CN208511685U - A kind of fixed application of medical drainage tube - Google Patents
A kind of fixed application of medical drainage tube Download PDFInfo
- Publication number
- CN208511685U CN208511685U CN201721090036.9U CN201721090036U CN208511685U CN 208511685 U CN208511685 U CN 208511685U CN 201721090036 U CN201721090036 U CN 201721090036U CN 208511685 U CN208511685 U CN 208511685U
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- CN
- China
- Prior art keywords
- mucigel
- allyl resin
- drainage tube
- application
- dressing layer
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- 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.)
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Abstract
The utility model provides a kind of fixed application of medical drainage tube, ontology is applied including viscosity, viscosity application ontology includes polyurethane film layer, the first allyl resin mucigel and release paper, and the inner surface of the first allyl resin mucigel covers dressing layer, and dressing layer is medical alginate dressing layer；The inner surface of dressing layer covers the second allyl resin mucigel, and permeable hole is uniformly opened up on the second allyl resin mucigel, and release paper is covered in the second allyl resin mucigel inner surface.The fixed application of the utility model can effectively absorb the ponding of patient's extravasation, and avoiding extravasation ponding leads to problems such as application fall off, cause infection, more convenient to use, while also ensure the comfort of patient.
Description
Technical field
The utility model relates to the field of medical instrument technology, especially a kind of fixed application of medical drainage tube.
Background technique
After clinical operation, patient is sometimes for hydrops in drainage from indwelling Tube Drain body cavity, especially some thoracic cavities, abdominal cavity
There are the patients of a large amount of hydrops.Medical application is the sticking pad pasting of tool, and the purpose for being affixed on the surface of a wound is that fixed indwelling is drawn
Flow tube, protection wound prevent bacterial invasion etc., and have nontoxic and not allergy good characteristic.Existing medical application usually wraps
The monolith dressing for having sticking pad pasting and being fixed on pad pasting is included, by monolith dressing to there will be viscosity after positive wound when use
Pad pasting be attached on the skin of wound circumference.But since the abdomen ponding of some patientss such as malignant tumor patient is more,
It is easy extravasation, the ponding of exudation easily soaks at suture needle and pinprick and surrounding tissue is caused to infect, and is also easy to cause application
It falls off.In addition, being easy crimping after present application long-time use, when turn-over bed for patient activity, also it is easy to fall off, out-of-flatness, shadow
Ring the fixed effect of remaining needle.
Utility model content
The purpose of the utility model is to provide a kind of fixed applications of medical drainage tube, solve existing application in ponding extravasation
It is easy to happen the technical issues of falling off.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of fixed application of medical drainage tube, including viscosity application ontology, the viscosity application ontology includes thin polyurethane
Film layer, the first allyl resin mucigel and release paper, the inner surface of the first allyl resin mucigel covers dressing layer, described
Dressing layer is medical alginate dressing layer；The inner surface of the dressing layer covers the second allyl resin mucigel, and described the two the third
Permeable hole is uniformly opened up on olefine resin mucigel, the release paper is covered in the second allyl resin mucigel inner surface.
In a preferred embodiment, the area of the dressing layer and the second allyl resin mucigel is less than described the
The area of one allyl resin mucigel.
In a preferred embodiment, indwelling needle track is opened up on the dressing layer and the second allyl resin mucigel,
The external form of dressing layer and the second allyl resin mucigel is set to be in concave shape.
In a preferred embodiment, it is bonded in the polyurethane film layer with the first allyl resin mucigel poly-
The edge one of urethane thin-film surface encloses fixed medical silica-gel circle.
It in a preferred embodiment, further include remaining needle auxiliary patch, the polyurethane in indwelling needle track two sides
The fixing end for tilting the auxiliary patch of remaining needle described in cross-fixing in the outer surface edge of film layer respectively, makes the indwelling of two sides
Needle auxiliary patch paste-side intersects and be located at it is described viscosity apply originally it is external.
In a preferred embodiment, the aperture of the permeable hole is 2-3mm.
In a preferred embodiment, the dressing layer with a thickness of 3-5mm.
The fixed application of the medical drainage tube of the utility model on the basis of existing technology, using alginates as dressing layer,
Due to the functional wound dressing that medical alginate dressing is a kind of high-absorbable energy, patient's extravasation can not only be effectively absorbed
Ponding prevents application from falling off, and causes infection etc., and can promote wound healing, alleviates wound pain.The utility model is applying
The notch that indwelling needle track is opened up on the bed of material and the second allyl resin mucigel, facilitates the fixation of remaining needle.In addition, applying in order to prevent
The problems such as crimping occurs for application after patch long-time use and when patient activity, turn, in polyurethane film layer
Marginal surface one encloses fixed medical silica-gel circle, not only increases the outer peripheral hardness of application, avoids that there is a situation where crimpings, and
Patient will not be made to generate sense of discomfort, the ponding of extravasation cannot effectively be absorbed by efficiently solving the fixed application of existing drainage tube, be caused
Application falls off, and causes infection and existing the technical issues of applying situations such as being easy to happen crimping, is suitable for clinical promotion and application.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the fixed application side schematic cross-sectional view of medical drainage tube of the utility model；
Fig. 2 is the fixed application overlooking structure diagram of medical drainage tube of the utility model.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is clearly and completely described,
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is practical based on this
Embodiment in novel, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, is fallen within the protection scope of the utility model.
According to Fig. 1-2, illustrate the utility model preferred embodiment.
As shown in Figs. 1-2, the fixed application of the medical drainage tube of the utility model, including viscosity application ontology, above-mentioned viscosity
Applying ontology includes polyurethane film layer 1, the first allyl resin mucigel 2 and release paper 5, in above-mentioned first allyl resin viscose
The inner surface of layer 2 covers dressing layer 3, and the preferred dressing layer 3 of the utility model is medical alginate dressing layer, due to medical alginic acid
Salt dressing is a kind of functional wound dressing of high-absorbable energy, can not only effectively absorb the ponding of patient's extravasation, prevent from applying
Patch falls off, and causes infection etc., and can promote wound healing, alleviates wound pain.The inner surface of above-mentioned dressing layer 3 covers
Two allyl resin mucigels 4, and permeable hole is uniformly opened up on the second allyl resin mucigel 4, above-mentioned release paper 5 is covered in second
4 inner surface of allyl resin mucigel.The purpose of above-mentioned second allyl resin mucigel 4 is pasted on patient skin, is opened up
The purpose in water hole is to flow into the ponding of extravasation in dressing layer 3 by permeable hole to absorb.
When in order not to keep the ponding absorbed in dressing layer 3 excessive, this external, above-mentioned dressing layer 3 of above-mentioned viscosity application is oozed out
It is less than the area of above-mentioned first allyl resin mucigel 2 with the area of the second allyl resin mucigel 4, and the first allyl resin is glutinous
The area of glue-line 2 is identical as the area of polyurethane film layer 1, is bonded viscosity application ontology with patient skin and more steps up
It is close.
Since dressing layer 3 has certain thickness, when fixing indwelling needle tubing, viscosity application ontology protrusion, uneven surface can be made
It is whole, cause stickiness bad, in order to avoid the above problem, opens up indwelling needle track on dressing layer 3 and the second allyl resin mucigel 4
301, make the external form of dressing layer 3 and the second allyl resin mucigel 4 be in concave shape, the patch for thus making dressing layer 3 more smooth
Together on patient skin, as shown in Figure 2.
The edge one on 1 surface of polyurethane film layer that above-mentioned polyurethane film layer 1 is bonded with the first allyl resin mucigel 2
Fixed medical silica-gel circle 6 is enclosed, the viscosity application outer peripheral hardness of ontology is not only increased, avoids that there is a situation where crimpings, and not
Patient can be made to generate sense of discomfort.
The viscosity application ontology of the utility model further includes remaining needle auxiliary patch 7, in the poly- of above-mentioned 301 two sides of indwelling needle track
The fixing end for tilting the above-mentioned remaining needle auxiliary patch 7 of cross-fixing in the outer surface edge of urethane film layer 1 respectively, makes staying for two sides
Set needle auxiliary patch 7 paste-side intersects and be located at viscosity apply originally it is external.The setting of remaining needle auxiliary patch 7 is viscous convenient for fixed stickup
Property application this external indwelling needle tubing, avoid and reuse medical adhesive tape and paste fixed trouble again, it is only necessary to tear indwelling
The release paper of 7 paste-sides of needle auxiliary patch can be pasted on patient skin.
The aperture of preferred above-mentioned permeable hole is 2-3mm, in order to guarantee sticking effect, and effective suction to extravasation ponding
It receives, the aperture of permeable hole can not be too large or too small.Equally, in order to guarantee the flatness of dressing layer 3 and the comfort level of patient,
The thickness of dressing layer 3 can not be too large or too small, preferred above-mentioned dressing layer 3 with a thickness of 3-5mm.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described with power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of fixed application of medical drainage tube, including viscosity application ontology, the viscosity application ontology includes polyurethane film
Layer, the first allyl resin mucigel and release paper, it is characterised in that: the inner surface of the first allyl resin mucigel covers deposited
The bed of material, the dressing layer are medical alginate dressing layer；The inner surface of the dressing layer covers the second allyl resin mucigel, institute
It states and uniformly opens up permeable hole on the second allyl resin mucigel, the release paper is covered in the second allyl resin mucigel
Surface.
2. a kind of fixed application of medical drainage tube according to claim 1, it is characterised in that: the dressing layer and the two the third
The area of olefine resin mucigel is less than the area of the first allyl resin mucigel.
3. a kind of fixed application of medical drainage tube according to claim 1, it is characterised in that: the dressing layer and the two the third
Indwelling needle track is opened up on olefine resin mucigel, and the external form of dressing layer and the second allyl resin mucigel is made to be in concave shape.
4. the fixed application of a kind of medical drainage tube according to claim 1, it is characterised in that: in the polyurethane film layer
The edge one for the polyurethane film layer surface being bonded with the first allyl resin mucigel encloses fixed medical silica-gel circle.
5. the fixed application of a kind of medical drainage tube according to claim 3, it is characterised in that: further include remaining needle auxiliary
It pastes, it is auxiliary to tilt remaining needle described in cross-fixing respectively in the outer surface edge of the polyurethane film layer of indwelling needle track two sides
The fixing end for helping patch, make two sides the remaining needle assist patch paste-side intersects and be located at it is described viscosity apply originally it is external.
6. the fixed application of a kind of medical drainage tube according to claim 1, it is characterised in that: the aperture of the permeable hole is
2-3mm。
7. a kind of fixed application of medical drainage tube according to claim 1, it is characterised in that: the dressing layer with a thickness of
3-5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090036.9U CN208511685U (en) | 2017-08-29 | 2017-08-29 | A kind of fixed application of medical drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090036.9U CN208511685U (en) | 2017-08-29 | 2017-08-29 | A kind of fixed application of medical drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208511685U true CN208511685U (en) | 2019-02-19 |
Family
ID=65327469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721090036.9U Expired - Fee Related CN208511685U (en) | 2017-08-29 | 2017-08-29 | A kind of fixed application of medical drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208511685U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288465A (en) * | 2021-06-15 | 2021-08-24 | 南宁市第一人民医院 | Method and tool for preventing iodine tincture from burning skin |
| CN114247012A (en) * | 2021-12-07 | 2022-03-29 | 武汉大学 | Remaining needle film capable of inducing drug extravasation |
| CN114712616A (en) * | 2021-01-05 | 2022-07-08 | 上海移宇科技股份有限公司 | Patch type drug infusion device |
-
2017
- 2017-08-29 CN CN201721090036.9U patent/CN208511685U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712616A (en) * | 2021-01-05 | 2022-07-08 | 上海移宇科技股份有限公司 | Patch type drug infusion device |
| WO2022148045A1 (en) * | 2021-01-05 | 2022-07-14 | Medtrum Technologies Inc. | Skin patch drug infusion device |
| CN113288465A (en) * | 2021-06-15 | 2021-08-24 | 南宁市第一人民医院 | Method and tool for preventing iodine tincture from burning skin |
| CN114247012A (en) * | 2021-12-07 | 2022-03-29 | 武汉大学 | Remaining needle film capable of inducing drug extravasation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190219 Termination date: 20190829 |