CN106139234A - A kind of manufacture method of antibacterial medical real silk stitching thread - Google Patents
A kind of manufacture method of antibacterial medical real silk stitching thread Download PDFInfo
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- CN106139234A CN106139234A CN201510209221.4A CN201510209221A CN106139234A CN 106139234 A CN106139234 A CN 106139234A CN 201510209221 A CN201510209221 A CN 201510209221A CN 106139234 A CN106139234 A CN 106139234A
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- antibacterial
- stitching thread
- real silk
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Abstract
A kind of manufacture method of antibacterial medical real silk stitching thread.Antibacterial Main Ingredients and Appearance is at natural plants: extract in the mixture that Galla Chinensis, Radix Sophorae Flavescentis, Flos Lonicerae and Flos Chrysanthemi Indici are coordinated by constant weight percentage ratio, the extracting solution of natural plants and the fatty acid (one or two kinds) of certain percentage, ethanol are configured to antibacterial coating solution, respectively through heart yearn and wire body dip coating, make and there is killing and suppress efficient, the broad-spectrum antiseptic real silk stitching thread of bacterial action.
Description
Art
The present invention relates to the manufacture method of a kind of antibacterial medical real silk stitching thread.More particularly select the extract conduct of natural plants
Main antimicrobial component, broad-spectrum antiseptic, all there is advantage in property safe to the human body, persistency.
Background technology
At present, the suture adding antimicrobial component is the most increasingly widely used, and along with social development and people
The reinforcement of self health care consciousness, to antimicrobial component is green and safety is gradually concerned.In the preparation process of suture
The antibacterial added is different according to composition, main point of inorganic, organic and natural three major types, inorganic antiseptic typically use Ag, Cu,
Sn, Zn plasma, organic antibacterial agent is mainly chemosynthesis antibiotic and antimicrobial chemical thing, typically has cephalosporins medicine
Product and triclosan.Mineral-type antibacterial is limited by resource and process technology, and application is not the most comprehensive, though organic antibacterial agent has
The Clinical practice history in a lot of years, but there is the drawback such as toxic and side effects and poor heat resistance, easily decomposition, drug resistance, and natural antibacterial
Agent is extracted from plant, broad-spectrum antiseptic, has great advantage in safety, thermostability and persistency, selects natural antibacterial
Agent, as the antimicrobial component of suture, will increasingly obtain the attention of people.
Summary of the invention
For the deficiency overcoming existing antibacterial medical suture to exist, the present invention provides the making of a kind of antibacterial medical real silk stitching thread
Method, the method is selected the extract of natural plants as antimicrobial component, in conjunction with the productive prospecting of real silk stitching thread, was being woven
Journey carries out two road dipping process so that antibacterial effect is more lasting, safety.
Technical scheme
For reaching above-mentioned purpose, the technical solution adopted in the present invention is:
1, the extract that the composition of antibacterial is made up of by weight percentage following natural plants is constituted:
Galla Chinensis 25-39 part Radix Sophorae Flavescentis 15-30 part Flos Lonicerae 18-25 part Flos Chrysanthemi Indici 18-25 part
2, the processing technology of anti-bacteria real silk stitching thread:
In conjunction with the production technology characteristic of real silk stitching thread, antibacterial is added from two operations by plan, respectively coremaking operation with
Product line is coated.By fatty acid (lauric acid, Palmic acid, the tristearin of a certain proportion of natural botanical extraction liquid and certain percentage
Acid etc. a kind of or two kinds) be dissolved in ethanol, heating makes it dissolve, is filtered into pure liquid, adds maceration tank, in multiply
Real silk (1) passes around maceration tank when merging coremaking, and outlet, through drying machine drying, closes at core cylinder, forms heart yearn antimicrobial coating (2).
It is used for the core cylinder scribbling antibacterial again carrying out being woven into the Silk Threads of different size with other real silks (3) warp loom, weaves whole
The Silk Threads managed passes around at the maceration tank added with antibacterial with certain speed and passes through, then enters the circulating air of constant a certain temperature
Dehydrator is dried, and forms wire body coating (4), enters the normal production procedure of real silk stitching thread.
The invention has the beneficial effects as follows, select following antibacterial: be staphylococcus aureus (ATC25923/CMCC (B) 26003), big
Intestinal escherich's bacillus (ATTC25922/CMCC (B) 44103), Pseudomonas aeruginosa (ATTC27853/CMCC (B) 10104) conduct
Strain subject, the antibacterial medical real silk stitching thread utilizing the present invention to make has significantly to be killed and inhibitory action, reach efficiently,
The antibacterial action of wide spectrum.
Accompanying drawing explanation
Fig. 1 is the antibacterial medical real silk stitching thread sectional structure chart of the present invention.
Fig. 2 is the process flow diagram of specific embodiment.
In Fig. 1: 1. heart yearn；2. heart yearn coating；3. real silk braid；4. wire body coating
Detailed description of the invention
Specific embodiment 1:
(1) antibacterial natural plants is formed by following weight ratio proportioning:
35 parts of Radix Sophorae Flavescentiss of Galla Chinensis, 15 parts of Flos Chrysanthemi Indicis of 25 portions of Flos Loniceraes 25 parts
(2) preparation technology of extract:
(a), raw material of Chinese medicine good for said ratio is cleaned after at normal temperatures with the water soaking 12 hours of raw material weight 2 times, use steam sublevel
Section is heated to 45-65 DEG C three times, respectively 2 hours, 1.5 hours, 1.5 hours, and merging filtrate is concentrated into half weight, structure
Become 1: 1 stock solution.
B (), 95% ethanol adding 3 times of weight in stock solution carry out alcohol extraction, filtration, then carry out reclaiming ethanol to stock solution weight, add
A certain amount of pure water, is made into the solution of 50% concentration, and cold preservation is standby.
(3) being dissolved in the ethanol 5000 milliliters of 95% by the lauric acid of the natural botanical extraction liquid 100 grams and 5 grams of 50% concentration, heating makes it
Dissolve, be filtered into pure antimicrobial impregnated liquid.
(4) passing around when multiply real silk (1) merges coremaking and be added with the maceration tank of antibacterial, outlet, through drying machine drying, closes at
Core cylinder, forms heart yearn antimicrobial coating (2).It is used for the core cylinder scribbling antibacterial again compiling with other real silks (3) warp loom
Being made into the Silk Threads of different size, the Silk Threads that braiding is put in order passes around at the maceration tank added with antibacterial with certain speed and passes through,
The circulating air dehydrator entering constant a certain temperature again is dried, and forms wire body coating (4), enters the normal of real silk stitching thread
Production procedure.
Specific embodiment 2:
Antibacterial natural plants is formed by following weight ratio proportioning:
25 parts of Radix Sophorae Flavescentiss of Galla Chinensis, 18 parts of Flos Chrysanthemi Indicis of 15 portions of Flos Loniceraes 18 parts
The preparation of extract, antimicrobial impregnated liquid configuration identical with specific embodiment 1 with the making of antibacterial stitching thread.
Specific embodiment 3:
Antibacterial natural plants is formed by following weight ratio proportioning:
35 parts of Radix Sophorae Flavescentiss of Galla Chinensis, 25 parts of Flos Chrysanthemi Indicis of 30 portions of Flos Loniceraes 25 parts
The preparation of extract, antimicrobial impregnated liquid configuration identical with specific embodiment 1 with the making of antibacterial stitching thread.
Specific embodiment 4:
(1) antibacterial natural plants is formed by following weight ratio proportioning:
39 parts of Radix Sophorae Flavescentiss of Galla Chinensis, 22 parts of Flos Chrysanthemi Indicis of 25 portions of Flos Loniceraes 20 parts
(2) with (2) in specific embodiment 1.
(3) stearic acid of the natural botanical extraction liquid 100 grams of 50% concentration and the Palmic acid of 3 grams and 2 grams is dissolved in the ethanol 5000 of 95%
In Hao Sheng, heating makes it dissolve, is filtered into pure antimicrobial impregnated liquid.The configuration of antimicrobial impregnated liquid and
The making of antibacterial stitching thread is identical with specific embodiment 1.
(4) with (4) in specific embodiment 1.
Claims (4)
1. a manufacture method for antibacterial medical real silk stitching thread, is characterized in that: antibacterial is processed by extraction in natural plants, carries out two road antibacterial coatings in antibacterial medical real silk stitching thread production process.
The manufacture method of a kind of antibacterial medical real silk stitching thread the most according to claim 1, is characterized in that: the main antimicrobial component of antibacterial is to extract in natural plants, following plants form by weight ratio:
Galla Chinensis 25-39 part Radix Sophorae Flavescentis 15-30 part Flos Lonicerae 18-25 part Flos Chrysanthemi Indici 18-25 part.
The manufacture method of a kind of antibacterial medical real silk stitching thread the most according to claim 1, it is characterized in that: the compound method of antibacterial is as follows: being dissolved in ethanol by the fatty acid (one such as lauric acid, Palmic acid, stearic acid or two kinds) of certain density natural botanical extraction liquid and certain percentage, heating makes it dissolve, is filtered into pure antimicrobial impregnated liquid.
The manufacture method of a kind of antibacterial medical real silk stitching thread the most according to claim 1, is characterized in that: carrying out two road coating process in medical real silk stitching thread manufacturing process, the wire body at heart yearn and litzendraht wire carries out antibacterial coating respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209221.4A CN106139234A (en) | 2015-04-24 | 2015-04-24 | A kind of manufacture method of antibacterial medical real silk stitching thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209221.4A CN106139234A (en) | 2015-04-24 | 2015-04-24 | A kind of manufacture method of antibacterial medical real silk stitching thread |
Publications (1)
| Publication Number | Publication Date |
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| CN106139234A true CN106139234A (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510209221.4A Pending CN106139234A (en) | 2015-04-24 | 2015-04-24 | A kind of manufacture method of antibacterial medical real silk stitching thread |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302417A (en) * | 2019-06-18 | 2019-10-08 | 珠海稻田医疗科技有限公司 | A kind of antibacterial, biodegradable suture |
| CN112656053A (en) * | 2020-12-09 | 2021-04-16 | 吉祥三宝高科纺织有限公司 | Baby clothes with sterilization and mite prevention functions and processing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1223316A (en) * | 1999-01-11 | 1999-07-21 | 周一心 | Hemostatic fibre non-woven fabric and preparation process |
| CN101584595A (en) * | 2008-05-23 | 2009-11-25 | 赵伶 | Operation suture containing traditional Chinese medicine bactericide or bacteriostat |
| CN102114216A (en) * | 2010-12-03 | 2011-07-06 | 郑延明 | Externally applied antibacterial and antiphlogistic medicament and preparation method thereof |
| CN103816564A (en) * | 2014-03-05 | 2014-05-28 | 东华大学 | Long-acting controlled-release antibacterial real silk woven type surgical suture and preparing method thereof |
| CN204275113U (en) * | 2014-03-05 | 2015-04-22 | 东华大学 | Long-acting slow-release anti-bacteria real silk Weaving type suture |
-
2015
- 2015-04-24 CN CN201510209221.4A patent/CN106139234A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1223316A (en) * | 1999-01-11 | 1999-07-21 | 周一心 | Hemostatic fibre non-woven fabric and preparation process |
| CN101584595A (en) * | 2008-05-23 | 2009-11-25 | 赵伶 | Operation suture containing traditional Chinese medicine bactericide or bacteriostat |
| CN102114216A (en) * | 2010-12-03 | 2011-07-06 | 郑延明 | Externally applied antibacterial and antiphlogistic medicament and preparation method thereof |
| CN103816564A (en) * | 2014-03-05 | 2014-05-28 | 东华大学 | Long-acting controlled-release antibacterial real silk woven type surgical suture and preparing method thereof |
| CN204275113U (en) * | 2014-03-05 | 2015-04-22 | 东华大学 | Long-acting slow-release anti-bacteria real silk Weaving type suture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302417A (en) * | 2019-06-18 | 2019-10-08 | 珠海稻田医疗科技有限公司 | A kind of antibacterial, biodegradable suture |
| CN112656053A (en) * | 2020-12-09 | 2021-04-16 | 吉祥三宝高科纺织有限公司 | Baby clothes with sterilization and mite prevention functions and processing method thereof |
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Application publication date: 20161123 |