CN107049509A - A kind of medical work platform with antibacterial effect - Google Patents
A kind of medical work platform with antibacterial effect Download PDFInfo
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- CN107049509A CN107049509A CN201710420976.8A CN201710420976A CN107049509A CN 107049509 A CN107049509 A CN 107049509A CN 201710420976 A CN201710420976 A CN 201710420976A CN 107049509 A CN107049509 A CN 107049509A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
- B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/102—Oxide or hydroxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/754—Self-cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/30—Iron, e.g. steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter
Abstract
The application is related to a kind of medical work platform with antibacterial effect, including medical work playscript with stage directions body, the medical work playscript with stage directions body is made of stainless steel, the medical work playscript with stage directions body includes platen and support member, the platen includes platen body and is coated on the ferrite or austenite antimicrobial stainless steel material clad, polyester fiber antibiotic layer of platen body outer surface successively, and the support member includes support body and is coated on the ferrite or austenite antimicrobial stainless steel material clad, polyester fiber antibiotic layer of support body outer surface successively；The polyester fiber antibiotic layer is using polyester fiber as substrate, added with antibacterial additives, includes additive carrier in the antibacterial additives, and the additive carrier is hollow SnO2Particle.
Description
Technical field
The application is related to medical work platform field, more particularly to a kind of medical work platform with antibacterial effect.
Background technology
Medical work platform, such as surgical console, the dining table of doctors and patients etc., it is very universal in medical space, due to medical field
In facility may contact and be contaminated with germ at any time, therefore, in order to prevent medical personnel or sufferer from touching doctor
With the germ remained on workbench, requirement of the medical work platform to disinfecting cleaning is very high.
The content of the invention
The present invention is intended to provide a kind of medical work platform with antibacterial effect, to solve problem set forth above.
A kind of medical work platform with antibacterial effect, including the medical work playscript with stage directions are provided in embodiments of the invention
Body, the medical work playscript with stage directions body is made of stainless steel, and the medical work playscript with stage directions body includes platen and support member, the platen
It is coated on including platen body and successively the ferrite or austenite antimicrobial stainless steel material clad of platen body outer surface, gathers
Ester fiber antibiotic layer, the support member includes support body and is coated on the ferrite or Ovshinsky of support body outer surface successively
Body anti-bacteria stainless steel material clad, polyester fiber antibiotic layer；The polyester fiber antibiotic layer is added with using polyester fiber as substrate
Include additive carrier in antibacterial additives, the antibacterial additives, the additive carrier is hollow SnO2Particle.
The technical scheme that embodiments of the invention are provided can include the following benefits：
1. the medical work platform of the present invention is covered in from the ferrite or austenite antimicrobial stainless steel material of safe and high quality
Conventional material surface, forms antibacterial clad, adds medical work platform anti-microbial property, can better ensure medical work platform
Wholesomeness, because clad has good anti-microbial property so that medical work platform is easy to clean, it is to avoid germ
Secondary pollution.Also, the processing and covering of coating layer material can use conventional meanses, technical process is easy, it is easy to work
Industry metaplasia is produced.
2. the medical work platform of the present invention is additionally provided with polyester fiber antibiotic layer outside clad, in the polyester fiber antibiotic layer
Containing additive carrier, the additive carrier is hollow SnO2Particle, the hollow SnO2The knot of porous layering is presented in particle surface
Structure, the structure is highly advantageous to other nano-particles absorption in antibacterial additives, so as to avoid the reunion effect of other nano-particles
Should, play significant role for the antimicrobial effect of the polyester fiber.
The aspect and advantage that the application is added will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the application.It should be appreciated that the general description of the above and detailed description hereinafter are only
It is exemplary and explanatory, the application can not be limited.
Brief description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not constitute any limit to the present invention
System, for one of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to the following drawings
Other accompanying drawings.
Fig. 1 is the structural representation of medical work platform of the present invention；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the B-B sectional views in Fig. 1；
Wherein, 1- medical works platform, 2- platens, 3- support members, 21- platen bodies, 22- clads, 23- polyester fibers resist
Bacterium layer, 31- support bodies, 32- clads, 33- polyester fiber antibiotic layers.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the present invention.
The technical scheme of the application is related to a kind of medical work platform with antibacterial effect, as shown in figure 1, the medical work
Platform 1 includes platen 2 and support member 3, and the platen 2 includes platen body 21 and is coated on the iron element of the outer surface of platen body 21 successively
Body or austenite antimicrobial stainless steel material clad 22, polyester fiber antibiotic layer 23, the thickness of clad 22 is 0.6mm, polyester
The thickness of fibre antibacterial layer 23 is 0.9mm；The support member 3 includes support body 31 and is coated on successively outside support body 31
The ferrite or austenite antimicrobial stainless steel material clad 32, polyester fiber antibiotic layer 33 on surface, the thickness of clad 32 is
0.5mm, the thickness of polyester fiber antibiotic layer 33 is 0.7mm.
Wherein, the platen body 21 and support body 31 constitute medical work playscript with stage directions body, the medical work playscript with stage directions body
It can be made of stainless steel；The anti-bacteria stainless steel material of the clad 22 and clad 32 can be using ferrite 40
Or the based material of austenite 30, the polyester fiber antibiotic layer 23 and polyester fiber antibiotic layer 33 are using the polyester with antibacterial action
It is prepared by fiber；Above-mentioned clad and polyester fiber antibiotic layer has the double grading of structural material and functional material, existing one concurrently
As the smooth decoration and beauty function of stainless steel surfaces, there is the automatic cleaning action of antibacterial and sterilization again.
In the technical scheme of the application, the polyester fiber antibiotic layer is added using polyester fiber as substrate by adding antibacterial
Plus agent prepares polyester master particle first, polyester master particle spinning is then obtained into polyester fiber.
Specifically, antibacterial additives quality accounting in polyester fiber antibiotic layer is 11%.
Polyethylene terephthalate (PET) abbreviation polyester, because it has excellent characteristic, enjoys people to favor,
In recent years, development of the polyester in fiber and non-fiber field is all very fast, and demand expands day by day；Polyester textile fiber is changed
Property, antibiotic effect is made it have, with larger practical application meaning；However, in the prior art, to realize polyester fiber
Functionalization, is typically that antiseptic is directly added in polyester fiber, will then again by screw rod granulating technique formation antibacterial matrices
Antibacterial matrices melt spinning obtains polyester fiber, is lacked by the way that additive is added directly into melt spinning presence in fibre section
Fall into, such as, because the particle diameter of additive is smaller, surface-active and free energy are higher, and thermodynamic state is unstable, with spontaneous group
Poly- trend, easily conglomerate, this will largely effect on the performance of functional particle advantage in polyester fiber, causes polyester fiber
Modified effect is not obvious.
Further, in the technical scheme of the application, the antibacterial additives are constituted by the following substances：Additive carrier,
ZrO2Nano-powder, cuprous oxide, titanium dioxide nano-particle, zinc oxide nano-particle；
Wherein, the mass fraction of each material is in antibacterial additives：28 parts of additive carrier, ZrO213 parts of nano-powder,
5 parts of cuprous oxide, 4 parts of titanium dioxide nano-particle, 3 parts of zinc oxide nano-particle；
The particle diameter of each material is：50 μm of additive carrier, ZrO2Nano-powder 15nm, 5 μm of cuprous oxide, titanium dioxide are received
Rice corpuscles 100nm, zinc oxide nano-particle 50nm.
To reach in the dispersed purpose of antiseptic in polyester fiber, the technical scheme of the application, in antibacterial additives
In contain additive carrier, the additive carrier be hollow SnO2Particle, the hollow SnO2The knot of porous layering is presented in particle surface
Structure, the structure is highly advantageous to other nano-particles absorption in antibacterial additives, so as to avoid the reunion effect of other nano-particles
Should, play significant role for the antimicrobial effect of the polyester fiber.
To prepare above-mentioned hollow SnO2In particle, the technical scheme of the application, pollen is used to be prepared for template, hydro-thermal method
The hollow SnO2Particle, then removes pollen template by annealing process, so as to obtain hollow-core construction；During pollen is nature
A kind of organism of generally existing, its surface has concaveconvex structure specific to organism, and pollen is used as to the technical side of template
Case is few, and the application uses pollen to be advantageous in that for template：Because pollen surface has the structure of porous layering, water is utilized
SnO prepared by hot method2The structure can be replicated so that the SnO2The surface of hollow ball is conducive to the absorption of nano-particle, effectively anti-
The agglomeration of nano-particle is stopped.
For antibacterial effect, in the technical scheme of the application, antimicrobial particle is ZrO2Nano-powder, cuprous oxide, dioxy
Change titanium nano-particle, zinc oxide nano-particle.Wherein, cuprous oxide is a kind of p-type semiconductor of cuprite structure, and it is urged in light
It is widely used in terms of change, lithium cell cathode material, solar energy conversion, gas sensor, magnetic storage apparatus, in bactericide
Aspect, cuprous oxide is important inorganic antiseptic, however, being uniformly dispersed and two-phase in polyester fiber for cuprous oxide
The compatibility at interface is influenceed in the key factor of its antibacterial action performance, the technical scheme of the application, by hollow SnO2Particle
Mixed with antimicrobial particle, due to hollow SnO2Particle surface has excellent loose structure, and above-mentioned each antimicrobial particle can be inhaled
It is attached to hollow SnO2Particle surface, reaches equally distributed purpose, secondly as SnO2Hollow ball particle diameter is larger, and it is fine in polyester
A nanometer agglomeration will not occur in dimension, reduce due to the influence that nanometer is reunited for antibacterial mite-removing effect.
The application further relates to the preparation process of the medical work platform：
Step 1, clad is prepared
Ferrite or austenite antimicrobial stainless steel material are forged after high melt in platen body 21 and support member sheet
The surface of body 31 forms clad, then carries out sanding and polishing processing and forming to surface；The He of platen 2 that will be coated and after machine-shaping
Support member 3 is sent into 1020 degrees Celsius of high temperature furnace and is incubated 0.3 0.6 hours, in 400 900 degrees Celsius of stove after water cooling
Middle insulation 0.5 6 hours, natural cooling or water cooling to room temperature；
Step 2, polyester fiber antibiotic layer is prepared
A) additive carrier is prepared：Prepare 200ml absolute ethyl alcohol, 18.5g chlorination tin powder is then added wherein
(SnCl4·5H2O), it is stirred continuously to clarification, obtains precursor solution；Then the rape petal pollen of 50 μm of diameter is filtered out, will
19.5g rape petal pollen alcohol rinsed clean, is dried, and rape petal pollen is put into above-mentioned precursor solution, strongly stirred
20h is mixed, solution centrifugal is separated, alcohol washes three times dry 5h in 60 DEG C of drying box；Then by above-mentioned treated flower
Powder, which is placed into, soaks 4h in precursor solution, solution centrifugal is separated, ethanol wash three times, and gained pollen is put into 100ml wine
Essence：Water (volume ratio 1:1) it is dispersed in alcoholic solution, is dried in 60 DEG C of drying box after 3h, centrifugation are hydrolyzed in solution
3h；Finally by pollen in air furnace 580 DEG C of annealing 2h, so as to remove pollen template, collect white powder and obtain hollow SnO2
Particle, as additive carrier；
B) ZrO is prepared2Nano-powder, cuprous oxide：
Compound concentration is 720g/L, 94g/L ZrOCl respectively2·8H2O and edta solution, take appropriate two
Plant solution to be mixed, being stirred vigorously 5min is well mixed it, obtains transparent microemulsion, and pH ＞ 10.5 are adjusted with ammoniacal liquor,
Ultrasound 10min obtains transparent gel under 65 DEG C, 30kHz, then with distilled water detergent gel to using AgNO3Solution is detected not
Go out Cl-, then washed with ethanol 3 times, the zirconium oxide precursor solution after washing be put into thermostatic drying chamber, done at 60 DEG C
Dry 15h, by dried presoma under nitrogen protection in calcining 4h at 700 DEG C, finally removes nitrogen protection and makes powder natural
Room temperature is cooled to, ZrO is obtained2Nano-powder；
20ml distilled water is taken, then by 2.5g cupric sulfate pentahydrate dissolving wherein, 50ml is added with continuous stirring
Sodium hydroxide (0.9g, 0.45mol/L, 0.75M) formation Kocide SD precipitation, then added in the case where continuously stirring
0.5g, 40ml ascorbic acid solution, stir and centrifuge 20min under 2h, 2000rpm, finally washed with distilled water and absolute ethyl alcohol,
10h is dried at 85 DEG C, cuprous oxide is obtained；
C) antibacterial additives are prepared：By additive carrier, ZrO2Nano-powder, cuprous oxide, titanium dioxide nano-particle,
Zinc oxide nano-particle, titanate coupling agent are mixed to join in example water, and ultrasonic agitation is uniform, obtain antibacterial additives slurry
Material, is then baked to, pulverizes, produce antibacterial additives；
D) polyester fiber antibiotic layer is prepared：Antibacterial plus agent and ethylene glycol are mixed, ultrasound 5h at room temperature after stirring is obtained
Mixed liquor, PTA, mixed liquor, catalyst aid are then added in reaction kettle of the esterification, is esterified after stirring, and are polymerize, are obtained
Polyester master particle, then polyester anti-bacterial fibre is obtained through spinning, then the polyester anti-bacterial fibre is laid to the clad obtained in step 1
Surface, which is formed after polyester fiber antibiotic layer, completion of processing, carries out assembling parts into medical work platform.
The preferred mode of the present invention is the foregoing is only, is not intended to limit the invention, all spiritual and originals in the present invention
Within then, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of medical work platform with antibacterial effect, including medical work playscript with stage directions body, the medical work playscript with stage directions body is not using
Rust steel matter be made, the medical work playscript with stage directions body include platen and support member, it is characterised in that the platen include platen body and
The ferrite or austenite antimicrobial stainless steel material clad, polyester fiber antibiotic layer of platen body outer surface are coated on successively,
The support member includes support body and is coated on the ferrite or austenite antimicrobial stainless steel of support body outer surface successively
Material clad, polyester fiber antibiotic layer；The polyester fiber antibiotic layer is using polyester fiber as substrate, added with antibacterial additives,
Include additive carrier in the antibacterial additives, the additive carrier is hollow SnO2Particle.
2. medical work platform according to claim 1, it is characterised in that in the platen, the thickness of clad is
0.6mm, the thickness of polyester fiber antibiotic layer is 0.9mm.
3. medical work platform according to claim 1, it is characterised in that in the support member, the thickness of clad is
0.5mm, the thickness of polyester fiber antibiotic layer is 0.7mm.
4. medical work platform according to claim 1, it is characterised in that the antibacterial additives are in polyester fiber antibiotic layer
Middle quality accounting is 11%.
5. medical work platform according to claim 4, it is characterised in that the antibacterial additives are constituted by the following substances：
Additive carrier, ZrO2Nano-powder, cuprous oxide, titanium dioxide nano-particle, zinc oxide nano-particle.
6. medical work platform according to claim 5, it is characterised in that the mass parts of each material in the antibacterial additives
Number is：28 parts of additive carrier, ZrO213 parts of nano-powder, 5 parts of cuprous oxide, 4 parts of titanium dioxide nano-particle, zinc oxide nano
3 parts of rice corpuscles.
7. medical work platform according to claim 6, it is characterised in that the particle diameter of each material in the antibacterial additives
For：50 μm of additive carrier, ZrO2Nano-powder 15nm, 5 μm of cuprous oxide, titanium dioxide nano-particle 100nm, zinc oxide nano
Rice corpuscles 50nm.
8. medical work platform according to claim 7, it is characterised in that the preparation process of the medical work platform：
Step 1, clad is prepared
Ferrite or austenite antimicrobial stainless steel material are forged after high melt in platen body 21 and support body 31
Surface formed clad, then to surface carry out sanding and polishing processing and forming；It will coat and the platen 2 after machine-shaping and support
Part 3 is sent into 1020 degrees Celsius of high temperature furnace and is incubated 0.3 0.6 hours, is protected after water cooling in 400 900 degrees Celsius of stove
Temperature 0.5 6 hours, natural cooling or water cooling to room temperature；
Step 2, polyester fiber antibiotic layer is prepared
A) additive carrier is prepared：Prepare 200ml absolute ethyl alcohol, 18.5g chlorination tin powder is then added wherein
(SnCl4·5H2O), it is stirred continuously to clarification, obtains precursor solution；Then the rape petal pollen of 50 μm of diameter is filtered out, will
19.5g rape petal pollen alcohol rinsed clean, is dried, and rape petal pollen is put into above-mentioned precursor solution, strongly stirred
20h is mixed, solution centrifugal is separated, alcohol washes three times dry 5h in 60 DEG C of drying box；Then by above-mentioned treated flower
Powder, which is placed into, soaks 4h in precursor solution, solution centrifugal is separated, ethanol wash three times, and gained pollen is put into 100ml wine
Essence：Water (volume ratio 1:1) it is dispersed in alcoholic solution, is dried in 60 DEG C of drying box after 3h, centrifugation are hydrolyzed in solution
3h；Finally by pollen in air furnace 580 DEG C of annealing 2h, so as to remove pollen template, collect white powder and obtain hollow SnO2
Particle, as additive carrier；
B) ZrO is prepared2Nano-powder, cuprous oxide：
Compound concentration is 720g/L, 94g/L ZrOCl respectively2·8H2O and edta solution, take appropriate two kinds molten
Liquid is mixed, and being stirred vigorously 5min is well mixed it, obtains transparent microemulsion, pH ＞ 10.5 is adjusted with ammoniacal liquor, 65
DEG C, ultrasound 10min obtains transparent gel under 30kHz, then with distilled water detergent gel to using AgNO3Solution inspection is not measured
Cl-, then washed with ethanol 3 times, the zirconium oxide precursor solution after washing be put into thermostatic drying chamber, dried at 60 DEG C
15h, by dried presoma under nitrogen protection in calcining 4h at 700 DEG C, finally removes nitrogen protection and makes powder naturally cold
But to room temperature, ZrO is obtained2Nano-powder；
20ml distilled water is taken, then by 2.5g cupric sulfate pentahydrate dissolving wherein, 50ml hydrogen is added with continuous stirring
Sodium oxide molybdena (0.9g, 0.45mol/L, 0.75M) formation Kocide SD precipitation, then in the case where continuously stirring add 0.5g,
40ml ascorbic acid solution, stirs and centrifuges 20min under 2h, 2000rpm, finally washed with distilled water and absolute ethyl alcohol, 85 DEG C
Lower dry 10h, obtains cuprous oxide；
C) antibacterial additives are prepared：By additive carrier, ZrO2Nano-powder, cuprous oxide, titanium dioxide nano-particle, oxidation
Zinc nano-particle, titanate coupling agent are mixed to join in example water, and ultrasonic agitation is uniform, obtains antibacterial additives slurry,
Then it is baked to, pulverizes, produces antibacterial additives；
D) polyester fiber antibiotic layer is prepared：Antibacterial plus agent and ethylene glycol are mixed, ultrasound 5h at room temperature after stirring is mixed
Liquid, PTA, mixed liquor, catalyst aid are then added in reaction kettle of the esterification, is esterified after stirring, and are polymerize, are obtained polyester
Master batch, then polyester anti-bacterial fibre is obtained through spinning, then the polyester anti-bacterial fibre is laid to the cover surface obtained in step 1
Formed after polyester fiber antibiotic layer, completion of processing and carry out assembling parts into medical work platform.
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| CN201710420976.8A CN107049509A (en) | 2017-06-07 | 2017-06-07 | A kind of medical work platform with antibacterial effect |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710420976.8A CN107049509A (en) | 2017-06-07 | 2017-06-07 | A kind of medical work platform with antibacterial effect |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013608A (en) * | 2017-11-30 | 2018-05-11 | 钟永松 | A kind of medical work platform with antibacterial effect |
| CN108315835A (en) * | 2018-02-08 | 2018-07-24 | 深圳森阳环保材料科技有限公司 | A kind of good polyester fiber of anti-microbial property |
| CN108373558A (en) * | 2018-02-08 | 2018-08-07 | 深圳市晟达机械设计有限公司 | A kind of movable machinery non-slip mat |
| CN108402822A (en) * | 2018-02-08 | 2018-08-17 | 深圳市创艺工业技术有限公司 | A kind of medical quilt |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202875713U (en) * | 2012-09-04 | 2013-04-17 | 王士军 | Antibacterial stainless steel medical working platform |
| CN106120021A (en) * | 2016-06-28 | 2016-11-16 | 广东同和高新材料科技有限公司 | A kind of polyester fiber with antibacterial and deodouring health care and preparation method thereof |
| CN106393013A (en) * | 2016-08-31 | 2017-02-15 | 孟玲 | Medical antibacterial workbench |
-
2017
- 2017-06-07 CN CN201710420976.8A patent/CN107049509A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202875713U (en) * | 2012-09-04 | 2013-04-17 | 王士军 | Antibacterial stainless steel medical working platform |
| CN106120021A (en) * | 2016-06-28 | 2016-11-16 | 广东同和高新材料科技有限公司 | A kind of polyester fiber with antibacterial and deodouring health care and preparation method thereof |
| CN106393013A (en) * | 2016-08-31 | 2017-02-15 | 孟玲 | Medical antibacterial workbench |
Non-Patent Citations (3)
| Title |
|---|
| 季君晖等: "《抗菌材料》", 31 August 2003 * |
| 罗丹: "分层多孔SnO2、ZnO纳米结构及其应用研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
| 钱逢麟等: "《涂料助剂-品种和性能手册》", 30 November 1990 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013608A (en) * | 2017-11-30 | 2018-05-11 | 钟永松 | A kind of medical work platform with antibacterial effect |
| CN108315835A (en) * | 2018-02-08 | 2018-07-24 | 深圳森阳环保材料科技有限公司 | A kind of good polyester fiber of anti-microbial property |
| CN108373558A (en) * | 2018-02-08 | 2018-08-07 | 深圳市晟达机械设计有限公司 | A kind of movable machinery non-slip mat |
| CN108402822A (en) * | 2018-02-08 | 2018-08-17 | 深圳市创艺工业技术有限公司 | A kind of medical quilt |
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