CN217237916U - Draw rotatory cavity body of utensil stopper of cigarette filter surface characteristic composition - Google Patents
Draw rotatory cavity body of utensil stopper of cigarette filter surface characteristic composition Download PDFInfo
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- CN217237916U CN217237916U CN202220241511.2U CN202220241511U CN217237916U CN 217237916 U CN217237916 U CN 217237916U CN 202220241511 U CN202220241511 U CN 202220241511U CN 217237916 U CN217237916 U CN 217237916U
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Abstract
The utility model provides a draw rotatory cavity body of utensil stopper of cigarette filter surface characteristic composition, include: the device comprises a device support, a cylindrical cavity, a piston in the cylindrical cavity, and an extracting solution coated on the inner surface of the cylindrical cavity, wherein the rotating device is used for clamping and fixing the cylindrical cavity. This device simple structure, convenient operation, parameter condition is controllable, can comparatively simulate connecing dress paper and lip contact state really, and the analysis result more is close the real elution volume of characteristic composition to the oral cavity.
Description
Technical Field
The utility model relates to a cigarette material analysis technical field, in particular to draw rotatory cavity body of utensil stopper of cigarette filter tip surface characteristic composition.
Background
Tipping paper is an important component of cigarettes and plays an important role in ensuring smoking conditions and imparting appearance characteristics to products. In addition, in recent years, in order to highlight the style characteristics of cigarette products and endow cigarette smoke with unique flavor, flavor substances such as cooling agents and sweetening agents are often applied to the surface of the tipping paper. In the cigarette consumption process, the tipping paper is a part which is in close contact with the oral cavity of a consumer, and the surface characteristic components are transferred to the oral cavity through the dissolution effect in the production and processing processes of the tipping paper.
The characteristic components in the tipping paper comprise harmful substances and characteristic substances for showing the sensory quality of products, such as Cr6+ and solvent residues left in the tipping paper (China paper industry, 2020,41(20):38-41.) are important components in the overall safety quality system of cigarette products; on the other hand, tipping papers having different taste characteristics such as sweet taste type and cool taste type developed in recent years carry characteristic flavors on the surface, and such flavors play an important role in imparting unique taste and flavor to products.
Monitoring of the content of the characteristic ingredient is an important aspect of product quality control, especially for tipping papers that are in direct contact with the oral cavity. At present, a detection method for components in tipping paper mainly aims at detection of intrinsic content in a sample, and generally adopts a solution extraction method to extract target components in the tipping paper, and then uses an analytical instrument to perform subsequent detection. For example, Zhangfang et al (physicochemical inspection (chemistry Subdivimo), 2019,55(04): 480-; in order to measure the content of the sweetener in the tipping paper, cigarette technicians in south China (physical and chemical inspection (chemical brochure), 2019,55(12):1436-1441.) also adopt a solvent oscillation extraction mode to obtain a target component in the tipping paper, and carry out quantitative analysis on the sweetener by utilizing a high performance liquid chromatography and an evaporation light scattering detector.
Therefore, the conventional detection methods are all used for detecting the intrinsic content of the characteristic component in the tipping paper, but the detection of the true transfer amount of the tipping paper to the oral cavity through the dissolution effect is more important, but the effective means for detecting the dissolution transfer amount in the contact state is lacked.
In view of this, the present invention is especially provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming prior art's not enough, provides an extract cigarette filter surface characteristic composition's utensil stopper rotatory cavity body, can be used to simulate the filter tip and connect dress paper and obtain with the characteristic composition under the oral cavity contact condition.
In order to solve the technical problem, the utility model adopts the technical scheme that: a stopper-equipped rotating cavity body for extracting surface characteristic components of cigarette filters comprises: the device comprises a device support, a cylindrical cavity, a piston in the cylindrical cavity, and an extracting solution coated on the inner surface of the cylindrical cavity, wherein the rotating device is used for clamping and fixing the cylindrical cavity.
Preferably, the size of the inner cavity of the cylindrical cavity is not smaller than the size of the cigarette filter.
Preferably, the cylindrical cavity is made of a moldable material such as rubber, silica gel or polytetrafluoroethylene.
Preferably, the material of cylindrical cavity is silica gel, cylindrical cavity internal surface is through roughening treatment.
Preferably, the piston is tightly attached to the inner wall of the cylindrical cavity, and the piston can slide under the drawing action.
Preferably, the rotating device is connected to the device bracket, and the rotating device can rotate around the central shaft.
Preferably, the power of the rotating means is driven electrically or mechanically or manually.
Preferably, the holder used for holding the cylindrical cavity on the rotating device is detachable, so that the cylindrical cavity can be conveniently taken down for treatment.
Preferably, the extract is one or more of pure water, buffer solution, enzymatic hydrolysate and artificial saliva.
When the cigarette filter is used specifically, firstly, the inner surface of the cavity is coated with an extracting solution, the cavity is fixed by using a rotating device, a filter cigarette is inserted into the cavity, the cigarette is kept fixed, the rotating device is started to drive the cavity to rotate around the central shaft, in the process, the characteristic components on the surface of the tipping paper are extracted and transferred to the extracting solution by using the friction between the inner surface of the cavity and the tipping paper and the dissolution effect of the extracting solution, the extracting solution containing the extracted components is obtained by using a piston device to cooperate with eluent, and the characteristic component transfer amount under the state that the tipping paper is in contact with the oral cavity can be simulated by performing instrument analysis after treatment.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has:
(1) the contact state of the tipping paper and the lips can be simulated really, the characteristic components in the tipping paper are dissolved out and extracted by utilizing the relative motion between the cavity and the cigarette filter tip in the rotation process, and the analysis result is closer to the real dissolving-out amount of the characteristic components to the oral cavity.
(2) The device has the advantages of simple structure, convenient operation and controllable parameter conditions, and can meet the analysis requirements of various components such as characteristic flavor substances, heavy metal harmful components, solvent residues and the like in the tipping paper.
Drawings
Fig. 1 is the utility model provides an extract cigarette filter surface characteristic composition's utensil stopper rotatory cavity body device sketch map.
In the figure: 1: a device holder; 2: a cylindrical cavity; 3: a piston; 4: extracting solution; 5: a rotating device for clamping and fixing the cavity; 6: a filter cigarette.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention.
Example 1
As shown in figure 1, the plug-equipped rotating cavity body for extracting the surface characteristic components of the cigarette filter comprises a device support 1, a cylindrical cavity body 2, a piston 3 in the cavity body, extracting solution 4 coated on the inner surface of the cavity body, a rotating device 5 for clamping the fixed cavity body, a filter cigarette 6 arranged in the cavity body and other components.
The circumference of the filter cigarette is 25.4mm, the target detection object is a cooling agent, the cylindrical cavity is made of silica gel, the inner diameter of the cavity is 8.1mm, and the extracting solution coated on the inner surface of the cavity is a starch enzymolysis solution dissolved in a phosphate buffer solution.
The rotating device 5 for holding the fixed cavity rotates at a speed of 20 rpm.
After the rotating device 5 is started, the characteristic components on the surface of the tipping paper are extracted and transferred to the extracting solution by utilizing the friction effect between the inner surface of the cavity and the tipping paper and the dissolution effect of the extracting solution, the extracting solution containing the extracted components is obtained by utilizing a piston device to match with purified water eluent, and the chromatographic analysis is carried out after the concentration treatment, so as to determine the transfer amount of the characteristic components in the extracting solution.
Example 2
As shown in figure 1, the plug-equipped rotating cavity body for extracting the characteristic components on the surface of the cigarette filter comprises a device support 1, a cylindrical cavity body 2, a piston 3 in the cavity body, an extracting solution 4 coated on the inner surface of the cavity body, a rotating device 5 for clamping and fixing the cavity body, a filter cigarette 6 arranged in the cavity body and other components.
The circumference of the filter cigarette is 25.4mm, the target detection object is a sweetening agent, the cylindrical cavity is made of rubber, the inner diameter of the cavity is 8.1mm, and the extracting solution coated on the inner surface of the cavity is artificial saliva.
The rotating device 5 for holding the fixed cavity rotates at a speed of 22 rpm.
After the rotating device 5 is started, the characteristic components on the surface of the tipping paper are extracted and transferred to the extracting solution by utilizing the friction effect between the inner surface of the cavity and the tipping paper and the dissolution effect of the extracting solution, the extracting solution containing the extracted components is obtained by utilizing a piston device to match with purified water eluent, and the chromatographic analysis is carried out after the concentration treatment, so as to determine the transfer amount of the characteristic components in the extracting solution.
Example 3
As shown in figure 1, the plug-equipped rotating cavity body for extracting the surface characteristic components of the cigarette filter comprises a device support 1, a cylindrical cavity body 2, a piston 3 in the cavity body, extracting solution 4 coated on the inner surface of the cavity body, a rotating device 5 for clamping the fixed cavity body, a filter cigarette 6 arranged in the cavity body and other components.
The circumference of the filter tip cigarette is 25.4mm, the target detection object is heavy metal, the cylindrical cavity is made of rubber, the inner diameter of the cavity is 8.3mm, and the extracting solution coated on the inner surface of the cavity is artificial saliva solution.
The rotating device 5 for holding the fixed cavity rotates at a speed of 22 rpm.
After the rotating device 5 is started, the characteristic components on the surface of the tipping paper are extracted and transferred to the extracting solution by utilizing the friction effect between the inner surface of the cavity and the tipping paper and the dissolution effect of the extracting solution, the extracting solution containing the extracted components is obtained by utilizing a piston device to match with purified water eluent, and the chromatographic analysis is carried out after the concentration treatment, so as to determine the transfer amount of the characteristic components in the extracting solution.
The device provided by the utility model utilize the cavity internal surface and connect the friction between dress paper and the effect of dissolving out of extract, acquire the cigarette filter and connect the volume of transferring of dissolving out of dress paper surface characteristic component, comparatively really obtain the transfer of characteristic component under cigarette filter and the oral cavity contact state. The utility model discloses a device structure brief introduction, convenient operation, the parameter condition is controllable, can comparatively truly simulate to connect dress paper and lip contact state, and the analysis result more is close the true elution volume of characteristic component to the oral cavity.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides an extract cigarette filter surface characteristic composition's rotatory cavity of utensil stopper which characterized in that includes: the device comprises a device support (1), a cylindrical cavity (2), a piston (3) in the cylindrical cavity (2), an extracting solution (4) coated on the inner surface of the cylindrical cavity (2), and a rotating device (5) for clamping and fixing the cylindrical cavity (2).
2. A plug-equipped rotating hollow cavity for extracting the surface characteristic components of cigarette filters according to claim 1, characterized in that the size of the inner cavity of the cylindrical cavity (2) is not less than the size of cigarette filters.
3. A plug-equipped rotating hollow cavity for extracting characteristic components from the surface of cigarette filters according to claim 1, wherein the cylindrical cavity (2) is made of a formable material of rubber, silica gel or polytetrafluoroethylene.
4. The plug-equipped rotating hollow cavity for extracting the characteristic components of the surface of the cigarette filter according to claim 3, wherein the cylindrical cavity (2) is made of silica gel, and the inner surface of the cylindrical cavity (2) is subjected to roughening treatment.
5. A plug-equipped rotating hollow cavity for extracting characteristic components from the surface of a cigarette filter according to claim 1, wherein the piston (3) is tightly attached to the inner wall of the cylindrical cavity (2), and the piston (3) can slide under the drawing action.
6. A plug-equipped rotary cavity body for extracting the surface characteristic components of cigarette filters according to claim 1, characterized in that the rotary device (5) is connected to the device bracket (1), and the rotary device (5) can rotate around a central shaft.
7. A plugged rotating hollow cavity for extracting the characteristic components of the surface of cigarette filters according to claim 6, characterized in that the power of the rotating device (5) is driven by electricity or mechanical or manual means.
8. The plug-equipped rotary cavity body for extracting the surface characteristic components of the cigarette filter according to claim 7, wherein a holder used for holding the cylindrical cavity body (2) on the rotary device (5) is detachable, so that the cylindrical cavity body (2) is convenient to take down and process.
9. The plug-equipped rotating cavity body for extracting the surface characteristic components of the cigarette filter according to any one of claims 1 to 8, wherein the components of the extracting solution (4) are one or more of pure water, buffer solution, enzymolysis solution and artificial saliva.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220241511.2U CN217237916U (en) | 2022-01-28 | 2022-01-28 | Draw rotatory cavity body of utensil stopper of cigarette filter surface characteristic composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220241511.2U CN217237916U (en) | 2022-01-28 | 2022-01-28 | Draw rotatory cavity body of utensil stopper of cigarette filter surface characteristic composition |
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| Publication Number | Publication Date |
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| CN217237916U true CN217237916U (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220241511.2U Active CN217237916U (en) | 2022-01-28 | 2022-01-28 | Draw rotatory cavity body of utensil stopper of cigarette filter surface characteristic composition |
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| CN (1) | CN217237916U (en) |
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- 2022-01-28 CN CN202220241511.2U patent/CN217237916U/en active Active
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