CN2243909Y - Spirophorus - Google Patents

Abstract

The utility model relates to a manual respirator, which is used for rescuing a patient with cardiac arrest. The respirator is made of one hard plastic tube, and the further left side thereof is an air inlet end. The outside of the air inlet end is a face shield for tightly sealing the mouth of the patient. The middle part of the tube is provided with an anti-back flow capsule inside, and a tube wall positioned on the upper part of the anti-back flow capsule is provided with an air outlet hole. The further right end of the tube is an air inlet. The respirator has simple operation and can be widely used for hospitals with poor conditions and fields for rescuing the patient; the respirator can avoid the patient to conduct the mouth-to-mouth contact with a doctor and ensure the effective air change for the patient.

Description

Artificial ventilator

This utility model is a kind of manually-operated respiratory organ that is used to rescue the cardiac arrest patient.

Generally adopt mouth to mouth or push outside the breast rescue at relatively poor basic hospital of condition or the open-air patient who runs into the burst cardiac arrest of family's neutralization far away apart from hospital, because secretions influences rescue effect in operation inconvenience and the patient's mouth, the disease if the chance patient is infectious will be more inconvenient.

The purpose of this utility model provides a kind ofly avoids rescuing the doctor and is directly contacted by rescue patient is mouth-to-mouth, solves the manually-operated respiratory organ of expiration, ventilation and secretion inhibitor thing effectively.

This utility model realizes that as follows shown in the drawings is the sketch map of artificial ventilator, and respiratory organ integral body is to be made by a plastic conduit [1] among the figure.Its high order end is that inlet end [2] promptly inserts part in patient's mouth, is a face shield [3] in the outside of inlet end, in order to the sealing of patient's oral area is tight.One anti-reflux capsule [4] is housed in the middle part of pipe, on the tube wall of the capsular top of anti-reflux exhalation pore [5] is arranged, the low order end of pipe is for blowing into QI KOU [6].

During use with the patient in dorsal position, the inlet end of artificial ventilator is inserted in patient's mouth, till the face shield sealing is tight, operator's one hand-held respiratory organ, the another hands pinches patient's nose.In pipe, blow by the QI KOU that blows into of respiratory organ with mouth, gas spreading anti-reflux capsule advances people patient's respiratory tract (being equivalent to the patient this moment exhales), when patient's thorax bounces back naturally (being equivalent to the patient exhales), the anti-reflux capsule of respiratory organ is in closed condition, the gas that the patient breathes out is discharged from the exhalation pore, use and so forth and promptly can practice artificial respiration the relief patient.

The respiratory organ that this utility model provides is simple, and easy operating can be widely used under the conditions such as relatively poor hospital of condition and field, and it has been avoided, and doctor and patient are mouth-to-mouth to be contacted, and has guaranteed that patient's gas effectively exchanges.Has wide practical value.

Claims (1)

1. A kind ofly be used for manually-operated respiratory organ, it is characterized in that integral body is made of a stereoplasm tube [1], its high order end is inlet end [2], in the outside of inlet end is a face shield [3], in the pipe middle part, an anti-reflux capsule [4] is housed, one exhalation pore [5] is arranged on the tube wall on the capsular top of anti-reflux, and the low order end of pipe is for blowing into QI KOU [6].