CN205286296U - Miniature high definition endoscope - Google Patents
Miniature high definition endoscope Download PDFInfo
- Publication number
- CN205286296U CN205286296U CN201521023455.1U CN201521023455U CN205286296U CN 205286296 U CN205286296 U CN 205286296U CN 201521023455 U CN201521023455 U CN 201521023455U CN 205286296 U CN205286296 U CN 205286296U
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- camera lens
- endoscope
- outer tube
- imaging sensor
- utility
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- 238000003384 imaging method Methods 0.000 claims abstract description 26
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 6
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses a miniature high definition endoscope, the female joint comprises an outer pipe, be equipped with camera lens, imaging sensor, PCBA board and superfine shielded cable in the outer tube, wherein, this camera lens sets up in the front end of outer tube, and this camera lens overcoat is equipped with the barrel, the rear end of camera lens with imaging sensor connects, imaging sensor is connected with the PCBA board again, the PCBA board is connected with superfine shielded cable again, the angle of vision of camera lens is 120 degrees, and the resolution ratio of this endoscope is 160, 000 pixels. The utility model discloses the one -tenth seeing of endoscope has totally improved 16 times for traditional fibre scope. Just the utility model discloses whole dimensionaal ratio is less, adopts superfine shielded cable to carry out signal transmission simultaneously for whole endoscope is more small, and more convenient when using, the result of use is better.
Description
Technical field
This utility model relates to a kind of medical machinery equipment, particularly to a kind of Miniature high-definition endoscope.
Background technology
Traditional operation fibre opic endoscope, its design principle is pass through imaging fibre after front-end optical lens imaging by image transmitting to tail end eyepiece, doctor is directly observed by eyepiece, or be connected with imaging sensor again by optics adapter and the signal of imaging sensor is transferred in computer processing system, show at terminal display. But owing to imaging fibre is by the restriction of pixel, imaging resolution can only achieve about 10,000 pixels, and because its image definition is not high, result of use is not good, and doctor is limited to the parsing of the patient's condition.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is in that to provide a kind of imaging definition higher and result of use preferably Miniature high-definition endoscope.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, this utility model is achieved through the following technical solutions: a kind of Miniature high-definition endoscope, including outer tube, it is provided with camera lens in described outer tube, imaging sensor, PCBA board and ultra-fine shielded cable, wherein, this camera lens is arranged at the front end of outer tube, and it is set with barrel outside this camera lens, the rear end of described camera lens is connected with described imaging sensor, described imaging sensor is connected with PCBA board again, described PCBA board is connected with ultra-fine shielded cable again, the angle of visual field of described camera lens is 120 degree, the resolution of this endoscope is 160,000 pixels.
Further, the internal diameter of described barrel is 1.25mm, and the external diameter of described barrel is 1.45mm.
Further, the internal diameter of described outer tube is 1.45mm, and the external diameter of described outer tube is 1.55mm.
Further, the length of this endoscope is 0.5-4mm.
Further, the material of described outer tube front end is 316 rustless steels, and the material at outer tube rear portion is TPE.
The beneficial effects of the utility model are: small camera lens and imaging sensor combination are placed on the front end of endoscope by this utility model, the output signal of imaging sensor can transfer signals to the computer system of outside by ultra-fine shielded cable, and these signals send display after computer processes.The imaging definition of this utility model endoscope totally improves 16 times relative to traditional fibre scope. And this utility model overall dimensions is smaller, adopting ultra-fine shielded cable to carry out signal transmission so that whole endoscope is more small, convenient during application, result of use is more preferably simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model being made apparent clear and definite defining.
As shown in Figure 1, a kind of Miniature high-definition endoscope, including outer tube 1, this outer tube 1 is stainless steel tube, being provided with camera lens 2, imaging sensor 3, PCBA board 4 and ultra-fine shielded cable 5 in described outer tube 1, wherein, this camera lens 2 is arranged at the front end of outer tube 1, and outside this camera lens 2, it being set with barrel 6, the rear end of described camera lens 2 is connected with described imaging sensor 3. In this utility model, this imaging sensor 3 is of a size of 1 �� 1mm. Described imaging sensor 3 is connected with PCBA board 4 again, described PCBA board 4 is connected with ultra-fine shielded cable 5 again, the leading section of this ultra-fine shielded cable 5 is placed in outer tube 1, the angle of visual field of described camera lens 2 is 120 degree, the resolution of this endoscope is 160,000 pixels, and the frame number of this endoscope is 30fps, the depth of field is 2-50mm. .
Furtherly, the internal diameter of described barrel 6 is 1.25mm, and the external diameter of described barrel 6 is 1.45mm.
Furtherly, the internal diameter of described outer tube 1 is 1.45mm, and the external diameter of described outer tube 1 is 1.55mm.
Furtherly, the length of this endoscope is 0.5-4mm.
Furtherly, the material of described outer tube front end is 316 rustless steels, and the material at outer tube rear portion is TPE.
Small camera lens 2 and imaging sensor 3 and lighting source (lighting source is optical fibre illumination, LED illumination or also can be not provided with lighting source) combination are placed on the front end of endoscope by this utility model, the output signal of imaging sensor 3 can transfer signals to the computer system of outside by ultra-fine shielded cable 5, and these signals send display after computer processes. The imaging definition of this utility model endoscope totally improves 16 times relative to traditional fibre scope. And this utility model overall dimensions is smaller, the diameter of whole endoscope is 1.55mm-2.55mm, adopts ultra-fine shielded cable 5 to carry out signal transmission so that whole endoscope is more small, convenient during application, and result of use is more preferably simultaneously.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (5)
1. a Miniature high-definition endoscope, it is characterized in that: include outer tube, being provided with camera lens, imaging sensor, PCBA board and ultra-fine shielded cable in described outer tube, wherein, this camera lens is arranged at the front end of outer tube, and it is set with barrel outside this camera lens, the rear end of described camera lens is connected with described imaging sensor, and described imaging sensor is connected with PCBA board again, and described PCBA board is connected with ultra-fine shielded cable again, the angle of visual field of described camera lens is 120 degree, and the resolution of this endoscope is 160,000 pixels.
2. Miniature high-definition endoscope according to claim 1, it is characterised in that: the internal diameter of described barrel is 1.25mm, and the external diameter of described barrel is 1.45mm.
3. Miniature high-definition endoscope according to claim 1, it is characterised in that: the internal diameter of described outer tube is 1.45mm, and the external diameter of described outer tube is 1.55mm.
4. Miniature high-definition endoscope according to claim 1, it is characterised in that: the length of this endoscope is 0.5-4mm.
5. Miniature high-definition endoscope according to claim 1, it is characterised in that: the material of described outer tube front end is 316 rustless steels, and the material at outer tube rear portion is TPE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023455.1U CN205286296U (en) | 2015-12-11 | 2015-12-11 | Miniature high definition endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023455.1U CN205286296U (en) | 2015-12-11 | 2015-12-11 | Miniature high definition endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205286296U true CN205286296U (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521023455.1U Active CN205286296U (en) | 2015-12-11 | 2015-12-11 | Miniature high definition endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205286296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342542A (en) * | 2015-12-11 | 2016-02-24 | 江苏科沁光电科技有限公司 | Miniature high-definition endoscope |
| CN110522400A (en) * | 2019-07-30 | 2019-12-03 | 北京凡星光电医疗设备股份有限公司 | A kind of monocular electronics rigid pipe endoscope and its manufacturing method |
-
2015
- 2015-12-11 CN CN201521023455.1U patent/CN205286296U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342542A (en) * | 2015-12-11 | 2016-02-24 | 江苏科沁光电科技有限公司 | Miniature high-definition endoscope |
| CN110522400A (en) * | 2019-07-30 | 2019-12-03 | 北京凡星光电医疗设备股份有限公司 | A kind of monocular electronics rigid pipe endoscope and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171212 Address after: 200233 622 rooms, No. 680, Guiping Road, Xuhui District, Shanghai Patentee after: Shanghai Muqin Medical Devices Co. Address before: 215311 Xueyuan Road, Kunshan City, Suzhou, Jiangsu Province, Xueyuan Road, Kunshan City, Kunshan City Patentee before: Jiangsu Keqin Photoelectric Science & Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190428 Address after: 215311 No. 88 Bacheng College Road, Suzhou City, Jiangsu Province Patentee after: Jiangsu Keqin Photoelectric Science & Technology Co., Ltd. Address before: 200233 622, room 32, 680 Guiping Road, Xuhui District, Shanghai. Patentee before: Shanghai Muqin Medical Devices Co. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191015 Address after: 225200 Jiangdu City, Yangzhou province high tech Innovation Service Center, building 3, building No. Patentee after: JIANGSU HOPEBIOMEDICAL SCIENCE & TECHNOLOGY CO., LTD. Address before: 215311, Suzhou, Jiangsu, Xueyuan Road Province, No. 88 Patentee before: Jiangsu Keqin Photoelectric Science & Technology Co., Ltd. |