Suction collection device

Details Suction collection device Suction collection device

1986-08-08

1988-04-26

Coven, Edward M.

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604320, A61M 100

Patent

active

047402024

ABSTRACT:
A suction collection system particularly suitable for drawing fluids from a patient area and storing the fluids for later use or disposal, which is operable in any orientation of the device, thereby providing a field operable system which may be transported in battlefield conditions. The portable suction system consists of a cylindrical evacuating chamber with a top sealing cap. A suction port on the sealing cap is connected to the fluid collection bag, which consists of a laminar flexible plastic bag having an air permeable, liquid impermeable patch or portion through which air may pass for purposes of providing a vacuum suction, yet the collected fluids will remain in the bag. The suction power is provided by a vacuum pump which is electronically regulated by periodically energizing and de-energizing the pump to conserve power supply energy.

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Health Devices, "Portable Suction Sources", Mar. 1978.
Health Devices, "Portable Trachael Aspirators", Mar. 1974.
International Hospital Equipment, "Laerdal Suction Unit", May 1984.

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