CN112022063A - Endoscope with adjustable observation direction - Google Patents
Endoscope with adjustable observation direction Download PDFInfo
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- CN112022063A CN112022063A CN202010872193.5A CN202010872193A CN112022063A CN 112022063 A CN112022063 A CN 112022063A CN 202010872193 A CN202010872193 A CN 202010872193A CN 112022063 A CN112022063 A CN 112022063A
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- endoscope
- eyepiece
- adjustable
- clamping seat
- observation
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- 230000003287 optical effect Effects 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 7
- 238000003745 diagnosis Methods 0.000 description 3
- 210000003238 esophagus Anatomy 0.000 description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000009659 non-destructive testing Methods 0.000 description 2
- 210000001835 viscera Anatomy 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
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- 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
- A61B1/042—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 characterised by a proximal camera, e.g. a CCD camera
-
- 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
- A61B1/00112—Connection or coupling means
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
- A61B1/00126—Connectors, fasteners and adapters, e.g. on the endoscope handle optical, e.g. for light supply cables
-
- 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
- A61B1/00131—Accessories for endoscopes
-
- 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
- A61B1/00163—Optical arrangements
- A61B1/00174—Optical arrangements characterised by the viewing angles
- A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
-
- 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
- A61B1/00163—Optical arrangements
- A61B1/00195—Optical arrangements with eyepieces
-
- 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
- A61B1/045—Control thereof
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses an endoscope with an adjustable observation direction, which comprises an endoscope eyepiece, an endoscope objective and a connecting structure for connecting the endoscope eyepiece and the endoscope objective, wherein the connecting structure comprises a connecting joint, a plurality of pipeline interfaces are arranged on the connecting joint, one of the pipeline interfaces is connected with a connecting hose, one end of the connecting hose, which is far away from the pipeline interfaces, is provided with a direction adjusting mechanism, the direction adjusting mechanism is provided with the endoscope objective, the direction adjusting mechanism comprises a fixed base, the fixed base is provided with a rotating clamping seat, and the rotating clamping seat is provided with the endoscope objective. The endoscope has the advantages that the endoscope is simple in structure and high in practicability, the problem that the observation direction cannot be adjusted in the prior art is solved through the endoscope, the phenomenon that a light ring projected by refracted light appears when the endoscope is used in the prior art is avoided, meanwhile, the detection display area of the endoscope is clearer, and the development of the medical industry is further promoted through the application of the endoscope with the adjustable observation direction.
Description
Technical Field
The invention relates to the technical field of endoscopes, in particular to an endoscope with an adjustable observation direction.
Background
Endoscopes are classified into industrial endoscopes and medical endoscopes; the industrial endoscope is mainly used for nondestructive testing of automobiles, aircraft engines, pipelines, mechanical parts and the like; with the rapid development of medical technology, endoscopes are applied more and more widely in the medical field; the endoscope generally comprises a lens body, a light guide beam interface, an ocular end connecting pipe, an ocular cover and other components; the endoscope is a detection instrument integrating traditional optics, ergonomics, precision machinery, modern electronics, mathematics and software; it can enter the body through natural pore canals of the human body such as the oral cavity, and can also enter the body through artificial incisions, and the like; the endoscope can be used for seeing the pathological changes which can not be displayed by X-ray, and is mainly applied to the field of clinical medicine.
With the continuous improvement of living standard, the dietary structure of people is changed, the working pressure is increased suddenly, and more digestive tract diseases become one of the most common diseases. Doctors usually enter the human digestive tract by using a traditional insertion endoscope to detect image information of the digestive tract, the endoscope produced at home and abroad at present mainly takes a straight tube hard mirror as a main part, and particularly in the field of an otolaryngoscopes, because the otolaryngoscopes are relatively complex in tissue structure and have a plurality of visual dead angles, the straight tube hard mirror is often used for incomplete observation, so that the diagnosis and treatment effect is influenced; the medical endoscope is a medical electronic optical instrument which can be inserted into a human body cavity and an internal organ cavity for direct observation and diagnosis and treatment, and the endoscope generally has the following structure at present; the camera is realized by a camera and refractors with different angles arranged at the front part of the camera, and the defect is that the refractors are arranged at the front part of the camera; the camera, that is, the endoscope objective lens, can not adjust the direction, and the image projected to the camera through the refractor is transmitted to the display, and then the light ring of the refraction edge appears on the display, so that the image area displayed on the display is too small and unclear, and the fault point can not be accurately identified.
Disclosure of Invention
The invention aims to solve the problems and designs an endoscope with an adjustable observation direction.
The endoscope with the adjustable observation direction comprises an endoscope eyepiece, an endoscope objective and a connecting structure for connecting the endoscope eyepiece and the endoscope objective, wherein the connecting structure comprises a connecting joint, a plurality of pipeline interfaces are arranged on the connecting joint, one of the pipeline interfaces is connected with a connecting hose, one end, far away from the pipeline interface, of the connecting hose is provided with a direction adjusting mechanism, and the direction adjusting mechanism is provided with the endoscope objective.
As a further description of the endoscope with adjustable observation direction, the direction adjusting mechanism includes a fixed base, a rotating clamping seat is provided on the fixed base, and the endoscope objective lens is provided on the rotating clamping seat.
As a further description of the endoscope with adjustable observation direction, two sides of the rotating clamping seat are provided with fixing lugs, and a traction wire is connected to the fixing lugs.
As a further description of the endoscope whose observation direction is adjustable, the fixed base and the rotation holder connection portion are connected by a rotation shaft.
As a further description of the endoscope with adjustable observation direction, the bottom of the rotating clamping seat is provided with two installation supporting seats, one of the installation supporting seats is provided with a sampling clamp, and the other installation supporting seat is provided with an endoscope objective lens.
As a further description of the endoscope with adjustable viewing direction, the endoscope eyepiece comprises an eyepiece body which is mounted on the connection joint, the eyepiece body being provided with a knob focus adjustment device.
As a further description of the endoscope with the adjustable observation direction, the side portion of the eyepiece main body is provided with a data line interface, and the data line interface is connected with an external data line.
As a further description of the observation direction adjustable endoscope, the eyepiece main body and the connection joint mounting portion are provided with an optical adapter.
The endoscope with the adjustable observation direction comprises an endoscope ocular and an endoscope objective, wherein a connecting structure is arranged between the endoscope ocular and the endoscope objective and is connected through the connecting structure, the connecting structure comprises a connecting joint, a plurality of pipeline interfaces are arranged on the connecting joint, one pipeline interface is connected with a connecting hose, one end of the connecting hose, far away from the pipeline interface, is provided with a direction adjusting mechanism, the direction adjusting mechanism is provided with the endoscope objective and is convenient for adjusting the direction of the endoscope objective in use, the direction adjusting mechanism comprises a fixed base and a rotating clamping seat arranged on the fixed base, the endoscope objective is arranged at the bottom of the rotating clamping seat, the rotating clamping seat is connected with the connecting part of the fixed base through a rotating shaft, fixed lugs are arranged at two sides of the rotating clamping seat, and traction wires are connected on the fixed lugs, during the use, endoscope objective passes through human esophagus and gets into the human body, make to rotate the cassette and rotate along the pulling direction through the pulling traction wire, and then adjust endoscope objective's direction of observation, this endoscope, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability, through this endoscope, the problem that prior art can't adjust the direction of observation is solved, the aureola of prior art refraction light projection when using has been avoided, the display area of the detection of endoscope is more clear simultaneously, the application of the endoscope with adjustable this direction of observation has also further promoted medical industry's development.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of another structure of the present invention.
In the figure, 1, an endoscope eyepiece; 2. an endoscope objective lens; 3. a connecting structure; 4. connecting a joint; 5. a pipe interface; 6. a connecting hose; 7. a direction adjustment mechanism; 8. a fixed base; 9. rotating the clamping seat; 10. fixing the ear; 11. drawing wires; 12. a rotating shaft; 13. mounting a supporting seat; 14. sampling forceps; 15. a knob focus adjustment device; 16. a data line interface; 17. an external data line; 18. an optical adapter; 19. an eyepiece main body.
Detailed Description
First, the present invention is designed primarily, and endoscopes are classified into industrial endoscopes and medical endoscopes; the industrial endoscope is mainly used for nondestructive testing of automobiles, aircraft engines, pipelines, mechanical parts and the like; the medical endoscope is a medical electronic optical instrument which can be inserted into a human body cavity and an internal organ cavity for direct observation and diagnosis and treatment, and the endoscope generally has the following structure at present; the camera is realized by a camera and refractors with different angles arranged at the front part of the camera, and the defect is that the refractors are arranged at the front part of the camera; the direction of the camera, namely the objective lens of the endoscope cannot be adjusted, and after an image projected to the camera through the refractor is transmitted to the display, a halo of refraction edges appears on the display, so that the image area displayed on the display is too small and unclear, and the fault point cannot be accurately identified.
Referring to fig. 1-2, an endoscope with adjustable viewing direction comprises an endoscope objective lens 2 and an endoscope eyepiece 1, wherein the endoscope objective lens 2 enters a human body through an esophagus of the human body to observe lesion, the endoscope objective lens 2 transmits an observation result to the endoscope eyepiece 1, and a doctor can observe through the endoscope eyepiece 1.
In order to facilitate the connection between the endoscope objective lens 2 and the endoscope eyepiece 1, a connecting structure 3 is arranged between the endoscope objective lens 2 and the endoscope eyepiece 1, the connecting structure 3 comprises a connecting joint 4, and a plurality of pipeline interfaces 5 are arranged on the connecting joint 4 in order to facilitate the connection.
In order to facilitate the adjustment of the angle of use of the endoscope objective lens 2, a connecting hose 6 is connected at one of the pipe interfaces 5, one end of the connecting hose 6, which is far away from the pipe interface 5, is connected with a direction adjusting mechanism 7, the direction adjusting mechanism 7 comprises a fixed base 8 and a rotating clamping seat 9 arranged on the fixed base 8, the endoscope objective lens 2 is installed at the bottom of the rotating clamping seat 9, the fixed base 8 and the connecting part of the rotating clamping seat 9 are connected through a rotating shaft 12, in order to facilitate the adjustment of the rotating angle of the rotating clamping seat 9, fixing lugs 10 are arranged on two sides of the rotating clamping seat 9, a traction wire 11 is connected at the fixing lugs 10, when the endoscope objective lens is used, the rotating clamping seat 9 is rotated by pulling the traction wire 11.
In addition, in order to increase the using performance of the endoscope, two installation supporting seats 13 are arranged at the bottom of the rotary clamping seat 9, wherein one installation supporting seat 13 is provided with a sampling clamp 14, and the other installation supporting seat 13 is provided with an endoscope objective lens 2.
Endoscope eyepiece 1 is convenient for the doctor to observe, this endoscope eyepiece 1 includes eyepiece main part 19, be provided with knob focus adjusting device 15 on the eyepiece main part 19, can adjust the definition of eyepiece through knob focus adjusting device 15, for the convenience with data transport to outside input device, be provided with data line interface 16 at eyepiece main part 19 lateral part, data line interface 16 is connected with external data line 17, for the convenience to the regulation of mirror image, eyepiece main part 19 is provided with optical adapter 18 with connector 4 installation part.
The above detailed description explains the specific structure of the present invention, and the following description explains the working principle of the present invention: endoscope objective 2 installs in rotating cassette 9 bottom, it is connected through pivot 12 with 8 coupling parts of unable adjustment base to rotate cassette 9, both sides rotating cassette 9 are provided with fixed ear 10, be connected with traction wire 11 on this fixed ear 10, in use, endoscope objective 2 gets into the human body through human esophagus, make to rotate cassette 9 and rotate along the pulling direction through pulling traction wire 11, and then adjust endoscope objective 2's viewing direction, this endoscope, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability, through this endoscope, the problem that prior art can't adjust viewing direction has been solved, the aureole that prior art appears refraction light projection when using has been avoided, simultaneously, the display area of the detection of endoscope is more clear, the application of the endoscope with adjustable this viewing direction, medical industry's development has also further been promoted.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an observation direction adjustable endoscope, includes endoscope eyepiece (1), endoscope objective (2), is used for connecting endoscope eyepiece (1) with connection structure (3) of endoscope objective (2), its characterized in that, connection structure (3) are including attach fitting (4), be provided with a plurality of pipeline interfaces (5) on attach fitting (4), one of them pipeline interface (5) department is connected with coupling hose (6), coupling hose (6) are kept away from pipeline interface (5) one end is provided with direction adjustment mechanism (7), be provided with endoscope objective (2) on direction adjustment mechanism (7).
2. An endoscope with adjustable observation direction according to claim 1, characterized in that the direction adjusting mechanism (7) comprises a fixed base (8), a rotating clamping seat (9) is arranged on the fixed base (8), and the endoscope objective lens (2) is arranged on the rotating clamping seat (9).
3. An endoscope with adjustable observation direction according to claim 2, characterized in that the fixing lugs (10) are arranged on both sides of the rotary clamping seat (9), and a traction wire (11) is connected to the fixing lugs (10).
4. An endoscope with adjustable observation direction according to claim 2, characterized in that the connection part of the fixed base (8) and the rotary clamping seat (9) is connected through a rotating shaft (12).
5. An endoscope with adjustable observing direction according to claim 2, characterized in that two mounting bases (13) are arranged at the bottom of the rotary clamping seat (9), wherein one mounting base (13) is provided with a sampling clamp (14), and the other mounting base (13) is provided with an endoscope objective lens (2).
6. An endoscope with adjustable direction of observation according to claim 1, characterized in that the endoscope eyepiece (1) comprises an eyepiece body (19), said eyepiece body (19) being mounted on the connection joint (4), said eyepiece body (19) being provided with a knob focus adjustment device (15).
7. An endoscope with adjustable observing direction according to claim 6, characterized in that the eyepiece main body (19) is provided with a data line interface (16) at the side, and an external data line (17) is connected to the data line interface (16).
8. An endoscope with adjustable direction of observation according to claim 6, characterized in that the eyepiece body (19) and the attachment fitting (4) mounting portion are provided with an optical adapter (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010872193.5A CN112022063A (en) | 2020-08-26 | 2020-08-26 | Endoscope with adjustable observation direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010872193.5A CN112022063A (en) | 2020-08-26 | 2020-08-26 | Endoscope with adjustable observation direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112022063A true CN112022063A (en) | 2020-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010872193.5A Pending CN112022063A (en) | 2020-08-26 | 2020-08-26 | Endoscope with adjustable observation direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112022063A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0573746A1 (en) * | 1992-06-06 | 1993-12-15 | Richard Wolf GmbH | Endoscope with a flexible shaft |
| CN103393395A (en) * | 2012-12-05 | 2013-11-20 | 中国人民解放军第二军医大学 | Flexible tip ureteroscope with retractable sheath |
| CN105797253A (en) * | 2016-06-02 | 2016-07-27 | 李�杰 | Endotracheal intubation with visualization stylet, endotracheal intubation unit and endotracheal intubation system |
| CN107280626A (en) * | 2017-08-02 | 2017-10-24 | 亳州市合七医药科技有限公司 | A kind of Novel medical endoscope |
-
2020
- 2020-08-26 CN CN202010872193.5A patent/CN112022063A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0573746A1 (en) * | 1992-06-06 | 1993-12-15 | Richard Wolf GmbH | Endoscope with a flexible shaft |
| CN103393395A (en) * | 2012-12-05 | 2013-11-20 | 中国人民解放军第二军医大学 | Flexible tip ureteroscope with retractable sheath |
| CN105797253A (en) * | 2016-06-02 | 2016-07-27 | 李�杰 | Endotracheal intubation with visualization stylet, endotracheal intubation unit and endotracheal intubation system |
| CN107280626A (en) * | 2017-08-02 | 2017-10-24 | 亳州市合七医药科技有限公司 | A kind of Novel medical endoscope |
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Address after: 215000 8 Zhongtian lane, Suzhou Industrial Park, Jiangsu Province Applicant after: Xinguangwei medical technology (Suzhou) Co.,Ltd. Address before: 215000 8 Zhongtian lane, Suzhou Industrial Park, Jiangsu Province Applicant before: SUZHOU XINGUANGWEI MEDICAL TECHNOLOGY Co.,Ltd. |