CN208324412U - A kind of Medical face fabric - Google Patents
A kind of Medical face fabric Download PDFInfo
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- CN208324412U CN208324412U CN201820381085.6U CN201820381085U CN208324412U CN 208324412 U CN208324412 U CN 208324412U CN 201820381085 U CN201820381085 U CN 201820381085U CN 208324412 U CN208324412 U CN 208324412U
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Abstract
The utility model discloses a kind of Medical face fabrics, belong to Medical face fabric articles field, and including degradable base and air-permeable layer, base is water-soluble poval layer, air-permeable layer and base adhesive.In the utility model, water-soluble poval layer is nontoxic, harmless, has preferable water imbibition, but do not adsorb lipid diffusate, to effectively prevent improving wound healing quality with wound and wound tissue's adhesion, mitigation dressing pain, significantly shortening wound healing time；And air-permeable layer and water-soluble poval layer cooperate, can making the surface of a wound, bacteria can be prevented from growing, the appearance for situations such as being further reduced inflammation, and then accelerates the healing of the surface of a wound.
Description
Technical field
The utility model relates to Medical face fabric articles field, in particular to a kind of Medical face fabric.
Background technique
Medical face fabric includes the bedding such as the sheet, quilt cover, pillowcase of hospital, further includes treatment towel, infantees, hole towel, cuts open
The surgical supplies such as abdomen list.And usually as the plain weave grey cloth, yarn card grey cloth, thickening yarn card openpore that Medical face fabric is pure cotton
Cloth, yarn thin,tough silk grey cloth etc..
However, existing Medical face fabric, water suction and it is ventilative can not keep simultaneously, when existing fabric touches the surface of a wound, then
Easily causing leads to breed bacterium because gas permeability is not good enough around the surface of a wound and the surface of a wound, ultimately cause the surface of a wound be difficult to heal or
It infects once again.
Utility model content
The purpose of the utility model is to provide a kind of Medical face fabric, has the effect of preferably absorbing water, breathe freely, help to create
The healing in face.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of Medical face fabric, including degradable base and air-permeable layer, the base is water-soluble poval layer, described
Air-permeable layer and base adhesive.
So set, water-soluble poval layer is process by water-soluble polyvinyl alcohol fibers by spinning, woven fabric, nothing
It is malicious, harmless, it securely and reliably, is not easy that the surface of a wound is caused to infect, is also not easy to cause undesirable influence to the health of human body, also have excellent
Different adsorptivity and moisture absorption can effectively adsorb the extra moisture of skin surface, keep the drying of the surface of a wound, reduce microbial growth
Condition.When water-soluble polyvinyl alcohol fibers and contact with moisture, the micro-vacuum state formed here lower than normal pressure, the state
Wound healing time can significantly be shortened, improve wound healing quality.But when water-soluble poval layer encounter it is immiscible with water
When lipid diffusate, the water-soluble polyvinyl alcohol fibers in water-soluble poval layer do not adsorb lipid diffusate, thus effectively
It prevents and wound and wound tissue's adhesion, mitigation dressing pain.In addition, water-soluble poval layer also has preferable water-soluble temperature
Degree, intensity and elongation, there is good acidproof, alkaline-resisting, dry heat resistance energy, in use, help to reduce Medical face fabric pair
The constraint of the surface of a wound facilitates the healing of the surface of a wound.And air-permeable layer and water-soluble poval layer cooperate, and the surface of a wound can be made to be not easy to grow
Endophytic bacteria, the appearance for situations such as being further reduced inflammation, and then accelerate the healing of the surface of a wound.
Further preferably are as follows: the air-permeable layer includes at least one of PTFE film layer, TPU film layer.
So set, having the effect of preferably ventilative and waterproof, the surface of a wound can be made to keep ventilative, facilitate being cured for the surface of a wound
It closes.
Further preferably are as follows: the ratio between thickness of the base and air-permeable layer is 10-12:1.
So set, facilitating the Medical face fabric for making to be formed while there is preferable water imbibition, gas permeability, and quality is more
It is frivolous.
Further preferably are as follows: the one side in the base away from air-permeable layer is also bonded with antibiotic layer, and the antibiotic layer includes
One of bamboo, Kapp dragon copper ion fibrous layer, silver fiber layer.
So set, antibacterial, reduces the growth of the microorganism on surface of a wound periphery, there is phenomena such as inflammation in reduction.
Further preferably are as follows: the antibiotic layer with a thickness of 0.5-1 μm.
So set, it is frivolous, but there is preferable antibacterial effect, the cleaning of the surface of a wound is helped to maintain, micro- life is less prone to
The phenomenon that object infects.
Further preferably are as follows: the POF that is additionally provided on one side in the air-permeable layer away from base is heat-shrinked film layer, the POF
Be heat-shrinked film layer with a thickness of 3-5 μm.
So set, POF, which is heat-shrinked film layer, has preferable heat-shrinkable, toughness, tear resistance, in use,
Since the water imbibition of water-soluble poval layer is excellent, if encounter water it is larger when, POF be heat-shrinked film layer can reduce water-soluble poly
Vinylalcohol layers occur absorbing water polydispersion the case where appearance, so that Medical face fabric be made steadily to protect to the surface of a wound.And POF heat
The thickness for shrinking film layer is only 3-5 μm, keeps Medical face fabric more light.
In conclusion the utility model has the following beneficial effects:
1. water-soluble poval layer is nontoxic, harmless, there is preferable water imbibition, but do not adsorb lipid diffusate, thus
It effectively prevent improving wound healing matter with wound and wound tissue's adhesion, mitigation dressing pain, significantly shortening wound healing time
Amount；
2. water-soluble poval layer also has preferable water solution temperature, intensity and elongation, have it is good it is acidproof, alkaline-resisting,
Dry heat resistance energy helps to reduce constraint of the Medical face fabric to the surface of a wound, facilitates the healing of the surface of a wound in use；
3. air-permeable layer and water-soluble poval layer cooperate, can making the surface of a wound, bacteria can be prevented from growing, is further reduced hair
The appearance of situations such as scorching, and then accelerate the healing of the surface of a wound；
4. antibiotic layer and water-soluble poval layer cooperate, facilitate the growth for reducing the microorganism on surface of a wound periphery,
There is phenomena such as inflammation in reduction；
5.POF is heat-shrinked film layer and air-permeable layer cooperates, in use, due to the suction of water-soluble poval layer
It is aqueous excellent, if encounter water it is larger when, POF is heat-shrinked film layer and can reduce water-soluble poval layer and the polydispersion that absorbed water occur
The case where occur, so that Medical face fabric be made steadily to protect to the surface of a wound.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Medical face fabric in embodiment 1, is mainly used for embodying the structure of base, air-permeable layer；
Fig. 2 is the structural schematic diagram of Medical face fabric in embodiment 3, be mainly used for embody base, air-permeable layer, antibiotic layer knot
Structure；
Fig. 3 is the structural schematic diagram of Medical face fabric in embodiment 4, is mainly used for embodying base, air-permeable layer, antibiotic layer, POF
It is heat-shrinked the structure of film layer.
In figure, 1, base；2, air-permeable layer；3, antibiotic layer；4, POF is heat-shrinked film layer.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "left", "right"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
Embodiment 1: a kind of Medical face fabric, as shown in Figure 1, including degradable base 1 and air-permeable layer 2, wherein base 1
For water-soluble poval layer, air-permeable layer 2 is PTFE film layer, the ratio between the thickness of water-soluble poval layer and PTFE film layer
For 10:1, and the two is adhered to one.
In use, water-soluble poval layer is directly touched with the surface of a wound, has the function of absorbing excessive moisture, and
PTFE film layer has preferable permeation functions, is not easy to cover the surface of a wound, to be not easy to make to breed around the surface of a wound and the surface of a wound
Bacterium, and help that the surface of a wound is made comparatively fast to heal.
Embodiment 2: a kind of Medical face fabric, difference from example 1 is that, air-permeable layer 2 is TPU film layer, and water
The ratio between thickness of soluble polyvinyl alcohol layer and TPU film layer is 12:1.
Embodiment 3: a kind of Medical face fabric, difference from example 1 is that, as shown in Fig. 2, in water-soluble polyethylene
Alcohol layer is bonded with antibiotic layer 3 away from air-permeable layer 2 on one side, which is bamboo, and the thickness of bamboo
It is 0.5 μm.
Embodiment 4: a kind of Medical face fabric, with embodiment 3 the difference is that, as shown in figure 3, being carried on the back in air-permeable layer 2
One side from base 1 is bonded with one layer of POF heat shrink films in the one side of water-soluble poval layer that is, in PTFE film layer
Layer 4, and POF be heat-shrinked film layer 4 with a thickness of 3 μm.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as within the protection scope of the present utility model all by the protection of Patent Law.
Claims (5)
1. a kind of Medical face fabric, it is characterized in that: including degradable base (1) and air-permeable layer (2), the base (1) is water-soluble
Property polyvinyl alcohol layer, the air-permeable layer (2) are Nian Jie with base (1)；The air-permeable layer (2) includes PTFE film layer, TPU film layer
At least one of.
2. a kind of Medical face fabric according to claim 1, it is characterized in that: the thickness of the base (1) and air-permeable layer (2) it
Than for 10-12:1.
3. any a kind of Medical face fabric in -2 according to claim 1, it is characterized in that: away from ventilative in the base (1)
Layer (2) one side be also bonded with antibiotic layer (3), the antibiotic layer (3) include bamboo, Kapp dragon copper ion fibrous layer,
One of silver fiber layer.
4. according to a kind of Medical face fabric any described in claim 3, it is characterized in that: the antibiotic layer (3) with a thickness of
0.5-1μm。
5. a kind of Medical face fabric according to claim 4, it is characterized in that: deviating from the one of base (1) in the air-permeable layer (2)
Face is additionally provided with POF and is heat-shrinked film layer (4), the POF be heat-shrinked film layer (4) with a thickness of 3-5 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820381085.6U CN208324412U (en) | 2018-03-20 | 2018-03-20 | A kind of Medical face fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820381085.6U CN208324412U (en) | 2018-03-20 | 2018-03-20 | A kind of Medical face fabric |
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| Publication Number | Publication Date |
|---|---|
| CN208324412U true CN208324412U (en) | 2019-01-04 |
Family
ID=64783160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820381085.6U Active CN208324412U (en) | 2018-03-20 | 2018-03-20 | A kind of Medical face fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144725A (en) * | 2019-05-25 | 2019-08-20 | 湖南新金辐医疗科技有限公司 | A kind of cutting technique of polyvinyl alcohol composite material |
-
2018
- 2018-03-20 CN CN201820381085.6U patent/CN208324412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144725A (en) * | 2019-05-25 | 2019-08-20 | 湖南新金辐医疗科技有限公司 | A kind of cutting technique of polyvinyl alcohol composite material |
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