Intelligent cricothyroid membrane puncture device

The intelligent cricothyroid membrane puncture device, which utilizes ultrasound guidance and a transmission mechanism to achieve non-invasive puncture, solves the problem of airway obstruction during head and neck surgery, provides emergency respiratory support, and reduces postoperative complications and medical costs.

CN120345968BActive Publication Date: 2026-06-26FOURTH MILITARY MEDICAL UNIVERSITY

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
FOURTH MILITARY MEDICAL UNIVERSITY
Filing Date
2025-06-09
Publication Date
2026-06-26

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Abstract

The application discloses a kind of intelligent cricothyroid membrane puncture equipment, it is related to cricothyroid membrane puncture technical field, including shell, one end of the shell is fixedly connected with mounting disc, the one side of the mounting disc is fixedly connected with fixed cylinder, the one end of the fixed cylinder is fixedly connected with installation pipe, and the one end of the installation pipe is provided with glue paste.The intelligent cricothyroid membrane puncture equipment disclosed in the application makes the first air bag and the second air bag of the one end of the air hose driven by the puncture needle move together, the steel wire drives the puncture needle to pierce the cricothyroid membrane from the neck of patient, makes the first air bag and the second air bag stay inside the cricothyroid membrane, makes the one end of the air hose fixed on the cricothyroid membrane of patient after the metal support is pried open, connects the breathing machine with the universal connecting end of the one end of the breathing tube, the inside of the breathing tube and the air hose is communicated with the inside of the trachea of patient, provides breathing guarantee for patient in emergency and reduces the effect of cricothyroid membrane injury of patient.
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