CN211005425U

CN211005425U - Cell culture dish frame

Info

Publication number: CN211005425U
Application number: CN201921701826.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuhan Yi Bio Technology Co ltd
Current assignee: Wuhan Yi Bio Technology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-14
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a cell culture dish frame, including the box, the front surface and the upper surface of box are the opening design, and the case lid is installed to the inside upside of box, and latch device is installed to the left and right sides of case lid, and compressor arrangement is evenly installed to the internal surface left and right sides of box, and compressor arrangement includes the rectangular channel, and both ends fixed mounting has the one end of first spring around the rectangular channel lower surface, and the other end fixed mounting of first spring accepts the board, and the upside of accepting the board closely laminates and has the movable plate, and the upside of movable plate closely laminates with the upper surface of rectangular channel. Compared with the prior art, the device can conveniently compress the distance between the culture dish layers through the matching of the compression device and the clamping device, the space is saved, the operation is convenient, and the taking and placing of the culture dish in the middle layer are also very convenient.

Description

Cell culture dish frame

Technical Field

The utility model relates to a cell culture technical field specifically is a cell culture dish frame.

Background

A petri dish is a laboratory vessel for the cultivation of microorganisms or cells, consisting of a flat disc-shaped bottom and a lid, generally made of glass or plastic.

In order to make full use of the inner space of thermostated container, usually at the culture process, the experimenter can paste a plurality of dishes of different sizes together with white medical adhesive tape, when needing to take out a certain culture dish that stacks in the centre alone, often will stack other culture dishes above that it takes away, cause other culture dishes landing very easily like this, lead to uncapping or breakage, cause the pollution, influence experimental effect, prior art puts up the culture dish through drawer type or rotary type cell culture dish and leaves the incubator in, but there is the clearance between layer and layer, thermostated container space utilization is low, in order to solve above-mentioned problem, we provide a cell culture dish frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell culture dish frame to solve the problem of proposing 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 cell culture dish frame, includes the box, the front surface and the upper surface of box are the opening design, the case lid is installed to the inside upside of box, latch device is installed to the left and right sides of case lid, compressor arrangement is evenly installed to the internal surface left and right sides of box, compressor arrangement includes the rectangular channel, both ends fixed mounting has the one end of first spring around the rectangular channel lower surface, the other end fixed mounting of first spring accepts the board, the upside of accepting the board closely laminates and has the movable plate, the upside of movable plate closely laminates with the upper surface of rectangular channel.

Preferably, the clamping device comprises blind holes formed in the upper ends of the left side and the right side of the box cover, one end of a second spring is fixedly mounted on the inner side of each blind hole, clamping rods are fixedly mounted at the other ends of the second springs, clamping groove groups are formed in the left side and the right side of the inner portion of the box body, and the outer ends of the clamping rods are clamped in the clamping groove groups.

Preferably, the cross section of the single clamping groove of the clamping groove group is of a right-angle isosceles triangle structure.

Preferably, the handle is installed to the upper surface left and right sides of case lid, the handle includes the rectangle through-hole, the inside slidable mounting of rectangle through-hole has the connecting block, the lower extreme and the joint pole fixed assembly of connecting block, the upper end of connecting block is rotated and is installed the handle main part.

Preferably, the movable plate comprises a plate body, grooves are formed in the left end and the right end of the lower surface of the plate body, the lower sides of the grooves are in sliding fit with the bearing plate, cylindrical grooves are uniformly formed in the upper surface of the plate body, tensioning rings and positioning columns are inserted into the cylindrical grooves, and the positioning columns are fixedly mounted on the inner sides of the tensioning rings.

Compared with the prior art, the beneficial effects of the utility model are that: this cell culture dish frame can be through compressor arrangement and latch device's cooperation, and space is saved to distance between the convenient compression culture dish layer, convenient operation, getting of intermediate level culture dish is also very convenient.

Drawings

Fig. 1 is a schematic cross-sectional view of the structure of the present invention.

Fig. 2 is an enlarged view of a structure shown in fig. 1 according to the present invention.

In the figure: the box body 1, the box cover 2, the compression device 3, the bearing plate 31, the first spring 32, the rectangular groove 33, the moving plate 4, the positioning column 41, the cylindrical groove 42, the tensioning ring 43, the plate body 44, the groove 45, the clamping device 5, the clamping groove group 51, the blind hole 52, the clamping rod 53, the second spring 54, the handle 6, the handle main body 61, the rectangular through hole 62 and the connecting block 63.

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.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a cell culture dish frame, including box 1, the front surface and the upper surface of box 1 are the opening design, case lid 2 is installed to the inside upside of box 1, latch device 5 is installed to the left and right sides of case lid 2, compression device 3 is evenly installed to the internal surface left and right sides of box 1, compression device 3 includes rectangular channel 33, both ends fixed mounting has the one end of first spring 32 around the rectangular channel 33 lower surface, the other end fixed mounting of first spring 32 accepts board 31, the upside of accepting board 31 closely laminates and has movable plate 4, the upside of movable plate 4 closely laminates with the upper surface of rectangular channel 33.

The position of the box cover 2 is adjusted through the clamping device 5, the culture dish and the moving plate 4 inside the box cover are pressed to move downwards, so that the bearing plate 31 and the first spring 32 are pressed, the distance between the culture dish and the moving plate 4 is reduced, and after the space is saved, the proper culture dish can be placed on the box cover 2.

The clamping device 5 comprises blind holes 52 formed in the upper ends of the left side and the right side of the box cover 2, one end of a second spring 54 is fixedly mounted on the inner side of each blind hole 52, clamping rods 53 are fixedly mounted on the other end of each second spring 54, clamping groove groups 51 are formed in the left side and the right side of the inner portion of the box body 1, and the outer ends of the clamping rods 53 are clamped in the clamping groove groups 51.

The clamping rod 53 moves inwards to compress the second spring 54, the second spring is separated from the clamping groove group 51, and the box cover 2 is moved and adjusted; or the second spring 54 is reset to push the clamping rod 53, so that the outer end of the clamping rod 53 is clamped into the clamping groove group 51 to fix the position of the box cover 2.

The cross section of the single clamping groove of the clamping groove group 51 is of a right-angled isosceles triangle structure. The cross section is the joint groove of right angle isosceles triangle structure, can have fine unidirectionality, and it is convenient to move the adjustment downwards, and upward movement is limited, need just can remove convenient to use through

handle

6 and 5 cooperations of latch device.

Handle 6 is installed to the upper surface left and right sides of case lid 2, and handle 6 includes rectangle through-hole 62, and the inside slidable mounting of rectangle through-hole 62 has connecting block 63, and the lower extreme and the joint pole 53 fixed assembly of connecting block 63 rotate the upper end of connecting block 63 and install handle main part 61.

Through pulling two handle main parts 61 simultaneously to the inboard, drive connecting block 63 and remove, make the outer end of joint pole 53 break away from joint bank of cells 51, the adjustment of joint position about carrying out.

The moving plate 4 comprises a plate body 44, grooves 45 are formed in the left end and the right end of the lower surface of the plate body 44, the lower side of each groove 45 is in sliding fit with the bearing plate 31, cylindrical grooves 42 are uniformly formed in the upper surface of the plate body 44, tensioning rings 43 and positioning columns 41 are inserted into the cylindrical grooves 42, and the positioning columns 41 are fixedly mounted on the inner sides of the tensioning rings 43.

The plate body 44 can be conveniently taken out through the sliding fit of the groove 45 and the bearing plate 31; the tensioning ring 43 and the positioning column 41 inserted in the cylindrical groove 42 can adjust the relative position according to the diameter of the culture dish to assist in fixing the culture dish.

The working principle is as follows: firstly, the movable plate 4 is taken out, the inserting position of the positioning column 41 is adjusted according to the shape of a placed culture dish, the inserting position is fixedly attached to the outer surface of the culture dish, after the movable plate 4 is inserted back, the box cover 2 is pressed downwards, the culture dish and the movable plate 4 are pressed to move downwards, the distance between the two parts is reduced, meanwhile, the clamping rod 53 presses the second spring 54 and the bearing plate 31 to compress the first spring 32 inwards, when the box cover 2 is pressed to be fixed, the second spring 54 is reset, the clamping rod 53 is clamped in the clamping groove group 51, the space adjusting operation is completed, the culture dish is pressed, a proper culture dish can be placed on the box cover 2, and the space utilization rate is high;

when one of the plates needs to be taken out, the two handle bodies 61 are pulled inwards to drive the connecting block 63 to move, so that the outer end of the clamping rod 53 is separated from the clamping groove group 51, the box cover 2 moves upwards for a certain distance under the action of the resetting force of the first spring 32, the required movable plate 4 can be pulled out to be operated and then can be placed back, and taking and fixing are convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cell culture dish frame which characterized in that: the box body is characterized by comprising a box body (1), wherein the front surface and the upper surface of the box body (1) are designed to be opened, a box cover (2) is installed on the upper side inside the box body (1), clamping devices (5) are installed on the left side and the right side of the box cover (2), and compression devices (3) are evenly installed on the left side and the right side of the inner surface of the box body (1);

compression device (3) include rectangular channel (33), both ends fixed mounting has the one end of first spring (32) around rectangular channel (33) lower surface, the other end fixed mounting of first spring (32) has and accepts board (31), the upside of accepting board (31) closely laminates movable plate (4), the upside of movable plate (4) closely laminates with the upper surface of rectangular channel (33).

2. The cell culture dish holder according to claim 1, wherein: clamping device (5) are including seting up in blind hole (52) of case lid (2) left and right sides upper end, the inboard fixed mounting of blind hole (52) has the one end of second spring (54), the other end fixed mounting of second spring (54) has joint pole (53), joint bank of cells (51) have been seted up to the inside left and right sides of box (1), the outer end joint of joint pole (53) is in the inside of joint bank of cells (51).

3. The cell culture dish holder according to claim 2, wherein: the cross section of the single clamping groove of the clamping groove group (51) is of a right-angled isosceles triangle structure.

4. The cell culture dish holder according to claim 1, wherein: handle (6) are installed to the upper surface left and right sides of case lid (2), handle (6) include rectangle through-hole (62), the inside slidable mounting of rectangle through-hole (62) has connecting block (63), the lower extreme and the joint pole (53) fixed assembly of connecting block (63), handle main part (61) are installed in the upper end rotation of connecting block (63).

5. The cell culture dish holder according to claim 1, wherein: the movable plate (4) comprises a plate body (44), grooves (45) are formed in the left end and the right end of the lower surface of the plate body (44), the lower sides of the grooves (45) are in sliding fit with the bearing plate (31), cylindrical grooves (42) are uniformly formed in the upper surface of the plate body (44), tensioning rings (43) and positioning columns (41) are inserted into the cylindrical grooves (42), and the positioning columns (41) are fixedly installed on the inner sides of the tensioning rings (43).