CN105615819A - Miniature endoscope camera device - Google Patents
Miniature endoscope camera device Download PDFInfo
- Publication number
- CN105615819A CN105615819A CN201610020223.3A CN201610020223A CN105615819A CN 105615819 A CN105615819 A CN 105615819A CN 201610020223 A CN201610020223 A CN 201610020223A CN 105615819 A CN105615819 A CN 105615819A
- Authority
- CN
- China
- Prior art keywords
- endoscope camera
- miniature endoscope
- camera device
- camera head
- miniature
- 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
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00011—Operational features of endoscopes characterised by signal transmission
- A61B1/00018—Operational features of endoscopes characterised by signal transmission using electrical 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
- A61B1/00163—Optical arrangements
- A61B1/00188—Optical arrangements with focusing or zooming features
Abstract
The invention relates to a miniature endoscope camera device, in particular to a camera device of which the appearance diameter size is less than 2.5mm and the minimum diameter may reach 1.7mm to 2mm. The miniature endoscope camera device comprises a PCB (Printed Circuit Board), a CMOS (Complementary Metal-Oxide-Semiconductor Transistor) imaging chip, an optical lens and a stainless steel cylinder housing. The miniature endoscope camera device relates to the field of medicinal apparatuses. At present, the diameter of an endoscope is about 5mm, and thus each of endoscope apparatuses exceeds 5mm in diameter, and is thus large in size and inconvenient to use, and results in increased pain of a patient. The miniature endoscope camera device has the technical characteristics that the endoscope can be made to be smaller in size, is thus more convenient to use, and whereby the pain of a patient can be alleviated.
Description
Technical field
The present invention relates to technical field of medical equipment, particularly to a kind of miniature endoscope camera head, it is characterized in that diameter can accomplish the endoscope image pick-up device of 1.7mm, 2mm.
Background technology
Existing armarium endoscope diameter size is about 5mm, and therefore endoscopic instrument diameter is above 5mm, and big use of size can be inconvenient, and patient increases misery, and with high costs. Technical key point is that endoscope's size can be accomplished less, uses more convenient and can alleviate patient's misery, and production technology simplifies suitable batch and produces, and can effectively control cost, it is achieved widely using of disposable endoscope.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of miniature endoscope camera head.
Technical solution of the present invention is as follows:
A kind of miniature endoscope camera head, adopts rustless steel barrel shrond, and rustless steel barrel shrond diameter can accomplish 2mm.
Device adopts camera lens to be fixed on inside rustless steel barrel shrond, effectively protects camera lens.
Device adopts high-performance imager chip, is smaller in size than 1mm.
Device pcb board adopts support to fix, it is ensured that precision.
Device adopts ultra-fine data wire and has shielding protection, can be effectively anti-interference.
Device uses glue by pcb board and data linear sealing in housing, improves unfailing performance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is present configuration schematic diagram.
Wherein: 1, optical lens; 2, rustless steel circular cylindrical shell; 3, cmos imaging chip; 4, PCB; 5, PCB fixed support; 6, data line; 7, fluid sealant.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
A kind of miniature endoscope camera head, including optical lens 1, for optical focus imaging; Rustless steel circular cylindrical shell 2, protection camera lens and imaging system; Cmos imaging chip 3, for opto-electronic conversion, output image signal; PCB 4, by imager chip and electron device package on PCB; PCB fixed support 6, ensures endoscopic imaging system mechanism stable and good reliability; Data line 6, carries out data transmission; Fluid sealant 7, for the fixing of PCB and data wire and effectively seal.
First imager chip and electron device package at PCB, after sectional data lines electric property is good, being assembled on PCBA by PCB fixed support, imager chip will inside fixed support. Optical lens is assembled in inside rustless steel circular cylindrical shell simultaneously, blend compounds water seal is lived, being loaded inside rustless steel circular cylindrical shell by good support bracket fastened for group PCBA, imager chip is facing to lens assembling, and fixed support contacts with optical lens and puts in place is imaging optimum position again. Seal after finally PCBA being fixed with fluid sealant.
Claims (6)
1. a miniature endoscope camera head, is characterized in that diameter can accomplish 1.7mm, 2mm, adopts rustless steel barrel shrond.
2. a kind of miniature endoscope camera head as claimed in claim 1, it is characterised in that: described device adopts camera lens to be fixed on inside rustless steel barrel shrond, effectively protects camera lens.
3. a kind of miniature endoscope camera head as claimed in claim 1, it is characterised in that: described device adopts high-performance imager chip, is smaller in size than 1mm.
4. a kind of miniature endoscope camera head as claimed in claim 1, it is characterised in that: described device adopts pcb board to adopt support to fix, it is ensured that precision.
5. a kind of miniature endoscope camera head as claimed in claim 1, it is characterised in that: described device adopts ultra-fine data wire and has shielding protection, can be effectively anti-interference.
6. miniature endoscope camera head as claimed in claim 1 a kind of, it is characterised in that: described device uses glue by pcb board and data linear sealing in housing, improves unfailing performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020223.3A CN105615819A (en) | 2016-01-13 | 2016-01-13 | Miniature endoscope camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020223.3A CN105615819A (en) | 2016-01-13 | 2016-01-13 | Miniature endoscope camera device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105615819A true CN105615819A (en) | 2016-06-01 |
Family
ID=56031487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610020223.3A Pending CN105615819A (en) | 2016-01-13 | 2016-01-13 | Miniature endoscope camera device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105615819A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852786A (en) * | 2016-07-05 | 2016-08-17 | 苏州佳像视讯科技有限公司 | Miniature endoscope |
| CN109856791A (en) * | 2018-12-25 | 2019-06-07 | 太原理工大学 | A kind of Sub-millimeter diameter superfine endoscope based on big illumination lighting fiber |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101034067A (en) * | 2007-04-04 | 2007-09-12 | 山东大学 | Portable intelligent micropore endoscope detect analysis device and working method thereof |
| US20080045787A1 (en) * | 2005-12-13 | 2008-02-21 | Gyrus Acmi, Inc. | Medical device made with a super alloy |
| CN201409904Y (en) * | 2009-06-17 | 2010-02-24 | 沈其林 | Micro arthro-endoscope of hard tubes |
| CN102331623A (en) * | 2010-07-13 | 2012-01-25 | 北京北玻科技产业中心 | Ultra-narrow handheld monitorable optical fiber endoscope |
| CN102348404A (en) * | 2009-02-24 | 2012-02-08 | 威神斯扣普技术有限公司 | Disposable sheath for use with an imaging system |
| CN202568195U (en) * | 2012-02-24 | 2012-12-05 | 珠海盈海电子科技有限公司 | Imaging endoscope assisting in endotracheal intubation |
| US20130023760A1 (en) * | 2011-07-18 | 2013-01-24 | St. Jude Medical, Inc. | High spatial resolution optical coherence tomography rotation catheter |
| CN104665754A (en) * | 2015-03-11 | 2015-06-03 | 杭州创辉医疗电子设备有限公司 | Wireless hysteroscope |
-
2016
- 2016-01-13 CN CN201610020223.3A patent/CN105615819A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080045787A1 (en) * | 2005-12-13 | 2008-02-21 | Gyrus Acmi, Inc. | Medical device made with a super alloy |
| CN101034067A (en) * | 2007-04-04 | 2007-09-12 | 山东大学 | Portable intelligent micropore endoscope detect analysis device and working method thereof |
| CN102348404A (en) * | 2009-02-24 | 2012-02-08 | 威神斯扣普技术有限公司 | Disposable sheath for use with an imaging system |
| CN201409904Y (en) * | 2009-06-17 | 2010-02-24 | 沈其林 | Micro arthro-endoscope of hard tubes |
| CN102331623A (en) * | 2010-07-13 | 2012-01-25 | 北京北玻科技产业中心 | Ultra-narrow handheld monitorable optical fiber endoscope |
| US20130023760A1 (en) * | 2011-07-18 | 2013-01-24 | St. Jude Medical, Inc. | High spatial resolution optical coherence tomography rotation catheter |
| CN202568195U (en) * | 2012-02-24 | 2012-12-05 | 珠海盈海电子科技有限公司 | Imaging endoscope assisting in endotracheal intubation |
| CN104665754A (en) * | 2015-03-11 | 2015-06-03 | 杭州创辉医疗电子设备有限公司 | Wireless hysteroscope |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852786A (en) * | 2016-07-05 | 2016-08-17 | 苏州佳像视讯科技有限公司 | Miniature endoscope |
| CN109856791A (en) * | 2018-12-25 | 2019-06-07 | 太原理工大学 | A kind of Sub-millimeter diameter superfine endoscope based on big illumination lighting fiber |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |