CN202562832U - Cell sedimentation cup - Google Patents
Cell sedimentation cup Download PDFInfo
- Publication number
- CN202562832U CN202562832U CN2012201677824U CN201220167782U CN202562832U CN 202562832 U CN202562832 U CN 202562832U CN 2012201677824 U CN2012201677824 U CN 2012201677824U CN 201220167782 U CN201220167782 U CN 201220167782U CN 202562832 U CN202562832 U CN 202562832U
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- cup
- slide
- side path
- cell
- seal
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Abstract
The utility model belongs to the technical field of medical pathology examination equipment, in particular to a cell sedimentation cup comprising a cup body and a slide, wherein a lateral direction channel is arranged on the side face of the cup body, and the lateral direction channel is a cylinder body, two ends of the cylinder body are open. A liquor inlet end of the lateral direction channel is connected with the cup body, and a liquor outlet end of the lateral direction channel is provided with a sealing element and a fixing structure used for fixing the slide. When the slide is connected with the sealing element through the fixing structure, the slide and the sealing element are attached tightly. Cells in liquor in the cup body can naturally sediment on the slide only by placing the cup body sidelong and still. After the cells sediment, the liquor can flow back to the cup body only by placing the cup body vertically again. As the cells are attached to the slide, cell smears are achieved and steps that the liquor containing the cells are poured into a container or sucked into the sedimentation cup, supernate in the sedimentation cup after sedimentation is poured out or sucked are omitted. Therefore, the cell sedimentation cup is suitable for automatic operation, convenient and fast, and good in slide-making effect.
Description
Technical field
The utility model belongs to medical pathological examination device technique field, particularly a kind of cell settlement cup.
Background technology
Clinically; Often need some sample or sample be preserved some the target cell enrichment in the liquid and process cell smear; So that to these cell smears dye, microscopy, have or not change with the form of observing these cells, and with this diagnosis basis as some disease.Said sample has cervical secretions, ascites pleural fluid etc.Cervical secretions generally need be eluted to sample in advance and preserve in the liquid, and process is removed impurity and carried out cell enrichment and carry out film-making again, and ascites pleural fluid can carry out direct film-making or carry out film-making again through cell enrichment.The film-making mode is smeared method of tableting, coining method of tableting, sedimentation method of tableting etc.Wherein the sedimentation film-making divides natural subsidence film-making and centrifugal settling film-making again.So-called natural subsidence film-making be exactly with celliferous solution left standstill in a container; Cell in the solution is settled down to molten bottom under the effect of gravity; Cell settlement is outwelled supernatant or sop up after accomplishing; The container bottom cell is cell smear, after centrifugal settling method is about to celliferous solution and places container, places hydro-extractor centrifugal in container; Make cell in the container under action of centrifugal force, quicken to arrive the bottom of container, after sedimentation is accomplished supernatant outwelled or sop up and promptly get cell smear.
The action need of above-mentioned sedimentation film-making carries out the operation of three steps:
, from a container, pour into or be sucked in the Settlement Cup celliferous solution;
sedimentation or centrifugal;
, the supernatant in the Settlement Cup is outwelled or is sopped up.This kind method exists manual operations loaded down with trivial details, is difficult to realize the shortcoming of automation mechanized operation.
Summary of the invention
The purpose of the utility model is to provide a kind of cell settlement cup, and it has easy to use, and cell smear is effective, is fit to the characteristics of automation mechanized operation.
For realizing above-mentioned purpose, the utility model adopts following technical proposals:
A kind of cell settlement cup comprises cup, also comprises slide; The side of said cup is provided with side path; Side path is the cylindrical shell of both ends open, and the liquid feeding end of side path is connected with said cup, and the outlet end of side path is provided with seal and the fixed sturcture that is used for fixing slide; When slide was connected with seal through fixed sturcture, slide and seal fitted tightly.
Wherein, said fixed sturcture comprises two intermediate plates that are oppositely arranged, and intermediate plate comprises the said side path direction in edge from interior press section, fixed part and the clamping part that connects successively outward, and said fixed part is fixedly connected with the outlet end of said side path.
Wherein, the end of said clamping part is provided with projection, and the end face that projection contacts with said slide is the plane.
Wherein, the spacing of said end face and said seal equals the thickness of said slide.
Wherein, the surface of said press section is provided with anti-skidding line.
Wherein, said seal is a rubber ring, and rubber ring is sheathed on the outlet end of said side path.
Wherein, said side path is arranged at the vertical direction of the sidewall of said cup.
Wherein, the side of said side path and cup is one-body molded.
Wherein, said side path is connected with said cup detachability.
The beneficial effect of the utility model: a kind of cell settlement cup, comprise cup, also comprise slide; The side of said cup is provided with side path; Side path is the cylindrical shell of both ends open, and the liquid feeding end of side path is connected with said cup, and the outlet end of side path is provided with seal and the fixed sturcture that is used for fixing slide; When slide was connected with seal through fixed sturcture, slide and seal fitted tightly.Side path is offered in the cup side, at outlet end fixed sturcture is set, and can directly be connected slide fixing with the side path that plays the Settlement Cup effect; Seal the situation that can guarantee when being sidelong film-making, can not take place leakage is set, slide just can install and fix before sedimentation, treat that previous work is accomplished after; Only need be sidelong cup and leave standstill, the cell in the cup in the solution just natural subsidence only needs after cell settlement is accomplished cup is erect again to slide; Then solution flows back to cup again; And cell adhesion is on slide, saved celliferous solution is poured into or is sucked in the Settlement Cup from a container and after the sedimentation supernatant in the Settlement Cup such as outwelled or sop up at step, is suitable for automation mechanized operation; Convenient and swift, production effect is good.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the utility model.
Structural representation when Fig. 2 is sidelong for the utility model.
Fig. 3 is the local enlarged diagram of the utility model side path.
Reference numeral:
1-cup 2-side path 3-intermediate plate 31-press section 32-fixed part 33-clamping part
34-projection 4-seal 5-slide.
Embodiment
Below in conjunction with accompanying drawing the utility model is carried out detailed description.
embodiment one.
See Fig. 1 to Fig. 3, a kind of cell settlement cup comprises cup 1; Also comprise slide 5, the side of said cup 1 is provided with side path 2, and side path 2 is the cylindrical shell of both ends open; The liquid feeding end of side path 2 is connected with said cup 1; The outlet end of side path 2 is provided with seal 4 and the fixed sturcture that is used for fixing slide 5, and when slide 5 was connected with seal 4 through fixed sturcture, slide 5 fitted tightly with seal 4.
Said fixed sturcture comprises two intermediate plates that are oppositely arranged 3; Intermediate plate 3 comprises press section 31, fixed part 32 and the clamping part 33 that connects successively from interior (direction from top to bottom as shown in Figure 3) outward along said side path 2 directions; Said fixed part 32 is fixedly connected with said outlet end; Said press section 31 is used to control the motion of clamping part 33, and said clamping part 33 is used for fixing said slide 5.Two intermediate plates 3 are oppositely arranged, and the aspect is used, and intermediate plate 3 is formed in one; Come branch can be divided into three parts according to function, fixed part 32 is fixedly connected with the side of the outlet end of side path 2, can be used as the fulcrum of press section 31 control clamping parts 33; When slightly firmly pushing press section 31, two clamping part 33 relative extensional motions are convenient to place slide 5; When unclamping hand, clamping part 33 will be replied original position owing to elastic reaction, clamps slide 5.In the time of need taking off slide 5, firmly in the press section 31, clamping part 33 will unclamp, and takes off slide 5 and gets final product simultaneously.Except that above-mentioned concrete structure, the utility model also can be other fixed sturcture, can be a slot such as fixed sturcture, and slide 5 inserts in this slot.
The end of clamping part described in the present embodiment 33 is provided with projection 34, and projection 34 is the plane with the end face that said slide 5 contacts.The setting of projection 34 makes slide 5 firmly be connected with side path 2 for clamping and support slide 5 better, with the surface of contact of slide 5 be the plane, can be better fixedly slide 5 do not scratched or moved with protection slide 5.
The spacing of said end face and said seal 4 equals the thickness of said slide 5.When slide 5 was connected with side path 2, seal 4 can fit tightly slide 5, prevents leakage.
embodiment two.
The difference of present embodiment and embodiment one is: the surface of said press section 31 is provided with anti-skidding line.Can be the anti-skidding line of linearity or wavy or point-like, be beneficial to people and 31 firmly can not skid, use comfortable in the press section.
Seal described in the present embodiment 4 is a rubber ring, and rubber ring is sheathed on the outlet end of side path 2.The rubber ring deformability is good, anticorrosion anti-pressure, and good airproof performance can closely be fixed with slide 5.
Side path described in the present embodiment 2 is a cylindrical shape.The diameter of said side path 2 is less than the diameter of said cup 1.The width corresponding matching of the diameter of cylinder and slide 5 is used, and modeling is simple.
Unaccounted in the present embodiment characteristic adopts the explanation among the embodiment one, no longer gives unnecessary details at this.
embodiment three.
Present embodiment is with the difference of preceding two embodiment: said side path 2 is connected with said cup 1 detachability; Concrete; The connected mode of the liquid feeding end of side path 2 and cup 1 is clamping, also can be to be spirally connected, and perhaps other can realize side path 2 and cup 1 ways of connecting.
Unaccounted in the present embodiment characteristic adopts the explanation among embodiment one and the embodiment two, no longer gives unnecessary details at this.
Should be noted that at last; Above true example is only in order to explain the technical scheme of the utility model; But not to the restriction of this practicality protection domain, although with reference to preferred embodiment the utility model has been done detailed explanation, those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the essence and the scope of the utility model technical scheme.
Claims (9)
1. a cell settlement cup comprises cup, it is characterized in that: also comprise slide; The side of said cup is provided with side path; Side path is the cylindrical shell of both ends open, and the liquid feeding end of side path is connected with said cup, and the outlet end of side path is provided with seal and the fixed sturcture that is used for fixing slide; When slide was connected with seal through fixed sturcture, slide and seal fitted tightly.
2. a kind of cell settlement cup according to claim 1; It is characterized in that: said fixed sturcture comprises two intermediate plates that are oppositely arranged; Each intermediate plate comprises the said side path direction in edge from interior press section, fixed part and the clamping part that connects successively outward, and said fixed part is fixedly connected with the outlet end of said side path.
3. a kind of cell settlement cup according to claim 2, it is characterized in that: the end of said clamping part is provided with projection, and the end face that projection contacts with said slide is the plane.
4. a kind of cell settlement cup according to claim 3 is characterized in that: the spacing of said end face and said seal equals the thickness of said slide.
5. a kind of cell settlement cup according to claim 2, it is characterized in that: the surface of said press section is provided with anti-skidding line.
6. a kind of cell settlement cup according to claim 1 is characterized in that: said seal is a rubber ring, and rubber ring is sheathed on the outlet end of said side path.
7. a kind of cell settlement cup according to claim 1, it is characterized in that: said side path is arranged at the vertical direction of the sidewall of said cup.
8. a kind of cell settlement cup according to claim 1, it is characterized in that: the side of said side path and cup is one-body molded.
9. a kind of cell settlement cup according to claim 1 is characterized in that: said side path is connected with said cup is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201677824U CN202562832U (en) | 2012-04-19 | 2012-04-19 | Cell sedimentation cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201677824U CN202562832U (en) | 2012-04-19 | 2012-04-19 | Cell sedimentation cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562832U true CN202562832U (en) | 2012-11-28 |
Family
ID=47212477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201677824U Expired - Fee Related CN202562832U (en) | 2012-04-19 | 2012-04-19 | Cell sedimentation cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580968A (en) * | 2019-01-28 | 2019-04-05 | 武汉医尔特科技有限公司 | A kind of slide loading attachment for cell settlement |
-
2012
- 2012-04-19 CN CN2012201677824U patent/CN202562832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580968A (en) * | 2019-01-28 | 2019-04-05 | 武汉医尔特科技有限公司 | A kind of slide loading attachment for cell settlement |
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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: 20121128 Termination date: 20180419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |