CN204245240U - Medical filtration fabric - Google Patents
Medical filtration fabric Download PDFInfo
- Publication number
- CN204245240U CN204245240U CN201420771477.5U CN201420771477U CN204245240U CN 204245240 U CN204245240 U CN 204245240U CN 201420771477 U CN201420771477 U CN 201420771477U CN 204245240 U CN204245240 U CN 204245240U
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- China
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- layer
- lining
- filter core
- internal layer
- groove
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Abstract
The utility model provides a kind of medical filtration fabric, belongs to fabric technical field; Which solve the problem that existing medical filtration fabric cannot have filter effect and comfortableness simultaneously.The utility model comprises the skin, filter core layer and the internal layer that arrange from outside to inside, filter core layer comprises the filter core that cross section is some hexagons cellular lining in cavity and is located in lining, the activated carbon fiber layers that filter core comprises two-layer spongy layer and is clipped between two-layer spongy layer, the side of outer internal layer is dorsad provided with the some hexagonal protrusions one concordant with lining inwall, and skin is provided with towards the side of internal layer and a protruding corresponding groove one, internal layer and outer symmetric position are provided with and protruding one and projection two corresponding to groove one and groove two.Played the effect of support by lining, make Stability Analysis of Structures, and by spongy layer and the activated carbon fiber layers that is clipped between spongy layer, make strainability good; And material surface is fluffy, comfortableness is also better.
Description
Technical field
The utility model belongs to fabric technical field, relates to a kind of medical filtration fabric.
Background technology
Along with the raising of human living standard, the performance requirement of people to fabric is also more and more higher.Wait special occasions medical, just need the fabric of special substance.
Mouth mask in the market generally adopts two kinds of materials, and a kind of is can the chemical fibre composite of Chalk-dust filtering and peculiar smell, and one is textile or silk ribbon gauze.The first filtration of material is effective, but comfortableness is poor.And the mouth mask comfortableness of the second material is relatively good, but filter effect is poor.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of antimicrobial filtering performance good, and the medical filtration fabric of soft comfortable.
The purpose of this utility model realizes by following technical proposal: a kind of medical filtration fabric, comprise the skin arranged from outside to inside, filter core layer and internal layer, described filter core layer comprises the filter core that cross section is some hexagons cellular lining in cavity and is located in lining, the activated carbon fiber layers that described filter core comprises two-layer spongy layer and is clipped between two-layer spongy layer, the side of outer internal layer is dorsad provided with the some hexagonal protrusions one concordant with lining inwall, and skin is provided with towards the side of internal layer and a protruding corresponding groove one, described internal layer and outer symmetric position are provided with and protruding one and projection two corresponding to groove one and groove two.
Due to filter core layer comprise cross section be some hexagons cavity cellular lining, therefore lining plays the effect of support, structure is very stable, and the activated carbon fiber layers that filter core comprises two-layer spongy layer and is clipped between two-layer spongy layer, and therefore antimicrobial filtering performance is good; Skin is respectively equipped with protruding one and groove one in addition, and internal layer is respectively equipped with protruding two and groove two, and therefore material surface is fluffy, and comfortableness is also better.
In above-mentioned medical filtration fabric, the face that described skin is relative with internal layer and lining both sides are provided with asperities, and described lining both sides are connected by described asperities with outer and internal layer respectively.
Therefore avoid adopting chemical substance bonding, prevent chemical substance to suck mouth and nose.
In above-mentioned medical filtration fabric, described skin and internal layer are non-woven fabrics and form.
In above-mentioned medical filtration fabric, every layer of described spongy layer is identical with NACF layer thickness, and described lining thickness is even everywhere.
Compared with prior art, the utility model tool has the following advantages:
Due to filter core layer comprise cross section be some hexagons cavity cellular lining, therefore lining plays the effect of support, structure is very stable, and the activated carbon fiber layers that filter core comprises two-layer spongy layer and is clipped between two-layer spongy layer, and therefore antimicrobial filtering performance is good; Skin is respectively equipped with protruding one and groove one in addition, and internal layer is respectively equipped with protruding two and groove two, and therefore material surface is fluffy, and comfortableness is also better.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model;
Fig. 2 is part front sectional view of the present utility model;
Fig. 3 is broken section enlarged drawing of the present utility model;
Fig. 4 is the fragmentary front view of the utility model ectomesoderm.
Coding in figure is respectively:
1, outer; 11, protruding one; 12, groove one; 2, filter core layer; 21, lining; 22, spongy layer; 23, activated carbon fiber layers; 24, asperities; 3, internal layer; 31, protruding two; 32, groove two.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, this medical filtration fabric, comprise the skin 1 arranged from outside to inside, filter core layer 2 and internal layer 3, filter core layer 2 comprises the filter core that cross section is the cellular lining 21 in some hexagons cavity and is located in lining 21, the activated carbon fiber layers 23 that filter core comprises two-layer spongy layer 22 and is clipped between two-layer spongy layer 22, the side of outer 1 internal layer 3 is dorsad provided with the some hexagonal protrusions one 11 concordant with lining 21 inwall, and outer 1 to be provided with towards the side of internal layer 3 and protruding one 11 corresponding grooves 1, internal layer 3 and outer 1 symmetric position are provided with and protruding 1 and projection 2 31 corresponding to groove 1 and groove 2 32.
Further, the face that skin 1 is relative with internal layer 3 and lining 21 both sides are provided with asperities 24, and lining 21 both sides are connected by asperities 24 with outer 1 and internal layer 3 respectively.Skin 1 and internal layer 3 are non-woven fabrics and form.Every layer of spongy layer 22 is identical with activated carbon fiber layers 23 thickness, and lining 21 thickness is even everywhere.
Due to filter core layer 2 comprise cross section be some hexagons cavity cellular lining 21, therefore lining 21 plays the effect of support, structure is very stable, and the activated carbon fiber layers 23 that filter core 2 comprises two-layer spongy layer 22 and is clipped between two-layer spongy layer 22, and therefore antimicrobial filtering performance is good; Outer 1 be respectively equipped with protruding 1 and groove 1 in addition, internal layer 3 is respectively equipped with protruding 2 31 and groove 2 32, and therefore material surface is fluffy, and comfortableness is also better.
Claims (4)
1. a medical filtration fabric, it is characterized in that: comprise the skin (1) arranged from outside to inside, filter core layer (2) and internal layer (3), described filter core layer (2) comprises the filter core that cross section is the some hexagons cellular lining in cavity (21) and is located in lining (21), described filter core comprises two-layer spongy layer (22) and is clipped in the activated carbon fiber layers (23) between two-layer spongy layer (22), the side of outer (1) internal layer (3) is dorsad provided with the some hexagonal protrusions one (11) concordant with lining (21) inwall, and outer (1) is provided with towards the side of internal layer (3) and protruding one (11) corresponding groove one (12), described internal layer (3) and outer (1) symmetric position are provided with and protruding one (11) and projection two (31) corresponding to groove one (12) and groove two (32).
2. medical filtration fabric according to claim 1, it is characterized in that: the face that described skin (1) is relative with internal layer (3) and lining (21) both sides are provided with asperities (24), and described lining (21) both sides are connected by described asperities (24) with outer (1) and internal layer (3) respectively.
3. medical filtration fabric according to claim 1, is characterized in that: described skin (1) and internal layer (3) are non-woven fabrics and form.
4. medical filtration fabric according to claim 1, is characterized in that: described every layer of spongy layer (22) is identical with activated carbon fiber layers (23) thickness, and described lining (21) thickness is even everywhere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420771477.5U CN204245240U (en) | 2014-11-29 | 2014-11-29 | Medical filtration fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420771477.5U CN204245240U (en) | 2014-11-29 | 2014-11-29 | Medical filtration fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204245240U true CN204245240U (en) | 2015-04-08 |
Family
ID=52949605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420771477.5U Expired - Fee Related CN204245240U (en) | 2014-11-29 | 2014-11-29 | Medical filtration fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204245240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231562A (en) * | 2015-10-21 | 2016-01-13 | 江阴芗菲服饰有限公司 | Fabric with good seizure property |
-
2014
- 2014-11-29 CN CN201420771477.5U patent/CN204245240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231562A (en) * | 2015-10-21 | 2016-01-13 | 江阴芗菲服饰有限公司 | Fabric with good seizure property |
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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 |
Granted publication date: 20150408 Termination date: 20151129 |