Paper cutter for analyzing aroma components in smoke particle phase
By designing a paper cutter for analyzing the incense-induced components in the flue gas particle phase, the problem of difficult to cut filters suitable for specifications in the prior art is solved, and the accuracy of paper detection data and the convenience of use are achieved.
Patent Information
- Application Number
- CN202323487057.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2033-12-20
AI Technical Summary
The prior art is difficult to cut 92mm Cambridge filters into suitable specifications, resulting in large differences in the detection results during subsequent analysis and detection.
A paper cutter for analyzing the incense-induced components in the flue gas particles phase is designed, including a base, a slot and a cutter assembly. The cutting knife assembly consists of two blades, with a distance of 5mm-10mm between the blades, which can cut the paper in the slit to ensure the uniform size of the cut paper.
Through the use of this paper cutting knife, the accuracy of paper detection data can be ensured, the overall structure is simple, easy to use, small size, and easy to carry.
Smart Images
Figure CN223037425U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting, in particular to a paper cutter for analyzing aroma components in cigarette smoke particulate phase. Background Art
[0002] Cigarette smoke is a complex aerosol formed during the combustion of cigarettes during smoking. Professionally, the part of the smoke passing through the filter tip is called mainstream smoke, and the part of the smoke captured by the Cambridge filter is called particulate matter, which mainly includes nicotine, tar and moisture, but also contains a certain amount of volatile and semi-volatile components. These components are important factors characterizing the sensory characteristics and styles of cigarettes. Therefore, it is of great significance to analyze and study the volatile and semi-volatile components in cigarette smoke.
[0003] The principle of headspace sample treatment technology is a chemical technology in which the sample to be analyzed is heated in a closed system, and after reaching phase equilibrium, the headspace (gas phase part) sample is taken for analysis. Because of its advantages such as less reagent consumption, simple operation, good repeatability and avoiding contamination of the analyte, it is widely used in the analysis of volatile and semi-volatile components in various industries.
[0004] At present, the mainstream smoking machine uses 92mm Cambridge filter, while the inner diameter of the headspace bottle used in the headspace technology is less than 10mm. It is very difficult to place the filter in it by conventional technology. Therefore, in order to efficiently and accurately detect the target substances captured in the filter by the way of taking part instead of the whole, it is necessary to cut the filter into a certain specification shape before sample analysis. The currently commonly used treatment method is to cut manually, but manual cutting will lead to large differences in the cutting size specifications, resulting in large differences in the detection results during subsequent analysis and detection. For this reason, a paper cutter for analyzing aroma components in cigarette smoke particulate phase is needed to cut the paper. Summary of the Invention
[0005] Aiming at the current problem of inconvenient paper cutting, the utility model provides a paper cutter for analyzing aroma components in cigarette smoke particulate phase.
[0006] To achieve the above object, the technical solution adopted by the utility model is that a paper cutter for analyzing aroma components in cigarette smoke particulate phase includes a base. A placement groove for placing the test paper is provided at the top of the base. A rotating shaft is installed on the side of the base, and a cutter assembly is rotatably connected to the rotating shaft. The cutter assembly can cut the paper in the placement groove. During use, first place the test paper inside the placement groove, and then rotate the cutter assembly to cut the test paper through the cutter assembly, so that the sizes of the cut papers are unified, ensuring the data accuracy of paper detection. The overall structure is simple and the use effect is good.
[0007] Further, the cutter assembly includes two blades, and the distance between the two blades is 5 mm - 10 mm.
[0008] Further, two grooves are provided on the base, and the two blades are matched with the two grooves.
[0009] Further, a fillet is provided at the edge of the placement groove.
[0010] Further, the diameter of the placement groove is 92 mm.
[0011] Further, the depth of the placement groove is 2 mm.
[0012] Further, the thickness of the base is 10 mm.
[0013] The beneficial effects of the present utility model are as follows:
[0014] The paper cutter for analyzing aroma components in flue gas particulate matter has a simple overall structure and is easy to use. The cutter assembly composed of two blades can directly cut the paper into a regular size, ensuring the accuracy of paper detection data. The whole device is small in size, convenient to carry, and has good use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required for description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0016] Figure 1 It is a schematic structural diagram of the present utility model.
[0017] In the figure: 1, base; 2, placement groove; 3, rotating shaft; 4, cutter assembly. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] In order to make the objectives, features, and advantages of the present utility model more obvious and understandable, the technical solutions in the present utility model will be clearly and completely described below in conjunction with the drawings in the specific embodiments of the present utility model. Obviously, the embodiments described below are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in this patent, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this patent.
[0019] Such as Figure 1As shown, in this embodiment, a paper cutter for analyzing aroma components in flue gas particles proposed by the present utility model includes a base 1 with a thickness of 10 mm. A placement groove 2 for placing the test paper is provided at the top of the base 1. The diameter of the placement groove 2 is 92 mm, and the test paper can be placed through a paper feeding groove 2 with a diameter of 90 mm. The depth of the placement groove 2 is 2 mm, and a rounded corner is provided at the edge of the placement groove 2 to facilitate the placement of the test paper. A rotating shaft 3 is installed on the side of the base 1, and a cutter assembly 4 is rotatably connected to the rotating shaft 3. The cutter assembly 4 can cut the paper in the placement groove 2. The cutter assembly 4 includes two blades, and the distance between the two blades is 5 mm - 10 mm. Two grooves are provided on the base 1, and the two blades are matched with the two grooves. During use, first place the test paper inside the placement groove 2, and then rotate the cutter assembly 4 to cut the test paper through the cutter assembly 4, so that the sizes of the cut papers are unified, ensuring the accuracy of the paper test data. The overall structure is simple and the use effect is good.
[0020] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A paper cutter for analyzing aroma components in flue gas particulate phase, comprising a base (1), characterized in that, A placement groove (2) for placing the test paper is provided at the top of the base (1). A rotating shaft (3) is installed on the side of the base (1), and a cutter assembly (4) is rotatably connected to the rotating shaft (3). The cutter assembly (4) can cut the paper in the placement groove (2). A fillet is provided at the edge of the placement groove (2). The diameter of the placement groove (2) is 92 mm, and the depth of the placement groove (2) is 2 mm.
2. A paper cutter for analyzing aroma components in flue gas particulate phase according to claim 1, characterized in that, The cutter assembly (4) includes two blades, and the distance between the two blades is 5 mm - 10 mm.
3. A paper cutter for analyzing aroma components in the particulate phase of flue gas according to claim 2, characterized in that, Two grooves are provided on the base (1), and the two blades are matched with the two grooves.
4. A paper cutter for analyzing aroma components in the particulate phase of flue gas according to claim 1, characterized in that, The thickness of the base (1) is 10 mm.