CN210410795U

CN210410795U - Culture dish, bottle heat preservation device

Info

Publication number: CN210410795U
Application number: CN201921050636.1U
Authority: CN
Inventors: 杨操; 李高才; 宋雨; 马良
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-28
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to a culture dish and bottle heat preservation device, which comprises a body, wherein the body is provided with a cavity; a plurality of heat preservation layers are arranged in the cavity, and lattice barrier layers are arranged among the heat preservation layers; a first heat preservation mechanism is arranged in the side wall of the body, and a second heat preservation mechanism is arranged in the lattice barrier layer; the grid blocking layer is provided with a through socket; when the lattice layers are longitudinally arranged, the inserting ports form a culture bottle channel which is obliquely arranged from the outer side of the upper part to the inner side of the lower part of the cavity; a heat preservation drawer is arranged in the heat preservation layer, and a culture dish groove is formed in the heat preservation drawer; the beneficial effects are that: the culture bottle and the culture dish can be simultaneously subjected to heat preservation operation; can keep cooling blake bottle or culture dish at the in-process of experiment, be convenient for more in the experimental operation demand to multiple container.

Description

Culture dish, bottle heat preservation device

Technical Field

The utility model belongs to medical science practical appliance especially relates to a blake bottle/culture dish heat preservation device.

Background

In daily work in units such as hospitals, biologicals, food industry, pharmaceutical industry, school microbiological laboratories, molecular biology laboratories and the like, petri dishes/flasks are one of the most commonly used dishes.

In order to better preserve the temperature of the sample (low or elevated temperature), techniques such as that shown in CN204079959U have emerged; the multi-layer movable culture dish fixing clamp layer is arranged, so that the utilization rate of the space in a bacteria culture box or a refrigerating chamber of a refrigerator is improved, the sample refrigerating efficiency is improved, and the operations of extracting/adding reagents and the like by respectively opening the multi-layer movable culture dish fixing clamp layer can be realized;

however, in RNA-related experiments such as qRT-PCR, RIP and the like, RNA needs to be extracted at low temperature, and many laboratory tumor cells are cultured in a culture dish or a culture bottle and then subjected to RNA extraction; in the experimental operation, generally, a culture dish still needs to be placed on an ice plate for adding a TRIZOL reagent, then the culture dish is kept still on ice for a period of time for carrying out subsequent experiments, but when the room temperature is higher, the temperature on the ice plate cannot reach the required low-temperature environment, and the extraction effect of RNA is influenced;

simultaneously because the sample probably deposits respectively in blake bottle and culture dish, need all carry out the cooling operation to both in the experimentation, because blake bottle and culture dish structural shape differ great, consequently, some devices of current still can not be fine accomplish to carry out the cooling operation simultaneously to two subassemblies.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a culture dish, bottle heat preservation device has mainly solved that the cooling effect is poor, can not carry out the operation scheduling problem that refrigerates to culture dish, blake bottle simultaneously.

In order to solve the problem, the utility model adopts the following technical scheme:

the culture dish and bottle heat preservation device comprises a body, wherein the body is provided with a cavity;

a plurality of heat preservation layers are arranged in the cavity, and lattice barrier layers are arranged among the heat preservation layers;

a first heat preservation mechanism is arranged in the side wall of the body, and a second heat preservation mechanism is arranged in the lattice barrier layer;

the grid blocking layer is provided with a through socket;

when the lattice layers are longitudinally arranged, the inserting ports form a culture bottle channel which is obliquely arranged from the outer side of the upper part to the inner side of the lower part of the cavity;

the heat preservation steamer tray is arranged in the heat preservation layer, and the culture dish groove is formed in the heat preservation steamer tray.

Preferably, the first heat preservation mechanism is communicated with the second heat preservation mechanism.

Preferably, the second heat-insulating mechanism is arranged around the inserting hole.

Preferably, the first heat preservation mechanism is a heat preservation pipe body arranged in the side wall of the body in a surrounding mode.

Preferably, the heat preservation drawer is arranged on the heat preservation layer in a sliding mode.

Preferably, the thermal insulation drawer can slide out of the thermal insulation layer.

Preferably, the culture bottle channel is used for placing a culture bottle.

Preferably, a drawer groove is formed in the heat preservation drawer on the periphery of the culture dish groove.

Preferably, the drawer groove and the culture dish groove are separated by an elastic isolation ring.

The utility model has the advantages that:

1. the culture bottle and the culture dish can be simultaneously subjected to heat preservation operation;

2. the culture bottle or the culture dish can be kept to be cooled in the experiment process, so that the requirements on various containers in the experiment operation are facilitated;

3. the periphery of the culture dish/bottle is provided with a plurality of layers of heat preservation measures, so that the heat preservation effect is improved.

Drawings

Fig. 1 is an exploded schematic view of a three-dimensional structure of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a sectional view of the utility model in a use state.

In the figure:

the culture dish comprises a body 10, a first heat preservation mechanism 11, a cavity 20, a heat preservation layer 21, a barrier layer 30, a through socket 31, a second heat preservation mechanism 32, a heat preservation drawer 40, a culture dish groove 41, a drawer groove 42 and an elastic isolation ring 43.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1, the culture dish and bottle heat preservation device comprises a body 10, wherein the body 10 is provided with a cavity 20;

a plurality of heat-insulating layers 21 are arranged in the cavity 20, and lattice layers 30 are arranged among the heat-insulating layers 21; the barrier layer 30 is used for separating the adjacent heat-insulating layers 21;

when used for refrigeration, ice cubes may be provided in the side wall of the body 10, thereby performing a refrigeration operation;

a first heat preservation mechanism 11 is arranged in the side wall of the body 10, and a second heat preservation mechanism 32 is arranged in the lattice layer 30; the first heat preservation structure 11 and the second heat preservation structure 32 are tubular structures, and a cooling medium or a heating medium can be arranged in the tubular structures;

the grid blocking layer 30 is provided with a through socket 31;

when the plurality of barrier layers 30 are arranged longitudinally, the plurality of insertion holes 31 form a culture bottle channel which is arranged obliquely from the upper outer side to the lower inner side of the cavity 20;

as shown in fig. 1, the plurality of barrier layers 30, the insertion holes 31 of the uppermost layer are disposed on the right side of the barrier layer 30, the insertion holes 31 of the lowermost layer are disposed on the left side of the barrier layer 30, the insertion holes 31 on each barrier layer 30 from top to bottom are sequentially shifted to the left, then the plurality of communicating insertion holes 31 form a channel for inserting culture bottles, and the culture bottles sequentially pass through the plurality of insertion holes 31 from top to bottom.

A heat preservation drawer 40 is arranged in the heat preservation layer 21, and a culture dish groove 41 is formed in the heat preservation drawer 40;

the heat preservation drawer 40 is arranged on the heat preservation layer 21 in a sliding mode, and the heat preservation drawer 40 can slide out of the heat preservation layer 21;

when cooling, the culture dish can be placed in a number of insulated drawers 40, and then the message device is placed in a refrigerator for cooling; in the experiment process, the required culture dish heat preservation drawer 40 is extracted from the heat preservation layer 21;

when the culture bottle is required to be matched for use, all the heat preservation drawers 40 can be pulled outwards, so that the heat preservation drawers 40 do not shield the inserting holes 31, then the culture bottles are inserted into the culture bottle channels from the inserting holes 31 on the culture bottles, and the culture bottles are more favorably arranged in the culture bottle channels due to the inclined arrangement of the culture bottle channels;

meanwhile, as shown in fig. 3, when a culture bottle is inserted, the situation in fig. 3 is formed because some of the insulating drawers 40 on the lower layer can be adjusted to be pulled out outwardly, so that the insulating drawer 40 on the lower layer can be pulled out outwardly by a larger distance relative to the adjacent insulating drawer 40 on the upper layer, and the culture dish is pulled out, and operations such as sampling and sample adding can be performed;

the first heat preservation mechanism 11 is a heat preservation pipe body arranged in the side wall of the body 10 in a surrounding mode; first heat preservation mechanism 11 with second heat preservation mechanism 32 communicates, can annotate the refrigerant wherein when refrigerating, for example brine ice, can annotate hot water when needs heating, because first heat preservation mechanism 11 sets up at 5 lateral walls of body 10, can play better refrigeration (heat preservation) effect, avoids the too fast intensification such as the culture dish of taking out from the refrigerator.

The second heat preservation mechanism 32 is arranged around the insertion opening 31, so that when the culture bottle is inserted into the insertion opening 31, the periphery of the culture bottle is also provided with heat preservation media; when some experiments needing low temperature are carried out, some ice blocks can be filled in the experiments, so that the culture dish can be better refrigerated;

the peripheral heat preservation steamer tray 40 in culture dish groove 41 is equipped with steamer tray groove 42, steamer tray groove 42 with culture dish groove 41 separates through elastic isolation ring 43 to make culture dish groove 41's internal diameter adjustable, thereby can match in the culture dish of more models.

The utility model discloses a use mode does:

taking RNA related experiments such as qRT-PCR, RIP and the like in the background technology as an example;

firstly, placing culture bottles/dishes in a refrigerator for cooling, and placing heat preservation device leaves in the refrigerator, so that some refrigerants in the culture bottles/dishes release more heat to realize cooling;

then all the parts are taken out, the heat preservation drawer 40 is pulled out from the heat preservation layer 21, and the culture dish is placed in the culture dish groove 41; then inserting the culture bottle into the culture bottle channel; carrying out relevant experimental operation;

in the experimental process, when the blind culture dishes need to be operated, the adjustment of pulling out the heat preservation drawer 40 in the figure 3 can be realized only by changing the pulling-out distance of the culture dishes on the lower layer, so that different culture dishes are operated, and the operation is more convenient;

the distance for pulling out the heat preservation drawer 40 at the uppermost layer is adjustable, and the space is smaller, so that the heat preservation drawer 40 at the uppermost layer can be taken out when the second layer of heat preservation drawer 40 needs to be operated.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. Which all fall within the protection scope of the utility model. The protection scheme of the utility model is based on the appended claims.

Claims

1. The culture dish and bottle heat preservation device comprises a body (10), wherein the body (10) is provided with a cavity (20); the method is characterized in that:

the cavity (20) is internally provided with a plurality of heat-insulating layers (21), and lattice layers (30) are arranged among the heat-insulating layers (21);

a first heat preservation mechanism (11) is arranged in the side wall of the body (10), and a second heat preservation mechanism (32) is arranged in the grid layer (30);

a socket (31) is arranged on the grid layer (30);

when the plurality of barrier layers (30) are longitudinally arranged, the plurality of inserting holes (31) form a culture bottle channel which is obliquely arranged from the outer side of the upper part to the inner side of the lower part of the cavity (20);

a heat preservation drawer (40) is arranged in the heat preservation layer (21), and a culture dish groove (41) is formed in the heat preservation drawer (40).

2. The culture dish, bottle warming device according to claim 1, wherein: the first heat preservation mechanism (11) is communicated with the second heat preservation mechanism (32).

3. The culture dish, bottle heat preservation device of claim 2, wherein: the second heat preservation mechanism (32) is arranged around the inserting hole (31).

4. The culture dish, bottle heat preservation device of claim 2, wherein: the first heat preservation mechanism (11) is a heat preservation pipe body arranged in the side wall of the body (10) in a surrounding mode.

5. The culture dish, bottle warming device according to claim 1, wherein: the heat preservation drawer (40) is arranged on the heat preservation layer (21) in a sliding mode.

6. The culture dish, bottle heat preservation device of claim 5, wherein: the heat preservation drawer (40) can slide out of the heat preservation layer (21).

7. The culture dish, bottle heat preservation device of claim 6, wherein: the culture bottle channel is used for placing a culture bottle.

8. The culture dish, bottle warming device according to claim 1, wherein: and a drawer groove (42) is formed in the heat preservation drawer (40) on the periphery of the culture dish groove (41).

9. The culture dish, bottle warming device according to claim 8, wherein: the drawer groove (42) and the culture dish groove (41) are separated by an elastic isolation ring (43).