CN103385687A - Rectoscope with inflating air sac - Google Patents
Rectoscope with inflating air sac Download PDFInfo
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- CN103385687A CN103385687A CN2013103474081A CN201310347408A CN103385687A CN 103385687 A CN103385687 A CN 103385687A CN 2013103474081 A CN2013103474081 A CN 2013103474081A CN 201310347408 A CN201310347408 A CN 201310347408A CN 103385687 A CN103385687 A CN 103385687A
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- rectoscope
- aerating gasbag
- main body
- air sac
- sheathing canal
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Abstract
The invention belongs to the field of medical instruments, and particularly discloses a rectoscope with an inflating air sac. The rectoscope comprises a rectoscope main body and a rectoscope sheathing canal; the rectoscope sheathing canal comprises a sheathing canal end part and a sheathing canal clamp port matched with the rectoscope main body; the front end of the sheathing canal end part is provided with at least one inflating air sac; and the rectoscope sheathing canal is also correspondingly provided with an inflating catheter for inflating the inflating air sac and a liquid-filling channel for filling the air sac with liquid. The rectoscope sheathing canal in the rectoscope disclosed by the invention is provided with the inflating air sac to better perform the function of expanding the rectum cavity, and prevent the filling liquid from being overflowed; and the liquid-filling channel designed in the middle of the rectoscope sheathing canal is led to the rectoscope main body for performing high-definition observation, treatment operation and the like. The rectoscope main body is provided with a large-diameter instrument channel, can be used for rectum department operation by matching with general surgical instruments, can be used by doctors for operation, and can provide a more clear visual field and more free operation space, thus improving the accuracy and safety factors of the operation.
Description
Technical field
The invention belongs to field of medical appliances, be specifically related to modern medicine and carry out a kind of core medical instrument of rectum section operation, be a kind of rectoscope with aerating gasbag.
Prior art
At present, rectoscope is to carry out the common tool that rectum section checks or performs the operation.Traditional rectoscope operation enters the rectum road by the anus-expanding unit per anum, opens light source and obtains image, the diagnosis state of an illness.In order to obtain observing effect clearly, the doctor can carry out water filling to intestinal to be made it to expand, to reach the purpose of observation.
But traditional rectoscope generally is not provided with air bag, and its observation space must could obtain by rectal cavity is carried out topping up, can cause surgical environments to become complicated if liquid is revealed, and is unfavorable for performing the operation and effectively or successfully carries out.
Summary of the invention
The object of the invention is to propose a kind of rectoscope with aerating gasbag, it can expand the scope of the observation space of observed rectal cavity by air bag this rectoscope with aerating gasbag immaturely, and prevent full overflow, to meet the needs of observing and performing the operation.
For reaching above-mentioned technical purpose, the present invention is achieved by the following technical programs:
a kind of rectoscope with aerating gasbag of the present invention, comprise rectoscope main body and the rectoscope sheath pipe supporting with it, described rectoscope main body comprises hard work end, the light source joint, eyepiece input or data-interface, described hard work is penetrated with instrument channel in end, the first end of the front end of described hard work end is provided with light-conductive optic fibre, optical lens, the instrument channel outlet, described rectoscope sheath pipe comprises the sheath tube end, the sheath pipe clamp mouth that coordinates with the rectoscope main body, the front end of described sheath tube end is provided with at least one aerating gasbag, described rectoscope sheath pipe is provided with for the inflating catheter that air bag is inflated with for air bag being carried out the topping up passage of topping up, inflating catheter is inflated aerating gasbag, make it to expand, the topping up channel function is the filling liquid chamber of being put in prison.
In the present invention, the shape after described aerating gasbag expands according to it can be divided into following several:
The first, be spherical after described aerating gasbag inflation, diameter≤80mm after its inflation, and the quantity of described aerating gasbag is one or two or three.
The second, be cylindrical shape after described aerating gasbag inflation, makes the sheath tube end expand after its inflation.
In the present invention, the sheath tube end of described rectoscope sheath pipe is disposable plastics or reusable metal material.
In the present invention, the diameter≤15mm of described its hard work end, length 〉=100mm.The optical system of described rectoscope main body is prism optical system or fiber optic fiber optical system or electronic CCD optical system.
In addition, described instrument channel is linear type.
Compared with prior art, the invention has the beneficial effects as follows:
Rectoscope with aerating gasbag of the present invention, it can not only be used in the expansion rectal cavity by using air bag, and can fill liquid, get a clear view with assurance, the instrument channel of rectoscope main body can pass into apparatus and coordinate operation, effectively improve the accuracy of inspection, diagnosis, operation, made up the deficiency of present diagnosis and treatment method.
Description of drawings
Fig. 1 is the described PROCTO structural representation with aerating gasbag of the embodiment of the present invention one;
Fig. 2 is the structural representation of rectoscope main body in embodiment one;
Fig. 3 is the first end schematic diagram of rectoscope main body in embodiment one;
Fig. 4 is rectoscope sheath tubular construction schematic diagram in embodiment one;
Fig. 5 is rectoscope sheath tubular construction schematic diagram in the embodiment of the present invention two;
Fig. 6 is rectoscope sheath tubular construction schematic diagram in the embodiment of the present invention three;
Fig. 7 is the described PROCTO structural representation with aerating gasbag of the embodiment of the present invention four (air bag unswollen state);
Fig. 8 is the described PROCTO structural representation with aerating gasbag of the embodiment of the present invention four (air bag is swelling state).
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
Embodiment one:
As shown in Figure 1, the PROCTO schematic diagram with aerating gasbag of the present invention, it comprises rectoscope sheath pipe 1 and supporting rectoscope main body 2 with it.
As shown in Figure 2, described rectoscope main body 2 comprises hard work end 21, light source joint 22, eyepiece input or data-interface 23, is penetrated with instrument channel 24 in described hard work end 21, and described instrument channel 24 is linear type.As shown in Figure 3, first 211 places, end of the front end of described hard work end 21 are provided with light-conductive optic fibre 231, optical lens 221, instrument channel outlet 241.
In the present invention, the optical system that adopts of described rectoscope main body 2 is prism optical system or fiber optic fiber optical system or electronic CCD optical system.
As shown in Figure 4, described rectoscope sheath pipe 1 comprises sheath tube end 11, the sheath pipe clamp mouth 12 that coordinates with rectoscope main body 2, the front end of described sheath tube end 11 is provided with an aerating gasbag 13, be connected with inflating catheter 14 and topping up passage 15 on this aerating gasbag 13, and be spherical after these aerating gasbag 13 inflations, diameter≤80mm after its inflation.
In the present invention, the sheath tube end 11 of described rectoscope sheath pipe 1 is to be made by disposable plastics or reusable metal material.
Embodiment two:
The present embodiment and embodiment one are basic identical, and its difference is: as shown in Figure 5, described aerating gasbag 13 has two, and is also spherical after each aerating gasbag 13 expansions.
Embodiment three:
The present embodiment and embodiment three are basic identical, and its difference is: as shown in Figure 6, described aerating gasbag 13 has three, and is also spherical after each aerating gasbag 13 expansions.
Embodiment four:
The present embodiment and aforementioned three embodiment differences are: as shown in Figure 7, Figure 8, be cylindrical shape after described aerating gasbag 13 ' inflation, make the sheath tube end expand after its inflation, namely make the expansion rear space larger, the effect that is used for the expansion rectal cavity is better.
Claims (8)
1. rectoscope with aerating gasbag, comprise rectoscope main body and the rectoscope sheath pipe supporting with it, described rectoscope main body comprises hard work end, the light source joint, eyepiece input or data-interface, described hard work is penetrated with instrument channel in end, the first end of the front end of described hard work end is provided with light-conductive optic fibre, optical lens, the instrument channel outlet, described rectoscope sheath pipe comprises the sheath tube end, the sheath pipe clamp mouth that coordinates with the rectoscope main body, the front end of described sheath tube end is provided with at least one aerating gasbag, described rectoscope sheath pipe is provided with for the inflating catheter that air bag is inflated with for air bag being carried out the topping up passage of topping up.
2. the rectoscope with aerating gasbag according to claim 1 is characterized in that: after described aerating gasbag inflation for spherical, diameter≤80mm after its inflation.
3. the rectoscope with aerating gasbag according to claim 2 is characterized in that: the quantity of described aerating gasbag is one or two or three.
4. the rectoscope with aerating gasbag according to claim 1, is characterized in that: be cylindrical shape after described aerating gasbag inflation, make the sheath tube end expand after its inflation.
5. the rectoscope with aerating gasbag according to claim 1, it is characterized in that: the sheath tube end of described rectoscope sheath pipe is disposable plastics or reusable metal material.
6. the rectoscope with aerating gasbag according to claim 1, is characterized in that: the diameter≤15mm of described its hard work end, length 〉=100mm.
7. the rectoscope with aerating gasbag according to claim 1, it is characterized in that: the optical system of described rectoscope main body is prism optical system or fiber optic fiber optical system or electronic CCD optical system.
8. the rectoscope with aerating gasbag according to claim 1, it is characterized in that: described instrument channel is linear type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103474081A CN103385687A (en) | 2013-08-09 | 2013-08-09 | Rectoscope with inflating air sac |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103474081A CN103385687A (en) | 2013-08-09 | 2013-08-09 | Rectoscope with inflating air sac |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103385687A true CN103385687A (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103474081A Pending CN103385687A (en) | 2013-08-09 | 2013-08-09 | Rectoscope with inflating air sac |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083215A (en) * | 2014-06-19 | 2014-10-08 | 哈尔滨医科大学 | Separable air bag device for protecting intestinal tract surgery field |
| CN105287001A (en) * | 2015-11-30 | 2016-02-03 | 广州乔铁医疗科技有限公司 | Robot arm rectoscope system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4848323A (en) * | 1987-02-11 | 1989-07-18 | Daniel Den Hoed Stichting | Apparatus for, and method of, examining and/or illuminating a body cavity |
| US5314443A (en) * | 1990-06-25 | 1994-05-24 | Meadox Medicals, Inc. | Prostate balloon dilatation catheter |
| EP0543309B1 (en) * | 1991-11-19 | 1995-11-02 | Engel, Konrad Dr.med. | Device for the treatment of male urinary incontinence |
| CN1283086A (en) * | 1997-11-04 | 2001-02-07 | 赛特莱恩技术有限公司 | Video rectoscope |
| US20030065250A1 (en) * | 2001-09-17 | 2003-04-03 | Case Western Reserve University | Peristaltically Self-propelled endoscopic device |
| CN1636502A (en) * | 2003-12-25 | 2005-07-13 | 富士能株式会社 | Balloon control apparatus |
| CN202426504U (en) * | 2012-01-18 | 2012-09-12 | 广州宝胆医疗器械科技有限公司 | Doppler laser OCT (optical coherence tomography) anorectal endoscope system |
| CN102697469A (en) * | 2012-01-18 | 2012-10-03 | 广州宝胆医疗器械科技有限公司 | Integral OCT (optical coherence tomography) hard anorectal endoscope system |
| CN203468577U (en) * | 2013-08-09 | 2014-03-12 | 广州半山医疗器械科技有限公司 | Rectoscope with airbag |
-
2013
- 2013-08-09 CN CN2013103474081A patent/CN103385687A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4848323A (en) * | 1987-02-11 | 1989-07-18 | Daniel Den Hoed Stichting | Apparatus for, and method of, examining and/or illuminating a body cavity |
| US5314443A (en) * | 1990-06-25 | 1994-05-24 | Meadox Medicals, Inc. | Prostate balloon dilatation catheter |
| EP0543309B1 (en) * | 1991-11-19 | 1995-11-02 | Engel, Konrad Dr.med. | Device for the treatment of male urinary incontinence |
| CN1283086A (en) * | 1997-11-04 | 2001-02-07 | 赛特莱恩技术有限公司 | Video rectoscope |
| US20030065250A1 (en) * | 2001-09-17 | 2003-04-03 | Case Western Reserve University | Peristaltically Self-propelled endoscopic device |
| CN1636502A (en) * | 2003-12-25 | 2005-07-13 | 富士能株式会社 | Balloon control apparatus |
| CN202426504U (en) * | 2012-01-18 | 2012-09-12 | 广州宝胆医疗器械科技有限公司 | Doppler laser OCT (optical coherence tomography) anorectal endoscope system |
| CN102697469A (en) * | 2012-01-18 | 2012-10-03 | 广州宝胆医疗器械科技有限公司 | Integral OCT (optical coherence tomography) hard anorectal endoscope system |
| CN203468577U (en) * | 2013-08-09 | 2014-03-12 | 广州半山医疗器械科技有限公司 | Rectoscope with airbag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083215A (en) * | 2014-06-19 | 2014-10-08 | 哈尔滨医科大学 | Separable air bag device for protecting intestinal tract surgery field |
| CN104083215B (en) * | 2014-06-19 | 2015-05-06 | 哈尔滨医科大学 | Separable air bag device for protecting intestinal tract surgery field |
| CN105287001A (en) * | 2015-11-30 | 2016-02-03 | 广州乔铁医疗科技有限公司 | Robot arm rectoscope system |
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Application publication date: 20131113 |