CN207263510U - A kind of cell harvestor - Google Patents
A kind of cell harvestor Download PDFInfo
- Publication number
- CN207263510U CN207263510U CN201721313135.9U CN201721313135U CN207263510U CN 207263510 U CN207263510 U CN 207263510U CN 201721313135 U CN201721313135 U CN 201721313135U CN 207263510 U CN207263510 U CN 207263510U
- Authority
- CN
- China
- Prior art keywords
- receiving flask
- base
- glass slide
- rubber ring
- connecting tube
- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 claims abstract description 23
- 238000001746 injection moulding Methods 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 description 20
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010008342 Cervix carcinoma Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000000270 basal cell Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000010881 cervical cancer Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of cell harvestor, including base and receiving flask, the inside of base is placed with glass slide, the top of base is equipped with top plate, the middle part of top plate is equipped with fixed seat, fixed seat is fixedly connected with the bottom of receiving flask, the bottom of receiving flask is equipped with annular fixing groove, annular fixing groove is internally provided with hollow fixed rubber ring, the middle part on receiving flask top is equipped with filter screen, the side of receiving flask is equipped with connecting tube, and one end of connecting tube is placed in the inside of hollow fixed rubber ring, and the other end of connecting tube is equipped with cock body.Receiving flask is contradicted the internal thread on base by the utility model first, external screw thread on internal thread and receiving flask on base is rotated, according to hollow fixed rubber ring and the exposure level of glass slide, screw receiving flask, hollow fixed rubber ring on receiving flask can guarantee that receiving flask is effectively sealed with glass slide, so as to ensure that good leakproofness.
Description
Technical field
Pathological examination technical field is the utility model is related to, is specially a kind of cell harvestor.
Background technology
Liquid-basedcytology detection technique (Thin-Cytologic Test TCT), is born in the states such as the U.S. in 1991
Family, takes the lead in being applied to gynecological cytology inspection, the country made the research of cervical cancer screening by liquid-based cytology since 2001, makes this
Item technology is developed rapidly.
It is of poor quality that TCT fundamentally solves high conventional cast-off cells film-making false negative rate, loss cell rate height and smear
Deng technical barrier, major contribution has been made for diagnosis of exfoliative cytology.But the technology needs external pelleter, cell in the past
Liquid etc. is preserved, it expensive also can only be that some large hospitals could carry out the project at home, in the popularization of basic hospital
It is then relatively slower.Some domestic later producers have developed automanual centrifugal process pelleter, and independent research cell preservation
Liquid, greatly reduces the film-making cost of thin layer liquid basal cell, so that this technology is easy to be received by vast basic hospital
And promoted the use of.At present, in pathological examination, it is often necessary to make Cell sheet glass and carry out micro- sem observation.In pathology
It is a cumbersome job that cell is collected in laboratory, and present collection mode largely needs different parts being assembled in one
Rise, substantially manual operations, greatly reduce the work efficiency of lab assistant.
But need to combine by hand step by step in mounting seat, receiving flask, glass slide, operate comparatively laborious, work
It is low to make efficiency, and since the factors such as blood, mucus, inflammation influence, obscures sample, there are detection error, so as to cause thin
Born of the same parents' production effect declines, therefore we make this improvement, propose a kind of cell harvestor.
Utility model content
Manual combination step by step is needed to exist in mounting seat, receiving flask, glass slide at present for solution is existing in the prior art
Together, the defects of operation is comparatively laborious, and work efficiency is low, the utility model provide a kind of cell harvestor.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of cell harvestor of the utility model, including base and receiving flask, the inside of the base are placed with glass slide,
The top of the base is equipped with top plate, and the middle part of the top plate is equipped with fixed seat, and the bottom of the fixed seat and receiving flask is fixed
Connection, the bottom of the receiving flask are equipped with annular fixing groove, and the annular fixing groove is internally provided with hollow fixed rubber ring, institute
The middle part for stating receiving flask bottom is equipped with filter screen, and the side of the receiving flask is equipped with connecting tube, and one end of the connecting tube is placed in
The inside of hollow fixed rubber ring, the other end of the connecting tube are equipped with cock body.
Further, the fixed seat is internally provided with internal thread, and the both ends of receiving flask are equipped with external screw thread, the receipts
The bottom of collection bottle is threadedly coupled with fixed seat, and the top of the receiving flask is threadedly coupled with bottle cap, is equipped with outside the bottle cap anti-
Sliding texture.
Further, the inner wall of the base both sides is equipped with sliding slot, and the both ends of the sliding slot and glass slide are slidably connected,
And the side of glass slide is equipped with knob.
Further, the filter screen be with receiving flask integrated injection molding, and the aperture of filter screen is 0.05-
0.50mm。
Compared with prior art, the utility model has the advantages that：This kind of cell harvestor, by receiving flask first
The internal thread on base is contradicted, the external screw thread on the internal thread and receiving flask on base is rotated, according to hollow fixed rubber
Circle and the exposure level of glass slide, screw receiving flask, and the hollow fixed rubber ring on receiving flask can guarantee that receiving flask and glass slide
Effectively sealed, so that good leakproofness is ensure that, due to hollow fixed rubber ring boring, so that hollow fixation
Rubber ring can in effective retraction annular fixing groove, so as to reduce the frictional force of receiving flask and glass slide, by connecting tube to
Air is injected in hollow fixed rubber ring, hollow fixed rubber ring is swollen completely, so that hollow fixed rubber ring can be effective
Receiving flask is set to be sealed with carrying plectrum, and hollow fixed rubber ring will not be deformed, and be effectively guaranteed leakproofness, this is thin
Born of the same parents' collector is applicable in pathology film-making natural sedimentation and centrifugation method of tableting, easy to operate using simple, and preparation is greatly saved
The time of sample specimen, while overcome the deficiency of conventional inspecting method.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of cell harvestor of the utility model；
Fig. 2 is a kind of structure diagram of the base of cell harvestor of the utility model；
Fig. 3 is a kind of structure diagram of the receiving flask of cell harvestor of the utility model；
Fig. 4 is a kind of structure diagram of facing upward of the receiving flask of cell harvestor of the utility model.
In figure：1st, base；2nd, top plate；3rd, fixed seat；4th, sliding slot；5th, glass slide；6th, shake hands；7th, receiving flask；8th, bottle cap；9、
Slip-resistant texture；10th, internal thread；11st, connecting tube；12nd, external screw thread；13rd, filter screen；14th, annular fixing groove；15th, hollow fixed rubber
Cushion rubber.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figs 1-4, a kind of cell harvestor, including base 1 and receiving flask 7, the inside of base 1 are placed with glass slide
5, the top of base 1 is equipped with top plate 2, and the middle part of top plate 2 is equipped with fixed seat 3, and fixed seat 3 is fixedly connected with the bottom of receiving flask 7,
The bottom of receiving flask 7 is equipped with annular fixing groove 14, and annular fixing groove 14 is internally provided with hollow fixed rubber ring 15, receiving flask 7
The middle part of bottom is equipped with filter screen 13, and the side of receiving flask 7 is equipped with connecting tube 11, and one end of connecting tube 11 is placed in hollow fixed rubber
The inside of cushion rubber 15, the other end of connecting tube 11 are equipped with cock body.
Wherein, fixed seat 3 is internally provided with internal thread 10, and the both ends of receiving flask 7 are equipped with external screw thread 12, receiving flask 7
Bottom be threadedly coupled with fixed seat 3, the top of receiving flask 7 is threadedly coupled with bottle cap 8, and the outside of bottle cap 8 is equipped with slip-resistant texture 9,
Easy to the installation and dismounting of receiving flask 7, slip-resistant texture 9 is easy to the unlatching of bottle cap 8.
Wherein, the inner wall of 1 both sides of base is equipped with sliding slot 4, and sliding slot 4 and the both ends of glass slide 5 are slidably connected, and glass slide
5 side is equipped with knob 6, after sedimentation or centrifugation, extracts from base 1 glass slide 5 out by knob 6, is dyed by dyeing liquor,
Then mounting, microscopy observation result.
Wherein, filter screen 13 be with 7 integrated injection molding of receiving flask, and the aperture of filter screen 13 is 0.05-0.50mm,
Easy to the filtering to cell.
It should be noted that the utility model is a kind of cell harvestor, during specific works, staff will collect first
Bottle 7 is placed in fixed seat 3, receiving flask 7 is threadedly coupled with fixed seat 3, according to hollow fixed rubber ring 15 and glass slide 5
Exposure level, screws receiving flask 7, due to hollow fixed 15 boring of rubber ring, so that hollow fixed rubber ring 15 can be effective
Retraction annular fixing groove 14 in, so as to reduce the frictional force of receiving flask 7 and glass slide 5, open the cock body of connecting tube 11, to
Hollow seal rubber ring 15 injects air, hollow fixed rubber ring 15 is swollen completely, cock body is closed, so that hollow fixed rubber
Circle 15 can effectively be such that receiving flask 7 is sealed with carrying plectrum 5, and hollow fixed rubber ring 15 will not be deformed, effectively
It ensure that leakproofness, the sample of collection be poured into receiving flask 7, then by centrifugation or the method for gravity, cell is collected
Onto the glass slide 5 of collector, glass slide 5 is extracted out from base 1 by knob 6, is dyed by dyeing liquor, then mounting,
Microscopy observes result.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of cell harvestor, including base (1) and receiving flask (7), it is characterised in that place the inside of the base (1)
There is glass slide (5), the top of the base (1) is equipped with top plate (2), and the middle part of the top plate (2) is equipped with fixed seat (3), described
Fixed seat (3) is fixedly connected with the bottom of receiving flask (7), and the bottom of the receiving flask (7) is equipped with annular fixing groove (14), described
Annular fixing groove (14) is internally provided with hollow fixed rubber ring (15), and the middle part of receiving flask (7) bottom is equipped with filter screen
(13), the side of the receiving flask (7) is equipped with connecting tube (11), and one end of the connecting tube (11) is placed in hollow fixed rubber ring
(15) inside, the other end of the connecting tube (11) are equipped with cock body.
2. a kind of cell harvestor according to claim 1, it is characterised in that being internally provided with for the fixed seat (3) is interior
Screw thread (10), and the both ends of receiving flask (7) are equipped with external screw thread (12), bottom and fixed seat (3) screw thread of the receiving flask (7)
Connection, the top of the receiving flask (7) are threadedly coupled with bottle cap (8), and slip-resistant texture (9) is equipped with outside the bottle cap (8).
3. a kind of cell harvestor according to claim 1, it is characterised in that the inner wall of base (1) both sides is all provided with
There is sliding slot (4), the sliding slot (4) and the both ends of glass slide (5) are slidably connected, and the side of glass slide (5) is equipped with knob (6).
4. a kind of cell harvestor according to claim 1, it is characterised in that the filter screen (13) is and receiving flask
(7) integrated injection molding, and the aperture of filter screen (13) is 0.05-0.50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313135.9U CN207263510U (en) | 2017-10-12 | 2017-10-12 | A kind of cell harvestor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313135.9U CN207263510U (en) | 2017-10-12 | 2017-10-12 | A kind of cell harvestor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263510U true CN207263510U (en) | 2018-04-20 |
Family
ID=61917357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721313135.9U Expired - Fee Related CN207263510U (en) | 2017-10-12 | 2017-10-12 | A kind of cell harvestor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881116A (en) * | 2021-01-12 | 2021-06-01 | 永康市中医院 | Slice making clamp for horizontal centrifugal liquid-based thin-layer cell machine |
| CN112881115A (en) * | 2021-01-12 | 2021-06-01 | 永康市中医院 | Slice making assembly for horizontal centrifugal liquid-based thin-layer cell machine |
-
2017
- 2017-10-12 CN CN201721313135.9U patent/CN207263510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881116A (en) * | 2021-01-12 | 2021-06-01 | 永康市中医院 | Slice making clamp for horizontal centrifugal liquid-based thin-layer cell machine |
| CN112881115A (en) * | 2021-01-12 | 2021-06-01 | 永康市中医院 | Slice making assembly for horizontal centrifugal liquid-based thin-layer cell machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180420 |