Multifunctional body position regulator for operation

By designing a multifunctional position adjuster and adopting a modular headrest and pneumatic system, the problem of unstable head fixation in patients during surgery is solved, and stable and comfortable position adjustment is achieved, reducing surgical risks, and improving surgical efficiency and patient comfort.

CN223248481UActive Publication Date: 2025-08-22ZHONGSHAN HOSPITAL FUDAN UNIV
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Patent Information

Application Number
CN202422460947.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-11
Publication Date
2025-08-22
Estimated Expiration
2034-10-11

AI Technical Summary

Technical Problem

In the prior art, the patient's head fixation is unstable during surgery, resulting in discomfort and increased surgical risks, and the existing position adjustment devices cannot meet different surgical needs and patient comfort needs.

Method used

A multifunctional position adjuster including trunk support, headrest and abdominal support pillow is designed. It adopts an inflatable structure to achieve flexible adjustment of the head and body position through a modular headrest and pneumatic system, combining the optimization of the neck bracket and support point to ensure stability and comfort.

Benefits of technology

It achieves stable fixation of the patient's head position, reduces surgical risks, improves surgical efficiency and patient comfort, and complies with hospital infection control standards.

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Abstract

The utility model discloses a multifunctional body position regulator for surgery, which comprises a trunk supporting part, a headrest and an abdomen supporting body pillow, the trunk supporting part, the headrest and the abdomen supporting body pillow are all of an inflatable structure, the headrest is detachably arranged on one side of the trunk supporting part, and the headrest comprises a side supine position pillow part and a prone position pillow part which are arranged in a split mode. The side supine position pillow part and the prone position pillow part are selected and matched for use according to the operative position requirement of a patient; the side, away from the headrest, of the trunk supporting part is provided with an opening, and the abdomen supporting body pillow is embedded in the opening; the trunk supporting part comprises two inflation supporting parts which are arranged on the two sides of the opening and do not communicate with each other, and first inflation openings connected with external inflation equipment are formed in the inflation supporting parts. According to the multi-body-position adjustable headrest, the convenience of surgical operation is met, patients need to adopt different body positions according to different surgical types and parts, the multi-body-position adjustable headrest can be rapidly and conveniently adjusted to the needed body position, the surgical preparation time is shortened, the surgical efficiency is improved, and the comfort of the patients is guaranteed.
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