Medical absorbent cotton gauze pad
By introducing an anti-adhesion and antibacterial layer structure into the medical absorbent cotton gauze pad, the problem of gauze sticking to the wound is solved, thereby reducing wound damage and bacterial invasion and promoting wound healing.
CN224557659UActive Publication Date: 2026-07-28HENAN YIZHONG MEDICAI INSTR CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202520894465.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-08
- Publication Date
- 2026-07-28
- Estimated Expiration
- 2035-05-08
AI Technical Summary
Technical Problem
Existing medical absorbent cotton gauze pads are prone to sticking to wounds during use, leading to secondary wound damage.
Method used
A medical absorbent cotton gauze pad was designed, comprising an absorbent layer, first and second medical gauze layers, each with an anti-adhesion layer and an antibacterial layer. The combination of a medical silicone sealing layer and a silver ion antibacterial layer reduces the direct contact area between the gauze and the wound and the invasion of bacteria.
Benefits of technology
It effectively reduces the adhesion between the gauze and the wound, avoids secondary wound damage, and inhibits bacterial growth through the antibacterial layer, promoting wound healing.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a medical degreasing cotton gauze pad which comprises a water absorption layer, first medical gauze and second medical gauze are arranged at the top and the bottom of the water absorption layer respectively, and a first antibacterial layer and a second antibacterial layer are adsorbed on the outer wall of the first medical gauze and the outer wall of the second medical gauze respectively. A first anti-adhesion layer and a second anti-adhesion layer are arranged on the outer wall of the first medical gauze and the outer wall of the second medical gauze respectively, the first anti-adhesion layer and the second anti-adhesion layer are of a frame-shaped structure, and anti-adhesion strips are fixedly connected to the inner wall of the first anti-adhesion layer and the inner wall of the second anti-adhesion layer. The multiple anti-adhesion strips are transversely distributed relative to the inner walls of the first anti-adhesion layer and the second anti-adhesion layer, and the thickness of the first anti-adhesion layer, the thickness of the second anti-adhesion layer and the thickness of the anti-adhesion strips do not exceed 2 mm. In the using process, the situation that the device adheres to a wound of a patient can be reduced, so that secondary damage to the wound of the patient is avoided, and recovery of the wound of the patient is facilitated.
Need to check novelty before this filing date? Find Prior Art