CN220130637U - Tissue cryopreservation box - Google Patents
Tissue cryopreservation box Download PDFInfo
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- CN220130637U CN220130637U CN202321339796.4U CN202321339796U CN220130637U CN 220130637 U CN220130637 U CN 220130637U CN 202321339796 U CN202321339796 U CN 202321339796U CN 220130637 U CN220130637 U CN 220130637U
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- box body
- box
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- tissue
- top cover
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- 238000005138 cryopreservation Methods 0.000 title claims description 5
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000007710 freezing Methods 0.000 claims abstract description 25
- 230000008014 freezing Effects 0.000 claims abstract description 25
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of freezing storage boxes, and discloses a tissue freezing storage box which comprises a box body, a first connecting structure and a second connecting structure, wherein the top and the bottom of the box body are both open, first convex blocks are respectively arranged at two sides of the top end of the box body, caulking grooves are respectively arranged at two sides of the bottom end of the box body corresponding to the first convex blocks, and a top cover is detachably connected with the top opening of the box body through the first connecting structure; the bottom sealing plate is detachably connected with the bottom opening of the box body through a second connecting structure. The tissue freezing box can be stacked in a plurality, when the tissue freezing box is stacked, the first protruding block at the top end of the lower box body is embedded into the caulking groove at the bottom end of the upper box body, so that two adjacent box bodies can be combined together, the tissue freezing box is not easy to slip, in addition, the top cover and the bottom sealing plate of the box body can be opened, two or more box bodies can be integrated into one box, and further, a tissue specimen with a larger size can be stored.
Description
Technical Field
The utility model belongs to the technical field of freezing storage boxes, and particularly relates to a tissue freezing storage box.
Background
The freezing box is a box body capable of being frozen for storing, and the tissue freezing box is used for storing some tissue specimens.
The existing tissue freezing box is single in size and not suitable for placing large-size tissue specimens, but if the tissue freezing box is divided into a plurality of sizes to store the tissue specimens with various sizes, the classification and management of the tissue freezing box are troublesome.
Disclosure of Invention
The utility model aims to provide a tissue freezing box, which solves the problems that the existing tissue freezing box proposed in the background technology is single in size, is not suitable for placing large-size tissue specimens, and is troublesome to classify and manage because the tissue freezing box is divided into a plurality of sizes to store the tissue specimens with various sizes.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a tissue cryopreservation cassette comprising:
the box body is opened at the top and the bottom, first protruding blocks are respectively arranged at two sides of the top end of the box body, caulking grooves are respectively formed at two sides of the bottom end of the box body corresponding to the first protruding blocks, a top cover is arranged at the opening of the top of the box body, and a bottom sealing plate is arranged at the opening of the bottom of the box body;
the top cover is detachably connected with the top opening of the box body through the first connecting structure; and
The bottom sealing plate is detachably connected with the bottom opening of the box body through the second connecting structure.
Preferably, the first connection structure includes:
the first grooves are respectively formed in the two sides of the top of the inner wall of the box body;
the first springs are respectively arranged in each first groove;
and one ends of the two first embedded rods are respectively fixed on two sides of the top cover corresponding to the first grooves, and the other ends of the first embedded rods can be embedded into the corresponding first grooves.
Preferably, the second connection structure includes:
the second grooves are respectively formed in two sides of the bottom of the inner wall of the box body;
the second springs are respectively arranged in each second groove;
and one ends of the second embedded rods are respectively fixed at two sides of the bottom sealing plate corresponding to the second grooves, and the other ends of the second embedded rods can be embedded into the corresponding second grooves.
Preferably, the outer wall of the box body is provided with a transparent plate, and a containing groove is formed between the transparent plate and the box body.
Preferably, sealing strips are arranged on two sides of the top cover and the bottom sealing plate.
Preferably, the end of the top cover is provided with a second bump, and the top end of the box body is provided with a shallow groove for accommodating the second bump.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The top cover and the bottom sealing plate of the box body can be opened, so that two or more box bodies can be integrated into one box, further, tissue specimens with larger sizes can be stored, and tissue freezing storage boxes with different sizes are not required to be arranged for tissue specimens with different sizes, thereby being beneficial to classification and management.
(2) The tissue freezing box can be stacked in a plurality, and when the tissue freezing box is stacked, the first protruding block at the top end of the lower box body is embedded into the caulking groove at the bottom end of the upper box body, so that two adjacent box bodies can be combined together, and the tissue freezing box is not easy to slip.
Drawings
FIG. 1 is a top view of the present utility model;
FIG. 2 is a front view of a single cartridge of the present utility model;
FIG. 3 is a front view of a three cartridge stack of the present utility model;
FIG. 4 is a cross-sectional view taken along the direction A-A in FIG. 2;
FIG. 5 is a cross-sectional view taken along the direction B-B in FIG. 2;
fig. 6 is an enlarged view of a portion C in fig. 4;
fig. 7 is an enlarged view of a portion D in fig. 5;
in the figure: 1. a case body; 2. a transparent plate; 3. a top cover; 4. a first bump; 5. a sealing strip; 6. a second bump; 7. a bottom sealing plate; 8. a caulking groove; 9. a first groove; 10. a first spring; 11. a first insert; 12. a second groove; 13. a second spring; 14. and a second embedded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 5, the tissue freezing storage box comprises a box body 1, a first connecting structure and a second connecting structure, wherein the top and the bottom of the box body 1 are open, first protruding blocks 4 are respectively arranged on two sides of the top end of the box body 1, caulking grooves 8 are respectively formed on two sides of the bottom end of the box body 1 corresponding to the first protruding blocks 4, a top cover 3 is arranged at the top opening of the box body 1, a bottom sealing plate 7 is arranged at the bottom opening, the top cover 3 is detachably connected with the top opening of the box body 1 through the first connecting structure, and the bottom sealing plate 7 is detachably connected with the bottom opening of the box body 1 through the second connecting structure.
From the above, this tissue cryopreservation box can a plurality of piles up, when piling up, makes the first lug 4 at below box body 1 top imbed in the caulking groove 8 of above box body 1 bottom, can make adjacent two box bodies 1 to make up together, be difficult for the slippage.
In addition, the top cover 3 and the bottom sealing plate 7 of the box body 1 can be opened, so that two or more box bodies 1 can be integrated into a box, and further, tissue specimens with larger sizes can be stored. As shown in fig. 3, the top cover 3 of the second and third (from top to bottom, and the same below) cases 1 can be removed, and the bottom cover 7 of the first and second cases 1 can be removed, so that only the top cover 3 of the uppermost case 1 and the bottom cover 7 of the lowermost case 1 remain in the three cases 1, and the three cases 1 can be integrated into one case, so that a tissue specimen with a larger size can be stored.
Further, referring to fig. 1 and fig. 4 to 5, sealing strips 5 are disposed on both sides of the top cover 3 and the bottom sealing plate 7, and the sealing strips 5 enable the upper side and the lower side of the box body 1 to be in sealing connection with the top cover 3 and the bottom sealing plate 7.
Further, the end of the top cover 3 is provided with a second bump 6, and the top end of the box 1 is provided with a shallow slot for accommodating the second bump 6, and it should be noted that the width of the shallow slot should be slightly larger than the width of the second bump 6, so as to facilitate the disassembly and assembly of the top cover 3.
In the embodiment, referring to fig. 4 and 6, the first connection structure includes:
the first grooves 9 are respectively arranged on the two sides of the top of the inner wall of the box body 1;
a first spring 10, one disposed in each first recess 9;
one end of each first embedded rod 11 is fixed on two sides of the top cover 3 corresponding to the corresponding first groove 9, and the other end of each first embedded rod 11 can be embedded into the corresponding first groove 9.
Through the technical scheme:
the two first connecting structures are preferably arranged, and the two first connecting structures are symmetrically arranged on two sides of the top cover 3, so that the opening and closing of the top end opening of the box body 1 can be realized by utilizing the rotation of the first embedded rod 11 in the first groove 9.
When the top cover 3 needs to be dismounted, the top cover 3 can be extruded towards one side, so that the first embedded rod 11 is more embedded into the first groove 9, at the moment, the first embedded rod 11 extrudes the first spring 10 in the first groove 9, the first embedded rod 11 at the other side can be separated from the first groove 9, and then the top cover 3 can be taken down, so that the top end of the box body 1 is opened, and the taking down and the subsequent mounting are convenient and quick.
In a specific embodiment, referring to fig. 5 and fig. 7, the second connection structure includes:
the second grooves 12 are respectively arranged on two sides of the bottom of the inner wall of the box body 1;
a second spring 13, one disposed in each second groove 12;
and one ends of the second embedded rods 14 are respectively fixed at two sides of the bottom sealing plate 7 corresponding to the second grooves 12, and the other ends of the second embedded rods 14 can be embedded into the corresponding second grooves 12.
Through the technical scheme:
the second connecting structures are preferably arranged in four pairs, and are arranged on two sides of the bottom sealing plate 7 in pairs.
When the bottom sealing plate 7 needs to be dismounted, the bottom sealing plate 7 can be extruded towards one side, so that the second embedded rod 14 is more embedded into the second groove 12, at the moment, the second embedded rod 14 extrudes the second spring 13 in the second groove 12, the second embedded rod 14 at the other side can be separated from the second groove 12, and then the bottom sealing plate 7 can be removed, so that the top and bottom ends of the box body 1 are opened, and the box body is convenient and quick to take down and mount later.
In addition, referring to fig. 1-2, a transparent plate 2 is disposed on an outer wall of the box body 1, a containing groove is formed between the transparent plate 2 and the box body 1, an upper port of the containing groove is opened, a two-dimensional code card or a handwriting card can be placed in the containing groove, and tissue specimen information stored in the box body 1 can be known by scanning the two-dimensional code card or watching the handwriting card.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A tissue cryopreservation cassette comprising:
the box body (1) is opened at the top and the bottom, first protruding blocks (4) are respectively arranged at two sides of the top end of the box body (1), caulking grooves (8) are respectively formed at two sides of the bottom end of the box body (1) corresponding to the first protruding blocks (4), a top cover (3) is arranged at the opening of the top of the box body (1), and a bottom sealing plate (7) is arranged at the opening of the bottom of the box body;
the top cover (3) is detachably connected with the top opening of the box body (1) through the first connecting structure; and
And the bottom sealing plate (7) is detachably connected with the bottom opening of the box body (1) through the second connecting structure.
2. A tissue freezing storage box according to claim 1, wherein: the first connection structure includes:
the first grooves (9) are respectively formed in the two sides of the top of the inner wall of the box body (1);
a first spring (10) arranged one in each first groove (9);
the two first embedded rods (11) are respectively fixed at two sides of the top cover (3) corresponding to the first grooves (9), and the other ends of the first embedded rods (11) can be embedded into the corresponding first grooves (9).
3. A tissue freezing storage box according to claim 1, wherein: the second connection structure includes:
the second grooves (12) are respectively arranged on two sides of the bottom of the inner wall of the box body (1);
a second spring (13) arranged in each second groove (12);
and one ends of the second embedded rods (14) are respectively fixed at two sides of the bottom sealing plate (7) corresponding to the second grooves (12), and the other ends of the second embedded rods (14) can be embedded into the corresponding second grooves (12).
4. A tissue freezing storage box according to claim 1, wherein: the outer wall of the box body (1) is provided with a transparent plate (2), and a containing groove is formed between the transparent plate (2) and the box body (1).
5. A tissue freezing storage box according to claim 1, wherein: sealing strips (5) are arranged on two sides of the top cover (3) and the bottom sealing plate (7).
6. A tissue freezing storage box according to claim 2, characterized in that: the end of the top cover (3) is provided with a second lug (6), and the top end of the box body (1) is provided with a shallow groove for accommodating the second lug (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321339796.4U CN220130637U (en) | 2023-05-30 | 2023-05-30 | Tissue cryopreservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321339796.4U CN220130637U (en) | 2023-05-30 | 2023-05-30 | Tissue cryopreservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220130637U true CN220130637U (en) | 2023-12-05 |
Family
ID=88952723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321339796.4U Active CN220130637U (en) | 2023-05-30 | 2023-05-30 | Tissue cryopreservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220130637U (en) |
-
2023
- 2023-05-30 CN CN202321339796.4U patent/CN220130637U/en active Active
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