CN214216500U

CN214216500U - Low-temperature storage box for storing difluorothiophene

Info

Publication number: CN214216500U
Application number: CN202023045106.3U
Authority: CN
Inventors: 徐六兴
Original assignee: Shanghai Fluoking New Material Tech Co ltd
Current assignee: Shanghai Fluoking New Material Tech Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-17
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a difluorothiophene is stored and is used low temperature hutch, including box and second spring, the surface mounting of box has the buckle, and the right side of buckle installs the pivot, the dog is installed to the below of pivot, and the inside of dog is provided with the storage tank, the internally mounted of storage tank has first spring, and the below of first spring installs the card post, second spring mounting is in the inside of storage check, the internally mounted of second spring has the storage box, the front end of storage drawer is provided with the seal groove, and the internally mounted of seal groove has the closing plate, the sealing strip is installed to the inner wall of closing plate. The utility model discloses be provided with and realize box and case lid that the lid closed through the buckle, and then be convenient for open this hutch and overhaul its inside part, the buckle makes the operation of unpacking become simple convenient simultaneously, and the box and the case lid of closely laminating can avoid air conditioning to leak from the gap between box and the case lid.

Description

Low-temperature storage box for storing difluorothiophene

Technical Field

The utility model relates to a difluorothiophene stores technical field, specifically is a difluorothiophene stores up and uses low temperature hutch.

Background

Thiophene, system name 1-thia-2, 4-cyclopentadiene, CAS number 110-02-1, in structural formula, thiophene is a heterocyclic compound and is also a thioether, formula C₄H₄S, the thiophene is colorless, odorous and lacrimatory liquid at normal temperature with the molecular weight of 84.14, the melting point of-38 ℃, the boiling point of 84 ℃ and the density of 1.051g/cm3, and a low-temperature storage box is required for storing the thiophene, is also called as an ultra-low temperature freezer, an ultra-low temperature storage box, an ultra-low temperature experimental box, an ultra-low temperature freezer, a medical low temperature refrigerator, a medical low temperature storage box and the like, and is produced by adopting a single-machine automatic overlapping type refrigeration mode with international advanced level.

The existing low-temperature storage box for storing difluorothiophene has the defects that the size is large, the number of stored articles is large, the storage and taking of the articles in the low-temperature storage box for storing difluorothiophene become very troublesome, a large amount of cold air in the storage box can be lost during the storage and taking, and the articles in the storage box are easy to be stressed and damaged when the storage box is collided, so that the use requirements of people cannot be well met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a difluorothiophene is stored and is used low temperature hutch, it is great to present difluorothiophene and store and use low temperature hutch to have the volume in solving above-mentioned background art, the article of depositing are more, the access that leads to difluorothiophene to store and become very troublesome with the inside article of low temperature hutch, and can make the air conditioning in the hutch run off in a large number during the access, the easy atress of its inside article is damaged when the hutch receives the collision simultaneously, the not fine user demand problem that satisfies people.

In order to achieve the above object, the utility model provides a following technical scheme: a low-temperature storage box for difluorothiophene storage comprises a box body and a second spring, wherein a buckle is mounted on the outer surface of the box body, a rotating shaft is mounted on the right side of the buckle, a stop block is mounted below the rotating shaft, a storage groove is formed in the stop block, a first spring is mounted in the storage groove, a clamping column is mounted below the first spring, a box cover is mounted above the box body, a shock pad is mounted on the outer surface of the box cover, a containing cavity is formed in the box body, a storage drawer is mounted in the containing cavity, a storage grid is arranged in the storage drawer, the second spring is mounted in the storage grid, a storage box is mounted in the second spring, a sliding block is mounted on the right side of the storage drawer, a sliding groove is formed in the right side of the sliding block, a sealing groove is formed in the front end of the storage drawer, and a sealing plate is mounted in the sealing groove, the sealing strip is installed to the inner wall of closing plate, the inside of closing plate is provided with the arc spout.

Preferably, the box body forms a detachable structure with the box cover through a buckle, the size of the box body is matched with that of the box cover, and the box body is tightly attached to the box cover.

Preferably, the box cover and the shock pad are in adhesive connection, and eight shock pads are arranged.

Preferably, the sealing plate forms a sealing structure with the sealing groove through the sealing strip, and the shape and the size of the sealing plate are matched with those of the sealing groove.

Preferably, the storage drawer forms a sliding structure with the accommodating cavity through the sliding block and the sliding groove, and the storage drawer is matched with the accommodating cavity in shape and size.

Preferably, the storage box forms an elastic telescopic structure with the storage grid through the second spring, and the size of the storage box is smaller than that of the storage grid.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the box body and the box cover which are covered by the buckle, thereby being convenient for opening the storage box to overhaul the internal parts of the storage box, and meanwhile, the buckle enables the box opening operation to become simple and convenient, and the box body and the box cover which are tightly laminated can avoid the leakage of air conditioning from the gap between the box body and the box cover; the shock absorption pads are arranged on eight corners of the storage box and have shock absorption and buffering functions, so that the damage to the storage box can be reduced when the storage box is collided, the difluorothiophene stored in the storage box is prevented from being damaged, and the service life of the storage box is prolonged;

2. the utility model is provided with the sealing plate to cover the containing cavity through the sealing strip and the sealing groove, thereby avoiding the leakage of the cold air in the storage box from the containing cavity, leading to the temperature rise in the storage box and further damaging the difluorothiophene stored in the storage box, and simultaneously, the stop block firmly clamps the sealing plate, avoiding the storage drawer from sliding out of the containing cavity and further damaging the difluorothiophene stored in the storage box;

3. the utility model is provided with the storage drawer which can slide in the containing cavity through the sliding block and the sliding chute, the difluorothiophene stored in the storage drawer can be taken out by opening the storage drawer, and the difluorothiophene can be stored by putting the difluorothiophene into the storage drawer and closing the storage drawer, so that the operation of taking out and storing the difluorothiophene becomes simple and rapid; the storage box is suspended in the storage grid through the second spring, and the second spring can counteract the vibration force generated in any mode on the storage box through self expansion and contraction, so that difluorothiophene in the storage box is prevented from being stressed and falling.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the inner structure of the stopper of the present invention;

FIG. 3 is a schematic view of the internal structure of the box body of the present invention;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the internal structure of the storage drawer according to the present invention.

In the figure: 1. a box body; 2. a sealing plate; 3. an arc-shaped chute; 4. buckling; 5. a box cover; 6. a shock pad; 7. a rotating shaft; 8. a stopper; 9. a containing groove; 10. a first spring; 11. clamping the column; 12. a sealing strip; 13. a storage drawer; 14. a sealing groove; 15. an accommodating chamber; 16. a slider; 17. a chute; 18. a storage grid; 19. a storage box; 20. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a low-temperature storage box for storing difluorothiophene comprises a box body 1 and a second spring 20, wherein a buckle 4 is installed on the outer surface of the box body 1, a rotating shaft 7 is installed on the right side of the buckle 4, a stop block 8 is installed below the rotating shaft 7, a containing groove 9 is arranged inside the stop block 8, a first spring 10 is installed inside the containing groove 9, a clamping column 11 is installed below the first spring 10, a box cover 5 is installed above the box body 1, a shock absorption pad 6 is installed on the outer surface of the box cover 5, a containing cavity 15 is arranged inside the box body 1, a storage drawer 13 is installed inside the containing cavity 15, a storage grid 18 is arranged inside the storage drawer 13, the second spring 20 is installed inside the storage grid 18, a storage box 19 is installed inside the second spring 20, a sliding block 16 is installed on the right side of the storage drawer 13, a sliding groove 17 is arranged on the right side of the sliding block 16, and a sealing groove 14 is arranged at the front end of the storage drawer 13, and the sealing plate 2 is arranged in the sealing groove 14, the sealing strip 12 is arranged on the inner wall of the sealing plate 2, and the arc-shaped sliding groove 3 is arranged in the sealing plate 2.

The utility model discloses in: the box body 1 and the box cover 5 form a detachable structure through the buckle 4, the sizes of the box body 1 and the box cover 5 are matched, and the box body 1 and the box cover 5 are tightly attached; be provided with and realize box 1 and case lid 5 that the lid closed through buckle 4, and then be convenient for open this hutch and overhaul its inside part, buckle 4 makes the operation of unpacking become simple convenient simultaneously, and box 1 and case lid 5 of inseparable laminating can avoid air conditioning to leak from the gap between box 1 and the case lid 5.

The utility model discloses in: the box cover 5 and the shock absorption pads 6 are in adhesive connection, and eight shock absorption pads 6 are arranged; the eight angles of this hutch are last to be provided with a shock pad 6, and shock pad 6 has the shock attenuation cushioning effect, and reducible damage that it received when this hutch receives the collision, and then guarantee that its inside difluorothiophene of depositing is not damaged, prolongs the life of this hutch simultaneously.

The utility model discloses in: the sealing plate 2 forms a sealing structure with the sealing groove 14 through the sealing strip 12, and the shape and the size of the sealing plate 2 are matched with those of the sealing groove 14; the sealing plate 2 is arranged to cover the accommodating cavity 15 through the sealing strip 12 and the sealing groove 14, so that cold air in the storage box is prevented from leaking from the accommodating cavity 15, the temperature in the storage box is increased, the difluorothiophene stored in the storage box is damaged, meanwhile, the sealing plate 2 is firmly clamped by the stop block 8, the storage drawer 13 is prevented from sliding out of the accommodating cavity 15, and the difluorothiophene stored in the storage box is damaged.

The utility model discloses in: the storage drawer 13 forms a sliding structure with the accommodating cavity 15 through the sliding block 16 and the sliding groove 17, and the shape and the size of the storage drawer 13 are matched with those of the accommodating cavity 15; the storage drawer 13 which slides in the accommodating cavity 15 through the sliding block 16 and the sliding groove 17 is arranged, the difluorothiophene stored in the storage drawer 13 can be taken out by opening the storage drawer 13, and the difluorothiophene can be stored by putting the difluorothiophene into the storage drawer 13 and closing the storage drawer 13, so that the difluorothiophene can be taken out and stored simply and quickly.

The utility model discloses in: the storage box 19 forms an elastic telescopic structure with the storage grid 18 through the second spring 20, and the size of the storage box 19 is smaller than that of the storage grid 18; the storage box 19 is suspended inside the storage grid 18 through the second spring 20, and the second spring 20 can counteract the vibration force generated by any mode on the storage box through self expansion and contraction, so that difluorothiophene in the storage box 19 is prevented from being stressed and falling.

The working principle of the low-temperature storage box for storing difluorothiophene is as follows: firstly, the stopper 8 is rotated to make the stopper 8 rotate by taking the rotating shaft 7 as a rotating center, the clamping column 11 retracts into the containing groove 9 under the pushing of the arc-shaped sliding groove 3, then the sealing plate 2 is pulled, the sealing plate 2 exits from the sealing groove 14 to drive the storage drawer 13 to slide out of the containing cavity 15 through the sliding block 16 and the sliding groove 17, secondly, difluorothiophene is placed in the storage box 19 in the storage grid 18, then the storage drawer 13 is pushed back into the containing cavity 15 again to make the sealing strip 12 contact with the sealing groove 14, then the stopper 8 is rotated to the original position, the clamping column 11 is clamped into the arc-shaped sliding groove 3 again under the pushing of the first spring 10, secondly, when the storage box falls carelessly or collides, the eight damping pads 6 firstly contact with a collision object and reduce the collision force, and secondly, the second spring 20 counteracts the vibration force transmitted by the storage box through self-retracting, finally, the box body 1 and the box cover 5 are opened through the buckle 4, and the components in the storage box are overhauled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a difluorothiophene is stored and is used low temperature hutch, includes box (1) and second spring (20), its characterized in that: the outer surface of the box body (1) is provided with a buckle (4), the right side of the buckle (4) is provided with a rotating shaft (7), a stop block (8) is arranged below the rotating shaft (7), a containing groove (9) is arranged inside the stop block (8), a first spring (10) is arranged inside the containing groove (9), a clamping column (11) is arranged below the first spring (10), a box cover (5) is arranged above the box body (1), a shock pad (6) is arranged outside the box cover (5), a containing cavity (15) is arranged inside the box body (1), a storage drawer (13) is arranged inside the containing cavity (15), a storage grid (18) is arranged inside the storage drawer (13), a second spring (20) is arranged inside the storage grid (18), and a storage box (19) is arranged inside the second spring (20), slider (16) are installed on the right side of storage drawer (13), and the right side of slider (16) is provided with spout (17), the front end of storage drawer (13) is provided with seal groove (14), and the internally mounted of seal groove (14) has closing plate (2), sealing strip (12) are installed to the inner wall of closing plate (2), the inside of closing plate (2) is provided with arc spout (3).

2. The cryogenic storage container for difluorothiophene storage according to claim 1, wherein: the box body (1) forms a detachable structure with the box cover (5) through the buckle (4), the size of the box body (1) is identical with that of the box cover (5), and the box body (1) is tightly attached to the box cover (5).

3. The cryogenic storage container for difluorothiophene storage according to claim 1, wherein: the box cover (5) and the shock absorption pads (6) are in adhesive connection, and eight shock absorption pads (6) are arranged.

4. The cryogenic storage container for difluorothiophene storage according to claim 1, wherein: the sealing plate (2) forms a sealing structure with the sealing groove (14) through the sealing strip (12), and the shape and the size of the sealing plate (2) are matched with those of the sealing groove (14).

5. The cryogenic storage container for difluorothiophene storage according to claim 1, wherein: the storage drawer (13) forms a sliding structure with the accommodating cavity (15) through the sliding block (16) and the sliding groove (17), and the shape and the size of the storage drawer (13) are matched with those of the accommodating cavity (15).

6. The cryogenic storage container for difluorothiophene storage according to claim 1, wherein: the storage box (19) and the storage grid (18) form an elastic telescopic structure through the second spring (20), and the size of the storage box (19) is smaller than that of the storage grid (18).