SUCTION VALVE CARTRIDGE FOR AN ENDOSCOPE
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United States of America
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Issued Date -
Mar 20, 2025
app pub date -
Sep 18, 2024
filing date -
Sep 18, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
Devices, systems, and methods for a suction valve assembly for a medical device. The suction valve assembly includes a cylindrical valve body, a valve cap, a sliding shaft, and a lower seal. The valve body has a vent opening at the top, a working opening in at bottom, and a suction source opening in the side surface. The valve cap, sliding shaft, and lower seal move vertically relative to the valve body between an upper position, where the lower seal is seated against the valve body and obstructs the working opening, and a lower position, wherein the lower seal is below the working opening and allows suction through the suction source opening.
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