CN2623171Y - Diagnosis apparatus for vein fistula impotence - Google Patents
Diagnosis apparatus for vein fistula impotence Download PDFInfo
- Publication number
- CN2623171Y CN2623171Y CN 03245353 CN03245353U CN2623171Y CN 2623171 Y CN2623171 Y CN 2623171Y CN 03245353 CN03245353 CN 03245353 CN 03245353 U CN03245353 U CN 03245353U CN 2623171 Y CN2623171 Y CN 2623171Y
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- Prior art keywords
- infrared
- utility
- model
- impotence
- vein
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- Expired - Fee Related
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Abstract
The utility model discloses a diagnosis apparatus for vein fistula impotence,whcih is a vein imaging system comprising a near-infrared semiconductor diode emission device, a corresponding near-infrared receptor and a monitor. The near-infrared semiconductor illuminant diode has the wave length of 850mn, the power of 120mW, and the emission angle of 20 degrees. The near-infrared receptor is a monochrome vidicon with low illumination and high resolution, an 800-nm infrared color filter is arranged in front of the lens. With the near infrared rays, the utility model can penetrate the human tissues, obtains the highest absorption value in the hemoglobin in the venous blood, and develops the image on the monitor to diagnose the position of the vein fistula, thereby accurately diagnosing the impotence. The utility model has the advantages of scientific theory, direct observation, accurate estimation, convenient utilization and low price, without bringing any sufferings to the patient.
Description
Technical field
This utility model relates to a kind ofly can detect the whether normal instrument of circulation of local venous blood, especially can detect whether normal venous fistula sexual impotence diagnostic apparatus of male external genital organs inner blood circulation.
Background technology
The venous fistula sexual impotence is perplexing numerous male, and this sick genesis mechanism is: when sexual excitation, arterial blood is to sea body hyperemia in the penis, and vein is closed simultaneously, makes erection; And the venous fistula impotence patient since arterial blood by the straight-through vein blood vessel of venous fistula, thereby make most of arterial blood be diverted to vein blood vessel, cause the arterial blood deficiency, penis can't normal erection, causes sexual impotence.Existing this sick method of diagnosis is to inject contrast agent in the penis blood vessel, and this has just brought great misery to patient.This in addition method also exists following drawback: the irradiation of 1.x ray; 2. cost an arm and a leg; 3. patient is extremely painful; 4. contrast agent may cause anaphylaxis; 5. complicated operation.
The utility model content
The purpose of this utility model provides a kind of principle science, simple to operate, low price, makes patient exempt from all painful venous fistula sexual impotence diagnostic apparatuses.
For achieving the above object, the vein blood vessel imaging system that this utility model is made up of near-infrared semiconductor light-emitting-diode and corresponding near infrared ray receptor and monitor.The wavelength of near-infrared semiconductor light-emitting-diode is 850nm, and power is that 120mw, emission angle are 20 degree.The near infrared ray receptor is the high video camera of resolving of black and white low-light (level) that 800nm infrared ray colour filter is housed before the camera lens.
Adopt said structure, because principle of the present utility model is: near infrared ray penetrates the tissue of human body, and the hemoglobin absorption peak in venous blood is the highest, so can develop on monitor.
In sum, the utility model has the advantages that: the principle science, observe directly, accuracy of judgement, simple and convenient, low price and can not bring any misery to patient.
Description of drawings
Below in conjunction with accompanying drawing to further detailed explanation of this utility model.
Figure is a structural representation of the present utility model.
1. monitors, 2. power supplys, 3. video cameras among the figure
4. camera lens 5. infrared ray colour filter 6. near-infrared semiconductor light-emitting-diodes
The specific embodiment
Among the figure, the vein blood vessel imaging system that this utility model is made up of near-infrared semiconductor light-emitting-diode 6 and corresponding near infrared ray receptor and monitor 1.The wavelength of near-infrared semiconductor light-emitting-diode 6 is 850nm, and power is that 120mw, emission angle are 20 degree.The near infrared ray receptor is the high video camera 3 of resolving of black and white low-light (level) that 800nm infrared ray colour filter 5 is housed before the camera lens 4.Image presents by monitor 1.When concrete operations, plug in 2 earlier, under camera lens, shine penis with near-infrared semiconductor light-emitting-diode 6 multi-angles, as there is a venous fistula sexual impotence, then in monitor, show one section and do not have the blood vessel of extension continuously, at this moment pin the left and right sides of this blood vessel lower end respectively, can know the position of a side of seeing the normal circulation of blood in this blood vessel after pinning with regard to existing for venous fistula.
Claims (1)
1. venous fistula sexual impotence diagnostic apparatus, the vein blood vessel imaging system of forming by near-infrared semiconductor light-emitting-diode and corresponding near infrared ray receptor and monitor, it is characterized in that: the wavelength of near-infrared semiconductor light-emitting-diode is 850nm, power is that 120mw, emission angle are 20 degree, and the near infrared ray receptor is the high video camera of resolving of black and white low-light (level) that 800nm infrared ray colour filter is housed before the camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03245353 CN2623171Y (en) | 2003-04-18 | 2003-04-18 | Diagnosis apparatus for vein fistula impotence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03245353 CN2623171Y (en) | 2003-04-18 | 2003-04-18 | Diagnosis apparatus for vein fistula impotence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623171Y true CN2623171Y (en) | 2004-07-07 |
Family
ID=34251582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03245353 Expired - Fee Related CN2623171Y (en) | 2003-04-18 | 2003-04-18 | Diagnosis apparatus for vein fistula impotence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623171Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621069A (en) * | 2016-12-29 | 2017-05-10 | 西安蓝极医疗电子科技有限公司 | Laser light source, laser light source control host and device for treating male erectile dysfunction |
-
2003
- 2003-04-18 CN CN 03245353 patent/CN2623171Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621069A (en) * | 2016-12-29 | 2017-05-10 | 西安蓝极医疗电子科技有限公司 | Laser light source, laser light source control host and device for treating male erectile dysfunction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |