TWM562127U - Atomizer assembly and main airflow guiding member thereof - Google Patents

Abstract

The present invention discloses an atomizer assembly and its primary airflow guide. The nebulizer assembly includes an atomizer main unit and a main flow guide. The main airflow guide is placed on the atomizer main unit. The main airflow guiding member has a main guiding passage and at least one lower main drainage opening communicating with the main guiding passage, and the lower main drainage opening passes through a bottom end portion of the main guiding member of the airflow. An atomizing fluid generated by the atomizer main body can be delivered into the main guiding passage of the main airflow guiding member, and an external air can be introduced into the main guiding passage through the lower main drainage opening. Thereby, the atomizing fluid in the main guiding passage can be pushed up by the introduction of the outside air.

Description

Nebulizer assembly and its main airflow guide

The present invention relates to an atomizer assembly and a main airflow guide thereof, and more particularly to an atomizer assembly having a main drainage opening below and a main airflow guide.

Spray therapy for respiratory diseases is a popular medical method in recent years, because the atomized particles sprayed by the nebulizer can be about 3~5μm droplets (such as liquid medicine), which can reach the bronchus and the lungs for treatment. Provides inhalation of aerosol particles from the mouth and nose into the bronchus, and then spreads to the entire alveoli, so that the atomized liquid can be fully absorbed by the human body. This method provides more efficient and direct effect than the general oral drug. The atomization method used in the atomizer products currently used for medical purposes can be roughly divided into the atomization technology principle of pneumatic or ultrasonic type (such as piezoelectric orifice) as the action mechanism of the atomizer. However, prior art atomizers still have room for improvement in use.

The technical problem to be solved by the present invention is to provide an atomizer assembly and its main airflow guide for the deficiencies of the prior art.

In order to solve the above technical problem, one of the technical solutions adopted by the present invention is to provide an atomizer assembly comprising: an atomizer main body and a main air flow guiding member. The atomizer main body includes a casing module and an atomization module disposed in the casing module. The airflow main guide is disposed on the housing module and corresponds to the atomization module. The housing module includes a communication tube having an outlet passage, and the atomization module has a spray port connected to the outlet passage. Wherein the airflow main guiding member has a main guiding channel and to One of the lower main drainage openings is connected to the main guiding channel, and at least one of the lower main drainage openings penetrates a bottom end of the main airflow guiding member. An atomizing fluid generated by the atomizing module of the atomizer main body is sent to the main guiding channel of the main airflow guiding member, and an outside air passes through at least one of the lower portions. The main drainage opening is introduced into the main guiding passage, and the atomizing fluid in the main guiding passage is pushed up by the introduction of the outside air.

In order to solve the above technical problem, another technical solution adopted by the present invention is to provide an atomizer assembly comprising: an atomizer main body and a main air flow guiding member. The airflow main guide is disposed on the atomizer main body. Wherein the airflow main guiding member has a main guiding passage and at least one lower main drainage opening communicating with the main guiding passage, and at least one of the lower main drainage openings penetrates the main guiding member of the airflow a bottom end. Wherein an atomizing fluid generated by the atomizer main body is delivered into the main guiding passage of the main airflow guiding member, and an external air is introduced through at least one of the lower main drainage openings. Within the main guiding channel.

In order to solve the above technical problem, another technical solution adopted by the present invention is to provide a main airflow guiding member, the airflow main guiding member being disposed on a nebulizer main body, wherein the airflow is characterized by The main guiding member has a main guiding passage and at least one lower main drainage opening communicating with the main guiding passage, and at least one of the lower main drainage openings penetrates a bottom end portion of the main guiding member of the airflow. Wherein an atomizing fluid generated by the atomizer main body is delivered into the main guiding passage of the main airflow guiding member, and an external air is introduced through at least one of the lower main drainage openings. Within the main guiding channel.

One of the beneficial effects of the present invention is that the atomizer assembly and its airflow main guide provided by the present invention can pass the "the airflow main guide has a main guiding passage and at least one communicates with the a main drainage opening below the main guiding channel" and "at least one of the lower main drainage openings penetrates the main guiding of the airflow a bottom end of the lead"", such that an atomizing fluid generated by the atomizer main body can be delivered into the main guiding passage of the main airflow guiding member, and an external Air can be introduced into the main guiding passage through at least one of the lower main drainage openings. Therefore, the atomizing fluid in the main guiding passage can be pushed up by introduction of the outside air Rise.

In order to further understand the features and technical contents of this creation, please refer to the following detailed description and drawings of the present invention. However, the drawings are provided for reference and description only, and are not intended to limit the creation.

S‧‧‧ atomizer assembly

1‧‧‧ atomizer host

10‧‧‧Shell module

100‧‧‧Connected pipe

1000‧‧‧Export channel

1001‧‧‧ female thread

11‧‧‧Atomization module

1100‧‧‧ spray port

2‧‧‧Main guide for airflow

20B‧‧‧Bottom

20L‧‧‧Left end

20R‧‧‧Right end

200‧‧‧ main guiding channel

201‧‧‧ main drainage opening below

202‧‧‧left main drainage opening

203‧‧‧The main drainage opening on the right

21‧‧‧ First Coordination Department

2101‧‧‧ male thread

2102‧‧‧Positioning holes

22‧‧‧Second Matching Department

23‧‧‧Limited

3‧‧‧Airflow auxiliary guide

30B‧‧‧Bottom

30L‧‧‧Left end

30R‧‧‧Right end

300‧‧‧Assisted guiding channel

301, 301’‧‧‧Auxiliary drainage opening

302‧‧‧ Left auxiliary drainage opening

303‧‧‧Right auxiliary drainage opening

304‧‧‧ fluid guiding groove

305‧‧‧ fluid communication hole

4‧‧‧Fluid collecting parts

400‧‧‧ fluid collection tank

A‧‧‧ outside air

F‧‧‧Atomizing fluid

P‧‧‧Fixed parts

W‧‧‧ fluid

1 is a perspective exploded view of the atomizer assembly of the first embodiment of the present invention.

2 is a schematic perspective view of the atomizer assembly of the first embodiment of the present invention.

Fig. 3 is a schematic cross-sectional view taken along line III-III of Fig. 2;

Fig. 4 is a schematic cross-sectional view taken along line IV-IV of Fig. 2;

Fig. 5 is a cross-sectional view showing another main airflow guiding member of the first embodiment of the present invention.

Figure 6 is a perspective exploded view of the nebulizer assembly of the second embodiment of the present invention.

FIG. 7 is a schematic perspective view of the atomizer assembly of the second embodiment of the present invention.

Fig. 8 is a schematic cross-sectional view taken along line VIII-VIII of Fig. 7.

Fig. 9 is a schematic cross-sectional view taken along line IX-IX of Fig. 7.

Figure 10 is a cross-sectional view showing another airflow main guide of the second embodiment of the present invention.

Figure 11 is a perspective exploded view of the atomizer assembly of the third embodiment of the present invention.

Figure 12 is a perspective view of the airflow assisting guide of the third embodiment of the present invention.

Figure 13 is a perspective view showing the three-dimensional assembly of the atomizer assembly of the third embodiment of the present invention.

Figure 14 is a cross-sectional view showing the XIV-XIV hatching of Figure 13;

Figure 15 is a partial cross-sectional view showing the atomizer assembly of the fourth embodiment of the present invention.

Figure 16 is a partial cross-sectional view showing the atomizer assembly of the fifth embodiment of the present invention.

Figure 17 is a partial cross-sectional view showing the atomizer assembly of the sixth embodiment of the present invention.

The following is a specific embodiment to illustrate the implementation of the "atomizer assembly and its main airflow guide" disclosed in the present disclosure. Those skilled in the art can understand the advantages and effects of the present disclosure from the contents disclosed in the present specification. . The present invention can be implemented or applied in various other specific embodiments. The details of the present specification can also be variously modified and changed without departing from the concept of the present invention. In addition, the drawings of the present creation are only for the purpose of simple illustration, and are not stated in advance according to the actual size. The following embodiments will further explain the related technical content of the present invention, but the disclosure is not intended to limit the scope of protection of the present invention.

It should be understood that, although the terms "first," "second," "third," etc. may be used herein to describe various elements or signals, these elements or signals are not limited by these terms. These terms are primarily used to distinguish one element from another, or one signal and another. In addition, the term "or" as used herein may include a combination of any one or more of the associated listed items, depending on the actual situation.

[First Embodiment]

Referring to FIG. 1 to FIG. 4, the first embodiment of the present invention provides an atomizer assembly S, comprising: an atomizer main body 1 and a main airflow guiding member 2 (or a first airflow guiding device). Piece, that is to say, the word "main" as defined below may be replaced by "first" instead).

First, as shown in FIG. 1 to FIG. 3 , the atomizer main body 1 includes a casing module 10 and an atomization module 11 disposed in the casing module 10 . Furthermore, the housing module 10 includes a communication tube 100 having an outlet passage 1000, and the atomization module 11 has a spray port 1100 (ie, an outlet for atomizing gas) that communicates with the outlet passage 1000. For example, the atomization module 11 can include an atomizing sheet having a plurality of atomizing holes and a vibrating piece that cooperates with the atomizing sheet. However, this creation Not limited to the above-mentioned examples, any module capable of atomizing a liquid is within the range covered by the atomizing module 11.

Furthermore, as shown in FIG. 1 to FIG. 3, the airflow main guide 2 is disposed on the casing module 10 and corresponds to the atomization module 11. Furthermore, the airflow main guiding member 2 has a main guiding passage 200 and at least one lower main drainage opening 201 communicating with the main guiding passage 200, and the lower main drainage opening 201 penetrates the main air guiding member 2 of the airflow. A bottom end 20B. For example, the airflow main guide 2 can be a spray nozzle. The airflow main guide 2 has a first mating portion 21, a second mating portion 22, and a limiting portion 23 connected between the first mating portion 21 and the second mating portion 22. In addition, the airflow main guide 2 can be positioned on the housing module 10 by the mutual cooperation of the first mating portion 21 and the communication tube 100, and the limiting portion 23 can abut against the outer surface of the communication tube 100. Further, the outer surface of the first fitting portion 21 has a male thread 2101 and a positioning hole 2102, and the inner surface of the communication tube 100 has a female thread 1001 that cooperates with the male thread 2101. In addition, a fixing member P can be connected between the communication tube 100 and the positioning hole 2102 through the communication tube 100, and the lower main drainage opening 201 is disposed on the second fitting portion 22. That is, when the first mating portion 21 is inserted into the communication tube 100 and the limiting portion 23 abuts against the outer surface of the communicating tube 100, the airflow main guiding member 2 can be positioned by the cooperation of the male thread 2101 and the female thread 1001. On the housing module 10. However, this creation is not limited to this example.

Furthermore, as shown in FIG. 3 and FIG. 4, when the atomizer main body 1 is turned on, an atomizing fluid F generated by the atomization module 11 of the atomizer main unit 1 can be transmitted to the airflow main guide. The main guiding passage 200 of the piece 2 (for example, the atomizing fluid F can be directly transmitted to the main guiding passage 200, or the atomizing fluid F can be conveyed to the main guiding passage 200 through the guiding of the communicating tube 100), and An outside air A can be introduced into the main guide passage 200 through the lower main drain opening 201. Thereby, as shown in FIG. 3, the atomizing fluid F in the main guiding passage 200 can be pushed up by "introduction of the external air A from the lower main drainage opening 201". Of course, the atomizing fluid F in the main guiding channel 200 can also pass "outside air A from below" The introduction of the main drainage opening 201 is advanced. That is, when the atomizing fluid F generated by the atomizing module 11 is delivered into the main guiding passage 200 of the main airflow guiding member 2, the main guide A negative pressure is formed in the introduction passage 200 so that the outside air A can be introduced into the main guide passage 200 through the lower main drainage opening 201, so that the atomizing fluid F in the main guide passage 200 can pass the "outside air". A is pushed up or pushed forward from the introduction of the main drainage opening 201 below.

For example, when the atomizing fluid F entrains a plurality of drug particles, since the atomizing fluid F in the main guiding channel 200 can be pushed up by the introduction of the outside air A, the entrainment is increased. The atomized fluid F of the drug particles is less likely to fall (attach) on the inner surface of the airflow main guide 2 to cause waste of the drug. Thereby, the present invention enables the plurality of drug particles entrained by the atomizing fluid F to be smoothly taken out to the outside of the main airflow guiding member 2 by the use of the airflow main guiding member 2 having the main drainage opening 201 below. To provide sufficient drug dose for inhalation by the user (ie, to increase the efficacy of administration). However, this creation is not limited to this example.

In summary, as shown in FIG. 1 to FIG. 3, the first embodiment of the present invention can provide an atomizer assembly S including: an atomizer main body 1 and a main airflow guiding member 2, and the airflow is mainly The guide 2 is disposed on the atomizer main unit 1. The main airflow guiding member 2 has a main guiding passage 200 and at least one lower main drainage opening 201 communicating with the main guiding passage 200, and the lower main drainage opening 201 penetrates a bottom end of the main air guiding member 2. Part 20B. Wherein, an atomizing fluid F generated by the atomizer main body 1 can be transmitted into the main guiding passage 200 of the airflow main guiding member 2, and an external air A can be introduced into the main guiding through the lower main drainage opening 201. Inside the channel 200.

It should be noted that, as shown in FIG. 5, the airflow main guide 2 further has at least one left main drainage opening 202 communicating with the main guiding channel 200 and at least one right main communication channel 200. The opening 203 is drained. Furthermore, the left main drainage opening 202 will pass through a left side of the main airflow guiding member 2. The end portion 20L and the right main drainage opening 203 pass through a right end portion 20R of the airflow main guide 2. Thereby, the external air A can be introduced into the main guiding passage 200 through the left main drainage opening 202 and the right main drainage opening 203, and the atomizing fluid F in the main guiding passage 200 (as shown in FIG. 3 It can be advanced by "the introduction of the external air A from the left main drainage opening 202 and the right main drainage opening 203". Of course, if the left main drainage opening 202 and the right main drainage opening 203 are downwardly displaced closer to the lower main drainage opening 201, the atomized fluid F in the main guiding passage 200 will pass the "outer air A". The introduction of the main drainage opening 202 from the left side and the main main drainage opening 203 is pushed up.

[Second embodiment]

Referring to FIG. 6 to FIG. 9, the second embodiment of the present invention provides an atomizer assembly S, comprising: an atomizer main body 1 and a gas flow main guide 2. Comparing FIG. 6 with FIG. 1, comparing with FIG. 7 with FIG. 2, and comparing with FIG. 8 and FIG. 3, the greatest difference between the second embodiment of the present creation and the first embodiment is that the atomization of the second embodiment The device assembly S further includes: a gas flow assisting guide 3 (or a second airflow guide, that is, the word "auxiliary" as defined below may be replaced with "second" instead), and The airflow assisting guide 3 is disposed on the airflow main guide 2 such that the second mating portion 22 is covered by the airflow assisting guide 3. In addition, the airflow assisting guide 3 has an auxiliary guiding passage 300 and at least one lower auxiliary drainage opening 301 communicating with the auxiliary guiding passage 300, and the lower auxiliary drainage opening 301 penetrates a bottom end of the airflow auxiliary guiding member 3. Part 30B. For example, the airflow assisting guide 3 can be a mouthpiece for the user to hold.

Furthermore, as shown in FIG. 8 and FIG. 9, when the atomizer main body 1 is turned on, an atomizing fluid F generated by the atomizing module 11 of the atomizer main body 1 can pass through the main guiding member of the airflow. The guiding of 2 is transmitted into the auxiliary guiding passage 300 of the airflow assisting guide 3, and an external air A can pass through the lower auxiliary drainage opening 301. It is introduced into the auxiliary guiding channel 300. Thereby, as shown in FIG. 8, the atomizing fluid F in the auxiliary guiding passage 300 can be pushed up by the introduction of the outside air A from the lower auxiliary drainage opening 301. Of course, the atomizing fluid F in the auxiliary guiding passage 300 can also be advanced by the introduction of the external air A from the lower auxiliary drainage opening 301. That is, when the atomizing fluid F generated by the atomizing module 11 is conveyed into the auxiliary guiding channel 300 of the airflow assisting guide 3 by the guiding of the airflow main guiding member 2, the auxiliary guiding channel 300 A negative pressure is formed therein so that the outside air A can be introduced into the auxiliary guiding passage 300 through the lower auxiliary drainage opening 301, so that the atomizing fluid F in the auxiliary guiding passage 300 can be assisted from the outside by the outside air A The introduction of the drainage opening 301 is pushed up or pushed forward.

For example, when the atomizing fluid F entrains a plurality of drug particles, since the atomizing fluid F in the auxiliary guiding channel 300 can be pushed up by the introduction of the outside air A, the entrainment is increased. The atomized fluid F of the drug particles is less likely to fall (attach) on the inner surfaces of the airflow main guide 2 and the airflow assisting guide 3, resulting in waste of the drug. Thereby, the present invention can allow the plurality of drug particles entrained by the atomizing fluid F to be smoothly taken out to the outside of the airflow assisting guide 3 by the use of the airflow assisting guide 3 having the lower auxiliary drainage opening 301. To provide sufficient drug dose for inhalation by the user (ie, to increase the efficacy of administration). However, this creation is not limited to this example.

In summary, with reference to FIG. 6 to FIG. 8, the second embodiment of the present invention can provide an atomizer assembly S, which includes: an atomizer main body 1, a main airflow guiding member 2, and a gas flow assisting device. Guide member 3. Further, the airflow main guide 2 is disposed on the atomizer main unit 1. The airflow main guide 2 has a main guiding passage 200 and at least one lower main drainage opening 201 communicating with the main guiding passage 200, and the lower main drainage opening 201 penetrates a bottom end portion 20B of the airflow main guiding member 2. Thereby, an atomizing fluid F generated by the atomizer main body 1 can be transmitted into the main guiding passage 200 of the airflow main guiding member 2, and an external air A can be introduced through the lower main drainage opening 201. Guide channel 200. Furthermore, airflow assistance The guide member 3 is disposed on the airflow main guide 2. The airflow assisting guide 3 has an auxiliary guiding passage 300 and at least one lower auxiliary drainage opening 301 communicating with the auxiliary guiding passage 300, and the lower auxiliary drainage opening 301 extends through a bottom end portion 30B of the airflow assisting guiding member 3. Thereby, the atomizing fluid F generated by the atomizer main body 1 can be conveyed to the auxiliary guiding passage 300 of the airflow assisting guide 3 by the guidance of the airflow main guiding member 2, and the external air A can pass through. The lower auxiliary drainage opening 301 is introduced into the auxiliary guiding passage 300.

It should be noted that, as shown in FIG. 10, the airflow assisting guide 3 has at least one left auxiliary drainage opening 302 communicating with the auxiliary guiding channel 300 and at least one right auxiliary drainage opening communicating with the auxiliary guiding channel 300. 303. Furthermore, the left auxiliary drainage opening 302 will penetrate a left end portion 30L of the airflow assisting guide 3, and the right auxiliary drainage opening 303 will penetrate a right end portion 30R of the airflow assisting guide 3. Thereby, the outside air A can be introduced into the auxiliary guiding passage 300 through the left auxiliary drainage opening 302 and the right auxiliary drainage opening 303, and the atomizing fluid F in the auxiliary guiding passage 300 can pass the outside air A. It is advanced from the introduction of the left auxiliary drainage opening 302 and the right auxiliary drainage opening 303. Of course, if the left auxiliary drainage opening 302 and the right auxiliary drainage opening 303 are downwardly displaced closer to the lower auxiliary drainage opening 301, the atomizing fluid F in the auxiliary guiding channel 300 will be able to pass the external air A. The introduction of the left auxiliary drainage opening 302 and the right auxiliary drainage opening 303 is pushed up.

It is worth mentioning that the second embodiment can also eliminate the need to open the lower main drainage opening 201 on the airflow main guide 2. That is, in the second embodiment, depending on different usage requirements, the lower main drainage opening 201 may be opened on the bottom end portion 20B of the airflow main guide 2, or the lower main drainage opening 201 may be omitted without being used. .

[Third embodiment]

Referring to FIG. 11 to FIG. 14, the third embodiment of the present invention provides an atomization. The device assembly S includes an atomizer main body 1, a gas flow main guide 2, and a gas flow auxiliary guide 3. Comparing FIG. 11 with FIG. 6, comparing with FIG. 13 and FIG. 7, and comparing with FIG. 14 and FIG. 8, the greatest difference between the third embodiment of the present creation and the second embodiment is that the atomization of the third embodiment The assembly S further includes a fluid collecting member 4 detachably disposed on the bottom end portion 30B of the airflow assisting guide 3, and the fluid collecting member 4 has a fluid collecting groove 400. In addition, the third embodiment will be described by taking two lower auxiliary drainage openings 301 as an example.

Further, the inner surface of the airflow assisting guide 3 has a fluid guiding groove 304, and the fluid guiding groove 304 approaches the bottom end portion 30B of the airflow assisting guide 3. For example, the fluid guiding groove 304 may be formed at the bottom end of the inner surface of the airflow assisting guide 3, but the present creation is not limited by this example. In addition, the airflow assisting guide 3 has a fluid communication hole 305 communicating with the fluid guiding groove 304 and the fluid collecting groove 400. Thereby, the fluid W collected by the fluid guiding groove 304 can flow to the fluid communication hole 305 through the guiding of the fluid guiding groove 304 and be collected in the fluid collecting tank 400. That is, when the atomizing fluid F is partially liquefied to generate a fluid W (for example, water droplets), the fluid W can flow to the fluid communication hole 305 through the guidance of the fluid guiding groove 304, thereby collecting the fluid W in the fluid. The collection tank 400 is inside.

[Fourth embodiment]

Referring to FIG. 15, a fourth embodiment of the present invention provides an atomizer assembly S comprising: an atomizer main body 1, a gas flow main guide member 2, and a gas flow auxiliary guide member 3. It can be seen from the comparison between FIG. 15 and FIG. 8 that the biggest difference between the fourth embodiment of the present invention and the second embodiment is that the airflow assisting guide 3 of the fourth embodiment has a new lower auxiliary drainage opening 301', new The increased auxiliary drainage opening 301' will correspond to and communicate with the lower main drainage opening 201, so that an external air A can be sequentially introduced through the newly added lower auxiliary drainage opening 301' and the lower main drainage opening 201 to be introduced into the main guide. Inside the channel 200. Thereby, the atomizing fluid F in the main guiding passage 200 can pass the "external air A from the newly added lower auxiliary drainage opening". The introduction of 301' with the lower main drainage opening 201 is pushed up.

[Fifth Embodiment]

Referring to FIG. 16, a fifth embodiment of the present invention provides an atomizer assembly S comprising: an atomizer main body 1 and a gas flow assisting guide 3. It can be seen from the comparison between FIG. 16 and FIG. 8 that the greatest difference between the fifth embodiment and the second embodiment of the present invention is that in the fifth embodiment, the airflow assisting guide 3 can be directly disposed on the atomizer main unit 1. Instead of using the airflow main guide 2.

Furthermore, the airflow assisting guide 3 has an auxiliary guiding channel 300 and at least one lower auxiliary drainage opening 301 communicating with the auxiliary guiding channel 300, and the lower auxiliary drainage opening 301 penetrates one of the airflow auxiliary guiding members 3. Bottom end 30B. Thereby, an atomizing fluid F generated by the atomizer main body 1 can be transmitted into the auxiliary guiding passage 300 of the airflow assisting guide 3, and an external air A can be introduced through the lower auxiliary drainage opening 301. Guide channel 300.

For example, when the atomizing fluid F entrains a plurality of drug particles, since the atomizing fluid F in the auxiliary guiding channel 300 can be pushed up by the introduction of the outside air A, the entrainment is increased. The atomized fluid F of the drug particles is less likely to fall (attach) on the inner surface of the airflow assisting guide 3 to cause waste of the drug. Thereby, the present invention can allow the plurality of drug particles entrained by the atomizing fluid F to be smoothly taken out to the outside of the airflow assisting guide 3 by the use of the airflow assisting guide 3 having the lower auxiliary drainage opening 301. To provide sufficient drug dose for inhalation by the user (ie, to increase the efficacy of administration). However, this creation is not limited to this example.

[Sixth embodiment]

Referring to FIG. 17, the sixth embodiment of the present invention provides an atomizer assembly S comprising: an atomizer main body 1 and a gas flow assisting guide 3. It can be seen from the comparison between FIG. 17 and FIG. 16 that the biggest difference between the sixth embodiment and the fifth embodiment of the present creation is obtained. It is to be noted that the atomizer assembly S of the sixth embodiment further comprises: a fluid collecting member 4.

Further, the fluid collecting member 4 is detachably provided on the bottom end portion 30B of the airflow assisting guide 3, and the fluid collecting member 4 has a fluid collecting groove 400. For example, the fluid guiding groove 304 may be formed at the bottom end of the inner surface of the airflow assisting guide 3, but the present creation is not limited by this example. Further, the inner surface of the airflow assisting guide 3 has a fluid guiding groove 304, and the fluid guiding groove 304 approaches the bottom end portion 30B of the airflow assisting guide 3. Further, the airflow assisting guide 3 has a fluid communication hole 305 communicating with the fluid guiding groove 304 and the fluid collecting groove 400. Thereby, the fluid W collected by the fluid guiding groove 304 can flow to the fluid communication hole 305 through the guiding of the fluid guiding groove 304 and be collected in the fluid collecting tank 400. That is, when the atomizing fluid F is partially liquefied to generate a fluid W (for example, water droplets), the fluid W can flow to the fluid communication hole 305 through the guidance of the fluid guiding groove 304, thereby collecting the fluid W in the fluid. The collection tank 400 is inside.

It should be noted that the airflow assisting guide 3 may be a spray nozzle or a mouthpiece. That is, the fluid guiding groove 304 is formed at the bottom end of the inner surface of the spray nozzle or the mouthpiece, and the fluid collecting member 4 having the fluid collecting groove 400 is detachably disposed at the bottom end of the spray nozzle or the mouthpiece. Ministry.

[Advantageous Effects of Embodiments]

One of the beneficial effects of the present invention is that the atomizer assembly S and its airflow main guide 2 provided by the present invention can pass the "airflow main guide 2 has a main guiding passage 200 and at least one communication The main drainage opening 201" below the main guiding passage 200 and the "lower main drainage opening 201 penetrates a bottom end portion 20B of the main airflow guiding member 20", so that an atomization generated by the atomizer main body 1 The fluid F can be delivered into the main guiding passage 200 of the airflow main guide 2, and an external air A can be introduced into the main guiding passage 200 through the lower main drainage opening 201. Therefore, the atomizing fluid F in the main guiding passage 200 can be pushed up by the introduction of the outside air A.

That is, when the atomizing fluid F generated by the atomizing module 11 is transferred into the main guiding passage 200 of the airflow main guiding member 2, a negative pressure is formed in the main guiding passage 200 to enable the external air A to The main guiding passage 200 is introduced through the lower main drainage opening 201, so that the atomizing fluid F in the main guiding passage 200 can be pushed up by "introduction of the external air A from the lower main drainage opening 201" Rise or move forward.

For example, when the atomizing fluid F entrains a plurality of drug particles, since the atomizing fluid F in the main guiding channel 200 can be pushed up by the introduction of the outside air A, the entrainment is increased. The atomized fluid F of the drug particles is less likely to fall (attach) on the inner surface of the airflow main guide 2 to cause waste of the drug. Thereby, the present invention enables the plurality of drug particles entrained by the atomizing fluid F to be smoothly taken out to the outside of the main airflow guiding member 2 by the use of the airflow main guiding member 2 having the main drainage opening 201 below. To provide sufficient drug dose for inhalation by the user (ie, to increase the efficacy of administration). However, this creation is not limited to this example.

The above disclosure is only a preferred and feasible embodiment of the present invention, and is not intended to limit the scope of the patent application of the present invention. Therefore, any equivalent technical changes made by using the present specification and the content of the schema are included in the application for this creation. Within the scope of the patent.

Claims (10)

An atomizer assembly includes: an atomizer main body, the atomizer main body includes a casing module and an atomization module disposed in the casing module; and a main airflow guide The airflow main guide is disposed on the housing module and corresponds to the atomization module; wherein the housing module includes a communication tube having an outlet passage, and the mist The chemical module has a spray port connected to the outlet passage; wherein the airflow main guide has a main guide passage and at least one lower main drain opening connected to the main guide passage, and at least one The lower main drainage opening penetrates a bottom end of the main airflow guiding member; wherein an atomizing fluid generated by the atomizing module of the atomizer main body is mainly guided to the airflow In the main guiding passage of the piece, an external air is introduced into the main guiding passage through at least one of the lower main drainage openings, and the atomizing fluid passing through the main guiding passage passes The introduction of the outside air The push up. The atomizer assembly of claim 1, wherein the airflow main guide has a first mating portion, a second mating portion, and a first mating portion and the second mating portion. In the limiting portion, the airflow main guiding member is positioned on the housing module by the cooperation of the first engaging portion and the connecting tube, and the second mating portion is supplemented by a airflow The guiding member is covered, and the limiting portion abuts against an outer surface of the connecting tube; wherein an outer surface of the first engaging portion has a male thread and a positioning hole, and an inner surface of the connecting tube Having a female thread that cooperates with the male thread, a fixing member is connected between the communication tube and the positioning hole through the communication tube, and at least one of the lower main drainage openings is disposed at the On the second mating part. The atomizer assembly of claim 1, wherein the airflow main guide member Having at least one left main drainage opening connected to the main guiding channel and at least one right main drainage opening communicating with the main guiding channel, at least one of the left main drainage openings penetrating through the air flow main guide a left end portion of the lead member, and at least one of the right main drain openings penetrates a right end portion of the airflow main guide member; wherein the outside air passes through at least one of the left main drain openings and at least one The right main drainage opening is introduced into the main guiding passage, and the atomizing fluid in the main guiding passage is advanced by the introduction of the outside air. The atomizer assembly of claim 1, further comprising: an airflow assisting guide, the airflow assisting guide being disposed on the airflow main guide, the airflow assisting guide having a An auxiliary guiding channel and at least one lower auxiliary drainage opening communicating with the auxiliary guiding channel, and at least one of the lower auxiliary drainage openings penetrating a bottom end of the airflow assisting guide; wherein the atomizing The atomized fluid generated by the atomization module of the main unit is conveyed to the auxiliary guiding channel of the airflow auxiliary guiding member by the guiding of the airflow main guiding member, the outer portion Air is introduced into the auxiliary guiding passage through at least one of the lower auxiliary drainage openings, and the atomized fluid in the auxiliary guiding passage is pushed up by the introduction of the outside air. The atomizer assembly of claim 4, wherein the airflow assisting guide has at least one left auxiliary drainage opening communicating with the auxiliary guiding channel and at least one communicating with the auxiliary guiding channel The right auxiliary drainage opening, at least one of the left auxiliary drainage openings penetrates a left end of the airflow auxiliary guiding member, and at least one of the right auxiliary drainage openings penetrates a right end of the airflow auxiliary guiding member Wherein the outside air is introduced into the auxiliary guiding channel through at least one of the left auxiliary drainage opening and at least one of the right auxiliary drainage opening, and the inside of the auxiliary guiding channel The atomized fluid is advanced by the introduction of the outside air. The atomizer assembly of claim 4, further comprising: a fluid collection member, The fluid collecting member is detachably disposed on the bottom end portion of the airflow assisting guide, and the fluid collecting member has a fluid collecting groove; wherein an inner surface of the airflow assisting guiding member has a fluid guiding groove, and the fluid guiding groove is adjacent to the bottom end of the airflow assisting guide, the airflow assisting guide has a communication with the fluid guiding groove and the fluid collecting The fluid communication between the grooves communicates with the fluid collected by the fluid guiding groove through the guiding of the fluid guiding groove to the fluid communication hole and is collected in the fluid collecting groove. An atomizer assembly comprising: an atomizer main body; and a gas flow main guide member, the gas flow main guide member being disposed on the atomizer main body; wherein the air flow main guide member has a main guiding channel and at least one lower main drainage opening communicating with the main guiding channel, and at least one of the lower main drainage openings penetrating a bottom end of the main air guiding member; wherein the fog An atomizing fluid generated by the main unit of the concentrator is delivered into the main guiding passage of the main guiding member of the air flow, and an external air is introduced into the main guide through at least one of the lower main drainage openings Inside the channel. The atomizer assembly of claim 7, further comprising: an airflow assisting guide, the airflow assisting guide being disposed on the airflow main guide, the airflow assisting guide having a An auxiliary guiding channel and at least one lower auxiliary drainage opening communicating with the auxiliary guiding channel, and at least one of the lower auxiliary drainage openings penetrating a bottom end of the airflow assisting guide; wherein the atomizing The atomized fluid generated by the main unit is conveyed into the auxiliary guiding passage of the airflow assisting guide by the guiding of the airflow main guiding member, and the external air passes through at least one of the The lower auxiliary drainage opening is introduced into the auxiliary guiding channel. The atomizer assembly of claim 8, further comprising: a fluid collection member, The fluid collecting member is detachably disposed on the bottom end portion of the airflow assisting guide, and the fluid collecting member has a fluid collecting groove; wherein an inner surface of the airflow assisting guiding member has a fluid guiding groove, and the fluid guiding groove is adjacent to the bottom end of the airflow assisting guide, the airflow assisting guide has a communication with the fluid guiding groove and the fluid collecting The fluid communication between the grooves communicates with the fluid collected by the fluid guiding groove through the guiding of the fluid guiding groove to the fluid communication hole and is collected in the fluid collecting groove. A main airflow guiding member is disposed on an atomizer main body, wherein the airflow main guiding member has a main guiding passage and at least one is connected to the main guiding a lower drainage opening of the channel, and at least one of the lower main drainage openings penetrates a bottom end of the main airflow guiding member, wherein an atomizing fluid generated by the atomizer main body is transmitted to the airflow The main guiding passage of the main guiding member is introduced into the main guiding passage through at least one of the lower main drainage openings.