APPARATUS FOR WASHING CELL

A cell cleansing apparatus is provided to remove the bacteria which stick to the culture cells in the culture fluid and reduce the contamination level, thereby recovering the culture cell in which the contamination level is serious is recovered with antibiotic. The cell cleansing apparatus comprises: an injection hole(103) which is formed in the end part which contacts with the washing space while surrounding the washing space(S); a body(101) in which a penetration hole(104) is formed in the end part facing the injection hole; a washing vessel which extends from the body outside of the part surrounding the penetration hole to the exterior to surround the displacement space(D) communicated with the washing space, and contains the protrusion(102) in which the exhaust vent(105) is formed in the end contacting with the displacement space; and a strainer(200) comprised of the micro mesh which is installed in the washing vessel into one body.