E-liquid Prohibited Additive Screening Device

Abstract

This utility model provides a screening device for prohibited additives in e-liquid, characterized in that it includes: a base with a mounting structure; a screening module mounted on the mounting structure of the base and detachably connected; and several sample inlets mounted on the screening module. The screening module contains built-in test strips with its ends facing the sample inlets. Samples can be taken using several droppers, placed in the sample inlets, and detected by the screening module to determine the presence of prohibited additives.

Description

Technical Field

[0001] This utility model relates to a screening instrument for prohibited additives in e-liquid. Background Technology

[0002] E-liquid (used in e-cigarettes or heated tobacco products) is typically composed of propylene glycol (PG), glycerin (VG), nicotine, flavorings, and other additives.

[0003] - Additives may include: Flavoring agents (such as menthol, fruit flavorings); Functional agents (such as thickeners and humectants); Potentially harmful substances (such as formaldehyde, acetaldehyde, nitrosamines, heavy metals, etc.).

[0004] In existing technologies, it is difficult to detect multiple traits in a single test. Summary of the Invention

[0005] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a screening device for prohibited additives in e-liquid. This device can take samples through several droppers, place them in the inlet, and then detect the composition of prohibited additives through a screening module.

[0006] The objective of this utility model can be achieved through the following technical solution: a screening device for prohibited additives in e-liquid, characterized in that it comprises: A base, wherein the base has a mounting structure; A screening module, which is mounted on the mounting structure of the base and is detachably connected; A collection port, wherein there are several collection ports and they are installed on the screening module; The screening module has built-in test strips and its end faces the object placement port.

[0007] Furthermore, the mounting structure is a mounting cavity, which is elongated and has a snap-fit ​​structure around its perimeter.

[0008] Furthermore, the screening module includes a mounting base, a test strip mounting chamber, and a detection channel. The detection channel is inclined and has a fixing column that is vertically fixed on the mounting base. The test strip mounting chamber has several chambers, and adjacent chambers are fixedly connected. The test strip mounting chamber is snapped into the mounting base, and the mounting base is snapped into the mounting cavity by a locking pin.

[0009] Furthermore, the mounting base has a mounting slot for the test paper mounting compartment to be inserted.

[0010] Furthermore, the placement port is cylindrical, the detection channel is located in the placement port, and the detection channel is needle-shaped with a sharp end.

[0011] Furthermore, the kit includes several droppers, a reagent kit, and several aspiration probes, the ends of which can be connected to the aspiration probes, which can be inserted into the reagent kit.

[0012] Furthermore, the dropper is threadedly connected to the suction probe.

[0013] Compared with the prior art, the advantages of this application are: it can detect the composition of additives in the container by taking samples with several droppers and placing them in the storage port, and then using a screening module. Attached Figure Description

[0014] Figure 1 This is a schematic diagram; Figure 2 This is a schematic diagram; Figure 3 This is a schematic diagram; In the diagram, 1. Base; 11. Snap-fit ​​structure; 12. Mounting cavity; 2. Mounting seat; 21. Locking pin; 22. Mounting groove; 23. Detection channel; 24. Fixing post; 25. Test strip mounting compartment; 3. Test strip; 4. Storage port; 5. Dropper; 51. Aspirating probe; 52. Reagent kit; Detailed Implementation

[0015] The following are specific embodiments of the present invention, and the technical solution of the present invention will be further described in conjunction with the accompanying drawings.

[0016] like Figure 1-3 As shown, a screening device for prohibited additives in e-liquid is characterized in that it comprises: Base 1, wherein the base 1 has a mounting structure; A screening module, which is mounted on the mounting structure of the base 1 and is detachably connected; The storage port 4 has several ports and is installed on the screening module; The screening module has a built-in test strip 3 with its end facing the placement port 4.

[0017] This application involves sliding the test item through the detection channel 23 onto the test strip 3 in the test strip installation chamber 25, displaying the test result through the test strip 3, and detecting the presence of additives. The test strip 3 in each test strip installation chamber 25 can be disassembled and replaced.

[0018] Furthermore, the mounting structure is a mounting cavity 12, which is elongated and has snap-fit ​​structures 11 around its perimeter. The entire screening module is detachable.

[0019] Furthermore, the screening module includes a mounting base 2, a test strip mounting chamber 25, and a detection channel 23. The detection channel 23 is inclined and has a fixing post 24 that is vertically fixed on the mounting base 2. The test strip mounting chamber 25 has several units and adjacent units are fixedly connected. The test strip mounting chamber 25 is snapped into the mounting base 2, and the mounting base 2 is snapped into the mounting cavity 12 by a snap-fit ​​pin 21.

[0020] Furthermore, the mounting base 2 has a mounting groove 22 for the test strip mounting compartment 25 to be inserted. The test strip mounting compartment 25 is removable, facilitating the replacement of the test strip 3.

[0021] Furthermore, the inlet 4 is cylindrical, and the detection channel 23 is located within the inlet 4. The detection channel 23 is needle-shaped with a sharp end. The sharp end of the detection channel 23 facilitates insertion into the end of the dropper 5 (described below), allowing the sample to flow in easily.

[0022] Furthermore, the kit includes several droppers 5, a reagent kit 52, and several aspiration probes. The end of the dropper 5 can be connected to the aspiration probe, and the aspiration probe can be inserted into the reagent kit 52.

[0023] Furthermore, the dropper 5 is threadedly connected to the aspiration probe. This threaded connection facilitates the insertion of the aspiration probe into the sample to be extracted.

[0024] The above-described technical solution of this utility model addresses the problem that existing technical solutions are too simplistic and provides a solution that is significantly different from existing technologies. The parts not covered in this application's technical solution are the same as or can be implemented using existing technologies, and will not be described in detail here.

[0025] The technical solutions in the above embodiments have clearly and completely described the content of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

Claims

1. A tobacco oil contraband additive screening device, characterized by, It includes: A base, wherein the base has a mounting structure; A screening module, which is mounted on the mounting structure of the base and is detachably connected; A collection port, wherein there are several collection ports and they are installed on the screening module; The screening module has built-in test strips and its end faces the object placement port.

2. A tobacco juice contraband additive screening device according to claim 1, characterised in that, The mounting structure is a mounting cavity, which is elongated and has a snap-fit ​​structure around its perimeter.

3. A tobacco juice contraband additive screening device according to claim 2, characterised in that, The screening module includes a mounting base, a test strip mounting chamber, and a detection channel. The detection channel is inclined and has a fixing column that is vertically fixed on the mounting base. The test strip mounting chamber has several chambers, and adjacent chambers are fixedly connected. The test strip mounting chamber is snapped into the mounting base, and the mounting base is snapped into the mounting cavity by a locking pin.

4. A tobacco juice contraband additive screening device according to claim 3, characterised in that, The mounting base has a mounting slot for the test strip mounting compartment to be inserted.

5. A tobacco juice contraband additive screening device according to claim 3, characterised in that, The placement port is cylindrical, and the detection channel is located in the placement port. The detection channel is needle-shaped and has a sharp end.

6. The e-liquid prohibited additive screening device according to any one of claims 1-5, characterized in that, It also includes a sampling kit comprising several droppers, a kit and several aspiration probes, wherein the ends of the droppers can be connected to the aspiration probes, and the aspiration probes can be inserted into the kit.

7. The tobacco juice contraband additive screening instrument of claim 1, wherein, The dropper is threadedly connected to the suction probe.

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