Visual trachea cannula guide core

A technology for endotracheal intubation and endotracheal tube, which is applied in the field of visual endotracheal intubation guide core, can solve the problems of small field of view of ordinary laryngoscope and the inability to see the epiglottis in patients with difficult airways, etc., and achieves a guaranteed effect.

Inactive Publication Date: 2016-06-15
李福祥
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  • Abstract
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Problems solved by technology

[0006] In view of this, the technical problem to be solved by the present invention is that ordinary laryngos

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  • Visual trachea cannula guide core

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Embodiment Construction

[0024] The implementation of the present invention will be described in detail below with reference to the drawings and examples, so as to fully understand and implement the implementation process of how to use technical means to solve technical problems and achieve technical effects in the present invention.

[0025] The invention provides a visual tracheal intubation guide core, such as figure 1 As shown, it includes: guide core 2, which is set as hollow inside; camera 1, placed at the front end of the guide core; image transmission cable 3, connected with the camera 1; set in the guide core 2; retractable device 4 , placed at the rear end of the guide core 2.

[0026] In this embodiment, the guide core 2 is made of hollow copper plastic material. The copper plastic material has the characteristics of good plasticity, is not easy to break after repeated molding, and has a long service life.

[0027] The camera 1 adopts a high-definition CCD micro-camera, and the high-defini...

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Abstract

The invention discloses a visual trachea cannula guide core. The visual trachea cannula guide core comprises a hollow guide core body, a camera arranged at the front end of the guide core body, an image transmission cable connected with the camera and arranged in the guide core body, and a retractable device arranged at the back end of the guide core body. The visual trachea cannula guide core has the effect of shaping a trachea cannula guide catheter, the glottis can be observed, the trachea cannula catheter can be guided to pass the glottis of a patient, the process that the catheter enters the trachea can be observed, and a quick, reliable and assured guarantee can be provided for clinical anesthesia and trachea cannula technology for critically ill patients.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a visualized tracheal intubation guide core. Background technique [0002] Endotracheal intubation refers to the technique of inserting a special endotracheal tube into the trachea through the mouth or nose through the glottis. Clinically, it is commonly used in the treatment of patients requiring general anesthesia or critically ill patients. This technology can prevent patients from aspiration, keep the patient's airway unobstructed and provide a reliable means for patients to receive oxygen during mechanical ventilation. [0003] Endotracheal intubation refers to the technique of inserting a special endotracheal tube into the trachea through the mouth or nose through the glottis. Clinically, it is commonly used in the treatment of patients requiring general anesthesia or critically ill patients. This technology can prevent patients from aspiration, keep the patient's airway...

Claims

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Application Information

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IPC IPC(8): A61M16/04A61B1/267A61B1/04
CPCA61M16/04A61B1/04A61B1/267A61M16/0003A61M16/0461
Inventor 李福祥刘畅张勇尹忆农徐朝霞林骏
Owner 李福祥
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