CN218045580U - Waterproof type wound protection subsides - Google Patents
Waterproof type wound protection subsides Download PDFInfo
- Publication number
- CN218045580U CN218045580U CN202221067714.0U CN202221067714U CN218045580U CN 218045580 U CN218045580 U CN 218045580U CN 202221067714 U CN202221067714 U CN 202221067714U CN 218045580 U CN218045580 U CN 218045580U
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- Prior art keywords
- layer
- waterproof
- wound
- breathable
- liquid medicine
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- 239000003814 drug Substances 0.000 claims abstract description 36
- 229920000742 Cotton Polymers 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 13
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 232
- 239000007788 liquid Substances 0.000 claims description 43
- 238000010521 absorption reaction Methods 0.000 claims description 31
- 239000011241 protective layer Substances 0.000 claims description 20
- 230000001012 protector Effects 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract description 28
- 206010052428 Wound Diseases 0.000 abstract description 27
- 206010048038 Wound infection Diseases 0.000 abstract description 12
- 230000035699 permeability Effects 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000012790 adhesive layer Substances 0.000 description 12
- 230000001681 protective effect Effects 0.000 description 11
- 239000011505 plaster Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Images
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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a waterproof type wound protection subsides, including protection subsides basic unit, be connected with outer non-woven fabrics layer in the protection subsides basic unit, protection subsides basic unit comprises outer waterproof layer, articulamentum and interior ventilative layer, outer waterproof layer below is passed through the articulamentum with interior ventilative layer is connected, outer waterproof layer includes outer gauze layer, the below on outer gauze layer is connected with the bed course that absorbs water, the below on bed course that absorbs water is connected with waterproof ventilated membrane, the below of waterproof ventilated membrane is equipped with the polytetrafluoroethylene layer, the below symmetry on interior ventilative layer is equipped with the tie coat, the below center department on interior ventilative layer is located be equipped with the cotton layer of medicine between the tie coat, beneficial effect: such device simple structure, convenient to use can effectually disinfect the treatment to the wound, prevents the wound infection, and has good waterproof nature, simultaneously, has good gas permeability, avoids the wound infection.
Description
Technical Field
The utility model relates to a medical treatment medicine application technology field particularly, relates to a waterproof type wound protection subsides.
Background
In daily life, people often scratch themselves due to carelessness and abrasion to cause skin external wounds, people often do not care for slight wounds and do not treat the slight wounds to slowly heal themselves, and in the process, the problems of wound surface infection, difficult wound healing and the like are often caused.
The band-aid is an ideal band-up article convenient to carry, particularly for the band-up of the traumas such as field injury, and the band-up cannot adopt the traditional mode to apply medicine at the wound due to bad conditions, and then is fixed, and the operation of the traditional band-up mode is more complicated. At present, common band-aids in the market are generally divided into fabric band-aids and common plastic film band-aids, and the fabric band-aids are not waterproof, are not tightly sealed, have poor integral air permeability and easily cause wound infection and other problems.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a waterproof type wound protection subsides to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
the waterproof wound protection patch comprises a protection patch base layer, wherein an outer non-woven fabric layer is connected to the protection patch base layer, the protection patch base layer is composed of an outer waterproof layer, a connecting layer and an inner breathable layer, the connecting layer is connected with the inner breathable layer below the outer waterproof layer, the outer waterproof layer comprises an outer gauze layer, a water absorption cushion layer is connected below the outer gauze layer, a waterproof breathable film is connected below the water absorption cushion layer, a polytetrafluoroethylene layer is arranged below the waterproof breathable film, bonding layers are symmetrically arranged below the inner breathable layer, a release paper protective layer I is arranged below the bonding layers, a medicinal cotton layer is arranged between the bonding layers at the center of the lower portion of the inner breathable layer, the medicinal cotton layer comprises a medicinal liquid absorption layer, a plurality of medicinal liquid absorption holes are formed in the medicinal liquid absorption layer, and a medicinal cotton protective layer is arranged at the top of the medicinal liquid absorption layer.
Furthermore, side waterproof layers are arranged on two sides of the medicinal cotton layer and connected with the bottom of the inner breathable layer in a bonding mode.
Further, the inner breathable layer comprises a breathable cotton pad, and a plurality of breathable meshes are arranged on the breathable cotton pad.
Furthermore, a second release paper protective layer is arranged at the bottom of the liquid medicine absorption layer.
Furthermore, the water absorption cushion layer is made of non-woven fabrics wrapped with super absorbent resin.
The utility model provides a waterproof type wound protection subsides, beneficial effect as follows:
through being connected with outer non-woven fabrics layer on protection paste basic unit, protection paste basic unit is by outer waterproof layer, the articulamentum is constituteed with interior ventilative layer, when using, at first tear off the type paper inoxidizing coating of tie coat below, tear off the back again from type paper inoxidizing coating two of liquid medicine absorbed layer bottom, through the effect of tie coat, fix the absorbent cotton layer in wound, pressure when gluing through the tie coat, adsorb downthehole medicament extrusion with the liquid medicine, thereby to the wound treatment of disinfecting, prevent wound infection, in the use, through the effect of outer waterproof layer, utilize outer gauze layer cooperation water absorption bed course, can absorb the water of outside infiltration, prevent it to continue to ooze, reuse waterproof ventilated membrane cooperation polytetrafluoroethylene layer, waterproof while, also can not influence its ventilative effect, simultaneously, the ventilative layer in the cooperation, make holistic gas permeability good, such device simple structure, high durability and convenient use, can effectually disinfect the treatment to the wound, prevent wound infection, and have good waterproof nature, and simultaneously, good gas permeability is avoided wound infection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a waterproof wound protector according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a base layer of a waterproof wound protector according to an embodiment of the present invention;
fig. 3 is a schematic view showing the structure of an outer waterproof layer in a waterproof wound protector according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a traditional Chinese medicine cotton layer of the waterproof wound protection patch according to the embodiment of the present invention;
fig. 5 is a schematic structural view of an inner breathable layer in a waterproof wound protection patch according to an embodiment of the present invention.
In the figure:
1. a protective sticker base layer; 2. an outer non-woven fabric layer; 3. an outer waterproof layer; 4. a connection layer; 5. an inner breathable layer; 6. an outer gauze layer; 7. a water-absorbing cushion layer; 8. a waterproof breathable film; 9. a polytetrafluoroethylene layer; 10. a tie layer; 11. a release paper protective layer I; 12. a medicinal cotton layer; 13. a liquid medicine absorbing layer; 14. a liquid medicine adsorption hole; 15. a cotton wool protective layer; 16. a side waterproof layer; 17. a breathable cotton pad; 18. ventilating meshes; 19. and a second release paper protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 all belong to the protection scope of the present invention.
The invention is further described with reference to the following drawings and detailed description:
the first embodiment is as follows:
please refer to fig. 1-5, according to the utility model discloses a waterproof type wound protection plaster, including protection plaster base course 1, be connected with outer non-woven fabrics layer 2 on the protection plaster base course 1, protection plaster base course 1 comprises outer waterproof layer 3, articulamentum 4 and interior ventilative layer 5, outer waterproof layer 3 below is passed through articulamentum 4 with interior ventilative layer 5 is connected, outer waterproof layer 3 includes outer gauze layer 6, the below on outer gauze layer 6 is connected with water-absorbing cushion 7, water-absorbing cushion 7's below is connected with waterproof ventilated membrane 8, waterproof ventilated membrane 8's below is equipped with polytetrafluoroethylene layer 9, the below symmetry on interior ventilative layer 5 is equipped with tie coat 10, the below of tie coat 10 is equipped with release paper inoxidizing coating 11, the below center department of interior ventilative layer 5 is located be equipped with cotton layer 12 between tie coat 10, cotton layer 12 includes liquid medicine absorbing layer 13, be equipped with a plurality of liquid medicine absorption holes 14 in the liquid absorbing layer 13, the top of liquid medicine absorbing layer 13 is equipped with cotton protective layer 15.
Through the above scheme of the utility model, the outer non-woven fabric layer 2 is connected on the protective plaster base layer 1, the protective plaster base layer 1 is composed of the outer waterproof layer 3, the connecting layer 4 and the inner breathable layer 5, the lower part of the outer waterproof layer 3 is connected with the inner breathable layer 5 through the connecting layer 4, the outer waterproof layer 3 comprises the outer gauze layer 6, the lower part of the outer gauze layer 6 is connected with the water absorption cushion layer 7, the lower part of the water absorption cushion layer 7 is connected with the waterproof breathable film 8, the lower part of the waterproof breathable film 8 is provided with the polytetrafluoroethylene layer 9, the lower part of the inner breathable layer 5 is symmetrically provided with the bonding layer 10, the lower part of the bonding layer 10 is provided with the release paper protective layer I11, the lower center of the inner breathable layer 5 is positioned between the bonding layer 10 and is provided with the medicinal cotton layer 12, the medicinal cotton layer 12 comprises the medicinal liquid absorption layer 13, a plurality of medicinal liquid absorption holes 14 are arranged in the medicinal liquid absorption layer 13, the top of the liquid medicine absorbing layer 13 is provided with a absorbent cotton protective layer 15, an outer non-woven fabric layer 2 is connected on a protective plaster base layer 1, the protective plaster base layer 1 consists of an outer waterproof layer 3, a connecting layer 4 and an inner breathable layer 5, when in use, firstly, a release paper protective layer 11 below a bonding layer 10 is torn off, then, a release paper protective layer two 19 at the bottom of the liquid medicine absorbing layer 13 is torn off, the absorbent cotton layer 12 is fixed at a wound through the action of the bonding layer 10, and medicaments in a liquid medicine adsorption hole 14 are extruded through the pressure when the bonding layer 10 is bonded, so that the wound is sterilized and treated, the wound infection is prevented, in the use process, the outer gauze layer 6 is matched with a water absorption cushion layer 7 through the action of the outer waterproof layer 3, the externally infiltrated water can be absorbed and prevented from continuously seeping, and then, the waterproof breathable film 8 is matched with a polytetrafluoroethylene layer 9, in the waterproof time, also can not influence its ventilative effect, simultaneously, ventilative layer 5 in the cooperation makes holistic gas permeability good, such device simple structure, and convenient to use can effectually disinfect the treatment to the wound, prevents the wound infection, and has good waterproof nature, simultaneously, has good gas permeability, avoids the wound infection.
Example two:
as shown in fig. 1-2, an outer non-woven fabric layer 2 is connected to the protective patch base layer 1, the protective patch base layer 1 is composed of an outer waterproof layer 3, a connecting layer 4 and an inner breathable layer 5, the lower portion of the outer waterproof layer 3 is connected with the inner breathable layer 5 through the connecting layer 4, the outer waterproof layer 3 comprises an outer gauze layer 6, a water-absorbing cushion layer 7 is connected to the lower portion of the outer gauze layer 6, a waterproof breathable film 8 is connected to the lower portion of the water-absorbing cushion layer 7, a polytetrafluoroethylene layer 9 is arranged below the waterproof breathable film 8, an adhesive layer 10 is symmetrically arranged below the inner breathable layer 5, a release paper protective layer one 11 is arranged below the adhesive layer 10, a medicinal cotton layer 12 is arranged between the adhesive layers 10 at the center of the lower portion of the inner breathable layer 5, the medicinal cotton layer 12 comprises a medicinal liquid absorbing layer 13, a plurality of medicinal liquid absorbing holes 14 are arranged in the medicinal liquid absorbing layer 13, a medicinal liquid protective layer 15 is arranged at the top of the medicinal liquid absorbing layer 13, side waterproof layers 16 are arranged on two sides of the medicinal cotton layer 12, the side waterproof layers are connected with the bottom of the inner breathable layer 5 in an adhesive manner, and the medicinal liquid absorbing layer 12 is convenient for fixing the medicinal cotton layer;
example three:
as shown in fig. 5, an outer non-woven fabric layer 2 is connected to the protective patch base layer 1, the protective patch base layer 1 is composed of an outer waterproof layer 3, a connecting layer 4 and an inner breathable layer 5, the lower portion of the outer waterproof layer 3 is connected with the inner breathable layer 5 through the connecting layer 4, the outer waterproof layer 3 comprises an outer gauze layer 6, a water-absorbing cushion layer 7 is connected to the lower portion of the outer gauze layer 6, a waterproof breathable film 8 is connected to the lower portion of the water-absorbing cushion layer 7, a polytetrafluoroethylene layer 9 is arranged below the waterproof breathable film 8, an adhesive layer 10 is symmetrically arranged below the inner breathable layer 5, a release paper protective layer one 11 is arranged below the adhesive layer 10, a cotton layer 12 is arranged between the adhesive layers 10 at the center of the lower portion of the inner breathable layer 5, the cotton layer 12 comprises a liquid medicine absorption layer 13, a plurality of liquid medicine absorption holes 14 are formed in the liquid medicine absorption layer 13, a cotton protective layer 15 is arranged at the top of the liquid medicine absorption layer 13, the inner breathable layer 5 comprises a breathable cotton cushion 17, a plurality of breathable cushion holes 18 are formed in the cotton cushion 17, and a plurality of breathable meshes 18 are formed in the breathable cushion 17 to increase the overall breathability;
example four:
as shown in fig. 4, an outer non-woven fabric layer 2 is connected to the protective patch base layer 1, the protective patch base layer 1 is composed of an outer waterproof layer 3, a connecting layer 4 and an inner breathable layer 5, the lower portion of the outer waterproof layer 3 is connected with the inner breathable layer 5 through the connecting layer 4, the outer waterproof layer 3 comprises an outer gauze layer 6, a water absorbing cushion layer 7 is connected to the lower portion of the outer gauze layer 6, a waterproof breathable film 8 is connected to the lower portion of the water absorbing cushion layer 7, a polytetrafluoroethylene layer 9 is arranged below the waterproof breathable film 8, an adhesive layer 10 is symmetrically arranged below the inner breathable layer 5, a release paper protective layer one 11 is arranged below the adhesive layer 10, a cotton layer 12 is arranged between the adhesive layers 10 at the center of the lower portion of the inner breathable layer 5, the cotton layer 12 comprises a liquid medicine absorbing layer 13, a plurality of absorption holes 14 are formed in the liquid medicine absorbing layer 13, a liquid medicine absorbing layer protective layer 15 is arranged at the top of the liquid medicine absorbing layer 13, and a release paper protective layer two 19 is arranged at the bottom of the liquid medicine absorbing layer 13, so that the liquid medicine absorbing layer 13 can be protected and the mechanical energy and the liquid medicine can be prevented from being polluted.
In practical application, firstly tear off the release paper protection layer 11 below the adhesive layer 10, tear off the release paper protection layer two 19 at the bottom of the liquid medicine absorption layer 13, through the effect of the adhesive layer 10, fix the absorbent cotton layer 12 at the wound, through the pressure of the adhesive layer 10 during adhesion, extrude the medicament in the liquid medicine absorption hole 14, thereby carry out sterilization treatment on the wound, prevent wound infection, in the using process, through the effect of the outer waterproof layer 3, utilize the outer gauze layer 6 to cooperate with the water absorption cushion layer 7, can absorb the water of external infiltration, prevent the water from continuing to infiltrate, reuse the waterproof breathable film 8 to cooperate with the polytetrafluoroethylene layer 9, while being waterproof, the breathable effect can not be influenced, simultaneously, cooperate with the inner breathable layer 5, make the whole breathability good, the device has a simple structure and convenient use, can effectively carry out sterilization treatment on the wound, prevent wound infection, and has good waterproofness, and simultaneously has good breathability, and wound infection is avoided.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The waterproof wound protection patch comprises a protection patch base layer (1) and is characterized in that an outer non-woven fabric layer (2) is connected onto the protection patch base layer (1), the protection patch base layer (1) is composed of an outer waterproof layer (3), a connecting layer (4) and an inner breathable layer (5), the lower portion of the outer waterproof layer (3) is connected with the connecting layer (4) and the inner breathable layer (5), the outer waterproof layer (3) comprises an outer gauze layer (6), a water absorption cushion layer (7) is connected to the lower portion of the outer gauze layer (6), a waterproof breathable film (8) is connected to the lower portion of the water absorption cushion layer (7), a polytetrafluoroethylene layer (9) is arranged below the waterproof breathable film (8), a bonding layer (10) is symmetrically arranged below the inner breathable layer (5), a release paper protective layer (11) is arranged below the bonding layer (10), a liquid medicine cotton layer (12) is arranged between the bonding layer (10) at the center of the lower portion of the inner breathable layer (5), a liquid medicine absorption layer (13) is arranged in the liquid medicine absorption layer (13), and a liquid medicine absorption layer (15) is arranged in the top of the liquid medicine absorption layer (13).
2. The waterproof wound protection patch according to claim 1, wherein side waterproof layers (16) are arranged on two sides of the absorbent cotton layer (12), and the side waterproof layers (16) are connected with the bottom of the inner breathable layer (5) in an adhesion manner.
3. A waterproof wound protector according to claim 2 characterised in that the inner air permeable layer (5) comprises an air permeable cotton pad (17), the air permeable cotton pad (17) being provided with a plurality of air permeable mesh openings (18).
4. The waterproof wound protector according to claim 3, wherein a second release paper protective layer (19) is provided on the bottom of the medical fluid absorption layer (13).
5. A waterproof wound protector according to claim 4 characterised in that the absorbent pad layer (7) is made of a non-woven fabric wrapped with a super absorbent resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221067714.0U CN218045580U (en) | 2022-05-07 | 2022-05-07 | Waterproof type wound protection subsides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221067714.0U CN218045580U (en) | 2022-05-07 | 2022-05-07 | Waterproof type wound protection subsides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218045580U true CN218045580U (en) | 2022-12-16 |
Family
ID=84428946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221067714.0U Expired - Fee Related CN218045580U (en) | 2022-05-07 | 2022-05-07 | Waterproof type wound protection subsides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218045580U (en) |
-
2022
- 2022-05-07 CN CN202221067714.0U patent/CN218045580U/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: 20221216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |