CN216838012U

CN216838012U - Automatic change cell culture ware

Info

Publication number: CN216838012U
Application number: CN202123294818.3U
Authority: CN
Inventors: 杨振亚
Original assignee: Xinmu Jiangsu Biomedical Technology Co ltd
Current assignee: Xinmu Jiangsu Biomedical Technology Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-06-28
Anticipated expiration: 2031-12-26

Abstract

The utility model relates to the technical field of cell culture and discloses an automatic cell culture device, which comprises a fixing component; the fixing assembly comprises a fixing seat, a placing groove, a culture bottom, a culture cover and a lifting handle; the outer side wall of the fixed seat is provided with an adjusting component; the outer side wall of the fixed seat is in threaded connection with the outer side wall of the screw rod, one end of the screw rod is rotatably connected with the adjusting plate, and the side surface of the adjusting plate is attached to the outer side wall of the culture bottom; when cultivateing the cell, place the back at the standing groove at fixing base top with the cultivation lid with the cultivation end of handling, through rotating the hand wheel, the distance between adjustable regulation board and the fixing base, can adjust according to the cultivation end of different diameters, be applicable to and fix the cultivation end of different bottom diameter sizes, after fixing, directly remove whole fixing base through two handles, place the place that needs placed with the fixing base, solved the problem that the culture dish damaged because the very inconvenient culture dish that leads to of taking when using that the volume is very little.

Description

Automatic change cell culture ware

Technical Field

The utility model relates to a cell culture technical field specifically is an automatic change cell culture ware.

Background

Cell culture (cell culture) refers to a method for simulating in-vivo environment (sterility, proper temperature, pH value, certain nutritional conditions and the like) in vitro to enable the in-vivo environment to survive, grow, reproduce and maintain main structure and functions, cells and a culture medium are placed in a culture dish together in the culture process, the culture dish is placed in a culture box body, the cells are automatically reproduced, the existing culture dish is very inconvenient to take due to small volume when in use, the culture dish is damaged due to frequent falling, the efficiency of cell production is directly influenced, and meanwhile certain loss is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic change cell culture ware possesses fixed advantage, has solved the culture dish because the very inconvenient problem of taking when using that the volume is very little.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automated cell incubator comprising a stationary assembly;

the fixing component comprises a fixing seat, a placing groove, a culture bottom, a culture cover and a lifting handle; the top of the fixed seat is provided with the placing groove, the bottom of the inner side of the fixed seat is provided with the culture bottom, the top of the culture bottom is provided with the culture cover, and the outer side wall of the fixed seat is symmetrically provided with the lifting handle; the outer side wall of the fixed seat is provided with an adjusting component;

the adjusting assembly comprises a screw, a first rod, an adjusting plate, a plate and a hand wheel; fixing base lateral wall threaded connection the screw rod lateral wall, screw rod one end is rotated and is connected the regulating plate, the laminating of regulating plate side the culture medium lateral wall, the screw rod other end is rotated and is connected and run through the board, screw rod one end fixed connection the hand wheel, the board with the symmetry is provided with between the regulating plate pole one, two the pole one all runs through the fixing base lateral wall.

Preferably: the fixing component also comprises a first observation hole; the first observation hole is formed in the bottom of the fixed seat.

Through adopting above-mentioned scheme when the fixing base is taken out from the incubator, make things convenient for the staff to observe the inside cell distribution condition of cultivateing the end through the observation hole one of fixing base bottom.

Preferably: an auxiliary component is arranged on the inner side wall of the fixed seat; the auxiliary assembly comprises an arc-shaped plate and a first spring; the fixing base inside wall symmetry is provided with spring one, two spring one-end connection the arc, the arc side with cultivate the laminating of end outside wall.

Through adopting above-mentioned scheme when using adjusting part, the regulating plate promotes to cultivate the end and removes, and contact arc side back until cultivateing the end, continue to use adjusting part, cultivates the end and promotes the arc, makes arc extrusion spring one, and spring one and regulating plate play the fixed action to cultivateing the end, avoid cultivateing the end and probably appear causing the possibility of destruction to cultivateing the end when direct contact fixing base inside wall.

Preferably: the bottom of the fixed seat is provided with a buffer component; the buffer assembly comprises a hole, a second rod, a second spring, a bottom plate and a second observation hole; the bottom of the fixing seat is symmetrically provided with the holes, two second rods are arranged in the holes, the bottoms of the two rods are provided with the bottom plate, the bottom of the bottom plate is provided with the observation holes, two springs are arranged on the outer side walls of the two rods, and two ends of the two springs are connected with the fixing seat and the bottom plate.

Through adopting above-mentioned scheme behind the removal fixing base, when placing, the platform is placed in the first contact of bottom plate, and the gravity of fixing base self makes two poles two slide into two holes two in, two springs two are extruded at the top of bottom plate, and it is stable until the fixing base is placed, avoids because of directly placing the fixing base, leads to the fixing base and places the platform collision back, causes the possibility of destruction to cultivateing the end and cultivateing the inside cell of end.

Preferably: the adjusting assembly further comprises an arc-shaped groove; the top of the adjusting plate is provided with the arc-shaped groove.

Through adopting above-mentioned scheme when using adjusting part, the arc wall of regulating plate side contacts at first cultivates the end, and the arcwall face contacts with cultivateing end lateral wall, has increased area of contact, makes the regulating plate more firm to the fixed of cultivateing the end. .

Preferably: the bottom of the culture bottom is arc-shaped, and the inner side wall of the culture bottom is connected with the arc of the inner bottom.

When liquid in the culture bottom is extracted by adopting the scheme, the liquid at the bottom of the inner side of the culture bottom flows to the central position along the arc of the bottom, and is directly aligned with the central position of the culture bottom to extract the liquid, so that the liquid is prevented from being reserved at the bottom of the inner side of the culture bottom.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic change cell culture ware possesses following beneficial effect:

the utility model discloses possess fixed advantage, when cultivateing the cell, place back in the standing groove at fixing base top with the cultivation lid at the end of the cultivation that will handle, through rotating the hand wheel, distance between adjustable regulating plate and the fixing base, can adjust according to the end of the cultivation of different diameters, be applicable to and fix the end of the cultivation to different bottom diameter sizes, after fixing well, directly remove whole fixing base through two handles, place the place that needs were placed with the fixing base, the problem of culture dish because the volume is very little to take very inconvenient the culture dish damage that leads to when using has been solved, influence cell production efficiency's problem.

Drawings

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

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

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the internal structure of the culture base of the present invention.

In the figure: 1. a fixing assembly; 11. a fixed seat; 12. a placement groove; 13. culturing the substrate; 14. a culture cover; 15. a first observation hole; 16. a handle;

2. an adjustment assembly; 21. a screw; 22. a first rod; 23. an adjusting plate; 24. a plate; 25. a hand wheel; 26. an arc-shaped slot;

3. an auxiliary component; 31. an arc-shaped plate; 32. a first spring;

4. a buffer assembly; 41. an aperture; 42. a second rod; 43. a second spring; 44. a base plate; 45. and a second observation hole.

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.

Example one

An automated cell incubator comprising a fixed assembly 1; the fixing assembly 1 comprises a fixing seat 11, a placing groove 12, a culture bottom 13, a culture cover 14 and a lifting handle 16; the top of the fixed seat 11 is provided with the placing groove 12, the bottom of the inner side of the fixed seat 11 is provided with the culture bottom 13, the top of the culture bottom 13 is provided with the culture cover 14, and the outer side wall of the fixed seat 11 is symmetrically provided with the lifting handle 16; the outer side wall of the fixed seat 11 is provided with an adjusting component 2;

the adjusting assembly 2 comprises a screw rod 21, a first rod 22, an adjusting plate 23, a plate 24 and a hand wheel 25; the outer side wall of the fixed seat 11 is in threaded connection with the outer side wall of the screw rod 21, one end of the screw rod 21 is rotationally connected with the adjusting plate 23, the side surface of the adjusting plate 23 is attached to the outer side wall of the culture bottom 13, the other end of the screw rod 21 is rotationally connected with and penetrates through the plate 24, one end of the screw rod 21 is fixedly connected with the hand wheel 25, the first rods 22 are symmetrically arranged between the plate 24 and the adjusting plate 23, and the two first rods 22 penetrate through the outer side wall of the fixed seat 11; the fixing component 1 further comprises a first observation hole 15; the bottom of the fixed seat 11 is provided with the first observation hole 15; the adjustment assembly 2 further comprises an arcuate slot 26; the top of the adjusting plate 23 is provided with the arc-shaped groove 26; the bottom of the culture substrate 13 is arc-shaped, and the inner side wall of the culture substrate 13 is connected with the arc of the inner bottom.

Referring to fig. 1-4, when culturing cells, after placing the treated culture substrate 13 and the culture cover 14 in the placing groove 12 at the top of the fixing seat 11, clockwise rotating the hand wheel 25, the hand wheel 25 driving the screw rod 21 to rotate, the screw rod 21 being in threaded connection with the fixing seat 11, so that the screw rod 21 slides rightwards, the screw rod 21 driving the adjusting plate 23 to slide rightwards while sliding rightwards, the two first rods 22 and the plate 24 only can slide the adjusting plate 23 transversely, when the side surface of the adjusting plate 23 contacts the outer side wall of the culture substrate 13, continuing to rotate the hand wheel 25, so that the adjusting plate 23 pushes the culture substrate 13 to slide rightwards, until the outer side wall of the culture substrate 13 contacts the inner side wall of the fixing seat 11, the adjusting plate 23 and the fixing seat 11 play a role in fixing the culture substrate 13, at this time, the whole fixing seat 11 is lifted by the two handles 16, and the fixing seat 11 is placed at a place where it is needed; when the fixed seat 11 is taken out of the incubator, workers can observe the cell distribution inside the culture bottom 13 conveniently through the first observation hole 15 at the bottom of the fixed seat 11; when the adjusting assembly 2 is used, the arc-shaped groove 26 on the side surface of the adjusting plate 23 firstly contacts the culture bottom 13, and the arc-shaped surface contacts the outer side wall of the culture bottom 13, so that the contact area is increased, and the adjusting plate 23 can fix the culture bottom 13 more stably; when the liquid in the culture bottom 13 is pumped out, the liquid at the bottom of the inner side of the culture bottom 13 flows to the central position along the arc shape of the bottom, and is directly aligned to the central position of the culture bottom 13 to pump the liquid, so that the liquid is prevented from being reserved at the bottom of the inner side of the culture bottom 13.

Example two

Auxiliary functions are added on the basis of the first embodiment;

the auxiliary component 3 is arranged on the inner side wall of the fixed seat 11; the auxiliary assembly 3 comprises an arc-shaped plate 31 and a first spring 32; 11 inside walls of fixing base symmetry are provided with spring 32, two spring 32 one end is connected arc 31, arc 31 side with the laminating of culture bottom 13 lateral wall.

Referring to fig. 1-4, when the adjusting assembly 2 is used, the adjusting plate 23 pushes the culture substrate 13 to move until the culture substrate 13 contacts the side surface of the arc plate 31, the adjusting assembly 2 is continuously used, the culture substrate 13 pushes the arc plate 31, the arc plate 31 extrudes the first spring 32, the first spring 32 and the adjusting plate 23 play a role in fixing the culture substrate 13, and the possibility that the culture substrate 13 is damaged when the culture substrate 13 directly contacts the inner side wall of the fixing seat 11 is avoided.

EXAMPLE III

The buffering function is added on the basis of the first embodiment;

the bottom of the fixed seat 11 is provided with a buffer component 4; the buffer assembly 4 comprises a hole 41, a second rod 42, a second spring 43, a bottom plate 44 and a second observation hole 41; the holes 41 are symmetrically formed in the bottom of the fixed seat 11, the two rods 42 are arranged in the holes 41, the bottom of the two rods 42 is provided with the bottom plate 44, the bottom of the bottom plate 44 is provided with the observation holes 41, the outer side walls of the two rods 42 are provided with the springs 43, and two ends of the springs 43 are connected with the fixed seat 11 and the bottom plate 44.

Referring to fig. 1-4, after the fixing base 11 is moved, when the fixing base is placed, the bottom plate 44 firstly contacts with the placing table, the two rods 42 slide into the two holes two 41 due to the gravity of the fixing base 11, and the two springs two 43 are pressed by the top of the bottom plate 44 until the fixing base 11 is placed stably, so that the possibility of damaging the culture substrate 13 and cells inside the culture substrate 13 after the fixing base 11 collides with the placing table due to the direct placement of the fixing base 11 is avoided.

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. An automated cell culture apparatus, comprising: comprises a fixing component (1);

the fixing component (1) comprises a fixing seat (11), a placing groove (12), a culture bottom (13), a culture cover (14) and a lifting handle (16); the top of the fixed seat (11) is provided with the placing groove (12), the bottom of the inner side of the fixed seat (11) is provided with the culture bottom (13), the top of the culture bottom (13) is provided with the culture cover (14), and the outer side wall of the fixed seat (11) is symmetrically provided with the lifting handle (16); the outer side wall of the fixed seat (11) is provided with an adjusting component (2);

the adjusting assembly (2) comprises a screw rod (21), a first rod (22), an adjusting plate (23), a plate (24) and a hand wheel (25); fixing base (11) lateral wall threaded connection screw rod (21) lateral wall, screw rod (21) one end is rotated and is connected regulating plate (23), regulating plate (23) side laminating cultivate end (13) lateral wall, screw rod (21) other end is rotated and is connected and run through board (24), screw rod (21) one end fixed connection hand wheel (25), board (24) with the symmetry is provided with between regulating plate (23) pole one (22), two pole one (22) all run through fixing base (11) lateral wall.

2. An automated cell culture apparatus according to claim 1, wherein: the fixing component (1) further comprises a first observation hole (15); the bottom of the fixed seat (11) is provided with the first observation hole (15).

3. An automated cell culture apparatus according to claim 1, wherein: an auxiliary component (3) is arranged on the inner side wall of the fixed seat (11); the auxiliary assembly (3) comprises an arc-shaped plate (31) and a first spring (32); fixing base (11) inside wall symmetry is provided with spring (32), two spring (32) one end is connected arc (31), arc (31) side with cultivate the laminating of end (13) lateral wall.

4. An automated cell culture apparatus according to claim 1, wherein: the bottom of the fixed seat (11) is provided with a buffer component (4); the buffer assembly (4) comprises a hole (41), a second rod (42), a second spring (43), a bottom plate (44) and a second observation hole (45); the hole (41) is symmetrically formed in the bottom of the fixing seat (11), the two holes (41) are internally provided with the second rod (42), the bottom of the second rod (42) is provided with the bottom plate (44), the bottom of the bottom plate (44) is provided with the second observation hole (45), the outer side wall of the second rod (42) is provided with the second spring (43), and the two ends of the second spring (43) are connected with the fixing seat (11) and the bottom plate (44).

5. An automated cell culture apparatus according to claim 1, wherein: the adjusting assembly (2) further comprises an arc-shaped groove (26); the top of the adjusting plate (23) is provided with the arc-shaped groove (26).

6. An automated cell culture apparatus according to claim 1, wherein: the bottom of the culture bottom (13) is arc-shaped, and the inner side wall of the culture bottom (13) is connected with the arc of the inner bottom.