Synergistic joint of atomizing cup

Abstract

The utility model discloses a synergistic joint of an atomizing cup, which is connected between an outlet of a traditional atomizing cup body and a suction nozzle and forms a new connecting structure with the traditional atomizing cup, so that atomized gas of the traditional atomizing cup is sucked into the nozzle through a connector device of the synergistic joint and a flow guide device. According to the connector device, the first one-way gas guide mechanism can only suck out gas and cannot reversely flow in the gas, so that invalid gas can be prevented from flowing into the atomizing cup, the phenomenon that effective gas is squeezed away is prevented, the invalid gas passes through the embedded device, and the second one-way gas guide mechanism in the embedded device can only suck out gas and cannot reversely suck in the gas. And the total amount of effective gas inhaled by a user can be greatly increased, so that the atomization curative effect is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical instruments, and in particular relates to an atomizer cup joint. Background Art

[0002] The nebulizer cup, also known as the oscillator or atomizer head, is a key component of the nebulizer. Nebulizers are mainly used in the medical industry, especially for the treatment of respiratory diseases such as asthma, pneumonia, chronic obstructive pulmonary disease, etc. The main function of the nebulizer cup is to convert the drug solution into tiny atomized particles so that it can be directly inhaled into the lungs.

[0003] The atomizer cup is mainly composed of a cup body and a nozzle. During use, the drug solution will be poured into the cup body, and then the atomizer sheet will be vibrated by ultrasound to produce tiny atomized particles. These particles enter the lungs through the nozzle with breathing, so that the drug can act directly on the lungs. However, this method of absorbing atomized particles directly through the nozzle is not effective and the atomization efficiency is low.

[0004] The researchers found through research that the reason for the low atomization efficiency is that the user can normally inhale the atomized gas from the atomizer cup when inhaling. However, when exhaling through the nose, since it is difficult for people to inhale and exhale completely through the mouth for a long time, the mouth will exhale invalid gas at the same time. The invalid gas enters the atomizer cup and squeezes out a large amount of effective gas, reducing the total amount of effective gas inhaled, thus causing low atomization efficiency. Utility Model Content

[0005] In view of the above technical problems, the present disclosure provides a nebulizer cup enhancement joint, which adopts a dual-channel approach of inhalation and exhalation to prevent the exhaled invalid gas from flowing into the nebulizer cup, thereby solving the problem of low nebulization efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A nebulizer cup enhancement joint comprises a flow guide device, wherein an interface device and an embedding device are arranged in the flow guide device, wherein the interface device and the embedding device are respectively detachably connected to the flow guide device, wherein a first one-way air guide mechanism is arranged in the interface device, and wherein a second one-way air guide mechanism is arranged in the embedding device.

[0008] Specifically, the flow guiding device comprises an air suction channel, an interface cavity, an embedded cavity and an exhaust port, wherein the interface cavity is communicated with the air suction channel; and the embedded cavity is communicated with the exhaust port.

[0009] Furthermore, the interface device also includes an air intake channel, and the first one-way air guide mechanism is disposed in the air intake channel.

[0010] Furthermore, the first one-way air guide mechanism includes a first air guide hole and a first blocking block, the first air guide hole and the first blocking block are adaptively connected, and the height of the first blocking block is greater than the depth of the first air guide hole.

[0011] Furthermore, the first blocking block is a first truncated cone with an upper diameter greater than a lower diameter, and the first truncated cone and the first air guide hole have the same inclination angle.

[0012] Furthermore, a cylinder with a diameter greater than the diameter above the first frustum is arranged above the first frustum.

[0013] Furthermore, the embedding device is composed of an exhaust channel and a second one-way air guide mechanism, and the second one-way air guide mechanism is placed in the exhaust channel.

[0014] Further, the second one-way air guide mechanism comprises a second air guide hole and a second baffle block, the second air guide hole and the second baffle block are adaptively connected, and the height of the second baffle block is greater than the depth of the second air guide hole. Further, the second baffle block is a second truncated cone with an upper diameter greater than a lower diameter, and the second truncated cone and the second air guide hole have the same inclination angle.

[0015] Beneficial effects: The utility model provides an atomizer cup enhancement joint, which is connected between the outlet of the traditional atomizer cup body and the suction nozzle to form a new connection structure with the traditional atomizer cup. During use, there is no need to deliberately inhale through the mouth and exhale through the nose, which can greatly increase the total amount of effective gas inhaled by the user, prevent the exhaled invalid gas from entering the atomizer cup and squeezing out a large amount of effective gas, thereby enhancing the atomization effect. At the same time, the atomizer cup enhancement joint is simple to connect to the traditional atomizer cup and is very convenient to disassemble and wash. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Assembly diagram for the atomizer cup booster connector

[0017] Figure 2 Exploded view of the atomizer cup booster connector

[0018] Figure 3 Sectional assembly diagram of the atomizer cup booster joint

[0019] In the figure: 1-flow guide device; 11-intake channel; 12-interface cavity; 13-embedded cavity; 14-exhaust port; 2-interface device; 21-intake channel; 22-first air guide hole; 23-first baffle block; 3-embedded device; 31-exhaust channel; 32-second air guide hole; 33-second baffle block DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings. The detailed description is a description made in conjunction with the exemplary embodiments of the utility model, including various details of the embodiments of the utility model to facilitate understanding, which should be considered as merely exemplary. Therefore, those skilled in the art should recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the utility model. Similarly, for the sake of clarity and conciseness, the description of well-known functions and structures is omitted in the following description.

[0021] Example

[0022] like Figure 1 , Figure 2 As shown, this embodiment provides an atomizer cup enhancement joint, including a flow guide device 1, wherein the flow guide device 1 is provided with an interface device 2 and an embedding device 3, wherein the interface device 2 and the embedding device 3 are respectively detachably connected to the flow guide device 1, wherein the interface device 2 is provided with a first one-way air guide mechanism, and wherein the embedding device 3 is provided with a second one-way air guide mechanism. The atomizer cup enhancement joint is connected between the outlet of the traditional atomizer cup body and the suction nozzle, forming a new connection structure with the traditional atomizer cup, wherein the interface device 2 is connected with the outlet of the traditional atomizer cup, so that the atomized gas of the traditional atomizer cup passes through the interface device 2 of the enhancement joint, and then passes through the flow guide device 1, and the atomized gas is sucked into the mouth. The first one-way air guide mechanism of the interface device 2 can only suck out and cannot flow back in, thereby preventing invalid gas from flowing into the atomizer cup and preventing the occurrence of the phenomenon of squeezing out effective gas. The exhaled invalid gas passes through the embedded device 3 and then discharged through the guide device 1, while the second one-way air guide mechanism of the embedded device 3 can only exhale and cannot inhale back. Therefore, by adopting the dual-channel method of inhalation and exhalation, the exhaled invalid gas cannot flow into the atomizer cup, which can maximize the total amount of effective gas inhalation, thereby improving the atomization efficiency. After the atomizer cup synergistic joint is used, it can be disassembled and cleaned at any time, which is very convenient.

[0023] like Figure 3 As shown, specifically, the guide device 1 includes an air inhalation channel 11, an interface cavity 12, an embedded cavity 13 and an exhaust port 14, wherein the interface cavity 12 is connected to the air inhalation channel 11; and the embedded cavity 13 is connected to the exhaust port 14. The atomized gas passes through the interface device 2 in the interface cavity 12, and then passes through the air inhalation channel 11 of the guide device 1, so that the atomized gas is sucked into the mouth. The exhaled invalid gas passes through the embedded device 3 in the embedded cavity 13 and is discharged through the exhaust port 14. Since the guide device 1 is provided with the air inhalation channel 11 and the exhaust port 14, and the air inhalation channel 11 and the exhaust port 14 are not connected to each other, the atomized gas can be better inhaled into the mouth, while the invalid gas is discharged to the outside, so that the invalid gas cannot enter the atomization cup.

[0024] like Figure 2 , Figure 3 As shown, specifically, the interface device 2 further includes an air inlet channel 21, and the first one-way air guide mechanism is disposed in the air inlet channel 21. The air inlet channel 21 is used to connect to the outlet of a conventional atomizer, and the first one-way air guide mechanism allows the atomizing gas to flow into the air inlet channel 11, while preventing invalid gas from flowing back into the atomizing cup, thereby affecting the atomization effect.

[0025] In at least one embodiment, the first one-way air guide mechanism includes a first air guide hole 22 and a first baffle block 23, wherein the first air guide hole 22 and the first baffle block 23 are adapted to be connected and the height of the first baffle block 23 is greater than the depth of the first air guide hole 22. The first air guide hole 22 and the first baffle block 23 cooperate with each other, and when not in use, the first baffle block 23 will be highly fitted to the first air guide hole 22. According to the physical principle that the faster the gas flow rate, the lower the pressure, when inhaling, the first baffle block 23 will temporarily leave the first air guide hole 22, thereby forming an atomized gas channel, so that the atomized gas enters the mouth through the inhalation channel 11 of the guide device 1; when exhaling, the first air guide hole 22 and the first baffle block 23 will be tightly connected, thereby preventing the exhaled invalid gas from flowing back into the atomization cup, thereby affecting the atomization effect. The height of the first blocking block 23 is greater than the depth of the first air guide hole 22, which can effectively prevent the first blocking block 23 from detaching. After inhalation, the first blocking block 23 will be highly fitted with the first air guide hole 22 again.

[0026] In at least one embodiment, the first baffle block is a first truncated cone with an upper diameter greater than a lower diameter, and the first truncated cone has the same inclination angle as the first air guide hole. When inhaling, the first truncated cone will rise under the action of the airflow, and can easily form an atomized gas channel with the first air guide hole 22, so that the atomized gas can enter the mouth through the inhalation channel 11 of the guide device 1. When exhaling, the first truncated cone and the first air guide hole 22 will play a better sealing role, thereby better preventing invalid gas from flowing back to the atomization cup, thereby improving the atomization efficiency. In addition, in order to make the first truncated cone rise more easily when inhaling, the first truncated cone can be made into a hollow truncated cone sealed up and down.

[0027] In at least one embodiment, in order to better prevent the exhaled ineffective gas from entering the atomizer cup, a cylinder with a diameter greater than the diameter above the first frustum is provided above the first frustum.

[0028] like Figure 3 As shown, the embedding device 3 is composed of an exhaust channel 31 and a second one-way air guide mechanism, and the second one-way air guide mechanism is placed in the exhaust channel 31. The exhaust channel 31 is used to communicate with the exhaust port 14, and the second one-way air guide mechanism allows the ineffective gas to be discharged through the exhaust port 14, while preventing the ineffective gas from being sucked into the mouthpiece during inhalation, thereby improving the atomization efficiency.

[0029] In at least one embodiment, the second one-way air guide mechanism includes a second air guide hole 32 and a second baffle block 33, the second air guide hole 32 and the second baffle block 33 are adapted to be connected and the height of the second baffle block 33 is greater than the depth of the second air guide hole 32. Through the cooperation between the second air guide hole 32 and the second baffle block 33, when not in use, the first baffle block 23 will be highly fitted to the first air guide hole 22. According to the physical principle that the faster the gas flow rate, the lower the pressure, when inhaling, the second air guide hole 32 and the second baffle block 33 will be tightly connected, thereby preventing invalid gas from being sucked into the mouth, thereby improving the atomization efficiency. When exhaling, the second baffle block 33 will rise under the action of the airflow, and can easily form an invalid gas channel with the second air guide hole 22, so that the invalid gas is discharged through the exhaust channel 31 and the exhaust port 14. The height of the second baffle block 33 is greater than the depth of the second air guide hole 32, which can effectively prevent the second baffle block 33 from detaching. After exhalation, the second baffle block 33 will be highly fitted with the second air guide hole 32 again.

[0030] In at least one embodiment, the second baffle block is a second truncated cone with an upper diameter greater than a lower diameter, and the second truncated cone has the same inclination angle as the second air guide hole. When inhaling, the truncated cone and the second air guide hole 32 will play a better sealing role, thereby better preventing invalid gas from being inhaled into the mouth, thereby improving the atomization efficiency. When exhaling, the second truncated cone will rise under the action of the airflow, and can easily form an invalid gas channel with the second air guide hole 22, so that the invalid gas is discharged through the exhaust channel 31 and the exhaust port 14.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An atomizer cup synergistic joint, characterized in that: The invention comprises a flow guiding device (1), wherein an interface device (2) and an embedding device (3) are arranged in the flow guiding device (1), wherein the interface device (2) and the embedding device (3) are respectively detachably connected to the flow guiding device (1), wherein a first one-way air guiding mechanism is arranged in the interface device (2), and wherein a second one-way air guiding mechanism is arranged in the embedding device (3).

2. The atomizer cup enhancement joint according to claim 1, characterized in that: The flow guiding device (1) comprises an air intake channel (11), an interface cavity (12), an embedded cavity (13) and an exhaust port (14); the interface cavity (12) is in communication with the air intake channel (11); and the embedded cavity (13) is in communication with the exhaust port (14).

3. The atomizer cup enhancement joint according to claim 1, characterized in that: The interface device (2) also includes an air intake channel (21), and the first one-way air guide mechanism is disposed in the air intake channel (21).

4. The atomizer cup enhancement joint according to claim 3, characterized in that: The first one-way air guide mechanism comprises a first air guide hole (22) and a first baffle block (23); the first air guide hole (22) and the first baffle block (23) are adaptively connected, and the height of the first baffle block (23) is greater than the depth of the first air guide hole (22).

5. The atomizer cup enhancement joint according to claim 4, characterized in that: The first blocking block (23) is a first truncated cone with an upper diameter greater than a lower diameter, and the first truncated cone and the first air guide hole (22) have the same inclination angle.

6. The atomizer cup enhancement joint according to claim 5, characterized in that: A cylinder with a diameter greater than the diameter above the first truncated cone is arranged above the first truncated cone.

7. The atomizer cup enhancement joint according to claim 1, characterized in that: The embedding device consists of an exhaust channel (31) and a second one-way air guide mechanism, wherein the second one-way air guide mechanism is placed in the exhaust channel.

8. The atomizer cup enhancement joint according to claim 7, characterized in that: The second one-way air guide mechanism comprises a second air guide hole (32) and a second baffle block (33); the second air guide hole (32) and the second baffle block (33) are adaptably connected, and the height of the second baffle block (33) is greater than the depth of the second air guide hole (32).

9. The atomizer cup enhancement joint according to claim 8, characterized in that: The second blocking block (33) is a second truncated cone with an upper diameter greater than a lower diameter, and the second truncated cone and the second air guide hole (32) have the same inclination angle.

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