Auxiliary device for hip emergency surgery

By designing an emergency surgical assistive device for the hip suitable for both critically ill and mildly ill patients, the problem of inconvenience in the use of existing technologies has been solved, enabling patients to lie flat after surgery and providing an economical and practical solution for medication administration and dressing changes.

CN224112944UActive Publication Date: 2026-04-14BEIJING LUHE HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV
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Patent Information

Application Number
CN202520505490.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-21
Publication Date
2026-04-14
Estimated Expiration
2035-03-21

AI Technical Summary

Technical Problem

Existing technologies cannot be widely used for both critically ill and mildly ill patients, and are not suitable for widespread use in hospitals and homes. They are also not lightweight, are not economical to manufacture, and are inconvenient for medication administration and replacement.

Method used

An auxiliary device comprising a support body, a fixing component, and a medicated dressing component has been designed. The support body consists of a lumbar support pad, a hip support component, and a leg support component. The fixing component is secured by lumbar and leg fixing straps. The medicated dressing component delivers medication through an airbag and a dressing. The materials used are nylon blended fabric or cotton blended fabric. The lumbar support pad, hip pad, and leg pad are made of polyurethane foam, rubber, slow rebound sponge, or latex.

Benefits of technology

It allows patients to lie flat after surgery, is lightweight and economical, suitable for hospitals and homes, facilitates transportation and use, and provides a convenient way to administer and change medications.

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Abstract

The utility model discloses an auxiliary device for hip emergency surgery. The auxiliary device comprises a supporting body, a fixing assembly and a medicine applying assembly. The supporting body comprises a sleeve body, a waist supporting pad, a hip supporting piece and a leg supporting piece, wherein the waist supporting pad, the hip supporting piece and the leg supporting piece are arranged in the sleeve body, and hip open holes are formed in the positions, corresponding to the crissum of a patient, of the hip supporting piece and the sleeve body. The hip supporting piece comprises a hip soft cushion, a hip supporting plate and a hip cushion frame; the leg supporting piece comprises a leg soft cushion, a leg supporting plate and a leg support. The fixing assembly comprises a waist fixing belt, a waist connecting piece and the leg fixing belts. The medicine applying assembly comprises an applying piece and an air bag, the applying piece is located at the position, corresponding to the hip cushion, of the sleeve body, and the orthographic projection of part of the applying piece is overlapped with the orthographic projection of the hip opening; the air bag is located on the side, close to the hip opening, of the patch. The utility model can solve the problems of limited use scene, high cost and inconvenience in medicine use and medicine change.
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