Suction test device and system

Abstract

The utility model relates to the technical field of aerosol generation, in particular to a suction testing device and system.The suction testing device comprises a box body, a suction assembly, a connecting pipe, an interaction piece and a control panel, the box body is provided with a mounting position and a first connecting port, and the mounting position is used for mounting an atomization device; the suction assembly is arranged in the box body and used for sucking aerosol generated by the atomization device. One end of the connecting pipe is connected with the suction assembly, the other end of the connecting pipe penetrates out of the box body through the first connector and is connected with the suction end of the atomization device, and the connecting pipe is used for draining aerosol generated by the atomization device to the suction assembly; the interaction part is used for presetting test parameters; the control panel is used for generating a control quantity according to preset test parameters and controlling start and stop of the suction assembly and / or controlling the rotating speed of the suction assembly according to the control quantity so as to perform suction test on the atomization device. According to the suction test device, the size of the suction test device can be reduced, and the accuracy and consistency of test results can be improved.

Description

Technical Field

[0001] This application relates to the field of aerosol generation technology, and more specifically to a suction testing device and system. Background Technology

[0002] During the production of atomizing devices, suction tests are required to conduct power consumption and characteristic analyses. The working principle of an atomizing device is to heat and atomize the atomizing matrix into an aerosol for user consumption. However, current testing equipment for atomizing devices generally suffers from a series of problems. On the one hand, these devices are expensive, large in size, and have complex operating procedures, making testing extremely inconvenient. On the other hand, some testing equipment is overly complex, resulting in a waste of resources for scenarios requiring only simple lifespan testing. Relying on manual suction for testing also presents many inconveniences; for example, manual testing is inefficient and it is difficult to guarantee the consistency and accuracy of the tests. Summary of the Invention

[0003] This application provides a suction testing device and system that can meet the requirements of simple testing scenarios for atomizing devices. It has a simple structure, is easy to carry, and helps to improve the consistency and accuracy of the testing structure.

[0004] This application provides a suction testing device for use in conjunction with an atomizing device to perform suction testing on the atomizing device, comprising:

[0005] The housing has a mounting position and a first connection port, the mounting position being used to install the atomizing device;

[0006] A suction assembly, disposed inside the housing, is used to suction the aerosol generated by the atomizing device;

[0007] A connecting tube, one end of which is connected to the suction assembly, and the other end of which extends from the box body through the first connecting port to the outside of the box body and is connected to the suction end of the atomizing device. The connecting tube is used to guide the aerosol generated by the atomizing device to the suction assembly.

[0008] An interactive component, wherein the interactive component is used to preset test parameters; and

[0009] A control board is used to generate control quantities based on the preset test parameters, and to control the start and stop of the suction component and / or control the rotation speed of the suction component based on the control quantities, so as to perform a suction test on the atomizing device.

[0010] In some alternative embodiments, the mounting position is provided with a mounting groove for accommodating the atomizing device.

[0011] In some optional embodiments, the suction test device further includes a partition, and multiple sets of slots are provided on the two opposite side walls of the mounting slot. The partition is detachably disposed in one of the slots to adjust the size of the mounting slot.

[0012] In some optional embodiments, the housing has a mounting cavity, in which the suction assembly and the control board are both disposed. The mounting cavity communicates with the first connection port, so that the connecting tube passes through the first connection port from the mounting cavity and exits to the outside of the housing.

[0013] In some alternative embodiments, a fixing member is provided within the mounting cavity for fixing the suction assembly.

[0014] In some optional embodiments, the inner wall of the mounting cavity is provided with a sliding groove, and the fixing member is slidably disposed on the sliding groove.

[0015] In some optional embodiments, the fixing member includes a first fixing member and a second fixing member arranged at intervals. The first fixing member is provided with a second connection interface. One end of the suction component is locked in the second connection interface, and the other end is provided on the second fixing member. The second fixing member is provided with a third connection interface. The connecting tube passes through the third connection interface and then passes through the first connection port to exit the box body.

[0016] In some optional embodiments, the suction test apparatus further includes a collection component for collecting aerosols and / or aerosol condensate within the suction component.

[0017] In some optional embodiments, the interactive elements include a start / stop button and a setting button. The start / stop button is used to trigger the start or stop of the suction test device; the setting button is used to preset the suction test parameters; the start / stop button and the setting button are exposed in the housing.

[0018] In some optional embodiments, the suction testing device further includes a battery disposed within the housing and electrically connected to the control board and the suction assembly, the battery being used to provide the power required for the control board and the suction assembly to operate.

[0019] This application provides a suction testing system, including an atomizing device and a suction testing device as described above, wherein the atomizing device includes a suction end, and the suction testing device is connected to the suction end.

[0020] In some optional embodiments, the atomizing device further includes an airflow channel, an airflow sensor, a controller, and a heating component. The airflow sensor is disposed on the airflow channel and is used to monitor airflow information on the airflow channel and output an electrical signal corresponding to the airflow information. The controller responds to the electrical signal and triggers the heating component to start.

[0021] According to the suction testing device and system in this embodiment, the suction testing device includes a housing, a suction component, a connecting tube, an interactive component, and a control board. The housing design enables integrated design of the suction testing device, helping to reduce its size and facilitating portability and mobility. The cooperation of the suction component, interactive component, and control board can simulate a user's suction situation to test the suction testing device, helping to improve the accuracy and consistency of test results and also increasing testing efficiency. The housing has a mounting position for an atomizing device, eliminating the need for the atomizing device to occupy additional independent space, significantly saving space required for suction testing and greatly expanding the application scope of the suction testing device. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the suction test device and the atomizing device when they are used together in one embodiment.

[0023] Figure 2 This is a schematic diagram of the suction test device at one angle in one embodiment;

[0024] Figure 3 This is a schematic diagram of the suction test device from another angle in one embodiment;

[0025] Figure 4 This is a schematic diagram of the structure of the box in one embodiment;

[0026] Figure 5 This is a cross-sectional view of the suction test device in another embodiment;

[0027] Figure 6 This is a schematic diagram of the assembly of the fastener and the housing in one embodiment;

[0028] Figure 7 This is a schematic diagram of the internal structure of the suction test device in one embodiment;

[0029] Figure 8 This is a schematic diagram of the initial interface display of the interactive components in one embodiment;

[0030] Figure 9 This is a schematic diagram of the interface display in the setting mode of the interactive component in one embodiment.

[0031] The components include: 1. Suction testing device; 11. Housing; 111. Mounting position; 1111. Mounting slot; 1112. Slot; 1113. First slot; 1114. Second slot; 112. First connection port; 113. Mounting cavity; 1131. Slide groove; 12. Suction assembly; 121. Air inlet; 122. Air outlet; 13. Connecting pipe; 14. Interaction component; 141. Start / Stop button; 142. Setting button; 1421. Output voltage module; 1422. Vacuuming time module; 1423. Vacuuming stop time module; 1424. Number of suction ports module; 15. Control board; 16. Partition plate; 17. Fixing component; 171. First fixing component; 1711. Second connection interface; 172. Second fixing component; 1721. Third connection interface; 18. Collection assembly; 181. Collection tube; 182. Collector; 19. Battery;

[0032] 2. Atomizing device; 21. Suction end. Detailed Implementation

[0033] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0034] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0035] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0036] The atomizing device 2 is a device that heats and atomizes an atomizing matrix into an aerosol. During the production process of the atomizing device 2, it is necessary to conduct suction tests to perform power consumption and characteristic analyses. For example, the suction life of the atomizing device 2 needs to be tested to accurately assess the number of suction cycles it can maintain under normal operating conditions and stably atomize the device.

[0037] As described in the background section, there are currently two methods for conducting tests. One method is to use existing equipment or devices to perform suction life tests. However, these suction devices are large, difficult to move, and expensive, increasing testing costs. The other method is to use manual suction for testing. Manual suction cannot guarantee consistent suction force, thus compromising the accuracy and consistency of the suction results. Furthermore, manual suction is extremely inefficient, affecting testing efficiency. Therefore, this application provides a suction testing device 1, which, in conjunction with an atomizing device 2, can perform suction tests on the atomizing device 2, particularly detecting its suction life, providing data support for the reliability and durability of the atomizing device 2. Before introducing the specific embodiments of this application, some terms used in this application will be briefly explained.

[0038] The term "aerosol" as used herein refers to a dispersion of solid or liquid particles in a gas. As used herein, "aerosol" may also refer to a substance that has been vaporized, atomized, sprayed, or jetted, or otherwise transformed from a solid or liquid form into an inhalable form containing suspended solid or liquid drug particles.

[0039] The atomizing matrix is ​​any suitable compound or mixture of compounds that facilitates aerosol formation during use. This atomizing matrix includes, but is not limited to: polyols, such as triethylene glycol, 1,3-butanediol, and glycerol; esters of polyols, such as mono-, di-, or triacetic acid esters of glycerol; and aliphatic esters of mono-, di-, or polycarboxylic acids, such as dimethyl dodecanoate and dimethyl tetradecanoate. Nicotine may also be included. Alternatively, glycerol (also known as glycerol) with a higher boiling point than nicotine may be included. Propylene glycol or plant-based materials may also be included.

[0040] The atomizing matrix may also include flavoring agents, which are materials used in the product to produce the desired taste, aroma, or other bodily sensations for the user. Flavoring agents may include naturally occurring flavoring materials, plants, plant extracts, synthetically obtained materials, or combinations thereof. For example, flavoring agents may include menthol, fruit extracts (such as strawberry, watermelon, apple, etc.).

[0041] Please see Figure 1The atomizing device 2 includes a suction end 21, an airflow channel, and a heating component. The heating component can be installed on the airflow channel, and the suction end 21 is connected to the air outlet of the airflow channel. The atomizing device 2 operates by the heating component heating the atomizing substrate to generate an aerosol after being powered on. Outside air enters the atomizing device 2 along the airflow channel, carrying the aerosol to the suction end 21. The user can manually activate the entire atomizing device 2, especially the heating component, using the power button. The user then inhales through the suction end 21 to obtain the aerosol.

[0042] In other embodiments, the atomizing device 2 can be an airflow self-starting atomizing device 2, which also includes an airflow sensor and a controller. The airflow sensor is set on the airflow channel and can monitor the airflow information (including airflow velocity, air pressure changes, etc.) on the airflow channel and output an electrical signal corresponding to the airflow information. The controller responds to the electrical signal and automatically triggers the heating component to start. The user draws in at the suction end 21 to obtain aerosol.

[0043] This application provides a suction testing device 1, which is preferably used in conjunction with the aforementioned airflow self-starting atomizing device 2, such as... Figure 1 As shown, after the suction test device 1 starts suction, the atomizing device 2 automatically starts heating, which can simulate real usage scenarios and accurately start the test according to the preset standards and procedures, reducing the impact of human factors on the test results and ensuring the consistency and stability of the test data.

[0044] Please see Figures 2 to 9 The aspiration testing device 1 includes a housing 11, a aspiration assembly 12, a connecting pipe 13, an interactive component 14, and a control board 15. The housing 11 has a mounting position 111 and a first connection port. The mounting position 111 is used to mount the atomizing device 2. The aspiration assembly 12 is located inside the housing 11 and is used to aspirate the aerosol generated by the atomizing device 2. One end of the connecting pipe 13 is connected to the aspiration assembly 12, and the other end extends from inside the housing 11 through the first connection port to the outside of the housing 11 and is connected to the aspiration end 21 of the atomizing device 2. The connecting pipe 13 is used to guide the aerosol generated by the atomizing device 2 to the aspiration assembly 12. The interactive component 14 is used to preset test parameters. The control board 15 is used to generate control quantities according to the preset test parameters and to control the start / stop of the aspiration assembly 12 and / or control the rotation speed of the atomizing device 2 according to the control quantities, so as to perform a aspiration test on the atomizing device 2.

[0045] This application replaces manual suction by setting up a suction component 12. Through the setting of the interactive component 14 and the control board 15, the start or stop of the suction component 12 can be controlled, and the rotation speed of the suction component 12 can be adjusted to change the suction force. This can simulate the state of manual suction (including suction force, suction frequency, etc.), making the suction results more accurate. The obtained data is highly consistent with the actual suction situation of the human body, which can also provide the consistency of test results and improve test efficiency.

[0046] In some embodiments, the suction assembly 12 includes a suction pump and an air inlet 121. The air inlet 121 is connected to the suction end 21 of the atomizing device 2 via a connecting pipe 13. The connecting pipe 13 extends from inside the housing 11 to outside the housing 11 via a first connecting port 112 on the housing 11 and connects to the atomizing device 2 outside the housing 11. Compared to the scheme of plugging the atomizing device 2 into the suction test device 1, the method of leading out the connecting pipe 13 to connect the atomizing device 2 allows the atomizing device 2 to be placed in the mounting position 111 during installation without moving or rotating, reducing the difficulty of connecting the suction test device 1 and the atomizing device 2. To make the suction process more in line with the human body's suction method, the suction pump is a 6V vacuum pump with an air flow rate greater than or equal to 1.5PLM and a negative pressure greater than or equal to 55KPa.

[0047] In this application, the housing 11 can be understood as an assembly of at least one component. The housing 11 integrates multiple structures of the suction testing device 1 (including the suction component 12, the interaction component 14, and the control board 15), reducing the size of the suction testing device 1 and facilitating the simultaneous carrying and movement of all components. The housing 11 also provides a mounting position 111 for the atomizing device 2. During suction testing, this design eliminates the need for the atomizing device 2 to occupy additional independent space, significantly saving space required for suction testing. This optimization greatly expands the application scope of the suction testing device 1, easily adapting even to confined spaces. Furthermore, the ingenious design of the housing 11 achieves integrated operation of the atomizing device 2 and the suction testing device 1, making the overall equipment more easily movable. It can be flexibly deployed and used in laboratories, outdoor sites, or other environments with limited space.

[0048] In some embodiments, the housing 11 may include a housing body and a cover, which are detachably connected. This facilitates the removal or rotation of the cover to expose the space and components inside the housing body, and makes the assembly and maintenance of the various components easier.

[0049] In some embodiments, the shape of the housing 11 is not limited, as long as it can accommodate the suction assembly 12, the interaction component 14, and the control panel 15, and facilitates stable placement. For example, the housing 11 can be cylindrical. Another example is that the housing 11 can be cubic. To reduce the overall cost of the suction testing device 1, the housing 11 can be made of acrylic sheet or other rigid plastics.

[0050] The interactive component 14 and control board 15 in this application can be a control chip with display and interactive functions, or they can be independently set interactive component 14 and control board 15. The interactive component 14 can be a touch screen, which can improve the convenience of operation.

[0051] Please see Figure 3 To secure the atomizing device 2, the mounting position 111 is provided with a mounting groove 1111, which is used to accommodate the atomizing device 2. In some embodiments, the mounting groove 1111 is formed on the top of the housing 11, and the atomizing device 2 is placed vertically, which is more suitable for human inhalation scenarios.

[0052] Since the atomizing device 2 has various models, each with different shapes and sizes, in order to effectively ensure the stability of the atomizing device 2 installation and reduce the fluctuation of test results caused by the movement of the atomizing device 2, the suction test device 1 also includes a partition 16. Multiple sets of slots 1112 are provided on the two opposite side walls of the mounting groove 1111. The partition 16 can be detachably installed in one of the slots 1112 to adjust the size of the mounting groove 1111, so that the partition 16 and part of the side walls of the mounting groove 1111 form a cavity that adapts to the atomizing device 2, thus preventing the atomizing device 2 from moving due to mechanical vibration during the test.

[0053] Please see Figure 4 In some embodiments, the mounting groove 1111 includes a first sidewall and a second sidewall, which are arranged opposite to each other. The first sidewall is provided with a plurality of first slots 1113, and the second sidewall is provided with a plurality of second slots 1114. The first slots 1113 and the second slots 1114 corresponding to each other form a set of slots 1112. The length of the partition 16 is the same as the distance between the first sidewall and the second sidewall. The first slots 1113 and the second slots 1114 in the set of slots 1112 cooperate with each other to fix the two ends of the partition 16, thereby dividing the mounting groove 1111 into two cavities, one of which is used to place an atomizing device 2 of appropriate size.

[0054] Please see Figure 5In some embodiments, the housing 11 has a mounting cavity 113, in which the suction assembly 12 and the control board 15 are both disposed. The mounting cavity 113 is connected to the first connection port 112 so that the connecting tube 13 passes through the first connection port 112 from the mounting cavity 113 and then exits to the outside of the housing 11.

[0055] Please see Figures 5 to 7 In some embodiments, a fixing member 17 is provided within the mounting cavity 113. The fixing member 17 is used to fix the suction assembly 12 to reduce vibration during operation. The number of fixing members 17 can be one or more. The fixing members 17 are provided to ensure the temperature of the suction assembly 12 within the housing 11, without affecting the normal operation of the suction assembly 12. For example, as... Figure 6 and Figure 7 As shown, the fixing member 17 includes a first fixing member 171 and a second fixing member 172 arranged at intervals. The first fixing member 171 is arranged around one end of the suction assembly 12, and the other end of the suction assembly 12 is arranged on the second fixing member 172, which can fix the suction assembly 12.

[0056] Please continue reading. Figure 6 In some embodiments, the first fixing member 171 is provided with a second connecting interface 1711, and one end of the suction component 12 is engaged in the second connecting interface 1711, so that the first fixing member 171 is arranged around the suction component 12, preventing the suction component 12 from moving circumferentially. The other end of the suction component 12 is disposed on the second fixing member 172. The suction component 12 and the second fixing member 172 are fixed by screws or bolts. Of course, the second fixing member 172 may also be provided with an interface to surround the other end of the suction component 12.

[0057] In some embodiments, the second fastener 172 is provided with a third connection interface 1721, and the connecting tube 13 passes through the third connection interface 1721 and then through the first connection port 112 to the outside of the housing 11.

[0058] In some embodiments, please continue reading Figure 7 In order to facilitate the circuit connection and maintenance between the suction assembly 12, the control board 15, and the interactive component 14, a sliding groove 1131 is provided on the inner wall of the mounting cavity 113. The fixing component 17 is slidably disposed on the sliding groove 1131, so that the operating space between the suction assembly 12, the control board 15, and the interactive component 14 can be changed by moving the position of the fixing component 17.

[0059] In some embodiments, the suction test device 1 further includes a collection component 18 for collecting aerosols and / or aerosol condensate within the suction component 12. Figure 7As shown, the collection assembly 18 includes a collector 182 and a collection tube 181. The collector 182 is used to collect aerosol condensate. The collection tube 181 is connected to the suction assembly 12 and is used to guide the aerosol condensate in the suction assembly 12 into the collector 182. The suction assembly 12 also includes an outlet 122. The collection tube 181 is connected to the outlet 122, which can draw out the aerosol condensate in the suction assembly 12. The collector 182 collects the aerosol condensate and processes it centrally, avoiding the condensate from spreading and contaminating the suction test device 1. The cover on the housing 11 is removable, which also facilitates the handling of the aerosol condensate in the collector 182.

[0060] In some embodiments, the collector 182 can be of any shape or material. For example, the collector 182 can be a cup made of disposable material (such as a disposable paper cup or plastic cup). After the test is completed or the collector 182 is full of aerosol condensate, the collector 182 is disposed of, which can reduce pollution to the test environment. Moreover, the selection of the material of the collector 182 can reduce the production cost of the entire suction test device 1, and is more conducive to increasing the number of suction test devices 1 to improve test efficiency.

[0061] In some embodiments, both the collection tube 181 and the connecting tube 13 can be rubber tubes. Rubber materials are readily available and inexpensive to manufacture, which can increase the number of suction testing devices 1 equipped with the same budget, thereby improving the efficiency of suction testing.

[0062] In some embodiments, please refer to Figure 8 and Figure 9 The interactive component 14 includes a start / stop button 141 and a setting button 142. The start / stop button 141 is used to trigger the start or stop of the suction test device 1; the setting button 142 is used to preset the suction test parameters. The start / stop button 141 and the setting button 142 are exposed on the housing 11. The setting button 142 includes an output voltage module 1421, a suction time module 1422, a suction stop time module 1423 (the interval time of suction), and a suction port number module 1424. For example, to simulate human suction, the suction time module 1422 can be set to 2 seconds and the suction stop time module 1423 can be set to 15 seconds by touching the suction time module 1422 and the suction stop time module 1423. As another example, to simulate the suction force of a user, the output voltage module 1421 can be touched and the output voltage set to 6V to adjust the rotation speed of the suction component 12 so that the suction force of the suction component 12 is basically the same as the suction force of the user. It should be noted that... Figure 8 and Figure 9A schematic diagram of the interface display of the interactive component 14 in one embodiment is provided. In actual applications, the interface display of the interactive component 14 is not limited to the situation shown in the figure. As long as the above-mentioned output voltage module 1421, pumping time module 1422, pumping stop time module 1423 and suction port number module 1424 meet the requirements for setting the suction parameters, it is acceptable.

[0063] In some embodiments, the suction testing device 1 further includes a battery 19, which is disposed inside the housing 11 and electrically connected to the control board and the suction assembly 12. The battery 19 provides the power required for the operation of the control board and the suction assembly 12. The integrated design of the battery 19 with the suction assembly 12, the interactive element 14, and the control board 15 improves the portability of the suction testing device 1. Unlike devices with a power interface, this device is freed from the constraints of an external power source and can perform suction tests in any location, greatly expanding its application scenarios.

[0064] This application also provides a suction test system, including the atomizing device 2 and the suction test device 1 described above. Since the atomizing device 2 and the suction test device 1 have been described in detail above, they will not be described in detail here.

[0065] The above examples illustrate this application only to aid understanding and are not intended to limit its scope. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the ideas presented.

Claims

1. A suction testing device, used in conjunction with an atomizing device to perform a suction test on the atomizing device, characterized in that, include: The housing has a mounting position and a first connection port, the mounting position being used to install the atomizing device; A suction assembly, disposed inside the housing, is used to suction the aerosol generated by the atomizing device; A connecting tube, one end of which is connected to the suction assembly, and the other end of which extends from the box body through the first connecting port to the outside of the box body and is connected to the suction end of the atomizing device. The connecting tube is used to guide the aerosol generated by the atomizing device to the suction assembly. An interactive component, used to preset test parameters; as well as A control board is used to generate control quantities based on the preset test parameters, and to control the start and stop of the suction component and / or control the rotation speed of the suction component based on the control quantities, so as to perform a suction test on the atomizing device.

2. The suction testing device according to claim 1, characterized in that, The mounting position is provided with a mounting groove for accommodating the atomizing device.

3. The suction testing device according to claim 2, characterized in that, The suction test device also includes a partition plate. Multiple sets of slots are provided on the two opposite side walls of the mounting slot. The partition plate is detachably installed in one of the slots to adjust the size of the mounting slot.

4. The suction testing device according to claim 1, characterized in that, The housing has an installation cavity, in which the suction assembly and the control board are both disposed. The installation cavity is connected to the first connection port, so that the connecting tube passes through the first connection port from the installation cavity and exits to the outside of the housing.

5. The suction testing device according to claim 4, characterized in that, The mounting cavity is provided with a fixing component, which is used to fix the suction assembly.

6. The suction testing device according to claim 5, characterized in that, The inner wall of the mounting cavity is provided with a sliding groove, and the fixing member is slidably disposed on the sliding groove.

7. The suction testing device according to claim 5 or 6, characterized in that, The fixing components include a first fixing component and a second fixing component spaced apart. The first fixing component is provided with a second connection interface. One end of the suction component is locked in the second connection interface, and the other end is provided on the second fixing component. The second fixing component is provided with a third connection interface. The connecting tube passes through the third connection interface and then passes through the first connection port to exit the box body.

8. The suction testing device according to claim 1, characterized in that, The suction test device further includes a collection component for collecting aerosols and / or aerosol condensate within the suction component.

9. The suction testing device according to claim 1, characterized in that, The interactive components include a start / stop button and a setting button. The start / stop button is used to trigger the start or stop of the suction test device; the setting button is used to preset the suction test parameters; the start / stop button and the setting button are exposed in the housing.

10. The suction testing device according to claim 1, characterized in that, The suction testing device also includes a battery, which is disposed inside the housing and electrically connected to the control board and the suction assembly. The battery is used to provide the power required for the control board and the suction assembly to operate.

11. A suction testing system, characterized in that, The device includes an atomizing device and a suction testing device as described in any one of claims 1-10, wherein the atomizing device includes a suction end, and the suction testing device is connected to the suction end.

12. The suction testing system according to claim 11, characterized in that, The atomizing device further includes an airflow channel, an airflow sensor, a controller, and a heating component. The airflow sensor is disposed on the airflow channel and is used to monitor the airflow information on the airflow channel and output an electrical signal corresponding to the airflow information. The controller responds to the electrical signal and triggers the heating component to start.

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