CN208250338U - A kind of Bacteria Culture device assembly - Google Patents
A kind of Bacteria Culture device assembly Download PDFInfo
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- CN208250338U CN208250338U CN201820594575.4U CN201820594575U CN208250338U CN 208250338 U CN208250338 U CN 208250338U CN 201820594575 U CN201820594575 U CN 201820594575U CN 208250338 U CN208250338 U CN 208250338U
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- culture
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- dropping feeder
- pipeline
- solution dropping
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Abstract
The utility model relates to a kind of Bacteria Culture device assemblies, are related to medical instruments field.Bacteria Culture device assembly includes ontology, ontology includes the first incubator and the first culture solution Dropping feeder equipped with the first culture chamber, first culture chamber is communicated with first gas recycling can and oxygen tank, first culture chamber is equipped with oxygen concentration sensor, ontology is equipped with the first display panel communicated to connect with oxygen concentration sensor, first culture solution Dropping feeder has the third pipeline for protruding into the first culture chamber, third pipeline is equipped with the first check valve and first flow regulating switch, first flow regulating switch is located at the first check valve close to the side of the first culture solution Dropping feeder, the liquid feeding end of first check valve is located at it close to the side of the first culture solution Dropping feeder.It can accurately control the content of oxygen content and culture solution, meet the needs of different bacterium is for oxygen and nutrition, so that culture effect is good according to the culture demand of different bacteriums.
Description
Technical field
The utility model relates to medical instruments fields, in particular to a kind of Bacteria Culture device assembly.
Background technique
Observation of testing by the either corresponding bacterium of culture bacterium is generally required in medical test, is exempted to carry out
The programs such as epidemic disease clinical treatment and medical nursing, therefore just seem particularly significant to effective culture of various bacteriums in clinical laboratory.
During bacterium is cultivated by clinical laboratory, demand by bacterium to oxygen come classify can be divided into it is aerobic completely aerobic, micro-
Aerobic, the incomplete anaerobism of anaerobism, aerobic tolerance and complete anaerobic bacteria.However existing Incubators for bacteria culture, it is difficult to which satisfaction is directed to
The experiment demand of the bacterium of different oxygen demands and bacterium for culture solution specific demand, thus cause to test it is cumbersome,
Be inconvenient to operate, lead to the problem of subsequent medical test effect difference.
Utility model content
The purpose of this utility model is to provide a kind of Bacteria Culture device assemblies, can be according to the culture of different bacteriums
Demand accurately controls the content of oxygen content and culture solution, meets the needs of different bacterium is for oxygen and nutrition, trains
Better effect is supported, living contaminants are effectively prevent, so that later period test effect is accurate.
The embodiments of the present invention are achieved in that
A kind of Bacteria Culture device assembly comprising ontology, ontology is equipped with the first incubator and dress is added dropwise in the first culture solution
It sets, the first culture solution Dropping feeder is located at the upper end of the first incubator, sets the first culture chamber, the first culture chamber in the first incubator
Roof first gas recycling can is communicated with by first pipe, the bottom wall of the first culture chamber is communicated with oxygen by second pipe
Tank, the roof of the first culture chamber are equipped with oxygen concentration sensor, and ontology is equipped with the first display panel, the first display panel and oxygen
Concentration sensor communication connection, the first culture solution Dropping feeder have third pipeline, roof of the third pipeline from the first culture chamber
The first culture chamber is protruded into, third pipeline extends to the bottom wall of the first culture chamber and is arranged with the bottom wall interval of the first culture chamber, the
Three pipelines are equipped with the first check valve and first flow regulating switch, and first flow regulating switch is located at the first check valve close to the
The side of one culture solution Dropping feeder, the liquid feeding end of the first check valve are located at it close to the side of the first culture solution Dropping feeder.
Further, in the utility model preferred embodiment, bottom wall of the above-mentioned third pipeline close to the first culture chamber
One end caliber be less than its bottom wall far from the first culture chamber one end caliber.
Further, in the utility model preferred embodiment, above-mentioned ontology is additionally provided with the second incubator and second
Culture solution Dropping feeder, the second culture solution Dropping feeder are located at the upper end of the second incubator, set the second culture in the second incubator
Chamber, the second culture solution Dropping feeder and the first culture solution Dropping feeder are arranged side by side, and the second incubator and the first incubator are side by side
Setting.
Further, in the utility model preferred embodiment, the roof of above-mentioned second culture chamber passes through the 4th pipeline
It is communicated with second gas recycling can, the bottom wall of the second culture chamber is communicated with carbon dioxide by the 5th pipeline and fills, the second culture chamber
Roof be equipped with gas concentration lwevel sensor, ontology be equipped with the second display panel, the second display panel and gas concentration lwevel
Sensor communication connection；Second culture solution Dropping feeder has the 6th pipeline, and the 6th pipeline is protruded into from the roof of the second culture chamber
Second culture chamber, the 6th pipeline extend to the bottom wall of the second culture chamber and are arranged with the bottom wall interval of the second culture chamber, the 6th pipe
Road is equipped with second one-way valve and second flow regulating switch, and second flow regulating switch is located at second one-way valve close to the second training
The side of nutrient solution Dropping feeder, the liquid feeding end of second one-way valve are located at it close to the side of the second culture solution Dropping feeder.
Further, in the utility model preferred embodiment, bottom wall of above-mentioned 6th pipeline close to the second culture chamber
One end caliber be less than its bottom wall far from the second culture chamber one end caliber.
Further, in the utility model preferred embodiment, above-mentioned ontology is equipped with bracket, and dress is added dropwise in the first culture solution
It sets and is removably mounted to bracket.
Further, in the utility model preferred embodiment, above-mentioned second culture solution Dropping feeder is detachably installed
In bracket, the first culture solution Dropping feeder and the second culture solution Dropping feeder interval are arranged.
Further, in the utility model preferred embodiment, above-mentioned second incubator is transparent incubator.
Further, in the utility model preferred embodiment, above-mentioned first incubator is transparent incubator.
A kind of Bacteria Culture device assembly comprising above-mentioned Bacteria Culture device assembly and Dust-proof bag, Dust-proof bag removable hood
It is overlying on Bacteria Culture device assembly.
The beneficial effect of the utility model embodiment is:
It is equipped with oxygen concentration sensor by the roof of the first culture chamber, observes aerobic completely aerobic, micro- bacteriums such as aerobic
Oxygen content and be adjusted, the dropwise addition by the first culture solution Dropping feeder for culture solution effectively prevent living contaminants,
Can meet the needs of different bacterium different phase is for nutrition, to sum up realize the accurate control to microbial culture garden, simultaneously
By first gas recycling can gas recovery, prevents to be recycled while pollution environment, reduce cost.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of Bacteria Culture device assembly provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram at the first visual angle of the first incubator provided；
Fig. 3 is the structural schematic diagram at the second visual angle of the first incubator provided；
Fig. 4 is the structural schematic diagram of the second incubator.
Icon: 10- Bacteria Culture device assembly；100- ontology；The first incubator of 200-；The first culture chamber of 210-；220-
One gas recycling can；221- first pipe；230- oxygen tank；231- second pipe；240- oxygen concentration sensor；250- first
Display panel；260- valve；270- gas flowmeter；280- lid；300- the first culture solution Dropping feeder；310- third pipe
Road；The first check valve of 320-；330- first flow regulating switch；340- fluid flowmeter；The second incubator of 400-；410- second
Culture chamber；420- second gas recycling can；The 4th pipeline of 421-；430- carbon dioxide fills；The 5th pipeline of 431-；440- titanium dioxide
Concentration of carbon sensor；The second display panel of 450-；500- the second culture solution Dropping feeder；The 6th pipeline of 510-；520- second is single
To valve；530- second flow regulating switch；600- bracket.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Fig. 1 is please referred to, the present embodiment provides a kind of Bacteria Culture device assemblies 10 comprising ontology 100.
Ontology 100 is equipped with the first incubator 200 and the first culture solution Dropping feeder 300, the first culture solution Dropping feeder
300 are located at the upper end of the first incubator 200.It should be noted that ontology 100 can be the cabinet with accommodating chamber, it can also be with
Other shapes, it is not limited here.
Wherein, Fig. 2 and Fig. 3 is please referred to, the first culture chamber 210 is set in the first incubator 200, the first culture chamber 210
Roof is communicated with first gas recycling can 220 by first pipe 221, and the bottom wall of the first culture chamber 210 passes through second pipe 231
It is communicated with oxygen tank 230, the roof of the first culture chamber 210 is equipped with oxygen concentration sensor 240, and ontology 100 is equipped with the first display
Panel 250, the first display panel 250 are communicated to connect with oxygen concentration sensor 240.Pass through the first display panel 250, observable
To the concentration of the oxygen in the first culture chamber 210, convenient for control.The first recycling can further recycles exhaust gas simultaneously, prevents from polluting
Environment, while exhaust gas can be utilized further after processing.The shape of first incubator 200 can be cylindrical body, round-bottomed flask shape
Or taper ampuliform, it is not limited here.Second pipe 231 has the ventilated membrane that unidirectionally blocks water for preventing liquid from entering oxygen filling simultaneously
(not shown).
Optionally, valve 260 and gas are respectively equipped with continued reference to Fig. 3, first pipe 221 and second pipe 231
Flowmeter 270, convenient for accurately controlling the input of oxygen and the output of exhaust gas, wherein the valve being arranged in first pipe 221
260 are located at the gas flowmeter 270 being arranged in first pipe 221 on the side of the first culture chamber 210, second pipe 231
The valve 260 of setting is located at side of the gas flowmeter 270 far from the first culture chamber 210 being arranged on second pipe 231, metering
Effect is more accurate.
First culture solution Dropping feeder 300 has third pipeline 310, roof of the third pipeline 310 from the first culture chamber 210
The first culture chamber 210 is protruded into, third pipeline 310 extends to the bottom wall of the first culture chamber 210 and the bottom wall with the first culture chamber 210
Interval setting.
Third pipeline 310 is equipped with the first check valve 320 and first flow regulating switch 330, first flow regulating switch
330 are located at the first check valve 320 close to the side of the first culture solution Dropping feeder 300, and the liquid feeding end of the first check valve 320 is located at
It is close to the side of the first culture solution Dropping feeder 300.Convenient for accurately controlling the addition of nutrient solution.Optionally, third pipeline
310 are equipped with fluid flowmeter 340, and fluid flowmeter 340 is located between first flow regulating switch 330 and the first check valve 320,
More accurately control the additive amount of nutrient solution.
Referring to Fig. 2, caliber of the third pipeline 310 close to one end of the bottom wall of the first culture chamber 210 is less than it far from the
The caliber of one end of the bottom wall of one culture chamber 210, effectively slows down the speed of liquid out, reduces the impact of the nutrient solution of subsequent addition
Power.
For the ease of observing the specific culture situation in the first culture chamber 210, the first incubator 200 is transparent training
Support device.
In order to improve the selectivity of culture, effectively culture anaerobic bacteria optionally please refers to Fig. 1 and Fig. 4, ontology 100 is also
Equipped with the second incubator 400 and the second culture solution Dropping feeder 500, the second culture solution Dropping feeder 500 is located at the second culture
The upper end of device 400 sets the second culture chamber 410, the second culture solution Dropping feeder 500 and the first culture solution in second incubator 400
Dropping feeder 300 is arranged side by side, and the second incubator 400 and the first incubator 200 are arranged side by side.
Specifically, referring to Fig. 4, the roof of the second culture chamber 410 is communicated with second gas recycling by the 4th pipeline 421
Tank 420, the bottom wall of the second culture chamber 410 are communicated with carbon dioxide by the 5th pipeline 431 and fill 430, the top of the second culture chamber 410
Wall is equipped with gas concentration lwevel sensor 440, and ontology 100 is equipped with the second display panel 450, the second display panel 450 and dioxy
Change concentration of carbon sensor 440 to communicate to connect.By the second display panel 450, the titanium dioxide in the second culture chamber 410 can be observed
The concentration of carbon, convenient for control.The second recycling can further recycles exhaust gas simultaneously, prevents pollution environment, while exhaust gas can be through handling
It further utilizes afterwards.The 4th pipeline 421 has the ventilated membrane (not shown) that unidirectionally blocks water for preventing liquid from entering oxygen filling simultaneously.
Optionally, the 4th pipeline 421 and the 5th pipeline 431 are respectively equipped with valve 260 and gas flowmeter 270, just
In the accurately input of control oxygen and the output of exhaust gas, wherein the valve 260 being arranged on the 4th pipeline 421 is located at the 4th
The valve that the gas flowmeter 270 being arranged on pipeline 421 is arranged on the side of the second culture chamber 410, the 5th pipeline 431
260 are located at side of the gas flowmeter 270 far from the second culture chamber 410 being arranged on the 5th pipeline 431, and metering effect is more smart
It is quasi-.
Second culture solution Dropping feeder 500 has the 6th pipeline 510, roof of the 6th pipeline 510 from the second culture chamber 410
The second culture chamber 410 is protruded into, the 6th pipeline 510 extends to the bottom wall of the second culture chamber 410 and the bottom wall with the second culture chamber 410
Interval setting.
6th pipeline 510 is equipped with second one-way valve 520 and second flow regulating switch 530, second flow regulating switch
530 are located at second one-way valve 520 close to the side of the second culture solution Dropping feeder 500, and the liquid feeding end of second one-way valve 520 is located at
It is close to the side of the second culture solution Dropping feeder 500.Convenient for accurately controlling the addition of nutrient solution.Optionally, the 6th pipeline
510 be equipped with fluid flowmeter 340, fluid flowmeter 340 between second flow regulating switch 530 and second one-way valve 520,
More accurately control the additive amount of nutrient solution.
Caliber of 6th pipeline 510 close to one end of the bottom wall of the second culture chamber 410 is less than it far from the second culture chamber 410
Bottom wall one end caliber, effectively slow down the speed of liquid out, reduce the impact force of the nutrient solution of subsequent addition.
For the ease of observing the specific culture situation in the second culture chamber 410, the second incubator 400 is transparent training
Support device.
By above-mentioned setting, aerobic bacteria and anaerobic bacteria can be cultivated simultaneously, while culture effect is good, it is compact-sized.
It should be noted that the middle part of the roof of the first incubator 200 is equipped with opening and the lid for sealing cover gab
Body 280, lid 280 are connected in opening, wherein and third pipeline 310 passes through lid 280 and is connected to the first culture chamber 210, and second
It also is provided with opening in the middle part of 400 roof of incubator and the lid 280 for sealing cover gab, lid 280 are connected in opening,
Wherein, the 6th pipeline 510 passes through lid 280 and is connected to the second culture chamber 410.
Ontology 100 is equipped with bracket 600, and the first culture solution Dropping feeder 300 is removably mounted to bracket 600.Second culture
Drop feeder apparatus 500 is removably mounted to bracket 600, the first culture solution Dropping feeder 300 and the second culture solution Dropping feeder 500
Interval setting.
Optionally, Bacteria Culture device assembly 10 further includes Dust-proof bag (not shown), and Dust-proof bag removable hood is overlying on bacterium training
Device assembly 10 is supported, for dust-proof when Bacteria Culture device assembly 10 does not work.
The working principle of Bacteria Culture device assembly 10 is:
The first culture chamber 210 is sterilized, aerobic bacteria to be cultivated is placed in the first culture chamber together with initial incubation liquid
In 210, oxygen, exhaust are led in sealing, and nutrient solution to culture is during which added dropwise according to demand to be terminated.And the second culture chamber 410 of disinfection,
Anaerobic bacteria to be cultivated is placed in the second culture chamber 410 together with initial incubation liquid, is sealed, carbon dioxide, exhaust are led to,
Nutrient solution to culture, which is added dropwise, in period according to demand terminates.
To sum up, the utility model Bacteria Culture device assembly can accurately be controlled according to the culture demand of different bacteriums
The content of oxygen content and culture solution processed meets the needs of different bacterium is for oxygen and nutrition, and culture effect more preferably, has
Effect prevents living contaminants, so that later period test effect is accurate.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Bacteria Culture device assembly, which is characterized in that including ontology, ontology is equipped with the first incubator and the first culture solution
Dropping feeder, the first culture solution Dropping feeder are located at the upper end of first incubator, and is set in first incubator
The roof of one culture chamber, first culture chamber is communicated with first gas recycling can, first culture chamber by first pipe
Bottom wall oxygen tank is communicated with by second pipe, the roof of first culture chamber is equipped with oxygen concentration sensor, described
Body is equipped with the first display panel, and first display panel and the oxygen concentration sensor communicate to connect, first culture
Drop feeder apparatus has third pipeline, and the third pipeline protrudes into first culture chamber from the roof of first culture chamber,
The third pipeline extends to the bottom wall of first culture chamber and is arranged with the bottom wall interval of first culture chamber, described the
Three pipelines are equipped with the first check valve and first flow regulating switch, and it is unidirectional that the first flow regulating switch is located at described first
For valve close to the side of the first culture solution Dropping feeder, the liquid feeding end of first check valve is located at it close to first training
The side of nutrient solution Dropping feeder.
2. Bacteria Culture device assembly according to claim 1, which is characterized in that the third pipeline is close to first training
The caliber of one end of the bottom wall of feeding chamber is less than the caliber of one end of its bottom wall far from first culture chamber.
3. Bacteria Culture device assembly according to claim 1, which is characterized in that the ontology be additionally provided with the second incubator with
And the second culture solution Dropping feeder, the second culture solution Dropping feeder are located at the upper end of second incubator, described second
The second culture chamber is set in incubator, the second culture solution Dropping feeder and the first culture solution Dropping feeder are arranged side by side,
Second incubator and first incubator are arranged side by side.
4. Bacteria Culture device assembly according to claim 3, which is characterized in that the roof of second culture chamber passes through the
Four pipelines are communicated with second gas recycling can, and the bottom wall of second culture chamber is communicated with carbon dioxide by the 5th pipeline and fills,
The roof of second culture chamber be equipped with gas concentration lwevel sensor, the ontology be equipped with the second display panel, described second
Display panel and the gas concentration lwevel sensor communicate to connect；The second culture solution Dropping feeder has the 6th pipeline,
6th pipeline protrudes into second culture chamber from the roof of second culture chamber, and the 6th pipeline is trained to described second
Support chamber bottom wall extend and with the bottom wall interval of second culture chamber be arranged, the 6th pipeline be equipped with second one-way valve and
Second flow regulating switch, the second flow regulating switch are located at the second one-way valve and are added dropwise close to second culture solution
The side of device, the liquid feeding end of the second one-way valve are located at it close to the side of the second culture solution Dropping feeder.
5. Bacteria Culture device assembly according to claim 4, which is characterized in that the 6th pipeline is close to second training
The caliber of one end of the bottom wall of feeding chamber is less than the caliber of one end of its bottom wall far from second culture chamber.
6. Bacteria Culture device assembly according to claim 3, which is characterized in that the ontology be equipped with bracket, described first
Culture solution Dropping feeder is removably mounted to the bracket.
7. Bacteria Culture device assembly according to claim 6, which is characterized in that the second culture solution Dropping feeder is removable
It unloads and is installed on the bracket, the first culture solution Dropping feeder and the second culture solution Dropping feeder interval are arranged.
8. Bacteria Culture device assembly according to claim 3, which is characterized in that second incubator is transparent culture
Device.
9. Bacteria Culture device assembly according to claim 1, which is characterized in that first incubator is transparent culture
Device.
10. a kind of Bacteria Culture device assembly, which is characterized in that including Incubators for bacteria culture described in any one of claim 1-9
Component and Dust-proof bag, the Dust-proof bag removable hood are overlying on the Bacteria Culture device assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594575.4U CN208250338U (en) | 2018-04-23 | 2018-04-23 | A kind of Bacteria Culture device assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594575.4U CN208250338U (en) | 2018-04-23 | 2018-04-23 | A kind of Bacteria Culture device assembly |
Publications (1)
| Publication Number | Publication Date |
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| CN208250338U true CN208250338U (en) | 2018-12-18 |
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ID=64637117
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| CN201820594575.4U Expired - Fee Related CN208250338U (en) | 2018-04-23 | 2018-04-23 | A kind of Bacteria Culture device assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897274A (en) * | 2021-10-21 | 2022-01-07 | 九江学院 | Microorganism enrichment culture apparatus |
-
2018
- 2018-04-23 CN CN201820594575.4U patent/CN208250338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897274A (en) * | 2021-10-21 | 2022-01-07 | 九江学院 | Microorganism enrichment culture apparatus |
| CN113897274B (en) * | 2021-10-21 | 2022-05-06 | 九江学院 | Microorganism enrichment culture apparatus |
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Granted publication date: 20181218 Termination date: 20210423 |