CN103356157A - Gun-type multichannel electronic anorectal endoscope - Google Patents
Gun-type multichannel electronic anorectal endoscope Download PDFInfo
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- CN103356157A CN103356157A CN201210083350XA CN201210083350A CN103356157A CN 103356157 A CN103356157 A CN 103356157A CN 201210083350X A CN201210083350X A CN 201210083350XA CN 201210083350 A CN201210083350 A CN 201210083350A CN 103356157 A CN103356157 A CN 103356157A
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- anorectal mirror
- exhalant canal
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Abstract
The invention belongs to the field of medical instruments, and particularly discloses a gun-type multichannel electronic anorectal endoscope which comprises a hard endoscope end portion, a plurality of instrument channels communicated with the hard endoscope end portion, a water inlet channel, a water outlet channel, an image data output end and a cold light source input end. The front end, namely a distal end, of the hard endoscope end portion is integrated with an electronic CCD (charge coupled device) optical system, an optical lens, an instrument channel outlet, a water inlet channel outlet, a water outlet channel outlet and a light-guide optical fiber. The image data output end and a central axis of the hard endoscope end portion are designed by a 45-degree angel, the gun-type multichannel electronic anorectal endoscope is integrally of a gun-type structure, the image data output end is designed into a gunstock type, and the cold light source input end is merged with the image data output end. Compared with a traditional anorectal endoscope, the gun-type multichannel electronic anorectal endoscope has the advantages that a more advanced CCD chip is adopted, so that light loss in the image transmission process is reduced, clearer images can be provided, a doctor can determine parts, sizes, appearances and ranges of niduses, accuracy of examination, diagnosis and operation is improved, and shortcomings of a current anorectal endoscope diagnosis and treatment technology are overcome.
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 anal-surgery-rifle formula multi-channel electronic anorectal mirror.
Prior art
At present, the anorectal mirror is significant for the treatment anal and intestinal disease.Traditional anorectal videoendoscopic surgery need to pass into the anorectal mirror from patient's anus, utilizes the pathological changes situation in the optical system observing anorectal road of anorectal mirror.In addition, traditional anorectal mirror adopts general optical system, and its image definition has certain restriction, is unfavorable for performing the operation.
The fujinon electronic video endoscope technology is used widely, and by adopting advanced high-resolution CCD chip, can improve the definition of image, and meticulousr operation image can help the doctor better to carry out the operation of anorectal section.
At present still not in conjunction with the endoscope of electron-optical system and anorectal mirror, develop therefore that a kind of that electron-optical system and anorectal mirror are incorporated into the electronic proctoscope of one is extremely urgent.
Summary of the invention
The object of the invention is to overcome the deficiency of existing anorectal mirror, a kind of rifle formula multi-channel electronic anorectal mirror is proposed, provide more clearly image by rifle formula multi-channel electronic anorectal mirror, so that the doctor can determine position, size, outward appearance and scope that focus exists exactly, effectively improve the accuracy of inspection, diagnosis, operation, provide strong instrument for the doctor carries out anal-surgery.
In order to reach above-mentioned technical purpose, the present invention is achieved through the following technical solutions:
Rifle formula multi-channel electronic anorectal mirror under the present invention, comprise hard scope end, the some instrument channel, intake tunnel, exhalant canal, view data outfan and the cold light source input that are communicated with hard scope end, the front end of described hard scope end is that first end is integrated with electronic CCD optical system, optical lens, instrument channel outlet and light-conductive optic fibre; Described view data outfan becomes 45 degree designs with the axis of hard scope end, integral body is " rifle formula " structure, and described view data outfan is designed to the gun stock formula, and described cold light source input combined diagram is as data output end.
In the present invention, the optical lens diameter of described electronic CCD optical system is 2.5～3.5mm, 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, the CCD chip structure is installed in the first end of scope.
In the present invention, described intake tunnel and exhalant canal place the rearward end of rifle formula multi-channel electronic anorectal mirror, intake tunnel and exhalant canal respectively with the axis angle at 45 ° of rifle formula multi-channel electronic anorectal mirror, guarantee the internal energy liquid that fully is full of in anorectal road; Become 90 ° of angles between described intake tunnel and the exhalant canal.
In the present invention, the mode that two kinds of open channel are arranged of instrument channel, intake tunnel and exhalant canal:
The first, the end of described instrument channel, intake tunnel and exhalant canal is provided with outwardly directed valving;
The second, described instrument channel, intake tunnel and exhalant canal be provided with open its passage pushbutton unit in the present invention, described hard scope end diameter≤20mm, wall thickness 0.1mm, length is 300～450mm; Diameter≤the 1.0mm of described intake tunnel and exhalant canal; Diameter≤the 3.0mm of described instrument channel.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is incorporated into electron-optical system in the middle of the design of anorectal mirror, electronic proctoscope provides the operation image of high definition for the doctor, so that the doctor can determine position, size, outward appearance and scope that focus exists exactly, effectively improve the accuracy of inspection, diagnosis, operation, remedied the deficiency of present diagnosis and treatment method.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one described rifle formula multi-channel electronic anorectal mirror.
Fig. 2 is the end view of rifle formula multi-channel electronic anorectal mirror of the present invention.
Fig. 3 is the structural representation of the embodiment of the invention two described rifle formula multi-channel electronic anorectal mirrors.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
Embodiment one:
As shown in Figure 1, rifle formula multi-channel electronic anorectal mirror 1 of the present invention, rifle formula multi-channel electronic anorectal mirror 1 comprise hard scope end 11, merge the view data outfan 12 of cold light source input (, instrument channel 13, intake tunnel 14 and exhalant canal 15.Hard scope end 11 diameters of described rifle formula multi-channel electronic anorectal mirror 1≤20.0mm, wall thickness 0.1mm, length is 300～450mm.
Internal diameter≤the 3.0mm of described instrument channel 13, the internal diameter≤1.0mm of intake tunnel 14 and exhalant canal 15; Described view data outfan 12 is " gun stock formula " structure, has strengthened operation technique person's certainty, stability.
In addition, as shown in Figure 1, the end of described instrument channel 13, intake tunnel 14 and exhalant canal 15 is provided with outwardly directed valving 13a, 14a, 15a.
As shown in Figure 2, the front end of the hard scope end 11 of rifle formula multi-channel electronic anorectal mirror 1 of the present invention is the schematic diagram of first end 111.Described first end 111 Integrated designs the optical lens 121 of electron-optical system, instrument channel outlet 131, intake tunnel outlet 141 and exhalant canal outlet 151 and light-conductive optic fibre 161.Rifle formula multi-channel electronic anorectal mirror 1 adopts the electronic CCD optical system, its optical lens 121 sizes are 2.5～3.5mm, 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, the CCD chip structure is installed in first end.
Embodiment two:
The present embodiment and embodiment one are basic identical, described rifle formula multi-channel electronic anorectal mirror 1 ' comprise hard scope end 11 ', merge the view data outfan 12 ' of cold light source input (, instrument channel 13 ', intake tunnel 14 ' and exhalant canal 15 ', its difference is: described instrument channel 13 ', intake tunnel 14 ' and exhalant canal 15 ' are provided with control knob 13a ', 14a ', the 15a ' that opens its passage.
Claims (8)
1. rifle formula multi-channel electronic anorectal mirror, comprise hard scope end, the some instrument channel, intake tunnel, exhalant canal, view data outfan and the cold light source input that are communicated with hard scope end, it is characterized in that: the front end of described hard scope end is that first end is integrated with electronic CCD optical system, optical lens, instrument channel outlet, intake tunnel outlet, exhalant canal outlet and light-conductive optic fibre; Described view data outfan becomes 45 degree designs with the axis of hard scope end, integral body is " rifle formula " structure, and described view data outfan is designed to the gun stock formula, and described cold light source input combined diagram is as data output end.
2. rifle formula multi-channel electronic anorectal mirror according to claim 1, it is characterized in that: the optical lens diameter of described electronic CCD optical system is 2.5～3.5mm, its CCD chip adopts≤1/4 "; the CCD of at least 48 universal effect pixels; 100 ° of the angles of view or more than, the CCD chip structure is installed in the first end of scope.
3. rifle formula multi-channel electronic anorectal mirror according to claim 2, it is characterized in that: described intake tunnel and exhalant canal place the rearward end of rifle formula multi-channel electronic anorectal mirror, intake tunnel and exhalant canal respectively with the axis angle at 45 ° of rifle formula multi-channel electronic anorectal mirror, become 90 ° of angles between described intake tunnel and the exhalant canal.
4. rifle formula multi-channel electronic anorectal mirror according to claim 1, it is characterized in that: the end of described instrument channel, intake tunnel and exhalant canal is provided with outwardly directed valving.
5. rifle formula multi-channel electronic anorectal mirror according to claim 1 is characterized in that: described instrument channel, intake tunnel and exhalant canal are provided with the pushbutton unit of opening its passage.
6. rifle formula multi-channel electronic anorectal mirror according to claim 1 is characterized in that: described hard scope end diameter≤20mm, and wall thickness 0.1mm, length is 300～450mm.
7. rifle formula multi-channel electronic anorectal mirror according to claim 1 is characterized in that: the diameter≤1.0mm of described intake tunnel and exhalant canal.
8. rifle formula multi-channel electronic anorectal mirror according to claim 1 is characterized in that: the diameter≤3.0mm of instrument channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210083350XA CN103356157A (en) | 2012-03-26 | 2012-03-26 | Gun-type multichannel electronic anorectal endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210083350XA CN103356157A (en) | 2012-03-26 | 2012-03-26 | Gun-type multichannel electronic anorectal endoscope |
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| Publication Number | Publication Date |
|---|---|
| CN103356157A true CN103356157A (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210083350XA Pending CN103356157A (en) | 2012-03-26 | 2012-03-26 | Gun-type multichannel electronic anorectal endoscope |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725955A (en) * | 2016-04-06 | 2016-07-06 | 重庆金创谷医疗科技有限公司 | Gun type endoscope system capable of being connected with intelligent mobile device |
| CN107088266A (en) * | 2017-04-06 | 2017-08-25 | 中国人民解放军总医院 | Photodynamic therapy system with visualization function |
| CN107137824A (en) * | 2017-04-06 | 2017-09-08 | 中国人民解放军总医院 | With the photodynamic therapy system for visualizing and showing hot spot boundary function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101999933A (en) * | 2010-07-15 | 2011-04-06 | 广州宝胆医疗器械科技有限公司 | Hard laser anorectal endoscope system |
| CN201968658U (en) * | 2011-01-31 | 2011-09-14 | 广州宝胆医疗器械科技有限公司 | Three-dimensional electronic colonoscope system |
-
2012
- 2012-03-26 CN CN201210083350XA patent/CN103356157A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101999933A (en) * | 2010-07-15 | 2011-04-06 | 广州宝胆医疗器械科技有限公司 | Hard laser anorectal endoscope system |
| CN201968658U (en) * | 2011-01-31 | 2011-09-14 | 广州宝胆医疗器械科技有限公司 | Three-dimensional electronic colonoscope system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725955A (en) * | 2016-04-06 | 2016-07-06 | 重庆金创谷医疗科技有限公司 | Gun type endoscope system capable of being connected with intelligent mobile device |
| CN107088266A (en) * | 2017-04-06 | 2017-08-25 | 中国人民解放军总医院 | Photodynamic therapy system with visualization function |
| CN107137824A (en) * | 2017-04-06 | 2017-09-08 | 中国人民解放军总医院 | With the photodynamic therapy system for visualizing and showing hot spot boundary function |
| CN107137824B (en) * | 2017-04-06 | 2019-07-16 | 中国人民解放军总医院 | With the photodynamic therapy system for visualizing and showing hot spot boundary function |
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Application publication date: 20131023 |