CN209236220U - A kind of gynemetrics's cervical cells sampling device - Google Patents
A kind of gynemetrics's cervical cells sampling device Download PDFInfo
- Publication number
- CN209236220U CN209236220U CN201821370892.4U CN201821370892U CN209236220U CN 209236220 U CN209236220 U CN 209236220U CN 201821370892 U CN201821370892 U CN 201821370892U CN 209236220 U CN209236220 U CN 209236220U
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- China
- Prior art keywords
- holder support
- brush holder
- sleeve
- annular air
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Abstract
The utility model provides a kind of gynemetrics's cervical cells sampling device, including annular air-pocket, sleeve, brush head, brush holder support, sacculus and connecting leg, annular air-pocket is by paste adhesive on sleeve, sleeve inner installs brush head, brush head is located at brush holder support upper end and extends into inside brush holder support, brush holder support is mounted on sleeve inner and extends sleeve lower end, annular air-pocket lower end is installed by connecting leg, connecting leg is mounted on the right side of brush holder support, connecting leg upper end is fixed with sacculus, sacculus is mounted on the right side of annular air-pocket, annular air-pocket is connected with sacculus by connecting leg, the design prevents the bristle on brush head to be in contact with vaginal walls, guarantee the purity of cervical cells sampling, the utility model is easy to operate, it is easy to use, effectively improve sampling purity.
Description
Technical field
The utility model is a kind of gynemetrics's cervical cells sampling device, belongs to cervical cells sampling technical field.
Background technique
Cervical cells sampling inspection is gynecological disease inspection and diagnoses common medical examination mode, and common uterine neck is thin at present
Born of the same parents' sampling apparatus carries out scraping sampling to uterine neck tapetum cell.
It is sampled in the prior art usually using Uterine neck bush, but since uterine neck is in vagina depths, therefore Uterine neck bush needs
To pass through vagina arrival uterine neck just can be carried out cell sample, and Uterine neck bush is easy to be contacted with vaginal walls when passing through vagina,
It to scrape to the cell of vaginal walls, and then is easy to cause the cervical cell purity of acquisition lower, and then is easy to influence
Testing result.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of gynemetrics's cervical cells sampling dress
It sets, to solve the problems mentioned in the above background technology, the utility model is easy to operate, and it is easy to use, it is pure to effectively improve sampling
Degree.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of gynemetrics's uterine neck
Cell sample device, including annular air-pocket, sleeve, brush head, brush holder support, sacculus and connecting leg, the annular air-pocket are viscous by viscose glue
It is attached on sleeve, the sleeve inner installs brush head, and the brush head is located at brush holder support upper end and extends into inside brush holder support, the brush holder support
It is mounted on sleeve inner and extends sleeve lower end, connecting leg is installed in the annular air-pocket lower end, and the connecting leg is mounted on the brush holder support right side
Side, the connecting leg upper end are fixed with sacculus, and the sacculus is mounted on the right side of annular air-pocket, and the annular air-pocket and sacculus pass through company
Pipe is connected.
Further, the annular air-pocket lower end is provided with tracheae, and tracheae is mounted on the right side of brush holder support, and tracheae passes through fastly
Quick coupling is connected with connecting leg, and check valve one is provided on the connecting leg.
Further, the sacculus upper end is provided with air inlet pipe, and check valve two is provided in air inlet pipe.
Further, the brush holder support inner wall is connected by screw thread with brush head, and bristle, and bristle are provided on the brush head
It is mounted on sleeve inner.
Further, it is fixed with guide ring on the brush holder support, and guide ring is mounted on sleeve lining, it is right on the brush holder support
Claiming setting, there are two bull sticks, and two bull sticks are installed on the downside of sleeve.
The utility model has the beneficial effects that a kind of gynemetrics's cervical cells sampling device of the utility model, this is practical new
Type is first suffered from annular air-pocket and sleeve insertion by increasing annular air-pocket, sleeve, brush head, brush holder support, sacculus and connecting leg, the design
Inside person's vagina, the tracheae on annular air-pocket is in outside patient's vagina at this time, then using quick coupling by tracheae and connecting leg into
Then row connection squeezes and unclamps sacculus and be inflated to annular air-pocket, so that annular air-pocket be made to be expanded, when annular air-pocket with
When patient's vaginal walls are contacted and are close together, stop squeezing sacculus, so that sleeve is effectively prevent to fall off, then medical matters
People holds brush holder support, and brush head is then put into sleeve inner, moves brush holder support then up, to make brush head and brush holder support along sleeve
It moves upwards, and then so that brush head is passed through sleeve and enter inside uterine neck, then brush holder support is rotated to the opposite direction of screw thread, to drive
Brush head rotation, and then scrape the bristle on brush head to cervical cell, brush holder support is then moved backward again, to drive brush head
Vagina is exited along sleeve, and then bristle is effectively prevent to be contacted with vaginal walls, the pure of cervical cells sampling is effectively ensured
Then degree rotates the brush head between bristle and brush holder support, since brush holder support inner wall is connected by screw thread with brush head, therefore brush head rotation can
It is separated with brush holder support, then the cervical cell on brush head, bristle and bristle is put into cell culture fluid bottle, it then will be even
Pipe is separated with tracheae, and then the air inside annular air-pocket is flowed out along tracheae, and annular air-pocket reverts to original state, then again
Annular air-pocket and sleeve are taken out from intravaginal, solves and is sampled in the prior art usually using Uterine neck bush, but due to
Uterine neck is in vagina depths, therefore Uterine neck bush needs to reach uterine neck across vagina and just can be carried out cell sample, and Uterine neck bush is passing through yin
It is easy to be contacted with vaginal walls when road, so that the cell to vaginal walls scrapes, and then is easy to cause the palace of acquisition
Neck cell purity is lower, and then is easy the problem of influencing testing result.
Because increasing quick coupling, the design is convenient for the installation and disassembly between tracheae and connecting leg, because increasing check valve one
And the one-way flow of air is realized in check valve two, the design, because increasing screw thread, the design is convenient for the peace between brush head and brush holder support
It is filled with and dismantles, because increasing guide ring, the design is convenient for brush holder support linear motion, and because increasing bull stick, which is convenient for rotation brush holder support,
The utility model is easy to operate, easy to use, effectively improves sampling purity.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of gynemetrics's cervical cells sampling device of the utility model；
Fig. 2 is the partial enlarged view of A in a kind of gynemetrics's cervical cells sampling device of the utility model；
Fig. 3 is a kind of perspective view of gynemetrics's cervical cells sampling device of the utility model；
In figure: 1- annular air-pocket, 2- sleeve, 3- brush head, 4- brush holder support, 5- sacculus, 6- connecting leg.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of gynemetrics's cervical cells sampling device,
Including annular air-pocket 1, sleeve 2, brush head 3, brush holder support 4, sacculus 5 and connecting leg 6, annular air-pocket 1 is by paste adhesive in sleeve 2
On, brush head 3 is installed, brush head 3 is located at 4 upper end of brush holder support and extends into inside brush holder support 4, and brush holder support 4 is mounted in sleeve 2 inside sleeve 2
2 lower end of sleeve is simultaneously extended by portion, and connecting leg 6 is installed in 1 lower end of annular air-pocket, and connecting leg 6 is mounted on 4 right side of brush holder support, and 6 upper end of connecting leg is fixed
There is sacculus 5, sacculus 5 is mounted on 1 right side of annular air-pocket, and annular air-pocket 1 is connected with sacculus 5 by connecting leg 6, which effectively protects
Demonstrate,prove the purity of sampling.
1 lower end of annular air-pocket is provided with tracheae, and tracheae is mounted on 4 right side of brush holder support, and tracheae passes through quick coupling and company
Pipe 6 is connected, consequently facilitating Fast Installation between tracheae and connecting leg 6 and separating, and then convenient for filling to annular air-pocket 2
It deflates, is provided with check valve one on connecting leg 6,5 upper end of sacculus is provided with air inlet pipe, and check valve two is provided in air inlet pipe, from
And guaranteeing the one-way flow of air, 4 inner wall of brush holder support is connected by screw thread with brush head 3, consequently facilitating between brush head 3 and brush holder support 4
Installation and separation, be provided with bristle on brush head 3, and bristle is mounted on inside sleeve 2, and guide ring is fixed on brush holder support 4, and
Guide ring is mounted on 2 inner wall of sleeve, is symmetrical arranged that there are two bull sticks consequently facilitating the linear motion of brush holder support 4, on brush holder support 4, and
Two bull sticks are installed in 2 downside of sleeve, consequently facilitating rotation brush holder support 4.
Specific embodiment: in use, annular air-pocket 1 and sleeve 2 are first inserted into inside patient's vagina by medical worker, simultaneously
The upper end of sleeve 2 is set to be located at cervix opening, the tracheae on annular air-pocket 1 is in outside patient's vagina at this time, then utilizes quick coupling
Tracheae and connecting leg 6 are attached, sacculus 5 is then squeezed, due to the one-way flow of check valve one and the guarantee air of check valve two
It is dynamic, therefore the air inside sacculus 5 enters inside annular air-pocket 1 along connecting leg 6 and tracheae, then medical worker unclamps sacculus 5,
Then outside air enters inside sacculus 5 along air inlet pipe, and then medical worker, which repeatedly extrudes release sacculus 5, can make annular gas
Capsule 1 is expanded, and when annular air-pocket 1 is contacted and is close together with patient's vaginal walls, medical worker stops squeezing sacculus
5, it realizes the fastening of annular air-pocket 1 and vaginal walls, effectively prevent sleeve 2 to fall off, then medical matters people holds brush holder support 4, so
Brush head 3 is put into inside sleeve 2 afterwards, moves brush holder support 4 then up, so that brush head 3 and brush holder support 4 be made to transport upwards along sleeve 2
It is dynamic, and then so that brush head 3 is passed through sleeve 2 and enter inside uterine neck, then medical worker rotates brush holder support 4 to the opposite direction of screw thread, from
And drive brush head 3 to rotate, and then scrape the bristle on brush head 3 to cervical cell, brush holder support 4 is then moved backward again, from
And drive brush head 3 to exit vagina along sleeve 2, and then bristle is effectively prevent to be contacted with vaginal walls, uterine neck is effectively ensured
The purity of cell sample, then medical worker rotates the brush head 3 between bristle and brush holder support 4, due to 4 inner wall of brush holder support by screw thread with
Brush head 3 is connected, therefore the rotation of brush head 3 can be separated with brush holder support 4, and then medical worker will be on brush head 3, bristle and bristle
Cervical cell is put into cell culture fluid bottle, and then medical worker separates connecting leg 6 with tracheae, then in annular air-pocket 1
The air in portion is flowed out along tracheae, and annular air-pocket 1 reverts to original state, and then medical worker is again by annular air-pocket 1 and sleeve 2 from yin
It is taken out in road, which solves is sampled usually using Uterine neck bush in the prior art, but since uterine neck is in vagina depth
Place, therefore Uterine neck bush needs to reach uterine neck across vagina and just can be carried out cell sample, Uterine neck bush is easy when passing through vagina and vagina
Inner wall is contacted, so that the cell to vaginal walls scrapes, and then is easy to cause the cervical cell purity of acquisition lower,
And then it is easy the problem of influencing testing result.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of gynemetrics's cervical cells sampling device, including annular air-pocket (1), sleeve (2), brush head (3), brush holder support (4), sacculus
(5) and connecting leg (6), it is characterised in that: the annular air-pocket (1) by paste adhesive on sleeve (2), the sleeve (2)
Inside installation brush head (3), the brush head (3) are located at brush holder support (4) upper end and extend into brush holder support (4) inside, brush holder support (4) installation
In sleeve (2) inside and extend sleeve (2) lower end, connecting leg (6) are installed in annular air-pocket (1) lower end, connecting leg (6) peace
On the right side of brush holder support (4), connecting leg (6) upper end is fixed with sacculus (5), and the sacculus (5) is mounted on annular air-pocket (1) right side
Side, the annular air-pocket (1) are connected with sacculus (5) by connecting leg (6).
2. a kind of gynemetrics's cervical cells sampling device according to claim 1, it is characterised in that: the annular air-pocket
(1) lower end is provided with tracheae, and tracheae is mounted on the right side of brush holder support (4), and tracheae is connected by quick coupling with connecting leg (6),
Check valve one is provided on the connecting leg (6).
3. a kind of gynemetrics's cervical cells sampling device according to claim 1, it is characterised in that: on the sacculus (5)
End is provided with air inlet pipe, and check valve two is provided in air inlet pipe.
4. a kind of gynemetrics's cervical cells sampling device according to claim 1, it is characterised in that: in the brush holder support (4)
Wall is connected by screw thread with brush head (3), bristle is provided on the brush head (3), and bristle is mounted on sleeve (2) inside.
5. a kind of gynemetrics's cervical cells sampling device according to claim 1, it is characterised in that: on the brush holder support (4)
It is fixed with guide ring, and guide ring is mounted on sleeve (2) inner wall, is symmetrical arranged on the brush holder support (4) there are two bull stick, and two
A bull stick is installed on the downside of sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370892.4U CN209236220U (en) | 2018-08-23 | 2018-08-23 | A kind of gynemetrics's cervical cells sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370892.4U CN209236220U (en) | 2018-08-23 | 2018-08-23 | A kind of gynemetrics's cervical cells sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209236220U true CN209236220U (en) | 2019-08-13 |
Family
ID=67516387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370892.4U Expired - Fee Related CN209236220U (en) | 2018-08-23 | 2018-08-23 | A kind of gynemetrics's cervical cells sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209236220U (en) |
-
2018
- 2018-08-23 CN CN201821370892.4U patent/CN209236220U/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: 20190813 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |