CN217576444U

CN217576444U - Ischemia tolerance is storage device for human neural stem cell

Info

Publication number: CN217576444U
Application number: CN202220048668.3U
Authority: CN
Inventors: 王琳; 高岩嵩; 陈琳洁
Original assignee: Jiuzhitang Meike Beijing Cell Technology Co ltd
Current assignee: Jiuzhitang Meike Beijing Cell Technology Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-10-14
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a ischemia tolerates storage device for human neural stem cell, including the storage box, the spout has all been seted up to storage box inner wall both sides, and the equal sliding connection in inside of two spouts has the draw runner, and the tooth's socket has all been seted up on the top of two draw runners, and the inside of spout rotates there is drive mechanism. The utility model discloses an air conditioning that the refrigerator of installation produced lets in to the annular cooling tube in, the temperature of setting for is reached to the inside stem cell storage of storage tube through the annular cooling tube, avoid the storage of temperature influence stem cell, the storage tube inlays to be established to the storage box top and sets up in the standing groove, be convenient for carry on spacingly fixed to the storage tube, the storage box body is at the removal in-process of having avoided, collision between the adjacent storage tube, influence the storage of stem cell, the rotation of storage box through servo motor drives the rotation of gear simultaneously, the rotation through the gear drives the removal of draw runner, the removal through the draw runner drives the removal of storage box, the getting of mechanism is deposited to the cell is made things convenient for.

Description

Ischemia tolerance is storage device for human neural stem cell

Technical Field

The utility model relates to a storage device, in particular to ischemia tolerates storage device for human neural stem cell belongs to the biotechnology field.

Background

Neural stem cells are cell populations which are present in the nervous system, have the potential to differentiate into neurons, astrocytes and oligodendrocytes, thereby being capable of generating a large amount of brain cells and performing self-renewal, and are sufficient to provide a large amount of brain cells, are a group of mother cells having division potential and self-renewal ability, and can generate various types of cells of neural tissue by unequal division. It is emphasized that different neural stem cell types produce different types and distributions of daughter cells in all neural tissues such as the cerebrospinal fluid.

At present, the neural stem cells are generally stored in a storage tube in the storage process, then the storage tube is placed in an ultra-low temperature refrigerator for storage, hands are required to be placed in the ultra-low temperature refrigerator for storage manually in the storage process, and the storage efficiency is low, so that the storage device for ischemia-tolerant human neural stem cells is required to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a storage device for ischemia tolerance human neural stem cell to solve the in-process of the present neural stem cell that proposes in the above-mentioned background art in the storage, generally leave in the storage pipe, place the storage of super low temperature refrigerator with the storage pipe again, in the storage process of taking, need the manual work to put into to the super low temperature refrigerator is inside to be placed, deposit inefficiency, consequently need design ischemia tolerance human neural stem cell and use storage device's problem.

In order to achieve the above object, the utility model provides a following technical scheme: including the storage box, the spout has all been seted up to storage box inner wall both sides, two the equal sliding connection in inside of spout has the draw runner, two the tooth's socket has all been seted up on the top of draw runner, just the inside of spout is rotated there is drive mechanism, two fixed mounting has the storage box between the draw runner, a plurality of standing grooves have been seted up on the top of storage box, and is a plurality of the cell storage mechanism has all been inlayed in the inside of standing groove, the cell is deposited the mechanism and is constituteed by storage pipe, sealed lid and sealing plug, the storage pipe inlays with the standing groove and establishes to be connected, the top lid of storage pipe is equipped with sealed lid, sealed lid inlays with the junction of storage pipe and is equipped with, the fixed winding of storage box is connected with annular cooling tube, the top fixed mounting of storage box has the refrigerator, the output of refrigerator and the one end fixed connection of annular cooling tube.

As a preferred technical scheme of the utility model, drive mechanism includes motor case, gear, pivot and servo motor, the top of spout is seted up flutedly, the inside of recess is rotated and is connected with the pivot, the one end fixed mounting of pivot has the gear, the gear is connected with the tooth's socket meshing, the equal fixed mounting in edge department of storage box outer wall two has the motor case, the inside fixed mounting of motor case has servo motor, servo motor's output shaft and the one end fixed connection of pivot.

As a preferred technical scheme of the utility model, one side of storage box articulates there is the storage chamber door, the junction subsides between storage chamber door and the storage box are equipped with the sealing strip.

As a preferred technical scheme of the utility model, it is a plurality of the equal fixed mounting in top of sealed lid has the pull ring, and is a plurality of evenly distributed's anti-skidding line is all seted up on the surface of pull ring.

As a preferred technical scheme of the utility model, the equal fixed mounting in four edges department of storage box bottom has the supporting leg, four the bottom of supporting leg is all fixed and is equipped with the rubber pad.

As a preferred technical scheme of the utility model, the positive fixed mounting of storage chamber door has a plurality of control switch, refrigerator and servo motor are all through control switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a storage device for human neural stem cell is endured to ischemia lets in to the annular cooling tube through the air conditioning that the refrigerator of installation produced, reaches the temperature of settlement through the annular cooling tube to the inside stem cell storage of storage tube, avoids the storage of temperature influence stem cell.

2. The utility model relates to a ischemia tolerates storage device for human neural stem cell, the storage tube inlays and establishes to the standing groove of storage box top offering, be convenient for carry on spacing fixed to the storage tube, it is removing the in-process to have avoided the storage box, collision between the adjacent storage tube, influence the storage of stem cell, the rotation that the rotation of storage box through servo motor drives the rotation of gear simultaneously, the rotation through the gear drives the removal of draw runner, the removal through the draw runner drives the removal of storage box, the getting of mechanism is deposited to the cell is made things convenient for and is put.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the storage box section structure of the present invention.

In the figure: 1. a storage box body; 2. a refrigerator; 3. a storage box door; 4. a seal strip; 5. a storage box; 6. a placement groove; 7. a cell storage mechanism; 8. a slide bar; 9. a tooth socket; 10. a motor case; 11. a groove; 12. a gear; 13. a rotating shaft; 14. a servo motor; 15. a chute; 16. a sealing cover; 17. a sealing plug; 18. a pull ring; 19. an annular cooling tube; 20. a storage tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides a storage device for ischemia tolerant human neural stem cells, comprising:

according to fig. 1-4, including storage box 1, spout 15 has all been seted up to storage box 1 inner wall both sides, the equal sliding connection in inside of two spout 15 has draw runner 8, tooth's socket 9 has all been seted up on the top of two draw runners 8, and the inside of spout 15 rotates there is drive mechanism, fixed mounting has storage box 5 between two draw runners 8, a plurality of standing grooves 6 have been seted up on the top of storage box 5, cell storage mechanism 7 has all been inlayed in the inside of a plurality of standing grooves 6, cell storage mechanism 7 comprises storage tube 20, sealed lid 16 and sealing plug 17, storage tube 20 inlays with standing groove 6 and establishes being connected, the top lid of storage tube 20 is equipped with sealed lid 16, sealed lid 16 inlays with the junction of storage tube 20 and is equipped with 17, the fixed winding connection of storage box 5 has annular cooling tube 19, the top fixed mounting of storage box 1 has sealing plug 2, the output of refrigerator 2 and the one end fixed connection of annular cooling tube 19, the air conditioning that produces through the refrigerator 2 of installation lets in annular cooling tube 19, reach the temperature of setting for the dry cell storage in the inside of storage tube 20, avoid the temperature influence.

According to fig. 1 and 2, the transmission mechanism comprises a motor box 10, a gear 12, a rotating shaft 13 and a servo motor 14, a groove 11 is formed in the top of a sliding groove 15, the rotating shaft 13 is connected to the inside of the groove 11 in a rotating mode, the gear 12 is fixedly installed at one end of the rotating shaft 13 and meshed with a tooth groove 9, the motor box 10 is fixedly installed at the two corners of the outer wall of the storage box body 1, the servo motor 14 is fixedly installed inside the motor box 10, the two servo motors 14 are of the same type and power, the output shaft of the servo motor 14 is fixedly connected with one end of the rotating shaft 13, the rotation of the gear 12 is driven through the rotation of the servo motor 14, and the sliding strip 8 is driven to move through the rotation of the gear 12.

According to fig. 1 and 4, one side of storage box 1 articulates there is storage box door 3, the junction subsides between storage box door 3 and the storage box 1 are equipped with sealing strip 4, guarantee the leakproofness of junction, the equal fixed mounting in top of a plurality of sealed lids 16 has pull ring 18, evenly distributed's antiskid line has all been seted up on a plurality of pull ring 18's surface, be convenient for take out storage tube 20 from standing groove 6 through pull ring 18, the equal fixed mounting in four edges of storage box 1 bottom has the supporting leg, the bottom of four supporting legs is all fixed and is equipped with the rubber pad, guarantee storage box 1's stability, storage box door 3's front fixed mounting has a plurality of control switch, refrigerator 2 and servo motor 14 are all through control switch and external power supply electric connection.

When specifically using, the utility model relates to a ischemia tolerates storage device for human neural stem cell, when using this ischemia tolerates storage device for human neural stem cell, at first artificial opening storage chamber door 3, open servo motor 14 after that, it rotates to drive pivot 13 through servo motor 14 rotation, it rotates to drive gear 12 through pivot 13 rotation, it removes to rotate through gear 12 and drive draw runner 8, thereby shift out storage chamber 5 outside storage chamber 1, artificial through pull ring 18 take storage tube 20 out after that, and load the stem cell of storage to the inside of storage tube 20, after that, inlay storage tube 20 to standing groove 6, and inlay through sealing plug 17, then drive storage chamber 5 through control servo motor 14 antiport and move to inside storage chamber 1, then close storage chamber door 3 and open refrigerator 2, the air conditioning that produces through refrigerator 2 flows into in annular cooling tube 19, through annular cooling tube 19 china air conditioning circulation, the storage temperature of the inside stem cell of effectual assurance storage tube 20, avoid the temperature to influence the storage of stem cell.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 utility model provides a storage device for ischemia tolerance human neural stem cell, includes storage box (1), its characterized in that, spout (15), two have all been seted up to storage box (1) inner wall both sides the equal sliding connection in inside of spout (15) has draw runner (8), two tooth's socket (9) have all been seted up on the top of draw runner (8), just the inside of spout (15) is rotated and is had drive mechanism, two fixed mounting has storage box (5) between draw runner (8), a plurality of standing groove (6) have been seted up on the top of storage box (5), and are a plurality of the inside of standing groove (6) is all inlayed and is equipped with cell and deposits mechanism (7), cell is deposited mechanism (7) and is constituteed by storage pipe (20), sealed lid (16) and sealing plug (17), storage pipe (20) and standing groove (6) are inlayed and are established the connection, the top lid of storage pipe (20) is equipped with sealed lid (16), sealed lid (16) and the junction of storage pipe (20) inlays and is equipped with sealing plug (17), the fixed winding of storage box (5) is connected with annular cooling tube (19), the top of storage box (1) is installed the fixed cooling machine (2) the output of refrigerating machine (2) and cooling tube (2) are connected.

2. The storage device for ischemia tolerant human neural stem cells of claim 1, wherein: drive mechanism includes motor case (10), gear (12), pivot (13) and servo motor (14), the top of spout (15) is seted up fluted (11), the inside of recess (11) is rotated and is connected with pivot (13), the one end fixed mounting of pivot (13) has gear (12), gear (12) are connected with tooth's socket (9) meshing, the equal fixed mounting in edge department of storage box (1) outer wall two has motor case (10), the inside fixed mounting of motor case (10) has servo motor (14), the output shaft of servo motor (14) and the one end fixed connection of pivot (13).

3. The storage device for ischemia tolerant human neural stem cells as claimed in claim 2, wherein: one side of the storage box body (1) is hinged with a storage box door (3), and a sealing strip (4) is attached to the joint between the storage box door (3) and the storage box body (1).

4. The storage device for ischemia tolerant human neural stem cells as claimed in claim 1, wherein: a plurality of pull rings (18) are fixedly mounted at the top ends of the sealing covers (16), and anti-skid grains which are uniformly distributed are arranged on the surfaces of the pull rings (18).

5. The storage device for ischemia tolerant human neural stem cells as claimed in claim 1, wherein: four corners of the bottom end of the storage box body (1) are fixedly provided with supporting legs, and four rubber pads are fixedly arranged at the bottom ends of the supporting legs.

6. The storage device for ischemia tolerant human neural stem cells of claim 3, wherein: the front surface of the storage box door (3) is fixedly provided with a plurality of control switches, and the refrigerating machine (2) and the servo motor (14) are electrically connected with an external power supply through the control switches.