| abstract |
The invention discloses a flat plate coating device. The flat plate coating device comprises: a base, a chassis, a horizontal reciprocating motion structure, and a thin column group; wherein, the base is box-shaped with a horizontal reciprocating motion structure inside, which can be used The crank principle drives the chassis to reciprocate; the chassis is plate-shaped, and is connected to the iron plate in the base by screws or columns to perform regular horizontal reciprocating motion; the thin columns are vertically fixed on the chassis. The invention also discloses a method for coating bacterial liquid by using the above-mentioned flat plate coating device, so that the bacterial liquid is uniformly coated on the flat plate. The invention has the advantages of saving time and effort, uniform coating, less bacterial pollution and high coating efficiency. |