CN204803323U - Cell culture bottle with gas permeability - Google Patents
Cell culture bottle with gas permeability Download PDFInfo
- Publication number
- CN204803323U CN204803323U CN201520469999.4U CN201520469999U CN204803323U CN 204803323 U CN204803323 U CN 204803323U CN 201520469999 U CN201520469999 U CN 201520469999U CN 204803323 U CN204803323 U CN 204803323U
- Authority
- CN
- China
- Prior art keywords
- bottleneck
- bottle
- front face
- rear plate
- face
- 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.)
- Active
Links
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a cell culture bottle with gas permeability, include the bottle, connect slope bottleneck and bottle lid in bottle one end, be provided with the external screw thread on the lateral wall of slope bottleneck, the lateral wall epirelief of being close to the bottleneck at the slope bottleneck is equipped with two at least first archs, the bottle lid comprises apron and the annular leg of connecting on the apron, be provided with on the inside wall of annular leg with matching the external screw's internal thread, the inside wall epirelief of being close to the apron at annular leg is equipped with two at least locating parts, every locating part is constituteed by two seconds are protruding, formation and first protruding matched with recess between two second archs. The utility model discloses a bottle lid ventilative structure of fixing a position that cooperation department set up with the slope bottleneck is with bottle lid reverse rotation to the position of first arch with recess matching lock when needing to breathe freely to the clearance that the interior matching the external screw of bottleneck of bottle lid and slope bottleneck was followed to the air feed body gets into, thereby controls oxygen and carbon dioxide's circulation.
Description
Technical field
The utility model relates to cell biology, more particularly, relates to a kind of Tissue Culture Flask with ventilation property.
Background technology
When carrying out cell cultures, zooblast needs continuous oxygen gas-supplying and gets rid of carbonic acid gas, vegetable cell then needs constantly to supply carbonic acid gas and gets rid of oxygen, and thus Tissue Culture Flask is to the supply of oxygen or carbonic acid gas, and the discharge of carbonic acid gas or oxygen is extremely important.In existing Tissue Culture Flask, mainly comprise body, bottleneck and bottle cap, but ubiquity problem: most Tissue Culture Flask does not have ventilating structure, elasticity mainly by controlling bottle cap controls the circulation of oxygen and carbonic acid gas, this mode, is difficult to the elasticity getting hold of bottle cap, generally after screwing, unscrews half-turn again for degree during open culture, but often air permeable effect is unstable, and the Medium's PH Value in cell bottle and osmotic pressure cannot maintain perfect condition; And during airtight cultivation, again often bottle screw cap overtorquing, cause screw socket stripped thread, destroy the stopping property of culturing bottle.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of Tissue Culture Flask with ventilation property, and this Tissue Culture Flask can equal control cell air penetrability, easy to operate, the growth conditions of stabilized cell.
The utility model solves the technical scheme that its technical problem adopts: the inclination bottleneck of the bottle one end that provides a kind of Tissue Culture Flask with ventilation property, comprise bottle, is connected to and bottle cap; The outer side wall of described inclination bottleneck is provided with outside screw, on the outer side wall of bottleneck, is convexly equipped with at least two first projections at inclination bottleneck; Described bottle cap is made up of with the circumferential wall be connected on the cover board cover plate, the inner side-wall of circumferential wall is provided with the internal thread coordinated with outside screw, on the inner side-wall of cover plate, at least two locating parts are convexly equipped with at circumferential wall, each locating part is made up of two the second projections, forms the groove matched with described first projection between two the second projections.
The Tissue Culture Flask with ventilation property described in the utility model, wherein, described cover plate offers ventilating pit.
The Tissue Culture Flask with ventilation property described in the utility model, wherein, the quantity of described first projection is equal with the quantity of locating part.
The Tissue Culture Flask with ventilation property described in the utility model, wherein, described bottle comprises front face, rear plate face, two side plates and base plate; Described front face, rear plate face, two side plates are vertically connected on four limits of base plate; Described front face is arranged on the right on of bottle and corresponding with rear plate face, and front face is made up of upper front face and lower front face, and upper front face is trapezoidal, and lower front face is rectangle; Described rear plate face is made up of upper rear plate face and lower rear plate face, and upper rear plate face is trapezoidal, and lower rear plate face is rectangle; Described side plate is made up of latus superius and lower side panel, and latus superius tilts inside bottle, and lower side panel is connected with base plate, and described inclination bottleneck is connected to the opening part away from base plate one end.
The Tissue Culture Flask with ventilation property described in the utility model, wherein, the arranged outside of described latus superius has frosting.
Implement the Tissue Culture Flask with ventilation property of the present utility model, there is following beneficial effect:
(1) the orientable ventilating structure that arranged by bottle cap and inclination bottleneck combination section of the utility model, by protruding for bottle cap reverse rotation to the first position fastened with matching grooves when needing ventilative, enter with the gap that supplied gas coordinates from bottle cap with the bottleneck internal and external threads of inclination bottleneck, thus control the circulation of oxygen and carbonic acid gas, cell air penetrability controls evenly, the growth conditions of stabilized cell;
(2) in addition, inclination bottleneck is provided with certain angle of inclination, like this when Tissue Culture Flask keeps flat, transfer pipet or cell scraper can touch all positions of cultivating bottom surface, culturing bottle is avoided to produce the extraction dead angle of not easily extracting cell, facilitate harvested cell and, position of bottleneck is higher, uses during more substratum and can not overflow;
(3) arranged outside arranging upper side has frosting, is convenient to marking pen mark;
(4) Tissue Culture Flask of the present utility model multiplely can stack and deposit and move, and saves incubator space, convenient management.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation with the Tissue Culture Flask of ventilation property of the utility model preferred embodiment;
Fig. 2 is the structural representation of the bottle cap of the Tissue Culture Flask of the utility model preferred embodiment;
Fig. 3 is the structural representation of the bottle of the Tissue Culture Flask of the utility model preferred embodiment;
Wherein, 10, bottle; 101, front face; 102, side plate; 20, inclination bottleneck; 201, outside screw; 202, first is protruding; 30, bottle cap; 301, cover plate; 3011, ventilating pit; 302, circumferential wall; 3021, internal thread; 3022, locating part.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As Figure 1-3, be a kind of Tissue Culture Flask with ventilation property of the present utility model, comprise bottle 10, be connected to inclination bottleneck 20 and the bottle cap 30 of bottle 10 one end; The outer side wall of described inclination bottleneck 20 is provided with outside screw 201, on the outer side wall of bottleneck, is convexly equipped with three the first projections 202 at inclination bottleneck 20.Wherein, inclination bottleneck 20 of the present utility model is provided with certain angle of inclination, like this when Tissue Culture Flask keeps flat, transfer pipet or cell scraper can touch all positions of cultivating bottom surface, culturing bottle is avoided to produce the extraction dead angle of not easily extracting cell, facilitate harvested cell and, position of bottleneck is higher, uses during more substratum and can not overflow;
As shown in Figure 2, be the structural representation of the bottle cap of Tissue Culture Flask; Described bottle cap 30 is made up of cover plate 301 and the circumferential wall 302 be connected on cover plate 301, the inner side-wall of circumferential wall 302 is provided with the internal thread 3021 coordinated with outside screw 201, on the inner side-wall of cover plate 301, at least two locating parts 3022 are convexly equipped with at circumferential wall 302, each locating part 3022 is made up of two the second projections, forms the groove matched with described first projection 202 between two the second projections.Wherein, described cover plate 301 offers ventilating pit 3011, improves air penetrability further.
As shown in Figure 3, be the structural representation of the bottle of Tissue Culture Flask; This bottle 10 comprises front face 101, rear plate face (not shown), two side plates 102 and base plate (not shown); Described front face 101, rear plate face, two side plates 102 are vertically connected on four limits of base plate; Described front face 101 is arranged on the right on of bottle 10 and corresponding with rear plate face, and front face 101 is made up of upper front face and lower front face, and upper front face is trapezoidal, and lower front face is rectangle; Described rear plate face is made up of upper rear plate face and lower rear plate face, and upper rear plate face is trapezoidal, and lower rear plate face is rectangle; Described side plate 102 is made up of latus superius and lower side panel, and latus superius tilts inside bottle 10, and lower side panel is connected with base plate, and described inclination bottleneck 20 is connected to the opening part away from base plate one end.Wherein, the arranged outside of described latus superius has frosting, is convenient to marking pen mark.
The orientable ventilating structure that the utility model is arranged by bottle cap 30 and inclination bottleneck 20 combination section, the position fastened protruding for bottle cap 30 reverse rotation to the first 202 with matching grooves when needing ventilative, enter with the gap that supplied gas coordinates from bottle cap 30 with the bottleneck internal and external threads of inclination bottleneck 20, thus control the circulation of oxygen and carbonic acid gas, cell air penetrability controls evenly, the growth conditions of stabilized cell; In addition, Tissue Culture Flask of the present utility model multiplely can stack and deposit and move, and saves incubator space, convenient management.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (5)
1. have a Tissue Culture Flask for ventilation property, it is characterized in that, comprise bottle, be connected to the inclination bottleneck of bottle one end and bottle cap; The outer side wall of described inclination bottleneck is provided with outside screw, on the outer side wall of bottleneck, is convexly equipped with at least two first projections at inclination bottleneck; Described bottle cap is made up of with the circumferential wall be connected on the cover board cover plate, the inner side-wall of circumferential wall is provided with the internal thread coordinated with outside screw, on the inner side-wall of cover plate, at least two locating parts are convexly equipped with at circumferential wall, each locating part is made up of two the second projections, forms the groove matched with described first projection between two the second projections.
2. the Tissue Culture Flask with ventilation property according to claim 1, is characterized in that, described cover plate offers ventilating pit.
3. the Tissue Culture Flask with ventilation property according to claim 1, is characterized in that, the quantity of described first projection is equal with the quantity of locating part.
4. the Tissue Culture Flask with ventilation property according to claim 1, is characterized in that, described bottle comprises front face, rear plate face, two side plates and base plate; Described front face, rear plate face, two side plates are vertically connected on four limits of base plate; Described front face is arranged on the right on of bottle and corresponding with rear plate face, and front face is made up of upper front face and lower front face, and upper front face is trapezoidal, and lower front face is rectangle; Described rear plate face is made up of upper rear plate face and lower rear plate face, and upper rear plate face is trapezoidal, and lower rear plate face is rectangle; Described side plate is made up of latus superius and lower side panel, and latus superius tilts inside bottle, and lower side panel is connected with base plate, and described inclination bottleneck is connected to the opening part away from base plate one end.
5. the Tissue Culture Flask with ventilation property according to claim 4, is characterized in that, the arranged outside of described latus superius has frosting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469999.4U CN204803323U (en) | 2015-06-30 | 2015-06-30 | Cell culture bottle with gas permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469999.4U CN204803323U (en) | 2015-06-30 | 2015-06-30 | Cell culture bottle with gas permeability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204803323U true CN204803323U (en) | 2015-11-25 |
Family
ID=54588175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469999.4U Active CN204803323U (en) | 2015-06-30 | 2015-06-30 | Cell culture bottle with gas permeability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204803323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706077A (en) * | 2019-01-21 | 2019-05-03 | 英诺维尔智能科技（苏州）有限公司 | A kind of Novel breathable culture bottle |
| WO2022027920A1 (en) * | 2020-08-07 | 2022-02-10 | 广州洁特生物过滤股份有限公司 | Ventilated high-capacity cell culture bottle |
-
2015
- 2015-06-30 CN CN201520469999.4U patent/CN204803323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706077A (en) * | 2019-01-21 | 2019-05-03 | 英诺维尔智能科技（苏州）有限公司 | A kind of Novel breathable culture bottle |
| WO2022027920A1 (en) * | 2020-08-07 | 2022-02-10 | 广州洁特生物过滤股份有限公司 | Ventilated high-capacity cell culture bottle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202095348U (en) | Air circulation system of plant factory | |
| CN206481673U (en) | The controllable culturing frame of one plant growth | |
| CN205329023U (en) | Ferment hair growing device | |
| CN204803323U (en) | Cell culture bottle with gas permeability | |
| CN101649290B (en) | Culture utensil for large-scale cultivation of cordyceps militaris | |
| CN202190561U (en) | Cordyceps militaris culturing box | |
| CN204803326U (en) | Cell culture changes bottle | |
| WO2011044857A1 (en) | Self-suction water supplying flowerpot | |
| CN209052701U (en) | A kind of microculture box | |
| CN103662513A (en) | Garbage can capable of being used for planting flowers and grass | |
| CN204803322U (en) | Novel cell culture changes bottle | |
| CN104025904A (en) | Culturing method for tricholoma matsutake mycelia and special device thereof | |
| CN203112846U (en) | Screw multi-level adjustable cell culture flask | |
| CN205329014U (en) | Corn steep liquor culture medium | |
| CN205115494U (en) | Cell culture bottle | |
| CN203194255U (en) | Plant tissue culture utensil | |
| CN209017604U (en) | A kind of plant culture | |
| CN201817495U (en) | Novel cell culture bottle | |
| CN203072563U (en) | Hyacinth cultivation container | |
| CN207727076U (en) | A kind of microbial liquid Anaerobic culturel shaking flask | |
| CN206872850U (en) | A kind of animal cell culture device | |
| CN208509762U (en) | A kind of sealing cultivation case of ganoderma lucidum | |
| CN207099828U (en) | A kind of wet-keeping flower pot | |
| CN214496356U (en) | Cell culture bottle | |
| CN205676455U (en) | A kind of novel cell culture plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |