CN212925028U - Microbial culture dish for biological research and development - Google Patents
Microbial culture dish for biological research and development Download PDFInfo
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- CN212925028U CN212925028U CN202020310428.7U CN202020310428U CN212925028U CN 212925028 U CN212925028 U CN 212925028U CN 202020310428 U CN202020310428 U CN 202020310428U CN 212925028 U CN212925028 U CN 212925028U
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Abstract
A microbial culture dish for biological research comprises a culture dish main body, wherein a cover body for hermetically covering the culture dish main body is assembled at an opening at the top end of the culture dish main body, and a micro air suction pump for performing air suction treatment on a cavity in the culture dish main body is installed on one side of the upper surface of the cover body; the culture dish is characterized in that the cover body which can be assembled in a sealing mode is adopted and is used in combination with the side plate, the magnetic adsorption force of the magnetic adsorption layer is facilitated, the cover body is ensured to completely cover the opening of the culture dish main body, the micro air suction pump is started, the interior of the culture dish main body is in a vacuum state, a vacuum environment is provided for culture of microorganisms, and the functionality of the culture dish main body in use is reflected; owing to adopt the form of whole base and culture dish main part combination, fan subassembly in the base can cool down or heat up the processing to the surface of culture dish main part to for the microorganism provides suitable temperature environment in the culture dish main part, embodied the convenience that whole culture dish used.
Description
Technical Field
The utility model belongs to the technical field of specifically be a microorganism culture dish is used in biological research and development.
Background
A petri dish is a laboratory vessel for the cultivation of microorganisms or cells, consisting of a flat disc-shaped bottom and a lid, generally made of glass or plastic. The culture dish is basically made of two types, mainly plastic and glass, and the glass can be used for plant materials, microorganism culture and adherent culture of animal cells. The plastic may be of polyethylene material, disposable and reusable, suitable for laboratory inoculation, streaking, bacterial isolation and may be used for the cultivation of plant material.
Most of the existing culture dishes are only single disc structures, and only used as a container, so that the functionality of the culture dishes cannot be embodied, and other external work is needed when the vacuum environment or the suitable high and low temperature environment is provided for the microorganisms in the culture dishes, which is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a microorganism culture dish for biological research and development.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a microbial culture dish for biological research comprises a culture dish main body, wherein a cover body for sealing and covering the culture dish main body is assembled at an opening at the top end of the culture dish main body, and a micro air suction pump for performing air suction treatment on a cavity in the culture dish main body is installed on one side of the upper surface of the cover body;
the culture dish comprises a culture dish main body and is characterized in that a base is arranged at the bottom of the culture dish main body, a display screen and a regulation button group are respectively arranged on one side of the surface of the base, a plurality of sponge cushions which are distributed in a circumferential shape are uniformly adhered to the lower surface of the base through strong glue, an airflow channel is formed in the base, and a fan assembly used for creating a temperature environment for microorganisms in the culture dish main body is installed at an air inlet of the airflow channel;
the bottom of culture dish main part inner wall is embedded installs temperature sensor, and temperature sensor can convey the demonstration on the display screen with detecting the temperature, fan subassembly and miniature aspiration pump are all through setting up the wire and regulate and control button group link.
Preferably, the culture dish main body is connected with the cover body through a damping rotating shaft, and a rubber sealing ring is arranged at the position of the lower surface of the cover body, which is covered with the culture dish main body, on the end surface.
Preferably, a side plate is arranged on one side of the outer wall of the culture dish main body, the side plate and the culture dish main body are in an integrated structure, the side plate can block the cover body in a rotating state, and the cover body completely covers the opening end of the culture dish main body.
Preferably, the magnetic absorption layers are arranged at the positions where one side of the side plate is attached to the cover body, and the thickness of each magnetic absorption layer is 0.2-1 mm.
Preferably, the fan assembly comprises a fan, a micro motor and a resistance wire mesh, the micro motor drives the fan to rotate, flowing air flow is generated in the air flow channel, and the air flow passes through a tooth-shaped contact surface formed on the lower surface of the resistance wire mesh and the culture dish main body and is discharged from an air outlet at the top end of the air flow channel.
Preferably, the tooth-shaped contact surface arranged on the lower surface of the culture dish main body and the resistance wire net are distributed in an up-down corresponding mode, and the section of the airflow channel is U-shaped.
Compared with the prior art, the utility model provides a microorganism culture dish for biological research and development has following beneficial effect:
firstly, the cover body which can be assembled in a sealing mode is adopted and is combined with the side plate for use, the magnetic adsorption force of the magnetic adsorption layer is facilitated, the cover body is ensured to completely cover the opening of the culture dish main body, the miniature air pump is started, the interior of the culture dish main body is in a vacuum state, a vacuum environment is provided for the culture of microorganisms, and the functionality of the culture surface main body during use is reflected;
secondly, owing to adopt the form of whole base and culture dish main part combination, the inside of whole base can be suit to the culture dish main part, and fan subassembly in the base can cool down or heat up the surface of culture dish main part this moment to for the microorganism provides suitable temperature environment in the culture dish main part, embodied the convenience that whole culture dish used.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the internal structure of the whole structure of the present invention;
fig. 3 is an enlarged view of the partial structure a of fig. 2 according to the present invention.
Reference numerals: 1. a culture dish main body; 2. a cover body; 3. a side plate; 4. a damping rotating shaft; 5. a micro air pump; 6. a base; 7. a display screen; 8. a control button group; 9. a sponge cushion; 10. a magnetic absorption layer; 11. A temperature sensor; 12. an air flow channel; 13. a fan; 14. a micro motor; 15. a resistive wire mesh.
Detailed Description
The following description will further describe a specific embodiment of a microorganism culture dish for bio-research according to the present invention with reference to fig. 1. The present invention is not limited to the description of the following examples.
In this embodiment, a specific structure of a microorganism culture dish for bio-research is provided, as shown in fig. 1 to 3, the microorganism culture dish for bio-research comprises a culture dish main body 1, a cover body 2 for hermetically covering the culture dish main body 1 is assembled at an opening at the top end of the culture dish main body 1, and a micro air pump 5 for performing air pumping treatment on a cavity inside the culture dish main body 1 is installed at one side of the upper surface of the cover body 2;
the bottom of the culture dish main body 1 is provided with a base 6, one side of the surface of the base 6 is respectively provided with a display screen 7 and a regulation button group 8, the lower surface of the base 6 is uniformly adhered with a plurality of sponge cushions 9 which are distributed in a circumferential shape by setting a strong glue, an airflow channel 12 is arranged inside the base 6, and a fan component used for creating a temperature environment for microorganisms in the culture dish main body 1 is arranged at an air inlet of the airflow channel 12;
the embedded temperature sensor 11 that installs of bottom of culture dish main part 1 inner wall, and temperature sensor 11 can convey the demonstration on the display screen 7 with detecting the temperature, and fan subassembly and miniature aspiration pump 5 are all connected with regulation and control button group 8 through setting up the wire.
As shown in FIG. 1, the culture dish body 1 is connected with the cover body 2 through a damping rotating shaft 4, and a rubber sealing ring is arranged at the position of the lower surface of the cover body 2, which is covered with the culture dish body 1, on the end surface.
After the culture dish main body 1 and the cover body 2 are connected through the rubber sealing ring, the connecting end between the culture dish main body 1 and the cover body 2 is kept in a sealing device, and when the inner space of the culture dish main body 1 is in a vacuum state, the culture dish main body 1 and the cover body 2 are connected more tightly.
As shown in fig. 1 and 2, a side plate 3 is disposed on one side of the outer wall of the culture dish main body 1, and the side plate 3 and the culture dish main body 1 are integrated, so that the side plate 3 can block the cover body 2 in a rotating state and the cover body 2 can completely cover the open end of the culture dish main body 1.
As shown in figures 1-3, magnetic attraction layers 10 are arranged at the positions where one side of the side plate 3 is attached to the cover body 2, and the thickness of each magnetic attraction layer 10 is 0.2-1 mm.
Above-mentioned owing to adopt the lid 2 of can sealing the assembly, combine the curb plate 3 to use simultaneously, do benefit to the magnetic adsorption power of magnetic attraction layer 10, ensure that lid 2 covers the opening part of culture dish main part 1 completely and closes, open miniature aspiration pump 5 again, be in vacuum state in making culture dish main part 1, provide the vacuum environment for the cultivation of microorganism, embodied this culture surface main part 1 functional when using.
As shown in fig. 2, the fan assembly includes a fan 13, a micro motor 14 and a resistive screen 15, the micro motor 14 drives the fan 13 to rotate, and the air flowing in the air flow channel 12 is generated, passes through the resistive screen 15 and the tooth-shaped contact surface formed on the lower surface of the culture dish main body 1, and is discharged from the air outlet at the top end of the air flow channel 12.
The function of the blower assembly mentioned above is the same as that of a blower used in daily life.
As shown in FIG. 2, the tooth-shaped contact surface formed on the lower surface of the culture dish body 1 and the resistance wire mesh 15 are distributed in a vertically corresponding manner, and the cross section of the air flow channel 12 is U-shaped.
Above-mentioned owing to adopt the form of whole base 6 and the combination of culture dish main part 1, culture dish main part 1 can suit the inside to whole base 6, and fan subassembly in the base 6 can cool down or heat up the processing to the surface of culture dish main part 1 this moment to for the microorganism provides suitable temperature environment in the culture dish main part 1, embodied the convenience that whole culture dish used.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. A microbiological culture dish for biological research, comprising a culture dish body (1), characterized in that: a cover body (2) for hermetically covering the culture dish main body (1) is assembled at an opening at the top end of the culture dish main body (1), and a micro air suction pump (5) for performing air suction treatment on a cavity in the culture dish main body (1) is installed on one side of the upper surface of the cover body (2);
the bottom of the culture dish main body (1) is provided with a base (6), one side of the surface of the base (6) is respectively provided with a display screen (7) and a regulation button group (8), the lower surface of the base (6) is uniformly adhered with a plurality of sponge cushions (9) which are distributed in a circumferential shape by setting a strong glue, an airflow channel (12) is arranged inside the base (6), and a fan assembly for creating a temperature environment for microorganisms in the culture dish main body (1) is installed at an air inlet of the airflow channel (12);
the bottom of culture dish main part (1) inner wall is embedded installs temperature sensor (11), and temperature sensor (11) can convey the temperature that detects and show on display screen (7), fan subassembly and miniature aspiration pump (5) are all connected with regulation and control button group (8) through setting up the wire.
2. A microorganism culture dish for bio-research according to claim 1, wherein: the culture dish is characterized in that the culture dish main body (1) is connected with the cover body (2) through a damping rotating shaft (4), and a rubber sealing ring is arranged at the position of the lower surface of the cover body (2) and the position of the cover end face of the culture dish main body (1).
3. A microorganism culture dish for bio-research according to claim 1, wherein: curb plate (3) have been seted up to one side of culture dish main part (1) outer wall, and curb plate (3) and culture dish main part (1) formula structure as an organic whole, curb plate (3) can block lid (2) under the rotating condition, and make lid (2) cover the open end of culture dish main part (1) completely.
4. A microorganism culture dish for bio-research according to claim 3, wherein: the magnetic absorption layers (10) are arranged at the positions where one side of the side plate (3) is attached to the cover body (2), and the thickness of each magnetic absorption layer (10) is 0.2-1 mm.
5. A microorganism culture dish for bio-research according to claim 1, wherein: the fan assembly comprises a fan (13), a micro motor (14) and a resistance wire mesh (15), wherein the micro motor (14) drives the fan (13) to rotate, flowing air flow is generated in the air flow channel (12), and the flowing air flow passes through tooth-shaped contact surfaces formed on the lower surfaces of the resistance wire mesh (15) and the culture dish main body (1) and is discharged from an air outlet at the top end of the air flow channel (12).
6. A microorganism culture dish for bio-research according to claim 5, wherein: the tooth-shaped contact surface arranged on the lower surface of the culture dish main body (1) and the resistance wire mesh (15) are distributed in an up-down corresponding mode, and the section of the airflow channel (12) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020310428.7U CN212925028U (en) | 2020-03-12 | 2020-03-12 | Microbial culture dish for biological research and development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020310428.7U CN212925028U (en) | 2020-03-12 | 2020-03-12 | Microbial culture dish for biological research and development |
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| Publication Number | Publication Date |
|---|---|
| CN212925028U true CN212925028U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020310428.7U Active CN212925028U (en) | 2020-03-12 | 2020-03-12 | Microbial culture dish for biological research and development |
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| Country | Link |
|---|---|
| CN (1) | CN212925028U (en) |
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- 2020-03-12 CN CN202020310428.7U patent/CN212925028U/en active Active
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