CN215414638U

CN215414638U - Smoking smoke solution preparation system

Info

Publication number: CN215414638U
Application number: CN202120505674.2U
Authority: CN
Inventors: 王正安; 曾晓妹; 符起亚; 吕雁玲; 韩经定; 陶巍
Original assignee: Hainan Medical College
Current assignee: Hainan Medical College
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-01-04
Anticipated expiration: 2031-03-10

Abstract

The utility model provides a smoking smoke solution preparation system, and relates to the technical field of tobacco inspection. The system for preparing the smoking smoke solution comprises a collecting device and a suction device, wherein the collecting device is in fluid communication with the suction device and is also connected with a cigarette, the collecting device is connected with a filter tip part of the cigarette, and absorption liquid is contained in the collecting device; the cigarette is sucked by the suction device, so that the smoking smoke enters the acquisition device and is mixed with the absorption liquid in the acquisition device, and the smoking smoke solution is prepared. The system is simple and easy to operate, can adjust the speed of smoking through the power of the control suction device, can realize high-efficient preparation of the smoking smoke solution when the power is larger, and can realize slow smoking when the suction power is smaller, thereby observing the smoke and adjusting the smoke at any time according to the difference of experimental purposes.

Description

Smoking smoke solution preparation system

Technical Field

The utility model relates to the technical field of tobacco inspection, in particular to a smoking smoke solution preparation system.

Background

Smoking is one of the important critical factors for periodontal disease but currently there is very limited knowledge of the effects of tobacco on the inflammatory process and immune response of periodontal tissues, and the exact mechanism remains to be elucidated. The number of smokers in China exceeds 3 hundred million. Smoking can cause multi-system illness, and thus the health of smokers is seriously threatened. The mechanism of the effect of smoking on the body is not well defined at present, but a number of studies have shown that smoking can have a multifaceted effect on the host's immune mechanisms, thereby possibly affecting the progression of the associated disease. Therefore, the establishment of a smoking model is particularly important in the research of the occurrence and development processes of diseases. And a good smoking model not only plays the effect of making a result twice with half the effort in the experiment, but also can assist the development of scientific research.

At present, a good smoking model does not appear on the market, most of the smoking models are self-made by researchers in various laboratories, the types of the smoking models are more, but the defects of complex procedures, complex flow, low efficiency and the like are not popularized, so that a standard smoking model for scientific research experiments is lacking on the market. However, some teams self-made smoking models are more traditional old covers, time and labor are wasted, efficiency is low, and the like, for example, there is a cigarette smoke toxicant box (made of acrylic plates, the top end of the box is provided with 12 circular vent holes with the diameter of 1cm, the side wall of the box is provided with 6 circular vent holes with the diameter of 1cm, the inner side of the box is stimulated by cigarette smoke, 12 cigarettes are burned every time 2 times a day, and the amount of the cigarette smoke in the box is maintained for 1 hour). However, when the method is used for animal experiments, the animals in the box are fumigated by an anoxic environment easily, and the smoking amount of the experimental animals cannot be controlled, so that the inaccurate influence of experimental data is caused. For another example, when aqueous solutions of cigarette smoke are required for some experiments, it is a problem how to dissolve the smoke in the solution. Some research teams smoke by mouth through the traditional method, and then smoke is spitted into a box for self-made solution and is vibrated to prepare the cigarette smoke aqueous solution. However, this method is time consuming, labor intensive, and detrimental to human health.

There is therefore a need for a convenient, efficient system for preparing a solution from smoking smoke.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a smoking smoke solution preparation system which can conveniently and efficiently prepare smoke of smoking into solution.

The embodiment of the utility model is realized by the following steps:

the embodiment of the application provides a smoking smog solution preparation system, including collection system and suction device, collection system and suction device fluid intercommunication, collection system still are connected with the cigarette, and collection system is connected with the filter tip position of cigarette, has held the absorption liquid in the collection system.

In some embodiments of the utility model, the above smoking aerosol solution preparation system further comprises a pumping means, one end of the pumping means being in fluid communication with the collection means.

In some embodiments of the present invention, the other end of the pumping device is connected with a filtering device and a storage device in sequence.

In some embodiments of the present invention, the collecting device is a porous glass plate absorption tube, the absorption liquid is contained in an air outlet tube of the porous glass plate absorption tube, and the air inlet tube of the porous glass plate absorption tube is connected to the filter tip portion.

In some embodiments of the present invention, the absorption liquid is a phosphate buffer.

In some embodiments of the utility model, the suction device is provided with an air outlet.

In some embodiments of the present invention, the gas outlet is connected to a tail gas treatment device, and a flame gun is disposed in the tail gas treatment device.

In some embodiments of the present invention, the tail gas treatment device includes a box body, the box body is provided with an air inlet end and an air outlet end, and the flame gun is disposed between the air inlet end and the air outlet end.

In some embodiments of the present invention, a filter assembly is disposed in the air inlet end, and the filter assembly is engaged with the air inlet end.

In some embodiments of the utility model, the storage device includes a top cover having a through hole.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the embodiment of the application provides a smoking smog solution preparation system, smokes through suction device to the cigarette, makes the smoking smog get into collection system in, mixes with the absorption liquid in the collection system to the preparation obtains smoking smog solution. After being communicated with the collecting device through the suction device, the smoke formed by smoking can be mixed with the absorption liquid by opening the suction device, the smoke sucking device is simple and easy to operate, the speed of the smoke sucking can be adjusted by controlling the power of the suction device, the smoke solution can be efficiently prepared when the power is large, and the slow smoke sucking can be realized when the suction power is small, so that the smoke is observed, and the smoke sucking device can be adjusted at any time according to the difference of experimental purposes.

During the actual use, hold absorption liquid in the collection system earlier, confirm that the position that absorption liquid is located can fully contact with the smoking smog, insert the one end of collection system with the filter tip end of cigarette again, then communicate the other end of collection system with suction device, ensure that the filter tip end of cigarette, collection system and suction device's junction does not have the gap after, open suction device and begin to smoke, when the cigarette smoking finishes, whole smoking smog solution's preparation is accomplished.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of an embodiment of the present invention in which a perforated glass panel absorber tube is connected to a suction device;

FIG. 2 is a schematic diagram of the connection of the absorber tube of the multi-well plate to a pumping device in an embodiment of the present invention.

Icon: 100-porous glass panel absorber tube; 101-an air outlet pipe; 102-an air inlet pipe; 103-an absorption liquid; 2-a suction device; 300-a tail gas treatment device; 301-air inlet end; 302-a flame gun; 303-a box body; 304-an air outlet end; 305-a filter assembly; 4-a filter tip portion; 5-a pumping device; 6-a filtration device; 7-a storage device; 8-a top cover; 9-through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. are used for indicating the orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships which are usually arranged when the products of the present invention are used, the terms are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements which are indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1, fig. 1 is a schematic diagram illustrating a connection between a multi-hole glass plate absorption tube 100 and a suction device 2 according to an embodiment of the present invention.

The embodiment provides a smoking smoke solution preparation system, including collection system and suction device 2, collection system and 2 fluid intercommunications of suction device, collection system still are connected with the cigarette, and collection system is connected with filter tip position 4 of cigarette, holds absorption liquid 103 in the collection system. The collecting device is a porous glass plate absorption tube 100, absorption liquid 103 is contained in an air outlet pipe 101 of the porous glass plate absorption tube 100, and an air inlet pipe 102 of the porous glass plate absorption tube 100 is connected with a filter tip part 4. In this embodiment, select porous glass board adsorption tube 100 as collection system, gaseous state, fog state and aerosol substance etc. in the air can be gathered to porous glass board adsorption tube 100, have the filter layer between outlet duct 101 and the intake pipe 102 of porous glass board adsorption tube 100, and the filter layer can make liquid stay in outlet duct 101, only lets gaseous business turn over, guarantees that the smoking smog during the suction can get into outlet duct 101 completely in, combines with absorption liquid 103, filters a part of large granule impurity. In other embodiments, above-mentioned collection system still can be for the gas washing bottle, absorption solution holds in the gas washing bottle, the intake pipe of gas washing bottle stretches into in the absorption liquid 103, after smoking smog flows into the gas washing bottle by the intake pipe of gas washing bottle, react with absorption solution, the gas that does not react with absorption liquid 103 in the smoking smog is drawn out by the outlet duct again, but the gas washing bottle can not filter smoking smog, can be with the large granule impurity in the smoking smog adsorb in the absorption liquid 103, and because the intake pipe has stretched into in the absorption liquid 103, consequently need adopt powerful suction device 2 can be fully to the cigarette suction. In the present embodiment, the suction device 2 is a micro vacuum pump, the model of the micro vacuum pump is HLVP15-CI24, the power is 10W, the negative pressure is 90KPa, and the flow rate is 12L/min, the micro vacuum pump is connected with a 24V power adapter, and the micro vacuum pump has the characteristics of low energy consumption and high flow rate.

The absorption liquid 103 is a phosphate buffer. In this embodiment, a phosphate buffer is selected as the absorption liquid 103, which can sufficiently react with the main components such as tar and nicotine in the smoking smoke, and simulate the reaction of interstitial fluid in animals with the smoking smoke. In other embodiments, physiological saline can be used as the absorption liquid 103, and a good simulation effect can be achieved.

The suction device 2 is provided with an air outlet. The gas outlet is connected with a tail gas treatment device 300, and a flame gun 302 is arranged in the tail gas treatment device 300. In the present embodiment, the gas outlet provided on the suction device 2 can discharge the gas sucked into the suction device 2, and avoid the gas from remaining in the suction device 2, which may damage the suction device 2. And the flame gun 302 that sets up among the tail gas processing apparatus 300 can be with gas combustion, forms carbon dioxide etc. and can not cause the gas of serious pollution to the environment, can strengthen entire system's environmental protection ability, and is provided with the switch that control flame gun 302 opened and close on the box 303 of tail gas processing apparatus 300, after operation entire system, opens flame gun 302's switch immediately, avoids harmful gas to discharge in the air. In other embodiments, the flame gun 302 may be replaced with an adsorbing material, such as activated carbon, to adsorb harmful gases through the activated carbon, so as to prevent the harmful gases from polluting the environment. At this moment, a material door is arranged on the tail gas treatment device 300, the material door is in sliding connection with the tail gas treatment device 300, a hand buckling groove is formed in the material door, the material door can be opened and closed conveniently, and the material door is opened to replace active carbon in the tail gas treatment device 300.

The tail gas treatment device 300 comprises a box 303, wherein the box 303 is provided with an air inlet 301 and an air outlet 304, and a flame gun 302 is arranged between the air inlet 301 and the air outlet 304. In this embodiment, the flame gun 302 burns the harmful gas into carbon dioxide and the like, and then discharges the gas to the air through the gas outlet end 304, so as to prevent the pressure inside the exhaust gas treatment device 300 from being different from the external pressure, thereby damaging the exhaust gas treatment device 300. In other embodiments, after the flame gun 302 is replaced with the adsorbing material, the gas outlet end 304 is not disposed on the box 303, and the adsorbing material may be disposed in the gas inlet end 301, so as to ensure that the adsorbing material can sufficiently adsorb the harmful gas.

The air inlet 301 is provided with a filter element 305, and the filter element 305 is engaged with the air inlet 301. In this embodiment, the filter assembly 305 includes a filter membrane and a collar, the filter membrane is deployed and disposed in the collar, a clamping groove matched with the structure of the collar is disposed on the air inlet 301, so that the filter assembly 305 can be replaced from time to time, and the air inlet 301 and the box 303 are provided with operation holes, which facilitates installation and removal of the filter assembly 305. In other embodiments, the filter assembly 305 may also be a filter screen fixedly installed in the air inlet 301, and the filter screen is cleaned with clean water after each use to prevent the filter screen from being damaged.

Example 2

Referring to fig. 2, fig. 2 is a schematic diagram illustrating the connection between the multi-hole glass plate absorption tube 100 and the pumping device 5 according to the embodiment of the present invention.

The embodiment provides a smoking smoke solution preparation system, including collection system and suction device 2, collection system and 2 fluid intercommunications of suction device, collection system still are connected with the cigarette, and collection system is connected with filter tip position 4 of cigarette, holds absorption liquid 103 in the collection system. The collecting device comprises a porous glass plate absorption tube 100, absorption liquid 103 is contained in an air outlet pipe 101 of the porous glass plate absorption tube 100, and an air inlet pipe 102 of the porous glass plate absorption tube 100 is connected with a filter tip part 4. In this embodiment, select porous glass board adsorption tube 100 as collection system, gaseous state, fog state and aerosol substance etc. in the air can be gathered to porous glass board adsorption tube 100, have the filter layer between outlet duct 101 and the intake pipe 102 of porous glass board adsorption tube 100, and the filter layer can make liquid stay in outlet duct 101, only lets gaseous business turn over, guarantees that the smoking smog during the suction can get into outlet duct 101 completely in, combines with absorption liquid 103, filters a part of large granule impurity. In other embodiments, above-mentioned collection system still can be for the gas washing bottle, absorption solution holds in the gas washing bottle, the intake pipe of gas washing bottle stretches into in the absorption liquid 103, after smoking smog flows into the gas washing bottle by the intake pipe of gas washing bottle, react with absorption solution, the gas that does not react with absorption liquid 103 in the smoking smog is drawn out by the outlet duct again, but the gas washing bottle can not filter smoking smog, can be with the large granule impurity in the smoking smog adsorb in the absorption liquid 103, and because the intake pipe has stretched into in the absorption liquid 103, consequently need adopt powerful suction device 2 can be fully to the cigarette suction. In the present embodiment, the suction device 2 is a micro vacuum pump, the model of the micro vacuum pump is HLVP15-CI24, the power is 10W, the negative pressure is 90KPa, and the flow rate is 12L/min, the micro vacuum pump is connected with a 24V power adapter, and the micro vacuum pump has the characteristics of low energy consumption and high flow rate. In other embodiments, a more powerful vacuum pump may also be used as the suction device 2.

The smoking aerosol solution preparation system described above further comprises a pumping means 5, one end of the pumping means 5 being in fluid communication with the collection means. In this embodiment, the pumping device 5 is a micro peristaltic pump, the micro peristaltic pump is of the model of CKP-DC-S08, the micro peristaltic pump is provided with a 12V DC motor, the flow rate is 5.2-90mL/min, the speed can be fast or slow, the flow rate is slow, so that the smoking smoke solution can be fully filtered, the flow rate is fast, the pumping speed of the smoking smoke solution can be increased, the micro peristaltic pump can be adjusted according to actual conditions, the micro peristaltic pump can be used when the ambient temperature is 0-40 ℃ and the relative humidity is below 80% RH, and the micro peristaltic pump has a weight of about 110g, and is small, convenient and easy to move. In other embodiments, a peristaltic pump with a high flow rate may be used to further increase the pumping rate of the smoking aerosol solution.

The other end of the pumping device 5 is connected with a filtering device 6 and a storage device 7 in sequence. In this embodiment, the filtering device 6 is a needle filter, the pore size of the needle filter is 22 μm, the needle filter can be directly sleeved on the pumping pipe of the pumping device 5, the operation is simple and easy, and 22 μm can filter out larger impurities such as fungi and bacteria, thereby ensuring the purity of the smoking smoke solution. In other embodiments, the filtering device 6 may also be a filtering membrane, and since the pumping pipe is usually thin, the filtering membrane is not conveniently disposed on the pumping pipe, and the pumping pipe needs to be replaced by a thick conveying pipeline to ensure the detachable disposition of the filtering membrane.

The collecting device is a porous glass plate absorption tube 100, and the absorption liquid 103 is contained in an air outlet pipe 101 of the porous glass plate absorption tube 100. In the present embodiment, the gas outlet provided on the suction device 2 can discharge the gas sucked into the suction device 2, and avoid the gas from remaining in the suction device 2, which may damage the suction device 2. And the flame gun 302 that sets up among the tail gas processing apparatus 300 can be with gas combustion, forms carbon dioxide etc. and can not cause the gas of serious pollution to the environment, can strengthen entire system's environmental protection ability, and is provided with the switch that control flame gun 302 opened and close on the box 303 of tail gas processing apparatus 300, after operation entire system, opens flame gun 302's switch immediately, avoids harmful gas to discharge in the air. In other embodiments, the flame gun 302 may be replaced with an adsorbing material, such as activated carbon, to adsorb harmful gases through the activated carbon, so as to prevent the harmful gases from polluting the environment. At this moment, a material door is arranged on the tail gas treatment device 300, the material door is in sliding connection with the tail gas treatment device 300, a hand buckling groove is formed in the material door, the material door can be opened and closed conveniently, and the material door is opened to replace active carbon in the tail gas treatment device 300.

The storage device comprises a top cover 8, and a through hole 9 is formed in the top cover 8. In this embodiment, top cap 8 can avoid among the storage device 7 that the liquid level is too high and spill, and the pipe of fluid intercommunication can be inserted to through-hole 9, guarantees that the pipe can be fixed, thereby avoids leading to the pipe to take place the skew to lead to liquid to spill because the velocity of flow is too fast, and in other embodiments, can also set up the one deck filter membrane again between top cap 8 and storage device 7, plays filterable effect once more.

In summary, embodiments of the present invention provide a system for preparing a smoking smoke solution, wherein a smoking device 2 is used to smoke a cigarette, so that the smoking smoke enters a collecting device and is mixed with an absorption liquid 103 in the collecting device, thereby preparing the smoking smoke solution. After being communicated with the acquisition device through the suction device 2, the smoke formed by smoking can be mixed with the absorption liquid 103 by opening the suction device 2, the operation is simple and easy, the suction speed can be adjusted by controlling the power of the suction device 2, the high-efficiency preparation of the smoke solution can be realized when the power is large, and the slow suction can be realized when the suction power is small, so that the smoke can be observed, and the smoke can be adjusted at any time according to the difference of experimental purposes.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A smoking smoke solution preparation system is characterized by comprising a collection device and a suction device, wherein the collection device is in fluid communication with the suction device and is also connected with a cigarette, the collection device is connected with a filter tip part of the cigarette, and absorption liquid is contained in the collection device; the smoking smoke solution preparation system further comprises a pumping device, one end of the pumping device is in fluid communication with the acquisition device, and the other end of the pumping device is sequentially connected with a filtering device and a storage device.

2. The system of claim 1, wherein the collection device is a porous glass panel absorber tube, the absorbent is contained in an outlet of the porous glass panel absorber tube, and an inlet of the porous glass panel absorber tube is connected to the filter portion.

3. The smoking aerosol solution preparation system of claim 2, wherein the absorption liquid is a phosphate buffer.

4. A smoking aerosol solution preparation system according to claim 1, wherein the suction device is provided with an air outlet.

5. A smoking aerosol solution preparation system according to claim 4, wherein the outlet is connected to an exhaust gas treatment device, the exhaust gas treatment device having a flame gun disposed therein.

6. The system of claim 5, wherein the exhaust treatment device comprises a housing having an inlet end and an outlet end, the flame gun being disposed between the inlet end and the outlet end.

7. The smoking aerosol solution preparation system of claim 6, wherein a filter assembly is disposed within the air inlet end, the filter assembly being snap-fit with the air inlet end.

8. The smoking aerosol solution preparation system of claim 1, wherein the reservoir comprises a top cap having a through-hole disposed therein.