Nicotine extraction device

Abstract

The utility model relates to the technical field of nicotine and discloses a nicotine extraction device which comprises an extraction barrel, a heating plate is fixedly arranged on the outer side of the extraction barrel, a screen frame is placed in the extraction barrel, and a connecting plate is arranged at the top end in the screen frame. A plurality of transverse plates are fixedly arranged on the outer side of the connecting plate, one end of each transverse plate is fixedly connected with the inner wall of the screen frame, a threaded rod slidably penetrates through the interior of the connecting plate, the two ends of the threaded rod are in threaded connection with limiting plates, the outer side of the threaded rod is sleeved with a first spring, the top of the extraction barrel is in sealed connection with a barrel cover, and a placement structure is arranged on the outer side of the extraction barrel. When nicotine is extracted, tobacco leaves are placed in the screen frame, then a solvent is guided in, the interior of the extraction barrel is heated through a heating plate, so that the nicotine is extracted, after extraction is completed, a barrel cover is opened, a deformed first spring can push a limiting plate to slide upwards, the screen frame is pulled out through the limiting plate, and the tobacco is convenient to clean.

Description

Technical Field

[0001] This utility model relates to the field of nicotine technology, specifically to a nicotine extraction device. Background Technology

[0002] Nicotine, commonly known as tobacco alkaloid, is an organic compound found in plants of the nightshade family. It is one of the main alkaloids in tobacco. Nicotine is an unpleasant-smelling, bitter, colorless, transparent oily liquid with high volatility. It is easily oxidized to dark gray in the air and can be rapidly dissolved in water and alcohol. When nicotine is absorbed by the body through the mouth, nose, bronchial mucosa, or skin, it quickly enters the bloodstream. During nicotine extraction, it is inconvenient to remove and clean up the remaining tobacco after extraction, leading to inconvenience in use and transmission to the brain. Therefore, a nicotine extraction device is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a nicotine extraction device to solve the problem mentioned in the background art that it is inconvenient to remove and clean the remaining tobacco after nicotine extraction, resulting in inconvenience in use.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a nicotine extraction device, comprising an extraction barrel, a heating plate fixedly disposed on the outer side of the extraction barrel, a mesh frame placed inside the extraction barrel, a connecting plate disposed at the top of the inner side of the mesh frame, a plurality of horizontal plates fixedly disposed on the outer side of the connecting plate with one end of the horizontal plates fixedly connected to the inner wall of the mesh frame, a threaded rod slidingly passing through the inner side of the connecting plate, both ends of the threaded rod being threadedly connected to limit plates, a first spring sleeved on the outer side of the threaded rod, a barrel lid sealed to the top of the extraction barrel, a placement structure disposed on the outer side of the extraction barrel, and a conduit fixedly connected to the outer side of the extraction barrel.

[0005] Preferably, the placement structure includes a placement plate, which is fixedly installed on the outside of the extraction bucket. A push rod extends through the bottom of the placement plate, and a pull plate is fixedly installed at the bottom of the push rod. A second spring is sleeved on the outside of the push rod, and the two ends of the second spring are fixedly connected to the pull plate and the placement plate, respectively. A support plate is fixedly connected to the top of the push rod, and a collection bucket is placed on the top of the support plate, with the collection bucket located inside the placement plate. One end of the conduit is connected to the collection bucket.

[0006] Preferably, the connecting plate has a first through hole inside, through which the threaded rod slides.

[0007] Preferably, the limiting plate has a threaded hole inside, and the size of the threaded rod is adapted to the threaded hole.

[0008] Preferably, the extraction barrel has a connection hole on its outer side, and the conduit communicates with the connection hole.

[0009] Preferably, the bottom of the placement plate has a second through hole, through which the push rod slides.

[0010] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0011] This invention uses a mesh frame, connecting plate, horizontal plate, and threaded rod to attach the collection bucket to the top of the placement plate. This applies an upward force to the collection bucket, ensuring a tight connection between the bucket and the conduit. Tobacco leaves are then placed inside the mesh frame, and solvent is introduced. A heating plate heats the inside of the extraction bucket to extract nicotine. After extraction, the lid is opened, and the deformed first spring pushes the limiting plate upward, allowing the mesh frame to be pulled out for easy cleaning of the tobacco. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a side view of the structure of this utility model;

[0014] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the connection structure between the threaded rod and the limiting plate of this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Extraction bucket; 2. Heating plate; 3. Mesh frame; 4. Connecting plate; 5. Horizontal plate; 6. Threaded rod; 7. Limiting plate; 8. First spring; 9. Bucket lid; 10. Placement plate; 11. Push rod; 12. Pull plate; 13. Second spring; 14. Support plate; 15. Collection bucket; 16. Guide tube. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0019] Example

[0020] In existing technologies, when extracting nicotine, it is inconvenient to remove and clean the remaining tobacco after extraction, resulting in inconvenience in use.

[0021] Please see Figure 1-3 This utility model provides a technical solution: a nicotine extraction device, including an extraction barrel 1, a heating plate 2 fixedly installed on the outside of the extraction barrel 1, a mesh frame 3 placed inside the extraction barrel 1, a connecting plate 4 installed at the top inside the mesh frame 3, multiple horizontal plates 5 fixedly installed on the outside of the connecting plate 4, and one end of the horizontal plate 5 fixedly connected to the inner wall of the mesh frame 3, a threaded rod 6 slidingly passing through the inside of the connecting plate 4, both ends of the threaded rod 6 being threadedly connected to limit plates 7, a first spring 8 sleeved on the outside of the threaded rod 6, a barrel lid 9 sealed to the top of the extraction barrel 1, a placement structure provided on the outside of the extraction barrel 1, and a conduit 16 fixedly connected to the outside of the extraction barrel 1. When extracting nicotine, tobacco leaves are placed inside the mesh frame 3, and then solvent is introduced. The inside of the extraction barrel 1 is heated by the heating plate 2 to extract nicotine. After extraction, the barrel lid 9 is opened, and the deformed first spring 8 pushes the limit plate 7 to slide upward, thereby pulling out the mesh frame 3 through the limit plate 7 for easy cleaning of the tobacco.

[0022] The placement structure includes a placement plate 10, which is fixedly installed on the outside of the extraction container 1. A push rod 11 passes through the bottom of the placement plate 10, and a pull plate 12 is fixedly installed at the bottom of the push rod 11. A second spring 13 is sleeved on the outside of the push rod 11, and the two ends of the second spring 13 are fixedly connected to the pull plate 12 and the placement plate 10, respectively. A support plate 14 is fixedly connected to the top of the push rod 11, and a collection container 15 is placed on the top of the support plate 14, with the collection container 15 located inside the placement plate 10. One end of the conduit 16 is connected to the collection container 15. When extracting nicotine, the collection container 15 is placed on the top of the placement plate 10, and the collection container 15 pushes the support plate 14 to slide downward, thereby deforming the second spring 13. The deformed second spring 13 applies an upward force to the collection container 15, making the collection container 15 tightly connected to the conduit 16.

[0023] The connecting plate 4 has a first through hole inside, and the threaded rod 6 slides through the first through hole, making it easy to assemble and disassemble the mesh frame 3 through the connecting plate 4 and the threaded rod 6.

[0024] The limiting plate 7 has a threaded hole inside, and the size of the threaded rod 6 is adapted to the threaded hole, which facilitates the disassembly and assembly of the threaded rod 6 and the limiting plate 7.

[0025] The extraction bucket 1 has a connection hole on its outer side, and the conduit 16 is connected to the connection hole to collect the extracted nicotine.

[0026] The bottom of the placement plate 10 has a second through hole, and the push rod 11 slides through the second through hole. The support plate 14 is connected to the placement plate 10 through the push rod 11.

[0027] The working principle or structural principle is as follows: When extracting nicotine, the collection bucket 15 is placed on top of the placement plate 10. The collection bucket 15 pushes the support plate 14 to slide downward, thereby deforming the second spring 13. The deformed second spring 13 applies an upward force to the collection bucket 15, making the collection bucket 15 tightly connected to the conduit 16. Then, the tobacco leaves are placed inside the mesh frame 3, and then the solvent is introduced. The inside of the extraction bucket 1 is heated by the heating plate 2 to extract nicotine. The extracted nicotine is introduced into the collection bucket 15 through the conduit 16 for centralized collection. After extraction is completed, the bucket lid 9 is opened, and the deformed first spring 8 pushes the limiting plate 7 to slide upward, thereby pulling out the mesh frame 3 through the limiting plate 7 for easy cleaning of the tobacco.

[0028] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A nicotine extraction device comprising an extraction vat (1), characterised in that: The outside of the extraction bucket (1) is fixedly provided with a heating plate (2), the inside of the extraction bucket (1) is placed with a mesh frame (3), the inside top end of the mesh frame (3) is provided with a connecting plate (4), the outside of the connecting plate (4) is fixedly provided with a plurality of cross plates (5), one end of the cross plate (5) is fixedly connected with the inner wall of the mesh frame (3), the inside of the connecting plate (4) is slidably penetrated through a threaded rod (6), both ends of the threaded rod (6) are threadedly connected with a limiting plate (7), the outside of the threaded rod (6) is sleeved with a first spring (8), the top of the extraction bucket (1) is sealingly connected with a bucket cover (9), the outside of the extraction bucket (1) is provided with a placing structure, and the outside of the extraction bucket (1) is fixedly communicated with a conduit (16).

2. A nicotine extraction device according to claim 1, characterised in that: The placing structure comprises a placing plate (10), the placing plate (10) is fixedly installed on the outside of the extraction bucket (1), the bottom of the placing plate (10) is penetrated through a push rod (11), the bottom of the push rod (11) is fixedly provided with a pull plate (12), the outside of the push rod (11) is sleeved with a second spring (13), and both ends of the second spring (13) are fixedly connected with the pull plate (12) and the placing plate (10) respectively, the top of the push rod (11) is fixedly connected with a supporting plate (14), the top of the supporting plate (14) is placed with a collecting bucket (15), and the collecting bucket (15) is located in the inside of the placing plate (10), and one end of the conduit (16) is communicated with the collecting bucket (15).

3. The nicotine extraction device of claim 1, wherein: The inside of the connecting plate (4) is provided with a first through hole, and the threaded rod (6) slidably penetrates through the first through hole.

4. The nicotine extraction device of claim 1, wherein: The inside of the limiting plate (7) is provided with a threaded hole, and the size of the threaded rod (6) is matched with the threaded hole.

5. The nicotine extraction device of claim 2, wherein: The outside of the extraction bucket (1) is provided with a connecting hole, and the conduit (16) is communicated with the connecting hole.

6. The nicotine extraction device of claim 2, wherein: The bottom of the placing plate (10) is provided with a second through hole, and the push rod (11) slidably penetrates through the second through hole.

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