CN215664910U - Tobacco leaf sample card and card bin - Google Patents

Abstract

The utility model discloses a tobacco leaf specimen card and a card storage box, and relates to the technical field of tobacco leaf grading. The specimen card comprises a specimen card, wherein a plurality of specimen accommodating grooves are formed in one side of the specimen card, a sealing cover for plugging the specimen accommodating grooves is further arranged on one side of the specimen card, and the sealing cover is made of transparent materials; the sealing cover is provided with a pressing part matched with the specimen accommodating groove. According to the utility model, the specimen card and the sealing cover are used for sealing and protecting the tobacco leaves, and the sealing cover is made of transparent materials, so that the students can directly observe the tobacco leaves inside, and the students can observe and study the tobacco leaves. Simultaneously under the guard action of sample card and sealed lid, prevent that the student from direct and tobacco leaf contact, touch, avoid traditional teaching mode to scrap because of the tobacco leaf that student's repeated touch leads to, be favorable to the student to strengthen study repeatedly.

Description

Tobacco leaf sample card and card bin

Technical Field

The utility model relates to the technical field of tobacco leaf grading, in particular to a tobacco leaf specimen card and a card storage box.

Background

The tobacco grading laboratory bears a large amount of tobacco grading training tasks every year, tobacco samples for training are consumed more, and the tobacco samples are basically discarded completely after being repeatedly touched by students after being trained. At present, it is found that the learners do not accurately grasp the tobacco colors of different tobacco producing areas, but no tobacco sample learners can review the tobacco colors after training, and for the problem, it is necessary to make tobacco color gamut sample cards of different tobacco producing areas for the learners to repeatedly enhance learning.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tobacco leaf sample card and a card storage box, wherein the tobacco leaf is sealed and protected by the sample card and a sealing cover, and the sealing cover is made of transparent materials, so that a student can directly observe the tobacco leaf inside for observation and study of a college. Simultaneously under the guard action of sample card and sealed lid, prevent that the student from direct and tobacco leaf contact, touch, avoid traditional teaching mode to scrap because of the tobacco leaf that student's repeated touch leads to, be favorable to the student to strengthen study repeatedly.

In order to achieve the purpose, the utility model provides the following technical scheme: a tobacco leaf sample card and a card storage box comprise a sample card, wherein a plurality of sample accommodating grooves are formed in one side of the sample card, a sealing cover used for plugging the sample accommodating grooves is further arranged on one side of the sample card, and the sealing cover is made of transparent materials;

the sealing cover is provided with a pressing part matched with the specimen accommodating groove.

Preferably, the specimen accommodating groove is provided with a plurality of rows, and one side of each row of the specimen accommodating groove is correspondingly provided with a label accommodating groove.

Preferably, the storage box further comprises a storage box, a top plate is arranged in the storage box in a vertically sliding mode, and a jacking mechanism used for blocking the downward movement of the top plate is arranged between the top plate and the storage box; be provided with on the left and right lateral wall of bin and be used for the restriction the one-way stop gear that gets into in the bin of sample card, be provided with the export on the preceding lateral wall of bin, be provided with on the back lateral wall of bin and be used for with the sample card pushes extremely the ejecting mechanism of export.

Preferably, the inner wall of the storage box is provided with a vertically extending guide groove, and the top plate is provided with a sliding block matched with the guide groove.

Preferably, the tight mechanism in top is including being fixed in the guide cylinder of bin bottom and being fixed in the push rod of roof bottom flank, the free end of push rod slide set up in the guide cylinder, the push rod with be provided with between the guide cylinder and be used for hindering push rod gliding first spring downwards.

Preferably, the limiting mechanism comprises first fixing shells respectively arranged on the left side wall and the right side wall of the storage box, ratchets are arranged in the first fixing shells in a sliding manner, ratchet ends of the ratchets penetrate through the storage box and extend into the storage box, and a second spring used for blocking the ratchets from sliding towards the inside of the first fixing shells is arranged between the ratchets and the first fixing shells;

when the second spring is in a natural extension state, the ratchet end of the ratchet is positioned inside the storage box.

Preferably, the pushing mechanism comprises a second fixed shell arranged on the rear side wall of the storage box, a pushing block is arranged in the second fixed shell in a sliding mode, a second avoiding hole for the pushing block to pass through is formed in the rear side wall of the storage box, the second avoiding hole corresponds to the outlet horizontally, and a third spring used for blocking the pushing block from moving towards the inside of the storage box is arranged between the second fixed shell and the pushing block;

when the third spring is not stressed, the push block does not enter the storage box.

Preferably, a box cover is hinged to the box opening of the storage box.

Preferably, a lock catch is arranged between the box cover and the storage box.

Preferably, a handle is arranged at the top of the box cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the specimen card and the sealing cover are used for sealing and protecting the tobacco leaves, and the sealing cover is made of transparent materials, so that the students can directly observe the tobacco leaves inside for observation and study of the colleges. Simultaneously under the guard action of sample card and sealed lid, prevent that the student from direct and tobacco leaf contact, touch, avoid traditional teaching mode to scrap because of the tobacco leaf that student's repeated touch leads to, be favorable to the student to strengthen study repeatedly.

2. According to the tobacco leaf storage device, the sample accommodating grooves for storing the tobacco leaves of the sample card are arranged in multiple rows, one side of each row of the sample accommodating grooves is correspondingly provided with one label accommodating groove, the tobacco leaves in different production areas can be made into samples and correspondingly arranged in the different rows of the sample accommodating grooves, the label accommodating grooves are used for accommodating labels, the labels are used for indicating the corresponding production areas of the tobacco leaves, and a college can conveniently memorize and judge the color gamut of the tobacco leaves in different production areas.

3. According to the utility model, the storage box for storing the sample cards is specially arranged for the sample cards, when the sample cards are stored, the sample cards are stably limited in the storage box, and when the storage box is moved or shaken, the sample cards cannot move relative to the storage box, so that the storage effect of the samples is ensured.

Drawings

FIG. 1 is a schematic view of a specimen card according to the present invention;

FIG. 2 is a view showing the relationship between the specimen card and the sealing cap according to the present invention;

FIG. 3 is an external view of the storage case of the present invention;

FIG. 4 is a view of the mating relationship of the specimen card and the storage case of the present invention;

FIG. 5 is a schematic view showing the internal structure of the storage box of the present invention;

FIG. 6 is a schematic structural view of the tightening mechanism according to the present invention;

FIG. 7 is a diagram of the arrangement of first and second avoidance holes and outlets of the present invention;

FIG. 8 is a schematic structural view of a spacing mechanism of the present invention;

FIG. 9 is a view showing the arrangement of the pushing mechanism of the present invention;

fig. 10 is a plan view of the pushing mechanism of the present invention.

In the figure:

1-a sample card, 11-a sample containing groove, 12-a label containing groove, 13-an instruction card placing groove, 14-a limiting groove,

2-a sealing cover, 21-a pressing part, 22-a limiting bulge,

3-storage tank, 31-first avoidance hole, 32-guide groove, 33-outlet, 34-second avoidance hole,

4-a box cover, 41-a handle,

5-a top plate, wherein the top plate is provided with a plurality of grooves,

61-guide cylinder, 62-push rod, 63-first spring,

71-first stationary housing, 72-ratchet, 73-second spring,

81-second stationary housing, 82-push block, 83-third spring,

9-locking.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

For convenience of description, a coordinate system is defined as shown in fig. 4, and the left-right direction is taken as a transverse direction, the front-back direction is taken as a longitudinal direction, and the up-down direction is taken as a vertical direction.

As shown in fig. 1 and 2, a tobacco leaf sample card and card storage box, includes sample card 1, one side of sample card 1 is provided with a plurality of and is used for storing the sample storage tank 11 of tobacco leaf sample, one side of sample card 1 still is provided with and is used for the shutoff sealed lid 2 of sample storage tank 11, sealed lid 2 adopts transparent material to make.

As a concrete implementation mode, sample card 1 just is located spacing groove 14 has been seted up to one side of sample storage tank 11, one side of sealed lid 2 be provided with spacing groove 14 matched with spacing arch 22, spacing arch 22 joint advances in spacing groove 14, like this, sealed lid 2 and 1 fixed connection of sample card, sealed lid 2 is hugging closely sample card 1, and sample storage tank 11 is by the shutoff of sealed lid 2, prevents that the tobacco leaf sample that is located sample storage tank 11 inside from spilling.

Preferably, the specimen accommodating grooves 11 are arranged in a plurality of rows, and one side of each row of the specimen accommodating grooves 11 is correspondingly provided with one label accommodating groove 12. Therefore, the tobacco leaves in different production areas can be made into specimens which are correspondingly arranged in the specimen accommodating grooves 11 in different rows, the label accommodating grooves 12 are used for accommodating labels, and the labels are used for indicating the production areas of the corresponding tobacco leaves.

Preferably, the specimen card 1 is further provided with an instruction card placing groove 13, and the instruction card placing groove 13 can be used for placing some cards for explaining the tobacco leaf knowledge.

Further, for the stability of the inside tobacco leaf sample, the label and the description card that set up of improvement sample storage tank 11, label storage tank 12 and description card standing groove 13, one side of sealed lid 2 be provided with respectively with sample storage tank 11, label storage tank 12 and description card standing groove 13 matched with compress tightly portion 21, like this, compress tightly portion 21 and stretch into to corresponding sample storage tank 11, label storage tank 12 and description card standing groove 13 in, compress tightly its inside corresponding tobacco leaf sample, label and description card, at first increase the stability of tobacco leaf sample, label and description card, secondly can be with corresponding tobacco leaf sample, label and description card exhibition flat under the effect of compressing tightly of portion 21, the student of being convenient for observes.

Preferably, the sealing cover 2 is made of an acrylic material, and the acrylic material is good in light transmission, has certain toughness, is not fragile and is wear-resistant.

As shown in fig. 3-10, the card storage box includes a storage box 3, a top plate 5 is slidably disposed in the storage box 3 up and down, and a tightening mechanism for blocking the downward movement of the top plate 5 is disposed between the top plate 5 and the storage box 3; be provided with on the left and right lateral wall of bin 3 and be used for the restriction the one-way stop gear that gets into in the bin 3 of sample card 1, be provided with export 33 on the preceding lateral wall of bin 3, be provided with on the back lateral wall of bin 3 and be used for with sample card 1 pushes to export 33's ejecting mechanism.

As a specific embodiment, as shown in fig. 5, a guide groove 32 is vertically formed on an inner wall of the storage box 3, and a slider (not shown) is disposed on the top plate 5 and is engaged with the guide groove 32. Preferably, the guide grooves 32 are provided in plural numbers and uniformly distributed on the front, rear, left, and right inner walls of the storage box 3. In this embodiment, 4 guide grooves 32 are provided, and one guide groove 32 is correspondingly provided on each of the front, rear, left, and right inner walls of the storage box 3, so that the top plate 5 can slide up and down through the sliding fit relationship between the slider and the guide groove 32.

As a specific embodiment, as shown in fig. 5 to 6, the tightening mechanism includes a guide tube 61 fixed at the bottom of the storage box 3 and a push rod 62 fixed at the bottom side of the top plate 5, a free end of the push rod 62 is slidably disposed in the guide tube 61, and a first spring 63 for blocking the push rod 62 from sliding downward is disposed between the push rod 62 and the guide tube 61. When the roof 5 is located any position in the storage box 3, the first spring 63 is in a compressed state, so that the roof 5 can form an upward thrust to the sample card 1 as long as the sample card 1 is placed in the storage box 3.

As a specific embodiment, as shown in fig. 5, 7 and 8, the limiting mechanism includes a first fixing shell 71 respectively disposed on the left and right side walls of the storage box, a ratchet 72 is slidably disposed in the first fixing shell 71, a ratchet end of the ratchet 72 passes through the side wall of the storage box 3 and extends into the storage box 3, a second spring 73 for blocking the ratchet 72 from sliding into the first fixing shell 71 is disposed between the ratchet 72 and the first fixing shell 71, and when the second spring 73 is in a natural extension state, the ratchet end of the ratchet 72 is located inside the storage box 3. Thus, when the sample card 1 is stored in the storage box 3, the sample card 1 passes through the ratchet 72, the sample card 1 is pressed, the sample card 1 forms a squeezing action on the ratchet 72, due to the stress of the inclined surface of the ratchet 72, the force applied to the inclined surface part of the ratchet 72 forms a component force for driving the ratchet 72 to move outwards, the ratchet 72 moves towards the inside of the first fixed shell 71, the second spring 73 is stressed and compressed, meanwhile, the top plate 5 is stressed and compressed by the downward force of the sample card 1, the top plate 5 and the push rod 62 move downwards simultaneously, the first spring 63 is stressed and compressed, after the sample card 1 completely passes through the ratchet 72, the second spring 73 loses the thrust restoring station, and the ratchet 72 enters the storage box 3 again. At this time, the horizontal surface portion of the ratchet teeth 72 comes into contact with the sample card 1, and the top plate 5 restrains the sample card 1 between the top plate 5 and the ratchet teeth 72 by the urging force of the first spring 63, so that the sample card 1 is stably restrained in the storage case 3.

Preferably, a first avoiding hole 31 for the ratchet 72 to pass through is formed in a side wall of the storage box 3, and the ratchet 72 enters the storage box 3 through the first avoiding hole 31.

As a specific embodiment, as shown in fig. 5, 9 and 10, the pushing mechanism includes a second fixed shell 81 disposed on the rear side wall of the storage box 3, a pushing block 82 is slidably disposed inside the second fixed shell 81, a second avoiding hole 34 for the pushing block 82 to pass through is disposed on the rear side wall of the storage box 3, the second avoiding hole 34 corresponds to the level of the outlet 33, a third spring 83 for blocking the pushing block 82 from moving towards the inside of the storage box 3 is disposed between the second fixed shell 81 and the pushing block 82, when the third spring 83 is not stressed, one end of the pushing block 82 facing the second avoiding hole 34 is located in the second avoiding hole 34 and does not go deep into the storage box 3 in order to prevent the pushing block 82 from influencing the sample card 1 to enter the storage box 3, the other end of the pushing block 82 penetrates through the second fixed shell 81 and extends to the outside of the second fixed shell 81, this facilitates the driving of the push block 82 to move inside the storage box 3. When the specimen card pushing device is used, the pushing block 82 is driven to enter the storage box 3 through the second avoidance hole 34, and the specimen card 1 which is positioned in the storage box 3 and horizontally corresponds to the pushing block 82 can be pushed into the outlet 33. When the drive ejector pad 82 moves to the storage box 3 is inside, the third spring 83 is stressed and compressed, the drive ejector pad 82 moves in the export 33 and stretches out to the outside of storage box 3 through export 33, then cancel the drive power to ejector pad 82, under the effect of third spring 83, ejector pad 82 reenters in the second dodges the hole 34, this sample card 1 can be taken out through stretching out to export 33 outside sample card 1 part, take out sample card 1 after, other sample cards 1 that are located top in the storage box 3 are under the impetus of first spring 63, the displacement is to the position that corresponds with export 33 level.

Preferably, as shown in fig. 4, the outlet 33 is disposed below the ratchet teeth 72, an upper side surface of the outlet 33 and a lower side surface of the ratchet teeth 72 are located on the same horizontal plane, a height of the outlet 33 is greater than a thickness of one sample card 1 and less than a thickness of two sample cards 1, and an upper-lower height of the push block 82 is less than a thickness of one sample card 1. In this way, only one sample card 1 can be taken out at a time, ensuring that each sample card 1 can be taken out.

Preferably, as shown in fig. 3, a cover 4 is hinged to the opening of the storage box 3.

Preferably, as shown in fig. 3, a latch 9 is provided between the cover 4 and the storage box 3.

Preferably, as shown in fig. 3, a handle 41 is disposed on the top of the cover 4 to facilitate opening the cover 4 and carrying the storage box 3.

The working principle is as follows: the tobacco leaf of different producing areas is made into the sample at first, and the different colour gamut sample of same producing area is placed in same row of sample storage tank 11, then place the label of this same producing area in corresponding label storage tank 12, can make instruction card standing groove 13 place some cards that are used for explaining the tobacco leaf knowledge as required, then cover sealed lid 2 on sample card 1 to compress tightly, the exhibition is flat to the stability of corresponding tobacco leaf sample, label and instruction card through the portion 21 that compresses tightly that sets up on sealed lid 2. Such a specimen sample card is completed.

When the sample card 1 is stored in the storage box 3, the sample card 1 passes through the ratchet 72 when entering the storage box 3, at this time, the sample card 1 is pressed, so that the sample card 1 forms an extrusion effect on the ratchet 72, due to the stress of the inclined surface of the ratchet 72, the force applied to the inclined surface part of the ratchet 72 forms a component force for driving the ratchet 72 to move outwards, the ratchet 72 moves towards the inside of the first fixed shell 71, the second spring 73 is stressed and compressed, meanwhile, the top plate 5 is stressed by the downward force of the sample card 1, the top plate 5 and the push rod 62 move downwards simultaneously, the first spring 63 is stressed and compressed, after the sample card 1 completely passes through the ratchet 72, the second spring 73 loses the thrust recovery station, and the ratchet 72 enters the storage box 3 again. At the same time, the horizontal surface portion of the ratchet teeth 72 contacts the sample card 1, and the top plate 5 restrains the sample card 1 between the top plate 5 and the ratchet teeth 72 under the urging force of the first spring 63, the sample card 1 is stably restrained in the storage case 3.

When taking out 2 the sample card 1 that stores in the storage box 3, drive ejector pad 82 removes to storage box 3 inside, and the third spring 83 atress is compressed, and drive ejector pad 82 removes and stretches out to the outside of storage box 3 through export 33 in to export 33, then cancels the drive power to ejector pad 82, under the effect of third spring 83, in ejector pad 82 reentrant second dodges the hole 34, this sample card 1 can be taken out through stretching out to the sample card 1 part outside export 33 at this moment. After the sample card 1 is taken out, other sample cards 1 at the top in the storage box 3 are displaced to the position corresponding to the outlet 33 horizontally under the pushing action of the first spring 63, so that a state to be taken out is formed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a tobacco leaf sample card and card bin which characterized in that: the specimen card comprises a specimen card, wherein a plurality of specimen accommodating grooves are formed in one side of the specimen card, a sealing cover for plugging the specimen accommodating grooves is further arranged on one side of the specimen card, and the sealing cover is made of transparent materials;

the sealing cover is provided with a pressing part matched with the specimen accommodating groove.

2. A tobacco leaf specimen card and card storage case according to claim 1, wherein: the sample storage tank sets up the multirow, every row one side of sample storage tank all corresponds and is provided with the label storage tank.

3. A tobacco leaf specimen card and card storage case according to claim 1, wherein: the storage box is internally provided with a top plate in a vertical sliding manner, and a jacking mechanism for blocking the top plate from moving downwards is arranged between the top plate and the storage box; be provided with on the left and right lateral wall of bin and be used for the restriction the one-way stop gear that gets into in the bin of sample card, be provided with the export on the preceding lateral wall of bin, be provided with on the back lateral wall of bin and be used for with the sample card pushes extremely the ejecting mechanism of export.

4. A tobacco leaf specimen card and card storage case according to claim 3, wherein: the inner wall of the storage box is provided with a vertically extending guide groove, and the top plate is provided with a sliding block matched with the guide groove.

5. A tobacco leaf specimen card and card storage case according to claim 3, wherein: the tight mechanism in top is including being fixed in the guide cylinder of bin bottom and being fixed in the push rod of roof bottom flank, the free end of push rod slide set up in the guide cylinder, the push rod with be provided with between the guide cylinder and be used for hindering push rod gliding downwards's first spring.

6. A tobacco leaf specimen card and card storage case according to claim 3, wherein: the limiting mechanism comprises first fixing shells which are respectively arranged on the left side wall and the right side wall of the storage box, ratchets are arranged in the first fixing shells in a sliding mode, ratchet ends of the ratchets penetrate through the storage box and extend into the storage box, and a second spring used for blocking the ratchets from sliding towards the inside of the first fixing shells is arranged between the ratchets and the first fixing shells;

when the second spring is in a natural extension state, the ratchet end of the ratchet is positioned inside the storage box.

7. A tobacco leaf specimen card and card storage case according to claim 3, wherein: the push-out mechanism comprises a second fixed shell arranged on the rear side wall of the storage box, a push block is arranged in the second fixed shell in a sliding mode, a second avoidance hole for the push block to pass through is formed in the rear side wall of the storage box, the second avoidance hole corresponds to the outlet level, and a third spring used for blocking the push block from moving towards the inside of the storage box is arranged between the second fixed shell and the push block;

when the third spring is not stressed, the push block does not enter the storage box.

8. A tobacco leaf specimen card and card storage case according to claim 3, wherein: the box opening of the storage box is hinged with a box cover.

9. A tobacco leaf specimen card and card storage case according to claim 8, wherein: a lock catch is arranged between the box cover and the storage box.

10. A tobacco leaf specimen card and card storage case according to claim 9, wherein: the top of the box cover is provided with a handle.

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