CN205974525U - Cell enrichment device - Google Patents
Cell enrichment device Download PDFInfo
- Publication number
- CN205974525U CN205974525U CN201620793406.4U CN201620793406U CN205974525U CN 205974525 U CN205974525 U CN 205974525U CN 201620793406 U CN201620793406 U CN 201620793406U CN 205974525 U CN205974525 U CN 205974525U
- Authority
- CN
- China
- Prior art keywords
- microporous membrane
- clamping sleeve
- cell
- specimen cup
- enriching device
- 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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Abstract
The utility model provides a cell enrichment device, by a plurality of partial constitutions, the enrichment device includes: vibration board, support, sample cup, upper cover, inflation inlet compress tightly set, go up the microporous membrane on, compress tightly set, time microporous membrane and waste liquid receiving flask down, the utility model has the advantages of through cell enrichment device's structure is formed and the working method, changes different last microporous membranes and lower microporous membrane, and the effectual specific cell that will need carries out the enrichment under inclosed environment fast, prevents to infect and pollute, guarantees the safety of operating personnel and surrounding environment to can be directly carry out further processing to the pathology cell on the microporous membrane under.
Description
Technical field
This utility model is related to medical domain, more particularly, to a kind of cell-enriching device.
Background technology
In biological detection it is often necessary to specific for certain in specimen cell is carried out separation and concentration, then carry out again
The identification of cell, in order to ensure required cell quantity when accuracy and the inspection checked, it usually needs aseptic, sealing
Under the conditions of carry out quick separation and concentration, so can prevent from infecting and pollute it is ensured that the safety of operator and surrounding,
So it is accomplished by a kind of cell-enriching device to realize such cell separation operation.
Utility model content
The problem that should be noted during based on cell enrichment, the purpose of this utility model is to provide a kind of cell enrichment dress
Put.
The purpose of this utility model is mainly realized by following technical scheme.
A kind of cell-enriching device, it includes：Oscillating plate, support, specimen cup, Shang Gai, inflation inlet, upper clamping sleeve, upper micro-
Pore membrane, lower clamping sleeve, lower microporous membrane and waste collection bottle, described oscillating plate is rectangular configuration, is arranged on the lowermost end of equipment, and
It is connected with specimen cup outer wall by support, described specimen cup upper and lower ends are annular, middle is conical ring, and upper ring diameter is more than
Lower ring diameter, described upper lid is arranged on the top of specimen cup, described inflation inlet be located at upper lid centre, described upper clamping sleeve and under
Clamping sleeve is small top and big bottom trapezoidal circulus, is separately mounted to specimen cup and the lower end of upper clamping sleeve, and will be upper micro-
Pore membrane and lower microporous membrane are pressed in specimen cup and the bottom of upper clamping sleeve, and described waste collection bottle is arranged on the lower end of lower clamping sleeve.
When starting working, the specimen of collection is put in specimen cup, and upper lid is tightened, by inflation inlet in specimen cup
Carry out suitable pressurising, open the oscillating plate of bottom, make specimen under the dual function of air pressure and vibration, move downward, respectively
By upper microporous membrane and lower microporous membrane, impurity and chaff interference are retained by upper microporous membrane, and lower microporous membrane enters to the cell of specific needs
Row enrichment, residual waste solution then enters in waste collection bottle, after the completion of enrichment, upper microporous membrane and waste collection bottle is regarded medical treatment
Garbage disposal, by the specific cells in lower microporous membrane carry out secondary compile, or directly over to the cell collected
It is for further processing.
Preferably, the frequency of vibration of described oscillating plate and amplitude can be adjusted as the case may be.
Preferably, described upper lid inner side and specimen cup upper end outside, inside upper compression set upper side and specimen cup lower end outside,
Inside lower compression set upper side and whole with lower clamping sleeve lower end outside inside upper clamping sleeve lower end outside and waste collection bottle upper end
Threaded using seal pipe.
Preferably, described inflation inlet is provided with air pressure monitoring device.
Preferably, the aperture of described upper microporous membrane and lower microporous membrane can be carried out not according to different specimens and enrichment of cell
Same selection, and upper microporous membrane is used for impurity trapped and interfering material, lower microporous membrane is used for the enrichment to specific cells.
Compared with prior art, the having the beneficial effects that of a kind of cell-enriching device of the present utility model：
By structure composition and the working method of described cell-enriching device, change different upper microporous membranes and lower micropore
The specific cells of needs can be fast and effectively enriched with airtight environment by film, prevents from infecting and polluting it is ensured that grasping
Make the safety of personnel and surrounding, and can directly on lower microporous membrane, pathological cells be further processed.
Brief description
Fig. 1 is the structural representation of the cell-enriching device constituting according to this utility model preferred embodiment.
In figure：
1- oscillating plate；2- support；3- specimen cup；Cover on 4-；5- inflation inlet；The upper clamping sleeve of 6-；The upper microporous membrane of 7-；8- pushes
Tight set；Microporous membrane under 9-；10- waste collection bottle.
Specific embodiment
Hereinafter, refer to the attached drawing is described in detail to specific embodiment of the utility model, detailed according to these
Thin description, one of ordinary skill in the art are it can be clearly understood that this utility model, and can implement this utility model.Do not disobeying
In the case of back of the body this utility model principle, the feature in each different embodiment can be combined to obtain new embodiment party
Formula, or substitute some features in some embodiments, obtain other preferably enforcement embodiments.
Embodiment 1：Fig. 1 shows a kind of structure of the cell-enriching device constituting according to this utility model preferred embodiment
Schematic diagram.As shown in figure 1, a kind of structural representation of cell-enriching device, it is made up of some.Described enriching apparatus bag
Include：Oscillating plate 1, support 2, specimen cup 3, upper lid 4, inflation inlet 5, upper clamping sleeve 6, upper microporous membrane 7, lower clamping sleeve 8, lower microporous membrane
9 and waste collection bottle 10.Described oscillating plate 1 is rectangular configuration, is arranged on the lowermost end of equipment, its frequency of vibration and amplitude can roots
Be adjusted according to concrete condition, and be connected with specimen cup 3 outer wall thread by support 2, described support 2, specimen cup 3, upper lid 4,
Upper clamping sleeve 6 and all stainless steels of lower clamping sleeve 8, totally three, described support 2, it is uniformly distributed specimen cup 3 conical ring
Outside, described specimen cup 3 upper and lower ends are annular, and middle is conical ring, and upper ring diameter is more than lower ring diameter, described upper lid 4
Be arranged on the top of specimen cup 3, described inflation inlet 5 be located at upper lid 4 centre, thereon air pressure monitoring device is installed, described on
Clamping sleeve 6 and lower clamping sleeve 8 are small top and big bottom trapezoidal circulus, are separately mounted to specimen cup 3 and upper clamping sleeve 6
Lower end, and upper microporous membrane 7 and lower microporous membrane 9 are pressed in specimen cup 3 and the bottom of upper clamping sleeve 6, the upper end diameter of upper clamping sleeve 6
For 50mm, lower end diameter is 40mm, and the lower end diameter of lower clamping sleeve 8 is 30mm, and outside upper lid 4 inner side and specimen cup 3 upper end,
Inside upper clamping sleeve 6 upper end and specimen cup 3 lower end outside, inside lower clamping sleeve 8 upper end and upper clamping sleeve 6 lower end outside and waste liquid
, described upper microporous membrane 7 He all threaded using 55 ° of seal pipes with lower clamping sleeve 8 lower end outside inside receiving flask 10 upper end
The material of lower microporous membrane 9 is Merlon, and aperture can carry out different selections according to different specimens and enrichment of cell, and on
Microporous membrane 7 is used for impurity trapped and interfering material, and lower microporous membrane 9 is used for the enrichment to specific cells, upper microporous membrane 7 during this is new
Aperture is 0.2～50 μm, and lower microporous membrane 9 aperture is 0.2～30 μm, and described waste collection bottle 10 is arranged under lower clamping sleeve 8
End, is medical rigid plastics, for being collected to by the waste liquid of upper microporous membrane 7 and lower microporous membrane 9.
Although being described to this utility model above by referring to specific embodiment, art technology people
Member is it should be appreciated that in this utility model principle disclosed and scope, can configure and details for this utility model is disclosed
Make many modifications.Protection domain of the present utility model to be determined by appended claim, and claim is intended to
Whole modifications that in claim, the equivalent literal meaning of technical characteristic or scope are comprised.
Claims (5)
1. a kind of cell-enriching device, is made up of some, and described cell-enriching device includes：Oscillating plate (1), support (2),
Specimen cup (3), upper lid (4), inflation inlet (5), upper clamping sleeve (6), upper microporous membrane (7), lower clamping sleeve (8), lower microporous membrane (9) and
Waste collection bottle (10), it is characterised in that described oscillating plate (1) is rectangular configuration, is arranged on the lowermost end of equipment, and by propping up
Frame (2) is connected with specimen cup (3) outer wall, and described specimen cup (3) upper and lower ends are annular, and middle is conical ring, and upper ring diameter
More than lower ring diameter, described upper lid (4) is arranged on the top of specimen cup (3), and described inflation inlet (5) is located at the centre of upper lid (4),
Described upper clamping sleeve (6) and lower clamping sleeve (8) are small top and big bottom trapezoidal circulus, are separately mounted to specimen cup (3)
With the lower end of upper clamping sleeve (6), and upper microporous membrane (7) and lower microporous membrane (9) are pressed in specimen cup (3) and upper clamping sleeve (6)
Bottom, described waste collection bottle (10) is arranged on the lower end of lower clamping sleeve (8).
2. cell-enriching device as claimed in claim 1 is it is characterised in that the frequency of vibration of oscillating plate (1) and amplitude can roots
It is adjusted according to concrete condition.
3. cell-enriching device as claimed in claim 1 it is characterised in that inside upper lid (4) and specimen cup (3) upper end outside
Inside side, upper clamping sleeve (6) upper end and inside specimen cup (3) lower end outside, lower clamping sleeve (8) upper end and under upper clamping sleeve (6)
All threaded using seal pipe with lower clamping sleeve (8) lower end outside inside end outside and waste collection bottle (10) upper end.
4. cell-enriching device as claimed in claim 1 is it is characterised in that be provided with air pressure monitoring device on inflation inlet (5).
5. cell-enriching device as claimed in claim 1 is it is characterised in that the hole of upper microporous membrane (7) and lower microporous membrane (9)
Footpath can carry out different selections according to different specimens and enrichment of cell, and upper microporous membrane (7) is used for impurity trapped and chaff interference
Matter, lower microporous membrane (9) is used for the enrichment to specific cells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793406.4U CN205974525U (en) | 2016-07-26 | 2016-07-26 | Cell enrichment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793406.4U CN205974525U (en) | 2016-07-26 | 2016-07-26 | Cell enrichment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974525U true CN205974525U (en) | 2017-02-22 |
Family
ID=58027597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620793406.4U Expired - Fee Related CN205974525U (en) | 2016-07-26 | 2016-07-26 | Cell enrichment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113801774A (en) * | 2021-09-23 | 2021-12-17 | 四川省食品发酵工业研究设计院有限公司 | Thallus culture equipment and method |
-
2016
- 2016-07-26 CN CN201620793406.4U patent/CN205974525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113801774A (en) * | 2021-09-23 | 2021-12-17 | 四川省食品发酵工业研究设计院有限公司 | Thallus culture equipment and method |
| CN113801774B (en) * | 2021-09-23 | 2023-11-10 | 四川省食品发酵工业研究设计院有限公司 | Thallus culture equipment and method |
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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: 20170222 Termination date: 20170726 |