This product is connected with vacuum negative pressure system or equipment to
remove sputum and other secretions from the respiratory tract.
1. Anti-damage design, including round boss and edge. The round boss makes
tip of the product more smoath, which can reduce the friction between the
product and the inner wall of respiratory tract of patient
2. The edge design can prevent the side hole of suction catheter fitting into the
inner wall of respiralory tract, to avoid bleeding caused by too large negalive
pressure in the aspiration treatment.
3. A glove can be equipped to protect nursing staf from infection in the aspiration
treatment
4. Sputum collection botle can be equipped to collect sputum.