CN104000549A - Protecting bush for multiple-cavity endoscope with balloon - Google Patents
Protecting bush for multiple-cavity endoscope with balloon Download PDFInfo
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- CN104000549A CN104000549A CN201310058327.XA CN201310058327A CN104000549A CN 104000549 A CN104000549 A CN 104000549A CN 201310058327 A CN201310058327 A CN 201310058327A CN 104000549 A CN104000549 A CN 104000549A
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- endoscope
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- balloon
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- saccule
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Abstract
The invention discloses a protecting bush for a multiple-cavity endoscope with a balloon. The endoscope comprises an endoscope body entering the human body, wherein the protecting bushing is provided with an endoscope channel which accommodates the endoscope body entering the human body, a patient end of the protecting bush is provided with an instrument channel, and the protecting bush is detachably connected with the endoscope. The protecting bush provided by the invention can be repeatedly utilized and sterilized, and can be disposably used; furthermore, the front end of the protecting bush is provided with a balloon device, the balloon can be expanded by injecting liquid or gas into the balloon when the protecting bush is in use, a balloon structure formed at the front end of the protecting bush plays a role in expanding the cavity of the human body so that the endoscope can conveniently enter the human body, and the discomfort can be reduced by the elasticity of the balloon when the endoscope enters the human body; in addition, the expanded balloon can implement the functions of expanding the cavity, perform hemostasis by compression on a hemorrhagic spot, manometry and other functions in clinical application, and the injected liquid or gas can be drained when the balloon is not needed to be used.
Description
Technical field
The present invention relates to technical field of medical instruments, specifically, relate to a kind of band saccule multicavity road endoscope sheath.
Background technology
At present, in medical operating or diagnostic application field, under endoscopic observation, implement minimal invasive operation or diagnostic techniques and obtain applying more and more widely.
Medical endoscope is a tubular medical that is equipped with light source, can be through the natural duct of human body, or the little otch that underwent operative is done enters in human body, under directly perceived, check and treats.The development of medical endoscope technology has improved the accuracy of diagnosis and the effectiveness for the treatment of greatly.
Medical endoscope, by its development and imaging structural classification, can be divided into 3 large classes: hard pipe type endoscope, optical fiber (hose type) endoscope and fujinon electronic video endoscope substantially.These endoscopies all belong to precision optical instrument, and complex structure is expensive, use protection extremely important.In addition, endoscope, because front end assembles optical module, is all rigid structure, in the time entering body cavities, can cause sense of discomfort to human body, and for example anus or bowel narrow patient carry out enteroscopy.Because same endoscope will be applied in different patients, but most endoscope is all with the precision equipment such as optics, electronics, cannot autoclave sterilization, and how Quick disinfection, sterilizing after each use, to prevent that cross infection from becoming one of difficult problem.
Summary of the invention
The present invention has overcome shortcoming of the prior art, and a kind of band saccule multicavity road endoscope sheath is provided, and be not damaged for the protection of endoscope, and can reuse and can sterilize, can be also disposable use, prevent patient's cross infection.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of band saccule multicavity road endoscope sheath, described endoscope comprises the endoscope main body that enters human body, described sheath is provided with the endoscope path way that enters the endoscope main body of human body described in accommodating, and described sheath arranges instrument channel, and described sheath and described endoscope removably connect.
Further, described sheath is provided with one and passes in and out above liquid or input and output gas passage or described instrument channel.
Further, described turnover liquid or input and output gas passage or instrument channel are provided with check valve or sealing-plug.
Further, described sheath patient end is provided with balloon-system.
Further, the sacculus of described balloon-system is the ball-type that ball-type or olive shape or front end arrange projection.
Further, described balloon-system is fixed in sheath or anorectal mirror main body, when use, expands, and between described balloon-system and sheath or anorectal mirror main body, is provided for the pipeline into sacculus injecting gas or liquid.
Further, described balloon-system is connected with described sheath or anorectal mirror subject activity, described balloon-system comprises the pipeline that is used to sacculus injecting gas or liquid, and described sheath patient end arranges sacculus passage, and sacculus stretches out and expands from described sacculus passage while use.
Further, described endoscope path way is provided with patient end observation window, while needs, observation window is carried out to antifog processing.
Further, described sheath is cylindricality or arc.
Compared with prior art, the invention has the beneficial effects as follows:
Band saccule multicavity of the present invention road endoscope sheath can be reused and can sterilize, also can be disposable use, sheath patient end is with balloon-system, can be by this sacculus filling liquid or gas and dilating sacculus when use, form balloon structure at sheath patient end, playing expansion body cavities conveniently enters, and because the elasticity of sacculus can reduce the sense of discomfort causing while entering human body, in addition, dilating sacculus can also implement to expand tract in clinical practice, to petechia row hemostasis by compression, the effects such as pressure measurement, when not needing to use, sacculus the liquid injecting or gas can be discharged.The design of multi-cavity road checks diagnosis except convenient, can increase other clinical application, as carried out as required biopsy, treatment, operation etc. in diagnostic procedure.
Brief description of the drawings
Accompanying drawing is used to provide a further understanding of the present invention, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention, in the accompanying drawings:
Fig. 1 is a kind of perspective view with saccule multicavity road endoscope sheath of the present invention;
Fig. 2 is a kind of band of the present invention saccule multicavity road endoscope sheath patient end schematic diagram;
Fig. 3 is the structural representation of dilating sacculus not;
Fig. 4 is sacculus the first expansion pattern schematic diagram;
Fig. 5 is sacculus the second expansion pattern schematic diagram.
Wherein, 1---sheath; 2---endoscope path way;
3---turnover liquid or input and output gas passage; 4---instrument channel;
5---sealing-plug; 6---sacculus;
7---pipeline; 8---patient end observation window;
9---projection.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
Embodiment 1:
As shown in Figure 1, a kind of band of the present invention saccule multicavity road endoscope sheath, endoscope comprises the endoscope main body that enters human body, sheath 1 is provided with the endoscope path way 2 of the accommodating endoscope main body that enters human body, endoscope path way 2 does not directly contact with human body after making endoscope main body enter human body, and meanwhile, sheath 1 removably connects with endoscope, can be designed to column type or arc according to clinical needs and endoscope's profile, can be to reuse or disposable use.
Consult Fig. 2, sheath 1 is also provided with turnover liquid or input and output gas passage 3 and instrument channel 4, instrument channel 4 can pass into various medical apparatus and instruments, human body is carried out to Micro-operation, quantity, position can arrange as required, and these passages communicate with the natural duct of human body, according to the different application of other passages, as in order to prevent air inlet or feed liquor leakage, pass in and out liquid or input and output gas passage 3 or instrument channel 4 and be provided with check valve or sealing-plug 5.
Balloon-system is connected with sheath 1 or anorectal mirror subject activity, balloon-system self comprises the pipeline 7 that is used to sacculus 6 injecting gas or liquid, sheath 1 patient end arranges sacculus passage, when sacculus 6 uses, stretch out and expand from sacculus passage, large ting model that balloon-system also can be as required etc. is changed.
Endoscope path way 2 is provided with patient end observation window 8, while needs, patient end observation window 8 is carried out to antifog processing, antifog processing can be antifog by observation window 8 is heated, and also can on observation window 8, carry out plated film antifog, facilitates endoscopic procedure personnel to observe operating conditions.
Embodiment 2:
The present embodiment and embodiment 1 are roughly the same, and its difference is:
The sacculus 6 of balloon-system is fixed in sheath 1 patient end or anorectal mirror main body, is provided for the pipeline 7 into sacculus 6 injecting gas or liquid between balloon-system and sheath 1.Can be by pipeline 7 when use to these sacculus 6 filling liquids or gas and dilating sacculus 6 can be discharged the liquid injecting or gas when sacculus 6 does not need to use.
Fig. 3 is the structural representation of dilating sacculus not, and pipeline 7 is positioned at sheath 1.
Fig. 4 is sacculus the first expansion pattern schematic diagram, and the front end of sacculus 6 arranges projection 9, and projection 9 plays expansion body cavities and conveniently enters, and because the elasticity of sacculus 6 can reduce the sense of discomfort causing while entering human body.
Fig. 5 is sacculus the second expansion pattern schematic diagram, sacculus 6 in clinical practice, can implement expansion body cavities, to effects such as petechia row hemostasis by compression, pressure measurement.
Finally it should be noted that: these are only the preferred embodiments of the present invention; be not limited to the present invention; although the present invention is had been described in detail with reference to embodiment; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment is modified; or part technical characterictic is wherein equal to replacement; but within the spirit and principles in the present invention all; any amendment of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (9)
1. a band saccule multicavity road endoscope sheath, it is characterized in that: described endoscope comprises the endoscope main body that enters human body, described sheath is provided with the endoscope path way that enters the endoscope main body of human body described in accommodating, the patient end of described sheath arranges instrument channel, and described sheath and described endoscope removably connect.
2. band saccule multicavity according to claim 1 road endoscope sheath, is characterized in that: described sheath is provided with one and passes in and out above liquid or input and output gas passage or described instrument channel.
3. band saccule multicavity according to claim 2 road endoscope sheath, is characterized in that: described turnover liquid or input and output gas passage or instrument channel are provided with check valve or sealing-plug.
4. band saccule multicavity according to claim 1 road endoscope sheath, is characterized in that: described sheath patient end is provided with balloon-system.
5. band saccule multicavity according to claim 4 road endoscope sheath, is characterized in that: the sacculus of described balloon-system is the ball-type that ball-type or olive shape or front end arrange projection.
6. band saccule multicavity according to claim 4 road endoscope sheath, it is characterized in that: described balloon-system is fixed in sheath or anorectal mirror main body, when use, expand, between described balloon-system and sheath or anorectal mirror main body, be provided for the pipeline into sacculus injecting gas or liquid.
7. band saccule multicavity according to claim 4 road endoscope sheath, it is characterized in that: described balloon-system is connected with described sheath or anorectal mirror subject activity, described balloon-system comprises the pipeline that is used to sacculus injecting gas or liquid, described sheath patient end arranges sacculus passage, and sacculus stretches out and expands from described sacculus passage while use.
8. band saccule multicavity according to claim 1 road endoscope sheath, is characterized in that: described endoscope path way is provided with patient end observation window, while needs, observation window is carried out to antifog processing.
9. band saccule multicavity according to claim 1 road endoscope sheath, is characterized in that: described sheath is cylindricality or arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058327.XA CN104000549B (en) | 2013-02-25 | 2013-02-25 | A kind of band saccule multicavity road endoscope sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058327.XA CN104000549B (en) | 2013-02-25 | 2013-02-25 | A kind of band saccule multicavity road endoscope sheath |
Publications (2)
| Publication Number | Publication Date |
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| CN104000549A true CN104000549A (en) | 2014-08-27 |
| CN104000549B CN104000549B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310058327.XA Active CN104000549B (en) | 2013-02-25 | 2013-02-25 | A kind of band saccule multicavity road endoscope sheath |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793927A (en) * | 2015-02-26 | 2017-05-31 | 奥林巴斯株式会社 | Endoscope overtube and medical system |
| CN106999302A (en) * | 2014-09-11 | 2017-08-01 | 阿克拉伦特公司 | Small external form Eustachian tube augmentation system |
| CN108235680A (en) * | 2015-06-29 | 2018-06-29 | 美国奥林匹斯外科技术吉鲁斯阿克米公司 | The sheath of endoscope |
| CN109171630A (en) * | 2018-07-30 | 2019-01-11 | 中国人民解放军陆军军医大学第三附属医院（野战外科研究所） | A kind of electric bronchoscope |
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| DE20004716U1 (en) * | 2000-03-15 | 2001-07-26 | Lamade Wolfram | Introductory aid for endoscopes |
| US20040073088A1 (en) * | 2002-10-15 | 2004-04-15 | Friedman Marc David | Medical device sheath apparatus and method of making and using same |
| US20060004258A1 (en) * | 2004-07-02 | 2006-01-05 | Wei-Zen Sun | Image-type intubation-aiding device |
| CN101313841A (en) * | 2008-07-21 | 2008-12-03 | 李英奎 | Disposal vesica urinaria examination mirror sheath |
| CN201929939U (en) * | 2010-11-03 | 2011-08-17 | 东莞微视医疗科技有限公司 | Novel archos/intestine scope |
| US8142394B1 (en) * | 2010-12-23 | 2012-03-27 | Kimberly-Clark Worldwide, Inc. | Enteral feeding catheter device with an indicator |
| CN203107071U (en) * | 2013-02-25 | 2013-08-07 | 广州耀远实业有限公司 | Multicavity endoscope protecting bush with balloon |
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2013
- 2013-02-25 CN CN201310058327.XA patent/CN104000549B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20004716U1 (en) * | 2000-03-15 | 2001-07-26 | Lamade Wolfram | Introductory aid for endoscopes |
| US20040073088A1 (en) * | 2002-10-15 | 2004-04-15 | Friedman Marc David | Medical device sheath apparatus and method of making and using same |
| US20060004258A1 (en) * | 2004-07-02 | 2006-01-05 | Wei-Zen Sun | Image-type intubation-aiding device |
| CN101313841A (en) * | 2008-07-21 | 2008-12-03 | 李英奎 | Disposal vesica urinaria examination mirror sheath |
| CN201929939U (en) * | 2010-11-03 | 2011-08-17 | 东莞微视医疗科技有限公司 | Novel archos/intestine scope |
| US8142394B1 (en) * | 2010-12-23 | 2012-03-27 | Kimberly-Clark Worldwide, Inc. | Enteral feeding catheter device with an indicator |
| CN203107071U (en) * | 2013-02-25 | 2013-08-07 | 广州耀远实业有限公司 | Multicavity endoscope protecting bush with balloon |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106999302A (en) * | 2014-09-11 | 2017-08-01 | 阿克拉伦特公司 | Small external form Eustachian tube augmentation system |
| CN106793927A (en) * | 2015-02-26 | 2017-05-31 | 奥林巴斯株式会社 | Endoscope overtube and medical system |
| CN108235680A (en) * | 2015-06-29 | 2018-06-29 | 美国奥林匹斯外科技术吉鲁斯阿克米公司 | The sheath of endoscope |
| CN108235680B (en) * | 2015-06-29 | 2023-10-24 | 美国奥林匹斯外科技术吉鲁斯阿克米公司 | Sheath of endoscope |
| CN109171630A (en) * | 2018-07-30 | 2019-01-11 | 中国人民解放军陆军军医大学第三附属医院（野战外科研究所） | A kind of electric bronchoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104000549B (en) | 2016-02-10 |
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