Auxiliary catheter device of trachea cannula

A catheter device and tracheal intubation technology, applied in the direction of tracheal intubation, etc., can solve the problems of hypoxemia, hypercapnia, patient death, etc., to improve the success rate of intubation, reduce adverse consequences, and provide guidance sexual effect

Inactive Publication Date: 2013-11-27
马从学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitations of the conditions of the patient and related departments, such as the difficulty of airway intubation in patients with stiff cervical spine, obesity, and high Adam's apple, rapid induction intubation cannot be performed. If it is not handled carefully, it will cause severe hypoxemia and hypercapnia. Even cause death of the patient due to failure to establish breathing

Method used

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  • Auxiliary catheter device of trachea cannula
  • Auxiliary catheter device of trachea cannula

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Embodiment Construction

[0015] Such as figure 1 As shown, the present invention includes a hollow catheter core 1, a hand-held end 6, the hand-held end 6 includes a housing 2 and a circuit component 7 for data acquisition and output is provided in the housing 2, and the hollow catheter core 1 communicates with one end of the hand-held end 6, The opposite end is provided with an LED lamp bead 8, a microphone pickup head 9, and the LED lamp bead 8 and the microphone pickup head 9 are connected to the circuit component 7 through a data signal line, and a movable buoy 4 is arranged on the hollow conduit core 1 for marking The distance that the hollow catheter core penetrates into the patient's tracheal catheter; the hand-held end 5 shell 2 is provided with a jack 5 for audio output, and an earphone 10 or an earpiece is inserted into the jack 5, and the earphone 10 is connected to the data output module through the jack 5, The doctor can judge whether the guidance of the intubation tube is correct by the ...

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Abstract

The invention discloses an auxiliary catheter device of a trachea cannula. The auxiliary catheter device of the trachea cannula comprises a hollow catheter core and a handle end. The handle end comprises a housing, circuit components for collecting and outputting data are arranged inside the housing. One end of the hollow catheter core (1) is communicated with the handle end, the opposite end of the hollow catheter core is provided with LED (light emitting diode) lamp beads and a microphone pick-up. The LED lamp beads and the microphone pick-up are connected with the circuit components through data signal lines. The auxiliary catheter device of the trachea cannula amplifies the airflow sound of a patient and displays the position of the catheter device through LED light sources during a trachea cannula intubation operation, provides a guide function as a common catheter core, and is scientific and reasonable in structure, low in cost and applicable to industrialized popularization.

Description

[0001] technical field [0002] The invention relates to medical auxiliary equipment, in particular to an auxiliary catheter device for tracheal intubation. Background technique [0003] Endotracheal intubation refers to the insertion of a special endotracheal tube through the mouth or nose into the patient's trachea. It is a technique for intratracheal anesthesia or patient rescue, and it is also the most reliable method to keep the upper airway open. Tracheal or endobronchial intubation is a safety measure for anesthesia. In the clinical anesthesia work at present, in the clinical anesthesia work, often encounter some difficult tracheal intubations that need to go to the emergency department outside the operating room. Due to the limitations of the conditions of the patient and related departments, such as the difficulty of airway intubation in patients with stiff cervical spine, obesity, and high Adam's apple, rapid induction intubation cannot be performed. If it is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04
Inventor 马从学倪绍端
Owner 马从学
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