CN103251373A - Vaginal dilator with optical fiber illumination device - Google Patents
Vaginal dilator with optical fiber illumination device Download PDFInfo
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- CN103251373A CN103251373A CN201310161065XA CN201310161065A CN103251373A CN 103251373 A CN103251373 A CN 103251373A CN 201310161065X A CN201310161065X A CN 201310161065XA CN 201310161065 A CN201310161065 A CN 201310161065A CN 103251373 A CN103251373 A CN 103251373A
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- optical fiber
- vaginal dilator
- handle
- illumination device
- illumination
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Abstract
The invention belongs to medical instruments, and discloses a vaginal dilator with an optical fiber illumination device. An existing vaginal dilator has the defects that the existing vaginal dilator only has the vagina expanding function and does not have the illumination function, so that inspection is not complete, treatment is not complete or the treatment is excessive, and at the same time, labor and a specialized power source are wasted. The vaginal dilator with the optical fiber illumination device comprises an upper expanding sheet (1), a lower expanding sheet (4), a watching hole (2), a handle (6) and an adjusting bolt (5), wherein an optical fiber groove is formed in the handle (6), optical fibers (7) are arranged along the optical fiber groove to the tail end of the handle (6) and then connected with a coupler (9), the other ends of the optical fibers are provided with an optical fiber output end (3), and the optical fiber output end (3) is arranged inside the middle portion of the watching hole (2). The vaginal dilator with the optical fiber illumination device has the advantages of not only having the vagina expanding function, but also having the illumination function, being capable of illuminating tissue inside a vagina precisely, enabling a doctor to conduct operating conveniently, improving gynecologic examination precision and operation cure rate, lowering energy consumption of operating room illumination, and saving manpower.
Description
Technical field
The invention belongs to medical apparatus and instruments, specifically a kind of vaginal dilator that has fiber illumination device.
Background technology
Vaginal dilator---claim vaginal dilator, vaginal speculum, specula, vaginal speculum again.Be mainly used in gynecological's routine examination and operation.The vaginal dilator that is used for operation is formed with metal material usually; The vaginal dilator that is used for general gynecologial examination is made by materials such as polystyrene, polypropylene usually.Vaginal dilator is made up of upper and lower expanding plate and handle, adjusting bolt, the adjustable size joint.The using method of vaginal dilator is: the vaginal dilator that the doctor will have a upper and lower expanding plate is coated lubricant before putting into vagina, slowly push vagina, until expanding plate is pushed destination locations, open expanding plate is upper and lower again, adjusting bolting size, by spy-hole vagina is advanced in illumination with the dedicated illumination lamp by the nurse then, the doctor checks vagina and cervix uteri and treats.
The shortcoming of existing vaginal dilator is: only have the function of vaginal dilation, do not have illumination functions.The inspection of vagina and treatment need working in coordination of doctor and nurse just can carry out.When checking and treat, have cooperation inharmonious slightly, often cause the visual field unclear, prolong inspection and treatment time, cause inspection not thorough, or treatment is thorough and over-treatment, brings misery to patient.Existing equipment of while and method be waste of manpower and special light source again.Therefore invent a kind of function that had both had vaginal dilation, have illumination functions again, be convenient to doctor's operation, make to check that thoroughly, treatment is correct; Save simultaneously manpower again, the operation doctor can regulate light source voluntarily, and it is very necessary not needing the full-time vaginal dilator that has fiber illumination device of regulating light of nurse.
Advantage simple in structure, that volume is little, intensity of illumination is big that the optical fibre illumination technology has.The present invention combines fiber illumination device with vaginal dilator, people of doctor can be operated easily, guarantees the vagina interior lighting, is convenient to overhaul, correct treatment.
Have document by retrieval now, not seeing has the identical technical scheme with the present invention, and not seeing has the vaginal dilator that has optical fibre illumination.The present invention has novelty and creativeness, and the present invention can be applicable to the gynecologial examination of hospital all over the world and operation, treatment, has practicality widely.
Summary of the invention
The purpose of this invention is to provide a kind of function that had both had vaginal dilation, have illumination functions again, make things convenient for the doctor to operate, guarantee to check that thoroughly treatment is correct, save the vaginal dilator that has fiber illumination device of manpower and special light source simultaneously again.
The object of the present invention is achieved like this:
A kind of vaginal dilator that has optical fibre illumination is made up of last expanding plate, following expanding plate, spy-hole, handle, adjusting bolt, and handle is provided with optical fiber duct, and optical fiber is arranged along optical fiber duct, to the tail end of handle, is connected with bonder; Fiber-optic output places the inboard, middle part of spy-hole.
The described vaginal dilator of optical fibre illumination that has is by a kind of the making in the materials such as rustless steel, polystyrene or polypropylene.
Main points of the present invention are:
Fiber illumination device is combined with vaginal dilator.Optical fibre illumination technology of the present invention is known existing optical technology, and optical fiber, bonder are existing products in markets.In the invention process, fiber-optic output places the inboard, middle part of spy-hole, and is luminous at this place, directive vagina inside.Optical fiber is arranged bonder place to handle along the optical fiber duct that is located at the handle outer surface.Light source is from the optical fiber initiating terminal, connects by bonder, and light is injected the optical fiber interface end, the light of interface end by fiber-optic transfer to light output end, i.e. optical fiber luminous end, throw light on to intravaginal in the place at spy-hole.Optical fiber is insulator simultaneously, and illumination end is separated with light source generator, is convenient to sterilization.The light source of optical fiber is cold light source, so optical fibre illumination is widely used in specific use.Bonder is to carry out attachable device between optical fiber and the optical fiber, and it gets up the accurate butt joint of two end faces of optical fiber, goes so that the light energy of launching fiber output is coupled to receive in the optical fiber to greatest extent.
The present invention and manufactured materials are irrelevant, no matter are that materials such as rustless steel making or polystyrene, polypropylene are made, all within protection scope of the present invention.
The type of the present invention and vaginal dilator is irrelevant, no matter is disposable vaginal dilator, or nonexpondable vaginal dilator, all can use the present invention.
The shape of the present invention and vaginal dilator, size, size have nothing to do, and are that the large, medium and small vaginal dilator all can use the present invention.
The adjusting bolt of the present invention and vaginal dilator is irrelevant, no matter is to adopt one to regulate bolt or two adjusting bolts, or adopt other control method, all can use the present invention.
Apparatus of the present invention and territory of use, use hospital have nothing to do; Can use apparatus of the present invention so long as be used for gynecological's routine examination with operation.
Technological essence of the present invention is: fiber illumination device combines with vaginal dilator, so long as install fiber illumination device additional at vaginal dilator, is and invades right of the present invention.
The using method of apparatus of the present invention is as follows: expanding plate is inserted intravaginal, regulate upper and lower expanding plate, vagina is opened, and screw the adjusting bolt, be fixed.Fiber-optic output is luminous, and doctor's operating grip is visited the intravaginal tissue by spy-hole, checks, performs the operation and treat.
The present invention makes up fiber illumination device and vaginal dilator simply, but because after vaginal dilator and the fiber illumination device combination.Have following substantial technological progress: 1. improved working doctor efficient: doctor's operating grip, can regulate illumination exactly, improved and checked on the quality and therapeutic effect.2. need not nurse's cooperating, reduce manpower; Reduced the dedicated illumination light source.3. overcome because of nurse and doctor and cooperated thorough accident of the inharmonious inspection that causes and treatment.Therefore the present invention has substantially technological progress.
Following table is for using the present invention and existing vaginal dilator effect comparison table:
| ? | Check routine number | The treatment accuracy rate | The routine number of performing the operation | Cure rate | Remarks |
| Existing vaginal dilator | 100 examples | 80％ | 240 examples | 75％ | ? |
| Use the present invention | 100 examples | 100％ | 240 examples | 100％ | ? |
The above results shows, adopts the present invention to carry out gynecologial examination and operation, compares with adopting existing vaginal dilator, has obtained beat all technique effect.The present invention is an invention that solves long-standing technical barrier; Be an invention that obtains beat all technique effect, have substantial technological progress and significant technique effect.
Advantage of the present invention is:
1. both had colpectasis, had illumination functions again;
2. the intravaginal tissue that accurately throws light on makes things convenient for the doctor to operate;
3. improve gynecologial examination accuracy rate and surgical healing rate, reduce malpractice;
4. reduce the consumption of operating room lighting energy; Need not the nurse and cooperate, save manpower.
Description of drawings
Fig. 1 is the vaginal dilator structural map that the present invention has fiber illumination device.
Among the figure: 1 is last expanding plate; 2 is spy-hole; 3 is fiber-optic output; 4 are following expanding plate; 5 for regulating bolt; 6 is the hands handle; 7 is optical fiber; 8 is bonder.
The specific embodiment
The present invention will be further described below by the specific embodiment.
Embodiment 1:
As shown in Figure 1, have the vaginal dilator of fiber illumination device, rustless steel is made.Be made up of last expanding plate 1, following expanding plate 4, spy-hole 2, handle 6, adjusting bolt 5, handle 6 is provided with optical fiber duct, and optical fiber 7 is arranged along optical fiber duct, to the tail end of handle 6, is connected with bonder 8; The other end of optical fiber 7 is provided with fiber-optic output 3, and fiber-optic output 3 places the inboard, middle part of spy-hole 2.
Embodiment of the invention using method is as follows: expanding plate is inserted intravaginal, regulate upper and lower expanding plate, vagina is opened, and screw the adjusting bolt, be fixed.Fiber-optic output is luminous, and doctor's operating grip is visited the intravaginal tissue by spy-hole, checks, performs the operation and treat.Present embodiment is used for gynecilogical operation, and the back repeated multiple times of can sterilizing is used.
Embodiment 2:
Have the vaginal dilator of fiber illumination device, polystyrene is made.Be made up of last expanding plate 1, following expanding plate 4 spy-holes 2, handle 6, adjusting bolt 5, handle 6 is provided with optical fiber duct, and optical fiber 7 is arranged along optical fiber duct, to the tail end of handle 6, is connected with bonder 8; The other end of optical fiber 7 is provided with fiber-optic output 3, and fiber-optic output 3 places the inboard, middle part of spy-hole 2.
The present embodiment using method is as follows: expanding plate is inserted intravaginal, regulate upper and lower expanding plate, vagina is opened, and screw the adjusting bolt, be fixed.Fiber-optic output is luminous, and doctor's operating grip is visited the intravaginal tissue by spy-hole.Present embodiment is used for gynecologial examination, disposable use.
Above-described embodiment only is preference of the present invention, is not used for limiting the present invention, and all within principle of the present invention, any modifications and variations of doing are all within protection scope of the present invention.
Claims (2)
1. vaginal dilator that has optical fibre illumination, formed by last expanding plate (1), following expanding plate (4), spy-hole (2), handle (6), adjusting bolt (5), it is characterized in that: handle (6) is provided with optical fiber duct, optical fiber (7) is arranged along optical fiber duct, to the tail end of handle (6), be connected with bonder (8); The other end of optical fiber (7) is provided with fiber-optic output (3), and fiber-optic output (3) places the inboard, middle part of spy-hole (2).
2. the vaginal dilator that has optical fibre illumination according to claim 1 is characterized in that: by a kind of the making in the materials such as rustless steel, polystyrene or polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310161065XA CN103251373A (en) | 2013-05-03 | 2013-05-03 | Vaginal dilator with optical fiber illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310161065XA CN103251373A (en) | 2013-05-03 | 2013-05-03 | Vaginal dilator with optical fiber illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103251373A true CN103251373A (en) | 2013-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310161065XA Pending CN103251373A (en) | 2013-05-03 | 2013-05-03 | Vaginal dilator with optical fiber illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103251373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523834A (en) * | 2018-05-05 | 2018-09-14 | 青岛市中心医院 | Gynecological tumor auxiliary examination device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3716047A (en) * | 1970-12-21 | 1973-02-13 | Welch Allyn Inc | Disposable light-conductive speculum |
| US3789835A (en) * | 1972-03-16 | 1974-02-05 | R Whitman | Illuminating attachments for vaginal speculum |
-
2013
- 2013-05-03 CN CN201310161065XA patent/CN103251373A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3716047A (en) * | 1970-12-21 | 1973-02-13 | Welch Allyn Inc | Disposable light-conductive speculum |
| US3789835A (en) * | 1972-03-16 | 1974-02-05 | R Whitman | Illuminating attachments for vaginal speculum |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523834A (en) * | 2018-05-05 | 2018-09-14 | 青岛市中心医院 | Gynecological tumor auxiliary examination device |
| CN108523834B (en) * | 2018-05-05 | 2024-03-26 | 青岛市中心医院 | Gynecological tumor auxiliary examination device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |