CN217576221U - Portable tissue sample low temperature transfer box of drawing materials - Google Patents
Portable tissue sample low temperature transfer box of drawing materials Download PDFInfo
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- CN217576221U CN217576221U CN202220937594.9U CN202220937594U CN217576221U CN 217576221 U CN217576221 U CN 217576221U CN 202220937594 U CN202220937594 U CN 202220937594U CN 217576221 U CN217576221 U CN 217576221U
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- box
- inner container
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- 238000012546 transfer Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 title abstract description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 238000007710 freezing Methods 0.000 claims abstract description 7
- 230000008014 freezing Effects 0.000 claims abstract description 7
- 238000005070 sampling Methods 0.000 claims description 13
- 238000005138 cryopreservation Methods 0.000 claims description 12
- 239000003463 adsorbent Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 abstract description 24
- 239000012472 biological sample Substances 0.000 abstract description 9
- 239000010410 layer Substances 0.000 description 41
- 206010028980 Neoplasm Diseases 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a portable tissue sample low temperature transport case of drawing materials belongs to medical instrument technical field. The box body comprises a moving layer and a box cover, wherein the moving layer synchronously rises along with the opening of the box cover, and a box body lower layer fixed below the moving layer; the lower layer of the box body comprises an inner container for storing liquid nitrogen and a shell on the periphery of the inner container; and a sample taking operation table, a freezing tube and tube groove, a tissue cleaning tank and a liquid nitrogen tank opening are arranged on the upward surface of the outer side of the inner container. The transfer box which can meet the requirements of low-temperature material taking, liquid nitrogen storage and transfer of biological samples in multiple aspects is obtained through the utility model, has reasonable structure, is portable to use, and is safe and reliable; convenient clinical popularization and use, economy and practicality, and easy operation.
Description
Technical Field
The utility model relates to a portable tissue sample low temperature transport case of drawing materials belongs to medical instrument technical field.
Background
The biological sample is an indispensable material for human to discover the causes and characteristics of the occurrence and development of diseases, is an important basis for developing new drugs and diagnostic methods, and various detection data behind the biological sample have great significance for clinical and scientific research and concern about future health and development of human. In clinical work, the biological sample mostly takes tumor tissues as the main part, the tumor tissues are taken as the materials, the tumor tissues are transported to a sample warehouse for cryopreservation after being taken from the separation, in the process, the material taking operation is optimized, the material taking environment is designed, the transportation is portable and efficient, the quality of the tumor tissues can be influenced in each link, and the development of scientific research work is not facilitated if the information of the biological sample is lost. However, in the prior art, the existing tissue sample transfer box on the market has the problem of single function or function loss, and cannot simultaneously meet the requirements of various aspects of low-temperature material drawing, liquid nitrogen storage and transfer of biological samples in clinical scientific research work. Therefore, the technical problem of how to obtain a transfer box which can meet the requirements of low-temperature material drawing, liquid nitrogen storage and transfer of biological samples in various aspects needs is urgently needed to be solved in the technical field.
Disclosure of Invention
The utility model aims at solving the technical problem of how to obtain a transfer box which can meet the requirements of low temperature material drawing, liquid nitrogen storage and transfer for biological samples.
In order to solve the problems, the technical scheme adopted by the utility model is to provide a portable transfer box for low-temperature sampling of tissue samples, which comprises a box body and a box cover, wherein the box body comprises a movable layer and a box body lower layer, the movable layer is synchronously lifted along with the opening of the box cover, and the box body lower layer is fixed below the movable layer; the lower layer of the box body comprises an inner container for storing liquid nitrogen and a shell on the periphery of the inner container; the one side of the outer side of the inner container which faces upwards is provided with a sample taking operation platform, a freezing tube and tube groove, a tissue cleaning groove and a liquid nitrogen tank opening.
Preferably, the mobile layer comprises a box upper layer and a box middle layer; the outer wall of the upper layer of the box body is respectively provided with a movable support rod connected with the middle layer of the box body and the box cover; the outer wall of the middle layer of the box body is respectively provided with a movable support rod connected with the upper layer of the box body, the box cover and the lower layer of the box body.
Preferably, a support is arranged between the inner container and the outer shell, and a vacuum layer is arranged between the inner container and the outer shell.
Preferably, the vacuum layer is provided with a heat insulating material and an adsorbent therein.
Preferably, one side of the outer side of the inner container, which faces upwards, is provided with a plane, and the plane is set as a sample taking operation table; grooves are arranged on two sides of the sample taking operation table, the groove on one side is a cryopreservation tube groove, and a circular notch with an upward opening for placing a cryopreservation tube is arranged in the groove; the groove on the other side is provided with a tissue cleaning tank with a closed bottom.
Preferably, scales are arranged around the sample drawing operation table.
Preferably, a liquid nitrogen tank opening communicated with the inner container is further formed in the upward surface of the outer side of the inner container.
Preferably, the mouth of the liquid nitrogen tank is provided with a bucket hook groove for hanging the bucket in the inner container.
Preferably, a supporting plate is arranged in the inner container, and two ends of the supporting plate are respectively connected with the top surface and the bottom surface of the inner container; the plate surface of the supporting plate is designed to be hollow with two communicated sides.
Compared with the prior art, the utility model discloses following beneficial effect has:
the portable tissue sample low-temperature sampling transfer box provided by the utility model has the advantages of reasonable structure, portable design, safety and reliability; convenient clinical popularization, economy and practicality, and easy operation.
Drawings
Fig. 1 is the utility model relates to a portable tissue sample low temperature transfer box structure schematic diagram of drawing materials.
Fig. 2 is a schematic top plan view of the lower layer (base) of the portable transfer box for low-temperature sampling of tissue samples.
Fig. 3 is a schematic cross-sectional view of the lower layer (base) of the portable transfer box for low-temperature sampling of tissue samples.
Reference numerals: 1. a box body; 2. a box cover; 3. locking; 4. the upper layer of the box body; 5. a middle layer of the box body; 6. a lower layer of the box body; 7. a housing; 8. an inner container; 9. a support; 10. a vacuum layer; 11. a support plate; 12. liquid nitrogen; 13. a sample drawing operation table; 14. calibration; 15. a left groove; 16. freezing and storing a pipe groove; 17. a tissue washing tank; 18. a tank opening of the liquid nitrogen tank; 19. bucket lifting hook groove.
Detailed Description
In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings:
as shown in fig. 1-3, the technical solution adopted by the present invention is to provide a portable transfer box for low-temperature sampling of tissue samples, which comprises a box body 1 and a box cover 2, wherein the box body 1 comprises a movable layer which rises synchronously with the opening of the box cover 2 and a box body lower layer 6 fixed below the movable layer; the lower layer 6 of the box body comprises an inner container 8 for storing liquid nitrogen 12 and a shell 7 at the periphery of the inner container 8; a sample taking operation platform 13, a freezing tube and tube groove 16, a tissue cleaning groove 17 and a liquid nitrogen tank opening 18 are arranged on the upward surface of the outer side of the inner container 8. The movable layer comprises a box upper layer 4 and a box middle layer 5; the outer wall of the upper layer 4 of the box body is respectively provided with a movable support rod connected with the middle layer 5 of the box body and the box cover 2; the outer wall of the middle box body layer 5 is respectively provided with a movable support rod connected with the upper box body layer 4, the box cover 2 and the lower box body layer 6. A support 9 is arranged between the inner container 8 and the outer casing 7, and a vacuum layer 10 is arranged between the inner container 8 and the outer casing 7. The vacuum layer 10 is provided with a heat insulating material and an adsorbent. A plane is arranged on the upward surface of the outer side of the inner container 8, and the plane is set as a sample taking operation table 13; two sides of the sample taking operation table 13 are provided with grooves, the groove on one side is provided with a cryopreservation tube groove 16, and a circular notch with an upward opening for placing a cryopreservation tube is arranged in the groove; the groove on the other side is provided with a tissue cleaning groove 17 with a closed bottom. Scales 14 are arranged around the sample drawing operation table 13. And a liquid nitrogen tank opening 18 communicated with the inner part of the inner container 8 is also arranged on one upward surface of the outer side of the inner container 8. The tank mouth 18 of the liquid nitrogen tank is provided with a bucket hook groove 19 for hanging the bucket in the inner container 8. A supporting plate 11 is arranged in the inner container 8, and two ends of the supporting plate 11 are respectively connected with the top surface and the bottom surface of the inner container 8; the plate surface of the supporting plate 11 is provided with a hollow-out shape with two communicated sides.
Examples
The utility model discloses to the unable many-sided demand's that satisfies simultaneously to biological sample low temperature material selection, liquid nitrogen deposit and transport condition of current transfer box, provide a novel portable tissue sample low temperature material selection transfer box. Portable tissue sample low temperature transport case of drawing materials comprises box 1, case lid 2, hasp 3 and handle, and the volume is: length, width, height, 40cm, 25cm, 30cm. The transfer box is provided with a box body 1 part after a box cover 2 is opened, and the box body 1 is designed in a step mode and is divided into an upper layer, a middle layer and a lower layer. The box lower floor 6 is the base, and the base main part is rectangular bodily form liquid nitrogen container, and the liquid nitrogen container divide into shell 7 and inner bag 8, is aluminium alloy material and makes, has the strong point around the liquid nitrogen container between shell 7 and the inner bag 8, about and between the bottom, is vacuum layer 10 between shell 7 and the inner bag 8, contains thermal-insulated material and adsorbent, has the backup pad 11 of three fretworks between inner bag 8 bottom and the top, and backup pad 11 can not obstruct the flow of liquid nitrogen 12. The top of the liquid nitrogen tank is divided into a left part and a right part, the left part of the top of the liquid nitrogen tank is made of a single-layer aluminum alloy material, the outer surface of the liquid nitrogen tank is a sample material taking operation table 13, four sides of the sample material taking operation table 13 are all provided with graduated scales, the accuracy is 0.1cm, and material taking measurement is facilitated; grooves are respectively arranged on the left side and the right side of the material taking operation table 13, and a plurality of cryopreservation tube grooves 16 are arranged on the groove surface of the left groove 15 and can be used for temporarily placing tissue sample cryopreservation tubes; a plastic frame can be placed in the left groove 15, a plurality of cryopreservation tube grooves 16 are formed in the plastic frame, and tissue sample cryopreservation tubes can be temporarily placed in the cryopreservation tube grooves; the right recess can be inserted into a plastic bath with three tissue washing wells 17 for washing tissue samples. The left part of the top of the liquid nitrogen tank is designed by single-layer aluminum alloy, and a relatively low-temperature environment is provided for the material taking operation platform 13, the freezing tube and tube tank 16 and the tissue cleaning tank 17 by utilizing the low-temperature effect transferred by the liquid nitrogen 12, so that the quality of the material taking is ensured to a certain extent; the right part of liquid nitrogen container top is liquid nitrogen container jar mouth 18, irritates a mouthful 4 lifters that can hook, carries the cryopreserved pipe that can deposit good tissue sample in the section of thick bamboo, reaches the purpose of interim deep hypothermia preservation in the transportation. The upper and middle layers of the box body are mainly provided with a plurality of material taking tools, such as scissors, tweezers, blades, gloves, freezing tubes, tissue preserving fluid and the like.
The foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the present invention in any way and in any way, and it should be understood that modifications and additions may be made by those skilled in the art without departing from the scope of the present invention. Those skilled in the art can make various changes, modifications and evolutions equivalent to those made by the above-disclosed technical content without departing from the spirit and scope of the present invention, and all such changes, modifications and evolutions are equivalent embodiments of the present invention; meanwhile, any changes, modifications and evolutions of equivalent changes to the above embodiments according to the actual technology of the present invention are also within the scope of the technical solution of the present invention.
Claims (9)
1. A portable transfer box for low-temperature tissue sample sampling comprises a box body and a box cover, and is characterized in that the box body comprises a movable layer and a box body lower layer, wherein the movable layer is lifted synchronously with the opening of the box cover, and the box body lower layer is fixed below the movable layer; the lower layer of the box body comprises an inner container for storing liquid nitrogen and a shell on the periphery of the inner container; the one side of the outer side of the inner container which faces upwards is provided with a sample taking operation platform, a freezing tube and tube groove, a tissue cleaning groove and a liquid nitrogen tank opening.
2. The portable tissue sample low-temperature-sampling transfer box according to claim 1, wherein the moving layer comprises a box upper layer and a box middle layer; the outer wall of the upper layer of the box body is respectively provided with a movable support rod connected with the middle layer of the box body and the box cover; the outer wall of the middle layer of the box body is respectively provided with a movable support rod connected with the upper layer of the box body, the box cover and the lower layer of the box body.
3. The portable transfer box for low-temperature sampling of tissue samples as claimed in claim 1, wherein a support is provided between the inner container and the outer casing, and a vacuum layer is provided between the inner container and the outer casing.
4. The portable transfer box for low-temperature sampling of tissue samples as claimed in claim 3, wherein the vacuum layer is provided with a heat insulating material and an adsorbent.
5. The portable low-temperature tissue sample taking and transferring box as claimed in claim 1, wherein a plane is arranged on the upward surface of the outer side of the liner, and the plane is arranged as a sample taking operation table; grooves are arranged on two sides of the sample taking operation table, the groove on one side is a cryopreservation tube groove, and a circular notch with an upward opening for placing a cryopreservation tube is arranged in the groove; the groove on the other side is provided with a tissue cleaning tank with a closed bottom.
6. The portable transfer box for low-temperature sampling of tissue samples as claimed in claim 5, wherein the sample sampling console is provided with scales on the periphery.
7. The portable transfer box for low-temperature sampling of tissue samples as claimed in claim 1, wherein a liquid nitrogen tank opening communicated with the interior of the inner container is further formed on the upward surface of the outer side of the inner container.
8. The portable transfer box for low-temperature sampling of tissue samples as claimed in claim 6, wherein the liquid nitrogen tank mouth is provided with a bucket hook groove for hanging the bucket in the inner container.
9. The portable low-temperature tissue sample taking and transferring box as claimed in claim 1, wherein a support plate is arranged in the inner container, and two ends of the support plate are respectively connected with the top surface and the bottom surface of the inner container; the surface of the supporting plate is designed to be hollow with two communicated sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220937594.9U CN217576221U (en) | 2022-04-21 | 2022-04-21 | Portable tissue sample low temperature transfer box of drawing materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220937594.9U CN217576221U (en) | 2022-04-21 | 2022-04-21 | Portable tissue sample low temperature transfer box of drawing materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217576221U true CN217576221U (en) | 2022-10-14 |
Family
ID=83542414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220937594.9U Expired - Fee Related CN217576221U (en) | 2022-04-21 | 2022-04-21 | Portable tissue sample low temperature transfer box of drawing materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217576221U (en) |
-
2022
- 2022-04-21 CN CN202220937594.9U patent/CN217576221U/en not_active Expired - Fee Related
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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: 20221014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |