CN207891357U - A kind of Tissue Culture Flask - Google Patents
A kind of Tissue Culture Flask Download PDFInfo
- Publication number
- CN207891357U CN207891357U CN201721433054.2U CN201721433054U CN207891357U CN 207891357 U CN207891357 U CN 207891357U CN 201721433054 U CN201721433054 U CN 201721433054U CN 207891357 U CN207891357 U CN 207891357U
- Authority
- CN
- China
- Prior art keywords
- bottle
- tissue culture
- outer blank
- culture flask
- interior bottle
- 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
Include outer blank for holding culture solution and for holding histiocytic interior bottle, outer blank is provided with the first closed bottle cap, and the through-hole for picking and placeing interior bottle is offered in bottle wall, sealing cover is provided on the through-hole the utility model discloses a kind of Tissue Culture Flask；The through-hole is parallel on two sides of outer blank long axis direction and is provided with the sliding rail extended into bottle；The interior bottle includes bottleneck, round slider and body, and the bottle mouth position of the interior bottle is provided with the second bottle cap；Described round slider one end is fixed on the middle and upper part of interior bottle body, and the other end is slidably fixed in the sliding rail, and the body of the interior bottle and the region of bottom of bottle adjoining are provided with micropore.The interior bottle of the Tissue Culture Flask is suspended in outer blank, and using gravity and shaft, when tilting outer blank, interior bottle is remained perpendicular to horizontal plane, and histiocytic gravity angle is made not to be affected.
Description
Technical field
The utility model is related to experiment equipment technical field more particularly to a kind of Tissue Culture Flasks.
Background technology
Tissue cultures are isolated organ (such as roots, stem, leaf, stem section, primary under the aseptic condition artificially created by life
Plastid), tissue or cell be placed in culture medium, and be placed in suitable environment, carry out continuous culture with obtain cell, tissue or
The technology of individual.And culture bottle is common equipment in the technology, traditional tissue cultuer bottle is that former pancake faces upward mouth bottle
Single bottle structure, when changing culture solution, need first centrifuge out by histocyte, then abandon stoste, changing to new culture
Liquid inevitably results in pollution in the process, influences histiocytic culture effect, while such changing liquid method also time-consuming expense
Power so that many-sided cost is all high.One is disclosed in the Chinese patent application application No. is 201621269799.5
Kind of tissue cultuer bottle, includes outer blank for holding culture solution and for holding histiocytic interior bottle, but its interior bottle
Opening is integrally fixed on outer blank, although can easily be detached cell with culture solution when toppling over culture solution, is toppling over outer blank
In culture solution when, interior bottle still can together be tilted with outer blank, make histocyte form be easy because the inclination angle of bottle is spent
It falls off greatly and causes to damage, adversely affected to continuously cultivating.
Utility model content
The utility model provides a kind of Tissue Culture Flask in view of the drawbacks of the prior art, and the interior bottle of the Tissue Culture Flask is outstanding
It sets in outer blank, and using gravity and shaft, when tilting outer blank, interior bottle is remained perpendicular to horizontal plane, makes histocyte
Gravity angle will not be affected.
The purpose of this utility model is achieved through the following technical solutions：
A kind of Tissue Culture Flask includes outer blank for holding culture solution and for holding histiocytic interior bottle, outer blank
It is provided with the first closed bottle cap, the through-hole for picking and placeing interior bottle is offered in bottle wall, sealing cover is provided on the through-hole；Institute
It states through-hole and is parallel on two sides of outer blank long axis direction and be provided with the sliding rail extended into bottle；The interior bottle includes bottleneck, circle
The bottle mouth position of shape sliding block and body, the interior bottle is provided with the second bottle cap；Described round slider one end is fixed on interior bottle body
Middle and upper part, the other end is slidably fixed in the sliding rail, and the region that the body of the interior bottle is abutted with bottom of bottle is provided with
Micropore.
In an embodiment according to the present utility model, be provided in the interior bottle upwardly extended by bottom of bottle it is thin
Born of the same parents' culture plate.
In an embodiment according to the present utility model, anti-slip part is arranged in the bottom of the outer blank.
In an embodiment according to the present utility model, outer blank setting direction is provided with the side wall one of through-hole
The inclined bottleneck in side.
In an embodiment according to the present utility model, the outer surface of second bottle cap is provided with shaggy
Flat tabs.
In an embodiment according to the present utility model, the sealing cover is side walls hinged with the outer blank.
In an embodiment according to the present utility model, the one end of the sealing cover far from hinge joint, which is provided with, to be had
The fastener on ball-point pen type head, the outer blank wall outer surface is corresponding to be provided with the groove coordinated with the fastener.
In an embodiment according to the present utility model, the through hole is provided with sealing ring.
Compared with prior art, the utility model has at least the following advantages：
The interior bottle of Tissue Culture Flask according to the present utility model is suspended in outer blank, convenient for toppling over the culture solution in outer blank
Out to replace fresh medium, and interior bottle is set to be remained perpendicular to level when outer blank tilts using gravity and shaft
Face makes histiocytic gravity angle not to be affected.
Description of the drawings
Fig. 1 is the overall structure diagram according to the Tissue Culture Flask of the utility model.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples, following embodiment be it is descriptive,
It is not restrictive, protection scope of this utility model cannot be limited by this.
As shown in Figure 1, Tissue Culture Flask according to the present utility model, includes the outer blank 101 and use for holding culture solution
In holding histiocytic interior bottle 102, outer blank 101 is provided with the first closed bottle cap (not shown), offers and be used in bottle wall
The through-hole of interior bottle is picked and placeed, sealing cover 104 is provided on through-hole.Through-hole, which is parallel on two sides of 101 long axis direction of outer blank, to be arranged
The sliding rail 109 extended in oriented bottle.Interior bottle 102 includes bottleneck, round slider 108 and body, and the bottle mouth position of interior bottle 102 is provided with
Second bottle cap 110.108 one end of round slider is fixed on the middle and upper part of interior bottle body, and the center of gravity of interior bottle is made to be less than round slider 108
Position, to when outer blank topples over culture solution, for interior bottle 102 due to gravity always perpendicular to horizontal plane, round slider 108 is another
One end is slidably fixed in sliding rail 109, and the body of interior bottle 102 and the region of bottom of bottle adjoining are provided with micropore, in favor of training
Nutrient solution flows in and out.
In an embodiment according to the present utility model, it is also provided in interior bottle 102 and is upwardly extended by bottom of bottle
Tissue culture plate 107, to improve cell with space.
In an embodiment according to the present utility model, anti-slip part is arranged in the bottom of the outer blank 101, generally adopts
With frosted bottom surface or the mode for adding rubber pad come anti-skidding.
In an embodiment according to the present utility model, the outer blank 101 setting direction is provided with the side of through-hole
The inclined bottleneck in wall side 112.
In an embodiment according to the present utility model, it is thick that the outer surface of second bottle cap 110 is provided with surface
Rough flat tabs 111, in order to picking and placeing for interior bottle.
In an embodiment according to the present utility model, sealing cover 104 is side walls hinged with outer blank 101.
In an embodiment according to the present utility model, the one end of sealing cover 104 far from hinge joint 103 is provided with tool
There is the fastener 106 on ball-point pen type head, 101 wall outer surface of outer blank is corresponding to be provided with the groove 105 coordinated with the fastener 106.
In order to ensure that sealing effect, through hole are just provided with sealing ring accordingly.
More than, the only preferable specific implementation mode of the utility model, but the protection domain of utility model is not limited to
This, any one skilled in the art within the technical scope disclosed by the utility model, the variation that can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with right
Subject to the protection domain of claim.
Claims (8)
1. a kind of Tissue Culture Flask, which is characterized in that include outer blank for holding culture solution and histiocytic for holding
Interior bottle, outer blank are provided with the first closed bottle cap, and the through-hole for picking and placeing interior bottle is offered in bottle wall, is provided on the through-hole
Sealing cover；The through-hole is parallel on two sides of outer blank long axis direction and is provided with the sliding rail extended into bottle；The interior bottle packet
Bottleneck, round slider and body are included, the bottle mouth position of the interior bottle is provided with the second bottle cap；Described round slider one end is fixed on
The middle and upper part of interior bottle body, the other end are slidably fixed in the sliding rail, the area of the body and bottom of bottle adjoining of the interior bottle
Domain is provided with micropore.
2. Tissue Culture Flask as described in claim 1, which is characterized in that be provided in the interior bottle and upwardly extended by bottom of bottle
Tissue culture plate.
3. Tissue Culture Flask as described in claim 1, which is characterized in that anti-slip part is arranged in the bottom of the outer blank.
4. Tissue Culture Flask as described in claim 1, which is characterized in that the outer blank setting direction is provided with the side of through-hole
The inclined bottleneck in wall side.
5. Tissue Culture Flask as described in claim 1, which is characterized in that it is thick that the outer surface of second bottle cap is provided with surface
Rough flat tabs.
6. Tissue Culture Flask as described in claim 1, which is characterized in that the sealing cover is side walls hinged with the outer blank.
7. Tissue Culture Flask as claimed in claim 6, which is characterized in that the one end of the sealing cover far from hinge joint is provided with
Fastener with ball-point pen type head, the outer blank wall outer surface is corresponding to be provided with the groove coordinated with the fastener.
8. such as Tissue Culture Flask according to any one of claims 1 to 7, which is characterized in that the through hole is provided with sealing
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433054.2U CN207891357U (en) | 2017-10-31 | 2017-10-31 | A kind of Tissue Culture Flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433054.2U CN207891357U (en) | 2017-10-31 | 2017-10-31 | A kind of Tissue Culture Flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207891357U true CN207891357U (en) | 2018-09-21 |
Family
ID=63547423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721433054.2U Expired - Fee Related CN207891357U (en) | 2017-10-31 | 2017-10-31 | A kind of Tissue Culture Flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207891357U (en) |
-
2017
- 2017-10-31 CN CN201721433054.2U patent/CN207891357U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |