CN204839433U - Multi -functional canal of cervix of uterus pathological change inspection mirror - Google Patents
Multi -functional canal of cervix of uterus pathological change inspection mirror Download PDFInfo
- Publication number
- CN204839433U CN204839433U CN201520506539.4U CN201520506539U CN204839433U CN 204839433 U CN204839433 U CN 204839433U CN 201520506539 U CN201520506539 U CN 201520506539U CN 204839433 U CN204839433 U CN 204839433U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- cervical canal
- cervix
- inspection
- functional
- 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
Landscapes
- Endoscopes (AREA)
Abstract
The utility model relates to the field of medical equipment, specifically provide a multi -functional canal of cervix of uterus pathological change inspection mirror. Its structure is including inspection sleeve pipe, camera, the inspection sleeve pipe is one end confined tubular structure, and its external diameter is 3.0 -5.0mm, and the camera is fixed at inspection sleeve pipe blind end. Compared with the prior art, the utility model discloses a multi -functional canal of cervix of uterus pathological change inspection mirror has characteristics such as simple structure, convenient to use, can find the canal of cervix of uterus pathological change and carry out the cervical pipe simultaneously to scratch erasion (The endocervical curettage ECC) under the camera direct -view, has overcome the not enough of pathological changes such as the difficult discovery canal of cervix of uterus galandular epithelium of colposcopy diagnosis cervix pathological change.
Description
Technical field
This utility model relates to medical instruments field, specifically provides a kind of multi-functional cervical canal lesion examining mirror.
Background technology
The narrower cylindrical structure in bottom, uterus claims cervix uteri.Its inner chamber is that fusiformis claims cervical canal.Adult women's cervix uteri pipe range 2.5-3.0cm, cervical canal inwall mucosa is monolayer height columnar epithelium.Cervical canal upper end is cavity of uterus, and its inwall is endometrium.Cervical canal lower end claims the external os of vervix to lead to vagina.
The disease betiding cervix uteri position claims cervix lesion, mainly refers to that in cervical epithelium, tumor forms (CervicalIntraepithelialNeoplasiaCIN).
The pathological changes of cervix uteri and vagina mainly uses colposcopy to note abnormalities focus, and made a definite diagnosis by the then pathological diagnosis of drawing materials of location biological tissue, existing colposcope has been widely used and has given the Checking and diagnosis of cervical lesions (cervical cancer).
Pathological changes is positioned at cervical surfaces and is easy to observe with colposcope, but positive if any cervical cytology, and the dissatisfied many prompting pathological changes of cervical surface colposcope image are positioned at cervical canal deep or cervical canal glandular epithelium pathological changes.
Existing clinical usual use cervical canal stretching pliers expansion exposes cervical canal colposcope and checks cervical canal.But because cervical canal diameter is less, colposcope cannot be looked at the structure of cervical canal straight and find abnormality; Cervical canal sampling cervical canal curettage (TheEndocervicalcurettageECC) is that blind getting easily causes scraping deficiency to miss pathological changes and scraping excessively develops complications;
Clinical practice finds that colposcope helps little to diagnosis cervical canal glandular epithelium, but now not for the inspection of cervical canal pathological changes and the specific purpose tool of sampling, direct-view cervical canal topology discovery diagnosis cervical canal glandular epithelium pathological changes is a difficult problem always, be badly in need of having practical instrument and means, to improve the positive discovery of cervical canal pathological changes and the accurate of diagnosis.
Summary of the invention
This utility model is for above-mentioned the deficiencies in the prior art, the multi-functional cervical canal lesion examining mirror that a kind of structure is simple, flexible and convenient to use is provided, can cervical canal pathological changes be found by photographic head direct-view is lower and carries out cervical canal curettage (TheEndocervicalcurettageECC) simultaneously, overcome the deficiency that existing colposcopy diagnosis cervix lesion not easily finds the pathological changes such as cervical canal glandular epithelium.
This utility model solves the technical scheme that its technical problem adopts: multi-functional cervical canal lesion examining mirror, comprise and check sleeve pipe, photographic head, described inspection sleeve pipe is the tubular structure that one end is closed, and its external diameter is 3.0-5.0mm, and photographic head is fixed on retrieval sleeve closure end.
After photographic head is connected with image display (as colposcope computer or other display) is wired or wireless, the image information that photographic head absorbs can be represented display, be convenient to medical personnel and carry out analysis and evaluation and make diagnosis.
For the ease of taking a sample to check further, scraping hole can be opened on the sidewall checking sleeve closure end.
Scraping hole is preferably 10.0-15.0mm in inspection quill length upwards, and the best is 12mm; Scraping hole is checking that the degree of depth in sleeve pipe radial direction is preferably 0.5-1.5mm, and the best is 1mm.
In order to adapt to the sampling requirement of pathological changes not of the same race, formed in sampling process appropriateness negative pressure, can inspection sleeve pipe in insertion pipe core, die sidewall mark have scale.
Affect tube core in order to avoid data wire and check being slidably matched of sleeve pipe, connection between photographic head and image display can adopt wireless mode, also following wired connection mode can be adopted: check in sleeve pipe tube wall and be provided with data wire, data wire one termination camera, the data wire other end is fixed with data connector.
Described data connector can be the USB joint or other joint that can be connected with computer, also can be the data connector that can be connected with microscope.
In order to adapt to the physiological feature of cervical canal better, check that sleeve closure end end face is preferably sphere, check that sleeve closure end has length to be the inserting paragraph of 30.0mm, check there is metering section in the middle part of sleeve pipe, metering section length is not less than the length of inserting paragraph, and mark has scale.
In order to provide clear and definite prompting, avoiding inserting deeply, spacing convex can be fixed at inspection sleeve pipe metering section away from one end of blind end.
Compared to the prior art, multi-functional cervical canal lesion examining mirror of the present utility model has following outstanding beneficial effect:
(1) for cervical canal pathological changes provides special inspection diagnostic tool, the accuracy that can effectively provide cervical canal constructed observation and focus to check and checking efficiency;
(2) structure is simple, produce and use cost low, significantly can reduce the inspection fee of patient;
(3) be rationally provided with the specification in scraping hole, sampling excellent effect, can sample with inspection simultaneously, easy to use;
(4) convenient operation personnel judge insertion depth, reduce maloperation, provide the guarantee accurately checked at cervical canal.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of this utility model multi-functional cervical canal lesion examining mirror embodiment one;
Accompanying drawing 2 is structural representations of this utility model multi-functional cervical canal lesion examining mirror embodiment two;
Accompanying drawing 3 is structural representations of this utility model multi-functional cervical canal lesion examining mirror embodiment three;
Accompanying drawing 4 is using state figure of multi-functional cervical canal lesion examining mirror shown in Fig. 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
In this utility model, when not doing contrary explanation, the noun of locality such as " upper and lower, left and right " of use typically refers to reference to upper and lower, left and right shown in the drawings; " inside and outside " refers to profile inside and outside relative to each parts itself.
Embodiment one:
As shown in Figure 1, multi-functional cervical canal lesion examining mirror is by checking that sleeve pipe 1, photographic head 2, data wire 3 and data connector 4 are formed.
The tubular structure (external diameter is 4.0mm) that described inspection sleeve pipe 1 is closed for one end, its blind end end face is sphere.
From length direction, can check that sleeve pipe 1 be divided into inserting paragraph 1-1(3.0cm), metering section 1-2(3.0-4.0cm) and handling section 1-3.
Inserting paragraph 1-1 is near checking sleeve pipe 1 blind end.Metering section 1-2 is positioned at and checks in the middle part of sleeve pipe, and its sidewall subscript is marked with scale, for pointing out the degree of depth of inserting paragraph 1-1 intron cervical canal.Handling section 1-3 is positioned at and checks sleeve pipe 1 opening end, is convenient to medical personnel's hand-held.
Metering section 1-2 fixes spacing convex 5 away from one end of blind end, provides the information of more specifically insertion depth.
Photographic head 2 is fixed on the blind end checking sleeve pipe 1.Data wire 3 is built in and checks that in sleeve pipe 1 tube wall, one termination camera 2, the other end and data connector 4 fix.
Factor cervical squamous intraepithelial pathological changes and glandular epithelium pathological changes easily coexist, when patient uterine's neck pathological changes uses colposcopy to occur dissatisfied colposcope image, be suspected to have cervical gland epithelial lesion or the high-level pathological changes of uterine cervical squamous epithelium occur together glandular epithelium pathological changes when needing inspection and evaluation cervical canal and find other cervical canal disease the cervical canal lesion examining mirror of (cervix uteri polyp, muscular tumor etc.) optional said structure check.
The using method of above-mentioned cervical canal lesion examining mirror is:
Data connector connects colposcope or autologous graphic information system, by multi-functional cervical canal lesion examining mirror from cervical orifice intron cervical canal 2.5CM-3.0CM, mobile rotational view cervix uteri structure, as shifted out detector without pathological changes, signs and issues image inspection report according to check result.
Embodiment two:
As shown in Figure 2, multi-functional cervical canal lesion examining mirror is by checking that sleeve pipe 1, photographic head 2, data wire 3 and data connector 4 are formed.
Check that structure and the annexation of sleeve pipe 1, photographic head 2, data wire 3 and data connector 4 are identical with embodiment one.Difference is to have scraping hole 6 on the sidewall checking sleeve pipe 1 blind end.
Scraping hole 6 is 12.0mm in inspection sleeve pipe 1 length axially, is checking that the degree of depth in sleeve pipe 1 radial direction is 1.0mm.
When finding there is abnormal focus in patient uterine's neck tube, the cervical canal lesion examining mirror of optional said structure.
The using method of above-mentioned inspection mirror is:
The said structure cervical canal lesion examining mirror being provided with scraping hole carries out histopathologic examination make a definite diagnosis with carrying out cervical canal curettage (TheEndocervicalcurettageECC) scraping cervical canal inner membrance and lesion tissue after the method for embodiment one under direct-view.
Embodiment three:
As shown in Figure 3, multi-functional cervical canal lesion examining mirror is by checking that sleeve pipe 1, photographic head 2, data wire 3, data connector 4 and tube core 7 are formed.
Check that structure and the annexation of sleeve pipe 1, photographic head 2, data wire 3 and data connector 4 are identical with embodiment two.
Tube core 7 plugs with inspection sleeve pipe 1.Tube core 7 is positioned at and checks that the position mark inside sleeve pipe 1 has scale.Start index (or scale terminal) is concordant with inspection sleeve pipe 1 opening.Tube core 7 does not access and checks that one end of sleeve pipe 1 is fixed with operating grip 8.
Patient uses the rear scraping endometrium of said structure cervical canal lesion examining spectroscopy diagnosis and lesion tissue that are provided with scraping hole, operating grip can increase the flexibility ratio of detector, and allows manual aspiration formation slight negative pressure is convenient to the function (as shown in Figure 4) of the tissue under taking-up scraping.
Above-described embodiment, just this utility model more preferably detailed description of the invention, the usual change that those skilled in the art carries out within the scope of technical solutions of the utility model and replacement all should be included in protection domain of the present utility model.
Claims (7)
1. multi-functional cervical canal lesion examining mirror, is characterized in that, comprises and checks sleeve pipe, photographic head, and described inspection sleeve pipe is the tubular structure that one end is closed, and its external diameter is 3.0-5.0mm, and photographic head is fixed on and checks sleeve closure end.
2. multi-functional cervical canal lesion examining mirror according to claim 1, is characterized in that, the sidewall of inspection sleeve closure end has scraping hole.
3. multi-functional cervical canal lesion examining mirror according to claim 2, is characterized in that, scraping hole is 10.0-15.0mm in inspection quill length upwards, and scraping hole is checking that the degree of depth in sleeve pipe radial direction is 0.5-1.5mm.
4. multi-functional cervical canal lesion examining mirror according to claim 2, is characterized in that, checks in sleeve pipe and is plugged with tube core, and die sidewall mark has scale.
5. the multi-functional cervical canal lesion examining mirror according to claim 1,2 or 4, is characterized in that, check in sleeve pipe tube wall and be provided with data wire, data wire one termination camera, the data wire other end is fixed with data connector.
6. multi-functional cervical canal lesion examining mirror according to claim 5, it is characterized in that, check that sleeve closure end end face is sphere, check that sleeve closure end has length to be the inserting paragraph of 30.0mm, check there is metering section in the middle part of sleeve pipe, metering section length is not less than inserting paragraph length, and mark has scale.
7. multi-functional cervical canal lesion examining mirror according to claim 6, is characterized in that, checks that sleeve pipe metering section is fixed with spacing convex away from one end of blind end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506539.4U CN204839433U (en) | 2015-07-14 | 2015-07-14 | Multi -functional canal of cervix of uterus pathological change inspection mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506539.4U CN204839433U (en) | 2015-07-14 | 2015-07-14 | Multi -functional canal of cervix of uterus pathological change inspection mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204839433U true CN204839433U (en) | 2015-12-09 |
Family
ID=54730039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520506539.4U Expired - Fee Related CN204839433U (en) | 2015-07-14 | 2015-07-14 | Multi -functional canal of cervix of uterus pathological change inspection mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204839433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786818A (en) * | 2018-08-01 | 2020-02-14 | 深圳市理邦精密仪器股份有限公司 | Cervical canal mirror and electronic colposcope integrated system and method |
-
2015
- 2015-07-14 CN CN201520506539.4U patent/CN204839433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786818A (en) * | 2018-08-01 | 2020-02-14 | 深圳市理邦精密仪器股份有限公司 | Cervical canal mirror and electronic colposcope integrated system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6569091B2 (en) | Disconnectable vaginal speculum with removeable blades | |
| US6379299B1 (en) | Vaginal speculum with adjustable blades | |
| US6712761B2 (en) | Combination of a vaginal speculum with a single-lens colposcope | |
| US20080188769A1 (en) | Foldable Brush Self-sampling Device | |
| US10736615B1 (en) | Simultaneous multiple method out-patient uterus biopsy device and method | |
| CN101606852A (en) | Ultrasonic cystoscope | |
| US20150057565A1 (en) | Apparatus and method for ovarian cancer screening | |
| CN103202716A (en) | Uterus sampler | |
| US20230022536A1 (en) | Brush biopsy device, kit and method | |
| CN204427991U (en) | A kind of examinations of uterus instrument | |
| CN204839433U (en) | Multi -functional canal of cervix of uterus pathological change inspection mirror | |
| CN203153815U (en) | Uterus sampling apparatus | |
| CN202505460U (en) | Novel water bag labor induction instrument | |
| CN101889854A (en) | Visual interstitial catheter type surgical instrument | |
| CN204950885U (en) | Gynaecology and obstetrics uses finder | |
| CN209236222U (en) | A kind of cell sampler | |
| CN209499776U (en) | A kind of novel vaginal secretion sampler | |
| CN202636900U (en) | Visible anoscope with scales | |
| CN201445530U (en) | ultrasonic cystoscope | |
| CN101785657A (en) | Confocal micro hard hysteroscope system | |
| CN216060633U (en) | Novel variable-diameter measuring snare with scales | |
| CN203724131U (en) | Sucker | |
| CN109528206A (en) | A kind of cervical dilatation size measuring instrument | |
| CN217772386U (en) | Disposable endometrium sampler | |
| CN205107763U (en) | Cervical sample thief |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |