CN109171608A - A kind of tissue detects mirror - Google Patents
A kind of tissue detects mirror Download PDFInfo
- Publication number
- CN109171608A CN109171608A CN201811009821.6A CN201811009821A CN109171608A CN 109171608 A CN109171608 A CN 109171608A CN 201811009821 A CN201811009821 A CN 201811009821A CN 109171608 A CN109171608 A CN 109171608A
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- China
- Prior art keywords
- rodlike
- transparent body
- mirror
- tissue
- light
- 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.)
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Links
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 238000003384 imaging method Methods 0.000 claims abstract description 24
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000008520 organization Effects 0.000 abstract 1
- 210000005013 brain tissue Anatomy 0.000 description 10
- 239000007787 solid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- A61B1/00064—Constructional details 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
- A61B1/00131—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
- A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
-
- 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
- A61B1/07—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 using light-conductive means, e.g. optical fibres
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (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 a kind of tissues to detect mirror, and in particular to the field of medical instrument technology.Which solve existing endoscopes can not puncture the deficiency detected within the organization.The mirror body head end that the tissue detects mirror is equipped with the rodlike transparent body, the top of the rodlike transparent body is the curved-surface structure of convex, the length of the rodlike transparent body and the object distance of rear end imaging are adapted, the top near hemispherical of the rodlike transparent body, tail portion is flat face, mirror body head end is additionally provided with image-forming assembly, light-conductive optic fibre is circumferentially arranged along its inner wall in lens barrel, keep the front end of light-conductive optic fibre concordant with the top lower edge of the rodlike transparent body, it is docked with image-forming assembly the tail portion of the rodlike transparent body, the front end of light-conductive optic fibre is the cyclic annular curved surface to connect together with the top lower edge of the rodlike transparent body, or the rodlike transparent body is embedded in lens barrel, the top of light-conductive optic fibre is concordant with the tail portion of the rodlike transparent body, dock the tail portion of the rodlike transparent body with image-forming assembly.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of tissue detects mirror.
Background technique
With the progress of medical device technology, endoscope has become the medical instrument of present hospitals indispensability.But it is existing
The use environment of some endoscopes can only carry out under liquid and gas, can not carry out between the tissue of solid phase using especially
It is used in brain parenchym.
Summary of the invention
The purpose of the present invention is in view of the above deficiencies, propose that one kind can puncture the tissue detected between Solid State Structure to detect
Mirror.
The present invention specifically adopts the following technical scheme that
A kind of to organize to detect mirror, mirror body head end is equipped with the rodlike transparent body.
Preferably, the top of the rodlike transparent body is the curved-surface structure of convex.
Preferably, the length of the rodlike transparent body and the imaging object distance of rear end image-forming assembly are adapted.
Preferably, the top near hemispherical of the rodlike transparent body, tail portion are flat face.
Preferably, mirror body head end is additionally provided with image-forming assembly, and lens barrel is interior to be circumferentially arranged light-conductive optic fibre, light-conductive optic fibre along its inner wall
Extend along the rodlike transparent body, keeps the front end of light-conductive optic fibre concordant with the top lower edge of the rodlike transparent body, the tail of the rodlike transparent body
It is docked with image-forming assembly in portion.
Preferably, the front end of light-conductive optic fibre is the cyclic annular curved surface to connect together with the top lower edge of the rodlike transparent body.
Preferably, mirror body head end is additionally provided with image-forming assembly, and lens barrel is interior to be circumferentially arranged light-conductive optic fibre along its inner wall, rodlike transparent
In vivo in lens barrel, keep the top of light-conductive optic fibre concordant with the tail portion of the rodlike transparent body, the tail portion of the rodlike transparent body and imaging
Component docking.
Preferably, the lens barrel is hard lens barrel.
Preferably, lens barrel connects image interface and light source interface by one section of soft mirror body.
Preferably, the outer surface of the lens barrel is equipped with scale.
The invention has the following beneficial effects:
The tissue, which is detected mirror and can be punctured between Solid State Structure, to be detected, puncture detect when mirror body head end can be avoided
Damage brain tissue, the object distance for imaging is provided, make the contacted tissue image of mirror body head end can under zero object distance blur-free imaging.
Detailed description of the invention
Fig. 1 is that tissue detects mirror structural schematic diagram；
Fig. 2 is that the rodlike transparent body is connected to image-forming assembly front-end architecture schematic diagram；
Fig. 3 is that the rodlike transparent body is embedded in image-forming assembly front-end architecture schematic diagram；
Fig. 4 is rodlike hyalosome structure schematic diagram.
Wherein, 1 is Solid State Structure, and 2 be mirror body head end, and 21 be the rodlike transparent body, and 201 be the top of the rodlike transparent body, 202
It is the bottom end of the rodlike transparent body for the top of the rodlike transparent body, 203,204 be the tail portion of the rodlike transparent body, and 23 be image-forming assembly,
2301 be the front end of image-forming assembly, and 24 be the curved-surface structure of convex, and 22 be light-conductive optic fibre, and 3 be lens barrel, and 4 be soft mirror body, 5
It is image interface for light source interface, 6.
Specific embodiment
A specific embodiment of the invention is described further in the following with reference to the drawings and specific embodiments:
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 4, a kind of tissue detects mirror, and mirror body head end 2 is equipped with the rodlike transparent body 21.It is rodlike transparent
The top 201 of body is the curved-surface structure of convex, rodlike transparent 201 near hemispherical of top, the tail portion 204 of the rodlike transparent body
For flat face, the length of the rodlike transparent body 21 and the imaging object distance of rear end image-forming assembly are adapted.Mirror body head end 2 is additionally provided with imaging
Component 23, lens barrel is interior to be circumferentially arranged light-conductive optic fibre 22 along its inner wall, and light-conductive optic fibre extends along the rodlike transparent body, makes light-conductive optic fibre 22
Front end it is concordant with 201 lower edge of top of the rodlike transparent body, the tail portion 204 of the rodlike transparent body is docked with image-forming assembly 23, is led
The front end of light optical fiber 22 is the cyclic annular curved surface to connect together with 201 lower edge of top of the rodlike transparent body, the ring-type curved design
Be conducive to the rodlike transparent body to fit closely with component, improve the accuracy detected.Lens barrel 3 is hard lens barrel, and lens barrel 3 passes through one section
Soft mirror body 4 connects image interface 6 and light source interface 5, and the outer surface of the lens barrel 3 is equipped with scale.
Light successively enters the curved-surface structure with the top convex of the rodlike transparent body through light source interface 5 and light-conductive optic fibre 22
The Solid State Structure 1 contacted, transmitted light makes Solid State Structure brighten, and avoids light through the rodlike transparent body and enters Solid State Structure production
Raw shade, the transmitted ray warp for the Solid State Structure 1 to brighten that the curved-surface structure of 201 convex of top of the rodlike transparent body is contacted
It crosses the rodlike transparent body 21 and enters image-forming assembly 23 and be imaged, by passing as structure is by image transmitting to rear end.
The tissue detects mirror suitable for detecting in tissue, is particularly suitable for detecting in brain tissue.When puncture is detected in brain tissue
Its mirror body head end avoids damage to tissue, and the rodlike transparent body is substituted for the object distance of imaging, makes the contacted tissue image of mirror body head end
Can under zero object distance blur-free imaging, and existing medical endoscope head end is mostly plane camera lens, angular structures is had, in brain tissue
Middle puncture can damage brain tissue when detecting；Simultaneously this kind of endoscope be required to certain object distance can blur-free imaging, cannot achieve zero
Object distance imaging.Light enters brain tissue imaging position by light source interface 5 and light-conductive optic fibre 22 in use process, for providing imaging
Light source；Mirror body head end image reaches rear end face by mirror body, mirror body soft segment.
Embodiment 2
Shown in as shown in Figure 1, Figure 3 and Figure 4, a kind of to organize to detect mirror, mirror body head end 2 is equipped with the rodlike transparent body 21.It is rodlike transparent
The top 201 of body is the curved-surface structure 24 of convex, rodlike transparent 201 near hemispherical of top, the tail portion of the rodlike transparent body
204 be flat face, and the length of the rodlike transparent body 21 and the imaging object distance of rear end image-forming assembly 23 are adapted.Mirror body head end 2 is also set
There is image-forming assembly 23, lens barrel is interior to be circumferentially arranged light-conductive optic fibre 22 along its inner wall, and the rodlike transparent body 21 is embedded in lens barrel, makes leaded light
The top of optical fiber 22 is concordant with the tail portion 204 of the rodlike transparent body, and the tail portion 204 of the rodlike transparent body is docked with image-forming assembly 23, mirror
Cylinder 3 is hard lens barrel, and lens barrel 3 connects image interface 6 and light source interface 5, the appearance of the lens barrel 3 by one section of soft mirror body 4
Face is equipped with scale.
Light is successively through light source interface 5, light-conductive optic fibre 22 and the rodlike transparent body 21, into outside with rodlike transparent body top
The Solid State Structure 1 that convex curved-surface structure is contacted, the solid-state group that the curved-surface structure of the top convex of the rodlike transparent body is contacted
It knits 5 surfaces to brighten, just face reflection light enters image-forming assembly 23 by the rodlike transparent body 21 and is imaged, by passing as structure is by image
It is transferred to rear end.
The tissue detects mirror suitable for detecting in Solid State Structure, is particularly suitable for detecting in brain tissue.It punctures and visits in brain tissue
Its head end mirror body avoids damage to tissue when looking into, and the rodlike transparent body is substituted for the object distance of imaging, makes the contacted tissue of mirror body head end
Image can under zero object distance blur-free imaging, and existing medical endoscope head end is mostly plane camera lens, angular structures is had, in brain
Brain tissue can be damaged when detecting by puncturing in tissue；Simultaneously this kind of endoscope be required to certain object distance can blur-free imaging, Wu Fashi
Existing zero object distance imaging.Light enters brain tissue imaging position by light source interface 5 and light-conductive optic fibre 22 in use process, for providing
Imaging source；The image of mirror body head end reaches rear end face by mirror body, soft mirror body.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (10)
1. a kind of tissue detects mirror, which is characterized in that mirror body head end is equipped with the rodlike transparent body.
2. a kind of tissue as described in claim 1 detects mirror, which is characterized in that the top of the rodlike transparent body is convex
Curved-surface structure.
3. a kind of tissue as described in claim 1 detects mirror, which is characterized in that the length and rear end imaging group of the rodlike transparent body
The imaging object distance of part is adapted.
4. a kind of tissue as claimed in claim 2 detects mirror, which is characterized in that rodlike transparent top near hemispherical, tail
Portion is flat face.
5. a kind of tissue as described in Claims 1-4 is any detects mirror, which is characterized in that mirror body head end is additionally provided with imaging group
Part is circumferentially arranged light-conductive optic fibre along its inner wall in lens barrel, and light-conductive optic fibre extends along the rodlike transparent body, make light-conductive optic fibre front end and
The top lower edge of the rodlike transparent body is concordant, and the tail portion of the rodlike transparent body is docked with image-forming assembly.
6. a kind of tissue as claimed in claim 5 detects mirror, which is characterized in that the front end of light-conductive optic fibre is and the rodlike transparent body
The cyclic annular curved surface that connects together of top lower edge.
7. a kind of tissue as described in Claims 1-4 is any detects mirror, which is characterized in that mirror body head end is additionally provided with imaging group
Part, lens barrel is interior to be circumferentially arranged light-conductive optic fibre along its inner wall, and the rodlike transparent body is embedded in lens barrel, makes top and the stick of light-conductive optic fibre
The tail portion of the shape transparent body is concordant, and the tail portion of the rodlike transparent body is docked with image-forming assembly.
8. a kind of tissue as claimed in claim 5 detects mirror, which is characterized in that the lens barrel is hard lens barrel.
9. a kind of tissue as claimed in claim 8 detects mirror, which is characterized in that lens barrel connects image by one section of soft mirror body
Interface and light source interface.
10. a kind of tissue as claimed in claim 8 detects mirror, which is characterized in that the outer surface of the lens barrel is equipped with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009821.6A CN109171608A (en) | 2018-08-31 | 2018-08-31 | A kind of tissue detects mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009821.6A CN109171608A (en) | 2018-08-31 | 2018-08-31 | A kind of tissue detects mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109171608A true CN109171608A (en) | 2019-01-11 |
Family
ID=64917715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811009821.6A Pending CN109171608A (en) | 2018-08-31 | 2018-08-31 | A kind of tissue detects mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109171608A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575237A (en) * | 2019-09-12 | 2019-12-17 | 济南科众医疗科技有限公司 | Visual brain puncture needle |
| CN110584573A (en) * | 2019-09-12 | 2019-12-20 | 济南科众医疗科技有限公司 | Miniature endoscope and instrument with image stabilization function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101313839A (en) * | 2008-06-28 | 2008-12-03 | 徐州雷奥医疗设备有限公司 | Rotatable soft-body endoscope |
| CN102429626A (en) * | 2010-08-30 | 2012-05-02 | 富士胶片株式会社 | Endoscope, mantle tube, and endoscope system |
| CN104107026A (en) * | 2014-03-07 | 2014-10-22 | 董国庆 | Dual-optical-path binocular-lens hard tube type endoscope |
| CN106618470A (en) * | 2017-01-10 | 2017-05-10 | 广州医科大学附属第医院 | Visible placement system for flexible passage sheath |
| CN108135462A (en) * | 2015-06-02 | 2018-06-08 | 图像科学有限责任公司 | Conductibility optical element |
| CN209770307U (en) * | 2018-08-31 | 2019-12-13 | 李广成 | Tissue exploration mirror |
-
2018
- 2018-08-31 CN CN201811009821.6A patent/CN109171608A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101313839A (en) * | 2008-06-28 | 2008-12-03 | 徐州雷奥医疗设备有限公司 | Rotatable soft-body endoscope |
| CN102429626A (en) * | 2010-08-30 | 2012-05-02 | 富士胶片株式会社 | Endoscope, mantle tube, and endoscope system |
| CN104107026A (en) * | 2014-03-07 | 2014-10-22 | 董国庆 | Dual-optical-path binocular-lens hard tube type endoscope |
| CN108135462A (en) * | 2015-06-02 | 2018-06-08 | 图像科学有限责任公司 | Conductibility optical element |
| CN106618470A (en) * | 2017-01-10 | 2017-05-10 | 广州医科大学附属第医院 | Visible placement system for flexible passage sheath |
| CN209770307U (en) * | 2018-08-31 | 2019-12-13 | 李广成 | Tissue exploration mirror |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575237A (en) * | 2019-09-12 | 2019-12-17 | 济南科众医疗科技有限公司 | Visual brain puncture needle |
| CN110584573A (en) * | 2019-09-12 | 2019-12-20 | 济南科众医疗科技有限公司 | Miniature endoscope and instrument with image stabilization function |
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