CN108107533A - A kind of miniature waterproof camera lens of medical treatment - Google Patents
A kind of miniature waterproof camera lens of medical treatment Download PDFInfo
- Publication number
- CN108107533A CN108107533A CN201711171552.9A CN201711171552A CN108107533A CN 108107533 A CN108107533 A CN 108107533A CN 201711171552 A CN201711171552 A CN 201711171552A CN 108107533 A CN108107533 A CN 108107533A
- Authority
- CN
- China
- Prior art keywords
- camera lens
- eyeglass
- medical treatment
- miniature
- waterproof
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/025—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using glue
Abstract
The invention discloses a kind of miniature waterproof camera lenses of medical treatment, including the lens barrel and microscope base being detachably connected, the lens barrel inner hollow is formed with cavity structure, waterproof glass is equipped with inside the cavity structure successively, first eyeglass, diaphragm piece, second eyeglass and infrared fileter, the waterproof glass is fixed by 360 ° of dispensings with cavity wall, the waterproof glass passes through 360 ° of point glue connections with first eyeglass, camera lens contour structures of the present invention are compact, visual angle can reach 100 °, the water-proof function of camera lens is realized using 360 ° of dispensings, this miniature waterproofing design can not only reduce patient's pain but also will not intake after human body is entered, ensure image quality, greatly improve the repeat usage of camera lens.
Description
Technical field
The present invention relates to field of optical lens, is specially a kind of miniature waterproof camera lens of medical treatment.
Background technology
Optical lens is essential component in NI Vision Builder for Automated Inspection, is had largely in safety monitoring, vehicle-mounted, photographic art
Application, the quality of camera lens directly affects the quality of imaging.With the fast development of science and technology, medical field also largely makes
Use camera lens.The quality of medical camera lens directly influences the quality of surgical, some medical camera lenses do not have water-proof function, so
Just it is present with image blur after human body is entered, reduces imaging effect；The medical camera lens having is too big, to disease in surgical procedure
People brings second of pain, so the requirement to medical camera lens now not only needs waterproof, but also needs, guarantee small in size
The injury to patient is reduced while imaging effect.
The content of the invention
For problem present in background technology, the present invention provides a kind of miniature waterproof camera lenses of medical treatment, it is intended to utilize more
The comprehensive design of element on the premise of image quality is ensured, realizes the micromation of camera lens, moreover it is possible to waterproof.
To achieve the above object, the present invention provides following technical solution：A kind of miniature waterproof camera lens of medical treatment, including detachable
The lens barrel and microscope base of connection, the lens barrel inner hollow are formed with cavity structure, are equipped with waterproof glass inside the cavity structure successively
Glass, the first eyeglass, diaphragm piece, the second eyeglass and infrared fileter, the waterproof glass are fixed by 360 ° of dispensings with cavity wall,
The waterproof glass passes through 360 ° of point glue connections with first eyeglass.
As a kind of preferred technical solution of the present invention, the outer diameter of first eyeglass and the second eyeglass is 1.66mm.
As a kind of preferred technical solution of the present invention, the thickness of the lens barrel inner wall is 0.17mm.
As a kind of preferred technical solution of the present invention, the central shaft of first eyeglass, the second eyeglass and diaphragm piece exists
On same straight line.
As a kind of preferred technical solution of the present invention, the diameter of the camera lens is less than 2mm.
As a kind of preferred technical solution of the present invention, sealed between the camera lens and microscope base by dispensing.
As a kind of preferred technical solution of the present invention, the material of first eyeglass and the second eyeglass is synthetic resin.
Compared with prior art, the beneficial effects of the invention are as follows：Contour structures of the invention are compact, visual angle can reach
100 °, realize the water-proof function of camera lens using 360 ° of dispensings, this miniature waterproofing design can not only reduce patient's pain but also
It will not intake after human body is entered, ensure image quality, greatly improve the repeat usage of camera lens.
Description of the drawings
Fig. 1 is the sectional view of structure of the present invention；
In figure：1- waterproof glasses；2- dispensings；3- lens barrels；The first eyeglasses of 4-；5- diaphragm pieces；The second eyeglasses of 6-；7- infrared absorption filters
Mating plate；8- protective glass.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Embodiment：
Referring to Fig. 1, the present invention provides a kind of miniature waterproof camera lens of medical treatment, including lens barrel 3, the lens barrel 3 includes inner cavity
And outer wall, the lens barrel inner cavity are provided with optical mirror slip, and the optical mirror slip includes the first eyeglass 4 and the second eyeglass 6, and described the
One eyeglass 4 is located at the left of the second eyeglass 6, and centre is provided with diaphragm piece 5, and the left of first eyeglass 4 is provided with waterproof glass
Glass 1, the waterproof glass are connected to the inner cavity of lens barrel 3 by 360 ° of dispensings, and the waterproof glass 1 is logical with first eyeglass 4
360 ° of point glue connections are crossed, 6 right of the second eyeglass is provided with infrared fileter 7, and 3 outer wall of lens barrel is provided with screw thread, institute
It states lens barrel 3 to be threadedly coupled with microscope base by screw thread, then the protective glass 8 before chip is connected by microscope base.
Specifically, the outer diameter of 4 and second eyeglass 6 of the first eyeglass is 1.66mm.
Specifically, the thickness of 3 inner wall of lens barrel is 0.17mm.
Specifically, the central shaft of first eyeglass 4, the second eyeglass 6 and diaphragm piece 5 on same straight line, ensures more
Good optical imaging effect.
Specifically, the diameter of the camera lens is less than 2mm.
Specifically, it is sealed between the camera lens and microscope base by dispensing.
Specifically, the material of 4 and second eyeglass 6 of the first eyeglass is synthetic resin, it is therefore an objective to convenient for eyeglass material
It uses.
The present invention realizes the water-proof function of camera lens using 360 ° of dispensings.
Based on above-mentioned, present invention has the advantage that：Contour structures of the invention are compact, visual angle can extensively reach
100 °, realize the water-proof function of camera lens using 360 ° of dispensings, this miniature waterproofing design can not only reduce patient's pain but also
It will not intake after human body is entered, ensure image quality, greatly improve the repeat usage of camera lens.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of miniature waterproof camera lens of medical treatment, including the lens barrel and microscope base being detachably connected, which is characterized in that inside the lens barrel
It is hollow to be formed with cavity structure, inside the cavity structure successively be equipped with waterproof glass, the first eyeglass, diaphragm piece, the second eyeglass with
Infrared fileter, the waterproof glass are fixed by 360 ° of dispensings with cavity wall, and the waterproof glass leads to first eyeglass
Cross 360 ° of point glue connections.
2. a kind of miniature waterproof camera lens of medical treatment according to claim 1, it is characterised in that：First eyeglass and the second mirror
The outer diameter of piece is 1.66mm.
3. a kind of miniature waterproof camera lens of medical treatment according to claim 1, it is characterised in that：The thickness of the lens barrel inner wall is
0.17mm。
4. a kind of miniature waterproof camera lens of medical treatment according to claim 1, it is characterised in that：First eyeglass, the second mirror
The central shaft of piece and diaphragm piece is on same straight line.
5. a kind of miniature waterproof camera lens of medical treatment according to claim 1, it is characterised in that：The diameter of the camera lens is less than
2mm。
6. a kind of miniature waterproof camera lens of medical treatment according to claim 1, it is characterised in that：Lead between the camera lens and microscope base
Cross dispensing sealing.
7. a kind of miniature waterproof camera lens of medical treatment according to claim 1, it is characterised in that：First eyeglass and the second mirror
The material of piece is synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171552.9A CN108107533A (en) | 2017-11-22 | 2017-11-22 | A kind of miniature waterproof camera lens of medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171552.9A CN108107533A (en) | 2017-11-22 | 2017-11-22 | A kind of miniature waterproof camera lens of medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108107533A true CN108107533A (en) | 2018-06-01 |
Family
ID=62207689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711171552.9A Pending CN108107533A (en) | 2017-11-22 | 2017-11-22 | A kind of miniature waterproof camera lens of medical treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108107533A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997036530A1 (en) * | 1996-04-02 | 1997-10-09 | Maurice Granger | Dispensing drum for setting the length of a wiping material dispensed from a dispensing apparatus |
| CN201540452U (en) * | 2009-10-21 | 2010-08-04 | 东莞东聚电子电讯制品有限公司 | One-stop lens focusing detection device |
| CN201609349U (en) * | 2010-01-26 | 2010-10-20 | 凤凰光学(上海)有限公司 | Ultra-micro water-proof medical endoscope lens mechanism |
| CN204287576U (en) * | 2014-12-16 | 2015-04-22 | 江西兴邦光电股份有限公司 | A kind of mini-medical optical lens |
| CN205942050U (en) * | 2016-08-25 | 2017-02-08 | 江西兴邦光电股份有限公司 | Medical treatment lens structure |
| CN206096594U (en) * | 2016-08-25 | 2017-04-12 | 江西兴邦光电股份有限公司 | A lens structure for medical instrument |
-
2017
- 2017-11-22 CN CN201711171552.9A patent/CN108107533A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997036530A1 (en) * | 1996-04-02 | 1997-10-09 | Maurice Granger | Dispensing drum for setting the length of a wiping material dispensed from a dispensing apparatus |
| CN201540452U (en) * | 2009-10-21 | 2010-08-04 | 东莞东聚电子电讯制品有限公司 | One-stop lens focusing detection device |
| CN201609349U (en) * | 2010-01-26 | 2010-10-20 | 凤凰光学(上海)有限公司 | Ultra-micro water-proof medical endoscope lens mechanism |
| CN204287576U (en) * | 2014-12-16 | 2015-04-22 | 江西兴邦光电股份有限公司 | A kind of mini-medical optical lens |
| CN205942050U (en) * | 2016-08-25 | 2017-02-08 | 江西兴邦光电股份有限公司 | Medical treatment lens structure |
| CN206096594U (en) * | 2016-08-25 | 2017-04-12 | 江西兴邦光电股份有限公司 | A lens structure for medical instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |
|
| RJ01 | Rejection of invention patent application after publication |