CN203060532U - Anti-allergic ultra-smooth antibacterial catheter - Google Patents
Anti-allergic ultra-smooth antibacterial catheter Download PDFInfo
- Publication number
- CN203060532U CN203060532U CN 201220120800 CN201220120800U CN203060532U CN 203060532 U CN203060532 U CN 203060532U CN 201220120800 CN201220120800 CN 201220120800 CN 201220120800 U CN201220120800 U CN 201220120800U CN 203060532 U CN203060532 U CN 203060532U
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- layer
- ultra
- catheter
- allergic
- smooth
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- Expired - Fee Related
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Abstract
The utility model provides an anti-allergic ultra-smooth antibacterial catheter. The anti-allergic ultra-smooth antibacterial catheter comprises a catheter body (1). An isolating layer (2) is arranged on the surface of the catheter body (1), an antibacterial layer (3) is arranged on the surface of the isolating layer (2), an ultra-smooth layer (4) is arranged on the surface of the antibacterial layer (3), and another antibacterial layer (3) is arranged on the surface of the ultra-smooth layer (4). The isolating layer (2) is an inert high molecular material coating. The anti-allergic ultra-smooth antibacterial catheter is simple to operate and reasonable in structural design, and has anti-allergic, ultra-smooth and antibacterial functions.
Description
Technical field
This utility model relates to a kind of material field of defending, and is specifically related to a kind of hypo-allergenic superslide antibiotic catheters.
Background technology
Catheter plays a part very important in clinical auxiliary treatment, and all there is following defective in the catheter of any material of present clinical use:
1, catheter is when making, one or more auxiliary agents have all been added in its raw material in various degree, and human body is harmful to very much, it remains in the material use in the body material and slowly separates out the stimulation mucous membrane of urethra after production is finished, occur as itch, heat, allergic symptom such as fester.
2, the lubricant of catheter institute's wiping before intubate is because its lubricated amount of the difference of its kind, density, wiping method, wiping amount, loss degree is difficult to grasp.Not enough as degree of lubrication, when intubate, be easy to damage urethrorrhagia, some lubricant also has corrosivity to conduit causes conduit under corrosiveness, and external diameter increases, problems such as sticking are stained with on the surface, makes difficulty in decannulation.
3, catheter is during indwelling catheter, because urethra can not be closed, and catheter has certain mobility, and residing environment, and antibacterial is invaded easily and causes infection.
Therefore, the existence of these problems and defective causes suffering for the improvement of patient disease, and also giving in treatment and the nursing process has increased difficulty, has increased unnecessary medical treatment cost again, and has stoped the development of catheter research field.
The utility model content
Be to solve the defective of the said goods, this utility model provides a kind of simple to operate, reasonable in design, have the catheter of hypo-allergenic, super lubricated, antibacterial functions.
In order to solve the problems of the technologies described above, the hypo-allergenic superslide antibiotic catheters that this utility model provides is to adopt following technical scheme to realize:
A kind of hypo-allergenic superslide antibiotic catheters comprises catheter body (1), and catheter body (1) surface is provided with sealing coat (2), and antibiotic layer (3) is arranged on the surface of sealing coat (2), and superslide layer (4) is arranged on the surface of antibiotic layer (3).
Described superslide layer (4) surface also is provided with one deck antibiotic layer (3).
Described sealing coat (2) is the inertia macromolecule material coating.
This utility model adopts such scheme, its beneficial effect is: 1, adopt the high temperature plastifying technology that the coating of inertia macromolecule is wrapped in catheter body top layer, form sealing coat, the harmful substance that remains in the body material can not outwards be separated out, prevented because of the viral caused allergic symptom of catheter itself.
2, adopt infusion process that the water-soluble slow-releasing lubriation material is combined in the surface of the outer antibiotic layer of sealing coat, only need water with the abundant moistening of its coating during use, namely reach the effect that super lubricant is lubricated and slow release lubricates, not only the degree of lubrication height should not run off.Because good biocompatibility is not only non-stimulated to human body, and catheter itself is not had corrosivity yet, the friction of conduit and urethral wall is dropped to minimum, can also stop and urinate salt and deposit at catheter surface.More easily smooth and easy when allowing medical worker's tube drawing, also allow patient's basic no pain in therapeutic process.
This utility model product compare with existing product have simple to operate, reasonable in design, production technology is simple, easy to use, clinical effectiveness is remarkable, reduces cost, improved therapeutic effect.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the profile of Fig. 1.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining this utility model, and be not used in restriction this utility model.
As shown in Figure 1 and Figure 2, a kind of hypo-allergenic superslide antibiotic catheters, comprise catheter body (1), catheter body (1) surface is provided with sealing coat (2), antibiotic layer (3) is arranged on the surface of sealing coat (2), superslide layer (4) is arranged on the surface of antibiotic layer (3), superslide layer (4) surface also is provided with one deck antibiotic layer (3), sealing coat (2) is made for the inertia macromolecule material coating, and antibiotic layer (3) adopts the most frequently used nanometer silver to disperse rubbing method to be coated in the surface of sealing coat (2) and superslide layer (4) respectively.
The above only is preferred embodiment of the present utility model; not in order to limit this utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. hypo-allergenic superslide antibiotic catheters comprises catheter body (1), it is characterized in that, catheter body (1) surface is provided with sealing coat (2), and antibiotic layer (3) is arranged on the surface of sealing coat (2), and superslide layer (4) is arranged on the surface of antibiotic layer (3).
2. hypo-allergenic superslide antibiotic catheters according to claim 1 is characterized in that, described superslide layer (4) surface also is provided with one deck antibiotic layer (3).
3. hypo-allergenic superslide antibiotic catheters according to claim 1 is characterized in that, described sealing coat (2) is the inertia macromolecule material coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220120800 CN203060532U (en) | 2012-03-28 | 2012-03-28 | Anti-allergic ultra-smooth antibacterial catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220120800 CN203060532U (en) | 2012-03-28 | 2012-03-28 | Anti-allergic ultra-smooth antibacterial catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203060532U true CN203060532U (en) | 2013-07-17 |
Family
ID=48759363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220120800 Expired - Fee Related CN203060532U (en) | 2012-03-28 | 2012-03-28 | Anti-allergic ultra-smooth antibacterial catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203060532U (en) |
-
2012
- 2012-03-28 CN CN 201220120800 patent/CN203060532U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20170328 |