Multifunctional oxygen therapy nose plug for nursing of cardiac department
An oxygen infusion nasal congestion, cardiology technology, applied in the direction of respirators, breathing masks, etc., can solve the problems of easy compression of oxygen tubes, inconvenient fixation, inconvenient adjustment of the depth of insertion into the nostrils, etc., to increase the adjustment function and prevent oxygen leakage accidents Effect
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[0028] The present invention is described in detail below in conjunction with accompanying drawing, as appended figure 1 And attached figure 2 As shown, a multifunctional oxygen delivery nasal plug for cardiology nursing includes an oxygen delivery tube 1, a first connecting tube 2, a first sealing ring 3, an insertion tube 4, a first connecting nut 5, and a locking hook structure 6, Adjust the support ring structure 7, insert the oxygen supply rod structure 8, the second connecting pipe 9, the fixed piece 10, the air intake pipe 11, the top tightening ring 12, the second sealing ring 13, the rubber ring 14 and the second nut 15, the described One end of the oxygen delivery pipe 1 is respectively glued to the inner walls of the left and right ends of the first connecting pipe 2; the first sealing ring 3 is glued to the left and right sides of the insertion pipe 4 respectively; The other end of the oxygen delivery tube 1; the first connecting nuts 5 are respectively socketed ...
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