CN216798012U - Silica gel filled type medical sterile application - Google Patents
Silica gel filled type medical sterile application Download PDFInfo
- Publication number
- CN216798012U CN216798012U CN202123297677.0U CN202123297677U CN216798012U CN 216798012 U CN216798012 U CN 216798012U CN 202123297677 U CN202123297677 U CN 202123297677U CN 216798012 U CN216798012 U CN 216798012U
- Authority
- CN
- China
- Prior art keywords
- woven fabric
- layer
- medical
- silica gel
- woven
- 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.)
- Expired - Fee Related
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000000741 silica gel Substances 0.000 title claims abstract description 41
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 41
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 95
- 229920000297 Rayon Polymers 0.000 claims abstract description 21
- 239000002985 plastic film Substances 0.000 claims abstract description 10
- 229920006255 plastic film Polymers 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 96
- 239000000017 hydrogel Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 229920002635 polyurethane Polymers 0.000 claims description 17
- 239000004814 polyurethane Substances 0.000 claims description 17
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 15
- 239000011505 plaster Substances 0.000 claims description 10
- 239000002674 ointment Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 5
- 208000032843 Hemorrhage Diseases 0.000 abstract description 3
- 206010052428 Wound Diseases 0.000 description 21
- 208000027418 Wounds and injury Diseases 0.000 description 21
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000023597 hemostasis Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 206010040007 Sense of oppression Diseases 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000011345 viscous material Substances 0.000 description 2
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002008 hemorrhagic effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 210000005067 joint tissue Anatomy 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Images
Landscapes
- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a silica gel filled medical sterile application, and particularly relates to the technical field of medical application, which comprises medical non-woven fabrics, wherein one side of each medical non-woven fabric is provided with a dressing layer, and the other side of each medical non-woven fabric is provided with a silica gel component, each silica gel component consists of two first non-woven fabric layers and a silica gel layer wrapped between the two first non-woven fabric layers, one side, close to the medical non-woven fabric, of one first non-woven fabric layer is bonded with the other side of the medical non-woven fabric layer through viscose, and the other side, far away from the medical non-woven fabric, of the first non-woven fabric layer is bonded and fixed with a plastic film through the viscose. According to the utility model, the silica gel component is added, wherein the silica gel layer filled in the silica gel component can increase the weight of the whole sterile application, so that the sterile application is particularly suitable for patients with hemorrhage of needle holes after puncture.
Description
Technical Field
The utility model relates to the technical field of medical application, in particular to a silica gel filled type medical sterile application.
Background
The sterile plaster is a medical product similar to a wound plaster, is mainly used for wounds, puncture needle holes and other parts, and can play roles in protecting the wounds, preventing bacterial pollution and wound dehydration, accelerating wound healing and the like, and is very widely applied clinically. The aseptic dressing takes a water-soluble high polymer material as a matrix framework, is rich in 60 percent of water, achieves the cold compress treatment effect through the physical action of the contained effective components such as menthol and the like and hydrogel, can reduce the joint tissue damage, eliminate swelling pain and reduce the complication of inflammation. The preparation has the advantages of biocompatibility, no sensitization and no side effect in clinic.
The inner layer (wound contact surface) of the sterile application is polyurethane hydrogel, the outer layer is medical non-woven fabric, and medical pressure-sensitive adhesive is arranged around the inner layer of the hydrogel, so that the dressing is convenient to attach to the wound. When the product is taken off from a human body, no residual viscous substance is left on the skin; the inner layer is translucent, the hydrogel is clean and has no peculiar smell. The application method of the sterile patch comprises the following steps: the adhesive tape is firstly cleaned, then the adhesive tape with proper size is stuck around the wound, and air bubbles and gaps cannot be left.
For the wound after puncture, the needle hole is easy to bleed after puncture, so the silica gel filling type medical sterile plaster which is beneficial to wound hemostasis is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a silica gel filled medical sterile application, which is characterized in that a silica gel component is added on medical non-woven fabric, wherein a silica gel layer filled in the silica gel component can increase the weight of the whole sterile application, and is particularly suitable for patients with hemorrhage of needle holes after puncture.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a medical aseptic applying ointment or plaster of silica gel filled formula, includes medical non-woven, medical non-woven one side is equipped with the dressing layer and the another side is equipped with the silica gel subassembly, the silica gel subassembly comprises the silica gel layer of parcel between two first non-woven layers and two first non-woven layers, and one of them first non-woven layer is close to medical non-woven's one side and passes through the viscose bonding with medical non-woven another side, and the one side that medical non-woven was kept away from on another one first non-woven layer is fixed with the plastic film through the viscose bonding, increases the plastic film outermost, can play waterproof, dustproof etc. effect, avoids the infiltration of liquid, prevents pollution.
Preferably, the two first non-woven fabric layers are fixedly connected through viscose, so that the first non-woven fabric layers can be conveniently fixed and detached.
Preferably, one side of the medical non-woven fabric is provided with a pressure-sensitive adhesive layer, and the pressure-sensitive adhesive layer surrounds the outer side of the dressing layer and is used for fixing the sterile dressing.
Preferably, the dressing layer includes non-woven fabrics pad, water absorption pad, polyurethane hydrogel layer and two second non-woven fabrics layers, and the one side that two second non-woven fabrics layers are close to each other passes through viscose fixed connection, non-woven fabrics pad parcel is between two second non-woven fabrics layers, it has water absorption pad and polyurethane hydrogel layer to bond through the viscose on the non-woven fabrics pad, the pad that absorbs water is established in the polyurethane hydrogel layer outside, water absorption pad and polyurethane hydrogel layer all establish between two second non-woven fabrics layers.
Preferably, one surface of one of the second nonwoven fabric layers is fixedly connected with one surface of the medical nonwoven fabric through viscose, so that the second nonwoven fabric layer and the medical nonwoven fabric are conveniently fixed.
Preferably, one side of the medical non-woven fabric is provided with two non-woven fabric belts, the two non-woven fabric belts are respectively arranged on two sides of the dressing layer, one end of each non-woven fabric belt is bonded with the pressure-sensitive adhesive layer on the medical non-woven fabric, and the two non-woven fabric belts are wound on the body part to be tightened, so that the stability of sterile application can be improved, and wound hemostasis is facilitated.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. the silica gel component is added on the medical non-woven fabric, wherein the silica gel layer filled in the silica gel component can increase the weight of the whole sterile application patch, and is particularly suitable for patients with hemorrhage of needle holes after puncture;
2. the plastic film is added on the outermost layer of the sterile application, so that the sterile application can play roles of water resistance, dust resistance and the like, prevent liquid from permeating and prevent pollution;
3. can bond two non-woven strap on pressure-sensitive adhesive layer during the use, then paste aseptic applying ointment or plaster in wound, then utilize two non-woven strap to encircle in the body position and tie, can improve the stability that aseptic applying ointment or plaster, do benefit to the wound hemostasis more.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, 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 described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a view showing one side of a medical nonwoven fabric according to the present invention;
FIG. 2 is another structural view of the medical nonwoven fabric of the present invention;
FIG. 3 is a diagram of a dressing layer structure of the present invention;
FIG. 4 is a schematic view of the nonwoven fabric pad, absorbent pad, polyurethane hydrogel layer of the present invention;
fig. 5 is a schematic view of the nonwoven fabric tape of the present invention in use.
Description of reference numerals:
1. medical non-woven fabric; 2. a dressing layer; 3. a first nonwoven layer; 4. a silica gel layer; 5. a plastic film; 6. a pressure sensitive adhesive layer; 7. a second nonwoven layer; 8. a non-woven fabric mat; 9. a water absorbent pad; 10. a polyurethane hydrogel layer; 11. a non-woven tape.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a silica gel filling type medical sterile application as shown in figures 1-4, which comprises a medical non-woven fabric 1, wherein one side of the medical non-woven fabric 1 is provided with a dressing layer 2, and the other side of the medical non-woven fabric 1 is provided with a silica gel component, the silica gel component consists of two first non-woven fabric layers 3 and a silica gel layer 4 wrapped between the two first non-woven fabric layers 3, one side of one first non-woven fabric layer 3, which is close to the medical non-woven fabric 1, is bonded with the other side of the medical non-woven fabric 1 through viscose, one side of the other first non-woven fabric layer 3, which is far away from the medical non-woven fabric 1, is bonded and fixed with a plastic film 5 through viscose, and the plastic film 5 is additionally arranged on the outermost layer, so that the effects of water resistance, dust resistance and the like are achieved, the infiltration of liquid is avoided, and the pollution is prevented; in addition, the two first non-woven fabric layers 3 of the silica gel component are respectively fixed with the medical non-woven fabric 1 and the plastic film 5 through viscose glue, so that the silica gel component can be torn off from between the medical non-woven fabric 1 and the plastic film 5 and can be repeatedly utilized after treatment, and cost saving is facilitated.
The two first non-woven fabric layers 3 are fixedly connected through viscose glue, so that the first non-woven fabric layers 3 can be fixed and detached conveniently.
One side of the medical non-woven fabric 1 is provided with a pressure-sensitive adhesive layer 6, the pressure-sensitive adhesive layer 6 surrounds the outer side of the dressing layer 2 and is in contact with a human body through the pressure-sensitive adhesive layer 6, and when the medical non-woven fabric is taken off from the human body, no residual viscous substance exists on the skin.
The dressing layer 2 comprises a non-woven fabric pad 8, a water absorption pad 9, a polyurethane hydrogel layer 10 and two second non-woven fabric layers 7, wherein the surfaces, close to each other, of the two second non-woven fabric layers 7 are fixedly connected through viscose glue, the non-woven fabric pad 8 is wrapped between the two second non-woven fabric layers 7, the non-woven fabric pad 8 is bonded with the water absorption pad 9 and the polyurethane hydrogel layer 10 through viscose glue, the water absorption pad 9 is arranged on the outer side of the polyurethane hydrogel layer 10, the water absorption pad 9 and the polyurethane hydrogel layer 10 are both arranged between the two second non-woven fabric layers 7, the polyurethane hydrogel layer 10 is a polymer with a three-dimensional network structure, can absorb a large amount of water in water to swell, can continuously keep the original structure without being dissolved after swelling, and has good biocompatibility compared with other types of hydrogel, so that the dressing layer has been well applied in the biomedical field, one side of one of the second non-woven fabric layer 7 is fixedly connected with one side of the medical non-woven fabric 1 through viscose, the medical non-woven fabric 1 is attached to a wound through the pressure-sensitive adhesive layer 6, the dressing layer 2 is aligned to the wound, the polyurethane hydrogel layer 10 on the dressing layer 2 can play a role in protecting the wound and preventing the wound from being polluted, and the water absorption pad 9 can absorb excessive blood.
The implementation scenario is specifically as follows: through having increased the silica gel subassembly on medical non-woven 1, wherein the silica gel layer 4 of packing in the silica gel subassembly can increase the holistic weight of aseptic applying ointment or plaster, is particularly suitable for the hemorrhagic patient of pinhole after the puncture to use, because the increase of gravity, can play the effect of oppression wound, does benefit to the wound hemostasis, especially to the finger flexibility ratio poor, the inflexible, the slow old person's of action oppression plays fine effect behind the pinhole.
As shown in fig. 5, two non-woven fabric strips 11 are arranged on one surface of the medical non-woven fabric 1, the two non-woven fabric strips 11 are respectively arranged on two sides of the dressing layer 2, and one end of each non-woven fabric strip 11 is bonded with the pressure-sensitive adhesive layer 6 on the medical non-woven fabric 1; can bond two non-woven strap 11 on pressure sensitive adhesive layer 6 during the use, then paste the wound with aseptic applying ointment or plaster again, then utilize two non-woven strap 11 to encircle in the body position and tie tightly, can improve the stability that aseptic applying ointment or plaster, do benefit to the wound hemostasis more.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (6)
1. The utility model provides a medical aseptic applying ointment or plaster of silica gel filled formula, includes medical non-woven (1), its characterized in that: one side of the medical non-woven fabric (1) is provided with a dressing layer (2) and the other side is provided with a silica gel component, the silica gel component is composed of two first non-woven fabric layers (3) and a silica gel layer (4) wrapped between the two first non-woven fabric layers (3), one side, close to the medical non-woven fabric (1), of one of the first non-woven fabric layers (3) is bonded with the other side of the medical non-woven fabric (1) through viscose, and the other side, far away from the medical non-woven fabric (1), of the other first non-woven fabric layer (3) is fixedly provided with a plastic film (5) through viscose bonding.
2. The silica gel filled medical aseptic patch according to claim 1, wherein: the two first non-woven fabric layers (3) are fixedly connected through viscose.
3. The silica gel filled medical aseptic patch according to claim 1, wherein: one side of the medical non-woven fabric (1) is provided with a pressure-sensitive adhesive layer (6), and the pressure-sensitive adhesive layer (6) surrounds the outer side of the dressing layer (2).
4. The silica gel filled medical aseptic patch according to claim 1, wherein: dressing layer (2) include non-woven fabrics pad (8), absorb water pad (9), polyurethane hydrogel layer (10) and two second non-woven fabrics layer (7), and the one side that two second non-woven fabrics layer (7) are close to each other passes through viscose fixed connection, non-woven fabrics pad (8) parcel is between two second non-woven fabrics layer (7), it has absorb water pad (9) and polyurethane hydrogel layer (10) to bond through the viscose on non-woven fabrics pad (8), it establishes in polyurethane hydrogel layer (10) outside to absorb water pad (9), it all establishes between two second non-woven fabrics layer (7) to absorb water pad (9) and polyurethane hydrogel layer (10).
5. The silica gel filled medical aseptic patch according to claim 4, wherein: one surface of one of the second non-woven fabric layers (7) is fixedly connected with one surface of the medical non-woven fabric (1) through viscose glue.
6. The silica gel filled medical aseptic patch as claimed in claim 3, wherein: one side of the medical non-woven fabric (1) is provided with two non-woven fabric belts (11), the two non-woven fabric belts (11) are respectively arranged on two sides of the dressing layer (2), and one end of each non-woven fabric belt (11) is bonded with the pressure-sensitive adhesive layer (6) on the medical non-woven fabric (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297677.0U CN216798012U (en) | 2021-12-24 | 2021-12-24 | Silica gel filled type medical sterile application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297677.0U CN216798012U (en) | 2021-12-24 | 2021-12-24 | Silica gel filled type medical sterile application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216798012U true CN216798012U (en) | 2022-06-24 |
Family
ID=82055341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123297677.0U Expired - Fee Related CN216798012U (en) | 2021-12-24 | 2021-12-24 | Silica gel filled type medical sterile application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216798012U (en) |
-
2021
- 2021-12-24 CN CN202123297677.0U patent/CN216798012U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0617938B1 (en) | Hydrocolloid dressing | |
| RU2597566C2 (en) | Superabsorbing thin adhesive bandage, its application in treating chronic injuries | |
| US20090099496A1 (en) | Pressure bandage with medication delivery system | |
| PT94991B (en) | PROCESS FOR THE PREPARATION OF SYSTEMS FOR OSTOMIZED CONTINENTS | |
| CN210228244U (en) | Abdominal wall war wound hemostasis first aid device | |
| WO1994002090A1 (en) | Absorbent, self-adhering elastic bandage | |
| CN216798012U (en) | Silica gel filled type medical sterile application | |
| CN216124672U (en) | A device of applying ointment or plaster for surface of a wound | |
| CN204839626U (en) | Automatic stanch and paste | |
| CN211797228U (en) | Medical dressing pad pasting | |
| CN209899770U (en) | Self-adhesive calcium alginate wound dressing | |
| CN217793206U (en) | Hemostasis pressurization area | |
| CN219021926U (en) | Application for promoting wound healing | |
| CN2319003Y (en) | Pasting dressing | |
| CN216061354U (en) | Instant low-temperature external application plaster | |
| CN217645428U (en) | Composite medical elastic bandage | |
| CN219109952U (en) | Novel polyurethane foam dressing | |
| CN213310896U (en) | Medical foam dressing | |
| CN215131576U (en) | Artery hemostasis is applied ointment or plaster | |
| CN214549830U (en) | Alginate fiber medical dressing | |
| CN215273860U (en) | Aseptic wound dressing subsides | |
| CN212756122U (en) | Bletilla polysaccharide adhesive bandage | |
| CN219439716U (en) | Medical hemostatic and antibacterial dressing | |
| CN215503771U (en) | Visual foam is applied ointment or plaster | |
| CN219835756U (en) | Eye is with bundling belt |
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: 20220624 |