Body fluid suction reservoir

Details Body fluid suction reservoir Body fluid suction reservoir

2011-07-12

2011-07-12

Deak, Leslie R (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Aspiration collection container or trap

C604S006100, C604S006110, C604S006150, C604S119000, C604S133000, C604S323000, C604S541000, C604S543000, C604S544000, C604S322000, C604S326000, C600S573000, C092S034000

Reexamination Certificate

active

07976521

ABSTRACT:
The present invention provides a body fluid suction reservoir including a flexible bag, two plates for supporting the bag, and a spring put between the two plates. The body fluid suction reservoir further includes a lock having a hook and a release part and consisting of a member different from the two plates, by which lock the spring is held in a state compressed between the two plates, and the held state is releasable. The lock has flexibility and is held by one of the plates so as to be deformable from a first state in which the hook is engaged with the other plate to a second state in which the hook is not engaged, and the lock is urged to take the first state.

REFERENCES:
patent: 3299839 (1967-01-01), Nordbak
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patent: 4429693 (1984-02-01), Blake et al.
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patent: 5551849 (1996-09-01), Christiansen
patent: 5885261 (1999-03-01), Longo et al.
patent: 0048164 (1982-03-01), None
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patent: 50-84090 (1975-07-01), None
patent: 57-81346 (1982-05-01), None
patent: 61-131751 (1986-06-01), None

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