Attachment device for tracheal aspirator

Details Attachment device for tracheal aspirator Attachment device for tracheal aspirator

1978-02-07

1981-06-16

Michell, Robert W.

Surgery

Respiratory method or device

Ozone or ion generation

433 92, A61M 100

Patent

active

042731267

ABSTRACT:
An attachment device for use in a tracheal aspirator comprising a hand-held container with rigid walls having a secretion inlet opening with an inside diameter sufficiently large to permit passage of solid particles and an outlet opening for connection to the suction tube of a pump. The device further comprises a secretion suction tube of correspondingly large inside diameter and a length just sufficient to enable the device to be operated in front of the mouth of the patient. One end of the suction tube is received by the secretion inlet opening of the container. The inside diameters of the secretion inlet opening and suction tube are between 6 and 12 millimeters and the length of the suction tube is in the range between 200 and 300 millimeters.

REFERENCES:
patent: Re29321 (1977-07-01), Holbrook
patent: 1202971 (1916-10-01), Daiber
patent: 1670610 (1928-05-01), Colby
patent: 2253143 (1941-08-01), Siegel
patent: 3169843 (1965-02-01), Campbell
patent: 3343199 (1967-09-01), Nolte
patent: 3754554 (1973-08-01), Felbarg
patent: 3965902 (1976-06-01), Reilly et al.
patent: 3965903 (1976-06-01), Cranage

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