CN102499992B - Manufacturing method of novel carbon fiber medical bandage - Google Patents
Manufacturing method of novel carbon fiber medical bandage Download PDFInfo
- Publication number
- CN102499992B CN102499992B CN201110322534.2A CN201110322534A CN102499992B CN 102499992 B CN102499992 B CN 102499992B CN 201110322534 A CN201110322534 A CN 201110322534A CN 102499992 B CN102499992 B CN 102499992B
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- layer
- bandage
- bamboo charcoal
- manufacture method
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Materials For Medical Uses (AREA)
Abstract
A manufacturing method of a novel carbon fiber medical bandage relates to the field of medical bandages of medical devices, and is characterized in that: the inner layer of the bandage is a composite reinforcing material which is formed by presoaking carbon fiber with phenolic resin, i.e. a unidirectional continuous fiber; the outer layer of the carbon fiber is a silicon carbide layer; a presoaked bamboo carbon fiber fabric is adhered to the outer layer of the silicon carbide layer, wherein the bamboo carbon fiber fabric is needed to be soaked in a medicine liquid, and is then placed at a ventilation and shade place to dry; a poly urethane (PU) layer is then adhered to the outer layer of the bamboo carbon fiber fabric through epoxy resin; and elastic bands are respectively arranged at the upper and the lower sides of the bandage. The bandage has the characteristics of comfortability, safety, good air permeability, high hardness, light weight, good X-ray transmission, strong waterproofness, convenience in operation, no sticking and winding with a pair of gloves, good shaping, no pungent odor, stable quality and wide application scope.
Description
technical fieldthe present invention relates to medical device medical bandage field, specifically relate to a kind of manufacture method of novel carbon fiber medical bandage.
background technologymedical bandage conventional at present mainly comprises plaster bandage and medical polymer bandage, plaster bandage soaks into lime water by gauze and is made, there is water proofing property bad, binder needs to be placed in hot water and carries out sofening treatment, water infiltrates to enter to be difficult to drain, patient affected part is easily caused to infect, all not ideal enough in breathability and intensity.
Medical polymer bandage is the succedaneum of traditional common gypsum, has hardening time short, and intensity is high, ventilative, readily removablely removes, the feature that transparent effect is good under x-ray; But still easily gluing troublesome cover when there is winding, abnormal smells from the patient is pungent, the problem of quality stability difference, and can not meet application needs in load-bearing.
summary of the inventionin view of the defect that prior art exists, the object of the invention is will provide a kind of comfortable safety, good permeability, hardness is high, quality is light, and x-ray transmittance is good, and water proofing property is strong, easy to operate, not sticky troublesome cover, plasticity is good, without sharp aroma, steady quality, the manufacture method of novel carbon fiber medical bandage applied widely.
For achieving the above object, the technology used in the present invention solution is binder internal layer is that carbon fiber phenolic resins preimpregnation higher for tensile strength is become composite reinforcing material, is unidirectional continuous fiber; Carbon fiber skin adopts gas phase sedimentation method, through high-temperature heating, chlorosilane and high-purity hydrogen is reacted, chlorosilane is cracked into hydrogen chloride and carborundum, depositing SiC forms silicon carbide layer at carbon fiber surface, a kind of novel complex, enhance the stressed of binder, increase the anti-crack ability of binder, improve the intensity of binder, rigidity, crack resistance, extensibility, corrosion resistance; Again at the bamboo charcoal fiber cloth that carborundum outer tire layer is dipped in advance, bamboo charcoal fiber cloth easily absorbs perspiration, good permeability, bamboo charcoal fiber cloth needs first to soak 2 ~ 4 hours in 20 ~ 40 DEG C of medicinal liquids, then ventilating and cooling place drying is placed in, medicinal liquid is by medical material Herba Lycopodii 2%, Radix Achyranthis Bidentatae 2.5%, the Cortex Eucommiae 1.5%, Radix Notoginseng 1%, Semen Lini 1% decocts 3 times, each decocting time is 3 ~ 5 hours, decocts temperature > 80 DEG C, treats that medicinal liquid cools temperature < 30 DEG C, add 1% Borneolum Syntheticum and 1% Herba Menthae, mix homogeneously and get final product; Outer with epoxy resin stickup PU layer at bamboo charcoal fiber cloth again, PU material waterproofing is moisture resistance, and binder skin adopts PU waterproof material, even if patient is when being wound around binder, still can take a shower, and improves the comfort level of patient and convenience of living.Be provided with elastic webbing in the both sides up and down of binder, elastic webbing is made up of high-elastic silastic material, makes binder can reach waterproof, anti-skidding effect.Pollution-free at whole manufacture process Green.
Carbon fibre material is high-strength carbon fiber unidirectional array, with after the resin impregnated of trace as renovation reinforced reinforcement material, improve the tensile strength of binder, have lightweight, high resiliency, high strength, high-durability, corrosion resistant feature.Make temperature remain on more than-10 DEG C in taping process, relative humidity is greater than 85%; During stickup, try not to leave air, after sticking carbon fiber material, need natural curing to reach initial cure in 1 ~ 2 hour, setting up period is from external interference and collision.
Carbon fiber not only has good electric conductivity and heat generation, also there is the frequency spectrum light wave of far infrared, the far infrared (wavelength 4 ~ 12 μm) being easy to absorption of human body can be given off after energising, allaying tiredness can be played to human body deep layer cells, warm body dredging collateral, accelerates blood circulation, activation histiocyte, enhance metabolism, improve the effect of immunity of organisms.
The beneficial effect that the present invention has is: comfortable safety, good permeability, and hardness is high, and quality is light, x-ray transmittance is good, and water proofing property is strong, even if after the environment of suffering limb contact water, also effectively can ensure that affected part is dry, not be afraid of secondary immersion, easy to operate, not sticky troublesome cover, plasticity is good, without sharp aroma, steady quality, applied widely, be widely used in orthopaedics multiple location and fix, orthopedic orthopedic, artificial limb miscellaneous function apparatus, the local protective support etc. of supporting tool and Department of B urn.Whole manufacture process green non-pollution is a kind of new technique with promotional value.
Accompanying drawing explanation
Fig. 1 is that the present invention cuts open Rotating fields schematic diagram;
Fig. 2 is top view of the present invention.
Reference numeral shown in Fig. 1 ~ Fig. 2 is as follows: 1, binder, and 2, carbon fiber, 3, phenolic resins, 4, carborundum, 5, bamboo charcoal fiber cloth, 6, epoxy resin, 7, PU layer, 8, elastic webbing.
Detailed description of the invention
The technology used in the present invention solution is: binder 1 internal layer is that the preimpregnation of carbon fiber 2 phenolic resins 3 is become composite reinforcing material, is unidirectional continuous fiber; Carbon fiber 2 skin adopts gas phase sedimentation method, and through high-temperature heating, chlorosilane and high-purity hydrogen are reacted, chlorosilane is cracked into hydrogen chloride and carborundum 4, and carborundum 4 is deposited on carbon fiber 2 surface and forms carborundum 4 layers, a kind of novel complex; Again at the bamboo charcoal fiber cloth 5 that carborundum 4 outer tire layer is dipped in advance, bamboo charcoal fiber cloth 5 needs first to soak 2 ~ 4 hours in 20 ~ 40 DEG C of medicinal liquids, is then placed in ventilating and cooling place drying, medicinal liquid is by medical material Herba Lycopodii 2%, Radix Achyranthis Bidentatae 2.5%, the Cortex Eucommiae 1.5%, Radix Notoginseng 1%, Semen Lini 1% decocts 3 times, each decocting time is 3 ~ 5 hours, decocts temperature > 80 DEG C, treats that medicinal liquid cools temperature < 30 DEG C, add 1% Borneolum Syntheticum and 1% Herba Menthae, mix homogeneously and get final product; PU layer 7 is pasted again at bamboo charcoal fiber cloth 5 skin epoxy resin 6; Be provided with elastic webbing 8 in the both sides up and down of binder 1, elastic webbing 8 is made up of high-elastic silastic material.
Claims (4)
1. the manufacture method of novel carbon fiber medical bandage, is characterized in that binder internal layer is that the preimpregnation of carbon fiber phenolic resins is become composite reinforcing material, is unidirectional continuous fiber; Carbon fiber skin adopts gas phase sedimentation method, and through high-temperature heating, chlorosilane and high-purity hydrogen are reacted, and chlorosilane is cracked into hydrogen chloride and carborundum, and depositing SiC forms silicon carbide layer at carbon fiber surface, a kind of novel complex; Again at the bamboo charcoal fiber cloth that carborundum outer tire layer is dipped in advance, bamboo charcoal fiber cloth needs to soak in first medicinal liquid, is then placed in ventilating and cooling place drying; Outer with epoxy resin stickup PU layer at bamboo charcoal fiber cloth again; Elastic webbing is provided with in the both sides up and down of binder; Described manufacture method of liquid is by medical material Herba Lycopodii 2%, Radix Achyranthis Bidentatae 2.5%, the Cortex Eucommiae 1.5%, Radix Notoginseng 1%, Semen Lini 1% decocts 3 times, and each decocting time is 3 ~ 5 hours, decoct temperature > 80 DEG C, treat that medicinal liquid cools temperature < 30 DEG C, add 1% Borneolum Syntheticum and 1% Herba Menthae, mix homogeneously and get final product.
2., according to the manufacture method of the novel carbon fiber medical bandage described in claim 1, it is characterized in that elastic webbing is made up of high-elastic silastic material.
3., according to the manufacture method of the novel carbon fiber medical bandage described in claim 1, it is characterized in that the soak time of bamboo charcoal fiber cloth in medicinal liquid is 2 ~ 4 hours.
4., according to the manufacture method of the novel carbon fiber medical bandage described in claim 1, it is characterized in that the soaking medicated liquid temperature of bamboo charcoal fiber cloth is 20 ~ 40 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110322534.2A CN102499992B (en) | 2011-10-21 | 2011-10-21 | Manufacturing method of novel carbon fiber medical bandage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110322534.2A CN102499992B (en) | 2011-10-21 | 2011-10-21 | Manufacturing method of novel carbon fiber medical bandage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102499992A CN102499992A (en) | 2012-06-20 |
| CN102499992B true CN102499992B (en) | 2015-02-18 |
Family
ID=46212165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110322534.2A Expired - Fee Related CN102499992B (en) | 2011-10-21 | 2011-10-21 | Manufacturing method of novel carbon fiber medical bandage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102499992B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214127A (en) * | 2014-06-09 | 2016-01-06 | 南通慧源塑胶有限公司 | A kind of Novel medical material |
| CN104800882B (en) * | 2015-05-05 | 2018-01-02 | 张灿萍 | A kind of Medical novel nursing bandage |
| CN108939126A (en) * | 2018-07-05 | 2018-12-07 | 安徽玉然经编科技有限公司 | A kind of medical bandage of aqueous gel antibiotic layer |
| CN114848293A (en) * | 2022-03-08 | 2022-08-05 | 中国人民解放军海军军医大学 | Bandage manufacturing process with large-area hemostasis function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5725488A (en) * | 1992-02-14 | 1998-03-10 | Johnson & Johnson Professional, Inc. | Printed fiberglass bandages as orthopaedic casting tapes |
| CN101928999A (en) * | 2009-06-19 | 2010-12-29 | 仪征市星海化纤有限公司 | PBT (Poly Butylenes Terephthalate) bamboo-charcoal elastic fiber |
-
2011
- 2011-10-21 CN CN201110322534.2A patent/CN102499992B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102499992A (en) | 2012-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102499992B (en) | Manufacturing method of novel carbon fiber medical bandage | |
| US11285033B2 (en) | Breathable and customized cast for immobilization of fractured limb | |
| CN103637877B (en) | A kind of foam composite wound dressing | |
| JP2005511146A5 (en) | ||
| CN109730824A (en) | Thermoplasticity model and its production method with excellent deformability and rigidity | |
| CN202336083U (en) | Novel carbon fiber medical bandage | |
| CN102370401A (en) | Traditional Chinese medicine medicated pillow for treating cervical spondylosis and preparation method thereof | |
| US20070246863A1 (en) | Nano far-infrared health pad fabrication method | |
| CN104800882B (en) | A kind of Medical novel nursing bandage | |
| CN103877609A (en) | Wound-surface-dressing waterproof fabric production method | |
| CN203647888U (en) | Far infrared ceramic microbead hot compress bag | |
| CN202060978U (en) | Traditional Chinese medicine moist heat application treatment band for perineum | |
| CN203662986U (en) | Novel foam wound healing dressing | |
| CN206228500U (en) | A kind of aerogel dressing repaired for scar | |
| CN203842017U (en) | Foot recuperation machine | |
| CN214284395U (en) | Heating physiotherapy type wear-resistant foot pad | |
| US20220387206A1 (en) | A polysiloxanes orthopaedic immobilizer | |
| CN211434131U (en) | Chinese mugwort moxibustion subsides | |
| CN207970266U (en) | A kind of plaster of high-hydroscopicity | |
| CN220676243U (en) | Self-adhesive polyurethane foam dressing elastic bandage | |
| CN102350010A (en) | Novel bone lamella | |
| CN202288588U (en) | Novel carbon fiber medical hot compress paste | |
| CN207202975U (en) | A kind of orthopedic polyester fiber bandage | |
| CN201194936Y (en) | Socks card for preventing and controlling calcaneal xerochasy | |
| CN206867321U (en) | Medical macromolecular splint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Dingfu Inventor before: Yu Nannan Inventor before: Luan Qingyang Inventor before: Yong Changliang Inventor before: Guan Zhigang Inventor before: Lu Hongying Inventor before: He Anrong Inventor before: Other inventor requests not to publish the name |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151230 Address after: 315192, Ningbo, Zhejiang province Yinzhou District Bell Temple Street copper basin gate Patentee after: Ningbo Feite Medical Instrument Co. Ltd. Address before: 102 room 25, Shuang Hing Street, Xigang District, Liaoning, Dalian, 116011 Patentee before: Dlian Chuangda Technology Trading Market Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20161021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |