CN215400110U - Special box of placing of cell cryopreserving pipe - Google Patents
Special box of placing of cell cryopreserving pipe Download PDFInfo
- Publication number
- CN215400110U CN215400110U CN202121724092.XU CN202121724092U CN215400110U CN 215400110 U CN215400110 U CN 215400110U CN 202121724092 U CN202121724092 U CN 202121724092U CN 215400110 U CN215400110 U CN 215400110U
- Authority
- CN
- China
- Prior art keywords
- box body
- freezing
- screw rod
- fixing
- box
- 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.)
- Active
Links
Images
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model discloses a special placing box for a cell cryopreservation tube, which comprises a box body, wherein a fixing plate is arranged in the box body, fixing holes for the cryopreservation tube are formed in the fixing plate and are arranged in an array manner, and a sliding groove is formed in the fixing plate; a slidable locking plate is arranged in the sliding groove, a locking groove is arranged on the locking plate at a position corresponding to the freezing tube fixing hole, and one side of the locking groove is arc-shaped; a screw rod is arranged at one end of the locking plate, a threaded hole matched with the screw rod is formed in the box body, the screw rod penetrates through the threaded hole, and the screw rod extends out of the box body; the bottom of the box body is provided with a limiting device; when the freezing storage tube fixing device is used, the lower part of the freezing storage tube is locked by the limiting device, then the locking plate moves forwards in a mode of rotating the screw rod, and then the arc-shaped end in the locking groove can enter the fixing hole of the freezing storage tube to fix the freezing storage tube.
Description
Technical Field
The utility model relates to the technical field of cell cryopreservation tube placement, in particular to a special placement box for a cell cryopreservation tube.
Background
The stem cells are primitive cells with self-replication and multidirectional differentiation potential, are primitive cells of an organism and are primitive cells for forming various tissues and organs, can be cultured, induced and differentiated in vitro, and are widely applied to the fields of cell transplantation, gene therapy, cell therapy and tissue engineering.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: aiming at the existing storage device, only one cell cryopreservation tube can be fixed at one time, the efficiency is very low, a large amount of time is consumed in the fixing process, and the death problem of the cells is caused very easily.
The technical scheme of the utility model is as follows:
a special placing box for a cell cryopreservation tube comprises a box body, wherein a fixing plate is arranged in the box body, fixing holes for the cryopreservation tube are formed in the fixing plate and are arranged in an array mode, and a sliding groove is formed in the fixing plate; a slidable locking plate is arranged in the sliding groove, a locking groove is arranged on the locking plate at a position corresponding to the freezing tube fixing hole, and one side of the locking groove is arc-shaped; a screw rod is arranged at one end of the locking plate, a threaded hole matched with the screw rod is formed in the box body, the screw rod penetrates through the threaded hole, and the screw rod extends out of the box body; the bottom of the box body is provided with a limiting device.
Furthermore, an upper cover is hinged to the upper portion of the box body, and the box body and the upper cover are locked through a clamping piece.
Further, the tail end of the screw rod is provided with a rotating handle.
Furthermore, the limiting device is a freezing and storing column which is arranged at the bottom of the box body and corresponds to the fixing hole of the freezing and storing pipe; the inside of freezing and depositing post is provided with the rubber pad that is arc setting, the axle center department of rubber pad is seted up and is used for the fixed aperture of freezing and depositing the bottom of the pipe.
Furthermore, the upper cover is provided with a handle which is convenient to carry.
Further, an air inlet is formed in the side of the box body, and a plug is arranged on the air inlet; the air inlet is provided with an internal thread, and the plug is provided with an external thread matched with the internal thread.
Further, a heat insulation layer is arranged on the inner side of the box body.
Further, the inboard of freezing and depositing pipe fixed orifices is provided with the soft gasket, the locking groove is last to be circular-arc one side and also to be provided with the soft gasket.
Compared with the prior art, the utility model has the beneficial effects that:
1. a special placing box for a cell cryopreservation tube comprises a box body, wherein a fixing plate is arranged in the box body, fixing holes for the cryopreservation tube are formed in the fixing plate and are arranged in an array mode, and a sliding groove is formed in the fixing plate; a slidable locking plate is arranged in the sliding groove, a locking groove is arranged on the locking plate at a position corresponding to the freezing tube fixing hole, and one side of the locking groove is arc-shaped; a screw rod is arranged at one end of the locking plate, a threaded hole matched with the screw rod is formed in the box body, the screw rod penetrates through the threaded hole, and the screw rod extends out of the box body; the bottom of the box body is provided with a limiting device; when using, will freeze and deposit the pipe and insert and freeze and deposit the pipe fixed orifices in, freeze and deposit the pipe below and be locked by stop device, then make the lockplate antedisplacement through the mode of rotatory screw rod, locking groove antedisplacement promptly, then the circular-arc one end of locking inslot can enter into and freeze and deposit the pipe fixed orifices in, fix freezing the pipe, many freezing pipes of can once only fixing of the device, efficiency is very high.
2. A special placing box for a cell cryopreservation tube is characterized in that a limiting device is a cryopreservation column which is arranged at the bottom of a box body and corresponds to a fixing hole of the cryopreservation tube; the inner part of the freezing and depositing column is provided with a rubber pad which is arranged in an arc shape, and the axis of the rubber pad is provided with a small hole for fixing the bottom of the freezing and depositing pipe; through the setting of aperture and rubber pad, when the freezing is deposited the pipe and is put into the freezing and deposit the post in, its end can be absorbed in the aperture, and then makes the aperture warp, props the aperture after big and apply a centripetal force to the freezing and deposit the pipe end of moving, and under the setting effect of rubber pad, produces great stiction for the rocking of restriction freezing and depositing the pipe, its design is very ingenious, simple structure, and manufacturing cost is lower.
3. A special placing box for a cell freezing tube is characterized in that an air inlet is formed in the side of a box body, and a plug is arranged on the air inlet; an internal thread is arranged at the air inlet, an external thread matched with the internal thread is arranged on the plug, and a heat-insulating layer is arranged on the inner side of the box body; with the arrangement of the air inlet, the freezing pipe can be placed and then covered by the upper cover, then cold air is injected into the air inlet to play a role in heat preservation, and then the plug is screwed up; and the heat preservation time can greatly be increased by arranging the heat preservation layer, namely the storage time of the freezing storage pipe is prolonged.
4. The utility model provides a cell freezes deposits special box of placing of pipe, is provided with the soft gasket in the inboard of freezing deposit pipe fixed orifices, it also is provided with the soft gasket to be circular-arc one side on the locking groove, preferably, the soft gasket can be that elastic material such as foam makes, has set up of soft gasket and can effectively prevent that the locking groove will freeze and deposit the cracked problem of pipe extrusion.
Drawings
FIG. 1 is a schematic structural diagram of a special cell cryopreservation tube placement box;
FIG. 2 is a schematic structural diagram of a fixing plate and a locking plate in a special cell cryopreservation tube placing box;
FIG. 3 is a schematic structural view of a locking plate in a special placing box for a cell cryopreservation tube;
FIG. 4 is a schematic structural diagram of a limiting device in a special placing box for a cell cryopreservation tube.
Reference numerals: 11-box body, 12-fixing plate, 13-freezing tube fixing hole, 121-sliding groove, 14-locking plate, 141-locking groove, 15-screw rod, 16-upper cover, 161-fastener, 151-rotating handle, 17-freezing column, 171-rubber pad, 172-small hole, 162-handle, 111-air inlet and 112-plug.
Detailed Description
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The features and properties of the present invention are described in further detail below with reference to examples.
Example one
Referring to fig. 1-4, a special placing box for a cell cryopreservation tube comprises a box body 11, wherein a fixing plate 12 is arranged inside the box body 11, fixing holes 13 for the cell cryopreservation tube are arranged on the fixing plate 12 in an array, and a sliding groove 121 is arranged inside the fixing plate 12; a slidable locking plate 14 is installed in the sliding groove 121, a locking groove 141 is formed in the locking plate 14 at a position corresponding to the freezing tube fixing hole 13, and one side of the locking groove 141 is arc-shaped; a screw 15 is arranged at one end of the locking plate 14, a threaded hole matched with the screw 15 is formed in the box body 11, the screw 15 penetrates through the threaded hole, and the screw 15 extends out of the box body 11; the bottom of the box body 11 is provided with a limiting device.
The limiting device is a freezing column 17 which is arranged at the bottom of the box body 11 and corresponds to the freezing pipe fixing hole 13; a rubber pad 171 which is arranged in an arc shape is arranged inside the freezing and depositing column 17, and a small hole 172 for fixing the bottom of the freezing and depositing pipe is formed in the axis of the rubber pad 171; through the setting of aperture 172 and rubber pad 171, when the freezing tube was put into the freezing post 17, its end can be absorbed in aperture 172, and then made aperture 172 warp, and the aperture 172 after propping big exerts a centripetal force to the freezing tube end, and under the effect of setting up of rubber pad 171, produces great stiction for the rocking of restriction freezing tube, its design is very ingenious, simple structure, and manufacturing cost is lower.
When the freezing and storing pipe is used, the freezing and storing pipe is inserted into the freezing and storing pipe fixing hole 13, the lower part of the freezing and storing pipe sinks into the small hole 172, so that the small hole 172 deforms, the expanded small hole 172 exerts a centripetal force on the tail end of the movable freezing and storing pipe, and under the setting action of the rubber pad 171, a larger static friction force is generated for limiting the shaking of the freezing and storing pipe; when the locking plate 14 is moved forward by rotating the screw 15, that is, the locking groove 141 is moved forward, the arc-shaped end of the locking groove 141 enters the freezing tube fixing hole 13 to fix the freezing tubes.
Example two
The second embodiment further describes the first embodiment, the same components are not described again, please refer to fig. 1-4, an upper cover 16 is hinged above the box body 11, and the box body 11 and the upper cover 16 are locked by a fastener 161; the upper cover 16 is provided with a handle 162 which is convenient to carry; the fastener 161 is consistent with the existing fastener structure (for example, on a lunch box), and the handle 162 is provided, so that the placing box can be moved more conveniently, and the portability of the placing box is improved.
EXAMPLE III
Embodiment three is a further description of embodiment one, the same components are not repeated herein, please refer to fig. 1-4, the end of the screw 15 is provided with a rotating handle 151; the rotation of the screw 15 can be facilitated by the arrangement of the rotating handle 151, so that the rotation is more convenient.
Example four
In the fourth embodiment, the description of the first embodiment is further omitted, and please refer to fig. 1 to 4, the side of the box body 11 is provided with an air inlet 111, and the air inlet 111 is provided with a plug 112; an internal thread is arranged at the air inlet 111, and an external thread matched with the internal thread is arranged on the plug 112; the box body 11 inboard is provided with the heat preservation, the heat preservation can be the one deck by current insulation material packing, its heat preservation effect can.
When in use, the freezing tube can be placed and then covered by the upper cover 16, then cold air is injected into the air inlet 111 to play a role in heat preservation, and then the plug 112 is screwed up; and the heat preservation time can greatly be increased by arranging the heat preservation layer, namely the storage time of the freezing storage pipe is prolonged.
EXAMPLE five
The fifth embodiment is a further description of the first embodiment, the same components are not repeated herein, please refer to fig. 1 to 4, the inner side of the freezing and storing pipe fixing hole 13 is provided with a soft gasket, and one side of the locking groove 141, which is arc-shaped, is also provided with a soft gasket; preferably, the soft gasket may be made of an elastic material such as foam, and the soft gasket is arranged to effectively prevent the problem that the frozen pipe is crushed by the locking groove 141.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (8)
1. A special placing box for a cell cryopreservation tube comprises a box body (11) and is characterized in that a fixing plate (12) is arranged inside the box body (11), freezing tube fixing holes (13) arranged in an array mode are formed in the fixing plate (12), and a sliding groove (121) is formed inside the fixing plate (12); a slidable locking plate (14) is installed in the sliding groove (121), a locking groove (141) is formed in the locking plate (14) at a position corresponding to the freezing and storing pipe fixing hole (13), and one side of the locking groove (141) is arc-shaped; a screw rod (15) is arranged at one end of the locking plate (14), a threaded hole matched with the screw rod (15) is formed in the box body (11), the screw rod (15) penetrates through the threaded hole, and the screw rod (15) extends out of the box body (11); the bottom of the box body (11) is provided with a limiting device.
2. The special placing box for the cell freezing tube according to claim 1, wherein an upper cover (16) is hinged above the box body (11), and the box body (11) and the upper cover (16) are locked by a fastener (161).
3. The special placing box for the cell freezing tube according to claim 1, wherein a rotating handle (151) is arranged at the end of the screw rod (15).
4. The special placing box for the cell freezing tube according to claim 1, wherein the limiting device is a freezing column (17) which is arranged at the bottom of the box body (11) and corresponds to the fixing hole (13) of the freezing tube; the freezing and storing column (17) is internally provided with a rubber pad (171) which is arranged in a circular arc shape, and the axis of the rubber pad (171) is provided with a small hole (172) for fixing the bottom of the freezing and storing pipe.
5. The special placing box for the cell freezing tube as claimed in claim 2, wherein the upper cover (16) is provided with a handle (162) for carrying.
6. The special placing box for the cell freezing tube according to claim 1, wherein an air inlet (111) is formed at the side of the box body (11), and a plug (112) is arranged on the air inlet (111); an internal thread is arranged at the air inlet (111), and an external thread matched with the internal thread is arranged on the plug (112).
7. The special placing box for the cell freezing tube according to claim 6, wherein an insulating layer is arranged on the inner side of the box body (11).
8. The special placing box for the cell freezing tube according to claim 1, wherein a soft gasket is provided on the inner side of the freezing tube fixing hole (13), and a soft gasket is also provided on the arc-shaped side of the locking groove (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121724092.XU CN215400110U (en) | 2021-07-27 | 2021-07-27 | Special box of placing of cell cryopreserving pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121724092.XU CN215400110U (en) | 2021-07-27 | 2021-07-27 | Special box of placing of cell cryopreserving pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215400110U true CN215400110U (en) | 2022-01-04 |
Family
ID=79653410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121724092.XU Active CN215400110U (en) | 2021-07-27 | 2021-07-27 | Special box of placing of cell cryopreserving pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215400110U (en) |
-
2021
- 2021-07-27 CN CN202121724092.XU patent/CN215400110U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1274301B1 (en) | Novel warming method of cryopreserved specimens | |
| JP2008507563A5 (en) | ||
| CN215400110U (en) | Special box of placing of cell cryopreserving pipe | |
| CN101694338A (en) | Ice bag capable of applying in preserving biological product repeatedly and method for preparing the ice bag | |
| CN215958000U (en) | Cell liquid nitrogen freezes deposits uses storage container | |
| US3151760A (en) | Container for the low temperature preservation of biological substances | |
| CA2162769A1 (en) | Method of Low-Temperature Stratified Chilled Water Storage | |
| CN215602868U (en) | Mesenchymal stem cell cryopreservation protection device | |
| CN214987436U (en) | Reproduction medical science is with sample cryopreservation device | |
| CN201653030U (en) | Stirling cryogenic refrigerator | |
| CN205624138U (en) | Cell cryopreserving frame | |
| CN206222778U (en) | A kind of cut-off and the refrigerator with the cut-off | |
| CN106855331A (en) | A kind of vehicular ultralow temperature refrigerant generator | |
| CN214567638U (en) | But cell cryopreserving pipe storage box of gradient cooling in ultra-low temperature refrigerator | |
| CN220630854U (en) | Be used for cell cryopreservation heat sink | |
| CN219020054U (en) | Tumor cell liquid preservation test tube | |
| CN204763022U (en) | Special use of platykurtic cell cryopreserving pipe is frozen and is deposited box | |
| CN204907661U (en) | Gradient cooling box | |
| CN208549784U (en) | A kind of novel cryopreservation of peripheral stem cell fixture | |
| CN217851048U (en) | Cell cryopreservation box | |
| CN215224294U (en) | Program cooling box for biological sample | |
| CN207193256U (en) | A kind of Simple cell freezing storing box | |
| CN216796302U (en) | Low-temperature cryopreservation box | |
| CN215555339U (en) | Storage box for virus preservation pipe | |
| CN213949375U (en) | Fresh-keeping, precooling and fresh-keeping device for cooked food |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |