CN218465833U

CN218465833U - Cell culture dish

Info

Publication number: CN218465833U
Application number: CN202221032845.5U
Authority: CN
Inventors: 陈双; 张金保
Original assignee: Miaoshun Shanghai Biotechnology Co ltd
Current assignee: Miaoshun Shanghai Biotechnology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2023-02-10
Anticipated expiration: 2032-04-29

Abstract

The utility model relates to a culture dish technical field, concretely relates to cell culture dish, the bottom of culture dish body is equipped with the base, the bottom left and right sides of base is equipped with two recesses relatively, there is a slide bar on the diaphragm along vertical direction slidable mounting, the lower extreme fixed mounting of slide bar has the sucking disc, the upper end fixed mounting of slide bar has the baffle, the cover is equipped with the spring that is located between baffle and the diaphragm on the slide bar, the left and right sides of base is rotated respectively and is installed the cross axle, the one end of cross axle extends to between corresponding baffle and the diaphragm and fixed mounting dials the board; when putting the culture dish body on the workstation, through pressing the button downwards to make the sucking disc adsorb on the workstation, the sucking disc gives diaphragm and the decurrent pressure of base through slide bar, baffle and spring, thereby makes the base be difficult for breaking away from the workstation, thereby avoids the culture dish body to break from the workstation landing.

Description

Cell culture dish

Technical Field

The utility model relates to a culture dish technical field, concretely relates to cell culture dish.

Background

Organoids belong to three-dimensional (3D) cell cultures, which contain some key properties that represent the organ. Such in vitro culture systems include a self-renewing stem cell population that can be differentiated into a plurality of organ-specific cell types, possess similar spatial organization as the corresponding organ and reproduce partial functions of the corresponding organ, thereby providing a highly physiologically relevant system.

Current cell culture dish receives the easy workstation landing of following after the collision in the use, and the culture dish generally is the glass material to lead to the culture dish to break easily, influence work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a cell culture dish is provided, the culture dish is placed stably to solve the problem among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that: a cell culture dish comprises a culture dish body, wherein a base is arranged at the bottom of the culture dish body, two grooves are oppositely formed in the left side and the right side of the bottom of the base, a transverse plate is fixedly mounted on one side wall of each groove, a slide rod is slidably mounted on the transverse plate in the vertical direction, a sucker is fixedly mounted at the lower end of the slide rod, a baffle is fixedly mounted at the upper end of the slide rod, a spring positioned between the baffle and the transverse plate is sleeved on the slide rod, a button is fixedly mounted at the top of the baffle, and a through hole for the button to pass through is formed in the top of the base; the left and right sides of base rotates respectively and installs the cross axle, the one end of cross axle extends to corresponding the baffle with between the diaphragm and fixed mounting have a group board, it follows to dial the board the radius of cross axle extends, works as the sucking disc move down to with during the bottom parallel and level of base, the baffle not with the cross axle contacts.

As a further improvement, fixed mounting has to be located on the cross axle it is corresponding be located mounting panel in the recess, the cover is equipped with the messenger on the cross axle dial the torsional spring that the board kept the horizontality, the one end fixed connection of torsional spring is in on the mounting panel, the other end fixed connection of torsional spring is in on the inner wall of recess.

As a further improvement, one end of the transverse shaft extends to the outer side of the base and is fixedly provided with a knob.

As a further improvement, the top of base is equipped with and is used for the installation the circular slot of culture dish body, be equipped with two edges around on the lateral wall of circular slot relatively the sliding chamber that the radius of circular slot extends, sliding chamber slidable mounting has and is used for the centre gripping the tight piece of clamp of culture dish body, be equipped with on the base and be used for driving press from both sides tight piece edge the gliding adjustment mechanism of sliding chamber.

As the preferred technical scheme, the adjusting mechanism comprises a screw rod arranged in the sliding cavity, the screw rod extends along the length direction of the sliding cavity, one end of the screw rod is rotatably installed on the inner wall of the sliding cavity through a polished rod, a screw hole matched with the screw rod is formed in the clamping block, and the polished rod at one end of the screw rod extends to the outer side of the base and is fixedly provided with a rotating handle.

According to the technical scheme, the cell culture dish is characterized in that a base is arranged at the bottom of a culture dish body, two grooves are oppositely formed in the left side and the right side of the bottom of the base, a sliding rod is slidably mounted on a transverse plate along the vertical direction, a sucking disc is fixedly mounted at the lower end of the sliding rod, a baffle is fixedly mounted at the upper end of the sliding rod, a spring positioned between the baffle and the transverse plate is sleeved on the sliding rod, transverse shafts are rotatably mounted on the left side and the right side of the base respectively, and one end of each transverse shaft extends to a position between the corresponding baffle and the transverse plate and is fixedly provided with a shifting plate;

when the culture dish body is placed on the workbench, the button is pressed downwards, the sucker is adsorbed on the workbench, the sucker gives downward pressure to the transverse plate and the base through the sliding rod, the baffle and the spring, so that the base is not easy to separate from the workbench, and the culture dish body is prevented from falling off from the workbench;

the utility model discloses be convenient for drive through the lead screw and press from both sides tight piece and remove, make two tight pieces of clamp loosen the culture dish body along the slip chamber to can pull down the culture dish body from the base, so that clear up the culture dish body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a groove according to an embodiment of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view A-A along the horizontal axis of FIG. 2;

fig. 4 is a schematic top view of an embodiment of the present invention.

In the figure: 1-culture dish body; 2-a base; 3-a groove; 4-a transverse plate; 5-a slide bar; 6, a sucker; 7-a baffle plate; 8-a spring; 9-a button; 10-a through hole; 11-horizontal axis; 12-pulling a plate; 13-mounting a plate; 14-a torsion spring; 15-a knob; 16-a circular groove; 17-a sliding cavity; 18-a clamping block; 19-a screw rod; 20-screw holes; 21-rotating handle.

Detailed Description

As shown in fig. 1 to 4, a cell culture dish comprises a culture dish body 1, wherein a base 2 is arranged at the bottom of the culture dish body 1, two grooves 3 are oppositely arranged on the left and right sides of the bottom of the base 2, a transverse plate 4 is fixedly installed on one side wall of each groove 3, a slide bar 5 is installed on each transverse plate 4 in a sliding manner along the vertical direction, a suction disc 6 is fixedly installed at the lower end of each slide bar 5, a baffle 7 is fixedly installed at the upper end of each slide bar 5, a spring 8 positioned between each baffle 7 and the corresponding transverse plate 4 is sleeved on each slide bar 5, a button 9 is fixedly installed at the top of each baffle 7, and a through hole 10 for the button 9 to pass through is formed in the top of the base 2; the left and right sides of base 2 rotates respectively and installs cross axle 11, the one end of cross axle 11 extends to corresponding the baffle 7 with between diaphragm 4 and fixed mounting have group board 12, group board 12 edge the radius of cross axle 11 extends, works as sucking disc 6 move down to with during the bottom parallel and level of base 2, baffle 7 not with cross axle 11 contacts for avoid cross axle 11 to obstruct sucking disc 6 contact work platform downwards.

When putting culture dish body 1 on the workstation, through pressing down button 9, button 9 drives baffle 7 and moves down and make the compression of spring 8, baffle 7 drives sucking disc 6 through slide bar 5 and moves down and make sucking disc 6 adsorb on the workstation simultaneously, the suction of sucking disc 6 is greater than spring 8's elasticity, sucking disc 6 passes through slide bar 5, diaphragm 4 and the decurrent pressure of base 2 are given to baffle 7 and spring 8, thereby make base 2 be difficult for breaking away from the workstation, thereby avoid culture dish body 1 to break from the workstation landing.

Or when the culture dish body 1 needs to be moved, the transverse shaft 11 is rotated and the shifting plate 12 is driven to rotate to the top of the transverse shaft 11, the shifting plate 12 shifts the baffle 7 to move upwards, so that the baffle 7 drives the sucker 6 to upwards separate from the workbench through the sliding rod 5, and then the culture dish body 1 and the base 2 can be taken away from the workbench stably.

Fixed mounting is located on cross axle 11 be located correspondingly mounting panel 13 in the recess 3, the cover is equipped with the messenger on the cross axle 11 dial 12 torsional spring 14 that keeps the horizontality, the one end fixed connection of torsional spring 14 is in on the mounting panel 13, the other end fixed connection of torsional spring 14 is in on the inner wall of recess 3. When no external force is applied, the torsion force of the torsion spring 14 enables the shifting plate 12 to rotate to one side of the transverse shaft 11 to be in a horizontal state, and the thickness of the shifting plate 12 is smaller than the diameter of the transverse shaft 11, so that the shifting plate 12 is prevented from blocking the baffle 7 to move downwards.

One end of the cross shaft 11 extends to the outer side of the base 2 and is fixedly provided with a knob 15, so that the knob 15 can be conveniently rotated to drive the cross shaft 11 to rotate.

The top of base 2 is equipped with and is used for the installation the circular slot 16 of culture dish body 1, be equipped with two edges around relatively on the lateral wall of circular slot 16 the sliding chamber 17 that the radius of circular slot 16 extends, sliding chamber 17 slidable mounting has and is used for the centre gripping the tight piece 18 of clamp of culture dish body 1, the tight piece 18 of clamp is the arc with one side that culture dish body 1 contacted, be equipped with on the base 2 and be used for driving the tight piece 18 of clamp is followed the gliding adjustment mechanism of sliding chamber 17.

The adjusting mechanism comprises a screw rod 19 arranged in the sliding cavity 17, the screw rod 19 extends along the length direction of the sliding cavity 17, one end of the screw rod 19 is rotatably installed on the inner wall of the sliding cavity 17 through a polished rod, a screw hole 20 matched with the screw rod is formed in the clamping block 18, and the polished rod at one end of the screw rod 19 extends to the outer side of the base 2 and is fixedly provided with a knob 21.

When the culture dish body 1 is installed, the lower end of the culture dish body 1 is placed into the circular groove 16 at the top of the base 2, then the knob 21 is rotated in a specific direction, the knob 21 drives the clamping blocks 18 to move inwards along the sliding cavity 17 through the screw rod 19, and the two clamping blocks 18 clamp the culture dish body 1, so that the culture dish body 1 and the base 2 cannot be separated.

Conversely, the rotating handle 21 is rotated reversely, the rotating handle 21 drives the clamping blocks 18 to move outwards along the sliding cavity 17 through the screw rod 19, so that the two clamping blocks 18 loosen the culture dish body 1, the culture dish body 1 can be detached from the base 2, and the culture dish body 1 can be cleaned conveniently.

The foregoing shows and describes the general principles, essential features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cell culture dish, comprising: the novel culture dish comprises a culture dish body, wherein a base is arranged at the bottom of the culture dish body, two grooves are oppositely formed in the left side and the right side of the bottom of the base, a transverse plate is fixedly installed on one side wall of each groove, a sliding rod is installed on each transverse plate in a sliding mode in the vertical direction, a sucker is fixedly installed at the lower end of each sliding rod, a baffle is fixedly installed at the upper end of each sliding rod, a spring located between each baffle and the corresponding transverse plate is sleeved on each sliding rod, a button is fixedly installed at the top of each baffle, and a through hole for the button to penetrate through is formed in the top of the base; the left and right sides of base rotates respectively and installs the cross axle, the one end of cross axle extends to corresponding the baffle with between the diaphragm and fixed mounting have a group board, it follows to dial the board the radius of cross axle extends, works as the sucking disc move down to with during the bottom parallel and level of base, the baffle not with the cross axle contacts.

2. A cell culture dish according to claim 1, wherein: fixed mounting is located on the cross axle be located correspondingly mounting panel in the recess, the cover is equipped with the messenger on the cross axle dial the torsional spring that the board kept the horizontality, the one end fixed connection of torsional spring is in on the mounting panel, the other end fixed connection of torsional spring is in on the inner wall of recess.

3. A cell culture dish according to claim 1, wherein: one end of the transverse shaft extends to the outer side of the base and is fixedly provided with a knob.

4. A cell culture dish according to claim 1, wherein: the top of base is equipped with and is used for the installation the circular slot of culture dish body, be equipped with two edges around on the lateral wall of circular slot relatively the sliding chamber that the radius of circular slot extends, sliding chamber slidable mounting has and is used for the centre gripping the tight piece of clamp of culture dish body, be equipped with on the base and be used for driving it follows to press from both sides tight piece the gliding adjustment mechanism in sliding chamber.

5. A cell culture dish according to claim 4, wherein: the adjusting mechanism comprises a screw rod arranged in the sliding cavity, the screw rod extends along the length direction of the sliding cavity, one end of the screw rod is rotatably installed on the inner wall of the sliding cavity through a polished rod, a screw hole matched with the screw rod is formed in the clamping block, and the polished rod at one end of the screw rod extends to the outer side of the base and is fixedly provided with a rotating handle.