CN209537451U - Microorganism seperation culture device - Google Patents
Microorganism seperation culture device Download PDFInfo
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- CN209537451U CN209537451U CN201920009474.0U CN201920009474U CN209537451U CN 209537451 U CN209537451 U CN 209537451U CN 201920009474 U CN201920009474 U CN 201920009474U CN 209537451 U CN209537451 U CN 209537451U
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- spiral cover
- scratch
- rotation
- cover
- culture medium
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Abstract
The utility model discloses a kind of microorganism seperation culture device, including box body, spiral cover and outer cover, the spiral cover and box body threaded engagement, the outer cover are hinged on spiral cover；The inoculating groove for being directed toward its center is offered on the spiral cover, the spiral cover center is additionally provided with rotation scoring devices that can be rotatable relative；The rotation scoring devices can reverse outside spiral cover.In the utility model seeded process culture medium will not directly with outer face contact, it does not need to open box body, avoid living contaminants, inoculating groove is directed toward spiral cover center, it can guarantee there is strain on any radius of culture medium in this way, then rotation rotation scoring devices carry out scratch to culture medium, strain is facilitated to enter the procreation of culture medium endophyte, using to its scratch, compared with the mode scratch uniformity of artificial treatment, and it is more efficient, external instrument is not needed during scratch, avoids living contaminants.
Description
Technical field
The utility model relates to microorganism Cultivating techniques field, in particular to a kind of microorganism seperation culture device.
Background technique
Existing microorganism breeding apparatus requires to open outer cover when being generally inoculated with, and is then carried out by artificial scratch
Outer cover is covered after inoculation again, culture medium is directly in large area contact with air when this vaccination ways are inoculation first, is be easy to cause
Living contaminants followed by manually carry out scratch, and low efficiency also be easy to cause living contaminants during this, there are also be exactly cloth bacterium not
Uniformly, its cultivate effect is influenced.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of inoculations uniformly, can be to avoid the microorganism of living contaminants
It is separately cultured device.
The technical solution of the utility model are as follows:
A kind of microorganism seperation culture device, including box body, spiral cover and outer cover, the spiral cover and box body threaded engagement, institute
Outer cover is stated to be hinged on spiral cover；The inoculating groove for being directed toward its center is offered on the spiral cover, the spiral cover center is additionally provided with can phase
The rotation scoring devices that it is rotated；The rotation scoring devices can reverse outside spiral cover.
Further, rotation scoring devices include opening with above the rotatory sealing portion of spiral cover cooperation rotation, rotatory sealing portion
If groove and groove in be arranged rotating handle；Scratch plate is arranged in rotatory sealing subordinate end, and scratch plate lower end is set
There is several shave tooths.
Further, scratch plate is the straight panel or S-shaped spiral plate by rotatory sealing portion central axis.
Further, scratch board ends extend beyond the outer of inoculating groove.
Further, inoculating groove angularly opens up two or more, and is staggered with the scratch plate.
The utility model has the beneficial effect that
Culture medium will not need to open box body, avoid miscellaneous bacteria directly with outer face contact in the utility model seeded process
Pollution, inoculating groove are directed toward spiral cover center, can guarantee there is strain on any radius of culture medium in this way, then rotation rotation
Scoring devices carry out scratch to culture medium, facilitate strain to enter the procreation of culture medium endophyte, using to its scratch, compared with artificial
The mode scratch uniformity of processing, and it is more efficient, external instrument is not needed during scratch, avoids miscellaneous bacteria dirty
Dye.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is spiral cover overlooking structure diagram.
In figure: 1- box body, 2- spiral cover, 21- inoculating groove, 3- rotate scoring devices, 31- rotatory sealing portion, 32- groove, 33-
Rotating handle, 34- scratch plate, 35- shave tooth, 4- outer cover.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
It is as shown in Figs. 1-2:
A kind of microorganism seperation culture device, including box body 1, spiral cover 2 and outer cover 4, the spiral cover 2 are revolved with 1 screw thread of box body
It closes, the outer cover 4 is hinged on spiral cover 2；The inoculating groove 21 for being directed toward its center, 2 center of spiral cover are offered on the spiral cover 2
It is additionally provided with rotation scoring devices 3 that can be rotatable relative；The rotation scoring devices 3 can reverse outside spiral cover 2.
Culture medium is first added in box body 1 after the utility model disinfection, then screws spiral cover 2, when inoculation first opens
Then outer cover 4 is injected strain in culture medium from inoculating groove 21 by pipette etc., when injection moves along inoculating groove 21, uniformly
Inoculation.It rotates rotation scoring devices 3 again later and scratch is carried out to culture medium, strain is facilitated to enter the procreation of culture medium endophyte.
Outer cover 4 is covered after the completion of inoculation, due to its relative closure, is more suitble to cultivate anaerobic bacteria.
Specifically, rotation scoring devices 3 include with the rotatory sealing portion 31 of the cooperation rotation of spiral cover 2, in rotatory sealing portion 31
The rotating handle 33 being arranged in the groove 32 and groove 32 of Fang Kaishe；Scratch plate 34, institute is arranged in 31 lower end of rotatory sealing portion
It states 34 lower end of scratch plate and is equipped with several shave tooths 35, it is i.e. rotatable by torsion rotating handle 33.
Specifically, in order to carry out comprehensive scratch to culture medium, scratch plate 34 is to pass through 31 central axis of rotatory sealing portion
Straight panel or S-shaped spiral plate.
Specifically, in order to which the strain etc. injected from inoculating groove 21 can be scored the scratch that plate is equably seeded in culture medium
In, 34 both ends of scratch plate extend beyond the outer of inoculating groove 21.
Specifically, inoculating groove 21 angularly opens up two or more, and it is staggered with the scratch plate 34, is carrying out in this way
Strains'distribution is more uniform when selection scratch.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (5)
1. a kind of microorganism seperation culture device, including box body (1), spiral cover (2) and outer cover (4), it is characterised in that: the spiral cover
(2) it is hinged on spiral cover (2) with box body (1) threaded engagement, the outer cover (4)；It is offered on the spiral cover (2) and is directed toward its center
Inoculating groove (21), spiral cover (2) center is additionally provided with rotation scoring devices (3) that can be rotatable relative；The rotation scratch
Device (3) can reverse outside spiral cover (2).
2. microorganism seperation culture device according to claim 1, it is characterised in that: rotation scoring devices (3) packet
The groove (32) and groove for including and being opened up above the rotatory sealing portion (31) of spiral cover (2) cooperation rotation, rotatory sealing portion (31)
(32) rotating handle (33) being arranged in；Scratch plate (34) are arranged in rotatory sealing portion (31) lower end, under the scratch plate (34)
End is equipped with several shave tooths (35).
3. microorganism seperation culture device according to claim 2, it is characterised in that: the scratch plate (34) is to pass through rotation
Turn the straight panel or S-shaped spiral plate of sealing (31) central axis.
4. microorganism seperation culture device according to claim 3, it is characterised in that: prolong at scratch plate (34) both ends
Stretch the outer beyond inoculating groove (21).
5. according to the described in any item microorganism seperation culture devices of claim 2-4, it is characterised in that: the inoculating groove (21)
Two or more is angularly opened up, and is staggered with the scratch plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009474.0U CN209537451U (en) | 2019-01-04 | 2019-01-04 | Microorganism seperation culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009474.0U CN209537451U (en) | 2019-01-04 | 2019-01-04 | Microorganism seperation culture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537451U true CN209537451U (en) | 2019-10-25 |
Family
ID=68268396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920009474.0U Active CN209537451U (en) | 2019-01-04 | 2019-01-04 | Microorganism seperation culture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209537451U (en) |
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2019
- 2019-01-04 CN CN201920009474.0U patent/CN209537451U/en active Active
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