CN209107576U - Platform is controlled in navigation in - Google Patents
Platform is controlled in navigation in Download PDFInfo
- Publication number
- CN209107576U CN209107576U CN201721502362.6U CN201721502362U CN209107576U CN 209107576 U CN209107576 U CN 209107576U CN 201721502362 U CN201721502362 U CN 201721502362U CN 209107576 U CN209107576 U CN 209107576U
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- navigation
- lower section
- platform
- sliding slot
- controlled
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Abstract
The utility model discloses a kind of navigate and controls platform in, is used cooperatively with operating bed, and the operating bed includes the flat navigation marker component being placed in positive and negative 30 degree of horizontal plane, and control platform includes: the chassis for being equipped with wheel in the medical navigation use；Cabinet and display mounting rack on the chassis, the cabinet can accommodate navigation and middle control host；Bracket on the chassis is set, and the bracket has the navigation mounting portion for installing navigation arrangement；Wherein, in use state, the top and azimuth of the navigation marker component of the navigation installation position in the operating bed are adjustable, so that the positive angle between the normal direction of the navigation marker component of the navigation arrangement is in 30 degree.By allowing navigation arrangement as far as possible towards the flat navigation marker component being arranged at patients with fractures.The platform of the utility model data collected have big degree of being spatially separating, and can obtain the higher fracture coordinate of precision.
Description
Technical field
The utility model relates to navigate to control platform in, especially control is flat in one kind navigation use used in the reduction of the fracture
Platform.
Background technique
In recent years, with the fast development of orthopaedic technique, Image-aided becomes one of the Main way of orthopaedics development.?
In this case, some orthopedic navigation systems are come into being, and this system can greatly reduce the risk of complicated bone surgery, and be
Bone surgery technology brings a kind of new operation mode-visualization surgical technic.Bone surgery is made in the preoperative using navigation system
Determine to navigate in surgical planning and art, surgical instrument can be tracked in the course of surgery, and by the position of surgical instrument in patient's art
Real-time update is shown on image in preceding or art, is allowed operative doctor to know that the position of surgical instrument is dissected with sufferer at any time and is tied
The relationship of structure, while help of navigating of getting back so that the process of operation is more accurate, rather than only lean on the clinic of doctor
Experience solves the problems, such as.
It is the attached drawing of CN103735315A with reference to Fig. 1.The prior art orthopedic navigation device includes that inside is equipped with meter
The mobile box 100 of calculation machine, the pulley 130 that mobile box 100 can be made mobile.100 top of mobile box is provided with the first activity
Mechanism, body side are provided with the second movable device, optronic tracker 270 and the first display are provided on the first movable device
280, second display 360 is provided on the second movable device.
First movable device of the prior art navigation device includes the first support bar being successively flexibly connected from lower to upper
200, the first lever arm 220, the first rotating bracket 240 and the first installation pedestal 260.The wherein support of first support bar 200 the
One lever arm 220, the first lever arm 220 support the first rotating bracket 240, and the first rotating bracket 240 supports the first installation pedestal
260, the optronic tracker 270 is connect with the first installation pedestal 260, the first display 280 and 200 activity of first support bar
Connection.
The prior art navigation device, although realizing the hardware and software platform of middle control and navigation system.But its structure is complex.
For example, the first movable device that optronic tracker 270 is arranged thereon just includes multiple minor structures.
In addition, with reference to Fig. 2 of another prior art CN100577125C especially documents, it can be seen that with lead
The indicating package (the tracking mark component 8 in CN100577125C) that boat system is used cooperatively is flat.By using navigation
Component (being equivalent to the tracker 3 in CN100577125C) analysis mark module position, host can be final by image reconstruction
Determine the space coordinate of fracture.
In above process, the utility model people of the application notices that data needed for image reconstruction are preferably formed with maximum space
Separating degree, that is, the tracker 3 in CN100577125C should be as far as possible towards flat tracking mark component 8.Same empty
Between under coordinate algorithm, the forward direction of tracker 3 is smaller with the angle of the normal direction of tracking mark component 8, and the coordinate value of acquisition is more smart
It is quasi-.Since flat tracking mark component is generally arranged in general horizontal face, the optronic tracker in CN103735315A
The positive of the tracker 3 of 270 and CN100577125C is excessively biased to side, is unfavorable for obtaining accurate fracture coordinate.
Utility model content
In view of this, the purpose of this utility model is to propose that platform is controlled in a kind of medical navigation in, it is existing at least to mitigate
One of disadvantages mentioned above of technology.
To achieve the above object, the utility model provides the medical navigation of one kind and controls platform in, with navigation marker component
It is used cooperatively, control platform includes: the chassis for being equipped with wheel in the medical navigation use；Cabinet and display on the chassis
Device mounting rack, the cabinet can accommodate navigation and middle control host；Bracket on the chassis is set, and the bracket has
For installing the navigation mounting portion of navigation arrangement；Wherein, in use state, the navigation installation position is in the institute of the operating bed
It states the top of navigation marker component and azimuth to be adjusted, so that the forward direction of the navigation arrangement and the navigation marker component
Angle between normal direction is in 30 degree.
Preferably, the bracket includes the height-adjustable adjustable upper section of lower section and pitch angle；The lower section includes
Sliding slot, the sliding bar that can be slided in sliding slot, and the lock screw of the sliding slot side is set.
Preferably, the lower section include sliding slot, the sliding bar that can be slided in sliding slot；
One of the sliding slot and the sliding bar have at least one through-hole, and another have height different at least two are led to
Hole；The lower section further includes bar, can pass through the through-hole of both sliding slot and sliding bar.
Preferably, the bracket further includes the hinge of the hinged upper section and the lower section, and the connection upper section and
The connecting rod of the lower section, described connecting rod one end is fixedly secured to any one of both described upper section and the lower section, described
The other end of connecting rod is adjustably mounted to the other of both described upper section and the lower section.
Preferably, the bracket includes: the lower section being fixedly mounted on the chassis, and the tip height of the lower section is extremely
It is less 1.2 meters；And it is mounted on the upper section on the top of the lower section, the upper section is gooseneck, and the length of the gooseneck is extremely
It is less 0.3 meter.
Preferably, the bracket has foldable lower section, so that the height of the folded lower section is lower than 1 meter, expansion
The height of the lower section afterwards is at least 1.4 meters.
It is highly preferred that the foldable lower section includes the lower section upper portion being connected by a hinge and lower pars infrasegmentalis, the lower section
Top and lower pars infrasegmentalis have the sliding slot of same size；The foldable lower section further includes sliding bar, and the sliding bar can be into
Enter any and the two of the sliding slot of the lower section upper portion and lower pars infrasegmentalis.
Preferably, the foldable lower section include sliding slot, the sliding bar that can be slided in sliding slot, the foldable lower section
Further include the through-hole for the through-hole and sliding slot upper end for being formed in the sliding bar lower end, and both described through-holes can be passed through
Locating pin.
Preferably, the bracket includes height-adjustable lower section, and the lower section includes sliding slot and can slide in sliding slot
Dynamic sliding bar；The display mounting rack is mounted on the sliding slot.
Preferably, keyboard operation platform is additionally provided with above the cabinet.
Preferably, the chassis further includes counterweight, described with being refitted in and the navigation mounting portion under use state
Opposite side.
Compared with prior art, platform is controlled by navigation arrangement as far as possible towards setting in the medical navigation use of the utility model
Flat navigation marker component at patients with fractures.Thus data collected have degree of being spatially separating as big as possible, have
Conducive to the high-precision fracture coordinate of acquisition.
Detailed description of the invention
The utility model may be better understood with reference to drawing and description.Component in attached drawing is drawn not necessarily to scale
System, purpose, which is only that, illustrates the principles of the present invention.In the accompanying drawings:
Fig. 1 is the attached drawing that platform is controlled during the medical navigation of the prior art is used；
Fig. 2 and Fig. 3 is the perspective view that platform is controlled in using according to the navigation of one embodiment of the utility model, respectively from side
Front and side rear show the platform；
Fig. 4 is the rearview that the bracket of platform is controlled in using according to the navigation of one embodiment of the utility model；
Fig. 5 is to control platform according to the navigation of one embodiment of the utility model, and bracket is in a folded configuration
Perspective view；
Fig. 6 is the folding structure increased that the bracket of platform is controlled in using according to the navigation of Fig. 2 and embodiment illustrated in fig. 3
Schematic diagram.
Specific embodiment
Platform is controlled in the navigation that following explanation is related to one embodiment according to the present utility model in, as an example, institute
It states platform and is used cooperatively with the flat navigation marker component in be placed on operating bed positive and negative 30 degree of horizontal plane.Fig. 2 and Fig. 3 points
The platform that in front of side and side rear is seen is not shown.As shown, control platform includes: to be equipped with wheel in the navigation use
The chassis 10 of son 15；Cabinet 30 and display mounting rack 50 on the chassis 10, the cabinet 30 can accommodate navigation and use
Host；Bracket 70 on the chassis 10 is set, and the bracket 70 has the navigation mounting portion 75 for installing navigation arrangement；
Wherein, in use state, the navigation mounting portion 75 is located at the top of the navigation marker component of the operating bed and orientation
Angle is adjustable, so that the positive angle between the normal direction of the navigation marker component of the navigation arrangement is in 30 degree.
By allowing navigation arrangement as far as possible towards the flat navigation marker component being arranged at patients with fractures.This is practical
Novel navigation controls platform data collected with degree of being spatially separating as big as possible in using, and can obtain the higher bone of precision
Roll over coordinate.
Referring still to Fig. 2 and Fig. 3, it is preferable that one embodiment according to the present utility model, the bracket 70 includes height can
The adjustable upper section 78 of the lower section 72 and pitch angle of adjusting.
By the support Design of above-mentioned two-part, the navigation of the utility model embodiment controls platform in simply to tie
Structure is that navigation mounting portion 75 provides height and angular adjustment ability.
Preferably, one embodiment according to the present utility model, the lower section 72 include sliding slot 721 such as dovetail groove, energy
Enough sliding bars 722 slided in sliding slot, and the lock screw 723 of the sliding slot side is set.
It is simple and reliable in structure by forming lower section 72 in fashion described above, and the manufacturing cost of each component itself also compared with
It is low.
It is envisioned that the height of lower section can be adjusted by the way of through-hole+bar other than lock screw
Degree.For example, can sliding slot 721 side (such as Fig. 1 723 side of lock screw or sliding slot 721 back side) setting one
At least two different through-holes of height from top to bottom are arranged on the same side of sliding bar 722, are worn with bar for a through-hole
The through-hole of sliding slot 721 and some through-hole of sliding bar 722 are crossed, lower section can be set in certain height.Although this mode is not
Height can be continuously adjusted, but can also substantially meet the needs of height adjustment.
It is envisioned that a through-hole can also be arranged on sliding bar 722, and at least two are arranged on sliding slot 721
Then a through-hole passes through both described through-hole with bar and secures the stand to different height.
Fig. 4 is the rearview that the bracket of platform is controlled in using according to the navigation of the utility model one embodiment.With reference to Fig. 4,
Preferably, the bracket 70 further includes the hinge 74 of the hinged upper section 78 and the lower section 72, and the connection upper section 78
With the connecting rod 76 of the lower section 72, described 76 one end of connecting rod is fixedly secured to lower section, and the other end of the connecting rod is adjustably
It is installed to the upper section.Such as be threaded into/revolve and move back, and small end is made to draw 78 pitching of upper section.
It is envisioned that the connecting rod can be fixedly mounted in upper section, and it is adjustably mounted to lower section.
By adjusting the pitch angle and height of navigation mounting portion 75 with link mechanism, navigation mounting portion 75 is at properly
Height and as far as possible towards navigation marker component.
As the alternative solution to above-mentioned bracket, it is preferable that one embodiment according to the present utility model, the bracket packet
Include: the lower section being fixedly mounted on the chassis, the tip height of the lower section are at least 1.2 meters；And it is mounted on described
The upper section on the top of lower section, the upper section are gooseneck, and the length of the gooseneck is at least 0.3 meter.
By using gooseneck, as long as the lower section of bracket meets certain requirement for height, and gooseneck can be mentioned
For remaining required height adjustment and pitch angle regulating power.
With reference to Fig. 5, the foldable of the bracket that platform is controlled in the navigation use according to the utility model one embodiment is shown
Lower section.Preferably, the bracket 70 has folding lower section, so that the height of the folded lower section is lower than 1 meter, expansion
The height of the lower section afterwards is at least 1.4 meters.For example, as shown in figure 4, the lower section 72 of bracket includes lower section upper portion 728 under
Pars infrasegmentalis 729, described two are connected by a hinge.Described two can have the sliding slot of same specification.Lower section 72 further includes sliding
Lever, the sliding bar are able to enter any and the two of the sliding slot of the lower section upper portion 728 and lower pars infrasegmentalis 729.Work as expansion
When the lower section 72, for example, a part of of sliding bar can enter 728/ lower part of top from the sliding slot on 729/ top 728 of lower part
729 sliding slot, and entire lower section 72 is fixed on expansion position.
As a result, by the above-mentioned Collapsible rack of expansion, navigation mounting portion 75 can also finally be allowed to reach certain height, and
Meet the needs of majority of case.
It is envisioned that the connecting rod used such as Fig. 4 also can be used other than folding-being unfolded with two states
Structure or through-hole-bar structure, continuously to adjust the expansion degree of Collapsible rack.For example, under the lower section of Collapsible rack
Portion is mountable arc frame, and the arc frame has multiple through-holes, and the lower section upper portion of Collapsible rack can have through-hole.By making
The through-hole of lower section upper portion and the particular via of arc frame are passed through with bar, and Collapsible rack can be set in the specific angle of spread
Degree, and navigation mounting portion is finally made to be in certain height.
In addition, folding structure can also be used as and increase design and be added in Fig. 2 and embodiment shown in Fig. 3.In Fig. 2 and
(bracket 70 includes height-adjustable lower section 72 to the prototype of Fig. 3, and the lower section 72 includes sliding slot 721 and can be in sliding slot
The sliding bar 722 of middle sliding) on the basis of, following design can be increased.As shown in fig. 6, the lower section further includes being formed in the cunning
The through-hole 7220 of the lower end of lever 722 and the through-hole 7210 (can be arc-shaped through-hole) for being formed in 721 upper end of sliding slot,
And the locating pin of the through-hole can be passed through.When needing to fold, first the sliding bar 722 in Fig. 2 is pulled up, until its lower end
Through-hole 7220 is aligned with the upper end through-hole 7210 of sliding slot 721.It can be inserted into the through-hole that locating pin enters sliding bar and sliding slot at this time, and
Allow sliding bar 722 to rotate to stack with sliding slot 721.Locating pin can also be connected to 721 side of sliding slot and is located at spring
In through-hole 7210, after the through-hole 7220 of sliding bar 722 is pulled to end, locating pin enters through-hole 7220.
Preferably, one embodiment according to the present utility model pacifies display to simplify the support construction of display
50 are shelved to be directly installed on the bracket 70.Specifically, referring to figs. 2 and 3, the bracket 70 includes height-adjustable
Lower section 72, the lower section 72 include sliding slot 721 and the sliding bar 722 that can be slided in sliding slot；The display mounting rack
50 are mounted on the sliding slot 721.
By the way that display mounting rack to be directly installed on sliding slot 721, avoiding for the utility model embodiment is existing
Technology is that the excessive problem of component caused by support member is separately provided in display.
Referring to figs. 2 and 3, it is preferable that one embodiment according to the present utility model is additionally provided with above the cabinet 30
Keyboard operation platform 35, to allow doctor to control.
Referring to figs. 2 and 3, it is preferable that one embodiment according to the present utility model, the chassis 10 further includes counterweight,
It is described to match the opposite side being refitted in the navigation mounting portion 75 under use state.For example, with the navigation peace in Fig. 2 and Fig. 3
Dress portion 75 is the back side on chassis 10, then face side of the weight placement on chassis 10.
It, may when the weighting of the weight of navigation arrangement and due to navigation data acquisition needs and when the center of gravity of separate entire platform
Lead to the unbalance of entire platform.At this point, the stability of platform can be increased by adding counterweight.
Although having disclosed the various exemplary embodiments of the utility model, those skilled in the art will be managed
Solution, without departing from the spirit and scope of the utility model, can make will realize the certain of the utility model
The various changes and improvement of advantage.Those skilled in the art obviously understand, can suitably substitute execution identical function
Other component.It should be noted that the feature with reference to specific Detailed description of the invention can combine with the feature of other accompanying drawings, even if
In the case where being not expressly mentioned.Moreover, the method for the utility model can be in all softwares using suitable processor instruction
Implement or implements in the hybrid system that identical result is realized in the combination using hardware logic and software logic.Utility model concept
Improvement will be covered by accompanying claims.
Claims (12)
1. platform is controlled in a kind of navigation in, it is used cooperatively with navigation marker component, control platform includes: in the navigation use
The chassis (10) of wheel (15) is installed；
Cabinet (30) and display mounting rack (50) on the chassis (10), the cabinet (30) can accommodate navigation and in
Host is used in control；
There is the navigation for installing navigation arrangement to install for the bracket (70) being arranged on the chassis (10), the bracket (70)
Portion (75)；
It is characterized in that, navigation mounting portion (75) is located at top and the orientation of the navigation marker component in use state
Angle is adjustable, so that the positive angle between the normal direction of the navigation marker component of the navigation arrangement is in 30 degree.
2. platform is controlled in navigation according to claim 1 in, which is characterized in that
The bracket (70) includes height-adjustable lower section (72) and the adjustable upper section of pitch angle (78).
3. platform is controlled in navigation according to claim 2 in, which is characterized in that
The lower section (72) includes sliding slot (721), the sliding bar (722) that can be slided in sliding slot, and is arranged in the cunning
The lock screw (723) of slot side.
4. platform is controlled in navigation according to claim 2 in, which is characterized in that
The lower section (72) includes sliding slot (721), the sliding bar (722) that can be slided in sliding slot；
One of the sliding slot and the sliding bar have at least one through-hole, another at least two through-holes different with height；
The lower section further includes bar, can pass through the through-hole of both sliding slot and sliding bar.
5. platform is controlled in navigation according to claim 2 in, which is characterized in that
The bracket (70) further includes the hinge (74) of the hinged upper section (78) and the lower section (72), and connects on described
The connecting rod (76) of section (78) and the lower section (72), described connecting rod (76) one end are fixedly secured to the upper section (78) and described
Any one of both lower sections (72), the other end of the connecting rod is adjustably mounted to the upper section (78) and the lower section
The other of both (72).
6. platform is controlled in navigation according to claim 1 in, which is characterized in that
The bracket (70) includes: the lower section being fixedly mounted on the chassis, and the tip height of the lower section is at least 1.2
Rice；And it is mounted on the upper section on the top of the lower section, the upper section is gooseneck, and the length of the gooseneck is at least 0.3
Rice.
7. platform is controlled in navigation according to claim 1 in, which is characterized in that
The bracket (70) has foldable lower section (72), so that the height of the folded lower section is lower than 1 meter, after expansion
The height of the lower section is at least 1.4 meters.
8. platform is controlled in navigation according to claim 7 in, which is characterized in that
The foldable lower section (72) includes the lower section upper portion (728) and lower pars infrasegmentalis (729) being connected by a hinge, the lower section
Top (728) and lower pars infrasegmentalis (729) have the sliding slot of same size；The foldable lower section (72) further includes sliding bar, institute
State any and the two that sliding bar is able to enter the sliding slot of the lower section upper portion (728) and lower pars infrasegmentalis (729).
9. platform is controlled in navigation according to claim 7 in, which is characterized in that
The foldable lower section (72) includes sliding slot (721), the sliding bar (722) that can be slided in sliding slot,
The foldable lower section (72) further includes the through-hole (7220) and the sliding slot for being formed in the sliding bar (722) lower end
(721) through-hole (7210) of upper end, and the locating pin of both described through-holes can be passed through.
10. platform is controlled in navigation according to claim 1 in, which is characterized in that
The bracket (70) includes height-adjustable lower section (72), and the lower section (72) includes sliding slot (721) and can be in cunning
The sliding bar (722) slided in slot；
The display mounting rack (50) is mounted on the sliding slot (721).
11. platform is controlled in navigation according to claim 1 in, which is characterized in that
Keyboard operation platform (35) are additionally provided with above the cabinet (30).
12. platform is controlled in navigation according to claim 1 in, which is characterized in that
The chassis (10) further includes counterweight, described with the opposite side being refitted in the navigation mounting portion under use state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721502362.6U CN209107576U (en) | 2017-11-10 | 2017-11-10 | Platform is controlled in navigation in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721502362.6U CN209107576U (en) | 2017-11-10 | 2017-11-10 | Platform is controlled in navigation in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209107576U true CN209107576U (en) | 2019-07-16 |
Family
ID=67194688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721502362.6U Active CN209107576U (en) | 2017-11-10 | 2017-11-10 | Platform is controlled in navigation in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209107576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736938A (en) * | 2017-11-10 | 2018-02-27 | 威海威高骨科手术机器人有限公司 | Navigation and middle control platform |
| CN111904596A (en) * | 2020-06-09 | 2020-11-10 | 武汉联影智融医疗科技有限公司 | Navigation adjustment mechanism and surgical robot system with same |
-
2017
- 2017-11-10 CN CN201721502362.6U patent/CN209107576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736938A (en) * | 2017-11-10 | 2018-02-27 | 威海威高骨科手术机器人有限公司 | Navigation and middle control platform |
| CN111904596A (en) * | 2020-06-09 | 2020-11-10 | 武汉联影智融医疗科技有限公司 | Navigation adjustment mechanism and surgical robot system with same |
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