CN213863276U - Place and store freezing frame of navel cord blood specimen freezing box - Google Patents
Place and store freezing frame of navel cord blood specimen freezing box Download PDFInfo
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- CN213863276U CN213863276U CN202022854204.5U CN202022854204U CN213863276U CN 213863276 U CN213863276 U CN 213863276U CN 202022854204 U CN202022854204 U CN 202022854204U CN 213863276 U CN213863276 U CN 213863276U
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- freezing
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Abstract
The utility model discloses a freezing frame for placing and storing a umbilical cord blood sample freezing box, which is provided with a connecting rod buckle device on the insertion side surface, has simple and ingenious structure, stable clamping and long service life, and can effectively prevent the inserted freezing box from slipping out of the freezing frame when the freezing frame inclines or vibrates; simultaneously the utility model discloses still widen the handle that deposits frame upper portion for platelike and roof wherein sets up to slot structure with freezing, can insert the label, be convenient for look for and freeze getting of depositing the frame and put.
Description
The technical field is as follows:
the utility model relates to a technical field is stored to biological sample, in particular to place and store frame is deposited to freezing of navel cord blood specimen cryopreserving box.
Background art:
with the development of biological technologies, cell therapy is rapidly developing and increasingly accepted worldwide. The basis of cell therapy is the harvesting and storage of viable cells. In addition, in vitro culture of cells has also been widely used in various fields of biological research. In the in vitro cell culture work, in order to preserve cells and enable the cells to have biological activity for a long time, the freezing and recovery of the cells become a crucial link. The preparation and storage of cells, especially the low-temperature storage and recovery conditions of biological samples such as umbilical cord blood, stem cells and the like and the prevention of pollution of operation processes are important subjects of the current clinical application of cell therapy.
In the prior art, an umbilical cord blood sample needs to be arranged in a freezing container (such as a deep low temperature freezing bag, a freezing tube and the like) which is adaptive to the umbilical cord blood sample, then the freezing container is placed in a freezing box, a plurality of freezing boxes are arranged in a freezing frame, and each lifting freezing frame is inserted into a corresponding slot in a liquid nitrogen tank and is frozen in the liquid nitrogen for a long time. The present frame of depositing that freezes of storing umbilical cord blood sample is deposited to placing is provided with a plurality of sockets, will freeze and deposit the box and insert the socket, and there is a spring leaf at the top in every socket for the box is deposited to fixed freezing, but the spring leaf is very easily tired to appear after long-time the use, can't continue to compress tightly again and freeze and deposit the box, leads to freezing and deposits the frame and take place the slope and will appear freezing the problem that deposits the box and drop.
The utility model has the following contents:
an object of the utility model is to provide a can prevent effectively that freezing box from freezing and deposit frame drop, and be convenient for place that store umbilical cord blood specimen freezing of seeking and deposit frame.
The utility model discloses by following technical scheme implement: a freezing frame for placing and storing a umbilical cord blood sample freezing box comprises two parallel side frames, a plurality of supporting plates which are fixed in the two side frames at equal intervals and are perpendicular to the two side frames, and a baffle plate for closing the top surfaces and one side surfaces of the two side frames, wherein the other side surface of the two side frames forms an insertion side surface which can be inserted into the plurality of freezing boxes; and a connecting rod buckling device is arranged on the insertion side surface.
Furthermore, an L-shaped angle steel is arranged on any one of the side frames at the insertion side face, the L-shaped angle steel comprises a first angle steel wing plate and a second angle steel wing plate, the first angle steel wing plate is fixed on the side frames, and the second angle steel wing plate and the insertion side face are positioned on the same plane and extend out of the insertion side face.
Further, the connecting rod buckling device comprises a vertical connecting rod and a plurality of transverse connecting rods; a plurality of the one end of horizontal connecting rod all articulates and connects on the second angle steel pterygoid lamina, the other end all with vertical connecting rod articulates and connects, and is a plurality of when horizontal connecting rod rotates to horizontal position, vertical connecting rod also just moves to on inserting the side, and move to on inserting the side the bottom of vertical connecting rod is less than the second to last of bottommost backup pad, the top is higher than the topmost the backup pad.
Furthermore, the supporting plate is a groove plate, and two wing plates of the groove plate are respectively fixed on the two side frames.
Further, the distance between the two wing plates of the groove plate is equal to the thickness of the cryopreservation box.
Further, place and store umbilical cord blood sample and freeze frame of depositing box still including setting up in two handle on the side frame top surface baffle, the handle is trapezium structure, including two curb plates and a roof.
Furthermore, the top plate is a grooved plate with an upward groove, and the top ends of the two wing plates of the grooved plate are bent towards the wing plates on the opposite side to form a slot structure.
The utility model has the advantages that:
the freezing frame for placing and storing the umbilical cord blood sample freezing box provided by the utility model is provided with the connecting rod buckle device on the insertion side surface, thereby not only having simple and ingenious structure, but also being firm in clamping and long in service life, and effectively preventing the inserted freezing box from slipping out of the freezing frame when the freezing frame inclines or vibrates; simultaneously the utility model discloses still widen the handle that deposits frame upper portion for platelike and roof wherein sets up to slot structure with freezing, can insert the label, be convenient for look for and freeze getting of depositing the frame and put.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view in the direction a in fig. 1.
The parts in the drawings are numbered as follows:
a side frame 1, an insertion side surface 101, a supporting plate 2, a baffle plate 3, a connecting rod buckling device 4,
the vertical connecting rod 401, the horizontal connecting rod 402, the L-shaped angle steel 5, a first angle steel wing plate 501, a second angle steel wing plate 502, a handle 6, a side plate 601 and a top plate 602.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-2, the present embodiment provides a cryopreservation frame for placing and storing a umbilical cord blood sample cryopreservation box, which comprises two parallel side frames 1, a plurality of support plates 2 fixed inside the two side frames 1 at equal intervals and perpendicular to the two side frames 1, and a baffle 3 for closing the top surface and one side surface of the two side frames 1, wherein the other side surface of the two side frames 1 forms an insertion side surface 101 into which a plurality of cryopreservation boxes can be inserted; the insertion side 101 is provided with a link catch 4.
Through set up connecting rod buckle device 4 on inserting side 101, can prevent effectively that the box that deposits by freezing of male from freezing the frame and sliding out when depositing the frame slope or vibration, this design is simple structure not only, ingenious, and the block is firm, long service life, it is also very convenient to operate.
As an example, an L-shaped angle 5 is provided on any one of the side frames 1 at the insertion side surface 101, the L-shaped angle 5 includes a first angle wing 501 and a second angle wing 502, the first angle wing 501 is fixed to the side frame 1, and the second angle wing 502 is flush with the insertion side surface 101 and extends outward of the insertion side surface 101.
As an example, the link catch 4 comprises one vertical link 401 and a plurality of transverse links 402; one end of a plurality of transverse connecting rods 402 is hinged to the second angle steel wing plate 502, the other end is hinged to the vertical connecting rod 401, when the transverse connecting rods 402 rotate to the horizontal position, the vertical connecting rod 401 also just moves to the insertion side surface 101, the bottom end of the vertical connecting rod 401 moving to the insertion side surface 101 is lower than the penultimate support plate 2 at the bottom, the top end of the vertical connecting rod 401 is higher than the topmost support plate 2, and the vertical connecting rod 401 is guaranteed to block all the frozen boxes from falling out.
As an example, the support plate 2 is a slotted plate, and two wing plates of the slotted plate are respectively fixed on the two side frames 1.
As an example, the distance between the two wing plates of the groove plate is equal to the thickness of the cryopreservation box, and the cryopreservation box is inserted between the two wing plates of the groove plate for placement.
As an example, the cryopreservation frame for placing and storing the umbilical cord blood sample cryopreservation box further comprises a handle 6 arranged on the top baffles 3 of the two side frames 1, wherein the handle 6 is in a trapezoidal structure and comprises two side plates 601 and a top plate 602.
By way of example, the top plate 602 is a slotted plate that is slotted upward and the top ends of both wings of the slotted plate are bent toward the opposite wing to form a slot structure.
In the embodiment, the handle 6 at the upper part of the freezing frame is widened to be plate-shaped, and the top plate 602 is arranged to be of a slot structure, so that the label can be inserted, and the freezing frame can be conveniently found and taken and placed.
When the freezing storage frame is used, the freezing storage box is firstly inserted from the insertion side surface 101, then the plurality of transverse connecting rods 402 are rotated to the horizontal position, and the vertical connecting rods 401 can be moved to the insertion side surface 101 to block the insertion port of the freezing storage box to prevent the freezing storage box from sliding out; when the freezing box needs to be taken out, the plurality of transverse connecting rods 402 are rotated again to remove the vertical connecting rods 401 from the insertion side 101.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The cryopreservation frame for the cryopreservation box for storing the umbilical cord blood sample is characterized by comprising two parallel side frames, a plurality of support plates and a baffle plate, wherein the support plates are fixed in the two side frames at equal intervals and are perpendicular to the two side frames, the baffle plate seals the top surfaces and one side surface of the two side frames, and the other side surface of the two side frames forms an insertion side surface which can be inserted into the plurality of cryopreservation boxes; and a connecting rod buckling device is arranged on the insertion side surface.
2. The cryopreservation frame for placing and storing the umbilical cord blood sample cryopreservation box according to claim 1, wherein an L-shaped angle steel is arranged on any one of the side frames at the insertion side, the L-shaped angle steel comprises a first angle steel wing plate and a second angle steel wing plate, the first angle steel wing plate is fixed on the side frame, and the second angle steel wing plate is in the same plane with the insertion side and extends out of the insertion side.
3. The cryopreservation frame for placing the umbilical cord blood sample cryopreservation box for storage according to claim 2, wherein the connecting rod buckling device comprises a vertical connecting rod and a plurality of transverse connecting rods; a plurality of the one end of horizontal connecting rod all articulates and connects on the second angle steel pterygoid lamina, the other end all with vertical connecting rod articulates and connects, and is a plurality of when horizontal connecting rod rotates to horizontal position, vertical connecting rod also just moves to on inserting the side, and move to on inserting the side the bottom of vertical connecting rod is less than the second to last of bottommost backup pad, the top is higher than the topmost the backup pad.
4. The cryopreservation frame for storing the umbilical cord blood sample cryopreservation box as claimed in claim 1, wherein the supporting plate is a slot plate, and two wing plates of the slot plate are respectively fixed on the two side frames.
5. The cryopreservation frame for storing the umbilical cord blood sample cryopreservation box as claimed in claim 4, wherein the distance between the two wing plates of the groove plate is equal to the thickness of the cryopreservation box.
6. The cryopreservation frame for storing the umbilical cord blood sample cryopreservation box as claimed in claim 1, further comprising a handle arranged on the top baffles of the two side frames, wherein the handle is of a trapezoidal structure and comprises two side plates and a top plate.
7. The cryopreservation frame for storing the umbilical cord blood sample cryopreservation box as claimed in claim 6, wherein the top plate is an upward slotted plate and the top ends of two wing plates of the slotted plate are bent towards the opposite wing plates to form a slot structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022854204.5U CN213863276U (en) | 2020-12-02 | 2020-12-02 | Place and store freezing frame of navel cord blood specimen freezing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022854204.5U CN213863276U (en) | 2020-12-02 | 2020-12-02 | Place and store freezing frame of navel cord blood specimen freezing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213863276U true CN213863276U (en) | 2021-08-03 |
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ID=77040829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022854204.5U Active CN213863276U (en) | 2020-12-02 | 2020-12-02 | Place and store freezing frame of navel cord blood specimen freezing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213863276U (en) |
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2020
- 2020-12-02 CN CN202022854204.5U patent/CN213863276U/en active Active
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