CN209712988U - A kind of Exfoliated cervical cell collector - Google Patents
A kind of Exfoliated cervical cell collector Download PDFInfo
- Publication number
- CN209712988U CN209712988U CN201821019175.7U CN201821019175U CN209712988U CN 209712988 U CN209712988 U CN 209712988U CN 201821019175 U CN201821019175 U CN 201821019175U CN 209712988 U CN209712988 U CN 209712988U
- Authority
- CN
- China
- Prior art keywords
- rod piece
- plastics rod
- grips
- conical head
- spongy
- 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
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Abstract
The utility model relates to a kind of Exfoliated cervical cell collectors, it include plastics rod piece, the lower end of plastics rod piece is connected with spongy top, the upper end of plastics rod piece is connected with grips, it is characterized in that plastics rod piece has hollow cavity, spongy top includes conical head and the spongy layer for being placed on conical head outer ring, the top of conical head has the cavity of the hollow cavity of connection plastics rod piece, there is the through-hole being vertically distributed on cavity side wall and through-hole diameter gradually becomes smaller from top to bottom, the top of plastics rod piece is equipped with pricker, the flat-shaped hard grips that the top of plastics rod piece has interference to be socketed, there is reagent packet in grips.The utility model is convenient for acquisition lesion cell and reduces pain, and can directly and efficiently be eluted by the cell that reagent will acquire on spongy top by special sponge header structure and grips structure.
Description
Technical field
The utility model relates to field of medical examination, and in particular to a kind of Exfoliated cervical cell collector.
Background technique
Currently, cervical carcinoma is that cervical epithelial cells are caused by human papilloma virus HPV infection, especially high-risk HPV
Persistent infection, the women cervical carcinoma of 97% or more document report are all that HPV infection causes.HPV infection leads to cervical epithelial cells
In abnormal growth, especially cervical canal and cervix opening epidermal cell, persistent infection find that giving treatment develops into not in time
Cervical exfoliated cell lesion is in a few years infected and develops into pernicious cervical carcinoma.Therefore it is carried out by acquisition cervical exfoliated cell thin
Born of the same parents, which learn detection and HPV-DNA detection, becomes the main means of cervical carcinoma screening, and main detection method is cell smear method, liquid-based
Thin-layer cell detection, HPV-DNA detection.Currently, cervical exfoliated cell samples, it is all in hospital, medical and health organization, physical examination
Heart process chamber is inserted into vagina by vaginal dilator and expands with the help of doctor, and exposure cervix uses scraping blade or palace
Neck brush acquires uterine neck excoriation cell/secretion.Domestic and international clinical health generaI investigation, cell sampling method is mostly scraped using bamboo
Plate or medical cotton stick etc. carry out taking for cell.Traditional screeds method easily leads to sampling organ tissue damage.And traditional screeds
Method is troublesome in poeration, need to rotate 180 degree side up to sampling tissue, and inconvenience carries out cell elution.And traditional cotton swab belong to it is similar
The traditional wound swab of mattress or cushion is also not easy to the cell of elution acquisition, and can only cut or burn after cotton swab sampling
Disconnected sampling head, it is very inconvenient.
Utility model content
The utility model is in view of the above-mentioned problems, provided a kind of Exfoliated cervical cell collector.
The technical solution of the utility model is as follows:
A kind of Exfoliated cervical cell collector, includes plastics rod piece, and the lower end of plastics rod piece is connected with spongy top, plastics
The upper end of rod piece is connected with grips, is characterized in that plastics rod piece has hollow cavity, spongy top includes conical head
With the spongy layer for being placed on conical head outer ring, the top of conical head has the cavity of the hollow cavity of connection plastics rod piece, cavity side
There is the through-hole being vertically distributed on wall and through-hole diameter gradually becomes smaller from top to bottom, the top of plastics rod piece is equipped with pricker, plastic bar
The flat-shaped hard grips of interference socket is arranged at the top of part, has reagent packet in grips.
Preferably, above-mentioned through-hole opens up diagonally downward.
Preferably, graduation mark is also carved at the top of above-mentioned plastics rod piece, grasps grips by graduation mark
It is socketed depth.
The utility model has the beneficial effects that: it is convenient for acquisition lesion cell and reduces pain, and by special
Sponge header structure and grips structure can directly and efficiently the cell acquired on spongy top be eluted by reagent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the longitdinal cross-section diagram of conical head in the utility model；
Fig. 3 is the longitdinal cross-section diagram of spongy layer in the utility model；
In figure, 01 plastics rod piece, 01-1 pricker, 01-2 graduation mark, 02 grips, 03 reagent packet, 04 spongy top, 04-1
Conical head, 04-2 cavity, 04-3 through-hole, 04-4 spongy layer.
Specific embodiment
The utility model is described in more detail combined with specific embodiments below.
Embodiment 1
As shown in figures 1 to 3, which includes plastics rod piece 01, and the lower end of plastics rod piece is connected with spongy top
04, the upper end of plastics rod piece is connected with grips 02, and plastics rod piece has a hollow cavity, spongy top include conical head 04-1 and
It is placed on the spongy layer 04-4 of conical head outer ring, the top of conical head has the cavity 04-2 of the hollow cavity of connection plastics rod piece,
There is the through-hole 04-3 being vertically distributed on cavity side wall and through-hole diameter gradually becomes smaller from top to bottom, through-hole opens up diagonally downward, modeling
Expect that the top of rod piece is equipped with pricker 01-1, graduation mark 01-2 is also carved at the top of plastics rod piece, and interference is arranged at the top of plastics rod piece
The flat-shaped hard grips 02 of socket has reagent packet 03 in grips.
In the embodiment, after having acquired, grips is controlled according to plastics rod piece upper end graduation mark and moves forward to pricker thorn
Reagent packet is broken, the reagent in reagent packet flow in the cavity of conical head along hollow cavity and flows out to spongy layer by through-hole
On, since the through-hole diameter being vertically distributed gradually becomes smaller from top to bottom, the reagent flow on such top is big, it can be ensured that effectively
The cell acquired on spongy layer take off and is washed, the cell of acquisition is eluted.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (3)
1. a kind of Exfoliated cervical cell collector, includes plastics rod piece (01), the lower end of the plastics rod piece is connected with sponge
Head (04), the upper end of the plastics rod piece are connected with grips (02), it is characterised in that: the plastics rod piece has hollow cavity
Road, the spongy top include conical head (04-1) and the spongy layer (04-4) for being placed on conical head outer ring, the conical head it is upper
Portion has the cavity (04-2) of the hollow cavity of connection plastics rod piece, has the through-hole (04-3) being vertically distributed on the cavity side wall
And through-hole diameter gradually becomes smaller from top to bottom, the top of the plastics rod piece is equipped with pricker (01-1), the plastics rod piece it is upper
There is the flat-shaped hard grips (02) of interference socket in portion, has reagent packet (03) in the grips.
2. Exfoliated cervical cell collector according to claim 1, it is characterised in that: the through-hole opens up diagonally downward.
3. Exfoliated cervical cell collector according to claim 1, it is characterised in that: be also carved at the top of the plastics rod piece
Graduation mark (01-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019175.7U CN209712988U (en) | 2018-06-29 | 2018-06-29 | A kind of Exfoliated cervical cell collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019175.7U CN209712988U (en) | 2018-06-29 | 2018-06-29 | A kind of Exfoliated cervical cell collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209712988U true CN209712988U (en) | 2019-12-03 |
Family
ID=68672638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821019175.7U Expired - Fee Related CN209712988U (en) | 2018-06-29 | 2018-06-29 | A kind of Exfoliated cervical cell collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209712988U (en) |
-
2018
- 2018-06-29 CN CN201821019175.7U patent/CN209712988U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191203 Termination date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |