Circulating ventilation microorganism culture device

Abstract

The utility model discloses a microbe culture device of circulating ventilation relates to microbe culture technical field, including incubator subassembly and circulating ventilation subassembly, said incubator subassembly left side and right side symmetrical frame is provided with adjusting frame, and one side of adjusting frame is connected with culture dish, and the culture dish is connected with the circulating ventilation subassembly. The circulating ventilation assemblies are arranged on the left side and the right side of the outer part of the incubator assembly. According to the circulating ventilation microorganism culture device, under the operation of the circulating ventilation assemblies symmetrically installed on the left side and the right side of the culture box assembly, on one hand, the environment temperature needed by the interior of the whole culture box assembly can be adjusted so that microorganism culture can be facilitated, and on the other hand, circulating ventilation can be achieved in the relatively-closed culture box assembly; the negative influence caused by interaction between the outside and the inside is reduced, and the adjusting frame can be provided with a plurality of culture trays as required, so that the internal space of the whole incubator assembly can be flexibly used to the greatest extent.

Description

Technical Field

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

[0002] Microbial culture refers to the rapid growth and reproduction of certain (species) of microorganisms with the help of artificially prepared culture media and artificially created culture conditions (such as culture temperature, etc.). Microbial culture can be divided into pure culture and mixed culture. The former refers to the cultivation and use of purified single strains; the latter refers to the cultivation of mixed strains or microorganisms in natural samples (such as soil). Then, based on the types and numbers of microorganisms grown on the culture medium, the diversity and number of microorganisms in the soil can be estimated to a certain extent.

[0003] For example, the utility model with application number 202123405527.7 discloses a microorganism cultivation device, which facilitates observation of the internal cultivation conditions through a visualization window. When ventilation is required, the baffle plate inserted in the ventilation cavity can be pulled out to keep ventilation inside and outside the device. A temperature sensor is used to conveniently collect the internal temperature of the device in real time and display it in real time through a temperature display. When strong ventilation is required in the device, the ventilation pump and the ventilation cavity can be turned on at the same time to accelerate the air circulation inside and outside. The device is simple and practical, but similar to the cultivation device in the above-mentioned document, since the microorganisms need to be cultivated in a special temperature environment during the cultivation process, in order to avoid the influence of external environmental factors on the microorganisms inside the cultivation device, a relatively closed cultivation environment is required, but at the same time, a good ventilation environment needs to be provided for the cultivation of microorganisms. The ventilation structure of a conventional cultivation device easily causes a certain degree of interaction between the external environment and the interior of the device, thereby affecting the normal cultivation of microorganisms.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a circulating ventilation microorganism cultivation device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a microorganism cultivation device with circulating ventilation to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circulating ventilation microorganism culture device, comprising an incubator assembly and a circulating ventilation assembly, wherein adjustment frames are symmetrically arranged on the left and right sides of the interior of the incubator assembly, and a culture tray is connected to one side of the adjustment frame, and the circulating ventilation assembly is arranged and installed on the left and right sides of the exterior of the incubator assembly, and the circulating ventilation assembly comprises a disinfection filter box, an air supply pipe, an adjustable electric hot air blower, a connecting pipe and an air purifier, the top of the disinfection filter box is vertically connected to the air supply pipe, and the end of the air supply pipe away from the disinfection filter box is connected to the adjustable electric hot air blower, and the end of the adjustable electric hot air blower away from the air supply pipe is connected to the connecting pipe, and the end of the connecting pipe away from the adjustable electric hot air blower is connected to the air purifier.

[0007] Furthermore, the incubator assembly includes a closed box group, an air inlet filter tube and an exhaust pipe. The air inlet filter tubes are symmetrically arranged on the left and right sides of the inner top of the closed box group, and the exhaust pipes are symmetrically arranged on the lower ends of the inner walls on the left and right sides of the closed box group.

[0008] Furthermore, the air inlet filter tube is connected to the output end of the air purifier, and the exhaust pipe is connected to the interior of the disinfection filter box.

[0009] Furthermore, the adjustment frame includes a support frame, a movable block and an adjustment bolt. The movable block is installed on the surface of the support frame, and the middle section of the movable block is horizontally penetrated by the adjustment bolt.

[0010] Furthermore, the movable clamping block is slidably connected to the support frame, and the adjusting bolt is threadedly connected to the movable clamping block.

[0011] Furthermore, the adjustment frame also includes a bracket and a fixing bolt. The bracket is arranged on one side of the movable block close to the culture plate, and the fixing bolt is vertically installed in the middle section of the bracket.

[0012] Furthermore, the bracket and the movable block are arranged as an integrated structure, and the adjusting bolt horizontally passes through the middle of the support frame.

[0013] Furthermore, the side surface structure of the bracket matches the inner surface structure of the bracket, and the fixing bolts are threadedly connected to the bracket and the culture tray at the same time.

[0014] The utility model provides a circulating ventilation microbial cultivation device, which has the following beneficial effects:

[0015] 1. The utility model symmetrically installs circulation ventilation components on the left and right sides of the outside of the incubator assembly, and connects the inside of the circulation ventilation component with the inside of the incubator assembly, wherein the air will enter the disinfection filter box through the exhaust pipe on the lower side of the inner wall of the closed box group under the operation of the adjustable electric hot air blower, and the air will be disinfected and filtered, and then enter the air purifier from the inside of the air supply pipe and the connecting pipe in turn for another effective filtration and disinfection, and then flow back to the inside of the closed box group from the air inlet filter pipe at the top of the closed box group, thereby effectively performing real-time air circulation, filtration and ventilation for the relatively closed closed box group. By utilizing the above-mentioned structure, the air interaction with the external environment is greatly reduced, resulting in unnecessary influence on the environment inside the incubator assembly. In addition, the adjustable electric hot air blower can not only extract the internal air of the closed box group, but also appropriately heat the extracted air according to the cultivation needs of microorganisms, and transport it to the inside of the closed box group under the purification of the air purifier, so as to adjust the temperature environment inside the incubator assembly.

[0016] 2. The utility model provides an adjustment frame inside the incubator assembly, and the number of culture plates can be flexibly increased or decreased and the relative distances can be adjusted by using the adjustment frame. The movable block and the support frame are assisted by the adjusting bolts to achieve structural sliding and detachability. Therefore, the culture plates connected to the bracket and the movable block structure can be vertically moved up and down along the surface of the support frame by using the movable block. On the other hand, different numbers of culture plates can be set up in the incubator assembly as needed within a certain range according to the specific needs of culturing microorganisms, thereby maximizing the flexibility of the use of the entire device structure and making full use of the space inside the incubator assembly. In addition, the structure between the culture plate and the bracket can be disassembled and assembled by sliding in the horizontal direction, and the use of fixing bolts is to ensure the connection stability between the culture plate and the bracket after docking as much as possible to prevent the problem of sliding and loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the side view of the support body of a microorganism cultivation device with circulating ventilation of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a support body of a microorganism cultivation device with circulating ventilation of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the arc-shaped cover of a microorganism cultivation device with circulating ventilation of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the regulating frame part of a circulating ventilation microorganism cultivation device of the utility model.

[0021] In the figure: 1. incubator assembly; 101. closed box group; 102. air inlet filter tube; 103. exhaust pipe; 2. adjustment frame; 201. support frame; 202. movable block; 203. adjustment bolt; 204. bracket; 205. fixing bolt; 3. culture tray; 4. circulating ventilation assembly; 401. disinfection filter box; 402. air supply pipe; 403. adjustable electric hot air blower; 404. connecting pipe; 405. air purifier. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figures 1 to 4 As shown, a circulating ventilation microorganism culture device includes an incubator component 1 and a circulating ventilation component 4, wherein adjustment frames 2 are symmetrically arranged on the left and right sides of the interior of the incubator component 1, and one side of the adjustment frame 2 is connected to a culture plate 3, and the circulating ventilation component 4 is arranged and installed on the left and right sides of the exterior of the incubator component 1, and the circulating ventilation component 4 includes a disinfection filter box 401, an air supply pipe 402, an adjustable electric hot air blower 403, a connecting pipe 404 and an air purifier 405, the top of the disinfection filter box 401 is vertically connected to the air supply pipe 402, and the end of the air supply pipe 402 away from the disinfection filter box 401 is connected to the adjustable electric hot air blower 403, and the end of the adjustable electric hot air blower 403 away from the air supply pipe 402 is connected to the connecting pipe 404, and the connecting pipe 404 is away from the adjustable One end of the electric hot air blower 403 is connected to an air purifier 405, the air inlet filter pipe 102 is connected to the output end of the air purifier 405, and the exhaust pipe 103 is connected to the interior of the disinfection filter box 401. Under the operation of the circulating ventilation component 4, the air will enter the interior of the disinfection filter box 401 through the exhaust pipe 103 on the lower side of the inner wall of the closed box group 101 to disinfect and filter the air, and then enter the air purifier 405 from the inside of the air supply pipe 402 and the connecting pipe 404 in turn for another effective filtration and disinfection, and then flow back to the interior of the closed box group 101 from the air inlet filter pipe 102 at the top of the closed box group 101, thereby effectively performing real-time air circulation, filtration and ventilation for the relatively closed closed box group 101.

[0024] The incubator assembly 1 includes a closed box group 101, an air inlet filter tube 102 and an exhaust pipe 103. The air inlet filter tubes 102 are symmetrically arranged on the left and right sides of the inner top of the closed box group 101, and the exhaust pipes 103 are symmetrically arranged on the lower ends of the inner walls on the left and right sides of the closed box group 101. The adjustment frame 2 includes a support frame 201, a movable block 202 and an adjusting bolt 203. The surface of the support frame 201 is installed with a movable block 202, and the middle section of the movable block 202 is horizontally penetrated by the adjusting bolt 203. The movable block 202 is slidably connected to the support frame 201, and the adjusting bolt 203 is threadedly connected to the movable block 202. The adjustment frame 2 also includes a bracket 204 and a fixing bolt 205. The side of the movable block 202 close to the culture tray 3 is provided with a bracket 204, and the middle section of the bracket 204 is vertically installed with a fixing bolt 205. The bracket 204 and the movable block 202 are arranged as an integrated structure. The adjusting bolt 203 horizontally penetrates the middle part of the support frame 201, the side surface structure of the bracket 204 matches the inner surface structure of the bracket 204, and the fixing bolt 205 is threadedly connected to the bracket 204 and the culture tray 3 at the same time. The number of culture trays 3 can be flexibly increased or decreased and the relative distance can be adjusted by using the adjusting frame 2. Since the movable block 202 and the support frame 201 are assisted by the adjusting bolt 203, the sliding and detachable structure is achieved. Therefore, the culture tray 3 connected to the bracket 204 and the movable block 202 structure can be moved up and down in the vertical direction along the surface of the support frame 201 by using the movable block 202. In addition, the structural disassembly and assembly between the culture tray 3 and the bracket 204 can be achieved by sliding and inserting in the horizontal direction. The use of the fixing bolt 205 is to ensure the connection stability between the culture tray 3 and the bracket 204 after docking as much as possible.

[0025] In summary, if Figures 1 to 4 As shown, when the circulating ventilation microorganism culture device is used, the pre-prepared base soil for culturing microorganisms is first placed inside the culture tray 3 and laid to ensure that the inner surface of the culture tray 3 is evenly covered. Then, according to the specific number of culture trays 3, a corresponding number of movable blocks 202 are clamped on the surface of the support frame 201, and the adjusting bolt 203 is used to screw the middle of the movable block 202 in the horizontal direction and pass through the support frame 201.

[0026] In this process, the movable block 202 connected to the bracket 204 can be adjusted to an appropriate distance in the vertical direction according to the number of culture trays 3, so that the culture trays 3 can maintain a relatively appropriate distance in the vertical direction, and then the adjusting bolt 203 can be tightened, and then the side edge of the culture tray 3 containing the culture soil is inserted into the bracket 204 in the horizontal direction, and then the fixing bolt 205 is screwed into the connection between the bracket 204 and the culture tray 3 in the vertical direction, so that the culture tray 3 and the adjustment frame 2 are structurally connected and fixed;

[0027] When the above operations are completed, the circulating ventilation components 4 located on the left and right sides of the outside of the incubator component 1 can be started. Under the operation of the adjustable electric hot air blower 403, the air inside the closed box group 101 will enter the disinfection filter box 401 from the exhaust pipe 103 arranged under the inner wall thereof for the first disinfection, and then enter the interior of the air purifier 405 under the transmission of the air supply pipe 402 and the connecting pipe 404, and further filter and purify the air as the air purifier 405 operates, and then return to the interior of the closed box group 101 from the air inlet filter pipe 102, thereby forming an air flow circulation. During this process, the adjustable electric hot air blower 403 will adjust the temperature of the air to a certain extent as needed to achieve the optimal temperature environment for microbial cultivation.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A circulating ventilation microorganism cultivation device, comprising an incubator assembly (1) and a circulating ventilation assembly (4), characterized in that: The incubator assembly (1) has adjustment racks (2) symmetrically arranged on the left and right sides of the interior, and a culture tray (3) is connected to one side of the adjustment rack (2). The circulating ventilation assembly (4) is arranged and installed on the left and right sides of the exterior of the incubator assembly (1). The circulating ventilation assembly (4) comprises a disinfection filter box (401), an air supply pipe (402), an adjustable electric hot air blower (403), a connecting pipe (404) and an air purifier (405). The top of the disinfection filter box (401) is vertically connected to the air supply pipe (402), and one end of the air supply pipe (402) away from the disinfection filter box (401) is connected to the adjustable electric hot air blower (403), and one end of the adjustable electric hot air blower (403) away from the air supply pipe (402) is connected to the connecting pipe (404), and one end of the connecting pipe (404) away from the adjustable electric hot air blower (403) is connected to the air purifier (405).

2. A circulating ventilation microorganism cultivation device according to claim 1, characterized in that: The incubator assembly (1) comprises a closed box group (101), an air inlet filter tube (102) and an exhaust pipe (103); the air inlet filter tube (102) is symmetrically arranged on the left and right sides of the inner top of the closed box group (101), and the exhaust pipe (103) is symmetrically arranged on the lower ends of the inner walls on the left and right sides of the closed box group (101).

3. A circulating ventilation microorganism cultivation device according to claim 2, characterized in that: The air inlet filter tube (102) is connected to the output end of the air purifier (405), and the exhaust pipe (103) is connected to the inside of the disinfection filter box (401).

4. The microorganism cultivation device with circulating ventilation according to claim 1, characterized in that: The adjustment frame (2) comprises a support frame (201), a movable clamping block (202) and an adjustment bolt (203); the surface of the support frame (201) is provided with the movable clamping block (202), and the middle section of the movable clamping block (202) is horizontally penetrated by the adjustment bolt (203).

5. A circulating ventilation microorganism cultivation device according to claim 4, characterized in that: The movable clamping block (202) is slidably connected to the support frame (201), and the adjusting bolt (203) is threadedly connected to the movable clamping block (202).

6. The microorganism cultivation device with circulating ventilation according to claim 4, characterized in that: The adjustment frame (2) further comprises a bracket (204) and a fixing bolt (205); the bracket (204) is arranged on one side of the movable block (202) close to the culture plate (3), and the fixing bolt (205) is vertically mounted on the middle section of the bracket (204).

7. A circulating ventilation microorganism cultivation device according to claim 6, characterized in that: The bracket (204) and the movable clamping block (202) are arranged as an integral structure, and the adjusting bolt (203) horizontally penetrates the middle part of the supporting frame (201).

8. The microorganism cultivation device with circulating ventilation according to claim 6, characterized in that: The side surface structure of the bracket (204) matches the inner surface structure of the bracket (204), and the fixing bolt (205) is threadedly connected to the bracket (204) and the culture plate (3).

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