Breathing machine with protective mask

Abstract

The invention provides a breathing machine with a protective mask, which comprises a mask located on the side surface of a machine body, the mask is connected with the machine body through an air inlet pipeline, and elastic bands are fixed on the left and right sides of the mask; a negative pressure device is located on the left side of the mask, the negative pressure device is connected with the middle of the mask through a negative pressure pipeline, and the negative pressure device is fixed to the upper left end of the machine body; a filter cartridge is located in the machine body, the lower end of the filter cartridge is provided with an air inlet end, and the lower end of the air inlet end is connected with an air compressor. The breathing machine provided by the invention solves the problems that an existing breathing machine is poor in air filtering effect, treatment of a patient is affected, the sealing performance of a mask is poor, gas containing viruses exhaled by the patient is prone to flowing out, and the viruses are spread.

Description

technical field [0001] The invention relates to the field of ventilators, in particular to a ventilator with a protective mask. Background technique [0002] As an effective means of artificially replacing the spontaneous ventilation function, the ventilator has been widely used in respiratory failure caused by various reasons, anesthesia breathing management during major surgery, respiratory support treatment and emergency resuscitation, and occupies an important position in the field of modern medicine. very important position. [0003] The existing ventilator is connected to the face of the patient through the ventilator mask. After wearing the mask, the gas is easy to leak from the gap of the mask connection, causing air leakage and causing the problem of virus transmission. Contents of the invention [0004] In order to overcome the defects in the prior art, a ventilator with a protective mask is now provided to solve the problem that the existing ventilator is conne...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the defects in the prior art, a ventilator with a protective mask is now provided to solve the problem that the existing ventilator is connected to the face of the patient through the ventilator mask. After the mask is put on, the gas is easy to flow from the connection of the mask. The gap leaks, causing air leakage, which leads to the problem of the spread of the virus

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