CN211356250U - Novel environment-friendly medical foam dressing - Google Patents
Novel environment-friendly medical foam dressing Download PDFInfo
- Publication number
- CN211356250U CN211356250U CN202020005821.5U CN202020005821U CN211356250U CN 211356250 U CN211356250 U CN 211356250U CN 202020005821 U CN202020005821 U CN 202020005821U CN 211356250 U CN211356250 U CN 211356250U
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- China
- Prior art keywords
- layer
- disinfecting
- dressing
- material body
- wound
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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.)
- Expired - Fee Related
Links
- 239000006260 foam Substances 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 230000007613 environmental effect Effects 0.000 claims abstract description 8
- 230000001954 sterilising effect Effects 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims description 13
- 238000005253 cladding Methods 0.000 claims description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 95
- 230000000249 desinfective effect Effects 0.000 abstract description 14
- 239000011241 protective layer Substances 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 206010052428 Wound Diseases 0.000 description 14
- 208000027418 Wounds and injury Diseases 0.000 description 14
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a novel medical steep cotton dressing of environmental protection, including the material body, the surface of material body is provided with the outer protective layer, the material body includes the surrounding layer, the layer of disinfecting, enhancement layer and the layer that absorbs water, the surrounding layer is located the surface on layer of disinfecting, the layer of disinfecting is located the surface on enhancement layer, the enhancement layer is located the surface on layer that absorbs water, the outer protective layer includes ventilative layer and antiseized layer, ventilative level is in the internal surface on antiseized layer. The utility model discloses used the layer of disinfecting, activated carbon has the absorption function of disinfecting, and can regenerate after the high temperature treatment, cyclic utilization has used surrounding layer and enhancement layer, avoids the layer of disinfecting in disorder, has used the layer that absorbs water, can adsorb the purulent blood of wound, has used ventilative layer, makes the wound can breathe freely, has used antiseized layer, avoids the dressing to adhere on the wound, and it is relatively poor to have solved current medical cotton dressing environment-friendly of bubble, will abandon after using up, causes environmental pollution's problem.
Description
Technical Field
The utility model relates to a medical dressing technical field specifically is a novel medical bubble cotton dressing of environmental protection.
Background
Medical dressings are an important medical product, are usually applied to wounds of patients in the treatment processes of operations, dressing change and the like, play roles of stopping bleeding and protecting the wounds, so that the wounds can be quickly healed, and are covered on the wound surfaces of injured skin, so that a favorable microenvironment is provided for wound surface healing by the medical dressings before skin reconstruction or recovery, but the existing medical foam dressings are poor in environmental protection and need to be discarded after use, so that environmental pollution is caused, and therefore, a novel environment-friendly medical foam dressing is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel medical bubble cotton dressing of environmental protection possesses the advantage of environmental protection, and it is relatively poor to have solved current medical bubble cotton dressing environmental protection type, will abandon after using up, causes environmental pollution's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel medical bubble cotton dressing of environmental protection, includes the material body, the surface of material body is provided with the outer protective layer, the material body includes the surrounding layer, disinfect the layer, enhancement layer and the layer that absorbs water, the surrounding layer is located the surface on layer of disinfecting, the layer of disinfecting is located the surface of enhancement layer, the enhancement layer is located the surface on layer that absorbs water, the outer protective layer includes ventilative layer and antiseized layer, ventilative level is in the internal surface on antiseized layer.
Preferably, the sterilization layer is an activated carbon layer, the reinforcing layer is a natural fibrilia layer, and the water absorption layer is a water absorption cotton fiber layer.
Preferably, the breathable layer is a PTFE (polytetrafluoroethylene) film, and the anti-sticking layer is a polyurethane elastic film.
Preferably, the outer cladding layer and the reinforcing layer) are 0.5mm-1mm thick, and the sterilizing layer and the water absorbing layer are 2mm-2.5mm thick.
Preferably, the thickness of the air-permeable layer is 0.3mm-0.35mm, and the thickness of the anti-sticking layer is 0.4mm-0.45 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses used the layer of disinfecting, activated carbon has the absorption function of disinfecting, and can regenerate after the high temperature treatment, cyclic utilization has used surrounding layer and enhancement layer, avoids the layer of disinfecting in disorder, has used the layer that absorbs water, can adsorb the purulent blood of wound, has used ventilative layer, makes the wound can breathe freely, has used antiseized layer, avoids the dressing to adhere on the wound, and it is relatively poor to have solved current medical cotton dressing environment-friendly of bubble, will abandon after using up, causes environmental pollution's problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged structural view of a partial section of the material body of the present invention;
fig. 3 is a schematic diagram of the cross-sectional enlarged structure of the outer protective layer of the present invention.
In the figure: 1. a body of material; 101. an outer cladding; 102. a sterilizing layer; 103. a reinforcing layer; 104. a water-absorbing layer; 2. an outer protective layer; 201. a breathable layer; 202. and (4) an anti-sticking layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a material body 1, surrounding layer 101, sterilization layer 102, enhancement layer 103, layer 104 that absorbs water, outer protective layer 2, ventilative layer 201 and antiseized layer 202 part are the parts that general standard component or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a novel environment-friendly medical foam dressing comprises a material body 1, an outer protective layer 2 is arranged on the surface of the material body 1, the material body 1 comprises an outer cladding 101, a sterilization layer 102, a reinforcing layer 103 and a water absorption layer 104, the outer cladding 101 is arranged on the surface of the sterilization layer 102, the sterilization layer 102 is arranged on the surface of the reinforcing layer 103, the reinforcing layer 103 is arranged on the surface of the water absorption layer 104, the sterilization layer 102 is an activated carbon layer, the activated carbon has an adsorption sterilization function and can be regenerated after high-temperature treatment and recycled, the reinforcing layer 103 is a natural fibrilia layer, the water absorption layer 104 is a water absorption cotton fiber layer and can adsorb wound purulent blood, the thicknesses of the outer cladding 101 and the reinforcing layer 103 are both 0.5mm-1mm, the sterilization layer 102 is prevented from being scattered, the thicknesses of the sterilization layer 102 and the water absorption layer 104 are both 2mm-2.5mm, the outer, the breathable layer 201 is located on the inner surface of the anti-sticking layer 202, the breathable layer 201 is a PTFE (polytetrafluoroethylene) film, so that the wound can be breathable, the anti-sticking layer 202 is a polyurethane elastic film, the thickness of the breathable layer 201 is 0.3-0.35 mm, and the thickness of the anti-sticking layer 202 is 0.4-0.45 mm, so that the dressing is prevented from being adhered to the wound, and the problem that the existing medical foam dressing is poor in environment-friendly effect and needs to be discarded after use, and the environment pollution is caused is solved.
During the use, layer 102 of disinfecting has been used, the active carbon has the function of adsorbing and disinfecting, and high temperature treatment back is reproducible, but cyclic utilization, outer cladding 101 and enhancement layer 103 have been used, it is in disorder to avoid layer 102 of disinfecting, used layer 104 that absorbs water, can adsorb the purulent blood of wound, ventilative layer 201 has been used, make the wound can breathe freely, antiseized layer 202 has been used, avoid the dressing to adhere on the wound, it is relatively poor to have solved current medical foam dressing environment-friendly, just need abandon after using up, cause environmental pollution's problem.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel medical bubble cotton dressing of environmental protection, includes material body (1), its characterized in that: the surface of the material body (1) is provided with an outer protection layer (2), the material body (1) comprises an outer cladding layer (101), a sterilization layer (102), a reinforcing layer (103) and a water absorption layer (104), the outer cladding layer (101) is located on the surface of the sterilization layer (102), the sterilization layer (102) is located on the surface of the reinforcing layer (103), the reinforcing layer (103) is located on the surface of the water absorption layer (104), the outer protection layer (2) comprises a breathable layer (201) and an anti-sticking layer (202), and the breathable layer (201) is located on the inner surface of the anti-sticking layer (202).
2. The novel environment-friendly medical foam dressing as claimed in claim 1, wherein: the sterilization layer (102) is an activated carbon layer, the reinforcing layer (103) is a natural fibrilia layer, and the water absorption layer (104) is a water absorption cotton fiber layer.
3. The novel environment-friendly medical foam dressing as claimed in claim 1, wherein: the breathable layer (201) is a PTFE film, and the anti-sticking layer (202) is a polyurethane elastic film.
4. The novel environment-friendly medical foam dressing as claimed in claim 1, wherein: the thicknesses of the outer cladding layer (101) and the reinforcing layer (103) are both 0.5mm-1mm, and the thicknesses of the sterilizing layer (102) and the water absorbing layer (104) are both 2mm-2.5 mm.
5. The novel environment-friendly medical foam dressing as claimed in claim 1, wherein: the thickness of the breathable layer (201) is 0.3mm-0.35mm, and the thickness of the anti-sticking layer (202) is 0.4mm-0.45 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005821.5U CN211356250U (en) | 2020-01-03 | 2020-01-03 | Novel environment-friendly medical foam dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005821.5U CN211356250U (en) | 2020-01-03 | 2020-01-03 | Novel environment-friendly medical foam dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211356250U true CN211356250U (en) | 2020-08-28 |
Family
ID=72159810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020005821.5U Expired - Fee Related CN211356250U (en) | 2020-01-03 | 2020-01-03 | Novel environment-friendly medical foam dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211356250U (en) |
-
2020
- 2020-01-03 CN CN202020005821.5U patent/CN211356250U/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 |
Granted publication date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |