CN201131761Y - Cervices sampler - Google Patents
Cervices sampler Download PDFInfo
- Publication number
- CN201131761Y CN201131761Y CNU2007200292931U CN200720029293U CN201131761Y CN 201131761 Y CN201131761 Y CN 201131761Y CN U2007200292931 U CNU2007200292931 U CN U2007200292931U CN 200720029293 U CN200720029293 U CN 200720029293U CN 201131761 Y CN201131761 Y CN 201131761Y
- Authority
- CN
- China
- Prior art keywords
- actuating rod
- flexibly connect
- sheet
- locating bar
- target seeker
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0291—Instruments for taking cell samples or for biopsy for uterus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B2010/0216—Sampling brushes
Abstract
The utility model relates to a sampling tool used for medical treatment, which is especially suitable for sampling cervix cells, to assay and analyze. The sampling tool comprises an actuating rod, a guiding head, a pair of flexible upper connecting sheets and a pair of flexible lower connecting sheets are arranged at the upper part of the actuating rod, a lower end part is arranged at the lower part of the guiding head, vertical-arranged fibers performed flocking processing are attached on the guiding head and the flexible upper connecting sheets connected with the vertical-arranged fibers, the hinged connection is adopted between the flexible upper connecting sheets and the flexible lower connecting sheets, and the flexible lower connecting sheets and the actuating rod, the flexible upper connecting sheets and the flexible lower connecting sheets form a quadrangle, the sampling tool is characterized in that the actuating rod adopts a hollow pipe, a positioning stick is arranged inside the hollow actuating rod, the upper end of the positioning stick is movably connected with the lower end of the guiding head, and the lower end part of the positioning stick extends out the hollow actuating rod. The sampling tool has the advantages that because of the adoption of the positioning stick, the positioning is easy, the sampling accuracy is enhanced, and the judging of the accurate positioning of the positioning stick is easy.
Description
Technical field
This utility model relates to the instrument of taking that a kind of medical treatment is answered, and is specially adapted to cervix uteri position cell sampling, to be used for assay.
Background technology
One patent No. is that the utility model of ZL93247702.X discloses a kind of sampling instrument, it comprises a bar, one end of above-mentioned bar has the end and a pair of flexible burr part with elastic force of axial burr, this flexibility burr part connects at each relative face of above-mentioned bar with the rear end of axial burr end, the each several part of above-mentioned burr depends on and belongs to these vertical axial fibers in zone and constitute each zone of handling through napping, be connected with one end outer section in hinged way by two connecting rods with above-mentioned flexible burr part, and the other end of above-mentioned connecting rod and bar are hinged, be connected with bar to reach above-mentioned flexible burr part, above-mentioned two connecting rods combine with flexible burr part and form essence is well-regulated quadrilateral structure, its diagonal in tetragon in fact with right angle intersection, above-mentioned axial burr end, above-mentioned flexible burr part and above-mentioned connecting rod are formed the integral body with plastic material, above-mentioned hinge has all designed suitable rigidity makes above-mentioned instrument under normal circumstances can keep said structure, one sliding part moves on above-mentioned bar, can cross above-mentioned connecting rod.The shortcoming of this structure is to be difficult for the location, influence sampling accuracy, and also accurately whether locating bar be difficult for judging in the location.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of cervix uteri sampler, and the sampling accuracy is improved in the location easily, and accurately whether locating bar judged the location easily.
This utility model solves the problems of the technologies described above the technical scheme of being taked: a kind of cervix uteri sampler, it comprises an actuating rod, actuating rod top is provided with target seeker, flexibly connect sheet on a pair of, flexibly connect sheet under a pair of, the target seeker bottom is provided with a bottom, target seeker and be attached thereto on flexibly connect on the sheet upright fibres of handling with through flocking, flexibly connect on described sheet and under flexibly connect between the sheet and under flexibly connect between sheet and the actuating rod to hinged, flexibly connect sheet on described and flexibly connect down sheet formation tetragon, described actuating rod is a hollow pipe, establish a locating bar in this hollow actuating rod, described locating bar upper end flexibly connects with described target seeker bottom, and stretch out outside the described hollow actuating rod described locating bar bottom.
Described locating bar upper end can be snapping with the described target seeker bottom relation of flexibly connecting, and specifically, described locating bar upper end is ball-type, and described target seeker bottom has the shrinkage pool that matches with described ball-type locating bar upper end.
Flexibly connect on described and flexibly connect slightly length of sheet under the leaf length ratio.
Flexibly connect sheet upper end thickness on described and can be thinner than the lower end.
Described locating bar bottom can be provided with indicatrix, and when the target seeker bottom contacted with actuating rod top, the indicatrix on the locating bar was just exposed actuating rod.
Compared with prior art, advantage of the present utility model is to have adopted locating bar, and the sampling accuracy is improved in the location easily, and accurately whether locating bar judged the location easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment describes in further detail this utility model below in conjunction with accompanying drawing.
A kind of cervix uteri sampler, it comprises an actuating rod 4, actuating rod 4 tops are provided with target seeker 1, flexibly connect sheet 2 on a pair of, flexibly connect sheet 3 under a pair of, target seeker 1 bottom is provided with a bottom 5, target seeker 1 and be attached thereto on flexibly connect on the sheet 2 upright fibres 8 of coming out with through flocking, flexibly connect on described sheet 2 and under flexibly connect between the sheet 3 and under flexibly connect between sheet 3 and the actuating rod 7 to hinged, flexibly connect sheet 2 on described and flexibly connect sheet 3 formation tetragons down, described actuating rod 4 is a hollow pipe, establish a locating bar 7 in this hollow actuating rod 4, described locating bar 7 upper ends and described target seeker 1 bottom 5 flexibly connect, and stretch out outside the described hollow actuating rod 4 described locating bar 7 bottoms.Described locating bar upper end 9 can be snapping with the described target seeker 1 bottom relation of flexibly connecting, and specifically, described locating bar upper end 9 is ball-type, and described target seeker bottom 5 has the shrinkage pool that described ball-type locating bar upper end 9 matches.Flexibly connect on described sheet 2 length can than under to flexibly connect sheet 3 slightly long.Flexibly connecting sheet 3 upper end thickness under described can approach and the lower end.Bottom at described locating bar 7 can be provided with indicatrix 6, and when target seeker bottom 5 contacted with actuating rod 4 tops, the indicatrix 6 on the locating bar 7 was just exposed actuating rod 4.
This utility model is to use like this: gently hold actuating rod 4 ends and be advanced to sampling point, under drag effect, on flexibly connect that sheet 2 drives target seekers 1 and locating bar 7 is freely drawn back, when the indicatrix on the locating bar 76 is exposed locating bar 7 lower port, target seeker bottom 9 contacts with locating bar 7 upper ends, on flexibly connect sheet 2 and form narrow-W-shapeds, match with sampling point, can take a sample.After sampling is finished, withdraw from sampler.Push hard locating bar 7 slightly, locating bar 7 is no longer freely advanced and retreat.At this moment, flexibly connect sheet up and down and be close to target seeker 1 and locating bar 7, and certain rigid is arranged, be convenient to make the specimen smear.Flexibly connect sheet 2 left-right symmetric on this programme, it is inconsistent to flexibly connect leaf length up and down.On flexibly connect sheet 2 consistency of thickness, length is longer than flexibly connecting down sheet 3, flexibly connects sheet 3 variable thickness down and causes the upper end to approach the lower end thick, has certain flexibility and rigidity, it is better identical to make it to form narrow-W-shaped and sampling point.
Claims (8)
1. cervix uteri sampler, it comprises an actuating rod, actuating rod top is provided with target seeker, flexibly connect sheet on a pair of, flexibly connect sheet under a pair of, the target seeker bottom is provided with a bottom, target seeker and be attached thereto on flexibly connect on the sheet with through flocking except upright fibres, flexibly connect on described sheet and under flexibly connect between the sheet and under flexibly connect between sheet and the actuating rod to hinged, flexibly connect sheet on described and flexibly connect down sheet formation tetragon, with be characterised in that: described actuating rod is a hollow pipe, establish a locating bar in this hollow actuating rod, described locating bar upper end flexibly connects with described target seeker bottom, and stretch out outside the described hollow actuating rod described locating bar bottom.
2. a kind of cervix uteri sampler as claimed in claim 1, it is characterized in that: it is snapping that described locating bar upper end flexibly connects the pass with described target seeker bottom, specifically, described locating bar upper end is ball-type, the described target seeker bottom shrinkage pool that described ball-type locating bar upper end matches of scrounging.
3. a kind of cervix uteri sampler as claimed in claim 1 or 2 is characterized in that: flexibly connect on described and flexibly connect slightly length of sheet under the leaf length ratio.
4. a kind of cervix uteri sampler as claimed in claim 1 or 2 is characterized in that: flexibly connect sheet upper end thickness under described and be thinner than the lower end.
5. a kind of cervix uteri sampler as claimed in claim 1 or 2, it is characterized in that: the bottom at described locating bar is provided with indicatrix, and when the target seeker bottom contacted with actuating rod top, the indicatrix on the locating bar was just exposed actuating rod.
6. a kind of cervix uteri sampler as claimed in claim 3 is characterized in that: flexibly connect sheet upper end thickness under described and be thinner than the lower end.
7. a kind of cervix uteri sampler as claimed in claim 3 is characterized in that: described locating bar bottom is provided with indicatrix, and when the target seeker bottom contacted with actuating rod top, the indicatrix on the locating bar was just exposed actuating rod.
8. a kind of cervix uteri sampler as claimed in claim 4 is characterized in that: described locating bar bottom is provided with indicatrix, and when the target seeker bottom contacted with actuating rod top, the indicatrix on the locating bar was just exposed actuating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200292931U CN201131761Y (en) | 2007-10-21 | 2007-10-21 | Cervices sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200292931U CN201131761Y (en) | 2007-10-21 | 2007-10-21 | Cervices sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201131761Y true CN201131761Y (en) | 2008-10-15 |
Family
ID=40060034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200292931U Expired - Fee Related CN201131761Y (en) | 2007-10-21 | 2007-10-21 | Cervices sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201131761Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8114027B2 (en) | 2003-04-01 | 2012-02-14 | Copan Innovation Limited | Swab for collecting biological specimens |
| US8631715B2 (en) | 2010-06-09 | 2014-01-21 | Copan Italia S.P.A. | Method for quantitative transfer of analytes |
| US9504452B2 (en) | 2011-01-05 | 2016-11-29 | Copan Italia S.P.A. | Process for realising a device for collecting and transferring samples for molecular biology |
| CN108903979A (en) * | 2018-07-20 | 2018-11-30 | 泰山医学院 | A kind of uterine neck pathology sampler |
| EP3928716A4 (en) * | 2019-02-21 | 2022-10-19 | Biodyne Co., Ltd. | Exfoliative cell collection device for uterus examination |
-
2007
- 2007-10-21 CN CNU2007200292931U patent/CN201131761Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8114027B2 (en) | 2003-04-01 | 2012-02-14 | Copan Innovation Limited | Swab for collecting biological specimens |
| US10327741B2 (en) | 2003-04-01 | 2019-06-25 | Copan Italia S.P.A. | Swab for collecting biological specimens |
| US11364018B2 (en) | 2003-04-01 | 2022-06-21 | Copan Italia S.P.A. | Swab for collecting biological specimens |
| US11446012B2 (en) | 2003-04-01 | 2022-09-20 | Copan Italia S.P.A. | Swab for collecting biological specimens |
| US8631715B2 (en) | 2010-06-09 | 2014-01-21 | Copan Italia S.P.A. | Method for quantitative transfer of analytes |
| US9504452B2 (en) | 2011-01-05 | 2016-11-29 | Copan Italia S.P.A. | Process for realising a device for collecting and transferring samples for molecular biology |
| US10092275B2 (en) | 2011-01-05 | 2018-10-09 | Copan Italia S.P.A. | Process for realising a device for collecting and transferring samples for molecular biology |
| CN108903979A (en) * | 2018-07-20 | 2018-11-30 | 泰山医学院 | A kind of uterine neck pathology sampler |
| CN108903979B (en) * | 2018-07-20 | 2021-01-29 | 泰山医学院 | Cervical pathology sampling device |
| EP3928716A4 (en) * | 2019-02-21 | 2022-10-19 | Biodyne Co., Ltd. | Exfoliative cell collection device for uterus examination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20091123 |