CN2897295Y

CN2897295Y - Emergent respirator

Info

Publication number: CN2897295Y
Application number: CN 200620083095
Authority: CN
Inventors: 陈训武; 贾晓菲; 吴睿
Original assignee: 陈训武
Priority date: 2006-04-17
Filing date: 2006-04-17
Publication date: 2007-05-09
Anticipated expiration: 2016-04-17

Abstract

The utility model provides an emergency respirator, and pertains to the technique field of medical machinery. The utility model comprises a respiration sealing mask(1), an air filter(2), an air duct(3) and an inflatable airbag(4), and is characterized in that the air filter(2) is arranged in the air duct(3). The inflatable airbag (4) is communicated with one end of the air duct (3), and the respiration sealing mask (1) of curved surface structure is arranged on the external wall of the other end of the air duct. The utility has the advantages of that the emergency respirator has simple structure, easy use, and the air can be filtered and entry to the lung of the patients through the squeezing of the inflatable airbag, which significantly enhances the survival rate of the patients and effectively reduces the pains of the patients. Compared with the existing equipments and facilities of tracheal intubation and respirator etc., the utility model has no requirements for strict bacteria-free environment, easy operation, and is convenient and practical, and has lower manufacturing cost, which is convenient for clinical promotion.

Description

Breathing apparatus

Technical field

This utility model belongs to technical field of medical instruments, specifically a kind of breathing apparatus that uses in cardio-pulmonary resuscitation.

Background technology

When medical clinical rescue sudden cardiac arrest, set up timely and effectively that the artificial respiration is the key of cardiac resuccitation, in cardiac resuccitation, adopt life-kiss at present usually, implement tracheal intubation and use method and apparatus such as respirator.Wherein life-kiss one is the carbon dioxide that mostly is that is blown into patient pulmonary; The 2nd, be subjected to the influence of misgivings such as mental maladjustment, disease propagation, this rescue method is difficult to reach ideal effect.Though tracheal intubation, respirator are the effective ways that keep respiratory smooth and be convenient to breathe management, but its specification requirement is higher, complicated operating process, and need professional and complete apparatus just can finish, so in case of emergency often be difficult to carry out, also be unfavorable for clinical expansion.

Summary of the invention

The purpose of this utility model is to provide a kind of and can carries out the cardiac resuccitation rescue and can in time set up artificial respiration's breathing apparatus under any rescue environment.

The purpose of this utility model is achieved in that this breathing apparatus is by breathing seal closure, air filter, airway, aerating gasbag constitutes, on airway, be provided with air filter, airway one end is connected with aerating gasbag, and the outer wall of the other end is provided with the breathing seal closure of a curved-surface structure.

When specifically using this utility model, insert in patient's mouth being provided with the airway of breathing seal closure one end, the tongue body that the airway lower end is weighed down after with the patient is pushed down, and breathes the periphery that seal closure is sealed in patient mouth, and the extruding aerating gasbag can practice artificial respiration to the patient.

Advantage of the present utility model: simple in structure, easy to use, the extruding aerating gasbag can will enter patient pulmonary after the air filtration, can significantly improve patient's rate of surviving, and effectively reduces patient's misery simultaneously; Compare with installations and facilities such as existing tracheal intubation, respirators, need not strict gnotobasis, easy and simple to handle, convenient and practical, cheap, be convenient at clinical expansion.

Description of drawings

Accompanying drawing is a structural representation of the present utility model.

The specific embodiment

Make this utility model with reference to accompanying drawing: this breathing apparatus is by breathing seal closure 1, air filter 2, airway 3, aerating gasbag 4 constitutes, on airway 3, be provided with air filter 2, airway 3 one ends are connected with aerating gasbag 4, and the outer wall of the other end is provided with the breathing seal closure 1 of a curved-surface structure.

Claims

1, a kind of breathing apparatus, by breathing seal closure (1), air filter (2), airway (3), aerating gasbag (4) constitutes, it is characterized in that airway (3) is provided with air filter (2), airway (3) one ends are connected with aerating gasbag (4), and the outer wall of the other end is provided with the breathing seal closure (1) of a curved-surface structure.