CN109998604A - The soft or hard integrated endoscope surgery system of vertebral column minimally invasive - Google Patents
The soft or hard integrated endoscope surgery system of vertebral column minimally invasive Download PDFInfo
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- CN109998604A CN109998604A CN201910258036.2A CN201910258036A CN109998604A CN 109998604 A CN109998604 A CN 109998604A CN 201910258036 A CN201910258036 A CN 201910258036A CN 109998604 A CN109998604 A CN 109998604A
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- 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
- A61B1/04—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 combined with photographic or television appliances
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- 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
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
-
- 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
- A61B1/313—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 for introducing through surgical openings, e.g. laparoscopes
- A61B1/317—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 for introducing through surgical openings, e.g. laparoscopes for bones or joints, e.g. osteoscopes, arthroscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/0034—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
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- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Gynecology & Obstetrics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Endoscopes (AREA)
Abstract
The present invention relates to the field of medical instrument technology, disclose a kind of soft or hard integrated endoscope surgery system of vertebral column minimally invasive, comprising: fixed frame, regulating arm, Minimally Invasive Surgery channel, soft or hard mirror, soft or hard mirror channel connection ring and host；Regulating arm one end Connection Bracket, the other end connects Minimally Invasive Surgery channel, hose-rigid pipe includes: hose and hard tube, hard tube first end is equipped with image collection head, second end connects hose, host is drawn from hose and connected to the signal wire of image collection head, and hard tube first end protrudes into Minimally Invasive Surgery channel, and second end is fixed on Minimally Invasive Surgery channel edge by soft or hard mirror channel connection ring.The soft or hard integrated endoscope surgery system structure of vertebral column minimally invasive of the invention is simple, it is light-weight, it is small in size, it is small to occupy surgical procedure space, and regulating arm can arbitrarily adjust orientation, thus the clip position in adjustable Minimally Invasive Surgery channel, when doctor according to circumstances adjusts service aisle, ideal operative site can be quickly located, the flexibility of surgical procedure is enhanced.
Description
Technical field
The present invention relates to the field of medical instrument technology, in particular to the soft or hard integrated endoscopic surgery system of a kind of vertebral column minimally invasive
System.
Background technique
The existing endoscopic system for minimally invasive spine surgical is as shown in Figures 1 to 3, specifically include that endoscope (Fig. 1),
Minimally invasive spine surgical channel (Fig. 2) and fixed frame (Fig. 3), further include the host of rear end certainly.Endoscope includes: end with taking the photograph
As the hard tube 100, camera focus adjustment seat 200, light source of head draw connector 300 and attachment base 700, camera focus adjustment seat
200 tail portions are equipped with cable interface, and the image of acquisition is sent to the host of rear end.Fixed frame is used for endoscope and backbone is micro-
Invasive procedures channel 400 is installed together, and attachment base 700 is mounted at the mounting plate 500 of fixed frame, minimally invasive spine surgical channel
400 sets in annulus 600, hard tube 100 is inserted into minimally invasive spine surgical channel 400, while fixed frame itself is also fixed on operation
Bedside.
It can be seen that above-mentioned instrument weight weight, volume is big, occupies surgical procedure space；In the course of surgery, doctor is very possible
According to circumstances adjust operating position, but endoscope and minimally invasive spine surgical channel installed by fixed frame after it is substantially not removable
It is dynamic, affect the flexibility of surgical procedure.
Summary of the invention
The present invention proposes a kind of soft or hard integrated endoscope surgery system of vertebral column minimally invasive, solves the endoscopic system of the prior art
The problem of occupying big operative space and influence operating flexibility.
The soft or hard integrated endoscope surgery system of a kind of vertebral column minimally invasive of the invention, comprising: fixed frame, regulating arm, minimally invasive hand
Art channel, soft or hard mirror and host；Described regulating arm one end Connection Bracket, the other end connect Minimally Invasive Surgery channel, hose-rigid pipe packet
Include: hose and hard tube, the hard tube first end are equipped with image collection head, and second end connects hose, the letter of the image collection head
The host is drawn from hose and connected to number line, and the hard tube first end protrudes into the Minimally Invasive Surgery channel, and second end passes through soft
Hard mirror channel connection ring is fixed on Minimally Invasive Surgery channel edge.
Wherein, the fixed frame includes: fixed link and clamping device, and described regulating arm one end connects the fixed link；Institute
Stating clamping device includes: the first clamping part, the second clamping part, handle, pin shaft, torsional spring, pressing plate, the first spring and grip slipper, and
Two clamping parts are rotatably coupled the first clamping part by being cased with the pin shaft of torsional spring, and are oppositely arranged with the first clamping part, pressing plate
And grip slipper, between the first clamping part and the second clamping part, grip slipper is fixed on first clamping part, pressing plate and folder
It holds and is equipped with the first spring between seat, handle one end passes through the second clamping part by bolt and withstands pressing plate, and fixed link passes through first
Clamping part and the second clamping part, and between pressing plate and grip slipper.
Wherein, the Minimally Invasive Surgery channel includes: tube channel and connection handle, and connection handle is located at the first end of tube channel, institute
The nozzle bore for stating tube channel first end is greater than the nozzle bore of second end, and tube wall is smoothed between the first end and a second end
It crosses, the nozzle edge of the first end is equipped with ring-shaped step, and the other end of the regulating arm connects the connection handle.
Wherein, the regulating arm includes: the first sub- arm, the second sub- arm and the sub- arm of third, and the first sub- arm passes through one end
The fixed frame is connected by the first ball head universal, the other end connects the second son described in axis connection by the rotation of tightness adjustable
One end of arm, the axis of the rotation connecting shaft perpendicular to the described first sub- arm and the second sub- arm, the second sub- arm it is another
End connects one end of the sub- arm of the third by the second ball head universal, and it is logical that the other end of the sub- arm of third connects the Minimally Invasive Surgery
Road.
Wherein, the soft or hard mirror channel connection ring includes: mounting ring, installing arm, pressure head, adjusts bolt, fixing pipe, rotation
Arm, second spring and ball, the installing arm include: the first sub- arm and the second sub- arm, first sub- arm one end connection installation
Ring, the other end extend radially outwardly along mounting ring, the other end of the first sub- arm of one end connection of the second sub- arm, and the second sub- arm
The other end extends to mounting ring side in the radial direction in mounting ring, and the rotating arm is connected and fixed the outer wall of pipe, and can be rotated
Ground connects the other end of the second sub- arm, and the adjusting bolt passes through the second sub- arm by screw hole, and the pressure head is rotatably mounted
The one end of bolt towards mounting ring is being adjusted, the other end of the second sub- arm is located at rotating arm and is equipped with the second sub- arm junction
Receiving portion, the second spring and ball are located in receiving portion, and one end that the rotating arm is connect with the second sub- arm is with convex
The curved end in portion out, the ball is between second spring and curved end.
Wherein, the rotating arm is engraved structure.
The soft or hard integrated endoscope surgery system structure of vertebral column minimally invasive of the invention is simple, light-weight, small in size, occupies operation
Operating space is small；Regulating arm can arbitrarily adjust orientation (i.e. 360 degree are freely adjusted), thus the clamping in adjustable Minimally Invasive Surgery channel
Position can quickly locate ideal operative site, safely, effectively increase when doctor according to circumstances adjusts service aisle
The strong flexibility of surgical procedure；And operation wound is small, rehabilitation is fast.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the existing endoscope structure schematic diagram for minimally invasive spine surgical；
Fig. 2 is existing minimally invasive spine surgical channel design schematic diagram；
Fig. 3 is the existing structural schematic diagram for fixed endoscope and minimally invasive spine surgical channel；
Fig. 4 is a kind of soft or hard integrated endoscope surgery system structural schematic diagram of vertebral column minimally invasive of the invention；
Fig. 5 is clamping device perspective view of the explosion in the soft or hard integrated endoscope surgery system of the vertebral column minimally invasive of Fig. 4；
The first clamping part and the second retained part that Fig. 6 is the clamping device of Fig. 5 are from structural schematic diagram；
Fig. 7 is the soft or hard mirror channel connection ring structure signal in the soft or hard integrated endoscope surgery system of the vertebral column minimally invasive of Fig. 4
Figure；
Fig. 8 is the structural schematic diagram that soft or hard mirror channel connection ring connects minimally invasive spine surgical channel and soft or hard mirror；
Fig. 9 is the enlarged drawing of rotating arm and the second installing arm junction in Fig. 8.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The soft or hard integrated endoscope surgery system of the vertebral column minimally invasive of the present embodiment is as shown in Fig. 4~9, comprising: fixed frame 1 is adjusted
Joint arm 2, Minimally Invasive Surgery channel 3, soft or hard mirror 4, soft or hard mirror channel connection ring 6 and host 5.2 one end Connection Bracket 1 of regulating arm,
The other end connects Minimally Invasive Surgery channel 3, and hose-rigid pipe includes: hose 41 and hard tube 42, and 42 first end of hard tube is equipped with image collection head
43 (including camera and headlamps), second end connect hose 41, and the signal wire of image collection head 43 is drawn simultaneously from hose 41
Host 5 is connected, 42 first end of hard tube protrudes into Minimally Invasive Surgery channel 3, and second end is fixed on minimally invasive by soft or hard mirror channel connection ring 6
3 edge of operation path.
Specifically, regulating arm 2 is 360 degree of regulating arms, it can be achieved that 360 degree of orientation are adjusted, soft or hard mirror 4 is that 3.9MM LED is soft
Hard mirror, host 5 are made of high definition camera host and high definition monitor (32 cun).1 one end of fixed frame with operating bed for fixing
Connection, the other end are connect with 360 degree of regulating arms, and 360 degree of regulating arm one end are connect with fixed frame 1, and the other end connects Minimally Invasive Surgery
Channel 3.The soft or hard mirror of 3.9MM LED includes: hose 41 and hard tube 42 (being about 8~10cm), the image collection of the end of hard tube 42
First 43 include: 2MM high definition camera head and LED light source, and hard tube outer diameter is no more than 3.9MM, and hose 41 wraps up 2MM high definition camera
Head acquisition signal wire and LED power line.It is connected on the outside of soft or hard mirror channel connection ring 6 and Minimally Invasive Surgery channel 3,3.9MM LED is soft
The hard tube head end of hard mirror is entered by soft or hard mirror channel connection ring 6 acquires image in Minimally Invasive Surgery channel 3,3.9MM LED is soft or hard
Mirror hard tube tail end connects Minimally Invasive Surgery channel connection ring 6, and 2MM high definition camera head acquisition signal wire and LED power line pass through soft
Pipe 41 is connected to high definition camera host.High definition camera host connects the soft or hard mirror of 3.9MM LED and high definition monitor, and being used for will
The image of 2MM high definition camera head acquisition is sent to high definition monitor and shows.When operation, high definition monitor is placed in trolley head
End, high definition camera host are placed in trolley middle-end.
The software of pick-up and picture recording system is installed, for handling image collection head in the high definition camera host of the host 5
The image of 43 acquisitions.Specifically, which is divided into three parts: video acquisition, video processing, video are shown.Video acquisition packet
Include analog signal video acquisition and digital signal video acquisition.Soft or hard mirror is using Digital Video collection.Digital Video collection
Coded format be mjpeg nondestructive compression type.It will do it filter after software collection to video data to make an uproar processing, then according to client
Setting can be by video frequency signal processing at a sub-picture or two images, and the vision signal handled well is by USB transmission to hdmi
Or vge drives action video output.
The soft or hard integrated endoscope surgery system structure of the vertebral column minimally invasive of the present embodiment is simple, light-weight, small in size, occupies hand
Art operating space is small；Regulating arm can arbitrarily adjust orientation (i.e. 360 degree are freely adjusted), thus the folder in adjustable Minimally Invasive Surgery channel
Position is held, when doctor according to circumstances adjusts service aisle, ideal operative site can be quickly located, safely, effectively
Enhance the flexibility of surgical procedure；And operation wound is small, rehabilitation is fast.
Fixed frame 1 includes: fixed link 11 and clamping device, and 2 one end of regulating arm is connected and fixed bar 11, and clamping device includes:
First clamping part 13, the second clamping part 12, handle 14, pin shaft 15, torsional spring 16, pressing plate 17, the first spring 18 and grip slipper 19.The
Two clamping parts 12 are rotatably coupled the first clamping part 13 by being cased with the pin shaft 15 of torsional spring 16, and opposite with the first clamping part 13
Setting, between the first clamping part 13 and the second clamping part 12, grip slipper 19 is fixed on described for pressing plate 17 and grip slipper 19
On one clamping part 13, the first spring 18 is equipped between pressing plate 17 and grip slipper 19,14 one end of handle passes through the second folder by bolt
It holds portion 12 and withstands pressing plate 17.Fixed link 11 passes through the first clamping part 13 and the second clamping part 12, and is located at pressing plate 17 and clamping
Between seat 19.
When clamping installation, unscrew handle 14, the first spring 18 ejects pressing plate 17 outward, and adjustable holding mechanism is solid at this time
Position in fixed pole 11, after regulating, by rotating the second clamping part 12, open the first clamping part 13 and the second clamping part 12 it
Between opening and be clipped in bedside, due to the effect of torsional spring 16, bedside can be clamped, then tighten handle 14, make pressing plate 17 and clamping
Seat 19 is fixedly clamped bar 11, so that entire fixed frame 1 is fixed on bedside.1 structure of fixed frame is simple, facilitate clipping operation and
It is small in size.
In the present embodiment, Minimally Invasive Surgery channel 3 includes: tube channel 33 and connection handle 31, and connection handle 31 is located at tube channel 33
First end, the nozzle bore of 33 first end of tube channel is greater than the nozzle bore of second end, tube wall first end and second end it
Between seamlessly transit, such as: tube wall can be circular platform type.The nozzle edge of first end is equipped with ring-shaped step 32, the other end of regulating arm 2
Connect the connection handle 31.Due to the structure small in the big one end in one end of tube channel 33, cut hole is inserted into and is strutted at osculum end, entire logical
Deferent 33 forms operative space and expands surgical field of view and operative space, more convenient operation since big opening end is relatively large in diameter.
In the present embodiment, regulating arm 2 includes: the first sub- arm 21, the second sub- arm 22 and the sub- arm 23 of third, and the first sub- arm 21 is logical
One end is crossed by 24 Connection Bracket 1 of the first ball head universal, is specifically connected and fixed bar 11, the rotation that the other end passes through tightness adjustable
Turn one end that connecting shaft 25 connects the second sub- arm 22, rotates the axis of connecting shaft 25 perpendicular to the first sub- arm 21 and the second sub- arm
22.The other end of second sub- arm 22 by the second ball head universal 26 connect the sub- arm 23 of third one end, the sub- arm 23 of third it is another
One end connects Minimally Invasive Surgery channel.The structure is simple, and comprehensive can adjust.
In the present embodiment, soft or hard mirror channel connection ring 6 includes: mounting ring 60, installing arm, pressure head 63, adjusts bolt 64, is solid
Determine pipe 65, rotating arm 66, second spring 67 and ball 68, installing arm includes: the first sub- arm 61 and the second sub- arm 62.First sub- arm
61 one end connect mounting ring 60, and the other end extends radially outwardly along mounting ring 60, and one end of the second sub- arm 62 connects the first sub- arm
61 other end, and the other end of the second sub- arm 62 extends to 60 side of mounting ring in the radial direction in mounting ring 60, rotating arm
66 are connected and fixed the outer wall of pipe 65, and are rotatably coupled the other end of the second sub- arm 62.Bolt 64 is adjusted to pass through by screw hole
Second sub- arm 62, pressure head 63, which is installed in rotation on, adjusts bolt 64 towards one end of mounting ring 60.Second sub- arm 62 it is another
End is located at rotating arm 66 and the second sub- 62 junction of arm is equipped with receiving portion, and second spring 67 and ball 68 are located in receiving portion, revolves
One end that pivoted arm 66 is connect with the second sub- arm 62 is the curved end with protrusion 69, and ball 68 is located at second spring 67 and arc
Between shape end.
Operation consent, by 60 sets of mounting ring outside the tube channel 33 in Minimally Invasive Surgery channel, adjusting bolt 64 by rotation makes to press
First 63 push against the ring-shaped step 32 of tube channel 33；The hard tube 42 of soft or hard mirror is penetrated in fixing pipe 65 again, and is inserted into tube channel 33
Certain depth, since the active force that second spring 67 is pushed up upwards can make the inner wall of the abutting tube channel 33 of hard tube 42, maximum limit
The space for reserving to degree surgical procedure is gently lifted when needing adjustment 42 position of hard tube up and down, after loosing one's grip, hard tube 42
It can continue the state for keeping being close to the inner wall of tube channel 33.In surgical procedure, mounting ring 60 it is rotatable to adjust shooting or
The orientation illuminated.Specifically, adjusting bolt 64 by rotation makes pressure head 63 unclamp ring-shaped step 32, while lifting fixing pipe upwards
65, it rotates mounting ring 60 then to rotate to and needs next position.
Rotating arm 66 is engraved structure, mitigates the weight of rotating arm 66, acts on hard tube 42 by 67 elastic force of second spring
More efficiently it is tightly attached to 33 inner wall of tube channel.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of soft or hard integrated endoscope surgery system of vertebral column minimally invasive characterized by comprising fixed frame, regulating arm, minimally invasive hand
Art channel, soft or hard mirror, soft or hard mirror channel connection ring and host；Described regulating arm one end Connection Bracket, other end connection are minimally invasive
Operation path, hose-rigid pipe include: hose and hard tube, and the hard tube first end is equipped with image collection head, and second end connects hose, institute
The host is drawn from hose and connected to the signal wire for stating image collection head, and it is logical that the hard tube first end protrudes into the Minimally Invasive Surgery
Road, second end are fixed on Minimally Invasive Surgery channel edge by soft or hard mirror channel connection ring.
2. the soft or hard integrated endoscope surgery system of vertebral column minimally invasive as described in claim 1, which is characterized in that the fixed frame packet
Include: fixed link and clamping device, described regulating arm one end connect the fixed link；The clamping device include: the first clamping part,
Second clamping part, handle, pin shaft, torsional spring, pressing plate, the first spring and grip slipper, the second clamping part is by being cased with the pin shaft of torsional spring
It is rotatably coupled the first clamping part, and is oppositely arranged with the first clamping part, pressing plate and grip slipper are located at the first clamping part and
Between two clamping parts, grip slipper is fixed on first clamping part, and the first spring, handle one are equipped between pressing plate and grip slipper
End passes through the second clamping part by bolt and withstands pressing plate, and fixed link passes through the first clamping part and the second clamping part, and is located at pressure
Between plate and grip slipper.
3. the soft or hard integrated endoscope surgery system of vertebral column minimally invasive as described in claim 1, which is characterized in that the Minimally Invasive Surgery
Channel includes: tube channel and connection handle, and connection handle is located at the first end of tube channel, and the nozzle bore of the tube channel first end is big
In the nozzle bore of second end, tube wall seamlessly transits between the first end and a second end, and the nozzle edge of the first end is equipped with
The other end of ring-shaped step, the regulating arm connects the connection handle.
4. the soft or hard integrated endoscope surgery system of vertebral column minimally invasive as described in claim 1, which is characterized in that the regulating arm packet
Include: the first sub- arm, the second sub- arm and the sub- arm of third, the first sub- arm are passed through described in the connection of the first ball head universal by one end
Fixed frame, the other end connect one end of the second sub- arm described in axis connection by the rotation of tightness adjustable, the rotation connecting shaft
Axis connects institute by the second ball head universal perpendicular to the described first sub- arm and the second sub- arm, the other end of the second sub- arm
One end of the sub- arm of third is stated, the other end of the sub- arm of third connects the Minimally Invasive Surgery channel.
5. the soft or hard integrated endoscope surgery system of vertebral column minimally invasive as described in any one of claims 1 to 4, which is characterized in that
The soft or hard mirror channel connection ring include: mounting ring, installing arm, pressure head, adjust bolt, fixing pipe, rotating arm, second spring and
Ball, the installing arm include: the first sub- arm and the second sub- arm, and described first sub- arm one end connects mounting ring, and the other end is along peace
Dress ring extends radially outwardly, and one end of the second sub- arm connects the other end of the first sub- arm, and the other end of the second sub- arm is being installed
Ring extends to mounting ring side in the radial direction, and the rotating arm is connected and fixed the outer wall of pipe, and is rotatably coupled the second son
The other end of arm, the adjusting bolt pass through the second sub- arm by screw hole, and the pressure head, which is installed in rotation on, adjusts bolt court
To one end of mounting ring, the other end of the second sub- arm is located at rotating arm and the second sub- arm junction is equipped with receiving portion, described
Second spring and ball are located in receiving portion, and one end that the rotating arm is connect with the second sub- arm is the arc end with protrusion
Portion, the ball is between second spring and curved end.
6. the soft or hard integrated endoscope surgery system of vertebral column minimally invasive as claimed in claim 5, which is characterized in that the rotating arm is
Engraved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258036.2A CN109998604A (en) | 2019-04-01 | 2019-04-01 | The soft or hard integrated endoscope surgery system of vertebral column minimally invasive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258036.2A CN109998604A (en) | 2019-04-01 | 2019-04-01 | The soft or hard integrated endoscope surgery system of vertebral column minimally invasive |
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| Publication Number | Publication Date |
|---|---|
| CN109998604A true CN109998604A (en) | 2019-07-12 |
Family
ID=67169273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910258036.2A Withdrawn CN109998604A (en) | 2019-04-01 | 2019-04-01 | The soft or hard integrated endoscope surgery system of vertebral column minimally invasive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109998604A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081089A (en) * | 2021-05-08 | 2021-07-09 | 遵义医科大学第二附属医院 | Operation channel system for minimally invasive spinal microscope |
-
2019
- 2019-04-01 CN CN201910258036.2A patent/CN109998604A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081089A (en) * | 2021-05-08 | 2021-07-09 | 遵义医科大学第二附属医院 | Operation channel system for minimally invasive spinal microscope |
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Application publication date: 20190712 |
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| WW01 | Invention patent application withdrawn after publication |