Bronchus plugging device and plugging method thereof

By introducing visual monitoring and inflation mechanisms into the bronchial occlusion device, the observation and sealing instability caused by insufficient mist and pressure in the prior art is solved, and a more efficient bronchial occlusion effect and operational convenience are achieved.

CN119236249APending Publication Date: 2025-01-03THE FIRST PEOPLES HOSPITAL OF NANKANG DISTRICT GANZHOU CITY
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Patent Information

Application Number
CN202411449884.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-17
Publication Date
2025-01-03

AI Technical Summary

Technical Problem

The existing bronchial occlusion device is difficult to observe visually due to the length of the operation and the patient's body temperature during use, and the sealing airbag cannot continuously exert pressure after filling, resulting in the hidden danger of incomplete sealing and slipping.

Method used

A bronchial occlusion device is designed, and the visual lens using a visual monitoring mechanism is located inside the hollow transparent ball. It removes mist through a combination of light hose and positioning frame cleaning cotton, and uses the restoration potential energy of the balloon to achieve continuous gas delivery to the seal. The balloon is blocked and combined with convenient inflation and deflation mechanisms to ensure the stability of the airbag filling and deflation.

Benefits of technology

It improves the adequacy and stability of the airbag sealing, reduces the inconvenience of observation and unstable sealing caused by insufficient mist and pressure, enhances the convenience of operation, and is suitable for long-term surgical procedures.

✦ Generated by Eureka AI based on patent content.

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    Figure CN119236249A_ABST
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Abstract

The bronchial occluder comprises a communicating frame, the communicating frame is used for supporting and positioning the bronchial occluder, an occlusion control mechanism is arranged in the middle of the communicating frame in a penetrating mode, and a visual monitoring mechanism is arranged at the top end of the occlusion control mechanism in a penetrating mode. A blocking control mechanism is arranged on the top of the hollow transparent ball, one side of the top of the blocking control mechanism is provided with a convenient inflation mechanism in a communicating mode, and the other side of the top of the blocking control mechanism is provided with a convenient deflation mechanism in a communicating mode. The light hose drives the positioning frame and the cleaning cotton to slightly move along the inner wall of the hollow transparent pipe through friction force, so that the cleaning cotton removes mist on the inner wall of the hollow transparent pipe, and the hidden danger problem of inconvenient observation caused by internal atomization of the hollow transparent pipe under the influence of the human body temperature is avoided; the device is suitable for long-time observation, and facilitates observation of the plugging condition of the bronchial plug.
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