CN203408335U - Antibacterial vagina vasorum - Google Patents
Antibacterial vagina vasorum Download PDFInfo
- Publication number
- CN203408335U CN203408335U CN201320346196.0U CN201320346196U CN203408335U CN 203408335 U CN203408335 U CN 203408335U CN 201320346196 U CN201320346196 U CN 201320346196U CN 203408335 U CN203408335 U CN 203408335U
- Authority
- CN
- China
- Prior art keywords
- antibacterial
- sheath catheter
- sheath
- seat
- vagina vasorum
- 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 - Lifetime
Links
- 210000001215 vagina Anatomy 0.000 title claims abstract description 24
- 230000000844 anti-bacterial effect Effects 0.000 title abstract description 20
- 230000000845 anti-microbial effect Effects 0.000 claims description 8
- 241000463219 Epitheca Species 0.000 claims description 6
- 239000004599 antimicrobial Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007822 coupling agent Substances 0.000 abstract description 4
- 239000011701 zinc Substances 0.000 abstract description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052725 zinc Inorganic materials 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract description 2
- 239000003242 anti bacterial agent Substances 0.000 abstract 3
- 230000002968 anti-fracture Effects 0.000 abstract 2
- 230000003179 granulation Effects 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 241000294142 Vascellum Species 0.000 description 1
- 241001300078 Vitrea Species 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
Images
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The utility model relates to an antibacterial vagina vasorum. The antibacterial vagina vasorum is characterized by consisting of a divergent tube, a sheath catheter, an anti-fracture tube, a sheath catheter seat, a sealing sheet, a cover and a divergent tube seat, wherein the anti-fracture tube and the outer sheath catheter are formed in the sheath catheter seat through injection molding. The sheath catheter seat is designed to be square, and the friction force between a hand and the sheath catheter seat is increased to achieve an anti-skid effect when the sheath catheter seat is held by the hand to perform operation. An antibacterial agent of a certain proportion is filled in the sheath catheter body material, and meanwhile, a coupling agent of a special formula is added to perform mixing and modified granulation, so that the antibacterial agent is uniformly distributed in the body material. The antibacterial agent is a silver/zinc-containing glass body, which is stable in performance, high in decomposition temperature and long in analysis time of the active antibacterial ingredients and can keep an antibacterial effect of the catheter for a long time.
Description
Affiliated technical field
This utility model relates to medical instruments field, particularly a kind of vagina vasorum of antimicrobial form.
Technical background
Vagina vasorum is applied to various minimally invasive medical weapon exercises products, is designed to percutaneous puncture and inserts vascular system, imports angiographic catheter, guiding catheter, sacculus dilating catheter or support, carries out intervention diagnosis or treatment operation.Vagina vasorum pipe has a side and is communicated with interface, can in art, take a blood sample, pressure monitoring, injection medicament for expanding vascellum or contrast agent.During use, generally hold sheath base, first with percutaneous puncture intubation procedure, seal wire is inserted to blood vessel.Vagina vasorum is enclosed within on conduit, sheathed catheter inserts blood vessel on seal wire again, and vagina vasorum is followed also intravasation of conduit.Take out subsequently conduit and seal wire, only vagina vasorum is stayed in blood vessel, as one, carry out the passage operating in blood vessel.
Vagina vasorum is as the operating walk way of an intervention diagnosis or treatment, and vagina vasorum great majority are on the market all simple in structure, adopts circular sheath base, and circular sheath base feel in operative treatment is poor, and the little easy hands of frictional force is sliding.And above-mentioned existing vagina vasorum sheath pipe adopts external sterilization, when application, need to regularly squeeze into antibacterials in case bacteria breed,, there is potential risk in this sterilizing methods complex operation, may exist sterilization thoroughly or after completing sterilization in operating process, not again to be infected.
Utility model content
This utility model is for solving above-mentioned technical disadvantages, a kind of novel antimicrobial form vagina vasorum is provided, the sheath base of this vagina vasorum adopts the design of new shape, increase its frictional force, when being convenient to operation technique, adopting and in macromolecular material, incorporate the sterilizing measure of certain proportion antibacterial, and use special coupling agent that antibacterial is evenly distributed in material, make its sustainable release antiseptic elements, make this vagina vasorum have the permanent sterilization effect of continuing.
In order to achieve the above object, the technical solution of the utility model is following design:
A vagina vasorum, is comprised of convergent divergent channel, sheath pipe, anti-broken pipe, sheath base, diaphragm seal, lid, expansion base.Anti-broken pipe is injection-moulded in sheath base together with epitheca pipe.Sheath base adopts square design.At sheath pipe body material, fill a certain proportion of antibacterial, add the coupling agent of special formulation simultaneously, carry out mixing modification pelletize, antibacterial is evenly distributed in body material.Antibacterial adopts argentiferous/zinc vitreous body, stable performance, and decomposition temperature is high, and the antibiotic effective ingredient parsing time is long, can keep for a long time the antibacterial effect of conduit.Antibacterial slowly releases silver ion, zinc ion, and ion moves to material surface lentamente, forms the antibiotic layer of one deck enrichment ion, effectively the growth of anti-bacteria and propagation on body surface.Meanwhile, valency ion also can penetrate or dissolved cell film enters into cell interior, thereby plays the effect of the antibacterial of going out.Because the effective antibiotic concentration of valency ion is very low, and the ion rate of release of glass crystalline solid and the migration velocity of ion are all slower, so the interpolation of antibacterial can be smaller, and the effect duration of using is very long.The trace Zn of slow release
2+/ Ag
2+can be in human recycle system discharge body, noresidue in human body, nothing savings.
More than design can be so that in operative treatment, and when the square sheath base of holding vagina vasorum punctures intubate, the frictional force increase between hands and sheath base, reaches skidproof effect, the operation of the intubate of being convenient to puncture.The use of adding the sterilizing methods of antibacterial in material has been avoided the troublesome operation of external sterilization and the potential risk such as sterilizing is not thorough.Meanwhile, in body material, add antibacterial, antimicrobial component slowly discharges, and makes effect effective lastingly, more meets the requirement of advanced armarium.
Accompanying drawing explanation
Fig. 1 is the cutaway view of a kind of antimicrobial form vagina vasorum of this utility model.
Fig. 2 is the top view of the sheath base of a kind of antimicrobial form vagina vasorum of this utility model.
Wherein: in Fig. 1, each several part is respectively 1 convergent divergent channel, 2 sheath pipes, 3 anti-broken pipes, 4 sheath bases, 5 diaphragm seals, 6 lids, 7 expansion bases.Fig. 2 is the top view of 4 sheath bases.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, this utility model is described in further detail:
In Fig. 1, a kind of vagina vasorum of antimicrobial form is connected successively by convergent divergent channel (1), sheath pipe (2), anti-broken pipe (3), sheath base (4), lid (6), expansion base (7).
In Fig. 2, sheath pipe divides epitheca pipe, interior sheath pipe, uses the tubing accuracy standard of 0.03mm, and wherein a kind of specification is that the external diameter of epitheca pipe is 2.62mm, and the external diameter of interior sheath pipe is 2.0mm; The internal diameter of epitheca pipe is 2.08mm, and the internal diameter of interior sheath pipe is 1.2mm, and wherein epitheca pipe is injection-moulded on sheath base, and sheath pipe is used superslide technology, guarantees that smooth surface, body circularity are good.The raw material of sheath pipe adds the Vitrea antibacterial of argentiferous/zinc, and the addition of antibacterial is 2%-3%, adds coupling agent to carry out mixing modification pelletize simultaneously.
In Fig. 3, sheath base is square, and specification size is 10.5 * 10.5 * 9.5mm.
Claims (3)
1. an antimicrobial form vagina vasorum, is characterized in that, it is connected successively by convergent divergent channel, sheath pipe, anti-broken pipe, sheath base, lid, expansion base, and wherein convergent divergent channel, epitheca pipe are injection-moulded on sheath base.
2. vagina vasorum according to claim 1, is characterized in that, sheath pipe is used the tubing accuracy standard of 0.03mm.
3. vagina vasorum according to claim 1, is characterized in that, sheath base is square, and size specification is 10.5mm * 10.5mm * 9.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346196.0U CN203408335U (en) | 2013-06-01 | 2013-06-01 | Antibacterial vagina vasorum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346196.0U CN203408335U (en) | 2013-06-01 | 2013-06-01 | Antibacterial vagina vasorum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408335U true CN203408335U (en) | 2014-01-29 |
Family
ID=49971263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320346196.0U Expired - Lifetime CN203408335U (en) | 2013-06-01 | 2013-06-01 | Antibacterial vagina vasorum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408335U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280830A (en) * | 2016-04-12 | 2017-10-24 | 苏州茵络医疗器械有限公司 | Intravascular stent induction system and its conduit tube component |
| CN108175443A (en) * | 2018-01-24 | 2018-06-19 | 深圳市凯思特医疗科技股份有限公司 | Seal wire radiography device |
| CN112451058A (en) * | 2020-11-26 | 2021-03-09 | 谢为 | Antibacterial vascular sheath |
| US11116651B2 (en) | 2016-04-12 | 2021-09-14 | Suzhou Innomed Medical Device Co., Ltd | Vascular stent delivery system and tubing assembly thereof |
-
2013
- 2013-06-01 CN CN201320346196.0U patent/CN203408335U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280830A (en) * | 2016-04-12 | 2017-10-24 | 苏州茵络医疗器械有限公司 | Intravascular stent induction system and its conduit tube component |
| US11116651B2 (en) | 2016-04-12 | 2021-09-14 | Suzhou Innomed Medical Device Co., Ltd | Vascular stent delivery system and tubing assembly thereof |
| CN108175443A (en) * | 2018-01-24 | 2018-06-19 | 深圳市凯思特医疗科技股份有限公司 | Seal wire radiography device |
| CN108175443B (en) * | 2018-01-24 | 2022-08-23 | 深圳市凯思特医疗科技股份有限公司 | Guide wire radiography device |
| CN112451058A (en) * | 2020-11-26 | 2021-03-09 | 谢为 | Antibacterial vascular sheath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518172, B, block 1, Tian Xin Digital Town, Longcheng Road, Longcheng Road, Longgang District, Shenzhen, Guangdong, 304-A Patentee after: SHENZHEN KAISITE MEDICAL TECHNOLOGY CO.,LTD. Address before: 518172 Guangdong Province, Shenzhen city Longgang District Center City Tefalongfei Industrial Park building B1 on the third floor of the West Patentee before: PREC MEDICAL PLASTICS Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: SHENZHEN KAISITE MEDICAL TECHNOLOGY CO.,LTD. Person in charge of patentsThe principal of patent Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |