CN220181454U

CN220181454U - Cell cold storage box

Info

Publication number: CN220181454U
Application number: CN202321392307.1U
Authority: CN
Inventors: 邵悦; 蒋涛华; 傅坚刚
Original assignee: Nanjing Cobioer Biotechnology Co ltd
Current assignee: Nanjing Cobioer Biotechnology Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-12-15
Anticipated expiration: 2033-06-02

Abstract

The utility model provides a cell cold storage box, which relates to the technical field of cell storage and comprises a cold storage box body, wherein two cold storage cavities and a cold storage box are respectively arranged on the cold storage box body, two limiting devices are fixedly connected to the tops of the two cold storage cavities, two adjustable devices are fixedly connected to the interiors of the cold storage cavities, when test tubes with different heights are stored through the arranged adjustable devices, an adjusting bolt is rotated at first to enable a limiting plate to move downwards or upwards, when the height is adjusted to be proper, test tubes for storing cells are placed into through holes formed in a placement frame and the limiting plate, when higher test tubes are stored, the test tubes are not easy to shake, when shorter test tubes are stored, the test tubes can be fixed, and the test tubes are not easy to topple, so that the application range is good.

Description

Cell cold storage box

Technical Field

The utility model relates to the technical field of cell storage, in particular to a cell cold storage box.

Background

Cells are not uniformly defined, and the more common references are: cells are the basic structural and functional units of organisms, all organisms except viruses are known to be composed of cells, but the vital activities of viruses must be represented in cells, in general, most microorganisms such as bacteria and protozoa are composed of one cell, namely single-cell organisms, higher plants and higher animals are multicellular organisms, and cells can be divided into prokaryotic cells and eukaryotic cells, but it has been proposed that the cells should be divided into three types, namely, the archaea cells which are prokaryotes are independent as the parallel type with the prokaryotic cells, and the subjects for researching the cells are called cytobiology.

The existing cell cryopreservation box is single in function, the existing cryopreservation box can store the cryopreservation tubes with the same height, the height of the test tubes for storing cells cannot be adjusted, the test tubes can be easily shaken when being stored with the higher test tubes, however, the test tubes can be fixed due to the fact that the test tubes are shorter and cannot be easily poured, and the application range is narrow.

Therefore, it is necessary to provide a new cell cold box to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a cell cold storage box.

The utility model provides a cell cold storage box which comprises a cold storage box body, wherein two cold storage cavities and a cold storage box are respectively arranged on the cold storage box body, two limiting devices are fixedly connected to the tops of the two cold storage cavities, two adjustable devices are fixedly connected to the interiors of the cold storage cavities, each adjustable device comprises two fixing blocks, a mounting frame and two adjusting bolts, the two fixing blocks are fixedly connected to the interiors of the cold storage cavities, the tops of the fixing blocks are fixedly connected with a mounting frame, the two adjusting bolts are movably connected to the tops of the mounting frames through bearings, one ends of the adjusting bolts, which are far away from the mounting frame, are in threaded connection with limiting plates, bases are fixedly connected to the cold storage boxes, a plurality of grooves are formed in the bases, fixing pipes are movably connected to the inner walls of the grooves, sliding components are movably connected to the two sides of the cold storage boxes, each sliding component comprises two second sliding rails, the two second sliding rails are fixedly connected to the inner walls of the cold storage box body, and the second sliding rails are movably connected to the grooves formed in the side walls of the cold storage boxes.

Preferably, the limiting device comprises a first sliding rail, a movable rod and a spring, wherein the first sliding rail is fixedly connected to the top wall of the cold storage cavity, the top of the first sliding rail is movably connected with a cover plate, the movable rod is respectively movably inserted into through holes formed in the cover plate and the first sliding rail, the spring is sleeved on the movable rod, one end of the spring is fixedly connected to the bottom of the movable rod, and one end of the spring, which is far away from the movable rod, is fixedly connected to the top of the cover plate.

Preferably, the two sides of the upper part of the adjusting bolt are vertically fixed with supporting rods, and the top parts of the supporting rods are contacted with the bottom parts of the limiting plates.

Preferably, handles are fixedly connected to the top of the cover plate and the side wall of the cold storage box.

Compared with the related art, the cell cold storage box provided by the utility model has the following beneficial effects:

1. through the adjustable device who sets up, when depositing not co-altitude test tube, at first rotate adjusting bolt, make limiting plate downwardly moving or upwards remove, when adjusting to suitable height, put into the through-hole of seting up on rack and the limiting plate with the test tube of depositing the cell, be difficult to make it take place to rock when depositing higher test tube, when depositing shorter test tube, can fix it, make it be difficult to empty, application scope is better.

2. Through cold storage case, base, fixed pipe and the second slide rail that set up, at first through the handle with cold storage case through the second slide rail with it pull out, place the test tube of depositing the cell through the inside fixed pipe of cold storage case to fix the fixed pipe through the base, prevent that the fixed pipe from taking place to empty, this device can ensure stability and the security of test tube in transportation or storage process, and can reduce operating procedure, improve work efficiency.

Drawings

FIG. 1 is a schematic diagram of a cell cold storage box according to the present utility model;

FIG. 2 is a schematic view of the cut-away structure shown in FIG. 1;

FIG. 3 is a schematic view of an exploded construction of the body shown in FIG. 1;

FIG. 4 is a schematic view of the adjustable device of FIG. 3;

FIG. 5 is a schematic view of the limiting device shown in FIG. 3;

fig. 6 is a schematic structural diagram of a shown in fig. 5.

Reference numerals in the drawings: 1. a cold storage box body; 2. a cold storage cavity; 3. a cold storage box; 4. a fixed block; 5. a setting frame; 6. an adjusting bolt; 7. a limiting plate; 8. a first slide rail; 9. a movable rod; 10. a spring; 11. a cover plate; 12. a base; 13. a fixed tube; 14. a second slide rail; 15. a support rod; 16. a handle.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6 in combination, fig. 1 is a schematic structural diagram of a cell cold storage box according to the present utility model; FIG. 2 is a schematic view of the cut-away structure shown in FIG. 1; FIG. 3 is a schematic view of an exploded construction of the body shown in FIG. 1; FIG. 4 is a schematic view of the adjustable device of FIG. 3; FIG. 5 is a schematic view of the limiting device shown in FIG. 3; fig. 6 is a schematic structural diagram of a shown in fig. 5. Comprises a cold storage box body.

In the specific implementation process, as shown in fig. 1 to 6, two cold storage cavities 2 and a cold storage box 3 are respectively arranged on a cold storage box body 1, two limiting devices are fixedly connected to the tops of the two cold storage cavities 2, each limiting device comprises a first sliding rail 8, a movable rod 9 and a spring 10, the first sliding rail 8 is fixedly connected to the top wall of the cold storage cavity 2, the top of the first sliding rail 8 is movably connected with a cover plate 11, the movable rod 9 is respectively movably inserted in through holes formed in the cover plate 11 and the first sliding rail 8, handles 16 are fixedly connected to the top of the cover plate 11 and the side wall of the cold storage box 3, the spring 10 is sleeved on the movable rod 9, one end of the spring 10 is fixedly connected to the bottom of the movable rod 9, one end of the spring 10, which is far away from the movable rod 9, is fixedly connected to the top of the cover plate 11, two adjustable devices are fixedly connected to the inside the cold storage cavity 2, the adjustable device comprises two fixed blocks 4, a mounting frame 5 and two adjusting bolts 6, wherein the two fixed blocks 4 are fixedly connected in the cold storage cavity 2, the top of each fixed block 4 is fixedly connected with the mounting frame 5, the two adjusting bolts 6 are movably connected to the top of the mounting frame 5 through bearings, one end of each adjusting bolt 6, which is far away from the mounting frame 5, is in threaded connection with a limiting plate 7, supporting rods 15 are vertically fixed to two sides of the upper part of each adjusting bolt 6, the tops of the supporting rods 15 are in contact with the bottoms of the limiting plates 7 so as to play a supporting role, when test tubes with different heights are stored, the adjusting bolts 6 are firstly rotated to enable the limiting plates 7 to move downwards or upwards, and when the test tubes are adjusted to a proper height, the test tubes for storing cells are placed in through holes formed in the mounting frame 5 and the limiting plates 7, or the test tubes are placed in fixing tubes 13 arranged in the cold storage box 3.

Referring to fig. 1, fig. 2 and fig. 3, a base 12 is fixedly connected in the cold storage box 3, a plurality of grooves are formed in the base 12, fixing pipes 13 are movably connected to the inner walls of the grooves, sliding components are movably connected to two sides of the cold storage box 3, each sliding component comprises two second sliding rails 14, the two second sliding rails 14 are fixedly connected to the inner walls of the cold storage box body 1, the second sliding rails 14 are movably connected to the grooves formed in the side walls of the cold storage box 3, and when the cold storage box 3 needs to be opened, the cold storage box 3 is firstly pulled out from the inner walls of the cold storage box body 1 through handles 16.

The working principle provided by the utility model is as follows: when medical staff needs to access test tubes for storing cells, the cold storage cavity 2 or the cold storage box 3 can be opened according to the needs, when the first storage box needs to be opened, the movable rod 9 is pulled firstly, the movable rod 9 is separated from a through hole formed in the second sliding rail 14, then the cover plate 11 is slid, when the cover plate 11 needs to be closed, the cover plate 11 is slid to a designated position, then the movable rod 9 is loosened, the movable rod 9 moves towards the direction of the through hole formed in the second sliding rail 14 under the action of the spring 10, and when the cold storage box 3 needs to be opened, the cold storage box 3 is pulled out of the inner wall of the cold storage box body 1 through the handle 16;

when depositing the test tube of co-altitude, at first rotate adjusting bolt 6, make limiting plate 7 downwardly moving or upwards move, when adjusting to suitable height, put into the through-hole of seting up on locating rack 5 and the limiting plate 7 with the test tube of depositing the cell, perhaps put into the fixed pipe 13 that sets up in the cold-storage case 3 with the test tube.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a cell cold storage box, includes cold storage box body (1), its characterized in that, be provided with two cold chamber (2) and cold case (3) of depositing on cold storage box body (1) respectively, two cold chamber (2) top fixedly connected with two stop device, and cold chamber (2) inside fixedly connected with two adjustable device of depositing, adjustable device includes two fixed blocks (4), settling shelf (5) and two adjusting bolt (6), two fixed block (4) fixed connection in cold chamber (2), fixed block (4) top fixedly connected with settling shelf (5), two adjusting bolt (6) are all through bearing swing joint in settling shelf (5) top, one end threaded connection limiting plate (7) that settling shelf (5) were kept away from to adjusting bolt (6), but be provided with a plurality of recesses on base (12) fixedly connected with base (3), recess inner wall swing joint has fixed tube (13), sliding connection in sliding rail (14) two sliding rail set up in sliding rail set up two sliding rail set (14.

2. The cell cold storage box according to claim 1, wherein the limiting device comprises a first sliding rail (8), a movable rod (9) and a spring (10), the first sliding rail (8) is fixedly connected to the top wall of the cold storage cavity (2), the top of the first sliding rail (8) is movably connected with a cover plate (11), the movable rod (9) is movably inserted into through holes formed in the cover plate (11) and the first sliding rail (8) respectively, the spring (10) is sleeved on the movable rod (9), one end of the spring (10) is fixedly connected to the bottom of the movable rod (9), and one end of the spring (10) away from the movable rod (9) is fixedly connected to the top of the cover plate (11).

3. The cell cold storage box according to claim 2, wherein the two sides of the upper part of the adjusting bolt (6) are vertically fixed with supporting rods (15), and the top of each supporting rod (15) is contacted with the bottom of the limiting plate (7).

4. A cell cold storage box according to claim 3, wherein handles (16) are fixedly connected to the top of the cover plate (11) and the side wall of the cold storage box (3).