CN213430852U - Traction support for orthopedic nursing - Google Patents
Traction support for orthopedic nursing Download PDFInfo
- Publication number
- CN213430852U CN213430852U CN202022187242.XU CN202022187242U CN213430852U CN 213430852 U CN213430852 U CN 213430852U CN 202022187242 U CN202022187242 U CN 202022187242U CN 213430852 U CN213430852 U CN 213430852U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- trapezoidal gear
- traction
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 36
- 230000000474 nursing effect Effects 0.000 title claims abstract description 19
- 229920001821 foam rubber Polymers 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 206010050296 Intervertebral disc protrusion Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009692 acute damage Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000009693 chronic damage Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an orthopedic nursing is with pulling support, including traction frame, elevating gear and clamping device, elevating gear includes first telescopic link, connecting rod, first fixed block, connecting plate, first branch, second branch and third branch, the connecting plate below is equipped with clamping device, clamping device is including fixed frame, second fixed block, first trapezoidal gear, second trapezoidal gear, threaded rod, movable block, fourth branch, fifth branch, fixed plate and pinch-off blades, the traction frame bottom outside is equipped with the third telescopic link, third telescopic link output is equipped with the locating plate, traction frame bottom inboard is equipped with the diaphragm, and the diaphragm lower surface is equipped with the second telescopic link, and second telescopic link output is equipped with the universal wheel. The utility model discloses novel structure, reasonable in design can press from both sides tight fixedly to the orthopedics joint of equidimension not, can adjust clamping device's height according to patient's comfort level moreover, has improved the quality of orthopedics nursing.
Description
Technical Field
The utility model relates to an orthopedics nursing field specifically is an orthopedics nursing is with pulling support.
Background
Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, traction is a common treatment method for orthopedics, and an orthopedic traction support is a novel instrument for traction by adopting mechanical transmission, is widely applied to the symptoms of lumbar disc herniation, lumbocrural pain, radioactive leg and foot numbness, leg and foot muscular atrophy caused by walking weakness and traumatic cervical vertebra fracture, dislocation, and the like caused by various acute and chronic injuries by applying the characteristics of scientific combination of human physiology and mechanical and physical mechanics, and can also be applied to clinical symptoms of cervical vertebra dizziness, headache, tinnitus, abnormal blood pressure, and the like.
The current orthopedic nursing traction support is simple in structure and single in function, can only fix the position of the orthopedic joint with a specific size, and can not fix and adjust the orthopedic joint with different sizes, so that the comfort of a patient is affected, and meanwhile, when the orthopedic joint position of the patient is fixed, the height of the common fixed position can not be adjusted, the proper height of the patient can not be adjusted, and the applicability is not strong. Therefore, there is a need for a traction support for orthopedic care to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an orthopedics nursing is with pulling support to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an orthopedic nursing is with pulling support, includes traction frame, elevating gear and clamping device, elevating gear includes first telescopic link, connecting rod, first fixed block, connecting plate, first branch, second branch and third branch, first telescopic link runs through traction frame top and fixed connection with it, first telescopic link lower fixed surface is connected with first fixed block, first fixed block left and right sides symmetry articulates there is second branch, two the second branch other end all articulates there is the connecting rod, the connecting rod both ends articulate respectively has first branch and third branch, the first branch other end articulates with traction frame top lower surface, the third branch other end articulates with the connecting plate upper surface, the connecting plate below is equipped with clamping device, clamping device is including fixed frame, second fixed block, first trapezoidal gear, second trapezoidal gear, The upper surface of the top of the fixed frame is fixedly connected with the lower surface of the connecting plate, the lower surface of the top of the fixed frame is fixedly connected with a second fixed block, the lower surface of the second fixed block is rotatably connected with a first trapezoidal gear, one side of the first trapezoidal gear is meshed with a second trapezoidal gear, the surface of one side, far away from the first trapezoidal gear, of the second trapezoidal gear is fixedly connected with a rotating shaft, the rotating shaft penetrates through one side, close to the second trapezoidal gear, of the fixed frame and is rotatably connected with the second trapezoidal gear, the other end of the rotating shaft is fixedly connected with a handle, the lower surface of the first trapezoidal gear is fixedly connected with a threaded rod, the threaded rod penetrates through the bottom of the fixed frame and is rotatably connected with the fixed frame, the lower surface of the threaded rod is fixedly connected with a baffle plate, the threaded rod is connected with a movable, two the fourth branch other end all articulates there is fifth branch, two the one end that fifth branch is close to fixed frame articulates there is the dead lever, dead lever upper end and fixed frame bottom surface fixed connection, two the equal fixedly connected with fixed plate of the fifth branch other end, fixed plate left side fixedly connected with spring, spring other end fixedly connected with pinch-off blades, one side that the spring was kept away from to the pinch-off blades bonds there is the foam-rubber cushion.
As a further aspect of the present invention: the number of the springs is three.
As a further aspect of the present invention: the clamping plate is arc-shaped.
As a further aspect of the present invention: the traction frame bottom bilateral symmetry is equipped with the third telescopic link, third telescopic link one end and the traction frame bottom outside fixed connection, two the equal fixedly connected with locating plate of third telescopic link output, threaded connection has fixing bolt on the locating plate.
As a further aspect of the present invention: the traction frame is characterized in that transverse plates are symmetrically and fixedly arranged on the inner side of the bottom of the traction frame in the left-right direction, a second telescopic rod is fixedly arranged on the lower surface of each transverse plate, and universal wheels are fixedly connected to the output ends of the second telescopic rods.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the fixed frame, second fixed block, first trapezoidal gear, second trapezoidal gear, threaded rod, movable block, fourth branch, fifth branch, fixed plate and the grip block that sets up, can adjust the distance between the grip block according to orthopedic joint's size, can improve the comfort level by the centre gripping joint through the foam-rubber cushion that sets up, can play certain guard action to orthopedic joint position simultaneously, and then improve the quality of orthopedics nursing.
2. Through first telescopic link, connecting rod, first fixed block, connecting plate, first branch, second branch and the third branch that sets up, can adjust clamping device's height according to patient's sensation, further improve patient's comfort and the quality of orthopedics nursing.
3. Through the third telescopic link, locating plate and the fixing bolt that set up, can install fixed draw gear according to the width of bed board, through universal wheel and the second telescopic link that sets up, can make things convenient for this draw gear's removal, in the use, the second telescopic link can be with inside the universal wheel recovery traction frame, and can not hinder the installation of traction frame fixed.
Drawings
Fig. 1 is a schematic structural view of embodiment 1.
Fig. 2 is a schematic view of the structure at a in example 1.
Fig. 3 is a schematic structural view at B in embodiment 1.
Fig. 4 is a schematic structural view of embodiment 2.
In the figure: 1-a traction frame, 2-a first telescopic rod, 3-a connecting rod, 4-a first fixed block, 5-a first supporting rod, 6-a second supporting rod, 7-a third supporting rod, 8-a connecting plate, 9-a fixed frame, 10-a second fixed block, 11-a first trapezoidal gear, 12-a second trapezoidal gear, 13-a handle, 14-a rotating shaft and 15-a threaded rod, 16-fixed rod, 17-moving block, 18-fourth supporting rod, 19-baffle, 20-fifth supporting rod, 21-fixed plate, 22-spring, 23-clamping plate, 24-sponge cushion, 25-transverse plate, 26-second telescopic rod, 27-universal wheel, 28-fixed bolt, 29-third telescopic rod and 30-positioning plate.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a traction frame for orthopedic nursing comprises a traction frame 1, a lifting device and a clamping device, wherein the lifting device comprises a first telescopic rod 2, a connecting rod 3, a first fixing block 4, a connecting plate 8, a first supporting rod 5, a second supporting rod 6 and a third supporting rod 7, the first telescopic rod 2 penetrates through and is fixedly connected with the top of the traction frame 1, the lower surface of the first telescopic rod 2 is fixedly connected with the first fixing block 4, the left and right sides of the first fixing block 4 are symmetrically hinged with the second supporting rod 6, the other ends of the two second supporting rods 6 are hinged with the connecting rod 3, the two ends of the connecting rod 3 are respectively hinged with the first supporting rod 5 and the third supporting rod 7, the other end of the first supporting rod 5 is hinged with the lower surface of the top of the traction frame 1, the other end of the third supporting rod 7, a clamping device is arranged below the connecting plate 8 and comprises a fixing frame 9, a second fixing block 10, a first trapezoidal gear 11, a second trapezoidal gear 12, a threaded rod 15, a moving block 17, a fourth supporting rod 18, a fifth supporting rod 20, a fixing plate 21 and a clamping plate 23, the upper surface of the top of the fixing frame 9 is fixedly connected with the lower surface of the connecting plate 8, the second fixing block 10 is fixedly connected with the lower surface of the top of the fixing frame 9, the first trapezoidal gear 11 is rotatably connected with the lower surface of the second fixing block 10, the second trapezoidal gear 12 is meshed with one side of the first trapezoidal gear 11, a rotating shaft 14 is fixedly connected with the surface of one side, far away from the first trapezoidal gear 11, of the second trapezoidal gear 12, the rotating shaft 14 penetrates through one side, close to the second trapezoidal gear 12, of the fixing frame 9 and is rotatably connected with the same, the other end of the rotating shaft 14 is fixedly connected with a, the threaded rod 15 penetrates through the bottom of the fixed frame 9 and is rotatably connected with the bottom of the fixed frame, a baffle 19 is fixedly connected to the lower surface of the threaded rod 15, a moving block 17 is connected to the threaded rod 15 through threads, fourth support rods 18 are hinged to the left and right sides of the moving block 17, fifth support rods 20 are hinged to the other ends of the two fourth support rods 18, a fixed rod 16 is hinged to one end, close to the fixed frame 9, of the two fifth support rods 20, the upper end of the fixed rod 16 is fixedly connected with the lower surface of the bottom of the fixed frame 9, a fixed plate 21 is fixedly connected to the other ends of the two fifth support rods 20, a plurality of springs 22 are fixedly connected to the left side of the fixed plate 21, in the utility model, the number of the springs 22 is preferably three, a clamping plate 23 is fixedly connected to the other end of the spring 22, in the utility model, the left and right of the bottom of the traction frame 1 are symmetrically provided with third telescopic rods 29, one end of each third telescopic rod 29 is fixedly connected with the outer side of the bottom of the traction frame 1, the output ends of the two third telescopic rods 29 are fixedly connected with a positioning plate 30, the positioning plates 30 are in threaded connection with fixing bolts 28, when the device is used, the length of the third telescopic rods 29 on two sides is sequentially adjusted according to the width of a bed plate, then the traction frame 1 is fixed on the bed plate by rotating the fixing bolts 28 on two sides, an orthopedic joint of a patient to be treated is placed between the two clamping plates 23, a rotating handle 13 is rotated to drive a rotating shaft 14 to rotate, the rotating shaft 14 rotates to drive a second trapezoidal gear 12 to rotate, the second trapezoidal gear 12 rotates to drive a first gear 11 meshed with the second trapezoidal gear to rotate, the first gear 11 rotates to drive a threaded rod 15 to rotate, the threaded rod 15 rotates to drive a moving, fourth branch 18 motion drives fifth branch 20 and removes, fifth branch 20 removes and drives fixed plate 21 and remove, fixed plate 21 removes and drives the motion of clamp plate 23, thereby adjust the distance between clamp plate 23 according to the articular size of orthopedics, foam-rubber cushion 24 through setting up can improve by the articular comfort level of centre gripping, can play certain guard action to orthopedics joint position simultaneously, and then improve the quality of orthopedics nursing, start first telescopic link 2 and drive first fixed block 4 motion, first fixed block 4 motion drives second branch 6 motion, second branch 6 motion drives connecting rod 3 motion, thereby can adjust clamping device's height according to patient's sensation, further improve the comfort of patient and the quality of orthopedics nursing.
Example 2
Referring to fig. 4, on the basis of embodiment 1, transverse plates 25 are symmetrically and fixedly installed on the inner side of the bottom of the traction frame 1 in the left-right direction, a second telescopic rod 26 is fixedly installed on the lower surface of the transverse plate 25, a universal wheel 27 is fixedly connected to an output end of the second telescopic rod 26, the universal wheel 27 can be extended out to be in contact with the ground through the second telescopic rod 26, the device is convenient to move, and in the using process, the universal wheel 27 can be retracted into the traction frame 1 through the second telescopic rod 26 without obstructing the installation and fixation of the traction frame 1.
The utility model discloses a theory of operation is: when the device is used, firstly, the length of the third telescopic rods 29 at two sides is sequentially adjusted according to the width of a bed board, then the traction frame 1 is fixed on the bed board by rotating the fixing bolts 28 at two sides, the orthopedic joint of a patient needing treatment is placed between the two clamping plates 23, the rotating handle 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the second trapezoidal gear 12 to rotate, the second trapezoidal gear 12 drives the first gear 11 engaged with the second trapezoidal gear to rotate, the first gear 11 rotates to drive the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the moving block 17 to move, the moving block 17 moves to drive the fourth supporting rod 18 to move, the fourth supporting rod 18 moves to drive the fifth supporting rod 20 to move, the fifth supporting rod 20 moves to drive the fixing plate 21 to move, the fixing plate 21 moves to drive the clamping plates 23 to move, so as to adjust the distance between the clamping plates 23 according to the, the spongy cushion 24 through setting up can improve by the articular comfort level of centre gripping, can play certain guard action to orthopedics joint position simultaneously, and then improve the quality of orthopedics nursing, start first telescopic link 2 and drive the motion of first fixed block 4, the motion of first fixed block 4 drives the motion of second branch 6, the motion of second branch 6 drives the motion of connecting rod 3, thereby can be according to the sensation of patient highly adjusting clamping device, further improve the comfort of patient and the quality of orthopedics nursing, can stretch out universal wheel 27 with the ground contact through second telescopic link 26, make things convenient for the device's removal, in the use, second telescopic link 26 can be with universal wheel 27 retrieve traction frame 1 inside, and can not obstruct the installation of traction frame 1 fixed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A traction support for orthopedic nursing comprises a traction frame (1), a lifting device and a clamping device, and is characterized in that the lifting device comprises a first telescopic rod (2), a connecting rod (3), a first fixing block (4), a connecting plate (8), a first supporting rod (5), a second supporting rod (6) and a third supporting rod (7), the first telescopic rod (2) penetrates through the top of the traction frame (1) and is fixedly connected with the top of the traction frame, the lower surface of the first telescopic rod (2) is fixedly connected with the first fixing block (4), the left side and the right side of the first fixing block (4) are symmetrically hinged with the second supporting rod (6), the other ends of the two second supporting rods (6) are hinged with the connecting rod (3), the two ends of the connecting rod (3) are respectively hinged with the first supporting rod (5) and the third supporting rod (7), the other end of the first supporting rod (5) is hinged with the lower surface of the, the other end of the third supporting rod (7) is hinged with the upper surface of the connecting plate (8), a clamping device is arranged below the connecting plate (8), the clamping device comprises a fixing frame (9), a second fixing block (10), a first trapezoidal gear (11), a second trapezoidal gear (12), a threaded rod (15), a moving block (17), a fourth supporting rod (18), a fifth supporting rod (20), a fixing plate (21) and a clamping plate (23), the upper surface of the top of the fixing frame (9) is fixedly connected with the lower surface of the connecting plate (8), the lower surface of the top of the fixing frame (9) is fixedly connected with the second fixing block (10), the lower surface of the second fixing block (10) is rotatably connected with the first trapezoidal gear (11), the second trapezoidal gear (12) is meshed with one side of the first trapezoidal gear (11), and a rotating shaft (14) is fixedly connected to the surface of the second trapezoidal gear (12) far away from the first trapezoidal gear, the rotating shaft (14) penetrates through one side, close to the second trapezoidal gear (12), of the fixed frame (9) and is connected with the fixed frame in a rotating mode, a handle (13) is fixedly connected to the other end of the rotating shaft (14), a threaded rod (15) is fixedly connected to the lower surface of the first trapezoidal gear (11), the threaded rod (15) penetrates through the bottom of the fixed frame (9) and is connected with the fixed frame in a rotating mode, a baffle (19) is fixedly connected to the lower surface of the threaded rod (15), a moving block (17) is connected to the threaded rod (15) in a threaded mode, fourth supporting rods (18) are hinged to the left side and the right side of the moving block (17), fifth supporting rods (20) are hinged to the other ends of the two fourth supporting rods (18), a fixing rod (16) is hinged to one end, close to the fixed frame (9), of the two, two equal fixedly connected with fixed plate (21) of fifth branch (20) other end, fixed plate (21) left side fixedly connected with spring (22), spring (22) other end fixedly connected with pinch-off blades (23), one side that spring (22) were kept away from in pinch-off blades (23) bonds and has foam-rubber cushion (24).
2. Traction bracket for orthopedic care according to claim 1, characterized in that the number of springs (22) is three.
3. Traction support for orthopedic care according to claim 1, characterized in that the clamping plate (23) is arc-shaped.
4. The traction support for orthopedic nursing according to claim 1, wherein third telescopic rods (29) are symmetrically arranged at the left and right sides of the bottom of the traction frame (1), one end of each third telescopic rod (29) is fixedly connected with the outer side of the bottom of the traction frame (1), the output ends of the two third telescopic rods (29) are fixedly connected with positioning plates (30), and the positioning plates (30) are in threaded connection with fixing bolts (28).
5. The traction support for orthopedic nursing according to claim 1, characterized in that a transverse plate (25) is fixedly installed on the inner side of the bottom of the traction support (1) in a bilateral symmetry manner, a second telescopic rod (26) is fixedly installed on the lower surface of the transverse plate (25), and a universal wheel (27) is fixedly connected to the output end of the second telescopic rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022187242.XU CN213430852U (en) | 2020-09-29 | 2020-09-29 | Traction support for orthopedic nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022187242.XU CN213430852U (en) | 2020-09-29 | 2020-09-29 | Traction support for orthopedic nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213430852U true CN213430852U (en) | 2021-06-15 |
Family
ID=76282933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022187242.XU Expired - Fee Related CN213430852U (en) | 2020-09-29 | 2020-09-29 | Traction support for orthopedic nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213430852U (en) |
-
2020
- 2020-09-29 CN CN202022187242.XU patent/CN213430852U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140207190A1 (en) | Spinal three-dimensional orthopedic equipment | |
| CN210170775U (en) | Elbow joint fracture postoperative rehabilitation training auxiliary device | |
| CN213430852U (en) | Traction support for orthopedic nursing | |
| CN210408716U (en) | A orthopedics locating rack for nursing of patient's low limbs postoperative | |
| CN110897776A (en) | Traction device based on orthopedic nursing and traction method thereof | |
| CN209827301U (en) | Paediatrics severe patient prevents bedsore nursing device | |
| CN115105286A (en) | Medical rehabilitation nursing equipment for orthopedics department | |
| CN211834909U (en) | Based on orthopedics nursing draw gear | |
| CN215740385U (en) | Department of general surgery's nursing device | |
| CN109431669A (en) | A kind of orthopaedics auxiliary hitch and its adjust application method | |
| CN209864198U (en) | Orthopedic nursing traction support | |
| CN209916568U (en) | Orthopedic limb simulation exercise rehabilitation machine | |
| CN215131060U (en) | Traction frame for medical orthopedic nursing | |
| CN112569035A (en) | Cervical vertebra lumbar vertebra bonesetting traction rehabilitation instrument | |
| CN214805374U (en) | Placing support for orthopedic medical diagnosis | |
| CN216570079U (en) | Orthopedic surgery postoperative healing pressure device | |
| CN212816691U (en) | Orthopedics is with limbs fixing device that has quick installation function | |
| CN214511622U (en) | Posture changing auxiliary device for spinal surgery nursing | |
| CN212326814U (en) | Orthopedics shank nursing support frame | |
| CN214104877U (en) | Fixing device is used in thoracic surgery postoperative wound nursing | |
| CN215994428U (en) | Clamping plate mounting and fastening device for orthopedics department | |
| CN211213953U (en) | Spinal surgery postoperative resumes auxiliary device | |
| CN2737332Y (en) | Shoulder carrying type cervical spine tractor | |
| CN214967282U (en) | Lumbar vertebra tractor for treating bone fracture in traditional Chinese medicine | |
| CN214713121U (en) | Neurosurgery is used for auxiliary device that patient stands up |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |