CN220010630U - Cell culture liquid packaging bottle - Google Patents
Cell culture liquid packaging bottle Download PDFInfo
- Publication number
- CN220010630U CN220010630U CN202321502452.0U CN202321502452U CN220010630U CN 220010630 U CN220010630 U CN 220010630U CN 202321502452 U CN202321502452 U CN 202321502452U CN 220010630 U CN220010630 U CN 220010630U
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- Prior art keywords
- bottle
- packaging bottle
- face
- bottle cap
- cell culture
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 54
- 238000004113 cell culture Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 title claims abstract description 11
- 238000005070 sampling Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000012930 cell culture fluid Substances 0.000 claims 6
- 238000012856 packing Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a cell culture liquid packaging bottle, which comprises a packaging bottle body, wherein a bottle cap connecting port is arranged in the middle of the upper end surface of the packaging bottle body, a bottle cap is arranged on the outer side of the bottle cap connecting port, an internal thread port is arranged in the middle of the upper end surface of the bottle cap, and a thread cover is arranged on threads in the internal thread port; the packaging bottle is characterized in that a fixed cover is arranged above the packaging bottle body, a sampling tube is arranged in the middle of the lower end face of the fixed cover, and a needle cylinder connecting port communicated with the inside of the sampling tube is arranged in the middle of the upper end face of the fixed cover. Preferably, two semi-annular sealing plates are symmetrically arranged on two sides of the middle position inside the bottle cap. According to the utility model, the condition that the quality of the culture solution is affected due to the fact that the contact between the culture solution in the packaging bottle and impurities in the air occurs in the process of taking out the culture solution early by adopting the way of taking out the needle tube and the way of fixing the fixing cover on the bottle cover before taking out is prevented.
Description
Technical Field
The utility model relates to the technical field of packaging bottles, in particular to a cell culture liquid packaging bottle.
Background
The cell culture liquid is an artificially prepared nutrient for the growth and maintenance of microorganisms, cells and animal tissues, and generally contains carbohydrate, nitrogenous substances, inorganic salts, vitamins, water and the like, and the cell culture liquid packaging bottle is a packaging bottle for packaging the cell culture liquid as the name implies;
the existing culture solution packaging bottle has the problems that when the existing culture solution packaging bottle is used, the cell culture solution in the bottle needs to be uniformly shaken firstly, if the existing culture solution packaging bottle is manually shaken, the problem that the cell culture solution falls off from hands easily occurs, and the patent number CN217893565U is named as CN217893565U, through the fact that a thread groove corresponding to one end of a spiral piece is formed in a stirring flying disc, a shaft disc is fixedly connected with the stirring flying disc through a supporting rod, when a handle is moved, the spiral piece is driven to move, then the stirring flying disc is driven to rotate when the spiral piece moves, and the stirring flying disc and the shaft disc simultaneously rotate to stir the cell culture solution in the bottle, so that the problems are solved.
However, when pouring out the cell culture solution in the culture solution packaging bottle, firstly, the bottle cap needs to be opened, if the bottle cap is opened, the internal culture solution can be contacted with the air, so that the internal culture solution is interfered by impurities in the air, and if the culture solution is not used up at one time, the residual culture solution can react with the impurities, so that the quality of the cell culture solution is affected; therefore, the prior requirements are not met, and a cell culture liquid packaging bottle is provided.
Disclosure of Invention
The utility model aims to provide a cell culture solution packaging bottle, which solves the problems that when the cell culture solution in the cell culture solution packaging bottle is poured out, a bottle cap is required to be opened, if the bottle cap is opened, the internal culture solution can be contacted with air, so that the cell culture solution is interfered by impurities in the air, if the culture solution is not used up at one time, the residual culture solution can react with the impurities, and the quality of the cell culture solution is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the cell culture liquid packaging bottle comprises a packaging bottle body, wherein a bottle cap connecting port is arranged at the middle position of the upper end face of the packaging bottle body, a bottle cap is arranged at the outer side of the bottle cap connecting port, an internal thread port is arranged at the middle position of the upper end face of the bottle cap, and a thread cover is arranged in threads inside the internal thread port;
the packaging bottle is characterized in that a fixed cover is arranged above the packaging bottle body, a sampling tube is arranged in the middle of the lower end face of the fixed cover, and a needle cylinder connecting port communicated with the inside of the sampling tube is arranged in the middle of the upper end face of the fixed cover.
Preferably, two semi-annular sealing plates are symmetrically arranged on two sides of the middle position inside the bottle cap, a spring A is connected to the surface, facing the bottle cap, of the semi-annular sealing plates, and the upper sides of the inner walls of the two springs A are inclined surfaces.
Preferably, the outside of needle cylinder connector is equipped with the metal ring that is located the fixed terminal surface that covers, the both sides symmetry of terminal surface is fixed under the metal ring is equipped with two connecting rods, two the lower terminal surface of connecting rod is all fixed and is equipped with a rectangle push block.
Preferably, two annular fixing blocks are symmetrically arranged on two sides below the fixing cover, and the surface facing the rectangular pushing block on the annular fixing block and the surface facing the annular fixing block on the rectangular pushing block are inclined surfaces;
the outer side of the upper end face of the bottle cap is an arc face, and the face, facing the arc face, of the annular fixing block is an inclined face.
Preferably, a guide rod which transversely penetrates through the annular fixed block and is fixed between the two ends of the guide rod and the fixed cover is arranged below the rectangular pushing block, and a spring B connected with the annular fixed block is sleeved on the outer surface of the guide rod.
Preferably, an annular fixing groove is formed in the lower side of the outer surface of the bottle cap, and the bottle cap is installed on the outer surface of the bottle cap connecting port through threads.
Preferably, the front part of the first connecting rod and the rear part of the second connecting rod from left to right are respectively provided with an arc-shaped cover plate positioned on the outer surface of the fixed cover, and the fixed cover and the arc-shaped cover plates are fixed through screws.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, when the culture solution in the packaging bottle body is required to be used, the sampling tube is inserted into the packaging bottle body, the fixed cover is fixed on the bottle cover, the needle tube is connected to the needle tube connecting port on the fixed cover, the culture solution in the packaging bottle body can be extracted along the sampling tube by pulling the suction force generated by the pull rod on the needle tube, in the process, the interior of the packaging bottle body and the external environment can be isolated by the fixed cover fixed on the bottle cover, and the external air can be effectively prevented from contacting the culture solution in the packaging bottle body in the use process, so that the functionality of the device is increased by the technical scheme;
2. according to the utility model, when the fixed cover is fixed, the fixed cover is aligned with the bottle cap, the fixed cover is directly sleeved on the outer surface of the bottle cap, and when the fixed cover is required to be released, the fixed cover can be automatically released by pushing the metal ring positioned on the upper end surface of the fixed cover downwards and pushing force generated by the metal ring downwards.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a front view of the entire structure of the partial internal view of the sample tube of the present utility model during insertion into the interior of the body of the packaging bottle;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;
FIG. 4 is an enlarged view showing the structure of the present utility model at A when the sampling tube is completely inserted into the interior of the pack body;
fig. 5 is an enlarged view of the structure at B in fig. 4 according to the present utility model.
In the figure: 1. a packaging bottle body; 2. a bottle cap connecting port; 3. a bottle cap; 4. an annular fixing groove; 5. an internal thread opening; 6. a screw cap; 7. a sampling tube; 8. a fixed cover; 9. a needle cylinder connecting port; 10. a semi-annular sealing plate; 11. a spring A; 12. a metal ring; 13. a connecting rod; 14. an annular fixed block; 15. a rectangular pushing block; 16. a guide rod; 17. and a spring B.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The packaging bottle body 1 (model yjHB8e 84), the sampling tube 7 (model 095) and the spring B17 (model JX 110) mentioned in the present utility model can be purchased from the market or customized.
Referring to fig. 1 to 5, an embodiment of the present utility model provides: the cell culture liquid packaging bottle comprises a packaging bottle body 1, wherein a bottle cap connecting port 2 is arranged at the middle position of the upper end surface of the packaging bottle body 1, a bottle cap 3 is arranged at the outer side of the bottle cap connecting port 2, an internal thread port 5 is arranged at the middle position of the upper end surface of the bottle cap 3, and a thread cap 6 is arranged in threads inside the internal thread port 5;
a fixed cover 8 is arranged above the packaging bottle body 1, a sampling tube 7 is arranged in the middle of the lower end surface of the fixed cover 8, and a syringe connecting port 9 communicated with the inside of the sampling tube 7 is arranged in the middle of the upper end surface of the fixed cover 8.
When the culture solution inside the packaging bottle body 1 is needed to be used, the threaded cover 6 is firstly detached through the rotary threaded cover 6, the needle tube is connected with the needle tube through the needle tube connecting opening 9 on the fixed cover 8, then the sampling tube 7 on the fixed cover 8 is aligned with the inner threaded opening 5 and is inserted, the sampling tube 7 is contacted with the two semi-annular sealing plates 10 in the closed state at the moment in the deep process, the two semi-annular sealing plates 10 are pushed outwards along with the deep of the sampling tube 7 until the two semi-annular sealing plates 10 are inserted into the culture solution inside the packaging bottle body 1, the sampling tube 7 is automatically fixed on the bottle cover 3 through the clamping structure of the sampling tube in the process of inserting the sampling tube 7 into the packaging bottle body 1, after the fixed cover 8 is fixed, the suction force generated by the pull rod on the needle tube is pulled, the culture solution inside the packaging bottle body 1 can be pulled out along the sampling tube 7, in the process, the inside and the environment of the packaging bottle body 1 can be isolated through the fixed cover 8 fixed on the bottle cover 3, the environment can be effectively prevented, the environment can be contacted with the culture solution inside the packaging bottle body 1, and the environment can be effectively protected, and the environment can be protected.
Further, two semi-annular sealing plates 10 are symmetrically arranged on two sides of the middle position inside the bottle cap 3, the surface, facing the bottle cap 3, of the semi-annular sealing plates 10 is connected with springs A11, and the upper sides of the inner walls of the two springs A11 are inclined surfaces; the outer side of the needle cylinder connecting port 9 is provided with a metal ring 12 positioned on the upper end surface of the fixed cover 8, two connecting rods 13 are symmetrically and fixedly arranged on two sides of the lower end surface of the metal ring 12, and a rectangular pushing block 15 is fixedly arranged on the lower end surfaces of the two connecting rods 13; two annular fixed blocks 14 are symmetrically arranged on two sides below the fixed cover 8, and the surface of the annular fixed block 14 facing the rectangular pushing block 15 and the surface of the rectangular pushing block 15 facing the annular fixed block 14 are inclined surfaces;
the outer side of the upper end surface of the bottle cap 3 is an arc surface, and the surface of the annular fixed block 14 facing the arc surface is an inclined surface; a guide rod 16 which transversely penetrates through the annular fixed block 14 and is fixed between the two ends of the guide rod and the fixed cover 8 is arranged below the rectangular pushing block 15, and a spring B17 connected with the annular fixed block 14 is sleeved on the outer surface of the guide rod 16; the lower side of the outer surface of the bottle cap 3 is provided with an annular fixing groove 4, and the bottle cap 3 is arranged on the outer surface of the bottle cap connecting port 2 through threads; the front of the first connecting rod 13 and the rear of the second connecting rod 13 from left to right are respectively provided with an arc cover plate positioned on the outer surface of the fixed cover 8, and the fixed cover 8 and the arc cover plates are fixed by screws.
The fixed lid 8 is in the in-process of descending two annular fixed blocks 14 that are located the fixed lid 8 below will contact the up end of bottle lid 3, when both contact and fixed lid 8 is still continuing to descend, two annular fixed blocks 14 will be outwards pushed, and extrude spring B17, after annular fixed block 14 removes the position of the annular fixed slot 4 that is located the downside of bottle lid 3 surface, can inwards push two annular fixed blocks 14 through the reaction force of extrudeing spring B17, make it block into the inside of annular fixed slot 4, thereby fix fixed lid 8, when needing to remove its fixed, downwards press down metal ring 12, thereby along with the decline of metal ring 12 and through connecting rod 13 thereby indirect fixed rectangle push block 15 that links to each other also descends thereupon, along with the decline of rectangle push block 15, will contact annular fixed block 14 and outwards push annular fixed block 14 thereby remove the fixed of fixed lid 8, through above-mentioned technical scheme makes fixed lid 8 have high-efficient and convenient dismouting mode, thereby the equipment of having improved when using.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Cell culture liquid packing bottle, including packing bottle body (1), its characterized in that: the packaging bottle comprises a packaging bottle body (1), wherein a bottle cap connecting port (2) is arranged in the middle of the upper end face of the packaging bottle body, a bottle cap (3) is arranged on the outer side of the bottle cap connecting port (2), an internal thread port (5) is arranged in the middle of the upper end face of the bottle cap (3), and a thread cap (6) is arranged on threads in the internal thread port (5);
the packaging bottle is characterized in that a fixed cover (8) is arranged above the packaging bottle body (1), a sampling tube (7) is arranged in the middle of the lower end face of the fixed cover (8), and a needle cylinder connecting port (9) communicated with the inside of the sampling tube (7) is arranged in the middle of the upper end face of the fixed cover (8).
2. The cell culture fluid packaging bottle of claim 1, wherein: two semi-annular sealing plates (10) are symmetrically arranged on two sides of the middle position inside the bottle cap (3), a spring A (11) is connected to the surface, facing the bottle cap (3), of the semi-annular sealing plates (10), and the upper sides of the inner walls of the two springs A (11) are inclined surfaces.
3. The cell culture fluid packaging bottle of claim 1, wherein: the outer side of the needle cylinder connecting port (9) is provided with a metal ring (12) positioned on the upper end face of the fixed cover (8), two connecting rods (13) are symmetrically and fixedly arranged on two sides of the lower end face of the metal ring (12), and a rectangular pushing block (15) is fixedly arranged on the lower end face of each connecting rod (13).
4. A cell culture fluid packaging bottle according to claim 3, wherein: two annular fixed blocks (14) are symmetrically arranged on two sides below the fixed cover (8), and the surface of the annular fixed block (14) facing the rectangular pushing block (15) and the surface of the rectangular pushing block (15) facing the annular fixed block (14) are inclined surfaces;
the outer side of the upper end face of the bottle cap (3) is an arc-shaped face, and the face, facing the arc-shaped face, of the annular fixing block (14) is an inclined face.
5. The cell culture fluid packaging bottle of claim 4, wherein: the lower part of the rectangular pushing block (15) is provided with a guide rod (16) which transversely penetrates through the annular fixed block (14) and is fixed between the two ends of the guide rod and the fixed cover (8), and the outer surface of the guide rod (16) is sleeved with a spring B (17) connected with the annular fixed block (14).
6. The cell culture fluid packaging bottle of claim 1, wherein: the lower side of the outer surface of the bottle cap (3) is provided with an annular fixing groove (4), and the bottle cap (3) is arranged on the outer surface of the bottle cap connecting port (2) through threads.
7. A cell culture fluid packaging bottle according to claim 3, wherein: the front of the first connecting rod (13) and the rear of the second connecting rod (13) from left to right are respectively provided with an arc-shaped cover plate positioned on the outer surface of the fixed cover (8), and the fixed cover (8) and the arc-shaped cover plates are fixed through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321502452.0U CN220010630U (en) | 2023-06-13 | 2023-06-13 | Cell culture liquid packaging bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321502452.0U CN220010630U (en) | 2023-06-13 | 2023-06-13 | Cell culture liquid packaging bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220010630U true CN220010630U (en) | 2023-11-14 |
Family
ID=88694060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321502452.0U Active CN220010630U (en) | 2023-06-13 | 2023-06-13 | Cell culture liquid packaging bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220010630U (en) |
-
2023
- 2023-06-13 CN CN202321502452.0U patent/CN220010630U/en active Active
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| GR01 | Patent grant | ||
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