CN219629698U - Wound temporary sealing device - Google Patents
Wound temporary sealing device Download PDFInfo
- Publication number
- CN219629698U CN219629698U CN202320132715.7U CN202320132715U CN219629698U CN 219629698 U CN219629698 U CN 219629698U CN 202320132715 U CN202320132715 U CN 202320132715U CN 219629698 U CN219629698 U CN 219629698U
- Authority
- CN
- China
- Prior art keywords
- layer
- zipper
- side part
- pull
- positioning
- 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.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 37
- 239000010410 layer Substances 0.000 claims abstract description 117
- 239000012790 adhesive layer Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 15
- 230000003385 bacteriostatic effect Effects 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000000172 allergic effect Effects 0.000 claims description 3
- 208000010668 atopic eczema Diseases 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 206010052428 Wound Diseases 0.000 description 20
- 208000027418 Wounds and injury Diseases 0.000 description 20
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 239000004698 Polyethylene Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 210000001015 abdomen Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Materials For Medical Uses (AREA)
Abstract
The utility model relates to the field of medical supplies, in particular to a wound temporary sealing device which comprises a positioning layer, a zipper arranged above the positioning layer and a sealing layer arranged above the zipper, wherein the positioning layer and the zipper are fixedly connected with the bottom end of the sealing layer; the positioning layer comprises a first side part, a second side part, a first adhesive layer, a water absorption layer and a smooth layer, wherein a plurality of through holes are formed in the inner sides of the first adhesive layers of the first side part and the second side part; the zipper comprises two pull cloths, the inner sides of the two pull cloths are connected with pull teeth, the pull teeth are connected with zipper heads for pulling the two pull cloths together, and the lower surfaces of the two pull cloths are provided with second adhesive layers; the area of the two pieces of cloth is smaller than that of the first side part and the second side part; the edge of the sealing layer is provided with the third adhesive layer, and the area of the sealing layer is larger than that of the zipper and smaller than that of the positioning layer.
Description
Technical Field
The utility model relates to the field of medical supplies, in particular to a temporary wound sealing device.
Background
In the partial endoscopic surgery of surgery, such as gastric incision, intestinal tract, liver and the like, the abdominal opening is needed to take a sample, but after the sample is taken out, the incision is needed to be temporarily closed, and then the endoscope is used to see whether bleeding exists in the abdomen. At present, the disposable incision protective sleeve is plugged into the abdomen, the outer part of the wound needs to be clamped by a large bending clamp, then the wet saline cushion is padded around to achieve the aim of sealing, but the possibility of abdomen air leakage exists, so that a laparoscopic surgeon does not have space to operate.
Currently, a medical field is applied to a zipper device, but the medical field is mainly used for wound healing, for example, patent CN205697887U proposes a surgical wound medical zipper, which comprises two opposite zippers, two rows of zipper teeth arranged at the inner edge of the zippers and a pull head arranged between the two rows of zipper teeth, wherein a polyethylene foaming layer is adhered to the bottom surface of the outer edge of the zippers, a first medical non-woven fabric layer wider than the zippers is adhered to the top surface of the zippers, a second medical non-woven fabric layer wider than the first medical non-woven fabric layer is adhered to the bottom surface of the polyethylene foaming layer, the positions of the first medical non-woven fabric layer and the second medical non-woven fabric layer wider than the zippers are adhered, anti-sticking lines are penetrated and sewed between the first medical non-woven fabric layer, the zippers, the polyethylene foaming layer and the second medical non-woven fabric layer, and the outer edge of the bottom surface of the second medical non-woven fabric layer is provided with weak allergy adhesive. The medical zipper structure can achieve the aim of wound healing without sewing, but still has no sealing effect, and is difficult to be directly used in the operation of temporarily closing the incision.
Disclosure of Invention
In view of the above, the present utility model provides a temporary wound sealing device to solve the above-mentioned problems.
The temporary wound sealing device comprises a positioning layer, a zipper arranged above the positioning layer and a sealing layer arranged above the zipper, wherein the positioning layer and the zipper are fixedly connected with the bottom end of the sealing layer;
the positioning layer comprises a first side part and a second side part, the positioning layer comprises a first adhesive layer, a water absorbing layer and a smooth layer from bottom to top, a plurality of through holes are formed in the inner sides of the first adhesive layers of the first side part and the second side part, and release paper is arranged below the first adhesive layer;
the zipper comprises two pull cloths, pull teeth are connected to the inner sides of the two pull cloths, zipper heads for pulling the two pull cloths together are connected to the pull teeth, a second adhesive layer is arranged on the lower surfaces of the two pull cloths, and release paper is arranged on the lower surface of the second adhesive layer; the area of the two pieces of cloth is smaller than that of the first side part and the second side part;
the edge of sealing layer is provided with the third and pastes the layer, the area of sealing layer is greater than the area of zip fastener just is less than the area of locating layer, works as the sealing layer cover in when on the zip fastener, the third paste the layer be located the periphery of zip fastener, just the third paste the layer with the smooth layer on locating layer is connected, third paste the layer lower surface and be provided with from the type paper.
Further, the smooth layer is a PE film layer.
Further, the water absorption layer comprises a bacteriostatic non-woven fabric layer, the bacteriostatic non-woven fabric layer is filled with a water absorption cotton layer, and high polymer water absorption particles are embedded in the water absorption cotton layer.
Furthermore, the through holes are in a crisscross strip structure.
Further, the through holes are in a dot-shaped structure which is distributed at intervals.
Further, the third adhesion layer is a nano adsorption layer.
Further, the first adhesive layer is a weakly allergic adhesive layer.
Further, the zipper head and the zipper teeth are made of plastic materials.
Compared with the prior art, the utility model has the following beneficial effects:
1, the temporary closure of the wound in the surgical operation can be realized through the structure of the zipper and the sealing layer, and compared with the prior current operation mode of plugging the disposable incision protection sleeve into the cavity, the disposable incision protection sleeve has less harm to a patient, has better sealing performance and is more beneficial to the subsequent operation of the endoscope;
the device can conveniently realize positioning, pasting, closing and sealing of wounds through the positioning layer, the zipper and the sealing layer, is more convenient to use and operate, has a simple structure, and is beneficial to popularization and use.
Drawings
Fig. 1 is a schematic structural view of a wound temporary seal according to an embodiment of the utility model;
FIG. 2 is a schematic cross-sectional view of a wound temporary seal according to an embodiment of the utility model
FIG. 3 is a schematic diagram showing the distribution of through holes according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of another through hole distribution according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a positioning layer according to embodiment 5 of the present utility model.
The adhesive comprises a positioning layer 1, a first side part 1-1, a second side part 1-2, an adhesive layer 1-3, a water absorbing layer 1-4, a smooth layer 1-5, a through hole 1-6, release paper 1-7, a zipper 2, a pulling cloth 2-1, a pulling tooth 2-2, a zipper head 2-3, a second adhesive layer 2-4, a sealing layer 3 and a third adhesive layer 3-1.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Examples
As shown in fig. 1-2, the present embodiment provides a wound temporary sealing device, which includes a positioning layer 1, a zipper 2 disposed above the positioning layer 1, and a sealing layer 3 disposed above the zipper 2, wherein the positioning layer 1, the zipper 2 and the bottom end of the sealing layer 3 are fixedly connected;
the positioning layer 1 comprises a first side part 1-1 and a second side part 1-2, wherein the first side part 1-1 and the second side part 1-2 can be formed by one-piece division, or can be formed by connecting two pieces through bottom ends, and the inner side edges of the first side part 1-1 and the second side part 1-2 are in butt joint; the locating layer 1 comprises a first adhesive layer 1-3, a water absorbing layer 1-4 and a smooth layer 1-5 from bottom to top, wherein a plurality of through holes 1-6 are formed in the inner side of the first adhesive layer 1-3 of the first side part 1-1 and the inner side of the first adhesive layer 1-3 of the second side part 1-2, the through holes 1-6 are formed in the inner side and are close to a wound on one hand and more beneficial to absorbing blood water, and on the other hand, the adhesive strength can be reduced due to the increase of the through holes, so that the adhesive strength of the inner side close to the wound is lower, the adhesive strength of the outer side is higher, the integral adhesive strength is guaranteed, and meanwhile, the tearing to the wound is lighter when the adhesive strength is removed. A first release paper 1-7 is arranged below the first adhesive layer 1-3; the first release paper 1-7 plays a role of preventing adhesion with other places when the adhesion function of the first adhesion layer 1-3 is not used;
the zipper 2 comprises two pieces of cloth 2-1, wherein the inner sides of the two pieces of cloth 2-1 are connected with zipper teeth 2-2, zipper heads 2 used for pulling the two pieces of cloth 2-1 together are connected to the zipper teeth 2-2, a second adhesive layer 2-4 is arranged on the lower surface of the two pieces of cloth 2-1, and a second release paper is arranged on the lower surface of the second adhesive layer 2-4; the area of the two pieces of cloth 2-1 is smaller than that of the first side part 1-1 and the second side part 1-2;
the edge of sealing layer 3 is provided with third adhesive layer 3-1, the area of sealing layer 3 is greater than the area of zip fastener 2 and is less than the area of locating layer 1, when sealing layer 3 cover on zip fastener 2, third adhesive layer 3-1 is located the periphery of zip fastener 2, just third adhesive layer 3-1 with the smooth layer 1-5 of locating layer 1 is connected, third adhesive layer 3-1 lower surface is provided with the third release paper.
When the device is used, firstly, gauze is used for wiping blood around a wound to enable the blood to be dried as much as possible, then the first side part 1-1 and the second side part 1-2 of the positioning layer 1 are respectively adhered to two sides of the wound, after the positioning layer 1 is adhered to skin, the two pieces of zipper 2-1 are respectively adhered to the first side part 1-1 and the second side part 1-2, and the adhering positions of the zipper 2-cloth and the first side part 1-1 and the second side part 1-2 are required to be adjusted so that two sides of the wound can be closed after the zipper 2 is closed; then removing the third release paper of the sealing layer, covering the zipper 2, and simultaneously, sticking the third sticking layer 3-1 on the smooth layer 1-5 to seal the zipper 2; the through holes 1-6 of the first adhesive layer 1-3 can function to conduct blood from the skin surface to its absorbent layer so as to keep the skin surface as dry as possible.
Examples
In this embodiment, the smooth layer 1-5 is a PE film layer, and the third adhesive layer 3-1 is a nano-adsorption layer. The nanometer adsorption layer can be repeatedly stuck and can not damage the stuck surface. In addition, the adhesive layer can be formed by other adhesives, but it should be noted that the adhesive strength is not too high, and the adhesive layer can play a role in adhesive sealing, so that the wound is prevented from being damaged due to the overlarge adhesive strength when the wound is opened.
As a preferable mode of this embodiment, the first adhesive layer 1-3 is a weakly allergic adhesive layer.
Examples
In this implementation, the water-absorbing layer 1-4 comprises a bacteriostatic non-woven fabric layer, a water-absorbing cotton layer is filled in the bacteriostatic non-woven fabric layer, and polymer water-absorbing particles are embedded in the water-absorbing cotton layer, so that the bacteriostatic non-woven fabric can play a bacteriostatic role, and reduce or avoid infection of wounds.
As a preferred mode of this embodiment, as shown in fig. 3, the through holes 1-6 are in a crisscross strip structure.
As a preferred mode of this embodiment, as shown in fig. 4, the through holes 1-6 are in a dot-like structure with interval distribution.
Examples
As a preferred mode of the above embodiment, the wound temporary sealing device is disposable, and the zipper 2 head and the zipper 2 teeth are made of plastic materials.
Examples
Considering that there is a gap between the first side portion 1-1 and the second side portion when the slide fastener 2 is closed during actual operation, the portion of the sealing layer 3 covered may be in contact with skin to cause air leakage, as shown in fig. 5, the present embodiment provides an elongated portion for at least one of the ends of the inner side raw bottom ends of the first side portion 1-1 and the second side portion 1-2 so that the portions of the first side portion 1-1 and the second side portion 1-2 may coincide after the slide fastener 2 is closed, and the elongated portion is integrally connected with the first side portion 1-1 and/or the second portion.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. A temporary wound closure device, characterized in that: the zipper comprises a positioning layer, a zipper arranged above the positioning layer and a sealing layer arranged above the zipper, wherein the positioning layer and the zipper are fixedly connected with the bottom end of the sealing layer;
the positioning layer comprises a first side part and a second side part, the positioning layer comprises a first adhesive layer, a water absorbing layer and a smooth layer from bottom to top, a plurality of through holes are formed in the inner sides of the first adhesive layers of the first side part and the second side part, and release paper is arranged below the first adhesive layer;
the zipper comprises two pull cloths, pull teeth are connected to the inner sides of the two pull cloths, zipper heads for pulling the two pull cloths together are connected to the pull teeth, a second adhesive layer is arranged on the lower surfaces of the two pull cloths, and release paper is arranged on the lower surface of the second adhesive layer; the area of the two pieces of cloth is smaller than that of the first side part and the second side part;
the edge of sealing layer is provided with the third and pastes the layer, the area of sealing layer is greater than the area of zip fastener just is less than the area of locating layer, works as the sealing layer cover in when on the zip fastener, the third paste the layer be located the periphery of zip fastener, just the third paste the layer with the smooth layer on locating layer is connected, third paste the layer lower surface and be provided with from the type paper.
2. A temporary wound closure device according to claim 1, wherein: the smooth layer is a PE film layer.
3. A temporary wound closure device according to claim 1, wherein: the water absorption layer comprises a bacteriostatic non-woven fabric layer, a water absorption cotton layer is filled in the bacteriostatic non-woven fabric layer, and high polymer water absorption particles are embedded in the water absorption cotton layer.
4. A temporary wound closure device according to claim 1, wherein: the through holes are in a crisscross strip structure.
5. A temporary wound closure device according to claim 1, wherein: the through holes are in a dot-shaped structure which is distributed at intervals.
6. A temporary wound closure device according to claim 1, wherein: the third adhesive layer is a nano adsorption layer.
7. A temporary wound closure device according to claim 1, wherein: the first adhesive layer is a weak allergic adhesive layer.
8. A temporary wound closure device according to claim 1, wherein: the zipper head and the zipper teeth are made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320132715.7U CN219629698U (en) | 2023-02-06 | 2023-02-06 | Wound temporary sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320132715.7U CN219629698U (en) | 2023-02-06 | 2023-02-06 | Wound temporary sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219629698U true CN219629698U (en) | 2023-09-05 |
Family
ID=87816368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320132715.7U Active CN219629698U (en) | 2023-02-06 | 2023-02-06 | Wound temporary sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219629698U (en) |
-
2023
- 2023-02-06 CN CN202320132715.7U patent/CN219629698U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |