A post-operative incision protection device

By introducing an observation window and wedge groove design into the postoperative thoracic incision protection device, combined with a pressure balloon and fine adjustment components, the problems of pressure injury and observation difficulties of existing devices are solved, achieving comfortable incision protection and drainage tube management for patients and improving nursing outcomes.

CN122424014APending Publication Date: 2026-07-21HECHI PEOPLES HOSPITAL
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HECHI PEOPLES HOSPITAL
Filing Date
2026-06-11
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing postoperative thoracic incision protection devices have problems such as the contradiction between the pressure method and respiratory physiology, local compression injury, difficulty in wound observation due to airtight wrapping, and improper management of drainage tubes, which lead to increased pain, insufficient ventilation, high risk of infection, and poor drainage in patients.

Method used

A cut protection device with an observation window and wedge groove was designed, which, combined with a pressurized airbag and fine adjustment components, provides precise pressurization protection, ensures unobstructed drainage tubes, and allows for comfortable observation through Velcro and a shielding curtain.

Benefits of technology

This approach allows patients to breathe normally while ensuring pressure protection of the incision, reducing bleeding and exudation, preventing infection, ensuring unobstructed drainage tubes, and improving patient comfort and ease of care.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122424014A_ABST
    Figure CN122424014A_ABST
Patent Text Reader

Abstract

The present application belongs to the technical field of medical auxiliary instrument, and discloses a postoperative incision protection device, which comprises a belt body, the belt body comprises a first end and a second end, the first end is provided with a through slot, the second end is connected with a protrusion, the first end is connected with the second end through magic tape, an observation window and a fixing area are arranged on the belt body, the observation window is provided with a shielding curtain, a wedge-shaped groove is arranged on the lower side of the observation window, a pressurized air bag is connected with the wedge-shaped slope, the pressurized air bag is folded inwards along the wedge-shaped slope after being inflated, the fixing area is provided with a main air bag and a pair of branch air bags, the belt body is further provided with a fine adjustment area and a fine adjustment assembly, which are used for secondary adjustment of tightness. The through slot is arranged on the first end, so that the drainage tube is prevented from being squeezed, the observation window is arranged on the belt body, so that the incision can be observed at any time, the pressurized air bag in the wedge-shaped groove is used for pressurized protection of the incision, while effective pressurization of the incision, reduction of bleeding and exudation and formation of dead space are ensured, normal deep breathing and effective coughing of the patient are ensured.
Need to check novelty before this filing date? Find Prior Art