CN205658888U - Blood vessel discernment peritoneoscope - Google Patents
Blood vessel discernment peritoneoscope Download PDFInfo
- Publication number
- CN205658888U CN205658888U CN201620179240.7U CN201620179240U CN205658888U CN 205658888 U CN205658888 U CN 205658888U CN 201620179240 U CN201620179240 U CN 201620179240U CN 205658888 U CN205658888 U CN 205658888U
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- CN
- China
- Prior art keywords
- blood vessel
- light source
- peritoneoscope
- endoscope
- main frame
- Prior art date
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Abstract
The utility model discloses a blood vessel discernment peritoneoscope, including the endoscope, the endoscope is connected with light source and camera, and camera connecting processing host computer is handled the host computer and is had man -machine interface, and handle the host computer and be connected with the display, the utility model discloses can be through handling host computer control, control camera shooting visible light photo, infrared light photo, visible light stack infrared light photo, obtain these photos after, carry out the analysis to the image, acquires at hematal position and out of shape, afterwards with hematal position and stack out of shape on visible light picture and video to yu doctor uses, the utility model discloses a cold infrared light's light source is launched in the initiative, and is different to infrared light's absorption ratio with other tissues according to ferrohemoglobin, and then discerns hematal position and form, and supplementary operation and diagnosis can greatly promote the operation success rate, appears the risk of blood vessel damage in the reduction patient art, can assist the doctor to diagnose simultaneously.
Description
[technical field]
This utility model belongs to medical instruments field, is specifically related to a kind of blood vessel identification peritoneoscope.
[background technology]
Carry out checking inside various body cavity, diagnose, when performing the operation, blood vessel is all highstrung position, specifies blood
The position of pipe and out of shape, the most helpful to doctor.Especially performing an operation when, if the position judgment of blood vessel is lost
By mistake, damaged blood vessel, frequently can lead to serious injury.In today that surgical operation especially Minimally Invasive Surgery is growing, abdomen
Endoscope-assistant surgery carries its unrivaled advantage and occupies position of mainstream." Skeleton " that tumor resection is required, part hands
" protectionization " of art blood vessel, requires that we look for a kind of a kind of equipment that can fully show blood vessel undoubtedly.Based on this, we
According to research conditions previously, self-service research and development are a kind of based on infrared endoscopic procedure platform, its purpose can with common in
Sight glass carries out the purpose of light splitting development, accomplishes blood vessel identification, it is easy to the purpose of doctor's application.The present invention use actively launch cold
Infrared, different to the contribution ratios of Infrared from its hetero-organization according to hemoglobin, and then identify blood vessel position with
Form, assisted surgery and diagnosis.Can significant increase success rate of operation, reduce in operation in patients the risk that blood vessel injury occurs, with
Time doctor can be assisted to diagnose.This project from initial be contemplated that current gradually form a thinking since, with many families
The communication that enterprise is correlated with exchange.At present, project is integrated with optics, equipment Foundations, automatization, image procossing, medical science
Many-sided talent such as fundamental operations be analyzed project integrating, and tries hard to complete this kind equipment under subsidy in every respect
Research and development.Laparoscopically technically in high definition (1080P/4K), add the function of infrared identification.High definition is main body, and infrared is attraction.
In other words, there is no the doctor of blood vessel identification demand, it is also possible to purchased as high definition peritoneoscope by this product.
[utility model content]
The purpose of this utility model is to overcome above-mentioned deficiency, it is provided that a kind of blood vessel identification peritoneoscope, it is possible to common
Endoscope carries out the purpose of light splitting development, accomplishes blood vessel identification, it is easy to doctor applies.
In order to achieve the above object, this utility model includes endoscope, and endoscope connects light source and video camera, video camera
Connection processes main frame, processes main frame and has man-machine interface, and processing main frame connection has display.
Described light source includes infrared light sources and white light source.
Being provided with launching fiber in described endoscope and accept optical fiber, accepting optical fiber and connect video camera, launching fiber connects
The infrared light sources of light source and white light source.
Described video camera has the filter function of different frequency range spectrum.
Described process main frame is computer, professional image server or Embedded calculating main frame.
Described display is individual monitor or the array of multiple display composition.
Described man-machine interface includes at least one in keyboard, button, mouse and touch pad.
Compared with prior art, this utility model can control video camera shooting visible ray shine by processing host computer control
Sheet, Infrared photo, visible ray superposition Infrared photo, it is thus achieved that after these photos, be analyzed image, obtain blood
The position of pipe and out of shape, the most again by the position of blood vessel with out of shape be superimposed upon on visible ray picture and video, in order to doctor
Using, this utility model uses the light source actively launching cold Infrared, according to hemoglobin with its hetero-organization to Infrared
Contribution ratios different, and then identify position and form, assisted surgery and the diagnosis of blood vessel, it is possible to significant increase successful surgery
Rate, reduces the risk occurring blood vessel injury in operation in patients, doctor can be assisted to diagnose simultaneously.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model endoscope.
[detailed description of the invention]
Below in conjunction with the accompanying drawings this utility model is described further.
Seeing Fig. 1 and Fig. 2, this utility model includes endoscope 101, and endoscope 101 connects light source 202 and video camera
203, video camera 203 connection processes main frame 204, processes main frame 204 and has man-machine interface 206, and processing main frame 204 connection has display
Device 205, light source 202 includes infrared light sources 102 and white light source 103, is provided with launching fiber 105 and connects in endoscope 101
By optical fiber 106, accepting optical fiber 106 and connect video camera 203, launching fiber 105 connects the infrared light sources 102 of light source 202 with white
Radiant 103.
Video camera 203 has the filter function of different frequency range spectrum, and processing main frame 204 is computer, professional image clothes
Business device or Embedded calculating main frame, display 205 is individual monitor or the array of multiple display composition, man-machine interface
206 include at least one in keyboard, button, mouse and touch pad.
Infrared light sources 102 of the present utility model can launch the tissue of 850nm infrared penetration about 6mm, and quilt
Hemoglobin absorption in blood.Use infrared ray radiation tissue, and shoot with infrared camera, it appeared that blood vessel presents
2 features: 1. show as shade；2. continuous wire.According to these 2 features, machine vision just can be recognized blood vessel, and be retouched
Paint.
The existing mature technology that this utility model is used for reference: laparoscopic technique；Infrared ray vein developing technique；High definition image passes
Transferring technology；Above technology all has the goods shelf products of maturation.
Completed by the switching repeatedly of infrared light supply and two kinds of light sources of white light source, peep at the inner core that peritoneoscope makes interior
There are two kinds of light sources, when white light source irradiates, through optical fiber to photographic head for white light source.If application nature identification blood vessel
System, then utilize foot control device to switch to infrared light supply, carry out the irradiation of light, and the absorption ratio according to hemoglobin is different,
Demonstrate blood vessel structure.By computer optimization algorithm, increase sensitivity reaches the purpose of application and is delivered on display carry out
Application.
Claims (5)
1. a blood vessel identification peritoneoscope, it is characterised in that: including endoscope (101), endoscope (101) connects light source
And video camera (203) (202), video camera (203) connection processes main frame (204), processes main frame (204) and has man-machine interface
(206), process main frame (204) connection and have display (205)；
Described light source (202) includes infrared light sources (102) and white light source (103)；
It is provided with launching fiber (105) in described endoscope (101) and accepts optical fiber (106), accepting optical fiber (106) and connect shooting
Machine (203), launching fiber (105) connects infrared light sources (102) and the white light source (103) of light source (202).
A kind of blood vessel identification peritoneoscope the most according to claim 1, it is characterised in that: described video camera (203) has not
Filter function with frequency range spectrum.
A kind of blood vessel identification peritoneoscope the most according to claim 1, it is characterised in that: described process main frame (204) is electricity
Brain, professional image server or Embedded calculating main frame.
A kind of blood vessel identification peritoneoscope the most according to claim 1, it is characterised in that: described display (205) is single
Display or the array of multiple display composition.
A kind of blood vessel identification peritoneoscope the most according to claim 1, it is characterised in that: described man-machine interface (206) includes
At least one in keyboard, button, mouse and touch pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179240.7U CN205658888U (en) | 2016-03-09 | 2016-03-09 | Blood vessel discernment peritoneoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179240.7U CN205658888U (en) | 2016-03-09 | 2016-03-09 | Blood vessel discernment peritoneoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205658888U true CN205658888U (en) | 2016-10-26 |
Family
ID=57162461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620179240.7U Expired - Fee Related CN205658888U (en) | 2016-03-09 | 2016-03-09 | Blood vessel discernment peritoneoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205658888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962881A (en) * | 2016-07-26 | 2016-09-28 | 西安交通大学第附属医院 | Blood vessel recognition method and device |
| CN111080547A (en) * | 2019-12-11 | 2020-04-28 | 苏州新光维医疗科技有限公司 | Endoscope image enhancement method |
-
2016
- 2016-03-09 CN CN201620179240.7U patent/CN205658888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962881A (en) * | 2016-07-26 | 2016-09-28 | 西安交通大学第附属医院 | Blood vessel recognition method and device |
| CN111080547A (en) * | 2019-12-11 | 2020-04-28 | 苏州新光维医疗科技有限公司 | Endoscope image enhancement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20170309 |