Air cushion type fixed leg sleeve

By designing an air-cushion-type fixed leg cover, the problems of reduced blood flow rate and risk of pressure ulcers in the prior art caused by long-term surgery, achieving comfortable support, stable fixation and convenient blood circulation observation.

CN222854160UActive Publication Date: 2025-05-13ZHUJIANG HOSPITAL OF SOUTHERN MEDICAL UNIVERSITY
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Patent Information

Application Number
CN202421614454.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-09
Publication Date
2025-05-13
Estimated Expiration
2034-07-09

AI Technical Summary

Technical Problem

Existing leg fixation tools can easily lead to a decrease in the blood flow rate of the patient's legs during a long period of surgery, increase the risk of thrombosis, and may lead to complications such as pressure ulcers. It is also not convenient for medical staff to check the blood flow of the patient's feet.

Method used

An air-cushion fixed leg cover is designed, including an air-cushion leg cover and an air nozzle. There is an inflatable cavity inside the air-cushion leg cover, and the air nozzle is connected to the inflatable cavity. The air-cushion leg cover is inflated through the air-cushion inflation, providing comfortable support and stable fixation, and easy to view the blood flow of the foot through the observation port.

Benefits of technology

Through the use of air-cushioned leg sleeves, it can prevent thrombosis and pressure ulcers in patients' legs during long-term surgery, improve patient comfort, facilitate surgical operation, and improve stability during use.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222854160U_ABST
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Abstract

An air cushion type fixing leg sleeve comprises an air cushion leg sleeve body and an air nozzle, the air nozzle is installed below the air cushion leg sleeve body, an inflation cavity is formed in the air cushion leg sleeve body, the air nozzle is communicated with the inflation cavity, the left side and the right side of the air cushion leg sleeve body are connected with a first adjusting belt and a second adjusting belt respectively, an adjusting buckle is fixed to the first adjusting belt, and the second adjusting belt is fixed to the right side of the air cushion leg sleeve body. And an observation opening is formed in the tail end of the air cushion leg sleeve. The air inflation cavity arranged in the air cushion leg sleeve is inflated through the air tap, so that the air cushion leg sleeve is expanded, the legs of a patient can be cushioned in an operation, flowing of blood of the legs of the patient is promoted, the blood supply condition of the feet of the patient can be conveniently observed at any time in the operation through the observation opening in the tail end of the air cushion leg sleeve, and the operation efficiency is improved. The legs of the patient can be fixed to the operating bed through the first adjusting belt and the second adjusting belt, the purpose of conveniently fixing the legs of the patient to the operating bed is achieved, and the stability of the air cushion type fixing leg sleeve in the using process is improved.
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