Lung-simulated device of respirator for emergency caring

Abstract

The invention discloses a lung-simulated device of a respirator for emergency caring. The device comprises a bottom plate, a fixing frame is arranged on the right end of the upper surface of the bottom plate, an air bag is arranged in the fixing frame, a ventilation pipeline is arranged at the upper end of the air bag, a manual valve is arranged on the side face of the ventilation pipeline, an adjusting device is arranged at the lower end of the side face of the air bag, a first connecting pipe of the adjusting device is connected with the air bag, an air pump and a humidifying device of the adjusting device are fixedly connected with the left end of the upper surface of the bottom through fixing seats, an air pressure detecting device is arranged in the middle of the side face of the airbag, an air outlet pipeline is arranged at the lower end of the side face of the air bag, and a flowing speed regulator is arranged on the side face of the air outlet pipeline. The device has the advantages of being simple in structure, detection and adjustment can be conducted on the temperature, humidity and air pressure of the interior of the air bag, simple lung environment can be simulated tomake the adjustment of the respirator convenient, rapid using of the respirator is convenient, time is saved, operation is simple, and the using of the device is convenient.

Description

technical field [0001] The invention relates to the technical field of ventilators, in particular to a ventilator simulating lung device for emergency care. Background technique [0002] In modern clinical medicine, the ventilator, as an effective means of artificially replacing the spontaneous ventilation function, has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation. Occupying a very important position in the field of modern medicine, the ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, save and prolong the life of patients, and the existing ventilator is used in emergency care. When using the ventilator, it is necessary to adjust the parameters of the ventilator to facilitate the use of the ventilator. However, since there is no lung simulation device, it will waste a lot of time when ...

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Problems solved by technology

[0002] In modern clinical medicine, the ventilator, as an effective means of artificially replacing the spontaneous ventilation function, has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation. Occupying a very important position in the field of modern medicine, the ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, save and prolong the life of patients, and the existing ventilator is used in emergency care. When using the ventilator, it is necessary to adjust the various parameters of the ventilator to facilitate the use of the ventilator. However, since there is no lung simulation device, it will waste a lot of time when adjusting the parameters, which is very inconvenient.

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