CN103445755A - Rocket-like multichannel hard anorectal endoscope - Google Patents
Rocket-like multichannel hard anorectal endoscope Download PDFInfo
- Publication number
- CN103445755A CN103445755A CN2012101772024A CN201210177202A CN103445755A CN 103445755 A CN103445755 A CN 103445755A CN 2012101772024 A CN2012101772024 A CN 2012101772024A CN 201210177202 A CN201210177202 A CN 201210177202A CN 103445755 A CN103445755 A CN 103445755A
- Authority
- CN
- China
- Prior art keywords
- hard
- anorectal
- endoscope
- opening
- rocket
- 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.)
- Pending
Links
Images
Abstract
The invention belongs to the field of medical instruments, and particularly discloses a rocket-like multichannel hard anorectal endoscope which comprises a hard endoscope end and a hard core matched with the hard endoscope end. The tip of the hard endoscope end is in the shape of a sphere cone with an opening in the middle, and the end of the hard core is used for plugging the opening of the tip and forms an integrally sealed sphere cone structure together with the tip. Before the hard anorectal endoscope enters an anorectal cavity, the front end of the hard core is matched with the hard tip to form the integrally sealed sphere cone structure, so that the endoscope can enter the anorectal cavity with the least obstruction and cannot injure anorectal tissues, the hard core is taken out after the endoscope enters the anorectal cavity, instrument channels can be used, and conventional instruments are led into the anorectal cavity through the instrument channels and matched to perform an operation. According to the rocket-like multichannel hard anorectal endoscope, an electronic CCD (charge coupled device) is used as an optical system core, two-dimensional or three-dimensional graphics in the anorectal cavity can be provided, gynecological diseases are more accurately and stereoscopically treated, the tissues can be effectively prevented from being accidentally injured by the instruments due to blind spots of vision, and operation safety is improved.
Description
Technical field
The invention belongs to field of medical appliances, be specifically related to a kind of core medical instrument rocket type multichannel hard anorectal mirror that modern medicine is carried out anal-surgery.
Prior art
At present, the anorectal mirror is significant for diagnosis and treatment gynaecopathia.The first end design of traditional anorectal mirror is the cross section open type, and as shown in Figure 1, the first end 11 ' of traditional hard anorectal mirror is generally the cross section open type, the opening of its section is distributed with optical lens 111 ', light-conductive optic fibre 113 ', instrument channel outlet 112 ' etc.Because end edge is not done Passivation Treatment, when being performed the operation in when entering anorectal, exist easily the drawback of anorectal intraluminal tissue damage, restricted the technology performance of doctor's operation; On the other hand, the drawback that also has blind area that the first end of traditional anorectal mirror is the cross section open type, apparatus is in passage enters field of operation, need to be after a segment distance, just can enter the visual field that the doctor observes, this distance may be less than 10mm, but also is enough to be damaged to the anorectal tissue, the safety of operation is low, is unfavorable for that operation safety carries out smoothly.
Summary of the invention
The object of the invention is to overcome the deficiency of existing anorectal mirror, a kind of rocket type multichannel hard anorectal mirror is proposed, by the first end of hard is redesigned, replace the design of conventional cross-section formula with the form of the ball vertebral body structure of integrally closed type, the reduction apparatus enters human body and the damage to organizing when the anorectal intracavity is movable, reduce the potential safety hazard that traditional hard anorectal mirror may exist, reach the purpose of being performed the operation more safely.
In order to reach above-mentioned technical purpose, the present invention realizes according to following technical scheme:
Rocket type multichannel hard anorectal mirror of the present invention, comprise hard scope end, the some instrument channel that are communicated with hard scope end, data output end, the cold light source input, also comprise the hard core coordinated with hard scope end, Xian end, described hard scope end is integrated with the electronic CCD optical system, optical lens, instrument channel outlet and light-conductive optic fibre, described first end is the ball vertebral body shape that middle part is provided with opening, the corresponding apparatus channel outlet of this opening, the end of described hard core is for the opening for the first end of shutoff and form the ball vertebral body structure of integrally closed type together with first end, be similar to the shape and structure of rocket head, it is beneficial to and unhinderedly enters human body and reduce the damage to tissue.
In the present invention, described electronic CCD optical system and light-conductive optic fibre are placed in the position of an outer circle of first end opening part.The field range of this CCD optical system comprises the instrument channel outlet that the first end of ball vertebral body is middle, make apparatus via instrument channel just go out passage just within the range of observation of the visual field of CCD optical system, prevent from causing apparatus accidental injury tissue because of visual field blind spot.
In the present invention, described electronic CCD optical system is Two-dimensional electron CCD form or three-dimensional electronic ccd array form, and its CCD chip size is to adopt≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
In the present invention, can be divided into following two kinds according to the version of cold light source input and data output end:
The first, described cold light source input and data output end design separately, optical fiber access light far-end and light source main frame, data wire access data outfan and shooting main frame.
The second, described cold light source input is integrated in data output end, the integrated optical fiber form of data wire, and data output end connects shooting main frame and light source main frame by data wire.
In the present invention, the first end external diameter of described hard scope is less than or equal to 20mm, and the opening diameter at center, first end is more than or equal to 3.0mm, and corresponding with it, the end diameter of hard core also is more than or equal to 3.0mm.
Described hard scope end diameter is less than or equal to 20mm, and length is 300～450mm.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is designed to by first end the ball vertebral body structure that there is opening at middle part, again by with first end, fitting in the hard core of whole ball vertebral body, when the anorectal mirror is entered to human body, the first end of anorectal mirror coordinates with the hard core, it more can reduce the obstruction run into the ball vertebral body structure that the end that makes the anorectal mirror that enters to human body is the holistic sealing without any cross section opening, and can in operation process, reduce the probability of damage that conventional endoscope causes, make the anorectal mirror can be in the situation that do not use the anorectal dilator just can enter safely smoothly anorectal, having the design more excellent than traditional hard anorectal mirror and user experiences, in addition, via the apparatus of instrument channel, just gone out passage also within the range of observation of the visual field of CCD optical system, prevented from causing apparatus accidental injury tissue because of visual field blind spot.
The accompanying drawing explanation
Fig. 1 is the contrast schematic diagram of traditional rigid endoscope end.
Fig. 2 is the structural representation of the described rocket type multichannel of the embodiment of the present invention one hard anorectal mirror.
Fig. 3 is the end construction schematic diagram of rocket type multichannel hard anorectal mirror of the present invention.
Fig. 4 is the visual field schematic diagram of electronic CCD optical system in the present invention.
Fig. 5 is the structural representation of rocket type multichannel hard anorectal mirror of the present invention (the second form).
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Embodiment mono-:
As Fig. 2, shown in Fig. 3, rocket type multichannel hard anorectal mirror 1 of the present invention comprises hard scope end 11, the instrument channel 14 be communicated with hard scope end 11, data output end 13, cold light source input 12, also comprise the hard core 2 penetrated from instrument channel 14, the front end of described hard scope end 11 is for being integrated with the electronic CCD optical system, optical lens, the 11Xian end, hard scope end 111 of instrument channel outlet 141 and light-conductive optic fibre 131, described first end 111 is provided with the ball vertebral body shape of opening for middle part, the corresponding apparatus channel outlet 141 of this opening, in the present invention, the end of described hard core 2 is for the opening for the first end 111 of shutoff and form the ball vertebral body structure of integrally closed type together with first end 111, be beneficial to and unhinderedly enter human body and reduce the damage to tissue.
In this embodiment, described data output end 13, cold light source input 12 are design separately, optical fiber access cold light source input 12 and light source main frame, data wire access data outfan 13 and shooting main frame.
As shown in Figure 3, in the present invention, the external diameter of described first end 111 is less than or equal to 10mm, and the opening diameter at 111 centers, first end is more than or equal to 3.0mm, and electronic CCD optical system and light-conductive optic fibre 131 are placed in instrument channel outlet 141(or opening) outer one position of enclosing.Described hard work end 11 diameters are less than or equal to 20mm, and length is 300～450mm.
In the present invention, described electronic CCD optical system is Two-dimensional electron CCD form or three-dimensional electronic ccd array form, and two dimensional image or 3-D view can be provided, and its CCD chip adopts≤1/4 "; the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
As shown in Figure 4, the field range 3 of described electronic CCD optical system comprises instrument channel outlet 141(or the opening at 111 middle parts, first end), make instrument channel outlet 141(or opening via instrument channel 14) will, within the range of observation of the visual field, prevent from causing apparatus accidental injury tissue because of visual field blind spot.
Embodiment bis-:
The present embodiment and embodiment mono-are basic identical, and its difference is: as shown in Figure 5, described cold light source input is integrated in data output end 12 ', the integrated optical fiber form of data wire, and data output end 12 ' connects shooting main frame and light source main frame by data wire.
The present invention is not limited to above-mentioned embodiment, every various changes of the present invention or modification are not broken away to the spirit and scope of the present invention, if these are changed and within modification belongs to claim of the present invention and equivalent technologies scope, the present invention also means and comprises these changes and modification.
Claims (7)
1. rocket type multichannel hard anorectal mirror, comprise hard scope end, the some instrument channel that are communicated with hard scope end, data output end, the cold light source input, also comprise the hard core coordinated with hard scope end, Xian end, described hard scope end is integrated with the electronic CCD optical system, optical lens, instrument channel outlet and light-conductive optic fibre, it is characterized in that: described first end is the ball vertebral body shape that middle part is provided with opening, the corresponding apparatus channel outlet of this opening, the end of described hard core is for the opening for the first end of shutoff and form the ball vertebral body structure of integrally closed type together with first end.
2. rocket type multichannel hard anorectal mirror according to claim 1 is characterized in that: described electronic CCD optical system and light-conductive optic fibre are placed in the position of an outer circle of first end opening part.
3. rocket type multichannel hard anorectal mirror according to claim 2, it is characterized in that: described electronic CCD optical system is Two-dimensional electron CCD form or three-dimensional electronic ccd array form, its CCD chip size is to adopt≤1/4 "; the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
4. rocket type multichannel hard anorectal mirror according to claim 1, it is characterized in that: described cold light source input and data output end design separately, optical fiber access light far-end and light source main frame, data wire access data outfan and shooting main frame.
5. rocket type multichannel hard anorectal mirror according to claim 1, it is characterized in that: described cold light source input is integrated in data output end, the integrated optical fiber form of data wire, data output end connects shooting main frame and light source main frame by data wire.
6. according to the described rocket type multichannel of claim 1 to 5 any one hard anorectal mirror, it is characterized in that: the first end external diameter of described hard scope is less than or equal to 20mm, the opening diameter at center, first end is more than or equal to 3.0mm, corresponding with it, the end diameter of hard core also is more than or equal to 3.0mm.
7. rocket type multichannel hard anorectal mirror according to claim 6, it is characterized in that: described hard scope end diameter is less than or equal to 20mm, and length is 300～450mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101772024A CN103445755A (en) | 2012-05-31 | 2012-05-31 | Rocket-like multichannel hard anorectal endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101772024A CN103445755A (en) | 2012-05-31 | 2012-05-31 | Rocket-like multichannel hard anorectal endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103445755A true CN103445755A (en) | 2013-12-18 |
Family
ID=49728917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101772024A Pending CN103445755A (en) | 2012-05-31 | 2012-05-31 | Rocket-like multichannel hard anorectal endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103445755A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007635A1 (en) * | 2020-07-08 | 2022-01-13 | 珠海市司迈科技有限公司 | Injury prevention device, endoscope, and injury prevention method |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010055462A1 (en) * | 2000-06-19 | 2001-12-27 | Seibel Eric J. | Medical imaging, diagnosis, and therapy using a scanning single optical fiber system |
| CN2497714Y (en) * | 2001-09-25 | 2002-07-03 | 北京市二龙路医院 | Disposable treating tube for electronic rectoscope |
| CN2683018Y (en) * | 2004-03-24 | 2005-03-09 | 杜长乐 | Flexible electronic endoscope |
| CN1905830A (en) * | 2003-12-04 | 2007-01-31 | 视觉范围技术有限公司 | Optical device for endoscope |
| CN101188966A (en) * | 2005-04-04 | 2008-05-28 | 外科聚光灯有限公司 | Optical waveguide sheath |
| CN101467870A (en) * | 2007-12-26 | 2009-07-01 | 上海浦济光学技术有限公司 | Endoscope with direct view of anal orifice and rectal intestine |
| CN201492485U (en) * | 2009-08-14 | 2010-06-02 | 广州宝胆医疗器械科技有限公司 | Laparoscope puncture device with operation channel |
| CN201529105U (en) * | 2009-11-20 | 2010-07-21 | 合肥金脑人医疗电子有限责任公司 | Electronic image inspection instrument used for comprehensive inspection of ear, nose and throat |
| CN201641961U (en) * | 2010-04-01 | 2010-11-24 | 广州市番禺区胆囊病研究所 | Integrated hard confocal microscopic proctoscope system |
| CN101919683A (en) * | 2010-07-15 | 2010-12-22 | 广州宝胆医疗器械科技有限公司 | Rigid microwave enteroscope system |
| CN102008285A (en) * | 2010-12-30 | 2011-04-13 | 广州宝胆医疗器械科技有限公司 | Integrative color Doppler ultrasound anorectal endoscope system |
| CN102018534A (en) * | 2010-12-30 | 2011-04-20 | 广州宝胆医疗器械科技有限公司 | Integrated color Doppler ultrasonic electronic bronchoscope system |
| CN102440751A (en) * | 2011-12-30 | 2012-05-09 | 广州宝胆医疗器械科技有限公司 | Hysteroscope system with night vision function |
| CN202636899U (en) * | 2012-05-31 | 2013-01-02 | 广州宝胆医疗器械科技有限公司 | Rocket multichannel hard anorectal speculum |
-
2012
- 2012-05-31 CN CN2012101772024A patent/CN103445755A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010055462A1 (en) * | 2000-06-19 | 2001-12-27 | Seibel Eric J. | Medical imaging, diagnosis, and therapy using a scanning single optical fiber system |
| CN2497714Y (en) * | 2001-09-25 | 2002-07-03 | 北京市二龙路医院 | Disposable treating tube for electronic rectoscope |
| CN1905830A (en) * | 2003-12-04 | 2007-01-31 | 视觉范围技术有限公司 | Optical device for endoscope |
| CN2683018Y (en) * | 2004-03-24 | 2005-03-09 | 杜长乐 | Flexible electronic endoscope |
| CN101188966A (en) * | 2005-04-04 | 2008-05-28 | 外科聚光灯有限公司 | Optical waveguide sheath |
| CN101467870A (en) * | 2007-12-26 | 2009-07-01 | 上海浦济光学技术有限公司 | Endoscope with direct view of anal orifice and rectal intestine |
| CN201492485U (en) * | 2009-08-14 | 2010-06-02 | 广州宝胆医疗器械科技有限公司 | Laparoscope puncture device with operation channel |
| CN201529105U (en) * | 2009-11-20 | 2010-07-21 | 合肥金脑人医疗电子有限责任公司 | Electronic image inspection instrument used for comprehensive inspection of ear, nose and throat |
| CN201641961U (en) * | 2010-04-01 | 2010-11-24 | 广州市番禺区胆囊病研究所 | Integrated hard confocal microscopic proctoscope system |
| CN101919683A (en) * | 2010-07-15 | 2010-12-22 | 广州宝胆医疗器械科技有限公司 | Rigid microwave enteroscope system |
| CN102008285A (en) * | 2010-12-30 | 2011-04-13 | 广州宝胆医疗器械科技有限公司 | Integrative color Doppler ultrasound anorectal endoscope system |
| CN102018534A (en) * | 2010-12-30 | 2011-04-20 | 广州宝胆医疗器械科技有限公司 | Integrated color Doppler ultrasonic electronic bronchoscope system |
| CN102440751A (en) * | 2011-12-30 | 2012-05-09 | 广州宝胆医疗器械科技有限公司 | Hysteroscope system with night vision function |
| CN202636899U (en) * | 2012-05-31 | 2013-01-02 | 广州宝胆医疗器械科技有限公司 | Rocket multichannel hard anorectal speculum |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007635A1 (en) * | 2020-07-08 | 2022-01-13 | 珠海市司迈科技有限公司 | Injury prevention device, endoscope, and injury prevention method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103932656B (en) | A kind of endoscope assembly and armarium | |
| DE102010060877B4 (en) | trocar | |
| CN107822582A (en) | More instrument channel hysteroscopes | |
| CN107811603A (en) | Hysteroscope | |
| CN101366648A (en) | Hard child and mother gall bladder endoscope and method | |
| CN104305956B (en) | A kind of combination type seminal vesicle mirror | |
| CN202636899U (en) | Rocket multichannel hard anorectal speculum | |
| CN202636897U (en) | Rocket type multichannel rigid colposcope | |
| WO2016041300A1 (en) | Endoscope tip structure | |
| CN106419822B (en) | A kind of integral joint lens device | |
| CN109171611A (en) | Endoscope apparatus | |
| CN103445755A (en) | Rocket-like multichannel hard anorectal endoscope | |
| CN203153700U (en) | Endoscope having early warning function | |
| CN202636901U (en) | Rocket type multi-channel hard cholecystoscope | |
| CN103445756A (en) | Rocket-like multichannel hard gallbladder endoscope | |
| CN209450494U (en) | A kind of endoscope apparatus | |
| CN201558099U (en) | Mini-ultrasound hard multi-channel electronic cholelithoscope system | |
| CN202801540U (en) | Rocket-type multichannel hard hysteroscope | |
| CN208031582U (en) | A kind of Multifunctional suction device head used under neurosurgery nasal endoscopes | |
| CN101243990B (en) | Triple-channel endoscope for biliary tract | |
| CN103919523B (en) | A kind of endoscope with warning function | |
| CN103445752A (en) | Rocket-like multichannel hard colposcope | |
| CN103445745A (en) | Rocket-like multichannel hard uteroscope | |
| CN103445754A (en) | Rocket-like multichannel hard cystoscope | |
| CN216169333U (en) | Visual cerebrospinal fluid drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131218 |