CN207898460U - One kind can band rush exchange device separate fibrescope - Google Patents
One kind can band rush exchange device separate fibrescope Download PDFInfo
- Publication number
- CN207898460U CN207898460U CN201721080010.6U CN201721080010U CN207898460U CN 207898460 U CN207898460 U CN 207898460U CN 201721080010 U CN201721080010 U CN 201721080010U CN 207898460 U CN207898460 U CN 207898460U
- Authority
- CN
- China
- Prior art keywords
- exchange device
- main mirror
- fibrescope
- rush
- cone
- 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.)
- Active
Links
Landscapes
- Endoscopes (AREA)
Abstract
The utility model provide one kind can band rush exchange device and separate fibrescope, including main mirror, eyepiece body, eyeshade, lighting fiber, outer telescop and the imaging system being made of objective lens, coherent fiber bundle, eyepiece group；By using telescope and main mirror to be made to detachable, quick-replaceable outer telescop and main mirror, be conducive to fibrescope disinfection, reduce use cost and be more conducive to popularize, effectively exempt from cross-infection in medical field.Can there are multiple lateral light cone connection optical conductors or light source on main mirror, select different spectroscopic light sources to illuminate convenient for observer, improve and check accuracy.It can select to be equipped with one and rush exchange device, this rushes exchange device at least one interface block, to fliud flushing, inflation, leads to medicine or as surgical instrument channel.
Description
Technical field
The utility model is related to one kind can band rush exchange device separate fibrescope, belong to industry and medical treatment detection instrument
Technology field.
Background technology
In fields such as medical treatment, industry, criminal investigation, military affairs and scientific researches, endoscope has very extensive application.Although existing
There is optics rigid pipe endoscope, fujinon electronic video endoscope, but it is relatively large in diameter, to make application field be restricted, by
Ultrafine diameter (being not more than 1mm) may be implemented in the mirror body of fibrescope, detected convenient for micropore, be convenient for Minimally Invasive Surgery etc., from
And it is used widely.With the progress and development of fibrescope technology, the treatment under fibrescope mediates has become mesh
Preceding clinical medicine inevitable development trend.The internal structure of traditional fibre endoscope is as shown in Fig. 6, which includes by primary mirror
Body, eyepiece body, eyeshade, lighting fiber, outer telescop and the imaging system being made of objective lens, coherent fiber bundle, eyepiece group, light cone and
Screening glass etc..Lighting fiber is housed, the rear end of lighting fiber is docked with light cone light-emitting window, illumination light between outer telescop, coherent fiber bundle
Realize illumination in the front end that fine front end extends to telescope.Coherent fiber bundle and objective lens are housed in outer telescop, eyepiece group is mounted on master
In mirror body, therefore the separation difficult to realize between telescope and main mirror in traditional hard tube mirror；Second is that traditional fibre endoscope into
It when entering cavity and being observed, is easy to be polluted by cavity environment, especially medical field, seldom blood stains, turbid solution in the visual field
Body can all influence image effect, need to rush exchange device to traditional fibre endoscope designs are a kind of, to meet the needs of clarity.For
Achieve the purpose that fibrescope can treat, it is also necessary to be furnished with one or more channels, to conventional surgical instrument
It can enter or dabbling drug.
Utility model content
The utility model aim be to provide one kind can band rush exchange device and separate fibrescope, by using by telescope and
Main mirror makes detachable, quick-replaceable outer telescop and main mirror, is conducive to fibrescope disinfection, reduces use cost more
Conducive to popularizing, effectively exempt from cross-infection in medical field.Can have on main mirror multiple lateral light cones connection optical conductors or
Person's light source selects different spectroscopic light sources to illuminate, improves and check accuracy convenient for observer.One punching of the outfit that can be selected
Exchange device, this rushes exchange device at least one interface block, to fliud flushing, inflation, logical medicine or as surgical instrument channel.
One kind of the utility model can band rush exchange device separate fibrescope, including main mirror, eyepiece body, eyeshade,
Lighting fiber, outer telescop and the imaging system being made of objective lens, coherent fiber bundle, eyepiece group, lighting fiber are located at the object lens
Between group, coherent fiber bundle and outer telescop, lighting fiber front end extends to outer telescop front end, and for illuminating, lighting fiber rear end extends
To light cone light inlet, main mirror is attached with outer telescop and light cone, it is characterised in that：The eyepiece group is installed on the eyepiece
In body, the eyepiece body other end is attached with eyeshade, and the objective lens are located at coherent fiber bundle front end, is located in outer telescop, mesh
Separable mode is taken to connect with main mirror in mirror body one end.
The separable mode is that buckle-type connection type further includes fixing device, and the fixing device passes through the primary mirror
The tube wall of body links together main mirror and the eyepiece outer tube.
The separable mode is thread connecting mode, and the inner circle of the main mirror adds in the outer circle of the eyepiece outer tube
Work has the screw thread worked in coordination.
At least one lateral light cone is constituted on the main mirror connects the lighting fiber.
The coherent fiber bundle is using multi beam optical fibers according to the battle array arrangement of coordinate contraposition principle face, each optical fibers conduct
Coordinate position of the battle array upper pixel in face at coherent fiber bundle both ends corresponds.
Described rushes exchange device, including fixed seat, interface block, fixing port, pipeline, and fixed seat is fixed respectively and is passed through interface
Seat, fixing port, pipeline, and interface block quantity is more than or equal to one, fixing port is connect with main mirror using the mode of separating.
The interface block is using female cone joint structure and/or outer lug female cone locking structure and/or injecting needle base knot
Structure.
The separable mode is cone connection type, and the main mirror rushes exchange device end with described, takes outer cone
Joint structure, the fixing port take female cone joint structure and/or outer lug female cone locking structure and/or injecting needle base knot
Structure.
The separable mode is that locking bores connection type, and the main mirror rushes exchange device end with described, takes
Internal screw rand outer cone locked joints structure, the fixing port take outer lug female cone locked joints or injecting needle base knot
Structure.
The utility model has the advantages that：
1, main mirror, epi mirror tube portion are integrally formed in the utility model, quickly mirror body can realize quick-replaceable, convenient
Disinfection, effectively avoids cross-infection.
2, the utility model product is easier to repair, maintain, part replacement reduction use cost, can be hospital and patient
Greatly save money.
3, can there are multiple lateral light cone connection optical conductors or light source on main mirror, different spectrum are selected convenient for observer
Light source is illuminated, and is improved and is checked accuracy.
4, in order to achieve the purpose that this product can be checked and be treated, this product design is a kind of to rush exchange device, the logical dress of the punching
It sets and is furnished with one or more channels, the surgical instrument to clean objective lens and/or routine enters and/or dabbling drug.
Description of the drawings
Fig. 1 be the utility model it is a kind of can band rush exchange device separate fibrescope overall structure figure.
Fig. 2 be the utility model it is a kind of can band rush exchange device separate fibrescope front end face schematic diagram.
Fig. 3 be the utility model it is a kind of can band rush exchange device separate fibrescope outer telescop and main mirror installation
Schematic diagram.
Fig. 4 be the utility model it is a kind of can band rush exchange device separate fibrescope eyepiece body scheme of installation.
Fig. 5 be the utility model it is a kind of can band rush exchange device separate fibrescope rush exchange device installation signal
Figure.
Fig. 6 is the overall structure figure of traditional fibre endoscope.
Wherein, 1- main mirrors, 2- eyepiece bodies, 3- eyeshades, 4- outer telescops, 5- objective lens, 6- coherent fiber bundles, 7- eyepiece groups, 8-
Screening glass, 9- lighting fibers, 10- light cones, 11- fixing devices A, 12- include that fixed seat, 12.1- interface blocks, 12.2- are fixed
Mouth, 12.3- pipelines, 13- fixing devices B.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode combination attached drawing.The application can be with
Many different forms are realized, however it is not limited to embodiment described in the present embodiment.Detailed description below is provided
Purpose is easy for becoming apparent from thorough explanation, the wherein words of the indicating positions such as front end, rear end, side to present disclosure
Only be for shown structure in respective figure for position.
However, those skilled in the art may be aware that one or more detail description can be by
Omit, or can also adopt with other methods, component or material.In some instances, some embodiments are not described
Or it is not described later in detail.
In addition, technical characteristic described herein, technical solution can also be in one or more embodiments arbitrarily to close
Suitable mode combines.
As shown in Fig. 1, one kind of the utility model can band rush exchange device separate fibrescope, including main mirror 1,
Eyepiece body 2, eyeshade 3, lighting fiber 9, outer telescop 4 and the imaging system being made of objective lens 5, coherent fiber bundle 6, eyepiece group 7 are shone
For Mingguang City's fibre 9 between the objective lens 5, coherent fiber bundle 6 and outer telescop 4,9 front end of lighting fiber extends to 4 front end of outer telescop use
In being illuminated to observation object, (definition is front end, the other end, i.e., after being towards observer side towards object side is observed
End), front end face structure is as shown in Fig. 2；9 rear end of lighting fiber extends to 10 light inlet of light cone for connecting optical conductor or light
Source, main mirror 1 are attached with outer telescop 4 and light cone 10, and structure is as shown in Fig. 3；The eyepiece group 7 is installed on the eyepiece
In body 2, described 2 one end of eyepiece body is attached with main mirror 1, and 2 other end of eyepiece body is attached with eyeshade 3 and (defines direction
Observed object side is one end, the other end is the other end towards observer side), structure is as shown in Fig. 4；The object
Microscope group 5 is located at 6 front end of coherent fiber bundle, is located in outer telescop 4, and 2 one end of eyepiece body takes separable mode to connect with main mirror 1, knot
Structure is as shown in Fig. 5.
The specific implementation mode of the utility model row detachable connection is as follows：It is passed through using fixing device 10
The tube wall of main mirror 1 links together main mirror 1 and eyepiece body 2.Furthermore it is also possible in the outer circle and main mirror of eyepiece body 2
The inner circle of 1 front end process can matching thread, then can also realize the detachable connection of main mirror 1 and eyepiece body 2.
Coherent fiber bundle 6 described in the utility model is arranged using multi beam optical fibers according to coordinate contraposition principle face battle array, each
Coordinate position of the root optical fibers as the face upper pixel of battle array at 6 both ends of coherent fiber bundle corresponds, and can allow endoscope epi mirror
Pipe 4 realizes flexibility, semi-flexible, hard state and very thin (diameter range 0.3mm-10mm), is passed using quartz according to service condition difference
As optical fiber or multicomponent glass image transmission optical fibre or plastics image transmission optical fibre.
When observing observing object, it may be desirable to be observed under the illumination of different spectrum, or have both certain simultaneously
It is observed under the illumination of a little special spectrums, can there are multiple lateral light cones 10 to connect light guide on main mirror 1 in the utility model
Body or light source select different spectroscopic light sources to illuminate, improve and check accuracy convenient for observer.When there are two lateral for selection
Light cone 10 connects optical conductor or light source, it may be considered that light cone 10 connects white light guide body or light source, another way light cone all the way
10 connection infrared light conductors or light source.
It is described in the utility model to rush exchange device for fliud flushing or qi of chong channel ascending adversely to ensure that fibrescope gets a clear view, simultaneously
Having both conventional surgical instrument can enter or dabbling drug.The device includes fixed seat 12, interface block 12.1, fixing port
12.2, pipeline 12.3, fixed seat 12 is fixed respectively and is passed through interface block 12.1, fixing port 12.2, pipeline 12.3, and interface block
12.1 quantity are more than or equal to one, and fixing port 12.2 is connect with main mirror 1 using the mode of separating.
When 12.1 quantity of the interface block is more than one, female cone joint structure and/or outer lug may be used
Female cone locking structure and/or injecting needle base structure.The interface block 12.1 uses female cone joint structure and injecting needle base knot
Structure, special female cone coupler bore may be used the requirement of 6% (Rule) female cone joint dimension, directly noted for connecting syringe
Enter liquid, gas, drug, conventional instrument can also be entered using channel.When need bigger pressure inject liquid, gas,
When drug or cooperation Other Instruments use, the interface block 12.1 uses outer lug female cone locking structure, especially outer
6% (Rule) female cone locked joints size requirement of lug may be used in lug female cone locking structure.
Exchange device and main mirror 1 is rushed to connect using the mode of separating, when rush exchange device not by torsion or rush exchange device with
When 1 separating force of main mirror, the separable mode that fixing port 12.2 is used with main mirror 1 is cone connection type.The primary mirror
Body 1 rushes exchange device connecting pin with described, takes outer cone joint structure, 6% (Rule) outer circle taper joint especially may be used
Size requirement, the fixing port 12.2 take female cone joint structure and/or outer lug female cone locking structure and/or injection needle
The requirement of 6% (Rule) female cone joint dimension, outer lug female cone lock may be used in holder structure, special female cone coupler bore
Determine 6% (Rule) female cone locked joints size requirement that lug may be used in structure.
Exchange device and main mirror 1 is rushed to connect using the mode of separating, when rush exchange device by torsion or rush exchange device with
When 1 separating force of main mirror, fixing port 12.2 can be taken to use separable mode with main mirror 1 to bore connection side for locking
Formula.The main mirror 1 rushes exchange device connecting pin with described, takes internal screw rand outer cone locked joints structure, especially may be used
It is fixedly connected with use or 6% (Rule) outer cone locked joints size of rotatable internal screw rand requires, the fixation
Mouthfuls 12.2 take outer lug female cone locking structure and/or injecting needle base structure, and especially outer lug female cone locking structure can be with
Using 6% (Rule) female cone locked joints size requirement for having lug.
To sum up, the above is only the preferred embodiments of the present utility model only, is not intended to limit the protection of the utility model
Range.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in
Within the scope of protection of the utility model.
Claims (9)
1. one kind can band rush exchange device separate fibrescope, which is characterized in that the structure includes main mirror (1), eyepiece body
(2), eyeshade (3), lighting fiber (9), outer telescop (4) and by objective lens (5), coherent fiber bundle (6), eyepiece group (7) form at
As system, lighting fiber (9) is located between the objective lens (5), coherent fiber bundle (6) and outer telescop (4), lighting fiber (9) front end
Extend to outer telescop (4) front end and realize that illumination, lighting fiber (9) rear end extend to light cone (10) light inlet, main mirror (1) with it is outer
Telescope (4) is attached with light cone (10), and the eyepiece group (7) is installed in the eyepiece body (2), and the eyepiece body (2) is another
One end is attached with eyeshade (3), and the objective lens (5) are located at coherent fiber bundle (6) front end, is located in outer telescop (4), eyepiece body
(2) one end takes separable mode to connect with main mirror (1).
2. one kind as described in claim 1 can band rush exchange device separate fibrescope, which is characterized in that described divides
It is buckle-type connection type from mode, the outer wall of the main mirror (1) is passed through using eyepiece body fixing device (11), by main mirror
(1) it links together with the eyepiece body (2).
3. one kind as described in claim 1 can band rush exchange device separate fibrescope, which is characterized in that described divides
It is thread connecting mode from mode, the outer circle of the main mirror (1) is worked in coordination with being machined in the inner circle of the eyepiece body (2)
Screw thread.
4. one kind as described in claim 1 can band rush exchange device separate fibrescope, which is characterized in that the main mirror
(1) at least one lateral light cone (10) is constituted on connects the lighting fiber (9).
5. one kind as described in claim 1 can band rush exchange device separate fibrescope, which is characterized in that the coherent fiber bundle
(6) use multi beam optical fibers according to the battle array arrangement of coordinate contraposition principle face, each optical fibers are as the upper pixel of face battle array
Coordinate position at coherent fiber bundle (6) both ends corresponds.
6. one kind as described in claim 1 can band rush exchange device separate fibrescope, which is characterized in that described rushing is logical
Device, including fixed seat (12), interface block (12.1), fixing port (12.2), pipeline (12.3), fixed seat (12) it is fixed respectively and
It is passed through interface block (12.1), fixing port (12.2), pipeline (12.3), and interface block (12.1) quantity is more than or equal to one, fixed
Mouth (12.2) is connect with main mirror (1) using the mode of separating.
7. one kind as claimed in claim 6 can band rush exchange device separate fibrescope, which is characterized in that the interface block
(12.1) female cone joint structure and/or outer lug female cone locking structure and/or injecting needle base structure are used.
8. one kind as claimed in claim 6 can band rush exchange device separate fibrescope, which is characterized in that described divides
It is cone connection type from mode, the main mirror (1) rushes exchange device end with described, takes outer cone joint structure, described solid
Determine mouth (12.2) and takes female cone joint structure and/or outer lug female cone locking structure and/or injecting needle base structure.
9. one kind as claimed in claim 6 can band rush exchange device separate fibrescope, which is characterized in that described divides
It is that locking bores connection type from mode, the main mirror (1) rushes exchange device end with described, takes internal screw rand outer cone
Locked joints structure, the fixing port (12.2) take outer lug female cone locked joints or injecting needle base structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080010.6U CN207898460U (en) | 2017-08-28 | 2017-08-28 | One kind can band rush exchange device separate fibrescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080010.6U CN207898460U (en) | 2017-08-28 | 2017-08-28 | One kind can band rush exchange device separate fibrescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207898460U true CN207898460U (en) | 2018-09-25 |
Family
ID=63570313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721080010.6U Active CN207898460U (en) | 2017-08-28 | 2017-08-28 | One kind can band rush exchange device separate fibrescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207898460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316159A (en) * | 2018-11-12 | 2019-02-12 | 深圳开立生物医疗科技股份有限公司 | A kind of illuminating unit in endoscope |
| CN110063706A (en) * | 2019-05-06 | 2019-07-30 | 刘奇为 | Superfine fibre mirror system and its application method with guide function |
-
2017
- 2017-08-28 CN CN201721080010.6U patent/CN207898460U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316159A (en) * | 2018-11-12 | 2019-02-12 | 深圳开立生物医疗科技股份有限公司 | A kind of illuminating unit in endoscope |
| CN110063706A (en) * | 2019-05-06 | 2019-07-30 | 刘奇为 | Superfine fibre mirror system and its application method with guide function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10536617B2 (en) | Dual-view probe for illumination and imaging, and use thereof | |
| CN107072482B (en) | The joint motions endoscope that single use, port can be disposed | |
| US5156142A (en) | Endoscope | |
| CN101518455B (en) | Hard ultrasonic hysteroscope system | |
| US20150073218A1 (en) | Endoscopic device including cleaning mechanism | |
| US20130172676A1 (en) | Multi-camera endoscope having fluid channels | |
| CN101606852B (en) | Ultrasonic cystoscope | |
| JP2015533300A (en) | Multi-camera endoscope | |
| CN207898460U (en) | One kind can band rush exchange device separate fibrescope | |
| US20090024000A1 (en) | Endoscope device | |
| CN208598359U (en) | A kind of medical conveying device | |
| CN103142289B (en) | Minimally Invasive Surgery orthopaedic curet | |
| CN110432854B (en) | High-pressure-perfusable operation endoscope with special-shaped outer working tube | |
| CN101703415A (en) | Hard ultrasonic gallbladder endoscope system and using method thereof | |
| CN207318831U (en) | A kind of soft endoscope | |
| US20090207494A1 (en) | Laparoscopic camera | |
| US20130204083A1 (en) | Sheathless arthroscope and system | |
| CN104873164B (en) | Separable optical hard-tube lens based on LED illumination | |
| CN209186637U (en) | Endoscope casing tube, endoscope assembly and Handheld endoscope | |
| CN207768341U (en) | A kind of separable fibrescope | |
| CN106308735A (en) | Electronic cystoscope | |
| US20050059857A1 (en) | Medical endoscope | |
| CN108836238A (en) | For the superfine endoscope in needle knife mirror | |
| CN207492752U (en) | Electronic cystoscope | |
| CN208958062U (en) | A kind of detachable fibrescope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |