Fixing gauze
By designing a multi-layered structure and fixation components for the gauze, the problems of easy displacement and incomplete absorption of gauze after tracheotomy were solved, achieving stable fixation of the trachea and clean care of the incision, thus improving patient comfort and nursing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2026-03-10
AI Technical Summary
Existing gauze is prone to displacement after tracheotomy, which can cause the trachea to shift or become blocked, affecting the patient's breathing. It is also difficult to effectively absorb the fluid that seeps from the incision, increasing the risk of infection.
A fixing gauze was designed, comprising a gauze block body, a fixing member, a first gauze layer, a second gauze layer, and an absorbent layer. The fixing member supports the airway through arc-shaped and straight-shaped structures, the absorbent layer absorbs body fluids through multiple layers of absorbent blocks, and the adhesive part improves the fixation and comfort of the gauze.
It effectively fixes the trachea, reduces positional displacement, improves absorption capacity, keeps the incision dry and clean, reduces the risk of infection, enhances patient comfort, and reduces nursing workload.
Smart Images
Figure CN223979991U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical gauze technology, and in particular to a fixing gauze. Background Technology
[0002] A tracheotomy is a surgical procedure performed in emergency situations to maintain an open airway. It is typically performed when a patient is unable to breathe independently or requires mechanical ventilation due to reasons such as unconsciousness or respiratory distress. Following a tracheotomy, the patient requires prolonged mechanical ventilation and careful care and management of the tracheal incision site. Improper care can easily lead to complications such as infection and bleeding, which can be life-threatening in severe cases.
[0003] Current incision care typically involves placing sterile gauze over the tracheostomy tube and covering the patient's incision to absorb exudate, keep the wound dry and clean, and reduce the risk of infection. However, existing gauze is prone to displacement, causing the trachea to shift and affecting the patient's breathing. Furthermore, the gauze can easily block the incision, leading to breathing difficulties. Utility Model Content
[0004] In order to enable gauze to better protect the incision and fix the trachea, absorb the fluid exuded from the wound, and keep the wound dry and clean, this application provides a fixation gauze.
[0005] To achieve the above objectives, this application adopts the following technical solution:
[0006] A type of fixed gauze includes a gauze block body, a fixing member is provided inside the gauze block body, a through hole for inserting a trachea is opened in the middle of the gauze block body, the fixing member is provided outside the through hole, the gauze block body includes a first gauze layer, a second gauze layer and an absorbent layer, the absorbent layer is provided between the first gauze layer and the second gauze layer.
[0007] By employing the aforementioned device, the through-holes on the gauze pad are aligned with the patient's tracheostomy. When the trachea is inserted, the fixing element supports and secures the trachea, effectively reducing the risk of tracheal cannula displacement or accidental dislodgement caused by the patient turning to the side or other external forces. Furthermore, the absorbent layer located between the first and second gauze layers effectively absorbs fluids seeping from the patient's tracheostomy, keeping the wound dry and clean, and reducing the possibility of infection. Simultaneously, the first and second gauze layers, being in direct contact with the patient's skin, offer excellent softness and comfort, better conforming to the incision and improving patient comfort. They also prevent dust from the external environment from entering the incision, further reducing the risk of incision infection.
[0008] Preferably, the fastener includes a front part and a rear part, the front part is arc-shaped, the rear part is straight, one end of the rear part is connected to the middle of the front part, and the other end of the rear part extends to the edge of the yarn block body.
[0009] By adopting the above-mentioned device, the front of the fastener is arc-shaped, which can better adapt to the shape of the tracheal tube and provide stable support and fixation. The straight design at the rear extends to the edge of the yarn block body, making the connection between the fastener and the yarn block body more secure and providing support for the trachea.
[0010] Preferably, two fasteners are provided, and the two fasteners are symmetrically arranged on the upper and lower sides of the through hole.
[0011] By using the above-mentioned device, the symmetrically arranged fixation components can provide better stability and more evenly distribute the fixation force, avoiding tracheostomy tube displacement or compression of the tracheal wall caused by uneven fixation force, thereby improving the fixation effect and patient comfort.
[0012] Preferably, the absorbent layer has two layers, and a plurality of absorbent blocks are disposed between the two absorbent layers.
[0013] By using the above-mentioned device, which has two absorbent layers and multiple absorbent blocks, the gauze's ability to absorb secretions is significantly improved. It can absorb and store bodily fluids seeping from the tracheostomy more quickly, keep the tracheostomy site dry more effectively, reduce moisture maceration of the wound, and reduce the frequency of changing the gauze, thus reducing the workload of nursing care.
[0014] Preferably, the through hole is provided with a circumferential edging.
[0015] By using the above-mentioned device, the edge of the through hole can be wrapped to reduce the suture ends from falling off, thereby reducing the suture ends from adhering to the incision and keeping the area around the patient's incision clean.
[0016] Preferably, the first gauze layer and the second gauze layer have the same thickness, and the thickness of the absorbent layer is greater than the thickness of the first gauze layer.
[0017] By using the above-mentioned device, the thickness of the absorbent layer is greater than that of the gauze layer, and the absorbent layer has a larger volume to absorb and store body fluids, thereby improving the overall absorbency of the gauze block.
[0018] Preferably, an adhesive portion is provided on the first or second gauze layer, the adhesive portion being elongated and located near the edge of the gauze block body.
[0019] By using the above-mentioned device, the adhesive part allows the gauze to adhere more firmly to the patient's skin, reducing the displacement or detachment of the gauze due to patient movement, thereby improving the fixation and stability of the gauze, and also making it easier for nursing staff to change the gauze.
[0020] Preferably, the shape of the yarn block body is rectangular, and the length of the yarn block body is 8.5-10.5cm.
[0021] By using the above-mentioned device, the yarn block of appropriate length can effectively cover the area around the tracheostomy tube, avoiding discomfort or fixation problems caused by it being too large or too small.
[0022] This application has the following beneficial effects:
[0023] 1. In this application, the through-hole on the gauze pad is aligned with the patient's tracheostomy. When the trachea is inserted, it is supported and fixed by a fastener, effectively reducing the risk of tracheal cannula displacement or accidental dislodgement caused by the patient turning to the side or other external forces. Furthermore, the absorbent layer located between the first and second gauze layers effectively absorbs fluids seeping from the patient's tracheostomy, keeping the wound dry and clean, and reducing the possibility of infection. Simultaneously, the first and second gauze layers are in direct contact with the patient's skin, providing excellent softness and comfort, better conforming to the incision, improving patient comfort, and preventing dust from the external environment from entering the incision, further reducing the risk of incision infection.
[0024] 2. In this application, by setting two absorbent layers and multiple absorbent blocks, the gauze's ability to absorb secretions is significantly improved. It can absorb and store bodily fluids seeping from the tracheostomy more quickly, keep the tracheostomy site dry more effectively, reduce moisture maceration of the wound, and reduce the frequency of changing the gauze, thus reducing the workload of nursing care. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the overall structure of the gauze fixing in an embodiment of this utility model;
[0026] Figure 2 This is a cross-sectional view of the gauze used to fix the fabric according to an embodiment of this utility model.
[0027] Explanation of reference numerals in the attached figures:
[0028] 1. Yarn block body; 11. First gauze layer; 12. Second gauze layer; 13. Absorbent layer; 14. Absorbent block; 2. Fixing component; 21. Front part; 22. Rear part; 3. Through hole; 31. Edge binding; 4. Adhesive part. Detailed Implementation
[0029] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.
[0030] A type of fixative gauze, such as Figure 1 As shown, it includes a yarn block body 1. A through hole 3 for inserting an air tube is reserved in the middle of the yarn block body 1, and a fixing member 2 for auxiliary fixing of the air tube sleeve is provided on the outside of the through hole 3.
[0031] Specifically, such as Figure 1 As shown, two fixing members 2 are provided, symmetrically arranged on the upper and lower sides of the through hole 3, which can better support and fix the tracheal cannula during use. Each fixing member 2 includes a front part 21 and a rear part 22. The front part 21 is arc-shaped, and the rear part 22 is straight. One end of the rear part 22 is connected to the middle of the front part 21, and the other end extends to the edge of the gauze body 1. In this embodiment, the fixing member 2 is made of a flexible material, such as medical silicone or polyurethane. The arc-shaped design of the front part 21 allows the fixing member 2 to better match the shape of the tracheal cannula and assist in fixing the trachea. The straight design of the rear part 22 extends to the edge of the gauze body 1, making the connection between the fixing member 2 and the gauze body 1 more secure and providing support for the trachea.
[0032] like Figure 1-2 As shown, in order to better fix the gauze pad body 1, an adhesive part 4 is provided on one of the first gauze layer 11 or the second gauze layer 12. The adhesive part 4 is located at the edges on both sides of the gauze pad body 1. The adhesive part 4 firmly adheres the gauze pad body 1 to the patient's skin, reducing the displacement or fall-off of the gauze pad due to the patient's movement, thereby improving the fixation and stability of the gauze pad, and also making it easier for nursing staff to change the gauze pad.
[0033] In addition, such as Figure 1-2 As shown, the gauze pad body 1 includes a first gauze layer 11, a second gauze layer 12, and an absorbent layer 13 sandwiched between them. The first gauze layer 11 and the second gauze layer 12 have the same thickness, but the first gauze layer 11 and the second gauze layer 12 are relatively thin, approximately 0.5 mm. The material of the first gauze layer 11 and the second gauze layer 12 can be pure cotton fiber, which has good skin-friendliness and breathability, allowing it to better conform to the patient's skin. The absorbent layer is thicker than the first gauze layer 11, approximately 2 mm. The absorbent layer can be made of SAF composite fiber material, which has a larger volume to absorb and store liquid, thereby improving the overall absorbency of the gauze pad and reducing the frequency of replacement of the gauze pad body 1.
[0034] like Figure 1-2As shown, in order to further improve the absorption effect of the gauze body 1, the absorbent layer 13 is provided with two layers, and multiple absorbent blocks 14 are provided between these two absorbent layers. The absorbent blocks 14 can be made of superabsorbent polymer resin, which can absorb more liquid and lock the liquid in the gauze body 1, reduce backflow of liquid, keep the patient's incision dry and clean, reduce the maceration of the patient's skin by liquid, and improve the nursing effect.
[0035] like Figure 1-2 As shown, the suture ends at the edge of the through-hole 3 are prone to detachment. These detached suture ends can adhere to the area near the patient's incision, and if they accumulate under the tracheostomy tube handle or enter the patient's incision, they can affect breathing or cause infection. Therefore, to reduce suture detachment, an edging 31 is provided at the edge of the through-hole 3. The edging 31 is made of the same material as the first gauze layer 11, and it is connected to the gauze body 1 by sewing or heat pressing to reduce the possibility of detachment, thereby reducing suture detachment and keeping the area around the patient's incision clean.
[0036] In order to ensure that the gauze pad body 1 can effectively cover the area around the tracheostomy cannula, the size of the gauze pad body 1 is set to 9.5 × 9.5 cm in this embodiment. 2 In other embodiments, it can be set to 8.5×8.5cm. 2 Or 10.5×10.5cm 2 Choosing a gauze pad of the appropriate size will allow it to fit the patient's neck better and absorb bodily fluids seeping from the incision site more effectively.
[0037] Working principle: By symmetrically arranging the fixing members 2, which have an arc-shaped front part 21 and a straight rear part 22, on the upper and lower sides of the through hole 3, and setting the gauze block body 1 into a four-layer structure, namely the combination of the first gauze layer 11, two absorbent layers 13, and the second gauze layer 12, the gauze provided in this embodiment not only effectively solves the problem of tracheal position changes, but also significantly improves the absorption capacity of exudate, keeping the area around the patient's incision clean. This multi-layer structure ensures the stability of the gauze block during use, reduces the frequency of gauze block body 1 replacement, and reduces nursing workload.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A fixed gauze characterized by, The application relates to a gauze block body (1) provided with a fixing member (2) and a through hole (3) for inserting a trachea in the middle of the gauze block body (1), wherein the fixing member (2) is arranged outside the through hole (3), the gauze block body (1) comprises a first gauze layer (11), a second gauze layer (12) and an absorbing layer (13), and the absorbing layer (13) is arranged between the first gauze layer (11) and the second gauze layer (12). The fixing member (2) comprises a front part (21) and a rear part (22), the front part (21) is in the shape of an arc, the rear part (22) is in the shape of a straight line, one end of the rear part (22) is connected to the middle of the front part (21), and the other end of the rear part (22) extends to the edge of the gauze block body (1). The fixing member (2) is arranged in two, and the two fixing members (2) are symmetrically arranged on the upper and lower sides of the through hole (3).
2. The fixed gauze according to claim 1, wherein The absorbing layer (13) is arranged in two layers, and a plurality of water absorbing blocks (14) are arranged between the two absorbing layers (13).
3. The fixed gauze according to claim 1, wherein The through hole (3) is circumferentially provided with a hem (31) at the edge.
4. The fixed gauze according to claim 1, wherein The thickness of the first gauze layer (11) and the second gauze layer (12) is the same, and the thickness of the absorbing layer (13) is greater than the thickness of the first gauze layer (11).
5. The fixed gauze according to claim 1, wherein The first gauze layer (11) or the second gauze layer (12) is provided with a sticking part (4), the sticking part (4) is in the shape of a strip, and the sticking part (4) is close to the edge of the gauze block body (1).
6. The fixed gauze according to claim 1, wherein The shape of the gauze block body (1) is rectangular, and the length of the gauze block body (1) is 8.5-10.5 cm.