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Oral droplet and aerosol treatment system

A treatment system, aerosol technology, applied in the field of oral droplet aerosol treatment system

Active Publication Date: 2016-12-07
孙新年
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no equipment to protect medical staff working in the dental department from being harmed by bacteria and viruses in droplets and aerosols during oral clinical treatment

Method used

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  • Oral droplet and aerosol treatment system

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Embodiment Construction

[0020] In order to facilitate the understanding and implementation of the technical solution of the present invention, the following will be combined with the attached figure 1 The specific structure and working principle of the oral drop aerosol treatment system of the present invention will be described in detail.

[0021] See attached figure 1 , an oral droplet aerosol treatment system mainly includes a casing 1, a motor assembly and a filter assembly.

[0022] Wherein, the motor assembly includes a motor 2 and an impeller 3; the filter assembly includes a high-salt equalizer 7, a high-efficiency filter (HEPA) 9, a high-salt filter, and a nanofiber filter 8 and activated carbon filter 4.

[0023] The shell 1 of the oral droplet aerosol treatment system can be made of transparent material or other materials. The housing 1 is provided with a supporting and partitioning member 11 for supporting the filter assembly and configured in the housing 1 to form an air flow channel....

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Abstract

The invention provides an oral droplet and aerosol treatment system which mainly comprises a shell, a motor assembly and a filter assembly. The motor assembly comprises a motor and a vane wheel; the filter assembly comprises a high-salt flow equalizing plate, a high-efficiency filter, high-salt filters, a nanometer microfiber filter and an activated carbon filter. A purification system forms negative pressure suction through the motor and the vane wheel, and droplets and aerosol and harmful organisms such as bacteria and viruses in the droplets and aerosol in the oral clinical treatment process are instantaneously sucked into the oral droplet and aerosol treatment system through a flexible negative pressure hose and blocked on the high-efficiency filter and the nanometer microfiber filter in the treatment system. Therefore, occupational hazards caused by the harmful organisms such as the bacteria and viruses in the droplets and aerosol to medical staff in the oral department are eliminated, and health of the medical staff is protected to the maximum extent.

Description

technical field [0001] The invention belongs to the field of air purification treatment, and in particular relates to an oral cavity droplet aerosol treatment system. Background technique [0002] There are many patients who visit the department of stomatology, each patient's oral cavity is a special environment with bacteria and viruses, such as staphylococcus, streptococcus, hepatitis B virus (HBV), human immunodeficiency virus (HIV) , cytomegalovirus (CMV), herpes simplex virus (HSV-1, HSV-11), human T-lymphotropic virus (HTLV-11 / LAV), and a variety of other bacteria and viruses that affect upper respiratory tract infections. [0003] In the process of clinical treatment in the Department of Stomatology, with the rotation of high-speed turbine handpieces and ultrasonic cleaning operations, a large number of droplets and aerosols will be scattered into the surrounding air, and these droplets and aerosols contain a large number of bacteria from the patient's mouth , viruse...

Claims

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Application Information

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IPC IPC(8): A61L9/16A61L9/00B01D46/00B01D46/54B01D46/30
CPCA61L9/00A61L9/16A61L2209/21B01D46/0012B01D46/30B01D46/546B01D2258/06B01D2259/10B01D2259/4533B01D2279/65
Inventor 孙新年周弘宋晨瑜李冰瑶张耼孙红卫刘青斌
Owner 孙新年
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