CN111454837A - Teaching experiment equipment that security performance is high - Google Patents

Teaching experiment equipment that security performance is high Download PDF

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Publication number
CN111454837A
CN111454837A CN202010308228.2A CN202010308228A CN111454837A CN 111454837 A CN111454837 A CN 111454837A CN 202010308228 A CN202010308228 A CN 202010308228A CN 111454837 A CN111454837 A CN 111454837A
Authority
CN
China
Prior art keywords
support
filter chamber
fixed
movable support
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010308228.2A
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Chinese (zh)
Inventor
王星河
陈海华
朱俐珍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liming Vocational University
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Liming Vocational University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liming Vocational University filed Critical Liming Vocational University
Priority to CN202010308228.2A priority Critical patent/CN111454837A/en
Publication of CN111454837A publication Critical patent/CN111454837A/en
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/22—Transparent or translucent parts
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/52—Mobile; Means for transporting the apparatus
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M31/00—Means for providing, directing, scattering or concentrating light
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass

Abstract

The invention provides teaching experiment equipment with high safety performance, which comprises a shell and a processor, wherein a filter chamber is arranged in the shell, an observation chamber and a sterilization chamber are arranged at the top of the filter chamber, a partition plate is fixedly arranged between the observation chamber and the sterilization chamber, a communication hole is formed in the bottom of the partition plate, and a groove is formed in the inner side wall of the top of the communication hole.

Description

Teaching experiment equipment that security performance is high
Technical Field
The invention belongs to the technical field of teaching experiment equipment, and particularly relates to teaching experiment equipment with high safety performance.
Background
The teaching experiment equipment is an important facility in teaching, can enable students to observe certain phenomena more vividly and intuitively, and is beneficial to understanding and deepening impression of the students, wherein in certain biological experiments, bacteria culture is required and then bacterial colony shapes and forms are observed, however, some bacteria are very dangerous, if protective measures are not taken, serious consequences can be caused, the conventional teaching experiment equipment also has a space for improving safety, and therefore the teaching experiment equipment with high safety performance is provided.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides teaching experiment equipment with high safety performance, which is reasonable in design, can completely isolate cultured high-risk bacteria from the outside so as to be convenient for teaching activities under the condition of absolute safety, and can send a culture dish into a sterilizing chamber through an iron movable plate vehicle after the teaching is finished, and then thoroughly sterilize the culture dish through a laser so as to ensure the safety.
The teaching experiment equipment with high safety performance comprises a shell and a processor, wherein a filter chamber is arranged in the shell, an observation chamber and a sterilization chamber are arranged at the top of the filter chamber, a partition plate is fixedly arranged between the observation chamber and the sterilization chamber, a communication hole is formed in the bottom of the partition plate, a groove is formed in the inner side wall at the top of the communication hole, an electric push rod is fixedly arranged on the inner side wall, away from an opening end, of the groove, a plugging plate is fixedly arranged on an output shaft of the electric push rod, a laser is fixedly arranged on the inner side wall at the top of the sterilization chamber, an upper track groove is formed in the inner side wall at the bottom of the observation chamber and the sterilization chamber, corresponding to the communication hole, an iron movable plate vehicle is arranged in the upper track groove, a stepping motor is fixedly arranged at a position corresponding to the upper track groove on the inner side wall at one side of the filter chamber, a screw rod is fixedly connected to the output shaft of the stepping motor, the other end of the screw rod is arranged on the inner side wall at the other end of the other side of the filter chamber through a rotating shaft, a position corresponding to the upper track groove is provided with a position of the inner side wall at the filter chamber, a position corresponding to the upper track groove, a push rod is provided with a push rod, a push rod is arranged at the inner side of a push rod, a push rod is arranged at a push rod, a push rod is arranged at the inner side of a push rod, a push rod is arranged at the push rod, a push rod.
In a preferred embodiment of the present invention, a transparent window is fixedly installed on an inner sidewall of the observation chamber, and a front door is installed on a front side of the housing.
As a preferred embodiment of the invention, the corner of the bottom of the shell is fixedly provided with a roller supporting leg.
As a preferred embodiment of the present invention, one end of the power line is connected to a plug, and the other end of the power line is electrically connected to the processor, the electric push rod, the laser, the air pump, the electric valve, the ultraviolet lamp, the temperature sensor, the humidity sensor, the humidifier, the heater, the operation button, the display screen, the L ED lamp, and the stepping motor through the power supply circuit.
As a preferred embodiment of the present invention, the processor is fixedly installed on the inner sidewall of the bottom of the filtering chamber, and the processor is electrically connected to the electric push rod, the laser, the air pump, the electric valve, the ultraviolet lamp, the temperature sensor, the humidity sensor, the humidifier, the heater, the operation button, the display screen, the L ED lamp and the stepping motor, respectively.
The teaching experiment equipment with high safety performance has the beneficial effects that the teaching experiment equipment comprises a shell, a filter chamber, an observation chamber, a sterilizing chamber, a partition plate, a groove, an electric push rod, a plugging plate, a communication hole, a laser, an upper track groove, an iron movable plate vehicle, a screw rod, a movable seat, a magnet seat, a lower track groove, an air pump, an air inlet pipe, an air outlet pipe, an air suction pipe, a first branch pipe, a second branch pipe, an electric valve, an ultraviolet lamp, a temperature sensor, a humidity sensor, a humidifier, a heater, a power line, a transparent window, a front door, an operation key, a display screen, a roller supporting leg, a processor, an L ED lamp, a stepping motor and a filter pipe.
1. This teaching experimental facilities that security performance is high can keep apart the high dangerous bacterium of cultivation completely with the external world to can carry out the teaching activity under the condition of absolute safety, the back is accomplished in the teaching, can send into retort room with the culture dish through the iron activity wooden handcart, then carries out thorough sterilization through the laser instrument, guarantees the security.
2. This teaching experiment equipment that security performance is high can filter the air in observation room and the retort room before the teaching activity and the teaching activity back, on the one hand, can avoid miscellaneous fungus to pollute and influence the teaching effect, and on the other hand can further guarantee the security.
3. The iron activity trigger of this teaching experiment equipment that security performance is high removes and draws the realization through the suction of magnet seat to can not destroy the leakproofness, thereby stop the possibility of bacterial diffusion.
Drawings
FIG. 1 is a schematic sectional view of a teaching experiment apparatus with high safety performance;
FIG. 2 is a schematic structural diagram of a teaching experiment apparatus with high safety performance;
FIG. 3 is a schematic diagram of a processor circuit connection of a high-safety teaching experiment apparatus;
in the figure, 1-shell, 2-filter chamber, 3-observation chamber, 4-sterilization chamber, 5-partition plate, 6-groove, 7-electric push rod, 8-blocking plate, 9-communication hole, 10-laser, 11-upper track groove, 12-iron movable plate vehicle, 13-screw, 14-movable seat, 15-magnet seat, 16-lower track groove, 17-air pump, 18-air inlet pipe, 19-air outlet pipe, 20-air inlet pipe, 21-branch pipe I, 22-branch pipe II, 23-electric valve, 24-ultraviolet lamp, 25-temperature sensor, 26-humidity sensor, 27-humidifier, 28-heater, 29-power line, 30-transparent window, 31-front door, 32-operation key, 33-display screen, 34-roller support leg, 35-processor, 36-L lamp, 37-stepping motor, 38-filter pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 3, the invention provides a technical scheme that teaching experiment equipment with high safety performance comprises a housing 1 and a processor 35, a filter chamber 2 is arranged in the housing 1, an observation chamber 3 and a sterilization chamber 4 are arranged at the top of the filter chamber 2, a partition plate 5 is fixedly arranged between the observation chamber 3 and the sterilization chamber 4, a communication hole 9 is formed at the bottom of the partition plate 5, a groove 6 is formed in the inner side wall at the top of the communication hole 9, an electric push rod 7 is fixedly arranged on the inner side wall of the groove 6 far away from the open end, a blocking plate 8 is fixedly arranged on an output shaft of the electric push rod 7, a laser 10 is fixedly arranged on the inner side wall at the top of the sterilization chamber 4, an upper track groove 11 is formed in the position corresponding to the communication hole 9 on the inner side wall at the bottom of the observation chamber 3 and the sterilization chamber 4, an iron movable plate vehicle 12 is arranged in the upper track groove 11, a stepping motor 37 is fixedly arranged in the position corresponding to the upper track groove 11 on the inner side wall at the position of the inner side wall at the upper track groove 11, a position at which is fixedly arranged on the inner side wall at which is connected to the inner side of the filter chamber 2, a position at which the inner side wall is connected with a filter chamber 2, a screw 13 is fixedly arranged at which a filter chamber 14, a filter chamber 18 is connected with a filter chamber 20, a filter chamber inlet pipe mounting bracket 20, a filter tube mounting bracket is connected with a filter bracket 20, a filter bracket 14, a filter bracket 20, a filter bracket 14 is connected with a humidifier is connected with a filter bracket 20, a humidifier is connected with a filter bracket 20, a humidifier is connected with a filter bracket, a humidifier, a filter bracket 15, a filter bracket 20, a filter bracket.
In a preferred embodiment of the present invention, a transparent window 30 is fixedly installed on an inner sidewall of the observation chamber 3, and a front door 31 is installed on a front side of the housing 1.
In a preferred embodiment of the present invention, roller support legs 34 are fixedly mounted at the corners of the bottom of the housing 1.
In a preferred embodiment of the present invention, one end of the power line 29 is connected to a plug, and the other end of the power line 29 is electrically connected to the processor 35, the electric push rod 7, the laser 10, the air pump 17, the electric valve 23, the ultraviolet lamp 24, the temperature sensor 25, the humidity sensor 26, the humidifier 27, the heater 28, the operation button 32, the display screen 33, the L ED lamp 36 and the stepping motor 37 through the power supply circuit.
In a preferred embodiment of the present invention, the processor 35 is fixedly installed on the inner sidewall of the bottom of the filtering chamber 2, and the processor 35 is electrically connected to the electric push rod 7, the laser 10, the air pump 17, the electric valve 23, the ultraviolet lamp 24, the temperature sensor 25, the humidity sensor 26, the humidifier 27, the heater 28, the operation buttons 32, the display screen 33, the L ED lamp 36 and the stepping motor 37, respectively.
In a preferred embodiment of the present invention, the movement of the iron pallet 12 is carried out by the suction force of the magnet holder 15, so that the sealing performance is not damaged, thereby preventing the possibility of the spread of bacteria.
When the teaching experiment equipment with high safety performance is used, a power line 29 is connected to an external power supply through a plug, an instruction for starting education is input through an operation key 32, after a signal is received by a processor 35, an electric valve 23 on an air pump 17, a first branch pipe 21 and a second branch pipe 22 is controlled to be opened, the air pump 17 pumps air in an observation chamber 3 and a sterilization chamber 4 through the first branch pipe 21 and the second branch pipe 22, the air is pumped into a filter pipe 38, activated carbon in the filter pipe 38 filters the air, impurities and sundries in the air are removed, the air is pumped into an observation chamber through an air outlet pipe 19, after a certain time, the processor 35 controls the air pump 17 and the electric valve 23 to be closed, high-risk bacteria are inoculated into a culture dish, a front door 31 is opened, the culture dish is placed on an iron movable trolley 12, the front door 31 is rapidly closed, the temperature and humidity conditions for culture are input through the operation key 32, after the processor 35 receives the information, a temperature sensor 25 and a humidity sensor 26 are controlled to work, the temperature sensor 25 and the humidity sensor 26 are respectively, the temperature and the humidity sensor 25 and the humidity sensor 26 respectively monitor the temperature and humidity in the teaching movable trolley 3 and the working chamber 35, the working chamber 35 are controlled to monitor the working temperature and the working temperature of the working chamber, the working chamber 35, the working chamber 35 is controlled to monitor the working temperature and humidity of the working chamber, the working chamber 35 is controlled to be capable of the working chamber, the working chamber is controlled to be capable of controlling the working chamber, the working chamber is controlled to be capable of controlling the working chamber to be capable of operating the working chamber to be sterilized by the working chamber, the working chamber is controlled to be capable of operating the working chamber to be capable of controlling the working chamber to be capable of controlling the humidity of operating the humidity of controlling the humidity of operating.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a teaching experiment equipment that security performance is high, includes shell (1) and treater (35), its characterized in that, be provided with filter chamber (2) in shell (1), the top of filter chamber (2) is provided with observation room (3) and retort room (4), fixed mounting has baffle (5) between observation room (3) and retort room (4), intercommunicating pore (9) have been seted up to the bottom of baffle (5), seted up on the inside wall at intercommunicating pore (9) top recess (6), fixed mounting has electric putter (7) on the inside wall of recess (6) keep away from the open end on the inside wall, fixed mounting has closure plate (8) on the output shaft of electric putter (7), fixed mounting has laser instrument (10) on the inside wall at retort room (4) top, the position department that corresponds with intercommunicating pore (9) has seted up track groove (11) on the inside wall of observation room (3) and retort room (4) bottom has set up motor screw rod (13) and magnet fixed mounting screw rod (13) on the fixed mounting support (13) and magnet support (13) the filter chamber (13) the fixed mounting the filter chamber (13) and magnet support (13) and the fixed support (13), the fixed mounting has the magnet support (13) and magnet support (13) on the filter chamber (13), the fixed support (13) is connected with movable support (13) and the fixed support (13) and the filter chamber, the fixed support (13) and the fixed support 20) are equipped with the movable support 20) on the movable support (13) on the filter chamber, the movable support (13) and the fixed support (13) and the movable support (13) are connected with the filter chamber, the movable support (13) and the movable support 20) on the movable support (10) on the movable support (13) on the filter chamber, the movable support (10) on the filter chamber, fixed support (10) of filter chamber, fixed support (2) on the fixed support (2) and the fixed support (2) of filter chamber, fixed support (2) and movable support (13) and the fixed mounting the fixed support (13) and the movable support (13) of filter chamber, fixed support (14) and movable support (2) of the fixed support (2) of filter chamber, fixed support (13) and movable support (13) of filter chamber, the filter chamber (13.
2. The teaching experiment equipment with high safety performance as claimed in claim 1, wherein: a transparent window (30) is fixedly installed on the inner side wall of the observation chamber (3), and a front door (31) is installed on the front side of the shell (1).
3. The teaching experiment equipment with high safety performance as claimed in claim 1, wherein: and roller supporting legs (34) are fixedly mounted at the corners of the bottom of the shell (1).
4. The teaching experiment equipment with high safety performance according to claim 1, wherein one end of the power line (29) is connected with a plug, and the other end of the power line (29) is electrically connected with the processor (35), the electric push rod (7), the laser (10), the air pump (17), the electric valve (23), the ultraviolet lamp (24), the temperature sensor (25), the humidity sensor (26), the humidifier (27), the heater (28), the operation key (32), the display screen (33), the L ED lamp (36) and the stepping motor (37) through the power supply circuit.
5. The teaching experiment equipment with high safety performance according to claim 1, wherein the processor (35) is fixedly installed on the inner side wall of the bottom of the filter chamber (2), and the processor (35) is electrically connected with the electric push rod (7), the laser (10), the air pump (17), the electric valve (23), the ultraviolet lamp (24), the temperature sensor (25), the humidity sensor (26), the humidifier (27), the heater (28), the operation keys (32), the display screen (33), the L ED lamp (36) and the stepping motor (37) respectively.
CN202010308228.2A 2020-04-18 2020-04-18 Teaching experiment equipment that security performance is high Withdrawn CN111454837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010308228.2A CN111454837A (en) 2020-04-18 2020-04-18 Teaching experiment equipment that security performance is high

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010308228.2A CN111454837A (en) 2020-04-18 2020-04-18 Teaching experiment equipment that security performance is high

Publications (1)

Publication Number Publication Date
CN111454837A true CN111454837A (en) 2020-07-28

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CN202010308228.2A Withdrawn CN111454837A (en) 2020-04-18 2020-04-18 Teaching experiment equipment that security performance is high

Country Status (1)

Country Link
CN (1) CN111454837A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060254343A1 (en) * 2005-01-14 2006-11-16 Indu Saxena Bacteria sensor and method
CN208250307U (en) * 2018-04-04 2018-12-18 金笛 A kind of medical teaching mold incubator
CN209368239U (en) * 2018-12-10 2019-09-10 枫木年轮生物科技（广州）有限公司 Biological medicine sample stores processing comprehensive platform
CN209584172U (en) * 2018-11-15 2019-11-05 马浩予 A kind of culture apparatus of biological inoculum
CN209685800U (en) * 2019-03-15 2019-11-26 佳木斯大学 Clinical medicine medical treatment viable bacteria culture apparatus
CN209923333U (en) * 2019-04-08 2020-01-10 湖北中向生物工程有限公司 Integrative device of microbial cultivation base sterilization inoculation
CN209989403U (en) * 2019-01-22 2020-01-24 杨雪钰 Bacterial culture device for biological education

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060254343A1 (en) * 2005-01-14 2006-11-16 Indu Saxena Bacteria sensor and method
CN208250307U (en) * 2018-04-04 2018-12-18 金笛 A kind of medical teaching mold incubator
CN209584172U (en) * 2018-11-15 2019-11-05 马浩予 A kind of culture apparatus of biological inoculum
CN209368239U (en) * 2018-12-10 2019-09-10 枫木年轮生物科技（广州）有限公司 Biological medicine sample stores processing comprehensive platform
CN209989403U (en) * 2019-01-22 2020-01-24 杨雪钰 Bacterial culture device for biological education
CN209685800U (en) * 2019-03-15 2019-11-26 佳木斯大学 Clinical medicine medical treatment viable bacteria culture apparatus
CN209923333U (en) * 2019-04-08 2020-01-10 湖北中向生物工程有限公司 Integrative device of microbial cultivation base sterilization inoculation

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Application publication date: 20200728

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