CN114305869A - Medical auxiliary material with sterilization and nourishing effects - Google Patents
Medical auxiliary material with sterilization and nourishing effects Download PDFInfo
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- CN114305869A CN114305869A CN202210013531.9A CN202210013531A CN114305869A CN 114305869 A CN114305869 A CN 114305869A CN 202210013531 A CN202210013531 A CN 202210013531A CN 114305869 A CN114305869 A CN 114305869A
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- nourishing
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 46
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 41
- 230000000694 effects Effects 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 title claims abstract description 36
- 239000010410 layer Substances 0.000 claims abstract description 182
- 206010061218 Inflammation Diseases 0.000 claims abstract description 30
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 22
- 239000002344 surface layer Substances 0.000 claims abstract description 17
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229940072056 alginate Drugs 0.000 claims abstract description 16
- 235000010443 alginic acid Nutrition 0.000 claims abstract description 16
- 229920000615 alginic acid Polymers 0.000 claims abstract description 16
- 230000003467 diminishing effect Effects 0.000 claims abstract description 15
- 230000004054 inflammatory process Effects 0.000 claims abstract description 15
- 235000012907 honey Nutrition 0.000 claims abstract description 12
- 102000008186 Collagen Human genes 0.000 claims abstract description 11
- 108010035532 Collagen Proteins 0.000 claims abstract description 11
- 229920001436 collagen Polymers 0.000 claims abstract description 11
- 230000035876 healing Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 210000002993 trophoblast Anatomy 0.000 claims abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 claims description 58
- 206010052428 Wound Diseases 0.000 claims description 53
- 210000000416 exudates and transudate Anatomy 0.000 claims description 12
- 230000008467 tissue growth Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 230000003110 anti-inflammatory effect Effects 0.000 claims description 6
- 230000006378 damage Effects 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 claims description 5
- 208000014674 injury Diseases 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 4
- 101001038021 Lonomia obliqua Lopap Proteins 0.000 claims description 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000000740 bleeding effect Effects 0.000 claims description 4
- 230000023555 blood coagulation Effects 0.000 claims description 4
- 210000004027 cell Anatomy 0.000 claims description 4
- 230000018109 developmental process Effects 0.000 claims description 4
- 230000012010 growth Effects 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- -1 silver ions Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 210000004177 elastic tissue Anatomy 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 238000005342 ion exchange Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 239000011241 protective layer Substances 0.000 abstract 4
- 239000004744 fabric Substances 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 230000009758 senescence Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 206010053692 Wound complication Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000416 hydrocolloid Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001640 nerve ending Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- Materials For Medical Uses (AREA)
Abstract
A medical auxiliary material with sterilization and nourishing effects relates to the field of medical auxiliary materials. The bottom surface of the surface layer fixed layer is adhered to the antibacterial layer, the bottom surface of the antibacterial layer is adhered to the surface of the waterproof breathable layer, the bottom surface of the waterproof breathable layer is adhered to the trophoblast and the surface of the buffer protective layer, the bottom surface of the trophoblast is adhered to the sterilization and inflammation-diminishing layer, the buffer protective layer is of a hollow rectangular structure, the waterproof breathable layer, the trophoblast and the sterilization and inflammation-diminishing layer are adhered to the hollow part of the buffer protective layer, the surface of the bottom layer fixed layer is adhered to the bottom surface of the buffer protective layer, the bottom layer fixed layer is of a hollow rectangular structure, and the bottom protective film is adhered to the sterilization and inflammation-diminishing layer and the bottom surface of the bottom layer fixed layer. The alginate dressing is used as a main sterilization and inflammation diminishing component, the collagen and the nourishing layer made of honey are matched to nourish the wound and the peripheral skin, the wound is subjected to auxiliary pulling and closing fixation through the crossed fixing band, daily pulling on the wound is reduced, and the healing speed of the wound is greatly improved.
Description
Technical Field
The invention relates to a medical auxiliary material with sterilization and nourishing effects, and relates to the field of medical auxiliary materials.
Background
The medical auxiliary material is a wound-covering article, is used for covering sore, wound or other damaged medical materials, and comprises natural gauze, synthetic fiber dressing, polymeric film dressing, foaming polymeric dressing, hydrocolloid dressing and the like, and various medical auxiliary materials with different properties can be selected by clinical nursing personnel.
The injury is inevitable in daily life of people, the wound is different according to different types and degrees of the injury, various accidents may occur if the wound is improperly treated, so that proper medical auxiliary materials are required to be selected for correctly treating the wound, the conventional medical auxiliary materials can well play a role in protecting and healing the wound, but the conventional medical auxiliary materials are generally simple in structure and single in function, more adhesive tapes are required for adhering and fixing, the wound surface is usually provided with certain outward expansion characteristics, particularly, the wound surface is sutured, the skin is easy to pull in the healing process, the healing speed of the wound is further influenced, more discomfort can be brought to a wounded person, meanwhile, the conventional medical auxiliary materials only have simple functions of sterilization, inflammation diminishing and the like, the skin of a bandaged area is lack of nutrients after being bandaged for a long time, an unhealthy state is presented.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a medical auxiliary material with sterilization and nourishing effects, which adopts alginate dressing as a main sterilization and inflammation diminishing component, is matched with a nourishing layer made of collagen and honey to nourish a wound and peripheral skin, and carries out auxiliary pulling and closing fixation on the wound through a crossed fixing band, thereby reducing daily pulling on the wound and greatly improving the healing speed of the wound.
In order to achieve the purpose, the invention adopts the following technical scheme: the antibacterial waterproof breathable fabric comprises a surface layer fixed layer 1, an antibacterial layer 2, a waterproof breathable layer 3, a nourishing layer 4, a sterilization and inflammation diminishing layer 5, a bottom layer fixed layer 6, a buffer protection layer 7 and a bottom layer protection film 10, wherein the bottom surface of the surface layer fixed layer 1 is adhered to the antibacterial layer 2, the bottom surface of the antibacterial layer 2 is adhered to the surface of the waterproof breathable layer 3, the bottom surface of the waterproof breathable layer 3 is adhered to the surfaces of the nourishing layer 4 and the buffer protection layer 7, the bottom surface of the nourishing layer 4 is adhered to the sterilization and inflammation diminishing layer 5, the buffer protection layer 7 is of a hollow rectangular structure, the waterproof breathable layer 3, the nourishing layer 4 and the sterilization and inflammation diminishing layer 5 are adhered to the hollow part in the buffer protection layer 7, the surface of the bottom layer fixed layer 6 is adhered to the bottom surface of the buffer protection layer 7, the bottom layer fixed layer 6 is of a hollow rectangular structure, and the bottom layer protection film 10 is adhered to the bottom surfaces of the sterilization and inflammation diminishing layer 5 and the bottom layer fixed layer 6; the sterilization and inflammation diminishing layer 5 adopts alginate dressing, the alginate dressing releases Ca2+ when contacting wound exudate, the formation of prothrombin activator can be promoted, the blood coagulation process is accelerated, Na +/Ca2+ ion exchange is carried out between the alginate dressing and the wound exudate in the process of absorbing the wound exudate, a layer of stable reticular gel is formed on the surface of a wound, a microenvironment beneficial to tissue growth is created for the wound, the nourishing layer 4 adopts collagen and honey as raw materials, the collagen has the effects of stopping bleeding, promoting tissue growth, repairing injury, moisturizing and locking water and lightening pigments, the growth and development of cells can be promoted by external application of the honey, the effect of delaying senescence is achieved, the skin becomes more glossy and elastic, and the two combine to achieve the effect of nourishing the wound.
The fixed bed of top layer 1 in be provided with first auxiliary fixing area 8, second auxiliary fixing area 9, first auxiliary fixing area 8, second auxiliary fixing area 9 all are provided with two sets ofly, second auxiliary fixing area 9 sets up in first auxiliary fixing area 8 inboardly, first auxiliary fixing area 8, second auxiliary fixing area 9 are towards setting around crisscross.
The first auxiliary fixing band 8 comprises a fixed pasting end 8-1, an elastic extension section 8-2 and a fixed end 8-3, the top of the fixed pasting end 8-1 extends out of the surface layer fixing layer 1 for one section, the pasting part at the bottom of the fixed pasting end 8-1 is arranged in the surface layer fixing layer 1, a protective film is pasted below the surface layer fixing layer 1, the elastic extension section 8-2 is made of elastic fiber materials, and the second auxiliary fixing band 9 is the same as the first auxiliary fixing band 8 in structure.
The antibacterial layer 2 is a silver ion spraying layer and is manufactured by spraying silver ions on a mesh layer surface woven by hydrophilic fibers and hydrophobic fibers, so that the antibacterial fabric has certain air permeability, keeps the dryness of auxiliary materials, can play a role in sterilization and prevents external bacteria from entering the auxiliary materials to cause pollution.
Waterproof ventilative layer 3 for the PP spunbonded nonwoven and the waterproof ventilative rete that PE polymer ventilated membrane made, can play fine one-way waterproof effect, can prevent that the moisture of trophoblast 4, the anti-inflammatory layer 5 that disinfects from volatilizing, can play ventilation effect again, bring good environment for the healing of wound.
The sterilization and anti-inflammation layer 5 is higher than the bottom layer fixing layer 6, and the convex structure enables the auxiliary materials to generate certain downward pressure after being fixed, so that the sterilization and anti-inflammation layer 5 is kept to be tightly attached to the wound.
After the technical scheme is adopted, the invention has the beneficial effects that: the alginate dressing is used as a main sterilization and inflammation diminishing component, the collagen and the nourishing layer made of honey are matched to nourish the wound and the peripheral skin, the wound is subjected to auxiliary pulling and closing fixation through the crossed fixing band, daily pulling on the wound is reduced, and the healing speed of the wound is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line A-A in FIG. 1
Fig. 3 is a structural view of the first auxiliary fixing band 8 of fig. 1.
Description of reference numerals: the anti-bacterial and anti-inflammatory mask comprises a surface layer fixing layer 1, an antibacterial layer 2, a waterproof breathable layer 3, a nourishing layer 4, a sterilization and anti-inflammation layer 5, a bottom layer fixing layer 6, a buffer protection layer 7, a first auxiliary fixing band 8, a second auxiliary fixing band 9, a bottom layer protection film 10, a fixing and sticking end 8-1, an elastic extension section 8-2 and a fixing end 8-3.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the antibacterial waterproof breathable fabric comprises a surface layer fixed layer 1, an antibacterial layer 2, a waterproof breathable layer 3, a nourishing layer 4, a sterilization and inflammation diminishing layer 5, a bottom layer fixed layer 6, a buffer protection layer 7 and a bottom layer protection film 10, wherein the bottom surface of the surface layer fixed layer 1 is adhered to the antibacterial layer 2, the bottom surface of the antibacterial layer 2 is adhered to the surface of the waterproof breathable layer 3, the bottom surface of the waterproof breathable layer 3 is adhered to the surfaces of the nourishing layer 4 and the buffer protection layer 7, the bottom surface of the nourishing layer 4 is adhered to the sterilization and inflammation diminishing layer 5, the buffer protection layer 7 is of a hollow rectangular structure, the waterproof breathable layer 3, the nourishing layer 4 and the sterilization and inflammation diminishing layer 5 are adhered to the hollow part in the buffer protection layer 7, the surface of the bottom layer fixed layer 6 is adhered to the bottom surface of the buffer protection layer 7, the bottom layer fixed layer 6 is of a hollow rectangular structure, and the bottom layer protection film 10 is adhered to the bottom surfaces of the sterilization and inflammation diminishing layer 5 and the bottom layer fixed layer 6; the sterilization and inflammation diminishing layer 5 adopts alginate dressing, the alginate dressing releases Ca2+ when contacting wound exudate, the formation of prothrombin activator can be promoted, the blood coagulation process is accelerated, Na +/Ca2+ ion exchange is carried out between the alginate dressing and the wound exudate in the process of absorbing the wound exudate, a layer of stable reticular gel is formed on the surface of a wound, a microenvironment beneficial to tissue growth is created for the wound, the nourishing layer 4 adopts collagen and honey as raw materials, the collagen has the effects of stopping bleeding, promoting tissue growth, repairing injury, moisturizing and locking water and lightening pigments, the growth and development of cells can be promoted by external application of the honey, the effect of delaying senescence is achieved, the skin becomes more glossy and elastic, and the two combine to achieve the effect of nourishing the wound.
Further, the surface layer fixing layer 1 is internally provided with a first auxiliary fixing band 8 and a second auxiliary fixing band 9, the first auxiliary fixing band 8 and the second auxiliary fixing band 9 are respectively provided with two groups, the second auxiliary fixing band 9 is arranged at the inner side of the first auxiliary fixing band 8, the first auxiliary fixing band 8 and the second auxiliary fixing band 9 are arranged in a staggered front-back direction, the first auxiliary fixing band 8 comprises a fixed pasting end 8-1, an elastic extension section 8-2 and a fixed end 8-3, the top of the fixed pasting end 8-1 extends out of the surface layer fixing layer 1, the pasting part at the bottom of the fixed pasting end 8-1 is arranged in the surface layer fixing layer 1 and is pasted with a protective film, the elastic extension section 8-2 is made of elastic fiber material, and the second auxiliary fixing band 9 is identical to the first auxiliary fixing band 8 in structure. After the auxiliary materials are fixed, the first auxiliary fixing band 8 and the second auxiliary fixing band 9 are pulled out, the lower protective film is torn to be adhered to the surface of the skin, the skin can be gathered to the center of the auxiliary materials under the action force of the elastic extension section 8-2 in a crossed mode, a certain relaxing effect is brought to the wound surface, the influence of pulling on the skin in daily activities can be reduced, and the wound healing is promoted.
Furthermore, the antibacterial layer 2 is a silver ion spraying layer, is manufactured by spraying silver ions on the layer surface of the net woven by hydrophilic fibers and hydrophobic fibers, has certain air permeability, keeps the auxiliary materials dry and comfortable, can play a role in sterilization, and prevents external bacteria from entering to pollute the auxiliary materials.
Furthermore, waterproof ventilative layer 3 for the PP glues the waterproof ventilative rete that non-woven fabrics and PE polymer ventilated membrane were made, can play fine one-way waterproof effect, can prevent that the moisture of trophoblast 4, the anti-inflammatory layer 5 that disinfects from volatilizing, can play ventilation effect again, bring good environment for the healing of wound.
Furthermore, the sterilization and anti-inflammation layer 5 is higher than the bottom layer fixing layer 6, and the convex structure enables the auxiliary material to generate a certain downward pressure after the auxiliary material is fixed, so that the sterilization and anti-inflammation layer 5 is kept to be tightly attached to the wound.
The working principle of the invention is as follows: the auxiliary material is fixed on the wound through the bottom fixing layer 6 after the bottom protective film 10 is torn, the bottom fixing layer 6 with a rectangular structure can well isolate the wound from the peripheral skin, the sterilization and anti-inflammation layer 5 completely covers the wound, the alginate dressing can absorb wound exudate and exchange Na +/Ca2+ ions with the exudate, a stable reticular gel is formed on the surface of the wound to create a microenvironment beneficial to tissue growth for the wound, meanwhile, the alginate dressing releases Ca2+ when contacting the wound exudate, the formation of a prothrombin activator can be promoted, the blood coagulation process is accelerated, the hydrogel formed on the surface of the alginate dressing effectively protects nerve endings, external stimulation is avoided, the alginate dressing is not easy to adhere to the wound, the removal is easy, the wound pain is reduced, the nourishing layer 4 adopts collagen and honey as raw materials, and the collagen has the effects of stopping bleeding, promoting tissue growth, The anti-bacterial and anti-inflammatory skin care product has the effects of repairing damage, preserving moisture and locking water and relieving pigments, can promote the growth and development of cells by being externally applied with honey and honey, has the effect of delaying senescence, enables skin to become more glossy and elastic, and has the effect of nourishing wounds by combining the glossy and elastic effects, the anti-bacterial layer 2 is a silver ion spraying layer, has certain air permeability, keeps the dryness of auxiliary materials, has the sterilization effect, prevents external bacteria from entering and polluting the auxiliary materials, the waterproof air permeability layer 3 is a waterproof air permeability film layer made of PP spun-bonded non-woven fabric and PE high-molecular air permeable films, can play a good one-way waterproof effect, can prevent the moisture volatilization of the nourishing layer 4 and the sterilization and anti-inflammatory layer 5, can play an air permeability effect, brings a good environment for healing the wounds, and pulls out the first auxiliary fixing band 8 and the second auxiliary fixing band 9 after the auxiliary materials are fixed, the lower protective film is torn to be adhered to the surface of the skin, the skin is gathered to the center of the auxiliary material in a certain way under the action force of the elastic extension section 8-2 in a crossed mode, a certain relaxing effect is brought to the wound surface, the influence of skin pulling on the wound surface in daily activities can be reduced, and the wound healing is promoted.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The medical auxiliary material with the effects of sterilization and nourishing is characterized in that: it comprises a surface layer fixed layer (1), an antibacterial layer (2), a waterproof breathable layer (3), a nourishing layer (4), a sterilization and anti-inflammation layer (5), a bottom layer fixed layer (6), a buffer protection layer (7) and a bottom layer protection film (10), wherein the bottom surface of the surface layer fixed layer (1) is adhered to the antibacterial layer (2), the bottom surface of the antibacterial layer (2) is adhered to the surface of the waterproof breathable layer (3), the bottom surface of the waterproof breathable layer (3) is adhered to the nourishing layer (4) and the surface of the buffer protection layer (7), the bottom surface of the nourishing layer (4) is adhered to the sterilization and anti-inflammation layer (5), the buffer protection layer (7) is of a hollow rectangular structure, the waterproof breathable layer (3), the nourishing layer (4) and the sterilization and anti-inflammation layer (5) are adhered to the hollow part of the buffer protection layer (7), the surface of the bottom layer fixed layer (6) is adhered to the bottom surface of the buffer protection layer (7), and the bottom layer fixed layer (6) is of a hollow rectangular structure, the bottom layer protective film (10) is adhered to the bottom surfaces of the sterilization and anti-inflammation layer (5) and the bottom layer fixing layer (6); the sterilization and inflammation diminishing layer (5) adopts alginate dressing, the alginate dressing releases Ca2+ when contacting wound exudate, the formation of prothrombin activator can be promoted, the blood coagulation process is accelerated, Na +/Ca2+ ion exchange is carried out between the alginate dressing and the exudate in the process of absorbing the wound exudate, a layer of stable reticular gel is formed on the surface of a wound, a microenvironment beneficial to tissue growth is created for the wound, the nourishing layer (4) adopts collagen and honey as raw materials, the collagen has the effects of stopping bleeding, promoting tissue growth, repairing injury, moisturizing and locking water and lightening pigments, the growth and development of cells can be promoted by external application of the honey, the aging delaying effect is achieved, the skin becomes more glossy and elastic, and the nourishing effect on the wound is achieved by combining the two effects.
2. The medical auxiliary material with sterilizing and nourishing effects as claimed in claim 1, wherein: the utility model discloses a fixing device of fixing device, including top layer fixed bed (1), top layer fixed bed (1) in be provided with first auxiliary fixing area (8), second auxiliary fixing area (9), first auxiliary fixing area (8), second auxiliary fixing area (9) all are provided with two sets ofly, second auxiliary fixing area (9) set up in first auxiliary fixing area (8) inboard, first auxiliary fixing area (8), second auxiliary fixing area (9) are towards setting around crisscross.
3. The medical auxiliary material with sterilizing and nourishing effects as claimed in claim 1, wherein: the first auxiliary fixing band (8) comprises a fixed pasting end (8-1), an elastic extension section (8-2) and a fixed end (8-3), wherein the top of the fixed pasting end (8-1) extends out of a section of the surface layer fixing layer (1), the pasting part at the bottom of the fixed pasting end (8-1) is arranged in the surface layer fixing layer (1) and is pasted with a protective film below the surface layer fixing layer, the elastic extension section (8-2) is made of elastic fiber materials, and the structure of the second auxiliary fixing band (9) is the same as that of the first auxiliary fixing band (8).
4. The medical auxiliary material with sterilizing and nourishing effects as claimed in claim 1, wherein: the antibacterial layer (2) is a silver ion spraying layer and is manufactured by spraying silver ions on a mesh layer surface woven by hydrophilic fibers and hydrophobic fibers, so that the antibacterial layer has certain air permeability, keeps the dryness of auxiliary materials, can play a role in sterilization and prevents external bacteria from entering the auxiliary materials to cause pollution.
5. The medical auxiliary material with sterilizing and nourishing effects as claimed in claim 1, wherein: waterproof ventilative layer (3) for the PP spunbonded nonwoven and the waterproof ventilative rete that PE polymer ventilated membrane made, can play fine one-way waterproof effect, can prevent that the moisture of trophoblast (4), the anti-inflammatory layer (5) that disinfects from volatilizing, can play ventilation effect again, bring good environment for the healing of wound.
6. The medical auxiliary material with sterilizing and nourishing effects as claimed in claim 1, wherein: the sterilization and anti-inflammation layer (5) is higher than the bottom layer fixing layer (6), and the convex structure enables the auxiliary materials to generate certain downward pressure after being fixed, so that the sterilization and anti-inflammation layer (5) is tightly attached to the wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013531.9A CN114305869A (en) | 2022-01-07 | 2022-01-07 | Medical auxiliary material with sterilization and nourishing effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013531.9A CN114305869A (en) | 2022-01-07 | 2022-01-07 | Medical auxiliary material with sterilization and nourishing effects |
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| Publication Number | Publication Date |
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| CN114305869A true CN114305869A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210013531.9A Withdrawn CN114305869A (en) | 2022-01-07 | 2022-01-07 | Medical auxiliary material with sterilization and nourishing effects |
Country Status (1)
| Country | Link |
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| CN (1) | CN114305869A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889241A (en) * | 2022-05-23 | 2022-08-12 | 绍兴金海曼针织服饰有限公司 | Novel antibacterial textile fabric |
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| US20170105877A1 (en) * | 2014-06-10 | 2017-04-20 | M4 Medical Pty Ltd | Wound dressing |
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| JP2018075057A (en) * | 2016-11-07 | 2018-05-17 | 東洋インキＳｃホールディングス株式会社 | Adhesive sheet for skin application and method for producing the same |
| CN210020501U (en) * | 2018-11-22 | 2020-02-07 | 河南汇博医疗股份有限公司 | Antibacterial alginate dressing |
| CN113413267A (en) * | 2021-06-22 | 2021-09-21 | 元睦生物科技(上海)有限公司 | High-absorptivity wound dressing |
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2022
- 2022-01-07 CN CN202210013531.9A patent/CN114305869A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203829471U (en) * | 2014-01-23 | 2014-09-17 | 周永革 | Drug application fixing pad |
| US20170105877A1 (en) * | 2014-06-10 | 2017-04-20 | M4 Medical Pty Ltd | Wound dressing |
| CN204468432U (en) * | 2015-02-12 | 2015-07-15 | 中国人民解放军第三军医大学第二附属医院 | A kind of applying ointment or plaster with fixed structure |
| JP2018075057A (en) * | 2016-11-07 | 2018-05-17 | 東洋インキＳｃホールディングス株式会社 | Adhesive sheet for skin application and method for producing the same |
| CN107252497A (en) * | 2017-06-22 | 2017-10-17 | 陈苏娟 | A kind of medical accessory with antibacterial nutritve function |
| CN210020501U (en) * | 2018-11-22 | 2020-02-07 | 河南汇博医疗股份有限公司 | Antibacterial alginate dressing |
| CN113413267A (en) * | 2021-06-22 | 2021-09-21 | 元睦生物科技(上海)有限公司 | High-absorptivity wound dressing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114889241A (en) * | 2022-05-23 | 2022-08-12 | 绍兴金海曼针织服饰有限公司 | Novel antibacterial textile fabric |
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