CN210528939U

CN210528939U - Indexing equipment is used in culture dish production

Info

Publication number: CN210528939U
Application number: CN201921062512.5U
Authority: CN
Inventors: 王瑶波
Original assignee: Shanghai Shengsi Biochemical Technology Co ltd
Current assignee: Shanghai Shengsi Biochemical Technology Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-15
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a dividing device for producing culture dish, which comprises a dish body and a dish cover, wherein a circular plate is pasted on the upper surface of the dish cover, the upper surface of the circular plate is provided with a circular plate diffusion concentric circle which refers to the circle center of the circular plate, the upper surface of the circular plate is also provided with a circular plate graduated scale with an average interval of 45 degrees, a tray is arranged below the dish body, the side surface of the tray is symmetrically provided with a first groove, the bottoms of the left side and the right side inside the first groove are provided with a second groove, a handle is embedded in the second groove, the handle comprises a left pillar, a right pillar and a spring, the bottom of the left pillar is connected with a first groove, the bottom of the right pillar is provided with a second groove opposite to the first groove, one end of the spring is connected with the inside of the first groove, the other end of the spring is connected with the inside of the second groove, the upper part of the handle is, the utility model discloses simple structure for the culture dish steadily moves, is convenient for wash.

Description

Indexing equipment is used in culture dish production

Technical Field

The utility model relates to a culture dish production technical field specifically is a indexing equipment is used in culture dish production.

Background

A common microorganism culture dish is a circular transparent glass container which is divided into a dish body and a dish cover, and the dish body and the dish cover are not provided with any scale marks. During the microbial culture process, the growth rate of colonies and the number of thalli need to be calculated frequently. The general method for calculating the growth speed of the bacterial colony is to use a ruler to measure the diameter of the bacterial colony, an external force is needed, the workload is increased, the bacterial colony is easy to damage when a culture medium is moved, the ejection of sporophyte occurs, and the integrity of the bacterial colony is damaged. The general method of calculating thallus quantity adopts dividing equipment, but current dividing equipment uses marker pen to cover the culture dish several for the experimenter, count out the colony quantity of one of them, thereby estimate the whole quantity of colony, but artificial division not only increases estimation error like this, increase the work load of experimenter simultaneously and cause the culture dish difficult washing, in addition, the bacterial and the microorganism kind of carrying out the cultivation simultaneously in the laboratory are many, the mode that general experimenter used the sticker carries out sign and difference to cultivateing different kinds of culture dishes, but it is difficult to tear and be difficult for wasing, bring inconvenience for the microorganism experiment next time.

Disclosure of Invention

An object of the utility model is to provide a graduation equipment is used in culture dish production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the indexing equipment for culture dish production comprises a dish body and a dish cover, wherein the dish body and the dish cover are both of cylindrical structures, the inner diameter of the dish cover is larger than the outer diameter of the dish body, a circular plate is adhered to the upper surface of the dish cover, circular plate diffusion concentric circles taking the circle center of the circular plate as the circle center are arranged on the upper surface of the circular plate, and circular plate scale marks with the average interval of 45 degrees are further arranged on the upper surface of the circular plate;

a tray is arranged below the dish body, a plurality of tray diffusion concentric circles taking the circle center of the tray as the circle center are arranged on the upper surface of the tray, and the upper surface of the tray is provided with a tray graduated scale with an average interval of 45 degrees, the side surface of the tray is symmetrically provided with first grooves, the bottoms of the left side and the right side inside the first groove are provided with second grooves, handles are embedded in the second grooves, the handle comprises a left pillar, a right pillar and a spring, the bottom of the left pillar is connected with a groove I, a second groove opposite to the first groove is arranged at the bottom of the right strut, one end of the spring is connected with the inside of the first groove, the other end of the spring is connected with the inside of the second groove, and the two ends of the spring are on the same horizontal line, the upper part of the handle is provided with a through hole, a connecting wire penetrates through the hole, and one end of the through hole of the original principle of the connecting wire is tied with a clamp.

Preferably, the circular plate is overlapped with the upper surface of the dish cover and has the same specification.

Preferably, the distance between two adjacent circles of the circular plate diffusion concentric circle and the tray diffusion concentric circle is 1 cm.

Preferably, the division values of the circular plate graduated scale and the tray graduated scale are both 0.1 cm.

Preferably, the height of the dish body is greater than the height of the dish cover.

Preferably, the first groove is of a U-shaped structure.

Preferably, the left pillar and the right pillar are of an L-shaped structure with opposite openings.

Preferably, the tray is of a circular truncated cone structure, and the diameter of the tray is larger than that of the dish body.

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

1. the utility model discloses a be equipped with the hole on the upper portion of handle, wear the connecting wire in the hole, be equipped with the clip on the connecting wire, can conveniently place and take out the microbial label who is used for the different types of sign, avoid ordinary culture dish to paste the label and difficult tear and be difficult for abluent problem.

2. The utility model discloses a below at the ware body is equipped with the tray, and the side of tray is equipped with protruding type recess, and the handle has solved the ware body and has removed inconvenient problem in embedding the second recess of protruding type recess both sides, when moving the microbial cultivation ware, can hold the handle respectively by both hands, guarantees steady removal.

Drawings

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

fig. 2 is a schematic plan view of a middle circular plate according to the present invention;

fig. 3 is a schematic plan view of a tray according to the present invention;

FIG. 4 is a schematic view of the inner side plan of the first groove of the present invention;

fig. 5 is a front view of the middle handle of the present invention.

In the figure: 1. a dish body; 2. a dish cover; 3. a circular plate; 4. the circular plate is a diffusion concentric circle; 5. a circular plate scale; 6. a tray; 7. the tray is a diffusion concentric circle; 8. a tray scale; 9. a first groove; 10. a second groove; 11. a handle; 111. a left strut; 112. a right strut; 113. a spring; 114. a first groove; 115. a second groove; 12. a hole; 13. a connecting wire; 14. a clip; 15. bacterial colony; 16. and (3) bacteria.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a dividing device for culture dish production comprises a dish body 1 and a dish cover 2, wherein the dish body 1 and the dish cover 2 are both of cylindrical structures, the inner diameter of the dish cover 2 is larger than the outer diameter of the dish body 1, a circular plate 3 is adhered to the upper surface of the dish cover 2, a plurality of circular plate diffusion concentric circles 4 with the circle center of the circular plate 3 as the circle center are arranged on the upper surface of the circular plate 3, and circular plate scale scales 5 with the average interval of 45 degrees are further arranged on the upper surface of the circular plate 3;

the dish body 1 is provided with a tray 6 below, the upper surface of the tray 6 is provided with a plurality of tray diffusion concentric circles 7 taking the circle center of the tray 6 as the circle center, the upper surface of the tray 6 is provided with a tray graduated scale 8 with an average interval of 45 degrees, the side surface of the tray 6 is symmetrically provided with a first groove 9, the bottoms of the left side and the right side inside the first groove 9 are provided with a second groove 10, a handle 11 is embedded in the second groove 10, the handle 11 comprises a left pillar 111, a right pillar 112 and a spring 113, the bottom of the left pillar 111 is connected with a first groove 114, the bottom of the right pillar 112 is provided with a second groove 115 opposite to the first groove 114, one end of the spring 113 is connected with the inside of the first groove 114, the other end of the spring is connected with the inside of the second groove 115, the two ends of the spring 113 are on the same horizontal line, the upper part of the handle 11 is provided with a through hole, a connecting wire 13 penetrates through the hole 12, and a clip 14 is tied at one end of the hole 12 of the connecting wire 13.

Preferably, the circular plate 3 is overlapped with the upper surface of the dish cover 2 and has the same specification.

Preferably, the distance between two adjacent circles of the circular plate diffusion concentric circle 4 and the tray diffusion concentric circle 7 is 1 cm.

Preferably, the division values of the circular plate graduated scale 5 and the tray graduated scale 8 are both 0.1 cm.

Preferably, the height of the dish body 1 is greater than that of the dish cover 2.

Preferably, the first groove 9 is of a U-shaped structure.

Preferably, the left support column 111 and the right support column 112 are in an opposite-opening "L" shape structure.

Preferably, the tray 8 is in a circular truncated cone structure, and the diameter of the tray 8 is larger than that of the dish body 1.

The working principle is as follows: when the culture dish is used, when the growth speed of the bacterial colony 15 needs to be calculated, the diameter of the spreading area of the bacterial colony 15 is directly estimated through the circular plate graduated scale 5 arranged on the upper surface of the circular plate 3, external force is not needed, direct observation is carried out, the workload is reduced, when the quantity of the thalli 16 needs to be calculated, because the circular plate diffusion concentric circle 4 arranged on the circular plate 3 is divided into 8 equal parts by the circular plate graduated scale 5, therefore, the integral quantity of the thalli 16 can be estimated by multiplying the quantity of the thalli 16 with 8 by counting the area, in the working process, the dish body 1 is inevitably moved, when the common microorganism culture dish is moved, only the lower part of the dish body 1 can be held by hands, the microorganism culture dish is easy to slide, so that the bacterial colony 15 is damaged, the utility model discloses, when the microorganism culture dish is moved, the handles 11 are respectively held by two hands, and are stably moved, the handles 11 are embedded into the second grooves 10 at two, the handle 11 comprises a left support 111 and a right support 112, the left support 111 and the right support 112 are connected through a spring 113, the handle 11 is embedded into the second groove 10, the bottoms of the left support 111 and the right support 112 are pressed forcibly, the spring 13 is compressed, so that the distance between the left support 111 and the right support 112 is reduced, after the distance is reduced, the bottom ends of the left support 111 and the right support 112 are respectively embedded into the second groove 10, the pressing is relieved, the bacterial colony 15 grows up in the culture process, and more than one bacterial colony is in a laboratory, therefore, the name of the cultured bacterial colony 16 needs to be written on paper, the paper is clamped on a clamp 14, the different bacterial colonies 16 are convenient to distinguish, and the problems that a common culture dish is difficult to tear and clean due to the fact that a label is pasted on the common culture dish are difficult to tear off are solved. The growth speed of the bacterial colony 15 and the quantity of the thalli 16 can be directly positioned and estimated through a tray concentric circle 7 and a tray graduated scale 8 arranged on the upper surface of the tray 6.

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 indexing equipment for culture dish production is characterized by comprising a dish body (1) and a dish cover (2), wherein the dish body (1) and the dish cover (2) are both of cylindrical structures, the inner diameter of the dish cover (2) is larger than the outer diameter of the dish body (1), a circular plate (3) is pasted on the upper surface of the dish cover (2), a plurality of circular plate diffusion concentric circles (4) taking the circle center of the circular plate (3) as the circle center are arranged on the upper surface of the circular plate (3), and circular plate scale scales (5) with the average interval of 45 degrees are further arranged on the upper surface of the circular plate (3);

the dish is characterized in that a tray (6) is arranged below the dish body (1), a plurality of tray diffusion concentric circles (7) taking the circle center of the tray (6) as the circle center are arranged on the upper surface of the tray (6), tray scale scales (8) with the average interval of 45 degrees are arranged on the upper surface of the tray (6), first grooves (9) are symmetrically arranged on the side surfaces of the tray (6), second grooves (10) are arranged at the bottoms of the left side and the right side of the inside of each first groove (9), a handle (11) is embedded into each second groove (10), each handle (11) comprises a left support (111), a right support (112) and a spring (113), a groove (114) is connected to the bottom of the left support (111), a groove second (115) opposite to the groove first (114) is arranged at the bottom of the right support (112), and one end of the spring (113) is connected with the inside of the groove (114), the other end of the handle is connected with the inside of the second groove (115), the two ends of the spring (113) are located on the same horizontal line, a through hole (12) is formed in the upper portion of the handle (11), a connecting line (13) penetrates through the hole (12), and a clamp (14) is tied to one end, far away from the hole (12), of the connecting line (13).

2. The indexing apparatus for petri dish production according to claim 1, wherein: the circular plate (3) is overlapped with the upper surface of the dish cover (2) and has the same specification.

3. The indexing apparatus for petri dish production according to claim 1, wherein: the distance between two adjacent circles of the circular plate diffusion concentric circle (4) and the tray diffusion concentric circle (7) is 1 cm.

4. The indexing apparatus for petri dish production according to claim 1, wherein: the division values of the circular plate graduated scale (5) and the tray graduated scale (8) are both 0.1 cm.

5. The indexing apparatus for petri dish production according to claim 1, wherein: the height of the dish body (1) is greater than that of the dish cover (2).

6. The indexing apparatus for petri dish production according to claim 1, wherein: the first groove (9) is of a U-shaped structure.

7. The indexing apparatus for petri dish production according to claim 1, wherein: the left support column (111) and the right support column (112) are of L-shaped structures with opposite openings.

8. The indexing apparatus for petri dish production according to claim 1, wherein: the tray (6) is of a circular truncated cone structure, and the diameter of the tray (6) is larger than that of the dish body (1).