CN213327655U

CN213327655U - A carbon dioxide incubator that is used for convenient deposit material of cell culture

Info

Publication number: CN213327655U
Application number: CN202021923948.1U
Authority: CN
Inventors: 石蒙
Original assignee: Shandong Jiehelix Biotechnology Co ltd
Current assignee: Shandong Jiehelix Biotechnology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-01
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a conveniently deposit carbon dioxide incubator of material for cell culture, including box, control device, standing groove and axle piece, the box top is half circular, and box parallel surface center line position is fixed with the axle piece, the control device is installed to box parallel surface one side, the box parallel surface is kept away from control device one side equidistance and is seted up the standing groove of sector form, place in the standing groove with standing groove structure complex rack, and rack one side is rotated with the axle piece and is connected, the rack terminal surface is kept away from axle piece one side and is installed the locking device who is convenient for control switch, box inside is located axle piece edge and installs flexible positioner. This carbon dioxide incubator fan-shaped switch's rack can will place the position and expand in the box outside comprehensively, makes things convenient for placing and taking out of culture medium, and for the structure that traditional cabinet type whole layer was got and was put, rotatory rack is not only stable high, and open space is bigger, and the operation is more convenient.

Description

A carbon dioxide incubator that is used for convenient deposit material of cell culture

Technical Field

The utility model relates to a carbon dioxide incubator technical field specifically is a carbon dioxide incubator who is used for convenient deposit material of cell culture.

Background

The carbon dioxide incubator is a device for culturing cells/tissues in vitro by simulating and forming a growth environment similar to cells/tissues in organisms in an incubator body, wherein the incubator requires stable temperature (37 ℃), stable CO2 level (5%), constant pH value (pH value: 7.2-7.4) and high relative saturation humidity (95%), and the carbon dioxide incubator is an advanced instrument for culturing cells, tissues and bacteria and is key equipment necessary for developing immunology, oncology, genetics and biological engineering.

Traditional carbon dioxide incubator is inside to be square form, adopts the stack to place of culture medium and puts, because the holding of culture medium needs and careful, consequently it is comparatively important to put the space, but present traditional carbon dioxide incubator needs the centralized culture medium with the whole layer to get and put, has certain difficult nature.

To this end, we propose a carbon dioxide incubator for cell culture that facilitates access to the medium.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbon dioxide incubator who is used for convenient deposit material of cell culture to solve the problem that proposes in 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 carbon dioxide incubator who is used for convenient depositing of cell culture material, includes box, control device, standing groove and axle piece, the box top is the semicircle form, and box parallel plane center line position is fixed with the axle piece, the control device is installed to box parallel plane one side, the box parallel plane is kept away from control device one side equidistance and is seted up the standing groove of sector form, place in the standing groove with standing groove structure complex rack, and rack one side and axle piece rotate to be connected, the rack terminal surface is kept away from axle piece one side and is installed the locking device who is convenient for control the switch, the inside axle piece edge that is located of box installs flexible positioner.

Preferably, the rack includes commentaries on classics cover, fan board and cut apart the groove, the axle piece outside is rotated and is cup jointed and is changeed the cover, the fan board has been placed to the standing groove fit in, and fan board and commentaries on classics cover fixed connection, the cut apart groove has evenly been seted up on fan board surface.

Preferably, the bottom of the placing groove is provided with an arc groove concentric with the rotating sleeve, and the bottom surface of the fan plate is in sliding connection with the arc groove.

Preferably, the fan plate end face is the laminating form with placing the groove port, fan plate end face inner wall edge is fixed with the rubber strip, place groove port edge offer with rubber strip complex caulking groove.

Preferably, locking device includes handle, lock box, lock post, locked groove, grabs pole, connecting rod, opening, guide pulley, steel wire and reset spring, fan outer fixed surface has the handle, fan internal fixed surface has the lock box, and has seted up the opening between lock box and the handle, install the lock post through reset spring elasticity in the lock box, the locked groove has been seted up to standing groove port inner wall, and lock post and locked groove cooperation joint, the connecting rod has been inserted in the opening, and the connecting rod outer end is fixed with grabs the pole, the connecting rod end fixing has the steel wire, the guide pulley is installed in the inside rotation of lock box, and the steel wire walks around guide pulley and lock post fixed connection.

Preferably, the inner wall of the handle is symmetrically provided with sliding grooves, the two ends of the grabbing rod are symmetrically fixed with sliding blocks, the sliding blocks are in sliding clamping connection with the sliding grooves, the sliding grooves are internally fixed with auxiliary springs, and the sliding blocks are elastically connected with the sliding grooves through the auxiliary springs.

Preferably, the positioning device comprises a telescopic groove, a telescopic spring, a positioning column and a positioning groove, the telescopic groove is formed in the edge of the shaft block and is located inside the box body, the positioning column is inserted in the telescopic groove in a sliding mode, the telescopic spring is fixed in the telescopic groove, the positioning column is elastically connected with the telescopic groove through the telescopic spring, and the positioning groove matched with the positioning column is formed in the surface of the rotary sleeve.

Preferably, the end part of the positioning column is in a spherical surface shape matched with the positioning groove, and the edge of the positioning groove is provided with a round angle.

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

the utility model discloses an annular rack that rotates the installation in the standing groove holds and rotates the cell culture medium and close, through the locking position of locking device control rack, makes the cell component stabilize the cultivation in the box, and sector switch's rack can expand the position in the box outside comprehensively, makes things convenient for placing and taking out of culture medium, gets the structure of putting for the whole layer of traditional cabinet type, and rotatory rack is not only stable high, and open space is bigger, and it is more convenient to operate.

Drawings

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

fig. 2 is a schematic view of the closed structure of the placing frame of the utility model;

FIG. 3 is a schematic view of the unfolding structure of the rack of the present invention;

FIG. 4 is a schematic view of the locking device of the present invention;

FIG. 5 is a second schematic view of the locking device of the present invention;

FIG. 6 is a third schematic view of the locking device of the present invention;

fig. 7 is a schematic structural view of the positioning device of the present invention.

In the figure: 1. a box body; 2. a control device; 3. a placement groove; 4. placing a rack; 41. rotating the sleeve; 42. a fan plate; 43. dividing the groove; 44. an arc groove; 5. a shaft block; 6. a locking device; 61. a handle; 62. a lock case; 63. a lock cylinder; 64. locking the groove; 65. a grab bar; 66. a connecting rod; 67. an auxiliary spring; 68. a chute; 69. a port; 610. a guide wheel; 611. a steel wire; 612. a return spring; 613. a slider; 7. a positioning device; 71. a telescopic groove; 72. a tension spring; 73. a positioning column; 74. positioning a groove; 8. caulking grooves; 9. a rubber strip.

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.

Please refer to fig. 1, fig. 2 and fig. 3, which illustrate a carbon dioxide incubator convenient for storing and taking materials for cell culture, comprising a box body 1, a control device 2, a placing groove 3 and a shaft block 5, wherein the top of the box body 1 is semicircular, the shaft block 5 is fixed at the central line of the parallel surface of the box body 1, the control device 2 is installed at one side of the parallel surface of the box body 1, the fan-shaped placing groove 3 is equidistantly arranged at one side of the parallel surface of the box body 1 away from the control device 2, a placing rack 4 structurally matched with the placing groove 3 is placed in the placing groove 3, one side of the placing rack 4 is rotatably connected with the shaft block 5, a locking device 6 convenient for operating a switch is installed at one side of the shaft block 5, and an elastic telescopic positioning device 7 is installed at the edge of the shaft block 5 inside the box body 1.

The working principle of the control device 2 is the same as that of the electric control device of the existing carbon dioxide incubator.

The placing frame 4 installed through annular rotation in the placing groove 3 is used for containing and rotating the cell culture medium to be closed, the cell components are stably cultured in the box body 1 through locking and positioning of the placing frame 4 controlled by the locking device 6, the placing frame 4 of the fan-shaped switch can be used for placing the cell culture medium, the placing and taking-out of the cell culture medium are convenient, and the operation is convenient.

Referring to fig. 2 and 3, the placing frame 4 includes a rotating sleeve 41, a fan plate 42 and a dividing groove 43, the rotating sleeve 41 is rotatably sleeved outside the shaft block 5, the fan plate 42 is placed in the placing groove 3 in a matched manner, the fan plate 42 is fixedly connected with the rotating sleeve 41, the dividing groove 43 is uniformly formed in the surface of the fan plate 42, the fan plate 42 is rotated in a fan shape in the placing groove 3 through the rotating installation of the rotating sleeve 41, cell components are placed in the dividing groove 43 in groups, the fan plate 42 is rotated to be closed and enters the placing groove 3, the occupation of space is reduced, the taking and the placing are located outside, and the operation is convenient.

Referring to fig. 3, the bottom of the placing groove 3 is provided with an arc groove 44 concentric with the rotating sleeve 41, and the bottom surface of the fan plate 42 is slidably connected with the arc groove 44, so that the fan plate 42 slides in a fan shape more stably through the opening of the arc groove 44.

Referring to fig. 4, the end face of the sector plate 42 is attached to the end opening of the placement groove 3, the rubber strip 9 is fixed on the edge of the inner wall of the end face of the sector plate 42, the edge of the end opening of the placement groove 3 is provided with an embedded groove 8 matched with the rubber strip 9, and the sector plate 42 is better in closing tightness through the attachment of the rubber strip 9 to the embedded groove 8.

Referring to fig. 4, 5 and 6, the locking device 6 includes a handle 61, a lock box 62, a lock post 63, a lock slot 64, a grabbing bar 65, a connecting rod 66, a through hole 69, a guide wheel 610, a steel wire 611 and a return spring 612, the handle 61 is fixed on the outer surface of the leaf plate 42, the lock box 62 is fixed on the inner surface of the leaf plate 42, the through hole 69 is formed between the lock box 62 and the handle 61, the lock post 63 is elastically installed in the lock box 62 through the return spring 612, the lock slot 64 is formed on the inner wall of the port of the placing groove 3, the lock post 63 is in fit clamping connection with the lock slot 64, the connecting rod 66 is inserted in the through hole 69, the grabbing bar 65 is fixed on the outer end of the connecting rod 66, the steel wire 611 is fixed on the end of the connecting rod 66, the guide wheel 610 is rotatably installed in the lock box 62, and the steel wire.

When the placing rack 4 is opened, the user holds the handle 61 by hand, fingers buckle the grabbing rod 65 and pull the grabbing rod 65 to drive the connecting rod 66 to move outwards, the lock column 63 retracts into the lock box 62 by overcoming the elastic force of the return spring 612 through the linkage of the steel wire 611, the lock box 62 is separated from being clamped with the lock groove 64 to open the fan plate 42, and the operation when the placing rack 4 is closed is the same.

Referring to fig. 6, sliding grooves 68 are symmetrically formed in the inner wall of the handle 61, two ends of the grabbing rod 65 are symmetrically fixed with sliding blocks 613, the sliding blocks 613 are slidably clamped with the sliding grooves 68, an auxiliary spring 67 is fixed in the sliding grooves 68, and the sliding blocks 613 are elastically connected with the sliding grooves 68 through the auxiliary spring 67, so that when the locking device 6 is unlocked by operation, the grabbing rod 65 can move stably and conveniently by the sliding connection between the sliding blocks 613 and the sliding grooves 68 and the elastic force of the auxiliary spring 67.

Referring to fig. 7, the positioning device 7 includes a telescopic slot 71, a telescopic spring 72, a positioning column 73 and a positioning slot 74, the telescopic slot 71 is formed in the box 1 at the edge of the shaft block 5, the positioning column 73 is inserted in the telescopic slot 71 in a sliding manner, the telescopic spring 72 is fixed in the telescopic slot 71, the positioning column 73 is elastically connected with the telescopic slot 71 through the telescopic spring 72, and the positioning slot 74 matched with the positioning column 73 is formed in the surface of the rotating sleeve 41.

In order to ensure the accurate locking of the placing rack 4, the positioning device 7 is required to position the rotation angle of the fan plate 42, when the fan plate 42 rotates and closes, the positioning groove 74 is aligned with the positioning column 73, the positioning column 73 is clamped into the positioning groove 74 through the elastic force of the telescopic spring 72 to realize the positioning of the rotating sleeve 41 and the fan plate 42, and the fan plate 42 is ensured to be accurately locked.

The end of the positioning post 73 is spherical and matched with the positioning slot 74, and the edge of the positioning slot 74 is provided with a round angle, so that the positioning post 73 is pressed to elastically contract when the fan plate 42 is rotated open through spherical contact.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides a carbon dioxide incubator that is used for convenient deposit material of cell culture, includes box (1), controlling means (2), standing groove (3) and axle piece (5), box (1) top is semicircle form, and box (1) parallel plane central line position is fixed with axle piece (5), controlling means (2), its characterized in that are installed to box (1) parallel plane one side: the novel switch box is characterized in that a fan-shaped placing groove (3) is formed in one side of the box body (1) in a parallel surface mode, the placing frame (4) matched with the placing groove (3) in structure is placed in the placing groove (3), one side of the placing frame (4) is rotatably connected with a shaft block (5), a locking device (6) convenient for operating a switch is installed on one side of the shaft block (5) and is far away from the end face of the placing frame (4), and an elastic telescopic positioning device (7) is installed on the edge of the shaft block (5) inside the box body (1).

2. A carbon dioxide incubator for facilitating access to materials for cell culture as claimed in claim 1 wherein: the bearing frame (4) comprises a rotating sleeve (41), a fan plate (42) and a dividing groove (43), the rotating sleeve (41) is sleeved outside the shaft block (5) in a rotating mode, the fan plate (42) is placed in the placing groove (3) in an inner matching mode, the fan plate (42) is fixedly connected with the rotating sleeve (41), and the dividing groove (43) is uniformly formed in the surface of the fan plate (42).

3. A carbon dioxide incubator for facilitating access to materials for cell culture as claimed in claim 2 wherein: an arc groove (44) concentric with the rotating sleeve (41) is formed in the bottom of the placing groove (3), and the bottom surface of the fan plate (42) is in sliding connection with the arc groove (44).

4. A carbon dioxide incubator for facilitating access to materials for cell culture as claimed in claim 2 wherein: the fan plate (42) end face is laminated with the port of the placing groove (3), the rubber strip (9) is fixed on the edge of the inner wall of the end face of the fan plate (42), and the embedded groove (8) matched with the rubber strip (9) is formed in the edge of the port of the placing groove (3).

5. A carbon dioxide incubator for facilitating access to materials for cell culture as claimed in claim 2 wherein: the locking device (6) comprises a handle (61), a lock box (62), a lock column (63), a lock groove (64), a grabbing rod (65), a connecting rod (66), a through opening (69), a guide wheel (610), a steel wire (611) and a return spring (612), the outer surface of the fan plate (42) is fixed with the handle (61), the inner surface of the fan plate (42) is fixed with the lock box (62), a through opening (69) is formed between the lock box (62) and the handle (61), the lock column (63) is elastically installed in the lock box (62) through the return spring (612), the inner wall of the port of the placing groove (3) is provided with the lock groove (64), the lock column (63) is connected with the lock groove (64) in a matched and clamped mode, the connecting rod (66) is inserted in the through opening (69), the outer end of the connecting rod (66) is fixed with the grabbing rod (65), the end of the connecting rod (66) is fixed with the steel wire (611), the guide wheel (610, and the steel wire (611) is fixedly connected with the lock cylinder (63) by bypassing the guide wheel (610).

6. The carbon dioxide incubator for facilitating access to materials for cell culture as claimed in claim 5, wherein: handle (61) inner wall symmetry has seted up spout (68), grab pole (65) both ends symmetry and be fixed with slider (613), and slider (613) and spout (68) slip joint, spout (68) internal fixation has auxiliary spring (67), and slider (613) pass through auxiliary spring (67) and spout (68) elastic connection.

7. A carbon dioxide incubator for facilitating access to materials for cell culture as claimed in claim 2 wherein: the positioning device (7) comprises a telescopic groove (71), a telescopic spring (72), a positioning column (73) and a positioning groove (74), the telescopic groove (71) is formed in the edge of a shaft block (5) inside the box body (1), the positioning column (73) is inserted in the telescopic groove (71) in a sliding mode, the telescopic spring (72) is fixed in the telescopic groove (71), the positioning column (73) is elastically connected with the telescopic groove (71) through the telescopic spring (72), and the positioning groove (74) matched with the positioning column (73) is formed in the surface of the rotary sleeve (41).

8. A carbon dioxide incubator for facilitating access to materials for cell culture as claimed in claim 7 wherein: the end part of the positioning column (73) is in a spherical surface shape matched with the positioning groove (74), and the edge of the positioning groove (74) is provided with a round angle.