CN219260047U - Culture bottle and genetic engineering equipment - Google Patents

Abstract

The utility model relates to the technical field of genetic engineering equipment, in particular to a culture bottle and genetic engineering equipment, which comprises the following components in part by weight; the culture flask comprises a ventilation cover, a limit groove, ventilation holes, a sealing cover, a sealing ring, a lifting block, a culture flask body, a first limit plate and a second limit plate; the beneficial effects are as follows: the bottle lid defaults for sealed, if the culture needs to adopt sealed bottle lid to cultivate can directly use the blake bottle body, if need use the blake bottle body of ventilative bottle lid to cultivate the work only need through carrying the piece with sealed lid pull out can, the bleeder vent of ventilative lid surface offer just reveals after the sealed lid is taken out, the bottle lid of blake bottle body is ventilative this moment, its result of use is stronger in traditional blake bottle body unitary bottle lid, effectively select what kind of bottle lid to use according to the difference of culture, need not to totally reserve two types of blake bottle bodies, thereby effectively save its storing space, reduce its use cost.

Description

Culture bottle and genetic engineering equipment

Technical Field

The utility model relates to the technical field of genetic engineering equipment, in particular to a culture bottle and genetic engineering equipment.

Background

The genetic engineering is a genetic technology which takes molecular genetics as a theoretical basis and takes modern methods of molecular biology and microbiology as means, genes from different sources are constructed in vitro according to a designed blueprint to form hybrid DNA molecules, and then living cells are introduced to change the original genetic characteristics of organisms, obtain new varieties and produce new products.

In the prior art, culture bottles are commonly used for in-vitro culture of cells and tissues in genetic engineering, and are commonly used for culture by using disposable culture bottles made of transparent plastic materials, and the culture bottles are divided into two types, namely, culture bottles with breathable bottle caps and culture bottles with sealed bottle caps, wherein the types of the culture bottles are specifically selected according to different cultures.

However, the bottle cap for the conventional culture bottle is of a single type, two types of culture bottles with a reserved ventilation type cap and a sealing type cap are needed when a culture experiment is carried out, so that the two types of culture bottles occupy more storage space when being stored, and the phenomenon that a certain type of culture bottles are excessively or inadequately used due to different culture experiments is caused, and when the number of the certain type of culture bottles is used, the culture experiment cannot be carried out, so that the culture process is suspended, and the working progress of engineering personnel is influenced.

Disclosure of Invention

The utility model aims to provide a culture bottle and genetic engineering equipment, which are used for solving the problems that the bottle caps of the traditional culture bottles provided in the background technology are single, two types of culture bottles with a ventilation cover and a sealing cover are required to be reserved when culture experiments are carried out, so that more storage space is occupied when the two types of culture bottles are stored, excessive or insufficient use of a certain type of culture bottles is caused due to different culture experiments, and when the quantity of the certain type of culture bottles is used, the culture experiments cannot be carried out, the culture procedures are suspended, and the working progress of engineering personnel is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a culture flask, the flask comprising;

a ventilation cover; the surface of the ventilation cover is provided with a limit groove, and the surface of the ventilation cover is provided with ventilation holes;

sealing cover; the surface of the sealing cover is provided with a sealing ring, and the surface of the sealing cover is provided with a lifting block; and

A culture bottle body; the surface of blake bottle body is equipped with limiting plate one, and the surface of blake bottle body is equipped with limiting plate two.

Preferably, the inner wall surface of the ventilation cover is provided with an internal thread, the surface of the bottle mouth of the culture bottle body is provided with an external thread, and the ventilation cover is in threaded connection with the bottle mouth of the culture bottle body through the internal thread.

Preferably, the limit groove is formed in the outer end surface of the ventilation cover, and the seal groove is formed in the middle and lower portion of the surface of the limit groove.

Preferably, the air holes are arranged on the outer end surface of the air permeable cover and communicated with the inside of the air permeable cover, a plurality of air holes are arranged, the plurality of air holes are uniformly distributed, and the air holes are arranged on the inner side of the limiting groove.

Preferably, the seal ring is fixed in the inner wall surface of the seal cover below, and the lifting block is fixed in the outer end surface of the seal cover.

Preferably, the inner end of the sealing cover is arranged in the limiting groove, and the sealing ring is clamped in the sealing groove.

Preferably, the first limiting plate is fixed on the top surface of the culture flask body, the second limiting plate is fixed on the bottom surface of the culture flask body, the diameter of the second limiting plate is smaller than that of the first limiting plate, and the second limiting plate is matched with the first limiting plate.

A genetic engineering device comprises the culture flask.

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

the utility model provides a culture bottle; when carrying out the culture test to the culture, the bottle lid defaults for sealed bottle lid of blake bottle body, if the culture need adopt sealed bottle lid to cultivate can directly use blake bottle body, if need use the blake bottle body of ventilative bottle lid to cultivate the work just need through carrying the piece with sealed lid pull out can, the bleeder vent of seting up on the ventilative lid surface just exposes after the sealed lid is taken out, the bottle lid of blake bottle body is ventilative formula this moment, compare in traditional blake bottle body single-type bottle lid its result of use stronger, effectively select what kind of bottle lid to use according to the difference of culture, need not to totally reserve the blake bottle body of two types, thereby effectively save its storing space, reduce its use cost.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in partial cutaway;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;

FIG. 4 is a schematic view of the structure of the ventilation cover of the present utility model;

FIG. 5 is a schematic view of the structure of the practical sealing cover;

FIG. 6 is a schematic diagram of a body lay-up of the present utility model;

in the figure: the culture bottle comprises a culture bottle body 1, a limiting plate I, a ventilation cover 3, a sealing cover 4, a limiting plate II, a lifting block 6, a ventilation hole 7, a sealing groove 8, a limiting groove 9 and a sealing ring 10.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1-6, the present utility model provides a technical solution: a culture flask;

in order to realize the versatility of blake bottle body 1 bottle lid, spacing groove 9 has been seted up at the surface of ventilative lid 3, and the bleeder vent 7 has been seted up on the surface of ventilative lid 3, the surface of sealed lid 4 is equipped with sealing washer 10, and the surface of sealed lid 4 is equipped with carries piece 6, the internal thread has been seted up on the inner wall surface of ventilative lid 3, and the external screw thread has been seted up on blake bottle body 1 bottleneck to blake bottle body 1 bottleneck, bleeder vent 7 is seted up on the outer end surface of ventilative lid 3, and bleeder vent 7 and the inside intercommunication of ventilative lid 3, and bleeder vent 7 has been seted up a plurality of, a plurality of bleeder vents 7 are evenly distributed, and bleeder vent 7 locates the inboard of spacing groove 9, the inner of sealed lid 4 is located in spacing groove 9, when carrying out the culture test to the culture, the bottle lid of blake bottle body 1 defaults for sealed, can direct use blake bottle body 1 if need use the blake bottle body 1 to cultivate, the blake bottle body 1 of ventilating cap 1 carries out the cultivation work and only through carrying out the piece 6 and take out and to take out the blake bottle body 4, the vent 7 is just need not to take out the surperficial 1 according to the surperficial appearance of the surperficial, the same kind of the surperficial 1 of the effect of the conventional blake bottle lid that has been compared with the utility 1, the effect of the whole is not had been used to be more effectively used to the appearance 1.

Example two

In order to improve the tightness of the sealing cover 4 on the basis of the first embodiment, the sealing groove 8 is formed in the middle and lower part of the surface of the limiting groove 9, the sealing ring 10 is fixed in the middle and lower part of the inner wall surface of the sealing cover 4, the sealing ring 10 is clamped in the sealing groove 8, and when the sealing cover 4 is inserted into the limiting groove 9, the sealing ring 10 is clamped in the sealing groove 8 to seal the ventilation cover 3, so that the sealing effect of the sealing cover 4 is stronger.

Example III

On the basis of embodiment one, in order to realize the stability when a plurality of blake bottle bodies 1 are placed, limiting plate one 2 is fixed on the top surface of blake bottle body 1, limiting plate two 5 is fixed on the bottom surface of blake bottle body 1, and limiting plate two 5's diameter is less than limiting plate one 2's diameter, and limiting plate two 5 and limiting plate one 2 looks adaptations, limiting plate two 5 effectively separate blake bottle body 1 with placing the mesa, thereby avoid body and mesa to produce the friction, make the body more clean and tidy be convenient for to inside observe, and when a plurality of blake bottle bodies 1 store, fold a plurality of blake bottle bodies 1 and make limiting plate two 5 be in limiting plate one 2 inboard, thereby effectively increase the stability of placing when a plurality of blake bottle bodies 1 store.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A culture flask, characterized in that: the culture flask comprises;

a ventilation cover (3); a limit groove (9) is formed in the surface of the ventilation cover (3), and ventilation holes (7) are formed in the surface of the ventilation cover (3);

a sealing cover (4); the surface of the sealing cover (4) is provided with a sealing ring (10), and the surface of the sealing cover (4) is provided with a lifting block (6); and

A culture bottle body (1); the surface of the culture bottle body (1) is provided with a first limiting plate (2), and the surface of the culture bottle body (1) is provided with a second limiting plate (5).

2. A culture flask as claimed in claim 1, wherein: the inner wall surface of the ventilation cover (3) is provided with an internal thread, the surface of the bottle mouth of the culture bottle body (1) is provided with an external thread, and the ventilation cover (3) is in threaded connection with the bottle mouth of the culture bottle body (1) through the internal thread.

3. A culture flask as claimed in claim 1, wherein: the limiting groove (9) is formed in the outer end surface of the ventilation cover (3), and the sealing groove (8) is formed in the middle and lower portion of the surface of the limiting groove (9).

4. A culture flask as claimed in claim 1, wherein: the air holes (7) are formed in the outer end surface of the air permeable cover (3), the air holes (7) are communicated with the inside of the air permeable cover (3), the air holes (7) are formed in a plurality of parts, the air holes (7) are uniformly distributed, and the air holes (7) are formed in the inner side of the limiting groove (9).

5. A culture flask as claimed in claim 1, wherein: the seal ring (10) is fixed in the middle and lower part of the inner wall surface of the seal cover (4), and the lifting block (6) is fixed in the outer end surface of the seal cover (4).

6. A culture flask according to claim 3, wherein: the inner end of the sealing cover (4) is arranged in the limit groove (9), and the sealing ring (10) is clamped in the sealing groove (8).

7. A culture flask as claimed in claim 1, wherein: the first limiting plate (2) is fixed on the top end surface of the culture bottle body (1), the second limiting plate (5) is fixed on the bottom end surface of the culture bottle body (1), the diameter of the second limiting plate (5) is smaller than that of the first limiting plate (2), and the second limiting plate (5) is matched with the first limiting plate (2).

8. A genetic engineering apparatus, characterized in that: a flask comprising the culture flask of any one of the preceding claims 1-7.

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