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Devices for the treatment of respiratory diseases and for the improvement of lung function

A device, user's technology, applied in the direction of therapeutic nebulizers, respirators, inhalers, etc., to achieve the effect of easy flow, easy removal, and improved efficacy

Active Publication Date: 2017-05-31
雅培拉有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device of GB1332382 may only be used in the inspiratory phase

Method used

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  • Devices for the treatment of respiratory diseases and for the improvement of lung function
  • Devices for the treatment of respiratory diseases and for the improvement of lung function
  • Devices for the treatment of respiratory diseases and for the improvement of lung function

Examples

Experimental program
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Effect test

Embodiment Construction

[0037] figure 1 shows a perspective view of a device 1 according to an advantageous embodiment of the invention, and figure 2 show figure 1 A simplified cross-sectional view of the device. The device 1 comprises a body part 2, the inner volume of which is provided with a liquid space 3 for a liquid, such as water. Part or all of the body part 2 is advantageously insulated to reduce heat loss. Above the liquid space 3 there is a vapor space 4 into which vapor rising from the liquid can be diverted. The device 1 also has a first flow channel 5 which can be used at least during the inhalation step for delivering the air flow to the oral cavity and further to the lungs of the person in need of treatment. A first valve 6 is provided in connection with the first flow passage 5, through which air flow in the first flow passage 5 can be regulated or substantially completely blocked (if desired), as further described below in this specification. The first flow path 5 extends to t...

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PUM

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Abstract

The present invention relates to a device (1) comprising at least a first flow channel (5) and a liquid space (3) for a liquid. The device (1) also comprises a second flow channel (7) arranged in a flow connection with the liquid space (3), and a steam space (4) arranged to receive steam forming in the liquid space (3). The first flow channel (5) is arranged in a flow connection with the steam space (4). The device (1) also comprises means (8) for conveying a gas flow from the outside of the device (1) via the second flow channel (7) to the liquid space (3), and means (6) for conveying a gas flow from the steam space (4) via the first flow channel (5) to the outside of the device (1). Furthermore, the invention relates to a method in the device (1). In the method, a gas flow to the device (1) is conveyed via the second flow channel (7) to the liquid space (3), for increasing the pressure in the liquid space (3). As a result of the pressure increase, steam produced in the liquid space (3) is received in the steam space (4). The gas flow is conveyed from the steam space (4) via the first flow channel (5) to the outside of the device (1).

Description

technical field [0001] The present invention relates to a device for the treatment of respiratory diseases and / or the improvement of lung function, comprising at least a first flow channel for inhalation, a body part and a liquid space for liquid in the body part. Furthermore, the invention relates to a method for directing a flow of gas in a device comprising at least a first flow channel for inhalation, a body part and a liquid space for liquid within the body part. Background technique [0002] The incidence of multiple allergies and respiratory infections has recently increased significantly. This may predispose patients with respiratory diseases to continuous drug therapy and repeated antibiotic regimens. This can have side effects and cause new problems. The mucus and infectious agents secreted in bronchitis tend to remain in the blocked small bronchi and alveoli, causing shortness of breath. Therefore, in practice, it is often difficult for inhaled drugs to have a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M16/16A61M16/20B01F3/04A63B23/18A61M16/10
CPCA61M11/04A61M16/0045A61M16/16A61M16/208A61M2016/0015A61M2205/3368A61M2205/3633A61M2205/8206A63B21/0088A63B23/18A61M11/042A61M11/044A61M11/047A61M15/002A61M15/0098A61M16/0866A61M16/109A61M16/202A61M16/209A61M16/0057A61M16/105A61M2205/11
Inventor 奥利斯·卡凯南
Owner 雅培拉有限公司
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