CN211430783U

CN211430783U - Stem cell storage device

Info

Publication number: CN211430783U
Application number: CN201821369372.1U
Authority: CN
Inventors: 周游
Original assignee: Mengma Tianjin Biological Technology Co ltd
Current assignee: Mengma Tianjin Biological Technology Co ltd
Priority date: 2018-08-23
Filing date: 2018-08-23
Publication date: 2020-09-08
Anticipated expiration: 2028-08-23

Abstract

The utility model provides a stem cell strorage device, including square board, rubber pole, recess, block rubber and countersunk groove, countersunk groove sets up at the baffle up end, square board passes through glue and pastes at countersunk groove and square board up end and has seted up the round hole, the recess sets up at square board right-hand member face and the inside left end face of recess and has seted up the through-hole, the block rubber is placed in the recess, the rubber pole right-hand member is fixed at block rubber left end face and rubber pole left end and is passed in the through-hole extends to the round hole, and this design is through extending the one end of rubber pole in the round hole reduce square board and cryopreserved between the pipe area reach the purpose of preventing frostbite, reduce cryopreserved pipe and assign the probability that freezes each other with square board in the round hole, the utility model discloses convenient to use has the structure of preventing frostbite, and stability is good.

Description

Stem cell storage device

Technical Field

The utility model relates to a stem cell strorage device belongs to biotechnology equipment field.

Background

Stem cell is preserved and is a mode that stem cell stored in freezing intraductal, and a plurality of freezing pipes are placed in the box body simultaneously, conveniently concentrate and put into liquid nitrogen low temperature container, and in low temperature environment, aqueous vapor in the air can condense on freezing the pipe, when placing the box body in liquid nitrogen low temperature container, more or less exist the air that contains moisture in the box body, and then freezing the contact site in freezing pipe and the box body easily because of the great mutual freezing of area of contact.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a stem cell strorage device to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use has anti-freezing structure, and stability is good.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a stem cell strorage device, includes freezing prevention subassembly, baffle, box body, lid and freezes deposits the pipe, the lid passes through the hinge mount at the box body up end, the baffle is installed in the inside middle part position of box body, it assigns in the round hole to freeze deposits the pipe, freezing prevention subassembly is installed at the baffle up end, freezing prevention subassembly includes square board, rubber pole, recess, block rubber and countersunk groove, the countersunk groove is seted up at the baffle up end, square board passes through glue and pastes at countersunk groove and square board up end and has seted up the round hole, the recess is seted up at square board right-hand member face and the inside left end face of recess and has seted up the through-hole, the block rubber is placed in the recess, the rubber pole right-hand member is fixed and is passed the through-hole at block left end face and rubber pole left end and is extended to the round hole.

Furthermore, four groups of rubber rods, four grooves, four groups of rubber blocks and four through holes are arranged on the front, rear, left and right end faces of the square plate respectively, the four groups of rubber blocks are arranged in the four groups of grooves respectively, the four groups of through holes are arranged in the four groups of grooves respectively, and the four groups of rubber rods are fixed on the four groups of rubber blocks respectively.

Furthermore, at least two groups of anti-freezing assemblies are arranged on the upper end face of the partition plate.

Furthermore, a sponge block is adhered to the lower end face of the box cover through glue.

Further, the inside left end face of box body and right-hand member face all are fixed with the bar shaped plate, the baffle passes through bolt and bar shaped plate fixed connection.

The utility model has the advantages that: the utility model discloses a stem cell strorage device, because of the utility model discloses added the round hole, square, the through-hole, the rubber pole, a groove, block rubber and countersunk groove, this design is through extending to the one end of rubber pole in the round hole reduce square and freeze the purpose that contact area reaches anti-freezing between the pipe, reduce and freeze the probability of depositing the pipe and insert each other freezing with square in the round hole, block rubber assigns and reaches the purpose that the rubber pole breaks away from the through-hole in the recess, through pasting the fixed connection who realizes square and baffle at countersunk groove with square, when having solved and place the box body in liquid nitrogen low temperature container, more or less have the air that contains moisture in the box body, and then freeze the contact site in pipe and the box body and because of the great mutual frozen problem of contact area easily, the utility model discloses convenient to use has anti-freezing structure, stability is good.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a stem cell storage device according to the present invention;

FIG. 2 is an enlarged schematic view of the position A of the stem cell storage device of the present invention;

FIG. 3 is a schematic cross-sectional view of an anti-freezing assembly of the stem cell storage device of the present invention;

FIG. 4 is a schematic sectional view of the case and the partition plate of the stem cell storage device of the present invention;

in the figure: 1-anti-freezing component, 2-partition board, 3-box body, 4-box cover, 5-freezing tube, 11-round hole, 12-square plate, 13-through hole, 14-rubber rod, 15-groove, 16-rubber block and 17-countersunk groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a stem cell strorage device, includes prevents frostbite and ties subassembly 1, baffle 2, box body 3, lid 4 and freezes deposits pipe 5, and lid 4 passes through the hinge mount at 3 up end of box body, and baffle 2 is installed in 3 inside middle parts positions of box body, freezes deposits pipe 5 and assigns in round hole 11.

The anti-freezing component 1 is arranged on the upper end surface of the clapboard 2, the anti-freezing component 1 comprises a square plate 12, a rubber rod 14, a groove 15, a rubber block 16 and a countersunk groove 17, the countersunk groove 17 is arranged on the upper end surface of the clapboard 2, the square plate 12 is adhered in the countersunk groove 17 through glue, the upper end surface of the square plate 12 is provided with a round hole 11, the groove 15 is arranged on the right end surface of the square plate 12, the left end surface inside the groove 15 is provided with a through hole 13, the rubber block 16 is arranged in the groove 15, the right end of the rubber rod 14 is fixed on the left end surface of the rubber block 16, the left end of the rubber rod 14 passes through the through hole 13 and extends into the round hole 11, when the square plate 12 is adhered in the countersunk groove 17, the rubber rod 14 is firstly inserted into the through hole 13 until the rubber block 16 moves into the groove 15, when the square plate 12 is adhered in the countersunk groove 17, the inner wall of the countersunk groove 17 blocks the groove 15, thereby preventing, then the position of rubber pole 14 is injectd, when freezing pipe 5 inserts in round hole 11, freezing pipe 5 and the one end contact of rubber pole 14, and then freezing pipe 5 no longer contacts with round hole 11 inner wall, when the moisture that contains in the air in box body 3 condenses on freezing pipe 5 in low temperature environment, because freezing pipe 5 does not contact with square board 12, so no longer freeze each other between square board 12 and the freezing pipe 5, even freezing pipe 5 freezes each other with rubber pole 14, because of the contact area between rubber pole 14 and the freezing pipe 5 is less, very easy separation, then realize the purpose of freezing.

Four groups of rubber rods 14, four grooves 15, four groups of rubber blocks 16 and four through holes 13 are arranged, the four groups of grooves 15 are respectively arranged on the front, rear, left and right end surfaces of the square plate 12, the four groups of rubber blocks 16 are respectively arranged in the four groups of grooves 15, the four groups of through holes 13 are respectively arranged in the four groups of grooves 15, the four groups of rubber rods 14 are respectively fixed on the four groups of rubber blocks 16, and the clamping effect on the cryopreservation tube 5 is improved due to the design of the four groups of rubber rods 14, the four groups of grooves 15, the four groups of rubber blocks 16 and the.

At least two sets of assemblies 1 that prevent frostbite are installed, and at least two sets of assemblies 1 that prevent frostbite evenly arrange at baffle 2 up end, and a plurality of freezing pipes 5 of depositing are convenient for to at least two sets of assemblies's design that prevent frostbite.

The lower end face of the box cover 4 is adhered with a sponge block through glue, and the design of the sponge block is convenient for pressing the freezing storage pipe 5 in the box body 3 when the box cover 4 is covered.

The inside left end face and the right-hand member face of box body 3 all are fixed with the bar shaped plate, and baffle 2 passes through bolt and bar shaped plate fixed connection, and the design of bar shaped plate is convenient for the installation of baffle 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a stem cell strorage device, includes freezing prevention subassembly (1), baffle (2), box body (3), lid (4) and freezes deposits pipe (5), its characterized in that: the box cover (4) is mounted on the upper end face of the box body (3) through a hinge, the partition plate (2) is mounted in the middle of the inside of the box body (3), and the freezing and storing pipe (5) is inserted into the round hole (11);

prevent frostbite and knot subassembly (1) and install at baffle (2) up end, prevent frostbite and knot subassembly (1) including square board (12), rubber pole (14), recess (15), block rubber (16) and countersunk head groove (17), countersunk head groove (17) are seted up at baffle (2) up end, square board (12) are pasted in countersunk head groove (17) and square board (12) up end through glue and have been seted up round hole (11), recess (15) are seted up at square board (12) right-hand member face and the inside left end face of recess (15) and have been seted up through-hole (13), block rubber (16) are placed in recess (15), block rubber pole (14) right-hand member is fixed and is passed through-hole (13) and extend to round hole (11) at block rubber (16) left end face and rubber pole (14) left end.

2. A stem cell storage device as defined in claim 1, wherein: the rubber rods (14), the grooves (15), the rubber blocks (16) and the through holes (13) are all provided with four groups, the four groups of grooves (15) are respectively formed in the front end face, the rear end face, the left end face and the right end face of the square plate (12), the four groups of rubber blocks (16) are respectively arranged in the four groups of grooves (15), the four groups of through holes (13) are respectively formed in the four groups of grooves (15), and the four groups of rubber rods (14) are respectively fixed on the four groups of rubber blocks (16).

3. A stem cell storage device as defined in claim 1, wherein: at least two sets of anti-freezing components (1) are arranged, and the at least two sets of anti-freezing components (1) are uniformly arranged on the upper end face of the partition plate (2).

4. A stem cell storage device as defined in claim 1, wherein: the lower end face of the box cover (4) is adhered with a sponge block through glue.

5. A stem cell storage device as defined in claim 1, wherein: the box body (3) inside left end face and right-hand member face all are fixed with the bar shaped plate, baffle (2) pass through bolt and bar shaped plate fixed connection.