Infection prevention unit

The invention provides an infection prevention unit capable of preventing infection between a patient and a medical worker nursing the patient. The infection prevention unit (100) of the present invention is used for preventing infection caused by bacteria or viruses. The infection prevention unit is provided with: a first mask (3) to which either positive pressure or negative pressure is supplied; a shed (1) to which either positive pressure or negative pressure is supplied; a ventilation fan filter unit (4) that supplies one pressure to the first mask (3) and supplies the other pressure to the shed (1); a positive pressure supply passage 5 for supplying positive pressure from the ventilation fan filter unit 4, and a negative pressure supply passage 6 for supplying the negative pressure from the ventilation fan filter unit. 本发明提供一种能够防止患者与看护患者的医务工作者之间的感染的感染防止单元。本发明的感染防止单元(100)为用于防止细菌或病毒所引起的感染的感染防止单元，该感染防止单元具备：第1面罩(3)、其被供给正压或者负压之中的一方的压力；棚(1)，其被供给正压或者负压之中的另一方的压力；换气风扇过滤单元(4)，其将一方的压力供给于第1面罩(3)并且将另一方的压力供给于棚(1)；正压供