CN102488490A - Hard intubation endoscope with adjustable front-end angle - Google Patents
Hard intubation endoscope with adjustable front-end angle Download PDFInfo
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- CN102488490A CN102488490A CN2011104013971A CN201110401397A CN102488490A CN 102488490 A CN102488490 A CN 102488490A CN 2011104013971 A CN2011104013971 A CN 2011104013971A CN 201110401397 A CN201110401397 A CN 201110401397A CN 102488490 A CN102488490 A CN 102488490A
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Abstract
The invention relates to a hard intubation endoscope with an adjustable front-end angle. An eyepiece component is connected with a tip part sequentially through an operation part, a hard insertion part and an adjustable bent part; an image transmission element is a photoconductive fiber bundle and sequentially passes through the operation part, the hard insertion part and the adjustable bent part; an objective lens component is arranged in the tip part and is connected with the eyepiece component through the image transmission element; the operation part is matched with a light-emitting diode (LED) light source; a lighting optical fiber sequentially passes through the operation part, the hard insertion part, the adjustable bent part and the tip part; the operation part is provided with a rotating handle and comprises a steel cable; the steel cable passes through the hard insertion part and the adjustable bent part and is respectively connected with the rotating handle and the adjustable bent part, and can control the up-and-down bending angles of the adjustable bent part; and a pliers channel and a leak testing device are arranged. The hard intubation endoscope with the adjustable front-end angle has a unique design and a simple structure, is convenient to operate, has long service life, and is suitable for large-scale popularization and application.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly endoscopic technique field specifically is meant a kind of hard intubate endoscope of front end adjustable angle.
Background technology
The fiber intubate mirror that present domestic most hospitals use is broadly divided into two kinds: gentle full matter and fully hard matter.Both main distinctions just are the insertion section.The former uses the metallic coil that is enclosed with polyurethane and metal screen cloth to make insertion tube; And connect tens of joint stainless steel tubes in twos with rivet and link to each other with first end as swan-neck; The crooked rubber of the gentle matter of reuse tightly wraps up swan-neck, but makes the angle of bend manual adjustments of first end; And the latter adopts the rustless steel hard tube as the insertion section, and first end is directly coupled, lacks the therefrom transition of swan-neck of wrapping up crooked rubber, and the angle of bend of first end can't be regulated.Their pluses and minuses are fairly obvious: from inserting the intravital complexity of patient, the intubate mirror of fully hard matter is more much easier than the intubate mirror of complete gentle matter; But when running into the patient that the specific form sign is arranged, fully hard matter intubate mirror can't be regulated because of its first end angle of bend, and the quick and accurate location of making a round of visits should not be realized, and gentle full matter intubate mirror front end adjustable angle but be difficult for inserting.
Through above-mentioned analysis, hope can have a kind of like this intubate endoscope, can be as fully hard matter intubate mirror can convenient insertion patient body in, again can be adjustable as front end angular bend the gentle matter intubate mirror entirely.So not only satisfy various different shape sign patients' use, also reduced the localized possibility of operator's mistaken diagnosis, reduced viewing blind zone simultaneously.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, a kind of hard intubate endoscope of front end adjustable angle is provided, the hard intubate endoscope design of this front end adjustable angle is unique; Simple for structure, the front end adjustable angle, easy to operate; Long service life is suitable for large-scale promotion application.
To achieve these goals; The hard intubate endoscope of front end adjustable angle of the present invention; Be characterized in; Comprise eyepiece component, objective lens unit, image transfer element, lighting fiber, operating portion, hard insertion section, adjustability bends and first end; Said eyepiece component is connected said first end through said operating portion, said hard insertion section successively with said adjustability bends, said image transfer element is located in said operating portion, said hard insertion section and the said adjustability bends successively, and said objective lens unit is arranged in the said first end and through said image transfer element and connects said eyepiece component; Said lighting fiber wears said operating portion, said hard insertion section, said adjustability bends and said first end successively, and said operating portion is controlled the angle of bend up and down of said adjustability bends.
Preferably, said operating portion is provided with turning handle and also comprises cable wire, and said cable wire is located in said hard insertion section and the said adjustability bends and is connected said turning handle and said adjustability bends respectively.
Preferably, said adjustability bends comprises with rivet and connects more piece stainless steel tube swan-neck that forms and the gentle matter bending rubber tube that tightly wraps up said swan-neck in twos.
Preferably, said image transfer element is a fibre-optic bundle.
Preferably, said eyepiece component is the adjustable focus eyepiece component.
Preferably, the hard intubate endoscope of said front end adjustable angle also comprises DV, and said DV is connected with said eyepiece component.
Preferably, the hard intubate endoscope of said front end adjustable angle also comprises logical forceps channel, and said logical forceps channel wears said operating portion, said hard insertion section, said adjustability bends and said first end successively.
Preferably, said operating portion is furnished with led light source, and said led light source is connected with said lighting fiber.
Preferably, the hard intubate endoscope of said front end adjustable angle also comprises leak-checking apparatus, and said leak-checking apparatus is installed on the said operating portion.
Beneficial effect of the present invention is:
1, the hard intubate endoscope of front end adjustable angle of the present invention, its eyepiece component is connected first end through operating portion, hard insertion section successively with adjustability bends, and the image transfer element is located in operating portion, hard insertion section and the adjustability bends successively; Objective lens unit is arranged in the first end and through the image transfer element and connects eyepiece component, and lighting fiber wears operating portion, hard insertion section, adjustability bends and first end successively, the angle of bend up and down of operating portion control adjustability bends; Thereby in both can convenient insertion patient body as full rigid cannula mirror; The front end angular bend is adjustable as full flexible cannula mirror again, has so not only satisfied various different shape sign patients' use, has also reduced the localized possibility of operator's mistaken diagnosis; Reduced viewing blind zone simultaneously; Design is unique, and is simple for structure, easy to operate; Long service life is suitable for large-scale promotion application.
2, the present invention connects said objective lens unit and said eyepiece component respectively through said image transfer element, and the image transfer that objective lens unit is grasped is to eyepiece component, thereby can pass through the naked eyes direct observation.Observed clear picture, lossless, greatly facilitate the intuitive of operation, reduced potential safety hazard, be suitable for large-scale promotion application.
3, eyepiece component of the present invention adopts the Focusable eyepiece component, and the diopter scope can be regulated, and is convenient to different diopter persons and observes, and the scope of application is wider.
4, the present invention adopts led light source to throw light on, and it has brightness height, long service life, non-damageable characteristics, makes observed image outline more clear, catches the position of intubate point when being convenient to operate.And overall structure is very lightly convenient.
5, the present invention can be connected DV with eyepiece component, constitutes a complete number and shows connecting device, make many people can real time direct observe intubate process, reach the effect of medical educational or record.Preservation through digital technology is handled, and the image that playback is in time shot with video-corder is convenient to make a definite diagnosis repeatedly, reduces the blind spot of omitting; Also can pass through the network delivery image, the timely transmission of Image communicating, long-range diagnosis have been brought easy convenience.
Description of drawings
Fig. 1 is that the master of a specific embodiment of the present invention looks sketch map.
Fig. 2 is the schematic top plan view of specific embodiment shown in Figure 1.
Fig. 3 is the structure for amplifying sketch map of regional A among Fig. 1.
Fig. 4 be among Fig. 1 B to the structure for amplifying sketch map.
Fig. 5 is the internal structure sketch map of zone C among Fig. 3.
Fig. 6 is the internal structure sketch map of region D among Fig. 1.
The specific embodiment
In order more to be expressly understood technology contents of the present invention, the special following examples of lifting specify.Wherein identical parts adopt identical Reference numeral.Unless stated otherwise, wherein percentage composition is weight percentage.
See also shown in Fig. 1-6; The hard intubate endoscope of front end adjustable angle of the present invention comprises eyepiece component 1, objective lens unit 2, image transfer element 3, lighting fiber 4, operating portion 5, hard insertion section 6, adjustability bends 7 and first end 8; Said eyepiece component 1 is connected said first end 8 through said operating portion 5, said hard insertion section 6 with said adjustability bends 7 successively; Said image transfer element 3 is located in said operating portion 5, said hard insertion section 6 and the said adjustability bends 7 successively; Said objective lens unit 2 is arranged in the said first end 8 and through said image transfer element 3 and connects said eyepiece component 1; Said lighting fiber 4 wears said operating portion 5, said hard insertion section 6, said adjustability bends 7 and said first end 8 successively, the angle of bend up and down of the said adjustability bends 7 of said operating portion 5 controls.
Said operating portion 5 can be controlled the angle of bend up and down of said adjustability bends 7.See also shown in Figure 1; In specific embodiment of the present invention; Said operating portion 5 is provided with turning handle 51 and also comprises the cable wire (not shown), and said cable wire is located in said hard insertion section 6 and the said adjustability bends 7 and is connected said turning handle 51 and said adjustability bends 7 respectively.
Said image transfer element 3 can be any suitable element.See also shown in Fig. 5 and 6, in specific embodiment of the present invention, said image transfer element 3 is fibre-optic bundles.
Said eyepiece component 1 can be the adjustable focus eyepiece component, also can be the Nonadjustable focusing eyepiece component.See also shown in Fig. 1 and 6, in specific embodiment of the present invention, said eyepiece component 1 is the adjustable focus eyepiece component.Concrete diopter scope of regulating eyepiece 12 through eyepiece adjusting ring 11.
In order to make many people can real time direct observe the process of intubate, preferably, the hard intubate endoscope of said front end adjustable angle also comprises the DV (not shown), and said DV is connected with said eyepiece component 1.
Undergo surgery for the ease of pliers; See also shown in Fig. 2 and 4; In specific embodiment of the present invention; The hard intubate endoscope of said front end adjustable angle also comprises logical forceps channel 52, and said logical forceps channel 52 wears said operating portion 5, said hard insertion section 6, said adjustability bends 7 and said first end 8 successively.
In order to improve illumination significantly and to observe the definition of image, see also shown in Figure 2ly, in specific embodiment of the present invention, said operating portion 5 is furnished with led light source 41, and said led light source 41 is connected with said lighting fiber 4.
In order to detect the sealing situation of whole mirror body, preferably, the hard intubate endoscope of said front end adjustable angle also comprises leak-checking apparatus 9, sees also shown in Figure 1ly, and said leak-checking apparatus 9 is installed on the said operating portion 5.
This invention utilizes optical fibers to pass as principle; Through arranging orderly fibre-optic bundle optical imagery is passed to eyepiece component 1 from objective lens unit 2, can passes through naked eyes direct observation, observed clear picture; Not fragile; Also can DV directly be connected with eyepiece component 1, make many people can real time direct observe the process of intubate, also can be through the digital vedio recording system stores with through network delivery image, the real-time being convenient to remote medical consultation with specialists and observing operation; Also used the led light source 41 of modern new forms of energy, improved the definition of illumination and observation image significantly, it is mobile extremely convenient to carry, and is fit to the use and the disinfectant convenience of the diverse location of operating room; But front end angle of bend manual adjustments of the present invention can reduce the blind area when observing like this, has reduced the localized possibility of operator's mistaken diagnosis.Global design is light and handy, uses easy and simple to handle.
The innovative technology of this invention will manipulating for intubate endoscope; In the operation accuracy of multiple inspection, diagnosis, great operation readiness property is provided; Minimizing causes unnecessary malpractice because of blind inserting; Satisfy simultaneously various different shape sign patients' use again, met the innovation demand of modern medicine evolution.
To sum up, the design of the hard intubate endoscope of front end adjustable angle provided by the invention is unique, simple for structure, the front end adjustable angle, and easy to operate, long service life is suitable for large-scale promotion application.
In this description, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, description and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (9)
1. the hard intubate endoscope of a front end adjustable angle; It is characterized in that; Comprise eyepiece component, objective lens unit, image transfer element, lighting fiber, operating portion, hard insertion section, adjustability bends and first end; Said eyepiece component is connected said first end through said operating portion, said hard insertion section successively with said adjustability bends; Said image transfer element is located in said operating portion, said hard insertion section and the said adjustability bends successively; Said objective lens unit is arranged in the said first end and through said image transfer element and connects said eyepiece component, and said lighting fiber wears said operating portion, said hard insertion section, said adjustability bends and said first end successively, and said operating portion is controlled the angle of bend up and down of said adjustability bends.
2. the hard intubate endoscope of front end adjustable angle according to claim 1; It is characterized in that; Said operating portion is provided with turning handle and also comprises cable wire, and said cable wire is located in said hard insertion section and the said adjustability bends and is connected said turning handle and said adjustability bends respectively.
3. the hard intubate endoscope of front end adjustable angle according to claim 1 is characterized in that, said adjustability bends comprises with rivet and connects more piece stainless steel tube swan-neck that forms and the gentle matter bending rubber tube that tightly wraps up said swan-neck in twos.
4. the hard intubate endoscope of front end adjustable angle according to claim 1 is characterized in that said image transfer element is a fibre-optic bundle.
5. the hard intubate endoscope of front end adjustable angle according to claim 1 is characterized in that said eyepiece component is the adjustable focus eyepiece component.
6. the hard intubate endoscope of front end adjustable angle according to claim 1 is characterized in that, the hard intubate endoscope of said front end adjustable angle also comprises DV, and said DV is connected with said eyepiece component.
7. the hard intubate endoscope of front end adjustable angle according to claim 1; It is characterized in that; The hard intubate endoscope of said front end adjustable angle also comprises logical forceps channel, and said logical forceps channel wears said operating portion, said hard insertion section, said adjustability bends and said first end successively.
8. the hard intubate endoscope of front end adjustable angle according to claim 1 is characterized in that said operating portion is furnished with led light source, and said led light source is connected with said lighting fiber.
9. the hard intubate endoscope of front end adjustable angle according to claim 1 is characterized in that, the hard intubate endoscope of said front end adjustable angle also comprises leak-checking apparatus, and said leak-checking apparatus is installed on the said operating portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104013971A CN102488490A (en) | 2011-12-06 | 2011-12-06 | Hard intubation endoscope with adjustable front-end angle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104013971A CN102488490A (en) | 2011-12-06 | 2011-12-06 | Hard intubation endoscope with adjustable front-end angle |
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| CN102488490A true CN102488490A (en) | 2012-06-13 |
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| CN2011104013971A Pending CN102488490A (en) | 2011-12-06 | 2011-12-06 | Hard intubation endoscope with adjustable front-end angle |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107025A (en) * | 2013-04-19 | 2014-10-22 | 亨克-萨斯,沃尔夫有限公司 | Endoscope With A Rigid Bent Shaft And Method For Manufacturing Such An Endoscope |
| CN106419818A (en) * | 2016-08-29 | 2017-02-22 | 康福特仪器（杭州）有限公司 | Angle-adjustable endoscope |
| CN106885841A (en) * | 2017-02-13 | 2017-06-23 | 深圳市古安泰自动化技术有限公司 | Eddy current inspection endoscope |
| CN107811660A (en) * | 2017-11-29 | 2018-03-20 | 上海欧太医疗器械有限公司 | Medical tube structure and corresponding endoscope |
| CN108095671A (en) * | 2016-11-24 | 2018-06-01 | 宁波智光机电科技有限公司 | Disposable electric Flexible ureteroscope device |
| CN108309207A (en) * | 2018-03-12 | 2018-07-24 | 湖南瀚德微创医疗科技有限公司 | A kind of endoscope that two-way tune is curved |
| CN110267581A (en) * | 2017-03-31 | 2019-09-20 | Hoya株式会社 | endoscope |
| CN111077600A (en) * | 2020-01-07 | 2020-04-28 | 重庆金山医疗技术研究院有限公司 | Lens glass, endoscope, and lens glass processing method |
| CN113599672A (en) * | 2021-08-16 | 2021-11-05 | 合肥德铭电子有限公司 | Gastrointestinal surgery balloon navigation system with endoscopic visualization and pressure detection |
| CN116195963A (en) * | 2023-04-17 | 2023-06-02 | 深圳市图优医疗影像有限公司 | Consumable type ventricle endoscope |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107025A (en) * | 2013-04-19 | 2014-10-22 | 亨克-萨斯,沃尔夫有限公司 | Endoscope With A Rigid Bent Shaft And Method For Manufacturing Such An Endoscope |
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| CN106419818A (en) * | 2016-08-29 | 2017-02-22 | 康福特仪器（杭州）有限公司 | Angle-adjustable endoscope |
| CN108095671A (en) * | 2016-11-24 | 2018-06-01 | 宁波智光机电科技有限公司 | Disposable electric Flexible ureteroscope device |
| CN106885841A (en) * | 2017-02-13 | 2017-06-23 | 深圳市古安泰自动化技术有限公司 | Eddy current inspection endoscope |
| CN110267581A (en) * | 2017-03-31 | 2019-09-20 | Hoya株式会社 | endoscope |
| CN107811660A (en) * | 2017-11-29 | 2018-03-20 | 上海欧太医疗器械有限公司 | Medical tube structure and corresponding endoscope |
| CN108309207A (en) * | 2018-03-12 | 2018-07-24 | 湖南瀚德微创医疗科技有限公司 | A kind of endoscope that two-way tune is curved |
| CN111077600A (en) * | 2020-01-07 | 2020-04-28 | 重庆金山医疗技术研究院有限公司 | Lens glass, endoscope, and lens glass processing method |
| CN113599672A (en) * | 2021-08-16 | 2021-11-05 | 合肥德铭电子有限公司 | Gastrointestinal surgery balloon navigation system with endoscopic visualization and pressure detection |
| CN116195963A (en) * | 2023-04-17 | 2023-06-02 | 深圳市图优医疗影像有限公司 | Consumable type ventricle endoscope |
| CN116195963B (en) * | 2023-04-17 | 2024-03-15 | 深圳市图优医疗影像有限公司 | Consumable type ventricle endoscope |
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Application publication date: 20120613 |