CN112220561A - Surgical bag with excellent flexibility and antibacterial property and manufacturing method thereof - Google Patents

Surgical bag with excellent flexibility and antibacterial property and manufacturing method thereof Download PDF

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Publication number
CN112220561A
CN112220561A CN202011165090.1A CN202011165090A CN112220561A CN 112220561 A CN112220561 A CN 112220561A CN 202011165090 A CN202011165090 A CN 202011165090A CN 112220561 A CN112220561 A CN 112220561A
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CN
China
Prior art keywords
layer
antibacterial
parts
excellent flexibility
bag
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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
Application number
CN202011165090.1A
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Chinese (zh)
Inventor
董纹吉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Jiehong Nonwoven Product Co ltd
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Kunshan Jiehong Nonwoven Product Co ltd
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Priority to CN202011165090.1A priority Critical patent/CN112220561A/en
Publication of CN112220561A publication Critical patent/CN112220561A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
    • A61B50/31—Carrying cases or bags, e.g. doctors' bags
    • A61B50/312—Doctors' or nurses' bags
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/18—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from other substances
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
    • A61B2050/3014—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments waterproof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres

Abstract

The invention discloses an operation bag with excellent flexibility and antibacterial property, which comprises an operation bag body and a bag cover and is characterized in that the operation bag body and the bag cover are both made of composite materials, the composite materials comprise an outer layer, a waterproof layer, a fiber layer, an antibacterial layer and an inner layer from top to bottom, the antibacterial layer is loaded on the surface of the antibacterial layer, the waterproof layer is made by a dry coating method, and the fiber layer is made of fiber cloth. The invention has the advantages that the waterproof effect is improved by arranging the waterproof layer, and the liquid is prevented from permeating into the operation bag to pollute the operation articles; the flexibility is improved by arranging the fiber layer; the antibacterial and bacteriostatic effect is improved by the antibacterial layer, the surgical supplies are prevented from being polluted by breeding bacteria, the safety of the operation is ensured, the use is convenient, the adaptability is strong, and the requirements are met.

Description

Surgical bag with excellent flexibility and antibacterial property and manufacturing method thereof
Technical Field
The invention relates to the technical field of medical supplies, in particular to an operation bag with excellent flexibility and antibacterial property and a manufacturing method thereof.
Background
Along with the continuous improvement of living standard, the safety requirements of people on medical supplies are higher and higher, the medical supplies directly or indirectly act on human bodies, are closely related to the life safety and health of people, and take a medical operation kit as an example, the medical operation kit is very important for infection control of patients and self protection of medical care personnel. Particularly, for patients, the antibacterial performance of the medical operation bag directly concerns the life safety, but most of the current common operation bags lack the special design aiming at the antibacterial performance, the antibacterial performance is relatively limited and unstable, and meanwhile, the current operation bags also have the problem of poor flexibility;
in view of the foregoing, there is a need for an improved surgical kit and method of making the same that achieves the flexibility and antimicrobial properties desired.
Disclosure of Invention
The invention aims to solve the problems, and designs a surgical bag with excellent flexibility and antibacterial property and a manufacturing method thereof.
The surgical bag comprises a surgical bag body and a bag cover, wherein the surgical bag body and the bag cover are both made of composite materials, the composite materials comprise an outer layer, a waterproof layer, a fiber layer, an antibacterial layer and an inner layer from top to bottom, the antibacterial layer is loaded on the surface of the antibacterial layer, the waterproof layer is made by a dry coating method, and the fiber layer is made of fiber cloth.
As a further illustration of the invention, the antibacterial agent is prepared by mixing bamboo charcoal, nano silver, mustard, castor oil and horseradish.
As further illustration of the invention, the antibacterial agent is prepared from the following components in parts by weight: 30-70 parts of bamboo charcoal, 15-17 parts of nano silver, 4-6 parts of mustard, 1-3 parts of castor oil and 0.4-0.8 part of horseradish.
As further illustration of the invention, the fiber cloth is prepared from the following components in parts by weight: 10-13 parts of seaweed, 5-8 parts of bagasse, 4-6 parts of bamboo, 0.2-0.4 part of antioxidant and 0.1-0.3 part of heat stabilizer.
As a further illustration of the invention, the antioxidant is one or more of aromatic amine antioxidant and hindered phenol antioxidant.
As a further illustration of the invention, the heat stabilizer is one or more of zinc oxide, zinc acetate, 2, 5-di-tert-butylhydroquinone and dibutyl hydroxy toluene.
A method for manufacturing a surgical pack having excellent flexibility and antibacterial property, comprising the steps of:
step 1, adding organic solution of polyurethane resin into water to prepare W/0 type emulsion, uniformly coating the W/0 type emulsion on an outer layer, and drying the outer layer to obtain a waterproof layer;
step 2, adding seaweed, bagasse and bamboo into a nano crusher one by one, adding an antioxidant and a heat stabilizer under a constant temperature condition, stirring to obtain a textile solution, preparing fiber cloth, treating the fiber cloth with plasma and a chemical anti-seepage agent to obtain a fiber layer, and compounding the fiber layer on a waterproof layer through a heat treatment process;
step 3, spraying the antibacterial agent on the antibacterial layer, wherein the spraying amount is 1-2g/m of the weight of the antibacterial agent2Bonding the antibacterial layer on the fiber layer through medical adhesive;
step 4, compounding the inner layer on the antibacterial layer through an adhesive through a heat treatment process to obtain a composite material;
and 5, sterilizing and disinfecting the prepared composite material.
As a further feature of the present invention, the plasma treatment in step 2 is carried out at a temperature of 20 ℃ to 25 ℃ and a pressure of 1X 105Pa, and the treatment time is 5-8 min, the treatment temperature of the chemical anti-seepage agent is 50-60 ℃, and the treatment time is 5-6 min.
As a further explanation of the invention, the method is characterized in that the stirring speed in the step 2 is 1000-2000r/min, and the stirring time is 2-3 h.
The surgical bag has the beneficial effects that the surgical bag comprises a surgical bag body and a bag cover, wherein the surgical bag body and the bag cover are both made of composite materials, the composite materials comprise an outer layer, a waterproof layer, a fiber layer, an antibacterial layer and an inner layer from top to bottom, the waterproof effect is improved by arranging the waterproof layer, and liquid is prevented from permeating into the surgical bag to pollute surgical supplies; the flexibility is improved by arranging the fiber layer; the antibacterial and bacteriostatic effect is improved by the antibacterial layer, the surgical supplies are prevented from being polluted by breeding bacteria, the safety of the operation is ensured, the use is convenient, the adaptability is strong, and the requirements are met.
Drawings
FIG. 1 is a schematic structural view of a composite material of the present invention;
in the figure, 1, outer layer; 2. a waterproof layer; 3. a fibrous layer; 4. an antimicrobial layer; 5. and an inner layer.
Detailed Description
Since medical supplies directly or indirectly act on human bodies and are closely related to life safety and health of people, the antibacterial performance of a medical operation bag in medical products directly relates to the life safety of the medical operation bag, but the antibacterial performance of the operation bag commonly used at present is relatively limited and unstable, and meanwhile, the problem of poor flexibility exists, so that the operation bag with excellent flexibility and antibacterial performance and the manufacturing method thereof are designed.
The invention is described in detail with reference to the accompanying drawings, and the surgical bag with excellent flexibility and antibacterial property comprises a surgical bag body and a bag cover, wherein the surgical bag body and the bag cover are both made of composite materials, the composite materials comprise an outer layer (1), a waterproof layer (2), a fiber layer (3), an antibacterial layer (4) and an inner layer (5) from top to bottom, the antibacterial layer (4) is loaded on the surface, the waterproof layer (2) is prepared by a dry coating method, and the fiber layer (3) is prepared from fiber cloth.
The supplementary explanation of the above materials is that the antibacterial agent is prepared by the following weight portions: 30-70 parts of bamboo charcoal, 15-17 parts of nano silver, 4-6 parts of mustard, 1-3 parts of castor oil and 0.4-0.8 part of horseradish;
the fiber cloth is prepared from the following components in parts by weight: 10-13 parts of seaweed, 5-8 parts of bagasse, 4-6 parts of bamboo, 0.2-0.4 part of antioxidant and 0.1-0.3 part of heat stabilizer, wherein the antioxidant is one or more of aromatic amine antioxidant and hindered phenol antioxidant, and the heat stabilizer is one or more of zinc oxide, zinc acetate, 2, 5-di-tert-butylhydroquinone and dibutyl hydroxy toluene.
Accordingly, the present invention also provides a method for manufacturing a surgical pack having excellent flexibility and antibacterial property, which will be further described with reference to the following examples.
Example 1.
Step 1, adding organic solution of polyurethane resin into water to prepare W/0 type emulsion, uniformly coating the W/0 type emulsion on an outer layer (1), and drying the outer layer (1) to obtain a waterproof layer (2);
step 2, adding 10 parts of seaweed, 5 parts of bagasse and 4 parts of bamboo into a nano crusher one by one, adding 0.2 part of aromatic amine antioxidant and 0.1 part of zinc oxide under the condition of constant temperature, stirring for 2 hours at the stirring speed of 1000r/min to obtain a textile solution, preparing the textile solution into fiber cloth, treating the fiber cloth by plasma treatment and a chemical anti-seepage agent to obtain a fiber layer (3), wherein the temperature of the plasma treatment is 20 ℃, and the pressure is 1 multiplied by 105Pa, the treatment time is 5min, the treatment temperature of the chemical anti-seepage agent is 50 ℃, the treatment time is 5min, and the chemical anti-seepage agent is compounded on the waterproof layer (2) through a heat treatment process;
step 3, preparing the antibacterial agent by adopting 30 parts of bamboo charcoal, 15 parts of nano silver, 4 parts of mustard, 1 part of castor oil and 0.4 part of horseradish, and spraying the antibacterial agent on the antibacterial layer (4), wherein the spraying amount is 1g/m of the weight of the antibacterial agent2The antibacterial layer (4) is adhered to the fiber layer (3) through medical adhesive;
step 4, compounding the inner layer (5) on the antibacterial layer (4) through an adhesive through a heat treatment process to obtain a composite material;
and 5, sterilizing and disinfecting the prepared composite material.
Example 2.
Step 1, adding organic solution of polyurethane resin into water to prepare W/0 type emulsion, uniformly coating the W/0 type emulsion on an outer layer (1), and drying the outer layer (1) to obtain a waterproof layer (2);
step 2, adding 11 parts of seaweed, 7 parts of bagasse and 5 parts of bamboo into a nano grinder one by one, adding 0.3 part of aromatic amine antioxidant and 0.2 part of zinc oxide under the condition of constant temperature, stirring at the stirring speed of 1500r/min for 2.5h to obtain a textile solution, preparing the textile solution into fiber cloth, treating the fiber cloth by plasma treatment and a chemical anti-seepage agent to obtain a fiber layer (3), wherein the temperature of the plasma treatment is 22 ℃, and the pressure is 1 multiplied by 105Pa, treatment time of 6min, temperature of chemical anti-seepage agent treatmentThe temperature is 55 ℃, the treatment time is 5.5min, and the composite material is compounded on the waterproof layer (2) through a heat treatment process;
step 3, preparing the antibacterial agent by adopting 40 parts of bamboo charcoal, 16 parts of nano-silver, 5 parts of mustard, 2 parts of castor oil and 0.6 part of horseradish, and spraying the antibacterial agent on the antibacterial layer (4), wherein the spraying amount is 1g/m of the weight of the antibacterial agent2The antibacterial layer (4) is adhered to the fiber layer (3) through medical adhesive;
step 4, compounding the inner layer (5) on the antibacterial layer (4) through an adhesive through a heat treatment process to obtain a composite material;
and 5, sterilizing and disinfecting the prepared composite material.
Example 3.
Step 1, adding organic solution of polyurethane resin into water to prepare W/0 type emulsion, uniformly coating the W/0 type emulsion on an outer layer (1), and drying the outer layer (1) to obtain a waterproof layer (2);
step 2, adding 13 parts of seaweed, 8 parts of bagasse and 6 parts of bamboo into a nano crusher one by one, adding 0.4 part of aromatic amine antioxidant and 0.3 part of zinc oxide under the condition of constant temperature, stirring at the stirring speed of 2000r/min for 3 hours to obtain a textile solution, preparing the textile solution into fiber cloth, treating the fiber cloth by plasma treatment and a chemical anti-seepage agent to obtain a fiber layer (3), wherein the temperature of the plasma treatment is 25 ℃, and the pressure is 1 multiplied by 105Pa, the treatment time is 8min, the treatment temperature of the chemical anti-seepage agent is 60 ℃, the treatment time is 6min, and the chemical anti-seepage agent is compounded on the waterproof layer (2) through a heat treatment process;
step 3, preparing an antibacterial agent by adopting 70 parts of bamboo charcoal, 17 parts of nano-silver, 6 parts of mustard, 3 parts of castor oil and 0.8 part of horseradish, and spraying the antibacterial agent on the antibacterial layer (4), wherein the spraying amount is 2g/m of the weight of the antibacterial agent2The antibacterial layer (4) is adhered to the fiber layer (3) through medical adhesive;
step 4, compounding the inner layer (5) on the antibacterial layer (4) through an adhesive through a heat treatment process to obtain a composite material;
and 5, sterilizing and disinfecting the prepared composite material.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims (9)

1. The surgical bag with excellent flexibility and antibacterial property comprises a surgical bag body and a bag cover, and is characterized in that the surgical bag body and the bag cover are made of composite materials, the composite materials comprise an outer layer, a waterproof layer, a fiber layer, an antibacterial layer and an inner layer from top to bottom, the antibacterial layer is loaded on the surface of the antibacterial layer, the waterproof layer is made by a dry coating method, and the fiber layer is made of fiber cloth.
2. The surgical bag having excellent flexibility and antibacterial property as claimed in claim 1, wherein the antibacterial agent is prepared by mixing bamboo charcoal, nano silver, mustard, castor oil, horseradish.
3. The surgical bag having excellent flexibility and antibacterial property according to claim 2, wherein the antibacterial agent is prepared from the following components in parts by weight: 30-70 parts of bamboo charcoal, 15-17 parts of nano silver, 4-6 parts of mustard, 1-3 parts of castor oil and 0.4-0.8 part of horseradish.
4. The surgical bag having excellent flexibility and antibacterial property according to claim 1, wherein the fiber cloth is prepared from the following components in parts by weight: 10-13 parts of seaweed, 5-8 parts of bagasse, 4-6 parts of bamboo, 0.2-0.4 part of antioxidant and 0.1-0.3 part of heat stabilizer.
5. The surgical bag having excellent flexibility and antibacterial property as claimed in claim 4, wherein the antioxidant is one or more of aromatic amine antioxidant and hindered phenol antioxidant.
6. The surgical bag having excellent flexibility and antibacterial property as claimed in claim 4, wherein the heat stabilizer is one or more of zinc oxide, zinc acetate, 2, 5-di-tert-butylhydroquinone, and di-butyl hydroxy toluene.
7. A method for manufacturing a surgical bag having excellent flexibility and antibacterial property, comprising the steps of:
step 1, adding organic solution of polyurethane resin into water to prepare W/0 type emulsion, uniformly coating the W/0 type emulsion on an outer layer, and drying the outer layer to obtain a waterproof layer;
step 2, adding seaweed, bagasse and bamboo into a nano crusher one by one, adding an antioxidant and a heat stabilizer under a constant temperature condition, stirring to obtain a textile solution, preparing fiber cloth, treating the fiber cloth with plasma and a chemical anti-seepage agent to obtain a fiber layer, and compounding the fiber layer on a waterproof layer through a heat treatment process;
step 3, spraying the antibacterial agent on the antibacterial layer, wherein the spraying amount is 1-2g/m of the weight of the antibacterial agent2Bonding the antibacterial layer on the fiber layer through medical adhesive;
step 4, compounding the inner layer on the antibacterial layer through an adhesive through a heat treatment process to obtain a composite material;
and 5, sterilizing and disinfecting the prepared composite material.
8. The method for manufacturing a surgical pack having excellent flexibility and antibacterial property according to claim 7, wherein the plasma treatment in the step 2 is performed at a temperature of 20 ℃ to 25 ℃ and a pressure of 1 x 105Pa, and the treatment time is 5-8 min, the treatment temperature of the chemical anti-seepage agent is 50-60 ℃, and the treatment time is 5-6 min.
9. The method for manufacturing a surgical pack having excellent flexibility and antibacterial property as claimed in claim 7, wherein the stirring speed in step 2 is 1000-2000r/min and the stirring time is 2-3 h.
CN202011165090.1A 2020-10-27 2020-10-27 Surgical bag with excellent flexibility and antibacterial property and manufacturing method thereof Pending CN112220561A (en)

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Application Number Priority Date Filing Date Title
CN202011165090.1A CN112220561A (en) 2020-10-27 2020-10-27 Surgical bag with excellent flexibility and antibacterial property and manufacturing method thereof

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102876041A (en) * 2012-10-12 2013-01-16 四川大学 Fibre cloth reinforced modified polyarylene sulfide sulfone composite material and preparation method thereof
CN105922673A (en) * 2016-06-08 2016-09-07 秦宪涛 Cloth for surgical operation
CN108312648A (en) * 2017-12-15 2018-07-24 合肥普尔德医疗用品有限公司 Composite material for manufacturing elastic surgical packet and its method
CN110141367A (en) * 2019-06-06 2019-08-20 安庆德迪康医疗科技有限公司 Dust-proof, antibacterial partition-type medical operation pack arrangement and its processing method
US20190298475A1 (en) * 2016-06-09 2019-10-03 Genuine First Aid International Ltd. Easy access bandages
CN210911436U (en) * 2019-08-03 2020-07-03 南通金银禾纺织品有限公司 Waterproof breathable antibacterial fabric
CN211409399U (en) * 2019-12-05 2020-09-04 唐斌 Central venous puncture package that department of anesthesia operation was used

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102876041A (en) * 2012-10-12 2013-01-16 四川大学 Fibre cloth reinforced modified polyarylene sulfide sulfone composite material and preparation method thereof
CN105922673A (en) * 2016-06-08 2016-09-07 秦宪涛 Cloth for surgical operation
US20190298475A1 (en) * 2016-06-09 2019-10-03 Genuine First Aid International Ltd. Easy access bandages
CN108312648A (en) * 2017-12-15 2018-07-24 合肥普尔德医疗用品有限公司 Composite material for manufacturing elastic surgical packet and its method
CN110141367A (en) * 2019-06-06 2019-08-20 安庆德迪康医疗科技有限公司 Dust-proof, antibacterial partition-type medical operation pack arrangement and its processing method
CN210911436U (en) * 2019-08-03 2020-07-03 南通金银禾纺织品有限公司 Waterproof breathable antibacterial fabric
CN211409399U (en) * 2019-12-05 2020-09-04 唐斌 Central venous puncture package that department of anesthesia operation was used

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Application publication date: 20210115