CN201044742Y - Umbrella type stepless overspread vaginal speculum - Google Patents
Umbrella type stepless overspread vaginal speculum Download PDFInfo
- Publication number
- CN201044742Y CN201044742Y CNU2007200229853U CN200720022985U CN201044742Y CN 201044742 Y CN201044742 Y CN 201044742Y CN U2007200229853 U CNU2007200229853 U CN U2007200229853U CN 200720022985 U CN200720022985 U CN 200720022985U CN 201044742 Y CN201044742 Y CN 201044742Y
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- CN
- China
- Prior art keywords
- adjusting rod
- vaginal speculum
- umbrella
- blades
- stepless
- 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
A umbrella-type stepless expansion vaginal detector comprises a ring, three blades, and an adjusting rod, wherein the three blades are fixed on the ring uniformly in umbrella type and movably connected with the adjusting rod, and the adjusting rod can control the open and close of the three blades via screw structure. The utility model has the advantages of simple structure and easy operation. When inserted deeply, the adjusting rod can be rotated to stepless expand vaginal.
Description
Technical field
This utility model relates to the medical apparatus and instruments of a kind of department of obstetrics and gynecology inspection or operation usefulness, the stepless expansion vaginal speculum of specifically a kind of umbrella formula.
Background technology
At present, vaginal speculum is the most frequently used examination apparatus of department of obstetrics and gynecology, and it generally is made up of upper peeping page, lower spying page, and upper peeping page and lower spying page are hinged at root, and the continuous part of upper peeping page is an adjusting tap, and the continuous part of lower spying page is a handle.In order to regulate openings of sizes, the both sides, adjusting tap top of upper peeping page have the bar groove, and the pin joint of upper peeping page and lower spying page is limited in the bar groove and slides.But when using this apparatus to operate,, check that into treatment sites is darker, be difficult for seeing clearly vagina deep tissue and operational circumstances, directly influence clinical diagnosis and therapeutic effect because light is bad.Because traditional vaginal speculum is mostly made with metal, easily make patient feel ice-cold again, produce sense of discomfort.
The utility model content
The purpose of this utility model is to overcome the prior art deficiency, the stepless expansion vaginal speculum of umbrella formula of provide a kind of and get a clear view, degrees of expansion is easy to adjust, easy and simple to handle.
The purpose of this utility model is achieved in that the stepless expansion vaginal speculum of umbrella formula, it comprises annulus, blade, adjusting rod, three vanes fixed are the umbrella uniform distribution on annulus, blade and adjusting rod flexibly connect, and adjusting rod is regulated the opening and closing of three blades by helicitic texture.The adjusting rod top is provided with a light source, and light source is connected with power supply by lead.Make with non-toxic plastic.
This utility model compared with prior art has following advantage: easy to operate, the annulus bore is little, and inserting the vagina patient can be not painful, and when inserting the vagina depths, the rotation adjusting rod can make the stepless expansion of vagina, fully exposes operative site.In the intravaginal turned position, wound is in two optimum positions between the umbrella leaf as required.Under the effect of light source, can clearly see institute clearly and look into or operative site, not only accurately but also save time.Simple in structure, cost is low, has alleviated patient's sense of discomfort.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Among the figure: 1 annulus, 2 blades, 3 adjusting rods, 4 helicitic textures, 5 light sources, 6 leads.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
The stepless expansion vaginal speculum of this utility model umbrella formula, comprise annulus 1, blade 2, adjusting rod 3, three blades 2 are fixed on and are the umbrella uniform distribution on the annulus 1, and blade 2 flexibly connects with adjusting rod 3, and adjusting rod is regulated the opening and closing of three blades 2 by helicitic texture 4.Adjusting rod 3 tops are provided with a light source 5, and light source 5 is connected with power supply by lead 6.It is to make with non-toxic plastic.
When using this utility model, stretch into the vagina from annulus 1 end, rotation adjusting rod 3 fully struts three blades 2, so that widen the vision.Open light source 5 and can clearly observe the situation of vagina inside and cervix uteri.In the intravaginal turned position, wound is in two optimum positions between the umbrella leaf 2 as required.Inspection finishes, and closes light source 5, and reverse rotation adjusting rod 3 makes three blades 2 closed fully, can take out.
Claims (3)
1. stepless expansion vaginal speculum of umbrella formula, it is characterized in that it comprises annulus, blade, adjusting rod, three vanes fixed are the umbrella uniform distribution on annulus, blade and adjusting rod flexibly connect, and adjusting rod is regulated the opening and closing of three blades by helicitic texture.
2. the stepless expansion vaginal speculum of umbrella formula according to claim 1 is characterized in that the adjusting rod top is provided with a light source, and light source is connected with power supply by lead.
3. the stepless expansion vaginal speculum of umbrella formula according to claim 1 is characterized in that it is to make with non-toxic plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200229853U CN201044742Y (en) | 2007-06-07 | 2007-06-07 | Umbrella type stepless overspread vaginal speculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200229853U CN201044742Y (en) | 2007-06-07 | 2007-06-07 | Umbrella type stepless overspread vaginal speculum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201044742Y true CN201044742Y (en) | 2008-04-09 |
Family
ID=39308215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200229853U Expired - Fee Related CN201044742Y (en) | 2007-06-07 | 2007-06-07 | Umbrella type stepless overspread vaginal speculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201044742Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475939A (en) * | 2010-11-23 | 2012-05-30 | 天津捷希医疗设备有限公司 | Illumination-type anorectum inner expanding device |
| CN105641800A (en) * | 2016-03-15 | 2016-06-08 | 西安医学院第二附属医院 | Birth canal expander for natural birth |
| CN106474616A (en) * | 2016-12-09 | 2017-03-08 | 吉林大学 | A kind of screw-on expands cloudy device |
| CN109172068A (en) * | 2018-10-18 | 2019-01-11 | 北京润美玉之光医疗美容门诊部 | A kind of vaginal stent and its manufacturing method for vaginal reconstruction |
| CN111938827A (en) * | 2020-08-14 | 2020-11-17 | 中国人民解放军北部战区总医院 | Portable examination bag for gynecological cervical cancer screening and physical examination and use method thereof |
-
2007
- 2007-06-07 CN CNU2007200229853U patent/CN201044742Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475939A (en) * | 2010-11-23 | 2012-05-30 | 天津捷希医疗设备有限公司 | Illumination-type anorectum inner expanding device |
| CN102475939B (en) * | 2010-11-23 | 2013-06-19 | 天津捷希医疗设备有限公司 | Illumination-type anorectum inner expanding device |
| CN105641800A (en) * | 2016-03-15 | 2016-06-08 | 西安医学院第二附属医院 | Birth canal expander for natural birth |
| CN105641800B (en) * | 2016-03-15 | 2018-11-30 | 西安医学院第二附属医院 | A kind of birth canal expander for spontaneous labor |
| CN106474616A (en) * | 2016-12-09 | 2017-03-08 | 吉林大学 | A kind of screw-on expands cloudy device |
| CN109172068A (en) * | 2018-10-18 | 2019-01-11 | 北京润美玉之光医疗美容门诊部 | A kind of vaginal stent and its manufacturing method for vaginal reconstruction |
| CN111938827A (en) * | 2020-08-14 | 2020-11-17 | 中国人民解放军北部战区总医院 | Portable examination bag for gynecological cervical cancer screening and physical examination and use method thereof |
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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: 20080409 Termination date: 20100607 |