CN211512803U - Non-woven liquid absorption pad - Google Patents
Non-woven liquid absorption pad Download PDFInfo
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- CN211512803U CN211512803U CN201922403435.1U CN201922403435U CN211512803U CN 211512803 U CN211512803 U CN 211512803U CN 201922403435 U CN201922403435 U CN 201922403435U CN 211512803 U CN211512803 U CN 211512803U
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Abstract
The utility model discloses a non-woven imbibition pad, non-woven imbibition pad includes that protection film, one side are attached silica gel layer on the protection film, one side are attached at the polyurethane film on silica gel layer another side, one side are attached at first non-woven fabrics layer on the polyurethane film another side, one side is attached at the second non-woven fabrics layer on first non-woven fabrics layer another side, set up opening on first non-woven fabrics layer and set up the imbibition layer in the opening, the polyurethane film on be provided with first air vent, the silica gel layer on be provided with the second air vent, first air vent, other end intercommunication opening of second air vent one end intercommunication, the protection film is the part of tearing, the imbibition layer is water-absorbent resin material, four borders on first non-woven fabrics layer and second non-woven fabrics layer are glutinous even each other, the imbibition layer is square. The utility model discloses a non-woven imbibition pad can reach the effect that promotes imbibition ability and storage liquid ability.
Description
Technical Field
The utility model relates to an imbibition pad especially relates to a non-woven imbibition pad.
Background
Non-woven absorbent pads are generally used for fluid absorption and storage, and in the medical field, the absorbent pads are generally used for wound absorption and wound surface protection of high-exudate wounds because the wounds often have exudates. Although the existing absorbent pad is slightly improved compared with an adhesive tape and a disinfection gauze, the liquid absorption capacity of the absorbent pad can not meet the clinical requirement, under the condition of excessive exudate, the treatment is often delayed, various complications are caused, the pain of a patient is increased, and the liquid absorption capacity and the liquid storage capacity of the absorbent pad need to be improved.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned not enough that present imbibition pad exists, the utility model provides a non-woven imbibition pad can reach the effect that promotes imbibition ability and storage liquid ability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a non-woven imbibition pad, non-woven imbibition pad includes that protection film, one side are attached silica gel layer on the protection film, one side are attached at the polyurethane film on the silica gel layer another side, one side is attached at first non-woven fabrics layer on the polyurethane film another side, one side is attached at the second non-woven fabrics layer on first non-woven fabrics layer another side, set up opening and the imbibition layer of setting in the opening on first non-woven fabrics layer, the polyurethane film on be provided with first air vent, silica gel layer on be provided with the second air vent, first air vent, other end intercommunication opening of second air vent one end intercommunication, the protection film is the part of tearing, the imbibition layer is water absorbent resin material, four borders on first non-woven fabrics layer and second non-woven fabrics layer are sticky each other, the imbibition layer is square.
According to the utility model discloses an aspect, be provided with first bonding strip on the first non-woven fabrics layer, be provided with the second bonding strip on the second non-woven fabrics layer, first non-woven fabrics layer and second non-woven fabrics layer are through first bonding strip and second bonding strip mutual adhesion. The non-woven fabrics are difficult to adhere, and the first adhesive strip and the second adhesive strip are added to facilitate adhesion between the non-woven fabrics and the non-woven fabrics.
In accordance with an aspect of the present invention, the protective film is made of a polyethylene material, and the polyurethane film is made of a polymer material containing a urethane-NH-COO-functional group.
According to one aspect of the present invention, the liquid absorbent layer is made of a sodium polyacrylate resin material. The sodium polyacrylate resin material has high hydrophilic performance, and is convenient for absorbing and storing wound exudate.
According to an aspect of the utility model, the second non-woven fabrics layer external face is provided with the friction line. The friction lines can effectively increase friction, and the product is convenient to use.
According to an aspect of the present invention, the opening is a square opening, and the liquid absorbent layer is square.
The utility model discloses the advantage of implementing:
the utility model discloses a non-woven imbibition pad, non-woven imbibition pad includes that protection film, one side are attached silica gel layer on the protection film, one side are attached at the polyurethane film on silica gel layer another side, one side are attached at first non-woven fabrics layer on the polyurethane film another side, one side is attached at the second non-woven fabrics layer on first non-woven fabrics layer another side, set up the opening on first non-woven fabrics layer and set up the imbibition layer in the opening, the polyurethane film on be provided with first air vent, the silica gel layer on be provided with the second air vent, first air vent, other end intercommunication opening of second air vent one end intercommunication, the protection film is the part of tearing, the imbibition layer is water-absorbent resin material, four borders on first non-woven fabrics layer and second non-woven fabrics layer are even glutinous each other, the imbibition layer is square. Can achieve the effects of improving the liquid absorbing capacity and the liquid storing capacity.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.
FIG. 1 is a schematic view of a nonwoven absorbent pad according to the present invention;
fig. 2 is an exploded view of the connection relationship between the first nonwoven layer and the second nonwoven layer of the nonwoven absorbent pad of the present invention.
Reference is made to the accompanying drawings in which: 1. rubbing the grains; 2. a second nonwoven layer; 3. a liquid absorption layer; 4. a first nonwoven layer; 5. a protective film; 6. a layer of silicone gel; 7. a first vent hole; 8. a second vent hole; 9. a polyurethane film; 10. a first adhesive strip; 11. a second adhesive strip; 12. and (4) opening.
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.
As shown in fig. 1, the non-woven liquid absorption pad comprises a protective film 5, a silicone gel layer 6 attached to the protective film 5 on one side, a polyurethane film 9 attached to the silicone gel layer 6 on the other side, a first non-woven fabric layer 4 attached to the polyurethane film 9 on the other side, a second non-woven fabric layer 2 attached to the first non-woven fabric layer 4 on the other side, an opening 12 formed in the first non-woven fabric layer 2, and a liquid absorption layer 3 formed in the opening 12, wherein a first vent hole 7 is formed in the polyurethane film 9, a second vent hole 8 is formed in the silicone gel layer 6, one end of the second vent hole 8 is communicated with the first vent hole 7, the other end of the second vent hole is communicated with the opening 12, the protective film 5 is a tearable part, the liquid absorption layer 3 is made of a water-absorbent resin material, and four edges of the first non-woven fabric layer 4 and the second non-woven, the liquid absorbing layer 3 is square.
In practical use, tear the protection film earlier, with the silica gel layer attached at the skin position that needs are attached, silica gel adhesive force is strong, can attach to skin by brute force, and the imbibition layer that the exudate on the wound can get into the opening through first air vent and second air vent is absorbed, because the imbibition layer is surrounded by first non-woven fabrics layer and second non-woven fabrics layer, and the non-woven fabrics is as a hydrophobic material, has good prevention liquid flow's effect, therefore the wound exudate can be stored in the imbibition layer.
In this embodiment, the first nonwoven fabric layer 4 is provided with a first sticky strip 10, the second nonwoven fabric layer 2 is provided with a second sticky strip 11, and the first nonwoven fabric layer 4 and the second nonwoven fabric layer 2 are adhered to each other through the first sticky strip 10 and the second sticky strip 11.
In the present embodiment, the protective film 5 is made of a polyethylene material, and the polyurethane film 9 is made of a polymer material containing a urethane-NH-COO-functional group.
In this embodiment, the liquid absorbent layer 3 is made of a sodium polyacrylate resin material.
In this embodiment, the external surface of the second nonwoven fabric layer 2 is provided with a friction texture 1.
In this embodiment, the opening is a square opening, and the liquid absorbent layer is square.
The utility model discloses the advantage of implementing:
the utility model discloses a non-woven imbibition pad, non-woven imbibition pad includes that protection film, one side are attached silica gel layer on the protection film, one side are attached at the polyurethane film on silica gel layer another side, one side are attached at first non-woven fabrics layer on the polyurethane film another side, one side is attached at the second non-woven fabrics layer on first non-woven fabrics layer another side, set up the opening on first non-woven fabrics layer and set up the imbibition layer in the opening, the polyurethane film on be provided with first air vent, the silica gel layer on be provided with the second air vent, first air vent, other end intercommunication opening of second air vent one end intercommunication, the protection film is the part of tearing, the imbibition layer is water-absorbent resin material, four borders on first non-woven fabrics layer and second non-woven fabrics layer are even glutinous each other, the imbibition layer is square. Can achieve the effects of improving the liquid absorbing capacity and the liquid storing capacity. The non-woven fabrics are difficult to adhere, and the first adhesive strip and the second adhesive strip are added to facilitate adhesion between the non-woven fabrics and the non-woven fabrics. The sodium polyacrylate resin material has high hydrophilic performance, and is convenient for absorbing and storing wound exudate. The friction lines can effectively increase friction, and the product is convenient to use.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A nonwoven absorbent pad, comprising: the non-woven imbibition pad includes protection film, one side attached silica gel layer on the protection film, polyurethane film of one side attached on the silica gel layer another side, one side attached first non-woven fabrics layer on the polyurethane film another side, one side attached second non-woven fabrics layer on first non-woven fabrics layer another side, set up the opening on first non-woven fabrics layer and set up the imbibition layer in the opening, the polyurethane film on be provided with first air vent, the silica gel layer on be provided with the second air vent, first air vent of second air vent one end intercommunication, other end intercommunication opening, the protection film is for tearing the part, the imbibition layer is the water absorbent resin material, first non-woven fabrics layer links with four borders on the second non-woven fabrics layer each other cohesively.
2. The nonwoven absorbent pad of claim 1, wherein said first nonwoven layer is provided with first adhesive strips, said second nonwoven layer is provided with second adhesive strips, and said first nonwoven layer and said second nonwoven layer are bonded to each other by said first adhesive strips and said second adhesive strips.
3. The non-woven pad according to claim 2, wherein said protective film is made of a polyethylene material, and said polyurethane film is made of a polymer material having urethane-NH-COO-functional groups.
4. A nonwoven absorbent pad as defined in claim 3, wherein said absorbent layer is made of a sodium polyacrylate resin material.
5. The nonwoven absorbent pad of claim 4, wherein the second nonwoven layer outer facing surface is provided with a friction texture.
6. The nonwoven absorbent pad of claim 5, wherein said openings are square openings and said absorbent layer is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922403435.1U CN211512803U (en) | 2019-12-27 | 2019-12-27 | Non-woven liquid absorption pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922403435.1U CN211512803U (en) | 2019-12-27 | 2019-12-27 | Non-woven liquid absorption pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211512803U true CN211512803U (en) | 2020-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922403435.1U Active CN211512803U (en) | 2019-12-27 | 2019-12-27 | Non-woven liquid absorption pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211512803U (en) |
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2019
- 2019-12-27 CN CN201922403435.1U patent/CN211512803U/en active Active
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