CN201861938U

CN201861938U - Artificial respirator for emergency treatments

Info

Publication number: CN201861938U
Application number: CN2010206321094U
Authority: CN
Inventors: 臧红彦; 郭秀芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-30
Filing date: 2010-11-30
Publication date: 2011-06-15
Anticipated expiration: 2020-11-30

Abstract

An artificial respirator for emergency treatments belongs to the technical field of medical apparatus and instruments, and comprises a sleeve, a plunger, a handle, a one-way air inlet valve, an air filter, a one-way air outlet valve, a catheter and a sealing cover. The artificial respirator for the emergency treatments is characterized in that the T-shaped handle is fixedly connected on the plunger arranged inside the sleeve, the lateral wall at the lower end of the sleeve is connected with the one-way air inlet valve which is communicated with an inner cavity of the sleeve, the outer end of the one-way air inlet valve is connected with the air filter, the lower end surface of the sleeve is connected with the one-way air outlet valve which is communicated with the inner cavity of the sleeve, the outer end of the one-way air outlet valve is connected the catheter with a smooth and sealed lower end, a plurality of air vents which are symmetrical to each other are arranged on the lateral wall at the lower end of the catheter, and the sealing cover which matches with the mouth shape of a person is sleeved on the catheter above the air vents in a sliding mode. The artificial respirator for the emergency treatments is simple in structure, convenient and simple in operation, capable of squeezing the filtered air to the lung of a patient by continuously pushing and pulling the handle arranged on the plunger, so that no cross-infection is caused between medical personnel and the patient, and the cardiac resuscitation can be performed in any rescue conditions.

Description

The emergency rescue breathing device

Technical field

This utility model belongs to technical field of medical instruments, specifically a kind of emergency rescue breathing device 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, 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.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can carry out the cardiac resuccitation rescue and can in time set up artificial respiration's emergency rescue breathing device under any rescue environment.

The purpose of this utility model is achieved in that this emergency rescue breathing device is made up of sleeve, piston, handle, breather cheek valve, air filter, one-way exhaust valve, conduit, seal closure, be connected and fixed "T"-shaped handle above the piston in the sleeve, sleeve lower end sidewall is connecting the breather cheek valve that communicates with barrel bore, and the breather cheek valve outer end is connected with air filter; Be connected with the one-way exhaust valve that communicates with barrel bore on the sleeve lower surface, the one-way exhaust valve outer end is connected with the conduit of the slick and sly sealing in lower end, conduit lower end sidewall is provided with a plurality of symmetrical steam vents, and the slipper seal suit the seal closure that lower end and mouth profile adapt on the conduit of steam vent top.

During use, conduit inserted in patient's mouth and pushes down with the tongue body that the conduit lower end is weighed down after with the patient, then the hydrodynamic reciprocating sealing cover to the periphery of patient mouth more constantly the handle above the push-and-pull piston can implement first aid respirator to the patient.

Advantage of the present utility model: simple in structure, easy and simple to handle, continuously the handle above the push-and-pull piston can be clamp-oned patient pulmonary with the air after filtering, and can not cause the cross infection between the doctors and patients, and can carry out the cardiac resuccitation rescue under any rescue environment.

Description of drawings

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

The specific embodiment

Below in conjunction with accompanying drawing this utility model is described in further detail: this emergency rescue breathing device is made up of sleeve 1, piston 2, handle 3, breather cheek valve 4, air filter 5, one-way exhaust valve 6, conduit 7, seal closure 8, be connected and fixed "T"-shaped handle 3 above the piston 2 in the sleeve 1, sleeve 1 lower end sidewall is connecting the breather cheek valve 4 that communicates with sleeve 1 inner chamber, and breather cheek valve 4 outer ends are connected with air filter 5; Be connected with the one-way exhaust valve 6 that communicates with sleeve 1 inner chamber on sleeve 1 lower surface, one-way exhaust valve 6 outer ends are connected with the conduit 7 of the slick and sly sealing in lower end, conduit 7 lower end sidewalls are provided with a plurality of symmetrical steam vents, and the slipper seal suit the seal closure 8 that lower end and mouth profile adapt on the conduit 7 of steam vent top.

Claims

1. emergency rescue breathing device, form by sleeve (1), piston (2), handle (3), breather cheek valve (4), air filter (5), one-way exhaust valve (6), conduit (7), seal closure (8), it is characterized in that being connected and fixed "T"-shaped handle (3) above the piston (2) in the sleeve (1), sleeve (1) lower end sidewall is connecting the breather cheek valve (4) that communicates with sleeve (1) inner chamber, and breather cheek valve (4) outer end is connected with air filter (5); Be connected with the one-way exhaust valve (6) that communicates with sleeve (1) inner chamber on sleeve (1) lower surface, one-way exhaust valve (6) outer end is connected with the conduit (7) of the slick and sly sealing in lower end, conduit (7) lower end sidewall is provided with a plurality of symmetrical steam vents, and the conduit (7) of steam vent top is gone up the slipper seal suit and the seal closure (8) that lower end and mouth profile adapt.