CN211703399U

CN211703399U - Stem cell cryopreserving frame

Info

Publication number: CN211703399U
Application number: CN202020131284.9U
Authority: CN
Inventors: 江鹤; 刘文娜; 孙萍
Original assignee: Qingdao Huasaiberman Medical Cell Biology Co ltd
Current assignee: Qingdao Huasaiberman Medical Cell Biology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-20
Anticipated expiration: 2030-01-20

Abstract

The utility model provides a stem cell cryopreservation rack, in particular to the field of biotechnology, which comprises a box body with an opening at one side and a plurality of partition plates, wherein guide rails are arranged at two sides of the inner wall of the box body, a plurality of layers of guide rails are arranged on the guide rails, and a carrying plate is arranged above the guide rails and can slide on the guide rails in a reciprocating manner; the novel multifunctional carrying plate is characterized in that cofferdams are arranged around the edges of the carrying plate, a plurality of strip-shaped limiting holes are formed in the bottom surface of the carrying plate, and the lower ends of the partition plates are embedded into the limiting holes. The utility model discloses the cryopreserved box of applicable different specifications is placed to improve the convenient degree of using.

Description

Stem cell cryopreserving frame

Technical Field

The utility model belongs to the technical field of it is biological, concretely relates to stem cell cryopreserving frame.

Background

Stem cell cryopreserving frame is used for placing of cryopreserving box, but current cryopreserving frame only can be suitable for the cryopreserving box of a specification to place, and application scope is narrower, to the aforesaid not enough, needs a stem cell cryopreserving frame now, and the cryopreserving box of applicable different specifications is placed to improve the convenient degree of using.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stem cell cryopreserving frame, the cryopreserving box of applicable different specifications is placed to improve the convenient degree of using.

The utility model provides a following technical scheme:

a stem cell cryopreservation rack comprises a box body with an opening at one side and a plurality of partition plates, wherein guide rails are arranged on two sides of the inner wall of the box body, a plurality of layers of guide rails are arranged on the guide rails, and a carrying plate is arranged above the guide rails and can slide on the guide rails in a reciprocating manner; the novel multifunctional carrying plate is characterized in that cofferdams are arranged around the edges of the carrying plate, a plurality of strip-shaped limiting holes are formed in the bottom surface of the carrying plate, and the lower ends of the partition plates are embedded into the limiting holes.

Preferably, the partition plate is of an inverted convex structure, and the convex part of the partition plate is embedded into the limiting hole.

Preferably, the lower side surfaces of the two ends of the partition plate are provided with limiting grooves which are positioned on the inner side of the cofferdam, the carrying plate is provided with a limiting plate, and the limiting plate is clamped into the limiting grooves.

Preferably, the side of the cofferdam is also provided with a handle, and the side of the box body is provided with a vent hole

Preferably, the side surface of the partition board is provided with a strip-shaped holding hole.

Preferably, the inner ring of the holding hole and the convex part of the spacing plate are both of smooth structures.

The utility model has the advantages that:

the two sides of the inner wall of the box body are provided with guide rails, the guide rails are provided with a plurality of layers, the upper part of the guide rails is provided with a carrying plate, and the carrying plate can slide on the guide rails in a reciprocating manner; carry the thing flange reason and be equipped with the cofferdam all around, be equipped with the spacing hole of a plurality of bars on carrying the thing board bottom, the lower extreme embedding of space bar is spacing downthehole, and through changing the space bar position, the freezing of applicable different specifications is deposited the box and is placed to improve the convenient degree of using.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a view of the structure of a carrier plate;

reference numerals: 1. a box body; 2. a guide rail; 3. a loading plate; 4. cofferdam; 5. a limiting plate; 6. a partition plate; 61. a holding hole; 62. a limiting groove; 7. a limiting hole; 8. a vent hole; 9. a handle.

Detailed Description

Referring to fig. 1 to 2, a stem cell cryopreservation rack comprises a box body 1 with an opening at one side and a plurality of partition plates 6, wherein guide rails 2 are arranged on two sides of the inner wall of the box body 1, the guide rails 2 are provided with a plurality of layers, a carrying plate 3 is arranged above the guide rails 2, and the carrying plate 3 can slide on the guide rails 2 in a reciprocating manner, so that taking out and putting in can be realized; carry 1 edge of thing board and be equipped with cofferdam 4 all around, cofferdam 4 is used for the check to keep off, carry the spacing hole 7 that is equipped with a plurality of bars on the 3 bottom surfaces of thing board, the lower extreme embedding of space bar 6 spacing 6 can be fixed with space bar 6 in the spacing hole 7, through the distance that changes between two adjacent space bars 6, the freezing of applicable different specifications deposits the frame, and the setting of spacing hole 7 interval can be according to freezing the general size of depositing the frame and set up.

The spacing plate 6 is of an inverted convex structure, the convex part of the spacing plate 6 is embedded into the limiting hole 7, the structure can ensure that the opening of the limiting hole 7 is moderate in size, so that the spacing plate 6 is fixed, and the opening of the limiting hole 7 is too large, so that the object carrying plate 3 is poor in structural stability and inconvenient to insert; the lower side surfaces of two ends of the partition plate 6 are provided with limiting grooves 62 and are positioned at the inner side of the cofferdam 4, the carrying plate is provided with a limiting plate 5, and the limiting plate 5 is clamped in the limiting grooves 62, so that the stability of the partition plate 6 can be further improved; the side surface of the cofferdam 4 is also provided with a handle 9, and the handle 9 is convenient to put in and take out; the side surface of the box body 1 is provided with a vent hole 8, so that the permeability can be improved; the side surface of the partition plate 6 is provided with a strip-shaped holding hole 61, so that the partition plate 6 can be conveniently placed and taken; the inner ring of the holding hole 61 and the convex part of the spacing plate 6 are both smooth structures, the round structures are processed to round corners, the safety can be improved,

the utility model discloses a working method:

as shown in fig. 1 and 2, the carrier plate 3 can slide on the guide rail 2 in a reciprocating manner, so that the carrying out and putting in can be realized; carry 1 edge of thing board and be equipped with cofferdam 4 all around, cofferdam 4 is used for the check to keep off, carries the spacing hole 7 that is equipped with a plurality of bars on the 3 bottom surfaces of thing board, and in the spacing hole 7 of lower extreme embedding of space bar 6, can be fixed the space bar 6, through changing the distance between two adjacent space bars 6, the frame is deposited to freezing of applicable different specifications, and the setting for of spacing hole 7 interval can be according to freezing the general size of depositing the frame and set up.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stem cell cryopreserving frame which characterized in that: the box body is provided with an opening at one side, and a plurality of partition plates are arranged on the two sides of the inner wall of the box body; the novel multifunctional carrying plate is characterized in that cofferdams are arranged around the edges of the carrying plate, a plurality of strip-shaped limiting holes are formed in the bottom surface of the carrying plate, and the lower ends of the partition plates are embedded into the limiting holes.

2. The stem cell cryopreservation rack of claim 1, wherein: the partition board is of an inverted convex structure, and the convex part of the partition board is embedded into the limiting hole.

3. The stem cell cryopreservation rack of claim 2, wherein: the lower side surfaces of the two ends of the partition plate are provided with limiting grooves and are located on the inner side of the cofferdam, limiting plates are arranged on the carrying plates, and the limiting plates are clamped into the limiting grooves.

4. The stem cell cryopreservation rack of claim 3, wherein: the side of the cofferdam is also provided with a handle, and the side of the box body is provided with a vent hole.

5. The stem cell cryopreservation rack of claim 4, wherein: the side of the partition board is provided with a strip-shaped holding hole.

6. The stem cell cryopreservation rack of claim 5, wherein: the inner ring of the holding hole and the convex part of the spacing plate are both of smooth structures.