医用敷料及医用敷料的操作方法
By using a fan-shaped linkage positive and negative pressure device and a negative pressure adsorption device, and by using a rotating handle to control the negative pressure of the airbag and the arc-shaped tube, the problem of poor drug penetration in existing medical dressings is solved, achieving efficient penetration of drug components and cupping effect.
CN121845849BActive Publication Date: 2026-07-17HEBEI HOUDE HANFANG MEDICAL DEVICES GRP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HEBEI HOUDE HANFANG MEDICAL DEVICES GRP CO LTD
- Filing Date
- 2026-02-11
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing medical dressings have poor drug penetration, making it difficult for them to effectively penetrate human skin.
Method used
It employs a fan-shaped linkage positive and negative pressure device, a negative pressure adsorption device, and a medical dressing device. By rotating the handle, the airbag compression and arc-shaped tube negative pressure are controlled to achieve pressurization and negative pressure adsorption of the drug solution, thereby improving the drug penetration effect.
Benefits of technology
It improves the penetration of drug components into human skin and achieves the cupping effect through negative pressure adsorption, avoiding drug leakage and providing more efficient drug delivery.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN121845849B_ABST
Abstract
医用敷料及医用敷料的操作方法，涉及一种敷料结构领域，包括扇形联动正负压装置、负压吸附装置和医用敷料装置，负压吸附装置包括负压罩，本发明增加了扇形联动正负压装置、快速解锁定位器、负压吸附装置和医用敷料装置相结合，能够同步实现对气囊进行压缩、让弧形管内产生负压，从而同步实现提高第二敷罩内部药液的压力、降低负压罩内部的气压，从而同步实现让负压罩利用负压吸附在人体皮肤上，起到拔罐效果、实现略微提高第二敷罩内部药液的压力，让第二敷罩内部的液体以一定压力与人体皮肤配合，从而提高敷料膜的药物成分对人体的渗透效果。
Need to check novelty before this filing date? Find Prior Art