Lag-free oxygen supply ventilator system
A ventilator, lag-free technology, applied in the field of ventilators, can solve the problems of oxygen supply lag of the ventilator, and achieve the effect of smooth exhalation, accelerated exhaust rate, and simple and convenient control
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0027] refer to figure 1 , a non-lag oxygen supply ventilator system, including a breathing mask 1, an inhalation tube 2, an exhalation tube 3, an oxygen supply chamber 4, an auxiliary oxygen supply pipeline 23 and a start-stop cylinder 5 for opening and closing the auxiliary oxygen supply pipeline 23, The breathing mask 1 and the oxygen supply chamber 4 communicate with each other through an inspiratory tube 2 and an auxiliary oxygen supply pipeline 23 respectively. The oxygen supply chamber 4 is used to provide suitable oxygen gas with oxygen content. One end of the exhalation tube 3 is connected The other end of the breathing mask 1 and the exhalation tube 3 is co...
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