CN108742494B - Visual anorectal mirror - Google Patents
Visual anorectal mirror Download PDFInfo
- Publication number
- CN108742494B CN108742494B CN201810412632.7A CN201810412632A CN108742494B CN 108742494 B CN108742494 B CN 108742494B CN 201810412632 A CN201810412632 A CN 201810412632A CN 108742494 B CN108742494 B CN 108742494B
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- Prior art keywords
- outer sleeve
- sleeve
- wall
- handle
- visual
- Prior art date
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- 230000000007 visual effect Effects 0.000 title claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005286 illumination Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000003745 diagnosis Methods 0.000 abstract description 5
- 238000012800 visualization Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 8
- 210000000436 anus Anatomy 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 208000015815 Rectal disease Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000019751 Anorectal disease Diseases 0.000 description 1
- 208000016583 Anus disease Diseases 0.000 description 1
- 210000002255 anal canal Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/31—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a visual anorectal endoscope which comprises an outer sleeve and an inner sleeve, wherein the inner sleeve is arranged in the outer sleeve in a penetrating manner, an observation port is formed in the side wall of the top end of the outer sleeve, a camera shooting assembly is integrated at the position of the inner wall corresponding to the observation port, and the camera shooting assembly is connected with the outside in a wired or wireless manner. The visual anorectal endoscope provided by the invention can synchronously form clear image data when the examination operation is carried out, realizes visualization in a true sense, is convenient for a clinician to observe and judge, and improves the accuracy of a diagnosis result.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an anus examination instrument.
Background
Perianal disease is a common disorder of anorectal surgery, and anoscopes are important tools for examining and treating anorectal diseases. In the outpatient inspection, a combined inspection method of anus finger inspection and anus inspection mirror is usually adopted, and the situation of the anal canal and the rectum wall is observed gradually by utilizing the inner opening of the anoscope in the traditional anus endoscope. And the device can be used for operation in a narrow space, has poor flexibility and is inconvenient to use.
The current anoscope for anorectal disease examination mainly comprises a disposable plastic anoscope and a reusable stainless steel anoscope.
The anoscope is generally provided with no lighting device, another light source is needed when the anoscope is used, and light can not directly irradiate the intestinal wall basically, so that the operation of the anoscope is influenced, and the accuracy of the inspection result is greatly influenced.
Furthermore, when the conventional anoscope is used, the diagnosis of anal diseases is generally carried out by a clinician according to naked eye observation, an effective detection image cannot be formed, and the situation that the diagnosis of the disease position is inaccurate or the diagnosis of different doctors is deviated easily occurs.
Disclosure of Invention
Aiming at the problems existing in the existing anoscope structure, a new anoscope scheme is needed.
Therefore, the invention aims to provide a visual anorectal endoscope to overcome the problems in the prior art.
In order to solve the problems, the visual anorectal endoscope comprises an outer sleeve and an inner sleeve, wherein the inner sleeve is arranged in the outer sleeve in a penetrating mode, an observation port is formed in the side wall of the top end of the outer sleeve, a camera shooting assembly is integrated at the position, corresponding to the observation port, of the inner wall, and the camera shooting assembly is connected with the outside in a wired or wireless mode.
Further, the observation port formed in the outer sleeve is U-shaped.
Further, the camera assembly comprises a camera and an illuminating lamp, the camera is arranged on the inner wall of the outer sleeve to the observation port, and the illuminating lamp is arranged on the inner wall of the outer sleeve and distributed corresponding to the camera.
Further, the camera is connected to the plug through connecting wires, and the connecting wires are distributed along the inner wall of the outer sleeve and led out from the bottom end of the outer sleeve.
Further, the illuminating lamp is connected to the plug through connecting wires, and the connecting wires are distributed along the inner wall of the outer sleeve and led out from the bottom end of the outer sleeve.
Further, the outer sleeve is provided with a scale.
Further, a guide assembly is arranged between the outer sleeve and the inner sleeve.
Further, the guide assembly is disposed along the length of the outer and inner sleeves.
Further, the guide assembly comprises a guide groove arranged along the length direction of the outer wall of the inner sleeve and a guide block arranged along the length direction of the inner wall of the outer sleeve, and the guide block is matched with the guide groove.
Further, a handle assembly is arranged at the bottom of the inner sleeve.
The visual anorectal endoscope provided by the invention can synchronously form clear image data when the examination operation is carried out, realizes visualization in a true sense, is convenient for a clinician to observe and judge, and improves the accuracy of a diagnosis result.
Furthermore, the visual anorectal endoscope is compact in integral structure, and the guide assembly is additionally arranged between the inner sleeve and the outer sleeve to guide and limit the whole stage of relative movement between the inner sleeve and the outer sleeve, so that the stability and the reliability of detection operation are ensured, and the influence on a patient is reduced.
Drawings
The invention is further described below with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of a visual anorectal mirror according to the invention;
FIG. 2 is an exploded view of the visual anorectal lens of the invention;
FIG. 3 is a schematic structural view of an outer sleeve of the visual anorectal endoscope in the invention;
fig. 4 is a cross-sectional view of the outer sleeve of the visual anorectal endoscope in the present invention.
Detailed Description
The invention is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the invention easy to understand.
Referring to fig. 1 and 2, the visual anorectal endoscope 100 provided in this example is mainly composed of an outer sleeve 110 and an inner sleeve 120 that are mutually matched.
The inner sleeve 120 is used as an anal dilator, integrally penetrates the outer sleeve 110, can stretch and retract in the outer sleeve 110, and completes the anal dilation operation when performing anorectal examination operation.
The inner sleeve 120 is generally hollow and cylindrical, and the top 121 is generally smooth and frustoconical to facilitate the anal dilation procedure.
Referring to fig. 3, the outer sleeve 110 in this example serves as an inspection tube, and is generally of a central cylindrical shape sized to receive the inner sleeve 120 therethrough. The outer sleeve 110 has a viewing port 111 formed on a top side wall thereof, and the viewing port 111 is preferably U-shaped, but the specific shape is not limited thereto. The rear end 112 of the outer sleeve 110 is generally flared to facilitate insertion of the inner sleeve 120.
The present example further provides a handle 113 on the outside of the flared rearward end 112 of the outer cannula 110 to facilitate handling during examination by a clinician. In this embodiment, two handles 113 are preferably symmetrically disposed at the outer side of the horn-shaped rear end 112 of the outer sleeve 110, so as to greatly improve the convenience of operation. The specific shape of the handle 113 is not limited here, as long as it can be held by a user.
Based on this structural scheme, this example further sets up at least one set of subassembly 130 of making a video recording on the inner wall of outer tube 110 for form clear real-time image data in step when this anus intestines mirror carries out the inspection operation, realize visualization in a real sense.
Referring to fig. 4, the camera assembly 130 in this example mainly includes a camera 131 and an illumination lamp 132, where the camera 131 is disposed on an inner wall of a top end of the outer sleeve 110 with respect to the viewing port 111 of the top end of the outer sleeve 110, for acquiring real-time images around the outer sleeve 110. The number of cameras 131 may be 1, 2, 3, etc., according to actual needs, and is not limited herein.
As an alternative scheme, the camera can be replaced by adopting a corresponding light probe, and the effect of acquiring real-time image data can be achieved.
The illumination lamp 132 in the camera assembly 130 is disposed on the inner wall of the outer sleeve 110 opposite to the camera 131 to illuminate the region to be observed.
The illumination lamps 132 are preferably LED lamps, the number of which is determined according to practical requirements, and the LED lamps are specifically disposed on the inner wall of the outer sleeve 110 corresponding to the camera 131. The specific distribution manner of the LED lamps can be determined according to practical requirements, for example, the LED lamps can be circumferentially distributed along the inner wall of the outer sleeve 110, or axially distributed along the inner wall of the outer sleeve 110, so long as the illumination to be observed in the maximum range is ensured.
The image capturing unit 130 thus configured may be connected to an external device, such as a PAD, by way of example and not limitation, by wired or wireless means to transmit the captured image data to the external device, such as a control device, a display device, or a data processing device.
In this example, the transmission of the image data is preferably performed in a limited manner by a wired manner, and the external device provides working power for the camera and the illumination lamp in the camera assembly 130.
Specifically, the output end of the camera 131 is connected with a data line 133, and the data line 133 is distributed along the length direction of the inner wall of the outer sleeve 10 and led out from the bottom end of the outer sleeve to be connected with the plug 135.
The illumination lamp 132 is also connected to the plug 135 through a connection wire 134, and the connection wire 134 is also distributed along the length direction of the inner wall of the outer sleeve and led out from the bottom end of the outer sleeve.
The plug 135 is preferably a USB plug, which facilitates connection to external devices and also ensures stability of data and current transmission.
When the visual anorectal mirror 100 is used, as long as the USB plug is connected with external equipment (such as PAD), the camera assembly 130 immediately obtains working current to work: the illuminating lamp is immediately lightened to illuminate the corresponding area to be observed, the synchronous camera forms real-time influence data to the area to be observed and transmits the real-time influence data to external equipment, the external equipment can be used for clear display, the inspection operation without dead angles can be realized, image data can be formed, and the device can be used for research in the future.
Aiming at the visual anorectal endoscope 100 with the structure, the guide component 140 is further additionally arranged between the outer sleeve 110 and the inner sleeve 120, so that the relative movement between the outer sleeve 110 and the inner sleeve 120 is guided in the whole process, the stability and the reliability of detection operation are ensured, and the influence on a patient is reduced.
Referring to fig. 1 and 2, the guide assembly 140 is integrally disposed along the length direction of the outer sleeve and the inner sleeve, and mainly includes a guide groove 141 disposed along the length direction of the outer wall of the inner sleeve and a guide block 142 disposed along the length direction of the inner wall of the outer sleeve, where the guide block 142 is matched with the guide groove 141 to guide and limit the moving process between the outer sleeve and the inner sleeve, thereby ensuring the reliability of the relative movement between the outer sleeve and the inner sleeve.
In order to further improve the convenience of operation, the present example provides a handle 143 on the inner sleeve, where the handle 143 includes a handle portion and a connection portion, where the handle portion corresponds to the handle 113 on the outer sleeve, and the connection portion is vertically connected to the handle portion and integrally embedded in the guide groove 141 on the outer wall of the inner sleeve, so that the handle portion is perpendicular to the outer wall of the inner sleeve, and can just make the handle 143 correspond to the handle 113 on the outer sleeve when the inner sleeve is inserted into the outer sleeve 110 through the guide assembly 140.
Furthermore, for the visual anorectal endoscope 100, the camera assembly 130 has a plurality of wires, and in this example, the guide block 142 disposed along the length direction of the inner wall of the outer sleeve is disposed in a hollow structure, so as to be used for placing the wires in the camera assembly 130. Thus, the wires in the camera assembly 130 are integrally penetrated in the guide block 142 and led out from the bottom end of the visual anorectal mirror 100, so that the wires are prevented from being exposed, the wires can be protected, and the influence of the wires on the inner sleeve can be avoided.
In order to cooperate with the lead out, the example further provides a corresponding lead slot 114 on the handle 113 on the outer sleeve so as to lead out the lead, and simultaneously, the handle 143 on the inner sleeve is used as a sealing cover to cooperate with the handle 113 provided with the lead slot to complete the sealing cover.
Therefore, the wires in the guiding camera assembly 130 are integrally penetrated in the guiding block 142 and the handle 113, so that the wires are completely prevented from being exposed, the wires are well protected, and the reliability of the whole anorectal endoscope is improved.
Finally, the scale 150 is further added on the inner wall of the outer sleeve 110 in this embodiment, so as to further improve the practicability.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The visual anorectal endoscope comprises an outer sleeve and an inner sleeve, and is characterized in that the inner sleeve is arranged in the outer sleeve in a penetrating mode, an observation port is formed in the side wall of the top end of the outer sleeve, a camera shooting assembly is integrated at the position, corresponding to the observation port, of the inner wall, and the camera shooting assembly is connected with the outside in a wired or wireless mode;
The rear end of the outer sleeve is integrally in an open horn shape, a handle is arranged at the outer side of the horn-shaped rear end of the outer sleeve, and a corresponding wire groove is formed in the handle of the outer sleeve;
The guide assembly is integrally arranged along the length direction of the outer sleeve and the inner sleeve, so that relative movement between the outer sleeve and the inner sleeve is guided in the whole process, the guide assembly comprises a guide groove arranged along the length direction of the outer wall of the inner sleeve and a guide block arranged along the length direction of the inner wall of the outer sleeve, the guide block is matched with the guide groove, the guide and the limit of the moving process between the outer sleeve and the inner sleeve are realized, the guide block arranged along the length direction of the inner wall of the outer sleeve is arranged into a hollow structure and used for accommodating a wire in the camera shooting assembly, a handle is arranged on the inner sleeve and comprises a handle part and a connecting part, the handle part corresponds to the handle on the outer sleeve, the connecting part is vertically connected with the handle part, and the handle part is integrally embedded in the guide groove on the outer wall of the inner sleeve, so that the handle part is perpendicular to the outer wall of the inner sleeve, and can just enable the handle to correspond to the handle on the outer sleeve when the inner sleeve is arranged in the outer sleeve in a penetrating way through the guide assembly, and the handle on the inner sleeve is matched with the handle provided with the guide groove on the outer sleeve.
2. The visual anorectal scope of claim 1, wherein the viewing port formed in the outer sleeve is U-shaped.
3. The visual anorectal scope of claim 1, wherein the camera assembly comprises a camera and an illumination lamp, the camera is disposed on an inner wall of the outer sleeve relative to the viewing port, and the illumination lamp is disposed on the inner wall of the outer sleeve and distributed corresponding to the camera.
4. A visual anorectal lens according to claim 3 wherein the camera is connected to the plug by connecting wires which are distributed along the inner wall of the outer sleeve and lead out from the bottom end of the outer sleeve.
5. A visual anorectal lens according to claim 3 wherein the illumination lamp is connected to the plug by connecting wires which are distributed along the inner wall of the outer sleeve and lead out from the bottom end of the outer sleeve.
6. The visual anorectal scope of claim 1, wherein the outer sleeve is provided with a scale thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412632.7A CN108742494B (en) | 2018-05-03 | 2018-05-03 | Visual anorectal mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412632.7A CN108742494B (en) | 2018-05-03 | 2018-05-03 | Visual anorectal mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108742494A CN108742494A (en) | 2018-11-06 |
| CN108742494B true CN108742494B (en) | 2024-05-31 |
Family
ID=64009418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810412632.7A Active CN108742494B (en) | 2018-05-03 | 2018-05-03 | Visual anorectal mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742494B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276223A (en) * | 2018-12-04 | 2019-01-29 | 徐州市儿童医院 | A kind of multifunctional anus rectum mouse |
| IT202000026966A1 (en) | 2020-11-11 | 2022-05-11 | 2038 Innovation Company S R L | ANOSCOPE WITH DOUBLE INSERT |
| CN113520295A (en) * | 2021-06-15 | 2021-10-22 | 浙江优亿医疗器械股份有限公司 | Disposable visual anoscope and visual anoscope system |
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| CN101243964A (en) * | 2008-03-14 | 2008-08-20 | 张小庄 | Open type belt luminous source and endoscope of camera apparatus |
| CN101292892A (en) * | 2008-06-10 | 2008-10-29 | 范海鹏 | Anaesthetic puncture needle |
| CN201147299Y (en) * | 2007-08-25 | 2008-11-12 | 许如良 | Three-folding type disposable multifunctional anoscope |
| CN101347326A (en) * | 2008-07-18 | 2009-01-21 | 李融融 | Multifunctional anus sight glass |
| CN103815919A (en) * | 2014-03-20 | 2014-05-28 | 威海鸿宇医疗器械有限公司 | Safe blood-taking-needle holder |
| CN204428000U (en) * | 2015-01-08 | 2015-07-01 | 复旦大学附属上海市第五人民医院 | A kind of orientable electronic visual record rectal examination instrument |
| CN206081229U (en) * | 2016-07-06 | 2017-04-12 | 丁平 | Adjustable little ration is from body fat fat syringe |
| CN209644865U (en) * | 2018-05-03 | 2019-11-19 | 何勇 | A kind of visualization anal intestine mirror |
-
2018
- 2018-05-03 CN CN201810412632.7A patent/CN108742494B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201147299Y (en) * | 2007-08-25 | 2008-11-12 | 许如良 | Three-folding type disposable multifunctional anoscope |
| CN101243964A (en) * | 2008-03-14 | 2008-08-20 | 张小庄 | Open type belt luminous source and endoscope of camera apparatus |
| CN101292892A (en) * | 2008-06-10 | 2008-10-29 | 范海鹏 | Anaesthetic puncture needle |
| CN101347326A (en) * | 2008-07-18 | 2009-01-21 | 李融融 | Multifunctional anus sight glass |
| CN103815919A (en) * | 2014-03-20 | 2014-05-28 | 威海鸿宇医疗器械有限公司 | Safe blood-taking-needle holder |
| CN204428000U (en) * | 2015-01-08 | 2015-07-01 | 复旦大学附属上海市第五人民医院 | A kind of orientable electronic visual record rectal examination instrument |
| CN206081229U (en) * | 2016-07-06 | 2017-04-12 | 丁平 | Adjustable little ration is from body fat fat syringe |
| CN209644865U (en) * | 2018-05-03 | 2019-11-19 | 何勇 | A kind of visualization anal intestine mirror |
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| Publication number | Publication date |
|---|---|
| CN108742494A (en) | 2018-11-06 |
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