Ultraviolet air disinfection and purification lamplight device

Abstract

An ultraviolet air disinfection and purification lamplight device comprises a horizontally-arranged sliding rail. The sliding rail is arranged on a wall, an electric sliding block is arranged on the sliding rail, a barrel is arranged at the outer end of the electric sliding block, a rotating pipe is arranged in the barrel and connected with a driving device, the outer side of the rotating pipe is connected with an arc-shaped blade, an air inlet is formed in the rear portion of the lower side of the barrel, and an air outlet is formed in the middle of the front side of the barrel. The arc-shaped blade and the barrel form an air duct, an air purification device is arranged in the air duct, an arc-shaped ultraviolet lamp tube is arranged on the front portion of the lower side of the barrel, an arc-shaped flow guide base is arranged in the barrel, and a liquid supply device is arranged on the side, close to the air inlet, of the arc-shaped flow guide base. When the device is used, vitiated air is purified by the air purification device when flowing in the air duct, the arc-shaped ultraviolet lamp tube can well disinfect and sterilize a hospital bed, meanwhile light of the ultraviolet lamp tube can enter the barrel to disinfect and sterilize the air in the barrel, and liquid is sprayed out from the air outlet through the disinfected and purified air flow, so that the sterilization and disinfection effect in a ward is enhanced.

Description

technical field [0001] The invention belongs to the field of disinfection and purification lighting devices, in particular to an ultraviolet air disinfection and purification lighting device. Background technique [0002] When there are a large number of patients in the ward, a large number of germs will be produced in the ward, especially on the side near the head of the bed. Due to the patient's breathing, coughing and other actions, there are more germs, which may aggravate the condition and cross-infection. Therefore, the disinfection in the ward Sterilization and good ventilation are particularly important, but the existing air purification device can only achieve a good partial purification effect for the entire ward because it cannot be moved. Among them, sickbeds are often placed in rows to design an air disinfection and purification lighting device that can fully disinfect and sterilize the ward. Contents of the invention [0003] The invention provides an ultrav...

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Problems solved by technology

[0002] When there are a large number of patients in the ward, a large number of germs will be produced in the ward, especially on the side near the head of the bed. Due to the patient's breathing, coughing and other actions, there are more germs, which may aggravate the condition and cross-infection. Therefore, the disinfection in the ward Sterilization and good ventilation are particularly important, but the existing air purification device can only achieve a good partial purification effect for the entire ward because it cannot be moved. The characteristics of hospital beds are often arranged in rows to design an air disinfection and purification lighting device that can fully disinfect and sterilize the ward

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