CN201492797U - Vaginal dilator with fixing device - Google Patents
Vaginal dilator with fixing device Download PDFInfo
- Publication number
- CN201492797U CN201492797U CN2009202256233U CN200920225623U CN201492797U CN 201492797 U CN201492797 U CN 201492797U CN 2009202256233 U CN2009202256233 U CN 2009202256233U CN 200920225623 U CN200920225623 U CN 200920225623U CN 201492797 U CN201492797 U CN 201492797U
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- CN
- China
- Prior art keywords
- slideway
- dilator
- handle
- shaped
- vaginal dilator
- 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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- Surgical Instruments (AREA)
Abstract
The utility model relates to a vaginal dilator with a fixing device, wherein the dilator is composed of an upper blade slideway, a lower blade slideway, an upper blade handle, a lower blade handle and a U-shaped fixing slot, wherein the dilator is in an L shape, the upper blade slideway and the lower blade slideway are combined into a round slot through a fulcrum arranged on a corner, the upper blade handle and the lower blade handle are combined into a V-shaped port through a fulcrum arranged on the corner, an outer port is arranged on the upper blade handle, a U-shaped fixing slot is arranged on a position which is one quarter of the left wall of the outer port, the dilator can be used for checking and operation in time and conveniently, the other hand of the operator can be released and can be used for other check and operation, the operation sight line is not affected, the design is simple, the extension is easy, and the vaginal dilator is suitable for large-scale production.
Description
Technical field
This utility model relates to a kind of obstetrics and gynecology department in fixing cervix uteri device, relates in particular to a kind of vaginal dilator with fixture.
Technical background
At present, known vaginal dilator structure is by last leaf, inferior lobe, upper and lower leaf slideway, and upper and lower leaf handle and fixed support constitute.After vaginal dilator placed vagina, enlarge, dwindle and fixing vagina collar extension, by pushing upper and lower leaf handle and enlarge, dwindle and fixing vagina internal orifice by the upper and lower leaf slideway of push-and-pull.Carry out operations such as vagina, cervix uteri, uterine cavity behind vaginal dilator expansion, fixedly intravaginal, the collar extension.But, general cervical clamps lead should draw, fixedly behind the cervix uteri, need the operator with hand steered cervix holding forceps handle portion with a hands, need two manual inspections, operation cause difficulty to some, cause inspections, operating time to prolong or increase easily to check, the operation sight line of surgical staff influences.
Summary of the invention
The purpose of this utility model is to overcome above weak point, a kind of vaginal dilator with fixture is provided, this dilator, / 4th places are provided with the U-shaped holddown groove at the collar extension left side wall, cervical clamps can be fixed on the vaginal dilator easily, make inspection, operator in time, conveniently check or perform the operation, also releasing operation person's another hands simultaneously, be used for other inspection or operation, the operation sight line is unaffected.
The purpose of this utility model is realized by following technical scheme, developed a kind of vaginal dilator with fixture: this dilator is made up of last leaf slideway 1, inferior lobe slideway 2, last leaf handle 3, inferior lobe handle 4, U-shaped holddown groove, this dilator is L-shaped, last leaf slideway 1 competes to close rounded groove with inferior lobe slideway 2 by the fulcrum 6 that the turning is provided with, last leaf handle 3 competes to close V-shaped mouthful with the fulcrum 6 that inferior lobe handle 4 is provided with by the turning, on last leaf handle 3 collar extension 7 is set, 1/4th places are provided with U-shaped holddown groove 5 at collar extension 7 left side walls.
4-6 centimetre of described U-shaped holddown groove 5U shape bottom side length, high 5-7 centimetre, wide 4-6 centimetre.
Advantage of the present utility model: it is timely, convenient to check, perform the operation, and releasing operation person's another hands is used for other inspection or operation, and the operation sight line is unaffected, simplicity of design, popularization easily, and mass production suits.
Description of drawings
Fig. 1 is the structure chart of the vaginal dilator of band fixture;
Fig. 2 is the open front face figure of the vaginal dilator of band fixture.
Specific embodiment
Developed a kind of vaginal dilator referring to Fig. 1-Fig. 2 this utility model, taked following steps with fixture:
This dilator is made up of last leaf slideway 1, inferior lobe slideway 2, last leaf handle 3, inferior lobe handle 4, U-shaped holddown groove, this dilator is L-shaped, last leaf slideway 1 competes to close rounded groove with inferior lobe slideway 2 by the fulcrum 6 that the turning is provided with, last leaf handle 3 competes to close V-shaped mouthful with the fulcrum 6 that inferior lobe handle 4 is provided with by the turning, on last leaf handle 3 collar extension 7 is set, 1/4th places are provided with U-shaped holddown groove 5 at collar extension 7 left side walls.
4-6 centimetre of described U-shaped holddown groove 5U shape bottom side length, high 5-7 centimetre, wide 4-6 centimetre.
In addition, this utility model does not mean that by sketch map and description and limits to, can change to some extent under the prerequisite that does not break away from design aim.
Claims (2)
1. vaginal dilator with fixture, form by last leaf slideway (1), inferior lobe slideway (2), last leaf handle (3), inferior lobe handle (4), U-shaped holddown groove (5), it is characterized in that this dilator is L-shaped, last leaf slideway (1) competes to close rounded groove with inferior lobe slideway (2) by the fulcrum (6) that the turning is provided with, last leaf handle (3) competes to close V-shaped mouthful with the fulcrum (6) that inferior lobe handle (4) is provided with by the turning, collar extension (7) is set on last leaf handle (3), and 1/4th places are provided with U-shaped holddown groove (5) at collar extension (7) left side wall.
2. the vaginal dilator of band fixture according to claim 1 is characterized in that: 4-6 centimetre of described U-shaped holddown groove (5) U-shaped bottom side length, high 5-7 centimetre, wide 4-6 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202256233U CN201492797U (en) | 2009-08-31 | 2009-08-31 | Vaginal dilator with fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202256233U CN201492797U (en) | 2009-08-31 | 2009-08-31 | Vaginal dilator with fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492797U true CN201492797U (en) | 2010-06-02 |
Family
ID=42436007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202256233U Expired - Fee Related CN201492797U (en) | 2009-08-31 | 2009-08-31 | Vaginal dilator with fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419166A (en) * | 2020-04-20 | 2020-07-17 | 无锡海鹰电子医疗系统有限公司 | Disposable touch-free induction type vaginal dilator device |
-
2009
- 2009-08-31 CN CN2009202256233U patent/CN201492797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419166A (en) * | 2020-04-20 | 2020-07-17 | 无锡海鹰电子医疗系统有限公司 | Disposable touch-free induction type vaginal dilator device |
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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: 20100602 Termination date: 20110831 |