CN213608786U - Use portable arteriovenous fistulization pipe protective sheath - Google Patents
Use portable arteriovenous fistulization pipe protective sheath Download PDFInfo
- Publication number
- CN213608786U CN213608786U CN202022014343.7U CN202022014343U CN213608786U CN 213608786 U CN213608786 U CN 213608786U CN 202022014343 U CN202022014343 U CN 202022014343U CN 213608786 U CN213608786 U CN 213608786U
- Authority
- CN
- China
- Prior art keywords
- layer
- fixed strip
- strip
- air cushion
- fixed
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 206010003226 Arteriovenous fistula Diseases 0.000 claims description 6
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 206010016717 Fistula Diseases 0.000 abstract description 4
- 230000003890 fistula Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 210000001367 artery Anatomy 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 210000003462 vein Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000007631 vascular surgery Methods 0.000 description 1
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Abstract
The utility model provides an use portable sound arteries and veins fistulization pipe protective sheath, includes the air cushion layer, ventilative layer, the fixed strip, the air cushion layer is formed by the gasbag strip of equidimension connects gradually, and ventilative layer is fixed at air cushion layer internal surface, and the fixed strip includes first fixed strip, the fixed strip of second, and first fixed strip, the fixed strip of second are fixed respectively at air cushion layer both ends, are provided with first felt layer on the first fixed strip, are provided with the second felt layer that matches with first felt layer on the fixed strip of second. The first felt layer and the second felt layer arranged on the fixing strip in the utility model can lead the protective sleeve to be adjusted randomly according to the size of a patient when in use, and has wide application range; the arranged air-permeable layer prevents the skin of a patient from directly contacting the air cushion layer, so that the air permeability is improved; a plurality of gasbag strips that set up play fine cushioning effect on the one hand, and on the other hand very big weight that alleviates the protective sheath uses lightly, avoids making the fistula pressurized to block up, alleviates patient's misery, reduces patient's economic burden.
Description
Technical Field
The utility model relates to the technical field of medical care, concretely relates to use portable arteriovenous fistulization pipe protective sheath.
Background
Arteriovenous fistulization is to use vascular surgery technique to artificially establish a short circuit between arteriovenous and provide a long-term and effective vascular access capable of extracorporeal circulation for hemodialysis. The patient is particularly important for nursing and protecting the anastomotic stoma after arteriovenous fistulation. Some tools for protecting the anastomoses of the patients also appear in the prior art, but the tools have high quality and low patient comfort, and cannot meet the use requirements of most patients.
SUMMERY OF THE UTILITY MODEL
Problem to the background art provides, the utility model discloses research and design one kind and used light sound arteries and veins to make fistula protective sheath, its aim at: protect the fistulization pipe, prevent that the fistulization pipe pressurized from blockking up, lead to the patient to put the pipe again, cause the patient painful, increase patient's economic burden.
The technical solution of the utility model is as follows:
the utility model provides an use portable arteriovenous fistulization pipe protective sheath which characterized in that: including air cushion layer, ventilative layer, fixed strip, the air cushion layer is formed by the gasbag strip of equidimension connects gradually, and ventilative layer is fixed at air cushion layer internal surface, and the fixed strip includes first fixed strip, second fixed strip, and first fixed strip, second fixed strip are fixed respectively at air cushion layer both ends, are provided with first felt layer on the first fixed strip, are provided with the second felt layer that matches with first felt layer on the second fixed strip.
The number of the airbag strips is at least five.
The length of the air bag strip is 10 cm.
The first fixing strip and the second fixing strip are at least one.
The breathable layer is made of non-woven fabrics.
The breathable layer is fixed on the inner surface of the air cushion layer through viscose.
The utility model has the advantages that: the utility model has reasonable structure and novel design, and the first felt layer and the second felt layer arranged on the fixed strip can lead the protective sleeve to be adjusted freely according to the fatness and thinness of the patient when in use, thereby having wide application range; the arranged air-permeable layer prevents the skin of a patient from directly contacting the air cushion layer, so that the air permeability is improved; a plurality of gasbag strips that set up play fine cushioning effect on the one hand, and on the other hand very big weight that alleviates the protective sheath uses lightly, avoids making the fistula pressurized to block up, alleviates patient's misery, reduces patient's economic burden, has very high practical value.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the rear view structure of the present invention.
Wherein: 1. the air-permeable layer comprises a breathable layer, 2 an air bag strip, 3 a first fixing strip, 4 a second fixing strip, 5 a first felt layer, 6 a second felt layer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1 and 2, a portable arteriovenous fistula protective sleeve comprises an air cushion layer, a breathable layer 1 and fixing strips, wherein the air cushion layer is formed by sequentially connecting air bag strips 2 with the same size, the breathable layer 1 is fixed on the inner surface of the air cushion layer, each fixing strip comprises a first fixing strip 3 and a second fixing strip 4, the first fixing strip 3 and the second fixing strips 4 are respectively fixed at two ends of the air cushion layer, a first felt layer 5 is arranged on the first fixing strip 3, a second felt layer 6 matched with the first felt layer 5 is arranged on the second fixing strip 4, the air bag strips 2 are at least five, the length of the air bag strips 2 is 10cm, the first fixing strip 3 and the second fixing strip 4 are at least one, the breathable layer 1 is made of non-woven fabric, and the breathable layer 1 is fixed on the inner surface of the air cushion layer through viscose.
The specific using process is as follows: in the actual use process, ventilative layer 1 and patient's skin contact select first felt layer 5 and rather than supporting second felt layer 6 according to patient's fat thin, cup joint the protective sheath in suitable position on patient's arm. The first felt layer 5 and the second felt layer 6 arranged on the fixing strip in the utility model can lead the protective sleeve to be adjusted randomly according to the size of a patient when in use, and has wide application range; the arranged ventilation layer 1 prevents the skin of a patient from directly contacting the air cushion layer, so that the ventilation property is improved; a plurality of gasbag strips 2 that set up play fine cushioning effect on the one hand, and on the other hand very big weight that alleviates the protective sheath uses lightly, avoids making the fistula pressurized to block up, alleviates patient's misery, reduces patient's economic burden, has very high practical value.
To sum up, the utility model discloses reach anticipated effect.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
Claims (6)
1. The utility model provides an use portable arteriovenous fistulization pipe protective sheath which characterized in that: including air cushion layer, ventilative layer, fixed strip, the air cushion layer is formed by the gasbag strip of equidimension connects gradually, and ventilative layer is fixed at air cushion layer internal surface, and the fixed strip includes first fixed strip, second fixed strip, and first fixed strip, second fixed strip are fixed respectively at air cushion layer both ends, are provided with first felt layer on the first fixed strip, are provided with the second felt layer that matches with first felt layer on the second fixed strip.
2. The use of a portable arteriovenous fistula sheath of claim 1 wherein: the number of the airbag strips is at least five.
3. The use of a portable arteriovenous fistula sheath of claim 1 wherein: the length of the air bag strip is 10 cm.
4. The use of a portable arteriovenous fistula sheath of claim 1 wherein: the first fixing strip and the second fixing strip are at least one.
5. The use of a portable arteriovenous fistula sheath of claim 1 wherein: the breathable layer is made of non-woven fabrics.
6. The use of a portable arteriovenous fistula sheath of claim 1 wherein: the breathable layer is fixed on the inner surface of the air cushion layer through viscose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022014343.7U CN213608786U (en) | 2020-09-15 | 2020-09-15 | Use portable arteriovenous fistulization pipe protective sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022014343.7U CN213608786U (en) | 2020-09-15 | 2020-09-15 | Use portable arteriovenous fistulization pipe protective sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213608786U true CN213608786U (en) | 2021-07-06 |
Family
ID=76649764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022014343.7U Expired - Fee Related CN213608786U (en) | 2020-09-15 | 2020-09-15 | Use portable arteriovenous fistulization pipe protective sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213608786U (en) |
-
2020
- 2020-09-15 CN CN202022014343.7U patent/CN213608786U/en not_active Expired - Fee Related
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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: 20210706 |