Breathing equipment

Abstract

The invention relates to breathing equipment comprising a main machine and a humidifier; the main machine comprises a first air inlet, a second air inlet, a first air outlet, a second air outlet and a blower; the first air outlet is connected with a pipe of a mask; the humidifier is connected with the second air outlet and the second air inlet; the main machine also comprises a switch device capable of changing the air conveying path. The breathing equipment arranges the switch device on the main machine so as to change the air conveying path, thus solving the problems in the prior art that exiting breath equipment is inconvenient to use, and large in size.

Description

technical field [0001] The present invention relates to a medical device, in particular to a respiratory device. Background technique [0002] In order to reduce drying of the patient's airway and consequent patient discomfort and associated complications, respiratory apparatus typically have means to alter the humidity of the breathable gas. Use of a humidifier placed between the breathing apparatus (continuous positive airway pressure) device and the patient's mask produces humidified gas that minimizes drying of the nasal mucosa and increases patient airway comfort. [0003] The respiratory equipment consists of a main unit and a humidifier. The main unit and the humidifier are set separately. The air outlet of the main unit is connected to the inlet of the humidifier through a pipe in the middle, and then the pipe is connected to the air outlet of the humidifier and the mask. [0004] The breathing equipment of the prior art needs to remove the pipe on the mask from the...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a breathing apparatus, which solves the problems of inconvenient use and bulky breathing apparatus in the prior art by setting a switching device on the host to switch the gas transmission path

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