Anti-pressure-sore foot protection device
By designing a protective device using breathable sponge and silicone cushioning pads, the problem of ischemia and hypoxia caused by continuous pressure on the feet is solved, achieving the prevention of pressure sores and providing comfortable protection.
CN224403916UActive Publication Date: 2026-06-26宣城市人民医院
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 宣城市人民医院
- Filing Date
- 2025-06-24
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Pressure sores are prone to form on bony prominences such as the heel and ankle, and current technologies are not effective in relieving ischemia and hypoxia caused by continuous pressure, shear force and friction.
Method used
A protective device comprising a breathable sponge protective pad and a silicone cushioning pad was designed. Through the elastic cushioning, breathable material, and precise fixation of the cushioning pad, pressure is dispersed, and the combined effects of pressure, shear force, and friction are blocked.
Benefits of technology
It effectively avoids ischemia and hypoxia caused by continuous local pressure, keeps the feet dry, adapts to patients of different body types, and reduces the risk of pressure sores.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224403916U_ABST
Abstract
The utility model discloses a foot protection device of preventing pressure sore, including protection pad, both sides of protection pad are fixedly connected with first buffer pad and second buffer pad respectively, protection pad is equipped with two ankle joint and heel placement opening, first buffer pad is equipped with the U -shaped groove of size adaptation with ankle joint placement opening, protection pad adopts the breathable sponge material, and the inside fills memory cotton, first buffer pad and second buffer pad are all silica gel material, and the surface is provided honeycomb breathable hole, the utility model discloses through the elastic buffer effect of first buffer pad and second buffer pad, the pressure of ankle and heel part is evenly dispersed, avoids the local sustained pressure to lead to ischemia and anoxia, and simultaneously, the breathable material of protection pad and buffer pad can keep the foot dry, reduces the growth of perspiration, reduces the risk of skin damage.
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