CN205774485U - For preparing the device of anaerobic culture medium - Google Patents
For preparing the device of anaerobic culture medium Download PDFInfo
- Publication number
- CN205774485U CN205774485U CN201620755682.1U CN201620755682U CN205774485U CN 205774485 U CN205774485 U CN 205774485U CN 201620755682 U CN201620755682 U CN 201620755682U CN 205774485 U CN205774485 U CN 205774485U
- Authority
- CN
- China
- Prior art keywords
- top cover
- tank body
- conduit
- culture medium
- exhaustor
- 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.)
- Expired - Fee Related
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
This utility model provides a kind of device for preparing anaerobic culture medium, including tank body (1), top cover (2) and support (8), also include conduit (5), air inlet pipe (6), exhaustor (7) and the condensing tube (4) being set up in parallel in the horizontal direction, described conduit (5), air inlet pipe (6), exhaustor (7) extend through top cover (2) and connect tank body (1) inside with condensing tube (4), and the bottom of described tank body (1) is built-in with electric heater (3)；Described conduit (5), air inlet pipe (6) and exhaustor (7) are positioned on top cover (2) body outward and are respectively provided with valve (12).This utility model disclosure satisfy that laboratory quickly prepares the requirement of anaerobic culture medium, and possesses advantage simple to operate, cheap for manufacturing cost, is particularly suitable for using when laboratory prepares anaerobic culture medium or anaerobic reagent.
Description
Technical field
This utility model belongs to field of experiment equipment, is specifically related to a kind of device preparing anaerobic culture medium.
Background technology
When carrying out chemistry or biotic experiment research, because the existence of anaerobic bacteria etc., or reaction system is not suitable for having
Oxygen exists, and just it is frequently necessary to control the oxygen content of reaction environment.Carry out deoxygenation by anaerobic equipment, thus reach the nothing in system
Oxidizing condition, is method conventional in experimentation.
Laboratory is prepared the basic device of anaerobic culture medium and is mainly anaerobic jar, anaerobism glove box, anaerobic petri diss etc., so
And the equal price of the said equipment is costly, and operating comparatively laborious, general laboratory does not possess this condition, therefore, is badly in need of one
Plant the device of preparation anaerobic culture medium with low cost, easy to use.
Utility model content
The purpose of this utility model is contemplated to solve above-mentioned technical problem, and provides a kind of dress preparing anaerobic culture medium
Put, it is possible to meet laboratory and quickly prepare the requirement of anaerobic culture medium, and simple to operate, cost is relatively low.
To achieve these goals, the technical solution adopted in the utility model is: a kind of device preparing anaerobic culture medium,
Including tank body, top cover and support, also include conduit, air inlet pipe, exhaustor and the condensing tube being set up in parallel in the horizontal direction, described
Conduit, air inlet pipe, exhaustor extend through top cover and connect tank interior with condensing tube, and the bottom of described tank body is built-in with electricity and adds
Hot device.
Further, described conduit is L-type, and conduit is positioned on the body outside top cover and arranges valve, can lead with sealing duct
The lower end of pipe is near the bottom of tank body.
Further, described condensing tube is serpentine condenser, and described serpentine condenser is fixing with top cover to be connected, described snakelike
Condensing tube includes that water inlet and outlet, described water inlet and outlet are arranged on outside top cover.Described condensing tube is positioned at electrical heating
The top of device.
Further, described air inlet pipe is positioned on the body outside top cover and arranges valve, can open or close air inlet pipe.
Further, body one end that described exhaustor is positioned at outside top cover arranges valve, and the other end maintains an equal level with top cover, convenient
Being exhausted, valve can open or close.
Further, described top cover is sealed with described tank body by snap close, it is possible to bears bigger pressure, and is easy to tear open
Unload.
The beneficial effects of the utility model are: this utility model is filled with the anaerobics such as noble gas by conduit in tank body
Gas, and carry out heating deoxygenation to culture medium or reagent by electric heater, air or oxygen can be discharged by exhaustor, it is possible to
Realizing the deoxygenation to culture medium or reagent well, and set up an oxygen-free environment sealed, deaerating effect is good, and deoxygenation reaction is fast
Speed, culture medium or reagent can be cooled down by condensing tube；It addition, by closing burp valve, and air inlet pipe can be passed through to tank body
It is passed through noble gas the most further and forms positive pressure environment, so that anaerobic culture medium or anaerobic reagent discharge tank body from conduit,
Convenient use.This utility model is in addition to can preparing anaerobic culture medium, it may also be used for other anaerobic reagent or the preparation of liquid.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Wherein, 1 is tank body, and 2 is top cover, and 3 is electric heater, and 4 is condensing tube, and 5 is conduit, and 6 is air inlet pipe, and 7 is aerofluxus
Pipe, 8 is support, and 9 is water inlet pipe, and 10 is outlet pipe, and 11 is body, and 12 is valve.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and attached
This utility model is specifically described by figure, it is noted that following example are used only for solving this utility model
Releasing and illustrate, can not regard as the restriction to this utility model protection domain, those skilled in the art are according to foregoing institute
The nonessential improvement of some made and adjustment, still fall within protection domain of the present utility model.
As it is shown in figure 1, a kind of device for preparing anaerobic culture medium, including tank body 1, top cover 2 and support 8, top cover 2 He
Tank body 1 is tightly connected by snap close, and top cover 2 can be dismantled, it is simple to feeds intake and cleans tank body.
Said apparatus also includes conduit 5, air inlet pipe 6, exhaustor 7 and condensing tube 4, the conduit being set up in parallel in the horizontal direction
5, air inlet pipe 6, exhaustor 7 and condensing tube 4 extend through top cover 2 and connect tank body 1 inside, and conduit 5 is L-type, and conduit 5 is positioned at top
Arranging valve 12 on body outside lid 2, the lower end of conduit 5 extend into the bottom of tank body 1；The bottom of tank body 1 is built-in with electrical heating
Device 3, fixes with the sidewall of tank body 1 and is connected；Condensing tube 4 is positioned at the top of electric heating tube 3, and condensing tube 4 is serpentine condenser, including
Water inlet 9, outlet 10 and body 11, the lower end of water inlet 9 connection pipe body 11, the upper end of outlet 10 connection pipe body 11, enter
The mouth of a river 9 and outlet 10 are arranged on outside top cover 2.Body one end that air inlet pipe 6 is positioned at outside top cover 2 arranges valve 12, and the other end is stretched
Enter in tank body 1.Body one end that exhaustor 7 is positioned at outside top cover 2 arranges valve 12, and the other end maintains an equal level with top cover 2.
When culture medium being carried out deoxygenation and processing, open top cover 2 and culture medium is loaded tank body 1, and good seal top cover 1, so
After open the valve 12 on exhaustor 7, and open electric heater 3 and carry out culture medium heating deoxygenation, simultaneously from conduit to tank body 1
Persistently leading to nitrogen, the intake of nitrogen can be ascending, after culture medium is seethed with excitement, and the power of regulation electric heater 3, make cultivation
Base maintains micro-boiling 15-20min, and now culture medium has been in oxygen-free environment, can close electric heater 3, and stop being passed through nitrogen
Gas, closes the valve 12 on conduit 5 and exhaustor 7, is filled with in nitrogen makes tank body 1 from air inlet pipe 6 and maintains malleation, in condensing tube 4
It is passed through cold water and culture medium is carried out cooling process, after appropriate nitrogen, the valve 12 of air inlet pipe 6 can be closed, now beat
Convincing the valve 12 on pipe 5 by patient analysis, culture medium can be discharged from conduit 5 because of the pressure in tank body 1, carries out subpackage the most available
Anaerobic culture medium.
Claims (7)
1. for preparing a device for anaerobic culture medium, including tank body (1), top cover (2) and support (8), it is characterised in that also
Including the conduit (5) being set up in parallel in the horizontal direction, air inlet pipe (6), exhaustor (7) and condensing tube (4), described conduit (5), enter
Trachea (6), exhaustor (7) extend through top cover (2) and connect tank body (1) inside, the end of described tank body (1) with condensing tube (4)
Portion is built-in with electric heater (3).
Device the most according to claim 1, it is characterised in that described conduit (5) is L-type, conduit (5) is positioned at top cover (2)
Arranging valve (12) on outer body, the lower end of conduit (5) is near the bottom of tank body (1).
Device the most according to claim 1, it is characterised in that described condensing tube (4) is serpentine condenser, described snakelike cold
Solidifying pipe is fixing with top cover (2) to be connected, and water inlet (9) and the outlet (10) of serpentine condenser are arranged on top cover (2) outward.
Device the most according to claim 1, it is characterised in that described condensing tube (4) is positioned at the top of electric heater (3).
Device the most according to claim 1, it is characterised in that described air inlet pipe (6) is positioned on top cover (2) body outward and sets
Put valve (12).
Device the most according to claim 1, it is characterised in that described exhaustor (7) is positioned at top cover (2) body one end outward
Arranging valve (12), the other end maintains an equal level with top cover (2).
Device the most according to claim 1, it is characterised in that described top cover (2) is close with described tank body (1) by snap close
Envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755682.1U CN205774485U (en) | 2016-07-18 | 2016-07-18 | For preparing the device of anaerobic culture medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755682.1U CN205774485U (en) | 2016-07-18 | 2016-07-18 | For preparing the device of anaerobic culture medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205774485U true CN205774485U (en) | 2016-12-07 |
Family
ID=58121758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755682.1U Expired - Fee Related CN205774485U (en) | 2016-07-18 | 2016-07-18 | For preparing the device of anaerobic culture medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205774485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632318A (en) * | 2017-08-09 | 2018-01-26 | 中国原子能科学研究院 | A kind of atmosphere control system for researching nuclein migration |
| CN115232713A (en) * | 2022-09-02 | 2022-10-25 | 安徽大学 | Portable laboratory simple and easy device of oxygen in getting rid of culture medium |
-
2016
- 2016-07-18 CN CN201620755682.1U patent/CN205774485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632318A (en) * | 2017-08-09 | 2018-01-26 | 中国原子能科学研究院 | A kind of atmosphere control system for researching nuclein migration |
| CN115232713A (en) * | 2022-09-02 | 2022-10-25 | 安徽大学 | Portable laboratory simple and easy device of oxygen in getting rid of culture medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180718 |