CN209241569U - Cytological sample collection bottle - Google Patents
Cytological sample collection bottle Download PDFInfo
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- CN209241569U CN209241569U CN201822030997.1U CN201822030997U CN209241569U CN 209241569 U CN209241569 U CN 209241569U CN 201822030997 U CN201822030997 U CN 201822030997U CN 209241569 U CN209241569 U CN 209241569U
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- bottle body
- accommodating chamber
- sample collection
- bottle
- bottleneck
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Abstract
The utility model discloses a kind of cytological sample collection bottles, including the first bottle body with bottleneck；It is removably connected to the second bottle body of the first bottle body, the second bottle body has accommodating chamber, and accommodating chamber has tapered cone bottom, and the liquid in accommodating chamber can converge automatically and be stored in the cone bottom；And the filter assemblies between the cone bottom of the second bottle body and the bottleneck of first bottle body, for filtering the sample liquid for flowing to accommodating chamber from bottleneck.In this way, filtration can be completed while sample liquid is stored in accommodating chamber, process is simplified；And, first bottle body and filter assemblies are removed from the second bottle body, it can be from the intracavitary absorption cell sample liquid of receiving, and when sample liquid hold-up is less, since the liquid entered in accommodating chamber can converge at the cone bottom automatically, and cone bottom is tapered, thus, there is no the problems that the absorption occurred when previous accommodating chamber bottom is plane by liquid dispersion is difficult, greatly facilitate experimenter's suction operation.
Description
Technical field
The utility model relates to medical equipment technical field more particularly to a kind of cytological sample collection bottles.
Background technique
Existing receiving flask has a single function, and usually only has the function of accommodating, preservation, by cell sample from receiving flask interior suction
After taking, need to filter, be centrifuged etc. numerous steps toward contact, it is very complicated for experimenter；Moreover, existing collection
Bottle, in the case where cell sample liquid is less, there is also the technologies for being not easy to draw due to cell dispersion is stranded in receiving flask bottom
Problem.
Utility model content
The purpose of this utility model is to provide a kind of cytological sample collection bottle, with solve conventional acquisition bottle have a single function and
Sample difficult technical problem.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of cytological sample collection bottle, packet
It includes:
First bottle body has bottleneck；
Second bottle body, is removably connected to first bottle body, and second bottle body has accommodating chamber, the accommodating chamber tool
There is tapered cone bottom, the liquid for flowing into the accommodating chamber can converge and be stored in the cone bottom；And
Filter assemblies, it is detachable relative to second bottle body, and between the bottleneck and the cone bottom, it is used for
Filtering flows to the cell sample liquid of the accommodating chamber from the bottleneck.
Further, the accommodating chamber is in coniform.
Further, the filter assemblies include funnel and filter membrane, and the funnel, which has, to be respectively communicated in the bottleneck
With the leakage runner of the accommodating chamber, the filtering membrane cover seals the leakage runner.
Further, the funnel includes opening portion and portion of leting slip a remark, and the opening portion is connected and is enclosed with the portion of leting slip a remark
The leakage runner；The opening portion is fixedly connected with first bottle body.
Further, the filter membrane removably covers the envelope leakage runner.
Further, filter hole is offered on the filter membrane, the aperture of the filter hole is 10-16 microns.
Further, the cytological sample collection bottle further includes lid, and the lid removably covers the envelope bottleneck.
Further, first bottle body includes body part and ring portion, and the bottleneck is offered on the body part, described
The opposite end of ring portion is connect with the opening portion and the body part respectively；The ring portion has been enclosed with the body part
The annular groove being open towards the lid.
Further, the lid has the first plane for being parallel to horizontal plane.
Further, second bottle body has the second plane for being parallel to horizontal plane.
Implement the utility model embodiment, will have the following beneficial effects:
After above-mentioned cytological sample collection bottle, by by receiving flask be designed as the first bottle body being detachably connected and
Second bottle body, and filter assemblies are set between the bottleneck of the first bottle body and the cone bottom of the second bottle body accommodating chamber, the filtering group
Part is used to filter the cell sample liquid of the accommodating chamber that the second bottle body is flowed to from the bottleneck of the first bottle body, and the process is by cell sample
Liquid completes filtration while being stored in accommodating chamber, simplifies process, saves the time and efforts of experimenter；Also,
Accommodating chamber has tapered cone bottom, and the liquid flowed into accommodating chamber can converge at the cone bottom automatically, it is thus desirable to inhale
When taking filtered cell sample liquid, the first bottle body and filter assemblies are removed from the second bottle body, experimenter can be calm
Intracavitary absorption cell sample liquid of receiving carries out next step operation, when cell sample liquid hold-up is less, due to entering in accommodating chamber
Liquid can converge at the cone bottom automatically, and it is tapered to bore bottom, thus, when there is no previous accommodating chamber bottom being plane
The difficult problem of the absorption occurred by liquid dispersion, greatly facilitates experimenter and draws cell sample liquid.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Wherein:
Fig. 1 is the structural schematic diagram of cytological sample collection bottle in one embodiment；
Fig. 2 is the schematic cross-sectional view of Fig. 1 cytological sample collection bottle.
Each appended drawing reference in figure are as follows:
10, cytological sample collection bottle；100, the first bottle body；200, the second bottle body；300, filter assemblies；110, body part；
120, ring portion；111, bottleneck；210, accommodating chamber；211, bottom is bored；310, funnel；320, filter membrane；321, filter hole；311, it opens
Oral area；312, it lets slip a remark portion；313, leakage runner；400, lid；410, the first plane；220, the second plane；11, annular groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Cytological sample collection bottle 10 provided by the utility model, particularly for the filtering and preservation of cell, such as swelling
The filtering and preservation of oncocyte sample, blood sample, can also be used in other kinds of cell sample liquid certainly, not do herein unique
It limits.
Also referring to Fig. 1 and Fig. 2, now cytological sample collection bottle 10 provided by the utility model is illustrated.It is described
Cytological sample collection bottle 10, including the first bottle body 100, the second bottle body 200 and filter assemblies 300, wherein the second bottle body 200
It being set to the lower section of the first bottle body 100, and detachably connected with the first bottle body 100, the first bottle body 100 has a bottleneck 111, and second
Bottle body 200 has accommodating chamber 210, which has a tapered cone bottom 211, flows into the liquid in accommodating chamber 210
It can converge and be stored in the cone bottom 211, in the present embodiment, which is preferably in coniform, the shape processing
Program is simple and convenient；Filter assemblies 300 are located between the bottleneck 111 of the first bottle body 100 and the cone bottom 211 of the second bottle body 200,
For filtering the cell sample liquid for flowing to accommodating chamber 210 from bottleneck 111, and the filter assemblies 300 can relative to the second bottle body 200
Disassembly.Based on above structure, when needing to be stored in cell sample liquid, cell sample liquid is injected first bottle from above-mentioned bottleneck 111
In body 100, cell sample liquid is come at filter assemblies 300 by bottleneck 111, is entered appearance after the filtering of filter assemblies 300
It receives in chamber 210, which completes filter progress while realizing the storage of cell sample liquid, simplifies process, saves reality
Test the time and efforts of personnel；It, can be by the when needing to draw filtered cell sample liquid from cytological sample collection bottle 10
As soon as bottle body 100 and filter assemblies 300 are removed from the second bottle body 200, experimenter can draw cell sample out of accommodating chamber 210
This liquid carries out the next step, when cell sample liquid hold-up is less, since accommodating chamber 210 has tapered bottom, at this
It is referred to as cone bottom 211 in utility model, can converges at the cone bottom 211 automatically into the liquid in accommodating chamber 210, thus
Will not there is a problem of the absorption difficulty occurred when previous accommodating chamber bottom is plane by liquid dispersion, greatly facilitate reality
It tests personnel and draws cell sample liquid.
Certainly in the other embodiments of the utility model, above-mentioned accommodating chamber 210 can also for square cone cell, multi-prism taper or
Oval cone cell and other liquid can be converged at automatically to the shape at one, do not do unique restriction herein.
Specifically, in the present embodiment, filter assemblies 300 include funnel 310 and filter membrane 320, which includes spacious
Oral area 311 and portion 312 of leting slip a remark, which connects portion 312 of leting slip a remark, and the two is enclosed leakage runner 313, the leakage
Runner 313 is connected with the accommodating chamber 210 of the bottleneck 111 of the first bottle body 100 and the second bottle body 200 respectively, and opening portion 311 with
The inner wall of first bottle body 100 is fixedly connected, and portion 312 of leting slip a remark is located at the top of accommodating chamber 210；Filter membrane 320 and opening portion 311 connect
It connects and covers to seal up and state leakage runner 313.In this way, from the cell sample liquid that bottleneck 111 flows into after the filtering of filter membrane 320
It can be flowed into accommodating chamber 210 by leakage runner 313.Here, open portion 311 is fixedly connected with the first bottle body 100, when need from
When drawing cell sample liquid in cytological sample collection bottle 10, while the first bottle body 100 is removed from the second bottle body 200
Filter assemblies 300 are removed together, no longer need to it is time-consuming any operation individually carried out to filter assemblies 300, experimenter can be from
Cell sample liquid is drawn in accommodating chamber 210 and carries out the next step, to be further simplified operation, reduces program.
In one embodiment, filter membrane 320 is removably connect with lid leak sealing liquid stream road 313, Ye Jiyong with open portion 311
It family can be by replacing different filter membranes 320 to filter cell sample liquid of different nature, naturally it is also possible to obtain as needed
Obtain the filtered fluid comprising different size particle.Specifically, offer filter hole 321 on filter membrane 320, the filter hole 321 it is big
It is small depend on actual need depending on.For example, the bore of filter hole 321 can be 10-16 microns, it is some with diagnostic significance for filtering
Epithelial cell, since fibrous matter will affect the quality of pulling-on piece during smear, which can retain major part
Fibrous matter in Pleural effusions.In another case, the bore of filter hole 321 can be 10-12 microns, for filtering first shape
Gland follicle cell.
It is understood that the filter membrane 320 can also be detachably connected with the lid leak sealing liquid stream road with the portion of leting slip a remark 312
313, the latter connect simultaneously with open portion 311 and portion 312 of leting slip a remark with lid leak sealing liquid stream road 313, can be realized filtering from bottleneck
111 flow to the technical effect of the cell sample liquid of accommodating chamber 210, do not do unique restriction herein.
In one embodiment, for cytological sample collection 10 overall volume of bottle the considerations of, the portion of leting slip a remark 312 can be made to extend into
Inside accommodating chamber 210, to reduce ruler of the cytological sample collection bottle 10 on first the 100 to the second bottle body of bottle body, 200 direction
Very little size；When the volume of accommodating chamber 210 is greater than the volume of funnel 310, it can permit entire funnel 310 and be located at accommodating chamber 210
Within.Certainly in the other embodiments of the utility model, this let slip a remark portion 312 can also be located at accommodating chamber 210 top without
It protrudes into accommodating chamber 210, can permit the second bottle body 200 in this way with larger capacity, specific requirements should be regarded in actual production
Depending on.
In one embodiment, also referring to Fig. 1 and Fig. 2, cytological sample collection bottle 10 further includes lid 400, lid 400
Removably lid, which is sealed up, states bottleneck 111.In the present embodiment, lid 400 is threadedly coupled with the first bottle body 100, the lid 400
Top surface is parallel to the horizontal plane namely the top surface of the lid 400 is in planar, and it is flat which is referred to as first in the present invention
Face 410, it is possible to understand that ground can be together with lid 400 when user removes the first bottle body 100 from the second bottle body 200
It is inverted on workbench, facilitates operation.Certainly in the other embodiments of the utility model, first plane 410 is not necessarily
The top of first bottle body 100 is set, and the bottleneck 111 of certain first bottle body 100 is also not necessarily positioned to the top of the first bottle body 100
Portion, thus the specific location of first plane 410 does not do unique restriction.And in the other embodiments of the utility model, lid
Body 400 can also be detachably connected with the first bottle body 100 by other modes such as sealing clampings, not do unique restriction herein.
In one embodiment, also referring to Fig. 1 and Fig. 2, the first bottle body 100 includes body part 110 and ring portion 120,
In the present embodiment, which is in hollow cylindrical, and upper part opening is referred to as bottleneck 111, its underpart in the present embodiment
Opening is connect with ring portion 120；Ring portion 120 is annular in shape, and outer ring edge is connect with the lower openings of body part 110, inner annular edge
It is connect with open portion 311 namely the opposite end of above-mentioned ring portion 120 is connect with open portion 311 and body part 110 respectively；Ring portion
120 are enclosed annular groove 11 of the opening towards bottleneck 111, in not embodiment, the edge of the annular groove 11 with body part 110
The section that 110 axis direction of body part extends is in " V "-shape shape, certainly in the other embodiments of the utility model, the annular
Slot 11 can also be in "U" shaped shape along the section that 110 axis direction of body part extends, and not do unique restriction herein.In this way,
During injecting cell sample liquid, when cell sample liquid has little time through filter membrane 320, then it can overflow to the annular groove 11,
Certain filter membrane 320 do not allow by residual cell sample liquid can also flow into the annular groove 11, by the equipped with filtered fluid
After two bottle bodies 200 are separated with the first bottle body 100, then the first bottle body 100 is inverted on table top together with lid 400, in circulating tanks
Liquid it is then reflowable in the first bottle body 100, avoid pollution workbench.
In one embodiment, referring to Fig. 2, the bottom surface of the second bottle body 200 is parallel to the horizontal plane namely second bottle body
In planar, which is referred to as the second plane 220 in the present invention for 200 bottom surface, which can balance
It is placed on platform, facilitates user's operation experiments under more scenes.200 external form of the second bottle body is preferably justified in the present embodiment
Column.
In one embodiment, the first bottle body 100 and the second bottle body 200 are Transparent Parts, and aspect user observes in bottle at any time
Situation, also, 200 surface of the second bottle body is provided with graduated scale (not shown), it is used to indicate 210 inner cell sample liquid of accommodating chamber
Number.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (10)
1. cytological sample collection bottle characterized by comprising
First bottle body has bottleneck；
Second bottle body is removably connected to first bottle body, and second bottle body has accommodating chamber, and the accommodating chamber, which has, is in
The cone bottom of cone cell, the liquid for flowing into the accommodating chamber can converge and be stored in the cone bottom；And
Filter assemblies, it is detachable relative to second bottle body, and between the bottleneck and the cone bottom, for filtering
The cell sample liquid of the accommodating chamber is flowed to from the bottleneck.
2. cytological sample collection bottle as described in claim 1, it is characterised in that: the accommodating chamber is in coniform.
3. cytological sample collection bottle as described in claim 1, it is characterised in that: the filter assemblies include funnel, and filtering
Film, the funnel have the leakage runner being respectively communicated in the bottleneck and the accommodating chamber, and the filtering membrane cover seals the leakage
Liquid stream road.
4. cytological sample collection bottle as claimed in claim 3, it is characterised in that: the funnel includes opening portion and portion of leting slip a remark,
The opening portion is connected with the portion of leting slip a remark and is enclosed the leakage runner；The opening portion and the fixed company of first bottle body
It connects.
5. cytological sample collection bottle as claimed in claim 4, it is characterised in that: the filter membrane removably covers the envelope leakage
Liquid stream road.
6. cytological sample collection bottle as claimed in claim 4, it is characterised in that: offer filter hole, institute on the filter membrane
The aperture for stating filter hole is 10-16 microns.
7. such as the described in any item cytological sample collection bottles of claim 4 to 6, it is characterised in that: the cytological sample collection bottle
It further include lid, the lid removably covers the envelope bottleneck.
8. cytological sample collection bottle as claimed in claim 7, it is characterised in that: first bottle body includes body part and ring
Portion, offers the bottleneck on the body part, the opposite end of the ring portion respectively with the opening portion and the body part
Connection；The ring portion and the body part are enclosed annular groove of the opening towards the lid.
9. cytological sample collection bottle as claimed in claim 7, it is characterised in that: the lid has be parallel to horizontal plane the
One plane.
10. such as cytological sample collection bottle as claimed in any one of claims 1 to 6, it is characterised in that: second bottle body has flat
Row is in the second plane of horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030997.1U CN209241569U (en) | 2018-12-04 | 2018-12-04 | Cytological sample collection bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030997.1U CN209241569U (en) | 2018-12-04 | 2018-12-04 | Cytological sample collection bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209241569U true CN209241569U (en) | 2019-08-13 |
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ID=67531500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822030997.1U Active CN209241569U (en) | 2018-12-04 | 2018-12-04 | Cytological sample collection bottle |
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| Country | Link |
|---|---|
| CN (1) | CN209241569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263862A (en) * | 2020-10-09 | 2021-01-26 | 嘉兴晶铸生物科技有限公司 | Sample preservation liquid bottle, sample slide device and cell pretreatment method |
-
2018
- 2018-12-04 CN CN201822030997.1U patent/CN209241569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263862A (en) * | 2020-10-09 | 2021-01-26 | 嘉兴晶铸生物科技有限公司 | Sample preservation liquid bottle, sample slide device and cell pretreatment method |
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