Inclined triangular pillow for preventing pressure sores

By designing an oblique triangular pillow for preventing pressure sores and utilizing the timed inflation and deflation functions of the massage airbag and the airbag pillow body, the patient's automatic turning over and local massage can be achieved, solving the high risk of pressure sores in long-term bedridden patients and reducing the frequency of position changes and the workload of medical staff.

CN223350487UActive Publication Date: 2025-09-19HANDAN CENT HOSPITAL
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Patent Information

Application Number
CN202422558081.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-23
Publication Date
2025-09-19
Estimated Expiration
2034-10-23

AI Technical Summary

Technical Problem

Patients who are bedridden for a long time are prone to pressure sores. In existing technologies, patients need to change their body positions frequently, which leads to a heavy workload for medical staff and makes them prone to forgetfulness, increasing the risk of pressure sores.

Method used

An oblique triangular pillow is designed for preventing pressure ulcers. It includes a massage airbag, an airbag pillow body and a remote control system. Through the timed inflation and deflation functions, the patient can automatically turn over and receive local massage, reducing the frequency of position changes.

Benefits of technology

Through automatic turning over and local massage, the occurrence of pressure sores in patients is reduced, the workload of medical staff is reduced, and the comfort and safety of patients are improved.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model provides an inclined triangular pillow for preventing pressure sores, which comprises a massage pillow body, a plurality of massage air bags are arranged on the top surface of the massage pillow body, and the massage air bags are inflated / deflated through a first inflation assembly; the air bag pillow body is arranged below the massage pillow body, separation cloth is arranged in the middle of the air bag pillow body in the width direction and divides the interior of the air bag pillow body into a left cavity and a right cavity, the left cavity is inflated / deflated through a second inflation assembly, and the right cavity is inflated / deflated through a third inflation assembly. The left chamber and the right chamber are triangular after being filled with air, and the left chamber and the right chamber are alternately filled with air; the remote controller is internally provided with a control system, and the control system is used for controlling the first inflation assembly to inflate / deflate, the second inflation assembly to inflate / deflate and the third inflation assembly to inflate / deflate. According to the technical scheme, the situation that a patient generates pressure sores can be reduced, the situation that the patient needs to change the body position is reduced, and the workload of medical staff is reduced.
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