Leakage-proof logistics box for selling precursor chemicals

Abstract

The utility model relates to a leakproof logistics box for selling precursor chemicals, which comprises a box body, the top of the box body is hinged with a box cover, the inside of the box cover is fixedly connected with a rubber cover, and the inner top wall of the box cover is fixedly provided with a leakproof structure. According to the anti-leakage logistics box for selling the precursor chemicals, through the arrangement of an anti-leakage structure and the linkage design between a threaded rod and a buffer spring, the buffer spring and an extrusion block are extruded through the threaded rod in the box cover closing process, so that a rubber cover can abut against the interior of an anti-leakage strip, and therefore the purpose that the anti-leakage logistics box is not prone to leakage in the transportation process of the precursor chemicals is achieved. The interior of the box body is almost vacuum, the risk of liquid medicine leakage is avoided, meanwhile, the air tightness of the interior of the box body is guaranteed, shaking of the dangerous chemical storage tank in the transportation process is relieved, impact force between chemicals is reduced, danger is reduced, and the dangerous chemicals stored in the box body have the heat preservation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of leakage-proof logistics boxes, in particular to a leakage-proof logistics box for selling precursor chemicals. Background Art

[0002] Precursor chemicals refer to substances such as precursors, raw materials and chemical additives that can be used to manufacture drugs and are regulated by the state. One type of precursor chemicals includes: ephedrine, 3,4-methylenedioxyphenyl-2-propanone, 1-phenyl-2-propanone, piperonal, safrole, isosafrole, etc. In simple terms, precursor chemicals refer to raw materials and additives that can be used to manufacture narcotic drugs and psychotropic drugs and are regulated by the state. They are widely used in industrial and agricultural production and people's daily life, and can flow into illegal channels and be used to manufacture drugs.

[0003] Application number: 202122713788.9, discloses a storage box for chemical reagents that is easy to transport, including a storage box and a cabinet door. A placing device and a clamping device are provided inside the storage box. The placing device and the clamping device are arranged in pairs inside the storage box. The placing device includes a first fixed plate, a fixed ring, a placing plate, a V-shaped block, a telescopic spring, a clamping strip and a sliding groove. The utility model discloses a storage box for chemical reagents that is easy to transport, which belongs to the field of chemical instruments. The reagent bottles are fixed by V-shaped blocks to prevent the reagent bottles from tipping over during transportation. The clamping strips are contracted by telescopic springs to clamp reagent bottles of different sizes, so that the foam board presses the reagent bottle caps to reduce the splashing of reagents out of the reagent bottles during transportation.

[0004] In the prior art, chemicals are mostly stored and transported in constant temperature boxes, and the existing constant temperature transport boxes generally have a large internal space layout. Dangerous chemicals are placed together in large quantities, which increases the impact force between liquids during transportation, increases the danger, is not stable, and there is a risk of liquid leakage during transportation. For this reason, we propose a leak-proof logistics box for the sale of precursor chemicals. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a leak-proof logistics box for the sale of precursor chemicals, which has the advantages of leak-proofness and high stability, and solves the problem of leakage and damage of drug liquid caused by unstable placement during transportation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leakage-proof logistics box for selling precursor chemicals, comprising a box body, a box cover hinged on the top of the box body, a rubber cover fixedly connected to the inside of the box cover, and a leakage-proof structure fixedly arranged on the inner top wall of the box cover;

[0007] The anti-leakage structure includes a threaded rod, the inner top wall of the box cover is movably connected to the threaded rod, the outer surface of the threaded rod is threadedly connected to the inner cabin, the outer surface of the inner cabin is fixedly connected to a compatible cabin, the top of the compatible cabin is fixedly connected to a rubber disc, the top of the threaded rod is fixedly connected to a buffer spring, and the top of the buffer spring is fixedly connected to an extrusion block.

[0008] Furthermore, the interior of the box body is fixedly connected with a thermal insulation liner, the top of the box body is fixedly connected with a leak-proof strip, the interior of the thermal insulation liner is fixedly connected with an anti-collision block, the interior of the thermal insulation liner is movably connected with a shock-absorbing spring, the interior of the thermal insulation liner is movably connected with a slider, the top of the slider is fixedly connected with a storage box, the interior of the storage box is fixedly connected with a placement cabin, and the interior of the placement cabin is fixedly connected with a placement rack.

[0009] Furthermore, the storage box is movably connected to a bottle-type placement block inside, a placement groove is provided on the top of the bottle-type placement block, a sponge cover is fixedly connected to the inside of the placement groove, an anti-slip sheet is fixedly connected to the bottom of the bottle-type placement block, a handle is fixedly connected to the top of the bottle-type placement block, a reinforcement frame is fixedly connected to the outside of the box body, a stabilizing block is fixedly connected to the outside of the reinforcement frame, and a groove is fixedly provided on the top of the box cover.

[0010] Furthermore, the internal fixing plate of the box cover is connected with a movable cabin, and the internal part of the movable cabin is movably connected with a threaded rod, and the internal part of the rubber cover is movably connected with a rubber disc.

[0011] Furthermore, a rubber cover is movably connected inside the leak-proof strip, the box body is connected to the storage box through a heat-insulating liner, a shock-absorbing spring, and a slide block, and a test tube groove is provided on the inner bottom wall of the storage compartment.

[0012] Furthermore, a slide groove is provided on the inner bottom wall of the thermal insulation liner, and a shock-absorbing spring is fixedly connected to the inner side of the slide groove, a slider is movably connected to the inside of the slide groove, and a slider is fixedly connected to the opposite end of the shock-absorbing spring.

[0013] Furthermore, a card block is fixedly connected to the top of the placement cabin, a card slot is provided at the bottom of the bottle-type placement block, the size of the card block is adapted to the size of the card slot, and the inside of the card slot is movably connected to the card block, and the placement cabin is connected to the bottle-type placement block via the card block and the card slot.

[0014] Furthermore, an elastic band is movably connected inside the placement groove, and a sponge sleeve is fixedly connected inside the elastic band, and the bottle-type placement block is connected to the sponge sleeve via the placement groove and the elastic band.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The leakage-proof logistics box for the sale of precursor chemicals is provided with a leakage-proof structure. Through the linkage design between the threaded rod and the buffer spring, the threaded rod can squeeze the buffer spring and the extrusion block during the closing of the box cover, so that the rubber cover can be tightly against the inside of the leakage-proof strip. In this way, during the transportation of the precursor chemicals, the inside of the box is almost in a vacuum state, avoiding the risk of liquid drug leakage, and also ensuring the airtightness of the inside of the box.

[0017] 2. The leakage-proof logistics box for the sale of precursor chemicals reduces the shaking of hazardous chemical storage tanks during transportation by arranging anti-collision blocks, thermal insulation liners, and shock-absorbing springs. At the same time, it prevents leakage of hazardous chemicals during transportation, reduces the impact force between chemicals, reduces the danger, and makes the hazardous chemicals stored inside the box have an insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall three-dimensional diagram of the utility model;

[0019] Figure 2 This is the overall front view of the utility model;

[0020] Figure 3 This is a three-dimensional exploded view of the box cover of the utility model;

[0021] Figure 4 It is a three-dimensional cross-sectional view of the leak-proof structure of the utility model.

[0022] In the figure: 1. box body; 2. box cover; 3. rubber cover; 4. leak-proof structure; 401. threaded rod; 402. inner compartment; 403. compatible compartment; 404. rubber disc; 405. buffer spring; 406. extrusion block; 5. thermal insulation liner; 6. leak-proof strip; 7. anti-collision block; 8. shock-absorbing spring; 9. slider; 10. storage box; 11. storage compartment; 12. storage rack; 13. bottle-type storage block; 14. storage slot; 15. sponge cover; 16. anti-slip sheet; 17. handle; 18. reinforcement rack; 19. stabilizing block; 20. groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4In this embodiment, a leakage-proof logistics box for selling precursor chemicals includes a box body 1, a box cover 2 is hinged on the top of the box body 1, a rubber cover 3 is fixedly connected to the inside of the box cover 2, and a leakage-proof structure 4 is fixedly provided on the inner top wall of the box cover 2;

[0025] The anti-leakage structure 4 includes a threaded rod 401, the inner top wall of the box cover 2 is movably connected with the threaded rod 401, the outer surface of the threaded rod 401 is threadedly connected to the inner cabin 402, the outer surface of the inner cabin 402 is fixedly connected with a compatible cabin 403, the top of the compatible cabin 403 is fixedly connected with a rubber disc 404, the top of the threaded rod 401 is fixedly connected with a buffer spring 405, and the top of the buffer spring 405 is fixedly connected with an extrusion block 406.

[0026] Specifically, Figure 2 and Figure 4 As shown, when the box cover 2 is in the process of closing, the box cover 2 drives the rubber cover 3 to contact the top of the box body 1, and at the same time makes the rubber cover 3 contact the leak-proof strip 6; further, at this time, the box cover 2 drives the threaded rod 401, the inner compartment 402, the compatible compartment 403, and the rubber disc 404 to squeeze the rubber cover 3, and make the rubber cover 3 squeeze and enter the inner side of the leak-proof strip 6, so as to achieve a leak-proof effect.

[0027] Specifically, Figure 2 As shown, the interior of the placement rack 12 is provided with a plurality of test tube holes that are distributed in an equidistant array, and the anti-collision block 7 and the elastic band are both made of soft silicone; further, the storage tank can be protected thereby.

[0028] Specifically, Figure 2 As shown, when bumps occur during transportation, the impact force will act on the storage box 10, and the storage box 10 will drive the slider 9 to slide in the slide groove in the thermal insulation liner 5; further, at this time, since the shock-absorbing spring 8 has elastic potential energy, it will buffer the movement of the slider 9 and reset the slider 9, thereby reducing the impact force between chemicals and reducing the danger.

[0029] Specifically, Figure 2 and Figure 4 As shown, a rubber disc 404 is movably connected inside the rubber cover 3 ; further, a good sealing effect can be achieved through the rubber disc 404 .

[0030] Specifically, Figure 2 and Figure 4 As shown, a card block is fixedly connected to the top of the placement cabin 11, and a card slot is opened at the bottom of the bottle-type placement block 13; further, the size of the card block is adapted to the size of the card slot, and the card block is movably connected inside the card slot. The placement cabin 11 is connected to the bottle-type placement block 13 through the card block and the card slot, thereby achieving the effect of the card block cooperating with the card slot to facilitate the connection between the placement cabin 11 and the bottle-type placement block 13.

[0031] Specifically, Figure 2 and Figure 4 As shown, an elastic band is movably connected inside the placement groove 14, and a sponge cover 15 is fixedly connected inside the elastic band; further, the bottle-type placement block 13 is connected to the sponge cover 15 through the placement groove 14, the elastic band, and thus a good protective effect can be achieved.

[0032] Specifically, Figure 1 and Figure 2 As shown, the storage box 10 is movably connected to a bottle-type placement block 13 inside, a placement groove 14 is provided on the top of the bottle-type placement block 13, a sponge cover 15 is fixedly connected to the inside of the placement groove 14, an anti-slip sheet 16 is fixedly connected to the bottom of the bottle-type placement block 13, a handle 17 is fixedly connected to the top of the bottle-type placement block 13, a reinforcement frame 18 is fixedly connected to the outside of the box body 1, a stabilizing block 19 is fixedly connected to the outside of the reinforcement frame 18, and a groove 20 is fixedly provided on the top of the box cover 2; further, by providing the placement groove 14, it is possible to conveniently place a storage tank for chemicals, and by providing the handle 17, it is possible to conveniently take the bottle-type placement block 13.

[0033] In summary, the leakage-proof logistics box for selling precursor chemicals is provided with a leakage-proof structure 4, and a linkage design between the threaded rod 401 and the buffer spring 405 is adopted, so that in the process of closing the box cover 2, the buffer spring 405 and the extrusion block 406 are squeezed by the threaded rod 401, so that the rubber cover 3 can be tightly against the inside of the leakage-proof strip 6, so that during the transportation of the precursor chemicals, the state inside the box body 1 is almost a vacuum, avoiding the risk of leakage of the drug solution, and also ensuring the airtightness inside the box body 1.

[0034] In addition, by providing anti-collision blocks 7, thermal insulation liner 5, and shock-absorbing springs 8, the shaking of the hazardous chemical storage tank during transportation is reduced, and leakage of hazardous chemicals will not occur during transportation. At the same time, the impact force between chemicals is reduced, the danger is reduced, and the hazardous chemicals stored inside the box 1 have an insulation effect.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. 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.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leak-proof logistics box for selling precursor chemicals, comprising a box body (1), characterized in that: The top of the box body (1) is hingedly connected with a box cover (2), the interior of the box cover (2) is fixedly connected with a rubber cover (3), and the inner top wall of the box cover (2) is fixedly provided with a leak-proof structure (4); The anti-leakage structure (4) comprises a threaded rod (401), the inner top wall of the box cover (2) is movably connected to the threaded rod (401), the outer surface of the threaded rod (401) is threadedly connected to the inner chamber (402), the outer surface of the inner chamber (402) is fixedly connected to a compatible chamber (403), the top of the compatible chamber (403) is fixedly connected to a rubber disc (404), the top of the threaded rod (401) is fixedly connected to a buffer spring (405), and the top of the buffer spring (405) is fixedly connected to an extrusion block (406).

2. The anti-leakage logistics box for selling precursor chemicals according to claim 1, characterized in that: The interior of the box (1) is fixedly connected with a heat-insulating inner liner (5), the top of the box (1) is fixedly connected with a leak-proof strip (6), the interior of the heat-insulating inner liner (5) is fixedly connected with an anti-collision block (7), the interior of the heat-insulating inner liner (5) is movably connected with a shock-absorbing spring (8), the interior of the heat-insulating inner liner (5) is movably connected with a slider (9), the top of the slider (9) is fixedly connected with a storage box (10), the interior of the storage box (10) is fixedly connected with a storage compartment (11), and the interior of the storage compartment (11) is fixedly connected with a storage rack (12).

3. The anti-leakage logistics box for selling precursor chemicals according to claim 2, characterized in that: The storage box (10) is movably connected to a bottle-type placement block (13) inside, a placement groove (14) is provided on the top of the bottle-type placement block (13), a sponge cover (15) is fixedly connected inside the placement groove (14), a non-slip sheet (16) is fixedly connected to the bottom of the bottle-type placement block (13), a handle (17) is fixedly connected to the top of the bottle-type placement block (13), a reinforcement frame (18) is fixedly connected to the outside of the box body (1), a stabilizing block (19) is fixedly connected to the outside of the reinforcement frame (18), and a groove (20) is fixedly provided on the top of the box cover (2).

4. The anti-leakage logistics box for selling precursor chemicals according to claim 1, characterized in that: The internal fixed plate of the box cover (2) is connected to a movable cabin, and the interior of the movable cabin is movably connected to a threaded rod (401), and the interior of the rubber cover (3) is movably connected to a rubber disc (404).

5. The anti-leakage logistics box for selling precursor chemicals according to claim 2, characterized in that: The leak-proof strip (6) is movably connected to a rubber cover (3) inside, the box body (1) is connected to a storage box (10) via a heat-insulating liner (5), a shock-absorbing spring (8) and a slide block (9), and a test tube groove is provided on the inner bottom wall of the storage compartment (11).

6. The anti-leakage logistics box for selling precursor chemicals according to claim 2, characterized in that: The inner bottom wall of the heat-insulating inner container (5) is provided with a slide groove, and a shock-absorbing spring (8) is fixedly connected to the inner side of the slide groove, a slider (9) is movably connected inside the slide groove, and the opposite end of the shock-absorbing spring (8) is fixedly connected to the slider (9).

7. The anti-leakage logistics box for selling precursor chemicals according to claim 3, characterized in that: A clamping block is fixedly connected to the top of the placement chamber (11), a clamping slot is provided at the bottom of the bottle-type placement block (13), the size of the clamping block matches the size of the clamping slot, and the inside of the clamping slot is movably connected to the clamping block, and the placement chamber (11) is connected to the bottle-type placement block (13) via the clamping block and the clamping slot.

8. The anti-leakage logistics box for selling precursor chemicals according to claim 3, characterized in that: The placement groove (14) is movably connected to an elastic band, and the elastic band is fixedly connected to a sponge sleeve (15). The bottle-type placement block (13) is connected to the sponge sleeve (15) via the placement groove (14) and the elastic band.

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