Microbial strain culture device

Abstract

The utility model relates to a microbial strain culture device which comprises a shell and a shell cover, a plurality of notches are annularly formed in the circumferential side wall of the shell, a strain culture frame capable of being pulled in the radial direction of the shell is clamped in each notch, and the top of each strain culture frame is open and lower than the top opening of the shell. A circulation gap is formed between every two adjacent strain culture frames, a plurality of vent holes communicated with inner cavities of the strain culture frames are correspondingly formed in the top of the shell cover, and a pipeline used for injecting water with the preset temperature into the inner cavity of the shell is fixedly arranged on one side of the shell. Different types of strains are respectively placed in the corresponding strain culture frames for simultaneous culture, so that the culture efficiency is greatly improved; due to the fact that the multiple strain culture frames are annularly arranged in the shell, the utilization rate of the strain culture frames on the storage space can be increased; due to the fact that the circulation gap is formed between every two adjacent strain culture frames, when water with the preset temperature is injected into the shell through the pipeline, heating of each strain culture frame can be uniform, and strains in each strain culture frame are in a suitable culture environment.

Description

Technical Field

[0001] The utility model relates to the field of microorganisms, in particular to a microorganism strain cultivation device. Background Art

[0002] The cultivation of bacterial strains requires the use of a culture dish box. The existing culture dish box is composed of a dish body and a lid that are buckled together. However, due to the single function of the current culture dish, not only can it not provide a suitable culture environment for the bacterial strains, but a single culture dish box can only cultivate a single bacterial strain, and the culture efficiency is low, which cannot meet the needs. Utility Model Content

[0003] The utility model aims to provide a microorganism strain culture device, which is used to solve the problems of single function and low culture efficiency of the existing microorganism strain culture device.

[0004] In order to solve the above problems, the utility model provides a microbial strain culture device, including a shell and a shell cover, the circumferential side wall of the shell is annularly provided with a plurality of notches, each of the notches is provided with a strain culture frame that can be pulled out along the radial direction of the shell, the top of the strain culture frame is open and lower than the top opening of the shell, a flow gap is provided between two adjacent strain culture frames, a plurality of ventilation holes connected to the inner cavity of the strain culture frame are correspondingly provided on the top of the shell cover, and a pipe for injecting water of a predetermined temperature into the inner cavity of the shell is fixedly provided on one side of the shell.

[0005] The microbial strain cultivation device provided by the utility model also has the following technical features:

[0006] Furthermore, the bacterial culture frame includes a strip frame body and a stopper fixed to one end of the strip frame body away from the center of the shell, and the stopper is tightly fitted to the outer wall of the shell.

[0007] Furthermore, the shell cover includes a top plate and a pressing plate fixed to the bottom of the top plate, and the bottom of the pressing plate is in contact with the top wall of the bacterial culture frame.

[0008] Furthermore, the angle between the central axes of two adjacent bacterial culture frames is 60°.

[0009] Furthermore, the projection of the bacterial culture frame in the height direction of the shell is an oblong.

[0010] Furthermore, the temperature value of the predetermined temperature water is 35°-36°.

[0011] The utility model has the following beneficial effects: by placing different kinds of bacteria in the corresponding bacteria culture frames for simultaneous culture, the culture efficiency is greatly improved; since a plurality of the bacteria culture frames are arranged in a circle in the shell, the utilization rate of the storage space by the bacteria culture frames can be improved; since a flow gap is provided between two adjacent bacteria culture frames, when water of a predetermined temperature is injected into the shell through the pipeline, each of the bacteria culture frames can be heated evenly, so that the bacteria in each of the bacteria culture frames are in a suitable culture environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the microbial strain culture device;

[0013] Figure 2 A structural schematic diagram of removing the box cover of the microbial strain culture device;

[0014] Figure 3 It is a schematic diagram of the half-section structure of the microbial strain cultivation device. DETAILED DESCRIPTION

[0015] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0016] like Figures 1 to 3 In the embodiment of a microorganism culture device of the utility model shown in the figure, it includes a shell 10 and a shell cover 20, the circumferential side wall of the shell 10 is provided with a plurality of notches, each of the notches is provided with a culture frame 30 that can be pulled out in the radial direction of the shell, the top of the culture frame 30 is open and lower than the top opening of the shell 10, and a flow gap 301 is provided between two adjacent culture frames 30, a plurality of vents 200 connected to the inner cavity of the culture frame 30 are correspondingly provided on the top of the shell cover 20, and a hole 200 for injecting air into the inner cavity of the shell 10 is fixedly provided on one side of the shell 10. Specifically, by placing different types of bacteria in corresponding bacteria culture frames 30 for simultaneous culture, the culture efficiency is greatly improved; since a plurality of bacteria culture frames 30 are arranged in a ring in the shell 10, the utilization rate of the storage space of the bacteria culture frames 30 can be improved; since a flow gap 301 is provided between two adjacent bacteria culture frames 30, when the shell is injected with water of a predetermined temperature through the pipe 101, each bacteria culture frame 30 can be heated evenly, so that the bacteria in each bacteria culture frame 30 are in a suitable culture environment.

[0017] In one embodiment of the present application, the bacterial culture frame 30 includes a bar frame 31 and a stopper 32 fixed to one end of the bar frame 31 away from the center of the shell 10 , and the stopper 32 is tightly fitted to the outer wall of the shell 10 .

[0018] In one embodiment of the present application, the shell cover 20 includes a top plate 21 and a pressing plate 22 fixed to the bottom of the top plate 21 , and the bottom of the pressing plate 22 is in contact with the top wall of the bacterial culture frame 30 .

[0019] In one embodiment of the present application, the angle between the central axes of two adjacent bacterial culture frames 30 is 60°.

[0020] In one embodiment of the present application, the projection of the bacterial culture frame 30 in the height direction of the shell 10 is an oblong.

[0021] In one embodiment of the present application, the temperature value of the predetermined temperature water is 35°-36°.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A microbial strain culture device, characterized in that: It comprises a shell and a shell cover, wherein the circumferential side wall of the shell is provided with a plurality of notches, each of the notches is provided with a culture frame which can be pulled out in the radial direction of the shell, the top of the culture frame is open and is lower than the top opening of the shell, a flow gap is provided between two adjacent culture frames, a plurality of vents which are connected with the inner cavity of the culture frame are correspondingly provided on the top of the shell cover, and a pipe for injecting water of a predetermined temperature into the inner cavity of the shell is fixedly provided on one side of the shell.

2. A microbial strain cultivation device according to claim 1, characterized in that: The bacterial culture frame comprises a strip frame body and a stopper fixed to one end of the strip frame body away from the center of the shell, and the stopper is tightly fitted to the outer wall of the shell.

3. A microbial strain cultivation device according to claim 1, characterized in that: The shell cover comprises a top plate and a pressing plate fixed to the bottom of the top plate, and the bottom of the pressing plate is in contact with the top wall of the bacterial culture frame.

4. A microbial strain cultivation device according to claim 1, characterized in that: The angle between the central axes of two adjacent bacterial culture frames is 60°.

5. A microbial strain cultivation device according to claim 2, characterized in that: The projection of the bacterial culture frame in the height direction of the shell is an oblong.

6. A microbial strain cultivation device according to claim 1, characterized in that: The temperature value of the predetermined temperature water is 35°-36°.

Images