CN205512481U - Laboratory is prevented bacterium and is used gauze mask - Google Patents
Laboratory is prevented bacterium and is used gauze mask Download PDFInfo
- Publication number
- CN205512481U CN205512481U CN201620064026.7U CN201620064026U CN205512481U CN 205512481 U CN205512481 U CN 205512481U CN 201620064026 U CN201620064026 U CN 201620064026U CN 205512481 U CN205512481 U CN 205512481U
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- gauze mask
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- woven fabrics
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Abstract
The utility model discloses a laboratory is prevented bacterium and is used gauze mask, this gauze mask include gauze mask body, argent complex layer, activated carbon layer, gauze mask area, fixed strip and elastic webbing, and the filterable large granule micronic dust that stops in the environment in gauze mask body non -woven fabrics layer etc. Get into humanly through the nasal cavity, second layer metal silver complex layer can be exterminateed the bacterium that gets into the nasal cavity, reaches the antibacterial action, third layer activated carbon layer can carry out further absorption and detach the harmful gas that the second floor does not have filtration and absorption to fall, the inlayer of gauze mask top is aluminum sheet, skin and for the fixed strip of PP plastics, can be based on the person's of wearing bridge of the nose size, presses down gently to the border fully contacts with the person of wearing face on guaranteeing the gauze mask, the elastic webbing of the gauze mask left and right sides, it is can guarantee that gauze mask side and the person of wearing face fully contact and air tight. The utility model provides a pair of laboratory is prevented bacterium and is used gauze mask is antibiotic respond well, its simple structure, and reasonable in design, low cost, the easily production manufacturing has wide market prospect.
Description
Technical field
This utility model relates to a kind of mask, particularly relates to a kind of laboratory bacteriological protection mask.
Background technology
When laboratory is engaged in scientific research, wears mask and there is extraordinary protective action, can prevent antibacterial, dust, harmful gas, bad smell from entering human body by nasal cavity, thus avoiding the injury to human body.But, although traditional mask is relatively strong to the adsorption of dust etc., but more weak to the protective action of antibacterial, it is impossible to meet health protection measure.
Argent coordination compound has good antibacterial action, and chemical stability is good, is used in by argent coordination compound in mask design, while absorption harmful gas, it is also possible to play good antibacterial effect.
Due to the existence of the problems referred to above, the present inventor designs a kind of laboratory bacteriological protection mask containing argent coordination compound.
Summary of the invention
The purpose of the present utility model is to provide a kind of laboratory bacteriological protection mask.
Goal of the invention of the present utility model is realized by following technical measures: a kind of laboratory bacteriological protection mask, coordinates nitride layer, active carbon layer, respirator belt, fixed strip and elastic webbing including mask body, argent.
Mask body is made up of non-woven fabrics, and internal layer can add cotton material, to increase the comfort level of face by wearer's face side.Mask body may filter that the bulky grain micronic dust etc. in environment.
The mask second layer is that argent coordinates nitride layer, argent coordination compound can be fabricated to granular size moderate, be evenly distributed in nonwoven layer, kill the antibacterial entering nasal cavity.
Mask third layer is active carbon layer, activated carbon is placed in non-woven fabrics, and activated carbon granule size is uniform, may be configured as spaced a plurality of fold, to increase the specific surface area of activated carbon, further the second layer is not filtered and the harmful gas adsorbed is adsorbed and removes.
Respirator belt is that elastomeric material is made, and mask both sides are respectively arranged with a respirator belt.
Further, for making mask be fully contacted with wearer's face, reach real antibacterial and protective effect, mask internal layer installed above is aluminium flake, and outer layer is the fixed strip of PP plastics, can be according to wearer's bridge of the nose size, press down, it is ensured that mask upper edge is fully contacted with wearer's face.
Further, elastic webbing is installed in the mask left and right sides, to ensure mask side and wearer's face to be fully contacted, gas leak phenomenon does not occur.
Operation principle of the present utility model and work process are as follows: a kind of laboratory bacteriological protection mask, and mask body nonwoven layer may filter that the bulky grain micronic dust etc. stopped in environment enters human body by nasal cavity；The antibacterial entering nasal cavity can be killed by second layer metal silver complex layer, plays antibacterial action；The second layer can not be filtered and adsorb the harmful gas fallen and further adsorbed and remove by third layer active carbon layer；Internal layer above mask be aluminium flake, outer layer be the fixed strip of PP plastics, can press down according to wearer's bridge of the nose size, to ensure that mask upper edge is fully contacted with wearer's face；The elastic webbing of the mask left and right sides, it is ensured that mask side and wearer's face are fully contacted and air tight.
The beneficial effects of the utility model are: a kind of laboratory bacteriological protection mask that the present invention proposes, antibacterial effect is good, there is filtration blocks dust, kill antibacterial and remove the functions such as harmful gas, applicable Lab workers wears, its simple in construction, reasonable in design, with low cost, it is readily produced manufacture, there is wide market prospect.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 mask body, 2 argents coordinate nitride layer, 3 active carbon layers, 4 respirator belts, 5 fixed strips, 6 elastic webbings.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in further detail, it should be noted that, accompanying drawing of the present invention all uses the form of simplification and all uses non-ratio accurately, is only used for conveniently, clearly aids in illustrating the purpose that the present utility model is implemented.
As it is shown in figure 1, a kind of laboratory bacteriological protection mask provided by the utility model, coordinate nitride layer 2, active carbon layer 3, respirator belt 4, fixed strip 5 and elastic webbing 6 including mask body 1, argent.
In the present embodiment, described mask body 1 is made up of non-woven fabrics, and internal layer can add cotton material by wearer's face side, and to increase the comfort level of face, mask body may filter that the bulky grain micronic dust etc. in environment.
In the present embodiment, described argent coordinates nitride layer 2, with argent, nitride layer and non-woven fabrics are constituted, argent coordination compound is placed in non-woven fabrics, argent coordination compound even particle size, argent coordinates nitride layer to be fabricated to spaced a plurality of fold in non-woven fabrics, to increase the antibacterial and absorbability of argent cooperation nitride layer.
In the present embodiment, described active carbon layer 3, it is made up of activated carbon and non-woven fabrics, activated carbon is placed in non-woven fabrics, activated carbon granule size is uniform, may be configured as spaced a plurality of fold, to increase the specific surface area of activated carbon, further the second layer is not filtered and the harmful gas adsorbed is adsorbed and removes.
In this example, described respirator belt 4 is made by elastomeric material, and mask body 1 both sides are respectively arranged with a respirator belt.
In the present embodiment, for making mask be fully contacted with wearer's face, reach real protective action, mask internal layer installed above is aluminium flake, and outer layer is the fixed strip 5 of PP plastics, can be according to wearer's bridge of the nose size and facial characteristics, press down, it is ensured that mask upper edge is fully contacted with wearer's face.
In the present embodiment, described mask elastic webbing 6, it is separately mounted to mask body 1 left and right sides, to ensure that wearing rear mask side is fully contacted with wearer's face and air tight.
Claims (5)
1. a laboratory bacteriological protection mask, it is characterized in that: include that mask body (1), argent coordinate nitride layer (2), active carbon layer (3), respirator belt (4), fixed strip (5) and elastic webbing (6), respirator belt (4) is separately mounted on the limit, the left and right sides of mask body (1), and respirator belt (4) is made by elastomeric material.
A kind of laboratory bacteriological protection mask, it is characterized in that: described mask body (1) is quality non-woven fabrics, internal layer can add cotton material by wearer's face side, and to increase the comfort level of face, the left and right sides is respectively mounted elastic webbing (6).
A kind of laboratory bacteriological protection mask, it is characterized in that: described argent coordinates nitride layer (2) nitride layer and non-woven fabrics with argent to constitute, argent coordination compound is placed in non-woven fabrics, argent coordinates nitride layer even particle size, and argent coordinates nitride layer to be fabricated to spaced a plurality of fold in non-woven fabrics.
A kind of laboratory bacteriological protection mask, it is characterized in that: described active carbon layer (3) is made up of activated carbon and non-woven fabrics, activated carbon is placed in non-woven fabrics, and activated carbon granule size is uniform, and activated carbon is fabricated to spaced a plurality of fold in non-woven fabrics.
A kind of laboratory bacteriological protection mask, it is characterised in that: described fixed strip (5), internal layer be aluminium flake, outer layer be PP plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064026.7U CN205512481U (en) | 2016-01-22 | 2016-01-22 | Laboratory is prevented bacterium and is used gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064026.7U CN205512481U (en) | 2016-01-22 | 2016-01-22 | Laboratory is prevented bacterium and is used gauze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205512481U true CN205512481U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620064026.7U Expired - Fee Related CN205512481U (en) | 2016-01-22 | 2016-01-22 | Laboratory is prevented bacterium and is used gauze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205512481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107519588A (en) * | 2017-08-23 | 2017-12-29 | 浙江海创医疗器械有限公司 | Can filter small particles impurity and microbial aerosol and the breathing equipment for adsorbing peculiar smell |
-
2016
- 2016-01-22 CN CN201620064026.7U patent/CN205512481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107519588A (en) * | 2017-08-23 | 2017-12-29 | 浙江海创医疗器械有限公司 | Can filter small particles impurity and microbial aerosol and the breathing equipment for adsorbing peculiar smell |
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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: 20160831 Termination date: 20170122 |