Surgery – Respiratory method or device – Ozone or ion generation
Patent
1978-02-09
1979-06-05
Yasko, John D.
Surgery
Respiratory method or device
Ozone or ion generation
128251, A61M 300
Patent
active
041570936
ABSTRACT:
A system for oral and vaginal hygiene and for contraceptive use comprising a source of compressed air having a compressed air outlet, an output connector means attached to control flow from the outlet, a first spray device for oral hygiene adapted for connection to the connector means to received compressed air from the source and a second spray and irrigation device for vaginal hygiene and contraceptive use adapted for connection to the connector means to receive compressed air from the source, wherein the first spray device, which has a first liquid container and a first elongate output probe having a spray nozzle at one end, is actuated by compressed air received by way of the connector means to eject a spray of liquid from the container through the nozzle and wherein the second spray and irrigation device, which has a second liquid container, a second elongate output probe having a spray nozzle at one end and a control valve movable between first and second operative positions, is actuated by compressed gas received by way of the connector means to eject a spray from a nozzle of the second output probe, the spray produced by the second spray device in the first position of the valve consisting solely of a stream of liquid from the container and in the second position of the valve consisting of a mixture of liquid from the container and compressed air from the source.
REFERENCES:
patent: 528232 (1894-10-01), Lundholm
patent: 1522601 (1925-01-01), Strobel
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