention:
[1] liquid capsule used in the present invention can be fitted closely in eye part skin, therefore can make one to feel gentle when hot compress, and
Ocular circulation is effectively facilitated, alleviates Meibomian gland inflammation, reduce asthenopia sense.
[2] present invention is using peristaltic pump and solenoid valve control liquid capsule volume and/or pressure, to realize the massage to eye
Function has the characteristics that noise is small, massage force is strong, massage mode is various and comfort level is good.
[3] of the invention using control button control massage and hot compress mode, and will issue and prompt by loudspeaker when key pressing
Sound, in order to which user is to use of the invention.
[4] contain battery in the eyeshade function control device, improve use portability of the invention.
[5] contain micro-control unit (Micro Controller Unit, MCU) in the eyeshade function control device, it should
Unit can be done to feeding back provided by the movement and pressure sensor, temperature sensor for massaging control button, temperature control button
It handles out, to control peristaltic pump, solenoid valve and heating wire work.
Detailed description of the invention:
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing does simple introduction.
Fig. 1 is the instrument overall structure diagram that the first, second preferred embodiment of the invention provides;
Fig. 2 is the eyeshade body construction schematic diagram that first preferred embodiment of the invention provides;
Fig. 3 is the eyeshade body construction schematic diagram that second preferred embodiment of the invention provides;
Fig. 4 is the instrument operational process schematic diagram that the first, second preferred embodiment of the invention provides.
Specific embodiment:
Below with reference to embodiment, the present invention will be further described, but the present invention is not limited to following embodiments.
Embodiment
If Fig. 1 is instrument overall structure diagram provided in an embodiment of the present invention, instrument provided in an embodiment of the present invention is whole
Body is made of eyeshade ontology 1 and 11 two parts of eyeshade function control device.Wherein, eyeshade ontology 1 includes liquid capsule 2, pressure sensing
Device 3, temperature sensor 8, fixed ring 15 and conduit 4;Eyeshade function control device 11 is connected with eyeshade ontology 1 through conduit 4, eyeshade
Function control device 11 includes solenoid valve 5, quartz ampoule 6, heating wire 7, temperature sensor 8, peristaltic pump 9,16 and of micro-control unit
Battery 10, in addition, 11 surface of eyeshade function control device is equipped with hot compress control button 12, massage control button 13 and loudspeaker 14
Deng.Solenoid valve 5, quartz ampoule 6, heating wire 7, peristaltic pump 9, micro-control unit 16, battery 10, hot compress control button 12, massage control
Key 13 and loudspeaker 14 processed etc. are combined into one to form eyeshade function control device 11;
If Fig. 2,3 are respectively the eyeshade body construction schematic diagram that the first, second preferred embodiment of the invention provides, eyeshade sheet
In body 1, liquid capsule 2 uses soft and flexible slim material, and internal equipped with sufficient liquid, first has in section embodiment
2 coronal section of liquid capsule is half elliptic, and 2 coronal section of liquid capsule is crescent in the second preferred embodiment;Each liquid capsule 2 respectively will
It is fixed on above each eye corresponding in eyeshade ontology 1 on one side at the eyelid of lower section, another side directly connects with eye part skin
Touching;It is surrounded by fixed ring 15 outside liquid capsule 2, one end that fixed ring 15 is equipped with cushion is contacted with eye part skin, so that liquid capsule 2 can be with
It is come into full contact with eye;In eyeshade function control device 11 heating wire 7 heat after liquid under the driving of peristaltic pump 9 influent
In capsule 2, so that 2 temperature of liquid capsule increases, to realize the applying hot compression to eye.Since liquid capsule 2 can be with eye skin everywhere
It fits closely, the present invention can effectively facilitate ocular circulation, have apparent relaxation effect to Meibomian gland inflammation and asthenopia.
Each liquid capsule 2 is closely connect with conduit 4 respectively, and conduit 4 is connected to eyeshade function by stretching out below eyeshade ontology 1
Peristaltic pump 9 in control device 11, thus, in the liquid capsule 2 and eyeshade function control device 11 in conduit 4 and eyeshade ontology 1
Peristaltic pump 9, quartz ampoule 6 constitute a closed fluid path.When peristaltic pump 9 rotates in the forward direction, the liquid that is located above in eyeshade ontology 1 in liquid capsule
Body flows into lower section liquid capsule, increases the volume of lower section liquid capsule and/or pressure;When peristaltic pump 9 reversely rotates, position in eyeshade ontology 1
Top liquid capsule is flowed into the liquid in the liquid capsule of lower section, increases the volume of top liquid capsule and/or pressure, so alternately, so that on
Side is recycled with the liquid in the liquid capsule of lower section, and realizes the massage functions to eye.
A solenoid valve 5, each solenoid valve 5 are respectively connected on the conduit 4 being connected in eyeshade function control device 11 with liquid capsule 2
Independent operating, to control the connection status of each liquid capsule 2 and peristaltic pump 9.When each solenoid valve 5 is on state, eyeshade ontology 1
It is inside located above driving lower volume and/or pressure with the liquid capsule 2 of lower section in peristaltic pump 9 and replaces increase;When alternating closes electromagnetism
When one of valve 5, each liquid capsule 2 successively changes in the driving lower volume and/or pressure of peristaltic pump 9.Turning for peristaltic pump 9 is set
The turn-on sequence of fast, each solenoid valve 5, to realize the massage mode of multiplicity.Every conduit 4 is equipped with temperature sensor 8, liquid capsule
2 are equipped with pressure sensor 3, and temperature sensor 8 and pressure sensor 3 connect with micro-control unit 16, by pressure data with
Temperature data passes to micro-control unit 16 so that micro-control unit 16 according to the data of feedback compared with preset data, come
Control the flow direction of electric heating and liquid at the upper and lower eyelid in liquid capsule.
In eyeshade function control device 11, it is connected to quartz ampoule 6 on the conduit 4 that is connected with peristaltic pump 9, is twined on quartz ampoule 6
It is wound with heating wire 7.Due to the excellent heat resistance of quartz ampoule and preferable thermal conductivity, the heat that heating wire 7 generates is transferred to
In liquid in quartz ampoule.The liquid warmed in quartz ampoule 7 is able to flow into each liquid capsule 2 under the driving of peristaltic pump 9, to reach
To the purpose to eye hot compress.
11 surface of eyeshade function control device is equipped with hot compress control button 12 and massage control button 13, when different controls are pressed
When key pressing, loudspeaker 14 will issue the prompt tone of different frequency, to hot compress and massage mould when putting on an eyeshade in order to user
The control of formula.Fig. 4 is instrument operational process schematic diagram provided in an embodiment of the present invention, contains temperature in eyeshade function control device 11
Sensor 8 is spent, temperature sensor 8 is closely connect near heating wire 7 with conduit 4;Eyeshade ontology 1 includes temperature sensor 8, with
One liquid capsule 2 is in close contact, and each liquid capsule 2 is furnished with pressure sensor 3 with eyeshade ontology bearing;Hot compress control button 12 is used for
Hot compress temperature is adjusted, after the setting of hot compress temperature value, heating wire 7 will be according to PWM be applied, and PWM duty cycle will be by microcontroller list
Member 16 is adjusted according to the read temperature value of temperature sensor 8 and the difference of set hot compress temperature value, so that liquid capsule
Interior fluid temperature is maintained near hot compress desired temperature;Massage control button 13 is for controlling massage mode, when massage controls
After key 13 is pressed, the revolving speed of peristaltic pump 9, the turn-on sequence of solenoid valve 5 are changed under the control of micro-control unit 16, from
And different massage modes is generated, the volume and/or pressure of each liquid capsule 2 are detected by pressure sensor 3, when the body of any liquid capsule
Peristaltic pump 9 turns to change after long-pending and/or pressure reaches threshold value;Contain battery 10 in eyeshade function control device 11, battery 10 with
Solenoid valve 5, heating wire 7 and peristaltic pump 9 etc. are electrically connected, thus for the holding of fluid temperature in liquid capsule 2 and 2 volume of liquid capsule and/
Or the control of pressure provides energy.