CN219545530U

CN219545530U - Storage box of mesenchymal stem cell exosome

Info

Publication number: CN219545530U
Application number: CN202320658147.4U
Authority: CN
Inventors: 孟亚静; 孟亚清; 武彦斐; 龚江兰
Original assignee: Shanxi Zhengyikang Biological Cell Storage Co ltd
Current assignee: Shanxi Zhengyikang Biological Cell Storage Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-18
Anticipated expiration: 2033-03-29

Abstract

The utility model provides a storage box of mesenchymal stem cell exosomes, which belongs to the field of storage devices and comprises: a cylindrical case; the upper end of the box body is rotatably connected with a box cover, through grooves are formed in the upper portion and the lower portion of the box cover in a penetrating mode, and a cover plate for plugging the through grooves is rotatably connected to the box cover; install the cylinder in the box, be equipped with a plurality of standing grooves that are annular array and distribute on the cylinder, fixedly connected with annular gasbag in the standing groove, there is the test tube by annular gasbag centre gripping in the standing groove, the bottom fixedly connected with supporting seat of box, the supporting seat is the rubber material. According to the utility model, whether the test tube is needed to be taken out or not and whether the test tube is right opposite to the test tube or not can be seen through the cover plate, the test tube is more convenient to take out, then the cover plate is manually rotated to stop the through groove, other placing grooves are in independent spaces under the action of the sealing ring and the box cover, the opening of the cover plate is not influenced, and then the test tube is pulled out upwards through the through groove, so that the test tube taking device is convenient and quick.

Description

Storage box of mesenchymal stem cell exosome

Technical Field

The utility model relates to the technical field of storage devices, in particular to a storage box of mesenchymal stem cell exosomes.

Background

When storing stem cell exosome, will generally be adorned in the tube earlier, deposit the tube again, but when using, because a plurality of tubes can be deposited to the bin in general to can lead to opening and closing the condition of bin many times, all hold the test tube of exosome and all be exposed under room temperature state, influence the constant temperature of other mesenchymal stem cell exosomes during the storage period for the exosomes are freeze-thawing repeatedly, reduce the storage effect of mesenchymal stem cell.

Therefore, the utility model provides a storage box for mesenchymal stem cell exosomes, which solves the problem that when a certain test tube for storing exosomes in the storage box is taken out, all the test tubes are exposed to the outside temperature, so that the exosomes are repeatedly frozen and thawed, and the storage effect of the mesenchymal stem cells is reduced.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a storage box of mesenchymal stem cell exosomes.

An embodiment of the present utility model provides a storage case for mesenchymal stem cell exosomes, comprising:

a cylindrical case; the upper end of the box body is rotatably connected with a box cover, a through groove is formed in the upper portion and the lower portion of the box cover in a penetrating mode, and a cover plate for blocking the through groove is rotatably connected to the box cover;

install the cylinder in the box, be equipped with a plurality of standing grooves that are annular array and distribute on the cylinder, fixedly connected with annular gasbag in the standing groove, there is the test tube by annular gasbag centre gripping in the standing groove.

Further, the bottom fixedly connected with supporting seat of box, the supporting seat is rubber material.

Further, the outer wall of the box body is provided with a first annular bulge, the inner wall of the box cover is fixedly connected with a second annular bulge, and the second annular bulge is located at the bottom of the first annular bulge and abuts against the first annular bulge to slide.

Further, a rubber ring is arranged on the inner wall of the box cover, and the rubber ring is propped against the outer wall of the box body.

Further, a handle is rotatably connected to the box body, and anti-skidding lines are arranged on the outer wall of the handle.

Further, the cover plate is made of transparent glass, and the cover plate is connected with the box cover through the damping rotating shaft.

Further, a plurality of sealing rings are fixed on the cylinder, and the sealing rings and the placing grooves are coaxially arranged.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, whether the test tube is needed to be taken out or not and whether the test tube is right opposite to the test tube or not can be seen through the cover plate, the test tube is more convenient to take out, then the cover plate is manually rotated to stop the through groove, other placing grooves are in independent spaces under the action of the sealing ring and the box cover, the opening of the cover plate is not influenced, and then the test tube is pulled out upwards through the through groove, so that the test tube taking device is convenient and quick.

Drawings

Fig. 1 is a schematic structural diagram of a storage box of an extracellular matrix of mesenchymal stem cells according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a storage box of an extracellular matrix of mesenchymal stem cells according to an embodiment of the present utility model at a.

Fig. 3 is a top view of a cylinder in a storage tank of an extracellular matrix of mesenchymal stem cells according to an embodiment of the present utility model.

In the above figures: 1 box, 2 supporting seat, 3 case lid, 4 handles, 5 apron, 6 logical grooves, 7 first annular bulge, 8 second annular bulge, 9 damping pivot, 10 rubber circle, 11 cylinders, 12 sealing washer, 13 standing groove, 14 annular air bags, 15 test tubes.

Description of the embodiments

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-3, an embodiment of the present utility model provides a storage box for mesenchymal stem cell exosomes, comprising:

the device comprises a cylindrical box body 1, wherein a supporting seat 2 is fixedly connected to the bottom of the box body 1, and the supporting seat 2 is made of rubber, so that the box body 1 can be stably supported; the upper end of the box body 1 is rotatably connected with a box cover 3, wherein the upper end of the box body 1 is provided with a connecting cylinder, and the outer diameter of the connecting cylinder is smaller than that of the box body 1; the portable case is characterized in that a handle 4 is rotatably connected to the case 1, and anti-slip patterns are arranged on the outer wall of the handle 4 so as to be portable;

the outer wall of the box body 1 is provided with a first annular bulge 7, the inner wall of the box cover 3 is fixedly connected with a second annular bulge 8, the second annular bulge 8 is positioned at the bottom of the first annular bulge 7 and props against the first annular bulge to slide, the box cover 3 can be ensured to be stably arranged on the box body 1, the inner wall of the box cover 3 is provided with a rubber ring 10, and the rubber ring 10 props against the outer wall of the box body 1;

the box cover 3 is provided with a through groove 6 in a penetrating way up and down, the box cover 3 is rotationally connected with a cover plate 5 for blocking the through groove 6, the cover plate 5 is made of transparent glass, the cover plate 5 is connected with the box cover 3 through a damping rotating shaft 9, and whether the cover plate 5 is opposite to a test tube 15 or not can be seen through the cover plate 5 so as to be taken out;

the cylinder 11 of installing in box 1 is equipped with a plurality of standing grooves 13 that are annular array and distribute on the cylinder 11, and standing groove 13 internal fixation has annular gasbag 14, has the test tube 15 by annular gasbag 14 centre gripping in the standing groove 13, wherein, is fixed with a plurality of sealing washer 12 on the cylinder 11, and sealing washer 12 and standing groove 13 coaxial setting can not be influenced between two adjacent test tubes 15 when taking out test tube 15.

The detailed working process of the utility model is as follows:

when the novel test tube box is used, the box cover 3 is moved upwards to separate the first annular bulge 7 from the second annular bulge 8, so that the box cover 3 is not limited any more, the box cover 3 can be taken down, then the test tube 15 is placed in the annular air bag 14, the test tube 15 can be clamped through the annular air bag 14, the stability of the test tube 15 placed in the placing groove 13 is ensured, the test tube 15 is protected, and then the box cover 3 is covered;

if the test tube 15 needs to be taken out, a user manually rotates the box cover 3, the box cover 3 rotates to drive the cover plate 5 to rotate together, whether the test tube 15 needs to be taken out or not and whether the test tube 15 is opposite to the test tube 15 or not can be seen through the cover plate 5, the test tube 15 is more conveniently taken out, then the through groove 6 is not blocked by manually rotating the cover plate 5, other placing grooves 13 are in independent spaces under the action of the sealing ring 12 and the box cover 3, the opening of the cover plate 5 is not influenced, and then the test tube 15 is pulled out upwards through the through groove 6, so that the test tube taking device is convenient and quick;

the test tubes 15 may be placed one by one as in the case of taking out the test tubes 15.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A storage box for mesenchymal stem cell exosomes, comprising: the novel box comprises a cylindrical box body (1), wherein the upper end of the box body (1) is rotatably connected with a box cover (3), a through groove (6) is formed in the box cover (3) in a penetrating mode up and down, and a cover plate (5) for blocking the through groove (6) is rotatably connected to the box cover (3); install cylinder (11) in box (1), be equipped with a plurality of standing grooves (13) that are annular array and distribute on cylinder (11), fixedly connected with annular gasbag (14) in standing groove (13), there is test tube (15) by annular gasbag (14) centre gripping in standing groove (13).

2. The storage case for mesenchymal stem cell exosomes of claim 1, wherein: the bottom of box (1) fixedly connected with supporting seat (2), supporting seat (2) are rubber material.

3. The storage case for mesenchymal stem cell exosomes of claim 1, wherein: the outer wall of box (1) is equipped with first annular protruding (7), the inner wall fixedly connected with second annular protruding (8) of case lid (3), second annular protruding (8) are located the bottom of first annular protruding (7) and offset and slide.

4. The storage case for mesenchymal stem cell exosomes of claim 1, wherein: the inner wall of the box cover (3) is provided with a rubber ring (10), and the rubber ring (10) is propped against the outer wall of the box body (1).

5. The storage case for mesenchymal stem cell exosomes of claim 1, wherein: the novel anti-skid suitcase is characterized in that a handle (4) is rotatably connected to the suitcase body (1), and anti-skid patterns are arranged on the outer wall of the handle (4).

6. The storage case for mesenchymal stem cell exosomes of claim 1, wherein: the cover plate (5) is made of transparent glass, and the cover plate (5) is connected with the box cover (3) through a damping rotating shaft (9).

7. The storage case for mesenchymal stem cell exosomes of claim 1, wherein: a plurality of sealing rings (12) are fixed on the cylinder (11), and the sealing rings (12) and the placing groove (13) are coaxially arranged.