Airflow blocking door for operating room

Abstract

The invention discloses an airflow blocking door for an operating room. The airflow blocking door comprises a sliding rail, a sliding door, a door opening and closing driving device, an induction system, an airflow blocking system and a control system. The sliding rail is arranged above a door opening, the sliding door is arranged on the sliding rail in a sliding mode, and the sliding door comprises a left half door and a right half door. The door opening and closing driving device is arranged on the sliding door. The airflow blocking system is arranged on the sliding door, and when the sliding door is opened, the airflow blocking system works and sprays air obliquely towards the outside of the operating room to form an air wall. The airflow blocking door for the operating room has the advantages that when a door of the operating room is opened, external germs are isolated, and the external germs are prevented from diffusing into the operating room.

Description

technical field [0001] The invention relates to the field of operating room devices, in particular to an air flow blocking door for an operating room. Background technique [0002] At present, in order to facilitate the entry and exit of medical staff and surgical instruments, the clean operating room has widely used medical automatic induction airtight doors to isolate the two functional areas of the clean operating room and the clean corridor. Compared with the traditional electronic and medical clean room, where buffer rooms are set up in areas with different cleanliness levels and the pressure gradient is used to control the airflow organization, there is only one door between clean surgery and clean corridors, and there is no buffer room. At the same time, during the operation process, there are also door opening behaviors of medical staff and medical equipment entering and leaving the operating room. In addition, the time for the automatic sensor door to pass through t...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects in the prior art that the traditional operating room door cannot isolate germs when the door is opened, causing the patient to be infected by external germs during the operation, the problem to be solved by the present invention is to propose an airflow barrier door for the operating room, It has the advantages of isolating external germs and preventing the spread of external viruses into the operating room when the operating room door is opened

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