CN110308024A - A kind of filtering sedimentation device for liquid basal cell fast and safely film-making - Google Patents
A kind of filtering sedimentation device for liquid basal cell fast and safely film-making Download PDFInfo
- Publication number
- CN110308024A CN110308024A CN201810259973.5A CN201810259973A CN110308024A CN 110308024 A CN110308024 A CN 110308024A CN 201810259973 A CN201810259973 A CN 201810259973A CN 110308024 A CN110308024 A CN 110308024A
- Authority
- CN
- China
- Prior art keywords
- liquid
- filtering
- basal cell
- sedimentation device
- settling bin
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
Abstract
The present invention relates to one kind to settle pelletizer for fast and safely liquid basal cell.The component that the multiple elements such as natural subsidence, the absorption function of surplus liquid of the impurity in filtering and removal sample, cell are constituted is realized more particularly to an a kind of step, the invention can be realized liquid basal cell and quickly and safely filter and settle film-making.Treated liquid basal cell 1ml is extracted when use to instill in settling bin 5, it be furnished with filter screen and sealing ring in 5 lower end of settling bin, can effectively impurity screening and sealing prevent leaked liquid, naturally it stands after ten minutes, the sedimentation of Thinprep pap test smear, settling bin 5 is taken out to be discarded into recovery cylinder, locking buckle assembly 9 is opened after 1 minute, remove pressure plate 7, active carbon die 3 is taken out to be discarded into recovery cylinder, Thinprep pap test is deposited in present invention filtering sedimentation device and completes, and does not need to topple over residual liquid, service performance is safe and reliable.
Description
Technical field
The present invention relates to one kind to settle pelletizer for fast and safely liquid basal cell.A specifically a kind of step is real
Now filter and remove the group that the multiple elements such as natural subsidence, the absorption function of surplus liquid of the impurity in sample, cell are constituted
Part, the invention can be realized liquid basal cell and quickly and safely filter and settle film-making.
Background technique
With the improvement of living standards, the development of national healthcare cause, the requirement to health examination precision is higher and higher.
The process of domestic liquid-based cell sample manufacturing all realizes by hand, and the sedimentation plate that uses, feed bin safety is poor, removes liquid in feed bin
When need to overturn and topple over, be easy cross contamination, safety is poor.
For national situations now, the inventive technique of a convenient and safe sedimentation film-making, the present invention side of being able to achieve are announced
Just it operates, the residual liquid after natural subsidence substantially avoids cross contamination, performance safety is reliable, is suitable for each without toppling over
The sedimentation pelletizer of kind liquid basal cell, improves the reliability of operation, has adapted to the development of society, is to be suitable for domestic medical treatment
Brand new, filled up the blank of domestic liquid basal cell natural subsidence craft film-making performance safety reliable structure.
Summary of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, the placing groove that multiple glass slides 4 are provided on bottom plate 1 is settled,
Glass slide 4 is placed in corresponding slot, and guide plate 2 is mounted on sedimentation bottom plate 1 using sunk screw, and cushion block 10 passes through interior hexagonal
Screw is fixed on sedimentation bottom plate 1, and locking buckle assembly 9 is mounted on cushion block 10, and high molecular material mold 3 is placed on glass slide 4
On, settling bin 5 is placed on 3 inside of high molecular material mold, and gasket 6 is placed in the corresponding hole of pressure plate 7, and pressure plate 7 is pressed
On high molecular material mold 3 and settling bin 5, hole center is corresponding, is compressed after placement using locking buckle assembly 9；Sedimentation
Storehouse 5 has filtering and sealing function, settles and is provided with multiple glass slide placing grooves on bottom plate 1, there are circles for each placing groove outer end
Arc notch is convenient for quick fetching glass slide 4.
Detailed description of the invention
Fig. 1 is front view of the present invention
Fig. 2 is top view of the present invention
Fig. 3 is three-dimensional figure of the present invention
Fig. 4 is the cross-sectional view of front view of the present invention
Fig. 5 is the cross-sectional view of left view of the present invention
Fig. 6 is bottom view of the present invention
Fig. 7 is settling bin tomograph in the present invention
1. settling bottom plate；2. guide plate；3. high molecular material mold；4. glass slide；5. settling bin；6. gasket；7. compressing
Plate；8. handle；9. locking buckle assembly；10. cushion block；11. pan head screw；12. soket head cap screw；13. soket head cap screw.
Specific embodiment
Assembling and pretreatment: guide plate 2 is mounted on sedimentation bottom plate 1 using sunk screw, and cushion block 10 passes through interior hexagonal spiral shell
Nail is fixed on sedimentation bottom plate 1, and locking buckle assembly 9 is mounted on cushion block 10, and glass slide 4 is placed on the sedimentation corresponding slot of bottom plate 1
It is interior, it settles and is provided with multiple glass slide placing grooves on bottom plate 1, there are circular-shaped notchs (to be also semicircle for each placing groove outer end
Finger incisura), it is convenient for quick fetching glass slide 4；High molecular material mold 3 is placed on glass slide 4, and settling bin 5 is placed on height
3 inside of molecular material mold, has sealing ring and filter screen one end to be placed on glass slide 4, and settling bin 5, which has, filters and seal function
Energy；Gasket 6 is placed in the corresponding hole of pressure plate 7, and pressure plate 7 is pressed in above high molecular material mold 3 and settling bin 5, hole
Center is corresponding, is compressed after placement using locking buckle assembly 9.
The present invention can be used after assembling and completing preparation, glass slide 4, settling bin 5, high molecular material mold 3
It is disposable product, does not reuse；Multiple glass slide placing grooves are provided on sedimentation bottom plate 1, are placed in parallel convenient for mass
Glass slide improves working efficiency to be convenient to the production of mass Thin-layer smears.
The specimen preserving liquid bottle that acquisition has cell sample is transmitted to laboratory by doctor, and laboratory operation personnel receive preservation
When liquid bottle, concussion is protected to be stood 2 minutes, 8ml liquid is taken to instill in disposable test tube for storage bottle 5 minutes, removed after concussion supernatant,
It is added after 4ml separating liquid is centrifuged concussion twice and outwells liquid, leave cell mass, addition cleaning solution to 4ml or so, manual whipping 2-
3 minutes or be put into oscillator processing after, stand 2 minutes, using Dispette extract liquid basal cell 1ml instill settling bin 5 in,
5 lower end of settling bin be furnished with filter screen and sealing ring, can effectively impurity screening and sealing prevent leaked liquid, naturally standing 10 points
Zhong Hou, the sedimentation of Thinprep pap test smear are taken out settling bin 5 and are discarded into recovery cylinder, locking buckle assembly 9 is opened after 1 minute, is taken
Lower pressure plate 7 takes out high molecular material mold 3 and is discarded into recovery cylinder.
How much each laboratory can carry out the sedimentation bottom plate 1 of customized glass slide slot number according to specimen amount, and the processing of sample exists
It is carried out in specimen bottle and a test tube, Thinprep pap test is deposited in present invention filtering sedimentation device and completes, and does not need to topple over
Residual liquid simplifies film-making process, while preventing the caused cross-contamination effects inspection result in toppling process, wants to operation
Ask simple, a step realizes more function such as filtering and natural subsidence, the absorption function of surplus liquid of impurity, cell in removal sample
It can combine, performance safety is reliable, improves work efficiency, it is further ensured that the quality control process of sample, due to being furnished with handle design,
Whole to pick and place conveniently, performance safety is secure in use process.
Claims (4)
1. a kind of filtering sedimentation device, which is characterized in that including settling bottom plate, guide plate, pressure plate, sealing ring, cushion block, locking
Buckle assembly further includes high molecular material mold, the settling bin with filter screen and sealing ring, glass slide and couples spiral shell accordingly
Nail.
2. a kind of filtering sedimentation device according to claim 1, it is characterised in that can realize filtering and removal mark with a step
Impurity, the natural subsidence of cell, the absorption function of surplus liquid in this, powerful, performance safety is reliable.
3. a kind of filtering sedimentation device according to claim 2, it is characterised in that the configurating filtered net of settling bin and sealing ring,
Impurity and effectively sealing, which can effectively be filtered out, prevents leaked liquid, stands after ten minutes naturally, it is thin that liquid-based thin layer is effectively ensured
The quality of born of the same parents' smear sedimentation.
4. a kind of filtering sedimentation device according to claim 3, it is characterised in that high molecular material mold absorbs extra liquid
The function of body effectively solves the problems, such as that surplus liquid is toppled over, and guarantees the safety of thin layer liquid basal cell sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259973.5A CN110308024A (en) | 2018-03-27 | 2018-03-27 | A kind of filtering sedimentation device for liquid basal cell fast and safely film-making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259973.5A CN110308024A (en) | 2018-03-27 | 2018-03-27 | A kind of filtering sedimentation device for liquid basal cell fast and safely film-making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110308024A true CN110308024A (en) | 2019-10-08 |
Family
ID=68074276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810259973.5A Pending CN110308024A (en) | 2018-03-27 | 2018-03-27 | A kind of filtering sedimentation device for liquid basal cell fast and safely film-making |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110308024A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115639043A (en) * | 2022-09-26 | 2023-01-24 | 沈阳国科光明医疗科技有限公司 | Automatic multi-linked slice-making and dyeing device |
| CN115824758A (en) * | 2022-12-30 | 2023-03-21 | 沈阳国科光明医疗科技有限公司 | Clamping and sealing mechanism and cell pathology diagnosis equipment |
-
2018
- 2018-03-27 CN CN201810259973.5A patent/CN110308024A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115639043A (en) * | 2022-09-26 | 2023-01-24 | 沈阳国科光明医疗科技有限公司 | Automatic multi-linked slice-making and dyeing device |
| CN115824758A (en) * | 2022-12-30 | 2023-03-21 | 沈阳国科光明医疗科技有限公司 | Clamping and sealing mechanism and cell pathology diagnosis equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191008 |
|
| WD01 | Invention patent application deemed withdrawn after publication |