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Breathing mask capable of adjusting air flow

A breathing mask and mask technology, which is applied in the field of medical equipment, can solve the problem of not having a breathing mask that can adjust the air volume, and achieve the effect of simple structure, convenient use, and life safety

Inactive Publication Date: 2012-09-05
吴舒克
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many medical oxygen masks used in the society, and their structure is relatively simple, but there is no breathing mask that can adjust the air volume.

Method used

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  • Breathing mask capable of adjusting air flow
  • Breathing mask capable of adjusting air flow

Examples

Experimental program
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Embodiment Construction

[0012] Firstly, the rubber blood transfusion hose that discharges oxygen from the portable emergency rapid oxygen concentrator passes through the gas regulator, and then connects with the short joint of the airway tube on the adjustable volume breathing mask. When using oxygen inhalation, if you need to reduce the amount of oxygen supplied, just use your big thumb to push the gear on the regulator upward, and you can control the amount of inhalation by controlling the degree to which the gear compresses the rubber blood transfusion hose.

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Abstract

The invention provides a breathing mask capable of adjusting the air flow according to an oxygen uptake demand, and the breathing mask is assorted with an emergency rapid oxygen making device. The breathing mask mainly comprises structural components such as a mouth-and-nose mask (1), a short joint of an air guide pipe (2), an air conditioner (3), and a blood transfusion rubber hose (4). The mouth-and-nose mask and the air conditioner are mounted together; and the edge of the mouth-and-nose mask is wrapped by an annular bag-shaped mango structure made of silica gel, and is bent inwards to be arc-shaped. A conditioner for conditioning the inlet liquid, which is used by a transfusion tube in a structure similar to the air conditioner, structurally consists of a gear and an inclined rack. When the gear is propelled forwards by a thumb, a tube wall is tightly pressed by the outer edge of the gear, so that the air outlet amount is reduced by flatly pressing an elastic tube to deform, and the blood transfusion rubber hose, which discharges oxygen through the oxygen making device, is connected with the short joint of the air guide pipe through the air conditioner.

Description

technical field [0001] The present invention relates to a kind of medical equipment, which is a breathing mask for adjustable breathing volume. The situation is adjusted and controlled to prolong the oxygen inhalation time to save precious lives. technical background [0002] At present, there are many medical oxygen inhalation masks used in the society, which are relatively simple in structure, but there is no breathing mask that can adjust the gas volume. With the inspiratory volume regulating device, the oxygen inhalation volume can be adjusted and controlled by itself, and can be used according to needs, reducing excessive waste of oxygen and prolonging the use time of oxygen inhalation. Contents of the invention [0003] Concrete scheme of the present invention is: design a kind of single tube oxygen inhalation mask, it is made up of mouth and nose mask (1), airway short joint (2), gas regulator (3), blood transfusion rubber hose (4) etc. [0004] The mouth and nose...

Claims

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Application Information

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IPC IPC(8): A61M16/06
Inventor 吴舒克
Owner 吴舒克
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