CN217091715U

CN217091715U - Trachea cannula device

Info

Publication number: CN217091715U
Application number: CN202123234653.0U
Authority: CN
Inventors: 王东; 李荣林; 莫珊
Original assignee: 924th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 924th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-08-02
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a trachea cannula device belongs to medical equipment technical field, including pipe, pipe gasbag and optical fiber interface, the pipe sets up on the horizontal plane, just the one end of pipe is the bevel connection form, pipe gasbag cover is established on the pipe and the bevel connection that pipe gasbag is close to pipe one end, optical fiber interface installs on the pipe. The utility model discloses a past pipe gasbag gas injection back, utilize the supporting role of wall behind the pharynx to make and lift on the pipe front end, cold red light source can show the bright spot in neck department, and the adjustment bright spot is located the larynx is positive, and the trachea cannula is accomplished to the pipe of slowly sending into a little air-extracting bag. The utility model discloses a rate of once accomplishing is higher, and intubate completion time is shorter, has improved intubate efficiency.

Description

Trachea cannula device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a trachea cannula device.

Background

The technology of placing a special endotracheal tube into the trachea through the glottis is called trachea intubation, and the technology can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like. The prior tracheal intubation modes comprise oral intubation and nasal intubation.

The nasal trachea cannula is a trachea cannula method adopted by anesthesiologists to meet the operation requirements. When the trachea is inserted into the trachea through the nose, when the trachea catheter reaches the glottis through the nose, a certain angle exists between the opening of the trachea catheter and the glottis to cause the blockage of the intubation. In general, an anesthesiologist inserts an intubating forceps through the mouth, clamps the tip of a tracheal catheter by using the intubating forceps, adjusts the angle of the intubating forceps and guides the tracheal catheter to the glottis to complete tracheal intubation. Therefore, the intubation is judged by pressing chest auscultation airflow at ordinary times, the intubation completion rate is low, and the intubation time is long.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a trachea cannula device to solve the technical problem in the above-mentioned background art.

The embodiment of the utility model provides an adopt following technical scheme: the utility model provides a trachea cannula device, includes pipe, pipe gasbag and optical fiber interface, the pipe sets up on the horizontal plane, just the one end of pipe is the bevel connection form, pipe gasbag cover is established on the pipe and the pipe gasbag is close to the bevel connection of pipe one end, optical fiber interface installs on the pipe.

Furthermore, a connecting pipe is arranged on the catheter air bag, and an air bag is arranged at the other end of the connecting pipe.

Furthermore, the optical fiber interface card is connected with a portable light source.

The embodiment of the utility model provides an above-mentioned at least one technical scheme who adopts can reach following beneficial effect:

one of the two is that the utility model can fix the catheter and prevent the substance in the oral cavity from flowing into the left and right of the trachea through the catheter air bag installed on the catheter.

And secondly, the utility model discloses after the intranasal intubate, the lumen reachs oropharynx back wall, makes gas pour into the pipe gasbag into from the connecting pipe through crowded hold between the fingers the air bag, lifts on the pipe front end, and the portable light source and the optical fiber connection that the rethread set up for the light source of the pipe bundle conduction in the pipe can show the bright spot in neck department, and the adjustment bright spot is located the larynx is positive, takes out the air bag slightly, slowly sends into the pipe and accomplishes trachea cannula. The one-time completion rate is higher, the intubation completion time is shorter, and the intubation efficiency is improved.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

Reference numerals

The device comprises a catheter 1, a catheter balloon 2, an optical fiber interface 3, a connecting pipe 4, an air balloon 5 and a portable light source 6.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 2, an embodiment of the present invention provides a trachea cannula device, including a catheter 1, a catheter balloon 2 and an optical fiber interface 3, the catheter 1 is disposed on a horizontal plane, just one end of the catheter 1 is in a bevel shape, the catheter balloon 2 is sleeved on the catheter 1, and the catheter balloon 2 is close to the bevel of one end of the catheter 1, and the optical fiber interface 3 is installed on the catheter 1. The catheter balloon 2 attached to the catheter 1 can fix the catheter 1 and prevent the substance in the oral cavity from flowing into the trachea.

Specifically, the connecting pipe 4 is installed on the catheter air bag 2, the air bag 5 is installed at the other end of the connecting pipe 4, air is injected into the catheter air bag 2 from the connecting pipe 4 by squeezing the air bag 5, and the front end of the catheter 1 is naturally lifted up due to the supporting effect of the rear wall of the pharynx after the air is injected into the catheter air bag 2.

Specifically, the optical fiber interface 3 is clamped with a portable light source 6, and light emitted by the optical fiber can be a cold red light source through the set light source processing.

The utility model discloses a theory of operation: when being nose trachea cannula, behind the intranasal intubate, the lumen reachs oropharynx back wall, makes gas pour into pipe gasbag 2 into from connecting pipe 4 through crowded holding between fingers air bag 5, lifts on the pipe 1 front end, and portable light source 6 and the fiber connection of rethread setting for the light source of pipe 1 bundle conduction in the pipe 1 can show the bright spot in neck department, and the adjustment bright spot is located the larynx is middle, takes out air bag 5 slightly, slowly sends into pipe 1 and accomplishes trachea cannula. The one-time completion rate is higher, the intubation completion time is shorter, and the intubation efficiency is improved.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An endotracheal intubation device, characterized by: including pipe (1), pipe gasbag (2) and optical fiber interface (3), pipe (1) sets up on the horizontal plane, just the one end of pipe (1) is the bevel connection form, pipe gasbag (2) cover is established on pipe (1) and pipe gasbag (2) is close to the bevel connection of pipe (1) one end, optical fiber interface (3) are installed on pipe (1).

2. An endotracheal intubation device according to claim 1, wherein: the catheter air bag (2) is provided with a connecting pipe (4), and the other end of the connecting pipe (4) is provided with an air bag (5).

3. An endotracheal intubation device according to claim 1, wherein: the optical fiber interface (3) is clamped with a portable light source (6).