Combined washer and aspirator

Details Combined washer and aspirator Combined washer and aspirator

1974-07-10

1976-04-13

Bleutge, Robert L.

Cleaning and liquid contact with solids

Apparatus

With plural means for supplying or applying different fluids...

134174, 134182, 134195, 134198, B08B 302, B08B 504

Patent

active

039497712

ABSTRACT:
A combined washer and aspirator device which is readily adapted to both aspirate and wash material from a solid body in a confined space. The washer-aspirator device is especially constructed to be utilized in conjunction with a hepatitis test wherein the device can remove and/or wash serum from a detection carrier such as a spherical ball. In a preferred embodiment, the device has a probe with an orifice for holding the ball in a suspended state as it is washed and aspirated.

REFERENCES:
patent: 2342001 (1944-02-01), Magnuson
patent: 2519654 (1950-08-01), Heaney
patent: 2788008 (1957-04-01), Wanzer
patent: 3375834 (1968-04-01), Best et al.
patent: 3399463 (1968-09-01), Stott
patent: 3840181 (1974-10-01), Vier et al.

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