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Nebulized inhalable multifunctional mechanical ventilation mask

A multifunctional mechanical and atomized inhalation technology, applied in the field of machinery, can solve the problems that atomized inhalation therapy cannot be used together, and it is inconvenient to master drug metering, etc., and achieve the effect of increasing convenience, increasing atomization effect, and simple structure

Active Publication Date: 2021-07-20
SUZHOU KOWLOON HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multifunctional mechanical ventilation mask that can be inhaled by atomization, so as to solve the problem that the existing non-invasive ventilator-assisted respiratory therapy method and atomization inhalation therapy proposed in the above-mentioned background technology cannot be used together, and it is inconvenient to grasp medicine and oxygen. Questions such as the measurement used by each

Method used

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  • Nebulized inhalable multifunctional mechanical ventilation mask
  • Nebulized inhalable multifunctional mechanical ventilation mask
  • Nebulized inhalable multifunctional mechanical ventilation mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Multifunctional mechanical ventilation masks for aerosol inhalation, such as figure 1 with figure 2 As shown, it includes a breathing tube 1 and an atomizer body 2. The top output end of the breathing tube 1 is connected to a breathing mask 11. One side of the breathing tube 1 is horizontally provided with a connecting tube 12, and a first sealing plug is arranged in the connecting tube 12. 13. One end of the first sealing plug 13 is connected to a spring bar 14, and the end of the spring bar 14 away from the first sealing plug 13 is connected to the inner wall of the side of the breathing tube 1 away from the connecting tube 12, and one side of the breathing tube 1 is also provided There is a viewing window 15, and the viewing window 15 is provided with a scale mark 16.

[0033] Specifically, the first sealing plug 13 is in the shape of a truncated cone. When the first sealing plug 13 moves left and right, the communication area between the connecting tube 12 and the...

Embodiment 2

[0037] In specific use, non-invasive ventilator-assisted breathing cannot be performed during nebulized inhalation therapy. Similarly, nebulized inhalation therapy cannot be performed during non-invasive ventilator-assisted breathing, and some patients in respiratory medicine need continuous use of non-invasive ventilator-assisted Ventilation, they also need aerosol inhalation therapy, but this not only requires medical staff to replace the equipment for the patient, which is time-consuming and laborious, but also many patients cannot tolerate it, and the problem of increased dyspnea occurs. In order to solve the above problems, the inventors in the embodiment On the basis of 1, the following improvements are made, such as image 3 with Figure 4 As shown, a feed pipe 21 is connected to the top of one side of the atomizer body 2, and a one-way valve 211 is arranged in the feed pipe 21, and an atomization pipe 22 is connected to the top of the atomizer body 2, and the atomizati...

Embodiment 3

[0046] In actual use, since both oxygen and atomized medicine flow out through the breathing mask 11, medical personnel cannot intuitively judge the ratio between oxygen and atomized medicine, which affects the therapeutic effect. In order to solve the above problems, the inventors Make following improvement on the basis of embodiment 1, as Figure 5 As shown, the cross bar 3 is horizontally arranged in the breathing tube 1, and the two ends of the cross bar 3 are provided with a rotating shaft 31, and the rotating shaft 31 is connected with the inner wall of the breathing tube 1 in rotation, and the top of the cross bar 3 is provided with a rotating plate 32. The left and right ends of the plate 32 are symmetrically provided with pointers 33 , and the bar 3 is vertically provided with strip-shaped openings 34 .

[0047] Specifically, the section of the breathing tube 1 is square, and the side length of the section of the breathing tube 1 is larger than the width of the rotati...

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Abstract

The invention relates to the technical field of machinery, in particular to a multi-functional mechanical ventilation mask capable of nebulization and inhalation, comprising a breathing tube and a nebulizer body, one side of the breathing tube is horizontally provided with a connecting tube, and a first sealing plug is arranged in the connecting tube for breathing There is also a viewing window on one side of the tube, a feeding tube is connected to the top of one side of the atomizer body, a push rod is horizontally connected to the central position of the fixed rod away from the side of the atomizer body, and a cross bar is horizontally installed in the breathing tube. Both ends of the crossbar are provided with rotating shafts, the top of the crossbar is provided with a rotating plate, and the left and right ends of the rotating plate are symmetrically provided with pointers. It is used together, and it is also convenient for medical staff to grasp the ratio of atomized medicine and oxygen, which greatly increases the effect of treatment and the convenience of use, and is convenient for popularization and use.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a multi-functional mechanical ventilation mask capable of nebulization and inhalation. Background technique [0002] In the Department of Respiratory Medicine, non-invasive ventilator-assisted respiratory therapy and nebulized inhalation therapy are two commonly used treatment methods, both of which are suitable for patients with COPD and respiratory failure. At present, these two treatment methods are completely separated clinically, because patients need to use masks for both treatments, and non-invasive ventilator-assisted breathing cannot be performed during nebulization inhalation treatment. Similarly, non-invasive ventilator-assisted breathing Nebulization inhalation therapy cannot be performed during this time; [0003] In clinical work, some patients in respiratory medicine need to continue to use non-invasive ventilator to assist ventilation. They also need nebulized ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M16/06A61M11/00
CPCA61M11/00A61M16/06
Inventor 蒋春燕张银银王云
Owner SUZHOU KOWLOON HOSPITAL
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