CN205386135U - Utilize portable electronic gastroscope system of multispectral examination focus - Google Patents

Abstract

The utility model belongs to the technical field of the medical instrument of wicresoft and specifically relates to an utilize portable electronic gastroscope system of multispectral examination focus is related to, this system includes electronic gastroscope, smart mobile phone and portable multiband light source, electronic gastroscope 's video signal output port through a data switching line with the mini USB interface connection of smart mobile phone, portable multiband light source 's smooth exit port front end is fixed in electronic gastroscope 's side, the light edgewise that it sent is restrainted through a leaded light and is passed electronic gastroscope 's the portion of inserting forms many spectroscopic light source at its front end. The utility model discloses reduce the acquisition cost and the use cost of the gastroscope system of diagnosing, make more patients be benefited, make simultaneously and carry the gastroscope and pay a home visit lightly more, swift with the first aid, increased multispectral light source, can provide reliable help for the canceration position at positions such as discovery digestion and respiratory track.

Description

Utilize the portable electronic gastroscope system of multispectral examination focus

Technical field

This utility model relates to minimally invasive medical instrument field, especially relates to a kind of portable electronic gastroscope system utilizing multispectral examination human body alimentary canal and respiratory tract focus.

Background technology

Medical electronic endoscope, referred to as electronic gastroscope, is mainly made up of three parts: scope, video processor and TV monitor.The image-forming principle of electronic gastroscope is the light utilizing the light source of TV information center equipment to send, optical fibers in scope imports light into acceptor intracavity, ccd image sensor receives the light that in body cavity, mucosal surface reflection comes, convert this light to the signal of telecommunication, again through wire, signal is transported to TV information center, then through TV information center, these signals of telecommunication through storage and are processed, be finally delivered in TV monitor and demonstrate by the colored mucosa image examining internal organs on screen.

Adopt electronic gastroscopy even to treat general disease of stomach and have been subjected to acceptance and the welcome of more and more patient.Because the operative treatment means that gastroscope diagnosis and treatment are more general have quickly, accurately, the clear superiority that misery is little, expense is low.Due to the application of CCD, making pixel ratio fiberendoscope be greatly increased, image becomes apparent from true to nature, and has enlarging function.Therefore, it has significantly high resolution capability, and it is it is observed that the fine structure of gastric mucosa, say, that it is observed that the minimum dissection unit of gastric mucosa---area gastrica, stomach ditch.Therefore it appeared that minute lesion, reach the final purpose of early discovery, early diagnosis, early treatment.In addition, owing to the visual field of video image dendoscope is broad, the angle of bend of scope front end is big, it is to avoid blind area, and therefore, this is also improve diagnosis capability, it is to avoid one of principal element failed to pinpoint a disease in diagnosis.

But with regard to current present situation, gastroscope is not generalized to sufficiently large scope, it is that more patient is benefited.Trace it to its cause, it is simply that equipment costly, just not saying gastroscope itself is very worthy, also has supporting picture pick-up device and luminaire, such as videocorder, photographing unit, suction pump and be used for inputting the various treatment apparatus etc. used by the keyboard of various information and diagnoses and treatment.Infirmary is made to be difficult to have the ability to be equipped with.Additionally, due to the restriction of above-mentioned corollary equipment, only patient removes hospital admission.Pay a home visit and can be influenced by very big restriction when needing to use gastroscope with first aid.

Additionally, along with the pollution of human residential environment increases the weight of day by day, the sickness rate of cancer is also more and more higher therewith.The fearful part of cancer is that disease symptom is inconspicuous, is difficult to be diagnosed to be in early days and treat.Investigation display, more early, cure rate is more high for the discovery of cancer and treatment.So, current medical science is to, in the control of cancer, mainly should being devoted to early discovery as much as possible and effectively treat.As it was noted above, many restrictions that gastroscope diagnosis and treatment means are subject to so that the Clinics of this advanced person can not better benefit patient.

Summary of the invention

For overcoming the deficiencies in the prior art part, this utility model provides a kind of portable electronic gastroscope system utilizing multispectral examination focus, to solve problem of the prior art.

This utility model be the technical scheme is that the portable electronic gastroscope system utilizing multispectral examination focus, including electronic gastroscope, smart mobile phone and Portable multi-waveband light source, the VT mouth of described electronic gastroscope is connected with the miniUSB interface of described smart mobile phone by a data switch line；The optical emission exit front end of described Portable multi-waveband light source is fixed in the side of described electronic gastroscope, and its light sent is sideways through the insertion section of a light guide bundles described electronic gastroscope of traverse and at its front end formation multispectral light source.

Further, one end of described data switch line is aviation plug, and the other end is miniUSB interface.

Further, the VT mouth of described electronic gastroscope is connected with the shooting joint of its end, and described shooting joint surface is provided with the video input jacks mated with described aviation plug.

Inventive principle: gastroscope of the present utility model adopts miniUSB to image input interface.That is need not connect the chamber mirror shooting main frame of routine, image driving (app) accordingly as long as installing on mobile phone, just can see the image that gastroscope front end camera collection arrives on mobile phone, so not only save cost but also be easy to carry.

Illumination is then two cover systems, and one is common portable LED illumination device.Two is Portable multi-waveband light source.Owing to absorption bands and the reflected waveband of light are different by commaterial.When irradiating the object surface of carrying vestige with the light of a branch of specific band, owing to the absorbance of incident illumination is had bigger difference by vestige and background object, the contrast between vestige and object can significantly be strengthened.According to this principle, it is possible to use the light of the various wave bands of alternative light source output strengthens the contrast of vestige, in order to finds diseased region more quickly, can find cancerous issue in early days, be beneficial to the early medical care of patient, improves cure rate.

Beneficial effect: this utility model has the advantage that

1, the image that Tong Guo the mobile phone terminal direct viewing of Novel gastroscope collects, and can be networked by modes such as wifi, 4G networks video data is uploaded on the webserver；

2, the utilization to above-mentioned minisize pick-up head luminaire, reduces acquisition cost and the use cost of gastroscope diagnosis and therapy system, makes more patient to be benefited.Make to carry gastroscope simultaneously and pay a home visit lighter, quick with first aid；

3, multispectral light source is added, it is possible to the cancer site for finding the positions such as digestion and respiratory tract provides and helps reliably.

Accompanying drawing explanation

The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is structural representation of the present utility model,

Fig. 2 is the structural representation of the front end, insertion section of electronic gastroscope.

Detailed description of the invention

In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.

In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention, rather than instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.

Referring to Fig. 1, as it can be seen,

This utility model is mainly made up of following structure: 1 smart mobile phone, 2 data switch lines, 3 shooting joint, 4 Portable multi-waveband light sources, 5 electronic gastroscopes.

This utility model is the shooting connection adapter of tradition gastroscope to be designed to relatively simple aviation plug connect, as shown in Figure 1, the image transmitting that the camera collection of electronic gastroscope 5 front end arrives is to the shooting joint 3 of gastroscope end, shooting joint 3 is provided with video input jacks and connects data switch line 2, one end of data switch line 2 is that aviation plug is connected with shooting joint 3, the other end is then miniUSB interface, it is possible to directly the data-interface with smart mobile phone 1 connects.Mobile phone terminal have only to install application shop has shoot with video-corder software just can normally the image that the front lens of gastroscope collects is shown on mobile phone screen with what drive, method to set up can referring to the method to set up of mobile telephone external photographic head.The resolution of current main flow mobile phone screen all at 720P or higher, is so possible not only to in-plant observation high-definition image, also eliminates chassis and monitor.Make whole gastroscope system simpler, light and practical.If what need connection is i Phone (different from common Android mobile phone interface), then can directly use adaptor very common on market, it is simply that the miniUSB interface that Android is general turns the interface of i Phone and just can be easy to solve.

nullPart 4 in Fig. 1 is Portable multi-waveband light source，The optical emission exit front end of existing alternative light source is transformed，It is secured to the side at electronic gastroscope 5，Its light sent is sideways through the insertion section of a light guide bundles 6 described electronic gastroscope 5 of traverse and at its front end formation multispectral light source，Both can be original LED cold light illumination equipment light filling，The light regulating different-waveband can be passed through again (such as white light、Ultraviolet light、Blue light、Green glow、HONGGUANG and near infrared light) irradiate digestive tract and respiratory tissues，Then pass through the definition by the mucosa of different spectral illuminations and Submucosa blood vessel、Density、Degree of excursion and three-dimensional assembling structure，Adopt subjective and objective image analysis method，Observe、The surface color of contrast normal structure and tumor tissues、Vessel density、Blood vessel definition、The features such as blood vessel stereo structure structure，Carry out diagnosing or tentatively examining in advance.This just provides very big probability for discovery canceration in early days or doubtful canceration.

It it is the detailed construction of gastroscope front end shown in Fig. 2.53 is CCD, prism 52 and object lens 51, it it is exactly the custom-designed assembly by the photographic head on USB transmission to mobile phone, stomach film image is conducted to CCD53 formation electronic signal by object lens 51 through prism 52, being shown on smart mobile phone 1 by data switch line 2, video signal can be uploaded the webserver by WIFI and preserve.Nozzle and instrument channel are then that ordinary gastrocopy has, and do not repeat them here.

It is based on mobile phone use in this utility model, custom-designed mobile phone A PP can be utilized, the picture of the light spectrum image-forming of different patients is taken pictures, uploads to cloud server by wifi or 4G network, or point-to-point be sent to the more professional doctor in charge and seek advice from；Difficult miscellaneous diseases can also initiate Telemedicine Consultation by APP.Same reason, has had such a server, the remote communication of medical science aspect between doctor, teleconference and remote teaching, can be carried out the information such as language, image even video mutual.Simultaneously, the diagnostic result of the spectrum picture and correspondence that are saved in server background can form a large database concept, doctor is when carrying out spectroscopic diagnostics, when uncertain case occurs, spectrum picture can be uploaded, the all spectrum pictures uploaded before and the image uploaded can be contrasted by large database concept, diagnostic result according to large database concept contrast provides a diagnostic result (such as percent how many canceration likelihood) statistically, so can highly effective help doctor diagnose.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. utilize the portable electronic gastroscope system of multispectral examination focus, it is characterized in that: this system includes electronic gastroscope, smart mobile phone and Portable multi-waveband light source, the VT mouth of described electronic gastroscope is connected with the miniUSB interface of described smart mobile phone by a data switch line；The optical emission exit front end of described Portable multi-waveband light source is fixed in the side of described electronic gastroscope, and its light sent is sideways through the insertion section of a light guide bundles described electronic gastroscope of traverse and at its front end formation multispectral light source.

2. utilize the portable electronic gastroscope system of multispectral examination focus according to claim 1, it is characterised in that: one end of described data switch line is aviation plug, and the other end is miniUSB interface.

3. utilize the portable electronic gastroscope system of multispectral examination focus according to claim 2, it is characterized in that: the VT mouth of described electronic gastroscope is connected with the shooting joint of its end, described shooting joint surface is provided with the video input jacks mated with described aviation plug.