CN205241680U - Novel cell preservation liquid bottle - Google Patents
Novel cell preservation liquid bottle Download PDFInfo
- Publication number
- CN205241680U CN205241680U CN201521048851.XU CN201521048851U CN205241680U CN 205241680 U CN205241680 U CN 205241680U CN 201521048851 U CN201521048851 U CN 201521048851U CN 205241680 U CN205241680 U CN 205241680U
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- CN
- China
- Prior art keywords
- bottle
- liquid
- funnel
- cell
- collecting cavity
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- 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.)
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Abstract
The utility model discloses a novel cell preservation liquid bottle, including first bottle and second bottle, first bottle and second bottle threaded connection, cell preservation liquid is equipped with in the first bottle, be equipped with the liquid collecting cavity in the first bottle, the liquid collecting cavity is the round platform form, the liquid collecting cavity inner wall is equipped with a plurality of convex part, be equipped with the funnel in the second bottle, be equipped with the void column below the funnel, the funnel with be equipped with the filter screen between the void column, the void column below is equipped with the limit eaves, the limit eaves is ring shape, sealed lid is connected to the bottom of second bottle. The effect of the convenient multifunctional horizontal discharger is beneficial in that, the utility model discloses collection cell preservation, centrifugation, filtration are as an organic whole, avoid the cell sample to shift loss active ingredient many times, influences the testing result, reduce transfer many times simultaneously, have also saved operating time, have improved experimental efficiency, just the utility model discloses simple structure, suitable large -scale production.
Description
Technical field
The utility model relates to technical field of biotechnology, relates in particular to a kind of novel cell and preserves liquid bottle.
Background technology
At present, before the cytolgical examination of clinical use, the preservation of cell sample, centrifugal sedimentation, filtrationOften separate independent operation, cell sample need to repeatedly shift between multiple instrument and equipments, causes cell sampleThis effectively detects ingredients from lossing, and repeatedly shift and also easily occur mistake, has a strong impact on detectionAccuracy, and repeatedly transfer process is loaded down with trivial details, and operation is tediously long, loses time, and strengthens working strength.
Utility model content
In view of this, the utility model provides a kind of novel cell to preserve liquid bottle, solves above-mentioned cell sampleCarry out the problem that cell preservation, centrifugal sedimentation, filtration need to repeatedly be shifted.
The technological means that the utility model adopts is as follows: a kind of novel cell is preserved liquid bottle, comprises first bottleBody and the second bottle, described the first bottle is threaded with the second bottle, in described the first bottle, cell is housedPreserve liquid; In described the first bottle, be provided with liquid collecting cavity, described liquid collecting cavity is round table-like, described liquid collecting cavity inwallBe provided with several protuberances; In described the second bottle, be provided with funnel, be provided with void column, described leakage below described funnelBetween bucket and described void column, be provided with filter screen, described void column below is provided with limit eaves, and described limit eaves is annular; InstituteThe bottom of stating the second bottle connects seal cover.
Preferably, described the first bottle and the second bottle are cylindric.
Preferably, the lateral wall of described the first nearly bottom surface of bottle is provided with vertical line.
Preferably, described seal cover lateral wall is provided with dimpled grain.
Preferably, eaves outer ring diameter in described limit is 0.9 times of the second bottle body bottom diameter.
Preferably, described protuberance is salient point or burr.
The beneficial effects of the utility model are, the utility model collection cell preserves, centrifugal, be filtered into one,Avoid cell sample repeatedly to shift loss active ingredient, affect testing result, reduce repeatedly and shift simultaneously,Also saved the operating time, improved conventional efficient, and the utility model is simple in structure, suitable extensiveProduce.
In addition, described the first bottle and the second bottle are cylindric, are to realize with minimal material on the one handLarge space, saves material, is to be suitable for centrifugally operated on the other hand; Outside the nearly bottom surface of described the first bottleSidewall is provided with vertical line, conveniently the first bottle is rotated and is separated with the second bottle; Described seal cover outsideWall is provided with dimpled grain, contributes to separating of seal cover and the second bottle; Eaves outer ring diameter in described limit is second bottle0.9 times of body base diameter; Better supernatant is drained into from the second bottle side wall face the most nearby, tiltCan arrive the vacancy outside funnel, away from void column, avoid refluxing, supernatant separates better.
Brief description of the drawings
Fig. 1 is that a kind of novel cell of the present utility model is preserved liquid bottle structure schematic diagram;
Fig. 2 is the handstand structural representation that a kind of novel cell of the present utility model is preserved liquid bottle.
In figure: 1, the first bottle, 2, the second bottle, 3, liquid collecting cavity, 4, funnel, 5, void column, 6,Filter screen, 7, limit eaves, 8, seal cover.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example is only for separatingRelease the utility model, be not intended to limit scope of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2, a kind of novel cell is preserved liquid bottle, comprises the first bottle 1 and the second bottle 2;The first bottle 1 and the second bottle 2 are cylindric, and this cylindric one side is to realize maximum space with minimal material,Saving material, is to be suitable for centrifugally operated on the other hand; The first bottle 1 is threaded with the second bottle 2, and this connectsConnect and make the first bottle 1 and the second bottle 2 can be completely airtight, be convenient to cell and preserve; The nearly bottom surface of the first bottle 1Lateral wall is provided with vertical line, conveniently the first bottle 1 is rotated and is separated with the second bottle 2; The first bottle 1 is in-builtHave cell-preservation liquid, cell-preservation liquid is used for preserving cell sample; In the first bottle 1, be provided with liquid collecting cavity 3,Cell-preservation liquid is positioned at liquid collecting cavity 3; Liquid collecting cavity 3 is round table-like, and this structure is conducive to centrifugal, maxicell groupBe deposited in bottom, and the little mucilaginous substances of density etc. are mainly suspended in above liquid, are supernatant; Liquid collecting cavity 3Inwall is evenly provided with 100 salient points, is convenient to insert in cell-preservation liquid with protruding with the sample-taking brush of cell samplePoint friction, scrubs the cell on sample-taking brush in cell-preservation liquid; In the second bottle 2, be provided with funnel 4, justIn filtration; Funnel 4 is provided with void column 5 below, and void column 5 is beneficial to the filtrate of accepting filtration to facilitate, another convenient increasingThe space that large the second bottle 2 is collected supernatant; Between funnel 4 and void column 5, be provided with filter screen 6, filter screen 6 elimination supernatantsLiquid, maxicell group that cannot filtration cell sample; Void column 5 belows are provided with limit eaves 7, and limit eaves 7 is annular, circleThe limit eaves 7 of annular more contributes to drainage supernatant to the second bottle 2 medial surfaces, and supernatant Basic Flow is to funnel 4Outer wall; The outer ring diameter of limit eaves 7 is 0.9 times of the second bottle 2 base diameters, better supernatant is drained into fromThe most nearby, inclination can arrive the vacancy outside funnel 4 to two bottle 2 side wall surfaces, away from void column 5, avoid refluxing,Supernatant separates better. The bottom of the second bottle 2 connects seal cover 8, can open seal cover 8, convenient for cleaningThe second bottle 2 inside; Seal cover 8 lateral walls are provided with dimpled grain, contribute to separating of seal cover 8 and the second bottle 2.
When use, place as shown in Figure 1, the second bottle 2 is separated in rotation, will be with cell sampleThis sample-taking brush inserts in cell-preservation liquid, the friction between sample-taking brush and salient point, thin by sample-taking brushBorn of the same parents scrub in cell-preservation liquid, scrub completely, the second bottle 2 rotation is gone back, the first bottle 1 withThe second bottle 2 closely connects, and sealing, can preserve cell completely; Prepare when centrifugal, by above-mentioned have thinThe novel cell of born of the same parents' sample is preserved liquid bottle and is placed in centrifuge, when placement, still keeps 1 of the first bottleIn the second bottle 2 belows, centrifugal complete, taken out; While preparing to filter, by the institute after centrifugalState novel cell preservation liquid bottle and slowly tilt, supernatant is filled in the second bottle 2 by filter screen 6, streamThrough void column 5, arrive the bottom of the second bottle 2 along limit eaves 7, it is complete that the second bottle 2 is collected supernatant,Supernatant Basic Flow is to funnel 4 outer walls, and the described novel cell that can slowly tilt is preserved liquid bottle, extremely as figure1 state, again rotates the second bottle 2 is separated, and the maxicell group of target pre-detection staysIn one bottle 1, i.e. cell sample film-making carry out cell detection in desirable the first bottle 1.
Embodiment 2
As depicted in figs. 1 and 2, a kind of novel cell is preserved liquid bottle, comprises the first bottle 1 and the second bottle 2;The first bottle 1 and the second bottle 2 are cylindric, and this cylindric one side is to realize maximum space with minimal material,Saving material, is to be suitable for centrifugally operated on the other hand; The first bottle 1 is threaded with the second bottle 2, and this connectsConnect and make the first bottle 1 and the second bottle 2 can be completely airtight, be convenient to cell and preserve; The nearly bottom surface of the first bottle 1Lateral wall is provided with vertical line, conveniently the first bottle 1 is rotated and is separated with the second bottle 2; The first bottle 1 is in-builtHave cell-preservation liquid, cell-preservation liquid is used for preserving cell sample; In the first bottle 1, be provided with liquid collecting cavity 3,Cell-preservation liquid is positioned at liquid collecting cavity 3; Liquid collecting cavity 3 is round table-like, and this structure is conducive to centrifugal, maxicell groupBe deposited in bottom, and the little mucilaginous substances of density etc. are mainly suspended in above liquid, are supernatant; Liquid collecting cavity 3Inwall is evenly provided with 50 burrs, is convenient to insert in cell-preservation liquid with protruding with the sample-taking brush of cell samplePoint friction, scrubs the cell on sample-taking brush in cell-preservation liquid; In the second bottle 2, be provided with funnel 4, justIn filtration; Funnel 4 is provided with void column 5 below, and void column 5 is beneficial to the filtrate of accepting filtration to facilitate, another convenient increasingThe space that large the second bottle 2 is collected supernatant; Between funnel 4 and void column 5, be provided with filter screen 6, filter screen 6 elimination supernatantsLiquid, maxicell group that cannot filtration cell sample; Void column 5 belows are provided with limit eaves 7, and limit eaves 7 is annular, circleThe limit eaves 7 of annular more contributes to drainage supernatant to the second bottle 2 medial surfaces, and supernatant Basic Flow is to funnel 4Outer wall; The outer ring diameter of limit eaves 7 is 0.9 times of the second bottle 2 base diameters, better supernatant is drained into fromThe most nearby, inclination can arrive the vacancy outside funnel 4 to two bottle 2 side wall surfaces, away from void column 5, avoid refluxing,Supernatant separates better. The bottom of the second bottle 2 connects seal cover 8, can open seal cover 8, convenient for cleaningThe second bottle 2 inside; Seal cover 8 lateral walls are provided with dimpled grain, contribute to separating of seal cover 8 and the second bottle 2.
When use, place as shown in Figure 1, the second bottle 2 is separated in rotation, will be with cell sampleThis sample-taking brush inserts in cell-preservation liquid, the friction between sample-taking brush and salient point, thin by sample-taking brushBorn of the same parents scrub in cell-preservation liquid, scrub completely, the second bottle 2 rotation is gone back, the first bottle 1 withThe second bottle 2 closely connects, and sealing, can preserve cell completely; Prepare when centrifugal, by above-mentioned have thinThe novel cell of born of the same parents' sample is preserved liquid bottle and is placed in centrifuge, when placement, still keeps 1 of the first bottleIn the second bottle 2 belows, centrifugal complete, taken out; While preparing to filter, by the institute after centrifugalState novel cell preservation liquid bottle and slowly tilt, supernatant is filled in the second bottle 2 by filter screen 6, streamThrough void column 5, arrive the bottom of the second bottle 2 along limit eaves 7, it is complete that the second bottle 2 is collected supernatant,Supernatant Basic Flow is to funnel 4 outer walls, and the described novel cell that can slowly tilt is preserved liquid bottle, extremely as figure1 state, again rotates the second bottle 2 is separated, and the maxicell group of target pre-detection staysIn one bottle 1, i.e. cell sample film-making carry out cell detection in desirable the first bottle 1.
In sum, the utility model collection cell preserve, centrifugal, be filtered into one, avoid cell sampleRepeatedly shift loss active ingredient, affect testing result, the utility model helps and improves subsequent detectionAccuracy; Reduce repeatedly and shift simultaneously, also saved the operating time, improved conventional efficient, and this realitySimple with new structure, suitable for mass production.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model,All within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc.,Within all should being included in the scope of the utility model protection.
Claims (6)
1. novel cell is preserved a liquid bottle, it is characterized in that, comprises the first bottle and the second bottle, instituteState the first bottle and be threaded with the second bottle, in described the first bottle, cell-preservation liquid is housed; Described firstIn bottle, be provided with liquid collecting cavity, described liquid collecting cavity is round table-like, and described liquid collecting cavity inwall is provided with several protuberances;In described the second bottle, be provided with funnel, be provided with void column below described funnel, between described funnel and described void columnBe provided with filter screen, described void column below is provided with limit eaves, and described limit eaves is annular; The bottom of described the second bottleConnect seal cover.
2. novel cell according to claim 1 is preserved liquid bottle, it is characterized in that described first bottleBody and the second bottle are cylindric.
3. novel cell according to claim 1 is preserved liquid bottle, it is characterized in that described first bottleThe lateral wall of the nearly bottom surface of body is provided with vertical line.
4. novel cell according to claim 1 is preserved liquid bottle, it is characterized in that described seal coverLateral wall is provided with dimpled grain.
5. novel cell according to claim 1 is preserved liquid bottle, it is characterized in that, outside the eaves of described limitRing diameter is 0.9 times of the second bottle body bottom diameter.
6. novel cell according to claim 1 is preserved liquid bottle, it is characterized in that, described protuberance isSalient point or burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521048851.XU CN205241680U (en) | 2015-12-16 | 2015-12-16 | Novel cell preservation liquid bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521048851.XU CN205241680U (en) | 2015-12-16 | 2015-12-16 | Novel cell preservation liquid bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205241680U true CN205241680U (en) | 2016-05-18 |
Family
ID=55940757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521048851.XU Expired - Fee Related CN205241680U (en) | 2015-12-16 | 2015-12-16 | Novel cell preservation liquid bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205241680U (en) |
-
2015
- 2015-12-16 CN CN201521048851.XU patent/CN205241680U/en not_active Expired - Fee Related
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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: 20160518 Termination date: 20161216 |