CN202216865U - Filter and settling device for fast smear making of liquid based cytology - Google Patents
Filter and settling device for fast smear making of liquid based cytology Download PDFInfo
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- CN202216865U CN202216865U CN2011202291450U CN201120229145U CN202216865U CN 202216865 U CN202216865 U CN 202216865U CN 2011202291450 U CN2011202291450 U CN 2011202291450U CN 201120229145 U CN201120229145 U CN 201120229145U CN 202216865 U CN202216865 U CN 202216865U
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Abstract
The utility model relates to a filter and settling device for fast smear making of liquid based cytology and discloses a component which is composed of a plurality of elements and can remove mucus and other impurities in a cell specimen and natural settling smears once simultaneously. The filter and settling device comprises a filter smear making bin, an adhesive slide, a smear making bin clamping seat and a base smear making plate and is mainly characterized in that a round nylon filter screen is pressed and welded in a cylinder inner chamber of a generally known common smear making bin. The device can be independently used as a smear making device as well as can be used as a functional device or component on a natural settling type automatic liquid based cytology smear making machine. The filter and settling device has the characteristics of simplicity in operation, lower cost and fastness and high quality in smear making of liquid based cytology.
Description
Technical field
The assembly that a plurality of elements of impurity such as the utility model relates to a kind of filtration sedimentation device that is used for quick liquid basal cell film-making, the mucus in the specifically a kind of step removal of the realization completion simultaneously cell specimen and the film-making of cell natural subsidence constitute.
Background technology
The film-making of natural subsidence formula liquid based cytology is called for short LCT usually.At present; Manual natural subsidence formula of selling on the home market and centrifugal type liquid based cytology pelletizer; In order to reduce the labour intensity of whole film-making process; Basically all omitted complicated sample and handled the perhaps necessary removal mucus and the operation steps of impurity in earlier stage, so the smear background of making is clear inadequately, cellular morphology is fuzzy.Although the automatic moviemaking system of decanter type liquid based cytology has all adopted specific gravity liquid and proportion gradient centrifugation to remove mucus and impurity in the cell specimen because need to every routine sample add specific gravity liquid with will be through very complicated repeatedly centrifugal and corresponding sample jump operation process; So; Manufactured and designed the sample preliminary work before a kind of independently automated sample transfer is assisted the completion film-making; Accomplished the film-making and the dyeing of cell specimen then by the film-making overflow dyeing machine of independent split, the early-stage preparations of sample and cell film-making work extension set branch come and realize accomplishing.Make whole film-making step too tediously long like this, and the auxiliary consumptive material assembly and the reagent that use are also quite a lot of, cause cost high, operator's working strength is big, and work efficiency receives very big restriction.Therefore, invent a kind of simple to operate and with low cost and liquid basal cell pelletizer that efficient is high is very necessary.
The utility model content
The device of impurity such as the mucus that the technical matters that the utility model solved is to provide an a kind of step to accomplish simultaneously to remove in the cell specimen and the film-making of cell natural subsidence; Can be as the liquid based cytology film-making of quick and high-quality, to solve the shortcomings and deficiencies in the above-mentioned background technology.
The technical matters that the utility model solved adopts following technical scheme to realize: filter sedimentation device and comprise filtration film-making storehouse, adhesiveness slide and film-making Bin Card seat and base film-making plate.The bottom that known film-making storehouse has a body cylindraceous and lower end to expand; Lower edge is inlaid with a flexible round section joint ring of tool in the bottom; There are two ear handles of symmetry in the lower edge outside in the bottom, and the effect of round section joint ring is when film-making storehouse and slide are in contact with one another, to prevent that the liquid in the film-making storehouse from spilling; The effect of ear handle be film-making storehouse and slide maintenance on film-making Bin Card seat.The nylon leaching net of a circle of pressing welding in the cylindrical chamber in known common film-making storehouse; Circular nylon leaching net pressing welding is at the middle part of film-making warehouse with apart from the position between the warehouse of bottom inner edge 1/10, and two specifications parameters of nylon leaching net are that directly to be 100 to 150 microns be 60 to 100 orders/per square inch with the order number for the line that comprises grid.The film-making storehouse of band nylon leaching net abbreviates " filtering the film-making storehouse " as.Be added in the process of filtering the cell natural subsidence under the cell weight in the liquid sample in the film-making bin, block impurity that the volume ratio cell is big and mucus will be tackled on its surface by nylon leaching net, can not be simultaneously with on the slide that sinks to the bottom, storehouse under the cell; And cationic charge is caught and is clung on the electronegative cell of natural subsidence under the own wt effect to the slide of storehouse bottom will be by slide, has so just realized that a step accomplishes the mucus impurity removed in the liquid sample and the liquid basal cell thin layer or the making of individual layer smear of cell natural subsidence principle simultaneously.
Beneficial effect: one step of filtration sedimentation device of the quick liquid basal cell film-making that the utility model utilization is new realizes accomplishing the mucus impurity and the film-making of cell natural subsidence thin layer of removing in the cell specimen simultaneously; Have simple to operately, cost is lower and make the characteristics of the quick high-quality of liquid based cytology smear.It both can be used as a kind of pelletizer and had independently used, and also can be used as functional device or parts on the natural subsidence formula liquid based cytology automatic sheet machine.
Description of drawings
Fig. 1 filters the contour structures synoptic diagram in film-making storehouse.
Fig. 2 filters the polycrystalline substance synoptic diagram in film-making storehouse.
Fig. 3 filters the bottom circular structure synoptic diagram in film-making storehouse.
Fig. 4 filters the package assembly synoptic diagram of sedimentation device.
Fig. 5 filters the structural representation of film-making Bin Card seat and base film-making plate.
The structural representation of Fig. 6 cell-preservation liquid bottle.
Embodiment
For concrete structure and the content of understanding the utility model more carefully, for example the utility model is described further below in conjunction with accompanying drawing.
The structural representation in the filtration film-making storehouse of Fig. 1, Fig. 2 and different visual angles shown in Figure 3, two ears that specifically include and filter film-making warehouse 1, filter film-making storehouse inner room 2, filter bottom, film-making storehouse 3, symmetry 4, the nylon leaching net 6 of elasticity round section joint ring 5 and filtration film-making storehouse inner room.
Fig. 4 is for filtering the package assembly synoptic diagram of sedimentation device.Slide 7 is placed in the slide groove 9 on the film-making Bin Card seat 8 exactly; The symmetrical ear in the filtration film-making storehouse of Fig. 1 is screwed in two semi-rings on the film-making Bin Card seats 8 to 4 picks up the ears in 10; Filter the film-making storehouse fixedly screens on the slide of the slide groove 9 of film-making Bin Card seat 7 is central; An end has a semiorbicular finger incisura 11 on each film-making Bin Card seat 8, conveniently to take slide.Fig. 5 shows being fixedly mounted on the base film-making plate 12 that the film-making Bin Card seat 8 of a plurality of quantity can be parallel, conveniently to be used for the making of mass liquid base thin smear.
Fig. 6 is the structural representation of cell-preservation liquid bottle, and its structure comprises bottle 13 and bottle cap 14.Its principal character is the sharp end 15 of circular cone dress, is convenient to direct centrifugal preservation liquid bottle and comes collecting cell.The doctor has the uterine neck brush 16 of cell sample to be retained in the bottle collection, builds bottle cap, is sent to the laboratory.When the laboratory operation personnel received preservation liquid bottle, concussion was preserved the liquid bottle for several times; Then, with the centrifugal preservation liquid of 2000 rev/mins speed bottle 5 minutes, carefully discard upper liquid lightly, observing bottle point bottom has cell precipitation.Add 3 milliliters of damping fluids in bottle with Dispette again, and with suction pipe repeatedly pumping liquid for several times and the transferase 12 milliliters of liquid to filtering film-making storehouse inner room 2; Then; Again with suction pipe repeatedly the liquid in the suction filtration film-making storehouse inner room 2 wait for that liquid is filtering film-making storehouse inner room sedimentation after about 10 minutes, water washing and filtering film-making storehouse inner room for several times; Back out filtration film-making storehouse 1 from 8 rotations of film-making Bin Card seat; Take out slide 7, after 5 to 10 minutes, carry out pap staining and microscopy again through alcohol fixation.
Claims (1)
1. filtration sedimentation device that is used for quick liquid basal cell film-making; It is formed by filtering film-making storehouse, adhesiveness slide and film-making Bin Card seat and base film-making plate; The principal character of filtering the film-making storehouse is that the nylon leaching net of a circle has been welded in the pressing of cylinder inner room in known film-making storehouse; Circular nylon leaching net pressing welding is at the middle part of film-making warehouse with apart from the position between the warehouse of bottom inner edge 1/10, and two specifications parameters of nylon leaching net are that directly to be 100 to 150 microns be 60 to 100 orders/per square inch with the order number for the line that comprises grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202291450U CN202216865U (en) | 2011-07-01 | 2011-07-01 | Filter and settling device for fast smear making of liquid based cytology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202291450U CN202216865U (en) | 2011-07-01 | 2011-07-01 | Filter and settling device for fast smear making of liquid based cytology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216865U true CN202216865U (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202291450U Expired - Fee Related CN202216865U (en) | 2011-07-01 | 2011-07-01 | Filter and settling device for fast smear making of liquid based cytology |
Country Status (1)
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| CN (1) | CN202216865U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132834A (en) * | 2014-08-06 | 2014-11-05 | 湖北阳光神琦医用科技有限公司 | Dual-functional full-automatic cell sedimentation slide preparing machine and slide preparing method thereof |
| CN105115799A (en) * | 2015-08-30 | 2015-12-02 | 江苏健友医疗科技有限公司 | Natural sedimentation flaking device for liquid-based cells |
| CN105784440A (en) * | 2016-03-11 | 2016-07-20 | 厦门信道生物技术有限公司 | Concentrating smearing device |
| CN105890954A (en) * | 2016-06-12 | 2016-08-24 | 上海裕隆生物科技有限公司 | Clamping type liquid-based cell natural sedimentation sheet production device |
| CN106124266A (en) * | 2016-06-22 | 2016-11-16 | 杭州海世嘉生物科技有限公司 | A kind of liquid-based cell sample manufacturing method |
| CN107807028A (en) * | 2017-11-22 | 2018-03-16 | 张祝妹 | Thinprep pap test film-making device |
| CN112871473A (en) * | 2021-01-12 | 2021-06-01 | 永康市中医院 | Quick film-making subassembly suitable for horizontal centrifuge |
| CN114184439A (en) * | 2020-09-14 | 2022-03-15 | 武汉医尔特科技有限公司 | Sealed device for cell sedimentation |
-
2011
- 2011-07-01 CN CN2011202291450U patent/CN202216865U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132834A (en) * | 2014-08-06 | 2014-11-05 | 湖北阳光神琦医用科技有限公司 | Dual-functional full-automatic cell sedimentation slide preparing machine and slide preparing method thereof |
| CN104132834B (en) * | 2014-08-06 | 2016-08-31 | 湖北阳光神琦医用科技有限公司 | A kind of double-function full automatic cell settlement pelleter and flaking method thereof |
| CN105115799A (en) * | 2015-08-30 | 2015-12-02 | 江苏健友医疗科技有限公司 | Natural sedimentation flaking device for liquid-based cells |
| CN105784440A (en) * | 2016-03-11 | 2016-07-20 | 厦门信道生物技术有限公司 | Concentrating smearing device |
| CN105890954A (en) * | 2016-06-12 | 2016-08-24 | 上海裕隆生物科技有限公司 | Clamping type liquid-based cell natural sedimentation sheet production device |
| CN106124266A (en) * | 2016-06-22 | 2016-11-16 | 杭州海世嘉生物科技有限公司 | A kind of liquid-based cell sample manufacturing method |
| CN106124266B (en) * | 2016-06-22 | 2019-10-18 | 杭州海世嘉生物科技有限公司 | A kind of liquid-based cell sample manufacturing method |
| CN107807028A (en) * | 2017-11-22 | 2018-03-16 | 张祝妹 | Thinprep pap test film-making device |
| CN107807028B (en) * | 2017-11-22 | 2024-06-07 | 广东康乃欣生物医疗科技有限公司 | Liquid-based thin-layer cell pelleter |
| CN114184439A (en) * | 2020-09-14 | 2022-03-15 | 武汉医尔特科技有限公司 | Sealed device for cell sedimentation |
| CN112871473A (en) * | 2021-01-12 | 2021-06-01 | 永康市中医院 | Quick film-making subassembly suitable for horizontal centrifuge |
| CN112871473B (en) * | 2021-01-12 | 2022-06-24 | 永康市中医院 | Quick film-making subassembly suitable for horizontal centrifuge |
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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: 20120509 Termination date: 20180701 |