Purification layer flow air supply ceiling of operating room

Abstract

The invention belongs to the technical field of an outlet for leading or distributing the air for indoors or occasions, such as the air flow diffuser of a ceiling. The invention solves the problems that a high-efficiency filter box is arranged above the air inlet of a static pressure box in the prior art according to the direction of an airflow; a high-efficiency filter and an air mixer are arranged in the box; a uniform distributor is arranged in the air inlet of the static pressure box; the parts are multiple; the cost is high; and the bacteria which are easily multiplied in the space of a box influence the health of patients. The purification layer flow air supply ceiling of an operating room provided by the invention comprises a box (1), wherein the air inlet (3) is formed at the sidewall (2) of the box (1); an air filter (4) is arranged in the air inlet (3); and an air ventilation layer (6) is formed in the lower port (5) of the box (1) and provided with net holes (7) which are uniformly distributed. In the purification layer flow air supply ceiling provided by the invention, the relatively uniform air pressure is formed to be uniformly exhausted from the whole panel after the flow in the whole cavity is mixed; and the redundant pipeline cavities for storing the air are arranged at the periphery of the box, thereby guaranteeing the air in the box to be clean.

Description

[0001] technical field [0002] The invention belongs to the technical field of an outlet for introducing or distributing air into a room or a place, such as a ceiling air diffuser. Background technique [0003] In the Chinese patent literature, patent No. 01204792.9, the name of the clean air supply ceiling of the operating room discloses a technical solution for the clean air supply ceiling of the operating room, including a static pressure box and a high-efficiency filter. A high-efficiency filter box is installed in the direction, and a high-efficiency filter and an air mixer are built in the box. A uniform distributor is installed at the air inlet of the static plenum, and a leak-proof layer and a decorative layer are set under the static plenum; the static plenum can be a single Air intake, or double air intake, upper air intake or side air intake; air flow communication holes are provided on the side wall of the static pressure box. When the static pressure boxes of c...

AI Technical Summary

Problems solved by technology

When the air supply is stopped, the space inside the high-efficiency filter box is easy to breed bacteria. Once the air supply starts, the air will no longer be filtered by the high-efficiency filter and will be blown out directly, becoming unclean gas, which will easily affect the health of patients.

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