CN210556724U

CN210556724U - Medical stem cell storage jar

Info

Publication number: CN210556724U
Application number: CN201921541850.7U
Authority: CN
Inventors: 秦波; 邹畅; 陈娟; 涂向东; 庞磊; 赵盼; 张荟蓉
Original assignee: Shenzhen Aier Eye Hospital Co Ltd
Current assignee: Shenzhen Aier Eye Hospital Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-19
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a medical stem cell storage tank, which comprises a storage tank body, wherein a sealing cover is arranged at the top end of the storage tank body, an inner container is arranged inside the storage tank body and is tightly connected with the bottom surface of the inner wall of the storage tank body, a layer of shock pad is arranged in the inner container, a supporting plate is arranged at the top end of the shock pad, a plurality of limiting grooves are arranged on the surface of the supporting plate, supports are arranged on two sides of the inner wall of the storage tank body, one end of each support is connected with a limit button arranged on the outer wall of the storage tank body, the other end of each support is provided with a U-shaped support extending into the inner container, a limit column matched with the limit groove is arranged on the bottom surface of each U-shaped support, the outer side of the inner container is provided with a circle of liquid injection cavity for placing refrigerating fluid, and heat preservation cotton is placed in a cavity between the outer wall of the liquid injection cavity and the inner wall of the storage tank body.

Description

Medical stem cell storage jar

Technical Field

The utility model relates to a storage jar technical field specifically is a medical stem cell storage jar.

Background

Stem cells are a type of pluripotent cells having an ability to self-replicate, and under certain conditions, can be differentiated into various functional cells, and are classified into embryonic stem cells (ES cells) and adult stem cells (stromal cells) according to the developmental stage of the stem cells. The stem cells are classified into three categories according to their developmental potential: totipotent Stem Cells (TSCs), pluripotent Stem cells (pluripotent Stem cells) and unipotent Stem cells (multipotent Stem cells), which are insufficiently differentiated and immature cells, have the potential function of regenerating various tissues and organs and human bodies, and are called universal cells in the medical field.

Use storage jar to store stem cell in the hospital now, but present most storage jar because the inner bag of placing the stem cell test tube wherein is darker, has appeared placing easily, takes out the problem of difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical stem cell storage jar to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical stem cell storage jar, includes storage jar body, the top of storage jar body is provided with sealed lid, is provided with the inner bag in the inside of storage jar body, inner bag and storage jar body inner wall bottom surface zonulae occludens are provided with the one deck shock pad in the inside of inner bag, the backup pad has been placed on the top of shock pad, the surface of backup pad is provided with a plurality of spacing groove, is provided with the support on storage jar body inner wall both sides, the one end and the limit button that set up at storage jar body outer wall of support are connected, and the other end of support is provided with the U type support that stretches into the inner bag, be provided with the spacing post that agrees with the spacing groove on the bottom surface of U type support, be provided with the notes liquid chamber that the freezing fluid was placed to the round in the outside of inner bag.

As an optimal technical scheme, the below of support is provided with the limiting plate of installing on storage jar body inner wall.

As an optimal technical scheme of the utility model, be provided with the sealing plug that is located notes liquid accent top on the bottom surface of support, the diameter of sealing plug equals with the diameter of annotating the liquid chamber.

As an optimal technical scheme of the utility model, limit button and storage jar body swing joint.

As an optimal technical scheme of the utility model, stretch into the inside part of support at the limit button and be provided with the screw thread on the surface, the support is close to storage jar body one end and is provided with the round hole, is provided with corresponding screw thread in the round hole inner wall.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up U type support in the inner bag, the user can put into U type support with the test tube that is equipped with stem cell, be provided with stop device and shock pad on the bottom surface of U type support, can avoid vibrating and lead to the test tube to damage, U type support and leg joint, the one end of support is provided with limit button, both can guarantee the stability of U type support, also convenient to use person takes out storage jar body with U type support, be convenient for to depositing and taking out of test tube.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a storage tank body; 2. a sealing cover; 3. an inner container; 4. a shock pad; 5. a support plate; 6. a limiting groove; 7. a support; 8. a U-shaped bracket; 9. a limiting column; 10. a limit button; 11. a limiting plate; 12. a sealing plug; 13. a liquid injection cavity; 14. and (5) heat preservation cotton.

Detailed Description

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a medical stem cell storage tank comprises a storage tank body 1, a sealing cover 2 is arranged at the top end of the storage tank body 1, an inner container 3 is arranged inside the storage tank body 1, the inner container 3 is tightly connected with the bottom surface of the inner wall of the storage tank body 1, a layer of shock pad 4 is arranged in the inner container 3, a supporting plate 5 is arranged at the top end of the shock pad 4, a plurality of limiting grooves 6 are arranged on the surface of the supporting plate 5, the two sides of the inner wall of the storage tank body 1 are provided with a bracket 7, one end of the bracket 7 is connected with a limit button 10 arranged on the outer wall of the storage tank body 1, the other end of the bracket 7 is provided with a U-shaped bracket 8 extending into the inner container 3, the bottom surface of the U-shaped bracket 8 is provided with a limit post 9 matched with the limit groove 6, a circle of refrigerating fluid injection cavity 13 is arranged on the outer side of the inner container 3, and heat insulation cotton 14 is arranged in a cavity between the outer wall of the injection cavity 13 and the inner wall of the storage tank body 1.

Further, the below of support 7 is provided with limiting plate 11 of installing on the inner wall of storage jar body 1, and after the user put into inner bag 3 with U type support 8, support 7 can be supported by limiting plate 11 and live, and convenient to use person is rotatory to get into support 7 with stop button 10 to fix support 7.

Further, be provided with the sealing plug 12 that is located annotate liquid chamber 13 mouth top on the bottom surface of support 7, the diameter of sealing plug 12 equals with the diameter of annotating liquid chamber 13, and when U type support 8 was arranged in inner bag 3, sealing plug 12 on the support 7 bottom surface can get into and annotate liquid chamber 13, will annotate liquid chamber 13 mouth and seal up, avoids the cryogenic fluid to flow out from annotating liquid chamber 13.

Further, stop button 10 and storage jar body 1 swing joint, the user rotates stop button 10 for stop button 10 breaks away from support 7, and the user takes out support 7 and the U type support 8 of installing on support 7 from inner bag 3.

Further, be provided with the screw thread on the part surface that limit button 10 stretches into support 7 inside, support 7 is close to storage jar body 1 one end and is provided with the round hole, is provided with corresponding screw thread in the round hole inner wall for the rotatory support 7 that gets into of one end of limit button 10 is fixed support 7.

The working principle is as follows: when a user uses the utility model, the sealing cover 2 is opened, because the part surface of the limiting button 10 extending into the support 7 is provided with screw threads, one end of the support 7 close to the storage tank body 1 is provided with a round hole, the inner wall of the round hole is provided with corresponding screw threads, the user rotates the limiting button 10 to separate the limiting button 10 from the support 7, the user takes the support 7 and the U-shaped support 8 arranged on the support 7 out of the inner container 3, the user pours refrigerating fluid into the fluid injection cavity 13, puts a test tube containing stem cells into the U-shaped support 8, the user puts the support 7 into the storage tank body 1 again to place the U-shaped support 8 in the inner container 3, the support plate 5 is arranged inside the inner container 3, when the user puts the U-shaped support 8 into the inner container 3, the limiting column 9 on the bottom surface of the U-shaped support 8 can enter the limiting groove 6 on the support plate 5, because the sealing plug 12 positioned above the opening of the liquid injection cavity 13 is arranged on the bottom surface of the bracket 7, and the diameter of the sealing plug 12 is equal to that of the liquid injection cavity 13, when the U-shaped bracket 8 is arranged in the inner container 3, the sealing plug 12 on the bottom surface of the bracket 7 can enter the liquid injection cavity 13 to seal the opening of the liquid injection cavity 13 so as to prevent the freezing liquid from flowing out of the liquid injection cavity 13, the heat insulation cotton 14 is arranged in the cavity between the outer wall of the liquid injection cavity 13 and the inner wall of the storage tank body 1, so that the influence of external temperature on the temperature of refrigerating fluid can be reduced, a limiting plate 11 arranged on the inner wall of the storage tank body 1 is arranged below the support 7, after a user puts the U-shaped support 8 into the inner container 3, the bracket 7 is supported by the limit plate 11, so that a user can conveniently rotate the limit button 10 into the bracket 7, thereby fixing the holder 7 and the user finally re-covers the sealing lid 2 at the top end of the storage tank body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The medical stem cell storage tank is characterized by comprising a storage tank body (1), wherein a sealing cover (2) is arranged at the top end of the storage tank body (1), an inner container (3) is arranged in the storage tank body (1), the inner container (3) is tightly connected with the bottom surface of the inner wall of the storage tank body (1), a layer of shock pad (4) is arranged in the inner container (3), a support plate (5) is placed at the top end of the shock pad (4), a plurality of limiting grooves (6) are formed in the surface of the support plate (5), supports (7) are arranged on two sides of the inner wall of the storage tank body (1), one end of each support (7) is connected with a limiting button (10) arranged on the outer wall of the storage tank body (1), a U-shaped support (8) extending into the inner container (3) is arranged at the other end of each support (7), a limiting column (9) matched with the limiting grooves (6) is arranged on the bottom surface of each U-shaped, a circle of liquid injection cavity (13) for placing refrigerating fluid is arranged on the outer side of the inner container (3), and heat preservation cotton (14) is placed in a cavity between the outer wall of the liquid injection cavity (13) and the inner wall of the storage tank body (1).

2. The medical stem cell storage tank as claimed in claim 1, wherein a limiting plate (11) is arranged below the support (7) and mounted on the inner wall of the storage tank body (1).

3. The medical stem cell storage tank as claimed in claim 1, wherein the bottom surface of the bracket (7) is provided with a sealing plug (12) above the opening of the infusion chamber (13), and the diameter of the sealing plug (12) is equal to that of the infusion chamber (13).

4. The medical stem cell storage tank as claimed in claim 1, wherein the limit button (10) is movably connected to the storage tank body (1).

5. The medical stem cell storage tank as claimed in claim 1, wherein a screw thread is provided on a part of the surface of the limit button (10) extending into the inside of the bracket (7), a circular hole is provided at one end of the bracket (7) near the storage tank body (1), and a corresponding screw thread is provided in the inner wall of the circular hole.