CN214710593U - Splash-proof noise-reducing protective mask - Google Patents
Splash-proof noise-reducing protective mask Download PDFInfo
- Publication number
- CN214710593U CN214710593U CN202120852674.XU CN202120852674U CN214710593U CN 214710593 U CN214710593 U CN 214710593U CN 202120852674 U CN202120852674 U CN 202120852674U CN 214710593 U CN214710593 U CN 214710593U
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- Prior art keywords
- mask
- splash
- face guard
- pressure
- face
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 9
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 claims abstract description 17
- 239000012780 transparent material Substances 0.000 claims abstract description 8
- 239000007779 soft material Substances 0.000 claims abstract description 4
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims abstract description 3
- 210000004373 mandible Anatomy 0.000 claims 1
- 210000003739 neck Anatomy 0.000 abstract description 11
- 230000000249 desinfective effect Effects 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 7
- 206010073310 Occupational exposures Diseases 0.000 abstract description 4
- 210000001508 eye Anatomy 0.000 abstract description 4
- 231100000675 occupational exposure Toxicity 0.000 abstract description 4
- 210000000887 face Anatomy 0.000 abstract description 3
- 210000004877 mucosa Anatomy 0.000 abstract description 3
- 206010003497 Asphyxia Diseases 0.000 abstract description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 9
- 210000003128 head Anatomy 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000005202 decontamination Methods 0.000 description 4
- 230000003588 decontaminative effect Effects 0.000 description 4
- 210000005069 ears Anatomy 0.000 description 3
- 208000016354 hearing loss disease Diseases 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- 206010011878 Deafness Diseases 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 230000010370 hearing loss Effects 0.000 description 2
- 231100000888 hearing loss Toxicity 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 201000003723 learning disability Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
- 208000022925 sleep disturbance Diseases 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a splash-proof noise-reduction protective mask, which comprises a mask made of transparent materials, wherein the mask is enclosed into an arc-shaped surface, the upper end opening of the mask is larger than the lower end opening, the upper end of the mask is provided with a pressure-proof belt made of soft materials, the pressure-proof belt is arranged on the inner surface of the mask and is fixed on the mask through a plurality of supports, and a gap is arranged between the pressure-proof belt and the mask; the below of face guard is provided with the eckerchief of soft transparent material, is provided with the frenulum on two angles of eckerchief lower extreme, and the both sides of face guard are provided with the ear muff, and the ear muff setting is at the internal surface of face guard, and the ear muff is fixed on the pressure-resistant area, and the both sides of face guard are provided with the fixed band. The scheme is used for protecting the skin and mucosa of eyes, faces and necks of the washing and disinfecting personnel from occupational exposure, reducing the influence of noise on the bodies and psychology of the washing and disinfecting personnel and avoiding the suffocation and pain caused by long-time wearing.
Description
Technical Field
The utility model relates to a medical treatment protection technology field, concretely relates to prevent splash noise reduction's protective face mask.
Background
At present, medical instruments are cleaned in two modes of manual cleaning and machine cleaning, and most of the current domestic medical instrument cleaning processes still depend on manual cleaning due to various factors such as cost, efficiency, cleanliness and the like. Taking endoscope cleaning as an example, there are 5 steps of initial cleaning, enzyme cleaning, rinsing, disinfectant soaking and pure water rinsing, and each step needs to be manually cleaned except for disinfectant soaking.
The inside pipeline of scope need be annotated liquid and gas injection through connecting automatic perfusion ware and reach the cleaning and disinfecting effect, and the in-process is very easily had liquid and is splashed, when scope and perfusion ware link drop, can produce a large amount of liquid splash, makes the personnel that decontaminate face occupation exposure risk. The washing and disinfecting personnel bend down to wash in the pool, most of the liquid splashes come from the lower part, and the main splashed parts are neck, face, eyes and ears.
When the medical instrument cleaning workstation is used, noise can be generated, the noise can reach 50-60 decibels when the automatic perfusion device works, and when an air gun is used for drying the endoscope power supply part and the internal pipeline, the noise can reach more than 110 decibels. 70 db is the maximum noise that the us epa has recognized as being tolerated by humans (without hearing loss, sleep disturbance, anxiety, learning disturbance, etc.), and a long-term environment of > 85 db causes hearing loss, while 104 db begins to cause pain at 107 db.
The washing and disinfecting personnel face the risks of occupational exposure, hearing impairment and psychological diseases, but at present, no protective mask specially designed for medical equipment washing and disinfecting personnel exists, and medical isolation masks and civil fried dish oil-splashing-preventing masks are used as substitutes. Both cannot effectively prevent splashing on the neck from the lower part and have no protection effect on noise.
SUMMERY OF THE UTILITY MODEL
The utility model provides a convenient to use's splash prevention subtracts protective face mask of noise to prior art's the aforesaid is not enough.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
the splash-proof noise-reduction protective mask comprises a mask made of transparent materials, wherein the mask is enclosed into an arc-shaped surface, an opening at the upper end of the mask is larger than an opening at the lower end of the mask, an anti-pressure belt made of soft materials is arranged at the upper end of the mask and is arranged on the inner surface of the mask, the anti-pressure belt is fixed on the mask through a plurality of supports, and a gap is formed between the anti-pressure belt and the mask; the below of face guard is provided with the eckerchief of soft transparent material, is provided with the frenulum on two angles of eckerchief lower extreme, and the both sides of face guard are provided with the ear muff, and the ear muff setting is at the internal surface of face guard, and the ear muff is fixed on the pressure-resistant area, and the both sides of face guard are provided with the fixed band.
The utility model has the advantages that: the scheme is used for protecting the skin and the mucosa of eyes, faces and necks of decontamination workers from occupational exposure, reducing the influence of noise on the bodies and psychology of the decontamination workers, avoiding suffocating and pain caused by long-time wearing, and avoiding pressing nose bridges and auricles after long-time wearing. The whole mask is simple in structure, low in cost, convenient to use and suitable for wide popularization and application.
Drawings
FIG. 1 is a block diagram of a splash guard to reduce noise.
Fig. 2 is a top view of the mask.
The multifunctional face guard comprises a face guard body 1, a face guard body 2, a support 3, an anti-fog sticker 4, earmuffs, 5, a pressure-proof belt 6, a head fixing belt 7, an adjusting buckle 8, a neck fixing belt 9, a bib 10, a tying belt 11 and a lower jaw belt.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
As shown in fig. 1 and fig. 2, the protective face mask of this scheme for preventing splash and reducing noise includes face mask 1 made of transparent material, face mask 1 encloses into the arcwall face, the upper end opening of face mask 1 is greater than the lower extreme opening, the upper end of face mask 1 sets up the pressure-proof area 5 made of soft material, pressure-proof area 5 can adopt soft foam material, pressure-proof area 5 sets up the internal surface at face mask 1, and pressure-proof area 5 fixes on face mask 1 through a plurality of supports 2, be provided with the clearance between pressure-proof area 5 and face mask 1, face mask 1 does not produce the oppression, can not hinder expiration and breathe in simultaneously.
The lower part of the face mask 1 is provided with a bib 9 made of soft transparent materials, two corners at the lower end of the bib 9 are provided with tying belts 10, and the tying belts 10 penetrate through the armpits and are tied behind the back to ensure that liquid cannot splash to the neck of a decontamination worker from the lower part of the face mask 1, so that a non-protection zone between the lower edge of the face mask 1 and the collar opening is protected.
The both sides of face guard 1 are provided with ear muff 4, and ear muff 4 sets up the internal surface at face guard 1, and ear muff 4 fixes on the pressure-resistant area 5, and the both sides of face guard 1 are provided with the fixed band. The ear muffs 4 are worn on the ears of the decontamination personnel to protect the ears and avoid the damage of noise.
The scheme is used for protecting the skin and mucosa of eyes, faces and necks of the washing and disinfecting personnel from occupational exposure, reducing the influence of noise on the bodies and psychology of the washing and disinfecting personnel and avoiding the suffocation and pain caused by long-time wearing. Furthermore, the nose bridge and the auricle are not pressed when the glasses are worn for a long time. The whole mask 1 has simple structure, low cost and convenient use, and is suitable for wide popularization and application.
The both sides of the 1 upper end of face guard of this scheme are provided with head fixed band 6, and the both sides of the 1 lower extreme of face guard are provided with neck fixed band 8, are used for fixing face guard 1 at head and neck respectively, ensure that face guard 1 wears firmly. The head fixing band 6 and the neck are fixed with the adjusting buckle 7 for adjusting tightness, so that the tightness of the head fixing band and the neck can be conveniently adjusted and fixed, and the head fixing band is suitable for people of different body types to wear.
Be provided with antifog sticker 3 on the internal surface of face guard 1, avoid the gas of exhaling to produce the fog in face guard 1, shelter from the sight, be not convenient for operate. Be provided with the lower jaw area 11 of connecting the lower jaw between the ear muff 4 of both sides, lower jaw area 11 hangs on the lower jaw, fixes ear muff 4, and when using the apparatus that produces the noise such as air gun, the personnel that wash and disinfect need not take off gloves, hand regulation after the flow such as hand disinfection, only need through opening the mouth and close the mouth, control the elasticity of lower jaw area 11, and then reach the degree of tightness of control ear muff 4. When opening the mouth, make ear muff 4 protect the ear more strictly, reduce more noise, close mouth back ear muff 4 and relax, can not produce too much oppression to the ear.
Claims (5)
1. A splash-proof noise-reduction protective mask is characterized by comprising a mask made of transparent materials, wherein the mask is enclosed into an arc-shaped surface, an opening at the upper end of the mask is larger than an opening at the lower end of the mask, an anti-pressure belt made of soft materials is arranged at the upper end of the mask, the anti-pressure belt is arranged on the inner surface of the mask and is fixed on the mask through a plurality of supports, and a gap is formed between the anti-pressure belt and the mask; the below of face guard is provided with the eckerchief of soft transparent material, be provided with the frenulum on two angles of eckerchief lower extreme, the both sides of face guard all are provided with the ear muff, the ear muff sets up the internal surface at the face guard, and the ear muff is fixed on the pressure-resistant area, the both sides of face guard are provided with the fixed band.
2. A splash and noise reduction face shield according to claim 1, wherein head fixing straps are provided on both sides of the upper end of the face shield, and neck fixing straps are provided on both sides of the lower end of the face shield.
3. The face shield of claim 2, wherein the head fixing strap and the neck fixing strap are provided with adjusting buckles for adjusting tightness.
4. A splash noise reduction face shield according to claim 1, wherein an anti-fog sticker is provided on the inner surface of the face shield.
5. The splash and noise reduction face shield according to claim 1, wherein a mandibular strap is provided between the ear cups on either side for connecting the mandible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120852674.XU CN214710593U (en) | 2021-04-23 | 2021-04-23 | Splash-proof noise-reducing protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120852674.XU CN214710593U (en) | 2021-04-23 | 2021-04-23 | Splash-proof noise-reducing protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214710593U true CN214710593U (en) | 2021-11-16 |
Family
ID=78612885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120852674.XU Expired - Fee Related CN214710593U (en) | 2021-04-23 | 2021-04-23 | Splash-proof noise-reducing protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214710593U (en) |
-
2021
- 2021-04-23 CN CN202120852674.XU patent/CN214710593U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211116 |