CN111793893A - Antibacterial socks for diabetic feet and preparation method thereof - Google Patents

Antibacterial socks for diabetic feet and preparation method thereof Download PDF

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CN111793893A
CN111793893A CN202010702159.3A CN202010702159A CN111793893A CN 111793893 A CN111793893 A CN 111793893A CN 202010702159 A CN202010702159 A CN 202010702159A CN 111793893 A CN111793893 A CN 111793893A
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sock
antibacterial
threading
weaving
guide bar
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CN111793893B (en
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韩建华
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
    • D04B21/207—Wearing apparel or garment blanks
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
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    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
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    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
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    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic threads
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    • D06M11/72—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with metaphosphoric acids or their salts; with polyphosphoric acids or their salts; with perphosphoric acids or their salts
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
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    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
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    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
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    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
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    • D06M2101/16—Synthetic fibres, other than mineral fibres
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    • D10B2501/021—Hosiery; Panti-hose

Abstract

The invention discloses an antibacterial sock for diabetic feet and a preparation method thereof. The antibacterial socks comprise sock bottoms and sock surfaces connected with the sock bottoms, wherein the sock surfaces are sequentially connected with sock legs and sock rings and are obtained through the following steps: (1) pre-treating; (2) warping; (3) weaving in a first step; (4) weaving; (5) and (5) preparing a finished product. The preparation method is simple, and the copper ion fiber is coated by the polyester fiber, so that the antibacterial fabric has good antibacterial property, is comfortable to wear, and is very suitable for diabetic feet; the polyurethane fiber, the modal fiber and the natural cotton are matched, and a double-needle bed warp knitting machine is adopted, so that the obtained blank cloth is good in air permeability, good in antibacterial property and comfortable to wear; the grey cloth is soaked by the antibacterial liquid, so that the antibacterial effect is further improved, and long-acting antibacterial effect can be achieved.

Description

Antibacterial socks for diabetic feet and preparation method thereof
Technical Field
The invention relates to an antibacterial sock for diabetic feet and a preparation method thereof, and belongs to the technical field of socks.
Background
Diabetes is the second killer in modern diseases, second only to cancer. In fact, diabetes is not afraid, and is a complication of diabetes, the harm brought by diabetes almost comes from the complication, and the diabetic foot is one of more serious complications of diabetes. According to the number provided by Beijing Chinese medical hospitals, 15 percent of diabetic patients can develop diabetic feet in more than 1.14 hundred million diabetic people in China, wherein 10 to 14.5 percent of patients can amputate accordingly, and the death rate is 10 percent within 30 days after amputation.
Statistics from the american Cross Medical specialist (USA Cross Medical vector) show that more than 80% of diabetics can reduce this complication by daily foot care or wearing standard-compliant diabetic socks.
The foot of a diabetic is very fragile, skin is easy to be injured, once infected by bacteria, the foot is festered and not easy to recover, so that the antibacterial function is particularly important, most of foot bacteria can be killed, the foot is protected from being injured by the bacteria, and an invisible protection net is added to the foot.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an antibacterial sock for diabetic feet and a preparation method thereof.
The invention is realized by the following technical scheme:
the preparation method of the anti-bacterial socks for the diabetic feet comprises the following steps of:
(1) pretreatment: mixing copper ion fibers and polyester fibers according to a ratio to form a first yarn;
(2) warping: preparing the first yarn, the polyurethane fiber, the modal fiber and the natural cotton according to a proportion, and warping on a computer copying warping machine;
(3) weaving in the first step: weaving by adopting a warp knitting machine to obtain grey cloth after weaving; placing the blank in an antibacterial solution and soaking for 50-70 min; drying at 60 deg.C to obtain sock bottom, sock surface and sock leg;
(4) weaving in the second step: weaving by adopting a warp knitting machine to obtain blank cloth after weaving, and then manufacturing into a stocking ring;
(5) and (3) preparing a finished product: and combining the sock bottom, the sock surface, the sock leg and the sock ring to obtain the antibacterial sock.
The preparation method of the antibacterial socks for the diabetic foot comprises the following steps that the warp knitting machine adopted in the step (2) is a double-needle bed knitting machine; 4 guide bars arranged in sequence from the front needle bed to the back needle bed are knitted.
According to the preparation method of the antibacterial socks for the diabetic feet, the organizational mechanism of the guide bar GB1 is 1-0/2-3/1-0/2-3/4-5/3-2/4-5/3-2//, and the threading mode is 2-threading and 2-empty; the organization mechanism of the guide bar GB2 is 1-0/2-3/1-0/2-3/4-5/3-2/4-5/3-2//, and the threading mode is 2 threading and 2 emptying; the organization mechanism of the guide bar GB3 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//; the threading mode is 1 threading and 4 hollows; the weave mechanism of the guide bar GB4 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//, and the threading mode is full threading.
The preparation method of the antibiotic socks for diabetic foot comprises the following components in the single comb tissue structure:
GB1 comb: a first yarn;
GB2 comb: a polyurethane fiber;
GB3 comb: modal fibers;
GB4 comb: natural cotton.
The preparation method of the antibacterial socks for the diabetic foot comprises the following steps that the warp knitting machine adopted in the step (3) is a double-needle bed knitting machine; weaving 4 guide bars which are sequentially arranged from the front needle bed to the back needle bed; the weave mechanism of the guide bar GB1 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//, and the threading mode is full threading; the weave mechanism of the guide bar GB2 is 0-1-1-1/1-0-0-0//, and the threading mode is full threading; the organization mechanism of the guide bar GB3 is 0-1-1-1/1-0-0//; the threading mode is 1 threading and 4 hollows; the weave mechanism of the guide bar GB4 is 0-1-1-1/1-0-0-0//, and the threading mode is full threading.
According to the preparation method of the antibacterial socks for the diabetic foot, the proportion of the copper ion fibers in the first yarns is 20-40%.
The preparation method of the antibacterial socks for the diabetic feet is characterized in that the antibacterial liquid comprises the following raw materials in parts by weight: 10-20 parts of dialkyl quaternary ammonium salt, 5-8 parts of polyvinyl alcohol, 1-3 parts of sodium tripolyphosphate, 60-80 parts of water, 1-3 parts of zinc citrate, 10-16 parts of dendrobe polysaccharide and 40-50 parts of ethanol.
The preparation method of the antibacterial socks for the diabetic foot comprises the following steps of: mixing ethanol and water, sequentially adding dendrobe polysaccharide, dialkyl quaternary ammonium salt, polyvinyl alcohol, sodium tripolyphosphate and zinc citrate, and fully and uniformly mixing to obtain the antibacterial liquid.
According to the preparation method of the antibacterial socks for diabetic feet, the dendrobe polysaccharide is obtained through the following steps: pulverizing herba Dendrobii, adding water, and heating in water bath at 90-100 deg.C for 50-70 min; filtering, extracting again, mixing filtrates, concentrating the filtrate, standing with anhydrous ethanol for precipitation, dissolving, concentrating, dialyzing, and lyophilizing to obtain herba Dendrobii polysaccharide.
The thickness of the bottom of the antibacterial sock is 1.5-2 times of the thickness of the surface of the sock.
The invention achieves the following beneficial effects:
the preparation method is simple, and the copper ion fiber is coated by the polyester fiber, so that the antibacterial fabric has good antibacterial property, is comfortable to wear, and is very suitable for diabetic feet; the polyurethane fiber, the modal fiber and the natural cotton are matched, and a double-needle bed warp knitting machine is adopted, so that the obtained blank cloth is good in air permeability, good in antibacterial property and comfortable to wear; the grey cloth is soaked by the antibacterial liquid, so that the antibacterial effect is further improved, and long-acting antibacterial effect can be achieved.
The antibacterial liquid provided by the invention adopts dialkyl quaternary ammonium salt, polyvinyl alcohol, sodium tripolyphosphate, water, zinc citrate, dendrobe polysaccharide and ethanol, has good antibacterial performance, can be adsorbed on the surface of grey cloth, and improves the antibacterial performance of the grey cloth.
The antibacterial socks have good antibacterial effect, are thickened at the bottom of the socks, are antiskid and warm-keeping, and are suitable for diabetics; the sock loops adopt different weaving methods, are not loose or tight, cannot cause oppression on legs, cannot slip off, and simultaneously have an antibacterial effect.
Drawings
Fig. 1 is a schematic structural view of the antibacterial sock of the present invention.
In the figure: 1. the sock comprises a sock bottom, 2 parts of a sock surface, 3 parts of a sock leg and 4 parts of a sock ring.
Detailed Description
The invention is further described below. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
The preparation method of the anti-bacterial socks for the diabetic feet is obtained by the following steps:
(1) pretreatment: mixing copper ion fibers and polyester fibers according to a ratio to form a first yarn; wherein the proportion of the copper ion fiber is 20 percent
(2) Warping: preparing the first yarn, the polyurethane fiber, the modal fiber and the natural cotton according to a proportion, and warping on a computer copying warping machine;
(3) weaving in the first step: weaving by adopting a warp knitting machine to obtain grey cloth after weaving; placing the blank in an antibacterial solution and soaking for 50-70 min; drying at 60 deg.C to obtain sock bottom, sock surface and sock leg;
(4) weaving in the second step: weaving by adopting a warp knitting machine to obtain blank cloth after weaving, and then manufacturing into a stocking ring;
(5) and (3) preparing a finished product: and combining the sock bottom, the sock surface, the sock leg and the sock ring to obtain the antibacterial sock.
Wherein, the warp knitting machine adopted in the step (2) is a double-needle bed knitting machine; weaving 4 guide bars which are sequentially arranged from the front needle bed to the back needle bed; the weave mechanism of the guide bar GB1 is 1-0/2-3/1-0/2-3/4-5/3-2/4-5/3-2//, and the threading mode is 2 threading and 2 emptying; the organization mechanism of the guide bar GB2 is 1-0/2-3/1-0/2-3/4-5/3-2/4-5/3-2//, and the threading mode is 2 threading and 2 emptying; the organization mechanism of the guide bar GB3 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//; the threading mode is 1 threading and 4 hollows; the weave mechanism of the guide bar GB4 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//, and the threading mode is full threading.
The warp knitting machine adopted in the step (3) is a double-needle bed knitting machine; weaving 4 guide bars which are sequentially arranged from the front needle bed to the back needle bed; the weave mechanism of the guide bar GB1 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//, and the threading mode is full threading; the weave mechanism of the guide bar GB2 is 0-1-1-1/1-0-0-0//, and the threading mode is full threading; the organization mechanism of the guide bar GB3 is 0-1-1-1/1-0-0//; the threading mode is 1 threading and 4 hollows; the weave mechanism of the guide bar GB4 is 0-1-1-1/1-0-0-0//, and the threading mode is full threading.
The single comb tissue structure comprises the following components:
GB1 comb: a first yarn;
GB2 comb: a polyurethane fiber;
GB3 comb: modal fibers;
GB4 comb: natural cotton.
The antibacterial liquid comprises the following raw materials in parts by weight: 20 parts of dialkyl quaternary ammonium salt, 8 parts of polyvinyl alcohol, 1 part of sodium tripolyphosphate, 60 parts of water, 1 part of zinc citrate, 10 parts of dendrobe polysaccharide and 40 parts of ethanol. The antibacterial liquid is obtained through the following steps: mixing ethanol and water, sequentially adding dendrobe polysaccharide, dialkyl quaternary ammonium salt, polyvinyl alcohol, sodium tripolyphosphate and zinc citrate, and fully and uniformly mixing to obtain the antibacterial liquid.
The dendrobium polysaccharide is obtained by the following steps: pulverizing herba Dendrobii, adding water, and heating in water bath at 90-100 deg.C for 50-70 min; filtering, extracting again, mixing filtrates, concentrating the filtrate, standing with anhydrous ethanol for precipitation, dissolving, concentrating, dialyzing, and lyophilizing to obtain herba Dendrobii polysaccharide.
The prepared antibacterial sock is shown in figure 1, and comprises a sock bottom 1 and a sock surface 2 connected with the sock bottom 1, wherein the sock surface 2 is sequentially connected with a sock leg 3 and a sock ring 4, and the thickness of the sock bottom 1 is 1.5-2 times of that of the sock surface 2.
Example 2
The preparation method of the anti-bacterial socks for the diabetic feet comprises the following steps of:
(1) pretreatment: mixing copper ion fibers and polyester fibers according to a ratio to form a first yarn; wherein the proportion of the copper ion fiber is 40 percent
(2) Warping: preparing the first yarn, the polyurethane fiber, the modal fiber and the natural cotton according to a proportion, and warping on a computer copying warping machine;
(3) weaving in the first step: weaving by adopting a warp knitting machine to obtain grey cloth after weaving; placing the blank in an antibacterial solution and soaking for 50-70 min; drying at 60 deg.C to obtain sock bottom, sock surface and sock leg;
(4) weaving in the second step: weaving by adopting a warp knitting machine to obtain blank cloth after weaving, and then manufacturing into a stocking ring;
(5) and (3) preparing a finished product: and combining the sock bottom, the sock surface, the sock leg and the sock ring to obtain the antibacterial sock.
Wherein, the warp knitting machine adopted in the step (2) is a double-needle bed knitting machine; weaving 4 guide bars which are sequentially arranged from the front needle bed to the back needle bed; the weave mechanism of the guide bar GB1 is 1-0/2-3/1-0/2-3/4-5/3-2/4-5/3-2//, and the threading mode is 2 threading and 2 emptying; the organization mechanism of the guide bar GB2 is 1-0/2-3/1-0/2-3/4-5/3-2/4-5/3-2//, and the threading mode is 2 threading and 2 emptying; the organization mechanism of the guide bar GB3 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//; the threading mode is 1 threading and 4 hollows; the weave mechanism of the guide bar GB4 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//, and the threading mode is full threading.
The warp knitting machine adopted in the step (3) is a double-needle bed knitting machine; weaving 4 guide bars which are sequentially arranged from the front needle bed to the back needle bed; the weave mechanism of the guide bar GB1 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//, and the threading mode is full threading; the weave mechanism of the guide bar GB2 is 0-1-1-1/1-0-0-0//, and the threading mode is full threading; the organization mechanism of the guide bar GB3 is 0-1-1-1/1-0-0//; the threading mode is 1 threading and 4 hollows; the weave mechanism of the guide bar GB4 is 0-1-1-1/1-0-0-0//, and the threading mode is full threading.
The single comb tissue structure comprises the following components:
GB1 comb: a first yarn;
GB2 comb: a polyurethane fiber;
GB3 comb: modal fibers;
GB4 comb: natural cotton.
The antibacterial liquid comprises the following raw materials in parts by weight: 20 parts of dialkyl quaternary ammonium salt, 8 parts of polyvinyl alcohol, 3 parts of sodium tripolyphosphate, 80 parts of water, 3 parts of zinc citrate, 16 parts of dendrobe polysaccharide and 50 parts of ethanol. The antibacterial liquid is obtained through the following steps: mixing ethanol and water, sequentially adding dendrobe polysaccharide, dialkyl quaternary ammonium salt, polyvinyl alcohol, sodium tripolyphosphate and zinc citrate, and fully and uniformly mixing to obtain the antibacterial liquid.
The dendrobium polysaccharide is obtained by the following steps: pulverizing herba Dendrobii, adding water, and heating in water bath at 90-100 deg.C for 50-70 min; filtering, extracting again, mixing filtrates, concentrating the filtrate, standing with anhydrous ethanol for precipitation, dissolving, concentrating, dialyzing, and lyophilizing to obtain herba Dendrobii polysaccharide.
Example 3
The preparation method of the anti-bacterial socks for the diabetic feet comprises the following steps of:
(1) pretreatment: mixing copper ion fibers and polyester fibers according to a ratio to form a first yarn; wherein the proportion of the copper ion fiber is 30 percent
(2) Warping: preparing the first yarn, the polyurethane fiber, the modal fiber and the natural cotton according to a proportion, and warping on a computer copying warping machine;
(3) weaving in the first step: weaving by adopting a warp knitting machine to obtain grey cloth after weaving; placing the blank in an antibacterial solution and soaking for 50-70 min; drying at 60 deg.C to obtain sock bottom, sock surface and sock leg;
(4) weaving in the second step: weaving by adopting a warp knitting machine to obtain blank cloth after weaving, and then manufacturing into a stocking ring;
(5) and (3) preparing a finished product: and combining the sock bottom, the sock surface, the sock leg and the sock ring to obtain the antibacterial sock.
Wherein, the warp knitting machine adopted in the step (2) is a double-needle bed knitting machine; weaving 4 guide bars which are sequentially arranged from the front needle bed to the back needle bed; the weave mechanism of the guide bar GB1 is 1-0/2-3/1-0/2-3/4-5/3-2/4-5/3-2//, and the threading mode is 2 threading and 2 emptying; the organization mechanism of the guide bar GB2 is 1-0/2-3/1-0/2-3/4-5/3-2/4-5/3-2//, and the threading mode is 2 threading and 2 emptying; the organization mechanism of the guide bar GB3 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//; the threading mode is 1 threading and 4 hollows; the weave mechanism of the guide bar GB4 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//, and the threading mode is full threading.
The warp knitting machine adopted in the step (3) is a double-needle bed knitting machine; weaving 4 guide bars which are sequentially arranged from the front needle bed to the back needle bed; the weave mechanism of the guide bar GB1 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//, and the threading mode is full threading; the weave mechanism of the guide bar GB2 is 0-1-1-1/1-0-0-0//, and the threading mode is full threading; the organization mechanism of the guide bar GB3 is 0-1-1-1/1-0-0//; the threading mode is 1 threading and 4 hollows; the weave mechanism of the guide bar GB4 is 0-1-1-1/1-0-0-0//, and the threading mode is full threading.
The single comb tissue structure comprises the following components in proportion:
GB1 comb: a first yarn;
GB2 comb: a polyurethane fiber;
GB3 comb: modal fibers;
GB4 comb: natural cotton.
The antibacterial liquid comprises the following raw materials in parts by weight: 16 parts of dialkyl quaternary ammonium salt, 6 parts of polyvinyl alcohol, 2 parts of sodium tripolyphosphate, 70 parts of water, 2 parts of zinc citrate, 12 parts of dendrobe polysaccharide and 45 parts of ethanol. The antibacterial liquid is obtained through the following steps: mixing ethanol and water, sequentially adding dendrobe polysaccharide, dialkyl quaternary ammonium salt, polyvinyl alcohol, sodium tripolyphosphate and zinc citrate, and fully and uniformly mixing to obtain the antibacterial liquid.
The dendrobium polysaccharide is obtained by the following steps: pulverizing herba Dendrobii, adding water, and heating in water bath at 90-100 deg.C for 50-70 min; filtering, extracting again, mixing filtrates, concentrating the filtrate, standing with anhydrous ethanol for precipitation, dissolving, concentrating, dialyzing, and lyophilizing to obtain herba Dendrobii polysaccharide.
Comparative example 1
The preparation method of the anti-bacterial socks for the diabetic feet comprises the following steps of:
(1) warping: preparing copper ion fibers, polyurethane fibers, modal fibers and natural cotton according to a ratio, and warping on a computer copying warping machine;
(2) weaving: knitting 4 guide bars which are sequentially arranged from a front needle bed to a rear needle bed by adopting a double-needle-bed warp knitting machine, and obtaining wool fabric after the knitting; the gram weight of the obtained blank cloth in square meters is 280-390 g/m2；
(3) Weaving in the first step: weaving by adopting a warp knitting machine to obtain grey cloth after weaving; placing the blank in an antibacterial solution and soaking for 50-70 min; drying at 60 deg.C to obtain sock bottom, sock surface and sock leg;
(4) weaving in the second step: weaving by adopting a warp knitting machine to obtain blank cloth after weaving, and then manufacturing into a stocking ring;
(5) and (3) preparing a finished product: and combining the sock bottom, the sock surface, the sock leg and the sock ring to obtain the antibacterial sock.
The rest is the same as in example 3.
Comparative example 2
The preparation method of the anti-bacterial socks for the diabetic feet comprises the following steps of:
(1) pretreatment: mixing copper ion fibers and polyester fibers according to a ratio to form a first yarn; wherein the proportion of the copper ion fiber is 30 percent
(2) Warping: preparing the first yarn, the polyurethane fiber, the modal fiber and the natural cotton according to a proportion, and warping on a computer copying warping machine;
(3) weaving in the first step: weaving by adopting a warp knitting machine to obtain grey cloth after weaving; making the sock bottom, the sock surface and the sock leg;
(4) weaving in the second step: weaving by adopting a warp knitting machine to obtain blank cloth after weaving, and then manufacturing into a stocking ring;
(5) and (3) preparing a finished product: and combining the sock bottom, the sock surface, the sock leg and the sock ring to obtain the antibacterial sock.
The rest is the same as in example 3.
The examples and comparative examples were tested for antimicrobial activity and the results are shown in the following table.
Figure BDA0002593215450000091
As can be seen from the above examples and comparative examples, in comparative example 1, the copper ion fiber and other fibers are directly woven together without being blended with the polyester fiber in advance, and the antibacterial performance of the obtained finished socks is not changed, but the socks are not comfortable to wear, while the finished socks obtained in examples 1, 2 and 3 are comfortable to wear; compared with the comparative example 2, the socks prepared by the method provided by the invention have better antibacterial property by soaking the wool grey cloth with the antibacterial liquid.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The preparation method of the antibacterial socks for the diabetic feet is characterized in that the antibacterial socks comprise sock bottoms and sock surfaces connected with the sock bottoms, the sock surfaces are sequentially connected with sock legs and sock rings, and the antibacterial socks are obtained through the following steps:
(1) pretreatment: mixing copper ion fibers and polyester fibers according to a ratio to form a first yarn;
(2) warping: preparing the first yarn, the polyurethane fiber, the modal fiber and the natural cotton according to a proportion, and warping on a computer copying warping machine;
(3) weaving in the first step: weaving by adopting a warp knitting machine to obtain grey cloth after weaving; placing the blank in an antibacterial solution and soaking for 50-70 min; drying at 60 deg.C to obtain sock bottom, sock surface and sock leg;
(4) weaving in the second step: weaving by adopting a warp knitting machine to obtain blank cloth after weaving, and then manufacturing into a stocking ring;
(5) and (3) preparing a finished product: and combining the sock bottom, the sock surface, the sock leg and the sock ring to obtain the antibacterial sock.
2. The method for preparing the diabetic foot antibacterial socks according to claim 1, wherein the warp knitting machine used in the step (2) is a double needle bed knitting machine; 4 guide bars arranged in sequence from the front needle bed to the back needle bed are knitted.
3. The method for preparing the diabetic foot antibacterial socks according to claim 2, wherein the organization mechanism of the guide bar GB1 is 1-0/2-3/1-0/2-3/4-5/3-2/4-5/3-2//, and the threading mode is 2 threads and 2 holes; the organization mechanism of the guide bar GB2 is 1-0/2-3/1-0/2-3/4-5/3-2/4-5/3-2//, and the threading mode is 2 threading and 2 emptying; the organization mechanism of the guide bar GB3 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//; the threading mode is 1 threading and 4 hollows; the weave mechanism of the guide bar GB4 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//, and the threading mode is full threading.
4. The method for preparing an antibacterial socks for diabetic foot according to claim 3, wherein the single comb tissue structure comprises the following components:
GB1 comb: a first yarn;
GB2 comb: a polyurethane fiber;
GB3 comb: modal fibers;
GB4 comb: natural cotton.
5. The method for preparing the diabetic foot antibacterial socks according to claim 1, wherein the warp knitting machine used in the step (3) is a double needle bed knitting machine; weaving 4 guide bars which are sequentially arranged from the front needle bed to the back needle bed; the weave mechanism of the guide bar GB1 is 5-5-5-5/0-0-0/4-4-4/0-0-0-0//, and the threading mode is full threading; the weave mechanism of the guide bar GB2 is 0-1-1-1/1-0-0-0//, and the threading mode is full threading; the organization mechanism of the guide bar GB3 is 0-1-1-1/1-0-0//; the threading mode is 1 threading and 4 hollows; the weave mechanism of the guide bar GB4 is 0-1-1-1/1-0-0-0//, and the threading mode is full threading.
6. The method for manufacturing the diabetic foot antibacterial socks according to claim 1, wherein the ratio of the copper ion fibers in the first yarn is 20-40%.
7. The method for preparing the antibacterial socks for the diabetic foot according to claim 1, wherein the antibacterial liquid comprises the following raw materials in parts by weight: 10-20 parts of dialkyl quaternary ammonium salt, 5-8 parts of polyvinyl alcohol, 1-3 parts of sodium tripolyphosphate, 60-80 parts of water, 1-3 parts of zinc citrate, 10-16 parts of dendrobe polysaccharide and 40-50 parts of ethanol.
8. The method for preparing the diabetic foot antibacterial socks according to claim 1, wherein the antibacterial solution is obtained by the following steps: mixing ethanol and water, sequentially adding dendrobe polysaccharide, dialkyl quaternary ammonium salt, polyvinyl alcohol, sodium tripolyphosphate and zinc citrate, and fully and uniformly mixing to obtain the antibacterial liquid.
9. The method for preparing the diabetic foot antibacterial socks according to claim 1, wherein the dendrobe polysaccharide is obtained by the following steps: pulverizing herba Dendrobii, adding water, and heating in water bath at 90-100 deg.C for 50-70 min; filtering, extracting again, mixing filtrates, concentrating the filtrate, standing with anhydrous ethanol for precipitation, dissolving, concentrating, dialyzing, and lyophilizing to obtain herba Dendrobii polysaccharide.
10. The antibacterial socks prepared by the preparation method of the antibacterial socks for diabetic foot according to any one of the above claims, characterized in that the thickness of the sock bottom is 1.5-2 times of the thickness of the sock surface.
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