Novel PICC (Peripherally Inserted Central Catheter) nursing antibacterial patch

Abstract

The utility model discloses a PICC (Peripherally Inserted Central Catheter) nursing novel bacteriostatic application which comprises an application body, the application body comprises a medical transparent adhesive tape and convex blocks, the convex blocks are arranged on the medical transparent adhesive tape in a rectangular array mode, through holes are formed in the convex blocks, the convex blocks are medical silica gel convex blocks and are transparent, the cross section of each convex block is round, and the convex blocks are provided with through holes. And the vertical section is semicircular. According to the novel PICC nursing bacteriostatic application, an anti-skid structure composed of the protruding block and other structures is arranged on the novel PICC nursing bacteriostatic application and can limit the position of a PICC tube and prevent the PICC tube from moving, through holes are formed in the protruding block arranged on the novel PICC nursing bacteriostatic application, alcohol or iodophor can be injected into the through holes, and then the application position can be disinfected and sterilized on the premise that an adhesive tape is not uncovered.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a novel antibacterial dressing device for PICC nursing. Background Art

[0002] Under the protection of the dressing, the puncture point is in a relatively sealed environment. However, there are some microorganisms on the skin surface and in the body. In such a closed environment, it is very easy for the microorganisms around the puncture point to multiply, causing infection and inflammation of the surrounding skin, resulting in systemic infection of the body. The current dressing needs to be replaced every 7 days to prevent infection.

[0003] Improving the antibacterial effect of the dressing and extending its use time are the key to extending the duration of PICC care at home and reducing the number of visits to the hospital for patients. In addition, most of the existing dressings are a simple medical transparent tape with relatively simple functionality. Utility Model Content

[0004] In order to solve the technical problems existing in the background technology, the utility model proposes a new antibacterial dressing for PICC care, which has strong air permeability, good antibacterial ability, and can also fix the PICC tube well.

[0005] The utility model provides a novel antibacterial dressing for PICC care, comprising a dressing body, wherein the dressing body comprises a medical transparent tape and a bump, wherein the bump is arranged on the medical transparent tape in a rectangular array, and a through hole is opened on the bump. The bump is made of medical silicone and is transparent, and the cross section of the bump is circular and the vertical section is semicircular.

[0006] Preferably, glue is applied to other positions of the side wall of one side of the medical transparent tape except for the protrusion.

[0007] Preferably, the medical transparent tape is provided with a glue protective film, and an easy-tear line is provided on the glue protective film.

[0008] Preferably, the diameter of the through hole formed on the protrusion is 1.36 mm-1.54 mm.

[0009] Preferably, the height of the bump is 0.5 mm-1 mm, and the outer side wall of the bump is coated with glue.

[0010] Preferably, one end of the protrusion away from the glue area of ​​the medical transparent tape is flush with the side wall of the medical transparent tape.

[0011] Preferably, the medical transparent tape is provided with ventilation holes arranged in a rectangular array.

[0012] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the new antibacterial dressing for PICC care is provided with an anti-slip structure composed of structures such as bumps, which can limit the position of the PICC tube to prevent the PICC tube from moving, and the bumps arranged thereon are provided with through holes, and alcohol or iodine can be injected into the through holes, so that the dressing site can be disinfected and sterilized without removing the tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a new antibacterial dressing for PICC care proposed by the utility model;

[0014] Figure 2 This is a positional relationship diagram of a new antibacterial dressing for PICC care proposed by the utility model and a glue protective film;

[0015] Figure 3 The utility model is a schematic diagram of the dressing body structure of a new antibacterial dressing for PICC care proposed by the utility model.

[0016] Figure numerals: 1. patch body; 11. medical transparent tape; 12. bump; 2. tear line; 3. glue protective film. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0018] See also Figure 1-3 A new antibacterial dressing for PICC care includes a dressing body 1, which includes a medical transparent tape 11 and a bump 12. The bump 12 is arranged on the medical transparent tape 11 in a rectangular array, and a through hole is provided on the bump 12. The bump 12 is made of medical silicone bumps and is transparent. The cross section of the bump 12 is circular and the vertical section is semicircular. The medical transparent tape 11 is used as a substrate, which can fix the bump 12 and can adhere to the skin. The design of the bump 12 increases the gap between the skin and the tape, reducing the probability of tape allergy, and the bump 12 is provided with a through hole, which further increases the air permeability, and iodine or alcohol can be injected into the through hole to disinfect and sterilize the skin inside the tape.

[0019] The side wall of one side of the medical transparent adhesive tape 11 is smeared with glue except the protrusion 12. The setting of the glue can increase the viscosity of the adhesive tape and make it stick more firmly.

[0020] The medical transparent tape 11 is provided with a glue protective film 3, and an easy-tear line 2 is provided on the glue protective film 3. The glue protective film 3 can prevent the medical transparent tape 11 from failing, and the setting of the easy-tear line 2 facilitates tearing off the glue protective film 3.

[0021] The diameter of the through hole formed on the protrusion 12 is 1.36 mm to 1.54 mm, and such a diameter design is convenient for use with a syringe.

[0022] The height of the bump 12 is 0.5 mm-1 mm, and the outer side wall of the bump 12 is coated with glue. The glue arranged on the outside of the bump 12 further increases the adhesion between the bump 12 and the skin.

[0023] One end of the protrusion 12 away from the glue area of ​​the medical transparent tape 11 is flush with the side wall of the medical transparent tape 11 .

[0024] The medical transparent tape 11 is provided with ventilation holes arranged in a rectangular array, which further increases the air permeability and prevents the growth of bacteria.

[0025] When using the new antibacterial dressing for PICC care proposed in this scheme, first tear off the glue protective film 3 along the tear line 2, then place the PICC tube on the patient's skin, and then stick the dressing body 1 on. Under the action of the protrusion 12, the position of the PICC tube is fixed to prevent movement and affect use. When the inside needs to be disinfected, iodine or alcohol can be injected into it through the through hole on the protrusion 12 with a syringe.

[0026] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A novel antibacterial dressing for PICC care, comprising a dressing body (1), characterized in that: The dressing body (1) comprises a medical transparent adhesive tape (11) and a bump (12), wherein the bump (12) is arranged on the medical transparent adhesive tape (11) in the form of a rectangular array, and a through hole is provided on the bump (12). The bump (12) is made of medical silicone and is transparent. The cross section of the bump (12) is circular, and the vertical section is semicircular.

2. A novel antibacterial dressing for PICC care according to claim 1, characterized in that: The side wall of one side of the medical transparent tape (11) except the position of the protrusion (12) is smeared with glue.

3. A novel antibacterial dressing for PICC care according to claim 1, characterized in that: The medical transparent adhesive tape (11) is provided with a glue protective film (3), and an easy-tear line (2) is provided on the glue protective film (3).

4. A novel antibacterial dressing for PICC care according to claim 1, characterized in that: The diameter of the through hole formed on the protrusion (12) is 1.36 mm to 1.54 mm.

5. A novel antibacterial dressing for PICC care according to claim 4, characterized in that: The height of the protrusion (12) is 0.5 mm-1 mm, and the outer side wall of the protrusion (12) is coated with glue.

6. A novel antibacterial dressing for PICC care according to claim 4, characterized in that: One end of the protrusion (12) away from the glue area of ​​the medical transparent adhesive tape (11) is flush with the side wall of the medical transparent adhesive tape (11).

7. A novel antibacterial dressing for PICC care according to claim 4, characterized in that: The medical transparent adhesive tape (11) is provided with ventilation holes arranged in a rectangular array.

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