CN213666889U - Steam high-temperature sterilization device for microbial culture medium - Google Patents
Steam high-temperature sterilization device for microbial culture medium Download PDFInfo
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- CN213666889U CN213666889U CN202022750929.XU CN202022750929U CN213666889U CN 213666889 U CN213666889 U CN 213666889U CN 202022750929 U CN202022750929 U CN 202022750929U CN 213666889 U CN213666889 U CN 213666889U
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- culture dish
- jar body
- storage tank
- aqua storage
- sterilization
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Abstract
The utility model discloses a steam high temperature sterilization device for microbial cultivation base relates to high temperature sterilization technical field, specifically is a steam high temperature sterilization device for microbial cultivation base, which comprises a tank body, the bottom of the jar body is provided with the aqua storage tank, the inside of aqua storage tank is provided with electric heater, the top fixed mounting of aqua storage tank has the net baffle, the inside of the jar body is provided with the culture dish rack, the top of culture dish rack articulates there is the handle, the standing groove has been seted up at the top of culture dish rack. This a steam high temperature sterilization device for microbial cultivation base through set up drying device in the front of the jar body, utilizes filter screen and active carbon process layer to filter the air, then heats the air by the electric heating net again, and hot air after the heating is blown the jar body by the fan in, dries the culture dish of jar internal portion for the drying of culture dish.
Description
Technical Field
The utility model relates to a high temperature sterilization technical field specifically is a steam high temperature sterilization device for microbial cultivation base.
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.
Need guarantee that the complete aseptic harmless of culture dish when carrying out microbial cultivation, avoid the bacterium to cause the influence to microbial cultivation, common culture dish sterilization mode is steam high temperature sterilization, but current steam high temperature sterilization device is inconvenient takes out the culture dish from sterilization apparatus's inside, and moisture can be remained on the surface of culture dish after the steam sterilization simultaneously, the use of inconvenient culture dish, for this reason we provide a steam high temperature sterilization device for microbial cultivation base.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a steam high temperature sterilization device for microbial cultivation medium has solved the problem that provides in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a steam high temperature sterilization apparatus for microbial cultivation base, includes a jar body, the bottom of the jar body is provided with the aqua storage tank, the inside of aqua storage tank is provided with electric heater, the top fixed mounting of aqua storage tank has the net baffle, the inside of the jar body is provided with the culture dish rack, the top of culture dish rack articulates there is the handle, the standing groove has been seted up at the top of culture dish rack, the top of the jar body is provided with sealed lid, the positive fixed mounting of the jar body has drying device.
Optionally, the left side fixedly connected with power cord of aqua storage tank, the power cord links together with electric heater, the right side fixed mounting of aqua storage tank has tap.
Optionally, the bottom fixedly connected with connecting rod of culture dish rack, the many empty boards of inside fixedly connected with of connecting rod, the number of many empty boards is no less than the three-layer.
Optionally, the periphery of the sealing cover is sleeved with a threaded lifting ring in a threaded manner, and the sealing cover is connected with the tank body through the threaded lifting ring.
Optionally, the top of the sealing cover is fixedly connected with a pressure gauge, an exhaust valve is arranged on the left side of the pressure gauge, and a safety valve is arranged on the right side of the pressure gauge.
Optionally, the air inlet has been seted up to drying device's bottom, drying device's inside is provided with the filter screen, the top of filter screen is provided with active carbon process layer, the top on active carbon process layer is provided with electric heating net, electric heating net's top fixed mounting has the fan, drying device's top fixedly connected with air pipe and jar body intercommunication.
The utility model provides a steam high temperature sterilization apparatus for microbial cultivation base possesses following beneficial effect:
1. this a steam high temperature sterilization apparatus for microbial cultivation base, through setting up a jar body, utilize the electric heater of aqua storage tank inside to heat the clear water and produce vapor, then vapor sees through the net baffle and uses on the culture dish, carry out the high temperature steam sterilization to the culture dish, the effectual bacterium of exterminating on the culture dish, the cleanliness factor of culture dish has been improved, top through at the culture dish rack sets up the handle, put the handle during the sterilization and fall the standing groove, can not influence sealed lid and cover, mention the handle when taking out and take out the culture dish rack from the inside of a jar body, it is more convenient to use.
2. This a steam high temperature sterilization device for microbial cultivation base through set up drying device in the front of the jar body, utilizes filter screen and active carbon process layer to filter the air, then heats the air by the electric heating net again, and hot air after the heating is blown the jar body by the fan in, dries the culture dish of jar internal portion for the drying of culture dish.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in a separated configuration;
FIG. 3 is a schematic sectional view of the present invention;
fig. 4 is the inside schematic structure diagram of the drying device of the present invention.
In the figure: 1. a tank body; 2. a water storage tank; 3. an electric heater; 4. a power line; 5. a mesh partition plate; 6. a faucet; 7. placing a culture dish rack; 8. a handle; 9. a placement groove; 10. a connecting rod; 11. a plurality of void panels; 12. a sealing cover; 13. a threaded lifting ring; 14. a pressure gauge; 15. an exhaust valve; 16. a safety valve; 17. a drying device; 18. a filter screen; 19. an activated carbon process layer; 20. an electrical heating grid; 21. a fan; 22. a ventilation duct.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a steam high-temperature sterilization device for a microorganism culture medium comprises a tank body 1, wherein a water storage tank 2 is arranged at the bottom of the tank body 1, an electric heater 3 is arranged inside the water storage tank 2, a net partition plate 5 is fixedly arranged at the top of the water storage tank 2, the electric heater 3 inside the water storage tank 2 is used for heating clear water to generate steam by arranging the tank body 1, then the steam penetrates through the net partition plate 5 to act on a culture dish, the high-temperature steam sterilization is carried out on the culture dish, bacteria on the culture dish are effectively killed, the cleanliness of the culture dish is improved, a power line 4 is fixedly connected to the left side of the water storage tank 2, the power line 4 is connected with the electric heater 3 together, a water faucet 6 is fixedly arranged on the right side of the water storage tank 2, a culture dish placing frame 7 is arranged inside the tank body 1, a handle 8 is hinged to the top of the culture dish, the top of the culture dish placing frame 7 is provided with the handle 8, the handle 8 is placed in the placing groove 9 during sterilization, the sealing cover 12 is not influenced to be covered, the handle 8 is lifted to take the culture dish placing frame 7 out of the tank body 1 during taking out, the use is more convenient, the bottom of the culture dish placing frame 7 is fixedly connected with the connecting rod 10, the inside of the connecting rod 10 is fixedly connected with the multi-hollow plate 11, the number of the multi-hollow plates 11 is not less than three, the top of the tank body 1 is provided with the sealing cover 12, the peripheral threads of the sealing cover 12 are sleeved with the threaded lifting ring 13, the sealing cover 12 is connected with the tank body 1 through the threaded lifting ring 13, the top of the sealing cover 12 is fixedly connected with the pressure gauge 14, the left side of the pressure gauge 14 is provided with the exhaust valve 15, the right side of the pressure gauge 14 is provided with the safety valve 16, the tank body, meanwhile, a safety valve 16 is arranged at the top of the sealing cover 12, so that the air can be automatically exhausted when the pressure in the tank body 1 is too high, the tank body 1 is prevented from being exploded due to too high pressure, a drying device 17 is fixedly arranged on the front surface of the tank body 1, an air inlet is arranged at the bottom of the drying device 17, a filter screen 18 is arranged in the drying device 17, an activated carbon process layer 19 is arranged at the top of the filter screen 18, an electric heating net 20 is arranged at the top of the activated carbon process layer 19, a fan 21 is fixedly arranged at the top of the electric heating net 20, by arranging the drying device 17 on the front surface of the tank body 1, the air is filtered by utilizing the filter screen 18 and the active carbon process layer 19, then the air is heated by the electric heating net 20, the heated hot air is blown into the tank body 1 by the fan 21, the culture dish inside the tank body 1 is dried, the drying of the culture dish is accelerated, and the top fixedly connected with ventilation pipeline 22 of the drying device 17 is communicated with the tank body 1.
In conclusion, when the steam high-temperature sterilization device for the microorganism culture medium is used, a proper amount of distilled water is added into the water storage tank 2, the culture dish is placed on the connecting rod 10 in the culture dish placing rack 7, then the culture dish placing rack 7 is placed in the tank body 1, then the sealing cover 12 is covered and the sealing cover 12 is connected with the tank body 1 by using the threaded hanging ring 13, then the power cord 4 is connected with electricity, the electric heater 3 is enabled to heat the distilled water to generate steam, the culture dish is sterilized at high temperature by the steam, the exhaust valve 15 is opened to exhaust after the sterilization is finished, and simultaneously opening the water tap 6 to discharge hot water, opening the drying device 17 after completely emptying, conveying hot air to the inside of the tank body 1 to dry the culture dish, and opening the sealing cover 12 after drying to take out the culture dish placing frame 7 from the tank body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a steam high temperature sterilization apparatus for microbial cultivation base, includes jar body (1), its characterized in that: the utility model discloses a novel water-saving culture dish, including the jar body (1), the bottom of the jar body (1) is provided with aqua storage tank (2), the inside of aqua storage tank (2) is provided with electric heater (3), the top fixed mounting of aqua storage tank (2) has net baffle (5), the inside of the jar body (1) is provided with culture dish rack (7), the top of culture dish rack (7) articulates there is handle (8), standing groove (9) have been seted up at the top of culture dish rack (7), the top of the jar body (1) is provided with sealed lid (12), the positive fixed mounting of the jar body (1) has drying device (17).
2. A steam autoclave apparatus for sterilization of a microorganism culture medium according to claim 1, characterized in that: the left side fixedly connected with power cord (4) of aqua storage tank (2), power cord (4) link together with electric heater (3), the right side fixed mounting of aqua storage tank (2) has tap (6).
3. A steam autoclave apparatus for sterilization of a microorganism culture medium according to claim 1, characterized in that: the bottom fixedly connected with connecting rod (10) of culture dish rack (7), the inside fixedly connected with many empty plates (11) of connecting rod (10), the number of many empty plates (11) is no less than the three-layer.
4. A steam autoclave apparatus for sterilization of a microorganism culture medium according to claim 1, characterized in that: the periphery of the sealing cover (12) is sleeved with a threaded lifting ring (13), and the sealing cover (12) is connected with the tank body (1) through the threaded lifting ring (13).
5. A steam autoclave apparatus for sterilization of a microorganism culture medium according to claim 1, characterized in that: the top of the sealing cover (12) is fixedly connected with a pressure gauge (14), the left side of the pressure gauge (14) is provided with an exhaust valve (15), and the right side of the pressure gauge (14) is provided with a safety valve (16).
6. A steam autoclave apparatus for sterilization of a microorganism culture medium according to claim 1, characterized in that: the air inlet has been seted up to the bottom of drying device (17), the inside of drying device (17) is provided with filter screen (18), the top of filter screen (18) is provided with activated carbon process layer (19), the top of activated carbon process layer (19) is provided with electric heating net (20), the top fixed mounting of electric heating net (20) has fan (21), the top fixedly connected with air pipe (22) and the jar body (1) intercommunication of drying device (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022750929.XU CN213666889U (en) | 2020-11-25 | 2020-11-25 | Steam high-temperature sterilization device for microbial culture medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022750929.XU CN213666889U (en) | 2020-11-25 | 2020-11-25 | Steam high-temperature sterilization device for microbial culture medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213666889U true CN213666889U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022750929.XU Active CN213666889U (en) | 2020-11-25 | 2020-11-25 | Steam high-temperature sterilization device for microbial culture medium |
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| CN (1) | CN213666889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904020A (en) * | 2022-05-17 | 2022-08-16 | 福建省长汀盼盼食品有限公司 | Culture solution sterilization equipment for food microorganism detection and use method |
| CN115645559A (en) * | 2022-10-19 | 2023-01-31 | 北京宋诚医疗科技有限公司 | Sterilization device for purification engineering |
-
2020
- 2020-11-25 CN CN202022750929.XU patent/CN213666889U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904020A (en) * | 2022-05-17 | 2022-08-16 | 福建省长汀盼盼食品有限公司 | Culture solution sterilization equipment for food microorganism detection and use method |
| CN114904020B (en) * | 2022-05-17 | 2023-10-13 | 福建省长汀盼盼食品有限公司 | Culture solution sterilization equipment for food microorganism detection and use method thereof |
| CN115645559A (en) * | 2022-10-19 | 2023-01-31 | 北京宋诚医疗科技有限公司 | Sterilization device for purification engineering |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Wanhong Inventor after: Peng Huabing Inventor after: Bai Zhixing Inventor after: Shang Yangyang Inventor before: Xu Wanhong Inventor before: Bai Zhixing Inventor before: Shang Yangyang |
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| CB03 | Change of inventor or designer information |