CN201039979Y - Novel cavity channel direct pick-up device - Google Patents
Novel cavity channel direct pick-up device Download PDFInfo
- Publication number
- CN201039979Y CN201039979Y CNU200720118943XU CN200720118943U CN201039979Y CN 201039979 Y CN201039979 Y CN 201039979Y CN U200720118943X U CNU200720118943X U CN U200720118943XU CN 200720118943 U CN200720118943 U CN 200720118943U CN 201039979 Y CN201039979 Y CN 201039979Y
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- China
- Prior art keywords
- tract
- cavity channel
- sheath body
- channel direct
- direct pick
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- Expired - Lifetime
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- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 239000013307 optical fiber Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The utility model relates to a direct pick-up device in a sinus tract comprising a scabbard inserting in the sinus tract, an illuminating system, a picture pick-up system; wherein, the picture pick-up system consists of camera, an image processing system and a pictorial display. The camera is directly arranged on the front end of the scabbard which extends in the sinus tract and a signal wire is connected with the image processing system. Since the camera is directly arranged on the front end of the scabbard which extends in the sinus tract. When in use, the camera directly inserts into the sinus tract along with the scabbard and no optical transmission is needed and connected with camera which makes the image more clear; in addition, since no optical transmission is needed, the service life of the direct pick-up device in sinus tract is prolonged.
Description
Technical field
This utility model patent relates to medical apparatus, is specifically related to cavity channel direct pick-up device.
Background technology
Medical cavity channel direct pick-up device is the device of the observation tract pathological changes that disease is diagnosed or used when performing the operation in to body cavities, and its quality of image quality is directly connected to the effect of diagnosis and treatment.Existing cavity channel direct pick-up device comprises illumination system, photographic head, image processing system and pictorial display mechanism, illumination system uses the cold light source of fiber optic conduction more, be that light source arrives in the tract of human body by fiber optic conduction, and the tract image also arrives external by fiber-optic transfer, scioptics are connected with photographic head again, cause image definition to descend.And optical fiber is not only expensive, also damages easily, causes existing cavity channel direct pick-up device costliness and service life short.
The utility model content
This utility model provides a kind of cavity channel direct pick-up device, to solve existing cavity channel direct pick-up device image definition deficiency, the technical problem that fetch long price and service life are short.
In order to solve above technical problem, the technical scheme that this utility model is taked is:
A kind of novel cavity channel direct pick-up device, comprise sheath body, illuminator and the camera system that to insert tract, it is characterized in that, described camera system comprises photographic head, image processing system and image display, described photographic head is set directly at the front end that stretches into tract on the sheath body, and is connected with image processing system by holding wire.
Described illuminator is the LED lamp, is set directly at the front end that stretches into tract on the sheath body, and the LED lamp is connected with external power source by power line.
Described power line and holding wire all are arranged in the sheath body.
Described LED lamp and photographic head are fixed as one, and are arranged side by side the front end that stretches into tract at the sheath body.
After having adopted technique scheme, because photographic head is set directly at the front end that stretches into tract on the sheath body, photographic head directly enters in the tract with the sheath body during use, does not need to be connected with photographic head to external scioptics by fiber-optic transfer, makes image more clear; In addition, owing to do not need to use optical fiber, thereby prolonged the service life of existing tract visual device, at last, owing to directly adopted the LED lamp as light source and be arranged on the front end that stretches into tract on the sheath body, the LED lamp directly enters in the tract luminous with the sheath body during use, the luminous scope of LED lamp is much larger than the range of exposures of optical fiber lead-in light, and irradiation distance is short, and image is more clear, thereby enlarges the existing observed tract scope of cavity channel direct pick-up device and improve image definition.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, as shown in Figure 1, a kind of novel cavity channel direct pick-up device, comprise sheath body 1, illuminator and the camera system that to insert tract, illuminator is a LED lamp 2, the LED lamp is connected with external power source by power line 3, camera system comprises photographic head 4, image processing system and image display, photographic head 4 is connected with image processing system by holding wire 5, LED lamp 2 is fixed as one with photographic head 4, be arranged side by side the front end that stretches into tract at sheath body 1, power line 3 and holding wire 5 all are arranged in the sheath body.
Claims (4)
1. novel cavity channel direct pick-up device, comprise sheath body, illuminator and the camera system that to insert tract, it is characterized in that, described camera system comprises photographic head, image processing system and image display, described photographic head is set directly at the front end that stretches into tract on the sheath body, and is connected with image processing system by holding wire.
2. novel cavity channel direct pick-up device as claimed in claim 1 is characterized in that described illuminator is the LED lamp, is set directly at the front end that stretches into tract on the sheath body, and the LED lamp is connected with external power source by power line.
3. novel cavity channel direct pick-up device as claimed in claim 2 is characterized in that described power line and holding wire all are arranged in the sheath body.
4. novel cavity channel direct pick-up device as claimed in claim 2 is characterized in that, described LED lamp and photographic head are fixed as one, and are arranged side by side the front end that stretches into tract at the sheath body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720118943XU CN201039979Y (en) | 2007-03-14 | 2007-03-14 | Novel cavity channel direct pick-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720118943XU CN201039979Y (en) | 2007-03-14 | 2007-03-14 | Novel cavity channel direct pick-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201039979Y true CN201039979Y (en) | 2008-03-26 |
Family
ID=39251681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720118943XU Expired - Lifetime CN201039979Y (en) | 2007-03-14 | 2007-03-14 | Novel cavity channel direct pick-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201039979Y (en) |
-
2007
- 2007-03-14 CN CNU200720118943XU patent/CN201039979Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY YITI MEDICAL CARE SCIENCE AND TECHNO Free format text: FORMER OWNER: ZHANG XINRONG Effective date: 20091106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091106 Address after: 4 floor, clean sunshine garden, two road, Nanshan District science and Technology Park, Shenzhen, Guangdong, China: 518057 Patentee after: Hangzhou ET Medical Technology Co., Ltd. Address before: 4 floor, clean sunshine garden, two road, Nanshan District science and Technology Park, Shenzhen, Guangdong, China: 518057 Co-patentee before: Qiao Baogui Patentee before: Zhang Xin Rong Co-patentee before: Jin Xiaoping Co-patentee before: Cao Qi |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN ET MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN ENERGY TECHNOLOGY, INC. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 4, Guangdong 518057, Shenzhen, Nanshan District science and Technology Park, Sunny Hill, two clean Sunshine Garden Patentee after: Shenzhen ET Medical Technology Co., Ltd. Address before: 4, Guangdong 518057, Shenzhen, Nanshan District science and Technology Park, Sunny Hill, two clean Sunshine Garden Patentee before: Hangzhou ET Medical Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN ENERGY TECHNOLOGY, INC. Free format text: FORMER NAME: SHENZHEN ET MEDICAL TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 4, Guangdong 518057, Shenzhen, Nanshan District science and Technology Park, Sunny Hill, two clean Sunshine Garden Patentee after: Hangzhou ET Medical Technology Co., Ltd. Address before: 4, Guangdong 518057, Shenzhen, Nanshan District science and Technology Park, Sunny Hill, two clean Sunshine Garden Patentee before: Shenzhen ET Medical Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080326 |