Temporary storage device for sputum suction tube
The utility model relates to a sputum suction tube temporary storage device which comprises a first temporary storage tube (1) and a second temporary storage tube (2), the second temporary storage tube (2) is connected with the first temporary storage tube (1), and after a sputum suction tube penetr...
Gespeichert in:
Hauptverfasser: | , , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model relates to a sputum suction tube temporary storage device which comprises a first temporary storage tube (1) and a second temporary storage tube (2), the second temporary storage tube (2) is connected with the first temporary storage tube (1), and after a sputum suction tube penetrates through the first temporary storage tube (1), the end of the sputum suction tube is located in the second temporary storage tube (2); the second temporary storage pipe (2) and the first temporary storage pipe (1) are concentrically arranged, and the diameter of the second temporary storage pipe (2) is smaller than that of the first temporary storage pipe (1). According to the scheme, the end portion (insertion end) of the sputum suction tube can penetrate through the first temporary storage tube and then enter and be temporarily stored in the second temporary storage tube, and due to the fact that the caliber of the second temporary storage tube is small, after the proper depth is arranged in a matched mode, t |
---|