阅读说明：本技术 一种抗病毒自动除雾智能可呼吸面罩 (Automatic antiviral defogging intelligent breathable mask ) 是由 徐菊玲 刘利民 于 2020-06-02 设计创作，主要内容包括：本发明公开了一种抗病毒自动除雾智能可呼吸面罩,包括装置仓、面罩、进气装置、排气装置、密封机构、控制组件和固定件,所述面罩的上端设有装置仓,所述装置仓内设有进气装置和与进气装置连接的控制组件,所述面罩的边缘设有与进气装置的一输出端连接的密封机构,所述面罩上设有固定件,所述面罩对应于眼睛的位置设有透明部,与现有技术相比,能够隔离性好、智能性强、体感舒适、便于携带、可重复使用、呼吸顺畅,尤其适用于病毒流行疫区的医护人员使用,且可实现自动定位识别,为智能网络医疗系统提供支撑。(The invention discloses an anti-virus automatic demisting intelligent breathable mask which comprises a device bin, a mask, an air inlet device, an exhaust device, a sealing mechanism, a control assembly and a fixing piece, wherein the upper end of the mask is provided with the device bin, the air inlet device and the control assembly connected with the air inlet device are arranged in the device bin, the edge of the mask is provided with the sealing mechanism connected with one output end of the air inlet device, the mask is provided with the fixing piece, and the position of the mask, corresponding to eyes, is provided with a transparent part.)

1. The utility model provides an automatic intelligent respiratory mask that defoggs of antiviral which characterized in that: comprises a device cabin (1), a face mask (2), an air inlet device (3), an exhaust device (4), a sealing mechanism (5), a control component (6) and a fixing piece (7), the upper end of the face mask (2) is provided with a device bin (1), the device bin (1) is internally provided with an air inlet device (3) and a control component (6) connected with the air inlet device (3), the edge of the face mask (2) is provided with a sealing mechanism (5) connected with one output end of the air inlet device (3), the face mask (2) is provided with a fixing part (7), the position of the face mask (2) corresponding to the eyes is provided with a transparent part (8), the other output end of the air inlet device (3) is provided with a blowpipe (9), the blowpipe (9) is provided with a plurality of air outlets (13) facing the transparent part (8), and an exhaust device (4) connected with the control component (6) is arranged on the face mask (2) corresponding to the position of the mouth and the nose.

2. The antiviral automatic defogging intelligent breathable mask of claim 1, wherein: the control assembly (6) comprises a controller (61), a non-contact rechargeable battery (62) and a starting switch (63), the non-contact rechargeable battery (62) and the starting switch (63) are connected with the controller (61), and the controller (61) is in wireless data communication with the RFID system and sends positioning information.

3. The antiviral automatic defogging intelligent breathable mask of claim 2, wherein: the controller (61) is composed of a microcontroller, a memory, an interface, a wireless transceiver module and other circuits.

4. The antiviral automatic defogging intelligent breathable mask of claim 1, wherein: air inlet unit (3) include air flue (31), filtration auxiliary (32), three solenoid valve (33) of admitting air and admit air fan (34), the upper end and the external intercommunication of air flue (31), be equipped with in proper order by last under to in air flue (31) and admit air filtration auxiliary (32) and admit air fan (34), the input of three solenoid valve (33) and the lower extreme intercommunication of air flue (31), an output of three solenoid valve (33) is equipped with blowing pipe (9).

5. The antiviral automatic defogging intelligent breathable mask of claim 1, wherein: exhaust apparatus (4) are including exhaust filtration auxiliary (41), exhaust fan (42) and protection casing (43), the inboard of exhaust filtration auxiliary (41) is equipped with exhaust fan (42) and protection casing (43) of shroud exhaust fan (42).

6. The antiviral automatic defogging intelligent breathable mask of claim 4, wherein: the air inlet filtering auxiliary (32) is composed of an air-permeable grid bin with a plurality of built-in melt-blown non-woven fabric filter layers, the air-permeable grid bin is provided with a bin door which can be opened and closed, and the structure of the air inlet filtering auxiliary (32) is the same as that of the exhaust filtering auxiliary (41).

7. The antiviral automatic defogging intelligent breathable mask of claim 1, wherein: the sealing mechanism (5) is composed of a high-elasticity nontoxic medical rubber inflation tube, an ultra-soft coating layer is arranged on the surface of the high-elasticity nontoxic medical rubber inflation tube, an air pressure sensor (10) connected with a controller (61) is arranged on the rubber inflation tube, and the rubber inflation tube is communicated with one output end of the three-way electromagnetic valve (33).

8. The antiviral automatic defogging intelligent breathable mask of claim 1, wherein: the upper end of the exhaust device (4) is provided with a multipurpose sensor (11) which is connected with the controller (61) and is used for measuring the temperature, the humidity and the pressure in the mask (2).

9. The antiviral automatic defogging intelligent breathable mask of claim 1, wherein: the fixing piece (7) is composed of a high-elasticity durable rubber belt (71) and an adjusting buckle (72) used for adjusting the tightness of the rubber belt (71).

10. An antiviral automatic defogging intelligent breathable mask according to any one of claims 1 to 9 wherein: the face guard is characterized in that a lens fixing component (12) is arranged in the face guard (2), the lens fixing component (12) is composed of a lens bracket (121) and a lens clamp (122) arranged on the lens bracket (121), and a plurality of air outlets (13) facing the lens fixing component (12) are further arranged on the air blowing pipe (9).

[ technical field ] A method for producing a semiconductor device

The invention relates to an anti-virus automatic demisting intelligent breathable mask, in particular to a medical or civil anti-virus visual, breathable and reusable isolation protective device which can provide a scheme for face isolation protection, automatic demisting of an eyepiece and comfortable breathing and ventilation.

[ background of the invention ]

The prior anti-virus facial isolation protective equipment has the following defects:

1. a portable antiviral protection scheme for ensuring smooth breathing is lacked;

2. lack of an automatic defogging facial protection implementation;

3. there is a lack of a face protection solution that can be closed and that can not create excessive skin pressure.

[ summary of the invention ]

The invention aims to solve the problems in the prior art, provides an anti-virus automatic demisting intelligent breathable mask which is good in isolation, strong in intelligence, comfortable in body feeling, convenient to carry, reusable and smooth in breathing, is particularly suitable for medical workers in virus epidemic areas, and provides support for an intelligent network medical system.

In order to achieve the purpose, the invention provides an anti-virus automatic demisting intelligent breathable mask which comprises a device bin, a mask, an air inlet device, an exhaust device, a sealing mechanism, a control assembly and a fixing piece, wherein the device bin is arranged at the upper end of the mask, the air inlet device and the control assembly connected with the air inlet device are arranged in the device bin, the sealing mechanism connected with one output end of the air inlet device is arranged at the edge of the mask, the fixing piece is arranged on the mask, a transparent part is arranged at the position of the mask corresponding to eyes, a blowing pipe is arranged at the other output end of the air inlet device, a plurality of air outlets face towards the transparent part is arranged on the blowing pipe, and the exhaust device connected with the control assembly is arranged at the position of the mask.

Preferably, the control component comprises a controller, a non-contact rechargeable battery and a starting switch, the non-contact rechargeable battery and the starting switch are connected with the controller, and the controller is in wireless data communication with the RFID system and sends out positioning information.

Preferably, the controller is composed of a microcontroller, a memory, an interface, a wireless transceiver module and other circuits.

Preferably, the air inlet device comprises an air passage, an air inlet filtering auxiliary part, a three-way electromagnetic valve and an air inlet fan, the upper end of the air passage is communicated with the outside, the air inlet filtering auxiliary part and the air inlet fan are sequentially arranged in the air passage from top to bottom, the input end of the three-way electromagnetic valve is communicated with the lower end of the air passage, and an output end of the three-way electromagnetic valve is provided with a blowing pipe.

Preferably, the exhaust device comprises an exhaust filtering accessory, an exhaust fan and a protective cover, and the exhaust fan and the protective cover for covering the exhaust fan are arranged on the inner side of the exhaust filtering accessory.

Preferably, the air inlet filtering auxiliary is composed of an air-permeable grid bin internally provided with a plurality of layers of melt-blown non-woven fabric filter layers, the air-permeable grid bin is provided with an openable and closable bin door, and the structure of the air inlet filtering auxiliary is the same as that of the exhaust filtering auxiliary.

Preferably, the sealing mechanism is composed of a high-elasticity nontoxic medical rubber inflation tube, the surface of the sealing mechanism is provided with an ultra-soft coating, the rubber inflation tube is provided with an air pressure sensor connected with the controller, and the rubber inflation tube is communicated with one output end of the three-way electromagnetic valve.

Preferably, the upper end of the exhaust device is provided with a multipurpose sensor which is connected with the controller and is used for measuring the temperature, the humidity and the pressure in the mask.

Preferably, the fixing member is composed of a high-elasticity durable rubber belt and an adjusting buckle for adjusting the tightness of the rubber belt.

Preferably, a lens fixing component is arranged in the face mask, the lens fixing component is composed of a lens bracket and a lens clamp arranged on the lens bracket, and a plurality of air outlets facing the lens fixing component are further arranged on the blowing pipe.

The invention has the beneficial effects that: the invention has the advantages of good isolation, strong intelligence, comfortable body feeling, convenient carrying, repeated use and smooth breathing, is particularly suitable for medical care personnel in virus epidemic areas, can realize automatic positioning and identification, and provides support for intelligent network medical systems.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic diagram of an anti-viral automatic defogging intelligent breathable mask according to the present invention.

In the figure: 1-device cabin, 2-mask, 3-air inlet device, 4-air outlet device, 5-sealing mechanism, 6-control component, 7-fixing piece, 8-transparent part, 9-blowing pipe, 10-air pressure sensor, 11-multipurpose sensor, 12-lens fixing component, 31-air channel, 32-air inlet filtering auxiliary component, 33-three-way electromagnetic valve, 34-air inlet fan, 41-air outlet filtering auxiliary component, 42-air outlet fan, 43-protective cover, 61-controller, 62-non-contact rechargeable battery, 63-starting switch, 71-rubber belt, 72-regulating button, 121-lens bracket and 122-lens clip.

[ detailed description ] embodiments

Referring to fig. 1, the intelligent anti-virus automatic demisting breathable mask comprises a device bin 1, a mask 2, an air inlet device 3, an exhaust device 4, a sealing mechanism 5, a control assembly 6 and a fixing piece 7, wherein the device bin 1 is arranged at the upper end of the mask 2, the air inlet device 3 and the control assembly 6 connected with the air inlet device 3 are arranged in the device bin 1, the sealing mechanism 5 connected with one output end of the air inlet device 3 is arranged at the edge of the mask 2, the fixing piece 7 is arranged on the mask 2, a transparent part 8 is arranged at the position of the mask 2 corresponding to eyes, a blowing pipe 9 is arranged at the other output end of the air inlet device 3, a plurality of air outlets 13 facing the transparent part 8 are arranged on the blowing pipe 9, the exhaust device 4 connected with the control assembly 6 is arranged at the position of the mask 2 corresponding to the mouth and nose, and the control assembly 6 comprises a, A non-contact rechargeable battery 62 and a starting switch 63, the non-contact rechargeable battery 62 and the starting switch 63 are connected with a controller 61, the controller 61 is composed of a microcontroller, a memory, an interface, a wireless transceiver module and other circuits, the controller 61 and an RFID system perform wireless data communication and send positioning information, the air intake device 3 comprises an air passage 31, an air intake filter accessory 32, a three-way electromagnetic valve 33 and an air intake fan 34, the upper end of the air passage 31 is communicated with the outside, the air intake filter accessory 32 and the air intake fan 34 are sequentially arranged in the air passage 31 from top to bottom, the input end of the three-way electromagnetic valve 33 is communicated with the lower end of the air passage 31, an output end of the three-way electromagnetic valve 33 is provided with a blowing pipe 9, the air exhaust device 4 comprises an exhaust filter accessory 41, an exhaust fan 42 and a protective cover 43, the inner side of the exhaust filter accessory 41 is provided with the exhaust fan 42 and the protective cover 43 covering, the filter auxiliary 32 admits air comprises the ventilative net storehouse of the melt-blown non-woven fabrics filter layer of built-in multilayer, ventilative net storehouse is equipped with open closed door, the structure of the filter auxiliary 32 that admits air is the same with the structure of exhaust filter auxiliary 41, sealing mechanism 5 comprises high-elastic nontoxic medical rubber gas tube, and the surface is equipped with super soft coating, be equipped with the baroceptor 10 of being connected with controller 61 on the rubber gas tube, the rubber gas tube communicates with an output of three-way solenoid valve 33, exhaust apparatus 4's upper end is equipped with and is connected with controller 61 and is used for measuring the multi-purpose sensor 11 of temperature, humidity and pressure in face guard 2, mounting 7 comprises high-elastic durable rubber belt 71 and adjusting buckle 72 that is used for elasticity adjusting rubber belt 71, be equipped with lens fixed subassembly 12 in the face guard 2, lens fixed subassembly 12 comprises lens bracket 121 and the lens clamp 122 of establishing on lens bracket 121, the blowing pipe 9 is also provided with a plurality of air outlets 13 facing the lens fixing component 12.

The lens holder 122 may hold lenses or may directly hold glasses.

The sealing mechanism 5 is composed of a high-elastic nontoxic medical rubber inflation tube, and the surface of the sealing mechanism is provided with an ultra-soft coating layer, so that the sealing mechanism is easily attached to a contact body tightly.

The fixing member 7 is composed of a high elastic and durable rubber band 71 and an adjusting buckle 72 for adjusting the tightness of the rubber band 71 for fastening the mask to the user's head.

The blowing pipe 9 corresponds the lens inboard of fixing on transparent portion 8 and the fixed subassembly 12 of lens and all is equipped with a plurality of air outlets 13, guarantees that transparent portion 8 and lens can not have the vapor condensation, reaches the purpose of automatic defogging.

The inlet fan 34 and the exhaust fan 42 are both direct current driven variable speed bi-directional miniature electric fans.

The multisensor 11 measures the temperature, humidity and pressure within the mask 2 and transmits signals to the controller 61 that enable the controller 61 to adjust the intake and exhaust operations to ensure comfortable breathing and defogging of the area of view of the mask 2. The pressure sensor 10 measures the pressure in the rubber inflation tube and transmits a signal to the controller 61, and the detection is used for ensuring that the sealing mechanism 5 is effectively contacted and sealed with the human body, and skin indentation caused by overlarge pressure can be avoided.

The controller is the core for realizing intelligent control, realizes specified operation according to a set instruction, carries out wireless data communication with the RFID system and sends positioning information.

The power supply consists of a non-contact rechargeable battery 62 that provides electrical support for the anti-virus automatic defogging smart breathable mask. When the electric quantity of the battery is insufficient, the corresponding LED indicating lamp can continuously sparkle, and the mask is placed on the wireless charging base, so that the non-contact rechargeable battery can be automatically charged until the non-contact rechargeable battery is fully charged.

The air inlet filter auxiliary 32 and the air outlet filter auxiliary 41 are composed of a ventilation grid chamber with a plurality of built-in melt-blown non-woven fabric filter layers, and the ventilation grid chamber is provided with a door capable of being opened and closed, so that the non-woven fabric filter layers can be conveniently replaced.

The working process of the invention is as follows:

the invention relates to an anti-virus automatic demisting intelligent breathable mask, which comprises the following components in the working process: 1. the tightness of the fixing piece 7 is adjusted, and the mask is fixed on the head;

2. the controller 61 starts the automatic development by moving the start switch 63 to the on position.

3. The controller 61 instructs the exhaust fan 42 and the intake fan 34 to be started, the default input end of the three-way electromagnetic valve 33 is connected to the blowpipe 9, and the automatic demisting mode is started.

4. When the sealing operation is started, the controller 61 instructs the three-way electromagnetic valve 33 to connect the input end to the rubber inflation tube to inflate the rubber inflation tube until the feedback signal of the air pressure sensor 10 indicates that inflation can be finished. The three-way solenoid valve 33 is commanded to reconnect back to the blowpipe 9. At the moment, the sealing operation is finished, and the wearer can enter a virus epidemic area to work.

5. The multi-purpose sensor 11 detects temperature, humidity and pressure parameters in the face mask 2 and feeds information back to the controller 61, and the controller 61 adjusts the respective running speeds of the air inlet fan 34 and the air outlet fan 42, improves the airflow, air pressure and humidity in the face mask 2, and ensures comfortable breathing and good demisting effect. The controller 61 communicates wirelessly with the RFID system and communicates the location and other information to the RFID system, which is known to the superior.

6. After the mask wearer completes the work in the virus-carrying area, the mask wearer returns to the safe area and the mask activation switch 63 is closed. The controller 61 instructs the air supply fan 34 to stop working and the exhaust fan 42 to work normally, the three-way electromagnetic valve 33 connects the input end to the rubber inflation tube, and the rubber inflation tube exhausts until the feedback signal of the air pressure sensor indicates that the air exhaust is finished. The controller 61 instructs the exhaust fan 42 to stop operating, and the three-way electromagnetic valve 33 is returned to the state of turning on the blowpipe 9 by default.

7. The mask is taken off from the head, and the mask is sterilized, the melt-blown non-woven fabric filter layer is replaced, and the mask is charged for the next use.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.