CN204109467U - The surgical operation towel of a kind of medical composite material and this material thereof - Google Patents
The surgical operation towel of a kind of medical composite material and this material thereof Download PDFInfo
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- CN204109467U CN204109467U CN201420559059.XU CN201420559059U CN204109467U CN 204109467 U CN204109467 U CN 204109467U CN 201420559059 U CN201420559059 U CN 201420559059U CN 204109467 U CN204109467 U CN 204109467U
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Abstract
The utility model discloses the surgical operation towel of a kind of medical composite material and this material thereof, described polypropylene fiber layer and the antibacterial layer of ground floor chitosan by adding threadiness or powdery hot-melt jointing material is used for reinforcing in fibre web, fibre web reinforces into cloth through heating and melting cooling again, the antibacterial layer of described ground floor chitosan is bonded with one deck radiation protective layer, described radiation proof is layer by layer bonded with layer of active carbon layer, described active carbon layer is bonded with the hydrophilic TPU layer of one deck, the centre position of described medical composite material is left a rectangular opening, rectangular opening mouth rim on medical composite material is provided with straight-flanked ring sterile cotton, four limits of straight-flanked ring sterile cotton are respectively equipped with a sucker.The surgical operation towel of this medical composite material and this material thereof, employing medical composite material is made into the surgical operation towel with straight-flanked ring sterile cotton and sucker, has good restraining and sterilizing bacteria effect, and this hole towel uses also very convenient.
Description
Technical field
The utility model relates to technical field of composite materials, is specially the surgical operation towel of a kind of medical composite material and this material thereof.
Background technology
Surgical operation towel is consumptive material indispensable in a kind of operation, the many employings of current surgical operation towel be medical yarn woven fabric, woven fabric structure is single, is not well positioned to meet water suction, the requirement such as degerming, for the problems referred to above, we propose the surgical operation towel of a kind of medical adhesive-bonded fabric and this medical adhesive-bonded fabric thereof.
Utility model content
The purpose of this utility model is the surgical operation towel providing a kind of medical composite material and this material thereof, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: the surgical operation towel of a kind of medical composite material and this material thereof, medical composite material comprises polypropylene fiber layer, the antibacterial layer of ground floor chitosan, radiation protective layer, active carbon layer, hydrophilic TPU layer and the antibacterial layer of second layer chitosan, described polypropylene fiber layer and the antibacterial layer of ground floor chitosan by adding threadiness or powdery hot-melt jointing material is used for reinforcing in fibre web, fibre web reinforces into cloth through heating and melting cooling again, the antibacterial layer of described ground floor chitosan is bonded with one deck radiation protective layer, described radiation protective layer is bonded with layer of active carbon layer, described active carbon layer is bonded with the hydrophilic TPU layer of one deck, described hydrophilic TPU layer is bonded with the antibacterial layer of second layer chitosan,
Surgical operation towel comprises medical composite material, straight-flanked ring sterile cotton and sucker, the centre position of described medical composite material is left a rectangular opening, rectangular opening mouth rim on medical composite material is provided with straight-flanked ring sterile cotton, and four limits of straight-flanked ring sterile cotton are respectively equipped with a sucker.
Preferably, the pore size of the active carbon of described active carbon layer is 20000-50000NM.
Preferably, antibacterial matrices, fire-retardant master granule, antistatic and hydrophilic master batch is added in described hydrophilic TPU layer to increase the functional of it.
Preferably, the Thickness Ratio of described polypropylene fiber layer, the antibacterial layer of ground floor chitosan, radiation protective layer, active carbon layer, hydrophilic TPU layer and the antibacterial interlayer of second layer chitosan is 1:1:2:4:4:2.
Preferably, described polypropylene fiber layer, the antibacterial layer of ground floor chitosan, radiation protective layer, active carbon layer, hydrophilic TPU layer and the antibacterial interlayer of second layer chitosan can also inweave the reinforcement of certain density.
Preferably, the rectangular opening on the shape of described medical composite material, medical composite material and the shape of straight-flanked ring sterile cotton can by circular or ovally to replace.
Compared with prior art, the beneficial effects of the utility model are: the surgical operation towel of this medical composite material and this material thereof, polypropylene fiber layer, the antibacterial layer of ground floor chitosan, radiation protective layer, active carbon layer, hydrophilic TPU layer and the antibacterial layer of second layer chitosan is adopted to be composited, for being made into the surgical operation towel with straight-flanked ring sterile cotton and sucker, there is good restraining and sterilizing bacteria effect, and this hole towel uses also very convenient.
Accompanying drawing explanation
Fig. 1 is composite structure schematic diagram of the present utility model;
Fig. 2 is surgical operation towel structural representation of the present utility model.
In figure: 11 polypropylene fiber layers, the antibacterial layer of 12 ground floor chitosan, 13 radiation protective layer, 14 active carbon layers, 15 hydrophilic TPU layer, the antibacterial layer of 16 second layer chitosan, 1 composite, 2 straight-flanked ring sterile cottons and 3 suckers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to close Chu, intactly described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: the surgical operation towel of a kind of medical composite material and this material thereof, medical composite material comprises polypropylene fiber layer 11, the antibacterial layer 12 of ground floor chitosan, radiation protective layer 13, active carbon layer 14, hydrophilic TPU layer 15 and the antibacterial layer 16 of second layer chitosan, described polypropylene fiber layer 11 and the antibacterial layer of ground floor chitosan 12 by adding threadiness or powdery hot-melt jointing material is used for reinforcing in fibre web, fibre web reinforces into cloth through heating and melting cooling again, the antibacterial layer of ground floor chitosan 12 and the antibacterial layer 16 of second layer chitosan, there is natural antibacterial, to skin absolutely not excitant, surgical operation towel can well be applied to, the antibacterial layer 12 of described ground floor chitosan is bonded with one deck radiation protective layer 13, the radiation that medicine equipment produces is eliminated in the process of operation for patient, patient body in surgical procedure can well be prevented comparatively weak, be vulnerable to the problem of radiation injury, described radiation protective layer 13 is bonded with layer of active carbon layer 14, the pore size of the active carbon of described active carbon layer 14 is 20000-50000NM, active carbon both can absorb peculiar smell, the harmful substance such as bloodstain and bacterium, described active carbon layer 14 is bonded with the hydrophilic TPU layer 15 of one deck, TPU is exactly polyurethane elastomer, it is a kind of high abrasion, shock-resistant, a kind of material that damping property cold resistance is outstanding, can injection moulding, extrude, calendering etc., can regeneration, thermoplastic elastomer (TPE), refer to the character (i.e. elastomeric character) at normal temperatures with vulcanized rubber, the macromolecular material thickness that at high temperature can plastify again distortion is 5-15 g/ m
2, the hydrostatic pressing value of TPU product is 7300cmh
2o TPU layer 34 can increase functional agglomerate and increase corresponding function as antibacterial matrices, fire-retardant master granule, antistatic, hydrophilic master batch, hydrophilic TPU layer 15 not only plays water suction but also play antibacterial effect, described hydrophilic TPU layer 15 is bonded with the antibacterial layer 16 of second layer chitosan, for outermost antibacterial defence line, described polypropylene fiber layer 11, the antibacterial layer 12 of ground floor chitosan, radiation protective layer 13, active carbon layer 14, Thickness Ratio between hydrophilic TPU layer 15 and the antibacterial layer 16 of second layer chitosan is 1:1:2:4:4:2, described polypropylene fiber layer 11, the antibacterial layer 12 of ground floor chitosan, radiation protective layer 13, active carbon layer 14, also can enter to knit the reinforcement as certain density between hydrophilic TPU layer 15 and the antibacterial layer of second layer chitosan 16, for the reinforcing of medical composite material.
Surgical operation towel comprises medical composite material 1, straight-flanked ring sterile cotton 2 and sucker 3, the centre position of described medical composite material 1 is left a rectangular opening, rectangular opening mouth rim on medical composite material 1 is provided with straight-flanked ring sterile cotton 2, four limits of straight-flanked ring sterile cotton 2 are respectively equipped with a sucker 3, the shape of described medical composite material 1, the shape of the rectangular opening on medical composite material 1 and straight-flanked ring sterile cotton 2 can be replaced by other the shape such as circular and oval, when spreading the surgical operation towel of this material, with sucker 3, medical composite material 1 is fixed, straight-flanked ring sterile cotton 2 adsorbs blood, medical composite material 1 can well accomplish the effect of restraining and sterilizing bacteria.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. the surgical operation towel of a medical composite material and this material thereof, medical composite material comprises polypropylene fiber layer, the antibacterial layer of ground floor chitosan, radiation protective layer, active carbon layer, hydrophilic TPU layer and the antibacterial layer of second layer chitosan, it is characterized in that: described polypropylene fiber layer and the antibacterial layer of ground floor chitosan by adding threadiness or powdery hot-melt jointing material is used for reinforcing in fibre web, fibre web reinforces into cloth through heating and melting cooling again, the antibacterial layer of described ground floor chitosan is bonded with one deck radiation protective layer, described radiation protective layer is bonded with layer of active carbon layer, described active carbon layer is bonded with the hydrophilic TPU layer of one deck, described hydrophilic TPU layer is bonded with the antibacterial layer of second layer chitosan, surgical operation towel comprises medical composite material, straight-flanked ring sterile cotton and sucker, the centre position of described medical composite material is left a rectangular opening, rectangular opening mouth rim on medical composite material is provided with straight-flanked ring sterile cotton, and four limits of straight-flanked ring sterile cotton are respectively equipped with a sucker.
2. the surgical operation towel of a kind of medical composite material according to claim 1 and this material thereof, is characterized in that: the pore size of the active carbon of described active carbon layer is 20000-50000NM.
3. the surgical operation towel of a kind of medical composite material according to claim 1 and this material thereof, is characterized in that: add antibacterial matrices, fire-retardant master granule, antistatic and hydrophilic master batch in described hydrophilic TPU layer to increase the functional of it.
4. the surgical operation towel of a kind of medical composite material according to claim 1 and this material thereof, is characterized in that: the Thickness Ratio of described polypropylene fiber layer, the antibacterial layer of ground floor chitosan, radiation protective layer, active carbon layer, hydrophilic TPU layer and the antibacterial interlayer of second layer chitosan is 1:1:2:4:4:2.
5. the surgical operation towel of a kind of medical composite material according to claim 1 and this material thereof, is characterized in that: described polypropylene fiber layer, the antibacterial layer of ground floor chitosan, radiation protective layer, active carbon layer, hydrophilic TPU layer and the antibacterial interlayer of second layer chitosan can also inweave the reinforcement of certain density.
6. the surgical operation towel of a kind of medical composite material according to claim 1 and this material thereof, is characterized in that: the rectangular opening on the shape of described medical composite material, medical composite material and the shape of straight-flanked ring sterile cotton can by circular or ovally to replace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559059.XU CN204109467U (en) | 2014-09-27 | 2014-09-27 | The surgical operation towel of a kind of medical composite material and this material thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559059.XU CN204109467U (en) | 2014-09-27 | 2014-09-27 | The surgical operation towel of a kind of medical composite material and this material thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204109467U true CN204109467U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420559059.XU Active CN204109467U (en) | 2014-09-27 | 2014-09-27 | The surgical operation towel of a kind of medical composite material and this material thereof |
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| CN (1) | CN204109467U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585034A (en) * | 2016-11-29 | 2017-04-26 | 昆山洁宏无纺布制品有限公司 | Antibacterial and antifouling medical table cloth and manufacturing method of same |
| CN110698841A (en) * | 2019-09-12 | 2020-01-17 | 苏州通亿利模具实业有限公司 | Anti-static composite material |
| CN111773242A (en) * | 2020-07-21 | 2020-10-16 | 江苏省健尔康医用敷料有限公司 | Surgical towel and preparation method thereof |
-
2014
- 2014-09-27 CN CN201420559059.XU patent/CN204109467U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585034A (en) * | 2016-11-29 | 2017-04-26 | 昆山洁宏无纺布制品有限公司 | Antibacterial and antifouling medical table cloth and manufacturing method of same |
| CN110698841A (en) * | 2019-09-12 | 2020-01-17 | 苏州通亿利模具实业有限公司 | Anti-static composite material |
| CN110698841B (en) * | 2019-09-12 | 2022-03-25 | 苏州通亿利模具实业有限公司 | Anti-static composite material |
| CN111773242A (en) * | 2020-07-21 | 2020-10-16 | 江苏省健尔康医用敷料有限公司 | Surgical towel and preparation method thereof |
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| GR01 | Patent grant |