Phlegm suction apparatus for pediatric department
A sputum suction device and pediatric technology, which is applied to suction devices, suction containers, hypodermic injection devices, etc., can solve the problems of inconvenient reuse and bacterial infection of children, and achieve the effects of avoiding thick sputum backflow and facilitating cleaning and sterilization.
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[0021] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-2 , a pediatric sputum suction device, comprising a sputum suction hose 1, the right side of the sputum suction hose 1 is connected with a mouthpiece 2, the sputum suction hose 1 is a plastic non-toxic plastic tube, and the sputum suction hose 1 is far away from the connector. One end of the mouth 2 is provided with a miniature sputum suction soft cover, the bottom wall of the inner cavity of the mouthpiece 2 is provided with a concave con...
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