CN205079992U - Liquid feeding device of centrifugal liquid base cell film -making - Google Patents
Liquid feeding device of centrifugal liquid base cell film -making Download PDFInfo
- Publication number
- CN205079992U CN205079992U CN201520830399.6U CN201520830399U CN205079992U CN 205079992 U CN205079992 U CN 205079992U CN 201520830399 U CN201520830399 U CN 201520830399U CN 205079992 U CN205079992 U CN 205079992U
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- film
- making
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- clamping
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- 239000007788 liquid Substances 0.000 title claims abstract description 37
- 238000004062 sedimentation Methods 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 abstract 2
- 210000004027 cell Anatomy 0.000 description 22
- 239000012530 fluid Substances 0.000 description 10
- 101150038956 cup-4 gene Proteins 0.000 description 8
- 238000004321 preservation Methods 0.000 description 8
- 238000013016 damping Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 4
- 210000003097 mucus Anatomy 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 1
- 210000000270 basal cell Anatomy 0.000 description 1
- 208000019065 cervical carcinoma Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009595 pap smear Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003805 vibration mixing Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a liquid feeding device of centrifugal liquid base cell film -making, this kind of liquid base cell pelleter liquid feeding device, including film -making clamp, slide glass and filter cup, sedimentation pipe and detachable film -making double bottom board are pressed from both sides in the film -making that film -making clamping reservation upper portion one end is pressed from both sides including the reservation of film -making clamping, is located perpendicularly in the film -making, the body that sedimentation pipe is open -top is pressed from both sides in the film -making, and its bottom is linked together with the reservation of film -making clamping, be formed with the slot on the bottom both sides wall of film -making clamping reservation respectively, film -making double bottom board passes through the slot will the slide glass clamp is in the reservation of film -making clamping, film -making clamp sedimentation pipe goes up the cover to be had filter cup, filter cup's bottom is provided with the one deck filter screen, and the top of filter screen is provided with a reticular buffer board. The utility model discloses operating speed can be accelerated, effectively film -making efficiency is improved.
Description
Technical field
The utility model relates to a kind of liquid-adding device of thin layer liquid base cell sheet producing machine.
Background technology
Medically by carrying out the disease such as examination and Diagnosis of Female cervical carcinoma to the observation of cell smear, the examination of cast-off cells comprises the following steps: use the preservation of samplers sample sample, conserving liquid, vibration mixing, the film-making of base fluid thin-layer cell, microscopic examination.One of them important link is the film-making of Thinprep pap test, transfer on microslide by useful cell, make clear background, cell straight uniform, carvel-built cell smear, for inspection and researchist's observational study, but often containing the impurity such as mucus, red blood cell in the sample of cast-off cells of sampling when film-making, cause the background of sample smear totally not clear, thus affect pathological observation analysis and diagnosis.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of and makes that the cast-off cells on sample adhere to evenly, clear background and the liquid-adding device of the high a kind of centrifugal liquid-based cell sample manufacturing of film-making efficiency.
For achieving the above object, the utility model is by the following technical solutions:
A liquid-adding device for centrifugal liquid-based cell sample manufacturing, comprises film-making folder, microslide and filter cup, described film-making folder comprises the clamping reservation of film-making, be vertical at film-making folder sedimentation pipe and dismountable film-making folder base plate of film-making clamping reservation upper one end, described film-making folder sedimentation pipe is open-topped body, bottom it, reservation clamping with film-making is connected, the two bottom sides wall of the clamping reservation of described film-making is formed with slot respectively, described microslide is clipped in the clamping reservation of film-making by slot by described film-making folder base plate, on described film-making folder sedimentation pipe, cover has described filter cup, the bottom of described filter cup is provided with one deck filter screen, the top of filter screen is provided with a netted buffer board.
The cup of described buffer board and described filter cup is one-body molded.
Described buffer board is provided with two-layer up and down.
The slot of the clamping reservation of described film-making narrows gradually from outside toward direction, inner side.
The bottom part ring that described film-making folder sedimentation pipe is communicated with the clamping reservation of described film-making is provided with protruding annular sidewall around the circumference of body, is provided with a grommet type seals in described annular sidewall.
After adopting technique scheme, the utility model is compared with background technology, and tool has the following advantages:
When adopting said structure to carry out film-making, cell-preservation liquid pours film-making folder sedimentation pipe into, cup can be filtered for impurity such as undissolvable mucus to filter out, adopt that the cast-off cells on the liquid-based specimens made of the utility model are evenly distributed, clean background, be conducive to the observation analysis of pathology.
This liquid base film-making liquid feeding comprises: first in sedimentation pipe, add damping fluid; and then cell-preservation liquid is gently added on above damping fluid; make cell-preservation liquid and damping fluid layering; the meaning of layering is to protect microslide to the sharpness of the adsorptive power of cell and the film-making of liquid base, so layering quality is the committed step of film-making success or failure.This device is provided with buffer board above the filter screen of filter cup, can reduce and impacting and upset, can guarantee liquid natural layering when pouring cell-preservation liquid into.The design of buffer board can realize directly pouring liquid in sedimentation pipe, does not need dropper will be adopted along the mode of the slow dropping liquid of tube wall as when adding liquid in the past again, thus not only decreases the interference of human factor but also accelerate operating speed, improves slice-making quality.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Film-making folder is turned the bottom schematic view seen by Fig. 2;
Fig. 3 is the structural representation of filter cup;
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
As shown in Figure 1, a kind of liquid-adding device of centrifugal liquid-based cell sample manufacturing, comprises the film-making folder 2, microslide 3 and the filter cup 4 that are placed in hanging basket 1, shown in composition graphs 2, film-making folder 2 comprises the clamping reservation 21 of film-making, be vertical at the film-making folder sedimentation pipe 22 of film-making clamping reservation 21 upper one end and be positioned at bottom dismountable film-making folder base plate 23, wherein film-making folder sedimentation pipe 22 is open-topped body, also opening and being connected with the clamping reservation 21 of film-making bottom it, the clamping reservation 21 of film-making comprises presss from both sides the diapire that sedimentation pipe 22 is connected and three sidewalls down extended to form respectively by three sides of diapire with film-making, thus the open slot forming a side can insert from the side for microslide 3 and film-making folder base plate 23, longitudinal two side of the wherein clamping reservation of film-making 21 is formed with slot 24 respectively, microslide 3 can inject along slot 24 from open slot in the clamping reservation 21 of film-making, after putting into microslide 3, again film-making is pressed from both sides base plate 23 also to insert along slot 24 from open slot, because the width of slot 24 is narrowed from the outer fix being positioned at open slot gradually toward direction, inner side, insert in the process of film-making folder base plate 23, microslide 3 can be close to the bottom wall surface of the clamping reservation 21 of film-making gradually by pressing, so by slot 24, microslide 3 is tightly clipped in the clamping reservation 21 of film-making.
The bottom part ring that film-making folder sedimentation pipe 22 is connected with the clamping reservation 21 of film-making is provided with protruding annular sidewall 25 around the circumference of body, is provided with a grommet type seals in annular sidewall 25.
As shown in Figure 3, on film-making folder sedimentation pipe 22, cover has filter cup 4, the bottom of filter cup 4 is provided with one deck filter screen 41, the top of filter screen 41 is provided with a netted buffer board 42, buffer board 42 can also be provided with two-layer even multilayer, the rim of a cup of filter cup 4 extends two lacing films 43, and the whole height of filter cup 4 is less than the height of film-making folder sedimentation pipe 22, and filter cup 4 can be hung in film-making folder sedimentation pipe 22 bottom vacantly.
When adopting the utility model to carry out film-making, after microslide 3 being arranged on film-making folder 2, in film-making folder sedimentation pipe 22, add damping fluid to the bottom screen 41 of filter cup 4 immerses in damping fluid, the conserving liquid of cell specimen collection is had to pour in film-making folder sedimentation pipe 22 gently, keep damping fluid and cell-preservation liquid layering clear, with tweezers filter cup 4 mentioned gently and abandon, film-making folder 2 is put into 1 hanging basket of base fluid cell chip preparing machine, start base fluid cell chip preparing machine and carry out centrifugal treating and complete film-making.
One end of microslide 3 is for marking name or the numbering of patient, the outlet be connected with the clamping reservation 21 of film-making due to film-making folder sedimentation pipe 22 is provided with grommet type seals, after microslide 3 installs, grommet type seals is close on microslide 3, thus the cell transferred on microslide 3 and liquid are all sealed in the region that limited by this grommet type seals, cell can not with fluid loss.
The filter screen 41 of filter bowl 4 is for filtering mucus and impurity, cast-off cells and less material is only allowed to pass through, because the top of filter screen 41 also arranges buffer board 42, flow-disturbing can be reduced when pouring cell-preservation liquid into, do not destroy the layering of damping fluid and cell-preservation liquid, do not need again as the mode that dropping liquid will be adopted slowly to flow down along tube wall when adding liquid in the past, thus the speed that can speed operations, strengthen the adsorption effect of liquid basal cell on microslide, reduce the impact of impurity, be conducive to the observation to sectioning cells.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (5)
1. a liquid-adding device for centrifugal liquid-based cell sample manufacturing, is characterized in that: comprise film-making folder, microslide and filter cup, described film-making folder comprises the clamping reservation of film-making, be vertical at film-making folder sedimentation pipe and dismountable film-making folder base plate of film-making clamping reservation upper one end, described film-making folder sedimentation pipe is open-topped body, bottom it, reservation clamping with film-making is connected, the two bottom sides wall of the clamping reservation of described film-making is formed with slot respectively, described microslide is clipped in the clamping reservation of film-making by slot by described film-making folder base plate, on described film-making folder sedimentation pipe, cover has described filter cup, the bottom of described filter cup is provided with one deck filter screen, the top of filter screen is provided with a netted buffer board.
2. the liquid-adding device of a kind of centrifugal liquid-based cell sample manufacturing according to claim 1, is characterized in that: the cup of described buffer board and described filter cup is one-body molded.
3. the liquid-adding device of a kind of centrifugal liquid-based cell sample manufacturing according to claim 2, is characterized in that: described buffer board is provided with two-layer up and down.
4. the liquid-adding device of a kind of centrifugal liquid-based cell sample manufacturing according to claim 1, is characterized in that: the slot of the clamping reservation of described film-making narrows gradually from outside toward direction, inner side.
5. the liquid-adding device of a kind of centrifugal liquid-based cell sample manufacturing according to claim 1, it is characterized in that: the bottom part ring that described film-making folder sedimentation pipe is communicated with the clamping reservation of described film-making is provided with protruding annular sidewall around the circumference of body, is provided with a grommet type seals in described annular sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520830399.6U CN205079992U (en) | 2015-10-23 | 2015-10-23 | Liquid feeding device of centrifugal liquid base cell film -making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520830399.6U CN205079992U (en) | 2015-10-23 | 2015-10-23 | Liquid feeding device of centrifugal liquid base cell film -making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079992U true CN205079992U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520830399.6U Expired - Fee Related CN205079992U (en) | 2015-10-23 | 2015-10-23 | Liquid feeding device of centrifugal liquid base cell film -making |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079992U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784440A (en) * | 2016-03-11 | 2016-07-20 | 厦门信道生物技术有限公司 | Concentrating smearing device |
| CN106018030A (en) * | 2016-06-22 | 2016-10-12 | 杭州海世嘉生物科技有限公司 | Cell smearing 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 |
| WO2017162148A1 (en) * | 2016-03-21 | 2017-09-28 | 广州深达生物制品技术有限公司 | Slide frame device for sample slide processing |
| CN107807028A (en) * | 2017-11-22 | 2018-03-16 | 张祝妹 | Thinprep pap test film-making device |
| CN109001017A (en) * | 2018-10-24 | 2018-12-14 | 清华大学 | The planktonic organism settler for avoiding bubble from interfering |
| CN109358028A (en) * | 2018-11-09 | 2019-02-19 | 江西业力医疗器械有限公司 | A kind of two Methods for Fungi Detection based on liquid-based tabletting technology and fluorescent staining technique |
| CN114635899A (en) * | 2020-12-15 | 2022-06-17 | 深圳市瑞图生物技术有限公司 | Settling pipe fixing structure, settling pipe fixing assembly and settling pipe assembly |
-
2015
- 2015-10-23 CN CN201520830399.6U patent/CN205079992U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784440A (en) * | 2016-03-11 | 2016-07-20 | 厦门信道生物技术有限公司 | Concentrating smearing device |
| WO2017162148A1 (en) * | 2016-03-21 | 2017-09-28 | 广州深达生物制品技术有限公司 | Slide frame device for sample slide processing |
| CN106018030A (en) * | 2016-06-22 | 2016-10-12 | 杭州海世嘉生物科技有限公司 | Cell smearing 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 |
| CN106018030B (en) * | 2016-06-22 | 2019-07-02 | 杭州海世嘉生物科技有限公司 | Cell smearing device |
| 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 |
| CN109001017A (en) * | 2018-10-24 | 2018-12-14 | 清华大学 | The planktonic organism settler for avoiding bubble from interfering |
| CN109358028A (en) * | 2018-11-09 | 2019-02-19 | 江西业力医疗器械有限公司 | A kind of two Methods for Fungi Detection based on liquid-based tabletting technology and fluorescent staining technique |
| CN114635899A (en) * | 2020-12-15 | 2022-06-17 | 深圳市瑞图生物技术有限公司 | Settling pipe fixing structure, settling pipe fixing assembly and settling pipe assembly |
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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 |
Granted publication date: 20160309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |