CN201595858U - Gynecologic cell sampler with comprehensive sampling - Google Patents
Gynecologic cell sampler with comprehensive sampling Download PDFInfo
- Publication number
- CN201595858U CN201595858U CN2009202657258U CN200920265725U CN201595858U CN 201595858 U CN201595858 U CN 201595858U CN 2009202657258 U CN2009202657258 U CN 2009202657258U CN 200920265725 U CN200920265725 U CN 200920265725U CN 201595858 U CN201595858 U CN 201595858U
- Authority
- CN
- China
- Prior art keywords
- brush
- brush body
- gynecological
- sleeve pipe
- comprehensive
- 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
- 238000005070 sampling Methods 0.000 title claims abstract description 25
- 210000003679 cervix uteri Anatomy 0.000 claims description 14
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 210000001215 vagina Anatomy 0.000 abstract description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 21
- 238000000034 method Methods 0.000 description 12
- 206010008342 Cervix carcinoma Diseases 0.000 description 6
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 6
- 201000010881 cervical cancer Diseases 0.000 description 6
- 238000003745 diagnosis Methods 0.000 description 5
- 201000006662 cervical adenocarcinoma Diseases 0.000 description 4
- 210000004696 endometrium Anatomy 0.000 description 3
- 206010014759 Endometrial neoplasm Diseases 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 229940059082 douche Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 201000003914 endometrial carcinoma Diseases 0.000 description 2
- 210000005168 endometrial cell Anatomy 0.000 description 2
- 210000000981 epithelium Anatomy 0.000 description 2
- 230000000762 glandular Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 206010025482 malaise Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 210000004291 uterus Anatomy 0.000 description 2
- 208000034246 Adenocarcinoma of the cervix uteri Diseases 0.000 description 1
- 206010014733 Endometrial cancer Diseases 0.000 description 1
- 208000009849 Female Genital Neoplasms Diseases 0.000 description 1
- 206010033128 Ovarian cancer Diseases 0.000 description 1
- 206010061535 Ovarian neoplasm Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a gynecologic cell sampler with comprehensive sampling, which comprises a brush body, a casing pipe and an ejector rod. The brush body is disposed inside the casing pipe, one end of he brush body is provided with a net structure formed by shape memory alloy, and a brush head, outer profile of the brush head when being opened corresponds to an inner shape of a human uterine cavity, the brush head in use can be pushed out from inside of the casing pipe, and the other end of the brush body is provided with a rotating handle facilitating performing rotating operation of the brush body after being pushed into the uterine cavity. A concave spherical positioning clamping ring is disposed at the front end of the casing pipe and has a similar shape of the outer portion of the uterine cavity, the positioning clamping ring is capable of scrapping cervical cells, and the rear end of the casing pipe is provided with a handle, thereby facilitating mastering of an appliance of an operator when in operation. The sampler is capable of simultaneously obtaining cells of uterine linings, cervical canals and cervical vaginas, has the advantages of economics, practicality, painlessness, high accuracy and comprehensive material acquisition, and is extremely suitable for general survey of cervical lining and cervical diseases.
Description
Technical field
This utility model relates to gynecological arrangement for cell sampling field, is particularly suitable for a kind of gynecological's cell sampler that can obtain comprehensive sampling of endometrium, cervical canal and ectocervical cell simultaneously.
Background technology
The carcinoma of endometrium case is increasing, accounts for the 20-30% of women's malignant tumor, and China's sickness rate also increases day by day, is listed as modal three kinds of gynecological tumors with cervical cancer, ovarian cancer.In order to make endometrial carcinoma obtain early diagnosis, early treatment, just need find a kind of accurate, sensitive easy method that the women is generally investigated.Common method has metal pipette method, screw rod method, uterine cavity hairbrush method and intrauterine douche method at present.Metal pipette method, screw rod method easy damaged palace wall; The intrauterine douche method easily causes the cancerous cell expansion, and diagnosis is inaccurate, operates also more loaded down with trivial details; At present used uterine cavity hairbrush method is difficult for grasping the degree of depth of putting into, easy damaged palace wall, simultaneously because the shape of its brush is single, it is not comprehensive to draw materials, bigger because of uterine cavity shape diversity simultaneously, and the operation of the completeness of its sampling and effectiveness and user has much relations, thereby popularity rate is not high.In a word, still do not have a kind of easy and simple to handlely at present, draw materials accurately the medical equipment of taking the endometrial cell specimen of no pain.
Cervical cancer is the most common gynecologic malignant tumor, and the generaI investigation of cervical cancer cell makes cervical cancer and precancerous lesion be able to early discovery and treatment, and the M ﹠ M of cervical cancer obviously descends.But in recent years, the sickness rate of adenocarcinoma of the uterine cervix increased gradually, in 2006 editions NCCN guides, had increased the examination of adenocarcinoma of the uterine cervix and glandular epithelium pathological changes and the standard of diagnosis and treatment especially.At present conventional cervical cancer examination comprises that traditional Pasteur's scraping blade and liquid based thin-layer cell learn, and it is abundant inadequately to obtain the cervical canal cell when cervix uteri is drawn materials, so adenocarcinoma of the uterine cervix and cervix uteri glandular epithelium pathological changes are often failed to pinpoint a disease in diagnosis easily.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, design a kind of gynecological's cell sampler of comprehensive sampling, this utility model can obtain endometrium, the cervix uteri inwall cell of ectocervical simultaneously when primary sample, cover comprehensively the accuracy rate height.
In order to realize above-mentioned technical purpose, this utility model comprises following technical characterictic:
A kind of gynecological's cell sampler of comprehensive sampling, comprise brush, brush body, sleeve pipe, described brush is located at the top of brush body, brush body, sleeve pipe are tubular structure, brush body is positioned at inside pipe casing and can advances along sleeve pipe, the network structure of described brush for being made of marmem, the outline when brush opens is corresponding with shape in the human body uterine cavity.The brush top was a cervix uteri end angular contact portion when described brush opened, and the brush bottom is the cervical canal contact site.The network structure that described brush constitutes for the Ni-Ti alloy.
It is netted that innovation part of the present utility model is to adopt the NiTi marmem to be compiled into, and according to the shaped design of uterine cavity the shape of brush, the scope when making sampling is more comprehensive, the sample coverage rate greatly improves.Be difficult to get the cells at two ends angles, uterine cavity bottom such as in the past sampler, and sampling scope of the present utility model covers place, two end angles fully, thereby increased the coverage rate of sampling, improved the comprehensive and accuracy of diagnosis.Brush also is netted in the position of cervical canal, also can obtain the cell of cervical canal when rotated, has further enlarged scope of selecting material.This utility model brush body is a tubulose, also can inject liquid to uterine cavity by this pipe and assist.
Further, described sleeve pipe top is provided with and the corresponding recessed spherical location of human body cervix uteri shape snap ring, is provided with rough inner surface in the snap ring of location.This utility model is by the design of recessed spherical location snap ring, and this snap ring is similar to the shape of cervix uteri, and inner surface is rough and uneven in surface, when revoling tube, can scrape comprehensively and get the ectocervical cell.
Further, this utility model also comprises push rod, and described push rod is located at the inside of brush body and can be advanced the top of push rod and brush support and connection along brush body.
Further, described brush body one end is provided with the brush body rotating handle; Described brush body is marked with the scale that is used to measure the cervix uteri degree of depth; Described brush body top is a pearlitic texture; Described sleeve pipe is provided with the sleeve pipe handle.Brush body of the present utility model is marked with scale, measures the degree of depth of uterine cavity in sampling, has increased the controllability of operation simultaneously; It is less that the design of the globule shape at its top makes it enter the resistance that cavity of uterus runs into, and to do process smooth so grasp, and the patient suffering is little, not the easy damaged uterus.
This utility model compared with prior art, it is netted to adopt the NiTi marmem to be compiled into, and according to the shaped design of uterine cavity the shape of brush, the scope when making sampling is more comprehensive, the sample coverage rate greatly improves.Can when primary sample, obtain the cell sample of endometrium, cervical canal inwall and ectocervical simultaneously, solve the complexity of the different instruments of different parts sampling use.
Description of drawings
Accompanying drawing 1 is overall structure figure of the present utility model.
Accompanying drawing 2 is this utility model brush sketch maps when not opening
The specific embodiment
In order to understand this utility model better, this utility model is done to describe further below in conjunction with drawings and Examples.
Show according to Fig. 1 and Fig. 2, structure of the present utility model comprises brush 1, brush body 4, sleeve pipe 3, described brush 1 is located at the top of brush body 4, brush body 4, sleeve pipe 3 are tubular structure, brush body 4 is positioned at sleeve pipe 3 and can advances along sleeve pipe 3, the network structure of described brush 1 for being made of marmem, the outline when brush 1 opens is corresponding with shape in the human body uterine cavity.Be specially brush 1 when opening brush 1 top be cervix uteri end angular contact portion, brush 1 bottom is the cervical canal contact site.This has changed sampler in the past and has been difficult to get two shortcomings of holding the cell at angle in uterine cavity bottom, and realizes having covered fully place, end angle, thereby has increased the coverage rate of sampling, has improved the comprehensive and accuracy of diagnosis.Brush 1 also is netted in the position of cervical canal, also can obtain the cell of cervical canal when rotated, has further enlarged scope of selecting material.The material of brush 1 is a marmem, is preferably the Ni-Ti alloy.Sleeve pipe 3 tops are provided with and the corresponding recessed spherical location of human body cervix uteri shape snap ring 2 in addition, are provided with rough inner surface in the snap ring 2 of location.This utility model also comprises push rod 6, described push rod 6 is located at the inside of brush body 4 and can be advanced along brush body 4, the top of push rod 6 and brush 1 support and connection, promptly connect unfixing, the main effect of push rod 6 is when regaining brush 1, provide a support force, so that brush 1 is taken in the sleeve pipe 3 by pull brush body 4.Brush body 4 one ends are provided with brush body rotating handle 5, and brush body 4 is marked with the scale that is used to measure the cervix uteri degree of depth, and brush body 4 tops are pearlitic texture.Described sleeve pipe 3 is provided with sleeve pipe handle 7.
In conjunction with Fig. 1 and Fig. 2 working method of the present utility model is described.Before putting into, brush body 4 is hidden in sleeve pipe 3 inside, and whole apparatus is put in the lower normal saline of temperature.Sleeve pipe 3 is put into along vagina then, touches cervix uteri up to location snap ring 2 and stops; After sleeve pipe 3 is put into the position, begin to advance brush body 4, stop until contacting the uterine cavity bottom; Brush 1 will launch under the effect of body temperature automatically after brush body 4 puts in place, and brush body rotary handle 5 begins endometrial cell is taken a sample then; If revoling tube 3 can be taken a sample to the ectocervical cell simultaneously.
After finishing cell sampling, push rod 6 is pushed away slightly inward, spur brush body rotary handle 5 and retreat this moment, brush body 4 is retracted in the sleeve pipe 3, then sleeve pipe 3 whole taking-ups.Different parts is intercepted, as intercepting brush position, can obtain the cell of uterine cavity inside, the cast net at intercepting brush rear portion can obtain the cell of cervical canal, and the intercepting sleeve pipe is located snap ring, then can obtain the cell of ectocervical.
Claims (9)
1. comprehensive gynecological's cell sampler of sampling, comprise brush (1), brush body (4), sleeve pipe (3), described brush (1) is located at the top of brush body (4), brush body (4), sleeve pipe (3) are tubular structure, brush body (4) is positioned at sleeve pipe (3) and can advances along sleeve pipe (3), it is characterized in that: the network structure of described brush (1) for being made of marmem, the outline of brush (1) when opening is corresponding with shape in the human body uterine cavity.
2. gynecological's cell sampler of comprehensive sampling according to claim 1 is characterized in that: described brush (1) when opening brush (1) top be cervix uteri end angular contact portion, brush (1) bottom is the cervical canal contact site.
3. gynecological's cell sampler of comprehensive sampling according to claim 1 is characterized in that: the network structure that described brush (1) constitutes for the Ni-Ti alloy.
4. gynecological's cell sampler of comprehensive sampling according to claim 1, it is characterized in that: described sleeve pipe (3) top is provided with and the corresponding recessed spherical location snap ring of human body cervix uteri shape (2), is provided with rough inner surface in the location snap ring (2).
5. according to gynecological's cell sampler of each described comprehensive sampling of claim 1～4, it is characterized in that: also comprise push rod (6), described push rod (6) is located at the inside of brush body (4) and can be advanced the top of push rod (6) and brush (1) support and connection along brush body (4).
6. gynecological's cell sampler of comprehensive sampling according to claim 5, it is characterized in that: described brush body (4) one ends are provided with brush body rotating handle (5).
7. gynecological's cell sampler of comprehensive sampling according to claim 6, it is characterized in that: described brush body (4) is marked with the scale that is used to measure the cervix uteri degree of depth.
8. gynecological's cell sampler of comprehensive sampling according to claim 7, it is characterized in that: described brush body (4) top is a pearlitic texture.
9. gynecological's cell sampler of comprehensive sampling according to claim 8, it is characterized in that: described sleeve pipe (3) is provided with sleeve pipe handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202657258U CN201595858U (en) | 2009-12-25 | 2009-12-25 | Gynecologic cell sampler with comprehensive sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202657258U CN201595858U (en) | 2009-12-25 | 2009-12-25 | Gynecologic cell sampler with comprehensive sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201595858U true CN201595858U (en) | 2010-10-06 |
Family
ID=42806899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202657258U Expired - Fee Related CN201595858U (en) | 2009-12-25 | 2009-12-25 | Gynecologic cell sampler with comprehensive sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201595858U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919578A (en) * | 2014-04-09 | 2014-07-16 | 王西平 | Cervical disease screening brush |
| CN107920809A (en) * | 2015-08-10 | 2018-04-17 | 索罗赛尔有限公司 | For the Medical Devices being sampled to cervical tissue |
| CN109938776A (en) * | 2012-11-06 | 2019-06-28 | 越湾医疗有限公司 | For evaluating biopsy and ultrasound scan method and the device of body cavity |
| CN111134732A (en) * | 2020-01-15 | 2020-05-12 | 高婷婷 | Cervical mucus swab |
-
2009
- 2009-12-25 CN CN2009202657258U patent/CN201595858U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938776A (en) * | 2012-11-06 | 2019-06-28 | 越湾医疗有限公司 | For evaluating biopsy and ultrasound scan method and the device of body cavity |
| CN103919578A (en) * | 2014-04-09 | 2014-07-16 | 王西平 | Cervical disease screening brush |
| CN103919578B (en) * | 2014-04-09 | 2016-04-27 | 王西平 | Cervical disease examination brush |
| CN107920809A (en) * | 2015-08-10 | 2018-04-17 | 索罗赛尔有限公司 | For the Medical Devices being sampled to cervical tissue |
| CN111134732A (en) * | 2020-01-15 | 2020-05-12 | 高婷婷 | Cervical mucus swab |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201595858U (en) | Gynecologic cell sampler with comprehensive sampling | |
| CN201631240U (en) | Multi-functional cell sampler for gynaecology | |
| CN106237490B (en) | Examination, diagnosis and treatment device for gynecological cervical diseases | |
| CN103202716A (en) | Uterus sampler | |
| CN202060807U (en) | Endometrial sampler | |
| CN205831830U (en) | A kind of disposable endometrium multi-point sucking sampling device device | |
| CN210871737U (en) | Uterine cavity sampler | |
| CN215349123U (en) | Adjustable cervical specimen brush | |
| CN215534631U (en) | Endometrium scratching collector | |
| CN203153815U (en) | Uterus sampling apparatus | |
| CN202408972U (en) | Cervical cell collector | |
| CN105615928B (en) | A kind of syringe needle | |
| CN206548539U (en) | Cervical cell asks for device | |
| CN205181447U (en) | Whole palace device that can pinpoint | |
| CN201418751Y (en) | Reticular air bag sampling device | |
| CN201223412Y (en) | Sectional type device for sampling cells in cervical canal | |
| CN208942208U (en) | Cervical epithelial cell sampler | |
| CN201108445Y (en) | Endometrium cast-off cells sampler | |
| CN203953709U (en) | Gynecological's uterus biopsy sampler | |
| CN201453301U (en) | Cervix sampling rod for gynaecology | |
| CN201248731Y (en) | Cervical canal biopsy forceps | |
| CN112263770A (en) | Examination, diagnosis and treatment device for gynecological cervical diseases | |
| CN201139586Y (en) | Disposal endometrium cell capturing brush | |
| CN214549460U (en) | Novel clinical palace chamber sampler of using of gynaecology's reproduction | |
| CN204158422U (en) | Disposable gynecological biopsy sampler |
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: 20101006 Termination date: 20111225 |