CN219269967U - Cell cryopreservation tube with protection architecture - Google Patents
Cell cryopreservation tube with protection architecture Download PDFInfo
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- CN219269967U CN219269967U CN202223547521.8U CN202223547521U CN219269967U CN 219269967 U CN219269967 U CN 219269967U CN 202223547521 U CN202223547521 U CN 202223547521U CN 219269967 U CN219269967 U CN 219269967U
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- cold storage
- thread groove
- ring
- storage pipe
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Abstract
The utility model provides a cell cryopreservation tube with a protection structure, which comprises: a cold storage pipe body; the first thread groove is formed in the top of the outer surface of the cold storage pipe body, and the top of the outer surface of the cold storage pipe body is in threaded connection with a sealing cover; the second thread groove is formed in the outer surface of the cold storage pipe body and is located at the bottom of the first thread groove. According to the cell freezing tube with the protection structure, the second thread groove is formed in the outer surface of the freezing tube body, the connecting piece is connected with the supporting piece through the threads, then the connecting piece can be connected with the freezing tube body through the threads, the freezing tube body is stably supported, the safety of the cell freezing tube is guaranteed, meanwhile, the connecting piece and the supporting piece can be arranged on the freezing tube body with different lengths, and the freezing tube body with different lengths can be supported.
Description
Technical Field
The utility model relates to the field of cell cryopreservation, in particular to a cell cryopreservation tube with a protection structure.
Background
Cell cryopreservation is a technology for placing cells in a low-temperature environment to reduce cell metabolism so as to facilitate long-term storage, and is one of the main methods for cell preservation, thereby playing a role in cell seed preservation.
After the cells are collected, the cells are preserved at a low temperature by using a cell freezing tube, and then are taken out and heated when in use, so that the cells can be recovered to activity again.
However, when the existing cell cold storage tube is stored in the cold storage instrument, if the periphery of the cell cold storage tube is not supported, the problem of toppling and the like may occur, so that the internal cell liquid topples over, and the freezing effect on cells is affected.
Therefore, it is necessary to provide a cell cryopreservation tube with a protective structure to solve the above technical problems.
Disclosure of Invention
The utility model provides a cell cryopreservation tube with a protection structure, which solves the problem that the existing cell cryopreservation tube is likely to topple when not supported around, and affects the cryopreservation effect on cells.
In order to solve the technical problems, the cell cryopreservation tube with the protection structure provided by the utility model comprises: a cold storage pipe body;
the first thread groove is formed in the top of the outer surface of the cold storage pipe body, and the top of the outer surface of the cold storage pipe body is in threaded connection with a sealing cover;
the second thread groove is formed in the outer surface of the cold storage pipe body and is positioned at the bottom of the first thread groove;
the connecting piece is in threaded connection with the upper part of the outer surface of the cold storage pipe body;
the support piece is sleeved at the bottom of the outer surface of the connecting piece, and the support piece is in threaded connection with the outer surface of the connecting piece.
Through seting up the second thread groove at cold storage pipe body surface, threaded connection is in the same place between connecting piece and the support piece, later connecting piece accessible second thread groove and cold storage pipe body between threaded connection together, carry out stable support to the cold storage pipe body, guarantee the safety of cell cold storage pipe, also can install on the cold storage pipe body of different length between connecting piece and the support piece simultaneously, can support the cold storage pipe body of different length.
Preferably, the top of cold storage pipe body surface just is located fixedly connected with lantern ring between first thread groove and the second thread groove, upper and lower two evenly fixedly connected with rectangular pipe between the lantern ring.
Preferably, the connecting piece comprises a threaded ring, first connecting plates are uniformly and fixedly connected to the periphery of the bottom of the threaded ring, the bottoms of the first connecting plates are fixedly connected with first connecting rings together, and third threaded grooves are formed in the outer surfaces of the first connecting plates and the first connecting rings.
Preferably, the support member comprises a second connecting ring, the periphery of the bottom of the second connecting ring is uniformly and fixedly connected with a second connecting plate, the bottom ends of a plurality of the second connecting plates are fixedly connected with a gravity ring together, and the second connecting ring and the inside of a plurality of the second connecting plates are provided with fourth thread grooves.
Preferably, the connecting piece is in threaded connection with the outer surface of the cold storage pipe body through a threaded ring.
Preferably, the middle of sealed lid top has seted up the intercommunicating pore, the top of sealed lid surface just is located the edge fixedly connected with first solid fixed ring of intercommunicating pore, the recess has been seted up in the centre of first solid fixed ring, the surface of first solid fixed ring with one side of recess inner wall has all seted up the fifth screw thread groove.
Preferably, a cover is arranged at the top of the first fixing ring, a second fixing ring is fixedly connected to the top of the inner wall of the cover, and a sixth thread groove is formed in the outer side of the inner wall of the second fixing ring.
Through seting up the intercommunicating pore at sealed lid top, the lid can be in the same place with the first solid fixed ring department threaded connection on the sealed lid with inside, can temporarily draw the inside cell sap of cold storage pipe body through the intercommunicating pore, and the intercommunicating pore space is littleer, avoids outside air too much to get into, leads to the fact the influence to the inside cell sap of cold storage pipe body.
Compared with the related art, the cell freezing tube with the protection structure has the following beneficial effects:
the utility model provides a cell freezing tube with a protection structure, which is characterized in that a second thread groove is formed in the outer surface of a freezing tube body, a connecting piece and a supporting piece are connected together through threads, then the connecting piece can be connected with the freezing tube body through the second thread groove through threads, the freezing tube body is stably supported, the safety of the cell freezing tube is ensured, meanwhile, the connecting piece and the supporting piece can be arranged on the freezing tube body with different lengths, and the freezing tube body with different lengths can be supported.
Drawings
FIG. 1 is a schematic diagram of a cell freezing tube with a protection structure according to a first embodiment of the present utility model;
FIG. 2 is a schematic structural view of the cold storage pipe body shown in FIG. 1;
FIG. 3 is a schematic view of the structure of the connector and support shown in FIG. 1;
FIG. 4 is a schematic diagram of a cell freezing tube with a protection structure according to a second embodiment of the present utility model;
fig. 5 is a schematic view of the structure of the cap shown in fig. 4.
Reference numerals in the drawings: 1. a cold storage pipe body 2, a first thread groove 3, a sealing cover 4 and a second thread groove,
5. a connecting piece 51, a threaded ring 52, a first connecting plate 53, a first connecting ring 54, a third threaded groove,
6. a support member 61, a second connecting ring 62, a second connecting plate 63, a gravity ring 64, a fourth screw groove,
7. the lantern ring, 8, rectangular tube,
9. a communication hole (10), a first fixing ring (11), a groove (12), a fifth screw groove (13), a cover (14), a second fixing ring (15), and a sixth screw groove.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a cell freezing tube with a protection structure according to a first embodiment of the present utility model; FIG. 2 is a schematic structural view of the cold storage pipe body shown in FIG. 1; fig. 3 is a schematic view of the structure of the connector and the support shown in fig. 1. Cell cryopreservation tube with protection architecture includes: a cold storage pipe body 1;
the first thread groove 2 is formed in the top of the outer surface of the cold storage pipe body 1, and the top of the outer surface of the cold storage pipe body 1 is in threaded connection with the sealing cover 3;
the second thread groove 4 is formed in the outer surface of the cold storage pipe body 1, and the second thread groove 4 is positioned at the bottom of the first thread groove 2;
the connecting piece 5 is in threaded connection with the upper part of the outer surface of the cold storage pipe body 1;
the support piece 6, the bottom of connecting piece 5 is located to support piece 6 cover, support piece 6 with the surface threaded connection of connecting piece 5.
The first thread groove 2 is formed in the top of the cold storage pipe body 1, the sealing cover 3 is rotatably installed with the cold storage pipe body 1 through the first thread groove 2, and the connecting piece 5 is installed with the cold storage pipe body 1 through the second thread groove 4
Together, but connecting piece 5 support piece 6 cooperation, adjustable length to support the cold storage pipe body 5 body 1 of different length, and connecting piece 5 and support piece 6 can dismantle, thereby install on the cold storage pipe body 1 of difference.
The top of cold storage pipe body 1 surface just is located fixedly connected with lantern ring 7 between first thread groove 2 and the second thread groove 4, upper and lower two evenly fixedly connected with rectangular pipe 8 between the lantern ring 7.
0 two lantern rings 7 are located between first thread groove 2 and second thread groove 4, and a plurality of rectangular pipes 8 are located between two lantern rings 7, and when taking cold storage pipe body 1, usable tweezers etc. insert rectangular pipe 8 to take out cold storage pipe body 1, avoid cold storage pipe body 1 to skid.
The connecting piece 5 comprises a threaded ring 51, and the periphery of the bottom of the threaded ring 51 is uniformly and fixedly connected with
First connecting plate 52, a plurality of first connecting plate 52's bottom is common fixedly connected with first connecting ring 53,5 first connecting plate 52 with the surface of first connecting ring 53 has seted up third screw thread groove 54.
The screw ring 51 is integral with the plurality of first connection plates 52 and the first connection ring 53, and the screw ring 51 is engaged with the second screw groove 4.
The supporting piece 6 comprises a second connecting ring 61, a second connecting plate 62 is uniformly and fixedly connected to the periphery of the bottom of the second connecting ring 61, gravity 0 rings 63 are fixedly connected to the bottom ends of a plurality of the second connecting plates 62 together, and fourth thread grooves 64 are formed in the second connecting ring 61 and the second connecting plates 62.
The second connection ring 61, the plurality of second connection plates 62 and the gravity ring 63 are integrated, and the gravity ring 63 is heavy, thereby stabilizing the entire cold storage pipe body 1.
The connecting piece 5 is in threaded connection with the outer surface of the cold storage pipe body 1 through a threaded ring 51.
5 the working principle of the cell freezing tube with the protection structure provided by the utility model is as follows:
when the cold storage tube body 1 is used for storing cells, if the inside of the cold storage device is not supported, the connecting piece 5 can be connected to the cold storage tube body 1 in a threaded manner.
The support member 6 is then screwed to the outside of the connecting member 5, and the length between the support member 6 and the connecting member 5 can be adjusted according to the length of the cold storage pipe body 1, thereby stabilizing 0 the cold storage pipe body 1.
Compared with the related art, the cell freezing tube with the protection structure has the following beneficial effects:
through seting up second thread groove 4 at cold storage pipe body 1 surface, threaded connection is in the same place between connecting piece 5 and the support piece 6, later connecting piece 5 accessible second thread groove 4 and cold storage pipe body 1 between threaded connection together, to cold storage pipe body 1 steady support, guarantee the safety of cell cold storage pipe, also can install on cold storage pipe body 1 of different length between connecting piece 5 and the support piece 6 simultaneously, can support cold storage pipe body 1 of different length.
Second embodiment
Referring to fig. 4 and fig. 5 in combination, another cell freezing tube with a protection structure is provided according to a second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the cell cryopreserving tube with protection architecture that this application provided is different in that, the intercommunicating pore 9 has been seted up at the centre at sealed lid 3 top, the top of sealed lid 3 surface just is located the edge fixedly connected with first solid fixed ring 10 of intercommunicating pore 9, recess 11 has been seted up in the centre of first solid fixed ring 10, the surface of first solid fixed ring 10 with fifth screw thread groove 12 has all been seted up to one side of recess 11 inner wall.
The top of first solid fixed ring 10 is provided with lid 13, the top fixedly connected with second solid fixed ring 14 of lid 13 inner wall, sixth thread groove 15 has been seted up to the outside of second solid fixed ring 14 inner wall.
The communication hole 9 is formed in the center of the top of the sealing cover 3, the bottom of the first fixing ring 10 is integrated with the sealing cover 3, the size of the groove 11 is matched with that of the second fixing ring 14, and the second fixing ring 14 rotates into the groove 11, so that the sealing performance is guaranteed.
The working principle of the cell freezing tube with the protection structure provided by the utility model is as follows:
when temporarily sucking up the cell sap in the interior of the cell cold storage tube body 1, the cover 13 is first rotated so that the second fixing ring 14 and the cover 13 are both rotated from the surfaces of the groove 11 and the first fixing ring 10.
After that, the cell liquid inside the cold storage tube body 1 is sucked up from the communication hole 9 using a syringe or the like, and then the cap 13 is rotated on the first fixing ring 10.
Compared with the related art, the cell freezing tube with the protection structure has the following beneficial effects:
through set up the intercommunicating pore 9 at sealed lid 3 top, lid 13 and inside second solid fixed ring 14 can be in the same place with the first solid fixed ring 10 department threaded connection on the sealed lid 3, can temporarily draw the inside cell sap of cold storage pipe body 1 through intercommunicating pore 9, and intercommunicating pore 9 space is littleer, avoids outside air too much to get into, leads to the fact the influence to the inside cell sap of cold storage pipe body 1.
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 (7)
1. A cell cryopreservation tube with a protective structure, comprising:
a cold storage pipe body;
the first thread groove is formed in the top of the outer surface of the cold storage pipe body, and the top of the outer surface of the cold storage pipe body is in threaded connection with a sealing cover;
the second thread groove is formed in the outer surface of the cold storage pipe body and is positioned at the bottom of the first thread groove;
the connecting piece is in threaded connection with the upper part of the outer surface of the cold storage pipe body;
the support piece is sleeved at the bottom of the outer surface of the connecting piece, and the support piece is in threaded connection with the outer surface of the connecting piece.
2. The cell cryopreservation tube with protection architecture according to claim 1, wherein the top of the outer surface of the cryopreservation tube body is fixedly connected with a collar between the first thread groove and the second thread groove, and rectangular tubes are uniformly and fixedly connected between the upper collar and the lower collar.
3. The cell cryopreservation tube with protection architecture according to claim 1, wherein the connecting piece comprises a threaded ring, first connecting plates are uniformly and fixedly connected around the bottom of the threaded ring, the bottoms of the first connecting plates are commonly and fixedly connected with first connecting rings, and third threaded grooves are formed in the outer surfaces of the first connecting plates and the first connecting rings.
4. The cell cryopreservation tube with protection architecture according to claim 1, wherein the support member comprises a second connecting ring, a second connecting plate is uniformly and fixedly connected around the bottom of the second connecting ring, the bottom ends of a plurality of the second connecting plates are fixedly connected with a gravity ring together, and a fourth thread groove is formed in the second connecting ring and the inside of a plurality of the second connecting plates.
5. A cell cryopreservation tube with protective structure according to claim 3, wherein the connector is screwed to the outer surface of the cryopreservation tube body by a threaded ring.
6. The cell cryopreservation tube with protection architecture according to claim 5, wherein a communication hole is provided in the middle of the top of the sealing cover, a first fixing ring is fixedly connected to the top of the outer surface of the sealing cover and positioned at the edge of the communication hole, a groove is provided in the middle of the first fixing ring, and a fifth thread groove is provided on one side of the outer surface of the first fixing ring and one side of the inner wall of the groove.
7. The cell cryopreservation tube with protection architecture according to claim 6, wherein a cover is arranged at the top of the first fixing ring, a second fixing ring is fixedly connected to the top of the inner wall of the cover, and a sixth thread groove is formed on the outer side of the inner wall of the second fixing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223547521.8U CN219269967U (en) | 2022-12-20 | 2022-12-20 | Cell cryopreservation tube with protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223547521.8U CN219269967U (en) | 2022-12-20 | 2022-12-20 | Cell cryopreservation tube with protection architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219269967U true CN219269967U (en) | 2023-06-30 |
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ID=86919180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223547521.8U Active CN219269967U (en) | 2022-12-20 | 2022-12-20 | Cell cryopreservation tube with protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219269967U (en) |
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2022
- 2022-12-20 CN CN202223547521.8U patent/CN219269967U/en active Active
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