Snorting type air purifier
An air purifier and nasal inhalation technology, which is used in respiratory protection containers, filters for breathing, life-saving equipment, etc., can solve the problems of suffocation of breathing and poor protective effect of masks, and achieves easy portability, remarkable effect, and structure. Sophisticated effect
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Embodiment 1
[0010] Embodiment 1: This embodiment is composed of a casing 1, a filter conveying device and an electromechanical device. The filter delivery device is composed of a filter membrane 2, an inner cavity 3, a soft catheter 6, and nasal plugs 7,8. The casing 1 is in the shape of a long vessel with an upper opening 4 . The outer diameter of the filter membrane 3 closely matches the inner diameter of the upper opening 4 and covers the end of the upper opening 4 . The filter membrane 2 is exposed outside. The lower end of casing 1 is shaped on protruding air outlet pipe 5 . The air outlet pipe 5 is connected with the soft catheter 6; the other port of the soft catheter 6 is connected to nasal plugs 7,8. Nasal plug 7,8 is the hollow ventilation plug of bottom conjoined, can be stuffed into nostril. Be shaped on an inspiratory tongue valve 9 near the lower part of the nasal plug 7,8 in the flexible conduit 6. Inhalation tongue valve 9 is in normally closed state, closes the mouth...
Embodiment 2
[0012] Embodiment 2: This embodiment is basically the same as Embodiment 1, the difference is that after the air outlet pipe 5 is connected to the flexible conduit 6, the other port of the flexible conduit 6 is divided into two and connected to two sub-conduits 22, 23 , the branch conduits 22, 23 are passed to the positions of the short tubes 10, 11 communicated with the nasal plugs 7, 8 to replace them; at this time, the exhalation tongue valves 12, 13 are transformed into inhalation tongue valves 24, 25, absorbing the air from the soft catheter 6 and the gas that comes; And the suction tongue valve 9 that is positioned at the original nasal obstruction 7,8 bottoms is changed into exhalation tongue valve 26, is the passage that gas is exhaled, and is exposed outside.
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Abstract
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