Trachea cannula guiding device

A guiding device and tracheal intubation technology, which is applied in the field of medical equipment, can solve the problems of increasing the space occupied by the mirror handle, the difficulty of placing the laryngoscope in the oral cavity, and increasing the weight of the laryngoscope to achieve high accuracy.

Pending Publication Date: 2018-06-15
李武兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing video laryngoscope usually has the following defects: the existing video laryngoscope usually has its own display, and the video laryngoscope of this structure not only increases the weight of the laryngoscope, but als

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  • Trachea cannula guiding device
  • Trachea cannula guiding device
  • Trachea cannula guiding device

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0024] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides a trachea cannula guiding device, and relates to the technical field of medical apparatuses and instruments. Carbon dioxide and images of a respiratory tract are detected through an image collecting module and a carbon dioxide sensor and sent to a controller, the controller generates position control parameters, a guiding core is controlled by a driving module to move so that the guiding core can be inserted into a trachea, a trachea cannula can be inserted into the trachea along the guiding core, after the trachea cannula is inserted into the trachea, an infrared sensorcan receive infrared light at the external throat part, the infrared sensor sends signals to the controller, the controller sends images, the carbon dioxide amount, position control parameters, a result whether or not the trachea cannula is inserted into the trachea and other data to a displayer to be displayed, and the result and the conduction situation can be viewed by a doctor conveniently. Accordingly, a doctor does not need to insert the cannula manually, and the requirement that a patient has restriction to open the mouth can be met; in addition, the mode is more intelligent, the influence generated to the patient when the operation of the doctor is not in place can be avoided, and the accuracy is high.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a tracheal intubation guiding device. Background technique [0002] Video laryngoscope is a visual airway inspection equipment commonly used in hospitals. The use of video laryngoscope for endotracheal intubation not only effectively solves difficult airway intubation, but also has great advantages for ordinary patients: reducing the technology of endotracheal intubation Difficulty, significantly reduce the emergency response to endotracheal intubation, reduce the injury of endotracheal intubation. In videolaryngoscopy, a direct view of the glottis is obtained using a laryngoscope, and the endotracheal tube is inserted into the trachea under direct or indirect vision. When intubating a patient with videolaryngoscopy, the user typically inserts the guide blade into the patient's mouth with one hand and inserts the endotracheal tube into the trachea with the other hand onc...

Claims

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Application Information

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IPC IPC(8): A61M16/04A61B5/08A61B5/01A61B1/267A61B1/05
CPCA61M16/04A61B1/00057A61B1/05A61B1/2676A61B5/0059A61B5/015A61B5/0836A61B5/6847A61B5/6867A61B5/746A61B2562/029A61B2562/0271
Inventor 李武兰王君
Owner 李武兰
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