CN205757391U - A kind of reusable multiple-protection operating coat - Google Patents
A kind of reusable multiple-protection operating coat Download PDFInfo
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- CN205757391U CN205757391U CN201620622431.6U CN201620622431U CN205757391U CN 205757391 U CN205757391 U CN 205757391U CN 201620622431 U CN201620622431 U CN 201620622431U CN 205757391 U CN205757391 U CN 205757391U
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Abstract
The utility model discloses a kind of reusable multiple-protection operating coat, operating coat includes fabric base layer and additional shields, fabric base layer includes the nylon basic unit of 75D/72F low elastic interlaced yarn, 6F conductive filament layer and radioprotective metal wire layer, nylon basic unit, 6F conductive filament layer and radioprotective metal wire layer are sequentially laminated connection, operating coat includes using Du Pont Te Fulong to carrying out coating or the dipping layer that single or double is smeared, additional shields includes additional waterproofing layer, additional water accepting layer and additional fire retardant layer, operating coat includes that clothes body and clothing are buckled, clothing is buckled on the position of clothes body oxter, the shirtfront fabric of clothes body and back fabric are all overall fabric structure.The new construction operating coat that this utility model provides, can repeatedly use, fall on the basis of the performances such as wadding possessing basic ventilative, the comfortable few Soft flocks of operating coat, had blood waterproof, anti-concurrently, every multi-functionals such as bacterium, antistatic, radioprotectives, shirtfront and the back etc. that make operating coat may be all aseptic area near the position of operating-table simultaneously.
Description
Technical field
This utility model relates to medical surgical gown field, a kind of blood waterproof, anti-, every bacterium, antistatic, radioprotective can
Reuse multiple-protection operating coat.
Background technology
Operating room is the main place that patient is performed the operation, checks, treats and rescues by hospital, the cleaning of operating room environment
The wound healing of degree direct influence patient and health, be also the key factor causing hospital infection and cross infection.It is reported,
Everyone meeting per minute comes off about 10,000 granule foreigns, in operating room, these impurity the most under cover pathogenic bacteria.So, from
Modern Western medicine operation is learned original, and application sterile gown is as one layer of isolated screen between medical personnel and patient's surgical wound
Barrier, to protect patient's surgical wound to infect from microorganism, is i.e. a basic principle.Along with constantly sending out of modem surgical subject
Exhibition, finds patient infection gonosome liquid (such as flushing liquor etc. in blood, urine, saliva, art) in surgical procedures, and it is contained within
Some infectious substance reversed pole may propagate in medical personnel (such as hepatitis B virus, HIV (human immunodeficiency virus) etc.).Especially work as liquid
When body penetrates operating coat, infectious substance is also brought into simultaneously.One importance-----doctor of this nosocomial infection the most just
Business personnel nosocomial infection.
Therefore, during operation while protection patient is from polluting as far as possible, more must assure that the dirts such as the body fluid of patient, blood
Dye source is not exposed to the health of doctor.Everything requires that modem surgical clothing is on conventional fabrics pendency sense, intensity, the basis of comfortableness
On, it is necessary to there is good two-way prevention function.At present, the cotton operating coat snugness of fit that hospital commonly uses is good, but waterproof anti-
Blood, every bacterium weak effect, only possesses unidirectional safeguard function, to protect patient from courses of infection；Disposable surgical clothing has one
Fixed waterproof anti-blood is every the effect of bacterium, but the pendency sense of clothes, intensity difference, snugness of fit is poor.
Serving at a hospital in scene, especially in operating room, electrostatic is the cause causing many problems: have the dust may
Producing blast, photocopier and computer terminal to break down because of electrostatic because of electrostatic, the integrated circuit of sensitivity then may
It is damaged by static electricity, it is most important that operating room is provided with sensitive electronic equipment, extremely sensitive to electrostatic interaction.Medical equipment simultaneously
Effect determines hospital environment and is unavoidably flooded with various ray, and the medical personnel served at a hospital for a long time unavoidably receive radiation
Effect, does not has the material of suitable radioprotective to make medical clothes and operating coat, the injury that medical personnel will be radiated.
The most traditional operating coat is all back kink structure, only ensures that just position, shirtfront to operating-table is aseptic area,
Back easily reveals, and exposed portion is bacteria district, but in actual operation process, operative doctor have turn round, to exchange station etc. dynamic
Make, have back near operating-table when, so sense also can be improved in the back bacteria district of the operating coat of traditional back kink
The probability of dye.
Utility model content
This utility model combines traditional cotton operating coat and the respective advantage of disposable non-woven cloth operating coat, it is provided that a kind of
There is the new construction operating coat of multiple-protection function, can repeatedly use, possessing ventilative, comfortable few fiber that operating coat is basic
Bits fall on the basis of the performance such as wadding, have had blood waterproof, anti-concurrently, every multi-functionals such as bacterium, antistatic, radioprotectives, make operation simultaneously
The shirtfront of clothing and back etc. may be all aseptic area near the position of operating-table.
In order to achieve the above object, this utility model provides a kind of reusable multiple-protection operating coat, operating coat
Including fabric base layer and additional shields, fabric base layer include the nylon basic unit of 75D/72F low elastic interlaced yarn, 6F conductive filament layer and
Radioprotective metal wire layer, nylon basic unit, 6F conductive filament layer and radioprotective metal wire layer be sequentially laminated connection, and operating coat includes using
Du Pont Te Fulong is to carrying out coating or the dipping layer that single or double is smeared, and additional shields includes additional waterproofing layer, additional suction
Water layer and additional fire retardant layer, operating coat includes that clothes body and clothing are buckled, and clothing is buckled on the position of clothes body oxter, the shirtfront fabric of clothes body and
Back fabric is all overall fabric structure.
Further, the monofilm thickness that Du Pont Te Fulong is formed is 5-50 μm.
Further, additional waterproofing layer is polytetrafluoroethylene floor or TPU waterproof ventilated membrane.
Further, TPU waterproof and breathable film thickness is 0.012-0.2mm.
Further, additional water accepting layer is bamboo carbon fiber surface layer or chitosan or oligochitosan coating or soakage layer.
Further, additional fire retardant layer is hydrogen phosphide fire retardant or triphenyl phosphate fire retardant or the spray of phosphorus-nitrogen containing flame retardant
Coating.
Further, clothes body underarm region, shirtfront fabric or back fabric arrange the overlapping flap, when clothing buckles, overlapping
The flap is overlapped under the fabric of shirtfront or under back fabric, blocks the combination gap under the fabric of shirtfront and between back fabric.
Further, clothing is buckled is double buckle structure or strap configurations or VELCRO adhesive structure.
Compared with prior art, the beneficial effects of the utility model are: fabric base layer includes 75D/72F low elastic interlaced yarn
Nylon basic unit, 6F conductive filament layer and radioprotective metal wire layer, 75D/72F low elastic interlaced yarn is except having general terylene fracture strength
The feature such as high with elastic modelling quantity, heat setting is excellent, rebound performance is good, thermostability, light resistance, corrosion resistance are strong, quick-drying washable
Outward, also there is the features such as bulkiness is high, thermal insulation is good, comfortable feel, gloss are soft, as substrate component, make operating coat quality
Soft comfortable, there is type, heat insulation and convenient clean, reusable；Add 6F conductive filament layer and radioprotective metal wire layer, make operation
Clothing is provided simultaneously with the characteristic of antistatic and radioprotective；Use Du Pont Te Fulong to carry out single or double coating smear or impregnate, profit
By the antiacid alkali resistant of Du Pont's Te Fulong material, the feature of anti-various organic solvents, fabric substrate is shielded, meanwhile, Du
Bang Tefulong material is high temperature resistant, and its coefficient of friction is extremely low, can make lubrication, smears or impregnated in fabric face, making operation
Clothing has additional blood waterproof, anti-, resistant to elevated temperatures effect；It is attached that operating coat the most of the present utility model includes that additional shields includes
Add waterproof layer, additional water accepting layer and additional fire retardant layer, increase waterproof, absorbing sweat and the anti-flaming function of operating coat further, also make this
Operating coat can be applicable to chemosterilant and soaked by common medical material cleaning way normal process, wash, high temperature
High pressure steam sterilization and do not affect the performance of operating coat.
Clothing is buckled on the position of clothes body oxter, and the shirtfront fabric of clothes body and back fabric are all overall fabric structure so that
The front back of operating coat is aseptic area so that doctor turns round in operation process or exchanges station and have no alternative but back near hands
Also the gnotobasis of operation is ensured during art platform.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to attached according to these
Figure obtains other accompanying drawing.
Fig. 1 is the structural representation of a kind of reusable multiple-protection operating coat of this utility model；
Fig. 2 Fig. 1 uses the cross section structure schematic diagram of fabric.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is further described.Hereinafter implement
Example is only used for clearly illustrating the technical solution of the utility model, and can not limit protection model of the present utility model with this
Enclose.
A kind of reusable multiple-protection operating coat, operating coat includes fabric base layer 1 and additional shields, fabric base
Layer includes the nylon basic unit of 75D/72F low elastic interlaced yarn, 6F conductive filament layer and radioprotective metal wire layer, nylon basic unit, 6F conduction
Silk layer and radioprotective metal wire layer are sequentially laminated connection, and operating coat includes using Du Pont Te Fulong to smear carrying out single or double
Coating or dipping layer, Du Pont Te Fulong formed monofilm thickness be 20 μm.
Additional shields includes additional waterproofing layer 2, additional water accepting layer 3 and additional fire retardant layer 4, and additional waterproofing layer 2 is solid respectively
Surely being arranged at the outer surface of fabric base layer 1, additional waterproofing layer 2 is TPU waterproof ventilated membrane, and TPU waterproof and breathable film thickness is
0.015mm, TPU waterproof ventilated membrane is with elastomer as main material, and its elasticity is good, and intensity is high, has other material on fire resistance characteristic
Expect incomparable physical property performance, more than hydraulic pressure 10000mm can be born；TPU film has more in addition to having high water proofing property
Splendid poisture-penetrability, human body antiperspirant gas can freely penetrate between thin film, makes operating coat of the present utility model strengthen water proof type further,
Have no effect on breathability, do not affect salubrious, the comfort of people's dress.Inner surface at operating coat fabric sets up additional water accepting layer 3,
Additional water accepting layer 3 is chitosan component sprayed coating, and chitosan is the extract of natural chitin, has splendid hydrophilic and kills
Bacterium, biocidal property, be coated in operating coat fabric face and further enhance the water suction of operating coat, hygroscopicity and sterilization, bacteria resistance function.Operation
Clothing also includes that additional fire retardant layer 4, additional fire retardant layer 4 are by polypropylene and the compound fibre that modified polyacrylonitrile melts, spray webbing is formed
Tie up crisscross arrangement to be formed, be then laminated between fabric base layer 1 and additional waterproofing layer 2, melting at polypropylene simultaneously
Adding phosphorus-nitrogen containing flame retardant in journey, phosphorus-nitrogenated flame retardant mainly reaches fire-retardant mesh by phosphorus-halogen, phosphorus-nitrogen cooperative effect effect
, there is phosphorus-halogen, the double effect of phosphorus-nitrogen, flame retardant effect is relatively good, good endurance.
Operating coat includes clothes body 5 and bandage 6, and the shirtfront fabric 51 of clothes body 5 and back fabric 52 are all overall fabric structure,
Clothes body 5 underarm region, back fabric 52 arranges the overlapping flap 521；Bandage 6 is the position being placed in clothes body oxter, the overlapping flap 521 weight
It is laminated on shirtfront fabric 51 times or back fabric 52 times, blocks the combination gap between shirtfront fabric 51 times and back fabric 52.First
The overall fabric structure of shirtfront fabric 51 and back fabric 52 makes the shirtfront of operating coat and back be all aseptic area；The most overlapping
The setting of the flap 521 also makes the place that seldom can expose place of oxter be also carried out protection, and on the one hand oxter is that sweat gland perspiration is flourishing
Place, use the overlapping flap 521 to carry out protection and can carry out absorbing sweat effectively and timely, the surgical environments improving operative doctor is comfortable
Degree；On the other hand also oxter is carried out aseptic protection, make protected working more comprehensively and variation.
Reusable multiple-protection operating coat in above-mentioned detailed description of the invention is carried out material antistatic property, waterproof
Performance, color fastness, harmful substance contents, pH value and reaction shielding property, shield effectiveness detection, result is as follows:
One. shield effectiveness detects:
1. shield effectiveness detection explanation
2. detection device schematic diagram:
Shield effectiveness SEdB=P1-P2, SE%=(1-10-SE dB /10) x100%
The logarithm representation of SEdB shield effectiveness: (dB)
SE%The linear expression mode of shield effectiveness: (%)
P1 test fixture do not places shielding material Time-frequency Spectrum Analysis instrument reading: (dBm)
Placement shielding material Time-frequency Spectrum Analysis instrument reading in P2 test fixture: (dBm)
3. shield effectiveness testing result:
| Frequency (MHz) | P1(dBm) | P2(dBm) | SEdB(dB) | SE% (%) |
| 10 | -0.1 | -72.5 | 72.4 | 99.999994 |
| 30 | -0.2 | -72.1 | 71.9 | 99.999994 |
| 100 | -0.4 | -65.0 | 64.6 | 99.999965 |
| 300 | -0.7 | -61.1 | 60.4 | 99.999909 |
| 1000 | -1.1 | -61.7 | 60.6 | 99.999913 |
| 3000 | -1.4 | -64.7 | 63.3 | 99.999953 |
Detection foundation: the measuring method of SJ20524-1995 Materials ' Shielding Effectiveness
According to testing result: frequency is in the range of 10MHz to 3000MHz, and operating coat of the present utility model has relatively
Strong shield effectiveness, and along with the reinforcement of frequency, the shield effectiveness of operating coat only slightly declines, hands of the present utility model is described
Art clothing is entirely capable of playing protection medical personnel's personal safety in existing medical environment, reduces simultaneously and does precision instrument
Relate to, it is ensured that instrument precision double protection.
Two, other performance test results of this utility model operating coat:
Test basis:
FZ/T01057-2007 " textile fabric discrimination test method "
FZ/T01101-2008 " the mensuration Physical of textile fiber content ", Split Method
GB/T3917.1-2009 " textile fabric tear properties part 1: the mensuration of impact pendulnm method tearing brute force "
GB/T12703.1-2009 " the evaluation part 1 of textile antistatic property: electrostatic pressure half-life "
GB/T4745-2012 " detection of textile water proof performance and evaluation get wet method "
GB/T8427-2008 " the textile color stability test color fastness of resistance to artificial light: xenon arc "
GB18401-2010 " national general safety technical code for textile products " A class
With tradition cotton operating coat and the contrast of disposable surgical clothing:
According to above-mentioned testing result, reusable multiple-protection operating coat of the present utility model uses carbon containing multiple
Close electrically conductive organic fibre and highdensity multiple characteristic weave, in addition weight light combine waterproof coating, make surgical gown have more
Good blood waterproof, anti-, radiation-proof anti-static, anti-infection, comfortable, soft, ventilative, antistatic excellent in durability simultaneously, medicated clothing has
Superior wearing feeling, will make anti-static function disappear because of washing, access times, by normal water washing procedure, recycles
After 60 times, its water-wash resistance still conforms to national standard, has permanence antistatic function, and protects sensitive electronic equipment, right
Send 3000 hertz of equipment and following radiation have protective action.
It should be noted that additional waterproofing layer 2, additional water accepting layer 3 and the additional fire retardant layer 4 in this utility model embodiment
The form being not limited in embodiment with the combination of fabric base layer 1, all within spirit of the present utility model and principle, institute
Any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (8)
1. a reusable multiple-protection operating coat, it is characterised in that described operating coat includes fabric base layer and adds
Overcoat, described fabric base layer includes the nylon basic unit of 75D/72F low elastic interlaced yarn, 6F conductive filament layer and radioprotective tinsel
Layer, described nylon basic unit, 6F conductive filament layer and radioprotective metal wire layer are sequentially laminated connection, and described operating coat includes using Du Pont
Te Fulong is to carrying out coating or the dipping layer that single or double is smeared, and described additional shields includes additional waterproofing layer, additional suction
Water layer and additional fire retardant layer, described operating coat includes that clothes body and clothing are buckled, and described clothing is buckled on the position of described clothes body oxter, described
The shirtfront fabric of clothes body and back fabric are all overall fabric structure.
One the most according to claim 1 reusable multiple-protection operating coat, it is characterised in that described Du Pont is special
The monofilm thickness that Fu Long is formed is 5-50 μm.
One the most according to claim 1 reusable multiple-protection operating coat, it is characterised in that described additional anti-
Water layer is polytetrafluoroethylene floor or TPU waterproof ventilated membrane.
One the most according to claim 3 reusable multiple-protection operating coat, it is characterised in that described TPU prevents
Water ventilated membrane thickness is 0.012-0.2mm.
One the most according to claim 1 reusable multiple-protection operating coat, it is characterised in that described additional suction
Water layer is bamboo carbon fiber surface layer or chitosan or oligochitosan coating or soakage layer.
One the most according to claim 1 reusable multiple-protection operating coat, it is characterised in that described additional resistance
Combustion layer is hydrogen phosphide fire retardant or triphenyl phosphate fire retardant or the sprayed coating of phosphorus-nitrogen containing flame retardant.
One the most according to claim 1 reusable multiple-protection operating coat, it is characterised in that described clothes body axil
Arranging the overlapping flap on lower portion, described shirtfront fabric or described back fabric, when described clothing buckles, the described overlapping flap is overlapped in
Under the fabric of described shirtfront or under described back fabric, block the combination gap under the fabric of described shirtfront and between described back fabric.
8. according to the one reusable multiple-protection operating coat described in any one of claim 1 to 7, it is characterised in that
It is double buckle structure or strap configurations or VELCRO adhesive structure that described clothing is buckled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622431.6U CN205757391U (en) | 2016-06-22 | 2016-06-22 | A kind of reusable multiple-protection operating coat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622431.6U CN205757391U (en) | 2016-06-22 | 2016-06-22 | A kind of reusable multiple-protection operating coat |
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| CN205757391U true CN205757391U (en) | 2016-12-07 |
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| CN201620622431.6U Active CN205757391U (en) | 2016-06-22 | 2016-06-22 | A kind of reusable multiple-protection operating coat |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464695A (en) * | 2018-11-07 | 2019-03-15 | 安徽升医疗设备有限公司 | A kind of heat-resistant fireproof hospital gauze |
| CN110406204A (en) * | 2019-07-29 | 2019-11-05 | 宁波速派电器有限公司 | A kind of modified Pa 6 material |
| CN111543707A (en) * | 2020-05-12 | 2020-08-18 | 威海云龙复合纺织材料股份有限公司 | Medical protective clothing device of repeatability and production facility |
| CN111820506A (en) * | 2019-04-16 | 2020-10-27 | 安庆德迪康医疗科技有限公司 | Anti-static operating coat |
| CN112107041A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Reusable fire-fighting epidemic-prevention rainproof on-duty protective clothing and reusable method |
| CN112107049A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Multifunctional fire-fighting epidemic-prevention rainproof on-duty protective clothing and performance test method |
-
2016
- 2016-06-22 CN CN201620622431.6U patent/CN205757391U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464695A (en) * | 2018-11-07 | 2019-03-15 | 安徽升医疗设备有限公司 | A kind of heat-resistant fireproof hospital gauze |
| CN111820506A (en) * | 2019-04-16 | 2020-10-27 | 安庆德迪康医疗科技有限公司 | Anti-static operating coat |
| CN110406204A (en) * | 2019-07-29 | 2019-11-05 | 宁波速派电器有限公司 | A kind of modified Pa 6 material |
| CN111543707A (en) * | 2020-05-12 | 2020-08-18 | 威海云龙复合纺织材料股份有限公司 | Medical protective clothing device of repeatability and production facility |
| CN112107041A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Reusable fire-fighting epidemic-prevention rainproof on-duty protective clothing and reusable method |
| CN112107049A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Multifunctional fire-fighting epidemic-prevention rainproof on-duty protective clothing and performance test method |
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