CN201814960U

CN201814960U - Simple respirator

Info

Publication number: CN201814960U
Application number: CN2010205955020U
Authority: CN
Inventors: 韩丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-25
Filing date: 2010-10-25
Publication date: 2011-05-04
Anticipated expiration: 2020-10-25

Abstract

The utility model discloses a simple respirator, belonging to the field of medical devices. The respirator comprises a face mask, an oxygen switch, a breathing bag, an air inlet valve, an air inlet pipe, an air outlet pipe, an air outlet valve, a filter and an exhaust pipe, wherein the air inlet pipe consists of three fine pipes; starting ends of the three fine pipes form a thick pipe, and tail ends of the three fine pipes are adhered together. Therefore, the simple respirator can well relieve the problems of unsmooth ventilation and blocked respiration of critical patients. The simple respirator has novel design, scientificity, practicality and high economical value, and is suitable for respiration medicine.

Description

Simply respirator

Technical field

This utility model relates to a kind of medical apparatus and instruments, particularly a kind of respiratory organ.

Background technology

Noninvasive positive pressure ventilation is meant by nose cup or face shield and connects respiratory organ and patient, need not the Aided Machine ventilating mode that the artificial airway is set up in tracheal intubation and tracheotomy, has kept that the patient swallows, feed, communication and cough response mechanism.Noninvasive positive pressure ventilation can be used for the diseases such as acute and chronic respiratory failure that multiple reason causes, uses noninvasive positive pressure ventilation can alleviate dyspnea effectively, promotes gas exchange.And for many years, there are problems such as ventilation is not smooth, insufficient pressure in the respiratory organ that is used for noninvasive positive pressure ventilation, and the urgent patient breathes and can not in time alleviate.

Summary of the invention

For overcoming above-mentioned defective, the utility model discloses a kind of simply respirator, can alleviate critical patient well and ventilate freely, breathe the problem of being obstructed.

The technical scheme that this utility model adopted is a kind of simply respirator, comprise face shield, oxygen switch, breathing bag, intake valve, air inlet pipe, escape pipe, air outlet valve, filter, exhaustor, air inlet pipe is made up of three tubules, three tubule starting ends form an extra heavy pipe, terminal three tubules are bonded together and lead to nose or mouth, and oxygen switch connects oxygen machine.

When using this utility model, face shield covers on patient face, connects oxygen machine, pushes breathing bag, intake valve is open, the air outlet valve closure, and oxygen enters in nose or the mouth by three tubules, forms three strands of gases, effectively wash patient's air pipe passway open, when giving vent to anger, intake valve cuts out, and air outlet valve is open.If insufficient pressure can also be clamped one of them or two tubules with clip, be used for increasing the power of oxygen in the tubule, thereby allow oxygen rush in patient pulmonary, the reduction of patient dyspnea.

The beneficial effects of the utility model are more smooth and easy, the oxygen pressure foots of ventilating, and can in time solve the dyspnea of critical patient, strive for rescue time, save patient's life.This utility model modern design, science practicality, economic worth height are fit to hospital's Respiratory Medicine and use.

Description of drawings

Fig. 1 is this utility model structural representation, and Fig. 2 is the A-A sectional view

1, air inlet pipe, 2, face shield, 3, intake valve, 4, breathing bag, 5, oxygen switch, 6, air outlet valve, 7, escape pipe, 8, filter, 9, exhaustor.

The specific embodiment

As shown in Figure 1, 2, a kind of simply respirator, comprise face shield 2, oxygen switch 5, breathing bag 4, intake valve 3, air inlet pipe 1, escape pipe 7, air outlet valve 6, filter 8, exhaustor 9, air inlet pipe 1 is made up of three tubules, three tubule starting ends form an extra heavy pipe, terminal three tubules are bonded together and lead to nose or mouth, and oxygen switch 5 connects oxygen machines.

Claims

1. simply respirator, comprise face shield, oxygen switch, breathing bag, intake valve, air inlet pipe, escape pipe, air outlet valve, filter, exhaustor, it is characterized in that air inlet pipe is made up of three tubules, three tubule starting ends form an extra heavy pipe, and terminal three tubules are bonded together and lead to nose or mouth.