CN218290951U - Cell culture case that is heated evenly - Google Patents

Abstract

The utility model relates to an experiment field for solve the culture medium uneven problem of being heated, provide a cell culture case that is heated evenly and include: a housing having an open end and a heating plate; heating plates are arranged on the inner upper wall of the shell and the inner lower wall of the shell; the side wall of the shell is connected with the turntable; the rotary table is driven by a rotary motor; the rotary table is connected with a plurality of suspension rods; the suspension rods are rotatably connected with the placing baskets. The utility model provides a culture medium is heated evenly in the even cell culture case of being heated, but self-sterilizer gets rid of the remaining pungent smell of antiseptic solution through the adsorbed layer.

Description

Cell culture case that is heated evenly

Technical Field

The utility model relates to an experiment field particularly, relates to a cell culture case that is heated evenly.

Background

Cell culture (cell culture) refers to a method for simulating in vivo environment (sterility, suitable temperature, pH value, certain nutritional conditions, etc.) in vitro to make it live, grow, propagate and maintain main structure and function, and is also called cell cloning technology. The existing cell culture box generally adopts an interlayer to place a culture medium and keeps the temperature through a heating pipe or a heating plate. Since the closer the culture medium is to the heating tube or plate, the higher it is heated, leading to an imbalance in cell growth and a reduction or too short of the split phase between the same vessels at the same time, affecting subsequent experiments and analyses. Staff often places the culture medium in the middle part of the incubator in order to make the culture medium be heated evenly, results in having a large amount of spaces and not effectively utilized. Meanwhile, the existing incubator is generally disinfected by ultraviolet rays or disinfectant, but the existing incubator has problems that when cell culture is carried out, ultraviolet rays cannot be used for irradiation, and the incubator can be filled with pungent odor due to the use of the disinfectant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell culture case that is heated evenly is in order to solve above-mentioned prior art problem.

The utility model discloses a following technical scheme realizes:

a thermally uniform cell culture chamber comprising: a housing having an open end and a heating plate; heating plates are arranged on the inner upper wall of the shell and the inner lower wall of the shell; the side wall of the shell is connected with the turntable; the rotary table is driven by a rotary motor; the rotary table is connected with a plurality of suspension rods; the suspension rods are rotatably connected with the placing baskets.

Preferably, a disinfectant box is included; the side wall of the shell is connected with the spray head; the disinfectant tank is communicated with the spray head through a connecting pipe; the connecting pipe is provided with an electromagnetic valve.

Preferably, an adsorbent layer is included; the open end of the shell is hinged with the box door; the adsorption layer is adhered to the inner wall of the box door.

Preferably, a plurality of annular grooves are formed in the peripheral direction of the outer wall of the suspension rod; the annular grooves are respectively sleeved with an annular connecting piece; the annular connecting piece is connected with the placing basket.

Preferably, the outer wall of the annular connecting piece is connected with a hook; the placing basket is hung on the hook.

Preferably, a temperature sensor and a control module are arranged in the shell; the temperature sensor and the heating plate are connected with the control module.

Preferably, the adsorption layer is an activated carbon layer.

Preferably, a display module is included; the display module is arranged on the outer wall of the shell; the display module is connected with the control module.

Preferably, the top of the disinfectant tank is provided with a liquid inlet.

Preferably, a drain pipe is arranged on the side wall of the disinfectant tank.

The utility model discloses following beneficial effect has at least:

a. through setting up the carousel for the spatial position of culture medium in the incubator is no longer fixed, and the condition of being heated of every culture medium keeps unanimous, has avoided in each culture medium cell growth degree difference and because of being heated unevenly and lead to the cell culture state not good, and division phase is less or short excessively, influences the problem of follow-up experiment and analysis.

b. The disinfection by using the disinfectant avoids the protein denaturation caused by direct irradiation of ultraviolet lamps.

c. The activated carbon layer is used for adsorbing the residual pungent smell of the disinfection solution.

d. The disinfectant tank is provided with a liquid discharge pipe, so that sewage can be discharged when the disinfectant tank is cleaned conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

FIG. 1 is a schematic view of a cell culture chamber heated uniformly according to example 1;

an icon: the device comprises a shell 1, a heating plate 2, a rotary table 3, a suspension rod 4, an annular connecting piece 41, a placing basket 5, a disinfectant tank 6, a liquid inlet 61, a spray head 7, a tank door 8, an adsorption layer 9 and a display module 10.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Example 1:

as shown in fig. 1, the present embodiment provides a cell incubator uniformly heated, which comprises: a case 1 having an open end and a heating plate 2; the heating plates 2 are arranged on the inner upper wall of the shell 1 and the inner lower wall of the shell 1; the side wall of the shell 1 is connected with a rotating disc 3; the rotary disc 3 is driven by a rotary motor; the rotary table 3 is connected with a plurality of suspension rods 4; the suspension rods 4 are rotatably connected with the placing baskets 5.

In the specific implementation process, the temperature in the human body needs to be simulated during cell culture, so the temperature is kept at about 37 ℃ by the heating plate 2. When in use, the culture medium is preheated to 37 ℃ and then placed in the placing basket 5. Because carousel 3 rotates and to drive the space of culture medium in casing 1 and rotate from top to bottom, and hot plate 2 sets up at the interior upper wall and the interior lower wall of casing 1, and at carousel 3 rotation in-process, each culture medium can the circulation transform from the distance of hot plate 2, and the condition of being heated of each culture medium this moment is unanimous, has avoided each culture medium to be heated the inequality and has leaded to the cell growth imbalance between the same household utensils of same period.

In this embodiment, a disinfectant tank 6 is included; the side wall of the shell 1 is connected with a spray head 7; the disinfectant tank 6 is communicated with the spray head 7 through a connecting pipe; the connecting pipe is provided with an electromagnetic valve.

In the concrete implementation process, the incubator all need be opened during the cell culture in-process with the results sample when adding colchicine, and the sample can be polluted to the bacterium of external environment, leads to the chromosome reduction or the state that cultivates out not good, causes the influence to follow-up observation and analysis. When using current incubator, all need the manual work to disinfect the incubator before closing chamber door 8 at every turn, and chamber door 8 was opened completely this moment, unable comprehensive sterilization, and sterilization effect is not good. So the utility model discloses set up disinfectant box 6, spray the antiseptic solution through solenoid valve automatic control shower nozzle 7, carry out closed disinfection to incubator inside. The spray head 7 can adopt a rotary spray head, so that the inside of the incubator is comprehensively disinfected.

In the present embodiment, the adsorption layer 9 is included; the open end of the shell 1 is hinged with a box door 8; the adsorption layer 9 is adhered to the inner wall of the door 8.

In the specific implementation process, as the disinfection solution is used for disinfection, residual irritant gas can be left in the incubator, and workers can be stimulated by unpleasant gas when opening the incubator door 8. The utility model discloses use adsorbed layer 9 to adsorb irritative gas and solved this problem. The adsorption layer 9 is adhered to the inner wall of the box door 8, so that the adsorption layer 9 is convenient to replace, and other detachable connection modes can be adopted.

In this embodiment, a plurality of annular grooves are formed in the circumferential direction of the outer wall of the suspension rod 4; the annular connecting pieces 41 are sleeved in the annular grooves respectively; the annular connecting piece 41 is connected with the placing basket 5.

In the specific implementation process, the rotary connection modes of the suspension rod 4 and the placing basket 5 are various, and the embodiment is only a preferable scheme.

In this embodiment, the outer wall of the annular connecting piece 41 is connected with a hook; the placing basket 5 is suspended from the hook.

In the specific implementation process, the placing basket 5 is hung on the hook, so that the placing and taking of the culture medium are facilitated.

In this embodiment, a temperature sensor and a control module are arranged in the housing 1; the temperature sensor and the heating plate 2 are connected with the control module.

In the specific implementation process, the control module can adopt a single chip microcomputer.

In this embodiment, the adsorption layer 9 is an activated carbon layer.

In the specific implementation process, the outer wall of the activated carbon layer can be made of a breathable and waterproof material, so that disinfectant is prevented from entering. Such as breathing paper, expanded polytetrafluoroethylene, porous but highly porous materials, and the like.

In the present embodiment, a display module 10 is included; the display module 10 is arranged on the outer wall of the shell 1; the display module 10 is connected with the control module.

In a specific implementation process, the display module 10 may adopt a display screen. The display screen is used for showing the inside temperature of incubator, avoids hot plate 2 to damage, and the staff does not notice, and temperature variation leads to the cell culture failure, when extravagant cell sample, increases work load.

In this embodiment, a liquid inlet 61 is disposed at the top of the disinfectant tank 6.

In the specific implementation process, the disinfectant is added through the liquid inlet 61. The inlet 61 may be plugged with a rubber plug or a cap designed to threadably engage the inlet 61.

In this embodiment, a drain pipe is disposed on the side wall of the disinfectant tank 6.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A cell culture case that is heated evenly, its characterized in that includes: a housing having an open end and a heating plate; heating plates are arranged on the inner upper wall of the shell and the inner lower wall of the shell; the side wall of the shell is connected with the turntable; the rotary table is driven by a rotary motor; the rotary table is connected with a plurality of suspension rods; the suspension rods are rotatably connected with the placing baskets.

2. The thermally uniform cell culture chamber of claim 1, comprising a disinfectant tank; the side wall of the shell is connected with the spray head; the disinfectant tank is communicated with the spray head through a connecting pipe; the connecting pipe is provided with an electromagnetic valve.

3. The thermally homogenized cell culture chamber of claim 2, including an adsorbent layer; the open end of the shell is hinged with the box door; the adsorption layer is adhered to the inner wall of the box door.

4. The uniformly heated cell culture box of claim 1, wherein the outer wall of the hanging rod is circumferentially provided with a plurality of annular grooves; the annular grooves are respectively sleeved with an annular connecting piece; the annular connecting piece is connected with the placing basket.

5. The thermally uniform cell incubator according to claim 4, wherein the outer wall of the annular connecting member is connected with a hook; the placing basket is hung on the hook.

6. The thermally uniform cell incubator of any one of claims 1-5, wherein a temperature sensor and a control module are disposed within the housing; the temperature sensor and the heating plate are connected with the control module.

7. The thermally uniform cell incubator of claim 3, wherein the adsorption layer is an activated carbon layer.

8. The thermally uniform cell incubator of claim 6, comprising a display module; the display module is arranged on the outer wall of the shell; the display module is connected with the control module.

9. The thermally uniform cell culture chamber of claim 2, wherein the top of the sterilizing liquid chamber is provided with a liquid inlet.

10. The thermally homogenized cell culture chamber of claim 9, wherein a drain is provided on the side wall of the sterilization solution chamber.

Images