CN203122355U - Hysteroscope vaginal speculum - Google Patents
Hysteroscope vaginal speculum Download PDFInfo
- Publication number
- CN203122355U CN203122355U CN 201320063805 CN201320063805U CN203122355U CN 203122355 U CN203122355 U CN 203122355U CN 201320063805 CN201320063805 CN 201320063805 CN 201320063805 U CN201320063805 U CN 201320063805U CN 203122355 U CN203122355 U CN 203122355U
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- CN
- China
- Prior art keywords
- duckbilled sheet
- hysteroscope
- sheet
- vaginal speculum
- length
- 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
The utility model relates to medical apparatuses and instruments, in particular to a hysteroscope vaginal speculum. The hysteroscope vaginal speculum comprises an upper duckbilled sheet and a lower duckbilled sheet, and the rear end of the upper duckbilled sheet and the rear end of the lower duckbilled sheet are hinged together through a shaft. The hysteroscope vaginal speculum is characterized in that the length of the upper duckbilled sheet and the length of the lower duckbilled sheet are slightly larger than the length of a vagina, a diversion trench is arranged in the lower duckbilled sheet, a hole which is communicated to the lower portion is formed at the tail end of the diversion trench, the lower end of the hole is connected with a drainage tube, and the other end of the drainage tube is connected on a vacuum extractor which is used for collecting liquid and is provided with scales. The hysteroscope vaginal speculum has the advantages of being beneficial to accurately calculating an intake and output volume, preventing water intoxication of a patient, reducing the infection probability of the patient and the risks of electric conduction and scalding due to the fact that an operating table is dry and clean, and improving the comfort level and the sterility of an operator.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of hysteroscope vaginal speculum.
Background technology
Hospital's hysteroscope vaginal speculum commonly used now is duckbill, formed by the rear end two duckbilled sheets up and down that are connected together that are hinged, yet the duckbilled leaf length is shorter up and down in existing vaginal speculum, be unfavorable for well exposing cervix uteri, now with duckbilled sheet about the specula very little radian is arranged all, because the less liquid that is unfavorable for collecting outflow in the uterine cavity of the radian of duckbilled sheet up and down, not only can not collect the inside and outside flow liquid body of uterine cavity, can not accurate Calculation liquid output, whether balanced, thereby can't prevent this hysteroscope operation important complication of patient's water intoxication as early as possible if more being unable to estimate the discrepancy amount; Owing to can not dredge collection liquid, cause flow of liquid to operating-table, not only cause the pollution of operating-table, reduce aseptic degree, increase infection chance; And the humidity of operating-table can increase the risk of conduction, increases the risk that the patient burns; Liquid is the contaminated operation operator sometimes, and the person's that causes the operation technique discomfort reduces sterility simultaneously.
Summary of the invention
This utility model is in order to remedy the deficiencies in the prior art, and a kind of have diversion function and vaginal speculum that can the contaminated operation platform are provided.
This utility model is achieved by the following technical solution:
A kind of hysteroscope vaginal speculum, comprise duckbilled sheet and following duckbilled sheet, the rear end of last duckbilled sheet and following duckbilled sheet is hinged by axle, it is characterized in that: the described length that goes up duckbilled sheet and following duckbilled sheet is slightly larger than the length of vagina, and infra pressure mouth sheet is provided with guiding gutter, the tail end of guiding gutter is provided with the hole of leading to the bottom, and the lower end in hole connects drainage tube, and the other end of drainage tube is connected on the vacuum extractor that has scale of collecting liquid.
The main improvement of hysteroscope vaginal speculum of the present utility model is: the length that will go up duckbilled sheet and following duckbilled sheet lengthens and makes it be slightly larger than the length of vagina, so that the fine exposure cervix uteri of energy, for ease of collecting liquid, following pressure mouth sheet is provided with guiding gutter, the tail end of guiding gutter is provided with the hole of leading to the bottom, the lower end in hole connects drainage tube, and the other end of drainage tube is connected on the vacuum extractor that has scale of collecting liquid.
For ease of using, described vacuum extractor can adopt the vacuum suction bag.
The beneficial effect of hysteroscope vaginal speculum of the present utility model: be conducive to accurate Calculation discrepancy amount, take precautions against patient's water intoxication, the operating-table dry cleansing, the risk that reduces patient infection's chance and burnt by conduction improves operation technique person's comfort level and sterility.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model.
Among the figure, 1, go up the duckbilled sheet, 2, duckbilled sheet down, 3, guiding gutter, 4, vacuum extractor, 5, drainage tube, 6, through hole.
The specific embodiment
Accompanying drawing 1 is a kind of specific embodiment of the present utility model.This embodiment comprises duckbilled sheet 1 and following duckbilled sheet 2, the rear end of last duckbilled sheet 1 and following duckbilled sheet 2 is hinged by axle, it is characterized in that: the described length that goes up duckbilled sheet 1 and following duckbilled sheet 2 is slightly larger than the length of vagina, and infra pressure mouth sheet 2 is provided with guiding gutter 3, the tail end of guiding gutter 3 is provided with the hole 6 of leading to the bottom, and the lower end in hole 6 connects drainage tube 5, and the other end of drainage tube 5 is connected on the vacuum extractor 4 of collecting liquid, have scale on the described vacuum extractor 4.
When using the hysteroscope vaginal speculum, because the length of last duckbilled sheet 1 and following duckbilled sheet 2 is slightly larger than the length of vagina, can go deep into intravaginal cervix uteri place, the situation of the fine exposure cervix uteri of energy, the guiding gutter 3 under the liquid runs down of outflow on the duckbilled sheet 2 flows in the container, owing to select the container of band scale for use, observe discharge very easily, take precautions against patient's water intoxication, and the operating-table dry cleansing, the risk that reduces patient infection's chance and burnt by conduction improves operation technique person's comfort level and sterility.
Claims (2)
1. hysteroscope vaginal speculum, comprise duckbilled sheet (1) and following duckbilled sheet (2), the rear end of last duckbilled sheet (1) and following duckbilled sheet (2) is hinged by axle, it is characterized in that: the described length that goes up duckbilled sheet (1) and following duckbilled sheet (2) is slightly larger than the length of vagina, and infra pressure mouth sheet (2) is provided with guiding gutter (3), the tail end of guiding gutter (3) is provided with the hole (6) of leading to the bottom, the lower end in hole (6) connects drainage tube (5), and the other end of drainage tube (5) is connected on the vacuum extractor that has scale (4) of collecting liquid.
2. hysteroscope vaginal speculum according to claim 1 is characterized in that: described vacuum extractor (4) is the vacuum suction bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063805 CN203122355U (en) | 2013-02-01 | 2013-02-01 | Hysteroscope vaginal speculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063805 CN203122355U (en) | 2013-02-01 | 2013-02-01 | Hysteroscope vaginal speculum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203122355U true CN203122355U (en) | 2013-08-14 |
Family
ID=48930394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320063805 Expired - Fee Related CN203122355U (en) | 2013-02-01 | 2013-02-01 | Hysteroscope vaginal speculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203122355U (en) |
-
2013
- 2013-02-01 CN CN 201320063805 patent/CN203122355U/en not_active Expired - Fee Related
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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: 20130814 Termination date: 20160201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |