A three-hole type chest sealing patch

Abstract

The utility model relates to a chest sealing patch technical field especially, more particularly to a three -hole type chest sealing patch, including main body sealing layer, both ends of main body sealing layer are all provided with extension end, and one end surface of main body sealing layer is adhesively provided with first protective layer, and the other end surface of main body sealing layer has fixed groove and three strip -shaped slots, and the one end of strip -shaped slot away from fixed groove has the air hole, and three strip -shaped slots are connected with fixed groove respectively, and the fixed end is set up in fixed groove, and three sealing strips are set up on fixed end, compared with single -hole design, the layout of three strip -shaped slots and air hole greatly increased the passage of air circulation, make the air can form more effective circulation in sealing patch inside, significantly improved the air circulation condition, thereby effectively promoted the heat dissipation effect of sealing patch whole, solved the difficult problem of poor heat dissipation effect under single -hole design.

Description

Technical Field

[0001] This utility model relates to the field of chest sealing patch technology, and in particular to a three-hole chest sealing patch. Background Technology

[0002] In the fields of medical and maternal and infant care, breast sealants play a crucial role as an important adjunct product. For breastfeeding women, breast sealants effectively prevent milk leakage, avoid soaking clothing with milk, keep the body dry and comfortable, and reduce the inconvenience and embarrassment caused by milk spillage. Simultaneously, in post-operative breast care, breast sealants protect wounds, prevent the invasion of external bacteria, promote wound healing, and provide patients with a reliable protective barrier. Furthermore, some breast sealants also have moisture-wicking properties, absorbing sweat from the skin surface, keeping the chest skin dry, reducing the risk of skin infection, and are of great significance in maintaining the healthy state of the chest skin.

[0003] Existing patent CN221106234U discloses a chest sealing patch, comprising a release film layer, a gel layer, and a protective film layer stacked sequentially. The release film layer is entirely adhered to the gel layer, and the protective film layer is sealed to the gel layer through its periphery. The chest sealing patch also includes drainage holes formed in the gel layer and drainage grooves formed around the protective film layer. The drainage holes and drainage grooves are interconnected through the gap between the gel layer and the protective film layer. In the first state, the protective film layer is adhered to the gel layer, and the drainage holes and drainage grooves are separated from each other. In the second state, the inner periphery of the protective film layer floats above the gel layer, and the drainage holes and drainage grooves are interconnected. This novel chest sealing patch not only allows for timely drainage when fluid accumulates in the wound but also prevents the wound from direct contact with outside air, reducing the risk of wound infection.

[0004] However, in the aforementioned existing technologies, the chest sealing patch uses a single-hole design, which restricts airflow and makes it difficult for the overall heat dissipation effect of the sealing patch to reach an ideal state. Utility Model Content

[0005] The purpose of this invention is to provide a three-hole chest sealing patch, which aims to solve the technical problem that the existing chest sealing patch uses a single-hole design, which restricts air circulation and makes it difficult for the overall heat dissipation effect of the sealing patch to reach an ideal state.

[0006] To achieve the above objectives, this utility model employs a three-hole chest sealing patch, comprising a main sealing layer, with extension ends at both the upper and lower ends of the main sealing layer. A first protective layer is adhered to one end face of the main sealing layer, and the other end face of the main sealing layer has a fixing groove and three strip grooves. The end of each strip groove away from the fixing groove has a vent hole, and the three strip grooves are respectively connected to the fixing groove. A fixing end is provided in the fixing groove, and three sealing strips are provided on the fixing end. The three sealing strips are respectively adhered to the corresponding strip grooves and cover the corresponding vent holes.

[0007] Each of the three strip grooves has a snap-out groove at the end furthest from the fixed groove.

[0008] The first protective layer has a pull strip on its end face away from the extension end.

[0009] An edge sealing layer is provided on the outer side of the main sealing layer.

[0010] Each of the three sealing strips has a first adhesive layer at the end furthest from the fixed end, and the end face of the fixed end has three second adhesive layers.

[0011] Both the first adhesive layer and the second adhesive layer are provided with a second protective layer.

[0012] The main sealing layer is composed of a moisture-absorbing sublayer, an antibacterial sublayer, and a drug sublayer. The moisture-absorbing sublayer is located in the layer closest to the chest skin, the antibacterial sublayer is located below the moisture-absorbing sublayer, and the drug sublayer is located below the antibacterial sublayer.

[0013] This utility model discloses a three-hole chest sealing patch, comprising a main sealing layer with extension ends at both the upper and lower ends. A first protective layer is adhered to one end face of the main sealing layer, and the other end face of the main sealing layer has a fixing groove and three strip grooves. Each strip groove has a vent hole at its end away from the fixing groove, and the three strip grooves are respectively connected to the fixing groove. A fixing end is provided within the fixing groove, and three sealing strips are provided on the fixing end. The three sealing strips are respectively adhered to their corresponding strip grooves and cover their corresponding vent holes. Compared to a single-hole design, this design significantly increases the airflow channels, allowing air to circulate more effectively within the sealing patch, significantly improving airflow and thus effectively enhancing the overall heat dissipation of the sealing patch, solving the problem of poor heat dissipation in a single-hole design. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is the front view of this utility model.

[0016] Figure 2 This is a rear view of the present invention.

[0017] Figure 3 This is a front view of the present invention.

[0018] Figure 4 This is the utility model Figure 1 A magnified view of a portion of point A in the middle.

[0019] Figure 5 This is a front view of the main sealing layer in this utility model.

[0020] Figure 6 This is a cross-sectional view of the main sealing layer in this utility model.

[0021] 1-Main sealing layer, 2-Extension end, 3-First protective layer, 4-Fixing groove, 5-Strip groove, 6-Ventilation hole, 7-Fixing end, 8-Sealing strip, 9-Snap-out groove, 10-Pull strip, 11-Edge sealing layer, 12-First adhesive layer, 13-Second adhesive layer, 14-Second protective layer, 15-Moisture-absorbing sublayer, 16-Antibacterial sublayer, 17-Drug sublayer. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0023] Please see Figures 1-6This utility model provides a three-hole chest sealing patch, including a main sealing layer 1. Both the upper and lower ends of the main sealing layer 1 are provided with extension ends 2. A first protective layer 3 is bonded to one end face of the main sealing layer 1. The other end face of the main sealing layer 1 has a fixing groove 4 and three strip grooves 5. The end of each strip groove 5 away from the fixing groove 4 has a vent hole 6. The three strip grooves 5 are respectively connected to the fixing groove 4. A fixing end 7 is provided in the fixing groove 4. Three sealing strips 8 are provided on the fixing end 7. The three sealing strips 8 are respectively bonded to the corresponding strip groove 5 and cover the corresponding vent hole 6.

[0024] In this embodiment, the three-hole chest sealing patch significantly enhances the air circulation inside the sealing patch by setting the main sealing layer 1 and the three strip grooves 5 and the ventilation holes 6 on it. Compared with the traditional single hole design, this multi-hole layout effectively expands the air circulation channel, helps to improve the heat dissipation effect of the sealing patch, avoids stuffiness and discomfort caused by poor air circulation, and provides users with a more comfortable user experience.

[0025] Furthermore, each of the three strip grooves 5 has a snap-out groove 9 at the end furthest from the fixing groove 4.

[0026] In this embodiment, the snap-out groove 9 greatly facilitates the user in prying the sealing strip 8 out of the strip groove 5 when needed.

[0027] Furthermore, a pull strip 10 is provided on the end face of the first protective layer 3 away from the extension end 2.

[0028] In this embodiment, the pull bar 10 provides the user with a convenient point of force application, making it easier and less strenuous to tear off the first protective layer 3.

[0029] Furthermore, an edge sealing layer 11 is provided on the outer side of the main sealing layer 1.

[0030] In this embodiment, the edge sealing layer 11 effectively enhances the fit between the sealing patch and the chest skin, preventing the intrusion of external air and moisture.

[0031] Furthermore, each of the three sealing strips 8 has a first adhesive layer 12 at the end away from the fixed end 7, and the end face of the fixed end 7 has three second adhesive layers 13.

[0032] In this embodiment, the first adhesive layer 12 and the second adhesive layer 13 facilitate connection with the fixed end 7 when the sealing strip 8 is torn open, thus avoiding affecting the use of the vent hole 6.

[0033] Furthermore, a second protective layer 14 is provided on both the first adhesive layer 12 and the second adhesive layer 13.

[0034] In this embodiment, the second protective layer 14 effectively prevents the adhesive layer from being contaminated or damaged before use.

[0035] Furthermore, the main sealing layer 1 is composed of a moisture-absorbing sublayer 15, an antibacterial sublayer 16, and a drug sublayer 17, with the moisture-absorbing sublayer 15 located in the layer closest to the chest skin, the antibacterial sublayer 16 located below the moisture-absorbing sublayer 15, and the drug sublayer 17 located below the antibacterial sublayer 16.

[0036] In this embodiment, by designing the main sealing layer 1 as a multi-layer structure consisting of a moisture-absorbing sublayer 15, an antibacterial sublayer 16, and a drug sublayer 17, with each sublayer arranged in a specific order, the sealing patch not only has good moisture absorption properties but also effectively inhibits bacterial growth. Furthermore, the drug sublayer 17 may exert certain therapeutic or health-preserving effects. This multi-layer composite design not only enhances the functionality of the sealing patch but also provides users with more comprehensive and considerate health protection. The moisture-absorbing sublayer 15 is made of silicone material, the antibacterial sublayer 16 is made of cationic polymeric antibacterial material, and the drug sublayer 17 is made of hydroxypropyl methylcellulose.

[0037] When using this utility model, the first protective layer 3 can be easily and conveniently peeled off completely using the pull strip 10. After peeling off the first protective layer 3, the main sealing layer 1 is aligned with the position to be sealed and applied. At this time, the edge sealing layer 11 can further enhance the adhesion to the skin, effectively preventing the intrusion of external air and moisture, and ensuring the sealing effect. During the application process, if it is necessary to adjust the breathability of the sealing strip, the sealing strip 8 is removed from the strip groove 5, and then the sealing strip 8 is fixed by the first adhesive layer 12 and the second adhesive layer 13 to increase air circulation. If breathability is required, the remaining two sealing strips 8 can be peeled off again.

[0038] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A three-hole chest sealing patch, characterized in that, The device includes a main sealing layer, with extension ends at both the top and bottom. A first protective layer is bonded to one end face of the main sealing layer. The other end face of the main sealing layer has a fixing groove and three strip grooves. The end of each strip groove away from the fixing groove has a vent hole, and the three strip grooves are respectively connected to the fixing groove. A fixing end is provided in the fixing groove, and three sealing strips are provided on the fixing end. The three sealing strips are respectively bonded to the corresponding strip grooves and cover the corresponding vent holes.

2. The three-hole chest sealing patch as described in claim 1, characterized in that, Each of the three strip grooves has a snap-out groove at the end furthest from the fixed groove.

3. The three-hole chest sealing patch as described in claim 2, characterized in that, A pull strip is provided on the end face of the first protective layer away from the extended end.

4. The three-hole chest sealing patch as described in claim 3, characterized in that, An edge sealing layer is provided on the outside of the main sealing layer.

5. The three-hole chest sealing patch as described in claim 4, characterized in that, Each of the three sealing strips has a first adhesive layer at the end furthest from the fixed end, and the end face of the fixed end has three second adhesive layers.

6. The three-hole chest sealing patch as described in claim 5, characterized in that, A second protective layer is provided on both the first adhesive layer and the second adhesive layer.

7. The three-hole chest sealing patch as described in claim 6, characterized in that, The main sealing layer consists of a moisture-absorbing sublayer, an antibacterial sublayer, and a drug sublayer. The moisture-absorbing sublayer is located in the layer closest to the chest skin, the antibacterial sublayer is located below the moisture-absorbing sublayer, and the drug sublayer is located below the antibacterial sublayer.

Images