CN217696753U - Universal angle measuring-guiding device - Google Patents
Universal angle measuring-guiding device Download PDFInfo
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- CN217696753U CN217696753U CN202221360464.XU CN202221360464U CN217696753U CN 217696753 U CN217696753 U CN 217696753U CN 202221360464 U CN202221360464 U CN 202221360464U CN 217696753 U CN217696753 U CN 217696753U
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- 230000005484 gravity Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 210000000588 acetabulum Anatomy 0.000 description 5
- 208000034656 Contusions Diseases 0.000 description 4
- 230000009519 contusion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 241000309551 Arthraxon hispidus Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011541 total hip replacement Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a universal angle measuring-guiding device, which comprises a measuring-guiding structure for measuring and guiding the operation direction or angle in the operation or puncture operation and a supporting structure for lifting and rotating the measuring-guiding structure; the measuring-guiding structure comprises a combined dial plate structure, the combined dial plate structure comprises a vertical dial plate and a horizontal dial plate movably sleeved on the upper portion of the vertical dial plate, a rotary inner core which performs circumferential sliding in a vertical plane of the vertical dial plate around the circle center of the vertical dial plate is arranged in the vertical dial plate, and a horizontal support rod at the top of the rotary inner core is provided with a partially open arc-shaped clamping groove for attaching and placing an operation tool or a beam concentrating light source sleeve. The utility model has the advantages of simple structure, convenient operation, the angle that can measure operation in the art can guide its direction of operation after presetting the angle of operation again, still can remotely carry out the light beam guide to the direction of operation, can be compatible with the operating means who uses on the market, does benefit to the popularization.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an universal angular surveying-guider, be applicable to direction or angle that the doctor measured, guided its operation in operations such as operation or puncture.
Background
When a doctor performs operations such as puncturing or surgery on a sick human body, the doctor often needs to operate at a certain angle or direction, but in clinical work, the direction of the doctor is often evaluated by naked eyes, certain errors inevitably exist, sometimes, the errors are large, the operator needs to repeatedly adjust the direction of the puncturing or surgery operation, the surgery time is wasted, and unnecessary negative injuries can be caused to the patient.
In order to improve the treatment accuracy, scholars at home and abroad develop a level exploration, if the scholars adopt X-ray fluoroscopy, navigation or robots and the like for assisting operation in the operation, the scholars also obtain better accuracy in use, and the operation effect is effectively improved. However, some corresponding devices have larger errors, some devices have overlarge volumes or/and are complicated to operate, the operation time can be obviously prolonged, the bleeding amount in the operation is increased, the risks of anesthesia complications, infection and the like are increased, and the navigation (or the operation robot) is expensive, so that the navigation (or the operation robot) developed by the same company can only be used for products of the company, but is difficult to be well compatible with products of other companies in the market, so that the popularization and the popularization of the navigation (or the operation robot) are influenced, and many surgeons still adopt naked eyes and experience to evaluate and adjust the operation direction in the actual operation, such as the operation or the puncture and the like, so that the treatment accuracy of the navigation (or the operation robot) is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a universal angle measurement-guider for measuring and guiding the direction or angle of the operation of a doctor in the operation such as the operation or the puncture, which has simple structure and simple operation, can measure the angle of the operation in the operation and guide the operation direction of the doctor after presetting the operation angle, and can also remotely guide the light beam of the operation direction.
In order to achieve the above object, the present invention provides a universal angle measuring-guiding device, comprising a measuring-guiding structure for measuring and guiding an operation direction or angle in an operation or a puncturing operation, and a supporting structure for performing elevation and rotation adjustment of the measuring-guiding structure; the measuring-guiding structure comprises a combined dial plate structure, the combined dial plate structure comprises a vertical dial plate and a horizontal dial plate movably sleeved on the upper part of the vertical dial plate, a rotary inner core which performs circumferential sliding in a vertical plane of the vertical dial plate around the circle center of the vertical dial plate is arranged in the vertical dial plate, and a horizontal supporting rod at the top of the rotary inner core is provided with a partially open arc-shaped clamping groove for attaching an operating tool or a beam concentrating light source sleeve; the supporting structure comprises a vertical rod, a first horizontal hinge rod hinged to the top of the vertical rod, a vertical hinge rod hinged to the other end of the first horizontal hinge rod, and a second horizontal hinge rod hinged to the other end of the vertical hinge rod, and the other end of the second horizontal hinge rod is connected with the vertical dial plate; a first horizontal rotating dial plate used for displaying the rotating angle of the first horizontal hinge rod in the horizontal direction is fixed at the hinged position between the first horizontal hinge rod and the vertical rod; a first vertical rotating dial plate for displaying the rotating angle of the vertical hinge rod in the vertical direction is fixed at the hinged position of the vertical hinge rod and the first horizontal hinge rod; and a second horizontal rotating dial plate for displaying the rotating angle of the second horizontal hinge rod in the horizontal direction is fixed at the hinged part of the second horizontal hinge rod and the vertical hinge rod.
Furthermore, a rotating groove extending along the circumferential direction of the vertical dial plate is formed in the circumferential part of the vertical dial plate, and the rotating inner core is provided with an arc-shaped rod sliding along the rotating groove; first scale marks are formed on the vertical dial plate on two sides of the rotating groove, and a first indicating arrow is formed on the arc-shaped rod and used for reading the rotating angle of the rotating inner core in the vertical dial plate.
Preferably, a square frame is fixed on the top of the vertical dial plate, and a through groove for the horizontal dial plate to slide is formed in the square frame.
Furthermore, the horizontal dial plate is in a semi-circular arc shape, second scale marks distributed along the circumferential direction of the horizontal dial plate are formed on the surface of the horizontal dial plate, and a second indication arrow is formed at one end, close to the horizontal dial plate, of the horizontal supporting rod and used for reading the rotating angle of the vertical dial plate in the horizontal dial plate.
Preferably, a first fastening knob for fixing the arc-shaped rod in the rotary groove is screwed on the vertical dial plate through threads; and a second fastening knob used for fixing the horizontal dial in the through groove of the square frame is screwed on the square frame in a threaded manner.
Furthermore, pointer jacks are arranged at two ends of the horizontal dial plate, and balance columns are movably sleeved through the pointer jacks and used for evaluating whether the horizontal dial plate is parallel to the ground or not.
Preferably, the lower part of the balance column is inserted into a pointer insertion hole on the horizontal dial plate, a balance ball is suspended in a balance frame on the upper part of the balance column, and when the distances from a ball body of the balance ball to the four walls of the balance frame are equal under the action of gravity, the horizontal dial plate is parallel to the ground.
Further, the vertical hinge rod comprises a first vertical hinge rod hinged with the first horizontal hinge rod, a second vertical hinge rod hinged with the other end of the first vertical hinge rod, and the second vertical hinge rod is hinged with the second horizontal hinge rod; and a second vertical rotating dial plate for displaying the rotating angle of the second vertical hinge rod in the vertical direction is fixed at the hinged position of the first vertical hinge rod and the second vertical hinge rod.
Furthermore, the bottom of the upright stanchion is provided with a base, the base is provided with a screw hole and can be movably arranged on the ground, or the base is fixed on the wall or the ceiling of the operating room by a bolt through the screw hole, or the base is fixed on a guard plate at one side of the operating bed.
Preferably, the operation tool comprises a puncture needle or an acetabulum contusion rod and other operation tools.
Compared with the prior art, the beneficial effects and advantages of the utility model reside in that:
the universal angle measuring-guiding device can accurately measure and guide the anteversion angle and the abduction angle of acetabulum grinding and contusion in the operation, and can accurately measure the inclination angle of a puncture needle or other operation tools towards the head side or the tail side relative to the horizontal plane (or the transverse plane) of a human body, the forward inclination angle (the anteversion angle) or the backward inclination angle (the retroversion angle) relative to the coronal plane of the human body when the puncture is performed in the operation, and correspondingly check and adjust, thereby reducing the error caused by the methods of visual evaluation and the like in the operation, reducing the operation time wasted by repeatedly aiming the direction of an operator in the operation, and reducing the negative injury caused by repeatedly puncturing in the operation. The utility model has the advantages of simple structure, convenient operation, the angle that can measure the operation in the art can guide its direction of operation after presetting angle of operation again, still can remotely carry out the light beam guide to direction of operation, can with on the market the different producers' acetabulum of a large amount of uses file the pole or place the instrument of acetabular cup and operation tool such as pjncture needle compatible, do benefit to popularization and popularization.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the universal angle measuring-guiding device (with puncture needle) of the present invention;
fig. 2 is a first schematic structural diagram of the combined dial structure of the present invention;
FIG. 3 is a schematic structural view of the combined dial plate structure (with puncture needle) of the present invention;
fig. 4 is a structural schematic diagram of a combined dial plate structure of the present invention;
fig. 5 is a schematic connection diagram of a second horizontal hinge rod and a combined dial structure according to the present invention;
FIG. 6 is a schematic structural view of the universal angle measuring-guiding device of the present invention fixed to the ground through the base;
fig. 7 is a schematic view of the structure of a vertical dial rotated 20 ° on a horizontal dial;
FIG. 8 is a schematic view of the horizontal hinge rod rotated a certain angle in the horizontal direction about the vertical rod;
FIG. 9 is a schematic view of the vertical hinge rod rotated in a vertical direction to an angle with the vertical post;
FIG. 10 is a schematic view of the light source engaging the distal end of the vertical hinge rod, and the light-collecting beam from the light source being used to guide the direction of operation;
FIG. 11 is a schematic view of a three-beam light-collecting source guiding operation direction;
fig. 12 is a schematic structural view of the balance post of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The following describes the universal angle measuring-guiding device of the present invention in detail with reference to fig. 1 to 12.
The utility model provides an universal angle measurement-guider includes the measurement-guide structure that is used for measuring in operation or puncture operation, guide operation direction or angle and is used for measuring the bearing structure that the guide structure goes up and down and rotation regulation. The measuring-guiding structure comprises a combined dial plate structure, the combined dial plate structure comprises a vertical dial plate 10 and a horizontal dial plate 20 movably sleeved on the upper portion of the vertical dial plate 10, a rotary inner core 30 which performs circumferential sliding in a vertical plane of the vertical dial plate around the circle center of the vertical dial plate 10 is arranged in the vertical dial plate 10, and a horizontal support rod 31 at the top of the rotary inner core 30 is provided with a partially open arc-shaped clamping groove for attaching operating tools such as a puncture needle or an acetabulum contusion rod or a beam concentration light source sleeve so as to measure the angle of the operating puncture needle or the operating tools in the vertical direction. After the light-collecting light source sleeve is attached to the circular arc-shaped clamping groove of the horizontal supporting rod 31 of the rotating inner core 30 in the coaxial line direction, the light-collecting light emitted from the sleeve can remotely guide the operation direction. The light-collecting light source is arranged in the sleeve, the outer surface of the puncture needle or the cylindrical light-collecting light source is attached to the upper surface of the vertical dial, and the longitudinal axis of the puncture needle or the cylindrical light-collecting light source is parallel to the longitudinal axis of the sleeve.
The operating tool such as a puncture needle or a light source sleeve is attached to the top of the rotary plunger 30 (horizontal support rod 31) of the vertical dial 10 in the longitudinal direction, or the longitudinal direction of the operating tool such as a puncture needle is parallel to the light beam emitted from the sleeve.
The vertical dial 10 is provided at a circumferential portion thereof with a rotary groove 11 extending in a circumferential direction thereof, the rotary core 30 has an arc-shaped bar 32 sliding along the rotary groove 11, first scale marks are formed on both sides of the rotary groove 11 on the vertical dial 10, and a first indication arrow is formed on the arc-shaped bar 32 for reading an angle of rotation of the rotary core 30 in the vertical dial 10. As shown in fig. 3, the puncture needle is attached to the vertical dial 10, and the puncture needle is inclined at an angle of 41 ° in the vertical direction (i.e., the plunger 30 of the vertical dial is rotated upward in the rotary groove to a position of 41 °, and then the first fastening knob 33 of the rotary groove 11 is tightened to fix the plunger). The horizontal dial 20 is in a semi-circular arc shape, the surface of the horizontal dial is provided with second scale marks distributed along the circumferential direction of the horizontal dial 20, and one end of the horizontal support rod 31 close to the horizontal dial is provided with a second indication arrow (shown in fig. 4) for reading the rotating angle of the vertical dial 10 in the horizontal dial 20. A box 40 is fixed on the top of the vertical dial 10, and a through groove for sliding the horizontal dial 20 is arranged in the box 40.
Wherein, a first fastening knob 33 for fixing the arc rod 32 in the rotary slot 11 is screwed on the vertical dial 10. The rotary plunger 30 is fixed by a first fastening knob 33 on the vertical dial after being rotated to a proper angle in the vertical direction. A second fastening knob 41 for fixing the horizontal dial 20 in the through slot of the block 40 is screwed onto the block 40. The vertical dial 10 can slide on the horizontal dial 20, so that the operating direction or angle of the operating tool in the vertical direction and the horizontal direction can be measured together with the horizontal dial, and when the instrument is used for artificial total hip replacement, the anteversion angle and the abduction angle of the acetabulum contusion rod can be measured simultaneously. The horizontal dial 20 is movably sleeved in the frame 40 on the upper part of the vertical dial 10, and can be fastened through a second fastening knob 41 on the frame 40 after sliding to a proper position in the frame.
The utility model discloses in, bearing structure includes pole setting 50, articulate first horizontal hinge pole 51 at pole setting 50 top, with the articulated perpendicular hinge pole 52 of the other end of first horizontal hinge pole 51, with the articulated second horizontal hinge pole 53 of the other end of perpendicular hinge pole 52, the other end and the perpendicular dial plate 10 of second horizontal hinge pole 53 are connected, be equipped with the joint mouth on perpendicular dial plate 10, the other end of second horizontal hinge pole 53 is equipped with the joint head, the joint head can with the joint mouth looks joint on the perpendicular dial plate 10, link together second horizontal hinge pole 53 and perpendicular dial plate 10.
A first horizontal rotation dial 60 for displaying the rotation angle of the first horizontal hinge rod 51 in the horizontal direction is fixed at the hinge between the first horizontal hinge rod 51 and the vertical rod 50, a first vertical rotation dial 61 for displaying the rotation angle of the vertical hinge rod 52 in the vertical direction is fixed at the hinge between the vertical hinge rod 52 and the first horizontal hinge rod 51, and a second horizontal rotation dial 62 for displaying the rotation angle of the second horizontal hinge rod 53 in the horizontal direction is fixed at the hinge between the second horizontal hinge 53 and the vertical hinge rod 52. The vertical hinge rod 52 comprises a first vertical hinge rod 521 hinged with the first horizontal hinge rod 51 and a second vertical hinge rod 522 hinged with the other end of the first vertical hinge rod 521, the second vertical hinge rod 522 is hinged with the second horizontal hinge rod 53, and a second vertical rotating dial 63 for displaying the rotating angle of the second vertical hinge rod 522 in the vertical direction is fixed at the hinged position of the first vertical hinge rod 521 and the second vertical hinge rod 522. The joints between the horizontal hinge rod and the vertical rod and between the horizontal hinge rod and the vertical hinge rod are provided with horizontal rotating dial plates for measuring the rotating angle in the horizontal direction. And a vertical rotating dial plate is arranged between the two vertical hinge rods and used for measuring the rotating angle between the two vertical hinge rods in the vertical direction.
Wherein, the bottom of the upright stanchion 50 is provided with a base 70, the base 70 is provided with a screw hole and can be movably arranged on the ground, or the base 70 is fixed on the wall or the ceiling of the operating room by a bolt through the screw hole, or the base 70 is fixed on a guard plate at one side of the operating bed.
Wherein, the utility model discloses a horizontal dial plate 20's both ends are equipped with the pointer jack, and through pointer jack movable sleeve is equipped with balance post 80 for whether aassessment horizontal dial plate 20 is on a parallel with ground. The lower part of the balance column 80 is inserted into the pointer jack on the horizontal dial 20, a balance ball is suspended in the balance frame on the upper part of the balance column, when the balance column is vertical to the ground, the distances from the ball body of the balance ball to the four walls of the balance frame are equal under the action of gravity, and the horizontal dial 20 is parallel to the ground at the moment. Through holes (or observation grooves) are arranged around the balance frame, and the distance from the ball body to the four side frames can be observed.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can understand that the changes or substitutions obtained within the technical scope of the present invention should be covered within the scope of the present invention.
Claims (10)
1. A universal angle measuring-guiding device, comprising a measuring-guiding structure for measuring and guiding an operating direction or angle in a surgical or puncturing operation and a support structure for elevation and rotation adjustment of the measuring-guiding structure;
the measuring-guiding structure comprises a combined dial plate structure, the combined dial plate structure comprises a vertical dial plate and a horizontal dial plate movably sleeved on the upper part of the vertical dial plate, a rotary inner core which performs circumferential sliding in a vertical plane of the vertical dial plate around the circle center of the vertical dial plate is arranged in the vertical dial plate, and a horizontal supporting rod at the top of the rotary inner core is provided with a partially-opened arc-shaped clamping groove for attaching and placing an operating tool or a beam-concentrating light source sleeve;
the supporting structure comprises a vertical rod, a first horizontal hinge rod hinged to the top of the vertical rod, a vertical hinge rod hinged to the other end of the first horizontal hinge rod, and a second horizontal hinge rod hinged to the other end of the vertical hinge rod, and the other end of the second horizontal hinge rod is connected with the vertical dial plate;
a first horizontal rotating dial plate used for displaying the rotating angle of the first horizontal hinge rod in the horizontal direction is fixed at the hinged position between the first horizontal hinge rod and the vertical rod; a first vertical rotating dial plate for displaying the rotating angle of the vertical hinge rod in the vertical direction is fixed at the hinged position of the vertical hinge rod and the first horizontal hinge rod; and a second horizontal rotating dial plate for displaying the rotating angle of the second horizontal hinge rod in the horizontal direction is fixed at the hinged part of the second horizontal hinge rod and the vertical hinge rod.
2. The universal angle measuring-guiding device according to claim 1, wherein the vertical dial is provided at a circumferential portion thereof with a rotation groove extending in a circumferential direction thereof, and the rotating core has an arc-shaped bar sliding along the rotation groove;
first scale marks are formed on the vertical dial plate on two sides of the rotating groove, and a first indicating arrow is formed on the arc-shaped rod and used for reading the rotating angle of the rotating inner core in the vertical dial plate.
3. The universal angle measuring-guiding device according to claim 2, wherein a square frame is fixed on top of said vertical dial, said square frame having a through slot for sliding said horizontal dial.
4. The universal angle measuring-guiding device as claimed in claim 1 or 3, wherein the horizontal dial has a semi-circular arc shape, the surface of which is formed with second graduation marks distributed along the circumferential direction of the horizontal dial, and the end of the horizontal supporting bar near the horizontal dial is formed with a second indicating arrow for reading the angle of rotation of the vertical dial in the horizontal dial.
5. The universal angle measuring-guide of claim 3, wherein a first tightening knob for fixing the arc-shaped rod in the rotary slot is screwed to the vertical dial;
and a second fastening knob used for fixing the horizontal dial in the through groove of the square frame is screwed on the square frame in a threaded manner.
6. The universal angle measuring-guiding device as claimed in claim 4, wherein the horizontal dial is provided at both ends thereof with pointer insertion holes through which balance posts are movably fitted for evaluating whether the horizontal dial is parallel to the ground.
7. The universal angle measuring-guiding device according to claim 6, wherein the lower portion of said balance post is inserted into a pointer insertion hole on said horizontal dial plate, and a balance ball is suspended in a balance frame on the upper portion of said balance post, and when the distance from the ball body of said balance ball to the four walls of said balance frame is equal under the action of gravity, said horizontal dial plate is parallel to the ground.
8. The universal angle measurement-guide of claim 1, wherein the vertical hinge rod comprises a first vertical hinge rod hinged to the first horizontal hinge rod, a second vertical hinge rod hinged to the other end of the first vertical hinge rod, the second vertical hinge rod hinged to the second horizontal hinge rod; and a second vertical rotating dial plate for displaying the rotating angle of the second vertical hinge rod in the vertical direction is fixed at the hinged part of the first vertical hinge rod and the second vertical hinge rod.
9. The universal angle measuring-guiding device as claimed in claim 1, wherein the bottom of the vertical rod is provided with a base, and the base is provided with a screw hole and can be movably placed on the ground, or the base is fixed on the wall or ceiling of the operating room by a bolt through the screw hole, or the base is fixed on a guard plate at one side of the operating bed.
10. The universal angle measuring-guide of claim 1, wherein the working tool comprises a puncture needle or an acetabular stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221360464.XU CN217696753U (en) | 2022-05-30 | 2022-05-30 | Universal angle measuring-guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221360464.XU CN217696753U (en) | 2022-05-30 | 2022-05-30 | Universal angle measuring-guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217696753U true CN217696753U (en) | 2022-11-01 |
Family
ID=83797750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221360464.XU Active CN217696753U (en) | 2022-05-30 | 2022-05-30 | Universal angle measuring-guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217696753U (en) |
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2022
- 2022-05-30 CN CN202221360464.XU patent/CN217696753U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.279 Luoyu Road, Hongshan District, Wuhan City, Hubei Province 430079 Patentee after: Wuhan Integrated Traditional Chinese and Western Medicine Orthopedic Hospital (Affiliated Hospital of Wuhan Institute of Physical Education) Address before: No.279 Luoyu Road, Hongshan District, Wuhan City, Hubei Province 430079 Patentee before: HUBEI 672 INTEGRATED TRADITIONAL CHINESE AND WESTERN MEDICINE ORTHOPAEDIC Hospital |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: Room 1321-2, Unit B, Building 3, Mindong International City, No. 140 Hanyang Avenue, Hanyang District, Wuhan City, Hubei Province, 430050 Patentee after: Hubei Heiyan Digital Medical Technology Co.,Ltd. Address before: No.279 Luoyu Road, Hongshan District, Wuhan City, Hubei Province 430079 Patentee before: Wuhan Integrated Traditional Chinese and Western Medicine Orthopedic Hospital (Affiliated Hospital of Wuhan Institute of Physical Education) |
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| TR01 | Transfer of patent right |