FIELD: medicine.
SUBSTANCE: group of inventions refers to medicine. A drain pump assembly comprises a drain pumping device with a pump body which comprises a suction pump, and a fluid receiver which can be detachably attached on the pump body. On the pump body, there is a groove arranged on the same side of the pump body which faces the fluid receiver. A coupling component from the pump comprises a coupling member to be attached to a drainage tube from the patient, and detachably fixed in the groove of the pump body. The coupling component has a connecting fitting coupled with the fluid receiver. The coupling member and the coupling component are coupled together by the drainage tube extending inside the coupling component. What is disclosed is a version of the drain pump assembly differing by the embodiment.
EFFECT: lesser patient's discomfort ensured by replacement of the receiver without drainage tube detachment.
10 cl, 6 dwg
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