CN113170932A - Diabetic foot health-care socks containing silver fibers - Google Patents
Diabetic foot health-care socks containing silver fibers Download PDFInfo
- Publication number
- CN113170932A CN113170932A CN202110400685.9A CN202110400685A CN113170932A CN 113170932 A CN113170932 A CN 113170932A CN 202110400685 A CN202110400685 A CN 202110400685A CN 113170932 A CN113170932 A CN 113170932A
- Authority
- CN
- China
- Prior art keywords
- silver
- fibers
- sock
- silver fibers
- fiber
- Prior art date
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 93
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 90
- 239000004332 silver Substances 0.000 title claims abstract description 90
- 208000008960 Diabetic foot Diseases 0.000 title claims description 13
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- 230000036541 health Effects 0.000 claims abstract description 10
- 229920002334 Spandex Polymers 0.000 claims abstract description 9
- 206010012601 diabetes mellitus Diseases 0.000 claims abstract description 9
- 239000004759 spandex Substances 0.000 claims abstract description 9
- 239000011185 multilayer composite material Substances 0.000 claims abstract description 7
- 230000008602 contraction Effects 0.000 claims abstract description 4
- 210000002683 foot Anatomy 0.000 claims description 11
- 210000003423 ankle Anatomy 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 229920006052 Chinlon® Polymers 0.000 claims description 2
- 210000004744 fore-foot Anatomy 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000004753 textile Substances 0.000 abstract description 11
- 230000001580 bacterial effect Effects 0.000 abstract description 6
- 210000004027 cell Anatomy 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 4
- -1 silver ions Chemical class 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 230000004071 biological effect Effects 0.000 abstract description 3
- 210000000170 cell membrane Anatomy 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 102000004169 proteins and genes Human genes 0.000 abstract description 3
- 108090000623 proteins and genes Proteins 0.000 abstract description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 239000004677 Nylon Substances 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 229920001778 nylon Polymers 0.000 abstract description 2
- 238000009958 sewing Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 8
- 102000002274 Matrix Metalloproteinases Human genes 0.000 description 7
- 108010000684 Matrix Metalloproteinases Proteins 0.000 description 7
- 206010052428 Wound Diseases 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 241000222122 Candida albicans Species 0.000 description 2
- 102000005741 Metalloproteases Human genes 0.000 description 2
- 108010006035 Metalloproteases Proteins 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 2
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 2
- 229940095731 candida albicans Drugs 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 210000002950 fibroblast Anatomy 0.000 description 2
- 239000003102 growth factor Substances 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- 230000017423 tissue regeneration Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000034526 bruise Diseases 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 201000001421 hyperglycemia Diseases 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B11/00—Hosiery; Panti-hose
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B17/00—Selection of special materials for underwear
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B2400/00—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
- A41B2400/34—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass antimicrobial or antibacterial
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Socks And Pantyhose (AREA)
Abstract
The invention provides a pair of diabetes foot health care socks containing silver fibers, which comprises a sock foot and a sock barrel which are connected, wherein the sock foot is made of a plurality of layers of composite materials in a sewing mode, the plurality of layers of composite materials comprise a pure cotton textile layer, a spandex elastic yarn layer and a silver fiber braided layer which are sequentially stacked, and a contraction opening is formed in the top end of the sock barrel. Wherein, the multilayer composite material comprises 4-6% of silver fiber, 9-11% of spandex and 84-86% of cotton by mass percent; the fineness of the silver fiber is 60-65 deniers. The base fiber of the silver fiber is nylon, the fineness of the cotton is smaller than that of the silver fiber, and the silver fiber is provided with a silver metal coating with the silver content of more than 99.9%. The silver fiber filament is textile silver fiber made of pure silver, has the soft and tensile functions of protofilament, and adopts a silver fiber sterilization mechanism, namely, the very high biological activity of silver ions is utilized to solidify protein inside and outside a bacterial cell membrane, so that the respiration and the reproduction of bacterial cells are blocked, and the aim of completely killing bacteria is fulfilled.
Description
Technical Field
The invention belongs to the technical field of textiles, and particularly relates to a pair of diabetic foot health-care socks containing silver fibers.
Background
With the development of science and technology and the progress of textile industry, the types of textiles are continuously increased, the requirements of people on the textiles are higher and higher, and besides appearance quality, colors and styles, products with specific functions are favored by people more and more.
For the diabetic, the feet of the diabetic are easy to sweat, the diabetic can fester and is not easy to recover once being infected by bacteria, and clinically, the diabetic is affected by hyperglycemia for a long time, so that blood vessels of the lower limbs are hardened, the blood vessel walls are thickened, the blood vessels are easy to form thrombus and are integrated into plaques, and the blood vessels of the lower limbs are occluded. It is therefore desirable to provide a diabetic foot health sock to improve the foot environment of a patient.
In the process of blending the silver fiber with other fabric fibers, the silver fiber is usually arranged among other fabric fibers at intervals, for example, a knitted fabric containing the silver fiber and a manufacturing process thereof disclosed in Chinese patent CN 102505303A; and a plurality of single-stranded all cotton yarns and the silver fibers subjected to oxidation treatment are arranged at intervals, the distance between every two adjacent silver fibers is 2-10 mm, and the pattern of the whole fabric is in a stripe shape.
After the existing silver fiber textile fabric is washed for many times, the sterilization and radiation protection effects are obviously reduced. The reason for this is probably that silver is peeled off from the surface of the fiber by water impact and mutual rubbing of the fabric during washing, and the rubbing of the fabric against an object in life causes the peeling of silver.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a pair of diabetic foot health-care socks containing silver fibers.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a diabetes foot health care socks that contain silver fibre, includes continuous ankle socks and leg of a stocking, the ankle socks is made by multilayer combined material, multilayer combined material is including the pure cotton weaving layer, spandex elasticity yarn layer and the silver fiber weaving layer that stack gradually, and the top of the leg of a stocking is equipped with the shrink mouth.
Further, the multilayer composite material comprises 4-6% of silver fibers, 9-11% of spandex and 84-86% of cotton by mass percent.
Further, the multilayer composite material comprises 3% of silver fibers, 48.5% of cotton and 48.5% of viscose fibers in percentage by mass.
Furthermore, the fineness of the silver fiber is 60-65 deniers, the matrix fiber of the silver fiber is nylon, the fineness of the cotton is smaller than that of the silver fiber, and the silver fiber is provided with a silver metal coating with the silver content of more than 99.9%.
Further, the pure cotton textile layer is arranged at the outermost layer, and the silver fiber braided layer is arranged at the innermost layer.
Further, the length of the silver fiber is 2-6 cm.
Furthermore, convex buffer cushions are arranged on the inner sides of the front sole area and the heel area of the sock foot.
Furthermore, the contracting opening of the sock leg is provided with a telescopic fiber bundle, and the telescopic fiber bundle is coiled and extended around the axis of the sock leg.
Further, the telescopic fiber bundles start from the bottom of the sock leg and extend to the top of the sock leg.
Compared with the prior art, the invention has the beneficial effects that:
1. the silver fiber is adopted, no stimulation is caused, the antibacterial function is realized, and silver ions have very high biological activity in a warm and humid environment, so that the silver ions are very easy to combine with other substances, and protein in a bacterial cell membrane is solidified, so that the breathing and the reproduction of bacterial cells are blocked.
2. The outer layer of the silver fiber sock is made of pure cotton, the inner layer of the silver fiber woven layer is made of silver fiber filaments made of pure silver, the silver fiber knitted layer has the soft tensile function of protofilament, the silver fiber sterilization mechanism is adopted, namely, the silver ion high biological activity is utilized, and proteins inside and outside a bacterial cell membrane are solidified, so that the breathing and the reproduction of bacterial cells are blocked, and the purpose of completely killing bacteria is achieved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It was found that silver plus a weak current can cause the fibroblasts to differentiate poorly. Fibroblasts are a common cell type that, when transformed into other cell types, significantly promote tissue repair and regeneration. Recent studies have also demonstrated that elemental silver accelerates the rate of epithelial regeneration in locally non-infected acute wounds. It is thus seen that silver, in addition to its antimicrobial properties, also has wound healing promoting properties.
It has also been found that silver can reduce the activity of metalloproteinases. Metalloproteinases (MMPs) are a class of proteases that are present in wounds and can break down necrotic tissue, normally maintaining an equilibrium state between MMPs and natural inhibitors and growth factors. MMP structure contains sulfhydryl, and activation requires participation of zinc ions. When burns or chronic wounds occur, MMP activity is enhanced, and high MMP activity can destroy growth factors and new tissues and prevent the wounds from healing. While silver can bind to sulfhydryl groups in the MMP structure or reduce excessive MMP activity by reducing zinc ions at the wound surface. It has also been reported that silver increases the amount of calcium on the wound surface, which accelerates epithelial regeneration.
The fineness of the cotton fiber is preferably smaller than that of the silver fiber, so that the silver fiber is not easily blocked by the cotton fiber after being blended with the cotton, and the separation of silver ions is facilitated. The fineness of the silver fiber is 60 to 65 deniers, preferably 65 deniers, in terms of fiber fineness. The inventors have surprisingly found that when the fineness of the silver fiber is in the above range, the retention of the antibacterial effect of the textile fabric after multiple water washes can be significantly improved, which the inventors consider is probably because the silver fiber can maintain good tightness with adjacent fibers during carding, roving and the like after the proper fineness range is adopted. The cotton fibers may be of a smaller denier than the silver fibers, for example, between 20 and 40 denier.
The invention provides a pair of diabetes foot health care socks containing silver fibers, which comprises a sock foot and a sock barrel which are connected, wherein the sock foot is formed by sewing a plurality of layers of composite materials, the plurality of layers of composite materials comprise a pure cotton textile layer, a spandex elastic yarn layer and a silver fiber braided layer which are sequentially stacked, and a contraction opening is formed in the top end of the sock barrel. The multilayer composite material comprises 4-6% of silver fiber, 9-11% of spandex and 84-86% of cotton by mass percent.
In some embodiments, it is preferable that the multilayer composite material comprises 3% silver fiber, 48.5% cotton and 48.5% viscose fiber by mass percentage.
The fineness of the silver fibers is 60-65 deniers, the base fibers of the silver fibers are chinlon, the fineness of the cotton is smaller than that of the silver fibers, and the silver fibers are provided with silver metal coatings with the silver content of more than 99.9%.
The inner sides of the front sole area and the heel area of the sock foot are provided with convex buffer pads. The sock leg contraction opening is provided with a telescopic fiber bundle, and the telescopic fiber bundle extends around the axis of the sock leg in a coiling mode. The telescopic fiber bundle starts from the bottom of the sock leg and extends to the top of the sock leg. Through setting up the cushion pad, can protect the fragile foot of diabetes mellitus patient, prevent the bruise, the welt is the top of leg of a stocking not set up the rid cuff of tightening up, but replaces through flexible tow, when avoiding the welt tension to lead to the thrombus, still plays the supporting role to the leg of a stocking, will disperse the power of cramping to patient's ankle and shank.
Silver fiber textile socks were made according to the following examples 1-3, comparative examples 1-3. The fineness of the cotton yarn and spandex in the table are both 30 deniers. The average length of the silver fibers is 2-4 cm.
Specific examples are as follows:
table 1:
detection of antibacterial Effect
The socks obtained in examples 1 and 2 and comparative examples 1 to 3 were subjected to an antibacterial test. The specific test method is to detect the escherichia coli inhibition rate, the staphylococcus aureus inhibition rate and the candida albicans inhibition rate after washing for 240 times. The concrete results are as follows
Table 2:
from the results in Table 2, it is understood that the antibacterial effect is the best when the fineness of the silver fiber is 65 deniers, and at 60 deniers, the bacteriostatic rate of Candida albicans is slightly lower, and the two other indexes can be maintained at 90% or more. And the antibacterial effect of the silver fibers with other deniers is not ideal after 240 times of washing.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a diabetes foot health care socks that contain silver fibre, includes continuous ankle socks and leg of a stocking, its characterized in that, the ankle socks is made by multilayer combined material, multilayer combined material includes that pure cotton weaving layer, spandex elasticity yarn layer and silver fibre weaving layer range upon range of in proper order do not establish the throat on the top of the leg of a stocking.
2. The health-care socks for diabetic feet containing silver fibers as claimed in claim 1, wherein the multilayer composite material comprises 4-6% of silver fibers, 9-11% of spandex and 84-86% of cotton by mass percent.
3. The health-care socks for diabetic feet containing silver fibers as claimed in claim 1, wherein the multilayer composite material comprises silver fibers 3%, cotton 48.5% and viscose fibers 48.5% by mass.
4. The health-care socks for diabetic feet containing silver fibers as claimed in claim 2, wherein the fineness of the silver fibers is 60-65 deniers, the base fibers of the silver fibers are chinlon, the fineness of the cotton is smaller than that of the silver fibers, and the silver fibers have silver metal plating with silver content of more than 99.9%.
5. The diabetic foot health sock containing silver fibers of claim 1, wherein the woven layer of pure cotton is the outermost layer and the woven layer of silver fibers is the innermost layer.
6. The diabetic foot health sock containing silver fibers according to claim 1, wherein the silver fibers have a length of 2-6 cm.
7. The diabetic foot health sock containing silver fibers of claim 1, wherein the sock foot is provided with a convex cushion pad inside the forefoot region and the heel region.
8. The diabetic foot health sock containing silver fibers according to claim 1, wherein the sock leg contraction opening is provided with a stretch fiber bundle, and the stretch fiber bundle extends around the sock leg axis in a winding manner.
9. The diabetic foot health sock containing silver fibers of claim 8, wherein the bundles of stretch fibers extend from the bottom of the leg to the top of the leg.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110400685.9A CN113170932A (en) | 2021-04-14 | 2021-04-14 | Diabetic foot health-care socks containing silver fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110400685.9A CN113170932A (en) | 2021-04-14 | 2021-04-14 | Diabetic foot health-care socks containing silver fibers |
Publications (1)
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CN113170932A true CN113170932A (en) | 2021-07-27 |
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Family Applications (1)
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CN202110400685.9A Pending CN113170932A (en) | 2021-04-14 | 2021-04-14 | Diabetic foot health-care socks containing silver fibers |
Country Status (1)
Country | Link |
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CN (1) | CN113170932A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2925136Y (en) * | 2006-05-22 | 2007-07-25 | 上海明茂贸易发展有限公司 | Diabets mellitus health-care stocks |
CN201663919U (en) * | 2010-03-02 | 2010-12-08 | 浙江梦娜袜业股份有限公司 | Silver fiber heath-care stockings |
CN203029822U (en) * | 2013-01-10 | 2013-07-03 | 邹海清 | Silver fiber physiotherapy sock |
CN203776171U (en) * | 2014-01-10 | 2014-08-20 | 日照市好希望纺织艺品厂 | Special health-care socks for diabetic feet |
CN204697907U (en) * | 2015-04-30 | 2015-10-14 | 戴志杰 | Foot health-care socks for diabetes patients containing silver-colored fiber |
-
2021
- 2021-04-14 CN CN202110400685.9A patent/CN113170932A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2925136Y (en) * | 2006-05-22 | 2007-07-25 | 上海明茂贸易发展有限公司 | Diabets mellitus health-care stocks |
CN201663919U (en) * | 2010-03-02 | 2010-12-08 | 浙江梦娜袜业股份有限公司 | Silver fiber heath-care stockings |
CN203029822U (en) * | 2013-01-10 | 2013-07-03 | 邹海清 | Silver fiber physiotherapy sock |
CN203776171U (en) * | 2014-01-10 | 2014-08-20 | 日照市好希望纺织艺品厂 | Special health-care socks for diabetic feet |
CN204697907U (en) * | 2015-04-30 | 2015-10-14 | 戴志杰 | Foot health-care socks for diabetes patients containing silver-colored fiber |
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Application publication date: 20210727 |