CN102335073B - Magnetic hydrocolloid wound dressing - Google Patents
Magnetic hydrocolloid wound dressing Download PDFInfo
- Publication number
- CN102335073B CN102335073B CN2011102091406A CN201110209140A CN102335073B CN 102335073 B CN102335073 B CN 102335073B CN 2011102091406 A CN2011102091406 A CN 2011102091406A CN 201110209140 A CN201110209140 A CN 201110209140A CN 102335073 B CN102335073 B CN 102335073B
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- Prior art keywords
- hydrocolloid
- water
- magnetic
- core
- layer
- 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.)
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- 239000000416 hydrocolloid Substances 0.000 title claims abstract description 25
- 229920000742 Cotton Polymers 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000000084 colloidal system Substances 0.000 claims description 28
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 206010052428 Wound Diseases 0.000 abstract description 15
- 208000027418 Wounds and injury Diseases 0.000 abstract description 15
- 241000894006 Bacteria Species 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000029663 wound healing Effects 0.000 abstract description 2
- 206010061218 Inflammation Diseases 0.000 abstract 1
- 230000003467 diminishing effect Effects 0.000 abstract 1
- 230000004054 inflammatory process Effects 0.000 abstract 1
- 230000009545 invasion Effects 0.000 abstract 1
- 235000000396 iron Nutrition 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000036573 scar formation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000036592 analgesia Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Medicinal Preparation (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
The invention discloses a magnetic hydrocolloid wound dressing which comprises a lower-layer hydrocolloid, wherein a water-absorbing dressing core is arranged on the lower-layer hydrocolloid; the water-absorbing dressing core is fixed with the lower-layer hydrocolloid through an upper-layer hydrocolloid; the water-absorbing dressing core is clamped between the upper-layer hydrocolloid and the lower-layer hydrocolloid; a plurality of through holes are formed on the upper-layer hydrocolloid; the upper-layer hydrocolloid is fused on the upper surface of the lower-layer hydrocolloid; a plurality of magnetic irons or magnetic stones are arranged in the water-absorbing dressing core; the water-absorbing dressing core is a cotton mat; and an isolating film is covered on the surface of the upper-layer hydrocolloid. The magnetic hydrocolloid wound dressing disclosed by the invention has the beneficial effects on isolating the invasion of bacteria, absorbing the seepage on wounds, relieving pain, promoting wound healing, reducing scar formation and diminishing inflammation.
Description
Technical field
The present invention relates to a kind of dressing, particularly a kind of wound dressing.
Background technology
Common wound dressing can only isolate bacteria intrusion and absorb the sepage effect on the wound, do not have other function curative effect.
Summary of the invention
To the deficiency of prior art, the present invention provides a kind of magnetic hydrocolloid wound dressing.
To achieve these goals, the technical solution adopted for the present invention to solve the technical problems is:
Magnetic hydrocolloid wound dressing; Comprise the lower layer of water colloid, the lower layer of water colloid is provided with water absorption and applies core, and water absorption is applied core and fixed through upper water colloid and lower layer of water colloid; Water absorption is applied core and is clipped between upper water colloid and the lower layer of water colloid, and the upper water colloid is provided with some through holes.
The upper water colloid hotly joins the hydrocolloid upper surface in lower floor.
Water absorption is applied in the core and is provided with some Magnet or Magnetitum.
It is PU foam or cotton fiber pad that described water absorption is applied core.
The upper water colloid surface is coated with isolating membrane.
Beneficial effect of the present invention: the intrusion of isolate bacteria and the effect of the sepage on the absorption wound are not only arranged, also have analgesia, promote wound healing, reduce cicatrization and antiinflammation.
Description of drawings
Fig. 1 is a main apparent direction structural representation of the present invention;
Fig. 2 is a section structure sketch map of the present invention.
The specific embodiment
As shown in the figure, magnetic hydrocolloid wound dressing comprises lower layer of water colloid 2; Lower layer of water colloid 2 is provided with water absorption and applies core 3; It is fixing with lower layer of water colloid 2 through upper water colloid 5 that water absorption is applied core 3, and water absorption is applied core 3 and is clipped between upper water colloid 5 and the lower layer of water colloid 2, and upper water colloid 5 is provided with some through holes 6; Upper water colloid 5 hotly joins at lower floor's hydrocolloid 2 upper surfaces; Water absorption is applied in the core 3 and is provided with some Magnet or Magnetitum 4, and it is cotton pad that described water absorption is applied core 3, and upper water colloid 5 surface coverage have isolating membrane 1.
Magnetic hydrocolloid wound dressing; During use isolating membrane 1 is raised; Again upper water colloid 5 is close to wound skin periphery; Water absorption is applied core 3 and is affixed on the wound, helps absorbing the sepage of wound like this, well very imitates and water absorption is wherein applied Magnet or 4 pairs of analgesias of Magnetitum in the core 3, promote meridians to invigorate blood circulation.
Claims (4)
1. magnetic hydrocolloid wound dressing; It is characterized in that, comprise lower layer of water colloid (2), lower layer of water colloid (2) is provided with water absorption and applies core (3); It is fixing through upper water colloid (5) and lower layer of water colloid (2) that water absorption is applied core (3); Water absorption is applied core (3) and is clipped between upper water colloid (5) and the lower layer of water colloid (2), and upper water colloid (5) is provided with some through holes (6), and water absorption is applied and is provided with some Magnet or Magnetitum (4) in the core (3).
2. magnetic hydrocolloid wound dressing as claimed in claim 1 is characterized in that, upper water colloid (5) hotly joins at lower floor's hydrocolloid (2) upper surface.
3. according to claim 1 or claim 2 magnetic hydrocolloid wound dressing is characterized in that it is PU foam or cotton fiber pad that described water absorption is applied core (3).
4. magnetic hydrocolloid wound dressing as claimed in claim 3 is characterized in that, upper water colloid (5) surface coverage has isolating membrane (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102091406A CN102335073B (en) | 2011-07-25 | 2011-07-25 | Magnetic hydrocolloid wound dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102091406A CN102335073B (en) | 2011-07-25 | 2011-07-25 | Magnetic hydrocolloid wound dressing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102335073A CN102335073A (en) | 2012-02-01 |
| CN102335073B true CN102335073B (en) | 2012-10-31 |
Family
ID=45511180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102091406A Active CN102335073B (en) | 2011-07-25 | 2011-07-25 | Magnetic hydrocolloid wound dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102335073B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4909244B1 (en) * | 1986-11-26 | 1994-07-05 | Kendall & Co | Hydrogel wound dressing |
| CN1180535A (en) * | 1996-11-08 | 1998-05-06 | 第四军医大学第一附属医院 | Wound analgesic and scar eliminating plaster |
| WO2007076862A1 (en) * | 2005-12-30 | 2007-07-12 | Coloplast A/S | A layered adhesive construct having a mouldable layer as skin contact surface |
| CN202179628U (en) * | 2011-07-25 | 2012-04-04 | 吴康平 | Magnetic hydrocolloid wound dressing |
-
2011
- 2011-07-25 CN CN2011102091406A patent/CN102335073B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102335073A (en) | 2012-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LONGTERM MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WU KANGPING Effective date: 20131127 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325600 WENZHOU, ZHEJIANG PROVINCE TO: 313299 HUZHOU, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131127 Address after: 313299 Zhejiang province Deqing County Wukang Fengqing Street No. 618 Patentee after: ZHEJIANG LONGTERM MEDICAL TECHNOLOGY Co.,Ltd. Address before: Yueqing City, Zhejiang province 325600 Yuecheng town Yin Tan Lane No. 28 Patentee before: Wu Kangping |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Magnetic hydrocolloid wound dressing Effective date of registration: 20210915 Granted publication date: 20121031 Pledgee: Deqing sub branch of Bank of China Ltd. Pledgor: ZHEJIANG LONGTERM MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021330001624 |
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| CP03 | Change of name, title or address |
Address after: No. 277, Shuangshan Road, Fuxi street, Deqing County, Huzhou City, Zhejiang Province 313200 Patentee after: Zhejiang Longtai Medical Technology Co.,Ltd. Address before: 313299 No. 618, Fengqing street, Wukang Town, Deqing County, Zhejiang Province Patentee before: ZHEJIANG LONGTERM MEDICAL TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |