CN208972707U - A kind of surgical face mask - Google Patents
A kind of surgical face mask Download PDFInfo
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- CN208972707U CN208972707U CN201821614609.8U CN201821614609U CN208972707U CN 208972707 U CN208972707 U CN 208972707U CN 201821614609 U CN201821614609 U CN 201821614609U CN 208972707 U CN208972707 U CN 208972707U
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- mask body
- mask
- filter device
- back side
- fixed
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Abstract
The utility model provides a kind of surgical face mask.The surgical face mask includes: mask body；Pad is blocked, the top of the mask body is fixed in the bottom for blocking pad；Filter device, the front of the mask body is fixed at the back side of the filter device, and the front of the mask body offers notch compatible with the filter device.Surgical face mask provided by the utility model, meet the wearing of different people, and it ensure that the comfort after wearing, healthcare givers can select Zhang Jindu according to the case where itself, it ensure that the comfort normally worn, the functionality of mask is improved well, and eye can be rushed to avoid the gas of exhalation, cause healthcare givers that cannot normally watch, to influence the accuracy of the treatment of healthcare givers, it can be very good to absorb the sweat of healthcare givers face, sweat is avoided to influence the treatment of healthcare givers well, greatly improve the practicability of surgical mask.
Description
Technical field
The utility model relates to medical mask field more particularly to a kind of surgical face masks.
Background technique
Medical mask is made of mouthpiece surface body and puller strap, wherein mouthpiece surface body be divided into, in, it is three layers outer, internal layer be it is general
Logical health gauze or non-woven fabrics, middle layer are superfine polypropylene fiber melt-blowing material layer, and outer layer is non-woven fabrics or ultra-thin polypropylene melt
Material layer is sprayed, medical mask, there are many classification, and common medical mask is disposable non-woven lint face mask, gauze mask and disease-resistant
Malicious mask；Disposable non-woven lint face mask, the number of plies are mostly three layers or more, reach isolation bacterium, dust, and disposable, peace
It is complete reliable, the danger of no superinfection；Gauze mask, the most all in the mask type used, gauze mask is being cured
Protector for collar domain, scientific research field have to be widely applied very much；Antiviral respirator, mainly with non-woven fabrics material, centre plus filter layer, one
As filter layer use fusion spray cloth.There is the effect of sterilization, sterilizing.
But there are some disadvantages in existing surgical face mask, such as existing surgical mask wear Zhang Jindu when it is logical
It is often to be adjusted by elastic webbing, so that prolonged wear, will lead to aching for ear, lead to healthcare givers's ear indirectly
Mark is generated behind portion, comfort is lower, and the discharge of existing surgical mask gas not can be carried out specified discharge, so that making
The gas of user's exhalation is discharged by the space of bridge of the nose two sides, so that sight mould can be caused to the healthcare givers of wearing spectacles
The puzzlement of paste, be unfavorable for healthcare givers is normally carried out operation, and will affect the effect for the treatment of, and operation greatly reduces
The practicability of mask.
Therefore, it is necessary to provide a kind of surgical face mask solution above-mentioned technical problem.
Utility model content
The utility model provides a kind of surgical face mask, is usually when solving the Zhang Jindu that existing surgical mask is worn
Be adjusted by elastic webbing so that prolonged wear, will lead to ear ache and the gas of user's exhalation is logical
The space for crossing bridge of the nose two sides is discharged, thus the problem of blurred vision being caused to perplex the healthcare givers of wearing spectacles.
In order to solve the above technical problems, surgical face mask provided by the utility model includes: mask body；Block pad, institute
It states and blocks the bottom of pad and be fixed on the top of the mask body；Filter device, the back side of the filter device are fixed on described
The front of mask body, and the front of the mask body offers notch compatible with the filter device, the mistake
Filtering device includes thick effect filter layer, and the front of the mask body is fixed at the back side of the thick effect filter layer, described thick to imitate
The front of filtering layer is fixedly connected with nylon mesh layer, and the front of the nylon mesh layer is fixedly connected with activated carbon filter layer, institute
The front for stating activated carbon filter layer is fixedly installed with fibrous filter layer；Two gaskets, the back side of two gaskets are solid
Due to the front of the mask body, and it is located at the two sides of the filter device；Two cooling pads, the back of two cooling pads
Face is both secured to the positive bottom of the mask body, and is located at the two sides of the filter device；Two elastic cushions, two bullets
The back side of property pad is individually fixed in the positive two sides of the mask body；Two the first bandages, two first bandages
Opposite one end is individually fixed in the top of the two sides of the mask body, and the back side of first bandage is fixedly connected with sponge
Pad；Two the second bandages, opposite one end of two second bandages are individually fixed in the bottom of the two sides of the mask body
The front in portion, second bandage offers card slot.
Preferably, the front of the elastic cushion is fixedly connected with lower velcro.
Preferably, the front of the lower velcro is pasted with velcro, and the fixed company in front of the upper velcro
It is connected to dry pad.
Preferably, the positive bottom of the mask body is fixedly connected with baffle, the row of being communicated at the top of the baffle
Tracheae.
Preferably, the bottom end of the exhaust pipe runs through the baffle and extends to the bottom of the baffle.
Preferably, one end that the exhaust pipe extends to the baffle bottom is communicated with escape pipe, the escape pipe it is interior
Portion is fixedly installed with outgassing nonreturn valve.
Preferably, the positive side of first bandage is fixedly installed with button compatible with the card slot.
Compared with the relevant technologies, surgical face mask provided by the utility model is had the following beneficial effects:
The utility model provides a kind of surgical face mask, and healthcare givers adjusts mask body bandage according to the case where itself
The distance between, meet the wearing of different people, and ensure that wear after comfort, healthcare givers can according to itself
Situation selects Zhang Jindu, improves the functionality of mask well, and after adjusting, button is inserted into card slot
Portion, to will form a kind of annular ring, then after two annular rings are placed Liang Ge ear respectively, then by foam-rubber cushion to medical people
Member ear is contacted, and avoids wearing for a long time, formation is ached, and ensure that the comfort normally worn, and healthcare givers
When normal suction, air will be supplied by filter device, and air is by slightly imitating filter layer, nylon mesh layer carries out just
Step filtering, after filtering, then by activated carbon filter layer and fibrous filter layer is adsorbed and is handled, ensure that the pure of air
Cleanliness ensure that mask can be normally carried out bacterium isolation, and when healthcare givers's expiration, gas can be very good to pass through exhaust
Pipe and escape pipe are discharged, and be ensure that the normal discharge of gas, then pass through the setting of two gaskets, be can be very good to nose
The space of beam two sides is completely cut off, and is avoided the gas of exhalation from rushing at the eye of healthcare givers, is caused healthcare givers normal
Viewing to influence the accuracy of the treatment of healthcare givers, then by dry pad and cooling pad, can be very good to healthcare givers
Face radiate, can be very good to absorb the sweat of healthcare givers face, avoid well sweat influence medical treatment
The treatment of personnel greatly improves the practicability of surgical mask.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of surgical face mask provided by the utility model；
Fig. 2 is the structural schematic diagram of filter device shown in FIG. 1；
Fig. 3 is the structural side view of elastic cushion shown in FIG. 1.
Figure label: 1, mask body, 2, block pad, 3, filter device, 31, slightly imitate filter layer, 32, nylon mesh layer,
33, activated carbon filter layer, 34, fibrous filter layer, 4, gasket, 5, cooling pad, 6, elastic cushion, the 7, first bandage, 8, sponge
Pad, the 9, second bandage, 10, card slot, 11, lower velcro, 12, upper velcro, 13, dry pad, 14, baffle, 15, exhaust pipe, 16,
Escape pipe, 17, outgassing nonreturn valve, 18, button.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2 and Fig. 3, wherein Fig. 1 is that one kind of surgical face mask provided by the utility model is preferable
The structural schematic diagram of embodiment；Fig. 2 is the structural schematic diagram of filter device shown in FIG. 1；Fig. 3 is elastic cushion shown in FIG. 1
Structural side view.Surgical face mask includes: mask body 1；Pad 2 is blocked, the mask sheet is fixed in the bottom for blocking pad 2
The top of body 1；The front of the mask body 1, and the mask are fixed in filter device 3, the back side of the filter device 3
The front of ontology 1 offers notch compatible with the filter device 3, and the filter device 3 includes thick effect filter layer 31, institute
The front of the mask body 1 is fixed at the back side for stating thick effect filter layer 31, and the front of the thick effect filter layer 31 is fixedly connected
There is nylon mesh layer 32, can be very good to carry out air primary filtration, and institute by slightly imitating filter layer 31 and nylon mesh layer 32
The front for stating nylon mesh layer 32 is fixedly connected with activated carbon filter layer 33, and the front of the activated carbon filter layer 33 is fixedly installed with
Fibrous filter layer 34, then air can be improved to adsorbing well to the substance of air by active carbon filter plate 33
Degree of purity, then last filtering is carried out by fibrous filter layer 34, guarantee healthcare givers not by bacterium infection；Two gaskets
4, the back side of two gaskets 4 is both secured to the front of the mask body 1, and is located at the two sides of the filter device 3；
Two cooling pads 5, the back side of two cooling pads 5 are both secured to the positive bottom of the mask body 1, and are located at described
The two sides of filter device 3 can be very good radiating to face by cooling pad 5, avoids temperature too high, leads to face
Skin comes to harm；Two elastic cushions 6, the back side of two elastic cushions 6 are individually fixed in positive the two of the mask body 1
Side；Two the first bandages 7, opposite one end of two first bandages 7 are individually fixed in the two sides of the mask body 1
The back side at top, first bandage 7 is fixedly connected with foam-rubber cushion 8, by foam-rubber cushion 8, can be very good wearer ear
Buffering, avoids wearing for a long time, leads to aching for ear；Two the second bandages 9, two second bandages 9 it is opposite
One end is individually fixed in the bottom of the two sides of the mask body 1, and the front of second bandage 9 offers card slot 10, card slot
10 quantity can be opened up according to the actual situation, and the first bandage 7 and the second bandage 9 are elastic webbing herein, have one
Fixed spring function.
The front of the elastic cushion 6 is fixedly connected with lower velcro 11.
The front of the lower velcro 11 is pasted with velcro 12, passes through setting for upper velcro 12 and lower velcro 11
It sets, can be very good to dismantle dry pad 13, convenient for the replacement and cleaning of dry pad 13, and the upper velcro 12
Front is fixedly connected with dry pad 13, and by dry pad 13, the sweat that can be very good face is absorbed, and sweat is avoided to influence
The treatment of healthcare givers.
The positive bottom of the mask body 1 is fixedly connected with baffle 14, and the top of the baffle 14 is communicated with exhaust
Pipe 15 is discharged by the gas that exhaust pipe 15 breathes out healthcare givers.
The bottom end of the exhaust pipe 15 runs through the baffle 14 and extends to the bottom of the baffle 14.
One end that the exhaust pipe 15 extends to 14 bottom of baffle is communicated with escape pipe 16, the escape pipe 16 it is interior
Portion is fixedly installed with outgassing nonreturn valve 17, can be very good to block escape pipe 16 by outgassing nonreturn valve 17, and protect
The normal outlet for having demonstrate,proved escape pipe 16 avoids healthcare givers from sucking the gas of non-purified processing by escape pipe 16.
The positive side of first bandage 9 is fixedly installed with button 18 compatible with the card slot 10, passes through knob
Button 18 can be very good the inside of insertion card slot 10, in order to preferably wear.
The working principle of surgical face mask provided by the utility model is as follows: healthcare givers is adjusted according to the case where itself
Button 18 after adjusting, is inserted into the inside of card slot 10, to will form a kind of ring by the distance between 1 bandage of mask body
Shape circle, then after two annular rings are placed Liang Ge ear respectively, then healthcare givers ear is contacted by foam-rubber cushion 8, it keeps away
To exempt to wear for a long time, formation is ached, and when healthcare givers's normal suction, and air will be supplied by filter device 3,
And air is by slightly imitating filter layer 31, nylon mesh layer 32 carries out primary filtration, after filtering, then passes through active carbon filtering
Layer 33 and fibrous filter layer 34 are adsorbed and are handled, and ensure that the degree of purity of air, and when healthcare givers's expiration, gas is just
It can be discharged by exhaust pipe 15 and escape pipe 16, ensure that the normal discharge of gas, then pass through setting for two gaskets 4
It sets, can be very good to completely cut off the space of bridge of the nose two sides, the gas of high-temperature is avoided to rush at the eye of healthcare givers, thus
Cause discomfort, then by dry pad 13 and cooling pad 5, can be very good to radiate to the face of healthcare givers, ensure that just
The comfort often worn.
Compared with the relevant technologies, surgical face mask provided by the utility model is had the following beneficial effects:
Healthcare givers meets the pendant of different people according to the distance between 1 bandage of mask body is adjusted the case where itself
It wears, and ensure that the comfort after wearing, healthcare givers can select Zhang Jindu according to the case where itself, improve well
The functionality of mask, and after adjusting, button 18 is inserted into the inside of card slot 10, thus will form a kind of annular ring,
After two annular rings are placed Liang Ge ear respectively again, then by foam-rubber cushion 8 healthcare givers ear is contacted, when avoiding long
Between wearing, formation aches, and ensure that the comfort normally worn, and when healthcare givers's normal suction, air will pass through
Filter device 3 is supplied, and air is by slightly imitating filter layer 31, nylon mesh layer 32 carries out primary filtration, and filtering finishes
Afterwards, then by activated carbon filter layer 33 and fibrous filter layer 34 it is adsorbed and is handled, ensure that the degree of purity of air, ensure that
Mask can be normally carried out bacterium isolation, and when healthcare givers's expiration, gas be can be very good through exhaust pipe 15 and outlet
Pipe 16 is discharged, and be ensure that the normal discharge of gas, then pass through the setting of two gaskets 4, be can be very good to the bridge of the nose two
The space of side is completely cut off, and is avoided the gas of exhalation from rushing at the eye of healthcare givers, is caused healthcare givers that cannot normally watch,
To influence the accuracy of the treatment of healthcare givers, then by dry pad 13 and cooling pad 5, can be very good to healthcare givers's
Face radiates, and can be very good to absorb the sweat of healthcare givers face, and sweat is avoided to influence medical people well
The treatment of member, greatly improves the practicability of surgical mask.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of surgical face mask characterized by comprising
Mask body；
Pad is blocked, the top of the mask body is fixed in the bottom for blocking pad；
Filter device, the front of the mask body is fixed at the back side of the filter device, and the mask body is just
Face offers notch compatible with the filter device, and the filter device includes thick effect filter layer, the thick effect filter layer
The back side be fixed on the front of the mask body, the front of the thick effect filter layer is fixedly connected with nylon mesh layer, and institute
The front for stating nylon mesh layer is fixedly connected with activated carbon filter layer, and the front of the activated carbon filter layer is fixedly installed with fiber mistake
Filtering layer；
Two gaskets, the back side of two gaskets is both secured to the front of the mask body, and is located at the filtering
The two sides of device；
Two cooling pads, the back side of two cooling pads is both secured to the positive bottom of the mask body, and is located at institute
State the two sides of filter device；
Two elastic cushions, the back side of two elastic cushions are individually fixed in the positive two sides of the mask body；
Two the first bandages, opposite one end of two first bandages are individually fixed in the top of the two sides of the mask body
The back side in portion, first bandage is fixedly connected with foam-rubber cushion；
Two the second bandages, opposite one end of two second bandages are individually fixed in the bottom of the two sides of the mask body
The front in portion, second bandage offers card slot.
2. surgical face mask according to claim 1, which is characterized in that the front of the elastic cushion is fixedly connected with lower evil spirit
Art patch.
3. surgical face mask according to claim 2, which is characterized in that the front of the lower velcro is pasted with magic
Patch, and the front of the upper velcro is fixedly connected with dry pad.
4. surgical face mask according to claim 1, which is characterized in that the positive bottom of the mask body is fixed to be connected
It is connected to baffle, is communicated with exhaust pipe at the top of the baffle.
5. surgical face mask according to claim 4, which is characterized in that the baffle is run through simultaneously in the bottom end of the exhaust pipe
Extend to the bottom of the baffle.
6. surgical face mask according to claim 4, which is characterized in that the exhaust pipe extends to the baffle bottom
One end is communicated with escape pipe, and the inside of the escape pipe is fixedly installed with outgassing nonreturn valve.
7. surgical face mask according to claim 1, which is characterized in that the fixed peace in the positive side of first bandage
Equipped with button compatible with the card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614609.8U CN208972707U (en) | 2018-09-30 | 2018-09-30 | A kind of surgical face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614609.8U CN208972707U (en) | 2018-09-30 | 2018-09-30 | A kind of surgical face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208972707U true CN208972707U (en) | 2019-06-14 |
Family
ID=66786364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821614609.8U Active CN208972707U (en) | 2018-09-30 | 2018-09-30 | A kind of surgical face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208972707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592976A (en) * | 2020-03-13 | 2020-08-28 | 青岛迪诺瓦基因科技有限公司 | Virus nucleic acid enrichment sandwich structure and gauze mask |
-
2018
- 2018-09-30 CN CN201821614609.8U patent/CN208972707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592976A (en) * | 2020-03-13 | 2020-08-28 | 青岛迪诺瓦基因科技有限公司 | Virus nucleic acid enrichment sandwich structure and gauze mask |
| CN111592976B (en) * | 2020-03-13 | 2021-09-03 | 青岛迪诺瓦基因科技有限公司 | Virus nucleic acid enrichment sandwich structure and gauze mask |
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