CN103251374A - Anal canal for anal mouth enteroscope - Google Patents
Anal canal for anal mouth enteroscope Download PDFInfo
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- CN103251374A CN103251374A CN2013102172760A CN201310217276A CN103251374A CN 103251374 A CN103251374 A CN 103251374A CN 2013102172760 A CN2013102172760 A CN 2013102172760A CN 201310217276 A CN201310217276 A CN 201310217276A CN 103251374 A CN103251374 A CN 103251374A
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- gear
- anal
- rotating shaft
- power transmission
- anal canal
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Abstract
The invention discloses an anal canal for an anal mouth enteroscope. The anal canal for the anal mouth enteroscope comprises a frame, wherein a canal body is arranged in the frame. The anal canal for the anal mouth enteroscope is characterized in that adjusting teeth are arranged at one end of the canal body, transmission shafts are rotationally connected on the frame, first gears which are fixedly connected on the transmission shafts are matched with the adjusting teeth in a transmission mode, second gears are further fixedly connected on the transmission shafts, a rotating shaft which is perpendicular to the transmission shafts is further rotationally connected on the frame, threads are arranged at one end of the rotating shaft, and the second gears are matched with the threads on the rotating shaft in a transmission mode. The anal canal for the anal mouth enteroscope has the advantages of being convenient to adjust.
Description
Technical field
The present invention relates to a kind of medical apparatus, particularly the anus mouth intestinal mirror anal canal of using during a kind of operation on anus.
Background technology
The rectum anal tube tumor incidence is more and more higher at present, have a strong impact on patient's quality of life, tumor for the rectum anal tube place, because the contraction of anal sphincter, the visual field is unclear during colonoscopy, influence is observed, and causes biopsy electricity inconvenient or can not carry out tumor such as rectum anal tube place polyp under the colon under direct-view to coagulate excision.
Intestinal Jing Ji checks and treats in one, be applicable to the illness of rectum, anal canal portion, in routine duties, the intestinal mirror skids off anal orifice easily when organizing medical care precess for the sufferers such as polyp of anal canal portion, the influence operation, though the reversing face maneuver is arranged, this operation is relatively more painful for patient, also is difficult with operation for the doctor.
Summary of the invention
The object of the present invention is to provide a kind of easy to operate anus mouth intestinal mirror anal canal.
In order to achieve the above object, technical scheme of the present invention is: a kind of anus mouth intestinal mirror anal canal, comprise framework, have body in the described framework, its innovative point is: have regulating tooth on the end of described body, be rotatably connected to power transmission shaft on the framework, first fixedly connected on the power transmission shaft gear cooperates with the regulating tooth transmission, also be fixedly connected with second gear on the described power transmission shaft, also be rotatably connected to the rotating shaft with driving shaft from vertical on the described framework, an end of rotating shaft has screw thread; Second gear cooperates with screw thread transmission in the rotating shaft.
Both sides at body on the described framework all have power transmission shaft, and also all are fixedly connected with first gear and second gear on the power transmission shaft; Described two first gears all cooperate with the regulating tooth transmission, and the other end of rotating shaft also has screw thread, and all cooperate with second gear drive.
One end of described body is that circular arc is sealed, and seals lower sidewalls in circular arc on the body and has the bulging limit of protruding to the body outside, and have operation window on the body of tackling mutually with bulging limit.Its cylinder place diameter of body of the present invention is about 3cm, can expand anal canal preferably, adopts transparent body can make colonoscope see the pathological changes at rectum anal tube place easily clearly, and aims at lesion by operation window and carry out biopsy and Minimally Invasive Surgery treatment.Sealing of circular arc can make things convenient for body to insert anus, reduces patient's misery.Can be that circular arc is sealed equally, seal in circular arc on the body and have operation window on the lower sidewalls to have an air bag at the body of operation window offside for an end of body, air bag is connected with the extruding inflatable ball by trachea.
Also be connected with Taper Pipe on the described body.Can enter anus by the convenient body that makes, reduce painful.
Has rotating disk in the described rotating shaft.The convenient adjusting.
The present invention is owing to have regulating tooth on the end of described body, be rotatably connected to power transmission shaft on the framework, first fixedly connected on the power transmission shaft gear cooperates with the regulating tooth transmission, also be fixedly connected with second gear on the described power transmission shaft, also be rotatably connected to the rotating shaft with driving shaft from vertical on the described framework, an end of rotating shaft has screw thread; Second gear cooperates with screw thread transmission in the rotating shaft.Earlier an end of body is put in anus in when operation, rotating shaft drives the rotation of second gear by screw thread in the rotating shaft then, and the second gear driven power transmission shaft rotates, and drives advancing and retreating of the first gear driven body again, has played the effect that convenience is regulated.
Description of drawings
The present invention is further detailed explanation below in conjunction with embodiment that accompanying drawing provides.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of power transmission shaft of the present invention;
Fig. 3 is first kind of pipe structure sketch map of the present invention;
Fig. 4 is secundal viae body structure sketch map of the present invention
Fig. 5 is the third pipe structure sketch map of the present invention.
The specific embodiment
Shown in Fig. 1 ~ 2, a kind of anus mouth intestinal mirror anal canal, comprise framework 1, have body 2 in the described framework 1, it is characterized in that: have regulating tooth 2-1 on the end of described body 2, be rotatably connected to power transmission shaft 3 on the framework 1, first fixedly connected on the power transmission shaft 3 gear 4 cooperates with regulating tooth 2-1 transmission, also be fixedly connected with second gear 5 on the described power transmission shaft 3, also be rotatably connected to the rotating shaft 6 with power transmission shaft 3 vertical direction on the described framework 1, an end of rotating shaft 6 has screw thread 7; Second gear 5 cooperates with screw thread transmission in the rotating shaft 6.
Shown in Fig. 1 ~ 2, the both sides at body 2 on the described framework 1 all have power transmission shaft 3, and also all are fixedly connected with first gear 4 and second gear 5 on the power transmission shaft 3; Described two first gears 4 all cooperate with regulating tooth 2-1 transmission, and the other end of rotating shaft 6 also has screw thread 7, and all cooperate with 7 transmissions of second gear.Like this can be so that the both sides of body 2 all have the rotation pulling force, improve body 2 stability of the latter when retreating of advancing, especially when operation, when needing fine setting, can be more firm, can not cause the situation of inclination.
An end of described body 2 is that circular arc is sealed 2-4 as shown in Figure 3, seals the 2-4 lower sidewalls in circular arc on the body 2 and has the bulging limit 2-2 that protrudes to body 2 outsides, and have operation window 2-3 on the body 2 of tackling mutually with bulging limit 2-2.Can expand anal canal preferably, adopt transparent body can make colonoscope see the pathological changes at rectum anal tube place easily clearly, and aim at lesion by operation window and carry out biopsy and Minimally Invasive Surgery treatment.Sealing of circular arc can make things convenient for body to insert anus, reduces patient's misery.
As shown in Figure 4, also be connected with Taper Pipe 8 on the described body 2.Can very insert anus smoothly, reduce patient's misery.
As shown in Figure 5, one end of described body 2 is that circular arc is sealed 2-4, seal in circular arc on the body 2 and have operation window 2-3 on the 2-4 lower sidewalls, have an air bag 10 at the body 2 of operation window 2-3 offside, air bag 10 is connected with extruding inflatable ball 12 by trachea 11.Can play the effect of fold on every side of expansion anus equally.
As shown in Figure 1, has rotating disk 9 in the described rotating shaft 6.Convenient adjusting during use.
Among the present invention, can at will adopt Taper Pipe 8, band air bag 10 or have the structure of the body 2 of bulging limit 2-2, the top and bottom of its body 2 all adopt screw thread to removably connect, and change use according to demand, and are very convenient.
The present invention puts in anus with an end of body earlier when operation, rotating shaft drives the rotation of second gear by screw thread in the rotating shaft then, and the second gear driven power transmission shaft rotates, drive advancing and retreating of the first gear driven body again, played the effect that convenience is regulated.
Claims (6)
1. anus mouth intestinal mirror anal canal, comprise framework (1), has body (2) in the described framework (1), it is characterized in that: have regulating tooth (2-1) on the end of described body (2), be rotatably connected to power transmission shaft (3) on the framework (1), power transmission shaft (3) is gone up fixedly connected first gear (4) and is cooperated with regulating tooth (2-1) transmission, also be fixedly connected with second gear (5) on the described power transmission shaft (3), also be rotatably connected to the rotating shaft (6) with power transmission shaft (3) vertical direction on the described framework (1), an end of rotating shaft (6) has screw thread (7); Second gear (5) is gone up the screw thread transmission with rotating shaft (6) and is cooperated.
2. anus mouth intestinal mirror anal canal according to claim 1 is characterized in that: all has power transmission shaft (3) in the both sides of body (2) on the described framework (1), and also all be fixedly connected with first gear (4) and second gear (5) on the power transmission shaft (3); Described two first gears (4) all cooperate with regulating tooth (2-1) transmission, and the other end of rotating shaft (6) also has screw thread (7), and all cooperate with second gear (7) transmission.
3. anus mouth intestinal mirror anal canal according to claim 1 and 2, it is characterized in that: an end of described body (2) is that circular arc is sealed (2-4), body (2) is gone up and to be sealed (2-4) lower sidewalls in circular arc and has the bulging limit (2-2) of protruding to body (2) outside, and has operation window (2-3) on the body (2) of tackling mutually with drum limit (2-2).
4. anus mouth intestinal mirror anal canal according to claim 1 and 2 is characterized in that: also be connected with Taper Pipe (8) on the described body (2).
5. anus mouth intestinal mirror anal canal according to claim 1 and 2, it is characterized in that: an end of described body (2) is that circular arc is sealed (2-4), body (2) upward seals in circular arc and has operation window (2-3) on (2-4) lower sidewalls, body (2) at operation window (2-3) offside has an air bag (10), and air bag (10) is connected with extruding inflatable ball (12) by trachea (11).
6. anus mouth intestinal mirror anal canal according to claim 1 is characterized in that: have rotating disk (9) in the described rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310217276.0A CN103251374B (en) | 2013-06-04 | 2013-06-04 | Anal canal for anal mouth enteroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310217276.0A CN103251374B (en) | 2013-06-04 | 2013-06-04 | Anal canal for anal mouth enteroscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103251374A true CN103251374A (en) | 2013-08-21 |
| CN103251374B CN103251374B (en) | 2014-12-10 |
Family
ID=48955867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310217276.0A Expired - Fee Related CN103251374B (en) | 2013-06-04 | 2013-06-04 | Anal canal for anal mouth enteroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103251374B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814541A (en) * | 2018-06-19 | 2018-11-16 | 罗佳辉 | A kind of paediatrics expands device with anus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074600A (en) * | 1992-01-25 | 1993-07-28 | 张殿忠 | Multi-function anus dilator |
| CN2475399Y (en) * | 2001-03-16 | 2002-02-06 | 张兴东 | Therapeutic system for department of anorectal gynaecology |
| US20070016287A1 (en) * | 2005-03-25 | 2007-01-18 | Cartledge Richard G | Methods and apparatus for controlling the internal circumference of an anatomic orifice or lumen |
| CN201257072Y (en) * | 2008-07-18 | 2009-06-17 | 王建敏 | Wheel chair with automatic urine and stool collection function |
| CN201719384U (en) * | 2010-08-05 | 2011-01-26 | 任会英 | Height-adjustable proctoscopy bed |
| US20120253132A1 (en) * | 2011-03-29 | 2012-10-04 | Tyco Healthcare Group Lp | Gear Driven Triangulation |
| CN202843675U (en) * | 2012-11-06 | 2013-04-03 | 李海峰 | Chest opening device for surgical operations |
| CN203341714U (en) * | 2013-06-04 | 2013-12-18 | 常州市第一人民医院 | Anal tube for anal opening colonoscope |
-
2013
- 2013-06-04 CN CN201310217276.0A patent/CN103251374B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074600A (en) * | 1992-01-25 | 1993-07-28 | 张殿忠 | Multi-function anus dilator |
| CN2475399Y (en) * | 2001-03-16 | 2002-02-06 | 张兴东 | Therapeutic system for department of anorectal gynaecology |
| US20070016287A1 (en) * | 2005-03-25 | 2007-01-18 | Cartledge Richard G | Methods and apparatus for controlling the internal circumference of an anatomic orifice or lumen |
| CN201257072Y (en) * | 2008-07-18 | 2009-06-17 | 王建敏 | Wheel chair with automatic urine and stool collection function |
| CN201719384U (en) * | 2010-08-05 | 2011-01-26 | 任会英 | Height-adjustable proctoscopy bed |
| US20120253132A1 (en) * | 2011-03-29 | 2012-10-04 | Tyco Healthcare Group Lp | Gear Driven Triangulation |
| CN202843675U (en) * | 2012-11-06 | 2013-04-03 | 李海峰 | Chest opening device for surgical operations |
| CN203341714U (en) * | 2013-06-04 | 2013-12-18 | 常州市第一人民医院 | Anal tube for anal opening colonoscope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814541A (en) * | 2018-06-19 | 2018-11-16 | 罗佳辉 | A kind of paediatrics expands device with anus |
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| Publication number | Publication date |
|---|---|
| CN103251374B (en) | 2014-12-10 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160604 |