Inflatable adjustable head and neck operative position pad

By designing an inflatable adjustable positioning pad for head and neck surgery, the height of the pad can be adjusted using a trachea and an inflation/deflation assembly, solving the problem of cumbersome adjustments required by traditional positioning pads and improving the comfort and safety of the surgery.

CN224251729UActive Publication Date: 2026-05-19HANGZHOU XINRONGXUAN TRADING CO LTD
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Patent Information

Application Number
CN202521024232.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-22
Publication Date
2026-05-19
Estimated Expiration
2035-05-22

AI Technical Summary

Technical Problem

Traditional head and neck surgery positioning pads have a fixed height, making adjustments cumbersome and potentially increasing the risk of surgical infection. They cannot meet the individual needs of different patients.

Method used

Design an inflatable adjustable head and neck surgical positioning pad. The pad is connected to air tubes and inflation/deflation components via air cushions for the shoulders, neck, and head. The height of the air cushion is adjusted using an inflation/deflation pump, and a sealing design prevents gas leakage. A tool is inserted to push the push plate to perform the deflation operation.

Benefits of technology

It enables flexible adjustment of the air cushion height, adapting to the different physical characteristics and surgical needs of patients, improving surgical comfort and safety, reducing surgical risks, and simplifying the air cushion height adjustment process.

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Abstract

The utility model relates to the technical field of operative position cushions, and discloses an inflatable adjustable head and neck operative position cushion which comprises a shoulder air cushion, a connecting plate is fixed on one side of the shoulder air cushion, a neck air cushion used for assisting head and neck operations is fixed at the top of the connecting plate, and a head air cushion is fixed at one end, far away from the shoulder air cushion, of the connecting plate. First air pipes are fixed on one sides of the shoulder air cushion, the neck air cushion and the head air cushion, and inflating and deflating assemblies for inflating are arranged on one sides of the first air pipes; the inflation and deflation assembly comprises a fixing frame, a sliding groove is formed in the fixing frame, an insertion groove is formed in the inner wall of the sliding groove, and a sealing ring adheres to the inner wall of the insertion groove. By performing inflation and deflation adjustment on the shoulder air cushion, the neck air cushion and the head air cushion respectively, the body characteristic and the operation requirement of each patient can be adapted, more comfortable and stable support is provided for the patient, body movement caused by body position discomfort in the operation process is reduced, the operation risk is reduced, and the operation success rate is improved.
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