CN105310643B - Vaginal speculum - Google Patents
Vaginal speculum Download PDFInfo
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- CN105310643B CN105310643B CN201510878997.5A CN201510878997A CN105310643B CN 105310643 B CN105310643 B CN 105310643B CN 201510878997 A CN201510878997 A CN 201510878997A CN 105310643 B CN105310643 B CN 105310643B
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- handle
- duckbilled piece
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- cavity
- vaginal speculum
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Abstract
The invention discloses a kind of vaginal speculum, including the upper and lower duckbilled piece being articulated and connected and camera, display, control system, the rearward end of lower duckbilled piece is provided with hollow handle, the lower duckbilled piece madial wall is provided with projection, it is raised to extend along lower duckbilled piece to handle madial wall, cavity is provided with projection, the cavity one end open other end is closed, the blind end of cavity is located in lower duckbilled piece, the openend of cavity is located in handle, the camera is located in the blind end of cavity, and the control system is connected with camera, display respectively.Its advantage is：Using the camera and visible system of the automatic light source of existing comparative maturity, doctor is set to carry out closely diagnosis and treatment to woman vagina disease without closer vaginal speculum, it is ensured that the health and safety of doctor；Larger visual angle, bright consulting environment can be obtained simultaneously so that vaginal disease diagnosis and treatment are without dead angle, so that doctor can be with clear view sufferer and diagnosis and treatment to the ill.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to it is a kind of in woman vagina disease treatment it is disposable
Sight glass.
Background technology
Currently used vaginal speculum is typically all to stretch into vagina by upper duckbilled piece, lower duckbilled piece, then by vagina
Open, the eyes of doctor are moved close at vaginal speculum observation and the sufferer of diagnosis and treatment intravaginal.So can usually be brought to doctor it is many not
Just, such as：Vaginopathy affected part can usually give out some nifves, or even can eject the body fluid to carry the germs of a disease, can give
The physical and mental health of doctor brings injury；Due to vagina depths dark, can be made troubles to the diagnosis and treatment of doctor, in some instances it may even be possible to because
Not see clearly and mistaken diagnosis；Due to doctor eyes from a distance from intravaginal sufferer relatively far away from, visual angle relative narrower, intravaginal
There can be some dead angles.
As Patent Office of the People's Republic of China January in 2013 Granted publication on the 23rd notification number be CN202682538U utility model it is special
Profit, the patent it is entitled《Vaginal speculum》, a kind of vaginal speculum described in the patent, including hinged upper handle and
The intersection of the conjunctivus and maxillaria of lower handle and both front end drop-overs, upper handle and conjunctivus is provided with peep-hole, its technology
Scheme is characterized by：Cave inward to be formed close to bottom end on the outer surface of upper handle and put finger groove, on the outer surface of lower handle
It is provided with the groove that is matched with finger pulp loss side by side, the surface of conjunctivus and maxillaria is equipped with protecting film, and upper handle is with setting about
It is equipped with the locking bar with tooth engaged on the relative inner surface of handle, the tooth engaged on two locking bars can be mutually twisted.The patent
Described vaginal speculum by doctor by peep-hole come observe with diagnosis and treatment woman vagina disease, so inevitably depositing
In many disadvantages described above.
The content of the invention
In order to overcome drawbacks described above, the present invention is intended to provide a kind of vaginal speculum, utilizes existing comparative maturity
The camera and visible system of automatic light source, doctor is set closely to be examined woman vagina disease without closer vaginal speculum
Treat, it is ensured that the health and safety of doctor；Larger visual angle, bright consulting environment can be obtained simultaneously so that vaginal disease diagnosis and treatment
Without dead angle, so that doctor can be with clear view sufferer and diagnosis and treatment to the ill.
The present invention solves prior art technical scheme of problems：A kind of vaginal speculum, including upper duckbilled piece, lower duck
Mouth piece, the rearward end of upper duckbilled piece and the rearward end of lower duckbilled piece are articulated and connected, and the rearward end of lower duckbilled piece is to away from upper duckbilled
The side of piece is extended with hollow handle, and it also includes camera, display, control system, and the lower duckbilled piece madial wall is set
There is projection, it is raised to extend along lower duckbilled piece to handle madial wall, it is raised interior provided with the cavity extended along projection length direction, cavity
The one end open other end is closed, and the blind end of cavity is located in lower duckbilled piece, and the openend of cavity is located in handle, the shooting
In the blind end of cavity, the control system is connected head with camera, display respectively.
Further preferred technical scheme, the side of the camera is at least provided with a lighting source.
Further preferred technical scheme, the camera front end face is connected on the inner face of raised blind end, described
The front end of lighting source and the inner face of raised blind end have gap.
The camera of cavity and automatic light source in the projection matches, and such camera can project forwardly in the cavity
In lower duckbilled piece, and abutted with the blind end of cavity, equivalent to the opening position that the eyes of doctor are placed on to cavity blind end, from
And expand the visual angle of doctor, make doctor's diagnosis and treatment without dead angle；The camera of automatic light source can provide bright for the vagina depths of darkness
Bright visual environment, make doctor in bright visual environment at clear view and diagnosis and treatment sufferer, so as to eliminate doctor because seeing not
Mistaken diagnosis caused by possibility clearly；Camera is connected with control system, display respectively by video signal cable, doctor is gathered
Nearly vaginal speculum diagnosis and treatment, it is ensured that the health of doctor；Because camera is protected by projection, will not be made by patient's humoral pollution
Obtain the camera of price costly may be reused, the more cheap vaginal speculum made of transparent plastic of cost is once
Property use be possibly realized, the hidden danger of cross-infection may be brought to patient because reusing vaginal speculum so as to solve；By
There is the function of taking pictures, image in existing camera, control system so that whole diagnosis and treatment process can keep on file as case history shelves
Case is successive treatment as reference so that the remote medical consultation with specialists of difficult and complicated cases is possibly realized, and is gynaecology's Students ' Learning difficult and complicated cases
Diagnosis and treatment provide reproducible case, and the medical tangle for that may occur provides fact basis, it is ensured that the rights and interests of doctor and patient obtain
Ensure.
Because camera is located at the front side of lighting source, the light that lighting source is sent will not be made to camera shooting image
Into the interference of light so that the image clearly of camera shooting focus, true.
Preferably, be provided with wing plate between the raised openend and the madial wall of handle, wing plate and convex outer surface,
The madial wall of handle is collectively forming the collecting tank of indent.Woman vagina can usually overflow some body fluid in diagnosis and treatment, and collecting tank is made
To overflow at the temporary transient retention of body fluid, diagnosis and treatment can be continued with relatively long time for doctor and gained time, and ensure that doctor is examining
It will not be come to harm during treatment by the pollution of body fluid.
Further preferably, the wing plate is connected as a single entity with convex outer surface, handle madial wall respectively.By injection, make the wing
Plate, projection, handle are integrally formed, and can reduce production cost.
Preferably, in the trench structure of one end open other end closing, the raised closing on the inside of the lower duckbilled piece
The bottom surface of the longitudinal center line at end and lower duckbilled piece trench structure is in 10 ° to 50 ° of angle.Camera has larger regard in itself
Angle, because the bottom surface of longitudinal center line and the lower duckbilled piece trench structure of raised blind end is in 10 ° to 50 ° of angle so that set
There is preferable visual angle in cavity and with the camera that cavity blind end end face abuts, it is ensured that peep non-blind area in doctor's diagnosis and treatment.
Preferably, the distance of the raised blind end to the blind end of the trench structure of lower duckbilled piece is no less than 30mm.
For doctor's medical instruments headspace, while to have removed offer convenient for the installation of camera.
Preferably, the control system is located in handle, the function button of control system runs through handle inwall and protrusion
The outer surface of handle.Can so facilitate doctor's operation with it is portable, protected additionally, due to control system by handle, will not be by
Patient's humoral pollution so that price being protected by projection due to camera costly, will not be made by patient's humoral pollution
Obtain the camera of price costly may be reused, reduce diagnosis and treatment cost.
Preferably, the quantity of the lighting source is four, wherein two are white light source, two are blue light light in addition
Source, white light source intersect with blue light source on the periphery being distributed on centered on the optical axis of camera.Vaginal walls lesion
Position, normal portions have different light under the irradiation of blue light and shown, and doctor is by the function button of control system in diagnosis and treatment
Journey switches between white light, blue light as needed, facilitates the diagnosis and treatment of doctor.
Preferably, the rearward end of the upper duckbilled piece is being provided with snap ring close to the side of handle, snap ring is away from upper duck
The side wall of mouth piece is provided with faceplate, and handle extends cantilever style card article to arc on the inside of snap ring, and card article is set towards the side of faceplate
There are multiple latches, multiple latches match with faceplate, and card article is connected by the structure of latch, faceplate with snap ring clamping, the snap ring
Outer surface extend tension arm laterally in the opening position of faceplate.Card article by being formed with certain elastic plastic injection, this
Sample so that upper duckbilled piece, lower duckbilled piece, which stretch into, to be connected its relative position by the clamping of card article, snap ring after vagina opens and consolidated
Fixed, doctor facilitates the diagnosis and treatment of doctor, reduces the labor intensity of doctor without holding for a long time.The setting of tension arm, it is former from lever
In reason it is recognised that be achieved in that card article, snap ring clamping or disengage very laborsaving, conveniently.
Compared with prior art, the invention has the advantages that：
Due to the setting of projection, the raised interior cavity with the closing of the one end open other end so that the shooting of automatic light source
Head can stretch into intravaginal shooting so that doctor is without closely diagnosis and treatment, it is ensured that the health and safety of doctor；Simultaneously can obtain compared with
Big visual angle, bright consulting environment so that vaginal disease diagnosis and treatment are without dead angle, the probability of the possible mistaken diagnosis of reduction doctor；It is so that cloudy
Speculum can eliminate the hidden danger of cross-infection between patient with disposable；Due to camera and image display device
With the function of taking pictures, image so that whole diagnosis and treatment process can be kept on file as case history archive, and reference is used as successive treatment,
Making it possible the remote medical consultation with specialists of difficult and complicated cases, the diagnosis and treatment for gynaecology's Students ' Learning difficult and complicated cases provide reproducible case,
Medical tangle for that may occur provides fact basis, it is ensured that the rights and interests of doctor and patient are protected.
Brief description of the drawings
Fig. 1 is a kind of schematic perspective view of structure of the present invention；
Fig. 2 is Fig. 1 schematic cross-sectional view；
Fig. 3 is the M portions enlarged diagram in Fig. 2；
Fig. 4 is the schematic perspective view of the lower duckbilled piece in the present invention；
Fig. 5 is the schematic perspective view of the upper duckbilled piece in the present invention；
Fig. 6 is the camera front end face schematic diagram in the present invention.
In figure：Lower duckbilled piece 1, upper duckbilled piece 2, snap ring 21, faceplate 22, tension arm 23, control system 3, function button 31,
Handle 4, card article 41, latch 42, wing plate 43, projection 5, lighting source 6, white led lamps 61, blue LED lamp 62, camera 7.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical scheme of invention is described in further detail：
Embodiment：See diagram, a kind of vaginal speculum, including upper duckbilled piece 2, lower duckbilled piece 1, camera 7, display（Figure
Not shown in）, control system 3, the rearward end of upper duckbilled piece 2 and the rearward end of lower duckbilled piece 1 be articulated and connected, lower duckbilled piece 1
Rearward end is extended with hollow handle 4 to the side away from upper duckbilled piece 2, and the lower madial wall of duckbilled piece 1 is provided with projection 5, convex
Play 5 along lower duckbilled piece 1 to the madial wall of handle 4 to extend, the cavity along raised 5 length directions extension, cavity one end are provided with projection 5
Be open other end closing, and the blind end of cavity is located in lower duckbilled piece 1, and the openend of cavity is located in handle 4, the camera
7 in the blind end of cavity, and the control system 3 is connected with camera 7, display respectively.Raised 5 openend
Be provided with the wing plate 43 being connected as a single entity respectively with raised 5 outer surfaces, the madial wall of handle 4 between the madial wall of handle 4, wing plate 43 with
Raised 5 outer surfaces, the madial wall of handle 4 are collectively forming the collecting tank of indent.The inner side of lower duckbilled piece 1 is another in one end open
The trench structure that end seal is closed, the bottom surface of the longitudinal center line of raised 5 blind end and the lower trench structure of duckbilled piece 1 in 10 ° extremely
50 ° of angle, most preferably 15 ° to 35 °.The distance of the blind end of trench structure of raised 5 blind end to lower duckbilled piece 1 is many
In 30mm, the control system 3 is located in handle 4, and the function button 31 of control system 3 is through the inwall of handle 4 and prominent handle 4
Outer surface.The week side of boss of the camera 7 is provided with four lighting sources 6, and the front end face of camera 7 is connected to projection 5 and closed
On the inner face at end, the front end of the lighting source 6 and the inner face of raised 5 blind ends have gap.Four illumination lights
Source 6 includes two white led lamps 61 and two blue LED lamps 62, white led lamps 61 intersect with blue LED lamp 62 be distributed on
On periphery centered on the optical axis of camera 7.The rearward end of the upper duckbilled piece 2 is being provided with card close to the side of handle 4
Ring 21, snap ring 21 are provided with faceplate 22 in the side wall away from upper duckbilled piece 2, and handle 4 extends cantilever to the inner side arc of snap ring 21
Type card article 41, card article 41 are provided with multiple latches 42 towards the side of faceplate 22, and multiple latches 42 match with faceplate 22, and card article 41 is logical
Cross latch 42, the structure of faceplate 22 is connected with the clamping of snap ring 21, the outer surface of the snap ring 21 is outside in the opening position of faceplate 22
Extend tension arm 23 in side.
Embodiment described above is a kind of preferred version of the present invention, not does any formal limit to the present invention
System, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
The content not being described in detail in this specification, belong to prior art known to those skilled in the art.
Claims (9)
1. a kind of vaginal speculum, including upper duckbilled piece, lower duckbilled piece, the rearward end of upper duckbilled piece and the rearward end of lower duckbilled piece are cut with scissors
Connect in succession, the rearward end of lower duckbilled piece is extended with hollow handle to the side away from upper duckbilled piece, it is characterised in that：It is also wrapped
Include camera, display, control system, the lower duckbilled piece madial wall is provided with projection, it is raised along lower duckbilled piece to handle on the inside of
Wall extends, the raised interior cavity being provided with along the extension of projection length direction, the closing of the cavity one end open other end, the blind end of cavity
In lower duckbilled piece, the openend of cavity is located in handle, and the camera is located in the blind end of cavity, the control system
System is connected with camera, display respectively, is provided with wing plate between the raised openend and the madial wall of handle, wing plate and
Convex outer surface, the madial wall of handle are collectively forming the collecting tank of indent, and the indent direction of collecting tank is downward.
2. vaginal speculum according to claim 1, it is characterised in that：The wing plate respectively with convex outer surface, handle
Side wall is connected as a single entity.
3. vaginal speculum according to claim 1 or 2, it is characterised in that：It is another in one end open on the inside of the lower duckbilled piece
The trench structure of one end closing, the bottom surface of the longitudinal center line of the raised blind end and lower duckbilled piece trench structure in 10 ° extremely
50 ° of angle.
4. vaginal speculum according to claim 3, it is characterised in that：The raised blind end to lower duckbilled piece groove profile knot
The distance of the blind end of structure is no less than 30mm.
5. vaginal speculum according to claim 1 or 2, it is characterised in that：The control system is located in handle, control system
The function button of system is through the outer surface of handle inwall and prominent handle.
6. vaginal speculum according to claim 1 or 2, it is characterised in that：The side of the camera is shone at least provided with one
Mingguang City source.
7. vaginal speculum according to claim 6, it is characterised in that：The camera front end face is connected to raised blind end
Inner face on, the inner face of the front end of the lighting source and raised blind end has gap.
8. vaginal speculum according to claim 7, it is characterised in that：The quantity of the lighting source is four, wherein two
It is white light source, two are blue light source in addition, and white light source intersects the optical axis being distributed on camera with blue light source
Centered on periphery on.
9. vaginal speculum according to claim 1 or 2, it is characterised in that：The rearward end of the upper duckbilled piece is close to hand
The side of handle is provided with snap ring, and snap ring is provided with faceplate in the side wall away from upper duckbilled piece, and handle extends to arc on the inside of snap ring
Cantilever style card article, card article are provided with multiple latches towards the side of faceplate, and multiple latches match with faceplate, and card article passes through latch, card
The structure of wall is connected with snap ring clamping, and tension arm is extended in the outer surface of the snap ring laterally in the opening position of faceplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878997.5A CN105310643B (en) | 2015-12-05 | 2015-12-05 | Vaginal speculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878997.5A CN105310643B (en) | 2015-12-05 | 2015-12-05 | Vaginal speculum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105310643A CN105310643A (en) | 2016-02-10 |
| CN105310643B true CN105310643B (en) | 2018-04-03 |
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ID=55239667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510878997.5A Active CN105310643B (en) | 2015-12-05 | 2015-12-05 | Vaginal speculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105310643B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361734A (en) * | 2017-07-26 | 2017-11-21 | 浙江百安医疗科技有限公司 | Video vaginal speculum with light compensating apparatus |
| JP7274073B2 (en) * | 2019-07-04 | 2023-05-16 | 上海安清医療器械有限公司 | Rigid endoscope device |
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2015
- 2015-12-05 CN CN201510878997.5A patent/CN105310643B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105310643A (en) | 2016-02-10 |
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| PB01 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170203 Address after: Baita block Tong Jiang Road Economic Development Zone in Xianju County of Taizhou City, Zhejiang Province, No. 30 317300 Applicant after: Zhejiang Bai''an Medical Technology Co Ltd Address before: Taizhou City, Zhejiang province 317300 County of Xianju Tianli International Mansion 2 Building 1 unit 402 room Applicant before: Zhang Ziyi |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |