Sample storage equipment for flue-cured tobacco part identification

Abstract

The utility model relates to sample storage equipment for flue-cured tobacco part identification. The sample storage equipment comprises a box body; the containing cavity is formed in the box body, and the containing cavity comprises a plurality of drawer grooves; the number of the storage drawers corresponds to that of the drawer grooves, the storage drawers can be placed in the drawer grooves or taken out of the drawer grooves, and the storage drawers are used for placing tobacco leaf samples; the vacuum pump is communicated and connected with the accommodating cavity and is used for extracting gas in the accommodating cavity; and after each storage drawer is arranged in the corresponding drawer groove, the accommodating cavity in the box body is sealed. According to the sample storage equipment for flue-cured tobacco part identification, various tobacco leaf samples can be stored in a classified mode, classified management of the various tobacco leaf samples is facilitated, quality verification of the tobacco leaf samples is facilitated, under the action of the vacuum pump, the interior of the box body can be vacuumized, air is isolated in the tobacco leaf storage process, and the tobacco leaf storage efficiency is improved. Tobacco leaves can be effectively prevented from being oxidized, and the accuracy of tobacco leaf sample quality certification can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of tobacco processing equipment, and in particular to a sample storage device for identifying flue-cured tobacco parts. Background Art

[0002] In the early stage of tobacco leaf purchase, cigarette factories need to prepare tobacco leaf samples for various tobacco leaves, and then carry out a series of quality assessment procedures after storing the various tobacco samples. In this procedure, the prepared tobacco leaf samples are usually packaged and stored in plastic packaging bags. After a long period of storage, due to the large number of various tobacco leaf samples, it is easy to be confused between the plastic packaging bags. In addition, the plastic packaging bags are prone to damage. Once damaged, it is easy to cause oxidation of the tobacco leaves, which affects the quality assessment of the tobacco leaf samples. Utility Model Content

[0003] The purpose of the present application is to provide a sample storage device for identifying flue-cured tobacco parts, which can classify and store tobacco leaf samples and can also achieve storage in a vacuum environment, thereby effectively solving the shortcomings of the prior art.

[0004] To this end, the embodiment of the present application provides a sample storage device for identifying flue-cured tobacco parts, comprising:

[0005] Box;

[0006] An accommodating cavity is formed inside the box body, and the accommodating cavity includes a plurality of drawer slots;

[0007] Storage drawers, the number of which corresponds to the number of drawer slots, the storage drawers can be placed in the drawer slots or taken out from the drawer slots, and the storage drawers are used to place tobacco leaf samples;

[0008] A vacuum pump is connected to the accommodating cavity and is used to extract gas from the accommodating cavity;

[0009] Among them, after each storage drawer is placed in the corresponding drawer slot, the accommodating cavity inside the box body is sealed.

[0010] In a possible implementation, the drawer grooves are arranged in a vertical direction in the accommodating cavity.

[0011] In a possible implementation, the drawer slot is provided with a drawer opening, and the storage drawer can be placed into the drawer slot or taken out from the drawer opening.

[0012] In a possible implementation, the drawer openings are located on the same side of the box body.

[0013] In a possible implementation, a baffle is provided on the storage drawer, and after the storage drawer is placed in the drawer slot, the baffle seals the drawer opening.

[0014] In a possible implementation, an adhesive area is provided on the outer side of the baffle, and the adhesive area is used for attaching a label.

[0015] In a possible implementation, a cover plate is movably provided on the storage drawer, and the cover plate is made of a transparent material.

[0016] In a possible implementation, a sliding rod is movably provided on the box body, a fixing buckle is provided on the sliding rod, and a fixing hook is provided on the storage drawer. After the storage drawer is placed in the drawer slot, the sliding rod is movably adjusted to make the fixing buckle and the fixing hook engage with or disengage from each other.

[0017] In a possible implementation, a push switch is provided in the drawer slot, and when all storage drawers are placed in corresponding drawer slots, the push switch is triggered to start the vacuum pump.

[0018] In a possible implementation, a pressure relief hole is provided on the box body, a pressure relief plug is provided in the pressure relief hole, and the pressure relief plug is used to block or open the pressure relief hole.

[0019] According to the sample storage equipment for identifying flue-cured tobacco parts provided in the embodiment of the present application, various tobacco leaf samples can be classified and stored, which is convenient for the classification management of various tobacco leaf samples and is beneficial to the quality assessment of tobacco leaf samples. Moreover, under the action of the vacuum pump, the interior of the box can be evacuated to isolate the air during the storage of tobacco leaves, which can effectively prevent the tobacco leaves from being oxidized and is beneficial to improving the accuracy of the quality assessment of tobacco leaf samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of the storage device provided in the embodiment of the present application;

[0021] Figure 2 A schematic structural diagram of a storage device from another perspective provided in an embodiment of the present application;

[0022] Figure 3 A schematic diagram of the structure of a storage device provided in an embodiment of the present application after partial cutaway;

[0023] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0024] Figure 5 for Figure 3 A partial enlarged view of point B in the middle. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0026] like Figure 1-Figure 5 As shown, an embodiment of the present application provides a sample storage device for identifying flue-cured tobacco parts, which is applied to the tobacco leaf sample evaluation procedure of a cigarette factory. Before purchasing tobacco leaves, the cigarette factory often makes samples of the pre-purchased tobacco leaf categories, and then conducts a series of quality evaluation procedures. The tobacco leaf samples are usually stored in plastic packaging bags. Since there are many tobacco leaf samples, the number of plastic packaging bags is also large, which can easily cause confusion during the process. Moreover, the quality evaluation procedure has a long period of time, and the plastic packaging bags are prone to damage, which in turn causes the tobacco leaf samples to be easily oxidized, causing adverse effects on the quality evaluation of the tobacco leaf samples. The sample storage device for identifying flue-cured tobacco parts of the present application is intended to prevent oxidation during the storage of tobacco leaf samples and to improve the level of classification management of tobacco leaf samples.

[0027] The sample storage device for identifying the flue-cured tobacco parts includes a box body 1, a storage drawer 4 and a vacuum pump 17. A storage cavity is formed inside the box body 1. The storage cavity includes a plurality of drawer slots 3. The number of storage drawers 4 corresponds to the number of drawer slots 3. The storage drawers 4 can be placed in the drawer slots 3 or taken out from the drawer slots 3. The storage drawer 4 is used to place tobacco leaf samples. The storage drawer 4 is a slot-type structure with an open top. In this embodiment, multiple tobacco leaf samples can be classified and stored through multiple storage drawers 4, and the tobacco leaf samples will not be confused, which is conducive to the normal quality assessment of the tobacco leaf samples.

[0028] When each storage drawer 4 is placed in each corresponding drawer slot 3 , each storage drawer 4 seals the accommodating cavity inside the box body 1 .

[0029] At the same time, the vacuum pump 17 is connected to the accommodating cavity inside the box body 1. The vacuum pump 17 is used to extract the gas in the accommodating cavity. Under the action of the vacuum pump 17, the gas in the accommodating cavity is extracted to form a vacuum environment, so that the tobacco leaf samples are isolated from oxygen, which can effectively prevent the tobacco leaf samples from being oxidized during storage, avoid negative impact on the quality assessment of the tobacco leaf samples, and improve the accuracy of the entire tobacco leaf sample quality assessment.

[0030] Preferably, the drawer slots 3 divided in the accommodating cavity are arranged along the vertical direction, so that the storage drawers 4 are arranged up and down, which is convenient for observing the tobacco leaf samples in each storage drawer 4.

[0031] In this embodiment, the drawer slot 3 is provided with a drawer opening 2, and the storage drawer 4 can be placed in the drawer slot 3 at the drawer opening 2, or the storage drawer 4 can be pulled out of the drawer slot 3 from the drawer opening 2. Preferably, the drawer opening 2 of each drawer slot 3 is located on the same side of the body, and the structure is more regular, which is convenient for centralized management of multiple tobacco leaf samples.

[0032] More preferably, a baffle 6 is provided on the storage drawer 4. After the storage drawer 4 is completely placed in the drawer groove 3, the baffle 6 on the storage drawer 4 can seal the drawer mouth 2 of the drawer groove 3. Furthermore, after each storage drawer 4 is placed in each corresponding drawer groove 3, the drawer mouth 2 of each drawer groove 3 is sealed by the corresponding baffle 6, so that the accommodating cavity inside the box body 1 forms a closed space. In this embodiment, a sealing ring 20 can be provided on the baffle 6. The material of the sealing ring 20 is rubber. After the storage drawer 4 is placed in the drawer groove 3, under the action of the sealing ring 20, the sealing property of the accommodating cavity inside the box body 1 is higher, and the vacuum pump 17 can be smoother when evacuating.

[0033] More preferably, an adhesive area 7 can be provided on the exposed outer side of the baffle 6, and the adhesive area 7 is used for pasting labels. The labels can be marked with relevant information of the tobacco leaf samples placed in the corresponding storage drawer 4, so as to facilitate relevant operating personnel to understand the information of the stored tobacco leaves and facilitate the classification management of tobacco leaf samples.

[0034] In some embodiments, a cover plate 5 is provided on the storage drawer 4. The cover plate 5 can be movably provided on the storage drawer 4. The cover plate 5 can be connected to the storage drawer 4. After the tobacco leaves are placed in the storage drawer 4, the tobacco leaf samples can be covered by the cover plate 5. The cover plate 5 and the storage drawer 4 are in non-sealed contact. The material of the cover plate 5 is preferably a transparent material, which ensures the stability of the tobacco leaf samples and facilitates the observation of the tobacco leaf samples, making it more convenient to use. In addition, a scale 23 can be set on the cover plate 5 to detect the external size of the tobacco leaf samples. In this embodiment, an exhaust hole 8 is set on the side wall of the storage drawer 4 to facilitate vacuuming by the vacuum pump 17.

[0035] In this embodiment, a sliding rod 10 is movably provided on the box body 1. The sliding rod 10 has a certain length and is arranged in the vertical direction. A fixing buckle 12 is provided on the sliding rod 10, and a fixing hook 9 is provided on the storage drawer 4. After the storage drawer 4 is placed in the drawer slot 3, the fixing buckle 12 and the fixing hook 9 can be engaged with or disengaged from each other by reciprocating the sliding rod 10 in the vertical direction. When the fixing buckle 12 and the fixing hook 9 are engaged with each other, the storage drawer 4 can be locked. When the fixing buckle 12 and the fixing hook 9 are disengaged from each other, the sliding rod 10 releases the storage drawer 4, and the storage drawer 4 can be pulled out, so that the combination between the storage drawer 4 and the box body 1 is more secure, and there can be a gap between the sliding rod 10 and the box body 1. A tensioning spring 16 is provided, and under the action of the tensioning spring 16, the sliding rod 10 is driven to move, so that the fixing buckle 12 on the sliding rod 10 and the fixing hook 9 on the storage drawer 4 are engaged with each other. An unpacking button 14 is provided on the sliding rod 10, and the sliding rod 10 can be manually moved by the unpacking button 14 to drive the fixing buckle 12 and the fixing hook 9 to disengage from each other. An inclined surface 13 can be provided on the fixing hook 9, and under the action of the inclined surface 13, the fixing buckle 12 and the fixing hook 9 are conveniently engaged with and disengaged from each other. In this embodiment, a spacer 15 is provided on the sliding rod 10, and a limit is formed between the spacer 15 and the box body 1. The tensioning spring 16 is connected to the spacer 15 to prevent the sliding rod 10 and the box body 1 from disengaging under the elastic force of the tensioning spring 16.

[0036] More preferably, a push switch 18 is provided in the drawer slot 3, and a push switch 18 is provided in each drawer slot 3. When all the storage drawers 4 are placed in the corresponding drawer slots 3, all the push switches 18 are triggered. At this time, the vacuum pump 17 is started. When all the push switches 18 are triggered, it indicates that all the storage drawers 4 are placed in the drawer slots 3. At this time, the vacuum pump 17 can be turned on to maintain a vacuum environment inside the box body 1.

[0037] A battery 19 may also be provided on the box body 1 , and the battery 19 is connected to the vacuum pump 17 to provide power for the vacuum pump 17 .

[0038] A pressure relief hole 21 can be provided at the bottom of the box body 1, and a pressure relief plug 22 can be provided in the pressure relief hole 21. The pressure relief plug 22 can block the pressure relief hole 21 or open the pressure relief hole 21. When it is necessary to take out the storage drawer 4, the pressure relief hole 21 must be opened first to prevent the storage drawer 4 from being unable to be opened under the action of pressure. A connecting arm can be connected to the sliding rod 10, and the connecting arm is connected to the pressure relief plug 22. When the sliding rod 10 is operated by the unpacking button 14 on the sliding rod 10 to move and the fixing buckle 12 and the fixing hook 9 are disengaged from each other, the sliding rod 10 also drives the pressure relief plug 22 through the connecting arm to open the pressure relief hole 21. In this way, the operation is more convenient. After loosening the sliding rod 10, under the action of the tensioning spring 16, the sliding rod 10 and the connecting arm are reset, and the pressure relief plug 22 blocks the pressure relief hole 21.

[0039] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0040] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0041] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0042] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A sample storage device for identifying flue-cured tobacco parts, characterized in that: include: Box; An accommodating cavity is formed inside the box body, and the accommodating cavity includes a plurality of drawer slots; Storage drawers, the number of which corresponds to the number of drawer slots, the storage drawers can be placed in the drawer slots or taken out from the drawer slots, and the storage drawers are used to place tobacco leaf samples; A vacuum pump is connected to the accommodating cavity and is used to extract gas from the accommodating cavity; Among them, after each storage drawer is placed in the corresponding drawer slot, the accommodating cavity inside the box body is sealed.

2. The sample storage device for identifying flue-cured tobacco parts according to claim 1, characterized in that: The drawer grooves are arranged in a vertical direction in the accommodating cavity.

3. The sample storage device for identifying flue-cured tobacco parts according to claim 2, characterized in that: The drawer slot is provided with a drawer opening, and the storage drawer can be placed into the drawer slot or taken out from the drawer opening.

4. The sample storage device for identifying flue-cured tobacco parts according to claim 3, characterized in that: The drawer openings are located on the same side of the box body.

5. The sample storage device for identifying flue-cured tobacco parts according to claim 3, characterized in that: The storage drawer is provided with a baffle plate, and after the storage drawer is placed in the drawer slot, the baffle plate seals the drawer opening.

6. The sample storage device for identifying flue-cured tobacco parts according to claim 5, characterized in that: The outer side of the baffle is provided with a sticking area, and the sticking area is used for sticking labels.

7. The sample storage device for identifying flue-cured tobacco parts according to claim 1, characterized in that: A cover plate is movably provided on the storage drawer, and the cover plate is made of a transparent material.

8. The sample storage device for identifying flue-cured tobacco parts according to claim 1, characterized in that: The box body is movably provided with a sliding rod, the sliding rod is provided with a fixing buckle, and the storage drawer is provided with a fixing hook. After the storage drawer is placed in the drawer slot, the sliding rod is movably adjusted to make the fixing buckle and the fixing hook engage with or disengage from each other.

9. The sample storage device for identifying flue-cured tobacco parts according to claim 1, characterized in that: A push switch is arranged in the drawer slot. When all storage drawers are placed in the corresponding drawer slots, the push switch is triggered to start the vacuum pump.

10. The sample storage device for identifying flue-cured tobacco parts according to claim 1, characterized in that: The box body is provided with a pressure relief hole, and a pressure relief plug is provided in the pressure relief hole, and the pressure relief plug is used to block or open the pressure relief hole.

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