CN204798552U

CN204798552U - Air vent and supplementary endotracheal tube put into device

Info

Publication number: CN204798552U
Application number: CN201520046288.6U
Authority: CN
Inventors: 雷龙; 魏长娜; 邹瑞乾; 张新根
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-23
Filing date: 2015-01-23
Publication date: 2015-11-25
Anticipated expiration: 2025-01-23

Abstract

The utility model provides an air vent and supplementary endotracheal tube put into device, including handle, tongue body and the lip of the tongue, handle, tongue body and the lip of the tongue constitute crooked form coupler body, crooked form coupler body is arc tongue form, the lip of the tongue upwards triggers, the tongue body is connected to the handle, the tongue body connection lip of the tongue, the tongue body be spoon form, the lip of the tongue that upwards triggers can mention the epiglottis, effectively expose the glottis, the utility model relates to a rationally, convenient to use weighs down after effectively preventing the tongue after putting into, and it is unobstructed to maintain the respiratory track through hollow passageway, carries out effectual ventilating, has ensured that the air flue is unobstructed, has maintained patient's breathing and life safety.

Description

A kind of airway and auxiliary endotracheal tube embedded device

Technical field

This utility model patent is a kind of device relating to Opening Ventilation road under danger, anxious situation, improve aeration status, carries out the medical instruments of per os placement endotracheal tube under incidentally assist blind spy or photopic vision simultaneously.

Background technology

Normal person is under waking state, pars oralis pharyngis ventilation can not have difficulties, but under critical condition, as in the state that narcotism or consciousness disappear, fall after the pars oralis pharyngis tissue of patient or have foreign body exist all can cause pharyngeal ventilation road narrow or blocking, badly influence the ventilation effectiveness of sufferer.Oropharyngeal airway and laryngeal mask are all under this situation, though can not remove foreign body, improve the rear pendant situation of pars oralis pharyngis tissue, carry out effective ventilation successful on glottis.To be the endotracheal tube intubate of per os or nose be classically effectively controls air flue modes for the traditional method of current employing, but conduit is inserted and needed professional and technical personnel, completes in laryngoscope photopic vision or the auxiliary lower operation side of device, be clinical in indispensable technology.But, this technology still has the following disadvantages; 1. under photopic vision, after operation, laryngeal mirror lens sterilization, disposal and maintenance are comparatively loaded down with trivial details.2. operator is easily polluted by the spittle that patient is splashed, and there is certain probability be infected.3. the pulling out of tracheal intubation, need patient respiratory frequency, amplitude reaches certain clinical indication and just can carry out, to pull out or doctor's error in judgement causes too early tube drawing if unexpected, patient still needs intubate again, this not only increases the workload of clinician, also brings secondary injury of tracheal intubation and misery to patient.

Utility model content

The purpose of this utility model is for solving above-mentioned deficiency, provides a kind of airway and auxiliary endotracheal tube embedded device.

The purpose of this utility model is achieved through the following technical solutions:

A kind of airway and auxiliary endotracheal tube embedded device, comprise handle, tongue body and the tip of the tongue, described handle, tongue body and the tip of the tongue form bending coupler body, bending coupler body is arc tongue shape, and the tip of the tongue upwards triggers, and handle connects tongue body, tongue body connects the tip of the tongue, described tongue body is spoon shape, and epiglottis can be mentioned by the described the tip of the tongue upwards triggered, and effectively exposes glottis.

This utility model also has some technical characteristics like this:

Bending coupler body inside is hollow form, be provided with main channel, the first wing passage and the second wing passage, main channel is positioned in the middle part of bending coupler body inside, first wing passage and the second wing passage lay respectively at the left and right sides of main channel, and main channel, the first wing passage and the second wing passage can carry out effective ventilation to patient.

Handle and tongue body are bending, contribute to exposing glottis.

First wing passage and the second wing passage are respectively arranged with video heads and suction device, and video probe can observe the structure around glottis, to anatomical structure exception or endotracheal tube location.

This utility model has effect useful as follows:

This utility model is reasonable in design, easy to use, effectively can prevent glossoptosis after inserting, and the passage Hold up voltage road through hollow is unobstructed, effectively ventilates; After video heads is placed in main channel or a wing passage, the photopic vision can carried out through passage endotracheal tube operates.Also while effective ventilation, can remove larger tamper, suction sputum by opposite side passage, prevention operates the anoxia caused; The more important thing is that rear guarantee airway patency surprisingly pulled out by endotracheal tube, carry out effective ventilation, serve reversible switching effect between endotracheal tube and airway; Ensure airway patency, maintain the breathing of patient and life security.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is top view of the present utility model;

Fig. 3 is front cross-sectional view of the present utility model;

Fig. 4 is sectional view of the present utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is further described:

As shown in Figure 1, a kind of airway and auxiliary endotracheal tube embedded device, comprise handle 1, tongue body 2 and the tip of the tongue 3, described handle 1, tongue body 2 and the tip of the tongue 3 form bending coupler body, bending coupler body is arc tongue shape, the tip of the tongue 2 upwards triggers, handle 1 connects tongue body 2, tongue body 2 connects the tip of the tongue 3, described tongue body 2 is spoon shape, epiglottis can be mentioned by the described the tip of the tongue 3 upwards triggered, effective exposure glottis, bending coupler body inside is hollow form, be provided with main channel 4, first wing passage 5 and the second wing passage 6, main channel 4 is positioned in the middle part of bending coupler body inside, first wing passage 5 and the second wing passage 6 lay respectively at the left and right sides of main channel, main channel 4, first wing passage 5 and the second wing passage 6 can carry out effective ventilation to patient, handle 1 and tongue body 2 are in bending, contribute to exposing glottis, first wing passage and the second wing passage are respectively arranged with video heads and suction device, video probe can observe the structure around glottis, to anatomical structure exception or endotracheal tube location.

It is moulding that bending coupler body carries out to a certain degree according to human body throat normal physiological bending degree, carries out certain pressure tongue, propose the effect of epiglottis body to facilitate, and conveniently ventilated by main channel.Be main breather in the middle of bending coupler body, head end is that arc tongue sample triggers, can to epiglottis produce upwards praise effect, carry out direct effective ventilation to expose glottis mouth.Also be provided with in addition and place video heads specially, carry out two wing passages attracting, video heads puts into wing passage, can see the situation of eyeglass head end, carries out invisible tracheal catheter intubate.Eyeglass main material is that medical plastic is made.

Using method: the hand-held handle of operator, inserts in patient oral cavity by this device, whole tongue can be mentioned by spoon shape tongue body, and epiglottis can be mentioned by the tip of the tongue, effectively exposes glottis, and the angle between handle and tongue body contributes to exposing glottis.Effective ventilation can be carried out to patient by main channel and two wing passages.Wherein endotracheal tube directly can also be placed and video probe carries out visual trachea cannula in main channel, and the first wing passage inserts video probe can observe glottis surrounding structure, is positioned with good assosting effect to anatomical structure exception or endotracheal tube.Second wing passage can remove larger tamper, suction sputum etc. when effective ventilation simultaneously, prevents patient's anoxia.

Claims

1. an airway and auxiliary endotracheal tube embedded device, comprise handle, tongue body and the tip of the tongue, it is characterized in that: described handle, tongue body and the tip of the tongue form bending coupler body, bending coupler body is arc tongue shape, and the tip of the tongue upwards triggers, and handle connects tongue body, tongue body connects the tip of the tongue, described tongue body is spoon shape, and epiglottis can be mentioned by the described the tip of the tongue upwards triggered, and effectively exposes glottis.

2. a kind of airway as claimed in claim 1 and auxiliary endotracheal tube embedded device, it is characterized in that: described bending coupler body inside is hollow form, be provided with main channel, the first wing passage and the second wing passage, main channel is positioned in the middle part of bending coupler body inside, first wing passage and the second wing passage lay respectively at the left and right sides of main channel, and main channel, the first wing passage and the second wing passage can carry out effective ventilation to patient.

3. a kind of airway as claimed in claim 1 and auxiliary endotracheal tube embedded device, is characterized in that: described handle and tongue body are bending, contributes to exposing glottis.

4. a kind of airway as claimed in claim 2 and auxiliary endotracheal tube embedded device; it is characterized in that: the first described wing passage and the second wing passage are respectively arranged with video heads and suction device; video probe can observe the structure around glottis, to anatomical structure exception or endotracheal tube location.