CN106308727A - Endoscope with sterilization function and control method thereof - Google Patents
Endoscope with sterilization function and control method thereof Download PDFInfo
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- CN106308727A CN106308727A CN201610639568.7A CN201610639568A CN106308727A CN 106308727 A CN106308727 A CN 106308727A CN 201610639568 A CN201610639568 A CN 201610639568A CN 106308727 A CN106308727 A CN 106308727A
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- endoscope
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 24
- 238000003384 imaging method Methods 0.000 claims abstract description 106
- 208000015181 infectious disease Diseases 0.000 claims abstract description 19
- 230000005855 radiation Effects 0.000 claims abstract description 10
- 230000008520 organization Effects 0.000 claims description 37
- 230000003287 optical effect Effects 0.000 claims description 32
- 238000001914 filtration Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000002834 transmittance Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 7
- 230000036541 health Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 3
- 208000008918 voyeurism Diseases 0.000 claims description 2
- 238000001839 endoscopy Methods 0.000 claims 2
- 238000005286 illumination Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003902 lesion Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 3
- 230000002070 germicidal effect Effects 0.000 description 3
- 239000012782 phase change material Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 244000144985 peep Species 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000204031 Mycoplasma Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004280 Sodium formate Substances 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000011203 antimicrobial therapy Methods 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- QHFQAJHNDKBRBO-UHFFFAOYSA-L calcium chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Ca+2] QHFQAJHNDKBRBO-UHFFFAOYSA-L 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
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- 238000001727 in vivo Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 235000019394 potassium persulphate Nutrition 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
- 235000019254 sodium formate Nutrition 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00096—Optical elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00137—End pieces at either end of the endoscope, e.g. caps, seals or forceps plugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0676—Endoscope light sources at distal tip of an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0624—Apparatus adapted for a specific treatment for eliminating microbes, germs, bacteria on or in the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0661—Radiation therapy using light characterised by the wavelength of light used ultraviolet
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention provides an endoscope with a sterilization function. The endoscope comprises a controller, an illumination light source, an ultraviolet source and an imaging system, wherein the illumination light source, the ultraviolet source and the imaging system are connected with the controller and are controlled by the controller; the structure is simple; the imaging system obtains human body internal tissue images, so that the lesion examination is convenient; ultraviolet light generated by the ultraviolet source can achieve a sterilization effect on the human body internal tissues to kill harmful microbes and treat tissue infection; the use is convenient and fast. A control method of the endoscope with the sterilization function comprises the following steps of performing starting-up; performing examination; controlling the illumination light source and the imaging system to work by the controller; obtaining tissue images of each region of tissues to be examined by the imaging system; controlling the ultraviolet source to perform the radiation on the tissues in the infection region by the controller; turning off the endoscope after the examination is completed. The infection tissues examined by the endoscope can be subjected to ultraviolet radiation; the examination and the infection tissue sterilization can be completed in one step; the sterilization by additional sterilization equipment is not needed; the operation is simple and convenient; the time is saved; the examination and sterilization efficiency is high; only the infection tissues are sterilized; safety and reliability are realized.
Description
Technical field
The invention belongs to Medical Instruments technical field, be specifically related to a kind of endoscope with sterilizing function and controlling party thereof
Method.
Background technology
Endoscope is a kind of conventional medical apparatus and instruments, including wire, lighting source, imaging system and controller etc., imaging
System includes camera head and monitor, and camera head includes imaging len, imageing sensor etc., during use, before endoscope
Organ to be checked in holding the little otch done through natural hole (such as mouth, nose, anus etc.) or the underwent operative of human body to import human body
(such as stomach), the illumination light that lighting source sends is irradiated to inside of human body tissue, in human body through the drive end bearing bracket of endoscope distal end
Portion's Tissue reflectance, indirect illumination light returns in endoscope distal end, and inside of human body is organized into by the camera head through imaging system
Picture, and on monitor, show image；The quality of picture quality directly affects the using effect of endoscope.Existing endoscope does not has
Sterilizing function, it is impossible to kill internal harmful microorganism.Ultraviolet light enters imaging system, can produce aberration or interference, affect into
As system obtains the color and luster of image, definition and solid layer feeling.
Summary of the invention
A technical problem to be solved by this invention is to provide a kind of simple in construction, easy to use has sterilization merit
The endoscope of energy.
For solving above-mentioned technical problem, the present invention has the endoscope of sterilizing function and the technical scheme is that
There is the endoscope of sterilizing function, including controller and the lighting source that is connected with this controller and is controlled
And imaging system；Also include producing the ultraviolet source carrying out the ultraviolet light sterilized for internally peeping tissue, this ultraviolet source
It is connected with described controller and is controlled.
Further, also include for the ultraviolet filtering structure for described imaging system filtering ultraviolet light.
Further, also include can transillumination Mingguang City and the drive end bearing bracket of ultraviolet light, the optical transport end of described ultraviolet source,
The optical transport end of described lighting source and the observation end of described imaging system are all located in described drive end bearing bracket；Described imaging system
System can interdict ultraviolet light imaging, or
Described drive end bearing bracket includes ultraviolet filtering portion and ultraviolet transmittance section, and described ultraviolet filtering portion and described imaging system
Observe end the most right.
Further, described ultraviolet filtering portion and/or described ultraviolet transmittance section are can the structure of transillumination Mingguang City.
Further, described ultraviolet source is source of parallel light, or
Described ultraviolet source is provided with between light source, and described ultraviolet source and described drive end bearing bracket for scattering can be by scattering purple
Outer light is converted to the convex lens of parallel ultraviolet.
Further, described lighting source and/or described ultraviolet source are located in described drive end bearing bracket；Or
Described lighting source and/or described ultraviolet source are located at outside described drive end bearing bracket, and this light source connects, and have can be by light
Light transmission channel in transmission extremely described drive end bearing bracket.
Further, the more described imaging system of optical transport end of described ultraviolet source observe end to before drive end bearing bracket
The distance of end face is remote, and the optical transport end of the more described lighting source of optical transport end of described ultraviolet source is to described imaging system
The distance of the axis observing end of system is near；Or,
Further, the more described imaging system of optical transport end of described ultraviolet source observe end to before drive end bearing bracket
The distance of end face is near, and the optical transport end of the more described lighting source of optical transport end of described ultraviolet source is to described imaging system
The distance of the axis observing end of system is remote.
Further, before described ultraviolet source is arranged in described drive end bearing bracket, and described ultraviolet source is away from drive end bearing bracket
End face or the front end face near drive end bearing bracket.
Further, described ultraviolet source connects radiator.
Further, described radiator includes the radiating tube that can accommodate heat eliminating medium, and described radiating tube includes mutually
The medium input pipe of conducting and medium outlet tube, described medium input pipe and described medium outlet tube are all with described ultraviolet source even
Connect；Described heat eliminating medium is can be changed by reversible physical or reversible chemical change absorption, the material of release heat.
Further, the wavelength of the ultraviolet light that described ultraviolet source produces is 230-280nm.
The endoscope with sterilizing function that the present invention provides has the beneficial effects that:
Simple in construction, controls imaging system, ultraviolet source, lighting source work by controller, and imaging system obtains people
The image of body interior tissue is easy to check pathological changes, and inside of human body tissue is sterilized by the ultraviolet light that ultraviolet source produces, and eliminates
Harmful microorganism, treats tissue infection, easy to use.
Another technical problem to be solved by this invention be to provide a kind of easy and simple to handle, safe and reliable, can including
Peep the control method of the endoscope with sterilizing function in checking process, infected tissue sterilized.
For solving above-mentioned technical problem, the present invention has the technical scheme that the control method of the endoscope of sterilizing function uses
It is:
There is the control method of the endoscope of sterilizing function, comprise the steps:
S1, start；
S2, inspection: described controller controls described lighting source and the work of described imaging system, and described imaging system obtains
Organization charts's picture in each region of tissue to be checked；Described controller controls described ultraviolet source and radiates infected zone tissue；
S3, shutdown.
Further, the step in described step S2, infected zone tissue radiated, obtaining respective regions
Organization charts as after carry out: organization charts's picture that described imaging system is obtained feeds back to described controller, described controller solution
Analyse organization charts's picture and judge the gradient of infection of shooting area tissue,
If health tissues, the most described controller controls described imaging system and continues to obtain organization charts's picture of subsequent region,
If infected tissue, the most described controller first controls described ultraviolet source and sends preset dose according to gradient of infection
Radiation, turns off ultraviolet source, then controls organization charts's picture of described imaging system continuation acquisition subsequent region；Or
The step in described step S2 radiated infected zone tissue, is after having obtained organization charts's picture in each region
Carrying out: organization charts's picture that described imaging system is obtained feeds back to described controller, described controller resolves organization charts's picture
And judge the gradient of infection of shooting area tissue,
If health tissues, the most described controller controls described imaging system and continues to obtain organization charts's picture of subsequent region,
If infected tissue, the infected zone positional information of the most described this shooting area tissue of controller record and infection journey
Degree, described controller controls imaging system and continues to obtain organization charts's picture of subsequent region,
After imaging system has obtained organization charts's picture in each region, described controller is according to each infected zone positional information and sense
Ultraviolet source described in dye extent control sends the radiation of preset dose to corresponding infected zone.
Having the beneficial effects that of the control method of the endoscope with sterilizing function that the present invention provides: inspection can be peeped interior
During looking into, the infected tissue checked is carried out ultraviolet radiation, disposably complete to check and infected tissue's sterilization, and without
Extra disinfection equipment carries out sterilization operation, easy and simple to handle, time-consuming, inspection, germicidal efficiency height, only carries out infected tissue
Sterilization, safe and reliable.
Accompanying drawing explanation
The structural representation of the endoscope that Fig. 1 provides for the embodiment of the present invention；
The front elevational sectional schematic diagram of the endoscope that Fig. 2 provides for the embodiment of the present invention；
The drive end bearing bracket structural representation of the endoscope that Fig. 3 provides for the embodiment of the present invention；
The ultraviolet optics part-structure schematic diagram of the endoscope that Fig. 4 provides for the embodiment of the present invention；
The structural representation of the endoscope that Fig. 5 provides for the embodiment of the present invention；
Wherein, 1-lighting source, 2-ultraviolet source, 3-imaging system, 31-imaging len, 32-imageing sensor, 33-prison
Visual organ, 34-signal transmssion line, 4-drive end bearing bracket, 41-ultraviolet filtering portion, 42-ultraviolet transmittance section, 5-convex lens, 6-lighting fiber,
7-UV fiber, 8-radiating tube, 81-medium input pipe and 82-medium outlet tube.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
As shown in Figure 1 and Figure 5, the endoscope with sterilizing function that the embodiment of the present invention provides, including controller and
The lighting source 1 being connected with this controller and be controlled and imaging system 3；Also include producing for internally peep organize into
The ultraviolet source 2 of ultraviolet light of row sterilization, this ultraviolet source 2 is connected with controller and is controlled.The endoscope of the present embodiment,
Simple in construction, sets up on the basis of existing endoscope and can produce for the ultraviolet light that inside of human body tissue sterilizes
Ultraviolet source 2, easy to use, endoscope is stretched in human body, such as in stomach, intestinal or other people soma, by controller control
Be formed as system 3, ultraviolet source 2, lighting source 1 work, and imaging system 3 obtains the image of inside of human body tissue and is easy to check disease
Becoming, when carrying out splanchnoscopy, infected tissue is irradiated by the ultraviolet light that available ultraviolet source 2 produces, and carries out (the bag that sterilizes
Include the microorganisms such as various virus, antibacterial, mycoplasma), eliminate harmful microorganism, treat tissue infection, collect splanchnoscopy and body
Interior antimicrobial therapy is in one, safe and reliable.Lighting source 1, as the light source for imaging system offer illumination light, can use white light
Light source, concretely white light LEDs (such as RGB three-color LED), ultraviolet source 2 can be ultraviolet LED, mercury lamp etc., and imaging system 3 can be wrapped
Include imaging len 31, imageing sensor 32 and monitor 33 etc., transmitted by signal between imageing sensor 32 and monitor 33
Line 34 connects, and imageing sensor can be CCD or cmos element.Preferably endoscope includes two or more ultraviolet source 2 or ultraviolet light
Source 2 includes two or more optical transport end, includes two or more optical transport including two or more lighting source 1 or lighting source 1
End, is preferably evenly arranged in two or more ultraviolet source 2 (or lighting source 1)/two or more corresponding light transmission end
The outside observing end of imaging system 3, as shown in Figure 2, it is achieved illumination evenly.
Further, as embodiments of the invention, endoscope also includes for the purple for imaging system 3 filtering ultraviolet light
Outer filtering structure.Ultraviolet filtering structure can filtering ultraviolet light, thus reduce ultraviolet light enter imaging system probability (or reduce
Ultraviolet light is through the probability of imaging len 31), it is to avoid produce aberration or interference, make imaging system 3 can obtain good colour, clear
The inside of human body organization charts picture that clear degree is high, solid layer feeling is strong.Ultraviolet filtering structure can be the structure in imaging system 3, it is possible to
For independent of the structure outside imaging system 3, as arranged the structure between ultraviolet source 2 and imaging system 3.
Further, as shown in Figure 1 and Figure 5, as embodiments of the invention, endoscope also include can transillumination Mingguang City and
The drive end bearing bracket 4 of ultraviolet light, the optical transport end of ultraviolet source 2, the optical transport end of lighting source 1 and the observation of imaging system 3
End is all located in drive end bearing bracket 4；Imaging system 3 can interdict ultraviolet light imaging, or drive end bearing bracket 4 includes ultraviolet filtering portion 41 He
Ultraviolet transmittance section 42 (as shown in Figure 3), and ultraviolet filtering portion 41 is the most right with the observation end of imaging system 3.If lighting source 1 collects
In becoming drive end bearing bracket 4, the optical transport end of lighting source 1 then refers to lighting source 1, if lighting source 1 is located at outside drive end bearing bracket 4, shines
The optical transport end in source, Mingguang City 1 then refers to the end (end of lighting fiber 6) of the light transmission channel of illumination light；If ultraviolet source
2 are integrated in drive end bearing bracket 4, and the optical transport end of ultraviolet source 2 then refers to ultraviolet source 2, if ultraviolet source 2 is located at outside drive end bearing bracket 4,
The optical transport end of ultraviolet source 2 then refers to the end (end of UV fiber 7) of ultraviolet light transmission channel；Imaging system 3
Observe the imaging lens institute of end, i.e. imaging system 3 at one end.The setting of drive end bearing bracket 4, it is simple to constraint illumination light, ultraviolet light
Irradiation area and the viewing area of imaging system 3.Imaging system 3 can interdict ultraviolet light imaging, and (i.e. imaging system has ultraviolet
Filtering structure), it is possible to isolation ultraviolet light (i.e. filtering ultraviolet light), it is to avoid produce aberration or interference, make imaging system 3 to obtain
The inside of human body organization charts picture that good colour, definition are high, solid layer feeling is strong, now the printing opacity position of drive end bearing bracket 4 can be phase
Make (when being white light source such as lighting source, transmittance section can use sapphire or quartz glass etc. to make) with material, the most thoroughly
Illumination light and ultraviolet light, it is possible to be that two kinds of materials are made, a part of transillumination Mingguang City, printing opacity position, part ultraviolet light thoroughly；Specifically
Ground, imaging system 3 can be selected for interdicting the imaging len 31 (lens made such as simple glass) of ultraviolet light, imaging len 31
It is ultraviolet filtering structure, it is not necessary to extra absolute construction is set and serves as ultraviolet filtering structure, simplifies structure, the most also can become
Make as system 3 arranges the ultraviolet filter (optical filter made such as simple glass) between imaging len 31 and drive end bearing bracket 4
For ultraviolet filtering structure.Drive end bearing bracket 4 is set and includes ultraviolet filtering portion 41 and ultraviolet transmittance section 42, and ultraviolet filtering portion 41 and imaging
The observation end of system 3 is the most right, and ultraviolet filtering portion is as ultraviolet filtering structure, it is not necessary to arranges extra absolute construction and serves as ultraviolet
Filtering structure, i.e. can filtering ultraviolet light, reduce ultraviolet light by the probability of imaging len 31, improve imaging system 3 and obtain figure
The definition of picture；Specifically, ultraviolet filtering portion 41 and/or ultraviolet transmittance section 42 are can the structure of transillumination Mingguang City, it is not necessary to volume again
Outer transillumination Mingguang City structure that arranges, simplifies structure, and the most both transillumination Mingguang City makes illumination light astigmatism as far as possible, improves reflection light
Enter the amount of imaging system 3, improve the definition of imaging, the utilization rate of illumination light, transillumination Mingguang City of ultraviolet filtering portion 41, it is possible to will
Ultraviolet printing opacity and illumination light light transmission part are from, it is to avoid ultraviolet interference imaging.
Further, as the embodiment of endoscope of the present invention, ultraviolet source 2 is source of parallel light, or ultraviolet source 2 is
Scattering is provided with the convex lens that scattering ultraviolet light can be converted to parallel ultraviolet between light source, and ultraviolet source 2 and drive end bearing bracket 4
5 (as shown in Figure 4).Ultraviolet source 2 has for source of parallel light or ultraviolet source 2 can be converted to parallel by scattering ultraviolet light for coupling
The scattering light source of the convex lens 5 of ultraviolet light, it is possible to reduce total reflection, improves the output of ultraviolet light, improves in unit are
Energy, highly efficient sterilization.
Further, as the embodiment of endoscope of the present invention, when the optical transport end relatively imaging system 3 of ultraviolet source 2
When observing end to distance far (or equal) of the front end face of drive end bearing bracket 4, the preferably optical transport end of ultraviolet source 2 relatively illuminates
The optical transport end of light source 1 is nearly (as depicted in figs. 1 and 2) to the distance of the axis observing end of imaging system 3, this kind of structure
Endoscope, ultraviolet source 2 will not enter imaging system 3 to indirect illumination light and cause and block, select the optical transport of ultraviolet source 2
End is closer to the axis of imaging system 3, it is simple to carries out ultraviolet-sterilization in the range of illumination, specifies the irradiation of ultraviolet light
Scope, facilitates doctor to know its work effective coverage, is substantially positioned at imaging system 3 viewing area.When ultraviolet source 2
Optical transport end is near to the distance of the front end face of drive end bearing bracket 4 compared with the observation end of imaging system 3, and the preferably light of ultraviolet source 2 passes
Defeated end is remote (as shown in Figure 5) compared with the distance of the axis observing end of the optical transport end of lighting source 1 to imaging system 3,
Avoid ultraviolet source 2 that the illumination light that inside of human body Tissue reflectance is returned is caused to block, and affect imaging.
Further, it is located at drive end bearing bracket 4 as the embodiment of endoscope of the present invention, lighting source 1 and/or ultraviolet source 2
In, lighting source 1 and/or ultraviolet source 2 are integrated in drive end bearing bracket 4 (as shown in Figure 5), it is possible to simplify structure；Certainly illumination
Light source 1 and/or ultraviolet source 2 also can be located at drive end bearing bracket 4 outer (as shown in Figure 1 and Figure 5), and the connection of this light source has and can be passed by light
Transport to the light transmission channel in drive end bearing bracket 4；Corresponding light transmission channel can be lighting fiber 6 (corresponding lighting source 1), purple
Infrared optical fiber 7 (corresponding ultraviolet source 2), lighting source 1 and/or ultraviolet source 2 are arranged at outside drive end bearing bracket 4, be on the one hand easy to assemble,
On the other hand maintenance, is prevented from the heat that light source works produces concentrates on drive end bearing bracket 4 heating caused.For exempting to be integrated in
Lighting source 1 and/or ultraviolet source 2 in drive end bearing bracket 4 are overheated, can connect radiator on light source.Wherein, ultraviolet source 2 sets
When being placed in drive end bearing bracket 4, ultraviolet source 2 can be away from the front end face of drive end bearing bracket 4, and preferably ultraviolet source 2 is near the front end of drive end bearing bracket 4
Face, is more favorable for concentrating the energy of ultraviolet light to sterilize.The radiator bag being preferably connected with ultraviolet source 2 (lighting source 1)
Including the radiating tube 8 that can accommodate heat eliminating medium, radiating tube 8 includes medium input pipe 81 and the medium outlet tube 82 of mutual conduction,
Medium input pipe 81 and medium outlet tube 82 are all connected, as shown in Figure 5 with ultraviolet source 2 (lighting source 1)；Simple in construction, energy
Enough incoming heat eliminating mediums of heat produced by ultraviolet source 2, by heat eliminating medium flowing in radiating tube 8, take out of heat；
Owing to ultraviolet source (such as deep ultraviolet LED) produces substantial amounts of heat work when, carrying out the endoscopic time will not
The longest, mostly within 10 minutes, the time that ultraviolet source works in vivo will not be oversize, can be the most first by this partial heat
Saving, therefore preferably heat eliminating medium is can be changed by reversible physical or reversible chemical change absorption, release heat
Material, such as phase-change material, heat eliminating medium is in radiating tube 8 internal circulation flow, heat absorption, it is possible to heat is stored temporarily in medium output
Pipe 82, makes the temperature of front end of endoscope in the reasonable scope.
Further, as the embodiment of endoscope of the present invention, phase-change material can be organic phase change material, it is possible to for inorganic
Phase-change material；Inorganic phase-changing material such as the material containing following mass ratio: the calcium chloride hexahydrate of 26%, the six water chlorine of 23.5%
Change strontium, the maleic anhydride of 7.5%, the sodium formate of 6.5%, the sodium chloride of 7.5%, the potassium peroxydisulfate of 3.5% and the water of 25.5%,
This inorganic phase-changing material phase transition temperature is at 38.2 DEG C, and latent heat of phase change is 203kJ/kg, and phase transition process is reversible can be recycled number of times
It it is more than 10,000 times.
Further, as the embodiment of endoscope of the present invention, the wavelength of the ultraviolet light that ultraviolet source 2 produces is 230-
280nm；The DUV of this wave band, not only luminous efficiency is high, it is possible to sterilization, additionally it is possible to extend the use longevity of UV radiators
Life.It is preferably the DUV of 265nm, improves germicidal efficiency.
Further, endoscope also includes the housing being connected with drive end bearing bracket 4.Drive end bearing bracket and housing coordinate and by illumination light
Source, ultraviolet source, imaging len, imageing sensor, one end of signal transmssion line, convex lens, at least one end of lighting fiber, purple
Before one end (if arranging dependency structure) of at least one end of infrared optical fiber, one end of medium input pipe and medium outlet tube is encapsulated in
End cap and the inner space of housing, to protect internal structure, convenient use.
The embodiment provided as the present invention, the control method of the aforementioned endoscope with sterilizing function, including walking as follows
Rapid:
S1, start；
S2, inspection: controller controls lighting source and imaging system work, and imaging system obtains each region of tissue to be checked
Organization charts's picture；Controller controls ultraviolet source and radiates infected zone tissue；
S3, shutdown.During endoscope detecting, the infected tissue checked can be carried out ultraviolet radiation, disposably
Complete to check and infected tissue's sterilization, it is not necessary to extra disinfection equipment carries out sterilization operation, easy and simple to handle, time-consuming, check,
Germicidal efficiency is high, only sterilizes infected tissue, it is to avoid unnecessary radiation, prevent from killing too much beneficial bacteria (if gamut
Sterilization, can cause the mortality of beneficial bacteria, and unhealthful), safer reliably.
Further, the step in step S2 radiated infected zone tissue, is at the tissue obtaining respective regions
Carrying out after image: organization charts's picture that imaging system is obtained feeds back to controller, controller resolves organization charts's picture and judges
The gradient of infection of shooting area tissue,
If health tissues, then controller controls imaging system and continues to obtain organization charts's picture of subsequent region,
If infected tissue, then controller first controls ultraviolet source and sends the radiation of preset dose according to gradient of infection, then
Close ultraviolet source, then control organization charts's picture of imaging system continuation acquisition subsequent region.This control method can synchronously complete
Checking and the sterilization of infected tissue of each region of tissue to be checked, ultraviolet source imaging system obtain organization charts as when be in
Closed mode, ultraviolet source is in non-standing duty, and the operation that twice is opened ultraviolet source is at least spaced once to become
As system obtains the time of image, it is possible to avoid the heating problem that ultraviolet source continues, work calories is assembled and caused.
Further, the step in step S2 radiated infected zone tissue, is at the tissue having obtained each region
Carrying out after image: organization charts's picture that imaging system is obtained feeds back to controller, controller resolves organization charts's picture and judges
The gradient of infection of shooting area tissue,
If health tissues, then controller controls imaging system and continues to obtain organization charts's picture of subsequent region,
If infected tissue, then the infected zone positional information of this shooting area tissue of controller record and gradient of infection,
The imaging system that controls controller continues to obtain organization charts's picture of subsequent region,
After imaging system has obtained organization charts's picture in each region, controller is according to each infected zone positional information and infects journey
Degree controls ultraviolet source and corresponding infected zone sends the radiation of preset dose.Sterilization operation is carried out during endoscope detecting,
And inspection and sterilization are carried out stage by stage, control process the simplest, it is to avoid ultraviolet source switch excessively frequently affects ultraviolet light
Source service life.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (13)
1. there is the endoscope of sterilizing function, including controller and be connected with this controller and the lighting source that is controlled and
Imaging system, it is characterised in that: also include producing the ultraviolet source carrying out the ultraviolet light sterilized for internally peeping tissue, should
Ultraviolet source is connected with described controller and is controlled.
The endoscope with sterilizing function the most according to claim 1, it is characterised in that: also include for for described imaging
The ultraviolet filtering structure of system filtering ultraviolet light.
The endoscope with sterilizing function the most according to claim 1, it is characterised in that: also include can transillumination Mingguang City and
The drive end bearing bracket of ultraviolet light, the optical transport end of described ultraviolet source, the optical transport end of described lighting source and described imaging system
The observation end of system is all located in described drive end bearing bracket；
Described imaging system can interdict ultraviolet light imaging, or
Described drive end bearing bracket includes ultraviolet filtering portion and ultraviolet transmittance section, and the observation of described ultraviolet filtering portion and described imaging system
End is the most right.
The endoscope with sterilizing function the most according to claim 3, it is characterised in that: described ultraviolet filtering portion and/or
Described ultraviolet transmittance section is can the structure of transillumination Mingguang City.
The endoscope with sterilizing function the most according to claim 3, it is characterised in that: described ultraviolet source is directional light
Source, or
Described ultraviolet source is provided with between light source, and described ultraviolet source and described drive end bearing bracket can will scatter ultraviolet light for scattering
Be converted to the convex lens of parallel ultraviolet.
The endoscope with sterilizing function the most according to claim 3, it is characterised in that: described lighting source and/or institute
State ultraviolet source to be located in described drive end bearing bracket；Or
Described lighting source and/or described ultraviolet source are located at outside described drive end bearing bracket, and this light source connects, and have can be by optical transport
Light transmission channel to described drive end bearing bracket.
The endoscope with sterilizing function the most according to claim 3, it is characterised in that: the optical transport of described ultraviolet source
The observation end of the more described imaging system of end is remote to the distance of the front end face of drive end bearing bracket, and the optical transport end of described ultraviolet source
The optical transport end holding more described lighting source is near to the distance of the axis observing end of described imaging system；Or,
The observation end of the more described imaging system of optical transport end of described ultraviolet source is near to the distance of the front end face of drive end bearing bracket,
And the optical transport end of the more described lighting source of optical transport end of described ultraviolet source is to the observation end of described imaging system
The distance of axis remote.
The endoscope with sterilizing function the most according to claim 3, it is characterised in that: described ultraviolet source is arranged at institute
State in drive end bearing bracket, and described ultraviolet source is away from the front end face of drive end bearing bracket or near the front end face of drive end bearing bracket.
The endoscope with sterilizing function the most according to claim 8, it is characterised in that: the connection of described ultraviolet source has scattered
Hot device.
The endoscope with sterilizing function the most according to claim 9, it is characterised in that: described radiator includes can
Accommodating the radiating tube of heat eliminating medium, described radiating tube includes medium input pipe and the medium outlet tube of mutual conduction, described medium
Input pipe and described medium outlet tube are all connected with described ultraviolet source；Described heat eliminating medium is for can change by reversible physical
Or reversible chemical change absorbs, the material of release heat.
11. endoscopies with sterilizing function according to claim 1, it is characterised in that: described ultraviolet source produces
The wavelength of ultraviolet light is 230-280nm.
The control method of the endoscope with sterilizing function according to any one of 12. claim 1-11, it is characterised in that: bag
Include following steps:
S1, start；
S2, inspection: described controller controls described lighting source and the work of described imaging system, and described imaging system obtains to be checked
Organize organization charts's picture in each region；Described controller controls described ultraviolet source and radiates infected zone tissue；
S3, shutdown.
The control method of 13. endoscopies with sterilizing function according to claim 12, it is characterised in that: described step
The step in S2, infected zone tissue radiated, be obtain respective regions organization charts as after carry out: described imaging
Organization charts's picture that system is obtained feeds back to described controller, and described controller resolves organization charts's picture and judges shooting area group
The gradient of infection knitted,
If health tissues, the most described controller controls described imaging system and continues to obtain organization charts's picture of subsequent region,
If infected tissue, the most described controller first controls described ultraviolet source and sends the spoke of preset dose according to gradient of infection
Penetrate, turn off ultraviolet source, then control organization charts's picture of described imaging system continuation acquisition subsequent region；Or
The step in described step S2 radiated infected zone tissue, is to have carried out after having obtained organization charts's picture in each region
: organization charts's picture that described imaging system is obtained feeds back to described controller, and described controller resolves organization charts's picture and sentences
The gradient of infection of disconnected shooting area tissue,
If health tissues, the most described controller controls described imaging system and continues to obtain organization charts's picture of subsequent region,
If infected tissue, the infected zone positional information of the most described this shooting area tissue of controller record and gradient of infection,
The imaging system that controls described controller continues to obtain organization charts's picture of subsequent region,
After imaging system has obtained organization charts's picture in each region, described controller is according to each infected zone positional information and infects journey
Degree controls described ultraviolet source and corresponding infected zone sends the radiation of preset dose.
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| CN201610639568.7A CN106308727A (en) | 2016-08-05 | 2016-08-05 | Endoscope with sterilization function and control method thereof |
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| CN201610639568.7A CN106308727A (en) | 2016-08-05 | 2016-08-05 | Endoscope with sterilization function and control method thereof |
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| CN201610639568.7A Pending CN106308727A (en) | 2016-08-05 | 2016-08-05 | Endoscope with sterilization function and control method thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018100234A1 (en) * | 2016-11-30 | 2018-06-07 | Risto Koponen | Method and apparatus for transmitting microbes destroying uv light from a light source to a target |
| WO2018170903A1 (en) * | 2017-03-24 | 2018-09-27 | Covidien Lp | Endoscopes and methods of treatment |
| JP2018187376A (en) * | 2017-05-02 | 2018-11-29 | コヴィディエン リミテッド パートナーシップ | Infection detection devices and methods |
| CN109124550A (en) * | 2017-06-27 | 2019-01-04 | 圆融医疗设备（深圳）有限公司 | Dental mirror device |
| WO2019127427A1 (en) * | 2017-12-29 | 2019-07-04 | 深圳前海小有技术有限公司 | Rhinitis therapeutic device and sterilization method thereof |
| CN110227212A (en) * | 2019-05-06 | 2019-09-13 | 中国人民解放军总医院 | A kind of endoscopic fiber-ultraviolet treatment equipment |
| CN110267708A (en) * | 2017-04-10 | 2019-09-20 | 首尔伟傲世有限公司 | Endoscope apparatus and the endoscope inspection method for utilizing endoscope apparatus |
| GB2573011A (en) * | 2018-04-20 | 2019-10-23 | Metlase Ltd | Improvements to orthopaedic pins |
| CN112236173A (en) * | 2018-06-08 | 2021-01-15 | 原始外科手术有限责任公司 | Endoscope with disposable camera shaft and reusable handle |
| WO2021157769A1 (en) * | 2020-02-03 | 2021-08-12 | 삼성메디슨 주식회사 | Ultrasonic probe |
| CN113877066A (en) * | 2020-07-01 | 2022-01-04 | 华润微电子控股有限公司 | Device and method for inspecting and killing mucosa layer |
| WO2022267862A1 (en) * | 2021-06-25 | 2022-12-29 | 威海华菱光电股份有限公司 | Image sensing apparatus, and image scanning device and scanning method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813305A (en) * | 2010-04-13 | 2010-08-25 | 上海鑫阳光电科技股份有限公司 | Heat radiating device of high-power light-emitting diode light source lamp |
| CN204395237U (en) * | 2014-11-25 | 2015-06-17 | 高月明 | Intracavity ultraviolet therapeutic |
| CN105476597A (en) * | 2015-12-22 | 2016-04-13 | 佛山市南海区欧谱曼迪科技有限责任公司 | Multi-mode electronic colposcope system |
-
2016
- 2016-08-05 CN CN201610639568.7A patent/CN106308727A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813305A (en) * | 2010-04-13 | 2010-08-25 | 上海鑫阳光电科技股份有限公司 | Heat radiating device of high-power light-emitting diode light source lamp |
| CN204395237U (en) * | 2014-11-25 | 2015-06-17 | 高月明 | Intracavity ultraviolet therapeutic |
| CN105476597A (en) * | 2015-12-22 | 2016-04-13 | 佛山市南海区欧谱曼迪科技有限责任公司 | Multi-mode electronic colposcope system |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018100234A1 (en) * | 2016-11-30 | 2018-06-07 | Risto Koponen | Method and apparatus for transmitting microbes destroying uv light from a light source to a target |
| CN110461211A (en) * | 2017-03-24 | 2019-11-15 | 柯惠有限合伙公司 | Endoscope and treatment method |
| WO2018170903A1 (en) * | 2017-03-24 | 2018-09-27 | Covidien Lp | Endoscopes and methods of treatment |
| US11931010B2 (en) | 2017-03-24 | 2024-03-19 | Covidien Lp | Endoscopes and methods of treatment |
| CN110267708A (en) * | 2017-04-10 | 2019-09-20 | 首尔伟傲世有限公司 | Endoscope apparatus and the endoscope inspection method for utilizing endoscope apparatus |
| JP2018187376A (en) * | 2017-05-02 | 2018-11-29 | コヴィディエン リミテッド パートナーシップ | Infection detection devices and methods |
| JP7175629B2 (en) | 2017-05-02 | 2022-11-21 | コヴィディエン リミテッド パートナーシップ | Infection detection device and method |
| CN109124550A (en) * | 2017-06-27 | 2019-01-04 | 圆融医疗设备（深圳）有限公司 | Dental mirror device |
| WO2019127427A1 (en) * | 2017-12-29 | 2019-07-04 | 深圳前海小有技术有限公司 | Rhinitis therapeutic device and sterilization method thereof |
| GB2573011B (en) * | 2018-04-20 | 2021-03-03 | Metlase Ltd | Device for illuminating and monitoring an insertion site of an orthopaedic pin or wire |
| GB2573011A (en) * | 2018-04-20 | 2019-10-23 | Metlase Ltd | Improvements to orthopaedic pins |
| CN112236173A (en) * | 2018-06-08 | 2021-01-15 | 原始外科手术有限责任公司 | Endoscope with disposable camera shaft and reusable handle |
| US11903557B2 (en) | 2019-04-30 | 2024-02-20 | Psip2 Llc | Endoscope for imaging in nonvisible light |
| CN110227212A (en) * | 2019-05-06 | 2019-09-13 | 中国人民解放军总医院 | A kind of endoscopic fiber-ultraviolet treatment equipment |
| WO2021157769A1 (en) * | 2020-02-03 | 2021-08-12 | 삼성메디슨 주식회사 | Ultrasonic probe |
| CN113877066A (en) * | 2020-07-01 | 2022-01-04 | 华润微电子控股有限公司 | Device and method for inspecting and killing mucosa layer |
| WO2022267862A1 (en) * | 2021-06-25 | 2022-12-29 | 威海华菱光电股份有限公司 | Image sensing apparatus, and image scanning device and scanning method thereof |
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Application publication date: 20170111 |