FIELD: medicine.
SUBSTANCE: group of inventions refers to medicine, and it is applicable for physiologic fluid suction by a suction pump. The drain tube assembly comprises a drain tube and at least one auxiliary tube. Each tube has an end from the patient's side and an end from the pump side. The ends of the drain and auxiliary tubes from the patient's side are attached to a common connective piece from the patient's side. The ends of the drain and auxiliary tubes from the pump side are attached to the common connective piece from the pump side. The connective piece from the pump side are attached to the related suction device. The ends of the drain tube are separated from the ends of the auxiliary tubes. The ends from the patient's side are inserted into the drain and auxiliary canals of the connective piece from the patient's side. The ends from the pump side are inserted into the drain and auxiliary canals of the connective piece from the pump side. What is disclosed is a version of the drain tube assembly and versions of the connective pieces to be used in these assemblies.
EFFECT: higher cost effectiveness and ease of use.
21 cl, 4 dwg
