Medical antibacterial surgical drape

Abstract

The utility model relates to the technical field of medical surgical drapes, and discloses a medical antibacterial surgical drape which comprises sterile cloth, the sterile cloth is used for bearing the whole, a hole is formed in the sterile cloth, and the hole is used for exposing a surgical site; the limiting ring is used for limiting the hole, a bonding assembly is arranged at the bottom of the limiting ring, and the bonding assembly is used for positioning the hole; the nano glue is used for fixing the position of the hole; the first buckle and the second buckle are used for fixing the sterile cloth and the limiting ring. According to the surgical hole cloth, the limiting ring is pressed to enable the first buckle and the second buckle to clamp the sterile cloth to be buckled with each other, then the sterile cloth is locked, then the nanometer glue is connected with the limiting ring through adhesion of the hook face and the hair face, the effect of positioning the hole is achieved, and the problem that the hole of traditional surgical hole cloth is directly laid on the surface of the skin of a patient, and the operation is not convenient is solved. Therefore, the practicability of the surgical drape is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical surgical drapes, in particular to a medical antibacterial surgical drape. Background Art

[0002] Surgical drapes are sterile coverings used during surgical procedures, typically covering non-surgical areas of the patient's body to maintain a sterile surgical environment. Drapes typically have one or more openings, known as "ports," which allow medical personnel to expose only the area requiring surgical intervention while keeping other areas covered to prevent contamination. During surgery, wounds are exposed to the external environment, and bacteria and pathogens can enter the patient's body through the surgical area, necessitating the use of medical antibacterial surgical drapes.

[0003] Surgical drapes can be divided into several types, including non-woven antibacterial drapes, textile antibacterial drapes, and polyurethane or other synthetic material drapes. These different types of antibacterial surgical drapes can be selected based on the most suitable material and structure according to surgical requirements to ensure the best sterile environment during surgery. Textile antibacterial drapes are made of textile materials such as cotton and gauze, and are specially treated or coated with antibacterial agents, making them reusable. Their antibacterial properties are achieved through antibacterial coatings or antibacterial ingredients in the fibers.

[0004] However, existing surgical drapes lack a reliable means of securing the opening, making them susceptible to slippage or displacement during surgery. This can affect surgical precision, even exposing the surgical area and increasing the risk of infection, particularly during complex surgeries. Therefore, existing technologies are unable to effectively address the problem of slippage or displacement, impacting surgical safety and the drape's practicality. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a medical antibacterial surgical drape, which aims to improve the problem that the hole of the traditional surgical drape is directly applied on the patient's skin surface and is prone to dislocation and slipping.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a medical antibacterial surgical drape, comprising:

[0007] Sterile cloth, the sterile cloth is used to support the whole, and a hole is opened inside the sterile cloth, and the hole is used to expose the surgical site;

[0008] A limiting ring, which is used to limit the hole opening. An adhesive component is provided at the bottom of the limiting ring, which is used to locate the hole opening;

[0009] Nano glue, the nano glue is used to fix the position of the hole;

[0010] Buckle 1 and buckle 2 are used to fix the sterile cloth and the limiting ring.

[0011] As a further description of the above technical solution:

[0012] The adhesive component includes a hairy surface and a hook surface. The top of the hairy surface is fixedly connected to the bottom of the limiting ring, and the bottom of the hook surface is fixedly connected to the top of the nano glue. The hairy surface is in contact with the hook surface.

[0013] As a further description of the above technical solution:

[0014] A slot is provided inside the limiting ring, the sterile cloth is embedded in the slot, one end of the buckle one is fixedly connected to the inside of the limiting ring, one end of the buckle two is fixedly connected to the inside of the limiting ring, and the buckle one is embedded with the buckle two.

[0015] As a further description of the above technical solution:

[0016] A fiber layer is provided inside the sterile cloth, and weft fibers are provided inside the fiber layer. The diameter of the weft fibers is greater than 20 microns.

[0017] As a further description of the above technical solution:

[0018] Warp fibers are arranged inside the fiber layer, and the diameter of the warp fibers is greater than 20 microns.

[0019] As a further description of the above technical solution:

[0020] The fiber layer consists of warp fibers and weft fibers.

[0021] As a further description of the above technical solution:

[0022] The weft fibers and the warp fibers are arranged in a cross-laminated manner at 90 degrees.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, the limiting ring is first pressed so that the buckle 1 and the buckle 2 inside the limiting ring clamp the sterile cloth and buckle each other, thereby locking the sterile cloth. Then, the nano glue is adhered to the limiting ring through the hook surface and the fleece surface, thereby achieving the effect of positioning the hole. This solves the problem that the hole of the traditional surgical drape is directly placed on the patient's skin surface and is prone to dislocation and slipping, thereby improving the practicality of the surgical drape.

[0025] 2. In the present invention, the diameters of the warp fibers and the weft fibers are greater than 20 microns, and the warp fibers and the weft fibers are cross-laminated to improve the overall strength of the sterile cloth, thereby improving the durability of the surgical drape. This solves the problem that traditional surgical drapes have poor strength and are prone to rupture, resulting in the need for frequent replacement, thereby improving the durability of the surgical drape. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional diagram of the medical antibacterial surgical drape proposed in the present invention;

[0027] Figure 2 This is a schematic diagram of the limiting ring structure of the medical antibacterial surgical drape proposed in the present invention;

[0028] Figure 3 This is a schematic diagram of the buckle structure of the medical antibacterial surgical drape proposed in the present invention;

[0029] Figure 4 This is a schematic diagram of the fiber structure of the medical antibacterial surgical drape proposed in the present utility model.

[0030] Legend:

[0031] 1. Sterile cloth; 2. Hole; 3. Limiting ring; 4. Slot; 5. Fleece surface; 6. Hook surface; 7. Nano glue; 8. Warp fiber; 9. Weft fiber; 10. Fiber layer; 11. Buckle 1; 12. Buckle 2. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1-Figure 3 The utility model provides an embodiment of a medical antibacterial surgical drape, comprising:

[0034] Sterile cloth 1 is used to cover the entire surgical area and ensure a sterile environment around the surgical site. A hole 2 is opened inside the sterile cloth 1 to expose the surgical site, ensure the accuracy of the surgical operation, and avoid exposure of non-surgical sites.

[0035] The limiting ring 3 is used to limit the hole 2 to ensure that the hole 2 remains fixed and does not deform during the operation, thereby preventing the hole 2 from shifting and affecting the surgical operation. The bottom of the limiting ring 3 is provided with an adhesive component, which is used to position the hole 2 to ensure that the hole 2 can be firmly fixed in the specified position, thereby improving the stability of the surgical operation;

[0036] Nano glue 7, which is used to fix the position of the hole 2. Through its high viscosity, it ensures that the position of the hole 2 of the sterile cloth 1 does not shift during the operation, thereby improving the safety and accuracy of the operation;

[0037] Buckle 11 and buckle 2 12, buckle 11 and buckle 2 12 are used to fix the sterile cloth 1 and the limiting ring 3, ensuring that the sterile cloth 1 is tightly connected to the limiting ring 3, not easy to fall off or loosen, and enhancing the stability of the overall structure. The bonding component includes a hairy surface 5 and a hook surface 6. The top of the hairy surface 5 is fixedly connected to the bottom of the limiting ring 3, and the bottom of the hook surface 6 is fixedly connected to the top of the nano glue 7. Through the fit between the hairy surface 5 and the hook surface 6, a stable bonding effect is achieved, ensuring that the limiting ring 3 and the hole 2 are effectively fixed for a long time;

[0038] A slot 4 is provided inside the limiting ring 3, and the sterile cloth 1 is embedded in the slot 4. Through this structural design, the sterile cloth 1 and the limiting ring 3 form a tight fit to prevent the sterile cloth 1 from sliding or shifting during surgery. One end of the buckle 11 is fixedly connected to the inside of the limiting ring 3, and one end of the buckle 2 12 is fixedly connected to the inside of the limiting ring 3. The buckle 11 and the buckle 2 12 are embedded, thereby achieving a firm connection between the sterile cloth 1 and the limiting ring 3, further improving the fixity and safety of the surgical drape;

[0039] Specifically, when the hole 2 needs to be limited to prevent it from deforming, the limiting ring 3 is first placed inside the sterile cloth 1 so that it fits tightly around the sterile cloth 1. The sterile cloth 1 is then embedded in the slot 4. The limiting ring 3 is pressed and fixed so that the buckle 11 and buckle 2 12 inside the limiting ring 3 are engaged with each other to clamp the sterile cloth 1, thereby achieving a stable locking of the sterile cloth 1 to prevent it from loosening or moving. Next, the nano glue 7 is tightly connected to the limiting ring 3 through the mutual adhesion of the hook surface 6 and the hair surface 5, further enhancing the stability. Finally, the adhesive surface of the nano glue 7 is firmly attached to the surface of the area to be protected, so that when the hole 2 moves or is affected by external forces, its position can still be accurately positioned, achieving the effect of effectively positioning and protecting the hole 2. This process ensures that the hole 2 will not be displaced or deformed during use, effectively improving the reliability and durability of the overall protective device.

[0040] Reference Figure 4, a fiber layer 10 is provided inside the sterile cloth 1, and the fiber layer 10 plays a role in enhancing the overall strength and durability of the sterile cloth 1, ensuring that it is not easily torn or deformed during surgery, and a weft fiber 9 is provided inside the fiber layer 10, and the diameter of the weft fiber 9 is greater than 20 microns. Such a fiber diameter can effectively improve the tensile strength and durability of the sterile cloth 1, ensuring that it remains stable during long-term use, and a warp fiber 8 is also provided inside the fiber layer 10, and the diameter of the warp fiber 8 is also greater than 20 microns. Used in conjunction with the weft fiber 9, the fiber layer 10 is composed of warp fibers 8 and weft fibers 9. This double-layer structure further enhances the overall strength and tear resistance of the sterile cloth 1 by interweaving warp and weft. The weft fibers 9 and the warp fibers 8 are cross-laminated at 90° to each other, ensuring that the strength of the sterile cloth 1 in different directions is consistent, thereby effectively preventing the sterile cloth 1 from tearing or deforming when tension in different directions is applied, further improving the service life and reliability of the sterile cloth 1;

[0041] Specifically, the sterile cloth 1 is provided with a fiber layer 10 inside to improve the overall strength of the sterile cloth 1 and ensure that it is not easily deformed or broken during use. The fiber layer 10 is composed of warp fibers 8 and weft fibers 9 that cooperate with each other. The diameters of the warp fibers 8 and weft fibers 9 are both greater than 20 microns, and the two are arranged in a cross-layered manner. This structural design significantly improves the strength and toughness of the sterile cloth 1, ensuring that it can still maintain a stable structure under high-intensity operating environments. At the same time, the upper and lower surfaces of the sterile cloth 1 are evenly coated with antibacterial coatings. These antibacterial coatings are made of polymer materials such as polyurethane and polyethylene. By incorporating antibacterial agents such as quaternary ammonium salts or benzimidazole compounds, the coatings not only have excellent antibacterial properties that can effectively inhibit the growth of various bacteria, but also maintain good biocompatibility and will not cause irritation or adverse reactions to the human body. This multi-layered structural design, combined with the antibacterial treatment, greatly improves the durability and reliability of the sterile cloth 1, ensuring that it can still maintain a good protective effect during long-term use.

[0042] Working principle: When using the medical antibacterial surgical drape, first, when it is necessary to limit the hole 2 to prevent deformation, the limiting ring 3 is set inside the sterile cloth 1, and then the sterile cloth 1 is embedded in the card slot 4, and then the limiting ring 3 is pressed to make the buckle 1 11 and the buckle 2 12 inside the limiting ring 3 clamp the sterile cloth 1 and buckle each other, thereby locking the sterile cloth 1, and then the nano glue 7 is adhered to the limiting ring 3 through the hook surface 6 and the wool surface 5, and then the adhesive surface of the nano glue 7 is attached to the area that needs to be protected. When the hole 2 moves, the hole 2 is positioned, and the fiber layer 10 inside the sterile cloth 1 is raised. The high strength of the sterile cloth 1 makes it not easy to deform or break. The fiber layer 10 is composed of warp fibers 8 and weft fibers 9. The diameters of the warp fibers 8 and weft fibers 9 are greater than 20 microns, and the warp fibers 8 and weft fibers 9 are cross-laminated to improve the overall strength of the sterile cloth 1. Antibacterial coatings are provided on the upper and lower surfaces of the sterile cloth 1. The antibacterial coatings are polymer materials, such as polyurethane, polyethylene, etc., which are made by adding antibacterial agents such as quaternary ammonium salts or benzimidazole compounds. These polymers can not only inhibit bacterial growth, but also maintain good biocompatibility, thereby improving the durability of the sterile cloth 1.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Medical antibacterial surgical drape, characterized in that: include: A sterile cloth (1), the sterile cloth (1) is used to support the whole, and a hole (2) is opened inside the sterile cloth (1), and the hole (2) is used to expose the surgical site; A limiting ring (3), the limiting ring (3) is used to limit the hole (2), and an adhesive component is provided at the bottom of the limiting ring (3), and the adhesive component is used to position the hole (2); Nano glue (7), the nano glue (7) is used to fix the position of the hole (2); Buckle 1 (11) and buckle 2 (12), wherein the buckle 1 (11) and buckle 2 (12) are used to fix the sterile cloth (1) and the limiting ring (3).

2. The medical antibacterial surgical drape according to claim 1, characterized in that: The adhesive component comprises a hairy surface (5) and a hook surface (6), the top of the hairy surface (5) is fixedly connected to the bottom of the limiting ring (3), the bottom of the hook surface (6) is fixedly connected to the top of the nano glue (7), and the hairy surface (5) and the hook surface (6) are in contact with each other.

3. The medical antibacterial surgical drape according to claim 1, characterized in that: A slot (4) is provided inside the limiting ring (3), the sterile cloth (1) is embedded in the slot (4), one end of the first clip (11) is fixedly connected to the inside of the limiting ring (3), and one end of the second clip (12) is fixedly connected to the inside of the limiting ring (3), and the first clip (11) and the second clip (12) are embedded.

4. The medical antibacterial surgical drape according to claim 1, characterized in that: A fiber layer (10) is provided inside the sterile cloth (1), and weft fibers (9) are provided inside the fiber layer (10), wherein the diameter of the weft fibers (9) is greater than 20 microns.

5. The medical antibacterial surgical drape according to claim 4, characterized in that: Warp fibers (8) are arranged inside the fiber layer (10), and the diameter of the warp fibers (8) is greater than 20 microns.

6. The medical antibacterial surgical drape according to claim 4, characterized in that: The fiber layer (10) is composed of warp fibers (8) and weft fibers (9).

7. The medical antibacterial surgical drape according to claim 4, characterized in that: The weft fibers (9) and the warp fibers (8) are arranged in a cross-laminated manner at 90 degrees.

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