CN209107783U - Reusable dressing - Google Patents
Reusable dressing Download PDFInfo
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- CN209107783U CN209107783U CN201820864358.2U CN201820864358U CN209107783U CN 209107783 U CN209107783 U CN 209107783U CN 201820864358 U CN201820864358 U CN 201820864358U CN 209107783 U CN209107783 U CN 209107783U
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- reusable
- silica gel
- resilient support
- adhesive layer
- dressing
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Abstract
The utility model provides a kind of reusable dressing, is related to field of medical technology.The reusable dressing includes resilient support layer and silica gel adhesive layer；The silica gel adhesive layer is attached on a side surface of the resilient support layer；The silica gel adhesive layer has tack, and can reuse.Reusable dressing provided by the utility model supports silica gel adhesive layer by flexible resilient support layer, and silica gel adhesive layer has tack, does not need to be continued to use after removing with immobilization with adhesive tape again.The utility model, which solves to exist in the prior art, easily causes secondary damage when removing, it is not possible to the technical issues of reusing.
Description
Technical field
The utility model relates to field of medical technology, more particularly, to a kind of reusable dressing.
Background technique
Common dressing currently on the market, such as adhesive bandage, gauze, are mainly used for the protection of wound surface, are widely used
In medical field and residential care.
When being nursed using gauze to wound, it is necessary to need adhesive plaster that gauze is fixed near wound.In addition, we
More or less there is such experience, when the wound of bleeding or the wound drying of high sepage are formed a scab, gauze may be with wound
Blood or sepage are sticked together, and when needing dressing and replacement gauze, the process for removing gauze and adhesive plaster may make wound
At secondary damage.Adhesive bandage class product is also widely used in residential care, but it nurses limited area, the adhesive tape of stickup because
Losing viscosity cannot reuse, and poor air permeability.
Based on this, the utility model provides a kind of reusable dressing to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model is to provide a kind of reusable dressing, to solve existing in the prior art take off
Except when easily cause secondary damage, it is not possible to the technical issues of reusing.
Based on above-mentioned purpose, the utility model provides a kind of reusable dressing, including resilient support layer and silicon
Glue bond layer；
The silica gel adhesive layer is attached on a side surface of the resilient support layer；
The silica gel adhesive layer has tack, and can reuse.
Optionally, above-mentioned reusable dressing, the silica gel adhesive layer include dimethione.
Dimethione is a kind of organic silicon materials of hydrophobic class, is respectively led in drug, daily chemical product, food, building etc.
There is application in domain, its derivative has reached hundreds of, and common polysiloxanes mainly has: dimethyl silicone polymer, cyclohexyl methyl silicon
Oxygen alkane, amino silicone, polymethylphenylsiloxane, polysiloxane polyether copolymer.Wherein cyclomethicone is just
Common polysiloxanes is a kind of.The chemical state of dimethione is dimethicone, and colourless or light yellow liquid is tasteless,
Transparency is high, and with heat resistance, cold resistance, viscosity with temperature variation is small, waterproofness, surface tension is small, has thermal conductivity.Diformazan
Base silicone oil is non-toxic and tasteless, has physiological inertia, good chemical stability.Electrical insulating property and weatherability, hydrophobicity are good, and have
Very high anti-shear ability.With excellent physical characteristic, damp proof insulation can be directly used for, damp, damping, defoam, lubricate, throw
Light etc..
Dimethyl silicone polymer can be with the tables such as lanolin, stearyl alcohol, cetanol, glycerin monostearate, tween, sapn
Activating agent mixing in face is used as emulsion-type matrix, to the release of drug with penetrate skin performance compared with axunge, lanolin and vaseline and be
Fastly.
Optionally, the viscosity of above-mentioned reusable dressing, the silica gel adhesive layer is 23.000mPas, and viscosity is less than
1 newton.
Silica gel adhesive layer has viscosity, to guarantee to be not easy to fall using the dressing toughness of the present embodiment, glues when removing
Property it is not too big secondary damage is caused to wound, the viscosity of the silica gel adhesive layer in the present embodiment is 23.000mPas, and viscosity is small
In 1 newton.
Optionally, above-mentioned reusable dressing is provided with multiple first air holes on the resilient support layer.
Optionally, above-mentioned reusable dressing, first air hole are slotted hole.
Flexibly supporting layer has certain elasticity, but elastic force is limited, and it is ventilative that this example is arranged multiple first on resilient support layer
Hole, multiple first air holes are through-hole, and are evenly arranged on resilient support layer.Due to the presence of the first air hole, greatly increase
The elasticity of resilient support layer.Preferably, the first air hole is slotted hole in this example, and slotted hole is arranged more square compared with circular hole
Just, waterproofness is more preferable, and can provide bigger elastic force for resilient support layer.
Optionally, the both side surface of above-mentioned reusable dressing, the resilient support layer all has elasticity.
Optionally, above-mentioned reusable dressing, the resilient support layer are Lycra fiber material.
Lycra (LYCRA) is a kind of elastomer, is in fact exactly spandex.Elasticity is very big, can freely elongate 4 to 7 times, and
After external force release, original length is replied rapidly.Elastomeric polyurethane fiber is excellent, and intensity is 2~3 times higher than rubber latex thread, and line density is also thinner,
And more resistant to chemical degradation.The resistance to acid and alkali of spandex, sweat proof, sea water resistance, dry cleaning resistance, wearability are preferable.
Optionally, above-mentioned reusable dressing is also set up between the resilient support layer and the silica gel adhesive layer
There is articulamentum；
The articulamentum closely bonds together the resilient support layer and the silica gel adhesive layer.
Optionally, above-mentioned reusable dressing, it is described resilient support layer outer surface on be provided with ultraviolet resistant layer.
Optionally, above-mentioned reusable dressing corresponds to the position of first air hole in the ultraviolet resistant layer
On be provided with the second air hole.
The reusable dressing provided by the utility model, including resilient support layer and silica gel adhesive layer；It is described
Silica gel adhesive layer is attached on a side surface of the resilient support layer；The silica gel adhesive layer has tack, and can
It reuses.Reusable dressing provided by the utility model supports silica gel viscous by flexible resilient support layer
Layer is closed, silica gel adhesive layer has tack, does not need to be continued to use after removing with immobilization with adhesive tape again.
Based on this, the utility model has compared with original technology and does not easily cause secondary damage when removing, may be reused
The advantages of.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the structure at the first the first visual angle of structure of reusable dressing provided by the embodiment of the utility model is shown
It is intended to；
Fig. 2 is that the structure at the first the second visual angle of structure of reusable dressing provided by the embodiment of the utility model is shown
It is intended to；
Fig. 3 is the structural schematic diagram of second of structure of reusable dressing provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of reusable the third structure of dressing provided by the embodiment of the utility model.
Icon: 100- flexibly supports layer；The first air hole of 101-；200- silica gel adhesive layer；300- articulamentum；The anti-purple of 400-
Outside line layer.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
Fig. 1 is that the structure at the first the first visual angle of structure of reusable dressing provided by the embodiment of the utility model is shown
It is intended to；Fig. 2 is the structural representation at the first the second visual angle of structure of reusable dressing provided by the embodiment of the utility model
Figure.
As shown in Figure 1, a kind of reusable dressing is provided in the present embodiment, the reusable dressing
Including resilient support layer 100 and silica gel adhesive layer 200；
The silica gel adhesive layer 200 is attached on a side surface of the resilient support layer 100；
The silica gel adhesive layer 200 has tack, and can reuse.
Reusable dressing provided by the utility model, a wherein side surface for silica gel adhesive layer 200 and elasticity are propped up
It supports layer 100 to connect, it is fixed support by flexibly supporting layer 100；The other side is for directly and skin contact.Wherein,
The side surface in direct contact with the skin of silica gel adhesive layer 200 has tack, sticky compared with adhesive plaster at present on the market,
Viscosity is less than adhesive plaster on the market, and patient is easy to remove after, will not cause secondary damage to wound because of viscous force is excessive；Separately
Outside, after patient removes the dressing, viscosity is still had, and will not be reduced or be lost because of using, patient can choose cleaning
After continue to use.Flexibly supporting layer 100 has elasticity, because silica gel adhesive layer 200 itself just has certain elasticity, by having
Elasticity resilient support layer 100 support, silica gel adhesive layer 200 in use stress extend when, resilient support
Layer 100 can follow silica gel bonding to extend, and improve the usage comfort of patient.
The existing mode that wound is nursed using gauze, since gauze itself is without viscosity, it is therefore necessary to use glue
Cloth is fixed on gauze near wound.When the wound of bleeding or the wound drying of high sepage are formed a scab, gauze may be with wound
Blood or sepage are sticked together, and when needing dressing and replacement gauze, the process for removing gauze and adhesive plaster may make wound
At secondary damage.The mode nursed using adhesive bandage class product, nurses limited area, and the adhesive tape of stickup also can be because after removing
Losing viscosity cannot reuse, and poor air permeability.
Based on this, the utility model has compared with original technology and does not easily cause secondary damage when removing, may be reused
The advantages of.
In the optinal plan of the present embodiment, the main component of the silica gel adhesive layer 200 is dimethione.
Dimethione is a kind of organic silicon materials of hydrophobic class, is respectively led in drug, daily chemical product, food, building etc.
There is application in domain, its derivative has reached hundreds of, and common polysiloxanes mainly has: dimethyl silicone polymer, cyclohexyl methyl silicon
Oxygen alkane, amino silicone, polymethylphenylsiloxane, polysiloxane polyether copolymer.Wherein cyclomethicone is just
Common polysiloxanes is a kind of.The chemical state of dimethione is dimethicone, and colourless or light yellow liquid is tasteless,
Transparency is high, and with heat resistance, cold resistance, viscosity with temperature variation is small, waterproofness, surface tension is small, has thermal conductivity.Diformazan
Base silicone oil is non-toxic and tasteless, has physiological inertia, good chemical stability.Electrical insulating property and weatherability, hydrophobicity are good, and have
Very high anti-shear ability.With excellent physical characteristic, damp proof insulation can be directly used for, damp, damping, defoam, lubricate, throw
Light etc..
Dimethyl silicone polymer can be with the tables such as lanolin, stearyl alcohol, cetanol, glycerin monostearate, tween, sapn
Activating agent mixing in face is used as emulsion-type matrix, to the release of drug with penetrate skin performance compared with axunge, lanolin and vaseline and be
Fastly.
In the optinal plan of the present embodiment, the viscosity of the silica gel adhesive layer 200 is 23.000mPas, and viscosity is less than 1 N
?.
Silica gel adhesive layer 200 has viscosity, to guarantee to be not easy to fall using the dressing toughness of the present embodiment, when removing
Viscosity is not too big to cause secondary damage to wound, and the viscosity of the silica gel adhesive layer 200 in the present embodiment is 23.000mPas, glues
Property is less than 1 newton.
In the optinal plan of the present embodiment, multiple first air holes 101 are provided on the resilient support layer 100.
In the above-mentioned technical solutions, further, first air hole 101 is slotted hole.
Flexibly supporting layer 100 has certain elasticity, but elastic force is limited, and this example is arranged multiple the on resilient support layer 100
One air hole 101, multiple first air holes 101 are through-hole, and are evenly arranged on resilient support layer 100.Due to the first air hole 101
Presence, greatly increase resilient support layer 100 elasticity.Preferably, the first air hole 101 is slotted hole in this example, long
Circular hole is compared with circular hole, and arrangement is more convenient, and waterproofness is more preferable, and can provide bigger elastic force for resilient support layer 100.
In the optinal plan of the present embodiment, the both side surface of the resilient support layer 100 all has elasticity.
In the above-mentioned technical solutions, further, the resilient support layer 100 is Lycra fiber material.
Lycra (LYCRA) is a kind of elastomer, is in fact exactly spandex.Elasticity is very big, can freely elongate 4 to 7 times, and
After external force release, original length is replied rapidly.Elastomeric polyurethane fiber is excellent, and intensity is 2~3 times higher than rubber latex thread, and line density is also thinner,
And more resistant to chemical degradation.The resistance to acid and alkali of spandex, sweat proof, sea water resistance, dry cleaning resistance, wearability are preferable.Use Lycra
The resilient support layer 100 of Fiber Materials supports silica gel adhesive layer 200, and entire dressing has in a kind of silk shape single side of softness
Machine silicone coupling patch, Lycra fiber can be the colour of skin or white.
Embodiment two
Fig. 3 is the structural schematic diagram of second of structure of reusable dressing provided by the embodiment of the utility model；Such as
Shown in Fig. 3, the reusable dressing provided in this embodiment is to the described reusable of the offer of embodiment one
The further improvement of dressing, technical solution described in embodiment one also belong to the embodiment, the skill that embodiment one has been described
Art scheme is not repeated to describe.
As shown in figure 3, in the optinal plan of the present embodiment, the resilient support layer 100 and the silica gel adhesive layer 200 it
Between be additionally provided with articulamentum 300；
The articulamentum 300 closely bonds together the resilient support layer 100 and the silica gel adhesive layer 200.
Silica gel adhesive layer 200 and the Nian Jie one side of resilient support layer 100, and all have with the another side of skin contact viscous
Property.Wherein, smaller with the viscosity of the one side of skin contact, it can be only used for and skin attachement and remove, if silica gel adhesive layer 200
The viscosity in two faces is identical, that silica gel adhesive layer 200 cannot be firmly bonded on resilient support layer 100, is easy to make
With falling off in the process.Therefore, the present embodiment is provided with articulamentum 300 between resilient support layer 100 and silica gel adhesive layer 200,
The two sides of the articulamentum 300 all has viscosity, will can flexibly support layer 100 and silica gel adhesive layer 200 closely securely
It bonds together.
Embodiment three
Fig. 4 is the structural schematic diagram of reusable the third structure of dressing provided by the embodiment of the utility model；Such as
Shown in Fig. 4, the reusable dressing provided in this embodiment is to the described reusable of the offer of embodiment two
The further improvement of dressing, technical solution described in embodiment two also belong to the embodiment, the skill that embodiment two has been described
Art scheme is not repeated to describe.
Such as Fig. 4, in the optinal plan of the present embodiment, antiultraviolet is provided on the outer surface of the resilient support layer 100
Layer 400.
In the above-mentioned technical solutions, further, first air hole 101 is corresponded in the ultraviolet resistant layer 400
The second air hole is provided on position.
Ultraviolet resistant layer 400 is arranged on the outer surface of resilient support layer 100, and corresponding first air hole 101
Position is provided with the second air hole, to guarantee the gas permeability of entire dressing, while having anti-ultraviolet function, is suitable for some need
Avoid the wound of ultraviolet light.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of reusable dressing, which is characterized in that including resilient support layer and silica gel adhesive layer；
The silica gel adhesive layer is attached on a side surface of the resilient support layer；
The silica gel adhesive layer has tack, and can reuse.
2. reusable dressing according to claim 1, which is characterized in that the silica gel adhesive layer includes poly- two
First siloxanes.
3. reusable dressing according to claim 1, which is characterized in that the viscosity of the silica gel adhesive layer is
23.000mPas, viscosity is less than 1 newton.
4. reusable dressing according to claim 1, which is characterized in that be provided on the resilient support layer more
A first air hole.
5. reusable dressing according to claim 4, which is characterized in that first air hole is slotted hole.
6. reusable dressing according to claim 4, which is characterized in that the both side surface of the resilient support layer
All have elasticity.
7. reusable dressing according to claim 6, which is characterized in that the resilient support layer is Lycra fiber
Material.
8. reusable dressing according to claim 1, which is characterized in that the resilient support layer and the silica gel
Articulamentum is additionally provided between adhesive layer；
The articulamentum closely bonds together the resilient support layer and the silica gel adhesive layer.
9. reusable dressing according to claim 4, which is characterized in that on the outer surface of the resilient support layer
It is provided with ultraviolet resistant layer.
10. reusable dressing according to claim 9, which is characterized in that correspond to institute in the ultraviolet resistant layer
It states and is provided with the second air hole on the position of the first air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864358.2U CN209107783U (en) | 2018-06-05 | 2018-06-05 | Reusable dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864358.2U CN209107783U (en) | 2018-06-05 | 2018-06-05 | Reusable dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209107783U true CN209107783U (en) | 2019-07-16 |
Family
ID=67195545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820864358.2U Active CN209107783U (en) | 2018-06-05 | 2018-06-05 | Reusable dressing |
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| Country | Link |
|---|---|
| CN (1) | CN209107783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023179552A1 (en) * | 2022-03-21 | 2023-09-28 | 明青健康产业链有限公司 | Energy patch |
-
2018
- 2018-06-05 CN CN201820864358.2U patent/CN209107783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023179552A1 (en) * | 2022-03-21 | 2023-09-28 | 明青健康产业链有限公司 | Energy patch |
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