Tobacco sampling leaf fresh-keeping storage device

By designing a tobacco sampling leaf fresh storage device that includes storage, adjustment, flip and protection components, the problem of tobacco leaves being fragile after drying and difficult to obtain when stored is achieved, and effective protection and convenient extraction of tobacco leaves are achieved.

CN119655472APending Publication Date: 2025-03-21ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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Patent Information

Application Number
CN202510017891.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-06
Publication Date
2025-03-21

AI Technical Summary

Technical Problem

After drying, the tobacco leaves are extremely thin and brittle, which can easily break, affecting their integrity. They are stacked and placed during storage, making them difficult to pick up.

Method used

A tobacco sampling blade preservation and storage device is designed, including storage components, adjustment components, flip components and protective components. Through mechanical structures such as servo motors, worms, rods and partition nets, the protection, flip storage and rapid extraction of tobacco leaves are achieved.

Benefits of technology

It effectively prevents tobacco leaves from breaking during storage, ensures their integrity, and allows tobacco leaves to be stored in a horizontal state by flipping components, making them easy to pick up, solving the problem of stacking and placement of tobacco leaves during storage.

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Abstract

The invention provides a tobacco sampling leaf fresh-keeping storage device, and relates to the field of tobacco leaf fresh keeping, the tobacco sampling leaf fresh-keeping storage device comprises a storage assembly, an adjusting assembly, an overturning assembly and a protection assembly, the storage assembly comprises a storage box used for bearing all the assemblies, rotating shafts are arranged at the two corners of the upper surface of the storage box, and the two corners of the upper surface of the storage box are movably connected with overturning plates through the rotating shafts; the adjusting assembly comprises a shell fixedly connected to one side of the inner bottom wall of the storage box, a support is fixedly connected to one side of the inner bottom wall of the storage box, and a servo motor is fixedly connected to one side of the inner bottom wall of the storage box through the support. Through the arrangement of the storage assembly and the protection assembly, protection and storage of the tobacco leaves are achieved, it can be effectively guaranteed that after the tobacco leaves are dried, the tobacco leaves are directly stored in the original place, and therefore the integrity of the tobacco leaves is effectively guaranteed, the tobacco leaves are prevented from being broken, and the problem that in the prior art, the tobacco leaves need to be transferred and stored after being dried is solved. However, the dried tobacco leaves are extremely thin and crisp, so that the tobacco leaves are extremely easy to crack, and the integrity of the tobacco leaves is influenced.
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Description

Technical Field

[0001] The invention relates to the field of tobacco leaf preservation, and in particular to a tobacco sample leaf preservation storage device. Background Art

[0002] Sampling of tobacco leaves has multiple importance and practical applications. Through sampling, accurate chemical analysis and physical evaluation of tobacco leaves can be carried out to determine their quality grade and suitability. It also helps to understand the growth status, health status and possible pests and diseases of tobacco leaves. This information is of great reference value for tobacco leaf planting management, pest and disease control and subsequent processing and utilization. In addition, tobacco leaf sampling also involves scientific research and technological innovation.

[0003] The tobacco leaves need to be transferred and stored after drying. However, since the dried tobacco leaves are extremely thin and brittle, they are very easy to break, which affects the integrity of the tobacco leaves. In addition, a large number of tobacco leaves are stacked when stored, which easily affects the handling of the tobacco leaves.

[0004] Therefore, we have made improvements on this and proposed a tobacco sampling leaf preservation and storage device. Summary of the invention

[0005] The object of the present invention is to provide a tobacco sampling leaf preservation and storage device. By setting various components, the problem that tobacco leaves need to be transferred and stored after drying is solved. However, since the dried tobacco leaves are extremely thin and brittle, they are very easy to break, thus affecting the integrity of the tobacco leaves. In addition, a large number of tobacco leaves are stacked when stored, which easily affects the problem of taking the tobacco leaves.

[0006] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions:

[0007] A tobacco sampling leaf preservation and storage device, comprising a storage component;

[0008] Adjustment components;

[0009] Flip the component;

[0010] Protection components;

[0011] The storage assembly includes a storage box for carrying each assembly, and two corners of the upper surface of the storage box are provided with a rotating shaft, and a flap is movably connected to the rotating shaft;

[0012] The adjustment assembly includes a shell fixedly connected to one side of the inner bottom wall of the storage box, a support is fixedly connected to one side of the inner bottom wall of the storage box, and a servo motor is fixedly connected to the support, and the servo motor is inserted through the shell and connected to the shell.

[0013] The flip assembly includes a clamping rod fixedly connected to one side of the two inner side walls of the shell, one end of the clamping rod is fixedly connected to a rotary handle, a worm is sleeved on the surface of the clamping rod, and sliding grooves are provided on both sides of the outer arc surface of the clamping rod, and are slidably connected to the worm through the sliding grooves.

[0014] As a preferred technical solution of the present application, the storage assembly includes a partition fixedly connected to the inner wall of the storage box and located above the servo motor, and a handle is fixedly connected to the upper surface of the flap.

[0015] As a preferred technical solution of the present application, the adjustment assembly includes a limit rod fixedly connected to one side of the two inner walls of the shell, the output end of the servo motor is fixedly connected to a rotating rod, the outer surface of one end of the rotating rod is provided with a threaded groove, the limit rod and the rotating rod are jointly penetrated by a moving part, and the number of the moving parts and the worm gear are both three, and correspond one to one.

[0016] As a preferred technical solution of the present application, one side of the lower surface of the two moving parts is movably connected with an oblique branch, the two oblique branches are movably connected head to tail, one end of one of the oblique branches is movably connected with an extension rod, one end of the other oblique branch is movably connected with a transmission rod, one end of the transmission rod is movably mounted on the inner bottom wall of the shell, one end of the extension rod is movably mounted on the lower surface of the other moving part, and the moving part on which the extension rod is mounted is threadedly connected to one end of the limit rod provided with a threaded groove.

[0017] As a preferred technical solution of the present application, a sealing shell is fixedly connected to one side of the moving part, a protective shell is fixedly installed on one side of the sealing shell, the worm is arranged inside the sealing shell and the protective shell, the clamping rod is connected through the sealing shell and the protective shell, a worm wheel is movably clamped in the middle of the inner side wall of the sealing shell, and the worm wheel is meshingly connected to the worm.

[0018] As a preferred technical solution of the present application, a connecting column is fixedly connected to one side of the worm wheel, one end of the connecting column passes through and is clamped on the protective shell, a limiting groove is opened on the top of one side surface of the shell, and the connecting column is slidably clamped on the limiting groove.

[0019] As a preferred technical solution of the present application, the protective assembly includes a box body fixedly connected to one end of the connecting column, grooves and protrusions are provided on both sides of the box body, and the three box bodies are sequentially clamped together through the grooves and protrusions. A storage slot is opened inside the box body, and a partition net is provided inside the box body.

[0020] As a preferred technical solution of the present application, the inner side walls of the storage slot are fixedly connected with a spring, one end of the spring is fixedly connected with a pull rope, a folding plate is provided inside the storage slot, one end of the pull rope is fixedly connected to the bottom of the folding plate, and the lower surface of the partition net is fixedly connected with a reinforcing spring.

[0021] As a preferred technical solution of the present application, a traction rope is provided inside the reinforcing spring, one end of the traction rope is penetrated through the box body and fixedly connected to the pull rope, the other end of the traction rope is fixedly connected to the lower surface of the partition net, and a lock is provided on the box body and the folding plate.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] In the scheme of this application:

[0024] 1. The storage component and the protective component are provided to protect and store tobacco leaves, and can effectively ensure that tobacco leaves are directly stored in situ after drying, thereby effectively ensuring the integrity of tobacco leaves and avoiding the breakage of tobacco leaves. This solves the problem in the prior art that tobacco leaves need to be transferred and stored after drying, but the dried tobacco leaves are extremely thin and brittle, so they are very easy to break, thereby affecting the integrity of tobacco leaves;

[0025] 2. By setting up the flipping component and the protective component, the tobacco leaves can be flipped and stored. When the tobacco leaves need to be extracted, the box body can be quickly controlled to flip, so that the tobacco leaves are in a horizontal state, which is convenient for the staff to take. This solves the problem in the prior art that a large number of tobacco leaves are stacked when stored, which easily affects the taking of tobacco leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the overall structure of a tobacco leaf sampling and preservation storage device provided in this application;

[0027] Figure 2 A schematic diagram of the internal structure of a storage box for a tobacco sampling leaf preservation storage device provided in this application;

[0028] Figure 3 This is one of the schematic cross-sectional structures of a storage box of a tobacco sampling leaf preservation storage device provided in the present application;

[0029] Figure 4 A schematic diagram of the cross-sectional structure of a housing of a tobacco sampling leaf preservation and storage device provided in the present application;

[0030] Figure 5 A schematic diagram of the internal structure of a housing of a tobacco sampling leaf preservation and storage device provided in this application;

[0031] Figure 6 This is a second schematic diagram of the cross-sectional structure of a storage box of a tobacco sampling leaf preservation storage device provided in the present application;

[0032] Figure 7 A schematic diagram of the cross-sectional structure of a box body of a tobacco sampling leaf preservation and storage device provided in the present application;

[0033] Figure 8 A tobacco leaf sampling and preservation storage device provided in this application Figure 7 Schematic diagram of the enlarged structure at point A in the middle.

[0034] Indicated in the figure:

[0035] 1. Storage component; 11. Storage box; 12. Flip plate; 13. Divider;

[0036] 2. Adjustment assembly; 21. Housing; 22. Servo motor; 23. Limit rod; 24. Rotating rod; 25. Moving part; 26. Oblique support; 27. Extension rod; 28. Transmission rod;

[0037] 3. Flip assembly; 31. Clamping rod; 32. Worm; 33. Sealing shell; 34. Protective shell; 35. Worm wheel; 36. Connecting column; 37. Limiting groove;

[0038] 4. Protective assembly; 41. Box body; 42. Storage slot; 43. Partition net; 44. Spring; 45. Pull rope; 46. Folding plate; 47. Strengthening spring; 48. Pull rope. DETAILED DESCRIPTION

[0039] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0040] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention claimed for protection, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0041] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0042] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0043] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0044] See also Figures 1 to 8 The present invention provides a technical solution: a tobacco leaf sampling and preservation storage device,

[0045] Embodiment 1:

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, this embodiment proposes a tobacco sampling leaf preservation and storage device, including a storage component 1, an adjustment component 2, a flip component 3 and a protection component 4. The storage component 1 includes a storage box 11 for carrying various components, and a rotating shaft is provided at both corners of the upper surface of the storage box 11, and a flap 12 is movably connected to the rotating shaft. The storage component 1 includes a partition 13 fixedly connected to the inner wall of the storage box 11 and located above the servo motor 22, and a handle is fixedly connected to the upper surface of the flap 12.

[0047] Demonstratively, the staff can pull open the flap 12 to expose the interior of the storage box 11, thereby facilitating the staff to dry the tobacco leaves.

[0048] Embodiment 2:

[0049] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the adjustment component 2 includes a shell 21 fixedly connected to one side of the inner bottom wall of the storage box 11, one side of the inner bottom wall of the storage box 11 is fixedly connected to a support, and a servo motor 22 is fixedly connected through the support, and the servo motor 22 is penetrated and clamped on the shell 21. The adjustment component 2 includes a limit rod 23 fixedly connected to one side of the two inner side walls of the shell 21, and the output end of the servo motor 22 is fixedly connected to a rotating rod 24, and the outer surface of one end of the rotating rod 24 is provided with a threaded groove, and the limit rod 23 and the rotating rod 24 are penetrated and clamped with a moving part 25, the number of movable members 25 and worm gears 32 are three, and they correspond one to one, wherein one side of the lower surface of the two movable members 25 is movably connected with an oblique branch 26, and the two oblique branches 26 are movably connected head to tail, one end of one oblique branch 26 is movably connected with an extension rod 27, wherein one end of the other oblique branch 26 is movably connected with a transmission rod 28, one end of the transmission rod 28 is movably mounted on the inner bottom wall of the shell 21, and one end of the extension rod 27 is movably mounted on the lower surface of the other movable member 25, wherein the movable member 25 on which the extension rod 27 is mounted is threadedly connected to one end of the limit rod 23 provided with a threaded groove.

[0050] Demonstratively, the staff starts the servo motor 22, at which time the output end of the servo motor 22 drives the rotating rod 24 to rotate, and then the rotating rod rotates to drive the moving part 25 to move horizontally along the limiting rod 23, and then the extension rod 27 gradually tilts, and drives the inclined support 26 to rotate, and finally drives the transmission rod 28 to move, and in turn drives the other two moving parts 25 to move and unfold. During the movement of the moving part 25, the worm gear 35 on it drives its meshing worm 23 to slide horizontally on the card rod 31.

[0051] Embodiment 3:

[0052] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the flip assembly 3 includes a clamping rod 31 fixedly connected to one side of the two inner side walls of the shell 21, one end of the clamping rod 31 is fixedly connected to a rotary handle, a worm 32 is sleeved on the surface of the clamping rod 31, both sides of the outer arc surface of the clamping rod 31 are provided with sliding grooves, and the worm 32 is slidably connected through the sliding grooves, one side of the moving part 25 is fixedly connected to a sealing shell 33, one side of the sealing shell 33 is fixedly installed with a protective shell 34, the worm 32 is arranged inside the sealing shell 33 and the protective shell 34, the clamping rod 31 is connected through the sealing shell 33 and the protective shell 34, the middle part of the inner side wall of the sealing shell 33 is movably connected with a worm gear 35, the worm gear 35 is meshed with the worm 32, one side of the worm gear 35 is fixedly connected with a connecting column 36, one end of the connecting column 36 is connected through the protective shell 34, a limiting groove 37 is provided on the top of the surface of one side of the shell 21, and the connecting column 36 is slidably connected to the limiting groove 37.

[0053] Demonstratively, after the moving part 25 has completed its movement, the staff rotates the handle to drive the locking rod 31 to rotate, thereby driving the worm 32 to rotate, so that the worm wheel 35 rotates with the worm 32, thereby driving the connecting column 36 to rotate, and then the box body 41 is flipped. At this time, the three box bodies 41 are mutually engaged or are in a vertical state, so that the tobacco leaves can be stored and dried.

[0054] Embodiment 4:

[0055] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the protective component 4 includes a box body 41 fixedly connected to one end of the connecting column 36, grooves and protrusions are provided on both sides of the box body 41, and the three box bodies 41 are sequentially clamped through the grooves and protrusions, a storage slot 42 is opened inside the box body 41, a partition net 43 is provided inside the box body 41, the inner side walls of the storage slot 42 are fixedly connected with springs 44, one end of the spring 44 is fixedly connected with a pull rope 45, a folding plate 46 is provided inside the storage slot 42, one end of the pull rope 45 is fixedly connected to the bottom of the folding plate 46, a reinforcing spring 47 is fixedly connected to the lower surface of the partition net 43, a traction rope 48 is provided inside the reinforcing spring 47, one end of the traction rope 48 is penetrated through the box body 41 and fixedly connected to the pull rope 45, the other end of the traction rope 48 is fixedly connected to the lower surface of the partition net 43, and a lock is provided on the box body 41 and the folding plate 46.

[0056] Demonstratively, the staff releases the lock, and then the pull rope 45 is reset by the spring 44 to retract the folding plate 46 into the storage slot 42. At the same time, the traction rope 48 is affected by the reset traction of the pull rope 45 and resets synchronously. At this time, the reinforcing spring 47 loses the traction of the traction rope 48 and then extends and resets, thereby lifting the partition net 43. At this time, the tobacco leaves can be placed on the partition net 43 and dried. Then, by pulling out the folding plate 46, the partition net 43 can be dropped, and then the folding plate 46 can be fixed by the lock.

[0057] Embodiment 5:

[0058] The solution in the above embodiment is further introduced below in combination with a specific working method, as described below for details:

[0059] Specifically, when the tobacco leaf sampling and preservation storage device is working / in use:

[0060] The staff pulls open the flap 12 to expose the inside of the storage box 11, so that it is convenient for the staff to dry the tobacco leaves. The staff starts the servo motor 22. At this time, the output end of the servo motor 22 drives the rotating rod 24 to rotate, and then the rotating rod rotates to drive the moving part 25 to move horizontally along the limit rod 23. Then the extension rod 27 gradually tilts and drives the inclined support 26 to rotate, and finally drives the transmission rod 28 to move, and in turn drives the other two moving parts 25 to move and unfold. During the movement of the moving part 25, the worm gear 35 on it drives the meshing worm 23 to slide horizontally on the card rod 31. After the moving part 25 is moved, the staff rotates the handle to drive the card rod 31 to rotate, thereby driving the worm 32 to rotate, so that The worm wheel 35 rotates with the worm 32, thereby driving the connecting column 36 to rotate, and then the box body 41 is turned over. At this time, the three box bodies 41 are mutually engaged or are in a vertical state, so that the tobacco leaves are stored and dried. The staff releases the lock, and then the pull rope 45 is reset by the spring 44 to retract the folding plate 46 into the storage slot 42. At the same time, the traction rope 48 is affected by the reset traction of the pull rope 45 and resets synchronously. At this time, the reinforcing spring 47 loses the traction of the traction rope 48, and then extends and resets, thereby lifting the partition net 43. At this time, the tobacco leaves can be placed on the partition net 43 and dried. Then, the partition net 43 can be dropped by pulling out the folding plate 46, and then the folding plate 46 can be fixed by the lock.

[0061] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A tobacco leaf sampling and preservation storage device, characterized in that: It comprises a storage component (1); Adjustment component (2); Flip assembly (3); Protection assembly (4); The storage assembly (1) comprises a storage box (11) for carrying each assembly, and two corners of the upper surface of the storage box (11) are provided with a rotating shaft, and a flap (12) is movably connected to the rotating shaft; The adjustment assembly (2) comprises a shell (21) fixedly connected to one side of the inner bottom wall of the storage box (11); a support is fixedly connected to one side of the inner bottom wall of the storage box (11); and a servo motor (22) is fixedly connected to the support; the servo motor (22) penetrates and is clamped on the shell (21). The flip assembly (3) comprises a clamping rod (31) fixedly connected to one side of the two inner side walls of the shell (21); a worm (32) is sleeved on the surface of the clamping rod (31); one end of the clamping rod (31) is fixedly connected to a rotary handle; both sides of the outer arc surface of the clamping rod (31) are provided with sliding grooves, and the clamping rod (31) is slidably connected to the worm (32) through the sliding grooves.

2. A tobacco leaf sampling and storage device according to claim 1, characterized in that: The storage assembly (1) comprises a partition (13) fixedly connected to the inner wall of the storage box (11) and located above the servo motor (22); a handle is fixedly connected to the upper surface of the flap (12).

3. A tobacco leaf sampling and preservation storage device according to claim 1, characterized in that: The adjustment assembly (2) comprises a limit rod (23) fixedly connected to one side of the two inner side walls of the housing (21); the output end of the servo motor (22) is fixedly connected to a rotating rod (24); the outer surface of one end of the rotating rod (24) is provided with a thread groove; the limit rod (23) and the rotating rod (24) are connected together with a moving part (25); the number of the moving parts (25) and the number of the worm (32) are both three and correspond to each other.

4. A tobacco leaf sampling and storage device according to claim 3, characterized in that: One side of the lower surface of the two moving parts (25) is movably connected with an oblique support (26), and the two oblique supports (26) are movably connected head to tail, one end of one of the oblique supports (26) is movably connected with an extension rod (27), one end of the other oblique support (26) is movably connected with a transmission rod (28), one end of the transmission rod (28) is movably mounted on the inner bottom wall of the shell (21), and one end of the extension rod (27) is movably mounted on the lower surface of the other moving part (25), and the moving part (25) on which the extension rod (27) is mounted is threadedly connected to one end of the limiting rod (23) provided with a threaded groove.

5. A tobacco leaf sampling and preservation storage device according to claim 3, characterized in that: A sealing shell (33) is fixedly connected to one side of the moving part (25), a protective shell (34) is fixedly installed to one side of the sealing shell (33), the worm (32) is arranged inside the sealing shell (33) and the protective shell (34), the clamping rod (31) penetrates and is connected to the sealing shell (33) and the protective shell (34), a worm wheel (35) is movably clamped in the middle of the inner side wall of the sealing shell (33), and the worm wheel (35) is meshedly connected to the worm (32).

6. A tobacco leaf sampling and preservation storage device according to claim 5, characterized in that: A connecting column (36) is fixedly connected to one side of the worm wheel (35), one end of the connecting column (36) penetrates and is clamped on the protective shell (34), a limiting groove (37) is provided on the top of one side surface of the shell (21), and the connecting column (36) is slidably clamped on the limiting groove (37).

7. A tobacco leaf sampling and preservation storage device according to claim 6, characterized in that: The protection assembly (4) comprises a box body (41) fixedly connected to one end of the connecting column (36), grooves and protrusions are provided on both sides of the box body (41), and three box bodies (41) are sequentially snap-connected via the grooves and protrusions, a storage slot (42) is provided inside the box body (41), and a partition net (43) is provided inside the box body (41).

8. A tobacco leaf sampling and preservation storage device according to claim 7, characterized in that: The inner side walls of the storage slot (42) are fixedly connected with a spring (44), one end of the spring (44) is fixedly connected with a pull rope (45), a folding plate (46) is provided inside the storage slot (42), one end of the pull rope (45) is fixedly connected to the bottom of the folding plate (46), and a reinforcing spring (47) is fixedly connected to the lower surface of the partition net (43).

9. A tobacco leaf sampling and preservation storage device according to claim 8, characterized in that: A traction rope (48) is provided inside the reinforcing spring (47), one end of the traction rope (48) is passed through the box body (41) and is fixedly connected to the pull rope (45), the other end of the traction rope (48) is fixedly connected to the lower surface of the partition net (43), and a lock is provided on the box body (41) and the folding plate (46).