CN205626761U - Simple and easy isolative protection type respirator - Google Patents
Simple and easy isolative protection type respirator Download PDFInfo
- Publication number
- CN205626761U CN205626761U CN201620346793.7U CN201620346793U CN205626761U CN 205626761 U CN205626761 U CN 205626761U CN 201620346793 U CN201620346793 U CN 201620346793U CN 205626761 U CN205626761 U CN 205626761U
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- cover body
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- utility
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Abstract
The utility model discloses a simple and easy isolative protection type respirator, including the cover body, around setting firmly in cover body outlying sealing washer and connecting the head fixed band on the cover body, the through -hole has been offered at the middle part of the outer terminal surface of the cover body, and the outer terminal surface of the cover body sets firmly the air filter of intercommunication through -hole in through -hole department, and the lower extreme of the outer terminal surface of the cover body has offered sound amplification hole, and sound amplification hole department has set firmly the sound transmission membrane. Beneficial effect: to cover the body and cover when fitting people face portion, the sealing washer supports with people's appearance and pastes for cover the airtight space of formation between interior terminal surface physically and the people's face, thereby make the utility model discloses keeping apart effectually, can preventing effectively that the germ in the outside air from getting into airtight space and being inhaleed by the user, air filter can filter by effectual air with the outside to be equipped with the user and breathe, thereby the utility model discloses can ensure that the user breathes smoothly to, sound amplification hole again can be fine spread out of sound, make and not to hinder the interchange, and then, the utility model discloses excellent in use effect.
Description
Technical field
This utility model relates to medical devices equipment technical field, specifically, relates to a kind of simple isolation
Protection type breathing mask.
Background technology
Face shield, as the term suggests, a kind of in order to protect the protective device of face, it is applied to the Fang Fang of life
Face, face, such as breathing mask, isolating and protecting face shield, diving mask, electric welder's helmet and fencing face shield etc.
Deng.
And at various big hospital, the most often use breathing mask and isolating and protecting face shield, especially breathing
The relevant isolation ward in territory, road transmission lesion, owing to corresponding patient has respiratory infectious disease, therefore
And, the medical personnel cured for patient and the family members visited an invalid etc., for avoiding infection virus, are entering phase
During the isolation ward answered, then must wear medical respiratory masks or isolating and protecting face shield, so that Isolation gauze mask
Extraneous air, and avoid cross infection.
But, medical respiratory masks of the prior art or isolating and protecting face shield, its structure generally individually compares
Complexity, and its volume is the biggest, its cost is the highest, and, it uses
Coming the most cumbersome, meanwhile, corresponding medical respiratory masks the most only has well auxiliary
The effect breathed, and isolating and protecting is the best, corresponding isolating and protecting face shield the most only has well
Isolating and protecting effect, and the effect of assisted respiartion is the best.
Thereby, for present situation, design that a cost is low, effect of breathing good and isolating and protecting effect
The good simple insulating and protecting type breathing mask waited, then be necessary.
Utility model content
A kind of simple isolation that the purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides
Protection type breathing mask.
This utility model solves prior art problem and be the technical scheme is that a kind of simple isolating and protecting
Type breathing mask, it is characterised in that: it includes cover body, around being fixedly arranged on the sealing ring that described cover body is peripheral
And it is connected to the head band on described cover body；
Wherein, the middle part of the outer face of described cover body offers a through hole, and the outer face of described cover body is in institute
State through hole and be installed with the air filter of a described through hole of connection, and under the outer face of described cover body
End offers one and amplifies hole, described in amplify and be installed with one layer of acoustically transparent film at hole.
When by described cover body cover together in face face, described sealing ring and face offset patch, so that described
Confined space is formed between inner face and the face of cover body.
Below above technical scheme is further elaborated:
Preferably, described air filter includes the first air filter and the second air filter；
Wherein, described first air filter includes intake stack and the setting being connected with described through hole
The first airstrainer in described intake stack；Described second air filter includes logical with described
Wind pipe that hole is connected and the second airstrainer being arranged in described wind pipe.
Preferably, described air filter also includes supply unit, is connected with described supply unit respectively
The the first miniature small fan connect and the second miniature small fan；
Wherein, described supply unit is fixedly arranged on outside described through hole；Described first miniature small fan is fixedly arranged on institute
State the air inlet of intake stack, and the air-out direction of described first miniature small fan is towards described through hole；
Described second miniature small fan is fixedly arranged at the air outlet of described wind pipe, and described second miniature little wind
The air-out direction of fan is back to described through hole.
Preferably, described supply unit is externally provided with to control described first miniature small fan and described second
The microswitch of miniature small fan, and described supply unit is externally provided with charging inlet.
Preferably, the upper end of the inner face of described cover body is provided with a nose support, described nose support near described through hole
Shape suitable with people's nose outer peripheral face.
Preferably, the surface of described nose support is provided with rubber cushion.
Preferably, the outer face of described cover body outwardly so that forming horn-like structure.
Preferably, described head band is flat, the first end of the described head band of flat
Being fixedly arranged on the wherein edge, side of described cover body, the second end of the described head band of flat is fixedly arranged on
The opposite side edge relative with described wherein side edge placement of described cover body.
Preferably, described head band is elastic brace web, and the inner face of described head band is equal
Even is provided with multiple massage convex point.
Preferably, described cover body is hard plastic material, and described sealing ring is soft plastic material.
The beneficial effects of the utility model are:
One, one provided by the utility model simple insulating and protecting type breathing mask, be embodied as
Time, on the one hand, during by described cover body cover together in face face, described sealing ring and face offset patch, make
Obtain and between inner face and the face of described cover body, form confined space, so that this utility model isolation effect
The best, can effectively prevent the pathogenic bacteria in extraneous air from entering described confined space and being inhaled by the user, separately
On the one hand, extraneous air can effectively be filtered by described air filter, in case user is breathed,
Thus this utility model can ensure that user breathe smooth and easy so that effect of breathing is good, and, described in amplify
User one's voice in speech can well be spread out of again by hole so that does not hinder and exchanges with patient etc., from
And, this utility model is practical, and using effect is good.
Two, in the technical program, by setting up described first miniature small fan and described second miniature
Small fan, enabling greatly accelerate the velocity of liquid assets of air, be then greatly improved the filtration of air
Speed so that can ensure that the air of enough purifications sucks for user, and then, of the present utility model
Using effect can effectively improve.
Three, in this utility model embodiment, because the upper end of the inner face of described cover body leads near described
Hole is provided with a nose support, and the shape of described nose support is suitable with people's nose outer peripheral face, so, and this practicality on tape
Time novel, described nose support torr is on user nose, enabling is well held up by this utility model and props up
Support, to avoid this utility model landing after wearing, thus, it is good that this utility model wears steadiness, makes
Use good reliability.
Four, when implementing, on the one hand, because described cover body is overall in horn-like structure so that wear this
After utility model, described cover body will not be fitted with user face so that user will not be allowed to produce and do not relax
Clothes sense, on the other hand, because described head band is flat, and the inner face of described head band
Being provided with multiple massage convex point, user facial muscle tissue can be played the work of massage by described massage convex point
With, enabling effective stimulus face acupuncture point, enhance metabolism, dredging the meridian, QI and blood regulating and increasing
Strong blood circulation etc. so that can effective fatigue alleviating, and then, using effect of the present utility model can reach
Most preferably.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model simple insulating and protecting type breathing mask；
Fig. 2 is the planar structure schematic diagram of the inner face of this utility model simple insulating and protecting type breathing mask；
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into
One step explanation.
Drawing reference numeral:
Cover body 10；
Amplify hole 101；Acoustically transparent film 102；
Sealing ring 20；
Head band 30；
Massage convex point 301；
Air filter 40；
First air filter 4011；
Intake stack 4011；First airstrainer 4012；
Second air filter 4022；
Wind pipe 4021；Second airstrainer 4022；
Supply unit 403；
First miniature small fan 404；
Second miniature small fan 405；
Nose support 50.
Detailed description of the invention
The technical solution of the utility model is described in detail, in order to more below with reference to drawings and the specific embodiments
Clear, understand invention essence of the present utility model intuitively.
Fig. 1 is the overall structure schematic diagram of this utility model simple insulating and protecting type breathing mask；Fig. 2 is
The planar structure schematic diagram of the inner face of this utility model simple insulating and protecting type breathing mask；
Shown in Fig. 1 and Fig. 2；
One provided by the utility model simple insulating and protecting type breathing mask, including cover body 10, cincture
It is fixedly arranged on the sealing ring 20 of described cover body 10 periphery and is connected to the head band 30 on described cover body 10；
Wherein, the middle part of the outer face of described cover body 10 offers a through hole, the outer end of described cover body 10
Face is installed with the air filter 40 of a described through hole of connection in described through hole, and described cover body 10
The lower end of outer face offers one and amplifies hole 101, described in amplify and be installed with one layer of acoustically transparent film 102 at hole 101.
So, on the one hand, when described cover body 10 is covered together in face face, described sealing ring 20 with
Face offsets patch, so that forming confined space between the inner face of described cover body 10 and face, so that
This utility model isolation effect is good, can effectively prevent pathogenic bacteria in extraneous air from entering described confined space and
Being inhaled by the user, on the other hand, extraneous air can effectively be carried out by described air filter 40
Filter, and the air after filtration, purification is reached described confined space, in case user is breathed, thus this reality
Can ensure that user is breathed smooth and easy with novel so that effect of breathing is good.
Further, user one's voice in speech can well be spread out of again by the hole 101 that amplifies described in so that might as well
Hindering and exchange with patient etc., described sound deadening sheet can play again good insulating effect, so that avoiding pathogenic bacteria
Deng the described confined space of entrance, thus, this utility model is practical, and using effect is good.
Further, it should be noted that in the technical program, described air filter 40 includes
First air filter 401 and the second air filter 402；
Wherein, described first air filter 401 includes the intake stack 4011 being connected with described through hole
And the first airstrainer 4012 being arranged in described intake stack 4011；Described second air filtration dress
Put 402 include the wind pipe 4021 being connected with described through hole and be arranged at described wind pipe 4021
The second interior airstrainer 4022.
So, by setting up described first airstrainer 4012 and described second airstrainer 4022,
Make well to be filtered by extraneous air.
Further, in the technical program, described air filter 40 also include supply unit 403,
The first miniature small fan 404 and the second miniature small fan being connected with described supply unit 403 respectively
405；
Wherein, described supply unit 403 is fixedly arranged on outside described through hole；Described first miniature small fan 404
It is fixedly arranged on the air inlet of described intake stack 4011, and the air-out side of described first miniature small fan 404
To towards described through hole；Described second miniature small fan 405 is fixedly arranged on the air-out of described wind pipe 4021
At Kou, and the air-out direction of described second miniature small fan 405 is back to described through hole.
So, by setting up described first miniature small fan 404 and described second miniature small fan 405, make
Obtain the velocity of liquid assets that can greatly accelerate air, be then greatly improved the rate of filtration of air so that
Can ensure that the air of enough purifications sucks for user, and then, using effect energy of the present utility model
Effectively improve.
It is emphasized that in the specific implementation, described supply unit 403 of the present utility model is externally provided with
In order to control described first miniature small fan 404 and the microswitch of described second miniature small fan 405,
And described supply unit 403 is externally provided with charging inlet.
So, by manipulating described microswitch, described first miniature small fan 404 and institute can be opened
State the second miniature small fan 405, by described charging inlet external power supply, again can variable interval to described electricity
Source apparatus 403 charges, so that utility model works is uninterrupted.
Further, in a preferred approach, the upper end of the inner face of described cover body 10 of the present utility model
Being provided with a nose support 50 near described through hole, the shape of described nose support 50 is suitable with people's nose outer peripheral face.
Further, the surface of described nose support 50 is provided with rubber cushion.
So, on the one hand, on tape during this utility model, described nose support 50 torr on user nose,
Make it possible to well be held up by this utility model support, to avoid this utility model landing after wearing,
Thus, it is good that this utility model wears steadiness, and dependability is good, and on the other hand, described rubber cushion is soft
Property is good, also makes user comfortable wearing.
In preferred version, the outer face of described cover body 10 of the present utility model outwardly so that formed
Horn-like structure.
Meanwhile, described head band 30 in flat, the of the described head band 30 of flat
One end is fixedly arranged on the wherein edge, side of described cover body 10, the of the described head band 30 of flat
Two ends are fixedly arranged on the opposite side edge relative with described wherein side edge placement of described cover body 10.
Wherein in an embodiment, described head band 30 is elastic brace web, and described head is fixed
Inner face with 30 is provided with multiple massage convex point 301 uniformly.
So, on the one hand, because described cover body 10 entirety is horn-like structure so that wear this utility model
After, described cover body 10 will not be fitted with user face so that user will not be allowed to produce sticky feeling.
On the other hand, user facial muscle tissue can be played the work of massage by described massage convex point 301
With, enabling effective stimulus face acupuncture point, enhance metabolism, dredging the meridian, QI and blood regulating and increasing
Strong blood circulation etc. so that can effective fatigue alleviating, and then, using effect of the present utility model can reach
Most preferably.
You need to add is that, in the technical program, described cover body 10 is hard plastic material, described close
Seal 20 is soft plastic material.
So, i.e. make this utility model quality light and handy, low cost, economic and practical, and make to wear
Time do not seem heavy.
Further, when wearing this utility model, this utility model only covers face and the nose of user,
Also make this utility model overall structure small and exquisite to save material.
Other embodiments etc., illustrate one by one here, do not do.
In sum, one provided by the utility model simple insulating and protecting type breathing mask, specifically
During enforcement, on the one hand, when described cover body 10 is covered together in face face, described sealing ring 20 and face
Offset patch so that forms confined space between inner face and the face of described cover body 10, so that this reality
Good with novel isolation effect, can effectively prevent the pathogenic bacteria in extraneous air from entering described confined space and being made
User sucks, and on the other hand, extraneous air can effectively be filtered by described air filter 40,
In case user is breathed, thus this utility model can ensure that user is breathed smooth and easy so that effect of breathing is good,
Further, user one's voice in speech can well be spread out of again by the hole 101 that amplifies described in so that do not hinder with
Patients etc. exchange, thus, this utility model is practical, and using effect is good.
Additionally, in the technical program, by setting up described first miniature small fan 404 and described second
Miniature small fan 405, enabling greatly accelerate the velocity of liquid assets of air, be then greatly improved air
The rate of filtration so that can ensure that the air of enough purifications sucks for user, and then, this practicality
Novel using effect can effectively improve.
Again, in this utility model embodiment, because the upper end of inner face of described cover body 10 is near described
Through hole is provided with a nose support 50, and the shape of described nose support 50 is suitable with people's nose outer peripheral face, so, on tape
During this utility model, described nose support 50 torr is on user nose, enabling well that this practicality is new
Type holds up and supports, to avoid this utility model landing after wearing, thus, this utility model is worn firm
Property is good, and dependability is good.
Meanwhile, when implementing, on the one hand, because described cover body 10 entirety is horn-like structure so that wear
After this utility model, described cover body 10 will not be fitted with user face so that user will not be allowed to produce
Sticky feeling, on the other hand, because described head band 30 is in flat, and described head band 30
Inner face be provided with multiple massage convex point 301, described massage convex point can to user facial muscle tissue rise
Effect to massage, enabling effective stimulus face acupuncture point, enhances metabolism, dredging the meridian, adjusts
With QI and blood and strengthen blood circulation etc. so that can effective fatigue alleviating, and then, use of the present utility model
Effect can reach optimal.
Accordingly, overall structure of the present utility model is simple, easily implements, easily operates, practical, specially
Strong by property, low cost of manufacture, in the improvement of structure and the improvement of technology, all need not to increase too many
Cost so that this utility model necessarily has good market popularization value, this utility model can be very
Welcome, can effectively be popularized.
The foregoing is only preferred embodiment of the present utility model, not thereby limit of the present utility model specially
Profit scope, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process
Conversion, or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in this utility model
Scope of patent protection in.
Claims (10)
1. a simple insulating and protecting type breathing mask, it is characterised in that: it includes cover body, around being fixedly arranged on the peripheral sealing ring of described cover body and being connected to the head band on described cover body；
Wherein, the middle part of the outer face of described cover body offers a through hole, and the outer face of described cover body is installed with the air filter of a described through hole of connection in described through hole, and the lower end of the outer face of described cover body offers one and amplifies hole, one layer of acoustically transparent film it is installed with at the described hole that amplifies
When by described cover body cover together in face face, described sealing ring and face offset patch, so that formation confined space between the inner face of described cover body and face.
Simple insulating and protecting type breathing mask the most according to claim 1, it is characterised in that: described air filter includes the first air filter and the second air filter；
Wherein, described first air filter includes the intake stack being connected with described through hole and the first airstrainer being arranged in described intake stack；Described second air filter includes the wind pipe being connected with described through hole and the second airstrainer being arranged in described wind pipe.
Simple insulating and protecting type breathing mask the most according to claim 2, it is characterised in that: described air filter also includes supply unit, the first miniature small fan of being connected with described supply unit respectively and the second miniature small fan；
Wherein, described supply unit is fixedly arranged on outside described through hole；Described first miniature small fan is fixedly arranged on the air inlet of described intake stack, and the air-out direction of described first miniature small fan is towards described through hole；Described second miniature small fan is fixedly arranged at the air outlet of described wind pipe, and the air-out direction of described second miniature small fan is back to described through hole.
Simple insulating and protecting type breathing mask the most according to claim 3, it is characterised in that: described supply unit is externally provided with to control described first miniature small fan and the microswitch of described second miniature small fan, and described supply unit is externally provided with charging inlet.
Simple insulating and protecting type breathing mask the most according to claim 1, it is characterised in that: the upper end of the inner face of described cover body is provided with a nose support near described through hole, and the shape of described nose support is suitable with people's nose outer peripheral face.
Simple insulating and protecting type breathing mask the most according to claim 5, it is characterised in that: the surface of described nose support is provided with rubber cushion.
Simple insulating and protecting type breathing mask the most according to claim 1, it is characterised in that: the outer face of described cover body outwardly so that forming horn-like structure.
Simple insulating and protecting type breathing mask the most according to claim 1, it is characterized in that: described head band is flat, first end of the described head band of flat is fixedly arranged on the wherein edge, side of described cover body, and the second end of the described head band of flat is fixedly arranged on the opposite side edge relative with described wherein side edge placement of described cover body.
Simple insulating and protecting type breathing mask the most according to claim 7, it is characterised in that: described head band is elastic brace web, and the inner face of described head band is provided with multiple massage convex point uniformly.
10. according to the simple insulating and protecting type breathing mask described in any one of claim 1-9, it is characterised in that: described cover body is hard plastic material, and described sealing ring is soft plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620346793.7U CN205626761U (en) | 2016-04-22 | 2016-04-22 | Simple and easy isolative protection type respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620346793.7U CN205626761U (en) | 2016-04-22 | 2016-04-22 | Simple and easy isolative protection type respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205626761U true CN205626761U (en) | 2016-10-12 |
Family
ID=57062122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620346793.7U Expired - Fee Related CN205626761U (en) | 2016-04-22 | 2016-04-22 | Simple and easy isolative protection type respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205626761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288164A (en) * | 2017-07-25 | 2019-02-01 | 曹荣华 | A kind of ventilative respirator transmitting sound |
-
2016
- 2016-04-22 CN CN201620346793.7U patent/CN205626761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288164A (en) * | 2017-07-25 | 2019-02-01 | 曹荣华 | A kind of ventilative respirator transmitting sound |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170422 |