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Power air supply filtering type respirator

A filter type and respirator technology, applied in the field of respirators, can solve the problems of medical staff's discomfort and other problems, and achieve the effect of avoiding the entry of external impurities or bacteria

Pending Publication Date: 2020-12-11
深圳市大雨创新实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a powered air-supply filter respirator, which aims to solve the problem in the prior art that wearing protective clothing for a long time can easily lead to physical discomfort of medical staff

Method used

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  • Power air supply filtering type respirator
  • Power air supply filtering type respirator
  • Power air supply filtering type respirator

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] The implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0029] In the drawings of this embodiment, the same or similar symbols correspond to the same or similar components; The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orien...

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Abstract

The invention relates to the technical field of respirators, and discloses a power air supply filtering type respirator. The power air supply filtering type respirator is characterized by comprising an open type mask, a draught fan and an air supply pipeline; an air guide channel is formed in the open type mask, an air inlet is formed in the tail portion of the open type mask, an air outlet is formed in the head portion of the open type mask, and the air inlet is in communication with the air outlet through the air guide channel; an air supply channel is formed in the draught fan, an air supply motor is arranged in the air supply channel, the air supply motor is connected with an air impeller, a filtering structure is further arranged on the draught fan, the filtering structure and the airimpeller are oppositely arranged, an air supply outlet is formed in the draught fan, and the air supply outlet is in communication with the air supply channel; and one end of the air supply pipelineis connected to the air supply outlet, and the other end of the air supply pipeline is connected to the air inlet. According to the technical scheme, and the power air supply filtering type respiratoris breathable and more comfortable in use.

Description

technical field [0001] The patent of the present invention relates to the technical field of respirators, in particular to a powered air-supply filter respirator. Background technique [0002] During the outbreak of the epidemic, many medical staff entered the front line of the fight against the epidemic. In order to avoid the infection of the medical staff themselves, the medical staff need to wear layers of protective clothing, full body protection, and enter the medical work. [0003] At present, when wearing protective clothing, protective personnel need to wear gloves, masks, eye masks, surgical caps, protective coats, etc., to protect themselves layer by layer to avoid contact between germs and medical staff and prevent infection. [0004] However, in the hot summer, the inside of the protective clothing is airtight and airtight, and when the medical staff wear it, their faces and heads are strangled by goggles and masks, the windows are fogged, and the entire medical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B7/10A62B9/00A62B18/00A62B18/02A62B18/08A62B23/02
CPCA62B7/10A62B9/00A62B18/006A62B18/02A62B18/08A62B23/02
Inventor 郑文伟
Owner 深圳市大雨创新实业有限公司
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