CN101999933B - Hard laser anorectal endoscope system - Google Patents

Hard laser anorectal endoscope system Download PDF

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Publication number
CN101999933B
CN101999933B CN 201010228021 CN201010228021A CN101999933B CN 101999933 B CN101999933 B CN 101999933B CN 201010228021 CN201010228021 CN 201010228021 CN 201010228021 A CN201010228021 A CN 201010228021A CN 101999933 B CN101999933 B CN 101999933B
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China
Prior art keywords
hard
laser
described
laser scalpel
anorectal mirror
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CN 201010228021
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Chinese (zh)
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CN101999933A (en
Inventor
乔铁
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广州宝胆医疗器械科技有限公司
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Priority to CN 201010228021 priority Critical patent/CN101999933B/en
Priority claimed from PCT/CN2010/077021 external-priority patent/WO2012006811A1/en
Publication of CN101999933A publication Critical patent/CN101999933A/en
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Publication of CN101999933B publication Critical patent/CN101999933B/en

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Abstract

The invention belongs to the field of medical instruments, specifically disclosing a hard laser anorectal endoscope system which comprises a hard anorectal endoscope and a cold light source host computer, a camera host computer and a monitor which are connected with the hard anorectal endoscope. The hard anorectal endoscope is further provided with a laser knife operating device cooperative with treatment and a laser knife system host computer in use with the laser knife operating device. In the hard laser anorectal endoscope system, the anorectal endoscope technology and the laser technology are dynamically integrated in separated and integrated forms. Because the laser knife technology is able to generate high energy and focus in a high order in short time, laser adaptive to wavelength can be selected according to nature of pathological changes, thereby having the function of treating anorectal diseases. The advanced laser knife technology is introduced to the anorectal endoscopy surgery for dynamical design and integration, so that the diagnostic technology of anorectal endoscope and the treatment effect of laser are superposed so as to achieve unexpected treatment effect by means of characteristics of the laser knife which has smooth cut, causes less bleeding and is less prone to infection.

Description

Hard laser enteroscope system

Technical field

The invention belongs to field of medical appliances, be specifically related to a kind of hard laser enteroscope system of scope anal and intestinal disease operation.

Background technology

In the prior art, laser technology be widely used in general outer, breast outer, neural, burn, in the middle of the field such as urinary system, substitute traditional scalpel with laser, laser has single direction preferably, the energy density height can utilize cutting health diseased tissue such as its heat effect, photo effect and galvanomagnetic-effect.In addition, when undergoing surgery with laser scalpel, operative incision is level and smooth, goes out insufficiency of blood, and easy infection can not accomplished post-operative recovery preferably.At present, Chang Yong laser scalpel has carbon dioxide laser cutter, argon laser cutter etc.Therefore, advanced person's laser scalpel probe technologies is applied in the anorectal videoendoscopic surgery, utilizes the advantage of laser scalpel to carry out the anorectal videoendoscopic surgery, can increase operation effectiveness and safety coefficient.The endoscopic assistance that application laser scalpel technology and anorectal mirror organically combine still appears at present.Therefore, a kind of hard laser anorectal mirror technology that the laser scalpel technology is used in combination with the anorectal mirror of design is extremely urgent.

Summary of the invention

The objective of the invention is to overcome the deficiencies in the prior art, a kind of hard laser enteroscope system is provided, this hard laser enteroscope system organically combines advanced person's laser scalpel technology and hard anorectal mirror, can improve the cure rate of operation effectively, accuracy, reduce relapse rate, improve quality of medical care and medical safety, can remedy the deficiency in the existing diagnosis and treatment anorectal videoendoscopic surgery preferably.

In order to realize above-mentioned technical purpose, the present invention is achieved through the following technical solutions:

A kind of hard laser enteroscope system of the present invention, comprise hard anorectal mirror and the cold light source main frame, camera system, the monitor that are connected with hard anorectal mirror, described hard anorectal mirror comprises hard scope end, the cold light source joint, the eyepiece outfan, instrument channel, intake tunnel and/or exhalant canal, also be provided with the laser scalpel operating means for partner treatment on the described hard anorectal mirror, and the laser scalpel system host that cooperates the laser scalpel operating means to use.

In the present invention, described hard laser enteroscope system can be divided into following two kinds of structures according to the laser scalpel operating means with hard anorectal mirror structural relation: first kind is: described laser scalpel operating means becomes the separate type design with hard anorectal mirror, the hard laser anorectal mirror that namely is combined into is separate type hard laser anorectal mirror; Second kind is: described laser scalpel operating means and the design of being integral of hard anorectal mirror formula, i.e. the two the integrated formula hard of hard laser anorectal mirror laser anorectal mirror that is combined into.

Wherein: first kind is separate type hard laser anorectal mirror, described laser scalpel operating means becomes the separate type design with hard anorectal mirror, described hard anorectal mirror comprises hard scope end, cold light source joint, data out splice going splice end, instrument channel and/or intake tunnel and exhalant canal; Described laser scalpel device is the laser scalpel probe, it comprises laser scalpel probe work end, laser scalpel probe operating portion and data wire, the first end of described laser scalpel probe work end is laser scalpel probe main portion, instrument channel in the described hard anorectal mirror is the linear type instrument channel, and described laser scalpel probe work end is passed this linear type instrument channel and can be stretched out from the first end of hard scope end.The length of described hard scope end is 300~450mm, and its external diameter is smaller or equal to 15mm, and the diameter of described intake tunnel outlet and exhalant canal outlet is all smaller or equal to 2.0mm, and the diameter of instrument channel outlet is smaller or equal to 3.0mm; The light path of described hard anorectal mirror adopts 3.0~4.0mm optical system, perhaps adopts the electronic CCD optical system of 3.0~4.0mm optical lens, and its CCD chip adopts≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.

As the further improvement of above-mentioned technology, described laser scalpel probe main portion adopts high temperature resistant, bright light-permeable and non-fragile rigid material to make, and material comprises quartz, gem etc.; Described laser scalpel probe main portion is connected with temperature sensor, and described laser scalpel probe main portion is provided with groove, places laser fiber in this groove, and the even described laser fiber skin that groove can be conducive to laser is enclosed with fin; The pipe shape that described laser scalpel probe work end is made by hard metal, its external diameter is less than 3.0mm, length is greater than 300mm, laser scalpel probe operation part is cylindric, being fit to hand grips, described laser scalpel probe operation part is provided with the laser controlling button of opening for control laser, the data wire of described laser scalpel probe operation part rear end is connected with the laser scalpel system host, in the present invention, the laser scalpel system host can provide the laser scalpel probe apparatus multiple mode of operation, the all working pattern comprises cutting, irradiation and coagulation etc. in addition, also are built-in with cooling system in the separate type hard laser enteroscope system.The display screen of laser scalpel system host provides comprehensively information such as all states of laser scalpel work and parameter.

Second kind of integrated hard laser anorectal mirror: i.e. described laser scalpel operating means and being integral of hard anorectal mirror formula design, described laser scalpel operating means is for directly being integrated in the laser scalpel part on the hard anorectal mirror, and described laser scalpel part forms integral hard laser anorectal mirror with the integrated combination of hard anorectal mirror with hard anorectal mirror; Described integral hard laser anorectal mirror comprises hard scope end, cold light source joint, eyepiece outfan, data output end and/or intake tunnel and exhalant canal; Described laser scalpel part directly is integrated in hard scope end, and the first end of described hard scope end also is integrated with optical lens, light-conductive optic fibre and/or intake tunnel outlet and exhalant canal outlet; Described data output end is connected with the laser scalpel system host.

Further improvement as above-mentioned technology, be provided with the thrust unit that laser scalpel partly can be released scope elder generation end plane in the described laser scalpel part, scope elder generation end 5mm at least can partly be released laser scalpel by this ejecting device, so that treat, in addition, laser scalpel part external diameter is less than 3.0mm, and must do sealing treatment between laser scalpel part and the scope elder generation end, with the air water contact inside and outside the isolated scope.

In addition, described laser scalpel partly adopts high temperature resistant, bright light-permeable and non-fragile rigid material to make.

The length of the hard scope end of described integral hard laser anorectal mirror is 300~450mm, its external diameter is smaller or equal to 15mm, the diameter of described intake tunnel outlet and/or exhalant canal outlet is smaller or equal to 2.0mm, and the diameter of instrument channel outlet is smaller or equal to 3.0mm; Described integral hard laser anorectal mirror light path adopt 3.0~4.0mm optical system, perhaps adopt the electronic CCD optical system of 3.0~4.0mm optical lens, its CCD chip adopts≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.

Compared with prior art, the invention has the beneficial effects as follows:

(1) hard laser enteroscope system of the present invention successfully refers to the laser scalpel technology anorectal section technology field, laser scalpel probe or laser scalpel part enter in the intestinal by the instrument channel of hard anorectal mirror, Inflamed tissue to the anorectal affected part shines, perhaps anorectal affected part tissue is implemented excision, perhaps the treatment means that the bleeding part is stopped blooding etc.The laser scalpel system host can be selected appropriate operating mode, starts the treatment that the laser scalpel probe is correlated with.The present invention is by the combination of laser scalpel probe with hard anorectal mirror, offer the sharp weapon of a kind of novel execution anorectal videoendoscopic surgery of doctor, can improve the cure rate of operation, accuracy, to reach the purpose that reduces relapse rate, improve quality of medical care and medical safety, can remedy the deficiency in the existing diagnosis and treatment anal and intestinal disease operation preferably.

(2) can separate type designing between hard anorectal mirror and the laser scalpel operating means among the present invention, also can be the integrated type design, the structure variation, and applied widely, therapeutic effect is good.

Description of drawings

Fig. 1 is the embodiment of the invention one described separate type hard laser enteroscope system sketch map.

Fig. 2 is the structural representation one (no intake tunnel and exhalant canal) of hard anorectal mirror among the embodiment one.

Fig. 3 is the structural representation two (intake tunnel and exhalant canal are arranged) of hard anorectal mirror among the embodiment one.

Fig. 4 is hard scope end enlarged diagram among above-mentioned Fig. 2.

Fig. 5 is hard scope end enlarged diagram among above-mentioned Fig. 3.

Fig. 6 is the structure chart of laser scalpel probe among the embodiment one.

Fig. 7 is laser scalpel probe and laser scalpel profile partly among the embodiment one.

Fig. 8 is the embodiment of the invention two described integral hard laser enteroscope system sketch maps.

Fig. 9 is the structural representation one (no intake tunnel and exhalant canal) of hard anorectal mirror among the embodiment one.

Figure 10 is the structural representation two (intake tunnel and exhalant canal are arranged) of hard anorectal mirror among the embodiment one.

Figure 11 is hard scope end enlarged diagram among above-mentioned Fig. 9.

Figure 12 is hard scope end enlarged diagram among above-mentioned Figure 10.

The specific embodiment

The present invention is described in further detail below in conjunction with accompanying drawing:

Embodiment one:

The described hard laser of present embodiment enteroscope system is separate type hard laser enteroscope system, as shown in Figure 1, it comprises hard anorectal mirror 1, laser scalpel probe 2, also comprise the cold light source main frame 3, the shooting main frame 4 that are connected with hard anorectal mirror 1, with the laser scalpel probe 2 laser scalpel system host 5 that is connected, keyboard 6 and monitors 7,8.

As shown in Figure 2, in the present embodiment, described hard anorectal mirror 1 comprises hard scope end 11, light source joint 12, data out splice going splice end 13, instrument channel 14, certainly, can also be as shown in Figure 3, described hard anorectal mirror also includes intake tunnel 15 and exhalant canal 16, hard anorectal mirror 1 adopts 3.0~4.0mm optical lens, adopt the electronic CCD optical system, its CCD chip adopts≤1/4 ", the CCD of at least 48 universal effect pixels; 100 ° of the angles of view or more than, the CCD chip structure is installed in the first end of scope.11 one-tenth 45 degree of data out splice going splice end 13 and hard scope end are convenient to better gripability.

As shown in Figure 4, the end view of hard anorectal mirror 1 of the present invention.Hard anorectal mirror 1 end diameter is smaller or equal to 15mm, and 300~450mm is grown in the end, and first end 111 is provided with optical lens 131, light-conductive optic fibre 121, instrument channel outlet 141.Also comprise as shown in Figure 5 intake tunnel outlet 151 and exhalant canal outlet 161.Wherein instrument channel 141 is smaller or equal to 3.0mm, and the diameter of intake tunnel outlet 151 and exhalant canal outlet 161 is smaller or equal to 2.0mm.

As Fig. 6~shown in Figure 7, laser scalpel probe 2 of the present invention comprises laser scalpel probe work end 22, laser scalpel probe operating portion 23 and data wire 24.The work end 22 of the laser scalpel probe 2 under the present invention is by the hard rigid material, and the first end of work end is probe main portion 21, adopt high temperature resistant, light, light-permeable, not easily broken material manufacture, material comprises quartz, gem matter material etc.; Probe main portion 21 connects temperature sensor 211, can accurately feed back the temperature of probe and return laser main frame 5, to reach the purpose of accurate control; 21 designs of probe main portion are fluted, and groove is placed laser fiber 212, and the function of groove is conducive to the even dispersion of laser; The laser fiber 212 outer parcel fin 213 that are used for conduction laser, efficiently radiates heat; The pipe shape that the work end 22 of laser scalpel probe 2 is made by hard metal, its external diameter is less than 3.0mm, and its length is greater than 300mm, laser scalpel probe operation part 23 is cylindric, be fit to hand and grip, operation part 23 is provided with laser controlling button 25, can control the unlatching of laser; The Back end data line 24 of operation part connects laser scalpel system host 5; Laser scalpel system host 5 provides laser scalpel more than the 2 kind of mode of operation of popping one's head in, and pattern comprises cutting, irradiation, and coagulation etc., system is built-in with cooling system.Laser scalpel system host 5 can be operated by keyboard 6, and its display screen 7 provides comprehensively information such as all states of laser scalpel work and parameter.

Embodiment two:

The difference of present embodiment and embodiment one is, in the present embodiment, is the laser scalpel part directly to be integrated in one with hard anorectal mirror use, and is integral hard laser enteroscope system.As shown in Figure 8, it comprises integral hard laser anorectal mirror 9, cold light source main frame 3, shooting main frame 4, laser scalpel system host 5 and keyboard 6, monitor 7,8.

As shown in Figure 9, integral hard laser anorectal mirror 9 of the present invention comprises hard scope end 91, cold light source joint 92, eyepiece outfan 93, data output end 94; Certainly, also can be as shown in figure 10, described integral hard laser anorectal mirror 9 also includes parts such as intake tunnel 95 and exhalant canal 96.Hard scope end 91 is integrated with optical lens 931, laser scalpel part 941, light-conductive optic fibre 92.The external diameter of hard scope end 91 is smaller or equal to 15mm, and its length is 300~450mm.Its cold light source joint 92 external cold light source main frames 3, its eyepiece outfan 93 external camera systems 4, data output end 94 external laser scalpel system hosts 5.The light path of described integral hard laser anorectal mirror 9 adopts 3.0~4.0mm optical system, perhaps adopt the electronic CCD optical system of 3.0~4.0mm optical lens, its CCD chip adopts≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.

Figure 11, the 12nd, end 911 sketch maps of integral hard laser anorectal mirror 9 of the present invention.As shown in figure 10, the first end 911 integrated designs of integral hard laser anorectal mirror 9 have laser scalpel part 941, optical lens 931, light-conductive optic fibre 921; In addition, the first end 911 of described integral hard laser anorectal mirror 9 can also comprise intake tunnel outlet 951 and exhalant canal outlet 961, and the diameter of intake tunnel outlet 151 and exhalant canal outlet 161 is smaller or equal to 2.0mm.Described laser scalpel part 941 is positioned at scope elder generation end 911, and design has ejecting device in the laser scalpel part 941, can release 911 planes, scope elder generation end 5mm at least under the driving of micromachine.

In the present invention, the structure of the structure of the laser scalpel part 941 of described integral hard laser anorectal mirror 9 and the laser scalpel probe work end 22 described in the embodiment one is basic identical, and laser scalpel part 941 has ejecting device, under the driving of micromachine, can release scope elder generation end 5mm at least, and treat; Laser scalpel part 941 must be done sealing treatment, the air water contact that isolated scope is inside and outside.Laser scalpel part 941 external diameters are less than 3.0mm.

Claims (5)

1. hard laser enteroscope system, comprise hard anorectal mirror and the cold light source main frame, camera system, the monitor that are connected with hard anorectal mirror, described hard anorectal mirror comprises hard scope end, the cold light source joint, eyepiece outfan, data output end, instrument channel, intake tunnel and/or exhalant canal is characterized in that: also be provided with the laser scalpel operating means for partner treatment on the described hard anorectal mirror, and the laser scalpel system host that cooperates the laser scalpel operating means to use;
Described laser scalpel operating means and the design of being integral of hard anorectal mirror formula, described laser scalpel operating means is for directly being integrated in the laser scalpel part on the hard anorectal mirror, and described laser scalpel part forms integral hard laser anorectal mirror with the integrated combination of hard anorectal mirror with hard anorectal mirror; Described integral hard laser anorectal mirror comprises described hard scope end, described cold light source joint, described eyepiece outfan, described data output end, and/or described intake tunnel and described exhalant canal; Described laser scalpel part directly is integrated in hard scope end, and the first end of described hard scope end also is integrated with optical lens, light-conductive optic fibre and/or intake tunnel outlet and exhalant canal outlet; Described data output end is connected with the laser scalpel system host; Be provided with the thrust unit that laser scalpel partly can be released the first end plane of hard scope end in the described laser scalpel part.
2. hard laser enteroscope system according to claim 1 is characterized in that: described laser scalpel part external diameter is less than 3.0mm, and the first end sealing treatment design of laser scalpel part and hard scope end.
3. hard laser enteroscope system according to claim 2, it is characterized in that: described laser scalpel partly adopts high temperature resistant, bright light-permeable and non-fragile rigid material to make.
4. hard laser enteroscope system according to claim 1, it is characterized in that: the hard scope tip lengths of described integral hard laser anorectal mirror is 300~450mm, its external diameter is smaller or equal to 15mm, the diameter of described intake tunnel outlet and/or exhalant canal outlet is smaller or equal to 2.0mm, and the diameter of instrument channel outlet is smaller or equal to 3.0mm; The light path of described integral hard laser anorectal mirror adopts 3.0~4.0mm optical system.
5. hard laser enteroscope system according to claim 4, it is characterized in that: described optical system adopts the electronic CCD optical system of 3.0~4.0mm optical lens, its CCD chip adopts≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
CN 201010228021 2010-07-15 2010-07-15 Hard laser anorectal endoscope system CN101999933B (en)

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CN 201010228021 CN101999933B (en) 2010-07-15 2010-07-15 Hard laser anorectal endoscope system

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CN 201010228021 CN101999933B (en) 2010-07-15 2010-07-15 Hard laser anorectal endoscope system
PCT/CN2010/077021 WO2012006811A1 (en) 2010-07-15 2010-09-17 Rigid laser endoscope system

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CN101999933B true CN101999933B (en) 2013-08-28

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CN102217926B (en) * 2011-06-01 2013-03-20 广州宝胆医疗器械科技有限公司 Intelligent electronic endoscope system passing through natural orifices
CN103356157A (en) * 2012-03-26 2013-10-23 广州宝胆医疗器械科技有限公司 Gun-type multichannel electronic anorectal endoscope
CN104208813B (en) * 2014-08-21 2016-06-01 爱特普生物科技(北京)股份有限公司 ATP light colon inwall non-invasive therapy instrument
CN104208814B (en) * 2014-08-21 2016-06-01 爱特普生物科技(北京)股份有限公司 ATP light anus inwall non-invasive therapy instrument
CN104225798B (en) * 2014-08-21 2016-06-01 爱特普生物科技(北京)股份有限公司 ATP light inner walls of rectums non-invasive therapy instrument
CN108113636A (en) * 2017-12-04 2018-06-05 楚善斌 A kind of snakelike arm Multifunction anal colonoscopy system

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CN201022699Y (en) * 2007-05-11 2008-02-20 西安北方光电有限公司 Electronic anoscope and enteroscope detecting device

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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
CN1454572A (en) * 2003-04-01 2003-11-12 徐永芳 Comprehensive anus-vagina therapeutic machine
CN201022699Y (en) * 2007-05-11 2008-02-20 西安北方光电有限公司 Electronic anoscope and enteroscope detecting device

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