CN110897605A - Vaginal dilator with endoscope and instrument channel - Google Patents
Vaginal dilator with endoscope and instrument channel Download PDFInfo
- Publication number
- CN110897605A CN110897605A CN201911382921.8A CN201911382921A CN110897605A CN 110897605 A CN110897605 A CN 110897605A CN 201911382921 A CN201911382921 A CN 201911382921A CN 110897605 A CN110897605 A CN 110897605A
- Authority
- CN
- China
- Prior art keywords
- centering
- endoscope
- ring
- vaginal dilator
- 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.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 210000001215 vagina Anatomy 0.000 abstract description 10
- 230000000916 dilatatory effect Effects 0.000 abstract description 8
- 210000004392 genitalia Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/303—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the vagina, i.e. vaginoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/0034—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Gynecology & Obstetrics (AREA)
- Reproductive Health (AREA)
- Pregnancy & Childbirth (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a vaginal dilator with an endoscope and an instrument channel, which comprises a vaginal dilator body, wherein one end of the vaginal dilator body is connected with a centering mechanism, the centering mechanism comprises a clamping ring and a centering piece, the clamping ring is fixedly connected with one end of the vaginal dilator body, the centering piece is arranged on the clamping ring, the centering piece comprises a connecting ring and a centering ring, the centering ring is fixed on the connecting ring, the connecting ring is in threaded connection with the clamping ring, a plurality of elastic clamping teeth which are uniformly distributed are arranged in the centering ring, a centering auxiliary ring is arranged in the vaginal dilator body, the vaginal dilator body comprises an upper dilating plate, a lower dilating plate and a handle, and the handle can control the opening and closing of the lower dilating plate; the vaginal dilator with the endoscope and the instrument channel has a centering function, can provide the endoscope and the instrument channel, can avoid direct contact between the endoscope or other related instruments and a vagina, does not bring discomfort to a patient, and can greatly improve the medical experience of the patient.
Description
Technical Field
The invention relates to the technical field of vaginal dilators, in particular to a vaginal dilator with an endoscope and an instrument channel.
Background
In the process of diagnosis and treatment of a plurality of gynecological diseases, a vaginal dilator is required to be used for dilating a vagina so as to diagnose the interior of the vagina, an endoscope or other related instruments are required to be used in a matched manner in the process of diagnosis and treatment, in the prior art, the endoscope or other related instruments are often contacted with the inner wall of the vagina when being inserted, the inner wall of the vagina is sensitive, the endoscope or other related instruments bring strong discomfort to a patient, and in the serious case, the related instruments can also injure the inner wall of the vagina, so that the medical experience of the patient is greatly influenced.
Therefore, in order to solve the above technical problems, there is a need for a vaginal dilator with an endoscope and an instrument channel.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a vaginal dilator with an endoscope and an instrument channel, which has a centering function, can provide the endoscope and the instrument channel, can avoid direct contact between the endoscope or other related instruments and the vagina, does not cause discomfort to a patient, and can greatly improve the medical experience of the patient.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides a take vaginal dilator of endoscope and apparatus channel, is including expanding the external genitals body, the one end that expands the external genitals body is connected with centering mechanism, centering mechanism includes snap ring and centering piece, fixed connection is in the one end that expands the external genitals body on the snap ring, centering piece installs on the snap ring, centering piece includes go-between and centering circle, the centering circle is fixed on the go-between, go-between threaded connection is on the snap ring, the inside of centering circle is provided with a plurality of evenly distributed's elasticity latch, expand this internal centering auxiliary ring that is provided with of external genitals.
As a further improvement of the invention, the vaginal dilator body comprises an upper dilating plate, a lower dilating plate and a handle, wherein the handle can control the opening and closing of the lower dilating plate, and the centering auxiliary ring is fixedly connected on the upper dilating plate.
As a further improvement of the invention, a connecting rod is fixedly connected between the centering auxiliary ring and the upper expanding plate.
As a further development of the invention, the surfaces of the elastic latch and the centering aid ring are each provided with a teflon coating.
As a further improvement of the invention, the surface of the handle is carved with anti-skid lines.
As a further improvement of the invention, the inner diameter of the centering ring is 1-3 cm.
As a further improvement of the invention, the inner diameter of the centering auxiliary ring is 1-2 cm.
As a further improvement of the invention, the elastic latch and the centering auxiliary ring are both made of medical silica gel.
The invention has the beneficial effects that: the vaginal dilator with the endoscope and the instrument channel has a centering function, can provide the endoscope and the instrument channel, can avoid direct contact between the endoscope or other related instruments and a vagina, does not bring discomfort to a patient, and can greatly improve the medical experience of the patient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a vaginal dilator with an endoscope and instrument channel according to an embodiment of the present invention;
FIG. 2 is a schematic view of a vaginal dilator with an endoscope and instrument channel according to an embodiment of the present invention, showing the opened vaginal dilator;
FIG. 3 is a cross-sectional view of a vaginal dilator with an endoscope and instrument channel in accordance with an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a vaginal dilator with an endoscope and instrument channel pulling outward on a stop disk in an embodiment of the present invention.
In the figure: 1. the endoscope comprises a vaginal dilator body, an upper dilator plate 101, a lower dilator plate 102, a handle 103, a snap ring 2, a connecting ring 3, an elastic snap tooth 4, a centering ring 5, an instrument hard tube 6, an instrument end 7, a connecting rod 8, a centering auxiliary ring 9 and an endoscope lens 10.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the various drawings of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration and, therefore, are used only to illustrate the basic structure of the subject matter of the present invention.
Terms such as "left", "right", and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "to the right" of other elements or features would then be oriented "to the left" of the other elements or features. Thus, the exemplary term "right side" may encompass both left and right orientations. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Referring to fig. 1 to 4, in an embodiment of the present invention, a vaginal dilator with an endoscope and an instrument channel includes a vaginal dilator body 1, the vaginal dilator body 1 includes an upper dilator plate 101, a lower dilator plate 102 and a handle 103, the handle 103 can control the opening and closing of the lower dilator plate 102, which can implement the function of a conventional vaginal dilator in the prior art, and the surface of the handle 103 is engraved with anti-slip lines, which are not easy to slip.
One end of the vaginal dilator body 1 is connected with a centering mechanism, the centering mechanism comprises a clamping ring 2 and a centering piece, the clamping ring 2 is fixedly connected with one end of the vaginal dilator body 1, the centering piece is installed on the clamping ring 2, the clamping ring 2 is in threaded connection with the centering piece, the centering piece can provide an endoscope and instrument channel, the clamping ring 2 is used for fixing the centering piece, the centering piece can be detached and replaced, the centering piece comprises a connecting ring 3 and a centering ring 5, the centering ring 5 is fixed on the connecting ring 3, the connecting ring 3 is in threaded connection with the clamping ring 2, a plurality of elastic clamping teeth 4 which are uniformly distributed are arranged inside the centering ring 5, a centering auxiliary ring 9 is arranged in the vaginal dilator body 1, the centering auxiliary ring 9 can further limit the endoscope and the instruments, the inclination of the endoscope and the instruments can be further prevented, and the inner diameter of the centering ring 5 is 1-3, the inner diameter of the centering auxiliary ring 9 is 1-2 cm, and the size requirements of most endoscopes and instruments can be met.
The centering auxiliary ring 9 is fixedly connected to the upper expanding plate 101, polytetrafluoroethylene coatings are arranged on the surfaces of the elastic latch 4 and the centering auxiliary ring 9, the wear resistance is high, the friction coefficient is extremely low, the passing of an endoscope or an instrument is facilitated, the elastic latch 4 and the centering auxiliary ring 9 are made of medical silica gel materials, and the safety is high.
When in use, taking an endoscope as an example, the endoscope comprises an instrument hard tube 6, an endoscope lens 10 and an instrument end part 7, wherein the endoscope lens 10 and the instrument end part 7 are respectively positioned at two ends of the instrument hard tube 6, the vaginal dilator body 1 can be made of transparent materials, as shown in fig. 2-4, the instrument hard tube 6 can be inserted into the centering ring 5, so that the endoscope lens 10 sequentially penetrates through the centering ring 5 and the centering auxiliary ring 9, thereby realizing centering of the instrument hard tube 6, preventing the instrument hard tube 6 from directly contacting with the inner wall of the vagina, and similarly, the endoscope is not limited to centering of the endoscope, and can also center other instruments, the centering piece can be replaced according to the actual requirement, the vaginal dilator body 1 can also be replaced, and the operation is required to be carried out according to the medical related disinfection and operation specifications.
According to the technical scheme, the invention has the following beneficial effects:
the vaginal dilator with the endoscope and the instrument channel has a centering function, can provide the endoscope and the instrument channel, can avoid direct contact between the endoscope or other related instruments and a vagina, does not bring discomfort to a patient, and can greatly improve the medical experience of the patient.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a take vaginal dilator of endoscope and apparatus channel, is including expanding vaginal speculum body (1), its characterized in that, the one end that expands vaginal speculum body (1) is connected with centering mechanism, centering mechanism includes snap ring (2) and centering piece, fixed connection is in the one end that expands vaginal speculum body (1) on snap ring (2), centering piece installs on snap ring (2), centering piece includes go-between (3) and centering circle (5), centering circle (5) are fixed on go-between (3), go-between (3) threaded connection is on snap ring (2), the inside of centering circle (5) is provided with a plurality of evenly distributed's elasticity card tooth (4), be provided with centering auxiliary ring (9) in expanding vaginal speculum body (1).
2. The vaginal dilator with the endoscope and the instrument channel as claimed in claim 1, wherein the vaginal dilator body (1) comprises an upper dilator board (101), a lower dilator board (102) and a handle (103), the handle (103) can control the opening and closing of the lower dilator board (102), and the centering auxiliary ring (9) is fixedly connected to the upper dilator board (101).
3. A vaginal dilator with an endoscope and an instrument channel according to claim 2, characterized in that a connecting rod (8) is fixedly connected between the centering auxiliary ring (9) and the upper dilator plate (101).
4. A vaginal dilator with an endoscope and an instrument channel according to claim 3, characterized in that the surfaces of the elastic latch (4) and the centering aid ring (9) are provided with polytetrafluoroethylene coatings.
5. The vaginal dilator with endoscope and instrument channel as claimed in claim 1, characterized in that the surface of the handle (103) is engraved with anti-slip lines.
6. The vaginal dilator with endoscope and instrument channel according to claim 1, characterized in that the inner diameter of the centering ring (5) is 1-3 cm.
7. The vaginal dilator with endoscope and instrument channel according to claim 1, characterized in that the internal diameter of the centering aid ring (9) is 1-2 cm.
8. The vaginal dilator with endoscope and instrument channel according to claim 1, characterized in that the elastic latch (4) and the centering auxiliary ring (9) are made of medical silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911382921.8A CN110897605A (en) | 2019-12-27 | 2019-12-27 | Vaginal dilator with endoscope and instrument channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911382921.8A CN110897605A (en) | 2019-12-27 | 2019-12-27 | Vaginal dilator with endoscope and instrument channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110897605A true CN110897605A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911382921.8A Pending CN110897605A (en) | 2019-12-27 | 2019-12-27 | Vaginal dilator with endoscope and instrument channel |
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| CN (1) | CN110897605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227776A (en) * | 2020-03-25 | 2020-06-05 | 徐州市广科新技术发展有限公司 | Endoscopic vagina examination equipment and using method thereof |
| CN112022076A (en) * | 2020-08-25 | 2020-12-04 | 浙江优亿医疗器械股份有限公司 | Vaginal dilator with visual function |
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|---|---|---|---|---|
| US20070270640A1 (en) * | 2006-05-17 | 2007-11-22 | John Dimitriou | Endoscope tool coupling |
| US20100331620A1 (en) * | 2009-06-29 | 2010-12-30 | National Cancer Center | Surgical apparatus for transanal endoscopic microsurgery |
| CN103142208A (en) * | 2013-03-19 | 2013-06-12 | 亚新科技（珠海）发展有限公司 | Vaginal speculum with turning structure |
| CN204671720U (en) * | 2015-02-11 | 2015-09-30 | 湖州市妇幼保健院 | A kind of vaginal dilator structure filling Ultrasonic-B probe |
| US20160183778A1 (en) * | 2014-08-03 | 2016-06-30 | Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern Californ | Minimally obstructive compact speculum |
| CN110037748A (en) * | 2019-04-12 | 2019-07-23 | 遵义医学院附属医院 | A kind of HPV test experience cervicovaginal histocyte sample collecting device |
| CN212118118U (en) * | 2019-12-27 | 2020-12-11 | 徐州市广科新技术发展有限公司 | Vaginal dilator with endoscope and instrument channel |
-
2019
- 2019-12-27 CN CN201911382921.8A patent/CN110897605A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070270640A1 (en) * | 2006-05-17 | 2007-11-22 | John Dimitriou | Endoscope tool coupling |
| US20100331620A1 (en) * | 2009-06-29 | 2010-12-30 | National Cancer Center | Surgical apparatus for transanal endoscopic microsurgery |
| CN103142208A (en) * | 2013-03-19 | 2013-06-12 | 亚新科技（珠海）发展有限公司 | Vaginal speculum with turning structure |
| US20160183778A1 (en) * | 2014-08-03 | 2016-06-30 | Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern Californ | Minimally obstructive compact speculum |
| CN204671720U (en) * | 2015-02-11 | 2015-09-30 | 湖州市妇幼保健院 | A kind of vaginal dilator structure filling Ultrasonic-B probe |
| CN110037748A (en) * | 2019-04-12 | 2019-07-23 | 遵义医学院附属医院 | A kind of HPV test experience cervicovaginal histocyte sample collecting device |
| CN212118118U (en) * | 2019-12-27 | 2020-12-11 | 徐州市广科新技术发展有限公司 | Vaginal dilator with endoscope and instrument channel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227776A (en) * | 2020-03-25 | 2020-06-05 | 徐州市广科新技术发展有限公司 | Endoscopic vagina examination equipment and using method thereof |
| CN112022076A (en) * | 2020-08-25 | 2020-12-04 | 浙江优亿医疗器械股份有限公司 | Vaginal dilator with visual function |
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