CN216294827U - Medical drainage component - Google Patents
Medical drainage component Download PDFInfo
- Publication number
- CN216294827U CN216294827U CN202122342005.0U CN202122342005U CN216294827U CN 216294827 U CN216294827 U CN 216294827U CN 202122342005 U CN202122342005 U CN 202122342005U CN 216294827 U CN216294827 U CN 216294827U
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- CN
- China
- Prior art keywords
- drainage
- strip
- medical
- drainage strip
- main
- 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
- 239000000835 fiber Substances 0.000 claims abstract description 30
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229940072056 alginate Drugs 0.000 claims abstract description 10
- 235000010443 alginic acid Nutrition 0.000 claims abstract description 10
- 229920000615 alginic acid Polymers 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- 210000000416 exudates and transudate Anatomy 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 210000004872 soft tissue Anatomy 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000008952 bacterial invasion Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 208000037976 chronic inflammation Diseases 0.000 description 1
- 230000006020 chronic inflammation Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a medical drainage assembly, and belongs to the technical field of medical supplies. This subassembly is including main drainage strip and a plurality of drainage strip, main drainage strip is become gluey fibre by a plurality of strands and closely twists with forming, and is a plurality of drainage strip establishes the one end at main drainage strip. The high hygroscopicity of alginate fibers is utilized to drain the exudate in the sinus cavity to the end part of the main drainage strip, and then the exudate is drained to the body surface of a patient through the branch drainage strip. In the drainage process, because a plurality of branch drainage strips are uniformly distributed and stuck around the sinus ostium, no matter how the body position of a patient changes, one branch drainage strip is always correspondingly positioned at the lowest position, so that the drainage is ensured to be smooth, and the purpose of full drainage is achieved.
Description
Technical Field
The utility model relates to a medical drainage assembly, and belongs to the technical field of medical supplies.
Background
The sinus tract is a deep blind canal which is formed by necrosis of human tissue and has an opening on the surface of the skin. The main cause of sinus formation is bacterial invasion of bone and soft tissue, which is a manifestation of chronic inflammation occurring locally almost simultaneously. These bacteria or various inflammation-causing mediums at the affected part thereof continuously stimulate the surrounding soft tissues to cause stress reaction, so that a large amount of purulent secretion is not smoothly drained and is forced to detour and damage in the deep soft tissues to form sinus tracts. Drainage in clinical care is a method for leading the contents of organ tissue cavities or body cavities out of the body, and mainly has the functions of removing inflammatory exudates, digestive juice, blood and necrotic tissues which are inappropriately accumulated in the body and promoting the reduction or closure of pus cavities or surgical dead cavities.
Chinese patent publication No. CN208726049U discloses a medical drainage strip, which is twisted into a cord shape by two or more fiber bundles, at least one of which is a gelling fiber; the fiber bundle is formed by combining or twisting fibers, the gelling fibers are collagen fibers, and the drainage strip is twisted after the fiber bundle is combined to form a winding shape. Gelling fibers such as alginate fibers, chitosan fibers, collagen fibers, carboxymethyl cellulose fibers and the like have excellent absorption and permeation properties and removability, and the mechanical properties and the liquid absorption properties are balanced after the gelling fibers are mixed with non-gelling fibers.
However, the position of the postoperative patient can be changed, and the external drainage section of the patient is difficult to keep at the lowest position of the sinus ostium, so that the problem of unsmooth and insufficient drainage occurs.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a medical drainage assembly.
The utility model is realized by the following technical scheme:
the utility model provides a medical drainage subassembly, includes main drainage strip and a plurality of drainage strip, main drainage strip is become gluey fibre by a plurality of strands and closely twists with fingers and form, and is a plurality of drainage strip establishes the one end at main drainage strip.
The main drainage strip is formed by tightly twisting two or more than two strands of glue-forming fibers and is in a cord shape.
The gelling fiber is alginate fiber.
The length of the main drainage strip is 20 mm-50 mm.
The diameter of the main drainage strip is 5 mm-30 mm.
One end of the main drainage strip is at least provided with 3 branch drainage strips.
A plurality of branch drainage strips are uniformly distributed on the outer circular surface at one end of the main drainage strip.
The branch drainage strip is a strip alginate dressing or a silver ion dressing.
The width of the branch drainage strip is 5 mm-12 mm.
One side of the branch drainage strip is coated with a medical adhesive, and a coating layer of the medical adhesive is adhered with release paper.
The utility model has the beneficial effects that: the high hygroscopicity of alginate fibers is utilized to drain the exudate in the sinus cavity to the end part of the main drainage strip, and then the exudate is drained to the body surface of a patient through the branch drainage strip. In the drainage process, because a plurality of branch drainage strips are uniformly distributed and stuck around the sinus ostium, no matter how the body position of a patient changes, one branch drainage strip is always correspondingly positioned at the lowest position, so that the drainage is ensured to be smooth, and the purpose of full drainage is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the medical drainage assembly of the present invention when draining a patient.
In the figure: 1-main drainage strip, 2-branch drainage strip and 3-release paper.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 and 2, the medical drainage assembly of the present invention comprises a main drainage strip 1 and a plurality of branch drainage strips 2, wherein the main drainage strip 1 is formed by tightly twisting a plurality of strands of glue-forming fibers, and the plurality of branch drainage strips 2 are arranged at one end of the main drainage strip 1.
The main drainage strip 1 is formed by closely twisting two or more than two strands of glue-forming fibers and is in a cord shape.
The gelling fiber is alginate fiber.
The length of the main drainage strip 1 is 20 mm-50 mm.
The diameter of the main drainage strip 1 is 5 mm-30 mm.
One end of the main drainage strip 1 is at least provided with 3 branch drainage strips 2.
A plurality of branch drainage strips 2 are uniformly distributed on the outer circular surface at one end of the main drainage strip 1. When in use, the branch drainage strip 2 is sewed at one end of the main drainage strip 1 by using a needle and a thread.
The branch drainage strip 2 is a strip alginate dressing or a silver ion dressing.
The width of the branch drainage strip 2 is 5 mm-12 mm.
One side of the branch drainage strip 2 is coated with a medical adhesive, and a coating layer of the medical adhesive is adhered with release paper 3.
The medical drainage component has the following working principle or using process:
according to the size of the sinus orifice of a patient, a medical drainage component with the proper diameter of the main drainage strip 1 is selected, and the length of the main drainage strip 1 is cut to the proper length according to the sinus cavity depth. Then the main drainage strip 1 is placed at the lower position of the sinus cavity, the release paper 3 on the branch drainage strips 2 is torn, and a plurality of branch drainage strips 2 are uniformly adhered around the sinus ostium (as shown in figure 2). The high hygroscopicity of alginate fiber is utilized to drain the exudate in the sinus cavity to the end part of the main drainage strip 1, and then the exudate is drained to the body surface of a patient through the branch drainage strip 2. In the drainage process, because many branch drainage strips 2 equipartitions glue around the sinus ostium, so no matter how the patient position changes, always have one branch drainage strip 2 to correspond and be in the lowest position, ensure that the drainage is unobstructed, reach the purpose of abundant drainage.
Claims (10)
1. A medical drainage component which is characterized in that: including main drainage strip (1) and a plurality of drainage strip (2), main drainage strip (1) becomes gluey fibre by a plurality of strands and closely twists with the fingers and form, and is a plurality of establish in the one end of main drainage strip (1) drainage strip (2).
2. The medical drainage assembly of claim 1, wherein: the main drainage strip (1) is formed by closely twisting two or more than two strands of glue-forming fibers and is in a cord shape.
3. The medical drainage assembly of claim 1, wherein: the gelling fiber is alginate fiber.
4. The medical drainage assembly of claim 1, wherein: the length of the main drainage strip (1) is 20 mm-50 mm.
5. The medical drainage assembly of claim 1, wherein: the diameter of the main drainage strip (1) is 5-30 mm.
6. The medical drainage assembly of claim 1, wherein: one end of the main drainage strip (1) is at least provided with 3 branch drainage strips (2).
7. The medical drainage assembly of claim 1, wherein: a plurality of branch drainage strips (2) are uniformly distributed on the outer circular surface at one end of the main drainage strip (1).
8. The medical drainage assembly of claim 1, wherein: the branch drainage strip (2) is a strip alginate dressing or a silver ion dressing.
9. The medical drainage assembly of claim 8, wherein: the width of the branch drainage strip (2) is 5 mm-12 mm.
10. The medical drainage assembly of claim 8, wherein: one side of the branch drainage strip (2) is coated with a medical adhesive, and a coating layer of the medical adhesive is adhered with release paper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122342005.0U CN216294827U (en) | 2021-09-26 | 2021-09-26 | Medical drainage component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122342005.0U CN216294827U (en) | 2021-09-26 | 2021-09-26 | Medical drainage component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216294827U true CN216294827U (en) | 2022-04-15 |
Family
ID=81112401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122342005.0U Expired - Fee Related CN216294827U (en) | 2021-09-26 | 2021-09-26 | Medical drainage component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216294827U (en) |
-
2021
- 2021-09-26 CN CN202122342005.0U patent/CN216294827U/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: 20220415 |