CN203075395U

CN203075395U - Visible laryngeal mask

Info

Publication number: CN203075395U
Application number: CN 201320089036
Authority: CN
Inventors: 夏敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-19
Filing date: 2013-02-19
Publication date: 2013-07-24
Anticipated expiration: 2023-02-19

Abstract

The utility model discloses a visible laryngeal mask. The visible laryngeal mask comprises a laryngeal mask main body, the laryngeal mask main body comprises a ventilating bag mask and a ventilating pipe which are integrated with each other, the laryngeal mask main body further comprises an optical fiber pipeline arranged at one side of the ventilating pipe, the end part of the optical fiber pipeline is arranged in the ventilating bag cover and above the ventilating pipe, the end part of the optical fiber pipeline is closed as a blind end by using the transparent material; an endoscopic head is detachably inserted into the optical fiber pipeline; and the endoscopic head is connected with a display screen through the optical fiber. The visible laryngeal mask is simple in structure, and the problems that the laryngeal mask is bad in counterpoint so that the endotracheal intubation and sputum suction cannot be performed are solved.

Description

A kind of visual laryngeal mask

Technical field

This utility model relates to a kind of medical instruments, is specifically related to peep in a kind of can the realization the visual laryngeal mask of function.

Background technology

At present, laryngeal mask is that the mid-80 is succeeded in developing and is used for clinically, and domestic nineties introduces.Use to laryngeal mask has at present obtained very big progress, is widely used in patient with general anesthesia, the patient of emergency department, ICU and each section office's first aid and recovery, and the difficult airway patient, and also range of application is more and more wider.

Laryngeal mask has many advantages: (1) uses simple, can set up the artificial airway rapidly; (2) be placed to the power height, unbred medical personnel's success rate is 87%, total success rate 99.81%; (3) ventilation is reliable; (4) avoid the damage of throat and tunica mucosa tracheae; (5) stimulation is little, and cardiovascular response is little; (6) can be used for first aid.

In actual use, bad when the laryngeal mask para-position, perhaps need to inhale expectorant, perhaps through the laryngeal mask tracheal intubation, when perhaps changing the incidence position, be not easy to determine the position, therefore be necessary to be provided with the laryngeal mask of peeping function in a kind of can the realization.

The utility model content

The technical problem that this utility model solved is to provide a kind of visual laryngeal mask, thereby solves the problem in the above-mentioned background technology.

The technical problem that this utility model solved realizes by the following technical solutions:

A kind of visual laryngeal mask, comprise the laryngeal mask body, described laryngeal mask body comprises logical air cell covering and breather, described logical air cell covering and described breather integrally combine, and it is characterized in that, described laryngeal mask body also comprises Fiber Duct, described Fiber Duct is arranged at a side of described breather, the end is arranged in the described logical air cell covering, and is positioned at the top of breather, and the end of described Fiber Duct utilizes transparent material sealing becoming cecum; Peep head in detachable being fitted with in the described Fiber Duct, peep head in described to utilize optical fiber to be connected with display screen.

In this utility model, can insert easily in the described Fiber Duct with drawn optical fiber and in peep head.

In this utility model, the transparent material of described cecum adopts transparent antifog material to make, to avoid mist formation.

As a kind of improvement, peep head in described and be provided with illuminating bundle.

As a kind of improvement, described Fiber Duct and breather utilize dead ring to integrally combine.

Owing to adopted above structure, the utlity model has following beneficial effect:

In this utility model, described laryngeal mask body is disposable, can be designed to single tube laryngeal mask, two-tube laryngeal mask or other types.In peep the visible system that head, optical fiber and display screen constitute and use repeatedly, display screen has on and off switch and image adjustment button, optical fiber elongated flexible and certain toughness is arranged can be inserted in the Fiber Duct of laryngeal mask body easily.

Under the normal condition, need not to use visible system smoothly the laryngeal mask body to be inserted, so, not that each patient needs to use visible system, have only the laryngeal mask body para-position of working as bad, perhaps need to inhale expectorant, perhaps through tracheal intubation, when perhaps changing the incidence position, just need use visible system.

The laryngeal mask body is disposable, aseptic, and visible system is reusable, and both are separate by means of the sealing cecum of optical-fibre channel internal orifice, can not pollute.

This utility model is simple in structure, and it is bad effectively to have solved the laryngeal mask para-position, can't carry out endotracheal intubation, inhale problem such as expectorant.

Description of drawings

Fig. 1 is this utility model structural representation;

Fig. 2 is the side structure sketch map of this utility model laryngeal mask body;

Fig. 3 peeps the structural representation of head in being;

Among the figure: laryngeal mask body 1, logical air cell covering 2, breather 3, Fiber Duct 4, in peep 5, optical fiber 6, display screen 7, illuminating bundle 8, dead ring 9, cecum 10.

The specific embodiment

For technological means, creation characteristic that this utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth this utility model.

Referring to Fig. 1 and Fig. 2, a kind of visual laryngeal mask, comprise laryngeal mask body 1, described laryngeal mask body 1 comprises logical air cell covering 2 and breather 3, described logical air cell covering 2 and described breather 3 integrally combine, it is characterized in that, described laryngeal mask body 1 also comprises Fiber Duct 4, described Fiber Duct 4 is arranged at a side of described breather 3, the end is arranged in the described logical air cell covering 2, and is positioned at the top of breather 3, and the end of described Fiber Duct 4 utilizes transparent material sealing becoming cecum 10, and transparent material adopts transparent antifog material to make, to avoid mist formation; Peep 5 in the described Fiber Duct 4 in detachable being fitted with, peep 5 in described and utilize optical fiber 6 to be connected with display screen 7, in peep 5 and optical fiber 6 can insert easily and extract in the described Fiber Duct 4.

Referring to Fig. 3, peep 5 in described and be provided with illuminating bundle 8.

In the present embodiment, described Fiber Duct 4 and breather 3 utilize dead ring 9 to integrally combine.

More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that describes in the foregoing description and the description just illustrates principle of the present utility model; under the prerequisite that does not break away from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall in claimed this utility model scope.The claimed scope of this utility model is defined by appending claims and equivalent thereof.

Claims

1. visual laryngeal mask, comprise the laryngeal mask body, described laryngeal mask body comprises logical air cell covering and breather, described logical air cell covering and described breather integrally combine, it is characterized in that: described laryngeal mask body also comprises Fiber Duct, and described Fiber Duct is arranged at a side of described breather, and the end is arranged in the described logical air cell covering, and be positioned at the top of breather, and the end of described Fiber Duct utilizes transparent material sealing becoming cecum; Peep head in detachable being fitted with in the described Fiber Duct, peep head in described to utilize optical fiber to be connected with display screen.

2. a kind of visual laryngeal mask according to claim 1 is characterized in that: peep head in described and be provided with illuminating bundle.

3. a kind of visual laryngeal mask according to claim 1, it is characterized in that: described Fiber Duct and breather utilize dead ring to integrally combine.