CN211035947U

CN211035947U - Culture dish for it is biological experiments

Info

Publication number: CN211035947U
Application number: CN201921812138.6U
Authority: CN
Inventors: 刘斋玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-07-17
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses a culture dish for biological assay, including the culture dish body, the middle part fixedly connected with baffle of culture dish body inner wall bottom, the front and the back of baffle are fixed connection respectively at the front and the back of culture dish body inner wall, the top laminating in the culture dish body outside has the culture dish lid, the middle part fixedly connected with sealing strip at culture dish lid inner wall top, the middle part equidistant scavenge port that is equipped with on culture dish lid top right side. This culture dish for it is biological experiments simple structure, the usability is strong, the clearance dead angle has been eliminated in the design of the radius angle of culture dish body and baffle, the clearance has been made things convenient for, be favorable to the next use of culture dish, the use of rubber base circle and cross fixed strip is favorable to placing and protecting of culture dish, the use of baffle and sealing strip has been divided into aerobic environment and anaerobic environment with the culture dish body, the contrast of experiment has been made things convenient for, the change of aerobic environment is favorable to controlling in the use of draught hole and semi-circular sealing plate.

Description

Culture dish for it is biological experiments

Technical Field

The utility model relates to a culture dish technical field specifically is a culture dish for biological assay.

Background

The culture dish is a laboratory ware for microorganism or cell culture, generally constitute by a discoid end of plane and a lid, make with glass or plastics mostly, need often use in biological research experiment, the culture dish need wash after using, but the marginal position of culture dish bottom washs very trouble, the use of culture dish next time has been influenced, and when carrying out the experiment of aerobic and anaerobic change, often need use with different culture dishes, it is convenient inadequately, influence the accuracy of experiment easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a culture dish for biological assay has solved the problem of inconvenient contrast and configuration optimization under the aerobic and anaerobic condition.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a culture dish for biological assay, includes the culture dish body, the middle part fixedly connected with baffle of culture dish body inner wall bottom, the front and the back of baffle are fixed connection respectively at the front and the back of culture dish body inner wall, the top laminating in the culture dish body outside has the culture dish lid, the middle part fixedly connected with sealing strip at culture dish lid inner wall top, equidistant being equipped with the scavenge hole in the middle part on culture dish lid top right side, the middle part fixedly connected with dead lever at culture dish lid top, the bottom in the dead lever outside is rotated and is connected with semi-circular sealing plate, semi-circular sealing plate's bottom laminating is in the left side at culture dish lid top.

Further preferably, the bottom fixedly connected with rubber base ring in the culture dish body outside, the bottom fixedly connected with cross fixed strip of culture dish body, the inboard at rubber base ring is connected to the outside end of cross fixed strip equidistant fixed connection.

Further preferably, the inner side of the culture dish body is designed to be inclined, and the joint of the bottom of the inner side of the culture dish body and the bottom of the inner wall of the culture dish body is designed to be a rounded corner.

Further preferably, the joint of the partition plate and the culture dish body is designed to be a rounded corner.

Further preferably, the bottom of the sealing strip is corresponding to the top of the partition board in size and position.

Further preferably, the number of the ventilation holes is twenty-five.

(III) advantageous effects

The utility model provides a culture dish for biological assay possesses following beneficial effect:

(1) this culture dish for it is biological experiments simple structure, the usability is strong, and the clearance dead angle has been eliminated in the design of the radius angle of culture dish body and baffle, has made things convenient for the clearance, is favorable to the next use of culture dish, and the use of rubber base ring and cross fixed strip is favorable to placing and protecting of culture dish.

(2) The use of baffle and sealing strip has been divided into aerobic environment and anaerobic environment with the culture dish body, has made things convenient for the contrast of experiment, and the change of aerobic environment is favorable to controlling in the use of draught hole and semicircle closing plate.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a cross-sectional view of the utility model;

FIG. 3 is a rear view of the present invention;

fig. 4 is a top view of the present invention;

in the figure: 1 culture dish body, 2 rubber foundation rings, 3 cross fixed strips, 4 baffles, 5 culture dish lids, 6 sealing strips, 7 ventholes, 8 dead levers, 9 semicircle closing plates.

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. 1-4, the present invention provides a technical solution: a culture dish for biological experiments is simple in structure and strong in usability, and comprises a culture dish body 1 and an inner side inclined design of the culture dish body 1, wherein the joint of the inner bottom of the culture dish body 1 and the bottom of the inner wall of the culture dish body 1 is a chamfered angle design, the outer bottom of the culture dish body 1 is fixedly connected with a rubber base ring 2, the bottom of the culture dish body 1 is fixedly connected with a cross fixing strip 3, the outer side end of the cross fixing strip 3 is fixedly connected with the inner side of the rubber base ring 2 at equal intervals, the rubber base ring 2 and the cross fixing strip 3 are favorable for placing and protecting a culture dish, the middle part of the bottom of the inner wall of the culture dish body 1 is fixedly connected with a partition plate 4, the front and the back of the partition plate 4 are respectively and fixedly connected with the front and the back of the inner wall of the culture dish body 1, the joint of the partition plate 4 and the culture dish body 1 is designed into a chamfered angle, and, make things convenient for the clearance, be favorable to the next use of culture dish, the top laminating in the 1 outside of culture dish body has culture dish lid 5, the middle part fixedly connected with sealing strip 6 at 5 inner wall tops of culture dish lid, the size and the position of sealing strip 6 bottom are corresponding with baffle 4's top, baffle 4 and sealing strip 6 use culture dish body 1 to have divided into aerobic environment and anaerobic environment, the contrast of experiment has been made things convenient for, breather 7 has been seted up at equidistant middle part on culture dish lid 5 top right side, the quantity of breather 7 is twenty five, the middle part fixedly connected with dead lever 8 at 5 tops of culture dish lid, the bottom rotation in the dead lever 8 outside is connected with semi-circular closing plate 9, semi-circular closing plate 9's bottom laminating is in the left side at 5 tops of culture dish lid, breather 7 and semi-circular closing plate 9's use is favorable to the change.

The working principle is as follows: put into culture dish body 1 with the experiment biology, put culture dish lid 5 on culture dish body 1 again, baffle 4 and sealing strip 6 contact divide into aerobic environment and anaerobic environment's two parts with culture dish body 1 inside, when not needing aerobic environment, through the rotation of dead lever 8 and semicircle closing plate 9 for semicircle closing plate 9 rotates the right side of culture dish lid 5, makes draught hole 7 seal, realizes anaerobic change.

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.

Claims

1. The utility model provides a culture dish for biological assay, includes culture dish body (1), its characterized in that: the utility model discloses a culture dish, including culture dish body (1), middle part fixedly connected with baffle (4) of inner wall bottom, the front and the back of baffle (4) are fixed connection respectively at the front and the back of culture dish body (1) inner wall, the top laminating in the culture dish body (1) outside has culture dish lid (5), middle part fixedly connected with sealing strip (6) at culture dish lid (5) inner wall top, scavenge ports (7) have been seted up at equidistant middle part on culture dish lid (5) top right side, middle part fixedly connected with dead lever (8) at culture dish lid (5) top, the bottom in dead lever (8) outside is rotated and is connected with semicircular seal board (9), the left side at culture dish lid (5) top is laminated to the bottom of semicircular seal board (9).

2. A petri dish for biological experiments, according to claim 1, wherein: the bottom fixedly connected with rubber base ring (2) in culture dish body (1) outside, the bottom fixedly connected with cross fixed strip (3) of culture dish body (1), the inboard at rubber base ring (2) is connected to the equidistant fixed connection of outside end of cross fixed strip (3).

3. A petri dish for biological experiments, according to claim 1, wherein: the culture dish is characterized in that the culture dish body (1) is inclined inwards, and the joint of the bottom of the inner side of the culture dish body (1) and the bottom of the inner wall of the culture dish body (1) is designed to be a rounded angle.

4. A petri dish for biological experiments, according to claim 1, wherein: the joint of the partition plate (4) and the culture dish body (1) is designed to be a rounded corner.

5. A petri dish for biological experiments, according to claim 1, wherein: the size and the position of the bottom of the sealing strip (6) correspond to the top of the partition plate (4).

6. A petri dish for biological experiments, according to claim 1, wherein: the number of the ventilation holes (7) is twenty-five.