CN216738327U

CN216738327U - Sample culture device for molecular biology research

Info

Publication number: CN216738327U
Application number: CN202220412290.0U
Authority: CN
Inventors: 席继锋; 王香祖; 刘瑞玲; 赵义龙; 冯凯; 李桉; 张伟
Original assignee: Xinjiang Agricultural Vocational Technical College
Current assignee: Xinjiang Agricultural Vocational Technical College
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-14
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to the field of culture dishes, in particular to a sample culture apparatus for molecular biology research, which comprises a dish body, wherein a dish cover is sleeved on the top of the dish body, a plurality of interlayers are fixed inside the dish body and are sleeved and distributed layer by layer, and culture spaces are formed among the interlayers, the interlayers and the side walls of the dish body.

Description

Sample culture device for molecular biology research

Technical Field

The utility model relates to the field of culture dishes, in particular to a sample culture utensil for molecular biological research.

Background

Molecular biology is a science for researching the structure and function of biological macromolecules from the molecular level so as to clarify the nature of life phenomena, and the main research fields of the molecular biology comprise a protein system, a protein-nucleic acid system and a protein-lipid system, wherein a sample organism needs to be cultured and observed in the molecular biology research work, and a culture dish is a necessary tool.

The prior patent document CN205741016U discloses a culture dish, wherein a projection on the culture dish at the upper part of the device is inserted into a groove on the culture dish at the lower part, and a culture space is formed after superposition, so that an upper cover and a lower cover are not distinguished, when the upper cover is broken in the experimental process, the culture dish at the lower part can be used as a new upper cover, and the culture dish is prevented from being wasted due to the fact that the upper cover is broken and a large amount of lower covers are discarded.

The multiunit sample need be cultivateed simultaneously among the molecular biological experiment, and traditional single culture dish can only cultivate a set of sample, and the cultivation of multiunit sample needs a plurality of culture dishes, and the operation is comparatively troublesome, the not visual contrast of the sample of being convenient for moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the following problems in the prior art: the multiunit sample need be cultivateed simultaneously among the molecular biological experiment, and traditional single culture dish can only cultivate a set of sample, and the cultivation of multiunit sample needs a plurality of culture dishes, and the operation is comparatively troublesome, the not visual contrast of the sample of being convenient for moreover.

In order to solve the problems in the prior art, the utility model provides a sample culture utensil for molecular biology research, which comprises a utensil body, wherein a utensil cover is sleeved on the top of the utensil body, a plurality of interlayers are fixed inside the utensil body and are sleeved and distributed layer by layer, culture spaces are formed between the interlayers and between the interlayers and the side wall of the utensil body, the utensil body is divided into a plurality of independent annular culture spaces through the interlayers, a culture medium and a sample are placed in each culture space, the utensil cover and the utensil body are sealed, and the synchronous culture of a plurality of groups of samples is realized.

Preferably, the interlayer is circular, and the interlayer and the dish body are concentrically distributed, so that the culture space is in a regular circular shape, and the visual effect is better.

Preferably, the top surface of the interlayer is flush with the top surface of the dish body, so that the dish cover can be in contact with the interlayer when encapsulating the dish body, and each culture space is independently sealed.

Preferably, the intervals between the interlayers and the interlayer and between the interlayer and the side wall of the dish body are the same, so that each culture space is distributed uniformly, and the visual effect is better.

Preferably, the bottom of the dish body is located the opposite position of interlayer and has been seted up the annular, and the annular runs through to the interlayer inside, and the seting up of annular makes the interlayer have better temperature isolation effect, makes the environmental disturbance that reduces each culture space.

Preferably, the top of the ring groove has a color, the color of the top of the ring groove is different, and different culture spaces can be conveniently identified through different colors.

Preferably, the inside of the dish body is fixed with the flat strip along the direction of radius, and the top and the interlayer of flat strip flush, a plurality of through-holes with culture space one-to-one are seted up on the surface of dish lid, and the position and the flat strip of through-hole align, rotate dish lid and dish body relatively when needing to add the culture medium, make through-hole and flat strip dislocation, directly add the culture medium to each culture space through the through-hole, need not to open the dish lid, then rotate the dish lid again and make through-hole and flat strip align, seal it.

Preferably, the edge of the dish cover is provided with the frosted part, so that the friction factor of the edge of the dish cover is increased, and the dish cover can be conveniently rotated relative to the dish body.

Compared with the related art, the sample culture utensil for molecular biological research provided by the utility model has the following beneficial effects:

according to the culture dish, the inner part of the dish body is divided into a plurality of uniform annular culture spaces by the interlayers which are sleeved and distributed layer by layer, and the culture spaces are sealed by matching with the attachment of the dish cover, so that the culture spaces are relatively independent, multiple groups of samples are synchronously cultured, the culture operation is simplified, and the comparison of sample culture can be visually carried out.

Drawings

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

FIG. 2 is a schematic view of the spacer distribution structure of the present invention;

fig. 3 is a schematic view of the overall cross-sectional structure of the present invention.

Reference numbers in the figures: 1. a dish body; 2. a dish cover; 3. an interlayer; 4. flattening; 5. a through hole; 6. a frosted portion; 7. and a ring groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Example one

As shown in fig. 1 to 3, a specimen culture device for molecular biology research is assembled by the following components:

assembly description: a plurality of interlayers 3 are concentrically sleeved and distributed and fixed inside the dish body 1, a plurality of uniform culture spaces are formed by the side wall of the dish body 1 and the interlayers 3, and the dish cover 2 is sleeved on the top of the dish body 1.

The working principle is as follows: cut apart in will the ware body 1 through interlayer 3 and be a plurality of independent annular culture spaces, put into culture medium and sample in each culture space, it is sealed with ware lid 2 and ware body 1, realize multiunit sample synchronous cultivation.

Example two

assembly description: the multiple interlayers 3 are concentrically sleeved and distributed and fixed in the dish body 1, the side wall of the dish body 1 and the interlayers 3 form multiple uniform culture spaces, the dish cover 2 is sleeved at the top of the dish body 1, the flat strips 4 are fixed along the radius direction of the dish body 1, and the through holes 5 correspond to the culture spaces one to one.

The working principle is as follows: cut apart in will ware body 1 through interlayer 3 and be a plurality of independent annular culture spaces, put into culture medium and sample in each culture space, it is sealed with ware lid 2 and ware body 1, realize the synchronous cultivation of multiunit sample, rotate ware lid 2 and ware body 1 relatively when needing to add the culture medium, make through-hole 5 and flat 4 dislocation, through the direct culture medium that adds to each culture space of through-hole 5, need not to open ware lid 2, then rotate ware lid 2 again and make through-hole 5 align with flat 4, seal it.

Claims

1. The utility model provides a sample culture utensil for molecular biology research, includes the ware body (1), the top cover of the ware body (1) is equipped with ware lid (2), its characterized in that, the inside of the ware body (1) is fixed with a plurality of interlayers (3), and interlayer (3) are established layer upon layer and are distributed, constitute culture space between interlayer (3) and interlayer (3), interlayer (3) and the ware body (1) lateral wall.

2. Sample culture vessel for molecular biological studies according to claim 1, characterized in that said septum (3) is circular in shape, the septum (3) being concentrically distributed with the vessel body (1).

3. Sample culture vessel for molecular biological studies according to claim 2, characterized in that the top surface of the compartment (3) is flush with the top surface of the vessel body (1).

4. Sample incubator for molecular biological studies according to claim 3, characterised in that the spacing between the compartments (3, 3) is the same as the spacing between the compartments (3) and the side walls of the dish (1).

5. Sample culture vessel for molecular biological studies according to claim 1, characterized in that the bottom of the vessel body (1) is provided with a circular groove (7) at the position opposite to the barrier layer (3), the circular groove (7) penetrates into the barrier layer (3).

6. Sample incubator for molecular biological studies according to claim 5, characterised in that the top of said annular groove (7) has a colour, the colour of the top of said annular groove (7) being different.

7. The sample culture utensil for molecular biological research according to claim 3, wherein a flat strip (4) is fixed inside the utensil body (1) along a radius direction, the top of the flat strip (4) is flush with the interlayer (3), a plurality of through holes (5) corresponding to the culture space one by one are formed in the surface of the utensil cover (2), and the positions of the through holes (5) are aligned with the flat strip (4).

8. Sample culture vessel for molecular biological studies according to claim 7, characterized in that the rim of the capsule (2) is provided with a frosted portion (6).