CN217723690U - Orthopedic robot positioning device - Google Patents
Orthopedic robot positioning device Download PDFInfo
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- CN217723690U CN217723690U CN202220589876.4U CN202220589876U CN217723690U CN 217723690 U CN217723690 U CN 217723690U CN 202220589876 U CN202220589876 U CN 202220589876U CN 217723690 U CN217723690 U CN 217723690U
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Abstract
The utility model belongs to the technical field of medical equipment, concretely relates to orthopedic robot positioner. The sleeve is used for being sleeved on a mechanical arm of the orthopedic robot; the light-emitting device is characterized in that a first groove is formed in the upper portion of the sleeve, a sliding block is arranged in the first groove, a vertical first supporting rod is arranged at the top of the sliding block, the top of the first supporting rod is connected with one end of a universal coupling, the other end of the universal coupling is connected with a second supporting rod horizontally arranged, a positioning platform is arranged on the second supporting rod, and a structured light moving platform is arranged below the positioning platform. The utility model discloses a sleeve is fixed on orthopedic robot arm, makes structured light moving platform can throw the structured light to the operation position to gather the location data in real time, thereby improve operation precision and operation efficiency, avoided the safety problem.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to orthopedic robot positioner.
Background
The spine is the most important bone tissue structure in the human body, and has the functions of supporting the trunk, protecting the internal organs and the spinal cord and driving the body to move. The spine diseases are various, mainly including spine degenerative disease, spine trauma, spine malformation, spine tumor, spine infection and other diseases, and bring huge pain and burden to patients and society. The neck pain is caused by a plurality of factors, including osteoarthritis, intervertebral disc diseases, cervical vertebra fracture and the like, wherein the cervical vertebra degenerative disease is the most common cause of the neck pain of adults. Surgical treatment is one of the most important therapeutic approaches for spinal diseases. The core surgical actions of spinal surgery include the creation and internal fixation of bony passages for implants, spinal/neural decompression, and osteotomy procedures. For the spine, especially for structures adjacent to important blood vessels, nerves, spinal cords and the like around the cervical vertebra, all are dangerous areas, and if the implant deviation of the endophyte occurs in the operation, the side injury and internal fixation failure of the blood vessels and nerves can be caused, so that the operation fails; in addition, when the osteophyte is removed, and the pressure is reduced or the bone is cut off, the symptoms of the patient are not relieved in the light patient, and the paralysis or even the life is threatened in the heavy patient.
In order to meet the requirements of accurate and minimally invasive treatment, computer-assisted surgery navigation and robot technology are applied to orthopedics for the first time in the early middle of the 90 s of the 20 th century, wherein spinal surgery is one of the earliest related and important application sub-fields, and in recent 30 years, the technology is continuously iterated and evolved until the current technical paradigm of orthopedic robot surgery navigation is formed, the paradigm is essentially the fusion of the robot technology and the computer-assisted surgery navigation technology, and the technology is a stage in which the technical paradigm is urgently needed to break through, and is also a process which is gradually approved by society and medical resources. Due to the high complexity of clinical environment, the orthopedic robot exposes many problems and spaces to be improved and optimized in practical clinical application, and the problems of low operation efficiency and insufficient safety caused by insufficient precision of the orthopedic robot in the complex clinical environment mainly exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an orthopedic robot positioner to solve the not enough technical problem who leads to operation inefficiency and security not enough of current orthopedic robot precision.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
the orthopedic robot positioning device comprises a sleeve, wherein the sleeve is used for being sleeved on a mechanical arm of an orthopedic robot;
the improved structure light-emitting device is characterized in that a first groove is formed in the upper portion of the sleeve, a sliding block is arranged in the first groove, an electric expansion blocking device is arranged inside the sliding block, a first supporting rod is arranged at the top of the sliding block, the top of the first supporting rod is connected with one end of a universal coupling, the other end of the universal coupling is connected with a second supporting rod, a positioning platform is arranged on the second supporting rod, and a structured light moving platform is arranged below the positioning platform.
The utility model discloses a further improvement lies in: the universal coupling is a cross shaft universal coupling.
The utility model discloses a further improvement lies in: the sleeve is fixed on a mechanical arm of the orthopedic robot through a plurality of fixing bolts.
The utility model discloses a further improvement lies in: the electric expansion blocking device comprises an inductance expansion block and an electric control rod, two holes are formed in the sliding block, an electric control rod is arranged in the upper hole of the sliding block, and the inductance expansion block is arranged in the lower hole of the sliding block.
The utility model discloses a further improvement lies in: the side of the positioning platform is provided with a through hole, the second supporting rod penetrates through the through hole, and a fastening bolt is arranged above the positioning platform.
The utility model discloses a further improvement lies in: the structured light moving platform comprises an industrial camera, a projector and a light supplementing lamp, wherein the industrial camera, the projector and the light supplementing lamp are arranged below the positioning platform.
The utility model discloses a further improvement lies in: and an infrared positioner is arranged at the top of the positioning platform.
The utility model discloses a further improvement lies in: the top of the sliding block is connected with the first supporting rod through welding.
The utility model discloses a further improvement lies in: the first supporting rod and the second supporting rod are aluminum-titanium alloy rods.
The utility model discloses a further improvement lies in: the slide way is arranged at the top of the sleeve along the axial direction.
Compared with the prior art, the utility model discloses at least, including following beneficial effect:
1. the utility model discloses a sleeve is fixed on orthopedic robot arm, makes structured light moving platform can throw structured light to the operation position to gather the positioning data in real time, thereby improve operation precision and operation efficiency, avoided the safety problem.
2. The utility model discloses a slider and the cooperation of first recess, and set up electric control rod and inductance expansion piece on the slider, improved structured light moving platform's moving range, improved operation efficiency.
3. The utility model discloses an adopt aluminium titanium alloy to make first bracing piece and second bracing piece, make overall structure firm and light.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention. In the drawings:
fig. 1 is a schematic structural view of the orthopedic robot positioning device of the present invention;
fig. 2 is the utility model relates to an orthopedic robot positioner slider and a groove structure sketch map.
In the figure: 1. a sleeve; 2. a first support bar; 3. a second support bar; 4. locking the bolt; 5. positioning the platform; 6. a slider; 61. an electric control rod; 62. an inductance expansion block; 7. a first groove; 8. fixing the bolt; 9. a light supplement lamp; 10. an industrial camera; 11. a projector; 12. an infrared locator; 13. a universal coupling is provided.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The following detailed description is exemplary in nature and is intended to provide further details of the invention. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention.
Example 1
As shown in fig. 1, the positioning device for the orthopedic robot comprises a sleeve 1, wherein the sleeve 1 is used for being sleeved on a mechanical arm of the orthopedic robot;
the shape of the sleeve 1 is the same as that of a mechanical arm of an orthopedic robot, and the inner diameter of the sleeve is larger than that of the mechanical arm of the orthopedic robot.
1 top of sleeve is equipped with first recess 7, is equipped with slider 6 in the first recess 7, and the inside electric expansion blocking device that is equipped with of slider 6, and 6 tops of slider are equipped with vertical first bracing piece 2, and 2 tops of first bracing piece link to each other with universal joint 13 one end, and the universal joint 13 other end links to each other with the second bracing piece 3 that the level set up, is equipped with locating platform 5 on the second bracing piece 3, and the locating platform 5 below is equipped with structured light moving platform.
The slideway 7 is arranged at the top of the sleeve 1 along the axial direction.
The universal coupling 13 is a cross-shaft universal coupling.
The first groove 7 is arranged at the top of the sleeve 1, and the length of the first groove is consistent with that of the sleeve 1;
the cross section of the sliding block 6 is rectangular consistent with that of the first groove 7;
the structured light mobile platform comprises an industrial camera 10, a projector 11 and a fill light 9.
In this embodiment, orthopedic robot is breguet orthopedic robot, exists infrared locator 12 when breguet orthopedic robot matches the use, the utility model discloses fix infrared locator 12 at location platform 5 top.
The infrared positioner 12 can be arranged at the left end or the right end of the top of the positioning platform 5, and the infrared positioner 12 is fixed on the positioning platform 5 through welding or bonding.
As shown in fig. 2, the device for blocking electric expansion comprises an inductance expansion block 62 and an electric control rod 61, two holes are arranged inside the sliding block 6, the electric control rod 61 is arranged in the upper hole of the sliding block 6, and the inductance expansion block 62 is arranged in the lower hole of the sliding block 6.
A through hole is formed in the side face of the positioning platform 5, the second supporting rod 3 penetrates through the through hole, and a fastening bolt 4 is arranged above the positioning platform 5;
the positioning platform 5 can slide on the second support rod 3, and the fastening bolt 4 is screwed down to fix the positioning platform when fixing is needed.
The top of the sliding block 6 is connected with the first supporting rod 2 through welding.
The first support rod 2 and the second support rod 3 are aluminum-titanium alloy rods.
Example 2
An orthopedic robot positioning device using method, based on an orthopedic robot positioning device in an embodiment, includes the following steps:
when in use, the sleeve 1 is firstly sleeved on a mechanical arm of the orthopedic robot, and then the sleeve 1 is tightly fixed on the mechanical arm through the fixing bolt 8;
secondly, sliding the sliding block 6 to a proper position, and starting the electric control rod 61 to expand the inductance expansion block 62, so that the sliding block 6 is fixed in the first groove 7;
then the universal coupling 13 is rotated according to the requirement to enable the second support rod 3 to rotate to a proper position; then the position of the positioning platform 5 is adjusted according to the requirement and is fixed through the locking bolt 4;
and finally, starting the industrial camera 10, the projector 11, the infrared positioner 12 and the light supplement lamp 9 to obtain the operation position, and positioning and adjusting the orthopedic robot mechanical arm, thereby improving the positioning precision of the orthopedic robot mechanical arm.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents of the embodiments of the invention may be made without departing from the spirit and scope of the invention, which should be construed as falling within the scope of the claims of the invention.
Claims (10)
1. The orthopedic robot positioning device is characterized by comprising a sleeve (1), wherein the sleeve (1) is used for being sleeved on a mechanical arm of an orthopedic robot;
sleeve (1) top is equipped with first recess (7), be equipped with slider (6) in first recess (7), slider (6) inside is equipped with the electric expansion and blocks the device, slider (6) top is equipped with first bracing piece (2), first bracing piece (2) top links to each other with universal joint (13) one end, the universal joint (13) other end links to each other with second bracing piece (3), be equipped with location platform (5) on second bracing piece (3), location platform (5) below is equipped with structured light moving platform.
2. An orthopedic robot positioning device according to claim 1, characterized in that the universal coupling (13) is a cross-axle universal coupling.
3. An orthopaedic robot positioning device according to claim 1, wherein the sleeve (1) is fixed to the arm of the orthopaedic robot by means of several fixing bolts (8).
4. An orthopedic robot positioning device as claimed in claim 1, characterized in that the electric expansion blocking device comprises an inductive expansion block (62) and an electric control rod (61), two holes are provided in the slider (6), the electric control rod (61) is provided in the upper hole of the slider (6), and the inductive expansion block (62) is provided in the lower hole of the slider (6).
5. The orthopedic robot positioning device according to claim 1, characterized in that a through hole is formed in the side of the positioning platform (5), the second support rod (3) passes through the through hole, and a fastening bolt (4) is arranged above the positioning platform (5).
6. An orthopedic robot positioning device according to claim 1, characterized in that the structured light moving platform comprises an industrial camera (10), a projector (11) and a fill light (9) arranged below the positioning platform (5).
7. Orthopedic robot positioning device according to claim 1, characterized in that the positioning platform (5) is provided with an infrared positioner (12) on top.
8. An orthopaedic robot positioning device according to claim 1, wherein the top of the slide (6) is connected to the first support bar (2) by welding.
9. An orthopaedic robot positioning device according to claim 1, wherein the first (2) and second (3) support rods are aluminium titanium alloy rods.
10. An orthopaedic robot positioning device according to claim 1, wherein the first groove (7) is provided in the axial direction at the top of the sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220589876.4U CN217723690U (en) | 2022-03-17 | 2022-03-17 | Orthopedic robot positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220589876.4U CN217723690U (en) | 2022-03-17 | 2022-03-17 | Orthopedic robot positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217723690U true CN217723690U (en) | 2022-11-04 |
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ID=83815929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220589876.4U Active CN217723690U (en) | 2022-03-17 | 2022-03-17 | Orthopedic robot positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217723690U (en) |
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2022
- 2022-03-17 CN CN202220589876.4U patent/CN217723690U/en active Active
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