CN218635968U - Vaginal speculum with combined smoke discharging and flushing functions - Google Patents
Vaginal speculum with combined smoke discharging and flushing functions Download PDFInfo
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- CN218635968U CN218635968U CN202221445767.1U CN202221445767U CN218635968U CN 218635968 U CN218635968 U CN 218635968U CN 202221445767 U CN202221445767 U CN 202221445767U CN 218635968 U CN218635968 U CN 218635968U
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Abstract
The utility model relates to a merge and to discharge fume and peep external genitals of washing function, include: the near end is fixedly provided with an upper blade of a first handle, a second handle rotationally connected with the first handle, a lower blade movably connected with the upper blade through the rotational connection between the second handle and the first handle and a functional component; wherein the functional components include: the three-way valve comprises a first pipeline, a second pipeline, a third pipeline and a three-way valve, wherein the three-way valve is respectively connected with the first pipeline, the second pipeline and the third pipeline; the utility model discloses a peep the external genitals and merged discharging fume and washing function through setting up functional subassembly for peep the internal genitals and can conveniently accomplish when carrying out the operation in the vagina and discharge fume and washing operation, need not to increase personnel and assist and discharge fume, also need not to change vagina lavage device, reduced the time that the patient was operated, the demand that the fixed point was washed in the vagina can also be satisfied to the first pipeline of detachable.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a vaginal speculum that merges and discharges fume and washing function.
Background
The vaginal speculum is a necessary auxiliary medical instrument for examination or operation in the vagina, and a gynecologist needs to use the vaginal speculum to prop open the front wall and the rear wall of the vagina to expose the vaginal wall and the cervix when carrying out examination or operation in the vagina. With the popularization of cervical disease screening, patients with cervical human papilloma virus infection or cervical intraepithelial neoplasia need to take cervical or vaginal wall tissues for pathological examination by operations such as colposcope or lipper, and if an electrotome is used in the operation process, a large amount of smoke can be generated to shield the visual field of doctors, and partial patients need to be lavaged by vaginal medicines to treat diseases.
At present, the vaginal speculum can only play a role in stretching the vaginal wall, an assistant doctor needs to hold the aspirator to smoke, if vaginal lavage is needed, the vaginal lavage device needs to be replaced, the operation efficiency is low, the convenience is low, and the operation time of a patient is prolonged.
Therefore, a vaginal speculum with combined smoke discharging and flushing functions, which is convenient to operate and high in operation efficiency, is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vaginal speculum with combined smoke discharging and flushing functions aiming at the defects in the prior art.
In order to achieve the purpose, the utility model adopts the technical proposal that:
the utility model provides a vaginal speculum of merging and discharging fume and washing function includes: the proximal end of the upper blade is fixedly provided with a first handle, a second handle rotationally connected with the first handle, a lower blade movably connected with the upper blade through the rotational connection between the second handle and the first handle, and a functional component;
wherein the functional components include: the pipeline control system comprises a first pipeline, a second pipeline, a third pipeline and a three-way valve respectively connected with the first pipeline, the second pipeline and the third pipeline; the first pipeline is detachably connected with the wall surface of one side, close to the lower blade, of the upper blade, the near end of the first pipeline penetrates through the first handle and then is connected with the three-way valve pipeline, and the far end of the first pipeline extends to the far end of the upper blade.
Preferably, a plurality of buckles are fixedly arranged on the wall surface of the upper blade close to one side of the lower blade, and the first pipeline is detachably connected with the wall surface of the upper blade close to one side of the lower blade through the buckles.
Preferably, a first limiting groove is formed in the first handle, a second limiting groove is formed in the second handle, and a limiting rod with a plurality of limiting blocks is movably connected with the first limiting groove and the second limiting groove.
Preferably, the three-way valve comprises: the valve comprises a valve main body, a columnar structure, a rotating structure and an indicating structure; the first end of the columnar structure is fixedly connected with the bottom of the valve main body, and the second end of the columnar structure penetrates through the top of the valve main body; the rotating structure is sleeved outside the part of the columnar structure, which is positioned in the valve main body, and divides the valve main body into a first cavity and a second cavity; the indicating structure is sleeved outside the part of the columnar structure, which is positioned outside the valve main body, and the indicating structure is fixedly connected with the rotating structure.
Preferably, the rotation structure includes: the rotating shaft is sleeved outside the columnar structure, the first partition plate is fixedly connected with the rotating shaft, and the second partition plate is fixedly connected with the rotating shaft; the first partition plate and the second partition plate divide the valve main body into a first cavity and a second cavity, the indicating structure is used for indicating the position of the first cavity, and the first cavity is communicated with at most one of the first pipeline, the second pipeline or the third pipeline.
Preferably, one end of the second pipeline, which is far away from the three-way valve, is detachably connected with the flushing assembly.
Preferably, one end of the third pipeline, which is far away from the three-way valve, is detachably connected with the suction assembly.
Preferably, the first pipeline, the second pipeline and the third pipeline are all made of polyvinyl chloride.
The utility model adopts the above technical scheme, compare with prior art, have following technological effect:
the utility model discloses a peep the external genitals and merged to discharge fume and washing function through setting up functional subassembly for peep the internal genitals and can conveniently accomplish when carrying out the operation in the vagina and discharge fume and washing operation, need not to increase personnel and assist and discharge fume, also need not to change vagina lavage device, reduced the time that the patient was operated, the demand that fixed point was washed in the vagina can also be satisfied to the first pipeline of detachable.
Drawings
Fig. 1 is a schematic view of a basic structure of a vaginal speculum with combined smoke evacuation and flushing functions according to an embodiment of the present invention;
fig. 2A and 2B are schematic diagrams illustrating the cooperation between the buckle and the first pipeline according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a basic structure of a functional component according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a functional element according to an embodiment of the present invention;
the reference numerals in the figures include:
upper leaf 1; 2, lower leaves; a second handle 3; a first handle 4; a limiting rod 5; a functional component 6; a three-way valve 61; the columnar structure 611; a rotational structure 612; an indication structure 613; a first conduit 62; a second conduit 63; a third conduit 64; and (7) a buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, which are not intended to limit the present invention.
Examples
This embodiment provides a vaginal speculum that merges and discharges fume and washing function, includes: the upper blade 1 is fixedly provided with a first handle 4 at the near end, a second handle 3 rotationally connected with the first handle 4, a lower blade 2 movably connected with the upper blade 1 through the rotational connection between the second handle 3 and the first handle 4, and a functional component 6;
wherein, the first handle 4 is provided with a first limit groove, the second handle 3 is provided with a second limit groove, and a limit rod 5 with a plurality of limit blocks is movably connected with the first limit groove and the second limit groove;
the functional component 6 comprises: a first pipeline 62, a second pipeline 63, a third pipeline 64 and a three-way valve 61 respectively connected with the first pipeline 62, the second pipeline 63 and the third pipeline 64; the first, second and third pipes 62, 63, 64 are made of polyvinyl chloride; the first pipeline 62 is detachably connected with the wall surface of the upper blade 1 close to one side of the lower blade 2, the near end of the first pipeline 62 penetrates through the first handle 4 and then is connected with the three-way valve 61, and the far end of the first pipeline 62 extends to the far end of the upper blade 1; a plurality of buckles 7 are fixedly arranged on the wall surface of one side of the upper blade 1 close to the lower blade 2, and the first pipeline 62 is detachably connected with the wall surface of one side of the upper blade 1 close to the lower blade 2 through the buckles 7;
the three-way valve 61 includes: a valve body, a columnar structure 611, a rotating structure 612, and an indicating structure 613; a first end of the columnar structure 611 is fixedly connected with the bottom of the valve body, and a second end of the columnar structure 611 penetrates through the top of the valve body; the rotating structure 612 is sleeved outside the portion of the columnar structure 611 inside the valve main body, and the rotating structure 612 divides the valve main body into a first cavity and a second cavity; the indicating structure 613 is sleeved outside the portion of the column structure 611 outside the valve body, and the indicating structure 613 is fixedly connected to the rotating structure 612;
the rotating structure 612 includes: a rotating shaft sleeved outside the columnar structure 611, a first partition plate fixedly connected with the rotating shaft, and a second partition plate fixedly connected with the rotating shaft; the first partition and the second partition divide the valve body into a first cavity and a second cavity, the indicating structure 613 is used for indicating the position of the first cavity, and the first cavity is communicated with at most one of the first pipeline 62, the second pipeline 63 or the third pipeline 64;
one end of the second pipeline 63 far away from the three-way valve 61 is detachably connected with the flushing assembly; one end of the third pipeline 64 far away from the three-way valve 61 is detachably connected with the suction assembly.
As a preferred embodiment, an opening is provided on the buckle 7, an inner diameter of the buckle 7 is slightly smaller than an outer diameter of the first pipeline 62, and the buckle 7 and the first pipeline 62 are in interference fit to limit the first pipeline 62 by the buckle 7.
As another preferred embodiment, an opening is provided on the buckle 7, an inner diameter of the buckle 7 is larger than an outer diameter of the first pipeline 62, and a size of the opening is slightly smaller than the outer diameter of the first pipeline 62, so that the first pipeline 62 can be limited by the buckle 7, and the first pipeline 62 and the buckle 7 can be movably connected.
When the vaginal speculum is used, a medical worker places the vaginal speculum into the vagina of a patient in a state that the upper leaf 1 and the lower leaf 2 are closed, after the vaginal speculum is placed, the angle between the upper leaf 1 and the lower leaf 2 is adjusted through the first handle 4 and the second handle 3, the vagina of the patient is opened, and the limit between the first handle 4 and the second handle 3 is completed through the limiting rod 5; when the flushing function is needed, the medical staff faces the third pipeline 64 by rotating the rotating structure 612 to the indicating structure 613, so that the first cavity is communicated with the third pipeline 64, and the purposes of isolating the third pipeline 64 and communicating the second pipeline 63 with the first pipeline 62 are achieved; when the smoke evacuation function is needed, the medical staff faces the second pipeline 63 by rotating the rotating structure 612 to the indicating structure 613, so that the first cavity is communicated with the second pipeline 63, and the purposes of isolating the second pipeline 63 and communicating the third pipeline 64 with the first pipeline 62 are achieved; when needing accurate washing or accurate to discharge fume, medical personnel can take off first pipeline 62 from buckle 7, aim at the position that needs accurate operation and operate can.
To sum up, the utility model discloses a peep the external genitals and merged the function of discharging fume and washing through setting up functional subassembly for peep the internal genitals and can conveniently accomplish when carrying out the operation in the vagina and discharge fume and wash the operation, need not to increase personnel and assist and discharge fume, also need not to change vagina lavage device, reduced the time that the patient was operated, the demand that the fixed point was washed in the vagina can also be satisfied to the first pipeline of detachable.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope and embodiments of the present invention, and it should be appreciated by those skilled in the art that various equivalent and obvious modifications can be made in the present invention and the description and drawings, and all such modifications are intended to be included within the scope and spirit of the present invention.
Claims (8)
1. The utility model provides a combine and to discharge fume and peeld vaginal speculum of washing function which characterized in that includes: an upper blade (1) with a first handle (4) fixedly arranged at the near end, a second handle (3) rotationally connected with the first handle (4), a lower blade (2) movably connected with the upper blade (1) through the rotational connection between the second handle (3) and the first handle (4), and a functional component (6);
wherein the functional component (6) comprises: the device comprises a first pipeline (62), a second pipeline (63), a third pipeline (64) and a three-way valve (61) which is respectively connected with the first pipeline (62), the second pipeline (63) and the third pipeline (64); the first pipeline (62) is detachably connected with the wall surface of the upper blade (1) close to one side of the lower blade (2), the near end of the first pipeline (62) penetrates through the first handle (4) and then is connected with the three-way valve (61) through a pipeline, and the far end of the first pipeline (62) extends to the far end of the upper blade (1).
2. The vaginal speculum according to claim 1, characterized in that several catches (7) are fixedly arranged on the wall of the upper blade (1) near the lower blade (2), and the first pipeline (62) is detachably connected with the wall of the upper blade (1) near the lower blade (2) through the catches (7).
3. The vaginal speculum according to claim 1, characterized in that the first handle (4) is provided with a first limiting groove, the second handle (3) is provided with a second limiting groove, and a limiting rod (5) having a plurality of limiting blocks is movably connected with the first limiting groove and the second limiting groove.
4. The speculum according to claim 1, characterized in that said three-way valve (61) comprises: a valve body, a columnar structure (611), a rotating structure (612) and an indicating structure (613); the first end of the columnar structure (611) is fixedly connected with the bottom of the valve main body, and the second end of the columnar structure (611) penetrates through the top of the valve main body; the rotating structure (612) is sleeved outside the part of the columnar structure (611) located inside the valve main body, and the rotating structure (612) divides the valve main body into a first cavity and a second cavity; the indication structure (613) is sleeved outside the part of the columnar structure (611) outside the valve body, and the indication structure (613) is fixedly connected with the rotating structure (612).
5. The speculum according to claim 4, wherein said rotating structure (612) comprises: the rotating shaft is sleeved outside the columnar structure (611), the first partition plate is fixedly connected with the rotating shaft, and the second partition plate is fixedly connected with the rotating shaft; the first partition plate and the second partition plate divide the valve main body into a first cavity and a second cavity, the indicating structure (613) is used for indicating the position of the first cavity, and the first cavity is communicated with at most one of the first pipeline (62), the second pipeline (63) or the third pipeline (64).
6. Vaginoscope according to claim 1, characterized in that the end of the second line (63) remote from the three-way valve (61) is detachably connected to a flushing assembly.
7. Vaginoscope according to claim 1, characterized in that the end of the third line (64) remote from the three-way valve (61) is detachably connected to a suction assembly.
8. Vaginal speculum according to claim 1, characterised in that said first duct (62), said second duct (63) and said third duct (64) are made of polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221445767.1U CN218635968U (en) | 2022-06-10 | 2022-06-10 | Vaginal speculum with combined smoke discharging and flushing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221445767.1U CN218635968U (en) | 2022-06-10 | 2022-06-10 | Vaginal speculum with combined smoke discharging and flushing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218635968U true CN218635968U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221445767.1U Active CN218635968U (en) | 2022-06-10 | 2022-06-10 | Vaginal speculum with combined smoke discharging and flushing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218635968U (en) |
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2022
- 2022-06-10 CN CN202221445767.1U patent/CN218635968U/en active Active
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