Trachea cannula capable of conveniently determining position in airway

A tracheal intubation and airway technology, which is applied in the directions of tracheal intubation, instruments, respirator, etc., can solve the problems of affecting the oxygen supply of the patient's body, hindering the normal operation of the operation, difficulty in breathing, etc., and reducing proficiency and clinical experience. requirements, reduce the risk of mistakes, and reduce the effect of safety hazards

CN114366973APending Publication Date: 2022-04-19丁泊远
4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-04-19

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a trachea cannula capable of conveniently determining the position in an airway, and belongs to the technical field of trachea cannulas. The detection mechanism is installed on the outer side wall of the trachea cannula, an infrared receiving tube and an infrared transmitting tube are installed on the side, facing the air bag, of the detection circuit board, and a power connector is installed at the edge of the side, away from the air bag, of the detection circuit board; an infrared transmitting circuit, an infrared receiving circuit and a voltage amplifying circuit are etched on the side, away from the air bag, of the detection circuit board, and the infrared transmitting circuit and the infrared receiving circuit are both connected to a power connector. Therefore, the requirements of the technology on the proficiency and clinical experience of the doctor are greatly reduced, and the efficiency and the success rate of the tracheal intubation are improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of tracheal intubation, in particular to a tracheal intubation that can conveniently determine the position in the airway. Background technique

[0002] Endotracheal intubation is an important technique to establish an artificial airway, ensure the smoothness of the airway, and meet the body's oxygen supply needs and carbon dioxide excretion. It is also the basic technology of modern emergency medicine and modern anesthesiology; it is a key technology for ventilation support and respiratory therapy; Critically ill patients and cardiopulmonary resuscitation play an important role in rescue and treatment.

[0003] Clinically, it is widely used in many departments and departments including respiratory department, emergency department, ICU and so on. Tracheal intubation is the most commonly used method to open the airway in first aid, resuscitation and clinical anesthesia, but due to anatomical and pathological...

Examples

Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The invention provides a tracheal intubation that can conveniently determine the position in the airway, can help doctors accurately fix the tracheal intubation at a suitable position, and can alarm when the front end of the intubation reaches the carina, reminding the doctor to quickly fix the intubation, greatly reducing the This technology requires physician proficiency and clinical experience, improving the efficiency and success rate of endotracheal...