CN216660844U - Freezing tube box - Google Patents
Freezing tube box Download PDFInfo
- Publication number
- CN216660844U CN216660844U CN202122502652.3U CN202122502652U CN216660844U CN 216660844 U CN216660844 U CN 216660844U CN 202122502652 U CN202122502652 U CN 202122502652U CN 216660844 U CN216660844 U CN 216660844U
- Authority
- CN
- China
- Prior art keywords
- box
- sponge
- side wall
- clamping
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007710 freezing Methods 0.000 title description 43
- 230000008014 freezing Effects 0.000 title description 43
- 238000005138 cryopreservation Methods 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims description 3
- 239000012472 biological sample Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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Abstract
The utility model discloses a cryopreservation tube box, which comprises a bottom box, wherein a sponge base is arranged at the inner bottom of the bottom box, an inner connecting frame is fixedly arranged at the top of the side wall of the bottom box, an outer blocking frame is movably arranged on the outer side wall of the inner connecting frame, a box cover is fixedly arranged at the top of the outer blocking frame, the bottom of the box cover and the inner side wall of the inner connecting frame are mutually abutted, a connecting groove is formed in the inner side wall of the box cover, and a clamping sponge is arranged at the top of the sponge base. The storage is firm and the falling-out is not easy.
Description
Technical Field
The utility model relates to the technical field of cryopreservation tube boxes, in particular to a cryopreservation tube box.
Background
The freezing tube box is a common container for low-temperature preservation of reagents and biological samples in the fields of biology and medicine, and is generally matched with a freezing tube for use. Present cryopreserved pipe box is generally made by the plastics material, including box body and lid, is separated into a plurality of check in the box body for place the cryopreserved pipe, the wide application in biological sample storehouse, along with domestic and foreign biological bank's rapid development, the demand of biological sample low temperature storage is bigger and bigger, and cryopreserved pipe box uses more and more extensively, but two problems of cryopreserved pipe box ubiquitous on the market at present: the freezing storage tubes are various in style, and the matching degree of the hole positions of the freezing storage tubes in the freezing storage tube box and the volume of the freezing storage tubes is poor, so that the freezing storage tubes are easy to fall out; or in a frozen state, the volume of the freezing tube expands and is tightly combined with the hole position of the freezing box, so that the freezing tube is difficult to take out, or a sample overflows after the freezing tube is squeezed and cracked, and the freezing tube box made of paper materials is easy to deform; the plastic freezing storage box is higher in weight, and the storage and dumping cost is increased.
In order to meet various frozen pipes, hole positions for placing the frozen pipes in the frozen pipe box are larger than the volume of most frozen pipes, most of the frozen pipe boxes in the existing market are made of plastics or paper materials, the hardness is high, the characters are fixed, the matching degree of the frozen pipe boxes with the frozen pipe boxes is poor, and the frozen pipe boxes are not beneficial to storage work and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a cryopreservation tube box.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a cryopreserved pipe box, includes end box, the interior bottom of end box is provided with the sponge base, the fixed inboard connecting frame that is provided with in lateral wall top of end box, the activity is provided with the outside on the lateral wall of inboard connecting frame and blocks the frame, the fixed lid that is provided with in top that blocks the frame in the outside, the bottom of lid with support tightly each other between the inside wall of inboard connecting frame.
Preferably, the inner side wall of the box cover is provided with a connecting groove.
Preferably, the top of sponge base is provided with the centre gripping sponge, the centre gripping sponge activity sets up on the inside wall of end box, the array is provided with the centre gripping hole on the inside wall of centre gripping sponge.
Preferably, the size of the inner connecting frame is smaller than that of the outer blocking frame, and the outer side wall of the inner connecting frame is matched with the inner side wall of the outer blocking frame.
Preferably, the internal diameter of centre gripping hole is less than the external diameter of cryopreserving pipe, the inner wall in centre gripping hole supports the lateral wall of cryopreserving pipe tightly.
Preferably, the clamping hole is directly opposite to the connecting groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the freezing storage tube holder, the box cover is opened by sliding upwards, the freezing storage tube penetrates through the clamping sponge through the clamping hole and is fixed on the sponge base, so that the freezing storage tube is stably placed in the bottom box, the box cover is closed at the moment, the clamping hole for clamping the sponge is matched with the freezing storage tube in volume, the sponge with good ductility and porous elasticity is used as the base, the clamping hole with the small round hole is reserved in the sponge body, when the freezing storage tube is placed in the clamping hole, the sponge clamping hole is extruded to extend outwards, the freezing storage tube is smoothly placed in the clamping hole, and meanwhile, the freezing storage tube is slightly extruded by the sponge, is firmly stored and is not prone to falling out.
2. According to the freezing storage device, due to the arrangement of the sponge, the sponge can be hardened and still has ductility in a freezing state, when the freezing storage tube expands due to freezing volume, the sponge still can be stretched, the freezing storage tube cannot be broken, and meanwhile, the sponge base is movably arranged on the bottom box and can be replaced according to requirements.
Drawings
FIG. 1 is a schematic structural view of a cryopreservation tube box according to the present invention;
FIG. 2 is a sectional view of a freezing chamber according to the present invention;
fig. 3 is a side sectional view of a freezing storage tube box according to the present invention.
In the figure: 1. a bottom case; 2. a sponge base; 3. clamping the sponge; 4. an inner connecting frame; 5. an outer barrier frame; 6. a box cover; 7. connecting grooves; 8. and (4) clamping the hole.
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.
Referring to fig. 1-3, a cryopreservation tube box comprises a bottom box 1, wherein a sponge base 2 is arranged at the inner bottom of the bottom box 1, a clamping sponge 3 is arranged at the top of the sponge base 2, the clamping sponge 3 is movably arranged on the inner side wall of the bottom box 1, clamping holes 8 are arranged on the inner side wall of the clamping sponge 3 in an array manner, the inner diameter of each clamping hole 8 is smaller than the outer diameter of a cryopreservation tube, and the outer side wall of the cryopreservation tube is abutted by the inner wall of each clamping hole 8;
through the arrangement of the sponge, the sponge can be hardened and still has ductility in a frozen state (the temperature is lower than-70 ℃), when the freezing tube expands due to the freezing volume, the sponge still can be stretched, the freezing tube cannot be broken, and meanwhile, the sponge base 2 is movably arranged on the bottom box 1 and can be replaced according to requirements;
the top of the side wall of the bottom box 1 is fixedly provided with an inner connecting frame 4, the outer side wall of the inner connecting frame 4 is movably provided with an outer side blocking frame 5, the size of the inner connecting frame 4 is smaller than that of the outer side blocking frame 5, the outer side wall of the inner connecting frame 4 is matched with the inner side wall of the outer side blocking frame 5, the top of the outer side blocking frame 5 is fixedly provided with a box cover 6, the bottom of the box cover 6 is tightly abutted against the inner side wall of the inner connecting frame 4, the inner side wall of the box cover 6 is provided with a connecting groove 7, and a clamping hole 8 is opposite to the connecting groove 7; the box cover 6 is opened by sliding upwards, and at the moment, the cryopreservation tube passes through the clamping sponge 3 through the clamping hole 8 and is fixed on the sponge base 2, so that the cryopreservation tube is stably placed in the bottom box 1;
through the centre gripping hole 8 that makes centre gripping sponge 3 with freeze and deposit the long-pending matching of body, adopt the sponge that has the porous elasticity that ductility is better as the base, leave the less centre gripping hole 8 of round hole in the sponge main part, deposit when freezing and put into this centre gripping hole 8 when the pipe, sponge centre gripping hole 8 receives the outside extension of extrusion, freezes to deposit and manages smoothly and put into centre gripping hole 8, receives the weak extrusion of sponge simultaneously, deposits firmly, is difficult to fall out.
When the freezing storage tube freezing storage box is used, the box cover 6 is upwards slid to be opened, the freezing storage tube penetrates through the clamping sponge 3 through the clamping hole 8 and is fixed on the sponge base 2, the clamping hole 8 with a smaller round hole is reserved on the sponge body, when the freezing storage tube is placed in the clamping hole 8, the sponge clamping hole 8 is extruded to extend outwards, the freezing storage tube is smoothly placed in the clamping hole 8 and is simultaneously slightly extruded by the sponge, the freezing storage tube is firmly stored, the freezing storage tube is stably placed in the bottom box 1, the box cover 6 is closed at the moment, when the freezing storage tube expands due to freezing volume, the sponge still extends, the freezing storage tube cannot be broken, and meanwhile, the sponge base is movably arranged on the bottom box and can be replaced according to requirements.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a cryopreserved pipe box, includes end box (1), its characterized in that, the interior bottom of end box (1) is provided with sponge base (2), the fixed inboard connecting frame (4) that is provided with in lateral wall top of end box (1), the activity is provided with outside on the lateral wall of inboard connecting frame (4) and blocks frame (5), the fixed lid (6) that is provided with in top that the frame (5) was blocked in the outside, the bottom of lid (6) with support tightly each other between the inside wall of inboard connecting frame (4).
2. The cryopreservation pipe box of claim 1, wherein the box cover (6) is provided with a connecting groove (7) on the inner side wall.
3. The cryopreservation pipe box of claim 2, wherein a clamping sponge (3) is arranged at the top of the sponge base (2), the clamping sponge (3) is movably arranged on the inner side wall of the bottom box (1), and clamping holes (8) are arranged on the inner side wall of the clamping sponge (3) in an array manner.
4. The cryopreservation tube box of claim 1, wherein the size of the inner connecting frame (4) is smaller than that of the outer blocking frame (5), and the outer side wall of the inner connecting frame (4) is matched with the inner side wall of the outer blocking frame (5).
5. A vial cassette according to claim 3, wherein the inner diameter of the clamping hole (8) is smaller than the outer diameter of the vial, the inner wall of the clamping hole (8) abutting the outer sidewall of the vial.
6. A vial cassette according to claim 3, wherein the clamping hole (8) is diametrically opposite the attachment slot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502652.3U CN216660844U (en) | 2021-10-18 | 2021-10-18 | Freezing tube box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502652.3U CN216660844U (en) | 2021-10-18 | 2021-10-18 | Freezing tube box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216660844U true CN216660844U (en) | 2022-06-03 |
Family
ID=81765182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122502652.3U Expired - Fee Related CN216660844U (en) | 2021-10-18 | 2021-10-18 | Freezing tube box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216660844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336577A (en) * | 2022-10-18 | 2022-11-15 | 太平洋康泰科学仪器（济南）有限公司 | Hepatocyte storage and transportation tank and use method |
-
2021
- 2021-10-18 CN CN202122502652.3U patent/CN216660844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336577A (en) * | 2022-10-18 | 2022-11-15 | 太平洋康泰科学仪器（济南）有限公司 | Hepatocyte storage and transportation tank and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |