CN215440424U - Biochemical incubator based on biological detection - Google Patents

Abstract

The utility model relates to the technical field of biological detection, and particularly discloses a biochemical incubator based on biological detection, which comprises an incubator main body and a base, wherein an air pump and a refrigerator are installed in the base; according to the utility model, the observation doors and the rubber gloves are arranged on the two sides of the incubator main body, so that an operator can take the culture dish to be close to the observation doors for close-range observation or adjust the position of the culture dish under the condition of not opening the door of the incubator, so that the culture dish is separated by a certain distance at different culture stages, and the microorganism culture in the culture dish is facilitated.

Description

Biochemical incubator based on biological detection

Technical Field

The utility model relates to the technical field of biological detection, and particularly discloses a biochemical incubator based on biological detection.

Background

The biochemical incubator is suitable for environmental protection, hygiene and epidemic prevention, drug inspection, scientific research, academia and production departments such as agricultural and livestock, aquatic products and the like. The device is a special constant temperature device for water body analysis and BOD determination, culture and preservation of bacteria, mold and microorganisms, plant cultivation and breeding tests, and is an important test device for scientific research institutions, universities and colleges, production units or departments and laboratories in the industries of biology, genetic engineering, medicine, health epidemic prevention, environmental protection, agriculture, forestry, livestock breeding and the like. As the incubator needs to be suitable for culturing different types of substances in different industries, the function setting needs to be complete, for example, the living environments of anaerobes and aerophilic bacteria are different, and the incubator needs to be capable of vacuumizing to isolate oxygen and enriching oxygen. The existing biochemical incubator for biological detection cannot well culture aerobic organisms and anaerobic organisms at the same time and cannot well meet the specific environment required by cell growth.

Therefore, a Chinese patent is disclosed in the prior art, with publication number CN211546572U, a multifunctional biochemical incubator comprises an incubator main body, a vacuum air pump, a heat dissipation fan, a refrigeration compressor, a heating partition, a temperature sensor, a humidity sensor, an infrared light lamp, a power switch, a liquid crystal touch screen, an ultraviolet light lamp, a humidity regulator, a control host, and a heating partition longitudinally dividing the biochemical incubator main body and dividing the biochemical incubator main body into an infrared light incubator chamber and an ultraviolet light incubator chamber, the incubator of the scheme uses the vacuum air pump to pump vacuum to isolate oxygen, thereby creating an anaerobic environment to facilitate the culture of anaerobic microorganisms; however, this prior art also has a problem that the door cannot be opened during the culture process, the operator cannot move the culture dish in the incubator, and the culture dish in the incubator cannot be observed in detail.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a biochemical incubator based on biological detection, which solves the problems that an operator cannot move a culture dish in the incubator and cannot observe the culture dish in the incubator in detail in the culture process of the conventional biochemical incubator.

In order to achieve the purpose, the technical scheme of the utility model provides a biochemical incubator based on biological detection, which comprises an incubator main body and a base, wherein the base is fixedly arranged at the lower part of the incubator main body, an air suction pump and a refrigerating machine are arranged in the base, a chamber door is arranged on the incubator main body, a heating partition plate is fixedly arranged in the incubator main body and divides the inside of the incubator main body into an anoxic chamber and an aerobic chamber, an air suction port of the air suction pump is communicated with the anoxic chamber, the refrigerating machine is respectively used for refrigerating the anoxic chamber and the aerobic chamber, observation doors for observing the aerobic chamber and the anaerobic chamber are arranged at two sides of the incubator main body, an installation groove is formed in the middle of each observation door, a fixing ring is connected in a threaded manner in each installation groove, a corrugated pipe is fixedly connected to the free end of each fixing ring, and a rubber glove is fixedly connected to the free end of each corrugated pipe.

The technical principle of the scheme is as follows: the base is used for bearing the incubator main body, an air extracting pump and a refrigerator are further installed in the base, the heating partition plate divides the interior of the incubator main body into an anoxic chamber and an aerobic chamber, the heating partition plate and the refrigerator are used for adjusting the temperature of the aerobic chamber and the anaerobic chamber, the air extracting pump is used for extracting gas in the anaerobic chamber to create an anaerobic environment, the anaerobic chamber is used for culturing anaerobic bacteria, and the aerobic chamber is used for culturing aerobic microorganisms; in the process of cultivation, inconvenient opening the chamber door, operator's accessible rubber gloves culture dish of taking is close to the observation door and closely observes, or adjusts the culture dish position to separate certain distance with the culture dish in the cultivation stage of difference, make things convenient for the microorganism culture in the culture dish.

The technical effect of the scheme is as follows: compared with the prior art, the observation doors are arranged on the two sides of the incubator main body, so that an operator can check the culture condition in the culture chamber through the observation doors, and the rubber gloves on the observation doors can enable the operator to take the culture dish to be close to the observation doors for close-range observation or adjust the position of the culture dish under the condition that the box door is not opened, so that the culture dish is separated by a certain distance at different culture stages, and the microorganism culture in the culture dish is facilitated; the utility model is provided with the aerobic chamber and the anaerobic chamber, so that different types of microorganisms can be cultured, meanwhile, the cultured microorganisms in the aerobic chamber and the cultured organisms in the anaerobic chamber can be compared, the control tests of the microorganisms under aerobic and anaerobic culture are increased, and the practicability of the utility model is improved.

Further, a nitrogen generator is fixedly arranged at the upper part of the incubator main body, the output end of the nitrogen generator is communicated with the anaerobic chamber, and a humidifier for humidifying the anaerobic chamber and the aerobic chamber is also arranged at the upper part of the incubator main body; the box door is hinged on the incubator main body by means of a hinged shaft, and a sealing component is arranged on the box door.

Has the advantages that: the humidifier is used for giving no oxygen room and aerobic chamber humidification, the nitrogen generator of the upper portion installation of incubator main part can be to carrying out nitrogen gas supplementation of anaerobic room, make the atmospheric pressure in no oxygen room keep normal, thereby can carry out anaerobic microorganism's cultivation at the anaerobic room, gas connection on the incubator main part shell of aerobic room one side can be used for having oxygen room and external intercommunication, guarantee that the microorganism in the aerobic room can normal propagation, also can lead to oxygen to the aerobic room through gas connection simultaneously, can satisfy the growing environment of parent oxygen thing, seal assembly ensures that the incubator main part is isolated with external environment, prevent that external environment from influencing the interior cultivation environment of incubator main part.

Further, the sealing assembly comprises a sealing strip, the sealing strip is fixedly mounted on the periphery of the box door and the center of the box door, and sealing grooves matched with the sealing strip are formed in the incubator main body and the heating partition plate.

Has the advantages that: the sealing strips are matched with the sealing grooves, so that the incubator body is isolated from the external environment, and the external environment is prevented from influencing the culture environment in the incubator body; and the sealing groove on the heating partition plate and the sealing strip in the middle of the box door can ensure the isolated air exchange of the aerobic chamber and the anaerobic chamber and ensure that the respective culture environments are not influenced by each other.

Furthermore, a plurality of brackets for placing culture dishes are fixedly arranged on the heating partition plate.

Has the advantages that: can place a plurality of culture dishes simultaneously and cultivate, and utilize the support can increase the distance between the culture dish, prevent the influence each other between the culture dish.

Furthermore, a gas interface is arranged on the side wall of the shell of the incubator main body and communicated with the aerobic chamber.

Has the advantages that: the gas interface can be used for communicating oxygen supply devices such as oxygen bottles, and the like, thereby improving the oxygen concentration in the aerobic chamber and meeting the requirements of different aerobic microorganisms on the oxygen concentration.

Furthermore, rubber sealing rings are fixedly connected to the joint of the corrugated pipe and the rubber gloves and the joint of the corrugated pipe and the fixing ring.

Has the advantages that: ensuring that the phenomenon of air leakage can not occur, thereby influencing the culture environment of the oxygen-free chamber.

Furthermore, ultraviolet disinfection lamps are arranged at the tops of the aerobic chamber and the anoxic chamber.

Has the advantages that: the ultraviolet disinfection lamp can be used for disinfecting the inside of the incubator main body before and after the culture operation, and prevents the damage of the heterogeneous microorganisms in the incubator main body to the cultured result.

Drawings

FIG. 1 is a front half-sectional view of a biochemical incubator according to the present invention based on biological detection;

FIG. 2 is a schematic structural diagram of a door of a biochemical incubator according to the present invention;

FIG. 3 is a schematic structural diagram of a biochemical incubator fixing ring and rubber gloves based on biological detection.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the incubator comprises an incubator body 1, a base 2, an air pump 3, a refrigerator 4, a refrigerator door 5, a heating partition plate 6, a support 7, an anoxic chamber 8, an aerobic chamber 9, a gas interface 10, a nitrogen generator 11, a humidifier 12, a mounting groove 13, a fixing ring 14, a corrugated pipe 15, rubber gloves 16, a rubber sealing ring 17, a sealing strip 18 and an ultraviolet disinfection lamp 19.

The embodiment is specifically shown in the attached figures 1-2: the utility model provides a biochemical incubator based on biological detection, including incubator main part 1 and base 2, base 2 fixed mounting is in the lower part of incubator main part 1, install aspiration pump 3 and refrigerator 4 in the base 2, it has chamber door 5 to rely on the articulated shaft to articulate in the incubator main part 1, welding in the incubator main part 1 has heating baffle 6, the joint has a plurality of supports 7 that are used for placing the culture dish on the heating baffle 6, heating baffle 6 separates into no oxygen room 8 and aerobic chamber 9 in the incubator main part 1, it has gas interface 10 to open on the incubator main part 1 shell lateral wall, gas interface 10 intercommunication has oxygen room 9, the port of bleeding of aspiration pump 3 communicates with no oxygen room 8, refrigerator 4 is anaerobic chamber 8 and aerobic chamber 9 refrigeration respectively, incubator main part 1's upper portion fixed mounting has nitrogen generator 11, the output of nitrogen generator 11 communicates with no oxygen room 8, humidifier 12 that is used for no oxygen room 8 and aerobic chamber 9 humidification is still installed on the upper portion of incubator main part 1.

The glass observation door for observing the anoxic chamber 8 and the aerobic chamber 9 is arranged on two sides of the incubator body 1, the middle of the glass observation door is provided with an installation groove 13, the installation groove 13 is internally provided with a fixed ring 14 in a threaded connection mode, the free end of the fixed ring 14 is fixedly connected with a corrugated pipe 15, the free end of the corrugated pipe 15 is fixedly connected with a rubber glove 16, and the joint of the corrugated pipe 15 and the rubber glove 16 and the joint of the corrugated pipe 15 and the fixed ring 14 are fixedly connected with a rubber sealing ring 17.

The box door 5 is hinged on the incubator main body 1 by means of a hinged shaft, sealing strips 18 are bonded on the periphery of the box door 5 and in the middle of the box door 5, sealing grooves matched with the sealing strips 18 are formed in the incubator main body 1 and the heating partition plate 6, and ultraviolet disinfection lamps 19 are arranged at the tops of the anaerobic chamber 8 and the aerobic chamber 9.

The specific implementation mode is as follows:

firstly, before microorganism culture, an operator turns on the ultraviolet disinfection lamp 19 to disinfect and sterilize the interior of the incubator main body 1, and after the disinfection and sterilization process, the anaerobic microorganism culture dish is placed on the bracket 7 of the anaerobic chamber 8, the aerobic microorganism culture dish is placed on the bracket 7 of the aerobic chamber 9, and the chamber door 5 is closed; then, starting the air pump 3 to pump out the gas in the anoxic chamber 8, starting the nitrogen generator 11 after the gas is pumped out, filling nitrogen in the anoxic chamber 8 to ensure that the air pressure is consistent with that of the aerobic chamber 9, then starting the heating partition plate 6 or the refrigerator 4 to adjust the temperature of the aerobic chamber 9 and the anaerobic chamber 8, then adjusting the humidity in the aerobic chamber 9 and the anaerobic chamber 8 by the humidifier 12 to ensure the environmental condition required by microorganism culture, and in addition, introducing oxygen into the aerobic chamber 9 through the gas interface 10 to ensure the oxygen concentration in the aerobic chamber 9; in the process of culture, the box door 5 is not suitable to be opened to observe microorganisms in the box door, so that an operator can take the culture dish through the rubber gloves 16 to be close to the glass observation door for close-range observation, or the position of the culture dish is adjusted, and the rubber sealing ring 17 ensures that the phenomenon of air leakage cannot occur, so that the culture environment of the oxygen-free chamber 8 is influenced; after the culture dish is taken out after the culture is finished, the ultraviolet disinfection lamp 19 can be turned on again to disinfect and sterilize the incubator main body 1, so that the next microbial culture can be conveniently carried out.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (7)

1. The utility model provides a biochemical incubator based on biological detection, includes incubator main part and base, and base fixed mounting installs aspiration pump and refrigerator in the lower part of incubator main part in the base, is equipped with chamber door, its characterized in that in the incubator main part: fixed mounting in the incubator main part has the heating baffle, and the heating baffle separates into no oxygen room and aerobic chamber in with the incubator main part, the port of bleeding and the anaerobic chamber intercommunication of aspiration pump, the refrigerator is no oxygen room and aerobic chamber refrigeration respectively, and the both sides of incubator main part are equipped with the observation door that is used for observing aerobic chamber and anaerobic chamber, and open at the middle part of observation door has the mounting groove, and threaded connection has solid fixed ring in the mounting groove, gu fixed ring's free end fixedly connected with bellows, the free end fixedly connected with rubber gloves of bellows.

2. A biochemical incubator based on biological detection according to claim 1, wherein: the upper part of the incubator main body is fixedly provided with a nitrogen generator, the output end of the nitrogen generator is communicated with the anaerobic chamber, and the upper part of the incubator main body is also provided with a humidifier for humidifying the anaerobic chamber and the aerobic chamber; the box door is hinged on the incubator main body by means of a hinged shaft, and a sealing component is arranged on the box door.

3. A biochemical incubator based on biological detection according to claim 2, wherein: the sealing assembly comprises a sealing strip, wherein the sealing strip is fixedly arranged on the periphery of the box door and in the center of the box door, and a sealing groove matched with the sealing strip is formed in the main body of the incubator and the heating partition plate.

4. A biochemical incubator based on biological detection according to claim 3, wherein: and a plurality of brackets for placing culture dishes are fixedly arranged on the heating partition plate.

5. A biochemical incubator based on biological detection according to claim 4, wherein: and a gas interface is arranged on the side wall of the shell of the incubator main body and communicated with the aerobic chamber.

6. A biochemical incubator based on biological detection according to claim 5, wherein: the rubber sealing rings are fixedly connected to the joints of the corrugated pipes and the rubber gloves and the joints of the corrugated pipes and the fixing rings.

7. A biochemical incubator based on biological detection according to claim 6, wherein: and ultraviolet disinfection lamps are arranged at the tops of the aerobic chamber and the anoxic chamber.

Images