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Atomizer assembly and its main airflow guides

A technology of nebulizers and guides, which is applied in the direction of nebulizers for treatment, etc.

Active Publication Date: 2021-08-06
HCMED INNOVATIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the atomizers in the prior art still have room for improvement in use

Method used

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  • Atomizer assembly and its main airflow guides
  • Atomizer assembly and its main airflow guides
  • Atomizer assembly and its main airflow guides

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0036] see Figure 1 to Figure 4 As shown, the first embodiment of the present invention provides an atomizer assembly S, which includes: an atomizer main body 1 and a main airflow guide 2 (or the first airflow guide, that is, The word "main" defined below can be replaced by "the first type").

[0037] First, cooperate Figure 1 to Figure 3 As shown, the atomizer host 1 includes a housing module 10 and an atomizing module 11 disposed in the housing module 10 . Furthermore, the shell module 10 includes a communication pipe 100 having an outlet channel 1000 , and the atomization module 11 has a spray port 1100 (ie, the output port of the atomized gas) connected to the outlet channel 1000 . For example, the atomization module 11 may include an atomization sheet with a plurality of atomization holes and a vibrating sheet that cooperates with the atomization sheet. However, the present invention is not limited to the examples mentioned above, as long as it is a module capable of...

no. 2 example

[0044] see Figure 6 to Figure 9 As shown, the second embodiment of the present invention provides an atomizer assembly S, which includes: an atomizer main body 1 and a main airflow guide 2 . Depend on Figure 6 and figure 1 Comparison, Figure 7 and figure 2 comparison of and Figure 8 and image 3 It can be seen from the comparison that the biggest difference between the second embodiment of the present invention and the first embodiment is that: the atomizer assembly S of the second embodiment further includes: an airflow auxiliary guide 3 (or the second airflow guide part, that is to say, the word "auxiliary" defined below can be replaced by "second type"), and the auxiliary airflow guide 3 is arranged on the main airflow guide 2, so that the second matching part 22 It will be covered by the airflow auxiliary guide 3 . In addition, the air auxiliary guide 3 has an auxiliary guide channel 300 and at least one lower auxiliary drainage opening 301 connected to the aux...

no. 3 example

[0051] see Figure 11 to Figure 14 As shown, the third embodiment of the present invention provides an atomizer assembly S, which includes: an atomizer main body 1 , a main airflow guide 2 and an airflow auxiliary guide 3 . Depend on Figure 11 and Figure 6 Comparison, Figure 13 and Figure 7 comparison of and Figure 14 and Figure 8 It can be seen from the comparison that the biggest difference between the third embodiment of the present invention and the second embodiment is that: the atomizer assembly S of the third embodiment further includes a fluid collecting piece 4, and the fluid collecting piece 4 can be detachably arranged on the air-assisted On the bottom end portion 30B of the guide member 3 , and the fluid collecting member 4 has a fluid collecting groove 400 . In addition, the third embodiment is described by using two lower auxiliary drainage openings 301 as an example.

[0052] Furthermore, the inner surface of the auxiliary airflow guide 3 has a flui...

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Abstract

The invention discloses an atomizer assembly and its main airflow guide. The atomizer assembly includes an atomizer main body and a main airflow guide. The main airflow guide is arranged on the main body of the atomizer. The main airflow guiding part has a main guiding channel and at least one lower main guiding opening connected with the main guiding channel, and the lower main guiding opening penetrates a bottom end of the main air guiding part. An atomized fluid generated by the main body of the atomizer can be delivered to the main guiding passage of the main airflow guide, and an external air can be introduced into the main guiding passage through the lower main guiding opening. Thereby, the atomized fluid in the main guiding channel can be pushed up by the introduction of external air.

Description

technical field [0001] The invention relates to an atomizer assembly and its main airflow guiding part, in particular to an atomizer assembly with a lower main airflow opening and its main airflow guiding part. Background technique [0002] Spray method to treat respiratory diseases is a more popular medical method in recent years, because the atomized particles sprayed by the nebulizer can be liquid droplets (such as liquid medicine) with a size of about 3-5 μm, which can reach the bronchi and lungs for treatment , to provide atomized particles inhaled through the mouth and nose and enter the bronchi, and then spread to the entire alveoli, so that the atomized drug solution can be fully absorbed by the human body. The effect provided by this method is more efficient and direct than ordinary oral drugs At present, the atomization methods used in nebulizer products for medical purposes can be roughly divided into pneumatic or ultrasonic (such as piezoelectric orifice sheet) a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M11/00
CPCA61M11/00
Inventor 蔡文裕陈可庭郑杰升
Owner HCMED INNOVATIONS