CN217566145U - Vaginal speculum with lighting and negative pressure suction functions - Google Patents
Vaginal speculum with lighting and negative pressure suction functions Download PDFInfo
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- CN217566145U CN217566145U CN202220285687.8U CN202220285687U CN217566145U CN 217566145 U CN217566145 U CN 217566145U CN 202220285687 U CN202220285687 U CN 202220285687U CN 217566145 U CN217566145 U CN 217566145U
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Abstract
The utility model provides a vaginal speculum that possesses illumination and negative pressure suction function, include: the superior and inferior lobes. The front ends of the upper blade and the lower blade form an openable channel, the opening end of the upper blade back to the channel extends downwards to form a connecting plate, the opening end of the lower blade back to the channel extends downwards to form a handle, the connecting plate is connected with the lower blade through a connecting knob, an opening and closing knob is arranged between the lower part of the connecting plate and the handle of the lower blade to realize opening and closing and positioning of the upper blade and the lower blade, a cold light lamp tube is arranged on the inner side of the upper blade, and an attraction pipeline communicated with a negative pressure attraction device is arranged on the inner side of the lower blade to attract surgical smoke and liquid. The device of the utility model is simple in structure, convenient to use can promote the effect that the operation field of vision exposes, increases the operation convenience, improves operating efficiency to make the operation independently accomplish under the helpless hand assists.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to possess illumination and negative pressure suction function's external genitals of peeping.
Background
In the operation process of common gynecological vaginal operations such as cervical conization, hysteroscopy and the like, an operator often has the following problems: 1) Because the vagina is a long and narrow cavity, the light irradiation effect of the common external irradiation operation is poor, and the visual field of the operation is dark; 2) The vagina operation space is narrow, the operation visual field is influenced by smoke, blood and hysteroscope liquid in the operation process, and the operation space is limited when an assistant assists in operation.
Disclosure of Invention
The utility model provides a multi-functional external genitals of peeping to the above-mentioned problem that prior art exists to reach simple structure, convenient to use, can promote the effect that the operation field of vision exposes, increase the purpose of operation convenience, improvement operating efficiency.
In order to achieve the purpose of the utility model, the utility model discloses a following technical scheme realizes:
a vaginal speculum with illumination and negative pressure suction functions comprises: upper and lower lobes; the front ends of the upper blade and the lower blade form an openable channel, the upper blade is provided with a connecting plate extending downwards from the opening end of the channel, and the lower blade is provided with a handle extending downwards from the opening end of the channel; the intersection part of the channel end of the lower blade and the handle is connected with the connecting plate through a connecting knob; an opening and closing knob is arranged between the lower part of the connecting plate and the handle to open and close or position the upper blade and the lower blade; the inner side of the upper leaf is provided with a cold light lamp tube to avoid the heat effect of the light source from damaging instruments and tissues; the suction pipeline is arranged on the inner side of the lower blade channel end, the suction pipeline extends downwards to form a handle to be communicated with the negative pressure suction device, smoke, blood and hysteroscope uterus expanding liquid in the operation process are sucked through the negative pressure suction device through the suction pipeline, the operation visual field exposure effect is improved, and operation visual field interference is avoided.
Furthermore, a button cell is arranged in the cold light lamp tube, a rotary tail cover is arranged on one side of the button cell, the button cell can work through the rotary tail cover, and the cold light lamp tube emits light, so that the operation field brightness can be improved, and the operation field is clearer. The rotary tail cover can be connected with a power supply.
The beneficial effects of the utility model reside in that: the utility model is based on the common duck-beak vaginal speculum, and the cold light tube is added on the upper leaf of the vaginal speculum to improve the brightness of the operation field and make the operation field clearer; the utility model adopts cold light, which can avoid the heat effect of the light source from damaging the apparatus and the tissue. The suction pipeline which can be connected with the negative pressure suction device is additionally arranged in the vaginal speculum, smoke, blood, hysteroscope uterus expanding liquid and the like in the operation process can be sucked through the negative pressure suction device through the suction pipeline, the operation visual field exposure effect is improved, and the operation visual field interference is avoided. The utility model can increase the convenience of the operation, and the operation can be completed without the help of hands.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an inner view of the upper blade of the vaginal speculum of the present invention.
In the figure, an upper blade 1, a lower blade 2, a connecting knob 3, an opening and closing knob 4, a cold light lamp tube 5, a suction pipeline 6, a lamp tube connecting wire 7, a suction tube negative pressure leather strip connecting part 8, an upper blade fornix side 9, a rotary tail cover 10, a button battery 11, a handle 13 and a connecting plate 12.
Detailed Description
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the following will further explain the concrete implementation of the present invention in combination with the accompanying drawings of the present invention. It is to be understood that the described embodiments are merely exemplary of some, and not necessarily all, embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "inner", "bottom", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
The vaginal speculum with the functions of illumination and negative pressure suction as shown in fig. 1 comprises: superior lobe 1 and inferior lobe 2. The front ends of the upper leaf 1 and the lower leaf 2 form an openable channel, the upper leaf 1 is provided with a connecting plate 12 extending downwards back to the opening end of the channel, and the lower leaf 2 is provided with a handle 13 extending downwards back to the opening end of the channel. The intersection part of the channel end of the lower blade 2 and the handle 13 is connected with the connecting plate 12 through the connecting knob 3. An opening and closing knob 4 is arranged between the lower part of the connecting plate 12 and the handle 13 to open and close or position the upper blade and the lower blade. The inner side of the upper leaf 1 is provided with a cold light lamp tube 5 to avoid the heat effect of the light source from damaging instruments and tissues; the button cell 11 is arranged in the cold light tube 5, and as shown in fig. 2, a rotary tail cover 10 is arranged at one side of the button cell 11. The button cell can work by rotating the tail cover 10, the lamp tube can emit light, the brightness of the operation field is improved, and the operation field is clearer. The rotary tail cover 10 can also be connected with an indoor power supply through a proper electric wire to electrify the lamp tube to work. The inner side of the channel end of the lower blade 2 is provided with a suction pipeline 6, the suction pipeline 6 extends downwards to form a handle 13 to be communicated with a negative pressure suction device, smoke, blood and hysteroscope uterine-expanding liquid in the operation process are sucked by the negative pressure suction device through the suction pipeline, the operation visual field exposure effect is improved, and the operation visual field interference is avoided.
The operation steps of the vaginal speculum of the embodiment are as follows when in use:
the method comprises the following steps: preparing before operation such as conventional disinfection and drape, conventionally placing into a vaginal speculum, and fixing;
step two: connecting a lighting power supply (or a rotary tail cover) and a negative pressure suction leather strip to perform operation;
step three: and after the operation is finished, closing the line and disconnecting the negative pressure leather strip conventionally, and finishing the operation.
The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.
Claims (2)
1. A vaginal speculum with illumination and negative pressure suction functions comprises: the device comprises an upper blade (1) and a lower blade (2), and is characterized in that the front ends of the upper blade (1) and the lower blade (2) form an openable channel, a connecting plate (12) extends downwards from the opening end of the upper blade (1) back to the channel, a handle (13) extends downwards from the opening end of the lower blade (2) back to the channel, and the intersection part of the channel end of the lower blade (2) and the handle (13) is connected with the connecting plate (12) through a connecting knob (3); an opening and closing knob (4) is arranged between the lower part of the connecting plate (12) and the handle (13) to open and close or position the upper blade and the lower blade; the inner side of the upper blade (1) is provided with a cold light lamp tube (5), the inner side of the channel end of the lower blade (2) is provided with an attraction pipeline (6), and the attraction pipeline (6) extends downwards to form a handle (13) to be communicated with a negative pressure attraction device.
2. The vaginal speculum with the functions of illumination and negative pressure suction as claimed in claim 1, wherein the cold light tube (5) is internally provided with a button cell (11), one side of the button cell (11) is provided with a rotary tail cap (10), and the rotary tail cap (10) can be connected with a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220285687.8U CN217566145U (en) | 2022-02-11 | 2022-02-11 | Vaginal speculum with lighting and negative pressure suction functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220285687.8U CN217566145U (en) | 2022-02-11 | 2022-02-11 | Vaginal speculum with lighting and negative pressure suction functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217566145U true CN217566145U (en) | 2022-10-14 |
Family
ID=83537163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220285687.8U Active CN217566145U (en) | 2022-02-11 | 2022-02-11 | Vaginal speculum with lighting and negative pressure suction functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217566145U (en) |
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2022
- 2022-02-11 CN CN202220285687.8U patent/CN217566145U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230428 Address after: Room 217, Building 3, No. 1338 Jinhui Industrial Road, Fengxian District, Shanghai, May 2014 Patentee after: Shanghai dor Medical Equipment Co.,Ltd. Address before: 200032 Shanghai city Xuhui District Fenglin Road No. 180 Patentee before: ZHONGSHAN HOSPITAL, FUDAN University |
|
| TR01 | Transfer of patent right |