Air curtain type nursing bed and ambulance with same

Abstract

The invention discloses an air curtain type nursing bed and an ambulance with the same. A plurality of air outlet holes are distributed in the circumferential direction of a bed table of the nursing bed, an air supply device used for supplying air to the air outlet holes is installed on the nursing bed, a negative pressure air collecting device is arranged above the bed table and used for absorbing airflow from the air outlet holes, and the airflow forms an air curtain along the circumferential direction of the bed table. The ambulance comprises an air curtain type nursing bed, a movable framewith wheels is installed on the lower side of the bed table, sliding ways matched with the wheels are arranged in the ambulance, and the negative pressure air collecting device is installed on the top wall of the ambulance. The air curtain type nursing bed has the beneficial effects that the air curtain structure formed by airflow can guarantee communication between doctors and patients and can also play a role in physical isolation, so that medical staff are prevented from being infected.

Description

Technical field [0001] The invention belongs to the technical field of medical devices, and in particular to a curtain care bed and ambulance with the care bed. Background technique [0002] In the ward area, especially the respiratory infectious ward, the infection source is mainly from the patient, i.e., by patient breathing, cough, and sneezing. Under existing medical conditions, when disposing with strong infectious patients, a negative pressure ward is typically provided: the air pressure in the ward is lower than the air pressure outside the ward to ensure that the air contaminated by the patient is not contaminated. The flow to the outside of the ward, thereby preventing medical staff from being infected with a large number of infections. [0003] Using negative pressure wards, due to the negative pressure ward usually have a large space, the airflow organization is difficult to form, and the medical staff must still enter the negative pressure ward during the treatment of...

AI Technical Summary

Problems solved by technology

[0003] Use negative pressure wards to isolate patients. Because negative pressure wards usually have a large space, airflow organization is difficult to form, and medical staff still need to enter the negative pressure ward during the treatment of patients, so there is still a risk of medical staff being infected.

[0004] When dealing with some sudden infectious diseases, such as SARS and the new crown, the construction cycle of negative pressure wards is long and the cost is high, which cannot be quickly applied to disease isolation and treatment

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