CN201832247U - Simple respirator - Google Patents

Abstract

The utility model relates to a simple respirator which comprises a covering mouth and a nose mask, wherein the mask is provided with nose plugs for blocking nostrils of a patient and a breather pipe which can be inserted into an oral cavity of the patient, the other end of the breather pipe extends out of the mask to form an extended section, and a rubber band which can be used for conveniently wearing the mask on the head of the patient is fixed on the mask. The simple respirator has the advantages of guaranteeing the health of a rescuer as the rescuer is not in direct contact with the oral cavity of the patient, and being convenient in operation.

Description

Simply respirator

Technical field

This utility model relates to a kind of simply respirator.

Background technology

In first aid, often run into the situation that patient's autonomous respiration stops, at this moment, need practicing artificial respiration to the patient, air the rhythm and pace of moving things is arranged is entered in the lung, utilize the elastical retraction power of thorax and lung tissue that the gas that enters in the lung is breathed out then.So go round and begin again to replace autonomous respiration.

But, when doing artificial breathing usually, adopting mouth-to-mouth insufflation more, the rescuer directly contacts with patient's oral cavity, and the pathogenic bacteria that the patient carries is easy to infect gives the rescuer, is unfavorable for rescuer's health, and operation inconvenience.

Summary of the invention

For the pathogenic bacteria that overcomes prior art is infected easily, unhandy shortcoming, this utility model provides a kind of rescuer directly not contact with patient's oral cavity, ensures rescuer's health, easy to operate simply respirator.

Simply respirator is characterized in that: comprise the face shield that covers mouth, nose, described face shield is provided with the nasal obstruction that gets lodged in patient's nasal openings and can inserts the intraoral breather of patient, and the other end of described breather extends, forms the extension to OFP;

Be fixed with the rubber band that can easily face shield be worn on patient's head on the described face shield.

Further, the extension of described breather is connected with an oxygen cylinder, is provided with electromagnetic valve between described oxygen cylinder and the breather, and described electromagnetic valve is controlled by a relay.

Technical conceive of the present utility model is: when being in an emergency, in the time of need practicing artificial respiration to the patient, face shield is worn on patient's head, blocks patient's nasal openings with nasal obstruction, breather is inserted patient's pars oralis pharyngis.At this moment, the rescuer can be blown into air in patient's body according to the extension of mouth-to-mouth insufflation by breather.Also can connect oxygen cylinder in the extension of breather, electromagnetic valve intermittently enters in patient's body oxygen under the effect of relay.

The utlity model has the rescuer and directly do not contact, ensure rescuer's health, easy to operate advantage with patient's oral cavity.

Description of drawings

Fig. 1 is a sketch map of the present utility model.

Sketch map when Fig. 2 is this utility model connection oxygen cylinder.

The specific embodiment

With reference to accompanying drawing, further specify this utility model:

Simply respirator comprises the face shield 1 that covers mouth, nose, and described face shield 1 is provided with the nasal obstruction 2 that gets lodged in patient's nasal openings and can inserts the intraoral breather 3 of patient, and the other end of described breather extends, forms extension 31 to OFP;

Be fixed with the rubber band that can easily face shield 1 be worn on patient's head on the described face shield 1.

The extension 31 of described breather 3 is connected with an oxygen cylinder, is provided with electromagnetic valve between described oxygen cylinder and the breather, and described electromagnetic valve is controlled by a relay.

Technical conceive of the present utility model is: when being in an emergency, in the time of need practicing artificial respiration to the patient, face shield 1 is worn on patient's head, blocks patient's nasal openings with nasal obstruction 2, breather 3 is inserted patient's pars oralis pharyngis.At this moment, the rescuer can be blown into air in patient's body according to the extension 31 of mouth-to-mouth insufflation by breather 3.Also can connect oxygen cylinder in the extension 31 of breather 3, electromagnetic valve intermittently enters in patient's body oxygen under the effect of relay.

The described content of this description embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to this utility model design the equivalent technologies means that can expect.

Claims (2)

1. simply respirator is characterized in that: comprise cover mouthful, the face shield of nose, described face shield is provided with the nasal obstruction that gets lodged in patient's nasal openings and can inserts the intraoral breather of patient, the other end of described breather extends, forms the extension to OFP;

Be fixed with the rubber band that can easily face shield be worn on patient's head on the described face shield.

2. simply respirator as claimed in claim 1 is characterized in that: the extension of described breather is connected with an oxygen cylinder, is provided with electromagnetic valve between described oxygen cylinder and the breather, and described electromagnetic valve is controlled by a relay.

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