Sterile concave open cotton pledget

Abstract

This utility model relates to the technical field of medical supplies, specifically a sterile concave-opening cotton pad, including a dressing surface connected to a fixing strip. An opening for a tracheal cannula is provided at one end of the dressing surface near the fixing strip, and a V-shaped opening is provided at one end of the tracheal cannula. This sterile concave-opening cotton pad is simple to manufacture, reduces production costs, is easy to operate, effectively prevents tracheal cannula loosening, and the fixing strip ensures a more secure fit. It has significant advantages in clinical applications and is suitable for widespread use.

Description

Technical Field

[0001] This utility model relates to the technical field of medical supplies, specifically to a sterile concave open cotton pad. Background Technology

[0002] Following a tracheotomy, patients often experience significant exudation and secretions from the incision site, requiring frequent dressing changes daily. However, traditional sterile gauze dressings are prone to deformation in clinical application. Deformation prevents proper coverage of the tracheal cannula, potentially leading to skin damage at the tracheotomy site, hindering patient recovery, and increasing the financial burden on patients. Bandage dressings have even more significant drawbacks in clinical application: bandage fixation causes neck discomfort; frequent adjustments to tightness increase clinical workload; tracheal cannula loosening and insecure fit are common; and individual dressings are expensive, making them unsuitable for practical clinical use. Utility Model Content

[0003] The purpose of this invention is to provide a sterile concave opening cotton pad to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] Sterile concave opening cotton pad, including the dressing side.

[0006] The dressing surface is connected to the fixing strip, and an opening for a tracheal tube is provided at one end of the dressing surface near the fixing strip. A V-shaped opening is provided at one end of the tracheal tube opening.

[0007] Preferably, a folding strip is provided between the dressing surface and the fixing strip.

[0008] Preferably, the number of fixing strips is 2.

[0009] Preferably, the length ratio of the fixing strip to the dressing surface is 1:1.

[0010] Preferably, the dressing surface and the fixing strip surface are provided with Velcro.

[0011] Preferably, the dressing surface has a two-layer stacked structure.

[0012] Preferably, the bottom layer of the dressing is made of pure cotton gauze.

[0013] Preferably, the surface material of the dressing is degreased cotton gauze.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Increasing the surface area of ​​the dressing can prevent the tracheostomy tube from contacting the skin and causing damage;

[0016] 2. Folding the two securing straps back can reduce dressing deformation;

[0017] 3. Folding the neck strap back can prevent the neck tie from being contaminated by secretions, reducing the frequency of neck tie replacement;

[0018] This invention effectively reduces the risks of tracheal cannula dislodgement, wound infection, and delayed healing in patients. Furthermore, the sterile concave opening dressing of this invention is simple to manufacture and easy to operate, demonstrating significant advantages in clinical application and making it suitable for widespread use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a front view of the present invention.

[0021] In the diagram: 1. Dressing surface; 2. Tracheostomy tube opening; 3. Fixation strip; 4. V-shaped opening; 5. Folding strip; 6. Neck tie; 7. Tracheostomy tube. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-2 As shown, this utility model provides a technical solution:

[0024] Sterile concave opening cotton pad, including dressing surface 1,

[0025] The dressing surface 1 is connected to the fixing strip 3. The dressing surface 1 has an opening 2 for the tracheal tube 2 near the fixing strip 3. The tracheal tube 2 has a V-shaped opening 4 at one end. A folding strip 5 is provided between the dressing surface 1 and the fixing strip 3. There are 2 fixing strips 3. The length ratio of the fixing strip 3 to the dressing surface 1 is 1:1, which makes it easy for the fixing strip 3 to be folded in half and fit into the dressing surface 1.

[0026] like Figure 1 As shown, the dressing surface 1 and the fixing strip 3 are provided with Velcro. The shaded part in the figure is the Velcro. The dressing surface 1 and the fixing strip 3 are respectively hook side and loop side Velcro. The Velcro replaces the traditional tape, which can fix the dressing more firmly and will not cause allergic reactions to the skin. It also makes it convenient for medical staff to adjust the position and tightness of the dressing as needed.

[0027] The dressing surface 1 has a two-layer stacked structure.

[0028] The bottom layer of the dressing is made of pure cotton gauze.

[0029] The pure cotton gauze is placed at the bottom layer to fit the skin. It is made of pure cotton fibers, is soft in texture, non-irritating to the skin, and has a good fit when used, providing a comfortable experience for patients. It has good breathability: the relatively loose tissue structure allows air to circulate freely, which is conducive to skin respiration, prevents the wound from being moist for a long time, and reduces the risk of infection. It has strong water absorption: it can quickly absorb the fluid from the wound, keep the area around the wound clean and dry, and create a good environment for wound healing. It has moderate elasticity: it has a certain degree of elasticity, which can better fit the contours of the body, especially in areas that require movement, such as joints, and will not easily shift due to movement.

[0030] The material used to make the surface layer of the dressing is degreased cotton gauze.

[0031] Absorbent cotton gauze is a specially treated gauze that removes most of the fat and plant wax from the cotton, making the gauze purer, reducing skin irritation, and allowing it to be used for medication application. You can first apply the medication to the absorbent cotton gauze, then place it on the area to be treated. After use, wash and discard it.

[0032] The surface of the degreased cotton gauze is also provided with a protective layer, which is transparent and is used to prevent external contamination, while allowing observation of the wound healing process.

[0033] The working principle of this utility model is as follows: Figure 2 As shown, after connecting the neck ties 6 and the tracheostomy tube 7, insert the tracheostomy tube 7 into the tracheostomy tube opening 2 through the V-shaped opening 4. Then, fold the fixing strip 3 along the folding strip 5 onto the surface of the dressing 1. The fixing strip 3 fixes the neck ties 6 between the fixing strip 3 and the dressing 1 with Velcro. Then, align the tracheostomy tube 7 with the tracheostomy incision on the patient's neck, and finally fix it to the neck with the neck ties 6.

[0034] This invention can reduce the risks of tracheostomy tube dislodgement, wound infection, and delayed healing in patients.

[0035] Sterile concave opening dressings are simple to make and easy to operate, and have obvious advantages in clinical applications, making them suitable for widespread use.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sterile concave open cotton pad characterized in that: Including the dressing surface (1), The dressing surface (1) is connected to the fixing strip (3). The dressing surface (1) has an opening at one end near the fixing strip (3) with a tracheal tube opening (2). The tracheal tube opening (2) has a V-shaped opening (4) at one end.

2. The sterile recessed open cotton pad of claim 1, wherein: A folding strip (5) is provided between the dressing surface (1) and the fixing strip (3).

3. The sterile recessed open cotton pad of claim 1, wherein: The number of the fixing strips (3) is 2.

4. The sterile recessed open cotton pad of claim 1, wherein: The length ratio of the fixing strip (3) to the dressing surface (1) is 1:

1.

5. The sterile concave opening cotton pad according to claim 1, characterized in that: The dressing surface (1) and the fixing strip (3) are provided with Velcro.

6. The sterile concave opening cotton pad according to claim 1, characterized in that: The dressing surface (1) has a two-layer stacked structure.

7. The sterile concave opening cotton pad according to claim 6, characterized in that: The bottom layer of the dressing (1) is made of pure cotton gauze.

8. The sterile concave opening cotton pad according to claim 6, characterized in that: The dressing surface (1) is made of degreased cotton gauze.

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