CN113499228B - Self-locking type anti-toppling walking auxiliary device for orthopedic rehabilitation - Google Patents
Self-locking type anti-toppling walking auxiliary device for orthopedic rehabilitation Download PDFInfo
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- CN113499228B CN113499228B CN202110707420.3A CN202110707420A CN113499228B CN 113499228 B CN113499228 B CN 113499228B CN 202110707420 A CN202110707420 A CN 202110707420A CN 113499228 B CN113499228 B CN 113499228B
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000013461 design Methods 0.000 claims description 9
- 238000002560 therapeutic procedure Methods 0.000 claims 2
- 238000012546 transfer Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
- A61H2003/046—Wheeled walking aids for patients or disabled persons with braking means
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a self-locking anti-toppling walking auxiliary device for orthopedic rehabilitation, which comprises a main frame body, a transverse connecting frame, a supporting plate and a connecting plate, wherein the transverse connecting frame is fixed on the rear side of the main frame body, the supporting plate is embedded on the inner side of the main frame body, the connecting plate is fixed above the supporting plate, a universal wheel is arranged in the main frame body, a mounting rod is connected above the universal wheel, a first spring is nested on the outer side of the mounting rod, and a first magnetic block is fixed on the upper end of the mounting rod. This walking auxiliary device for orthopedics rehabilitation is prevented empting by auto-lock is provided with driving piece and fly leaf, and the extrusion of accessible driving piece transfer line is controlled the position of second magnetic path, can accomodate the control of paying out the universal wheel through the second magnetic path, and the universal wheel is accomodate in the body frame when the device stops moving, contacts through rubber seat and ground, has avoided the device to continue to take place to remove, realizes the locking to the universal wheel.
Description
Technical Field
The invention relates to the technical field of orthopedics rehabilitation, in particular to a self-locking anti-toppling walking auxiliary device for orthopedics rehabilitation.
Background
When the lower limb bones are damaged due to collision or accidents of the legs, the lower limb bones are generally recovered slowly, the walking of a patient needs to be carried out by a part of auxiliary devices in the subsequent treatment process so as to improve the stability of the walking, the walking auxiliary device disclosed by the publication No. CN111759684A is provided with an outer frame, a lifting mechanism and an assisting mechanism, a user can enter the outer frame with the help of other people, the lifting mechanism and the upper limb are used for supporting at a supporting part, the user can adjust the ground clearance of the waist, a proper movable space is reserved for the legs, then the contact piece can be controlled to move and drive the legs to move, the leg of the user can finish the actions such as stepping by the driving of the contact piece, and the rollers roll by matching with the movement of the body of the user, so that the user can realize autonomous walking, but the device has some defects:
the device sets up more circuit structure, leads to the whole manufacturing cost of device and follow-up maintenance cost to increase, and can not be locked when the device stops moving, leads to the device still to remove the risk, has increased the potential safety hazard when using to current auxiliary device is inconvenient to adjust user's gripping height, has reduced its functionality and application scope.
Aiming at the problems, innovative design is urgently needed on the basis of the original walking auxiliary device.
Disclosure of Invention
The invention aims to provide a self-locking anti-toppling walking auxiliary device for orthopedic rehabilitation, which aims to solve the problems that the prior walking auxiliary device in the market can not be locked when the device stops moving, so that the device still has the risk of moving, the potential safety hazard is increased when the device is used, and the prior auxiliary device is inconvenient to adjust the holding height of a user.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a from locking-type walking auxiliary device for preventing empting orthopedics rehabilitation, includes body frame, transverse connection frame, backup pad and connecting plate, the rear side of body frame is fixed with transverse connection frame, and the inboard of body frame is inlayed and is had the backup pad to the top of backup pad is fixed with the connecting plate, the inside of body frame is provided with the universal wheel, and the top of universal wheel is connected with the installation pole to the outside nestification of installation pole has first spring, the upper end of installation pole is fixed with first magnetic path, and the top of first magnetic path is provided with the second magnetic path, and the inboard of second magnetic path is fixed with the transfer line, the transfer line is located the inside of backup pad, and the surface nesting of transfer line has the second spring, the internally mounted of backup pad has the drive block, and the top of drive block is connected with the fly leaf to the spread groove has been seted up to the inboard surface of fly leaf, the inboard of body frame is provided with the handle, and the top of handle is provided with the installation pole to the outside nestification of installation pole, the upper end of installation pole is provided with first spring, the upper end of installation pole is fixed with first magnetic path, and the inboard both sides of second magnetic path are fixed with the transfer line, and the inside of transfer line is provided with the locating mechanism, and the locating plate is provided with the locating slot.
Preferably, the rubber seats are embedded below the main frame body, 4 rubber seats are arranged in total, and the lowest point of the rubber seats is located below the lowest point of the universal wheel.
Preferably, the left side of the transverse connecting frame and the outer side of the supporting plate are both fixed with anti-toppling supports, and the lowest point of each anti-toppling support is higher than the lowest point of the rubber seat.
Preferably, the mounting rod forms an up-down sliding structure through the first spring and the main frame body, and the first magnetic block and the second magnetic block at the upper end of the mounting rod are oppositely arranged with the same-name magnetic poles.
Preferably, the second magnetic block forms a left-right sliding structure between the transmission rod and the supporting plate, the inner end of the transmission rod is attached to the surface of the driving block, a third spring is connected below the driving block, and the left side and the right side of the driving block are of an inclined structure design.
Preferably, the lower surface of the operation plate is attached to the upper surface of the grip, the operation plate forms an up-down sliding structure between the guide rod and the grip, and a fifth spring is nested outside the guide rod.
Preferably, the lower surface of the operation plate is inlaid with a third magnetic block, a fourth magnetic block is arranged below the third magnetic block, the fourth magnetic block is arranged in the grip, and meanwhile, different-name magnetic poles are arranged between the fourth magnetic block and the third magnetic block oppositely.
Preferably, a concave-convex matching structure is formed between the connecting block and the connecting groove, a nested connection is formed between the connecting block and the transmission plate, an integrated structure is formed between the transmission plate and the positioning plate, and a clamping structure is formed between the positioning plate and the limiting groove.
Preferably, the control mechanism comprises a fourth spring, a connecting rope and a movable shaft, wherein the fourth spring is arranged on the inner side of the positioning plate, the connecting rope is fixed on the inner side of the positioning plate, and the movable shaft is connected to the inner end of the connecting rope.
Compared with the prior art, the invention has the beneficial effects that: the self-locking anti-toppling walking auxiliary device for orthopedic rehabilitation treatment;
(1) The device is provided with the driving block and the movable plate, the position of the second magnetic block can be controlled through the extrusion of the driving block transmission rod, the universal wheel can be stored and released through the second magnetic block, the universal wheel is stored in the main frame body when the device stops moving, the device is prevented from moving continuously through the contact between the rubber seat and the ground, the locking of the universal wheel is realized, the anti-tilting capacity of the device can be effectively improved through the cooperation of the anti-tilting support, and the functionality of the device is improved;
(2) The operation handle and the connecting block are arranged, when the device is used, a user can press the operation handle downwards, the connecting block can control the movable plate through the clamping of the connecting block and the connecting groove, so that the subsequent control of the universal wheel is realized, the universal wheel can automatically retract after the user releases the hand, and the safety of the device is improved;
(3) The positioning plate and the control mechanism are arranged, the height position of the grip can be fixed through the connection of the positioning plate and the limiting groove, and the positioning plate can be moved along the guide groove through the control mechanism, so that the adjustment of the height position of the grip is realized, and the grip is convenient for different patients to use.
Drawings
FIG. 1 is a schematic view of the main section structure of the present invention;
FIG. 2 is a schematic diagram of a front view structure of the present invention;
FIG. 3 is a schematic side view of the cross-link of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic side cross-sectional view of the grip of the present invention;
FIG. 6 is a schematic view of a positioning plate in a top-down view;
FIG. 7 is a schematic view of the front view of the grip of the present invention;
FIG. 8 is a schematic diagram showing the movement of the operation panel according to the present invention.
In the figure: 1. a main frame body; 2. a rubber seat; 3. a transverse connecting frame; 4. a support plate; 5. a connecting plate; 6. an anti-toppling support; 7. a universal wheel; 8. a mounting rod; 9. a first spring; 10. a first magnetic block; 11. a second magnetic block; 12. a transmission rod; 13. a second spring; 14. a driving block; 15. a third spring; 16. a movable plate; 17. a connecting groove; 18. a grip; 19. an operation panel; 20. a guide rod; 21. a third magnetic block; 22. a fourth magnetic block; 23. a connecting block; 24. a drive plate; 25. a positioning plate; 26. a fourth spring; 27. a connecting rope; 28. a movable shaft; 29. a limit groove; 30. a fifth spring; 31. a guide groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a self-locking type anti-toppling walking auxiliary device for orthopedics rehabilitation, which comprises a main frame body 1, a rubber seat 2, a transverse connecting frame 3, a supporting plate 4, a connecting plate 5, an anti-toppling support 6, a universal wheel 7, an installation rod 8, a first spring 9, a first magnetic block 10, a second magnetic block 11, a transmission rod 12, a second spring 13, a driving block 14, a third spring 15, a movable plate 16, a connecting groove 17, a grip 18, an operation plate 19, a guide rod 20, a third magnetic block 21, a fourth magnetic block 22, a connecting block 23, a transmission plate 24, a positioning plate 25, a fourth spring 26, a connecting rope 27, a movable shaft 28, a limiting groove 29, a fifth spring 30 and a guide groove 31, wherein the rear side of the main frame body 1 is fixed with the transverse connecting frame 3, the inner side of the main frame body 1 is embedded with the supporting plate 4, the connecting plate 5 is fixed above the supporting plate 4, the universal wheel 7 is arranged inside the main frame body 1, and the upper part of the universal wheel 7 is connected with a mounting rod 8, a first spring 9 is nested outside the mounting rod 8, a first magnetic block 10 is fixed at the upper end of the mounting rod 8, a second magnetic block 11 is arranged above the first magnetic block 10, a transmission rod 12 is fixed at the inner side of the second magnetic block 11, the transmission rod 12 is positioned in the supporting plate 4, a second spring 13 is nested on the surface of the transmission rod 12, a driving block 14 is arranged in the supporting plate 4, a movable plate 16 is connected above the driving block 14, a connecting groove 17 is arranged on the inner side surface of the movable plate 16, a grip 18 is arranged at the inner side of the main frame body 1, an operation plate 19 is arranged above the grip 18, a guide rod 20 penetrates through the inner side of the operation plate 19, a connecting block 23 is arranged at the front side and the rear side of the operation plate 19, a transmission plate 24 penetrates through the inner side of the connecting block 23, a positioning plate 25 is connected below the transmission plate 24, the outer side of the positioning plate 25 is provided with a limiting groove 29, the outer side of the limiting groove 29 is provided with a guide groove 31, and the inner end of the positioning plate 25 is connected with a control mechanism;
the rubber seats 2 are embedded below the main frame body 1, 4 rubber seats 2 are arranged in total, the lowest point of the rubber seats 2 is located below the lowest point of the universal wheel 7, and the main frame body 1 can be placed through the rubber seats 2, so that the subsequent stability of the main frame body is improved;
the left side of the transverse connecting frame 3 and the outer side of the supporting plate 4 are both fixed with anti-toppling supports 6, and the lowest point of each anti-toppling support 6 is higher than the lowest point of the rubber seat 2, and the structural design can provide support for the main frame body 1 in the tilting process through the anti-toppling supports 6, so that the falling phenomenon is avoided, and the normal use of a subsequent device is not influenced;
the installation rod 8 forms an up-down sliding structure through the first spring 9 and the main frame body 1, the first magnetic block 10 and the second magnetic block 11 at the upper end of the installation rod 8 are oppositely arranged with the same name magnetic poles, the second magnetic block 11 forms a left-right sliding structure through the transmission rod 12 and the supporting plate 4, the inner end of the transmission rod 12 is attached to the surface of the driving block 14, the lower part of the driving block 14 is connected with a third spring 15, the left side and the right side of the driving block 14 are in an inclined structure design, and the transmission rod 12 can be extruded through the movement of the subsequent driving block 14 by the structure design, so that the position of the second magnetic block 11 is controlled;
the lower surface of the operation plate 19 is attached to the upper surface of the grip 18, the operation plate 19 forms an up-down sliding structure between the guide rod 20 and the grip 18, and a fifth spring 30 is nested outside the guide rod 20, and the structural design enables the subsequent operation plate 19 and the grip 18 to relatively move, so that the subsequent control of the driving block 14 is facilitated;
the lower surface of the operation plate 19 is embedded with a third magnetic block 21, a fourth magnetic block 22 is arranged below the third magnetic block 21, the fourth magnetic block 22 is arranged in the grip 18, and meanwhile, the fourth magnetic block 22 and the third magnetic block 21 are oppositely arranged with different-name magnetic poles, and the structural design can reduce the resilience force born by the operation plate 19 through the attractive force between the fourth magnetic block 22 and the third magnetic block 21, so that the comfort of subsequent use is improved;
the connecting block 23 and the connecting groove 17 form a concave-convex matching structure, the connecting block 23 and the transmission plate 24 form nested connection, the transmission plate 24 and the positioning plate 25 form an integrated structure, the positioning plate 25 and the limiting groove 29 form a clamping structure, and the structural design can control the position of the movable plate 16 through the connection of the subsequent connecting block 23 and the connecting groove 17;
the control mechanism comprises a fourth spring 26, a connecting rope 27 and a movable shaft 28, wherein the fourth spring 26 is arranged on the inner side of the positioning plate 25, the connecting rope 27 is fixed on the inner side of the positioning plate 25, the movable shaft 28 is connected to the inner end of the connecting rope 27, and the control of the positioning plate 25 can be realized through the rotation of the movable shaft 28 and the cooperation of the connecting rope 27, so that the height of the subsequent grip 18 can be adjusted.
Working principle: when the self-locking anti-toppling walking auxiliary device for orthopedic rehabilitation is used, firstly, according to the conditions shown in fig. 1-4, the universal wheel 7 is stored in the main frame body 1 in a default state, the main frame body 1 is stably placed on the ground through the rubber seat 2, at the moment, a user can hold the device for rest, when the user needs to move, the operation plate 19 can be pressed to be attached to the upper surface of the grip 18, as shown in fig. 5-7, the third magnetic block 21 and the fourth magnetic block 22 attract each other during attachment, the lifting force of the operation plate 19 is reduced, the subsequent holding comfort rod is improved, when the operation plate 19 moves downwards, the clamping belt 16 through the connecting block 23 and the connecting groove 17 moves downwards, the movable plate 16 drives the driving block 14 to move downwards, the driving rod 12 is pushed to push the second magnetic block 11 to move, the universal wheel 7 is pushed downwards through repulsive force when the second magnetic block 11 moves to the upper side of the first magnetic block 10, the universal wheel 7 is enabled to be contacted with the ground, then the operation plate 19 can be pushed to move automatically, and the universal wheel 11 can be reset again, and the stable device is kept;
when the height position of the handle 18 needs to be adjusted, the movable shaft 28 can be rotated, the movable shaft 28 pulls the positioning plate 25 to move through the connecting rope 27, the connection between the positioning plate 25 and the limiting groove 29 is released, meanwhile, the positioning plate 25 pulls the connecting block 23 to synchronously move through the transmission plate 24, the connection between the connecting block 23 and the connecting groove 17 is released, at the moment, the positioning plate 25 is positioned in the guide groove 31, the handle 18 can be moved up and down, the height position of the handle 18 is adjusted, the movable shaft 28 is released after the adjustment is finished, the positioning plate 25 is reset under the action of the second spring 13 and is connected with the limiting groove 29, meanwhile, the connecting block 23 is pulled to move through the transmission plate 24, the connecting block 23 and the connecting groove 17 are continuously connected, and the universal wheel 7 is convenient to control.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (3)
1. The utility model provides a from locking-type preventing empting orthopedic rehabilitation with walking auxiliary device, includes body frame (1), transverse connection frame (3), backup pad (4) and connecting plate (5), its characterized in that: the rear side of the main frame body (1) is fixed with a transverse connecting frame (3), the inner side of the main frame body (1) is inlaid with a supporting plate (4), the upper side of the supporting plate (4) is fixed with a connecting plate (5), the inner side of the main frame body (1) is provided with a universal wheel (7), the upper side of the universal wheel (7) is connected with a mounting rod (8), the outer side of the mounting rod (8) is nested with a first spring (9), the upper end of the mounting rod (8) is fixed with a first magnetic block (10), the upper side of the first magnetic block (10) is provided with a second magnetic block (11), the inner side of the second magnetic block (11) is fixed with a transmission rod (12), the transmission rod (12) is positioned in the supporting plate (4), the surface of the transmission rod (12) is nested with the second spring (13), the driving block (14) is arranged in the supporting plate (4), the movable plate (16) is connected above the driving block (14), the connecting groove (17) is formed in the inner side surface of the movable plate (16), the grip (18) is arranged on the inner side of the main frame body (1), the operation plate (19) is arranged above the grip (18), the guide rod (20) is penetrated in the operation plate (19), the connecting blocks (23) are arranged on the front side and the rear side of the operation plate (19), the transmission plate (24) penetrates through the connecting block (23), the positioning plate (25) is connected below the transmission plate (24), a limiting groove (29) is formed in the outer side of the positioning plate (25), a guide groove (31) is formed in the outer side of the limiting groove (29), and a control mechanism is connected to the inner end of the positioning plate (25);
the mounting rod (8) forms an up-down sliding structure between the first spring (9) and the main frame body (1), a first magnetic block (10) and a second magnetic block (11) at the upper end of the mounting rod (8) are oppositely arranged with identical magnetic poles, a left-right sliding structure is formed between the second magnetic block (11) and the supporting plate (4) through the transmission rod (12), the inner end of the transmission rod (12) is attached to the surface of the driving block (14), a third spring (15) is connected below the driving block (14), the left side and the right side of the driving block (14) are of an inclined structure design, the lower surface of the operation plate (19) is attached to the upper surface of the grip (18), the operation plate (19) forms an up-down sliding structure through a guide rod (20) and the grip (18), a fifth spring (30) is nested outside the guide rod (20), a third magnetic block (21) is inlaid on the lower surface of the operation plate (19), a fourth magnetic block (22) is arranged below the third magnetic block (21), the fourth magnetic block (22) is arranged in the grip (18), meanwhile, different-name magnetic poles are oppositely arranged between the fourth magnetic block (22) and the third magnetic block (21), a concave-convex matching structure is formed between the connecting block (23) and the connecting groove (17), and constitute nested connection between connecting block (23) and drive plate (24) to constitute integrated structure between drive plate (24) and locating plate (25), constitute the block structure between locating plate (25) and spacing groove (29), control mechanism includes fourth spring (26), connecting rope (27) and loose axle (28), fourth spring (26) set up the inboard at locating plate (25), and the inboard of locating plate (25) is fixed with connecting rope (27), and the inner of connecting rope (27) is connected with loose axle (28).
2. The self-locking anti-toppling walking aid for orthopedic rehabilitation therapy according to claim 1, wherein: the lower part of the main frame body (1) is inlaid with rubber seats (2), the number of the rubber seats (2) is 4, and the lowest point of the rubber seats (2) is positioned below the lowest point of the universal wheel (7).
3. The self-locking anti-toppling walking aid for orthopedic rehabilitation therapy according to claim 2, wherein: the left side of transverse connection frame (3) and the outside of backup pad (4) all are fixed with prevent empting support (6), and prevent empting the minimum of support (6) and be higher than the minimum of rubber seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110707420.3A CN113499228B (en) | 2021-06-25 | 2021-06-25 | Self-locking type anti-toppling walking auxiliary device for orthopedic rehabilitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110707420.3A CN113499228B (en) | 2021-06-25 | 2021-06-25 | Self-locking type anti-toppling walking auxiliary device for orthopedic rehabilitation |
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| Publication Number | Publication Date |
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| CN113499228A CN113499228A (en) | 2021-10-15 |
| CN113499228B true CN113499228B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110707420.3A Active CN113499228B (en) | 2021-06-25 | 2021-06-25 | Self-locking type anti-toppling walking auxiliary device for orthopedic rehabilitation |
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| CN (1) | CN113499228B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054453B (en) * | 2022-06-13 | 2024-05-24 | 天津曼顿科技有限公司 | Safe wheelchair with anti-toppling structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3138550A1 (en) * | 2015-09-04 | 2017-03-08 | Zurecon AG | Walking aid |
| CN108635038A (en) * | 2018-06-05 | 2018-10-12 | 林芳 | A kind of orthopaedics internal fixation operation precisely nail bone object |
| CN112353543A (en) * | 2020-11-09 | 2021-02-12 | 周小望 | Nursing bed with head and neck traction and injured bone fixation |
| CN112842822A (en) * | 2021-02-04 | 2021-05-28 | 陈九娟 | Walking-assisting leg protection device for orthopedic rehabilitation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3270860A1 (en) * | 2015-03-16 | 2018-01-24 | Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico | A device for positioning a bedridden patient |
-
2021
- 2021-06-25 CN CN202110707420.3A patent/CN113499228B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3138550A1 (en) * | 2015-09-04 | 2017-03-08 | Zurecon AG | Walking aid |
| CN108635038A (en) * | 2018-06-05 | 2018-10-12 | 林芳 | A kind of orthopaedics internal fixation operation precisely nail bone object |
| CN112353543A (en) * | 2020-11-09 | 2021-02-12 | 周小望 | Nursing bed with head and neck traction and injured bone fixation |
| CN112842822A (en) * | 2021-02-04 | 2021-05-28 | 陈九娟 | Walking-assisting leg protection device for orthopedic rehabilitation |
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| CN113499228A (en) | 2021-10-15 |
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Effective date of registration: 20231007 Address after: 221400 Floor 16A1-2, Medical Big Health Industrial Park, Xiyi Hi tech Industry Development, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Kangkang classmate Technology Co.,Ltd. Address before: 277100 southwest of the intersection of Xinchang road and Qingtan North Road, Shizhong District, Zaozhuang City, Shandong Province (Xinchang business entrepreneurship Park) Applicant before: Qiu Tao |
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