Suction test equipment, method and device and storage medium

Abstract

The invention discloses a smoking test device, method and device and a storage medium, and relates to the technical field of electronic smoking sets, the smoking test device comprises a test piece and a connector, the test piece 200 comprises a detection rod and a heating module, and a temperature sensor is arranged at the bottom of the heating module to monitor temperature data of the detection rod. When the suction test is carried out, the detection rod is continuously heated through the heating module, and when the suction action occurs, the temperature monitored by the temperature sensor is reduced due to airflow formed by suction; when the suction action is stopped, the temperature can be increased, and the suction times can be tested by monitoring the temperature change of the detection rod.

Description

Technical Field

[0001] This application relates to the technical field of electronic cigarette devices, and particularly to a suction test device, method, apparatus, and storage medium. Background Art

[0002] As a core component of an electronic cigarette device, a suction sensor can monitor suction actions through pressure, airflow, and capacitance changes, thereby achieving an instant response of "start when inhaling" and simulating the suction experience of traditional cigarettes.

[0003] In existing suction sensors, a real stick for pressure / airflow capture can be designed. However, in use, the consumption of the real stick is large and it is prone to melting and polluting the sensing assembly environment. Summary of the Invention

[0004] The main purpose of this application is to provide a suction test device, method, apparatus, and storage medium, aiming to solve the technical problem that the real stick in existing suction sensors is prone to consumption and pollution of the sensing assembly environment.

[0005] To achieve the above object, this application proposes a suction test device, which includes: a test body and a connecting member;

[0006] The connecting member is used to connect the suction device and the test body;

[0007] The test body includes: a detection rod and a heating module;

[0008] A temperature sensor is provided at the bottom of the heating module, and the temperature sensor is used to monitor the temperature data of the detection rod;

[0009] During the suction test, the detection rod is continuously heated by the heating module;

[0010] When a suction action occurs, air forms an air flow between the test body and the connecting member, so that the temperature sensor detects the temperature change of the detection rod;

[0011] The number of suction times in the suction test is determined based on the number of temperature changes when the suction action occurs and stops.

[0012] In addition, to achieve the above object, this application also proposes a suction test apparatus, which includes:

[0013] Obtain the first suction times value of the suction device before the suction test;

[0014] Perform a suction detection on the suction device when the suction preheating is completed, and obtain the second suction times value when the suction detection is completed;

[0015] Determine the difference in the number of suction tests based on the first suction count value and the second suction count value;

[0016] Determine the test result of the suction detection based on the difference in the number of suction tests.

[0017] In addition, to achieve the above object, the present application also proposes a storage medium, the storage medium is a computer-readable storage medium, and a computer program is stored on the storage medium. When the computer program is executed by a processor, the steps of the suction test method as described above are implemented.

[0018] In addition, to achieve the above object, the present application also provides a computer program product, the computer program product includes a computer program, and when the computer program is executed by a processor, the steps of the suction test method as described above are implemented. Description of the Drawings

[0019] The drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0020] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 Schematic diagram of the device structure provided for the first embodiment of the suction test device of the present application;

[0022] Figure 2 Schematic cross-sectional view of the device provided for the first embodiment of the suction test device of the present application;

[0023] Figure 3 First view of the detection rod provided for the second embodiment of the suction test device of the present application;

[0024] Figure 4 Second view of the detection rod provided for the second embodiment of the suction test device of the present application;

[0025] Figure 5 Schematic flow chart provided for the first embodiment of the suction test method of the present application;

[0026] Figure 6 Schematic diagram of the temperature change curve in one implementation of the suction test method of the present application;

[0027] Figure 7 Schematic flow chart provided for the second embodiment of the suction test method of the present application;

[0028] Figure 8This is a schematic diagram of the module structure of the suction test device according to an embodiment of the present application.

[0029] Reference numerals and descriptions in the drawings:

[0030] Label Name Label Name 100 Connector 100 200 Test body 1001 Suction device 210 Detection rod 221 Temperature sensor

[0031] The realization of the purpose, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0032] It should be understood that the specific embodiments described herein are only used to explain the technical solutions of the present application and are not used to limit the present application.

[0033] In order to better understand the technical solutions of the present application, the following will be described in detail with reference to the drawings in the specification and specific embodiments.

[0034] An embodiment of the present application designs a suction detection device that can achieve suction detection through heating. A heating module is designed in the suction detection device. A temperature-sensing component (such as temperature sensor 221) of a sensor block is designed at the bottom of the heating module. This temperature-sensing component is very sensitive to temperature changes, and the minimum temperature test value can reach 0.1 degree Celsius, meeting the temperature detection requirements of the heating module.

[0035] In an embodiment of the present application, a fake stick (detection stick 210) is designed to replace the real stick, so as to be able to greatly reduce the consumption of the real stick, thereby greatly reducing the cost while avoiding the slurry pollution of the assembly environment and the suction detection device caused by the real stick.

[0036] Based on this, an embodiment of the present application provides a suction test device, referring to Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the device structure provided for the first embodiment of the suction test method of the present application. Figure 2 This is a schematic cross-sectional view of the device provided for the first embodiment of the suction test method of the present application.

[0037] In this embodiment, the suction test device includes: a test body 200 and a connecting member 100.

[0038] It should be noted that the above-mentioned connecting member 100 is a component that can be used to connect the test body 200 and the suction device 1001, such as a hose, a corrugated pipe, a connector, etc. The embodiment of the present application does not limit this. The above-mentioned test body 200 can be used for suction testing, and may include a detection stick 210 and a heating module.

[0039] In some embodiments of the present application, the above-mentioned connecting member 100 may include a hose and a connection port. One end of the hose is used to connect the detection rod 210, and the other end is connected to the suction device 1001 through the connection port.

[0040] It should be explained that the detection rod 210 used in the embodiments of the present application is a fake stick for simulating and replacing the real stick. At the bottom of the above heating module, a temperature sensor 221 may be provided. Specifically, during the suction test, the detection rod 210 can be preheated by the heating module first.

[0041] It should be noted that the above real stick can be the material used in actual use, which may include the tobacco pipe of the smoking device and the tobacco leaves included in the tobacco pipe, etc. The embodiments of the present application do not limit this.

[0042] It can be understood that by continuously heating the detection rod 210 through the heating module, the temperature of the detection rod 210 can be changed, which in turn causes the temperature of the plastic shell in front of the temperature sensor 221 to rise. When the suction action occurs, due to the air flow caused by the suction action, the temperature will suddenly decrease, and when the suction action stops, the continuous heating of the heating module will cause the temperature to rise again.

[0043] It should be noted that in the states of suction occurrence and suction stop, the temperature change of the plastic shell detected by the temperature sensor 221 will not be lower than the minimum temperature test value of the temperature sensor 221 (such as 0.1 degree Celsius). By continuously monitoring the temperature change state through the temperature sensor 221, the number of suction times can be counted. That is, the suction test device of the embodiments of the present application can determine the number of suction times in the suction test based on the number of temperature changes during the occurrence and stop of the suction action.

[0044] Exemplarily, whenever 50 ml of air is suctioned and the suction time is 2 s, the temperature sensor 221 can detect the temperature change of the detection rod 210 in front of the temperature sensor 221 due to the air flow. When there is a suction action, the temperature will suddenly decrease, and when the suction action stops, the air fluidity will also decrease, and the heating module will continuously heat the detection rod 210, which will cause the temperature of the detection rod 210 in front of the temperature sensor 221 to rise again. During this period, the temperature change of the detection rod 210 detected by the temperature sensor 221 when the suction action occurs and when the suction action stops is greater than or equal to the minimum temperature test value, and thus it can be counted as one suction.

[0045] The suction test device of the embodiments of the present application includes a test piece and a connecting body. In the test body 200, there is a detection rod 210 and a heating module. A temperature sensor 221 is arranged at the bottom of the heating module to monitor the temperature data of the detection rod 210. During the suction test, the detection rod is continuously heated by the heating module. When the suction action occurs, the temperature monitored by the temperature sensor 221 becomes lower due to the airflow formed by the suction; when the suction action stops, the temperature will rise again. The suction times are tested by monitoring the temperature change of the detection rod 210. Compared with the traditional suction test device, in the present application, by setting the detection rod 210 (fake stick) to replace the real stick, the consumption of the real stick can be greatly reduced, the cost can be significantly reduced, and at the same time, the pollutants generated by the real stick can be avoided from polluting the assembly environment and the heating device.

[0046] Based on the first embodiment of the present application, in the second embodiment of the present application, the same or similar content as in the above-mentioned embodiment one can be referred to the above introduction and will not be elaborated hereinafter. On this basis, please refer to Figure 3 and Figure 4 , Figure 3 The first view of the detection rod 210 provided by the second embodiment of the suction test device of the present application, Figure 4 The second view of the detection rod 210 provided by the second embodiment of the suction test device of the present application.

[0047] As Figure 3 and Figure 4 shown, in the embodiments of the present application, the detection rod 210 can be a tubular structure. The detection rod 210 includes: a housing 211; a draw resistance layer can be designed inside the housing 211; and a fixing piece 213 for fixing the draw resistance layer can be designed on the peripheral structure of the object.

[0048] In some embodiments of the embodiments of the present application, the peripheral housing 211 of the detection rod 210 (fake stick) of the embodiments of the present application can use a high-temperature resistant polyimide material (PI). A high-temperature resistant Teflon rope 212 (such as Teflon PTFE1314) can be designed inside the peripheral PI sleeve. Since the Teflon rope 212 has a certain elasticity, it can replace the material inside the real stick and generate a similar draw resistance. At the same time, in order to prevent the displacement of the Teflon rope 212 PTFE during the suction test, a fixing piece 213 can also be inserted into the peripheral structure of the polyimide material.

[0049] Exemplarily, the above-mentioned fixing piece 213 can be a steel sheet or a high-temperature resistant ceramic sheet, etc. The embodiments of the present application do not limit this.

[0050] It should be noted that the suction device 1001 used in the embodiments of the present application can be a cylinder, a syringe, etc., and the embodiments of the present application do not limit this.

[0051] In some embodiments of the embodiments of the present application, the suction device 1001 of the embodiments of the present application can be a high-precision cylinder. The suction device 1001 can use a glass cylinder piston type for suction. By setting the corresponding smoking duration, smoking volume, smoking times and smoking speed, the rotation speed of the stepper motor is controlled to pull the piston, so as to ensure the quantification and constant speed of the suction device 1001. For the suction device 1001 of the embodiments of the present application, its device error can be: capacity accuracy ±1%, flow rate accuracy ±0.1 ml / s. Through the suction device 1001 of the present application, the volume of air aspirated each time can be 50 ± 5 ml, and the suction duration is 2 s, which represents the volume of air per puff and the suction duration during normal suction, simulating the situation during normal suction.

[0052] In some embodiments of the embodiments of the present application, a calibration device can be used to test whether the draw resistance of the detection rod 210 (fakestick) and the real stick is equal (such as within the range of 700 - 900), so as to replace the real stick with the fake stick and reduce the consumption of the real stick.

[0053] In some embodiments of the embodiments of the present application, the implementation principle of the calibration device can be: connect the silica gel tube for testing the air flow rate of the calibration device tester to the suction pipe of the suction device 1001. At this time, the air flow passes through the calibration flowmeter of the tester, and the flow rate and volume during the suction of the suction device 1001 are calibrated through this calibration device. And through the tester of this calibration device, air can be inflated into the suction glass cylinder to detect whether there is air leakage to test the airtightness of the device.

[0054] The detection rod of the embodiments of the present application includes an outer casing and a draw resistance layer designed inside the casing. Fixing pieces for fixing the draw resistance layer are designed on the outer structure of the casing. The casing can be made of heat-resistant polyimide material, and the draw resistance layer can be made of heat-resistant Teflon rope, so as to simulate the draw resistance. Through the detection rod designed in this way, the replacement of the real stick can be realized, and the cost is greatly reduced.

[0055] Based on the first embodiment and / or the second embodiment of the above-mentioned suction test device of the present application, the present application also proposes a suction test method, as Figure 5 shown, Figure 5 is a schematic flow chart provided for the first embodiment of the suction test method of the present application. This suction test method can be used for the above-mentioned suction test device, and this suction test method can include:

[0056] Step S10, obtain the first suction count value of the suction device 1001 before the suction test;

[0057] Step S20, conduct a suction test on the suction device 1001 when the suction preheating is completed, and obtain the second suction count value when the suction test is completed.

[0058] It can be understood that the above first suction count value is also the suction count value recorded by the suction device 1001 before the suction test, and the above second suction count value is also the suction count value recorded by the suction device 1001 after the suction test. The suction count value detected in the suction test can be determined through the first suction count value and the second suction count value.

[0059] Specifically, step S30, determine the suction test count difference according to the first suction count value and the second suction count value; step S40, determine the test result of the suction test based on the suction test count difference.

[0060] It should be noted that by subtracting the first suction count value from the second suction count value, the suction test count difference can be obtained, and this suction test count difference can be used to represent the suction count value detected during the suction process. The test accuracy of the suction test device can be determined through this detected suction count value.

[0061] In some embodiments of the present application, during the suction test, preheating needs to be carried out first, and the suction test is conducted by the suction device 1001 when the preheating is completed. By detecting the number of temperature changes of the detection rod 210 during the suction process, the second suction count value when the suction test is completed can be determined. That is, the step of conducting a suction test on the suction device 1001 when the suction preheating is completed and obtaining the second suction count value when the suction test is completed includes: when the suction preheating is completed, use the suction device 1001 to conduct a suction test; during the suction test, obtain the temperature change of the detection rod 210 based on the suction process; determine the second suction count value when the suction test is completed according to the number of temperature changes of the detection rod 210.

[0062] In some embodiments of the present application, the determination method of the completion of the above preheating can be detecting that the temperature is greater than the preset temperature value, or the preheating time reaches the preset duration, and the embodiments of the present application do not limit this.

[0063] Exemplarily, the determination method of the completion of the preheating adopted in the embodiments of the present application can be that the preheating time reaches the preset duration.

[0064] It can be understood that the above preset temperature value and the above preset duration can be set according to the actual application situation, and the embodiments of the present application do not limit their specific values.

[0065] In some embodiments of the embodiments of the present application, when performing a suction test, suction can be performed every 15 or 10 seconds. Specifically, reference can be made to Figure 6 , Figure 6 which is a schematic diagram of the temperature change curve in an implementation of the suction test method of the present application (taking an interval of 15 s as an example in the figure). The horizontal axis of the coordinate represents the suction test time (Time, unit: s), and the vertical axis of the coordinate represents the detected temperature data (Temperature, unit: °C). Reference can be made to Figure 6 , when performing a suction test, preheating (Start pre-heating) can be started first, and when the preheating is completed, the first suction can be performed. Specifically, the first suction can be performed at the 30th s after starting preheating (1st puffing at 30 s), the second suction can be performed at the 45th s after starting preheating (2nd puffing at 45 s), and the third suction can be performed at the 60th s after starting preheating (3rd puffing at 60 s). After three suctions are completed, suction detection and heating can be stopped (Stop heating), and the second suction number value after detection can be determined. As Figure 6 shown in the temperature change curve, when performing three suctions, the curve will show an obvious temperature drop. By monitoring the temperature drop value during the suction test, when the temperature drops to not less than the minimum temperature test value, it can be determined that a suction has occurred.

[0066] In the embodiments of the present application, the first suction number value of the suction device 1001 before the suction test is obtained; when the suction preheating is completed, the suction device 1001 is subjected to suction detection, and the second suction number value when the suction detection is completed is obtained; the suction test number difference is determined according to the first suction number value and the second suction number value; and the test result of the suction detection is determined based on the suction test number difference. In the embodiments of the present application, the suction number test is realized through temperature monitoring, which improves the accuracy of the suction number test.

[0067] Based on the first embodiment of the suction test method of the present application, in the second embodiment of the present application, for the same or similar content as in the above-mentioned first embodiment, reference can be made to the above introduction and will not be repeated hereinafter. On this basis, please refer to Figure 7 , Figure 7 which is a schematic flow chart provided for the second embodiment of the suction test method of the present application.

[0068] As Figure 7 , in the embodiments of the present application, the step of determining the test result of the suction detection based on the suction test number difference includes:

[0069] Step S41, when the suction test number difference is not less than the preset value, determine the test result of the suction detection as passing the test;

[0070] Step S42, when the difference in the number of suction tests is lower than a preset value, determine that the test result of the suction detection fails.

[0071] It should be noted that based on the high-strength standard of the suction sensor, the detection device needs to identify at least one effective suction (i.e., the difference in the number of suction tests ≥ 1) in the suction detection to prove that its sensor function is normal. In this application, the difference in suction detection represents the actual number detected during three suction actions in the suction detection process. When at least one effective suction is completely identified, the test result of the suction detection can be determined to pass; if no effective suction is completely identified, the test result of the suction detection is determined to fail.

[0072] In the embodiment of this application, the above-mentioned effective suction needs to satisfy a suction volume of 50 ± 5 ml and a suction duration of 2 s.

[0073] In some embodiments of the embodiment of this application, when the test is completed, a reminder alarm message can be generated for timely reminder. Specifically, after the step of determining the test result of the suction detection based on the difference in the number of suction tests, it further includes:

[0074] Obtain the first temperature when preheating is completed and the second temperature when the suction test is completed;

[0075] Generate a reminder alarm message based on the first temperature, the second temperature, and the test result.

[0076] It should be noted that the above-mentioned first temperature and the temperature data detected by the temperature sensor 221 when preheating is completed, and the above-mentioned second temperature is also the temperature data detected by the temperature sensor 221 when the suction test is completed after the three suction actions are completed.

[0077] In some embodiments of the embodiment of this application, when the test is completed, the first temperature data, the second temperature data, and the test result can be uploaded to the server side. The server side can generate a reminder alarm message based on the test result. When the test result is not passed, a reminder alarm message for warning can be generated, such as flashing a red light, voice broadcast, etc.; when the test result is passed, a reminder alarm message indicating that the test is passed can be generated, such as a green light staying on continuously, voice broadcast, etc.

[0078] In the embodiment of the present application, when the difference in the number of suction tests is not less than a preset value, the test result of the suction detection is determined to be passed; when the difference in the number of suction tests is lower than the preset value, the test result of the suction detection is determined to be failed. The first temperature at the completion of preheating and the second temperature at the completion of the suction test are obtained; a reminder alarm message is generated based on the first temperature, the second temperature, and the test result. By generating an alarm reminder message based on the test result, timely reminder to the user can be achieved.

[0079] The present application further provides a suction test device. Please refer to Figure 8 , Figure 8 which is a schematic diagram of the module structure of the suction test device according to the embodiment of the present application. The suction test device includes:

[0080] A data acquisition module 10, configured to acquire a first suction count value of the suction device 1001 before the suction test;

[0081] A suction detection module 20, configured to perform suction detection on the suction device 1001 when the suction preheating is completed, and acquire a second suction count value when the suction detection is completed;

[0082] A difference acquisition module 30, configured to determine the difference in the number of suction tests according to the first suction count value and the second suction count value;

[0083] A result processing module 40, configured to determine the test result of the suction detection based on the difference in the number of suction tests.

[0084] The suction test device provided by the present application adopts the suction test method in the above embodiment, and can solve the technical problems that the real stick in the existing suction sensor is easily consumed and easily pollutes the sensing assembly environment. Compared with the prior art, the beneficial effects of the suction test device provided by the present application are the same as those of the suction test method provided by the above embodiment, and other technical features in the suction test device are the same as the features disclosed in the method of the above embodiment, which will not be elaborated here.

[0085] The present application provides a computer-readable storage medium, having computer-readable program instructions (i.e., computer programs) stored thereon, and the computer-readable program instructions are used to execute the suction test method in the above embodiment.

[0086] The computer-readable storage medium provided by the present application may be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or components, or any combination of the above. More specific examples of the computer-readable storage medium may include, but are not limited to: electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM) or flash memory, optical fibers, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the above. In this embodiment, the computer-readable storage medium may be any tangible medium that contains or stores a program, which can be used by or in conjunction with an instruction execution system, device, or component. The program code contained on the computer-readable storage medium may be transmitted by any appropriate medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination of the above.

[0087] The above computer-readable storage medium may be included in the suction test device; or it may exist independently without being assembled into the suction test device.

[0088] The above computer-readable storage medium carries one or more programs, and when the one or more programs are executed by the suction test device, the suction test device is caused to:

[0089] Obtain the first suction count value of the suction device 1001 before the suction test;

[0090] Perform a suction test on the suction device 1001 when the suction preheating is completed, and obtain the second suction count value when the suction test is completed;

[0091] Determine the suction test count difference based on the first suction count value and the second suction count value;

[0092] Determine the test result of the suction test based on the suction test count difference.

[0093] Computer program code for performing the operations of this application can be written in one or more programming languages or combinations thereof. The above-mentioned programming languages include object-oriented programming languages such as Java, Smalltalk, C++, and also include conventional procedural programming languages such as the "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, executed as a stand-alone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (for example, by using an Internet service provider to connect through the Internet).

[0094] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in the flowchart or block diagram may represent a module, a program segment, or a part of code that contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the blocks may occur in a different order than that marked in the accompanying drawings. For example, two consecutive blocks shown may actually be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and / or flowchart, and the combination of blocks in the block diagram and / or flowchart, can be implemented by a dedicated hardware-based system for performing the specified functions or operations, or can be implemented by a combination of dedicated hardware and computer instructions.

[0095] The modules described in the embodiments of this application can be implemented in software or in hardware. Among them, the name of the module does not constitute a limitation on the unit itself in some cases.

[0096] The readable storage medium provided in this application is a computer-readable storage medium. The computer-readable storage medium stores computer-readable program instructions (i.e., computer programs) for performing the above-mentioned suction test method, which can solve the technical problems that the real stick in the existing suction sensor is easily consumed and easily pollutes the sensing assembly environment. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided in this application are the same as those of the suction test method provided in the above embodiments, and will not be elaborated here.

[0097] The present application also provides a computer program product, including a computer program which, when executed by a processor, implements the steps of the aspiration test method as described above.

[0098] The computer program product provided by the present application can solve the technical problems that the real stick in the existing aspiration sensor is easily consumed and prone to contaminating the sensing assembly environment. Compared with the prior art, the beneficial effects of the computer program product provided by the present application are the same as those of the aspiration test method provided by the foregoing embodiments, and will not be elaborated herein.

[0099] The above are only partial embodiments of the present application, and thus do not limit the patent scope of the present application. Any equivalent structural transformation made by using the content of the specification and drawings of the present application under the technical concept of the present application, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A suction test device, characterized in that, The suction test device includes: a test body and a connecting member; The connecting member is used to connect the suction device and the test body; The test body includes: a detection rod and a heating module; A temperature sensor is provided at the bottom of the heating module, and the temperature sensor is used to monitor the temperature data of the detection rod; During the suction test, the detection rod is continuously heated by the heating module; When a suction action occurs, air forms an air flow between the test body and the connecting member, so that the temperature sensor detects the temperature change of the detection rod; Based on the number of temperature changes during the occurrence and stop of the suction action, the suction number in the suction test is determined.

2. The suction test device according to claim 1, characterized in that, The detection rod is of a tubular structure, and the detection rod includes: a housing; A suction resistance layer is designed inside the housing; Fixing pieces for fixing the suction resistance layer are designed on the peripheral structure of the housing.

3. The suction test device according to claim 2, characterized in that The housing is made of polyimide material; The suction resistance layer is a Teflon rope, which is used to simulate the suction resistance.

4. The suction test device according to claim 1, characterized in that, The connecting member includes: a hose and a connection port; One end of the hose is connected to one end of the detection rod, and the other end of the hose is connected to the suction device through the connection port.

5. A suction test method, characterized in that, The suction test method is used for the suction test device according to any one of claims 1-4, and the method includes: Obtaining a first suction number value of the suction device before the suction test; Performing a suction test on the suction device when the suction preheating is completed, and obtaining a second suction number value when the suction test is completed; Determining the difference in the number of suction test times according to the first suction number value and the second suction number value; Based on the difference in the number of suction test times, determining the test result of the suction test.

6. The suction test method according to claim 5, characterized in that, The step of performing a suction test on the suction device when the suction preheating is completed and obtaining a second suction number value when the suction test is completed includes: When the suction preheating is completed, using the suction device to perform a suction test; During the suction test, obtaining the temperature change of the detection rod based on the suction process; Determining the second suction number value when the suction test is completed according to the number of temperature changes of the detection rod.

7. The suction test method according to claim 5, characterized in that The step of determining the test result of the suction test based on the difference in the number of suction test times includes: When the difference in the number of suction test times is not less than a preset value, determining the test result of the suction test as a pass; When the difference in the number of suction test times is lower than the preset value, determining the test result of the suction test as a failure.

8. The suction test method according to claim 7, wherein After the step of determining the test result of the suction test based on the difference in the number of suction test times, it further includes: Obtaining the first temperature when the preheating is completed and the second temperature when the suction test is completed; Generating a reminder alarm message based on the first temperature, the second temperature, and the test result.

9. A suction test device, characterized in that, The device includes: A data acquisition module, which is used to obtain a first suction number value of the suction device before the suction test; A suction test module, which is used to perform a suction test on the suction device when the suction preheating is completed and obtain a second suction number value when the suction test is completed; A difference acquisition module, which is used to determine the difference in the number of suction test times according to the first suction number value and the second suction number value; A result processing module, configured to determine a test result of the aspiration detection based on the difference in the number of aspiration tests.

10. A storage medium, characterized in that, An aspiration test program is stored on the storage medium, and when the aspiration test program is executed by a processor, the steps of the aspiration test method according to any one of claims 5 to 8 are implemented.

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