CN208259757U - A kind of laser cutting scope - Google Patents
A kind of laser cutting scope Download PDFInfo
- Publication number
- CN208259757U CN208259757U CN201721124607.6U CN201721124607U CN208259757U CN 208259757 U CN208259757 U CN 208259757U CN 201721124607 U CN201721124607 U CN 201721124607U CN 208259757 U CN208259757 U CN 208259757U
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- CN
- China
- Prior art keywords
- scope
- laser
- host
- guide
- lighting hose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003698 laser cutting Methods 0.000 title claims abstract description 21
- 238000003780 insertion Methods 0.000 claims abstract description 23
- 230000037431 insertion Effects 0.000 claims abstract description 23
- 230000007704 transition Effects 0.000 claims abstract description 7
- 239000006059 cover glass Substances 0.000 claims abstract description 5
- 230000033228 biological regulation Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000005641 tunneling Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000001575 pathological effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 2
- 210000000436 anus Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002052 colonoscopy Methods 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000001885 myotomy Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000001895 peroral endoscopic myotomy Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Endoscopes (AREA)
- Laser Surgery Devices (AREA)
Abstract
The utility model relates to be related to a kind of laser cutting scope, including host, image display, guide-lighting hose, call wire, laser pedal, operation handle, insertion tube and scope；Host is equipped with host service function screen, laser controlling key, power switch, conduction line jack and guide-lighting hose plug；The right side is equipped with outlet；It is connected with image display above；Guide-lighting hose one end is connected with guide-lighting hose plug, and the other end is connected with guide-lighting hose transition；Call wire one end is connected with conduction line jack, and the other end is connected with laser pedal；Operation handle is made of operation portion, eyepiece portion, handle portion, guide-lighting hose transition and insertion pipe jointing part；Insertion pipe jointing part is connected with insertion tube, and insertion tube is connected with scope；Light beam cover glass, nozzle, the outlet of pliers pipe and laser emitter are installed before scope.Its advantage is shown: can be emitted the scope headend of laser beam, so that scope integrates the function of checking treatment, be reduced tunneling technique difficulty under scope.
Description
Technical field
The utility model relates to the field of medical instrument technology, specifically, being a kind of laser cutting scope.
Background technique
Currently, medical electronic endoscope is referred to as video image dendoscope, mainly it is made of 3 parts, scope, video processor and electricity
Depending on monitor, it is led without optical fiber image guide bundles as system is replaced with CCD and cable, unlike optical fiber easily snaps off, thus
More durable, electronic gastroscope can obtain image high-definition, be equipped with a duct in shank, can be put into biopsy forceps, electric knife, injection needle
Etc. external scope auxiliary device, to carry out the various Micro-operations in gastrointestinal tract under the accurate guidance of scope imaging, such as cut
Open muscle layer, excision gastrointestinal tract infantile tumour etc..In recent years, operating technology developed because of the advantages that its is minimally invasive, safe, simple under scope
Rapidly, such as through (the submucosal tunneling endoscopic tumor of scope tumorectomy in tunnel under mucous membrane
Resection, STER), myotomy (peroral endoscopic myotomy, POEM, for treating under oral scope
Maga-esophagus can obviously relieve the bad caused symptom of local oesophagus relaxation of patient) etc..Above-mentioned emerging digestive endoscopy behaviour
All refer to tunnel establishing techniques --- mucous layer and muscle layer are separated using water pocket, so as to before guaranteeing that mucous membrane is complete
It puts, cuts lesion safe and completely in tunnel.The foundation of tunneling technique proposes higher requirement for endoscope and image processing device.Mesh
Preceding scope can only realize cutting by external auxiliary device, such as electric knife, the rich knife in sea, but common external equipment expense is high
It is expensive, cannot recycle and operation difficulty is higher.
Since the core of tunnel establishing techniques is to be separated mucous layer and muscle layer by water pocket, and the characteristic of laser: focus
Precise positioning cutting can be achieved, and meet water to cut, it is sharp that this characteristic ensure that the tissue around water pocket not will receive just
The damage of light cutting.
Chinese patent literature: CN203303022U discloses a kind of video image dendoscope, including probe；It is arranged in probe, uses
In the CCD inductor for being imaged and generating image data；The host being connected with probe；It is arranged in host, for receiving image
The image acquisition units of data；It is connected with image acquisition units, obtains image brightness values for being analyzed image data
Image analyzing unit；It is connected with image acquisition units, for brightness value to be compared and export with predetermined luminance parameter
The computing unit of regulating command；It is connected with computing unit, for generating enhancing/decrease order execution machine according to regulating command
Structure；It is arranged in probe, the lighting system of brightness can be changed according to enhancing/decrease order.Above each working cell, which is constituted, to be closed
Ring feedback arrangement, is rapidly adjusted picture quality.
Chinese patent literature: CN205041873U discloses a kind of preoperative cleaning intestinal tract care device of colonoscopy, including automatic
Impregnator, conduit and auxiliary anus support, the top of automatic fluid injection device are equipped with fluid reservoir, and the side wall of fluid reservoir includes vacuum sealing connection
Shell and liner, the inside of automatic fluid injection device is equipped with the cavity of inverted T-shaped, and the top of cavity is equipped with the first check valve and and liquid storage
Tank is connected, and the inner end of cavity lower part is equipped with the piston matched with cavity, is additionally provided with nipple on automatic fluid injection device, cavity passes through
Second one-way valve is connected to nipple, and conduit is hollow plastic flexible pipe, and one end of conduit is equipped with pintle, and the other end is equipped with liquid
Hole, auxiliary anus support is the cylindrical shape that internal diameter and conduit are adapted, and one end is covered with air bag, and the other end is equipped with the block of annular.
Chinese patent literature: CN205814418U discloses a kind of Medical endoscope polypectomy device, including main part, main
The first lumen and the second lumen separated is equipped in body portion, the first, second lumen is arranged along the length direction of main part, the portion
One end be equipped with first sleeve and the second casing, first sleeve and the second casing are respectively communicated to the first lumen and second pipe
The other end of chamber, main part is equipped with first handle and second handle；The first traction tube, the first traction tube one are equipped in first sleeve
End is connected to the first pull ring through the first lumen, first handle, and the other end of the first traction tube is equipped with quoit, and quoit is connected to
High frequency electric source；The second traction tube is equipped in second casing, second the second lumen of traction tube one end, second handle are connected to second
Pull ring, the other end of the second traction tube are equipped with injection needle, and second handle is equipped with the liquid feeding chamber for being connected to the second traction tube, adds
Piston is equipped in sap cavity, piston is connected with push rod.
But the laser cutting scope about the utility model yet there are no report.
Summary of the invention
The purpose of this utility model is to provide a kind of laser cutting scope.
To achieve the above object, the technical scheme adopted by the utility model is that:
A kind of laser cutting scope, the laser cutting scope include host, image display, guide-lighting hose, conduction
Line, laser pedal, operation handle, insertion tube and scope；The host in a rectangular parallelepiped shape, is equipped with before the host
Host service function screen, two laser controlling keys, power switch, conduction line jack and guide-lighting hose plug；On the right side of the host
Equipped with outlet；The upper surface of described host is fixedly connected with image display, the image display in a rectangular parallelepiped shape,
The lower right of described image display is set there are two regulation button；Guide-lighting hose on described guide-lighting hose one end and host is inserted
Head connection, the other end are connected with the guide-lighting hose transition in operation handle；Biography before described call wire one end and host
The connection of conducting wire socket, the other end are connected with laser pedal；The operation handle is soft by operation portion, eyepiece portion, handle portion, leaded light
Pipe jointing part and insertion pipe jointing part composition；The insertion pipe jointing part is connected with insertion tube；Described insertion tube one end and
It is inserted into pipe jointing part connection, the other end is connected with scope；The scope is in cylindrical shape, is equipped with before the scope
Two light beam cover glasses, nozzle, the outlet of pliers pipe and laser emitter；Camera is installed in the laser emitter and focuses dress
It sets, the laser emitter is equipped with the scope headend that can emit laser beam in the dead astern of camera focusing device.
The jet hole alignment of the nozzle laser emitter.
The laser beam of the scope headend transmitting is located at the head end of scope, and place seen in the visual field is laser beam can
Arrive at place.
The utility model advantage is:
1, laser beam is applied in endoscopic technic by the utility model for the first time, and the scope head end that design can emit laser beam is set
Standby, the existing endoscopic assistance of major tuneup, so that scope integrates the function of inspection, treatment, and the equipment can be by repeatedly
Repeatedly utilize.
2, the laser beam of the utility model scope headend transmitting is located at scope head end, and place seen in the visual field is laser
Beam can arrive at place, so that the cutting of scope undertissue is very flexible.
3, the ingenious characteristic using laser beam of the utility model, laser beam can ensure completely in tunnel establishing techniques
The safety of operation.
4, the utility model laser cutting endoscopic technic is easy, safety, repeated multiple times can use, and can effectively reduce under scope
The difficulty of tunneling technique and the required expense paid of patient.
Detailed description of the invention
Attached drawing 1 is a kind of schematic diagram for being cut by laser scope.
Attached drawing 2 is the schematic diagram of a kind of host for being cut by laser scope and image display combination.
Attached drawing 3 is a kind of operation handle schematic diagram for being cut by laser scope.
Attached drawing 4 is a kind of operation handle schematic diagram for being cut by laser scope.
Attached drawing 5 is a kind of scope intention for being cut by laser scope.
Specific embodiment
The utility model is further described below with reference to embodiment and referring to attached drawing.
Appended drawing reference involved in attached drawing and component part are as follows:
1, host
11, host service function screen
12, laser controlling key
13, power switch
14, line jack is conducted
15, guide-lighting hose plug
16, outlet
2, image display
21, regulation button
3, guide-lighting hose
4, call wire
5, laser pedal
6, operation handle
61, operation portion
62, eyepiece portion
63, handle portion
64, guide-lighting hose transition
65, it is inserted into pipe jointing part
7, insertion tube
8, scope
81, light beam cover glass
82, nozzle
83, pliers pipe exports
84, laser emitter
85, camera focusing device
86, scope headend
Embodiment 1
Attached drawing 1 is please referred to, attached drawing 1 is a kind of schematic diagram of laser cutting scope of the present embodiment.The laser cutting
Scope includes host 1, image display 2, guide-lighting hose 3, call wire 4, laser pedal 5, operation handle 6, insertion tube 7 and scope
8.Guide-lighting hose plug 15 on described 3 one end of guide-lighting hose and host 1 connects, the leaded light on the other end and operation handle 6
Hose transition 64 connects；The conduction line jack 14 of 1 front of 4 one end of call wire and host connects, and the other end is connected with
Laser pedal 5.
Attached drawing 2 is please referred to, attached drawing 2 is that a kind of host of laser cutting scope of the present embodiment and image display combine
Schematic diagram.The host 1 in a rectangular parallelepiped shape, is equipped with 11, two laser controllings of host service function screen before the host 1
Key 12, power switch 13, conduction line jack 14 and guide-lighting hose plug 15；Outlet 16 is equipped on the right side of the host 1；
The upper surface of described host 1 is fixedly connected with image display 2, and the image display 2 is in a rectangular parallelepiped shape, aobvious in described image
Show that the lower right of device 2 is set there are two regulation button 21.
Attached drawing 1, attached drawing 3, attached drawing 4, attached drawing 5 are please referred to, attached drawing 1 is a kind of signal of laser cutting scope of the present embodiment
Figure, attached drawing 3,4 is a kind of operation handle schematic diagram of laser cutting scope of the present embodiment, and attached drawing 5 is one kind of the present embodiment
The scope for being cut by laser scope is intended to.The operation handle 6 is connected by operation portion 61, eyepiece portion 62, handle portion 63, guide-lighting hose
Socket part 64 and insertion pipe jointing part 65 form；The insertion pipe jointing part 65 is connected with insertion tube 7；The insertion tube 7 one
End and insertion pipe jointing part 65 connect, and the other end and scope 8 connect；The scope 8 is in cylindrical shape, in the scope 8
There are two light beam cover glass 81, nozzle 82, pliers pipe outlet 83 and laser emitters 84 for front installation；The spray of the nozzle 82
The mouthpiece alignment laser emitter 84；Camera focusing device 85 is installed in the laser emitter 84；Described swashs
Optical transmitting set 84 is equipped with the scope headend 86 that can emit laser beam in the dead astern of camera focusing device 85；The scope
The laser beam that headend 86 emits is located at the head end of scope 8, and place seen in the visual field is that laser beam can arrive at place.
Embodiment 2
Attached drawing 1 is please referred to, attached drawing 1 is a kind of schematic diagram of laser cutting scope of the present embodiment.
The application method of the laser cutting scope of the utility model is: the natural hole of the scope 8 through human body, or
It is that the small notch that underwent operative is done enters in human body.The organ that scope 8 is imported to preliminary examination when use, passes through the Laser emission
The camera focusing device 85 installed in device 84 can directly pry through the position of variation and lesion in relation to position, by image by transmitting
It is presented on image display 2；Then by the pathological tissues to be cut off by exact focus, scope head end is set
Standby 86 transmitting laser beam cuts pathological tissues.Scope headend 86 emits laser beam simultaneously, can pass through the laser on host 1
Control key 12 and laser pedal 5 are regulated and controled.
The laser cutting scope is used without external auxiliary device, such as electric knife, the rich knife in sea to realize lesion group
The cutting knitted directly emits laser beam by scope headend 86 and cuts pathological tissues；So that scope 8 collection check, treatment
Function, not only safety but also had reduced time and the expense of operation in this way.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvement and supplement without departing from the principle of this utility model, these are improved and supplement
Also it should be regarded as the protection scope of the utility model.
Claims (3)
1. a kind of laser cutting scope, which is characterized in that the laser cutting scope includes host, image display, leaded light
Hose, call wire, laser pedal, operation handle, insertion tube and scope；The host in a rectangular parallelepiped shape, in the host
Front is equipped with host service function screen, two laser controlling keys, power switch, conduction line jack and guide-lighting hose plug；Described
The right side of host is equipped with outlet；The upper surface of described host is fixedly connected with image display, and the image display is in
Rectangular-shape is set in the lower right of described image display there are two regulation button；On described guide-lighting hose one end and host
The connection of guide-lighting hose plug, the other end connects with the guide-lighting hose transition in operation handle；Described call wire one end and
Conduction line jack connection before host, the other end are connected with laser pedal；The operation handle by operation portion, eyepiece portion,
Handle portion, guide-lighting hose transition and insertion pipe jointing part composition；The insertion pipe jointing part is connected with insertion tube；Described
Insertion tube one end is connected with insertion pipe jointing part, and the other end is connected with scope；The scope is in cylindrical shape, in the scope
Before installation there are two light beam cover glass, nozzle, pliers pipe outlet and laser emitter；It is installed in the laser emitter
There is camera focusing device, the laser emitter is equipped with the inner lens that can emit laser beam in the dead astern of camera focusing device
End equipment.
2. laser cutting scope according to claim 1, which is characterized in that described in the jet hole alignment of the nozzle
Laser emitter.
3. laser cutting scope according to claim 1, which is characterized in that the laser of the scope headend transmitting
Beam is located at the head end of scope, and place seen in the visual field is that laser beam can arrive at place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721124607.6U CN208259757U (en) | 2017-09-04 | 2017-09-04 | A kind of laser cutting scope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721124607.6U CN208259757U (en) | 2017-09-04 | 2017-09-04 | A kind of laser cutting scope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208259757U true CN208259757U (en) | 2018-12-21 |
Family
ID=64672193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721124607.6U Expired - Fee Related CN208259757U (en) | 2017-09-04 | 2017-09-04 | A kind of laser cutting scope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208259757U (en) |
-
2017
- 2017-09-04 CN CN201721124607.6U patent/CN208259757U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 |